JPS58138228U

JPS58138228U - Wiper-linked window washer operation switch

Info

Publication number: JPS58138228U
Application number: JP3525382U
Authority: JP
Inventors: 中本　裕正; 厚信岡田
Original assignee: マツダ株式会社
Priority date: 1982-03-12
Filing date: 1982-03-12
Publication date: 1983-09-17
Also published as: JPS6328824Y2

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図は本考案の一実施例によるワイパ一連動式ウィン
ドウオッシャ用操作スイッチの斜視図、第２図は上記実
施例の動作を説明するための図で、同図ａ、　　ｂ、　
　ｃ、　ｄ、　　ｅは操作ノブがそれぞれ中立点、左第
１揺動角、左第２揺動角、右第１揺動角、右第２揺動角
にある場合を示す正面図である。１・・・スイッチボックス、２・・・操作ノブ、２ａ・
・・操作部、３・・・テラシュロッド、４・・」コンタ
クトベース、５ｂ・・・左第１固定コンタクト（ワイパ
ー用接点）、５Ｃ・・・左第２固定コンタクト（ウィン
ドウオッシャ用接点）、５ｄ・・・右第１固定コンタク
ト（ウィンドウオッシャ用接点）、５ｅ・・・右第２固
定コンタクト（ワイパー用接点）、６ｇ・・・節度機構
、８・・・ばね。Fig. 1 is a perspective view of an operating switch for a wiper-operated window washer according to an embodiment of the present invention, and Fig. 2 is a diagram for explaining the operation of the above embodiment.
Figures c, d, and e are front views showing the case where the operation knob is at the neutral point, the first left swing angle, the second left swing angle, the first right swing angle, and the second right swing angle, respectively. 1...Switch box, 2...Operation knob, 2a.
...Operation unit, 3...Terash rod, 4..."Contact base, 5b...Left first fixed contact (wiper contact), 5C...Left second fixed contact (window washer contact), 5d ... Right first fixed contact (window washer contact), 5e... Right second fixed contact (wiper contact), 6g... Moderation mechanism, 8... Spring.

Claims

[Scope of utility model registration request]

An operating knob is rotatably supported on a switch box and has an operating section at its upper end and a bushing rod at its lower end biased downward by a spring, and the operating knob is mounted on a contact base provided inside the switch box. 1st left and right
The left and right first ones are arranged two on each side, corresponding to the swing angle and the second swing angle which is larger than the swing angle.
A toggle switch comprising a second fixed contact and a movable contact made of a leaf spring-like member having a fulcrum at the center of the contact base, the movable contact having a first swing angle as the operating knob is operated. At the same time, the first fixed contact contacts the first and second fixed contacts at the second swing angle, and the repulsive force of the movable contact moves the operating knob to the neutral point only at the first swing angle on either the left or right side. Of the fixed contacts, the first fixed contact provided with the moderation mechanism is a wiper contact, the second fixed contact is a window washer contact, and the other fixed contact is a window washer contact. An operation switch for a wiper-operated window washer, characterized in that the first fixed contact is a contact for a window washer, and the second fixed contact is a contact for a wiper.