JPS5813530Y2 - Light hanging device - Google Patents

Description

[Detailed Description of the Invention] The present invention mainly relates to a hanging device for a jump rear lamp that prevents the lamp from tilting.

Hereinafter, one embodiment of the present invention will be explained in comparison with a conventional example with reference to the drawings.

Figures 1 to 3 relate to an embodiment of the present invention,
First, a description will be given based on the exploded perspective view of FIG.

Reference numeral 1 in the figure is a lamp body, and a suspender 2 having a substantially inverted U shape is provided on the upper surface of the lamp body.

The hanging tool 2 has a horizontal first. Second notch 3
, 4, and a third notch 5 in the same direction on the upper surface.

6 is an insertion port for a connector which will be described later.

7 is a glass globe attached to the lower part of the lamp body 1, and a light source is provided inside.

Reference numeral 8 denotes a substantially U-shaped hanging tool, which is fixedly supported at the end of an arm 9- extending from the jump rear body (not shown).

Each side portion 10, 11 of the lower part of this hanging fixture 8 is a first. It has a screw 12 which is inserted into the second notches 3 and 4 and fixed upwardly in the center of the lower part, and this screw 12 is inserted into the third notch 5.

A connector 13 is provided at the tip of the cord 14 passed through the arm 9.

Reference numeral 15 denotes a metal cup, which has an inverted cup shape with a row-oriented flange 16 on its lower end surface, has screw holes 17 on its upper surface into which screws 12 are inserted, and has metal cups on each of the side parts 10 and 11 of the hanging tool 8. 4. facing downward facing the side part for insertion into the Fifth notches 18 and 19 are provided.

Note that the fifth notch 19 is not shown in this figure.

Since these notches 18 and 19 are formed by punching in a direction perpendicular to the side surface of the metal cup 15 (direction A in the figure),
A downward curvature 20 is formed in the portion of the flange 16 facing these notches 18 and 19.

Reference numeral 21 is a knob that is screwed onto the screw 12.

Next, the order of assembling the above components will be explained.

1. While aligning and inserting the screw 12 of the hanging tool 8 into the third notch 5, simultaneously insert the side parts 10 and 11 into the first and second notches 3 and 4, respectively.

2. The fourth part of the metal cup 15. Insert the fifth notches 18 and 19 into the side parts 10 and 11 of the hanging tool 8, respectively, and open the screw holes 17.
Pass screw 12 through.

3. Screw the knob 21 onto the screw 12.

In this way, the assembly is completed.

FIGS. 2 and 3 are enlarged vertical cross-sectional views during assembly, with the cut planes orthogonal to each other.

As is clear from these figures, the flange 1 of the metal cup 15
The metal cup 15 is attached so that there is a slight gap 22 between the curvature 20 formed in a part of the lamp 6 and the upper surface of the lamp body 1.

Therefore, the upper surface of the lamp body 1 is not damaged by the curvature 20, the suspended state of the lamp body 1 is stabilized, and tilting of the lamp body 1 can be prevented even when the lamp body 1 has a glass globe 7 that is prone to deflection.

Next, FIG. 4 is a longitudinal cross-sectional view showing a conventional example.
Since the curvature 20' produced at 20' comes into contact with the upper surface of the lamp body 1, a gap 23 is inevitably created between the upper surface of the metal cup 15' and the upper surface of the hanging tool 2. Since only one side of the flange 16' supports the upper surface of the lamp body 1 with the '&taku 20' as a fulcrum, the lamp body 1 is always suspended at an angle.

As is clear from the above, the present invention can easily prevent the lamp body 1 from being tilted and not attached due to the warp 20 that occurs in a part of the flange 16 of the metal lug 15. ,
This improves the visibility of the lamp and is especially useful for jump rear lights.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of a lamp suspension device according to an embodiment of the present invention, Fig. 2 is an enlarged vertical cross-sectional view of the same during assembly, and Fig. 3 is an enlarged view of the same during assembly taken along a cut plane perpendicular to Fig. 2. FIG. 4 is a longitudinal sectional view of a conventional lamp suspension device. 1... Lamp body, 2... Hanging tool, 3... First notch,
4... Second notch, 5... Third notch, 8...
・Hanging tool, 10.11...Side part, 12...Screw, 1
5... Metal cup, 16... Flange, 17... Screw hole, 18... Fourth notch, 19... Fifth notch, 20... Return, 21...・Knob 22...Gap.

Claims (1)

[Scope of utility model registration request] It has an approximately inverted U-shape, with a first and a second horizontal portion on each side surface.
The lamp body is formed into a substantially U-shape, and has a hanging tool on the upper surface having a third notch in the same direction and a third notch in the same direction on the upper surface. a hanging fixture having screws inserted into the second notches and fixed upwardly at the center of the lower part thereof and inserted into the third notches; None, the upper surface part has a screw hole through which the screw is inserted, and fourth and fifth notches facing downward are provided opposite to the side surface parts so as to be inserted into the respective side parts. The facing portion of the flange is curved in a T direction, and a metal cup is attached by a knob screwed onto the screw with a slight gap between the curve and the upper surface of the lamp body. Light hanging device.