Battery lock unlocking system, electric automobile battery replacement control system and control method thereof

A control method and battery lock technology, applied in electric vehicle charging technology, electric vehicles, batteries, etc., can solve problems such as inability to accurately control battery swapping equipment, battery travel, etc.

Active Publication Date: 2018-06-08
SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a battery locking and unlocking system and electric vehicle battery replacement control system in order to overcome the defect that the battery locking and unlocking method in the prior art cannot accurately control the stroke of the battery replacement equipment and the battery. System and its control method

Method used

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  • Battery lock unlocking system, electric automobile battery replacement control system and control method thereof
  • Battery lock unlocking system, electric automobile battery replacement control system and control method thereof
  • Battery lock unlocking system, electric automobile battery replacement control system and control method thereof

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Embodiment Construction

[0099] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.

[0100] The battery locking and unlocking system 3 of the present invention is used for the connection between the battery 1 and the fixing seat 2, such as figure 1 As shown, the battery 1 can be installed in the fixing seat 2 . Among them, such as figure 2 As shown, the battery 1 is provided with a plurality of locking shafts 11 . Such as image 3 As shown, the fixed seat 2 is provided with a plurality of lock seats 21, and the lock seat 21 is provided with a lock groove 22 for the lock shaft 11 to snap into, and the lock groove 22 has a lock tongue 23 therein.

[0101] The battery lock and unlock system 3 of the present invention is as Figure 4 As shown, it includes a power exchange device 31, a lock shaft detection unit 32, a lock tongue control unit 33 and a data exchange unit 34. The power exchange device 31 is used ...

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Abstract

The invention provides a battery lock unlocking system, an electric automobile battery replacement control system and a control method thereof. The battery lock unlocking system comprises a battery replacement device, a lock shaft detecting unit, a lock tongue control unit and a data exchange unit, and the battery replacement device is used for moving a battery; the lock shaft detecting unit is located in a lock groove and used for detecting the position of a lock shaft in the lock groove and generating a position signal; the lock tongue control unit is used for controlling a lock tongue to fall into the lock groove or retract back to the outside of the lock groove; the data exchange unit communicates with the battery replacement device and the lock shaft detecting unit respectively. The battery lock unlocking system and the locking and unlocking control method achieve precise positioning and locking of the battery in the process of loading the battery in a fixing base through arrangement of various position detecting components, and precise positioning and unlocking in the process of removing the battery from the fixing base, fully automatic control when the battery is replaced isachieved, and battery replacement speed and success rate are improved.

Description

technical field [0001] The invention relates to a battery locking and unlocking system and a locking and unlocking control method. [0002] The invention also relates to a control system and a control method for electric vehicle battery replacement. Background technique [0003] The battery installation methods of existing electric vehicles are generally divided into fixed type and replaceable type, wherein the fixed type battery is generally fixed on the car, and the car is directly used as the charging object when charging. The replaceable battery is generally installed in a movable manner, and the battery can be removed at any time and replaced with a new battery. [0004] In the process of replacing a new battery, the locking and unlocking of the battery is involved. The existing battery locking and unlocking methods cannot accurately control the travel of the battery replacement equipment and the battery, resulting in errors during battery replacement, affecting the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04B60L11/18B60S5/06H01M50/202H01M50/264
CPCB60K1/04B60L53/80B60K2001/0455H01M50/202H01M50/264Y02T90/16H01M2220/20B60S5/06Y02E60/10B60K2001/0438B60K2001/0472Y02T10/7072Y02T10/70
Inventor 陈志浩黄春华仇丹梁
Owner SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH
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