Title:
BATTERY TRAY, BATTERY PACK AND ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/175090
Kind Code:
A1
Abstract:
A battery tray (100), comprising a tray body (10), which comprises a bottom plate (11) and multiple side plates (13); the multiple side plates (13) are disposed surrounding the bottom plate (11) so as to form an accommodating cavity for accommodating a single battery (200); and a reinforcing structure (203) is provided on the bottom plate (11). The reinforcing structure (203) comprises reinforcing members (20) and strengthening members (30), the reinforcing members (20) are provided on the outer side of the bottom plate (11), the strengthening members (30) are provided on the inner side of the bottom plate (11), and each strengthening member (30) and a corresponding reinforcing member (20) are oppositely provided on the inner side and the outer side of the bottom plate (11).
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Inventors:
ZHOU YANFEI (CN)
ZHANG ZHONGLIN (CN)
SONG RU (CN)
ZHAO QI (CN)
ZHANG ZHONGLIN (CN)
SONG RU (CN)
ZHAO QI (CN)
Application Number:
PCT/CN2021/075548
Publication Date:
September 10, 2021
Filing Date:
February 05, 2021
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B60K1/04
Domestic Patent References:
| WO2018153781A1 | 2018-08-30 |
Foreign References:
| CN112290138A | 2021-01-29 | |||
| CN103538455A | 2014-01-29 | |||
| CN104900825A | 2015-09-09 | |||
| JP2011255705A | 2011-12-22 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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