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Battery locking device, electricity exchange system and electricity exchange method for vehicle

A battery lock and vehicle technology, applied in the field of vehicles, can solve problems such as low power exchange efficiency, achieve the effects of simple operation, increase cruising range, and ensure layout space

Active Publication Date: 2019-07-16
ZHEJIANG JIZHI NEW ENERGY AUTOMOBILE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to provide a battery locking device for vehicles to solve the problem of low battery replacement efficiency of the battery locking device in the prior art

Method used

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  • Battery locking device, electricity exchange system and electricity exchange method for vehicle
  • Battery locking device, electricity exchange system and electricity exchange method for vehicle
  • Battery locking device, electricity exchange system and electricity exchange method for vehicle

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Embodiment Construction

[0050] figure 1 is a schematic structural diagram of a battery locking device according to an embodiment of the present invention. figure 2 is the root figure 1 Partial enlarged view of A in the center. Figure 4 is an exploded view of the locking structure of the battery locking device according to an embodiment of the present invention. The present invention provides a battery locking device for vehicles, such as figure 1 As shown, in one embodiment, the battery locking device 100 may generally include a lifting mechanism 10 , a plurality of locking rods 21 and a locking structure 30 . The lifting mechanism 10 can move vertically and telescopically along the vehicle. A plurality of locking rods 21 are arranged on the battery pack 20 along the vertical protrusion of the vehicle. The locking structure 30 is fixed on the body of the vehicle, such as Figure 4 As shown, the locking structure 30 includes a first movable block 31 , a second movable block 32 and a spring 33 ...

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Abstract

The invention provides a battery locking device, an electricity exchange system and an electricity exchange method for a vehicle, and belongs to the field of vehicles. The battery locking device includes a lifting mechanism, a plurality of locking rods, a locking structure, and a spring, wherein the lifting mechanism can stretch out and draw back in the vertical direction, the locking rods are protruded from a battery pack in the vertical direction of the vehicle, the locking structure is fixed to a vehicle body and comprises a first movable block, and a second movable block, wherein the firstmovable block can move in the horizontal direction and is provided with a first contact block and first clamping connection surfaces with the same number of the locking rods, and the second movable block can move in the horizontal direction and is provided with a second contact block and a plurality of second clamping connection surfaces. When the battery locking device is in the locking state, the locking rods are clamped tightly by the first clamping connection surfaces and the second clamping connection surfaces, when the battery locking device is in the loosen state, the lifting mechanismextends between the first contact block and the second contact block to push the first movable block and the second movable block to move towards each other, and thus each pair of the first clampingconnection surfaces and the second clamping connection surfaces move back to release the locking rods. The battery locking device can effectively improve the electricity exchange efficiency of the battery locking device.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a battery locking device, a battery swapping system and a battery swapping method for a vehicle. Background technique [0002] At present, electric vehicles are limited by battery power storage and charging technology, and the battery life and convenience of vehicles are significantly inferior to traditional fuel vehicles. As a result, battery swap models have emerged. Electric-swapping vehicles use battery replacement to maintain battery life, and usually need to go to a power station for battery replacement. [0003] In the prior art, the disassembly and assembly of the battery pack is realized by providing a locking device between the battery pack and the vehicle body. However, the existing locking device requires multiple actions during disassembly and assembly, for example, the installation and disassembly of the battery pack can only be completed through vertical movement and movem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/80B60K1/04B60S5/06
CPCB60K1/04B60K2001/0455B60L53/80B60S5/06Y02T10/70Y02T10/7072
Inventor 罗吉昌李伟刘乃嘉马云飞何小川徐爱平陈君
Owner ZHEJIANG JIZHI NEW ENERGY AUTOMOBILE TECH CO LTD
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