JPS5820698U

JPS5820698U - dryer control circuit

Info

Publication number: JPS5820698U
Application number: JP11447781U
Authority: JP
Inventors: 鍛治　信一
Original assignee: 株式会社日立製作所
Priority date: 1981-08-03
Filing date: 1981-08-03
Publication date: 1983-02-08

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

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に示す乾燥機の制御回路図、
第２図は従来の乾燥機の制御回路図である。１・・・交流’ＷＩｔ源、２・・・タイマー、３・・・
タイマー接点Ａ、４・・・タイマー接点Ｂ、５・・・ド
アスイッチ、６・・・スタートスイッチ、７・・・リレ
ーコイル、訃・・リレー接点Ｃ，９・・・ヒータ、１０
・・・モータ、１１・・・温度過昇防止サーモスタット
、１２・・・温度制御サーモスタット、１３・・・温度
ヒユーズ。FIG. 1 is a control circuit diagram of a dryer according to an embodiment of the present invention;
FIG. 2 is a control circuit diagram of a conventional dryer. 1... AC'WIt source, 2... Timer, 3...
Timer contact A, 4... Timer contact B, 5... Door switch, 6... Start switch, 7... Relay coil, Death... Relay contact C, 9... Heater, 10
... Motor, 11 ... Temperature overrise prevention thermostat, 12 ... Temperature control thermostat, 13 ... Temperature fuse.

Claims

[Scope of utility model registration request]

Timer, relay, start, with 2 contacts A and B
In a control circuit equipped with a switch and a door switch, the door switch, start switch, timer contact A, heater, temperature overrise prevention thermostat, and temperature control thermostat are connected in series, and a relay is configured in series with the timer B contact to form a parallel circuit. Connect the coil and motor, connect the temperature fuse in series with the relay or in series with the above parallel circuit, connect relay contact C in parallel with the start switch above, and operate with a small load on the temperature fuse. A dryer control circuit characterized by: