CN111279126B - Fastening unit for fixing the lamp to the support - Google Patents

Abstract

The invention relates to a fastening unit for fastening a lamp (30) to a support (4), having a first element (1) designed to be connected to the lamp (30) and a second element (2) designed to be connected to the support (4), wherein the first element (1) is mounted so as to be pivotable to and fro about an axis (A1) relative to the second element (2) between a first pivot position and a second pivot position, a locking mechanism (3) being provided which is designed to hold the first element (1) in the first pivot position.

Description

Translated fromChinese

用于将灯固定在支承件上的紧固单元Fastening unit for fixing the lamp to the support

技术领域technical field

本发明涉及用于将灯固定在支承件上的紧固单元。The invention relates to a fastening unit for fixing a lamp on a support.

背景技术Background technique

从现有技术中知道了呈聚光灯形式的灯，其可转动地固定在呈汇流排形式的支承件上。在此情况下，聚光灯在规定的期望枢转位置中的固定通过拧紧一个相应的螺钉进行。这操作起来比较麻烦。此外，在实践中已经证明了，在调节枢转位置时获得期望的精度可能造成相当高的难度。Lamps in the form of spotlights are known from the prior art, which are rotatably fastened to a support in the form of a busbar. In this case, the fixing of the spotlight in the specified desired pivot position is carried out by tightening a corresponding screw. This is more troublesome to operate. Furthermore, it has proven in practice that obtaining the desired precision when adjusting the pivot position can cause considerable difficulties.

发明内容SUMMARY OF THE INVENTION

本发明基于以下任务，即，指出一种相应改善的用于将灯固定在支承件上的紧固单元。尤其是，该紧固机构应该适用于在简单操作和高精度情况下调节出灯的规定的枢转位置。The invention is based on the task of specifying a correspondingly improved fastening unit for fixing a lamp on a support. In particular, the fastening mechanism should be suitable for adjusting the prescribed pivot position of the lamp with simple operation and high precision.

根据本发明，规定一种用于将灯固定在支承件上的紧固单元，其具有设计成用于与灯相连的第一元件和设计成用于与支承件相连的第二元件。在此，第一元件相对于第二元件在第一枢转位置和第二枢转位置之间可绕轴线来回枢转地安装。According to the invention, a fastening unit for fixing a lamp on a support is provided, which has a first element designed for connection to the lamp and a second element designed for connection to the support. Here, the first element is mounted pivotably back and forth about an axis relative to the second element between a first pivot position and a second pivot position.

另外，该紧固单元具有锁定机构，其设计用于将第一元件保持在第一枢转位置中。通过锁定机构，可以很合适地在简单操纵时以高精度获得第一枢转位置的调节。In addition, the fastening unit has a locking mechanism designed to hold the first element in the first pivot position. By means of the locking mechanism, the adjustment of the first pivot position can very well be obtained with high precision during simple manipulation.

优选地，该锁定机构此时还如此设计，第一元件可手动地从第一枢转位置运动到第二枢转位置。由此实现手动的尤其是无工具的可调节性。Preferably, the locking mechanism is also designed such that the first element can be moved manually from the first pivot position to the second pivot position. A manual, in particular tool-free, adjustability is thereby achieved.

该锁定机构优选包括具有弹性安装的插入件的第一部分以及与之对应的具有缺口的第二部分，其中当第一元件通过该锁定机构被保持在第一枢转位置中时，该插入件弹性插入该缺口。由此在该枢转位置的高明确性情况下实现第一枢转位置的可简单调节。The locking mechanism preferably comprises a first portion having a resiliently mounted insert and a corresponding second portion having a recess, wherein the insert is resilient when the first element is held in the first pivot position by the locking mechanism Insert this gap. A simple adjustment of the first pivot position is thus achieved with a high degree of clarity of the pivot position.

优选地，第一部分被固定在第二元件上，第二部分形成在第一元件上。因此，该锁定机构可以尤其直接作用于两个所述元件。这或者也可以在第一部分固定在第一元件上且第二部分形成在第二元件上时获得。Preferably, the first part is fastened to the second element and the second part is formed on the first element. Thus, the locking mechanism can act directly on both said elements, in particular. This can alternatively be obtained when the first part is fixed on the first element and the second part is formed on the second element.

该锁定机构优选如此设计，当第一元件被置入第一枢转位置时，它产生可听闻信号尤其是喀嚓声(Klicken)。这一般让使用者感到舒适，因为它赋予其已经调节出期望的枢转位置的安全性。The locking mechanism is preferably designed such that it generates an audible signal, in particular a click, when the first element is brought into the first pivot position. This is generally comfortable for the user as it gives him the security that he has adjusted to the desired pivot position.

优选地，第一元件相对于第二元件可绕该轴线在优选至少为270°的规定角度范围内自由转动，其中在该角度范围内形成多个对应于第一枢转位置地构成的锁定位置。因此，可以容易地相应调节出多个期望的灯的转动位置。优选地，该紧固单元还具有尤其呈螺母形式的止动件用于将第一元件连接至第二元件。由此，可以积极地影响或调节出锁定机构的作用。Preferably, the first element is freely rotatable about this axis relative to the second element within a defined angular range of preferably at least 270°, wherein a plurality of locking positions formed corresponding to the first pivot position are formed in this angular range . Thus, a plurality of desired rotational positions of the lamp can be easily adjusted accordingly. Preferably, the fastening unit also has a stop, in particular in the form of a nut, for connecting the first element to the second element. As a result, the action of the locking mechanism can be positively influenced or adjusted.

