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New energy automobile safety charging device

A technology of new energy vehicles and charging devices, which is applied in the direction of electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of low safety factor, achieve the effect of improving safety, improving storage effect, and convenient storage

Active Publication Date: 2020-11-27
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem of low safety factor in existing charging devices for new energy vehicles, the present invention proposes a safe charging device for new energy vehicles

Method used

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  • New energy automobile safety charging device
  • New energy automobile safety charging device
  • New energy automobile safety charging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-4 , a new energy vehicle safety charging device, comprising a support case 10 and four support legs 1, the four support legs 1 are respectively installed on the outer walls of the four corners of the bottom of the support case 10 through bolts, and the outer wall of the support case 10 is passed through The bolt is connected with the installation shell 12, and the central outer wall of the bottom of the installation shell 12 is provided with an installation groove, and the circumferential inner wall of the installation groove is connected with an annular rubber pad 14 by bolts, and the top central inner wall of the installation groove is provided with an installation port. The inner wall is connected with a support tube 18 by bolts, and the circumferential inner wall of the support tube 18 is slidingly connected with a piston plate 15, and the top central outer wall of the piston plate 15 is connected with a spring 17 by bolts, and the top outer wall o...

Embodiment 2

[0041] refer to Figure 1-5 , a new energy vehicle safety charging device, also includes a serpentine heat conduction sheet 28 installed equidistantly on the outer wall of one end of the heat conduction plate 24 through bolts.

[0042] Working principle: During the use of the device, the snake-shaped heat-conducting fins 28 are equidistantly arranged at one end of the heat-conducting plate 24, which can effectively increase the heat-dissipating area and further improve the heat-dissipating effect.

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Abstract

The invention belongs to the technical field of new energy automobiles and especially relates to a new energy automobile safety charging device. A problem that an existing charging device of a new energy automobile is low in safety coefficient is solved. The following scheme is provided. The device comprises a supporting shell and four supporting legs, the four supporting legs are installed on outer walls of four corners of a bottom of the supporting shell through bolts respectively, an installation shell is fixedly installed on the outer wall of one side of the supporting shell, an installation groove is formed in the outer wall of the center of the bottom of the installation shell, and an annular rubber pad is fixedly installed on the inner wall of a circumference of the installation groove. In the invention, according to the new energy automobile safety charging device, the annular rubber pad and the annular supporting block are arranged, the circumferential outer wall of the bottomof the annular rubber pad and the circumferential outer wall of the top of the annular supporting block are both arranged to be in an arc opening shape, the annular supporting block can be inserted into the annular rubber pad conveniently, the annular rubber pad seals the mounting shell, and a storage effect is improved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a safe charging device for new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] During the use of new energy vehicles, charging operations are required, and the charging head of the existing charging pile is directly placed in the charging pile after use, which cannot effectively cool down and remove dust from the charging head. Long-term use affects safety and service life, so it is necessary to design a new energy vehicle safety charging device to solve the above problems. Contents of the invention [0004] Based on the ...

Claims

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Application Information

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IPC IPC(8): B60L53/30B60L53/302B60L53/18B08B5/02
CPCB60L53/30B60L53/302B60L53/18B08B5/02Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 焦培刚侯钦中张伟李寅男刘阳窦裕盛
Owner SHANDONG JIAOTONG UNIV
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