Title: Heating control device of ATM
Application Number: 200610134454 Application Date: 2006.12.01
Publication Number: 1971469 Publication Date: 2007.05.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G05D23/22;G05D23/185;H05B1/02;H02H3/22;F04D27/00;G07F19/00;G07F9/00
Applicant(s) Name: Zhang Yansong Address:
Inventor(s) Name: Zhang Yansong
Attorney & Agent: licong
Abstract:
    The invention relates to a ATM heating control device which heats and controls the inner temperature of the ATM. The construction: power source part which is used to supply power to thermometric instrument and switch power supply and detect the current; eletricleak detecting and overheating protection part which is used to detect the current of leakage and break circuit when the heating temperature over thee safe value; fan control part which is used to receive the signal come from the heating detect part and control the fan; heating detect part which is used to receive the heating voltage signal transferred by thermometric instrument and transfer the signal to fan controller; thermometric instrument which is used to detect the temperature of safe by thermocouple and determine whether or not supply power to heater and transfer voltage signal to heating detect part; switch power supply which transfer voltage of 220V to safe working voltage. Its volume can not be limited by safe, so there is enough space to assemble circuit.
Time: 8
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