• 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:
    Quick coupling assembly for bulbs, comprising a main socket (4) of lampholder or adapter (2), fixed to a housing (5) with spring or plug connectors a secondary bulb socket (9) (3) that is inserted in the main bushing (4), in which the main bushing (4) of the lamp holder or adapter (2) is provided with balls (6) linked to flexible strips (7) which fit by pressing in a slit (8) of the bushing secondary (9) of the bulb (3) located in coincidence with the balls (6), which are locked in it, when inserting the secondary bushing (9) of the bulb (3) in the main bushing (4) of the lampholder or adapter (2), fixed to it by simple pressure. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2673394A1
    申请号:ES201631631
    申请日:2016-12-21
    公开日:2018-06-21
    发明作者:Julio Alberto FERNANDEZ LOPEZ
    申请人:Julio Alberto FERNANDEZ LOPEZ；
    IPC主号:
    专利说明:

    5 OBJECT OF THE INVENTION
    The invention, as expressed in the statement of the present specification, refers to a quick coupling assembly for light bulbs that provides, to the function to which it is intended, advantages and characteristics, which will be described in detail below, which assume a remarkable
    10 improvement of the current state of the art.
    More specifically, the object of the invention is focused on an innovative type of lampholder or lampholder adapter that, intended for incorporation in any type of conventional luminaire, instead of coupling to the bulb by traditional threading,
    15 presents a structural configuration specially designed to be a quick coupling, by simple fixing by pressure adjustment of the bulb in the inner socket of the lampholder or adapter, for which the bulb socket also presents an innovative complementary configuration without thread .
    20 FIELD OF APPLICATION OF THE INVENTION
    The field of application of the present invention is part of the industry sector dedicated to the manufacture of electrical appliances and devices, focusing mainly on the field of light bulbs and lampholders.
    BACKGROUND OF THE INVENTION
    Currently, with the exception of special bulbs, for example halogen bulbs, which are fixed to the luminaire directly under pressure and by means of the connection terminals, most of the 30 conventional bulbs are fixed to the lamps through lampholders in which they fit by threading that usually has two standard sizes: normal thread and mignon thread.
    Well, the objective of the present invention is to develop a new type of lampholder with quick coupling of the bulbs, so that it is not necessary to screw the socket of the
    35 bulb inside the socket of the lamp holder, avoiding the tedious thread work


    as well as possible risks of sunburn or damage due to the prolongation of said operation, and this simply consists of a pressure clipping of the bulb socket inside the socket of the lamp holder.
    5 As a reference to the current state of the art, it should be noted that some systems are knownfor quick coupling of the bulb in the lamp holder, for example the one disclosed by the patentUS6380683B1, or the one described in Utility Model ES1076546U, in both cases basedin the incorporation of magnets, which, although it represents an alternative to systemstraditional thread, continues to cause inconvenience, especially for the
    10 increased cost of the product in its manufacture and the lack of security in the subject.
    It can be said, therefore, that, at least by the applicant, the existence of any other quick coupling assembly for light bulbs or any other invention of similar application that has technical, structural and structural characteristics is unknown.
    15 constitutive of the same or similar to those specifically presented here, as claimed.
    EXPLANATION OF THE INVENTION
    Thus, the quick coupler assembly for light bulbs that the invention proposes is configured as a remarkable novelty within its field of application, since according to its implementation and in a restrictive manner the aforementioned objectives are achieved, the characterizing details being they make it possible and that they distinguish it conveniently included in the final claims that accompany the present
    25 description.
    Specifically, what the invention proposes, as noted above, is an improved lampholder and bulb assembly that, applicable for incorporation into any type of conventional luminaire, replaces the traditional coupling by tapping with
    30 a quick coupling by simple fixing by pressure adjustment of the bulb in the inner socket of the lamp holder.
    For this, the lampholder has a socket, which we will call principal to facilitate its distinction with respect to the bulb socket that we will call secondary, in
    35 which main bushing are provided with balls that, linked to flexible plates,


