Title:
BOX ASSEMBLY , BATTERY, AND ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/226201
Kind Code:
A1
Abstract:
Disclosed in the present application are a box assembly, a battery, and an electric device. The box assembly comprises a box body, a support member and a thermal management component. The support member is affixed in the box body. The thermal management component is disposed in the box body, and used to accommodate a medium so as to adjust a temperature of a battery cell; the thermal management component comprises a main pipe and at least one branch pipe, the branch pipe being in communication with the main pipe, and the at least one branch pipe being used to contact the battery cell, so as to adjust the temperature of the battery cell. Both the main pipe and the support member extend along a first direction, and the main pipe is supported by the support member. The technical solution provided in the present application can improve the safety of a battery.
Inventors:
ZHAO PENGBO (CN)
WANG YONG (CN)
WANG QING (CN)
WANG YONG (CN)
WANG QING (CN)
Application Number:
PCT/CN2022/111211
Publication Date:
November 30, 2023
Filing Date:
August 09, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/6556; H01M50/262
Foreign References:
| CN213752927U | 2021-07-20 | |||
| CN209804732U | 2019-12-17 | |||
| CN107644960A | 2018-01-30 | |||
| CN110140233A | 2019-08-16 | |||
| CN207368030U | 2018-05-15 | |||
| CN210092152U | 2020-02-18 | |||
| CN109768351A | 2019-05-17 | |||
| KR20130113741A | 2013-10-16 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: