Title:
WORKING ASSEMBLY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/083241
Kind Code:
A1
Abstract:
A working assembly (100) and an electronic device (200). The working assembly (100) comprises: a circuit board (110), the circuit board (110) being provided with a plurality of heating components (111); a first heat dissipator (123), provided on a first surface of the circuit board (110) and corresponding to the heating components (111); and a second heat dissipator (124), provided on a second surface of the circuit board (110), the size of the second heat dissipator (124) being greater than the size of the first heat dissipator (123). The problem of serious dust accumulation in the first heat dissipator (123) can be mitigated, and the ventilation amount of the first heat dissipator (123) is increased, thereby improving the heat dissipation effect.
Inventors:
ZHANG SHAOHUA (CN)
YANG HUAN (CN)
ZHANG NANGENG (CN)
YANG HUAN (CN)
ZHANG NANGENG (CN)
Application Number:
PCT/CN2023/125741
Publication Date:
April 25, 2024
Filing Date:
October 20, 2023
Export Citation:
Assignee:
CANAAN CREATIVE CO LTD (CN)
International Classes:
H05K7/20
Attorney, Agent or Firm:
CHANG TSI & PARTNERS (CN)
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