JPS61174130U

JPS61174130U -

Info

Publication number: JPS61174130U
Application number: JP5872485U
Authority: JP
Priority date: 1985-04-19
Filing date: 1985-04-19
Publication date: 1986-10-29

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示した概略的な
断面図、第２図は従来例を示した概略的な断面図
である。図中、１０は筐体壁、１１は押釦スイツチ、１
２は窓、１３は押圧片、１４はストツパー壁、１
５は板バネ、１６は支点突起である。 FIG. 1 is a schematic sectional view showing an embodiment of this invention, and FIG. 2 is a schematic sectional view showing a conventional example. In the figure, 10 is the housing wall, 11 is the push button switch, 1
2 is a window, 13 is a pressing piece, 14 is a stopper wall, 1
5 is a leaf spring, and 16 is a fulcrum projection.

Claims

[Scope of Claim for Utility Model Registration] (1) A predetermined window is bored in the wall of a housing of an operation panel, etc., a pressing piece is attached to the window so as to be retractable, and the pressing piece is inserted into the housing through the pressing piece. In a switch device for turning on and off a push button switch, the push button switch and the pressing piece have one end fixed to the housing and the other free end separating the pressing piece from the push button switch. 1. A switch device characterized in that a leaf spring is disposed to urge the push button in a direction, and the pressing force from the pressing piece is transmitted to the push button switch via the leaf spring. (2) The switch device according to claim (1), wherein points of action of the leaf spring on the pressing piece and the push button switch are set at different positions. (3) In claim (1) for utility model registration, a stopper wall with a substantially L-shaped cross section is connected to the inside of the housing wall and engages with the edge of the pressing piece to regulate its pressing stroke. A switch device characterized by: (4) The switch device according to claim (3), characterized in that a fulcrum protrusion for the leaf spring is movably provided in the stopper wall.