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Pantograph charging system, pantograph protective cover and vehicle

A charging system and pantograph technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of unprotected reliability, inconvenient use, and complicated structure of pantographs, and achieve high reliability, The effect of simple structure and convenient use

Pending Publication Date: 2017-03-22
ZHENGZHOU YUTONG BUS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a pantograph charging system, a pantograph protective cover and a vehicle to solve the problem that the pantograph in the prior art has no protection or is provided with a cover but has poor reliability, complex structure, high cost and use Inconvenient question

Method used

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  • Pantograph charging system, pantograph protective cover and vehicle
  • Pantograph charging system, pantograph protective cover and vehicle
  • Pantograph charging system, pantograph protective cover and vehicle

Examples

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Embodiment Construction

[0029] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] An example of the pantograph protective cover of the present invention is Figure 1~Figure 8 As shown, it includes a protective cover 1, an underframe 2, a ventilation hole 3, an underframe rotating shaft 4, a lower connecting plate 5 of the protective cover, a connecting rod rotating shaft 6 and an upper connecting plate 7 of the protective cover.

[0031] Wherein, the bottom frame shaft 4 is connected with the bottom frame 2 by welding or integrally formed; the lower connecting plate 5 of the protective cover is connected with the protective cover 1 by welding or integrally formed; the bottom frame rotating shaft 4 is rotatably assembled on the lower connecting plate of the protective cover 5, so that the protective cover 1 is hinged on the chassis 2. The protective cover 1 constitutes a cover for protecting the pantograph, and the base frame 2 c...

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Abstract

The invention relates to a pantograph charging system, a pantograph protective cover and a vehicle. The pantograph charging system comprises a pantograph and a covering part for protecting the pantograph; the pantograph has an ascent state and a descent state; the covering part has an opening state and a protecting state; a mechanical linkage structure is arranged between the covering part and a pantograph body of the pantograph or a lifting mechanism and is used for driving the covering part to be converted from the protecting state into the opening state when the pantograph is converted from the descent state into the ascent state; and the covering part is provided with a covering part transmission structure serving as a part of the mechanical linkage structure. By arranging the mechanical linkage structure between the covering part and the pantograph body of the pantograph or the lifting mechanism, only pantograph ascent and descent need to be controlled when the vehicle needs to be charged, and acting can be conducted on the covering part simultaneously through the mechanical linkage structure. Compared with the prior art, using is convenient, the structure is simple, the pantograph is protected advantageously, the safety of the vehicle is ensured, and the cost is reduced.

Description

technical field [0001] The invention relates to a pantograph charging system, a pantograph protective cover and a vehicle. Background technique [0002] Electric vehicles have the advantages of low emission, low noise, high energy efficiency, low maintenance and operating costs, and have become an important development direction of new energy vehicles. However, electric vehicles need to be charged by a charging system. At present, high-current fast charging of electric vehicles can be carried out by using a pantograph charging system using a pantograph. The pantograph charging system briefly describes the charging process of electric vehicles as follows: when the electric vehicle enters the charging station, the pantograph is raised through wireless WIFI communication, and the charging frame plate / charging cable of the charging device and the electric vehicle protrude The electric vehicle is charged when the pantograph plate is in contact. In this charging system, the pant...

Claims

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Application Information

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IPC IPC(8): B60L5/20B60L5/28B60L5/42B60L9/00B60L11/18B60M1/36
CPCB60L5/20B60L5/28B60L5/42B60L9/00B60L53/16B60L53/32B60M1/36B60L2200/18Y02T10/70Y02T90/12Y02T10/7072Y02T90/14
Inventor 尚岩黄建李东升郭冬阳王新伟代予龙
Owner ZHENGZHOU YUTONG BUS CO LTD
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