JPS63146904U

JPS63146904U -

Info

Publication number: JPS63146904U
Application number: JP3938687U
Authority: JP
Priority date: 1987-03-18
Filing date: 1987-03-18
Publication date: 1988-09-28

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の本体ケースの斜視図
、第２図は同上の要部拡大破断斜視図、第３図は
同上の断面図、第４図ａ，ｂは同上の照明器具全
体の斜視図及び断面図、第５図は従来例の本体ケ
ースの分解斜視図、第６図は同上の断面図、第７
図は他の従来例の分解斜視図、第８図ａ，ｂは同
上の半月ダボの拡大断面図及び斜視図である。１は本体ケース、２は本体部、２ａは天板、２
ｂは横板、３は横開口部、４は側板、５は固定片
、６は案内爪、１３は折曲部である。 Fig. 1 is a perspective view of the main body case of the embodiment of the present invention, Fig. 2 is an enlarged cutaway perspective view of the main parts of the same, Fig. 3 is a sectional view of the same, and Fig. 4 a and b are the entire lighting equipment as above. 5 is an exploded perspective view of the main body case of the conventional example, FIG. 6 is a sectional view of the same, and FIG.
The figure is an exploded perspective view of another conventional example, and Figures 8a and 8b are an enlarged sectional view and perspective view of the same half-moon dowel. 1 is the main body case, 2 is the main body, 2a is the top plate, 2
b is a horizontal plate, 3 is a horizontal opening, 4 is a side plate, 5 is a fixed piece, 6 is a guide claw, and 13 is a bent part.

Claims

[Scope of utility model registration request]

A lighting device having a box-shaped main body case with an open bottom and forming an outer shell has a main body formed in a substantially U-shape with a top plate and horizontal plates formed at both ends of the top plate, and The main body case is composed of a side plate that is formed integrally with the main body and is located at the horizontal opening of the main body so that it can be bent freely from the edges of the horizontal openings on both sides through the bending part, and the side plate is folded into the bending part. Fixing pieces that are located inside the side plate when bent through are integrally formed on both ends of the side plate, and a concave-convex fitting portion that fits the fixing piece of the side plate and the horizontal plate of the main body in a concave-convex manner is formed as a fixing piece. and a guide claw formed on the horizontal plate and having elasticity that guides the fixing piece when the side plate is bent toward the horizontal opening of the main body and urges the fixing piece fitted with the concave and convex portions against the inner surface of the horizontal plate. A lighting device characterized in that the horizontal openings of the horizontal plate are formed by cutting and raising each side.