Title:
BATTERY MODULE, BATTERY AND ASSEMBLY METHOD THEREFOR, ASSEMBLY APPARATUS, AND ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/028760
Kind Code:
A1
Abstract:
Provided are a battery module, a battery and an assembly method therefor, an assembly apparatus, and an electric device, wherein the battery module (10) comprises: a multilayer battery cell (1) disposed along a first direction (z), each layer of battery cells (1) comprising a plurality of battery units (1') arranged in a second direction (x) perpendicular to the first direction (z); two brackets (2) are respectively located at two ends of the multilayer battery cell (1) in a third direction (y) perpendicular to the second direction (x) and to the first direction (z); a support (2) comprises a main body part (21), and a side of the main body part (21) located near the multilayer battery cell (1) is provided with a plurality of guide parts (212), arranged corresponding to the multilayer battery cell (1); the guide parts (212) extend toward the multilayer battery cell (1) along the third direction (y) and are used for providing movement guidance for the battery units (1') of the corresponding layers; the extension length of the plurality of guide parts (212) decreases layer by layer along the first direction (z).
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Inventors:
YU XIN (CN)
Application Number:
PCT/CN2021/115345
Publication Date:
March 09, 2023
Filing Date:
August 30, 2021
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/204; H01M10/0525; H01M50/258
Foreign References:
| CN206076355U | 2017-04-05 | |||
| CN113258218A | 2021-08-13 | |||
| JP2019079682A | 2019-05-23 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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