第一元件优选具有尤其呈圆形的通孔，第二元件具有突起，其中为了第一元件相对于第二元件可旋转安装，该突起穿过该通孔，并且其中，该止动件被安置、尤其被旋拧在该突起上。因此，可以利用该止动件很有效地影响该锁定机构。The first element preferably has a particularly circular through hole, the second element has a projection, wherein the projection passes through the through hole for the rotatable mounting of the first element relative to the second element, and wherein the stop is mounted , in particular are screwed onto this projection. Therefore, the locking mechanism can be influenced very effectively with the stop.

该紧固单元还优选具有保持件，保持件设计用于将第一元件连接至该灯，在这里，该保持件相对于第一元件可绕另一轴线来回枢转地安装。由此可以实现该灯的进一步调节可能性。The fastening unit also preferably has a holder designed for connecting the first element to the lamp, where the holder is pivotably mounted relative to the first element back and forth about another axis. As a result, further adjustment possibilities of the lamp can be realized.

在此，所述设计还优选是这样的，所述另一轴线与前述轴线包夹出90°角度。它与灯的可调节性相关地是有利的。Here, the design is also preferably such that the other axis encloses an angle of 90° with the aforementioned axis. It is advantageous in relation to the adjustability of the lamp.

根据本发明的另一方面，规定一种灯组件，该灯组件具有尤其呈嵌顶灯、聚光灯或墙照明装置形式的灯以及支承安装该灯的根据本申请的紧固单元。According to a further aspect of the invention, a lamp assembly is provided which has a lamp, in particular in the form of a downlight, spotlight or wall lighting fixture, and a fastening unit according to the application for supporting the installation of the lamp.

在此，所述灯组件还优选具有支承件，其中该灯通过该紧固单元被保持安置在该支承件上。In this case, the lamp assembly preferably also has a support, wherein the lamp is held on the support by the fastening unit.

还优选地，该灯组件具有至少另一个灯以及至少另一个紧固单元，所述至少另一个紧固单元设计成与尤其是前述的紧固单元是功能相同的、尤其是结构相同的，在这里，所述至少另一个灯通过所述至少另一个紧固单元被保持安置在该支承件上。由此，所述灯可以很好地相互协调调节。Also preferably, the lamp assembly has at least one further lamp and at least one further fastening unit, which is designed to be functionally identical, in particular structurally identical, to the above-mentioned fastening unit, in particular Here, the at least one further lamp is held on the support by the at least one further fastening unit. As a result, the lamps can be adjusted well in coordination with each other.

附图说明Description of drawings

以下，结合实施例并参照附图来详述本发明，其中：Hereinafter, the present invention will be described in detail in conjunction with the embodiments and with reference to the accompanying drawings, wherein:

图1示出根据本申请的灯组件的草图，Figure 1 shows a sketch of a lamp assembly according to the present application,

图2示出根据本申请的紧固单元的立体草图，Figure 2 shows a perspective sketch of a fastening unit according to the present application,

图3示出紧固单元的呈分解视图形式的草图，Figure 3 shows a sketch of the fastening unit in an exploded view,

图4示出关于紧固单元的锁定机构的第一部分的横截面草图。Figure 4 shows a cross-sectional sketch of the first part of the locking mechanism with respect to the fastening unit.

具体实施方式Detailed ways

图1示出了关于根据本申请的灯组件的草图。该组件包括灯30和支承安装灯30的根据本申请的紧固单元。灯30例如可以是嵌顶灯、聚光灯或所谓的墙照明装置。在所示例子中，灯30具有壳体32，在壳体内安置有(附图未示出的)光源，灯还具有透明的盖板31，由光源产生的光经由盖板被输出至外部空间。Figure 1 shows a sketch of a lamp assembly according to the present application. The assembly comprises alamp 30 and a fastening unit according to the present application supporting the mounting of thelamp 30 . Thelamps 30 can be, for example, down-lights, spotlights or so-called wall lighting. In the example shown, thelamp 30 has ahousing 32 in which a light source (not shown in the figures) is housed, and atransparent cover 31 via which the light generated by the light source is output to the outside space .

例如，所述灯如图1所示地可以总体上呈长条状，因此，它具有与其纵向延伸对应的主轴线，其中当灯30准备好使用地对准方向时，该主轴线例如水平取向。For example, the lamp may be generally elongated as shown in Figure 1, and thus have a main axis corresponding to its longitudinal extension, wherein the main axis is, for example, oriented horizontally when thelamp 30 is oriented ready for use .

