• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a connector, comprising • a base portion (20) having a mounting portion (23) configured to be mounted on a first side (13) of a printed circuit board (10) and secured to the printed circuit board (10), and • at least one first connecting portion (30) comprising - at least one coupling portion (25, 32) enabling an electrical connection of at least one electrical conductor (42) external to the printed circuit board (10), - attachable to the base portion (20) or is formed integrally therewith, and - is designed to be arranged on the printed circuit board (10) after fixing the fixing portion (23) so that the at least one first coupling portion (25, 32) is electrically coupled to the printed circuit board (10) and the electrical connection of the at least one conductor (42) from a second side (14) of the printed circuit board (10) opposite the first side (13) or optionally from the first en side (13) or the second side (14) ago such that the at least one electrical conductor (42) via the coupling portion (25, 32) to the circuit board (10) is electrically coupled, wherein • the attachment of the fastening portion ( 23) on the printed circuit board (10) further takes place so that the base portion (20) to the circuit board (10) is electrically coupled, and • the at least one first connecting portion (30) on the base portion (20) designed attachable or with this is integrally formed, that the at least one coupling portion (25, 32) is electrically coupled to the base portion (20).
    公开号:AT14608U1
    申请号:TGM293/2014U
    申请日:2014-08-01
    公开日:2016-02-15
    发明作者:Steffen Block；Stephan Ebner
    申请人:Zumtobel Lighting Gmbh；
    IPC主号:
    专利说明:

    description
    CONNECTOR AND LADDER PLATE ASSEMBLY MADE THEREFOR
    The invention relates to a connector for electrically coupling a printed circuit board withexternal electrical conductors, for example for connection to another printed circuit board, an arrangement formed with such a connector and printed circuit board and a method for imaging such a printed circuit board assembly.
    Solutions for electrically connecting printed circuit boards to external voltage and data lines are well known. For this purpose, usually cable or Kabelverbindervorgesehen, which are placed on the so-called component side of the circuit board and soldered with this. This solution is sufficient for many applications. However, when it is a circuit board on which bulbs such as (SMD) LEDs or OLEDs are mounted, it may happen that the connector protrudes into its luminous area due to the flat design of this type of bulbs. As a result, shadowing effects and thus undesired shadowing occur, so that this part of the luminous area of the lighting means can not be exploited.
    In addition, the known connectors are typically standardized such that they can only be coupled to a single type of male or female connectors.
    Furthermore, line connectors are known, which are placed analogously to the SMD placement technology on the component side of the circuit board. For each solder joint of such a cable connector, a passage opening is made in the printed circuit board through which a cable is inserted from a solder side of the printed circuit board, which cable is pushed through a further passage opening in the cable connector and then with a terminal-like coupling element the cable connector is coupled and locked. But even this cable connector has the disadvantage that it has a very large height, which is further increased by the fact that the cable now protrudes vertically through the guide plate upwards out of the mounting side of the printed circuit board.
    A further arrangement provides for this cable connector to be rotated by 180 ° in such a way that the terminal-like coupling element is inserted through the circuit board in the direction of the soldering side and protrudes out of it. A disadvantage is that the Leiterplat¬te when loading and soldering can not just be placed because the terminal protrudes relatively far from the solder side of the circuit board. Another disadvantage is that the lead must be passed from the component side of the printed circuit board through the printed circuit board to the solder side of the printed circuit board in order to be jammed with the terminal-like portion of the cable connector. This section does not stand out too much on the component side. However, the lead must be led vertically into the mounting side, with the result that now the line protrudes relatively far out of the loading side, which further aggravates the aforementioned problem with regard to a limited luminous range. In addition, there is the danger of a possible line bend when the line has to be bent.
    As a rule, larger boards, also called "benefits" in professional circles, must first be divided into individual boards, with the specified components facing the soldering side again being problematic.
    To separate printed circuit boards in manufacture, it is more useful if the printed circuit boards on the solder side have no or uniformly protruding parts. As a result, none of the known interconnect technologies offers the ability to variably contact the circuit board, i. H. to connect to an external line, since not every type of circuit for operating a lamp can be contacted on the back side (from the solder side). In each case one connector is required both on the assembly side and on the solder side of the printed circuit board in order to cover two different required wirings, which leads to higher costs and possibly space problems due to the now protruding connectors on both sides. Furthermore, there is no possibility of a distributor function analogous to power distribution boxes. Last but not least, metal core boards that can only be used on one side can not be used with such connectors without having to accept at least one of the aforementioned disadvantages.
    The object of the invention is to counter these disadvantages.
    This object is solved by the subject matter of the independent claims. Advantageous developments of the invention are specified in the subclaims.
    According to the invention, there is provided a connector having a base portion with a fixing portion. The attachment portion is configured to be mounted on a first side of a circuit board and secured to the circuit board. The attachment in the simplest case by means of soldering, gluing or screwing. The first side is preferably the component side, that is to say the side of the printed circuit board on which the connector and optionally also other components are placed. Preferably, the electrical coupling takes over the fastening section itself, for example by being formed as a soldering contact (e). The connector further has at least one first connecting section, which comprises at least one coupling section. The respective coupling section makes possible an electrical connection of at least one electrical conductor external to the printed circuit board. This coupling can take place by means of any known coupling mechanism, for example in the form of spring, grinding or expansion contacts. Only a single wire, a cable, for example by means of a plug or a combination thereof in different numbers may be electrically coupled to the coupling portion. Ie. the coupling section is not limited to any particular type of conductor and / or cable. The at least one first connecting portion is designed to be attachable to the base portion or integrally formed therewith. This connecting portion is further configured to be arranged after attaching the Befesti¬ gungsabschnitts on the circuit board so that the at least one first coupling portion is electrically coupled to the circuit board. Ie. only after attaching the mounting portion, the electrical coupling can be made with the circuit board. This arranging takes place in accordance with the invention in such a way that the associated coupling section allows the at least one conductor to be electrically connected to a second side of the printed circuit board opposite the first side or alternatively from the first side or the second side such that the at least one electrical conductor is connected via the coupling section Printed circuit board is electrically coupled. Ie. the electrical conductor can be connected from the second side of the printed circuit board, which has the advantage that the connector protrudes beyond the first side of the printed circuit board only in the frame of the fixing portion and optionally (part) of the base portion, so that its protruding dimension can be reduced Thus, a shadowing effect by the connector over conventional connectors can be avoided by placing a light source such as an LED or OLED on the first side. And, due to the possibility of arranging the at least one first connecting portion after attaching the connector, it is possible to mount the printed circuit board with the second (soldering) side for mounting and soldering, and also to populate the connector and possibly solder it using the fixing portion to be able to. The connector can thus be brought to the final position for connection of the external conductor (s), although it is already attached to the circuit board. This makes it possible to equip and solder the circuit board in a conventional manner and then optimally with respect to the electrical connection of the / r external conductor / optimally prepare. The mounting does not depend on the condition of the connector at the time of mounting to the circuit board.
