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Patent Searching and Data


Title:
HEATER, ELECTRICAL DEVICE, HAIR DRYER, AND NEGATIVE ION GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/259165
Kind Code:
A1
Abstract:
The embodiments of the present application provide a heater, an electrical device, a hair dryer and a negative ion generation method. In some embodiments of the present application, a heater comprises: a first heating layer; a second heating layer, stacked on the first heating layer and having a gap; a support body, on which a first support member for supporting the first heating layer and a second support member for supporting the second heating layer are provided. The embodiments of the present application further provide an electrical device and a hair dryer comprising the described heater. The technical solution provided in the embodiments of the present application effectively reduces the heating space occupied by the heater, and reduces air resistance, thereby solving the problem of uneven outlet air temperature and improving the heating efficiency and conversion efficiency.

Inventors:
ZHU TAO (CN)
JIANG XIAOGANG (CN)
XU XISHENG (CN)
REN HUAIQIANG (CN)
WANG YUAN (CN)
TANG DONGDONG (CN)
JIANG HONGBIN (CN)
SHU CHAO (CN)
Application Number:
PCT/CN2020/092127
Publication Date:
December 30, 2020
Filing Date:
May 25, 2020
Export Citation:
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Assignee:
TINECO INTELLIGENT TECH CO LTD (CN)
International Classes:
A45D20/00
Foreign References:
CN207341368U2018-05-11
CN207341368U2018-05-11
CN109090799A2018-12-28
CN109090799A2018-12-28
CN109700159A2019-05-03
CN109700159A2019-05-03
CN208891794U2019-05-24
CN208891794U2019-05-24
JP6053906B12016-12-27
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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