electric car

A technology for electric vehicles and automobiles, which is applied to electric power devices, circuits, power devices, etc., can solve problems such as slow speed and complicated replacement process, and achieve the effect of solving slow speed, simplifying power exchange equipment, and simple and convenient operation.

Active Publication Date: 2018-10-16
SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the replacement, the electric vehicle needs to drive above the replacement equipment, and the pallet carrying the battery pack needs to be adjusted in front, back, up and down directions and angles according to the location of the electric vehicle to accurately replace the battery pack. The replacement process is very complicated. and slow

Method used

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Embodiment Construction

[0015] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. figure 1 It is a schematic top view of an embodiment of the electric vehicle of the present invention, figure 2 for figure 1 main view, please refer to figure 1 figure 2 , the electric vehicle provided by the embodiment of the present invention includes a car body 2 and a battery pack 1, the side of the car body 2 is provided with a battery installation opening 201, and the battery installation port 201 extends into the car body 2 to form a battery compartment 203; the battery pack 1 It includes a casing and a battery accommodated inside the casing, the casing is accommodated in the battery compartment 203 , and the casing is fixedly installed in the battery compartment 203 through a snap-fit ​​structure.

[0016] Specifically, a car body can be arranged on the car chassis, and a cavity for accommodating passengers is formed in the car body. A batter...

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PUM

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Abstract

The invention provides an electric vehicle, which includes a vehicle body and a battery pack. A battery installation opening is opened on the side of the vehicle body, and the battery installation opening extends toward the vehicle body to form a battery compartment; the battery pack includes a shell body and the battery accommodated inside the housing, the housing is accommodated in the battery compartment, and the housing is fixedly installed in the battery compartment through a snap-fit ​​structure. When the electric vehicle provided by the present invention is replaced, the replacement equipment for replacing the battery pack is arranged on the ground, the original battery pack can be directly drawn out from the side of the car body, and then a new battery pack can be conveniently inserted from the side of the car body In the battery compartment, the replacement can be completed, and the operation is very simple and convenient. Not only can the battery replacement equipment be greatly simplified, but also the battery pack can be easily replaced manually with the help of a simple device when a failure occurs.

Description

technical field [0001] The invention relates to automobile technology, in particular to an electric automobile. Background technique [0002] In recent years, with the depletion of petroleum resources and the seriousness of environmental pollution, the utilization rate of electric vehicles has become higher and higher. The power of an electric vehicle is provided by battery packs. Since the energy provided by each battery pack is limited, it is necessary to charge or replace the battery pack frequently. [0003] In the prior art, charging stations capable of charging electric vehicles have not yet been popularized, and in many cases, power supply can only be achieved by replacing battery packs. While the existing battery packs are arranged under the floor of the car body of the electric vehicle, the replacement equipment used to replace the battery packs used in supporting such electric vehicles is arranged under the ground or under the vehicle bottom. During the replaceme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K1/04H01M2/02H01M2/10H01M50/244H01M50/249H01M50/258
CPCY02E60/10
Inventor 夏承钢孙江明
Owner SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE
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