Electric vehicle power changing system

A technology for electric vehicles and electric systems, applied in electric power units, vehicle maintenance, power units, etc., can solve problems such as low production costs, and achieve the effects of improving power exchange efficiency, increasing loading capacity, and increasing strength

Pending Publication Date: 2018-08-28
ZHEJIANG KANDI SMART BATTERY SWAP TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a battery replacement system for electric vehicles, which not only has extremely high mobility, but also does not have the problem of inconvenient replacement due to excessive weight and volume of the battery box, and can complete the battery replacement work conveniently and quickly , the production cost is very low compared to the charging station

Method used

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] Such as figure 1 As shown, an electric vehicle battery replacement system includes a tractor 1, a battery replacement box 2, a battery replacement car 3 and a battery. The battery-changing box 2 is a square box body, and the battery-changing box 2 is installed on the tractor 1, and one end of the battery-changing box 2 is installed near the front of the tractor 3. A plurality of battery compartments 21 are arranged side by side on both sides of the battery exchange box 2, and at least two layers of battery support devices 4 are arranged vertically in any one of the battery compartments 21. ...

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Abstract

The invention relates to an electric vehicle power changing system. The system comprises a tractor, a power change box, a power change car and a battery. The power change box is a square box body, thepower change box is installed on the tractor, and one end of the power change box is installed near the head of the tractor. A plurality of battery compartments are in parallel arrangement on both sides of the power change box. The end, away from the head of the tractor, of the power change box is provided with a suspension assembly and a lifting device. The electric vehicle power changing systemnot only has extremely high maneuverability, but also solves the problems that the weight and volume of a battery box are too large and the replacement is inconvenient, the battery replacement work can be completed conveniently and quickly, and the production cost is very low compared with a charging station.

Description

technical field [0001] The invention relates to the field of changing and charging electric vehicles, in particular to a battery changing system for electric vehicles. Background technique [0002] Electric vehicles use energy storage batteries as the power source. They are high-tech products involving machinery, electronics, and microcomputer control. They are "zero-emission" vehicles and are the most ideal green vehicles to replace fuel vehicles. With the continuous expansion of the use of electric vehicles, the technology of electric vehicles is developing rapidly, and various technologies of electric vehicles and their components are becoming increasingly mature and perfect. Pure electric vehicles are divided into rechargeable pure electric vehicles and swappable pure electric vehicles according to the way of electric energy supplementation. Rechargeable pure electric vehicles have two methods of fast charging and slow charging. No matter which charging method is used, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S5/06
CPCB60S5/06
Inventor 应进锋徐亚新俞文卫
Owner ZHEJIANG KANDI SMART BATTERY SWAP TECH CO LTD
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