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Power casing, power box using the power casing, and vehicle using the power casing

A power box and box technology, applied in multiple hybrid/electric double-layer capacitors, protection/regulation hybrid/electric double-layer capacitors, hybrid boxes/shells/packages, etc. Solve the problem of heating failure, increase the heat dissipation effect, and improve the utilization efficiency

Inactive Publication Date: 2014-08-20
ZHENGZHOU YUTONG BUS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a power supply box to solve the problem of heat failure of the existing power supply box; at the same time, the present invention also provides a power supply box using the power supply box and a vehicle

Method used

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  • Power casing, power box using the power casing, and vehicle using the power casing
  • Power casing, power box using the power casing, and vehicle using the power casing
  • Power casing, power box using the power casing, and vehicle using the power casing

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Embodiment Construction

[0020] An example of a power box in the present invention is Figure 1~Figure 3 As shown, it is a supercapacitor box, comprising a box top plate 1, a box bottom plate 2 and a box coaming plate 3 arranged between the box top plate 1 and the box bottom plate 2, the box top plate 1, The box bottom plate 2 and the box coaming plate 3 form a closed power supply cavity, forming a power supply box for installing a super capacitor 8 . The top plate 1 of the box body, the bottom plate 2 of the box body and the surrounding plate 3 of the box body are all made of heat-conducting materials, so that the heat generated by the supercapacitor 8 during operation can be conducted outward in time.

[0021] The left and right sides of the box top plate 1 are provided with rectangular hollow structures 11 similar to profiles, forming two channels extending along the front and rear directions, which can increase the heat dissipation area of ​​the box top plate 1 and improve the heat dissipation per...

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Abstract

The invention relates to a power casing, a power box using the power casing, and a vehicle using the power casing. The power casing comprises a casing top plate, a casing bottom plate, and a casing coaming plate arranged between the casing top plate and the casing bottom plate. The casing top plate, the casing bottom plate and the casing coaming plate enclose an enclosed power disposing cavity, the casing top plate and the casing bottom plate are made of conductive materials, the outer side of the casing top plate is provided with an upper air channel plate which encloses an upper air channel with the outer side surface of the casing top plate, the outer side of the casing bottom plate is provided with a lower air channel plate which encloses a lower air channel with the outer side surface of the casing bottom plate, the air inlets and / or the air outlets of the upper air channel and the lower air channel are connected with heat dissipation fans, and air flow formed by the heat dissipation fans can flow in the relatively enclosed air channels, such that the utilization rate of the heat dissipation fans is substantially improved, and the heat dissipation effect is enhanced; and at the same time, the power box can realize temperature reduction of the power box under the condition that the internal environment of the power disposing cavity is not influenced and solves the problem of heating failure of a conventional power box.

Description

technical field [0001] The invention relates to a power box, a power box and a vehicle using the power box. Background technique [0002] With the rising oil prices, governments of various countries have begun to vigorously advocate energy-saving and new energy technologies in order to reduce their dependence on oil resources, so that new energy vehicles have been vigorously promoted. The huge demand for new energy vehicles has promoted the continuous progress of vehicle energy technology. Supercapacitors The application in new energy buses has been generally recognized by new energy bus manufacturers, and it has been used in mass production of some models. [0003] The supercapacitor needs to be installed in the corresponding power box to form a power box. The power box in the prior art includes a box top plate, a box bottom plate, and a box side arranged between the box top plate and the box bottom plate. plate, the box top plate, box bottom plate and box side plates form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G11/78H01G11/18H01G11/10
CPCH01G11/10H01G11/18H01G11/78
Inventor 陈育伟杜颖殷周时国王帅周雪松李玉鹏
Owner ZHENGZHOU YUTONG BUS CO LTD
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