JPS60138224U

JPS60138224U - Keyboard device for electronic equipment

Info

Publication number: JPS60138224U
Application number: JP2575184U
Authority: JP
Inventors: 藤岡　勝一; 恵一蛭田
Original assignee: 光洋電子工業株式会社
Priority date: 1984-02-27
Filing date: 1984-02-27
Publication date: 1985-09-12

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の電子カウンタの一例を示す斜視図、第２
図ａ〜ｄは従来のキーボードスイッチの　　　　。 −例の分解斜視図、第３図はその分解断面図、第４図は
その組立状態を示す断面図、第５図ａ〜ｅは本考案実施
例の分解斜視−、第６図はその分解断面図、第７図はそ
の組立状態を示す断面図である。　　　　　　、１１ニブリント基板、１２：文インチ回路、１゛５：キ
ーボード、１６：押釦、１７：接点、２５：化粧板、３
１：取付板、３２：段部、３３：窓、３５：嵌合片、３
６：係合片。Figure 1 is a perspective view showing an example of a conventional electronic counter; Figure 2 is a perspective view showing an example of a conventional electronic counter;
Figures a to d show conventional keyboard switches. - An exploded perspective view of the example, Fig. 3 is an exploded sectional view thereof, Fig. 4 is a sectional view showing its assembled state, Figs. 7 is a sectional view showing the assembled state. , 11 Print board, 12: Inch circuit, 1゛5: Keyboard, 16: Push button, 17: Contact, 25: Decorative board, 3
1: Mounting plate, 32: Step, 33: Window, 35: Fitting piece, 3
6: Engagement piece.

Claims

[Scope of utility model registration request]

A keyboard device in which a keyboard made of an elastic material and having a large number of push buttons with contacts on the back surface is disposed facing a printed circuit board, and the push buttons are operated to open and close switch circuits on the printed circuit board, and the keyboard device has a stepped portion on the surface and has a plurality of push buttons on the printed circuit board. On the back side of a mounting plate, a number of windows into which the push buttons fit are provided in a plane formed by the stepped portion, a guide rod is provided protruding from the back side, and a plurality of elastic fitting pieces are provided at the edges. . A keyboard device for electronic equipment, characterized in that the keyboard and printed circuit board are mounted and combined into an L body by the fitting piece.