JPS6012218U

JPS6012218U - keyboard display device

Info

Publication number: JPS6012218U
Application number: JP10278283U
Authority: JP
Inventors: 澤井　克典; 晃一荻野
Original assignee: アルプス電気株式会社
Priority date: 1983-07-04
Filing date: 1983-07-04
Publication date: 1985-01-28

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 drawings]

第１図はキーボードを備えるコピー装置の斜視図、第２
図は第１図のキーボードの部分平面図、第３図は第２図
の■−■線に沿う断面図、第４図は第３図のＩＶ−ＩＶ
線に沿う断面図、第５図はこの考案に係るキーボードの
表示装置の断面図、第６図は第５図のＩＶ−ＩＶ線に沿
う断面図、第７図は第５図のプリント基板と発光ダイオ
ードとの関係を示す部分斜視図、第８図は第５図の嵌合
孔付近の底面図である。１・・・キーボード、５・・・表示部、６・・・プリン
ト基板、７・・・ケース、８・・・フェイスシート、９
・・・嵌合孔、１０・・・端子、１１・・・発光ダイオ
ード、１２・・・　。矢印（端子並設方向）、１３・・・矢印（交差方向）、
１４．１５・・・ガイド面。FIG. 1 is a perspective view of a copying device equipped with a keyboard;
The figure is a partial plan view of the keyboard in Figure 1, Figure 3 is a sectional view taken along the line ■-■ in Figure 2, and Figure 4 is IV-IV in Figure 3.
5 is a sectional view of the keyboard display device according to this invention, FIG. 6 is a sectional view taken along line IV-IV of FIG. 5, and FIG. 7 is a sectional view of the printed circuit board of FIG. 5. FIG. 8 is a partial perspective view showing the relationship with the light emitting diode, and FIG. 8 is a bottom view of the vicinity of the fitting hole in FIG. DESCRIPTION OF SYMBOLS 1... Keyboard, 5... Display part, 6... Printed circuit board, 7... Case, 8... Face sheet, 9
... Fitting hole, 10... Terminal, 11... Light emitting diode, 12... Arrow (direction of parallel arrangement of terminals), 13...arrow (crossing direction),
14.15... Guide surface.

Claims

[Scope of utility model registration request]

A pair of parallel terminals of a light emitting diode are fixed to a printed circuit board, a fitting hole for fitting the light emitting diode is formed in a case that covers the printed circuit board, and when the printed circuit board is attached to the case, In the display device of a board in which a light emitting diode is fitted into the fitting hole, the length of the fitting hole in the direction in which the terminals are arranged side by side is formed to be sufficiently larger than the length of the light emitting diode in the direction in which the terminals are arranged side by side. In addition, a guide surface is provided at an end of the fitting hole to expand toward the open end, so that the light emitting diode is guided by the guide surface when the printed circuit board is assembled to the case. A display device for a keyboard, characterized in that it can be fitted into the fitting hole.