Battery lock and locking method

A battery lock and battery technology, which is applied in charging stations, electric vehicles, transportation and packaging, etc., can solve problems such as failure of connection parts to rotate, failure of battery lock, locking and unlocking, etc., and achieve the effect of precise rotation control
CN113602140APending Publication Date: 2021-11-05SHENZHEN JINGZHI MACHINE
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN JINGZHI MACHINE
Publication Date
2021-11-05

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Abstract

The invention relates to a battery lock and a locking method. The battery lock comprises a lock head; a lock body which comprises a connecting piece and a driving assembly, wherein the driving assembly is used for driving the connecting piece to move in the length direction; a clamping assembly which comprises a first clamping piece and a second clamping piece; a stop assembly which comprises a plug connector and a guide groove, wherein the guide groove comprises a curve section. According to the battery lock and the locking method, the guide groove and the plug connector are arranged on the stop assembly, the plug connector is embedded into the curve section of the guide groove, and when the driving assembly pulls the connecting piece to move in the length direction, the plug connector moves relative to the curve section to guide the connecting piece to rotate to the clamping position or the unlocking position, and the problem that the connecting piece is clamped by external force and cannot rotate to the preset position is solved.
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Description

technical field

[0001] The disclosure belongs to the field of battery swapping equipment for electric vehicles, in particular to a battery lock and a locking method. Background technique

[0002] The statements in this section merely provide background technical information related to the present disclosure and do not necessarily constitute prior art.

[0003] At present, the battery box of an electric vehicle needs to be firmly locked to the carrying area of ​​the electric vehicle, and the battery box must be unlocked or locked to the electric vehicle conveniently and quickly during automatic battery replacement.

[0004] The existing battery lock can realize the clamping connection between the lock head and the lock body through the clamping piece, and then rotate the nut relative to the connecting piece, and pull the connecting piece to move along the length direction, thereby locking the battery box to the vehicle body. During the clamping process, the connecting part r...

Claims

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