遅動スイッチ

Delay switch

Abstract

PURPOSE:To unforcefully arrange parts including an operation part vertically by storing the main body of a timer unit into a storage recessed part in the center and terminal units in the storage recessed parts in sides of the main body, respectively, and by providing a switch contact point mechanism on the bottom part side and a reversal mechanism on the upper part, respectively. CONSTITUTION:A timer unit 7 comprises a set/reset mechanism 63, a switch lever 74 for operating a timer switch contact point mechanism 40, and a spring 77, and the switching of the mechanism 40 is controlled by an operation part 65. When an operation body 35 is pushed and operated, a needle 29 is rotated by the inversion of a spring 33, and a mobile machine piece part 32 is separated from a fixed armature 13 and is released. When the operation part 65 is separated from the engagement end 66 of a cam 64 by the rotation of the operation body 35, the cam 64 is rotated clockwise by the spring 77, while the engagement end 71 of another cam 68 is removed from the spring 74, which is rotated clockwise by the spring 77. The mechanism 40 is released only when a specific period of time elapses after the operation part 35 is operated.
(57)【要約】 【目的】構造が簡単で、かつ、組立てが容易に提供で き、しかも、動作が確実な遅動スイッチを提供すること を目的とする。 【構成】一面に細長四角形状の開口を有し中央部および 両端側に収納凹部4、5、6をそれぞれ区画形成した箱 状の本体2と、中央部の収納凹部に配設されたタイマユ ニット7と、両端側の収納凹部に配設された対をなす端 子ユニット8、9と、端子ユニットから延在した支枠2 7、支枠に支持された可動子29および可動子を反転させ るスプリング30を含み、タイマユニットの上部に配設さ れて一部がタイマユニットを押圧して開口側への移動を 阻止する反転機構と、反転機構を操作する操作部35を有 し本体の開口に配設された細長四角形状の蓋体3と、本 体の中央収納凹部の底部側にタイマユニットに近接して 配置され、操作部の操作に応動して閉成されるとともに タイマユニットによって作動されるタイマ開閉接点機構 40とを具備した。

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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    JP-H0750115-AFebruary 21, 1995Toshiba Lighting & Technol Corp, 東芝ライテック株式会社遅動スイッチ