JPS5853322U

JPS5853322U - push button switch

Info

Publication number: JPS5853322U
Application number: JP14064481U
Authority: JP
Inventors: 下山　勇二郎
Original assignee: アルプス電気株式会社
Priority date: 1981-09-22
Filing date: 1981-09-22
Publication date: 1983-04-11
Also published as: JPS6220112Y2

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図は本考案による押釦スイッチの構成部品　“を示
す斜視図、第２図は押釦スイッチの縦断面図、第３図は
下部ケースを示す一部断面斜視図、第４図は回転子取付
部を上方から見た図、第５図は回転子の裏面図、第６図
は回転子を１８０°回転させた状態を示す裏面図、第７
図Ａ−Ｆは回転子の動−作説明図、第８図イ〜チはラチ
ェット突起と板バネ片の関係を示す展開説明図、第９図
Ａ−Ｆは従来の押釦スイッチにおける回転子の動作状態
の説萌図である。 −１・・・下部ケース、ＩＣ・・・ストッパ突起、１ｄ
・・・付勢突起、２・・・上部ケース、３ａ、　　３ｂ
・・・固定接点、４・・・スプリング、５・・・スライ
ダ、５ｆ・・・ピン、６・・・摺動接点、７・・・板バ
ネ、７ｂ、　７ｃ・・・バネ片、８・・・回転子、ｌｌ
ｆ、　　８ｃ、　　ｆｉｄ、　　８ｅ−斜面、８ｇ。８ｈ、　　８ｉ、　−８ｊ・・・段付部。第８図第９図、　　　　　　−Fig. 1 is a perspective view showing the components of the push-button switch according to the present invention, Fig. 2 is a vertical sectional view of the push-button switch, Fig. 3 is a partial cross-sectional perspective view showing the lower case, and Fig. 4 is the rotor installation. Fig. 5 is a back view of the rotor, Fig. 6 is a back view showing the rotor rotated 180 degrees, and Fig. 7 is a back view of the rotor.
Figures A-F are explanatory diagrams of the rotor's operation, Figures 8-1 are developed explanatory diagrams showing the relationship between the ratchet protrusion and the leaf spring piece, and Figures 9-F are illustrations of the rotor in a conventional push button switch. This is a diagram illustrating the operating state. -1... Lower case, IC... Stopper protrusion, 1d
...Biasing protrusion, 2...Upper case, 3a, 3b
... Fixed contact, 4... Spring, 5... Slider, 5f... Pin, 6... Sliding contact, 7... Leaf spring, 7b, 7c... Spring piece, 8...・Rotor, ll
f, 8c, fid, 8e-slope, 8g. 8h, 8i, -8j...Stepped part. Figure 8 Figure 9, −

Claims

[Scope of utility model registration request]

A slider that slides integrally with the push button is installed inside the case, and a spring that biases the slider to make the push button protrude from the case is installed inside the case.The slider also has a sliding contact and a slider slider. A pin is provided perpendicular to the direction of power, and a rotor having notches at both ends is attached to the pin so as to be able to rotate on its own axis.Furthermore, a fixed contact is provided on the inner surface of the case to contact the sliding contact, and a fixed contact is provided on the inner surface of the case. The inner surface includes a biasing protrusion that contacts the rotor and applies rotational force to the rotor when the slider is inserted into the deepest part of the case, and a biasing protrusion that contacts the notch in the rotor when the slider stops on the spring and returns. In the push button switch, the rotor has a protrusion on the side surface facing the slider, and the protrusion has the following features: 1. A push button characterized in that the direction in which the biasing protrusion rotates is formed into a slope, and the side opposite to the rotation is formed into a stepped part, and the slider is provided with a leaf spring piece that engages with the stepped part. switch.