• 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 insert ring for a rotatable downlight, in particular a rotatable downlight, wherein the insert ring is annularly formed with an inner diameter which is intended to receive the recessed luminaire, wherein the mounting ring is formed as a flat ring and formed from at least two sections (2) is, which can be folded so far around an axis, so that the mounting ring in the folded state by a ceiling mounting opening, which corresponds to the Innendurchmessser the Einbaurings in the unfolded state, can be passed, and wherein in the unfolded state of the insert ring on a bottom a support surface (4) defined for resting on the ceiling and on the opposite side one or more circumferential grooves (10) on which / which holding elements (16) can slide along the recessed light.
    公开号:AT515009A2
    申请号:T807/2014
    申请日:2014-11-03
    公开日:2015-05-15
    发明作者:
    申请人:Siteco Beleuchtungstech Gmbh；
    IPC主号:
    专利说明:

    Insert ring for rotatable recessed luminaire
    The present invention relates to a insert ring for a rotatable recessed luminaire, in particular for a rotatable downlight.
    Numerous constructions for recessed luminaires are known in the prior art, which are mounted in a circular ceiling section of a false ceiling. To Befestigungsolcher devices in the ceiling separate or in the light integ¬rierte mounting rings are usually used, which are clamped to the ceiling cutout from below with a flange and tightened from the top with a spring device. An appropriate construction is described for example in EP 1 731 830 A1. The spring arms, with which the construction is held on the ceiling, thereby pressing directly from the top to the ceiling. The spring force alone is sufficient to keep the construction in the ceiling. For lighter recessed luminaires, these constructions are quite sufficient. However, for heavier recessed luminaires, the force that a simple spring element can apply to hold the luminaire may not be sufficient. To install such down-lights more complicated devices are necessary, as described for example in EP 2 320 136Al. In this document, a mounting frame is described with a Befestigungsvorrich¬, with pressing elements press from the top of the ceiling to hold the mounting frame in the ceiling cutout.
    A disadvantage of the above-mentioned constructions, however, is that the recessed luminaire or at least the frame of the recessed luminaire is fixedly installed on the ceiling, so that rotation of the luminaire is no longer possible or only with a separate rotating mechanism inside the mounting frame must be made possible. Furthermore, the connection between the mounting frame and the built-in ceiling is often a weak point due to the material properties of the built-in ceiling. False ceilings are preferably made of lightweight construction materials, such as gypsum board or the like, so that the spring belts or pressing members which press directly onto the ceiling cause damage to the surface of the ceiling and thereby weaken the construction.
    The object of the present invention is to provide a device for mounting recessed luminaires, in particular downlights, which can be easily installed and is also easy to handle for rotatable recessed luminaires.
    The object is achieved by a insert ring for a rotatable downlight, insbeson¬dere rotatable downlight, wherein the insert ring is annularly formed with an inner diameter, which is intended to receive the recessed luminaire, wherein the mounting ring is formed flat ring and is formed from at least two sections, which can be folded so far about an axis, so that the mounting ring in zusammen¬ folded state by a ceiling mounting opening, which corresponds to the inner diameter of the Ein¬baurings in the unfolded state, hindurchfuhrbar, and wherein in the unfolded state of the Einlegering on the underside of a contact surface defined for resting on the ceiling and having on the opposite side one or more circumferential grooves on which / which holding elements of the recessed light can slide along.
    The inlay ring is inserted through the ceiling cut-out in which the luminaire is to be installed before mounting the recessed luminaire and placed from the top to the cover. The inner diameter of the insert ring corresponds approximately to the diameter of the installation opening in the ceiling. The mounting ring serves as an intermediate element between the top of the ceiling in which the luminaire is installed and the retaining elements of the recessed luminaire. As a result, the light fixture elements do not press directly onto the ceiling, which prevents damage to the ceiling. Since often the cover is only accessible from the underside during installation of luminaires, it is desirable to bring the insert ring through the installation opening itself on the opposite side of the ceiling. For this purpose, the Ein¬legering invention is collapsible to hindurchführenzu it through the mounting hole and can be opened from the mounting side above the ceiling to put it on the ceiling in the peripheral region of the mounting hole can. Further, the Ein¬bauring on the opposite side of the support surface on one or more grooves, which allow it to hang the recessed light on it. The grooves form a support for the lamp. Without the recessed light having to be rigidly connected to the inlay ring, this provides a reference point in order to be able to use the luminaire in the ceiling opening. In particular, the luminaire can also slide along the grooves, so that rotation of the luminaire in the installed state is possible.
