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Electric vehicle chassis protection plate

A chassis guard plate and electric vehicle technology, applied in the field of electric vehicles, can solve the problems of heat conduction, poor heat uniformity effect, easy corrosion and rust, unfavorable battery heat uniformity, etc., and achieve strong shock absorption capacity, strong puncture resistance, and heat conduction effect Good results

Pending Publication Date: 2017-04-26
OPTIMUM BATTERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing chassis guards are mainly designed with a single structure and a single material, which are easily corroded and rusted by the impact of sand and stones, and even directly punctured, which affects the safety performance of the battery
In addition, the existing chassis guard plate has poor energy absorption and shock absorption effect, which leads to strong vibration of the battery during driving, and poor heat conduction and heat uniformity effects, which is not conducive to battery heat uniformity

Method used

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  • Electric vehicle chassis protection plate
  • Electric vehicle chassis protection plate
  • Electric vehicle chassis protection plate

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Embodiment Construction

[0015] In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific implementations described in this specification are only for explaining the present invention, not for limiting the present invention.

[0016] see figure 1 , which is a schematic structural diagram of the electric vehicle chassis guard 100 provided in the embodiment of the present invention. The electric vehicle chassis guard 100 is applied in an electric vehicle, and the electric vehicle includes a battery box 200, and the battery box 200 is equipped with a battery to provide power for the electric vehicle. Specifically, the electric vehicle chassis protection panel 100 includes a first panel 10 , a second panel 20 , and a honeycomb core 30 arranged between the first panel 10 and...

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Abstract

The invention provides an electric vehicle chassis protection plate, which is applied to an electric automobile. The electric automobile comprises a battery box, wherein a battery is mounted in the battery box to provide power to the electric automobile. The electric vehicle chassis protection plate comprises a first panel, a second panel and a honeycomb, wherein the first panel and the second panel are oppositely arranged, and the honeycomb is arranged between the first panel and the second panel; the first panel is close to the battery box; the first panel and the second panel are aluminum alloy plates; the honeycomb core is an aluminum alloy honeycomb core; and the honeycomb core is filled with a solid organic phase-change material. The electric vehicle chassis protection plate provided by the invention has the advantages of excellent corrosion resistance, excellent vibration reduction performance, excellent puncture performance and good heat conducting and soaking effect.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle chassis guard. [0003] 【Background technique】 [0004] With the continuous development of the new energy industry, electric vehicles have attracted more and more attention. For electric vehicles, the power of the vehicle is provided by the battery, and the safety and reliability of the battery affect the safety and reliability of the vehicle. In current electric vehicles, the battery box and the bottom plate are usually designed together. Therefore, the performance of the bottom plate guard affects the performance of the battery. However, the existing chassis guards are mainly designed with a single structure and a single material, which is easily corroded and rusted by the impact of sand and stones, and even directly pierced to affect the safety performance of the battery. In addition, the existing chassis guard plate has poor energy abso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/08
CPCB60R13/0861
Inventor 苏雄杰雷宝灵王敬波
Owner OPTIMUM BATTERY CO LTD
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