JPS6080314U

JPS6080314U - lighting equipment

Info

Publication number: JPS6080314U
Application number: JP16927183U
Authority: JP
Inventors: 一彦佐藤
Original assignee: 株式会社日立製作所; 日立オートモテイブエンジニアリング株式会社
Priority date: 1983-11-02
Filing date: 1983-11-02
Publication date: 1985-06-04

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]

第１図は従来の一般的な自動車用電子計器盤の構造図、
第２図は本案の実施例である計器盤の構造図、第３図は
照明光源部分の構造の詳細図、第４図は透明アクリル板
に光フアイバ光を入射させる部分の詳細図、第５図は他
の実施例の説明図である。２・・・・・・従来型の透明アクリル板、６・・・・・
・電球、８・・・・・・本案での透明アクリル板、９・
・・・・・光線電球おおい、１１・・・・・・光フアイ
バケーブル。Figure 1 is a structural diagram of a conventional general electronic instrument panel for automobiles.
Figure 2 is a structural diagram of the instrument panel which is an embodiment of the present invention, Figure 3 is a detailed diagram of the structure of the illumination light source section, Figure 4 is a detailed diagram of the part where optical fiber light is incident on the transparent acrylic plate, and Figure 5 The figure is an explanatory diagram of another embodiment. 2... Conventional transparent acrylic board, 6...
・Light bulb, 8...Transparent acrylic board in this project, 9.
...Light bulb cover, 11...Fiber optic cable.

Claims

[Scope of Utility Model Registration Claim] 1. In an instrument panel that includes instruments, a transparent member with letters, etc. installed on the front thereof, and a lighting bulb, the light bulb and the light connected to the transparent member from the bulb An illumination device characterized in that the characters, etc. are uniformly illuminated by a fiber. 2. The illumination device according to claim 1 of the utility model registration claim, characterized in that a notch is provided in the side surface of the transparent member and a hole is made with the same diameter as the optical fiber, through which the optical fiber is passed. 3 Claims for Utility Model Registration Paragraph 1 is characterized in that a light source lamp is covered with a cylindrical cover, an optical fiber and a transparent member are arranged on the side of the cover, and light can be distributed to both the optical fiber and the transparent member. lighting equipment. 4 In paragraph 3 of claims for utility model registration, holes with the same diameter as the optical fibers are made in the side of the cylindrical cover at the same height and at equal intervals, the optical fibers are passed through the holes, and the optical fibers are connected to the light source bulb. A lighting device characterized by being arranged radially.