Title:
INDUCTION COOKER ELECTROMAGNETIC HEATING CONTROL SYSTEM AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/006873
Kind Code:
A1
Abstract:
Provided is an electromagnetic heating control system of an induction cooker, comprising an electromagnetic heating coil, a detection and analysis module, a control module, an IGBT driving module, an IGBT, and a man-machine interface. The detection and analysis module is connected to the electromagnetic heating coil in order to detect electrical parameters of the electromagnetic heating coil. An input terminal of the control module is connected to an output terminal of the detection and analysis module to control heating power or heating time of the electromagnetic heating coil. An input terminal of the IGBT driving module is connected to an output terminal of the control module. A C terminal of the IGBT is connected to the electromagnetic heating coil, and a G terminal of the IGBT is connected to the IGBT driving module. The man-machine interface is connected to the detection and analysis module and the control module, and transmits to the control module a temperature value input by a user. The system can achieve precise temperature control.
Inventors:
LIAO ZHE (CN)
Application Number:
PCT/CN2017/092260
Publication Date:
January 11, 2018
Filing Date:
July 07, 2017
Export Citation:
Assignee:
TIANYU IMP & EXPORT TRADING LTD (CN)
International Classes:
F24C7/08; H05B6/12
Foreign References:
| CN105326403A | 2016-02-17 | |||
| CN204520273U | 2015-08-05 | |||
| CN102207299A | 2011-10-05 | |||
| CN102235701A | 2011-11-09 | |||
| JPH0982466A | 1997-03-28 | |||
| JP2003045634A | 2003-02-14 | |||
| CN204995183U | 2016-01-27 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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