另外，该灯组件尤其可以具有支承件4，其中该灯30通过紧固单元、尤其是仅通过该紧固单元被保持安置在支承件4上。支承件4例如可以是汇流排，其用于提供电流以供电给灯30的光源。In addition, the lamp assembly can in particular have asupport 4 , wherein thelamp 30 is held on thesupport 4 by means of a fastening unit, in particular only by means of the fastening unit. Thesupport 4 can be, for example, a bus bar for supplying current to power the light source of thelamp 30 .

例如支承件4可以如图1所示总体上为长条形，从而它具有对应于其纵向延伸的主轴线，其中当该灯组件准备使用地对准方向时，该主轴线例如水平取向。For example thesupport 4 may be generally elongated as shown in Figure 1 so that it has a main axis corresponding to its longitudinal extension, wherein the main axis is for example oriented horizontally when the lamp assembly is oriented in ready-to-use orientation.

图2示出了该紧固单元的示意性草图，图3示出了呈分解视图形式的相应草图。该紧固单元具有第一元件1，其设计用于要与灯30连接，还具有第二元件2，其设计用于要与支承件4连接。FIG. 2 shows a schematic sketch of the fastening unit, and FIG. 3 shows a corresponding sketch in an exploded view. The fastening unit has a first element 1 , which is designed to be connected to alamp 30 , and asecond element 2 , which is designed to be connected to asupport 4 .

在所示例子中，第二元件2具有呈管状形成的部段22，用于灯30的光源的供电的电线(在附图中未示出)被引导或可被引导穿过该部段。第二元件2能连接至如图1所示的适配接头21，其为了汲取电流被插入在此呈汇流排形式的支承件4，就像本身从现有技术中知道的那样。所述电线可以为此与适配接头21相应电连接。In the example shown, thesecond element 2 has a tubularly formedsection 22 through which an electrical line (not shown in the figures) for supplying the light source of thelamp 30 is guided or can be guided. Thesecond element 2 can be connected to anadapter 21 as shown in FIG. 1 , which is inserted into thesupport 4 , here in the form of a busbar, in order to draw current, as is known per se from the prior art. The wires can be electrically connected to theadapter 21 accordingly for this purpose.

第一元件1相对于第二元件2在第一枢转位置和第二枢转位置之间可绕轴线A1来回枢转地安装。在此，所述设计最好是这样的，轴线A1平行于管状形成部段22的主轴线取向，尤其最好与该部段22的主轴线重合。The first element 1 is pivotably mounted relative to thesecond element 2 back and forth about the axis A1 between a first pivot position and a second pivot position. Here, the design is preferably such that the axis A1 is oriented parallel to the main axis of thetubular forming section 22 , in particular preferably coincident with the main axis of thissection 22 .

通过这种方式，可以如图1所示地调节灯30的光输出方向。在所示例子中，在灯组件准备好使用地对准方向时，第一轴线A1竖直取向。以下为了简单描述起见而假定轴线A1具有所述取向，但一般也可以规定轴线A1相对于垂线的其它取向。In this way, the light output direction of thelamp 30 can be adjusted as shown in FIG. 1 . In the example shown, the first axis A1 is oriented vertically when the lamp assembly is oriented ready for use. In the following it is assumed that the axis A1 has the stated orientation for the sake of simplicity of the description, but other orientations of the axis A1 relative to the vertical can generally be specified.

所述设计尤其可以是这样的，在灯组件的准备好实用的状态下，第二元件2关于轴线A1不可相对于支承件4转动地安置，且第二元件关于轴线A1不可相对于灯30转动。尤其是，第二元件2为此可以关于轴线A1相对于适配接头21抗转动布置。The design may in particular be such that, in the ready-to-use state of the lamp assembly, thesecond element 2 is mounted rotatably relative to thesupport 4 with respect to the axis A1 and the second element cannot be rotated relative to thelamp 30 with respect to the axis A1 . In particular, thesecond element 2 can be arranged rotationally fixed relative to theadapter 21 with respect to the axis A1 for this purpose.

所述设计优选是这样的，第一元件1相对于第二元件2可绕轴线A1在优选至少为270°的规定角度范围内自由转动，尤其是只在该角度范围内。例如该角度范围可以最大为360°或更小，其在所示例子中为355°。通过限制该角度范围而可以做到用于光源供电的电线无法任意大地扭转。The design is preferably such that the first element 1 is freely rotatable relative to thesecond element 2 about the axis A1 within a defined angular range, preferably at least 270°, in particular only within this angular range. For example, the angular range can be up to 360° or less, which in the example shown is 355°. By limiting this angular range, the wires used for powering the light source cannot be twisted arbitrarily.

紧固单元还具有锁定机构3，其设计用于将第一元件1保持在第一枢转位置中。例如第一枢转位置可以如此选择，当第一元件1相对于第二元件2处于第一枢转位置时，灯30以其纵向延伸方向平行于支承件4取向。当在灯和支承件4之间的这样的相对位置是一个优选相对位置时，第一枢转位置可以说对应于灯的一个优选位置。The fastening unit also has a locking mechanism 3 designed to hold the first element 1 in the first pivot position. For example, the first pivot position can be chosen such that, when the first element 1 is in the first pivot position relative to thesecond element 2 , thelamp 30 is oriented with its longitudinal extension parallel to thesupport 4 . When such a relative position between the lamp and thesupport 4 is a preferred relative position, the first pivot position can be said to correspond to a preferred position of the lamp.