    The attachment portion is preferably further designed to be fastened to the circuit board such that the base portion is electrically coupled to the circuit board. Ie. the base section also performs the function of an electrical coupling path. The zumin¬dest a first connecting portion is designed so attachable to the base portion or formed integrally with this, that the at least one coupling portion is electrically coupled to the base section. Ie. the electrical conductor is electrically coupled via the coupling portion to the base portion and above to the printed circuit board. This makes it possible to divide the electrical connection to the circuit board and the electrical connection of the at least one external conductor to two separately formed parts, which are attached to each other ange¬. This allows a kind of standard coupling between the base section and connecting section and thus the exchange of the coupling possibilities in the direction of the printed circuit board and external / n conductors. Different constellations of connections of various kinds are possible, making the application universal and easily adaptable.
    The enabling of the connection from the second side of the printed circuit board preferably takes place by the at least one first connecting section being arranged so as to be movable relative to the fastening section. This mobility occurs after attaching the connector to the circuit board in a direction relative to the circuit board from the first side to a second side direction. The existing electrical coupling of the connector with the printed circuit board remains unaffected. Ie. the connector can be testückstück and soldered just laid on the circuit board. Only then does the final assembly of the connector. Moving thereby reduces the protrusion dimension of the connector over the first side of the circuit board. The mobility therefore serves, on the one hand, to be able to place the connector on the printed circuit board in a state in which it still protrudes too far out of the first side. After fastening, the at least one connecting section can be moved in the direction of the second side, so that the connector does not more protrudes too far beyond the first page. Thus, even the aforementioned Abschattungsproblem can be avoided, although in advance the circuit board for mounting is just hang up.
    The aforementioned relative mobility can be additionally or alternatively achieved by now the base portion to the mounting portion and / or the at least a first connecting portion to the base portion, as stated above, is arranged relatively movable, that the base portion or the at least one first connecting portion, after mounting the connector on the circuit board, is movable relative to the circuit board from the first side towards the second side, wherein the electrical coupling of the connector remains unaffected with the circuit board thereof. In the first case, the associated Verbindungsab¬ section with the base portion integrally formed. Or else, under certain circumstances, it can first be coupled to the base section, after it has been moved in the direction of the second printed circuit board side. This embodiment has, in addition to the aforementioned advantages, the effect that a separate connection portion as an adapter between base portion and to be coupled ^) conductor can act. Ie. the coupling section is cut to the respective conductor, between base section and connecting section there may be a uniform, standardized coupling mechanism. As a result, in spite of the assembled connector, as attached fastening portion, a subsequent retrofitting or exchange of possibly broken parts is possible.
    Preferably, depending on the mobility of the base portion or at least a first connecting portion comprises a locking means by which the base portion or derzumindest at least a first connecting portion in an end position with respect to the relative Be¬wegbarkeit (linear) movable, in particular pressed. It is thus possible to support the movement of the respective section or to lock in the end position with regard to this movement. Further, it is possible to simply move the base portion by pushing toward the second side of the circuit board, which is a very simple operation.
    Alternatively or additionally, the respective section has a pivoting example beispiels¬weise in the form of a hinge, by means of which the base portion or the at least a first connecting portion in the direction of end position, that is, when mounted, in the direction of the second side of the circuit board is pivotable. This makes it possible to only be able to produce the electrical coupling between the connector and the printed circuit board after (and possibly also before) the respective section has been pivoted. The pivoting also makes it possible to pivot the respective section through a recess / opening in the printed circuit board or around an outer edge of the printed circuit board to the second side. In the latter case, therefore, no additional provisions have to be made on the printed circuit board in order to enable the mobility. As a result, the base member is mounted on the circuit board and preferably soldered. The coupling section for receiving the wire connection can be brought to the soldering side, for example pivoted. For this purpose, it can be provided that the contact tongues are designed to be flexible. This change can be done by folding, pressing or pressing devices that lock on the solder side of the circuit board. Preferably, this locking is canceled again, so that the base member can be moved back to the starting position. The internal electrical couplings can be made via position-shifted contacts such as spring, grinding, expansion or other contacts.
    The connector is preferably arranged to signal a reaching of the end position with respect to the respective relative movability. Ie. a person mounting such a binder can detect when the movement is completed, which facilitates assembly and makes it less prone to error. In an automated assembly, this signaling can be used to trigger a suitable sensor, which then sends a sensor signal to an assembly controller. This can then react, for example by terminating the current assembly step.
    Additionally or alternatively, it is provided that the connector is arranged to signal an electrical coupling of the at least one electrical conductor to the respective coupling section. The person can thus detect when the respective conductor is properly mounted in the associated coupling section, which also benefits the simplicity and lower error susceptibility of the assembly.
    The signaling is preferably carried out by at least one locking element is vorgese¬hen that it audibly and / or haptically detected in the electrical coupling of the at least one electrical conductor with the respective coupling portion or upon reaching the end with respect to the respective relati¬ven mobility locked. Locking is a particularly simple and effective means. The locking can be done for example by means of one another corresponding toothing structures or via a detent-groove engagement.
    Additionally or alternatively, an optical marking may be provided so that it is visible, invisible or removed in the electrical coupling of the at least one electrical conductor with the respective coupling section or when reaching the end with respect to the relative mobility. This signaling can be detected in an automatic manufacturing means of an optical sensor such as a photodiode. The visibility, invisibility can be achieved by recognizing or leaving behind a portion of the montage mark, for example, the circuit board associated with a portion to which the portion is relatively moved, or to which the portion is relatively moved. Removal of the marking takes place by rubbing the two mutually relatively moved sections together so that the marking is removed, for example in the form of a colored foil.
    The aforementioned attachment portion preferably has at least one wire bridge which is designed to be fastened with free ends on the printed circuit board. This allows easy mounting in the usual way by means of soldering.
    The at least one wire bridge preferably serves as part of the electrical coupling between the printed circuit board and connector. This wire bridge (s) thus has a double function, namely holding the connector on the circuit board and electrically coupling the coupling section (s) to the circuit board.
    Each of the aforesaid wire bridges is preferably slidably received in the base section. Ie. the aforesaid relative mobility can be realized by means of the wire bridges, which thus can perform three functions. If it is part of the electrical coupling, it is electrically coupled to a respective first coupling portion at least at a position of the end of the aforesaid relative movability with respect to the other connector. Ie. the displacement of the base portion with respect to the wire bridge in no way results in losing the electrical coupling of the wire bridge to the respective coupling portion or the electrical coupling is achieved only at the end of this relative movement. In the latter case, therefore, a check can be made as to whether the connector has been mounted correctly. If, in fact, an electrical conductor is connected to the associated coupling section and no current flows, this can be an indication of faulty mounting.