    fit by pressing a groove provided in the aforementioned secondary bulb socket, which is arranged in coincidence with said balls when the bulb is inserted through its socket in the lamp holder, thanks to which it is fixed to it by simple pressure and, for take it out, just pull it out.
    More specifically, the cylindrical main bushing that has several lateral holes, at least two, and several flexible plates with spoon-shaped ends, which, at their opposite end are welded, at a distance equidistant from each other, around the cylinder which constitutes the bushing, all being oriented longitudinally and positioned at the same height.
    Said plates, in the concave part of the spoon-shaped end, house a metal ball that is imprisoned between said end and one of the aforementioned side holes, for which each plate is incorporated in coincidence with each said side holes.
    In addition, said lateral holes have a specific diameter, several decimals smaller than the diameter of the ball that houses the concavity of the corresponding plate, so that it remains a prisoner between said concavity and the lateral hole of the lampholder socket, but partially protruding from the same towards the inside of the socket, so that, when inserting the bulb socket, all the ball portions of each plate that protrude internally to the walls of the socket fit into the slot provided for this purpose in the bulb socket.
    For its part, the secondary socket of the bulb is also a cylindrical socket, smooth and without threads or splines, of suitable dimensions to fit tightly inside the socket of the lampholder with a minimum clearance, presenting, only, the aforementioned slit that circle, for example in its middle zone.
    Said slit, upon inserting this bulb socket in the main socket of the lampholder, is arranged in coincidence with the position of the described balls that protrude internally in the socket of the lampholder, which, at the time of insertion, slightly retract , thanks to the flexibility of the plates in which they are held, and that, when reaching the point of the slit, pushed by the plates fit in the same locking the cap and, consequently, keeping the bulb held.


    Alternatively, the quick coupler assembly for bulbs includes an adapter, which, provided with an external thread for fixing to a conventional lampholder, and which, internally incorporates the described main socket with balls that are fixed by pressure on
    5 the slit of the secondary bulb socket.
    In any case, preferably, the housing of the lampholder in which the main socket is fixed can have an extension that arises, as a wrapping bell, from the base thereof, until it reaches the end of the opening through which the lamp is inserted.
    10 bulb or even beyond it, serving as a beautifying element and, at the same time, as a protective element of its mobile elements, that is, the plates with the balls, preventing them from being damaged by blows or something similar.
    On the other hand, both the main bushing and the external housing and the adapter may be of any material suitable for the intended use, metal, plastic, ceramics, etc.
    With all this, the main advantage of the quick coupling described, in addition to the ease and obvious speed of placement and removal of the bulbs is that, in addition, avoid breakage of the bulb, especially due to the fact that, when they have been screwed for a long time, with
    20 the deterioration of the materials, the threads of the bulb and lampholder or adapter are welded together, making it necessary to apply a lot of force for unscrewing, which often breaks the bulb when trying to remove it, with the consequent risk of hurting yourself with it if you don't be very careful.
    25 The described quick coupling assembly for light bulbs thus represents an innovation of structural and constitutive characteristics unknown until now, reasons that, together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is requested.
    30 DESCRIPTION OF THE DRAWINGS
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, this descriptive report is attached, as an integral part thereof, of a set of drawings, in which with character
    Illustrative and non-limiting, the following has been represented:


    Figure number 1.- Shows a side perspective view of an example of the quick coupler assembly for light bulbs object of the invention, in an example thereof with lampholder and external housing, its general external configuration being appreciated once
    5 coupled to each other the lamp holder and the bulb.
    Figure number 2.- Shows a sectional view, according to a section on the longitudinal axis, of the assembly of the invention, represented in figure 1, in the absence of including the bulb, the parts it comprises and the configuration and arrangement of the same.
    10 Figure number 3.- Shows a bottom plan view of the lampholder, appreciating the parts and elements it comprises.
    Figure number 4.- Shows a side elevation view of another example of the coupling assembly
    15 for light bulbs, according to the invention, in this case with adapter and bulb, represented without coupling with each other, the configuration of both elements being appreciated and where said adapter has been shown partially sectioned to show the main socket.
    20 And figure number 5. - It shows a view similar to the previous one, of the adapter and the bulb coupled to each other, where said adapter, as in the previous figure, has been shown partially sectioned to show the main socket.
    PREFERRED EMBODIMENT OF THE INVENTION
    25 In view of the aforementioned figures, and according to the numbering adopted, a non-limiting example of the quick coupling assembly for light bulbs can be observed, which comprises the parts and elements indicated and described in detail to then, the following references have been used to designate each part or
    30 item as follows:
    one. set
    2. lamp holder or adapter
    3. light bulb
    35 4. main socket (of lamp holder or adapter)


