Title:
BATTERY PACK STORAGE DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/085283
Kind Code:
A1
Abstract:
Provided are a battery pack (3) storage device and a control method therefor, the battery pack (3) storage device comprising: a battery compartment (1) for storing a battery pack (3); and a fire-extinguishing box (2) arranged adjacent to the battery compartment (1), the fire-extinguishing box (2) having an opening lower than a storage position of the battery pack (3), wherein the battery compartment (1) is provided with a linkage mechanism (4), the linkage mechanism (4) is suitable for moving the battery pack (3) so that same falls into the fire-extinguishing box (2) via the opening, and the fire-extinguishing box (2) is filled with a fluid fire-extinguishing agent in such an amount that, after the battery pack (3) falls into the fire-extinguishing box (2), the battery pack (3) will be immersed in the fluid fire-extinguishing agent, but the fluid fire-extinguishing agent does not overflow.
Inventors:
ZHANG TIEWEN (CN)
Application Number:
PCT/CN2018/073418
Publication Date:
May 09, 2019
Filing Date:
January 19, 2018
Export Citation:
Assignee:
NIO NEXTEV LTD (CN)
International Classes:
A62C3/16; H01M50/204; H01M50/24; H01M50/249; A62C3/07; H01M10/0525; H01M10/42; H01M10/48; H01M10/613; H01M10/625
Foreign References:
| CN106492376A | 2017-03-15 | |||
| CN106505268A | 2017-03-15 | |||
| CN104001297A | 2014-08-27 | |||
| CN205069780U | 2016-03-02 | |||
| CN204246714U | 2015-04-08 |
Other References:
See also references of EP 3709386A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK) LTD. (CN)
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