JPS58118644U

JPS58118644U - Motor timer switch mechanism

Info

Publication number: JPS58118644U
Application number: JP1601482U
Authority: JP
Inventors: 西脇　茂
Original assignee: 株式会社三協精機製作所
Priority date: 1982-02-08
Filing date: 1982-02-08
Publication date: 1983-08-12
Also published as: JPS6328850Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す正面図、第２図は同上断
面側面図、第３図は同上実施例の作動態様を示す要部正
面図、第４図は上記実施例中の接片の一つを示す側面図
、第５図は本考案のスイッチ機構の使用例を示す回路図
である。３・・・タイマーモータ、１５・・・歯車（回転部材）
、１９・・・設定軸、２０・・・動作カム、２１・・・
窓孔、２２・・・突起、２３．　２４．　２５・・・接
片、２６・・・負荷用スイッチ、２７・・・負荷、２８
；・・タイマーモータ用スイッチ、３４・・・突部。Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a cross-sectional side view of the same, Fig. 3 is a front view of essential parts showing the operating mode of the above embodiment, and Fig. 4 is a contact view of the above embodiment. A side view showing one of the pieces, and FIG. 5 is a circuit diagram showing an example of the use of the switch mechanism of the present invention. 3... Timer motor, 15... Gear (rotating member)
, 19... Setting axis, 20... Operation cam, 21...
Window hole, 22...Protrusion, 23. 24. 25... Contact piece, 26... Load switch, 27... Load, 28
;...Switch for timer motor, 34...Protrusion.

Claims

[Scope of utility model registration request]

In a timer that controls energization to a load circuit and a timer circuit by opening and closing a plurality of contact piece sets driven by a motor, the operating cam that opens and closes the plurality of contact piece sets is controlled by a setting shaft or by this. When a contact piece set is fitted with play to a rotating member to be rotated, a contact portion is formed on a part of the setting shaft or the rotating member, and the contact piece set controls energization to the operating cam or the load circuit. A switch mechanism for a motor timer, characterized in that a contact piece set for controlling energization to the timer circuit is closed by the contact portion at the same time or earlier.