锁定机构3还最好如此设计，第一元件1能手动地从第一枢转位置例如运动到第二枢转位置。这样可以做到该灯30很简单地从第一枢转位置绕轴线A1转动或枢转或相反转动，使得灯30很简单地可例如从第二枢转位置进入第一枢转位置。因此可以做到所述灯30能很简单地进入优选位置并且也又从该位置枢转出来。此时所述设计优选是这样的，可以无需借助工具地实现相应调节。The locking mechanism 3 is also preferably designed such that the first element 1 can be moved manually from the first pivot position, eg to the second pivot position. This makes it possible for thelamp 30 to be easily rotated or pivoted about the axis A1 or vice versa from the first pivot position, so that thelamp 30 can easily be brought into the first pivot position, eg from the second pivot position. It is thus possible that thelamp 30 can be brought into the preferred position very simply and can also be pivoted out of this position again. In this case, the design is preferably such that a corresponding adjustment can be carried out without the aid of tools.

在所示例子中，锁定机构3包括第一部分4以及与之对应的第二部分5。图4示意性示出第一部分的横截面。第一部分4具有弹性安装的例如呈球状的插入件41。第一部分4还优选具有壳体42，在壳体内安置有弹簧43，弹簧用于弹性支承插入件41。插入件41优选如此安装在壳体42内，它与弹簧43力相反地可线性引导移动，确切说平行于轴线A1。In the example shown, the locking mechanism 3 comprises afirst part 4 and a second part 5 corresponding thereto. Figure 4 schematically shows a cross section of the first part. Thefirst part 4 has a resiliently mounted, eg spherical,insert 41 . Thefirst part 4 also preferably has ahousing 42 in which aspring 43 is arranged for elastically supporting theinsert 41 . Theinsert 41 is preferably mounted in thehousing 42 in such a way that it can be moved linearly against the force of thespring 43 , to be precise parallel to the axis A1 .

第二部分5优选具有圆形的缺口51。在此，插入件41为了将第一元件1保持在第一枢转位置上而弹性插入缺口51中。如果第一元件在克服锁定机构3的保持力情况下枢转离开第一枢转位置，则插入件41克服弹簧43力地从缺口51被压出且通过这种方式解除锁定机构3的锁定作用。The second part 5 preferably has a circular recess 51 . Here, theinsert 41 is elastically inserted into the recess 51 in order to hold the first element 1 in the first pivot position. If the first element pivots out of the first pivot position against the holding force of the locking mechanism 3 , theinsert 41 is pressed out of the recess 51 against the force of thespring 43 and in this way the locking action of the locking mechanism 3 is released .

优选地，插入件41的直径略微大于缺口51的直径，例如大了5％至100％之间。Preferably, the diameter of theinsert 41 is slightly larger than the diameter of the indentation 51, eg between 5% and 100% larger.

由此，插入件41位置很精确地插入缺口51中，从而第一元件1相对于第二元件2的在第一枢转位置中所处的转动状态被很精确确定。As a result, theinsert 41 is inserted into the recess 51 in a very precise position, so that the rotational state of the first element 1 relative to thesecond element 2 in the first pivot position is determined very precisely.

优选地，在第一元件1可相对于第二元件2绕轴线A1自由转动的角度范围内，形成多个对应于第一枢转位置构成的锁定位置，它们尤其能对应于灯30相对于支承件4的相应优选位置。在所示例子中，形成四个这样的锁定位置，其中两个相邻的锁定位置分别包夹形成90°角度。通常，锁定位置的数量可以总体上是一个、两个、三个、四个或还更多。Preferably, within the angular range in which the first element 1 is freely rotatable relative to thesecond element 2 about the axis A1, a plurality of locking positions corresponding to the first pivoting positions are formed, which can in particular correspond to thelamp 30 relative to the support The corresponding preferred position of thepiece 4 . In the example shown, four such locking positions are formed, wherein two adjacent locking positions each sandwich an angle of 90°. Typically, the number of locking positions may generally be one, two, three, four or more.

可以通过锁定位置获得所述灯能很简单地被置于或调节到相应多的优选位置即优选的枢转位置中。通过这种方式，可以利用所述灯组件很简单地将光输出调节到规定方向。这尤其在所述灯组件还具有至少另一个灯以及至少另一个紧固单元时例如是有利的，所述另一个紧固单元尤其设计成与前述紧固单元是结构相同的，其中所述至少另一个灯通过所述至少另一个紧固单元保持安置在支承件4上。因此，至少两个灯可以很好地对准方向，从而它们在同一方向上平行地发出光。这在至少另一个灯与前述灯结构相同时是很有利的。It can be obtained by means of the locked position that the lamp can be placed or adjusted very simply into a correspondingly more preferred position, ie the preferred pivot position. In this way, the light output can be easily adjusted to a prescribed direction with the lamp assembly. This is particularly advantageous, for example, when the lamp assembly also has at least one further lamp and at least one further fastening unit, which in particular is designed to be structurally identical to the aforementioned fastening unit, wherein the at least one further fastening unit is constructed. The other lamp is held on thesupport 4 by the at least one further fastening unit. Therefore, at least two lamps can be well aligned so that they emit light in parallel in the same direction. This is advantageous when at least one other lamp is of the same construction as the preceding lamp.

