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Mobile battery charging/changing station for electric vehicle

A technology for electric vehicles and charging and swapping stations, which is applied in the direction of vehicles, motor vehicles, and electric power devices used for freight transportation, can solve the problems of difficult layout density, large investment, long cycle, etc., and achieves flexible and convenient charging and swapping. Small investment, good economic and social benefits

Inactive Publication Date: 2013-04-03
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many reasons affecting the industrialization of electric vehicles. In addition to the failure of the performance of the battery to meet the requirements, the incomplete infrastructure such as charging stations also hinders the industrialization of electric vehicles.
[0003] The existing way to replenish energy for electric vehicles is to build charging stations or charging piles, which requires land acquisition, building houses, and installation of equipment. The investment is large, the cycle is long, and it is difficult to increase the layout density, which cannot effectively promote the popularization of electric vehicles.

Method used

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  • Mobile battery charging/changing station for electric vehicle
  • Mobile battery charging/changing station for electric vehicle
  • Mobile battery charging/changing station for electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] like figure 1 As shown, the mobile charging and swapping station for electric vehicles includes a trailer 1, a number of cooling fans 2, a number of chargers 3, a number of batteries 4, a battery press frame 5, battery wires 7, battery holders / battery pack rollers and batteries Handling device (not shown in the figure). The compartment of trailer 1 is provided with several layers of decks as required, to accommodate the needs of different battery quantities;

[0027] Several batteries 4 are placed on the deck in the trailer 1 compartment, and some batteries 4 are all connected with the charger 3 provided in the compartment, and the charger 3 is connected with the controller provided in the compartment. The battery 4 is connected with the charger 3, the electric appliances on the electric vehicle, and the batteries through battery wires and in a slipknot or threaded manner.

[0028] The trailer 1 compartment is also equipped with other auxiliary equipment. For example...

Embodiment 2

[0035] This embodiment is the same as Embodiment 1 except for the following features: the battery wires are connected by thread: the thread is processed with a thread structure at the end of the battery wire, and another battery connected to it The wire end is processed with a nut structure matched with the thread structure.

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Abstract

The invention discloses a mobile battery charging / changing station for an electric vehicle. The mobile battery charging / changing station comprises a trailer, wherein a plurality of batteries are placed on a deck in a trailer carriage and are respectively connected with a charging machine arranged in the carriage, and the charging machine is connected with a controller arranged in the carriage; and the connections between the batteries and the charging machine as well as electric appliances on the electric vehicle and between the batteries are realized through battery leads in a slipknot manner or a threaded manner. According to the invention, the functions of the traditional fixed type battery charging / changing station are mobilized through the trailer; the batteries can be placed on the trailer conveniently and firmly only by slightly changing the trailer; and the batteries can be charged in any places capable of supplying electric energy as long as the charging machine and other accessory equipment are arranged in the trailer carriage, and the trailer can also be driven to any places in need so as to change the batteries for the electric vehicles. The mobile battery charging / changing station disclosed by the invention does not occupy fixed places, is flexible and convenient for battery charging and changing and low in investment, and has very good economic and social benefits.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to a mobile charging and swapping station for electric vehicles. Background technique [0002] The development of electric vehicles is currently a better technical route to cope with energy and environmental protection pressures, adjust the peak-valley difference of the power grid, and promote the upgrading of the automobile industry. At present, there are many reasons affecting the industrialization of electric vehicles. In addition to the failure of battery performance to meet the requirements, the incomplete infrastructure such as charging stations also hinders the industrialization of electric vehicles. [0003] The existing way to replenish energy for electric vehicles is to build charging stations or charging piles, which requires land acquisition, building houses, and installation of equipment. The investment is large, the cycle is long, and it is difficult ...

Claims

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Application Information

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IPC IPC(8): B60S5/00B60S5/06B60P3/00
Inventor 陈吉清莫愁兰凤崇
Owner SOUTH CHINA UNIV OF TECH
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