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Dual-gun direct-current charging pile for electric buses

A technology of DC charging piles and buses, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problem of low utilization rate of DC charging piles, and achieve convenient line inspection, convenient later maintenance, and good heat dissipation performance Effect

Inactive Publication Date: 2017-08-11
NANCAL ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, there is a problem of low utilization rate of DC charging piles, especially at night when the power grid is flat

Method used

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  • Dual-gun direct-current charging pile for electric buses
  • Dual-gun direct-current charging pile for electric buses
  • Dual-gun direct-current charging pile for electric buses

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Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing:

[0022] Such as Figure 1-Figure 5 As shown, a double-gun DC charging pile for an electric bus includes the cabinet 5 and the indicator light 4; the front door 1 is arranged in front of the cabinet 5, and the front door 1 is arranged above There is the indicator light 4, the touch screen 6 is arranged under the indicator light 4, and the touch screen 6 is responsible for man-machine data interaction, which is convenient for the user to carry out the charging operation intuitively and clearly. The card reader is arranged under the touch screen 6 device 7, the speaker 2 is arranged under the card reader 7, the emergency stop button 10 is arranged under the speaker 2, the heat dissipation button 10 is arranged under the front door 1 and behind the cabinet body 5. Air inlet net 11, door lock 9 is arranged on the edge of the front box door 1, the A gun body 3 is arranged on one ...

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Abstract

The invention discloses a dual-gun direct-current charging pile for electric buses. The dual-gun direct-current charging pile for electric buses comprises a cabinet and an indicator light. A front door is arranged on the front surface of the cabinet. The indicator light is arranged on the upper portion of the front door. A touch screen is arranged below the indicator light. A card reader is arranged below the touch screen. A loudspeaker is arranged below the card reader. An emergency stop button is arranged below the loudspeaker. A heat dissipation air inlet screen is arranged on the lower portion of the front door and the rear portion of the cabinet. A door lock is arranged at one edge of the front door. The dual-gun direct-current charging pile for electric buses has the beneficial effects that three charging modes are available, and the charging efficiency is improved; a charging module can be assembled or disassembled quite conveniently for convenient maintenance and replacement, and the heat dissipation performance is better; and by designing electrical elements modularly, all the module units can be produced on an assembly line and assembled by special workers, so that the work efficiency of the workers is greatly improved, and line checking and later maintenance are facilitated.

Description

technical field [0001] The invention relates to the technical field of an electric vehicle charging device, in particular to a double-gun DC charging pile for an electric bus. Background technique [0002] As oil is a non-renewable resource and environmental protection issues, electric vehicles have achieved rapid development in recent years. Charging piles are used as energy supply devices for electric vehicles, and their charging performance is related to the service life and charging time of the battery pack. Efficient, safe and reasonable power supply. The DC charging pile, which is connected to the AC power grid, can directly provide a DC power supply device for the power battery of the electric vehicle. At present, most of the DC charging piles are one car, one pile, that is, one pile can only charge one car at the same time. Most of the DC charging piles are public charging piles, which are installed in public places or bus stops. Most of these places are prosperous...

Claims

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Application Information

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IPC IPC(8): B60L11/18
CPCB60L53/31Y02T10/70Y02T10/7072Y02T90/12
Inventor 赵岚刘景达许泽
Owner NANCAL ENERGY SAVING TECH
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