在所示例子中，第一部分4被固定在第二元件2上，第二部分5形成在第一元件1上。但原则上也可以将第一部分4固定在第一元件1上，而将第二部分5形成在第二元件2上。In the example shown, thefirst part 4 is fixed on thesecond element 2 and the second part 5 is formed on the first element 1 . In principle, however, it is also possible to fasten thefirst part 4 on the first element 1 and form the second part 5 on thesecond element 2 .

在所示例子中，第二元件2关于轴线A1具有呈环形指向外的凸缘部25，锁定机构3的第一部分4被固定在凸缘部上。尤其是，凸缘部25可以从管状形成部段22径向突出构成。此外，第二元件可以具有突起8，尤其关于凸缘部25与管状形成部段22对置。关于图1的视图，凸缘部25位于管状形成部段22的下端上，突起8从凸缘部25向下延伸。突起8优选具有(在图中未示出的)外螺纹，其中尤其是，该外螺纹的螺纹轴线平行于轴线A1取向，优选与后者重合。In the example shown, thesecond element 2 has, with respect to the axis A1 , aflange portion 25 directed annularly outwards, on which thefirst part 4 of the locking mechanism 3 is fastened. In particular, theflange portion 25 can be configured to protrude radially from thetubular forming section 22 . Furthermore, the second element can have a protrusion 8 , in particular with respect to theflange portion 25 , opposite thetubular forming section 22 . With respect to the view of FIG. 1 , theflange portion 25 is located on the lower end of the tubular formingsection 22 from which the protrusion 8 extends downwards. The projection 8 preferably has an external thread (not shown in the figures), wherein in particular the thread axis of this external thread is oriented parallel to the axis A1, preferably coincident with the latter.

突起8还优选具有尤其沿轴线A1构成的通孔，用于灯供电的电线可被引导穿过通孔。The projection 8 also preferably has a through hole formed in particular along the axis A1 , through which the wires for supplying the lamp can be guided.

第一元件1优选具有尤其呈圆形的通孔7，其优选形成在第一元件1的环形形成部段上。在此，突起8为了实现第一元件1相对于第二元件2的可旋转安装而穿过通孔7布置。锁定机构3的第二部分5此时优选在环形形成部段上。The first element 1 preferably has a particularly circular through hole 7 , which is preferably formed on the annularly formed section of the first element 1 . Here, the projections 8 are arranged through the through-holes 7 in order to enable the rotatable mounting of the first element 1 relative to thesecond element 2 . The second part 5 of the locking mechanism 3 is now preferably on the annularly formed section.

在此，可以通过第一元件1的环形形成部段形成在此朝上的工作面，第一元件1相对于第二元件2绕轴线A1的转动运动在该工作面上沿着由凸缘部25形成的在此向下的滑动面滑动。锁定机构3的第二部分5的缺口51在在此所示例子中在工作面上形成。在第一枢转位置中，锁定机构3的第一部分4的插入件41与缺口51对齐，从而它因为弹簧43的力而插入缺口51并由此形成保持力，该保持力抵抗第一元件1绕轴线A1的定向转动离开第一枢转位置。In this case, an annularly forming section of the first element 1 can form an upwardly facing working surface, on which the rotational movement of the first element 1 relative to thesecond element 2 about the axis A1 follows the direction of the flange. The sliding surface formed by 25 slides here. The recess 51 of the second part 5 of the locking mechanism 3 is formed in the working surface in the example shown here. In the first pivoted position, theinsert 41 of thefirst part 4 of the locking mechanism 3 is aligned with the notch 51 so that it is inserted into the notch 51 by the force of thespring 43 and thus forms a holding force against the first element 1 Oriented rotation about axis A1 leaves the first pivot position.

如图2和图3举例示出地，锁定机构3还可以具有至少另一个第一部分4'和至少另一个第二部分5'，它们与前述的第一部分4和前述的第二部分5相似地构成并且以相似的方式配合。优选地，第一部分4和所述至少另一个第一部分4'绕轴线A1对称分布。不管怎样，所述设计尤其是这样的，可通过锁定机构获得的保持力强大到使灯30留在对应于第一枢转位置的期望枢转位置中，只要没有外力作用于灯30。2 and 3, the locking mechanism 3 may also have at least one further first part 4' and at least another second part 5', which are similar to the aforementionedfirst part 4 and the aforementioned second part 5 Constitute and fit in a similar manner. Preferably, thefirst portion 4 and the at least one further first portion 4' are symmetrically distributed around the axis A1. Regardless, the design is particularly such that the holding force obtainable by the locking mechanism is strong enough to keep thelamp 30 in the desired pivot position corresponding to the first pivot position, as long as no external force acts on thelamp 30 .

