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Vehicle charging system, vehicle charging station and rechargeable car

A charging system and charging station technology, which is applied to vehicle components, current collectors, electric vehicles, etc., can solve problems such as unprotected grounding, achieve the effects of solving unprotected grounding, realizing charging connection confirmation, and high labor costs

Pending Publication Date: 2019-07-09
ZHENGZHOU YUTONG BUS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a vehicle charging system, a vehicle charging station and a rechargeable vehicle to solve the problem of potential safety hazards of charging and unprotected grounding when the connection is not established in the existing charging device

Method used

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  • Vehicle charging system, vehicle charging station and rechargeable car
  • Vehicle charging system, vehicle charging station and rechargeable car
  • Vehicle charging system, vehicle charging station and rechargeable car

Examples

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Embodiment Construction

[0049] The present invention will be further described below in conjunction with accompanying drawing.

[0050] An embodiment of the vehicle charging system of the present invention is Figure 1~Figure 10 As shown, the vehicle charging system for automatic charging of new energy passenger cars includes a power receiving side device 90 for setting on the vehicle 40 and a power supply side device 100 for setting on the vehicle charging station, the power receiving side The device 90 includes a contact fixing frame and a power receiving side contact 1, and the power supply side device 100 includes a charging frame 50, a power supply side contact 9 and a contact driving device connected between the charging frame 50 and the power supply side contact 9 11.

[0051] Specifically, a receiving-side device 90 is installed on the roof of the vehicle 40. The receiving-side device has a quadrupole structure and includes four receiving-side contacts 1 arranged in a rectangle, which are re...

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Abstract

The invention relates to a vehicle charging system, a vehicle charging station and a rechargeable car. The vehicle charging system comprises a power receiving side device installed on a vehicle and apower supply side device installed on the vehicle charging station. The power receiving side device includes power receiving side contacts, and the power supply side device includes power supply sidecontacts. The vehicle charging system further comprises a contacts driving device used for driving movements of power receiving side contacts or power supply side contacts to realize the conduction and separation of charging circuits. The power supply side contact includes a power supply side connection and confirmation electrode and a power supply side grounding electrode. The power receiving side contact includes a power receiving side connection and confirmation electrode and a power receiving side grounding electrode corresponding to the power supply side connection and confirmation electrode and the power supply side grounding electrode. According to the foregoing scheme, hidden safety problems of charging and unprotected grounding when connection is not established for existing charging devices can be solved.

Description

technical field [0001] The invention relates to a vehicle charging system, a vehicle charging station and a chargeable vehicle. Background technique [0002] At present, new energy vehicles in the domestic and foreign markets are in the stage of continuous promotion and popularization, and their holdings have increased significantly year by year. According to the forecast of the Ministry of Industry and Information Technology's energy-saving and new energy vehicle technology roadmap, it is estimated that the number of new energy vehicles will reach 5 million in 2020, and the number of new energy vehicles will be close to 20 million in 2025. Mainstream new energy vehicles are driven by electric power, and battery life and charging are currently the biggest bottlenecks. In the prior art, most of the vehicles are still charged by manually plugging and unplugging the charging plug. The user needs to manually take out the charging gun head and connect it to the socket of the veh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L5/28B60L9/00B60M1/12
CPCB60L5/28B60L9/00B60M1/12
Inventor 尚岩黄建郭冬阳杨国森张瑞丰方朋威王新伟
Owner ZHENGZHOU YUTONG BUS CO LTD
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