JPH01115131U

JPH01115131U -

Info

Publication number: JPH01115131U
Application number: JP962788U
Authority: JP
Priority date: 1988-01-29
Filing date: 1988-01-29
Publication date: 1989-08-02

Description

[Brief explanation of the drawing]

第１図乃至第５図は本考案に係る押釦スイツチ
の一実施例を示し、第１図は分解斜視図、第２図
は一部を破断した平面図、第３図は第２図におけ
る―線断面図、第４図は第３図における―
線断面図、第５図Ａ乃至Ｄはスライダの位置と
ガイドの他端がハート形カムの溝に係合する位置
との相対関係を示した説明図である。第６図は従
来の押釦スイツチを示した一部分解斜視図、第７
図は同じく組立状態の断面図である。１００…ケース、１０４…ストツパ部、１０６
…外壁面、１１０…ノブ、１１１，１１２…弾性
挾持板、１１３…係合孔、１１４…内壁面、１１
６…ストツパ爪、２…ガイド、３０…Ｕ字状板ス
プリング、４０…スライダ、４２…係止凸部、４
５…係合凸部、４００…ハート形カム、４０１…
係止凹部、４０４…ホルダ、４０６…係止孔、５
…可動接片、７…固定接片。 1 to 5 show an embodiment of the push button switch according to the present invention, FIG. 1 is an exploded perspective view, FIG. 2 is a partially cutaway plan view, and FIG. The line cross-sectional view, Figure 4, is the same as in Figure 3.
The line sectional views and FIGS. 5A to 5D are explanatory diagrams showing the relative relationship between the position of the slider and the position where the other end of the guide engages with the groove of the heart-shaped cam. Figure 6 is a partially exploded perspective view showing a conventional push button switch;
The figure is also a sectional view of the assembled state. 100...Case, 104...Stopper part, 106
...Outer wall surface, 110...Knob, 111, 112...Elastic clamping plate, 113...Engagement hole, 114...Inner wall surface, 11
6... Stopper claw, 2... Guide, 30... U-shaped plate spring, 40... Slider, 42... Locking convex portion, 4
5... Engaging convex portion, 400... Heart-shaped cam, 401...
Locking recess, 404... Holder, 406... Locking hole, 5
...Movable contact piece, 7...Fixed contact piece.

Claims

[Scope of utility model registration request]

a slider to which a movable contact piece is fixed; a case that slidably supports the slider and has a fixed contact piece that contacts the movable contact piece; a heart-shaped cam provided on the slider; a guide that is supported so that the guide can be supported and whose other end is engaged with the heart-shaped cam, and the guide is interposed between the guide and the case, and the guide is attached in a direction such that the other end of the guide engages with the heart-shaped cam. In the push button switch, the push button switch includes an urging member for urging the slider, and a knob attached to the slider, wherein the knob is provided with an elastic clamping plate for elastically clamping the slider, and the elastic clamping plate and the slider are mutually engaged. A push button switch characterized in that each engagement portion is provided.