JPS60131935U

JPS60131935U - push button switch mechanism

Info

Publication number: JPS60131935U
Application number: JP1934684U
Authority: JP
Inventors: 木村　守夫
Original assignee: アルパイン株式会社
Priority date: 1984-02-14
Filing date: 1984-02-14
Publication date: 1985-09-03
Also published as: JPH0314757Y2

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 drawings]

第１図は従来例を示す外観斜視図、第６図および第３図
は各々従来例におけるスイッチおよび押釦の関係を示す
説明図、第４図は本考案の一実施例を示す外観斜視図、
第５図は第４図の分解斜視図、第６図は第５図のフロン
トパネルを示す正面図、第７図は第６図の■−■線に沿
った断面図、第８図は第５図に示す押釦本体の分解斜視
図、第９図は第８図のスイッチ押圧部を示す正面図、第
１０図は第９図の右側面図、第１１図は第９図の背面図
、第１２図は第１１図のｘｎ、ｘｎ線に沿った断面図、
第１３図はスイッチ押圧桿とスイッチとの関係を示す説
明図、第１４図は導光ガイドと光源との関係を示す説明
図、第１５図は押釦本体を示す正面図、第１６図ないし
第１７図は動作状態を示す説明図である。１６・・・スイッチ、３０・・・押釦本体、３１Ｃ・・
・スイッチ押圧桿、３１Ｄ・・・回動ストッパ手段とし
てのストッパ用突起、５０・・・原位置復帰ばね。第１２、図− ３１ヒ２６　　　　　　　　２６　　　２８ノ　　）））ＸFIG. 1 is an external perspective view showing a conventional example, FIGS. 6 and 3 are explanatory views showing the relationship between switches and push buttons in the conventional example, and FIG. 4 is an external perspective view showing an embodiment of the present invention.
Fig. 5 is an exploded perspective view of Fig. 4, Fig. 6 is a front view showing the front panel of Fig. 5, Fig. 7 is a sectional view taken along line ■-■ of Fig. 6, and Fig. 8 is a 5 is an exploded perspective view of the push button main body, FIG. 9 is a front view showing the switch pressing part of FIG. 8, FIG. 10 is a right side view of FIG. 9, FIG. 11 is a rear view of FIG. 9, FIG. 12 is a cross-sectional view taken along the xn and xn lines in FIG. 11,
Fig. 13 is an explanatory diagram showing the relationship between the switch push rod and the switch, Fig. 14 is an explanatory diagram showing the relationship between the light guide and the light source, Fig. 15 is a front view showing the push button body, and Figs. FIG. 17 is an explanatory diagram showing the operating state. 16...Switch, 30...Push button body, 31C...
- Switch pressing rod, 31D... Stopper protrusion as rotation stopper means, 50... Original position return spring. 12th, Figure-31hi 26 26 28 ノ)))X

Claims

[Scope of utility model registration request]

A single push button body is provided with a plurality of switches arranged at predetermined intervals on the outer periphery of the back side, and switch pressing rods are attached to the outer periphery of the push button body in correspondence with the switches. Rotation stopper means is provided on the center side of the push button body with respect to each of the switch pressing rods so that when the - switch pressing rod portion is pressed, all other switch pressing rod portions do not rotate toward the switch side. A push button switch mechanism, characterized in that the push button main body is provided with a spring means for returning to its original position at the center of the back side of the push button body.