RAPID LOCKING AND UNLOCKING SUIT

WIPO Patent Application WO/2018/129855

A1

A rapid locking and unlocking suit, comprising: a first sliding block (3) and a second sliding block (4) slidably connected to an electric automobile body (1), a limiting sleeve (14) fixedly connected to a power battery housing (11), a first spring (5) and a second spring (6) for driving the first sliding block (3) and the second sliding block (4) to get close to each other, a bolt body (12) that can pass through the limiting sleeve (14), the first sliding block (3), and the second sliding block (4) along an axial direction, and a third spring (15) for driving the bolt body (12) to separate from the automobile body. The bolt body (12) is provided with a cam (122). The cam (122) is rotated to force the first sliding block (3) and the second sliding block (4) to separate from each other so as to enable the bolt body (12) to separate from an electric automobile under the function of the third spring (15). The rapid locking and unlocking suit has a simple structure, is convenient to operate, and resolves the problems in the prior art of plenty of parts, a complex structure, a large occupied space, and high costs of a locking mechanism of a power battery of an electric automobile.

YIN CHANGJIU (CN)
WANG JINGYUAN (CN)

PCT/CN2017/088014

July 19, 2018

June 13, 2017

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NIO CO LTD (CN)

B60K1/04; B60S5/06; H01M50/262

CN106627083A	2017-05-10
CN206436812U	2017-08-25
CN105291799A	2016-02-03
CN205800767U	2016-12-14
CN102522512A	2012-06-27
CN106274434A	2017-01-04
CN103057390A	2013-04-24
DE102009052525A1	2011-05-12
FR2946573A1	2010-12-17

HANRAY LAW FIRM (CN)

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