Title:
HEAT DISSIPATOR AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/226445
Kind Code:
A1
Abstract:
Disclosed in the present application are a heat dissipator and a communication device. The heat dissipator comprises a heat dissipation substrate (110), at least two heat dissipation fins (120), and at least one strip-shaped heat dissipation cover (130). The heat dissipation fins (120) are obliquely arranged on the heat dissipation substrate (110); a heat dissipation channel (123) is formed between every two adjacent heat dissipation fins (120); each heat dissipation fin (120) is provided with at least one top notch (121); and each heat dissipation cover (130) is connected to the top notches (121) in two heat dissipation fins (120).
Inventors:
WANG YAN (CN)
LIU XIN (CN)
NIE ZHIDONG (CN)
LIU FAN (CN)
LI SHUAI (CN)
DUAN KAIWEN (CN)
LIU XIN (CN)
NIE ZHIDONG (CN)
LIU FAN (CN)
LI SHUAI (CN)
DUAN KAIWEN (CN)
Application Number:
PCT/CN2023/070695
Publication Date:
November 30, 2023
Filing Date:
January 05, 2023
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H05K7/20
Foreign References:
| CN210725817U | 2020-06-09 | |||
| CN209710561U | 2019-11-29 | |||
| CN113543575A | 2021-10-22 | |||
| CN206118266U | 2017-04-19 | |||
| CN206976321U | 2018-02-06 | |||
| JP2001110958A | 2001-04-20 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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