JPS5953373U

JPS5953373U - lighting equipment

Info

Publication number: JPS5953373U
Application number: JP14887982U
Authority: JP
Inventors: 馬場　正治; 吉池　良次
Original assignee: 株式会社東芝
Priority date: 1982-09-30
Filing date: 1982-09-30
Publication date: 1984-04-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第１図は全体の斜視
図、第２図は第１図中■−■線に沿う断面図、第３図は
第１図中■−■線に沿う断面図である。１・・・光導体、２・・・光透過面、３・・・ハロゲン
電球（光源）、１２・・・光導出部。The drawings show one embodiment of this invention; Fig. 1 is an overall perspective view, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line ■-■ in Fig. 1. FIG. DESCRIPTION OF SYMBOLS 1... Light guide, 2... Light transmission surface, 3... Halogen light bulb (light source), 12... Light guide part.

Claims

[Scope of utility model registration request]

(1) One surface of a light guide having translucency is constructed as a light transmitting surface, and a light source is disposed on at least one side of the light guide, and the light from this light source is guided into the light guide to emit the light. In a lighting device that emits light from a transparent surface,
An illumination device characterized in that a light guide portion for emitting light in a direction different from the direction in which light is emitted from the light transmitting surface is integrally formed at the edge of the light transmitting surface of the light guide.

(2) The lighting device according to claim (1), wherein the light guide portion is formed to protrude from the light transmission surface and emits light toward the light transmission surface.