JPS61114742U

JPS61114742U -

Info

Publication number: JPS61114742U
Application number: JP19824084U
Authority: JP
Priority date: 1984-12-28
Filing date: 1984-12-28
Publication date: 1986-07-19

Description

[Brief explanation of the drawing]

第１図はこの考案におけるシールスイツチの正
断面図、第２図は外観斜視図、第３図は分解斜視
図、第４図は内部組付け体の斜視図、第５図、第
６図および第７図は動作を説明するための正断面
図、第８図は形状の異なる操作レバーと作動子と
の関係を示す概略線図、第９図は従来のシールス
イツチの正断面図である。１……ケース、２……開口部、３……壁部、５
……第１の室、６……第２の室、７，８，９……
溝、１１，１２，１３……接点板、１４……孔、
１５……接点、１６……カバー、１７，，１８…
…支持部、１９，２０……軸孔、２３……作動子
、２４……受け部、２５，２６……軸、２７，２
８……カム、２９……傾斜面、３０……規制凸部
、３１……凹所、３２……凸所、３３……コイル
スプリング、３５……ハウジング、３６……端壁
、３７……貫通孔、３９，４０……係合部、４１
……端板、４２……凸条、４５……ダイヤフラム
シール、４７，４８……縁部、４９……孔、５１
……凹溝、５３……第１の側壁、５４……第２の
側壁、５５，５６……段部、５７……第３の側壁
、５８……第４の側壁、５９，６０……係合凸部
、６１，６２……ブラケツト、６３……窓、６５
，６６……折曲げ片部、６７……係合孔、６９，
７０……折曲げ部、７１……ケーブル、７３……
係合凹所、７５……操作レバー、７６……係合端
部、７７……当接部、７８……止め部。 Fig. 1 is a front sectional view of the seal switch in this invention, Fig. 2 is an external perspective view, Fig. 3 is an exploded perspective view, Fig. 4 is a perspective view of the internal assembly, Figs. 5, 6, and FIG. 7 is a front sectional view for explaining the operation, FIG. 8 is a schematic diagram showing the relationship between operating levers of different shapes and actuators, and FIG. 9 is a front sectional view of a conventional seal switch. 1... Case, 2... Opening, 3... Wall, 5
...First room, 6...Second room, 7, 8, 9...
Groove, 11, 12, 13... contact plate, 14... hole,
15...Contact, 16...Cover, 17,,18...
... Support part, 19, 20 ... Shaft hole, 23 ... Actuator, 24 ... Receiving part, 25, 26 ... Shaft, 27, 2
8...Cam, 29...Slanted surface, 30...Regulating convex portion, 31...Recess, 32...Protrusion, 33...Coil spring, 35...Housing, 36...End wall, 37... Through hole, 39, 40...Engagement part, 41
... End plate, 42 ... Convex strip, 45 ... Diaphragm seal, 47, 48 ... Edge, 49 ... Hole, 51
... Concave groove, 53 ... First side wall, 54 ... Second side wall, 55, 56 ... Step portion, 57 ... Third side wall, 58 ... Fourth side wall, 59, 60 ... Engagement convex portion, 61, 62...Bracket, 63...Window, 65
, 66...Bending piece portion, 67...Engagement hole, 69,
70...Bending portion, 71...Cable, 73...
Engagement recess, 75...operation lever, 76...engaging end, 77...abutting part, 78...stopping part.

Claims

[Scope of utility model registration request]

A contact plate is housed in a case having an opening on one side, and an actuator for operating the contact plate is rotatably supported between the case and a cover covering the opening of the case. One end of the actuator protrudes through a seal provided at one end of the case, and a cam for operating a contact plate is provided at the other end, and an operating lever for operating the actuator is provided at one end of the actuator. A seal switch with an engagement recess that allows one end of the switch to be removably engaged.