JPS6113407U

JPS6113407U - lighting equipment

Info

Publication number: JPS6113407U
Application number: JP9937084U
Authority: JP
Inventors: 吉博土田
Original assignee: 日本精機株式会社
Priority date: 1984-06-28
Filing date: 1984-06-28
Publication date: 1986-01-25

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図は本考案の照明装置を用いた計器を示す断面図、
第２図はその要部を示す斜視図、第３図及び第４図は差
し込みガイドと差し込み片の曲率，の違いを示す平断面
図、第５図は差し込み片の他の実施例を示す平断面図、
第６図は差し込みガイドの他の実施例を示す平断面図、
第７図は差し込みガイドのもう１つの他の実施例を示す
平断面図、第８図は従来装置を示す断面図、第９図は同
斜視図である。１１・・・ハウジング、１３・・・照明灯、１５・・・
光調整板、１６・・・文字板、１７・・・差し込みガイ
ド、１８・・・差し込み片。FIG. 1 is a sectional view showing an instrument using the lighting device of the present invention;
Figure 2 is a perspective view showing the main parts, Figures 3 and 4 are cross-sectional plane views showing the difference in curvature of the insertion guide and the insertion piece, and Figure 5 is a flat sectional view showing another embodiment of the insertion piece. cross section,
FIG. 6 is a plan sectional view showing another embodiment of the insertion guide;
FIG. 7 is a plan sectional view showing another embodiment of the insertion guide, FIG. 8 is a sectional view showing a conventional device, and FIG. 9 is a perspective view thereof. 11...Housing, 13...Lighting light, 15...
Light adjustment plate, 16...Dial board, 17...Insert guide, 18...Insert piece.

Claims

[Scope of utility model registration request]

In the lighting device, a light adjustment plate is arranged above the illumination lamp mounted on the housing, and a display part such as a display board, a dial plate, etc. is illuminated through the light adjustment plate etc. by lighting of the illumination lamp. A cylindrical insertion guide is erected in the housing with the illumination light position as the axis approximately, and an insertion piece that is vertically attached to the light adjustment fiber and is curved with a curvature different from that of the insertion guide is elastically attached to the insertion guide. A lighting device characterized by being inserted into.