该紧固单元还优选具有尤其成螺母形式的止动件6，其用于将第一元件1连接至第二元件2。优选地，止动件6被拧装到突起8的外表面。通过这种螺纹连接，可以实现很合适的压紧力细微调定，借此可以将第一元件1的环形形成部段压到第二元件2的凸缘部25上。这就获得锁定机构3的合适作用而言是有利的。The fastening unit also preferably has astop 6 , in particular in the form of a nut, for connecting the first element 1 to thesecond element 2 . Preferably, thestopper 6 is screwed to the outer surface of the protrusion 8 . By means of this threaded connection, a very suitable fine adjustment of the pressing force can be achieved, whereby the annularly formed section of the first element 1 can be pressed onto theflange portion 25 of thesecond element 2 . This is advantageous in terms of obtaining a suitable action of the locking mechanism 3 .

优选地，止动件6本身被在此锁止以防止脱离突起8，例如利用埋头螺钉，如图3所示的那样。在所示例子中，止动件6通过螺母实现，它在外表面具有一直通到螺母内螺纹的且带有另一内螺纹的缺口61，埋头螺钉相应锁定地被拧入该另一内螺纹中，尤其拧入这样源远，即它为此压紧至突起8。Preferably, thestop 6 itself is locked here to prevent disengagement of the protrusion 8 , eg by means of a countersunk screw, as shown in FIG. 3 . In the example shown, thestop 6 is realized by a nut, which has arecess 61 on the outer surface leading to the inner thread of the nut and with a further inner thread into which the countersunk screw is correspondingly locked. , in particular screwed in so far that it is pressed against the projection 8 for this purpose.

在止动件6与第一元件1的环形形成部段之间还可以设置一个止动环61。也由此可以获得防止止动件6不小心脱离突起8的锁止。另外，可以在止动环61和第一元件1的环形形成部段之间还设有一个环形盘62用于第一元件1相对于第二元件2绕轴线A1的适当枢转运动。Astop ring 61 may also be provided between thestop 6 and the annularly formed section of the first element 1 . A locking against unintentional disengagement of thestopper 6 from the projection 8 can thereby also be achieved. In addition, an annular disc 62 may be provided between thestop ring 61 and the annularly formed section of the first element 1 for a suitable pivotal movement of the first element 1 relative to thesecond element 2 about the axis A1.

在止动件6和突起8之间作用的螺纹连接在此情况下更好地适合作为作用相似的且由卷边构成的防护机构，因为在第二情况下无法相应地获得可细微调设的压紧力。The threaded connection acting between thestop 6 and the projection 8 is better suited in this case as a protective mechanism that functions similarly and consists of a bead, since in the second case a correspondingly finely adjustable pressing force.

锁定机构3优选如此设计，当第一元件1被置入第一枢转位置时，它产生可听闻信号尤其是喀嚓声。由此，可以给使用者发信号表示调节出期望的枢转位置。The locking mechanism 3 is preferably designed such that it produces an audible signal, in particular a clicking sound, when the first element 1 is brought into the first pivot position. Thereby, the user can be signaled that the desired pivot position has been adjusted.

该紧固单元还优选具有保持件9，保持件被设计成将第一元件1连接至灯30，其中该保持件9相对于第一元件1可绕另一轴线A2来回枢转地安装。此时所述设计还优选是这样的，另一轴线A2与前述轴线A1包夹出90°的角度。The fastening unit also preferably has a holder 9 designed to connect the first element 1 to thelamp 30, wherein the holder 9 is pivotally mounted relative to the first element 1 back and forth about another axis A2. At this time, the design is also preferably such that the other axis A2 encloses an angle of 90° with the aforementioned axis A1.

由此，所述灯30绕另一轴线A2在此即水平轴线旋转。在此，所述设计可以是这样的，此时可行的枢转范围是有限的，例如被限制到±15°。Thereby, thelamp 30 is rotated about another axis A2, here the horizontal axis. Here, the design may be such that the possible pivoting range is limited, eg limited to ±15°.

保持件9优选具有第一臂91和第二臂92，第二臂尤其在形成直角情况下与第一臂91连接。在此，第一臂91尤其用于位置固定地与灯30导电接触，例如与灯30的壳体32导电接触。第二臂91优选在一个垂直于另一轴线A2的平面内延伸并具有缺口93，缺口用于形成保持件9相对于第一元件1的可转动安装或可旋转安装。The holder 9 preferably has afirst arm 91 and asecond arm 92, which is connected to thefirst arm 91, in particular forming a right angle. In this case, thefirst arm 91 serves, in particular, to be in electrically conductive contact with thelamp 30 in a stationary manner, for example with thehousing 32 of thelamp 30 . Thesecond arm 91 preferably extends in a plane perpendicular to the other axis A2 and has arecess 93 for the rotatable or rotatable mounting of the holder 9 relative to the first element 1 .

