Title:
COMPOSITE HEAT DISSIPATION DEVICE FOR USE IN HEATING COMPONENT HAVING INSERTION PORT, AND HEAT DISSIPATOR HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2021/093516
Kind Code:
A1
Abstract:
Disclosed in the present invention is a heat dissipator having a composite heat dissipation device for use in a heating component having an insertion port. The heat dissipator is in heat supply connection with a heating component. The heat dissipator comprises: a standard heat dissipation device, comprising a heat absorption surface that is in heat conduction connection with the heating component, and a heat dissipation fin part distant from the heat absorption surface, wherein the standard heat dissipation device has a predetermined operation temperature; a composite heat dissipation device that is inserted into the fin part of the standard heat dissipation device, wherein the composite heat dissipation device comprises a flexible metal heat dissipation body having multiple through holes and comprising at least one insertion port through which the composite heat dissipation device is inserted into the fin part; and at least one heat conduction pad, wherein at least a part of the heat conduction pad is filled to seal the through holes of the insertion port, and the heat conduction pad has a heating and softening temperature that is not higher than the predetermined operation temperature.
Inventors:
YANG CHIH-YI (CN)
Application Number:
PCT/CN2020/121758
Publication Date:
May 20, 2021
Filing Date:
October 19, 2020
Export Citation:
Assignee:
LUMOS TECH CO LTD (CN)
International Classes:
H01L23/373; F21V29/51
Foreign References:
| CN108758580A | 2018-11-06 | |||
| CN106931382A | 2017-07-07 | |||
| CN101386050A | 2009-03-18 | |||
| CN105119167A | 2015-12-02 | |||
| CN106714518A | 2017-05-24 | |||
| US5282507A | 1994-02-01 |
Attorney, Agent or Firm:
SHANGHAI ZHONGYOU LAW FIRM (CN)
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