JPS6133331U

JPS6133331U - keyboard keys

Info

Publication number: JPS6133331U
Application number: JP11647584U
Authority: JP
Inventors: 善慶佐藤
Original assignee: 中部電子株式会社
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-02-28

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図は従来技術の説明図である。第２図乃至第４図は本考案の実施例を示し第２図は接点
部材の正面図、第３図は同じく平面図、第４区はキー本
体の全体を示す縦断正面図、第５図は接点部材が押圧杆
により押圧されて接点部とプリント回路とが接触してい
る状態を示す要部の縦断正面図である。１０・・・キー本体、１１・・・キー釦、１２・・・押
圧杆、１３・・・接点部材、１６・・・接点部、１７・
・・アーム部、１８・・・山部、１９・・・押圧部、３
１・・・プリント回路。FIG. 1 is an explanatory diagram of the prior art. Figures 2 to 4 show embodiments of the present invention, Figure 2 is a front view of the contact member, Figure 3 is a plan view, section 4 is a longitudinal sectional front view showing the entire key body, and Figure 5 is a front view of the contact member. FIG. 2 is a longitudinal sectional front view of the main part showing a state in which the contact member is pressed by the pressing rod and the contact portion and the printed circuit are in contact with each other. DESCRIPTION OF SYMBOLS 10... Key body, 11... Key button, 12... Pressing rod, 13... Contact member, 16... Contact part, 17...
... Arm part, 18... Mountain part, 19... Pressing part, 3
1...Printed circuit.

Claims

[Scope of utility model registration request]

The contact member 13 has a pair of arm portions 17 which are curvedly protruded outward, a ridge portion 18 which is protruded from approximately the center portion, and the ridge portion 1 .
8 and a contact portion 16 positioned below the key body 10, and the contact member 13 is incorporated into the pressing rod 12 forming a part of the key body 10, so that the mountain portion 18 is opposed to the pressing portion 19 of the pressing rod 12. Keyboard keys.