在第一元件1的环形形成部段上可以在形成直角的情况下一体形成一个凸起15，凸起优选也在一个垂直于另一轴线A2的平面内延伸并且具有缺口16，缺口用于形成保持件9相对于第一元件1的可转动或可旋转安装。一个轴件17可以在保持件9侧被引导穿过缺口93并在第一元件1侧被引导穿过缺口16，从而由此实现保持件9相对于第一元件1的可旋转安装。为了轴件17相对于沿另一轴线A2的运动的位置锁定，轴件17例如可以具有卷边。Aprojection 15 can be integrally formed on the annularly formed section of the first element 1 , forming a right angle, which preferably also extends in a plane perpendicular to the other axis A2 and has arecess 16 for forming a The rotatable or rotatable mounting of the holder 9 relative to the first element 1 . Ashaft 17 can be guided through therecess 93 on the side of the holder 9 and through therecess 16 on the side of the first element 1 , thereby enabling a rotatable mounting of the holder 9 relative to the first element 1 . In order to lock the position of theshaft part 17 with respect to the movement along the other axis A2, theshaft part 17 can have a bead, for example.

在所示例子中，该紧固单元还具有另一个保持件9'，其关于前述轴线A1与前述保持件9对置布置，其中所述另一个保持件9'与前述保持件9相似地与第一元件1连接。这就在所述灯与紧固单元之间的连接稳定而言是有利的。In the example shown, the fastening unit also has a further holder 9 ′, which is arranged opposite the aforementioned holder 9 with respect to the aforementioned axis A1 , wherein the other holder 9 ′ is similar to the aforementioned holder 9 with The first element 1 is connected. This is advantageous in terms of a stable connection between the lamp and the fastening unit.

Claims (19)

