JPS6042219U - remote control relay - Google Patents

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

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

第１図は従来例の回路図、第２図は本考案の実施例の具
体回路図、第３図および第４図は同上のリモコンスイッ
チの他の実施例の回路図である。 １は交流電源、２はコイル、３は常開接点、５は接点、
Ｒｙはリレー、Ｄ６はダイオードを示す。 １　走　　１１ μ服！４１ １１、■倉、− −Ｔ丁「丁■ １鞭。４１ ｊ　　　、ｊＩＳｗFIG. 1 is a circuit diagram of a conventional example, FIG. 2 is a specific circuit diagram of an embodiment of the present invention, and FIGS. 3 and 4 are circuit diagrams of other embodiments of the same remote control switch. 1 is an AC power supply, 2 is a coil, 3 is a normally open contact, 5 is a contact,
Ry represents a relay, and D6 represents a diode. 1 Run 11 μ clothes! 41 11, ■Kura, - -T Ding "Ding ■ 1 whip. 41 j, jISw

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源の正側の電流を流すスイッチング素子とラッチ
ング型リレーのコイルとの直列回路と、正側の電流での
リレーのコイルの励磁にて前記スイッチング素子をオフ
動作させて交流電源の正側の電流を遮断しリレーと連動
する常開接点と、常開接点の閉成にて交流電源の負側の
電流を正側の電流とは反対方向にリレーのコイルに流し
てリレーを反転させるダイオードと、リレーのコイルの
励磁にて負荷を開閉する接点とを具備して成るリモコン
リレー。A series circuit of a switching element that flows current on the positive side of an AC power source and a coil of a latching type relay, and the switching element is turned off by excitation of the coil of the relay with the positive side current, and the current on the positive side of the AC power source is turned off. A normally open contact cuts off the current and works with the relay, and a diode reverses the relay by causing the negative current of the AC power supply to flow through the relay coil in the opposite direction to the positive current when the normally open contact is closed. A remote control relay comprising a contact point that opens and closes a load by excitation of a relay coil.