JPS6283075U

JPS6283075U -

Info

Publication number: JPS6283075U
Application number: JP17492385U
Authority: JP
Priority date: 1985-11-15
Filing date: 1985-11-15
Publication date: 1987-05-27

Description

[Brief explanation of the drawing]

第１図は本考案のエレベータ乗かご天井照明装
置の実施例の断面図、第２図は第１図のレンズ押
え部分平面図、第３図は同じくレンズ押え部分斜
視図、第４図ないし第６図は本考案のエレベータ
乗かご天井照明装置の他の実施例を示し、第４図
はレンズ押え部分の平面図、第５図は第４図の断
面図、第６図は第５図の斜視図、第７図は従来の
エレベータ乗りかごの斜視図、第８図は第７図の
乗かご照明装置の断面図、第９図は第８図のレン
ズ押え平面図、第１０図は第８図の斜視図である
。２……乗かご天井板、５……照明灯、６……天
井遮蔽板、１２……スタツドボルト。 Fig. 1 is a sectional view of an embodiment of the elevator car ceiling lighting device of the present invention, Fig. 2 is a plan view of the lens holder part of Fig. 1, Fig. 3 is a perspective view of the lens holder part, and Figs. Fig. 6 shows another embodiment of the elevator car ceiling lighting device of the present invention, Fig. 4 is a plan view of the lens holding part, Fig. 5 is a sectional view of Fig. 4, and Fig. 6 is a cross-sectional view of Fig. 5. 7 is a perspective view of a conventional elevator car, FIG. 8 is a sectional view of the car lighting device of FIG. 7, FIG. 9 is a plan view of the lens holder of FIG. 8, and FIG. FIG. 8 is a perspective view of FIG. 8; 2... Car ceiling board, 5... Lighting light, 6... Ceiling shielding plate, 12... Stud bolt.

Claims

[Scope of utility model registration request]

In a lighting device in which a plurality of lighting lenses are arranged facing into the car interior on a ceiling shielding plate provided below the lighting lights, the lighting lenses are formed on a transparent synthetic resin plate with one side flat and the opposite side formed with an uneven pattern. and a transparent synthetic resin plate having flat surfaces on both sides, and the concave-convex pattern of the transparent synthetic resin plate is directed toward the illumination light side.