    According to a preferred embodiment, the insert ring of identical sections, in particular of two identical half rings, composed. This construction is particularly easy to produce.
    Preferably, the insert ring can be assembled from the sections. As a result, it is not necessary to mount further components on the insert ring in order to form the folding mechanism for the insert ring.
    An embodiment provides that the two sections of the insert ring each have a journal and aufzieweisen on the opposite side a Achszapfenaufnahme, in which the journal of the second sections is inserted and rotatable. This embodiment is particularly preferred because two identical sections can be formed and a folding mechanism is brought about by plugging together, which realize the inventive purpose of folding the insert ring in order to be able to pass it through the installation opening in a particularly simple manner.
    According to a preferred embodiment, the support surface is provided in whole or in part (for example, over several separate partial surfaces) with an anti-slip coating. By way of example, a rubber or plastic coating can be provided which rests securely on the ceiling on the top side of the installation ceiling even by the weight of the insert ring, while the recessed light is inserted through the inner opening of the insert ring or the ceiling cutout. After mounting the recessed luminaire, the insert ring presses with the additional weight of the recessed luminaire onto the surface of the ceiling, so that a jamming of the device is effectively prevented. In contrast to conventional recessed luminaires, which rest only with the end of a spring arm or a holding wing on the deck, the surface of the mounting ceiling is spared by the enlarged bearing surface of the insert ring in conjunction with be¬vorzugten slip-resistant materials, in particular punctual loads are avoided , And at the same time a sufficient attachment of the recessed light is guaranteed.
    According to a preferred embodiment, the one or more grooves form a smooth surface at least on the bottom of a groove and / or on an elevation between two grooves. This surface ensures that a support element of the luminaire resting thereon can easily slide along the circumferential groove in order to be able to rotate the luminaire in the installed state about an axis perpendicular to the ceiling.
    According to a preferred embodiment, furthermore, a stop element is arranged on the edge of the insertion ring and / or in at least one groove, which interrupts the otherwise continuous circumferential groove, around a stop for a component of the recessed light sliding thereon or along it, which projects on the insert ring turns to form. As a result, the rotation of the luminaire is limited to an angle of 360 ° (minus the radian measure of the stubble element and the component fastened to the luminaire). This provides effective protection so that the luminaire is not rotated several times about its vertical axis, whereby a cable could be sheared off the luminaire.
    According to a preferred embodiment, the stop element can be inserted into the insert ring, wherein the stop element in particular can be formed integrally with the insert ring and is connected to the insert ring with a predetermined breaking point. Preferably, even at two identical sections of the insert ring, a stop element with a predetermined breaking point is fastened in each case. One of the stoppers may be broken off and disposed of prior to installation. After breaking off, the second stop element is inserted into the insert ring at the predetermined breaking point in order to enable the desired function for interrupting the circumferential groove for limiting the rotational movement of the recessed light. However, it is also possible to insert a plurality of stop elements into the mounting ring in order to control the rotation movement, e.g. to limit to 180 °. Alternatively, the stop element can also be omitted for an application. In this case, the stopper is not inserted into the insert ring during assembly.
    According to the preferred embodiment, each portion of the mounting ring is formed together with a stop member each as a plastic injection molded part.
    A further aspect of the invention relates to a system which has a insert ring according to one of the previously described embodiments and a recessed luminaire for mounting with the insert ring, wherein the recessed luminaire has one or more holding elements with which the system can slide on the mounting ring in the mounted state.
    According to a preferred embodiment, the retaining elements for mounting the recessed luminaire can be swiveled in so far that the outer circumference of the recessed luminaire can be made through the internal diameter of the recessed ring, which corresponds approximately to the diameter of the recessed ceiling opening. As a result, the lamp can be mounted particularly easily, with the arms being swung out for mounting the recessed light, as soon as the light is introduced through the ceiling installation opening and the inlay on it.
