Title:
SAMPLING ASSEMBLY, BATTERY AND ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/207617
Kind Code:
A1
Abstract:
A sampling assembly (40), a battery (10), and an electric device. The sampling assembly (40) for the battery (10) comprises: a circuit board (41) used for collecting electrical parameters of a plurality of battery cells (21) arranged side by side in a first direction, the circuit board (41) comprising first sections (411) and a second section (412), the first sections (411) extending in the first direction, and at least part of the second section (412) intersecting with the first sections (411); and sampling pins (42), the plurality of sampling pins (42) being arranged on the circuit board (41) at intervals in the first direction, so that the circuit board (41) acquires electrical parameters by means of the sampling pins (42). At least part of the second section (412) intersects with the first sections (411), so that the second section (412) has a deformation allowance in the first direction, and the deformation allowance can support deformation of the second section (412) in the first direction, thereby reducing the impact of vibration shock on the circuit board (41).
Inventors:
CHEN QICAI (CN)
WANG CHONG (CN)
ZHENG CHENLING (CN)
GAN WEIFENG (CN)
WANG CHONG (CN)
ZHENG CHENLING (CN)
GAN WEIFENG (CN)
Application Number:
PCT/CN2023/088161
Publication Date:
November 02, 2023
Filing Date:
April 13, 2023
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
G01R31/382; H01M50/289
Foreign References:
| CN217787321U | 2022-11-11 | |||
| CN207459047U | 2018-06-05 | |||
| CN210629957U | 2020-05-26 | |||
| CN211320199U | 2020-08-21 | |||
| CN216250997U | 2022-04-08 | |||
| CN210136984U | 2020-03-10 | |||
| CN211606915U | 2020-09-29 | |||
| US20210194101A1 | 2021-06-24 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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