Title:
ACCOMMODATION DEVICE, BATTERY, ELECTRIC DEVICE, AND DEVICE AND METHOD FOR MANUFACTURING BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/060519
Kind Code:
A1
Abstract:
Provided in the present application are an accommodation device, a battery, an electric device, and a device and method for manufacturing a battery, which relate to the technical field of batteries. The accommodation device comprises a first box, a second box and a sealing assembly, wherein the first box has an open end; the second box is configured to cover the open end; and the sealing assembly comprises a first sealing member and a second sealing member, which are independent of each other, the first sealing member and the second sealing member being respectively configured to abut against the open end and the second box to achieve a sealing connection of the first box and the second box. The first sealing member and the second sealing member are independent of each other, so that the first sealing member and the second sealing member can be mounted independently without mutual interference, and thus the first sealing member and the second sealing member are mounted more flexibly and can be reasonably mounted between the first box and the second box, so as to reasonably use the space between the first box and the second box, which is conducive to reducing the size of the contour of the accommodation device, thereby increasing the volumetric energy density of a battery of the accommodation device.
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Inventors:
HUANG HAIHUA (CN)
LUO WENCHAO (CN)
LUO WENCHAO (CN)
Application Number:
PCT/CN2021/123918
Publication Date:
April 20, 2023
Filing Date:
October 14, 2021
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/244; F16J15/10
Foreign References:
| CN211970285U | 2020-11-20 | |||
| CN206976437U | 2018-02-06 | |||
| CN207474546U | 2018-06-08 | |||
| CN208127249U | 2018-11-20 | |||
| CN207441818U | 2018-06-01 | |||
| JP2012122518A | 2012-06-28 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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