Title:
CIRCUIT BOARD ASSEMBLY, BATTERY KIT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/095065
Kind Code:
A1
Abstract:
A circuit board assembly (101), a battery kit (100) and an electronic device (1000). The circuit board assembly (101) comprises a housing (10), a circuit board (20) and a guard (30). The circuit board (20) is arranged in an accommodating space (11) of the housing (10). At least one of a first surface (21) and a second surface (22) of the circuit board (20) is provided with a component. The guard (30) is used for sealing at least part of the second surface (22). An enclosure structure (40) is arranged on the housing (10). The circuit board (20) cooperates with the enclosure structure (40) to partition the accommodating space (11) into a first sub-space (111) and a second sub-space (112), such that the second sub-space (112) becomes a sealed space. The second surface (22) and the guard (30) are located in the first sub-space (111). The first surface (21) is located in the second sub-space (112).
Inventors:
ZHANG RUIQIANG (CN)
LI RIZHAO (CN)
NONG GUISHENG (CN)
ZHANG CAIHUI (CN)
LI RIZHAO (CN)
NONG GUISHENG (CN)
ZHANG CAIHUI (CN)
Application Number:
PCT/CN2020/127632
Publication Date:
May 12, 2022
Filing Date:
November 09, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H05K5/06
Foreign References:
| CN209169209U | 2019-07-26 | |||
| CN208422964U | 2019-01-22 | |||
| CN206533651U | 2017-09-29 | |||
| CN211378414U | 2020-08-28 | |||
| US20100136374A1 | 2010-06-03 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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