Power battery changing system

A battery replacement and power battery technology, applied in the direction of power devices, electric power devices, battery/battery traction, etc., can solve the problems of physical isolation of storage areas, potential safety hazards, poor scalability and portability, etc., to achieve Improve the use efficiency and battery maintainability, improve safety, and reduce the effect of building area

Inactive Publication Date: 2018-05-08
臻昊(北京)新能源科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing electric vehicle battery replacement equipment has the following problems: usually only one type of vehicle and battery can be quickly replaced; due to the influence and limitation of space and site, only one quick-change battery replacement channel is designed; the quick-change equipment and Battery charging and storage areas cannot be physically isolated, there are large security risks, and poor scalability and portability

Method used

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Embodiment Construction

[0024] Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. In the various figures, identical elements are indicated with similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale. Also, some well-known parts may not be shown in the drawings.

[0025] In the following, many specific details of the present invention, such as structures, materials, dimensions, processes and techniques of components, are described for a clearer understanding of the present invention. However, the invention may be practiced without these specific details, as will be understood by those skilled in the art.

[0026] It should be understood that when describing the structure of a component, when a layer or a region is referred to as being "on" or "over" another layer or another region, it may mean being directly on another layer or another region, or Other layers or regions are also in...

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PUM

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Abstract

Disclosed is a power battery changing system to change a first battery on an electric vehicle. The power battery changing system comprises: a battery storage area that stores a plurality of second batteries; a battery changing area; a transfer system in closed circulating manner and which connects the battery storage area and the battery changing area; and a control system in signal connection with the battery storage area, the battery changing area and the transfer system, wherein the control system controls the transfer system according to information of the first battery to convey the second batteries stored in the battery storage area to the battery changing area so that the first battery of the electric vehicle is changed, and controls the transfer system to convey the received firstbattery to the battery storage area. The battery changing area and the battery storage area are physically isolated, so that battery storage safety is improved; the transfer system is in closed circulating manner, batteries are changed and recycled during single circulatory conveying of the transfer system, and changing efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a power battery replacement system. Background technique [0002] With the large-scale commercial operation of electric vehicles, the charging time of electric vehicles is long, the charging time is greatly affected by the ambient temperature, and the driving range of vehicles is short. charging technology. Fast charging of batteries can realize rapid recharging of vehicle batteries, but it puts forward high requirements on power grid, charging piles, vehicle battery thermal management system and battery safety. The quick battery replacement technology realizes the rapid power replenishment of electric vehicles. The replaced battery is placed in a room temperature environment for centralized charging and maintenance, which completely solves the problem of difficult charging. [0003] The existing electric vehicle battery replacement equipment has the following problems: usually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60K1/04
CPCB60K1/04B60K2001/0455B60L50/50Y02T10/70
Inventor 李亚辉刘杏华
Owner 臻昊(北京)新能源科技有限公司
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