JPS6310582Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to a device for attaching a lighting fixture to an opening formed in a mirror surface.

BACKGROUND ART Conventionally, ceilings or walls are covered with mirrors, and lighting fixtures are mounted on this mirror surface.

FIG. 7 shows such a conventional example of attaching a lighting fixture to a mirror surface. In this conventional construction method, a light railway base is placed, the boxes are marked out, a flat cover is installed, the inking is confirmed,
It required the following steps: board installation, board hole drilling, felt installation, mirror installation, wiring, pedestal installation, decorative cover installation, and lamp installation.

Among these processes, the installation of the boxes required great precision, and there were also problems such as the work being carried out before and after the construction work and requiring too many man-hours.

Purpose of the invention Therefore, this invention provides a mirror surface mounting device for lighting equipment that requires fewer installation steps, does not require marking, etc., and has good workability when installing a lighting equipment into an opening formed in a mirror surface. The purpose is to

Structure of the invention This invention uses a jig that has a base piece made of an elastic member in an opening formed in a mirror surface and U-shaped locking pieces formed at both longitudinal ends of this base piece, and the base piece is curved. It is characterized in that the lighting fixture mounting base body is locked to a screw shaft that is fitted into the opening and is attached to the jig locking piece.

Embodiments Hereinafter, the present invention will be explained using the illustrated embodiments. FIG. 1 shows a partially cutaway side view of an embodiment of the mirror mounting device for a lighting fixture of this invention. This mounting device fits a jig 4 into an opening 13 in a wall that is made up of a mirror 3 mounted on a board 1 with a felt 2 interposed therebetween, and attaches a lighting fixture cover 8 to this jig 4. The lighting fixture 20 is attached to the opening 3 on the three mirror surfaces.

As shown in FIG. 2, the jig 4 consists of a base piece 5 formed of a leaf spring, and approximately U-shaped locking pieces 6, 6 provided at both longitudinal ends of this base piece 5. .
A screw 7 is screwed into each of the locking pieces 6, 6, and the locking pieces 6, which come into contact with the back surface of the mirror 3, which will be described later,
Cushion rubbers 12, 12 are attached to the six positions.

This jig 4 is made by bending a base piece 5, which is an elastic member, as shown in FIG. The jig is attached by engaging the locking pieces 6, 6 to the open end of the mirror 3 so that the head of the mirror 7 protrudes to the front side of the mirror 3. Here, screws 7 and 7 have their heads 3 to 5
It is screwed into the locking pieces 6, 6 with about mm remaining.

As shown in FIG. 5, locking holes 14, 14 are formed in the contact surfaces of the locking pieces 6, 6 of the lighting equipment cover 8, in which a small diameter portion and a large diameter portion are connected in the circumferential direction.

Therefore, to connect the lighting fixture 20 and the jig 4,
As shown in FIG. 6, the heads of the screws 7, 7 of the jig 4 are inserted into the large diameter portions of the locking holes 14, 14 of the lighting equipment cover 8. Therefore, the lighting fixture cover 8 is rotated in the circumferential direction to position the screws 7, 7 in the small diameter portions of the locking holes 14, 14, and then the screws 7, 7 are tightened to fix the lighting fixture cover 8 to the mirror 3.

Because of this configuration, during construction, the opening 13 is formed in the board 1 after placing the light iron base and attaching the board 1. Next, board 1
A mirror 3 is attached via the felt 2, wires are connected to the terminals 9, and the jig 4 is fitted into the opening 13.

Here, the lighting equipment cover 8 is attached to the jig 4, and the light bulb 20 is attached to the socket 10, and the construction is completed.

Effects of the invention The embodiment of the mirror mounting device for a lighting fixture according to this invention is as described above, and the following effects can be achieved.

When attaching a lighting fixture to a mirror surface, the number of installation steps is small, there is no need to mark out a cable connection box, etc., and the device becomes an easy-to-work mirror mounting device for a lighting fixture.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway side view showing an embodiment of this invention, Fig. 2 is a perspective view of the jig, Fig. 3 is a perspective view showing the jig in a curved state, and Fig. 4 is an opening of the jig. Fig. 5 is an exploded side view showing the mounting state of the lighting equipment mounting base, Fig. 6 is a bottom view of the lighting equipment mounting base, and Fig. 7 is a partially broken side view showing the conventional example. It is a diagram. 1...Board, 2...Felt, 3...Mirror, 4
... Jig, 5 ... Base piece, 6 ... Locking piece, 7 ... Screw, 8 ... Lighting equipment cover, 9 ... Terminal, 10 ...
... Porcelain socket, 11 ... Light bulb, 12 ... Cushion rubber, 13 ... Opening, 14 ... Locking hole, 15
...Box, 16...Flat cover, 17...Cable, 18...Joint, 19...Light railway base,
20...Lighting equipment.

Claims (1)

[Claims for Utility Model Registration] A device for attaching a lighting fixture to an opening formed in a mirror surface, the device comprising: a device disposed on the back side of the opening in the mirror surface, and provided at both longitudinal ends of a base made of an elastic member; a jig in which a substantially U-shaped locking portion having a screw shaft protrudes to the mirror surface side and is locked in the mirror opening, and is fitted into the mirror opening with the base piece curved; A lighting fixture mounting base having a locking hole of the helical shaft, which is disposed opposite to the mirror surface side protrusion of the jig locking part, and in which a large diameter part and a small diameter part are connected in the circumferential direction. Mirror mounting device for lighting equipment.