Translated fromChinese

1.一种用于将灯(30)固定在支承件(4)上的紧固单元，所述紧固单元具有：1. A fastening unit for fixing a lamp (30) on a support (4), the fastening unit having:-第一元件(1)，所述第一元件被设计成用于与所述灯(30)连接，和- a first element (1) designed for connection with said lamp (30), and-第二元件(2)，所述第二元件(2)具有呈管状形成的部段(22)，用于所述灯(30)的光源的供电的电线被引导穿过所述部段(22)，所述第二元件被设计成用于与所述支承件(4)连接，- a second element ( 2 ) having a tubularly formed section ( 22 ), through which section ( 22), said second element is designed for connection with said support (4),其中，所述第一元件(1)被安装成能相对于所述第二元件(2)在第一枢转位置和第二枢转位置之间绕轴线(A1)来回枢转，所述轴线(A1)平行于呈管状形成的所述部段(22)的主轴线取向，其特征在于，wherein the first element (1) is mounted to pivot back and forth relative to the second element (2) between a first pivot position and a second pivot position about an axis (A1), the axis (A1) oriented parallel to the main axis of the tubularly formed section (22), characterized in that,-设有锁定机构(3)，所述锁定机构被设计用于将所述第一元件(1)保持在所述第一枢转位置上，并且所述灯(30)通过所述紧固单元被保持安置在所述支承件(4)上，其中，所述支承件(4)呈汇流排形式，并且其中，所述第二元件(2)关于所述轴线(A1)与适配接头(21)抗转动连接，所述适配接头(21)为了汲取电流而被插入所述汇流排中。- is provided with a locking mechanism (3) designed to hold the first element (1) in the first pivoted position and the lamp (30) by the fastening unit is held mounted on the support (4), wherein the support (4) is in the form of a busbar, and wherein the second element (2) is connected to the adapter ( 21) An anti-rotation connection, the adapter (21) is inserted into the busbar in order to draw current.2.根据权利要求1所述的紧固单元，其特征在于，所述锁定机构(3)还被设计成，使得所述第一元件(1)能以人工方式从所述第一枢转位置离开并运动到所述第二枢转位置中。2. Fastening unit according to claim 1, characterized in that the locking mechanism (3) is also designed such that the first element (1) can be manually moved from the first pivoted position away and move into the second pivot position.3.根据权利要求1或2所述的紧固单元，其特征在于，所述锁定机构(3)包括第一部分(4)和第二部分(5)，所述第一部分具有弹性安装的插入件(41)，所述第二部分对应于所述第一部分且具有缺口(51)，其中当所述第一元件(1)通过所述锁定机构(3)被保持在所述第一枢转位置中时，所述插入件(41)弹性插入所述缺口(51)。3. Fastening unit according to claim 1 or 2, characterized in that the locking mechanism (3) comprises a first part (4) and a second part (5), the first part having a resiliently mounted insert (41), said second part corresponds to said first part and has a notch (51), wherein when said first element (1) is held in said first pivot position by said locking mechanism (3) In the middle, the insert (41) is elastically inserted into the notch (51).4.根据权利要求3所述的紧固单元，其特征在于，所述第一部分(4)被固定在所述第二元件(2)上且所述第二部分(5)形成在所述第一元件(1)上，或者所述第一部分(4)被固定在所述第一元件(1)上且所述第二部分(5)形成在所述第二元件(2)上。4. Fastening unit according to claim 3, characterized in that the first part (4) is fixed on the second element (2) and the second part (5) is formed on the second element (2) On an element (1), or the first part (4) is fixed on the first element (1) and the second part (5) is formed on the second element (2).5.根据权利要求1所述的紧固单元，其特征在于，所述锁定机构(3)被设计成，当所述第一元件(1)被置于所述第一枢转位置时，所述锁定机构产生可听闻信号。5. Fastening unit according to claim 1, characterized in that the locking mechanism (3) is designed such that when the first element (1) is placed in the first pivot position, the The locking mechanism produces an audible signal.6.根据权利要求1所述的紧固单元，其特征在于，所述第一元件(1)能相对于所述第二元件(2)绕所述轴线(A1)在规定角度范围内自由转动，其中，在所述角度范围内形成对应于所述第一枢转位置构成的多个锁定位置。6. The fastening unit according to claim 1, characterized in that the first element (1) is freely rotatable relative to the second element (2) around the axis (A1) within a prescribed angular range , wherein a plurality of locking positions corresponding to the first pivot position are formed within the angular range.7.根据权利要求1所述的紧固单元，其特征在于，7. The fastening unit according to claim 1, characterized in that,-设有止动件(6)，所述止动件用于将所述第一元件(1)连接至所述第二元件(2)。- Provided with a stop (6) for connecting the first element (1) to the second element (2).8.根据权利要求7所述的紧固单元，其特征在于，所述第一元件(1)具有通孔(7)，并且所述第二元件(2)具有突起(8)，其中，为了所述第一元件(1)相对于所述第二元件(2)的枢转运动支承，所述突起(8)穿过所述通孔(7)，其中，所述止动件(6)被安置在所述突起(8)上。8. Fastening unit according to claim 7, characterized in that the first element (1) has a through hole (7) and the second element (2) has a protrusion (8), wherein in order to The pivotal movement of the first element (1) relative to the second element (2) is supported, the protrusion (8) passes through the through hole (7), wherein the stop (6) is seated on the protrusion (8).9.根据权利要求1所述的紧固单元，其特征在于，9. The fastening unit of claim 1, wherein-设有保持件(9)，所述保持件被设计用于将所述第一元件(1)与所述灯(30)相连接，其中，所述保持件(9)被安装成能相对于所述第一元件(1)能绕另一轴线(A2)来回枢转。- Provided with a holder (9) designed to connect the first element (1) with the lamp (30), wherein the holder (9) is mounted so as to be opposite Said first element (1) can pivot back and forth about another axis (A2).10.根据权利要求9所述的紧固单元，其特征在于，所述设计是这样的，即，所述另一轴线(A2)与最先提到的所述轴线(A1)包夹形成90°的角度。10. Fastening unit according to claim 9, characterised in that the design is such that the further axis (A2) forms 90 with the first mentioned axis (A1 ) ° angle.11.根据权利要求5所述的紧固单元，其特征在于，所述锁定机构(3)被设计成，当所述第一元件(1)被置于所述第一枢转位置时，所述锁定机构产生喀嚓声。11. Fastening unit according to claim 5, characterized in that the locking mechanism (3) is designed such that when the first element (1) is placed in the first pivot position, the The locking mechanism produces a clicking sound.12.根据权利要求6所述的紧固单元，其特征在于，所述规定角度范围为至少270°。12. The fastening unit according to claim 6, wherein the predetermined angle range is at least 270°.13.根据权利要求7所述的紧固单元，其特征在于，13. The fastening unit of claim 7, wherein所述止动件(6)呈螺母形式，用于将所述第一元件(1)连接至所述第二元件(2)。The stop (6) is in the form of a nut for connecting the first element (1) to the second element (2).14.根据权利要求8所述的紧固单元，其特征在于，所述第一元件(1)具有呈圆形的通孔(7)。14. The fastening unit according to claim 8, characterized in that the first element (1) has a circular through hole (7).15.根据权利要求8所述的紧固单元，其特征在于，所述止动件(6)被螺纹连接在所述突起(8)上。15. Fastening unit according to claim 8, characterized in that the stopper (6) is screwed on the protrusion (8).16.一种灯组件，所述灯组件具有：16. A lamp assembly having:-灯(30)，和- Lamp (30), and-根据前述权利要求中任一项所述的紧固单元，所述紧固单元被布置成承载所述灯(30)。- Fastening unit according to any of the preceding claims, which is arranged to carry the lamp (30).17.根据权利要求16所述的灯组件，其特征在于，17. The lamp assembly of claim 16, wherein所述灯呈嵌顶灯、聚光灯或墙照明装置形式。The lamps are in the form of downlights, spotlights or wall lighting fixtures.18.根据权利要求16所述的灯组件，所述灯组件还具有：18. The light assembly of claim 16, further comprising:-至少另一个灯，和- at least one other light, and-至少另一个紧固单元，所述至少另一个紧固单元被设计成在功能上与最先提到的所述紧固单元相同，其中所述至少另一个灯通过所述至少另一个紧固单元被保持安置在所述支承件(4)上。- at least one further fastening unit designed to be functionally identical to the first mentioned fastening unit, by means of which the at least one other lamp is fastened The unit is kept seated on said support (4).19.根据权利要求18所述的灯组件，其特征在于，19. The lamp assembly of claim 18, wherein所述至少另一个紧固单元被设计成在结构上与最先提到的所述紧固单元相同。The at least one further fastening unit is designed to be structurally identical to the first mentioned fastening unit.

Images