    The aforesaid enabling of the electrical connection from the second side of the printed circuit board may additionally or alternatively be effected by designing the base section on a side facing or protruding from the second side of the printed circuit board such that the at least one first connecting section is disposed on that side of the base section or attached and electrically coupled via the base portion with the circuit board. On the one hand, this makes it possible to provide the coupling section only after fastening the connector to the printed circuit board. In addition, the base portion can be made movable, so that the connecting portion can not be mounted until the base portion has been moved toward the second side. As a result, the printed circuit board for placement can continue to be laid flat and still a wiring can be realized on the second side of the printed circuit board. Not least, this makes it possible to be able to insert the external conductors parallel to the second side into the respective coupling section, which keeps the wiring flat.
    Preferably, the connection is selectively made from the first side or the second side, preferably by forming the base portion on a side of the attachment portion facing or protruding from the first side of the circuit board such that the at least one second connection portion is on that side of the base ¬ section mounted and electrically coupled via the base portion with the circuit board.D. H. the base portion may be similarly configured on both sides. This makes it possible to be able to connect conductors both above and below the printed circuit board and to be able to lay the printed circuit board flat during equipping. Furthermore, the coupling sections can be replaced and optionally removed if they are no longer necessary. This may be the case when removing a module that was previously powered by the connector or circuit board. That is, the structure of the first connection portion may be simplified and optimized to be coupled to the base portion and the second connection portion, respectively. Further, the base portion may be height-optimized be, if desired, no external lines must be connected on the first side of the circuit board. This also makes it possible, for example, to be able to connect conductors with a relatively large cross section, for example, to a 220 V power supply on the second side, whereas conductors with a smaller cross section, which are designed, for example, for 12 V direct voltage, can be coupled on the first side.
    Preferably, each of the aforementioned connectors may have at least two of the above-described connecting portions. Their coupling sections are designed for the electrical connection of differently designed external electrical conductors. This has the advantage of being able to couple conductors of various kinds with one and the same connector and thus with the printed circuit board. Also, these two connection portions may be partially or completely interconnected via the base portion. This allows a wiring almost on the circuit board itself over. This can also save space on the PCB. This makes it possible, for example, to connect cables of a relatively large diameter mains voltage supply and relatively small diameter 12 V DC cables to one and the same connector. The connector is therefore universally configurable and adaptable to the particular application.
    The at least one first connecting section preferably also has a section which surrounds at least one of the at least one coupling section transversely to a mounting direction of the at least one electrical conductor with respect to this respective coupling section. That the electrical conductor (s) to be coupled is / are less or not accessible from the perspective of the person installing, which helps to avoid the risk of injury from, for example, electric shocks and / or short circuits.
    Alternatively or additionally, the respective coupling portion is designed to receive a part of an electrical insulation belonging to the at least one electrical conductor or to receive at least one electrical conductor terminating coupling portion. In both cases, the actual electrical, metallic conductor is in turn isolated to the outside. not accessible from outside. In the second case, the coupling portion may be formed by, for example, a connector formed according to a known standard such as DMX or USB. It is thus possible to insert the actual electrical conductor, that is to say the electrically conductive material, so deeply into the section that the section of the circuit is connected to the insulation of the conductor and contact with the electrical conductor is virtually precluded in the case of conventional installation.
    This section is preferably formed, zuarretieren the insulation or the coupling portion at least against the mounting direction of the at least one electrical conductor. This locking can, as known for example with RJ45 plugs, be realized by means of locking means. But it can also be a clamping, as is the case for example with antenna cable plugs or sockets. The section can therefore serve as Zugentlas¬tung for the electrical line, without additional precautions must be taken.
    Each of the aforementioned coupling sections preferably has a first coupling element, which is designed to receive an associated electrical conductor of an electrical line in an electrically coupling manner. As a coupling element, for example, a Leitungs¬ terminal in question, which receives the insertion of the associated electrical conductor by clamping and preferably holds. The coupling portion also has a second Kop¬pelelement which is electrically insulated from the first coupling element. It is also designed to electrically contact the electrical coupling of the first coupling element with its associated electrical conductor with a shield of a line having the associated conductor. Ie. the circuit board can be grounded in a very simple way, namely by not using an electrical conductor but its shielding. This minimizes the number of necessary coupling sections.
    Preferably, the first coupling element is designed like a receptacle, get along with respect to the mounting device with respect to the first Kop¬pelelement in the coupling portion with the associated conductor electrically in contact with a corresponding insertion of the associated conductor. The second coupling element is formed by means of an inner wall, which faces the first coupling element. It surrounds the first coupling element, seen in the mounting direction of the associated electrical conductor, at least partially. The term "bush-like" thus means that the electrical conductor is inserted into the first coupling element along the mounting direction. The second coupling portion may be formed by means of a metallic connector protruding wall, along which the conduit slides with its shield, thus establishing electrical contact. However, it is also a Leitungsklemmemöglich possible, as it is known in antenna angle plugs according to the IEC standard. This allows the electrical coupling of the plug to the cable shield by screw-clamping an antenna cable. If the coupling section is designed as a socket in the conventional sense, the electrical conductor (s) of the line with respect to the second coupling element come into electrical contact with a corresponding electrically conductive element as the first coupling element. This can take place by means of clamping. On the inner circumference side and electrically insulated from the electrical conductive element (s), the bushing is also electrically conductive, thus forming the second coupling element, and comes into electrical contact with the shield when the cable is pushed in. The printed circuit board or a grounding circuit formed thereon thus comes along the shield electrically in contact and thus ensures the grounding of the circuit board circuit.
    Preferably, at least one coupling portion is formed in parts or in total according to a predetermined male-female standard as a socket or plug, for example as a USB plug. This has the advantage of being able to connect commercially available, customary and thus cost-effective cables. Since the coupling section can also have a plurality of such plugs and / or sockets, it is possible to implement different, necessary connections by means of a single connector by means of one and the same connector. Ie. the connector of the invention may provide one or more options for making standard connections and, if desired, combining them. For example, a 5V DC line terminal of a USB 2.0 port on a docking portion could be coupled to the 5V DC power line port of a USB 3.0 port on another docking section and across the base section to the circuit board. This could allow simultaneous powering of a connected USB 2.0 device as well as the circuitry on the board via one and the same USB 3.0 port.
    An inventive (circuit board) arrangement comprises one of the aforementioned Ver¬binder and a circuit board. The circuit board has a mounting portion configured to secure the connector to the mounting portion such that the connector is accessible from the second side of the circuit board in the region of at least one coupling portion thereof. This allows the at least one coupling portion to be arranged to be less protrudes beyond the component side of the printed circuit board when it is high overall.
    The attachment portion has, viewed in the direction of the first side, preferably a through recess formed on. The recess is arranged so that the connector in the region of a respective coupling portion is accessible from the second side of the printed circuit board through the recess. This has the advantage that the at least one coupling section does not have to project beyond the outer edge of the printed circuit board. The whole arrangement is therefore determined in length and width only by the size of the printed circuit board and possibly the other, arranged on the circuit board circuit, but not by the connector. As a result, the devices for holding the printed circuit board, such as a housing, need not be changed, which in particular makes it possible to retrofit existing devices.