    According to a preferred embodiment, the recessed luminaire has an asymmetrical light distribution or the recessed luminaire is designed to be pivotable, so that the recessed luminaire emits a light distribution in at least one pivotal position, which is asymmetrical with respect to the central vertical of the recessed ceiling opening. For these lights, the Drehbar¬keit the lamp is particularly advantageous because the rotation of the light distribution of the light in the room can be aligned differently. For example, in order to create special lighting effects, it is often desirable to align such a downlight or down light toward the adjacent wall to decoratively illuminate the wall or a wall-mounted image.
    According to a preferred embodiment, the recessed light is composed of a mounting ring and a lamp insert. The mounting ring comprises in particular one or more holding elements in order to support the recessed light on the insert ring. The construction of the two-piece recessed luminaire comprising a mounting ring and a luminaire insert has the advantage that the luminaire insert can be pivotally mounted relative to the mounting ring in order to enable the possibility of luminaire adjustment. The mounting ring rests on the insert ring with the holding elements or holding arms and can be rotated along die¬sem to rotate the lamp about an axis perpendicular to the ceiling cutout by up to 360 °. The luminaire insert can be pivoted in the mounting ring about an axis parallel to the mounting ceiling. The swivel angle can be, for example, between 0 ° and 40 °.
    Hereinafter, a preferred embodiment will be explained in conjunction with the accompanying figures, wherein the following is shown in the figures:
    Figure 1 shows a plan view of one of two sections of a deposit ring.
    FIG. 2 shows a perspective view of a insert ring assembled from two parts according to FIG.
    FIG. 3 shows a perspective view of a system consisting of a recessed luminaire and the inlay ring according to FIG. 2.
    Figure 4 shows the system of Figure 3, wherein the recessed light is pivoted.
    A preferred embodiment of the insert ring, as shown in Figures 1 and 2, is composed of two sections 2 together. In Figure 1, a section 2 is shown as a single element. The insert ring forms a flat component which comes to lie as a support between a ceiling and a recessed light mounted in the ceiling, as shown in Figures 3 and 4.
    The section 2 comprises about a half ring which is flat, e.g. is formed with a thickness between 2 and 15 mm, in particular between 5 and 15 mm. On the side facing away from the image plane of Figure 1 side, the support surface 4 is formed.
    The insert ring, as shown in Figure 2, is composed of two sections 2 and, in an unfolded state shown in Figure 2, is placed on the top of a ceiling in the peripheral area of the installation opening through which the recessed luminaire is installed. As a rule, the installation of a luminaire can be made only from the underside of the ceiling through the mounting hole, because the suspended ceiling is not accessible from above, all components of the recessed luminaire must be durch¬durchgeführt by the ceiling opening. To be able to pass the insert ring through the mounting opening, the ring is collapsible. For this purpose, in the present embodiment, the insert ring is assembled from two sections. As shown in FIG. 1, a section 2 of the insert ring, which assumes approximately the shape of a half ring, has at the two ends of the half ring form elements which allow two half rings 2 to be folded together. As on the left side of FIG can be seen, an inwardly facing Achszap fen 6 is provided. This can be plugged into a journal receptacle 8 of an identical second Teil¬stücks 2. This results in a construction of two partial rings, as shown in Figure 2, which can be folded together about the axle 6 in the axle journal 8 each. To insert the insert ring through the Deckeneinbauöff-nung the assembled from two sections 2 insert ring is folded around the longitudinal axis derbeiden axle 6. In the illustrated embodiment, a tilt angle of 110 ° can be realized. In this state, the insert ring through the ceiling-installation opening, the diameter of which corresponds to the inner diameter of the insert ring, hin¬durchgeführt and be unfolded by the installer blind through the mounting hole on the not zugänglichen side of the ceiling and along the top of the ceiling the periphery of the mounting hole are placed. In addition to the journal 6, there is also provided a projection 7 on the peripheral edge of the insert ring, which, when the inserting ring consisting of two parts is opened, forms a stop at 180 °, ie. in the flat configuration, forms.
    On the opposite side of the support surface 4 of the insert ring several konzen¬trische circumferential grooves 10, in the example shown three grooves 10, are provided. On the Um¬fangsnuten 10 holding elements of the recessed light can rest or engage in this, to support the lamp. An example of a mounted recessed luminaire is shown in FIGS. 3 and 4.
