Tram

A kind of tram and body technology, applied in trams. It can solve the problems of difficult control and maintenance, high leakage risk, etc., and achieve the effect of reasonable distribution of front and rear axle loads, good driving stability, and compact equipment layout.

Pending Publication Date: 2018-07-17
ZHEJIANG CRRC ELECTRIC VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing trams have many electrical components and power distribution devices and other components related to electric energy. These components will generate electromagnetic radiation, and the risk of leakage is high, and it is not easy to control and repair, so there is a certain room for improvement

Method used

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Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, an electric car includes: a body 100, an installation cabinet 200, a battery pack 300 and a high voltage system.

[0031] Wherein, the vehicle body 100 is the assembly of the vehicle frame and the chassis of the tram, and the rear side of the vehicle body 100 has a centralized installation compartment 110 for the high-voltage system.

[0032] It should be noted here that the front part of the vehicle body 100 is the driver's seat, and there are doors on the vehicle body 100. There are two rows of seats on the left and right in the vehicle body 100. Preferably, two seats are provided on one side of the door, and on the other side One side is provided w...

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PUM

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Abstract

The invention provides a tram which comprises a tram body provided with a high-voltage system concentrated installation cabin on the rear side, an installation cabinet arranged in the high-voltage system concentrated installation cabin, a battery pack arranged in the installation cabinet, and a high-voltage system arranged in the installation cabinet and electrically connected with the battery pack. The tram has the beneficial effects that the high-voltage system is arranged in a concentrated mode, and electromagnetic isolation and anti-electric-shock measures of the whole tram can be better taken.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles and relates to an electric vehicle. Background technique [0002] With the development of the economy, the existing buses are gradually popularized as electric buses, which are green and environmentally friendly and can improve the urban environment. [0003] Existing trams have many electrical components and power distribution devices and other components related to electric energy. These components will generate electromagnetic radiation, and the risk of leakage is high, and it is not easy to control and repair, so there is a certain room for improvement. Contents of the invention [0004] The purpose of the present invention is to propose a kind of electric car for the above-mentioned problem that prior art exists. [0005] The purpose of the present invention can be achieved through the following technical solutions: a kind of electric car, comprising: [0006] The body has a cen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00B60K1/04
CPCB60K1/00B60K1/04
Inventor 宋国鹏何安清陈国华倪祯浩孙新岱韩志昌刘京王泽
Owner ZHEJIANG CRRC ELECTRIC VEHICLE CO LTD
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