Title:
BATTERY BOX BODY AND BATTERY BOX
Document Type and Number:
WIPO Patent Application WO/2019/184493
Kind Code:
A1
Abstract:
The present application relates to a battery box body and a battery box. The battery box body comprises: a bottom plate and side plates that are connected to the bottom plate, wherein the bottom plate and the side plates enclose to form an accommodating portion used for accommodating a single battery; a plurality of first grooves and a plurality of second grooves that open toward the accommodating portion are formed on the bottom plate, wherein the plurality of first grooves are arranged spaced apart from each another, the plurality of second grooves are arranged spaced apart from each another, and the first grooves and the second grooves intersect with each other. The bottom plate of the battery box body has good rigidity, does not easily warp and deform, and is capable of preventing spillover structural glue from polluting wire harnesses or electric elements.
Inventors:
XIE ZHAOLIN (CN)
WANG PENG (CN)
WANG DERONG (CN)
CHAN LIBING (CN)
WANG ZENGZHONG (CN)
CHEN YIFENG (CN)
WANG PENG (CN)
WANG DERONG (CN)
CHAN LIBING (CN)
WANG ZENGZHONG (CN)
CHEN YIFENG (CN)
Application Number:
PCT/CN2018/124616
Publication Date:
October 03, 2019
Filing Date:
December 28, 2018
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/202; H01M50/204; H01M50/244; H01M50/503; H01M50/505; H01M50/516
Foreign References:
| CN206878064U | 2018-01-12 | |||
| CN104144580A | 2014-11-12 | |||
| JP2013089449A | 2013-05-13 | |||
| CN207967118U | 2018-10-12 |
Other References:
See also references of EP 3748720A4
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
Download PDF:
Previous Patent: BATTERY SAMPLING ASSEMBLY AND BATTERY BOX
Next Patent: ELECTRICAL CONNECTION COMPONENT AND BATTERY MODULE
Next Patent: ELECTRICAL CONNECTION COMPONENT AND BATTERY MODULE