    The recessed luminaire according to the embodiment shown is composed of essentially two component groups, a mounting ring 12 and a luminaire insert 14. In the illustrated embodiment, the luminaire insert 14 is pivotably mounted on the mounting ring 12. The swivel angle is up to 40 °, as shown in Figure 4.
    The mounting ring 12 comprises on the outside four retaining elements in the form of retaining arms 16, which can be displaced upwards for mounting the recessed luminaire and pivoted inwards (not shown in the figures). By pivoting the holding arms 16, the mounting ring has an outer diameter which is slightly smaller than the inner diameter of the insert ring to feed the mounting ring 12 through the Deckeneinbauöff-nung and the insert ring.
    The retaining arms 16 rest on the inner two grooves 10 of the insert ring and can be rotated along the grooves. Further, an angle 18 is attached to the recessed luminaire and rotates with it. The lamp facing away from the end of the angle 18 ends at the edge of the insert ring on the outer of the three circumferential grooves 10 or engages in this and is guided in this when the lamp is rotated about the vertical axis.
    The construction with the angle 18 further ensures a stable reference point from the mounting ring 12 to the insert ring.
    The insert ring rests firmly on the ceiling and is held by the force exerted by the recessed luminaire on the mounting ring. To support a slip-resistant coating on the support surface 4 is provided.
    In principle, any rotation of the recessed luminaire, consisting of the mounting ring 12 and the luminaire insert 14, on the insert ring along the grooves 10 is possible. However, if the luminaire were to be rotated several times around its own axis, there is a risk that the connection cables of the luminaire will be sheared off. Therefore, it is desirable to limit the Drehbewe¬gung to about 360 °. For this purpose, a stop element 20 is provided, which can be inserted into recesses of the insert ring.
    The stop element 20 is manufactured as a plastic injection-molded part together with the section 2 of the inlay and is connected via a predetermined breaking point 22 to the section 2 of the insertion ring, as shown in FIG.
    During assembly of the insert ring, a stop element 20 is removed and disposed of. The stop element 20 of the second section 2 of the installation ring is also broken off at the predetermined breaking point 22 and inserted laterally into recesses of the insert ring, as shown in FIG. The stop member 20 engages the outer circumferential groove 10 and thereby forms a stop for the angle 18 from both sides. As a result, the rotational movement of the light is limited to an angle of almost 360 °, because the stop element 20 with a projecting nose 21 from the right and left forms a stop for the end angle 18.
    The described construction for rotating the recessed luminaire is particularly preferred for recessed luminaires with an asymmetric light distribution or recessed luminaire, which can be pivoted in the mounting ring as shown in FIGS. 3 and 4. Such lights are rotated about their vertical axis to adjust the light distribution in the room. However, the pivotal axis (or axis of fixed asymmetry) is limited to an axis parallel to the ceiling. By turning the recessed luminaire around its high axis of the recessed ceiling opening by almost 360 °, the pivot axis of the luminaire can be freely adjusted in the plane parallel to the recessed ceiling.
    Numerous changes may be made to the preferred embodiment described above without departing from the scope of the invention, which is defined by the claims. In particular, the foldable insert ring can also be formed of more than two parts, wherein the formation of identical parts is preferred. It is also possible to form a stop element already firmly with the mounting ring, so that a separate insertion is not necessary.
    The folding mechanism of the mounting ring can also be implemented in different forms. For example, it is also possible to provide more than just one journal 6 on each Teilstück 2 of the insert ring. For example, one axle journal each may be provided on the outside diameter and on the inside diameter of the portion 2 of the insert ring and on the opposite side correspondingly on two axle journal receivers 8. In this embodiment, the construction is more stably guided during the folding and unfolding of the insert.
    LIST OF REFERENCES: 2 section 4 support surface 6 axle journal 7 projection 8 axle journal 10 circumferential groove 12 mounting ring 14 lamp insert 16 support arm 18 angle 20 stop element 21 nose 22 predetermined breaking point
    权利要求:
    Claims (15)
    [1]
    Insertion ring for a rotatable recessed luminaire, in particular a rotatable downlight, wherein the insert ring is annularly formed with an inner diameter, wel¬ which is intended to receive the recessed luminaire, characterized in that the mounting ring is formed as a flat ring and at least two sections (2) are formed, which can be folded together about an axis so that the mounting ring in the folded state can be passed through a ceiling opening corresponding to the Innenendurchmessser the Einbaurings imunterfolded state, and wherein in the unfolded state of the insert ring on an underside of a support surface (4) defined to rest on the ceiling and on the opposite side has one or more circumferential grooves (10) on which / which Halteele¬mente (16) can slide along the recessed light.
