JPH03104925U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図はいずれもこの考案の１実施例を示すもので
、第１図は自己復帰式プツシユスイツチの分解斜
視図、第２図は防水キヤツプの拡大縦断面図、第
３図はスライド筒体に可動接片とスプリングを取
付けた状態の拡大縦断面図、第４図はハウジング
に二個の固定接片を取付けた状態の拡大縦断面図
、第５図は同じく分解した拡大縦断面図、第６図
はプツシユスイツチ完成品を被取付部材に取付け
る途中の状態を示す縦断面図、第７図は第６図に
示すものの取付後の状態を示す縦断面図、第８図
は第７図と状態を異にした縦断面図、第９図は使
用状態の切断方向を異にした縦断面図、第１０図
は要部の横断平面図である。 １……絶縁ベース、２，６……固定接片、３…
…可動接片、４……操作杆、５……スプリング、
７……防水キヤツプ、９……リード線、１０……
タブ端子、１１……ハウジング、１１Ａ……対向
内壁面、１１Ｂ……内壁面、１１Ｃ……底面、１
２Ａ……溝、１２Ｂ……挿入孔、１３……突起、
１４……溝、１５……係止弾片、１６……係合斜
面、２１，６１……係止爪、４１……スライド筒
体、４２……鉤状弾片、６２……接触部。 The figures show one embodiment of this invention; Fig. 1 is an exploded perspective view of a self-returning push switch, Fig. 2 is an enlarged vertical sectional view of a waterproof cap, and Fig. 3 is a movable connection to the slide cylinder. Fig. 4 is an enlarged longitudinal sectional view of the housing with the two fixed contact pieces attached, Fig. 5 is an enlarged longitudinal sectional view of the same disassembled state, Fig. 6 7 is a vertical sectional view showing the state of the completed push switch in the middle of being attached to the member to be attached, FIG. 7 is a longitudinal sectional view showing the state after installation of the push switch shown in FIG. 6, and FIG. 8 is different from FIG. 7. FIG. 9 is a longitudinal sectional view taken in a different cutting direction in a state of use, and FIG. 10 is a cross-sectional plan view of the main part. 1... Insulating base, 2, 6... Fixed contact piece, 3...
...Movable contact piece, 4...Operation rod, 5...Spring,
7... Waterproof cap, 9... Lead wire, 10...
Tab terminal, 11...Housing, 11A...Opposing inner wall surface, 11B...Inner wall surface, 11C...Bottom surface, 1
2A...Groove, 12B...Insertion hole, 13...Protrusion,
14... Groove, 15... Locking bullet piece, 16... Engaging slope, 21, 61... Locking pawl, 41... Slide cylinder, 42... Hook-shaped bullet piece, 62... Contact portion.

Claims (1)

【実用新案登録請求の範囲】 １ 有底筒状で絶縁性を有するハウジング１１と
、このハウジング１１に形成した２対の内壁面の
うちの一方の１対の内壁面１１Ａ，１１Ａにそれ
ぞれ設けた溝１２Ａ、挿入孔１２Ｂおよび他方の
内壁面１１Ｂに設けた突起１３と、前記ハウジン
グ１１の上部外側に上広がりに傾斜させて形成し
た対をなす係止弾片１５，１５と、これら各係止
弾片１５，１５の各上部外側に斜設した係合斜面
１６，１６と、前記ハウジング１１の内壁面１１
Ａに設けた溝１２Ａに挿着した固定接片２と、こ
の固定接片２に摺接する可動接片３と、この可動
接片３をスライド筒体４１内から両側外部に張り
出して備え、かつ前記突起１３により係止される
鉤状弾片４２を有する前記スライド筒体４１に１
体成形した操作杆４と、この操作杆４を常に突出
させるために前記ハウジング１１の底面１１Ｃと
前記スライド筒体４１の下面との間に介在させた
スプリング５と、前記ハウジング１１の挿入孔１
２Ｂに挿入されて前記可動接片３と接触部６２で
摺接可能に設けた固定接片６とをそれぞれ具備し
てなる自己復帰式プツシユスイツチ。 ２ 前記ハウジング１１の上部に柔軟性の防水キ
ヤツプ７を被せてなる請求項１記載の自己復帰式
プツシユスイツチ。 ３ 固定接片としてリード線９を有するタブ端子
１０を用いてなる請求項１または２記載の自己復
帰式プツシユスイツチ。[Claims for Utility Model Registration] 1. A housing 11 having a cylindrical shape with a bottom and having insulating properties; The groove 12A, the insertion hole 12B and the protrusion 13 provided on the other inner wall surface 11B, a pair of locking bullets 15, 15 formed on the outside of the upper part of the housing 11 so as to be inclined upwardly, and each of these locking pieces Engagement slopes 16, 16 provided obliquely on the outside of each upper part of the bullet pieces 15, 15, and the inner wall surface 11 of the housing 11.
A fixed contact piece 2 inserted into a groove 12A provided in A, a movable contact piece 3 that slides into contact with the fixed contact piece 2, and the movable contact piece 3 protruding from inside the slide cylinder 41 to the outside on both sides, and 1 to the slide cylinder 41 having a hook-shaped bullet 42 that is locked by the protrusion 13.
A molded operating rod 4, a spring 5 interposed between the bottom surface 11C of the housing 11 and the lower surface of the slide cylinder 41 in order to make the operating rod 4 always protrude, and an insertion hole 1 of the housing 11.
2B, the self-resetting type push switch is provided with a fixed contact piece 6 which is inserted into the movable contact piece 3 and is slidably in contact with the contact part 62. 2. A self-resetting push switch according to claim 1, wherein said housing 11 is covered with a flexible waterproof cap 7 over said housing 11. 3. A self-resetting push switch according to claim 1, wherein a tab terminal 10 having a lead wire 9 is used as the fixed contact piece.