US 12,434,593 B2
Hoisting carrier vehicle of replaceable batteries
Shufu Li, Hangzhou (CN)
Assigned to ZHEJIANG GEELY HOLDING GROUP CO., LTD., Hangzhou (CN); and ZHEJIANG GEELY FARIZON NEW ENERGY COMMERCIAL VEHICLE GROUP CO., LTD., Hangzhou (CN)
Filed by ZHEJIANG GEELY HOLDING GROUP CO., LTD., Hangzhou (CN); and ZHEJIANG GEELY FARIZON NEW ENERGY COMMERCIAL VEHICLE GROUP CO., LTD., Hangzhou (CN)
Filed on May 10, 2023, as Appl. No. 18/314,998.
Application 18/314,998 is a continuation of application No. PCT/CN2020/139408, filed on Dec. 25, 2020.
Claims priority of application No. 202011246789.0 (CN), filed on Nov. 10, 2020.
Prior Publication US 2023/0302952 A1, Sep. 28, 2023
Int. Cl. B60L 53/80 (2019.01); B60K 1/04 (2019.01)
CPC B60L 53/80 (2019.02) [B60K 1/04 (2013.01); B60K 2001/0466 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A hoisting carrier vehicle of replaceable batteries, comprising:
a battery box whose cross section is in a shape of inverted concave font, wherein the battery box comprises a battery and a battery frame;
a locking device; and
a longitudinal beam;
wherein the battery box is mounted by the locking device on the longitudinal beam of the carrier vehicle in a way of saddle;
the battery frame further comprises a first bracket, a second bracket and a third bracket;
the first bracket is vertically provided on one end of the second bracket and the third bracket is vertically provided on another end of the second bracket;
the second bracket is horizontally fixed on a top end of the longitudinal beam;
the locking device comprises a first locking portion and a second locking portion;
the first locking portion is provided on an outer side of the second bracket;
the second locking portion is provided on the top end of the longitudinal beam;
the second bracket is fixed on the top end of the longitudinal beam by the first locking portion fitting with the second locking portion;
the first locking portion comprises a plurality of first locking members provided around the outer side of the second bracket; and
the second locking portion comprises a plurality of second locking members in correspondence one-by-one with the first locking members.