    5. Case
    6. balls
    7. plates
    8. slit
    9. secondary socket (of the bulb)
    10. side holes
    eleven. hole
    12. fixing screws
    13. external thread (of the housing)
    14. concavity (plates)
    fifteen. threaded component
    16. internal thread
    17. envelope extension
    18. brass or connecting spring
    Thus, according to said figures, it can be seen how the quick coupling assembly (1) in question essentially comprises a main socket (4) and a bulb (3), where the main socket (4), which is fixed to a housing (5) of lampholder or adapter (2), is distinguished by being provided with balls (6) that, linked to flexible plates (7), fit by pressing a groove (8) provided for this purpose in the secondary socket (9) of the bulb (3), which coincides with said balls (6) that lock into it by inserting said secondary socket (9) of the bulb (3) into the main socket (4) of the lamp holder or adapter (2), fixing it by simple pressure.
    More specifically, the main bushing (4) is cylindrical and has several side holes (10), at least two, whose purpose is explained below, a hole (11) in the center of its base, for the entry of one of the phases that connect with the spring-shaped bulb
    or brass (18) and one or two perforations for the insertion of fixing screws (12) to the housing
    (5) where said connectors are housed and which has an external thread (13) for fixing to the luminaire in the case of the adapter or to the thread component in the case of the lamp holder.
    The socket (4) of the lamp holder or adapter (2) has, as mentioned, several of the flexible plates (7), which have, at one of their ends, a concavity (14) in the form of a spoon and, at their opposite end, they are welded, equidistantly, around the cylindrical wall the bushing (4) oriented longitudinally, each incorporating, in


    said concavity (14), a metallic ball (6) that is imprisoned between the concavity (14) of the plate (7) and one of the above side holes (10) in front of which each plate (7) is incorporated, the which side holes (10), meanwhile, have a diameter smaller than the diameter of the ball (6) so that it is held captive between said concavity and said side hole (10) partially protruding into the inside of the bushing (4), as seen in figure 2 and 3.
    For its part, the secondary socket (9) of the bulb (3) is a cylindrical socket, smooth and without threads or splines, of suitable dimensions to fit inside the main socket (4) of the lamp holder or adapter (2) with a minimum clearance, presenting on said smooth surface, only, the groove where the balls (6) fit, which preferably surrounds it in its entire perimeter, for example in its middle area, so that, when inserting said bushing (9) of the bulb (3) in the socket (4) of the lamp holder or adapter (2), is arranged in coincidence with the position of the balls (6) protruding internally in the socket (4) all at the same level, and that, at the time of insertion, they retract slightly, thanks to the flexibility of the plates (7) in which they are held and, when coinciding with the point of the slit (8), pushed by the plates (7), they fit into it locking the secondary bushing (9) and, consequently, holding the bulb (3).
    Conventionally, the lampholder or adapter (2) counts externally to the housing
    (5) with an external thread (13) for fixing to the luminaire, specifically to a component
    (fifteen) with complementary internal thread (16) which, in the case of a lamp holder, will be a conventional thread lampholder, as shown in Figures 1 to 3.
    In any case, the housing (5) of the lamp holder or adapter (2) optionally has an enveloping extension (17) that acts as a bezel / protector of the main socket (4), as it flows from the base of the base to the mouth of the same or beyond.
    Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any person skilled in the art understands its scope and the advantages that derive from it, stating that, within its essentiality, it may be carried out in other embodiments that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought provided that it does not alter, change or modify its fundamental principle .

