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Title:
CONVECTION CONDUCTION TYPE ELECTRICAL HEATING DEVICE FOR ELECTRIC COOKER
Document Type and Number:
WIPO Patent Application WO/2018/068425
Kind Code:
A1
Abstract:
Disclosed is a convection conduction type electrical heating device for an electric cooker. A heated inner container (6) is embedded in an outer container containing cavity (11) of a metal heating outer container (1) thereof, an upper end opening of the outer container containing cavity (11) on an upper end side of the metal heating outer container (1) is provided with a movable cover body (2), a bottom face thick film heating member (31) is printed on a lower surface of the metal heating outer container (1), a side wall thick film heating member (32) is printed on an outer surface of a side wall of the metal heating outer container (1), and a cover body thick film heating member (33) is printed in a middle position of a lower surface of the movable cover body (2). The electric cooker electrical heating device also comprises a controller (4), and the lower surface of the metal heating outer container (1) is provided with a temperature sensor (5); a food heating chamber (61) is moulded inside the heated inner container (6), the heated inner container (6) is suspended in the outer container containing cavity (11), and an outer surface of the heated inner container (6) and an inner wall of the outer container containing cavity (11) are spaced apart from one another. A safe and non-radiating surrounding three-dimensional thick film heating method is used to heat and cook food, and the food can be effectively, fully and uniformly heated. The device has the advantages of novel structural design, a high level of safety and a good heating effect.

Inventors:
SU, Guanxian (No. 9, Second Zongbu RoadSongshanhu High-Tech Development Zon, Dongguan Guangdong 0, 523000, CN)
ZHOU, Shanzhi (No. 9, Second Zongbu RoadSongshanhu High-Tech Development Zon, Dongguan Guangdong 0, 523000, CN)
YAO, Huixiong (No. 9, Second Zongbu RoadSongshanhu High-Tech Development Zon, Dongguan Guangdong 0, 523000, CN)
Application Number:
CN2016/113629
Publication Date:
April 19, 2018
Filing Date:
December 30, 2016
Export Citation:
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Assignee:
DONGGUAN COREHELM ELECTRONIC TECHNOLOGY CO., LTD. (No. 9, Second Zongbu RoadSongshanhu High-Tech Development Zon, Dongguan Guangdong 0, 523000, CN)
International Classes:
A47J36/24; A47J36/02
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (B 20/F, Building B Lvjing Square6009 Shennan Middle Road, Futian Distric, Shenzhen Guangdong 0, 518000, CN)
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