    [2]
    Second insert ring according to claim 1, wherein the insert ring of identical parts (2), in particular of two identical half rings, is composed.
    [3]
    3. Einlegering according to claim 1 or 2, wherein the insert ring from the sections (2) can be plugged together.
    [4]
    4. Einlegering according to claim 3, wherein each of the two sections (2) of Einlegeringseinsschen Achszapfen (6) and on an opposite side A Achszap-fenaufnahme (8), in which the axle journal (6) of the second portion (2) can be inserted and is rotatable.
    [5]
    5. Einlegering according to one of the preceding claims with a slip-resistant coating on the support surface (4).
    [6]
    A liner ring according to any one of the preceding claims, wherein the one or more circumferential grooves (10) form a smooth surface at least at the bottom of a groove and / or at an elevation between each two grooves.
    [7]
    7. Einlegering according to one of the preceding claims, wherein on or in the at least one circumferential groove (10) a stop element (20) is arranged, which rests against the edge of the insert ring and / or the otherwise continuous Umgangsnut (10) interrupts to to form a stop for a component of the recessed light which slides along the insert ring or in the continuous circumferential groove (10) and rotates on the insert ring.
    [8]
    8. insert ring according to claim 7, wherein the stop element (20) can be inserted into the insert ring.
    [9]
    The insert ring according to claim 7 or 8, wherein the stopper member (20) is integrally formed in one of the portions (2) of the insert ring and connected to the portion (2) with a predetermined breaking point (22).
    [10]
    10. insert ring according to claim 9, wherein the stop element (20) is formed as a Kunststoffspritzguss¬teil on the section (2).
    [11]
    A system comprising a insert ring according to any one of the preceding claims and a recessed luminaire for mounting with the insert ring, the recessed luminaire having one or more retaining elements (16) sliding along the insert ring in the assembled state of the system.
    [12]
    12. System according to claim 11, wherein the one or more arms (16) for mounting the recessed lamp in a ceiling cutout are pivoted so far that the outer circumference of the recessed light through the inner diameter of the insert ring is feasible.
    [13]
    13. System according to claim 11 or 12, wherein the recessed luminaire has an asymmetrical light distribution and / or is pivotable, so that the recessed light emits in at least one pivoting position, a light distribution, which is opposite the central vertical of the ceiling cutout, in which the recessed light is to be installed , is a-symmetric.
    [14]
    A system according to any one of claims 11 to 13, wherein the recessed light is composed of a mounting ring (12) and a lamp insert (14).
    [15]
    15. The system of claim 14, wherein the one or more arms (16) of the recessed light on the mounting ring (12) are mounted.
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    同族专利:
    公开号 | 公开日
    AT515009B1|2016-04-15|
    AT515009A3|2016-01-15|
    DE102014101337A1|2015-05-13|
    DE102014101337B4|2015-06-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2237867B|1989-11-10|1992-09-02|Rotaflex Ltd|Light fittings|
    DE29705478U1|1997-03-27|1997-07-24|Display Partner Gmbh|Snap-in snap ring for mounting screw sockets for lamps of base sizes E 27 and E 14 and others|
    AT413592B|2001-12-13|2006-04-15|Hierzer Andreas|DEVICE FOR FIXING A LIGHT|
    DE602006001987D1|2005-06-08|2008-09-11|Endo Lighting Corp|Fastening device for a built-in device|
    DE102009052026B4|2009-11-05|2020-06-18|Siteco Gmbh|Installation frame with fastening device|
    US8480268B2|2010-08-18|2013-07-09|Hubbell Incorporated|Electrical box and ballast mounting assembly for retrofitting recessed lighting fixtures|GB2585631A|2019-05-13|2021-01-20|Halodawn Ltd|A collar for a recessed light fitting|
    法律状态:
    2021-07-15| MM01| Lapse because of not paying annual fees|Effective date: 20201103 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102013112505|2013-11-13|
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