Title:
HEATING CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2021/136306
Kind Code:
A1
Abstract:
A heating circuit, comprising: an inverter circuit (11), a heating element (122), a detection element (123), a first power supply (13) and a second power supply (14), wherein the first power supply (13), the heating element (122) and the inverter circuit (11) form a first loop; the second power supply (14), the detection element (123) and the heating element (122) form a second loop; the first power supply (13) supplies power to the heating element (122) by means of the first loop, and the heating element (122) generates heat on the basis of the power supply of the first power supply (13); and the second power supply (14) supplies power to the heating element (122) and the detection element (123) by means of the second loop.
Inventors:
ZUO YUANYANG (CN)
YIN KUNREN (CN)
HOU JUNFENG (CN)
WU LIANGHAO (CN)
YU SANYING (CN)
YIN KUNREN (CN)
HOU JUNFENG (CN)
WU LIANGHAO (CN)
YU SANYING (CN)
Application Number:
PCT/CN2020/141094
Publication Date:
July 08, 2021
Filing Date:
December 29, 2020
Export Citation:
Assignee:
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
H05B1/02; H05B6/36
Foreign References:
| CN101309529A | 2008-11-19 | |||
| CN107438299A | 2017-12-05 | |||
| CN110049588A | 2019-07-23 | |||
| CN201657346U | 2010-11-24 | |||
| JP2018181714A | 2018-11-15 | |||
| JP2014093125A | 2014-05-19 |
Other References:
See also references of EP 4068903A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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