JPS58188945U

JPS58188945U - intermittent cycle timer

Info

Publication number: JPS58188945U
Application number: JP8651782U
Authority: JP
Inventors: 中島　良彦; 正弘松原
Original assignee: 株式会社三協精機製作所
Priority date: 1982-06-10
Filing date: 1982-06-10
Publication date: 1983-12-15
Also published as: JPS6344915Y2

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図は従来のサイクルタイマの例を示す電気回路図、
第２図は同上従来例の動作を説明するためのタイミング
チャート、第３図は本考案の実施例を示す電気回路図、
第４図は同上回路図中のタイマモータ回路の構成を示す
電気系統図、第５図は同上実施例のタイミングチャート
である。１２・・・温度調節用サーモスタット、１３・・・タイ
マスイッチ、１４・・・コンプレッサ、１５・・・タイ
マモータ、１６・・・霜取り用ヒータ、１９・・・８時
間タイマ、２０・・・ａ接点作動検出回路、２１・・・
ｂ接点作動検出回路、２２・・・除霜終了検知回路、２
３・・・タイマモータ回路、ＳＷｌ、ＳＷ２．ＳＷ３・
・・スイッチ。Figure 1 is an electrical circuit diagram showing an example of a conventional cycle timer.
FIG. 2 is a timing chart for explaining the operation of the conventional example, and FIG. 3 is an electric circuit diagram showing an embodiment of the present invention.
FIG. 4 is an electrical system diagram showing the configuration of the timer motor circuit in the above circuit diagram, and FIG. 5 is a timing chart of the same embodiment. 12...Temperature adjustment thermostat, 13...Timer switch, 14...Compressor, 15...Timer motor, 16...Defrosting heater, 19...8 hour timer, 20...a Contact operation detection circuit, 21...
b contact operation detection circuit, 22...defrosting end detection circuit, 2
3...Timer motor circuit, SWl, SW2. SW3・
··switch.

Claims

[Scope of utility model registration request]

The switch is changed by driving the timer motor, and the first
In a cycle timer that controls switching between the above state and the second state, the timer is reset by a detection signal that detects the switching state of the switch, and the timer motor is stopped. An intermittent cycle timer characterized in that the timer starts driving a timer motor.