Title:
TEMPERATURE CONTROL ASSEMBLY AND BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2021/218962
Kind Code:
A1
Abstract:
A temperature control assembly (102) and a battery pack (100). The temperature control assembly (102) comprises a first heat conducting plate (11), the first heat conducting plate (11) being provided with an attaching surface (110); a second heat conducting plate (12), the second heat conducting plate (12) comprising a flat portion (121), a first protrusion portion (1221), and a second protrusion portion (1222), the second protrusion portion (1222) and the first protrusion portion (1221) being provided in a staggered manner, the flat portion (121) attaching to the attaching surface (110), a flow channel (13) being formed between the first protrusion portion (1221) and the attaching surface (110), the flow channel (13) is for a cooling medium to circulate, the second protrusion portion (1222) protruding towards one side away from the attaching surface (110), and a receiving cavity (14) being formed between the second protrusion portion (1222) and the attaching surface (110); and a heating member (20), the heating member (20) being received in the receiving cavity (14).
Inventors:
TAN LIANGWEN (CN)
TAN JING (CN)
CHEN WENHUI (CN)
TAN JING (CN)
CHEN WENHUI (CN)
Application Number:
PCT/CN2021/090238
Publication Date:
November 04, 2021
Filing Date:
April 27, 2021
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
H01M10/613; H01M10/615; H01M10/617; H01M10/625; H01M10/6554; H01M10/6556; H01M10/6561; H01M10/6567; H01M10/6571
Foreign References:
| CN106025130A | 2016-10-12 | |||
| CN209312826U | 2019-08-27 | |||
| CN208368688U | 2019-01-11 | |||
| CN106935756A | 2017-07-07 | |||
| CN204538144U | 2015-08-05 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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