    On the first (component) side of the circuit board, a light-emitting means, for example, in the form of an LED is preferably arranged. This illuminant may also preferably be arranged such that its luminous area also extends in the direction of the connector. H. after being mounted on the printed circuit board, the connector may protrude into this luminous area and thus impair the effect of the luminous means. Its base portion is arranged so that it is outside the luminous area of the luminous means. This can be accomplished by making the base portion movably as noted above. Due to the mobility of the connecting portion in the direction of the second side of the connector is retractable into the circuit board, so that the impairment of the effect of the illuminant can be at least reduced or even eliminated. Additionally or alternatively, the connector has the aforementioned attachment portion. In that case, the respective connection portion may be attached to the base portion from the second side of the circuit board. This makes it possible to form the base portion so that it is designed only for the attachment to the circuit board and optionally the electrical coupling with the Kopplungsabschnitt; a connection of external lines, connected to the necessary height, is no longer necessary. In both cases, wherein both can be combined with one another, it is possible according to the invention to arrange the connector outside the luminous region, whereby the aforementioned impairment is eliminated or avoided.
    To form one of the aforementioned arrangements, a method is provided which, as a first step, provides for fixing the attachment portion of the connector on the first side of the printed circuit board, such that the connector is electrically coupled to the printed circuit board. This is followed by a step of arranging the at least one first connection section of this connector on the second side or of attaching the respective connection section to the base section, depending on the desired connection of the at least one external conductor. Finally, a step of electrically connecting the zumin¬dest an external electrical conductor to the coupling portion of the associated Verbin¬dungsabschnitts follows. Thus, despite the improved lead delivery to a printed circuit board, the invention enables a very simple assembly process.
    Further features and advantages of the invention will become apparent from the following description of preferred embodiments. 1 shows an arrangement according to a first embodiment of the invention in different views, [0038] FIG. 2 shows an arrangement according to a second embodiment of the invention in different views, [0039] FIG. 3 shows an arrangement according to FIG FIG. 4 shows an arrangement according to a fourth embodiment of the invention in different views, and [0041] FIG. 5 shows two modified connecting elements.
    FIG. 1 shows an arrangement according to a first embodiment of the invention in different views. As shown in FIG. 1a, the arrangement comprises a printed circuit board 10, on which, by way of example, two base elements 20 each of a connector are arranged. The Lei¬terplatte 10 comprises in a known manner an upwardly facing mounting side 13 on which the electronic components are arranged, and one of these opposite Loetzeseite 14. Further, the circuit board 10 here comprises two recesses 11, 11, of which the recess groove-like and the right is formed as a passage opening.
    The right base member 20 includes a housing 21 having three through holes 22 which extend parallel to the course of the mounting surface 13 and are completely surrounded by the housing 21sonst here. At a lower end of the through-openings 22, a contact tongue 23 is in each case led through, which soldered at its free ends to a respective soldering point 12, of which only one is provided with reference symbols, on the component side 13 of the printed circuit board 10. Each contact tongue 23 is electrically contacted by a connection section 24, which is arranged in a respective passage opening 22. The connection sections 24, even if not shown, are freely accessible on the underside of the base element 20 such that an associated line, as explained in more detail below, can be electrically contacted with the respective contact tongue 23.
    The right base member 20 is shown in a state after being soldered onto the circuit board 10. The left base member 20 is shown in a state in which the base member 20 has been soldered to the circuit board 10 and further, the housing 21 has been slid toward the solder side 14 - down here with respect to the circuit board 10. This can be seen in particular in FIG. 1b.
    D. h. the contact tongues 23 with the connecting sections 24 connected thereto are vertical in the respective passage opening 22, that is to say the contact tongues 23. H. perpendicular to the component side 13, movably arranged. This makes it possible to move the housing 21 of the respective base element 20 through the respective recess 11 in the direction of the soldering side 14. This leads to the fact that the entire base element 20 projects upwards only to a smaller extent than was the case during soldering onto the printed circuit board 10.
    FIG. 1b shows the arrangement of FIG. 1a in a top view, namely on the edge of the printed circuit board 10 pointing down to the left in FIG. 1a. As can be seen, the through openings 22 of the here right base element 20 are preferably at their ends Kon¬taktzungen 23 remote ends inside projections 26 on. Each projection 26 extends from a respective, not designated and here in the leaf level and vertically extending inner side of the associated passage opening 22 to the upper, in the direction of contact tongues 23 facing inside the same passage opening 22. Each projection 26 serves as Anlauf¬ bevel for the associated connection portion 24 of the base member 20th When the housing 21 is moved downwards, a respective connecting section 24 comes into contact here with two projections 26, 26 in each case and is pressed in between them as it continues to move downwards. This can detect the person mounting the connector, due to the now rising resistance movement between the terminal portions 24 and korrespondieren¬ projections 26 and perceive as a sign that the assembly is completed.
    It can be clearly seen how deep the respective base element 20 can be pushed by the associated recess 11 of the printed circuit board 10 in the direction of soldering side 14 and thus can be moved out of the area of the light possibly on the printed circuit board 10 illuminant.
    FIG. 1c shows in greater detail the area circled in FIG. 1b, in particular the base element 20 left in FIG. 1b.
    As can be seen, here the projections 26 are missing. Instead, the housing 21 of the base element 20 here preferably has latching projections 28 on two opposite sides.
    The latching projections 28, 28 are formed so that they are formed at their mutually facing ends inclined so that they increase in the direction of the circuit board 10 their distance zuei¬nander. This creates first run-up slopes.
    The associated connection portion 24 has at its the latching projections 28, 28 facing the outside according to here two locking projections 27. These are accordingly designed facing away from each other. They are also formed at their mutually remote ends inclined so that they increase in the direction of the circuit board 10 their distance to each other. Thus arise second run-on slopes, which are preferably parallel to the first Anlaufschrä¬gen.
    When pushing the base member 20 onto the connecting portion 24 in the direction of contact tongues 23 or printed circuit board 10, the mutually facing run-up slopes of the corresponding, immediately opposite locking projections 27, 28 mitei¬nander in abutment and push on further pushing the base member 20 so far ausei¬nander in that the latching projections 27, 28 can be moved past one another. If they move past one another, the latching projections 28 preferably snap back and engage behind the respective corresponding latching projection 27, so that the base element 20 is prevented from moving back to a certain extent.
    As can be seen, there are on the left side three locking projections 28 which abut one another and thus form a multiple toothing. It is thereby achieved that the base element 20 already comes into locking engagement with the connection section 24 with respect to the connection section 24 before reaching the end position shown here. As a result, the base member 20 can be locked earlier in some way than in the end position, which simplifies assembly.
    The latching projections 27, 28 can be exchanged for each other or kom¬biniert with each other, so that instead of the individual locking projections 27, for example, a multiple toothing arises.
    The latching projections 28 extend towards each other. However, they can also be formed internally circulating, so that only one projection 28 is formed. The same applies to the latching projections 27, so that now circumferential latching projections can be formed on the outside.
    Instead of this locking, for example, a tongue and groove engagement can be provided. The spring may be formed by means of a contact tongue 23, which comes to rest in an end position in an opposite groove formed on the associated passage opening 22.
    Figure 1d shows the arrangement of Figure 1a in a view from below, d. H. seen on the Löt¬seite 14. As can be seen, both base elements 20 have on their underside coupling sections 25, which serve for the insertion and preferably simultaneous locking of a respective electrical conductor. The coupling sections 25 are then preferably available for the insertion of the respective electrical conductor when the housing 21 has been moved in the direction of soldering side 14.
    Figure 2 shows an arrangement according to a second embodiment of the invention also in different views. Instead of introducing and locking lines is provided here that electrical conductors are parallel to the solder side 14 electrically coupled to a respective Basisise¬lement 20. For this purpose, as shown in Figure 2a, two connecting elements 30 are provided by way of example. As can be seen in particular in FIG. 2b, each connecting element 30 is inserted with correspondingly formed plug sections 33 into a respective one of four not visible coupling sections, and preferably latched therein. In the example shown, perpendicular to the direction of insertion of the plug sections 33 into the coupling sections, there are exemplarily coupling sections 32 designed as sockets, which serve to insert and preferably at the same time lock a respective electrical conductor. The coupling portions 32 are preferably formed like the coupling portions 25 in the first embodiment of the invention. The sections 32, 33 are preferably housed in a housing 31. The arrangement shown in FIG. 2 thus makes it possible to electrically couple lines parallel to the printed circuit board 10, specifically from the soldering side 14.
    By way of example, the housings 21, 21 of the base elements 20 can not be moved with respect to the contact tongues 23, but it can be self-evident.
    FIG. 2b shows the arrangement of FIG. 2a in a plan view analogous to FIG. 1b. Here, in particular, the socket sections 32 and the plug sections 33 can be seen.
    The provision here of two separate connecting portions 30 has the advantage of being able to connect exter¬ne conductor only to the respective connecting element 30 and then quasi attach as a module to the respective base member 20 with this electrically coupling.
    FIG. 3 shows an arrangement according to a third embodiment of the invention.
    The circuit board 10 preferably again has two recesses 11,11. Instead of two base elements 20, three base elements 20 are arranged here, which are essentially formed in accordance with the left base element 20 in FIG. 1a. The central base element 20 offers the possibility of inserting a conduit or a connecting element 30 from above as well as from below because of a passage opening, and thus also has a coupling section 32 in the direction downwards / upwards. The left base member 20 and the right base member 20 are in the direction of the component side 13 away, here upwards, completed. Ie. Here, electrical elements can be coupled only from below. In the left base element 20, a connecting element 30 is inserted from below, which is formed similarly to the left connecting element 30 shown in FIG. 2a. In the right base element 20, a line 40 is guided from below from the solder side 14 forth through the recess 11 in the direction of the right base element 20. The conduit 40 comprises in a known manner an internal electrical conductor 42 which is surrounded on the outer peripheral side by an insulation 41. In the region of the base element 20, the electrical conductor 42 is abisolated and inserted into the base element 20, specifically in its coupling section (not visible here). Preferably, the lead 40 is only stripped to the extent that its conductor 42 is securely engaged with the base member 20 in electrical engagement therewith but outside the base member 20, the insulation 41 is present. Since the base element 20 stops here above the component side 13 in the example shown here, the recess 11 thus surrounds the line 40 and acts as (touch) protection against electric shocks or other injuries.
    The right and left base members 20 preferably have terminations in the form of integrally formed or attached end caps 34 on the upwardly facing sides. H. their housing 21, 21 may be aus¬ educated as the housing 21 of the central base member 20. They serve primarily as an end stop for the part 30 or 42 to be inserted.
    They may further include a clamp-type holding device which prevents and thus locks the respective mounted members 30, 42 from re-moving. The end caps 34 provide a protective function for the electrical conductor 42 to be connected. In this regard, it should be noted that leads 40 and cables, respectively, are included often stripped to a predetermined length. In order to prevent the inserted conductor 42 with its stripped end from projecting beyond the connecting element 30 and accordingly being freely accessible, the connecting element 30 can be covered with the end cap 34.
    Figure 4 shows an arrangement extended to Figure 2 according to a fourth embodiment of an invention.
    The left base member 20 is preferably formed as in the second embodiment of the invention. The right base element 20 essentially corresponds to the base element 20 according to FIG. 2a with the three contact tongues 23. In contrast to the second embodiment of the invention, however, it is designed to be provided with a respective connecting element 30 both on the upper side and on the underside. Ie. the base element 20 has coupling sections 25, 25 both at its upper side and at its lower side, of which only the upwardly pointing ones are visible.
    FIG. 4b shows the arrangement of FIG. 4a in a view analogous to FIG. 2b. The two connecting elements 30 are inserted with their plug portions 33 into the right base element 20 and are electrically coupled to the respective contact tongues 23. As a result, it is possible to connect electrical connection lines to the printed circuit board 10 on the top and bottom sides. This allows in particular, for example, below, although not shown, to introduce lines with a larger cross-section, whereas the coupling portions 32 of the upper connecting element 30 may be formed for thinner lines.
    Figure 5 shows two connecting elements 30, which are modified to the previous embodiments.
    By way of example, the right-hand connection element 30 comprises, instead of three, here six plug-in sections 33 which, as in the previous embodiments, serve for electrical coupling to a respective base element 20. Again, there are only three female sections 32 which serve to electrically couple to a respective electrical conductor. Internally, in the insertion direction with respect to. The socket portion 32 one behind the other lying two Stecker¬ sections 33 are electrically coupled together. Ie. There is an electrical line in the housing 31 which connects two respective connector sections 33, 33 to one another electrically. This makes it possible, even if not shown, for example, two circuit boards 10, 10 electrically connect to each other and connect to one and the same power supply. The front row of three plug portions 33 may be associated with a base member 20 located on a first circuit board 10. The three rear plug sections 33, in turn, belong to a now second base element 20, which can be attached to a second printed circuit board 10. This makes it possible to be able to couple two printed circuit boards 10, 10 at the same time with one and the same power supply or the same data lines when it comes to signal transmission. This reduces the wiring effort standard.
    By this configuration, therefore, electrical bridges between two printed circuit boards 10 can be formed by the electrical connection between the printed circuit boards 10 can be made in a very simple and fast manner. In this case, it would also be conceivable that the connecting elements 30 have a certain flexibility in order to be able to compensate for possible displacements between the printed circuit boards 10, for example in the direction of the longitudinal extension of the connecting elements 30 in the longitudinal direction.
    The invention is not limited to the above-described embodiments.
    In the embodiment shown in FIG. 5, the coupling sections 32 could be completely eliminated, so that the connecting elements 30 enable a coupling only via the plug sections 33. This makes it possible to interconnect printed circuit boards only with each other. In addition, the connecting elements 30 could be formed as two separate parts, which are then at least electrically coupled to each other. Preferably, they are formed anei¬nander fastened, for example, as a plug-socket combination.
