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Vehicular dynamic battery box

A technology for power batteries and battery boxes, which is applied in the direction of power devices, electric power devices, battery pack components, etc., can solve problems such as battery damage, frequent failures, complex structures, etc., and achieve good self-locking and simplified structures.

Inactive Publication Date: 2008-07-09
BEIJING DIANBA TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are many defects in this cassette battery pack, for example: 1, the volume is huge, and only one battery can be placed in a car; 2, the battery is often damaged due to excessive temperature rise; 3, the four locking devices are operated by the industrial computer Lock the four corners of the cassette battery pack. Due to the complex structure, it is prone to frequent failures, resulting in the locking device not being able to stably and reliably fix the battery pack on the car body.

Method used

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  • Vehicular dynamic battery box

Examples

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Embodiment Construction

[0022] As shown in Figure 1, the present invention comprises: a box-type box body 1, a panel 3 and several battery packs 2, the battery pack 2 is arranged in the inside of the box body 1, the panel 3 is arranged at the front end of the box body 1, and at the front of the panel 3 A fan 4 is installed on the back, and the installation plane of the fan 4 has an appropriate angle with the panel 3 so that the heat generated by the battery pack 2 and other components 2 installed in the box body 1 can be discharged by the fan 4 .

[0023] Because the fan 4 is installed, the temperature in the battery box can be controlled in a relatively low temperature range, which greatly reduces the possibility of accidental fires caused by the heating of the battery pack 2 and the like. In addition, by designing the box body 1 as a box, 2 and 5 battery boxes can be respectively arranged at the front and rear positions on one side of the vehicle, which not only makes it easier to form a standard pa...

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Abstract

The invention discloses a vehicle used power cell box, including a container-type box body, a faceplate and a plurality of cell packages. The cell packages are arranged inside the box, and the faceplate is arranged at the front end of the box body, a fan is installed at the rear of the faceplate, a proper angle exists between the installation plan of the fan and the faceplate. The invention uses a container-type cell, 5 can be arranged on each side of a bus, with 2 on the front and 3 on the rear, not only making the volume more convenient for loading and unloading than the prior card cell group, but also easily being made into the standard cell, and variable number of cells are arranged according to the vehicle loading and volume. Besides, the fan is installed inside a cell box, the operating temperature of the cell can be reduced via the circulation of air to keep the normal working state of the cell for a longer time.

Description

technical field [0001] The invention relates to a vehicle battery box used for a vehicle power source. Background technique [0002] With the increase of oil prices and the seriousness of environmental pollution, as a substitute for fuel-based vehicles, people have developed natural gas vehicles, hydrogen fuel vehicles, solar vehicles and electric vehicles, among which electric vehicles are the most promising. . [0003] Patent 200410090796.0 "An Electric Bus System" discloses an electric vehicle powered by a vehicle-mounted power battery. The electric bus system includes: an electric bus equipped with a cassette battery pack, a charging station for charging the cassette battery pack, a cassette battery pack unloading device, etc.; the system is powered by the cassette battery pack. [0004] However, there are many defects in this cassette battery pack, for example: 1, the volume is huge, and only one battery can be placed in a car; 2, the battery is often damaged due to e...

Claims

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Application Information

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IPC IPC(8): B60K1/04H01M2/02H01M50/204H01M50/244H01M50/249H01M50/264H01M50/289
CPCY02E60/10
Inventor 王震坡张建平
Owner BEIJING DIANBA TECH CO LTD
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