Title:
HEAT DISSIPATION APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/121181
Kind Code:
A1
Abstract:
Disclosed are a heat dissipation apparatus and an electronic device. The heat dissipation apparatus comprises: a first magnetic member; a swing assembly, wherein the swing assembly comprises a base and a vane, and a first end of the vane is connected to the base, and a second end of the vane is suspended; and a second magnetic member, wherein the second magnetic member is arranged on the vane and is adjacent to the second end of the vane; the first magnetic member and the second magnetic member are oppositely disposed at an interval; and the magnetism of at least one of the first magnetic member and the second magnetic member is changeable, such that the second end of the vane swings under the magnetic action of the first magnetic member and the second magnetic member.
Inventors:
CHEN PENGBO (CN)
SONG GONGFA (CN)
SONG GONGFA (CN)
Application Number:
PCT/CN2020/136078
Publication Date:
June 24, 2021
Filing Date:
December 14, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H05K7/20
Foreign References:
| CN110933918A | 2020-03-27 | |||
| CN101370373A | 2009-02-18 | |||
| JP2005133555A | 2005-05-26 | |||
| CN108518364A | 2018-09-11 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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