    All of the above-described connecting elements 30 and / or also the base elements 20 can each have an internal wiring, so that, for example, a coupling section 32 is coupled to a plurality of plug sections 33 or vice versa. Ie. the number of plug sections 33 and the coupling sections 32 need not be identical.
    The coupling portions 25, 32 may be formed identically to each other, so that either a connecting member 30 or a conductor 42 may be connected to the base member 20. In addition, they may be interchanged or combined with each other in whole or in part.
    The coupling portions 25, 32 and the plug portions 33 may be formed in any number and form as a lead terminal, either for a single or for several conductors, for example in the form of a cable. They can also be designed as plug or socket connectors. Instead of a connection for a single electrical conductor 42 may thus be provided to provide a standard socket, for example, according to a USB standard. Ie. for example, the left socket portion 32 of the right connector 30 of Figure 5 could be replaced by such a standard socket. Internwhen these connections then divided on the plug portions 33 shown or other Kopp-lungselemente and then led into the circuit board 10. The advantage of an RJ45 socket, for example, is that the externally connected plug is at the same time locked by the socket and held in position. This may, of course, be embodied in all other types of electrical couplings to the connection element 30 and the base element 20, respectively.
    The plug sections 33 can also be partially designed as plug strips. The coupling portions 25 and female portions 32 may accordingly be formed as female connectors.
    The sections 25, 32, 33 may be present in any combination and number and / or interchanged.
    The connecting members 30 according to the fourth embodiment of the invention may be formed so that at least one pair of male portions 33, 33 is replaced by a male-female portion-sleeve combination. The sleeve is formed on a connecting element 30, to be inserted into a coupling portion 25 of the base member 20 with this electrically coupling. The associated plug portion of the other connecting element 30 is designed to be inserted in the sleeve of the one connecting portion 30 with this electrically coupling. Thereby, the height of the base member 20 can be minimized.
    Also, the mobility of the base member 20 may be formed in other ways. It is, for example, on the contact tongues 23, for example, like bistable disc springs form. In the first stable state, the contact tongues 23 according to FIG. 1a would be arched upwards. When the person mounting the connector pushes the base member 20 down through the recess 11, i. H. in the direction of Lötseite 14, the diaphragm spring would be pressed from its first to its second bistable state. This would have the advantage that the basic element 20 would not have to provide any complicated guidance and movement possibilities for electrical coupling elements.
    The mobility of the base member 20 according to the first embodiment of the invention may be combined with the second embodiment of the invention such that the base member 20 can be coupled to the connecting member 30 only after its downward movement.
    The mobility of a respective housing 21 may be omitted or added in all embodiments in whole or in part.
    Instead of soldering, any other method of attachment, such as gluing, may be provided.
    If the contact tongues 23 are stable enough, they can also lead out of the base element 20 only on one side. This would have the advantage that the associated base element 20 could, for example, be located in front of the printed circuit board 10 in FIG. 1a, so that the associated recess 11 could be dispensed with. Ie. The printed circuit board 10 would only have to be formed for attaching the contact tongues 23, but not for enabling the mobility of the base section 20.
    Alternatively or additionally, the contact tongues 23 may be replaced by any other coupling element. The contact tongues can be designed to provide only one electrical coupling. As a result, structures would be present on the base member 20 to be attached to the printed circuit board 10. These could be tab-like projections with screw holes, passed through the screws and bolted to the circuit board 10. Essind just locking elements and / or clamping sections providable. Overall, any type of attachment can be provided.
    The contact tongues 23 may also be designed multi-core. This makes it possible to provide cable connectors at least as coupling sections 25. An internal wiring formed at least in the base member 20 divides the individual lead terminals onto the contact tongues 23.
    The contact tongues 23 can be replaced by any other fastening and / or contact element.
    It can also be provided that the base member 20 is pivotally or guided, for example, via a hinge or a sliding guide with a portion of the connector attached to the printed circuit board 10. In the first case, the base element 20 could be pivoted onto the soldering side 14 around an outer edge of the printed circuit board 10, so that in turn a corresponding recess 11 can be dispensed with. In the end position, it could be provided that the base element 20 with one or more coupling sections now comes to lie on the soldering side 14 on corresponding coupling points 12 of the printed circuit board 10 and is electrically coupled thereto, for example by means of soldering. Further, if there is an element such as a spring urging the base member 20 in the end position, the assembly is even easier since the base member 20 does not need to be held for coupling with the circuit board 10. In the case of a sliding guide, it can be provided that the base element 20 comes to lie with one or more coupling sections on corresponding coupling points 12 of the printed circuit board 10 on the component side 13 and is electrically coupled thereto by means of soldering, for example.
    The elements 20, 30 may be formed integrally with each other.
    The recesses 11 shown are only exemplary and adaptable in shape to the jewei¬ligen connector or its base member 20.
    The end caps 34 can be provided in all embodiments, in particular also on the respective connecting element 30, to inactivate one or more Kopplungsab¬ sections 25, 32 with respect to the electrical coupling. This can counteract any danger of contamination of the respective coupling section 25, 32.
    The coupling sections 25, 32 can point in any direction with respect to the printed circuit board 10 or the base element 20, provided that coupling with a conductor 42 or the corresponding element 20, 30 is possible. With regard to the coupling sections 32, these may be formed in a connecting element 30, which can be locked on the base element 20 and can preferably be locked in desired pivoting positions. This gives the user full freedom in terms of the angle of the terminal electrical conductor 42 or the like. In addition, this makes it possible to connect the conductor 42 or another electrical Kop¬pelelement in a favorable position and then to turn the Verbindungs¬ element 30 in the final mounting position can.
    The protrusions 26 may be replaced or combined with any other type of detent. For example, it makes sense to design the projections 26 to be abrasive. Ie. the projections 26 are removed as the base member 20 is moved. This abrasiveness can also be realized by mutually corresponding surfaces moving past each other.
    The mobility may also or alternatively be provided between the base member 20 and the respective connecting member 30. The projections 26 may be provided on each of the relatively movable parts to each other so that they preferably in Montagepo¬sition with the corresponding part in action. The mounting position, in the context of the invention, represents the position in which the connector is finally mounted.
    Instead of or in addition to the projections 26, a latching engagement may for example be formed by means of a multiple toothing and a corresponding latching portion in the form of a latching nose or again a multiple toothing.
    Preferably, it is further provided to indicate the achievement of the respective position of the base element 20 optically and / or haptically. For the haptic display spielsweise offer the aforementioned disc spring or a locking mechanism, which hap¬tisch the person indicates that a different state is reached. Optically, this can be achieved in that a color-marked area of the base element 20 is visible in the position shown in FIG. 1a, when it still protrudes beyond the mounting side 13, but is no longer visible according to the left base element 20 through the recess 11. Alternatively, a solution is available according to which, for example, a color foil is pressed in, damaged or removed when the base element 20 is moved. When that color element is removed, the color is no longer visible and the person knows that the other condition has been reached.
