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Quick charging device of new energy automobile

A new energy vehicle, fast charging technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problem of cable winding that cannot be connected to the charging gun, can not further improve the heat dissipation effect of the charging device, and the charging gun cannot be picked up Charging at a longer distance

Inactive Publication Date: 2021-05-18
云南夏远新能源发展有限责任公司
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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 fast charging device for new energy vehicles, which can enable the charging gun to be charged at a farther distance, and can automatically wind up the cable connected to the charging gun, which can greatly improve the charging capacity of the charging device. The heat dissipation effect is also convenient for the maintenance personnel to quickly repair the power supply components and cooling components, which solves the problem that the charging gun of the existing new energy vehicle can not be charged at a farther distance during the actual use process, and cannot be automatically charged. Rewinding the cable connected to the charging gun cannot further improve the heat dissipation effect of the charging device, nor can it facilitate the maintenance personnel to quickly check and repair the power supply components and cooling components.

Method used

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  • Quick charging device of new energy automobile
  • Quick charging device of new energy automobile
  • Quick charging device of new energy automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1, such as Figure 1-9 As shown, when using the charging gun 3 to charge the new energy vehicle, the user holds the charging gun 3 and pulls the cable 406, the pick 409 will not block the thorn gear 407, and the large gear 402 will not rotate at this time. , only the reel 401 rotates clockwise, and when the charging gun 3 is inserted back into the fixed socket 19, the servo motor 404 can be controlled to rotate through the control panel 1, and the servo motor 404 drives the large gear 402 to rotate counterclockwise through the small gear 405 , and at this time, because the plectrum 409 blocks the thorn gear 407, the large gear 402 drives the winding disk 401 to rotate counterclockwise together, so that the previously released cable 406 is rewound on the winding disk 401 The inner side of the disc 401 makes the length of the cable 406 exposed outside the main body box 2 very limited, so as to prevent a part of the cable 406 from being dragged on the ground all th...

Embodiment 2

[0043] Example 2, such as Figure 1-6 As shown, when a certain amount of heat is generated during the internal work of the power supply box main body 10, the outside air can be blown into the inside of the main body box 2 by controlling the fan 16 through the control panel 1, and the power supply box main body 10 is cooled by wind, while the temperature sensor 17 After detecting that the temperature inside the main body box 2 is transmitted to the control panel 1, if the value is greater than the predetermined temperature value, the control panel 1 controls the water pump 18 to start working, and the water pump 18 delivers the coolant inside the coolant tank 15 to the heat exchange tube 12 Inside, the heat generated by the main body of the power supply box 10 is transferred to the U-shaped heat conducting plate 13, and the U-shaped heat conducting plate 13 transfers the heat to the cooling liquid inside the heat exchange tube 12, and the cooling liquid enters the spiral cooling...

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Abstract

The invention discloses a quick charging device for a new energy automobile, which comprises a bottom bin, a main body box is mounted at the top of the bottom bin, a power supply box main body is mounted at the middle position of one end of the bottom in the main body box, and a mounting plate is mounted at the top of the inner side of the main body box; a cooling liquid bin is arranged at one end, away from the power supply box body, of the top of the mounting plate, and a water pump is mounted on one side of the other end of the top of the mounting plate. Through cooperative use of the charging gun, the take-up assembly and the conductive ring, when a user holds the charging gun and pulls a cable, a poking piece cannot clamp a thorn gear, and a wire spool can take up a long cable, so that the charging gun can be taken to a farther distance for charging; when the charging gun is inserted into the fixed insertion hole, the wire spool can be driven to rotate through the servo motor, the pulled-out cable is wound, the overall attractiveness of the quick charging device is guaranteed, and the situation that the cable is dragged on the ground all the time and the outer skin is abraded can be avoided.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle charging, in particular to a fast charging device for new energy vehicles. Background technique [0002] At present, energy conservation, environmental protection, and low-carbon life are hot topics. In order to achieve emission reduction goals, the country vigorously promotes electric bicycles and electric vehicles. Among them, electric vehicles themselves have no pollution, no carbon dioxide emissions, and no tail gas pollution. For the current high carbon dioxide emissions For a large number of ordinary cars, it has the advantages of energy saving and environmental protection. At the same time, it is quite beneficial to control environmental pollution and reduce exhaust emissions. Electricity can be obtained through a variety of energy sources, such as thermal power, hydropower, wind power and solar energy. wide advantage. [0003] When current new energy vehicles are charged with a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/30B60L53/302B65H75/48
CPCB65H75/48B60L53/30B60L53/302Y02T10/70Y02T10/7072Y02T90/12
Inventor 不公告发明人
Owner 云南夏远新能源发展有限责任公司