JPS6318089Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to improvements in lighting equipment, and particularly to a mounting structure for electrical components.

[Conventional technology and its problems]

Conventionally, there are various mounting structures for electrical components in lighting equipment. Generally, electrical components such as capacitors and ballasts are individually fixed to the electrical component storage chamber of the lighting fixture body using a plurality of screws.

However, if the electrical components are individually fixed in the electrical component storage chamber, it takes time and effort to connect the electrical components, and in the event of an electrical component failure, it is not easy to replace the electrical component at a high place, for example. There is.

[Purpose of invention]

The present invention has been devised in view of the above points, and it is an object of the present invention to provide a lighting fixture that allows easy connection or replacement of electrical components.

[Means for solving problems]

The present invention will be explained below with reference to FIGS. 1 to 4. In the figure, 1 is a lighting fixture body having a light source storage chamber 2 and an electrical component storage chamber 3, and 4 is a reinforcing material provided inside the electrical component storage chamber 3 of the lighting fixture body 1, which has a hole for inserting a column. 5, a hooking groove 6 is formed in a part of the outer wall forming the column insertion hole 5, and a support groove 7 is formed in the horizontal direction at the inner end. 8 is a partition plate that partitions the light source storage chamber 2 and the electrical component storage chamber 3; 9 is a partition plate having a predetermined interval; and support piece 10;
A and 10b are supported on the partition plate 8, and the support piece 10a is engaged and supported in the engagement groove 6, and the support piece 10b is engaged and supported in the support groove 7.

Further, a bent portion 11 having an acute internal angle θ is formed near the end of the support piece 10b, and the vicinity of the tip of the support piece 10b is fitted into the support groove 7, and the partition plate 8 is illuminated as shown by the solid line in FIG. When pushed up and supported on the inner wall surface of the luminaire, the support piece 10b generates a downward repulsive force against the inner wall surface of the luminaire body 1 as shown by the dotted line in FIG. Due to the repulsive force, the support body 9 supporting the electrical components is reliably supported without vibration. 12 is a screw for fixing the partition plate 8 to a part of the reinforcing member 4, 13 is a stabilizer supported on the support body 9, and 14 is a capacitor supported on the support piece 10b. Reference numeral 18 corresponds to the light source chamber 2 of the frame 18. The frame 18 is supported in a detachable manner by a hook 6 provided at a part of the inner end of the reinforcing member 4, and is configured to be openable and closable with respect to the lighting fixture body 1. A globe 16 supported at a location is a light source attached to a socket supported on a part of the inner wall of the lighting fixture body 1.

[Effect of invention]

In the above structure, the support body 9 is supported on the partition plate 8, and after electrical components such as the ballast 13 or the capacitor 14 are attached to the support pieces 10a and 10b of the support body 9, the support piece 10a is attached to the hooking part 6. At the same time, the support piece 10b is engaged with the support groove 7, the partition plate 8 is pushed up slightly, and the partition plate 8 is tightened to a part of the reinforcing material 4 with screws 12, thereby easily performing the installation work. I can do it.

After the work of attaching the support body 9 is completed, the frame body 18 having the glove 15 is engaged and supported by the engagement portion 17 of the reinforcing member 4.

Further, when repairing an electrical component, the frame 18 is opened around the engaging portion 17, the support body 9 is removed, and the work is performed in a safe place.

[Effect of idea]

As described above, the present invention has a support groove formed in the horizontal direction on the inner wall surface of the electrical component storage chamber of the lighting fixture body, and a pair of support pieces that support the electrical components on the electrical component storage chamber side of the partition plate. is provided near the end of one support piece, and when the tip of the support piece is fitted into the support groove and supported, the interior angle θ is set as an acute angle so that the support piece will repel downward from the inner wall surface of the lighting fixture body. When the partition plate is pushed up and fixed to the inner wall surface of the lighting fixture body, a repulsive force is generated between the partition plate and the support groove, and the support body that supports the electrical components The device is reliably supported without vibration due to shaking of the device.

Further, as described above, a support body that supports electrical components can be easily supported.

Furthermore, since each electrical component is fixed to the support, the installation work is easy, and furthermore, if an electrical component breaks down, the entire support can be easily removed and the work can be carried out in a safe place.

[Brief explanation of the drawing]

FIG. 1 is a side sectional view of a lighting fixture according to the present invention;
Figure 2 is a bottom view showing the arrangement of parts in Figure 1;
The figure is an enlarged side view of the main part of FIG. 1, and FIG. 4 is an enlarged perspective view of the main part of FIG. 1...Lighting device main body, 4...Reinforcing material, 8...Partition plate, 9...Support body.

Claims (1)

[Scope of utility model registration request] In a lighting fixture having electrical components installed therein, the support groove 7 is formed in the horizontal direction of the inner wall of the storage chamber in which the electrical components are mounted, and the partition plate forms the light source storage chamber 2 and the electrical component storage chamber 3. A support piece 10 is installed at a predetermined interval on the electrical component storage chamber 3 side of 8.
a, 10b, and when the tip of the support piece 10b is inserted into the support groove 7 and supported near the end of the support piece 10b, the support piece 10b rebounds downward from the inner wall surface of the lighting fixture main body. As shown in FIG.
A lighting fixture characterized in that electrical parts are attached to 0a and 10b, and the partition plate 8 is fixed to the inner wall surface of the lighting fixture body.