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Power battery quickly changing equipment and vehicle provided with same

A power battery and battery technology, applied in power units, vehicle components, electric power units, etc., can solve the problems of battery system space limitation, occupation, and increase power battery energy, etc., to improve convenience, improve efficiency, and improve efficiency. Effect

Active Publication Date: 2015-12-30
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the use of pure electric vehicles, the mileage has always been the most concerned issue for users. The key factor determining the mileage is the energy of the power battery. Due to the technical bottleneck of the battery cell, the volume specific energy of most batteries is currently are relatively low, which means that if the total energy of the power battery is to be increased, more space needs to be occupied. In the design process of pure electric vehicles, the space for arranging the battery system is also very limited.
Moreover, there is no linear relationship between the two parameters of power battery energy and driving range.
Therefore, simply increasing the energy of the power battery cannot fundamentally solve the problem of short driving range

Method used

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  • Power battery quickly changing equipment and vehicle provided with same

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Embodiment Construction

[0021] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] The power battery quick change device according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] The power battery quick change device according to the embodiment of the present invention may include: a tray (not shown in the figure), a detection part 10 and a controller (not shown in the figure). The tray is suitable for driving the power battery 30 to be installed on the battery installation carrier 20 or to be separated from the battery installation carrier 20 . It can be understood that the tray can be used to install the power battery 30 on the battery installation carr...

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Abstract

The invention discloses power battery quickly changing equipment and a vehicle provided with the same. The power battery quickly changing equipment comprises a tray, a detection part and a controller, wherein the tray is suitable for driving a power battery to be mounted on a battery mounting carrier or be released from the battery mounting carrier; the detection part is used for detecting the position of the tray; and the controller is connected with the tray and the detection part respectively and is used for controlling the tray to move according to a detection value of the detection part. According to the power battery quickly changing equipment disclosed by the invention, the power battery can be quickly replaced.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a power battery quick-changing device and a vehicle with the quick-changing device. Background technique [0002] In the use of pure electric vehicles, the mileage has always been the most concerned issue for users. The key factor determining the mileage is the energy of the power battery. Due to the technical bottleneck of the battery cell, the volume specific energy of most batteries is currently Both are relatively low, which means that if you want to increase the total energy of the power battery, you need to occupy more space. In the design process of pure electric vehicles, the space where the battery system can be arranged is also very limited. Moreover, there is no linear relationship between the two parameters of power battery energy and driving range. Therefore, simply increasing the energy of the power battery cannot fundamentally solve the problem of short driving range. Co...

Claims

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Application Information

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IPC IPC(8): B60K1/04H01M2/10H01M50/244H01M50/249
CPCY02E60/10
Inventor 秦莹
Owner BEIJING ELECTRIC VEHICLE
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