    The connecting element 30 shown in FIG. 4 can also be variable in length. In the case, the housing 31 would be formed in two parts and provided with respective Steckerab¬schnitten 33. In between, a flexible electrical coupling would be in the form of a multi-conductor cable, for example.
    The invention therefore offers a simple solution to realize the variability of the direction of use in printed circuit board connections on the mounting or soldering side 13, 14. The PCB 10 remains when mounting the base member 20 as a one-sided printed circuit board 10, so that the circuit board 10 can be laid flat with its Lötseite 14, equipped with the components (and the / n base element / s 20) and soldered. Only then is the respective base element 20 moved in the direction of the soldering side 14 and / or a connecting element 30 connected thereto. This results in advantages in the production, separation, storage, transport and use of particular metal core circuit boards, which can be used only on one side.
    The connecting elements 30 and / or base elements 20 may further enable different directions of insertion of a respective electrical conductor (for example). For example, the connecting element 30 according to FIG. 4 may allow an oblique line insertion.
    The base element 20 is preferably received guided in the associated recess 11 of the printed circuit board 10. Further, the base member 20 in the mounting position with the circuit board 10 non-positively and / or positively engaged and are held in the Montagepositi¬on. This can happen, for example, again by means of latching and / or jamming.
    Each connecting element 30 can also be guided in the base portion 20, so that the base portion 20 is formed as a kind of sleeve or a kind of pot. However, this can just as easily be reversed, so that now the connecting portion as a kind of sleeve or. Pot is formed.
    In addition, the base member 20 may be inserted into a respective recess 11 of the circuit board 10. This can by means of jamming and / or Verrastens or any other positive and / or positive engagement, such. B. gluing, between base element 20 and Lei¬terplatte 10 done. If the base element 20 and the connecting element 30 are formed separately, the base element 20 forms in a simple manner the insertion holder for the connecting element 30, which can be easily selected in accordance with the conditions of use. This makes retrofitting, adaptation to new line couplings, such as the change from USB 2.0 to USB 3.0, and the replacement of defective connection elements 30 possible. The printed circuit board 10 can continue to be laid flat for loading.
    But it can also be the case that a connecting element 30 is inserted into such a recess 11 of the printed circuit board 10. This can in turn be done now by means of the aforementioned Ein¬griffe between base element 20 and circuit board 10. If the base element 20 and the connection element 30 are formed separately, then the connection element 30 forms the insertion support for the base element 20. This makes it possible to replace the connection element 30 when the remainder of the circuit board 10 is populated.
    The base element 20 can also be installed on the printed circuit board 10 like a conventional component. The connector (s) 30 are respectively attached to the base member 20 and are electrically coupled. The possibility of shifting or pivoting prevents the disadvantages described in relation to the state of the art. The connecting element 30 can also be provided to be fastened on the soldering side 14 of the printed circuit board 10 on or with the base element 20 and, if appropriate, to be electrically coupled there to the printed circuit board 10. Ie. the base member 20 may not perform the function of electrical coupling.
    The above-described base elements 20 and / or connecting elements 30 may be both provided by special embodiments with signaling means by which it is clearly indicated whether a corresponding coupling between the mutually corresponding parts, so for example between base member 20 and circuit board 10, is done or not. Ie. For example, it can be seen whether or not the printed circuit board has been properly contacted 10 externally. This, for example, concerns the question of whether an external conductor has been correctly inserted into the respective connecting portion 30. This signaling can also indicate whether, for example, one of the above-mentioned connecting elements 30 has been correctly fastened to the associated base element 20 if both parts have been formed separately. Also, it could be indicated whether the respective part, if provided, has been moved or pivoted to its respective end position.
    The end caps 34 may be provided at each connection portion 30 or may be realized by another equivalent means such as a wall-like termination.
    The connecting element 30 may, as shown in the figures, for example, in cross-section T-shaped, which form allows flexible contacting of both sides of the connector ago. This form can also be used to use the connector 30 as a (power) distributor. Ie. this connecting element 30 has a region with which it is fastened to the optionally non-adjustable base element 20. The connecting element 30 has multiple coupling sections 25, 32, via which then a corresponding (current) distribution can take place. Internal wiring in the connector 30 and / or base member 20 accomplish this. This would be useful, for example, if the corresponding coupling sections 25, 32 of possibly one and the same connecting element 30 are used for different purposes, exemplarily on the one hand for connecting the printed circuit board 10 to a power supply converter and on the other hand for internal wiring. In this case, as a rule, the conductors for the electrical coupling with the converter have a relatively large cross-section, so that the use of correspondingly larger-sized coupling sections 25, 32, for example in the form of sockets, makes sense here.
    An advantage of the invention is that, for example, in the variant with be¬wegbarem element 20, 30 whose insertion or pushing to the solder side 14 toward not always must be done to the end. It is also possible, for example, to provide intermediate latching positions in which the respective element 20, 30 projects in each case to a certain extent beyond the soldering side 14. This allows an adaptation to certain installation situations. be made to the thickness of the respective circuit board 10, so that in an optimal way an electrical coupling but also mounting of the circuit board 10 is made possible. In the same way, the connecting elements 30 which are attached to a respective base element 20 can also have a different height, so that flexibility can also be created here.
    Each of the coupling sections 25, 32 may comprise a release device, by means of which the removal of the inserted conductor 42 or cable connector is facilitated.
    While the invention has particular advantages in use with printed circuit boards 10 and SMD LEDs mounted thereon, the invention is not limited thereto.
    If one of the conductors 42 is used for data transmission, additional measures can be provided to effect a shielding to the outside. In this case, the connecting member 30 may be connected to ground, for example, via a corresponding connection.
    The elements 20, 30 need not necessarily be made of an electrically insulating material. They can also be made of metal, for example, as long as it is still possible to individually contact the corresponding conductor tracks of the printed circuit board (s) 10 electrically. In addition, this metal can serve as a neutral conductor, which increases the Betriebssi¬cherheit and can be used for the aforementioned shielding.
    Finally, the number of recesses 11 is not dependent on the number of connectors. The recesses 11 may be present in any shape and number. For example, both connectors may be mounted that require a recess 11, as well as connectors that do not require them.
    As a result, the invention offers a very simple possibility of being able to electrically couple printed circuit boards to one another and / or to external conductors.
    REFERENCE LIST 10 Circuit board 11 Recess 12 Solder 13 Placement side 14 Solder side 20 Base element 21 Housing 22 Passage opening 23 Contact tongue 24 Connection section 25 Coupling section 26 Projection 27 Detent projection 28 Detent projection 30 Connection element 31 Housing 32 Socket section 33 Connector section 34 End cap 40 Line 41 Insulation 42 Electrical conductor
    权利要求:
    Claims (18)
    [1]
    Claims 1. A connector comprising • a base portion (20) having a mounting portion (23) configured to be mounted on a first side (13) of a printed circuit board (10) and secured to the printed circuit board (10), and • at least one first connecting section (30) which comprises - at least one coupling section (25, 32) which makes possible an electrical connection of at least one electrical conductor (42) external to the printed circuit board (10), - on the base section (20 ) is designed attachable or integrally ausgebil¬det with this, and - is designed to be arranged after attaching the mounting portion (23) on the Leiterplat¬te (10) so that the at least one first coupling portion (25, 32) the electrical connection of the at least one conductor (42) from a second side (14) of the printed circuit board (10) opposite the first side (13) or optionally from the first side (13) first side (13) or the second side (14) made possible such that the at least one electrical conductor (42) via the coupling portion (25,32) with the circuit board (10) is electrically coupled, wherein • the attachment of the fastening portion ( 23) on the printed circuit board (10) further so that the base section (20) is electrically coupled to the printed circuit board (10), and • the at least one first connecting section (30) is designed to be attachable to the base section (20) integral therewith, the at least one coupling portion (25, 32) is electrically coupled to the base portion (20).
