Title:
ELECTRONIC DEVICE, AND CONTROL METHOD AND HEAT DISSIPATION SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/169807
Kind Code:
A1
Abstract:
Disclosed are an electronic device, and a control method and a charging system therefor. The electronic device comprises: a housing (100), with the side of the housing (100) away from an accommodating space being provided with a charging surface (110); a coil module (200), with the orthographic projection thereof on the charging surface (110) covering part of the charging surface (110); a temperature equalization and heat dissipation module (300), with the orthographic projection thereof on the charging surface (110) at least covering a part of the charging surface (110) that is not covered by the coil module (200); a semiconductor refrigerator (400), with the semiconductor refrigerator being provided with a cold end (410) and a hot end (420), and the cold end (410) being located at a position close to the temperature equalization and heat dissipation module (300); and a fan module (500), with the fan module being located at the side close to the hot end (420).
Inventors:
XU FENG (CN)
Application Number:
PCT/CN2021/076318
Publication Date:
September 02, 2021
Filing Date:
February 09, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN111342511A | 2020-06-26 | |||
| CN209730870U | 2019-12-03 | |||
| CN208862588U | 2019-05-14 | |||
| CN203423725U | 2014-02-05 | |||
| CN110661318A | 2020-01-07 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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