    权利要求:
    Claims (5)
    [1]
     R E I VIND I CAC I ON E S
    1.-FAST COUPLING ASSEMBLY FOR BULBS, comprising a main socket (4) and a bulb (3), where the main socket (4), is fixed to a housing (5) of lampholders or adapter (2), where the connecting phases are housed in the form of a spring or pin (18) and it has an external thread (13) for fixing it to the luminaire, and where the bulb
    (3) comprises a secondary socket (9) that is inserted into the main socket (4) of the lamp holder or adapter (2), is characterized by the fact that said main socket (4) is provided with balls (6) which , linked to flexible plates (7), fit by pressing a groove (8) provided for this purpose in the secondary socket (9) of the bulb (3), which slot (8) coincides with said balls (6) , which are locked in it, by inserting said secondary socket (9) of the bulb (3) into the main socket (4) of the lamp holder or adapter (2), being fixed to it by simple pressure.
    [2]
    2.-FAST COUPLING ASSEMBLY FOR BULBS, according to claim 1, characterized in that the main bushing (4) is cylindrical and has several lateral holes (10), at least two, and several of the flexible plates (7), which they have, at one of their ends, a concavity (14) in the form of a spoon and, at their opposite end, they are welded, equidistant, around the cylindrical wall the bushing (4) oriented
    longitudinally, each incorporating, in said concavity (14), a metal ball (6) that is imprisoned between the concavity (14) of the plate (7) and one of the aforementioned lateral holes (10) in front of which it is incorporated each plate (7), which side holes (10), meanwhile, have a diameter a few tenths smaller than the diameter of the ball (6) so that it is held prisoner between said concavity and said side hole (10) partially protruding towards the inside of the bushing (4).
    [3]
    3.-FAST COUPLING ASSEMBLY FOR BULBS, according to claim 2, characterized in that the main bushing (4) has a recess (11) in the center of its base, for the entry of one of the phases that connect with the bulb in spring or bumper shape
    (6) and one or two perforations for the insertion of fixing screws (12) to the housing (5).
    [4]
    4.-FAST COUPLING ASSEMBLY FOR BULBS, according to claim 2 or 3, characterized in that the secondary socket (9) of the bulb (3) is a cylindrical socket that has on its smooth surface, only, the slit (8) where fit the balls (6).

    [5]
    5.-FAST COUPLING ASSEMBLY FOR BULBS, according to claim 4, characterized in that the slit (8) of the secondary socket (9) of the bulb (3) surrounds it in its entire perimeter, approximately in its middle area.
    5. FAST COUPLING ASSEMBLY FOR BULBS, according to any one of claims 1 to 5, characterized in that the housing (5) of the lamp holder or adapter (2) has an enveloping extension (17) that acts as a trim / protector of the main socket (4), when it flows from its base, covering it, at least, to the mouth.

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    同族专利:
    公开号 | 公开日
    ES2673394B1|2019-04-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB191120643A|1910-11-04|1912-02-08|Frank Micheal Euler|Improvements in Electric Incandescent Lamps.|
    EP0396784A1|1989-05-08|1990-11-14|Acir Münür|Snap-fastening system for lighting armatures for quickly fitting lamp bulbs, reflectors and luminaires|
    US6380683B1|2000-12-13|2002-04-30|Henry Kahn|Socket and light bulb assembly utilizing magnetic coupling|
    DE202006015254U1|2006-10-05|2006-11-30|Chen, Chuan-Ying|Holder for a screw type electrical light bulb has a pressure plate assembly that is used to release bulb from the holder|
    法律状态:
    2018-06-21| BA2A| Patent application published|Ref document number: 2673394 Country of ref document: ES Kind code of ref document: A1 Effective date: 20180621 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201631631A|ES2673394B1|2016-12-21|2016-12-21|QUICK COUPLING ASSEMBLY FOR BULBS|ES201631631A| ES2673394B1|2016-12-21|2016-12-21|QUICK COUPLING ASSEMBLY FOR BULBS|
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