    [2]
    The connector according to claim 1, wherein the enabling of the connection is made from the second side (14) of the circuit board (10) by arranging the at least one first connection portion (30) to the attachment portion (23) so as to be relatively movable a first connecting portion (30), after attaching the connector on the circuit board (10) relative to the circuit board (10) from the first side (13) in the second direction (14) is movable, wherein the electrical coupling of the connector with the Lei¬ terplatte (10) of which is unaffected.
    [3]
    3. A connector according to one of the preceding claims, wherein the enabling of the connection from the second side (14) of the printed circuit board (10) takes place by the Basis¬ section (20) to the attachment portion (23) and / or the at least one first Verbin¬ The base section (20) is arranged so that the base section (20) or the at least one first connection section (30), after attaching the connector to the printed circuit board (10) relative to the printed circuit board (10) of the first Side (13) in the direction of the second side (14) is movable, wherein the electrical Kopp¬lung of the connector with the circuit board (10) thereof is unaffected.
    [4]
    4. A connector according to claim 3, wherein the base portion (20) or the at least one first connecting portion (30) comprises • a locking means (27, 28), by means of which the base portion (20) or the at least one first connecting portion (30) in a Endposition with respect to the relative movability-movable, in particular linearly movable or can be pressed, and / or • a pivoting means, by means of which the base portion (20) or the at least one first connecting portion (30) is pivotable towards the end position.
    [5]
    A connector according to any one of the preceding claims, wherein the attachment portion (23) comprises at least one wire bridge (23) adapted to be fastened with free ends to the circuit board (10).
    [6]
    A connector according to claim 5, wherein the at least one wire bridge (23) serves as part of the electrical coupling between the printed circuit board (10) and connector.
    [7]
    7. A connector according to claim 5 or 6, wherein the at least one wire bridge (23) in the Basis¬ section (20) is slidably received.
    [8]
    A connector according to any one of the preceding claims, wherein the enabling of the electrical connection is from the second side (14) of the printed circuit board (10) by the base portion (20) facing away from or over the second side (14) of the printed circuit board (10) This protruding side is designed such that the at least one first connecting portion (30) is arranged or attached to this side of the base portion (20) and electrically coupled to the printed circuit board (10) via the base portion (20).
    [9]
    9. Connector according to one of the preceding claims, comprising at least two connecting portions (30), • each formed according to one of the preceding claims, and • the coupling portions (25, 32) for electrical connection verschie¬ to each other formed external electrical conductor (42) are formed.
    [10]
    10. A connector according to one of the preceding claims, wherein the at least one first connecting portion (30) further comprises a portion, • at least one of the at least one coupling portion (25, 32) transversely to a mounting direction of the at least one electrical conductor (42) in Surrounds and / or is designed, a part of an electrical insulation (41) belonging to the at least one electrical conductor (42) or the at least one electrical conductor (42). to receive final coupling element.
    [11]
    11. A connector according to claim 10, wherein the portion is adapted to lock the insulation or the coupling element at least against the mounting direction of the at least one electrical conductor (42).
    [12]
    12. A connector according to one of the preceding claims, wherein at least one coupling section (25, 32) is designed according to a predetermined male-female standard as a socket or plug.
    [13]
    13. A connector according to one of the preceding claims, wherein at least one Kopp-lungsabschnitt (25, 32) comprises • a first coupling element, adapted to receive an associated electrical conductor of an electrical line electrically coupled, and • a second coupling element, the - electrically to the first coupling element is formed isolated and - is designed to electrically contact the electrical coupling of the first coupling element with the zugehö¬rigen electrical conductor with a shield of the associated conductor aufwei¬ send line.
    [14]
    14. A connector according to claim 13, wherein the at least one coupling portion (25, 32) is formed in such a bushing that • the first coupling element is designed, upon insertion along a mounting direction of the associated conductor in the coupling portion with the associated conductor electrical in contact to arrive, and • the second coupling element is formed by means of an inner wall, which - faces the first coupling element and - the first coupling element, viewed in the mounting direction of the associated electrical conductor, at least partially surrounds.
    [15]
    Circuit board assembly comprising • a connector according to one of the preceding claims, and • a printed circuit board (10) having a mounting portion (11, 12) configured such that the connector is fastened with its mounting portion (23) on the mounting portion (11, 12) in that the connector in the region of the at least one coupling portion (25, 32) is accessible from the second side (14) of the printed circuit board (10).
    [16]
    16. Printed circuit board assembly according to claim 15, wherein the mounting portion (11, 12), in the direction of the first side (13) of the printed circuit board (10) seen, a continuously formed recess (11) which is arranged so that Connector in the region of a respective coupling portion (25, 32) from the second side (14) of the circuit board (10) forth through the recess (11) therethrough accessible.
    [17]
    17. Circuit board arrangement according to claim 15 or 16, wherein • on the first side (13) of the printed circuit board (10) a light source, in particular an LED, is arranged such that its luminous area also extends in the direction of the connector, and • the base portion (20) is arranged to be outside the luminous area of the luminous means.
    [18]
    A method of forming a printed circuit board assembly according to any one of claims 15 to 17, comprising the steps of: • securing the connector on the first side (13) of the printed circuit board (10) by means of its mounting portion (23) such that the connector is connected to the printed circuit board (10) electrically arranged, • arranging the at least one first connecting portion (30) on the second side (14) or attaching the respective connecting portion (30) on the base portion (20) depending on the desired connection of the at least one external conductor (42) and elekt¬ electrically connecting the at least one external electrical conductor (42) to the coupling portion (25, 32) of the associated connection portion (30). For this 5 sheets of drawings
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    KR20120110284A|2011-03-29|2012-10-10|삼성디스플레이 주식회사|Light emitting module and backlight assembly having the same|
    EP2756561B1|2011-09-16|2018-09-12|Amphenol FCI Asia Pte. Ltd.|Hingeable connector assembly|DE202019104836U1|2019-09-03|2020-12-08|Tridonic Gmbh & Co Kg|Connection expansion module|
    法律状态:
    2020-04-15| MM01| Lapse because of not paying annual fees|Effective date: 20190831 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202014101999.5U|DE202014101999U1|2014-04-29|2014-04-29|Connector and printed circuit board assembly formed therewith|
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