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Quick charging system of new energy automobile

A new energy vehicle and fast charging technology, applied in charging stations, electric vehicles, vehicle parts, etc., can solve problems such as cable friction and cable damage, and achieve the effect of prolonging service life and improving maintenance quality

Pending Publication Date: 2022-07-22
韩奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a fast charging system for new energy vehicles, which has the beneficial effect of automatic maintenance, and solves the problem that the cables in the existing fast charging system for new energy vehicles mentioned in the above background technology are used for the convenience of car owners. In turn, the cable will be extended, so that the car owner can not be close to the fast charging system of the new energy vehicle, but this will cause the cable to rub on the ground, which will damage the cable for a long time. When it is raining, the cable will be damaged even more. Serious, even potential safety hazards

Method used

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  • Quick charging system of new energy automobile
  • Quick charging system of new energy automobile
  • Quick charging system of new energy automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The baffle plate 12 is in contact with the baffle plate 10, so that the retracting speed of the conductive cable 7 will be very slow, so that the cleaning roller 11 can wipe the moisture on the surface of the conductive cable 7 for a long time, thereby improving the maintenance quality and prolonging the conduction time. Service life of cable 7, see Figure 1-3 , a fast charging system for a new energy vehicle, comprising a protective shell 1 and a cavity 2 provided in the protective shell 1, a rotating disk 4 is also rotatably connected in the protective shell 1, and a conductive cable 7 is connected to the rotating disk 4 to protect the The interior of the shell 1 is also rotatably connected with a connecting ring 9, a blocking plate 10 is connected on the connecting ring 9, and a cleaning roller 11 is rotatably connected on the blocking plate 10, and the cleaning roller 11 is used to abut on the conductive cable 7;

[0034] An adjustment cavity 13 is arranged inside ...

Embodiment 2

[0038] This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-3 , a pressing block 16 is installed inside the blocking plate 10 , and the pressing block 16 is in contact with the cleaning roller 11 .

[0039] Continuous water absorption: According to image 3 As shown, the cleaning roller 11 is squeezed by the pressing block 16, so that after the lower end of the cleaning roller 11 wipes the outer surface of the conductive cable 7, the conductive cable 7 is squeezed by the cleaning roller 11, so that the water flow wiped by the cleaning roller 11 The cleaning roller 11 can be kept dry all the time, so that the cleaning roller 11 can continuously absorb the moisture on the conductive cable 7 to avoid.

Embodiment 3

[0041] The rotating shaft 5 is driven to rotate and reset by the torsion spring 6, and the rotating shaft 5 drives the rotating disk 4 to receive the conductive cable 7, thereby realizing the automatic contraction of the conductive cable 7 into the interior of the protective shell 1. This embodiment is based on the second embodiment. Improvements made, for details, see Figure 1-3 , a fixed sleeve 3 is also installed inside the protective shell 1, and a rotating shaft 5 is also installed on the conductive cable 7. The rotating shaft 5 is rotatably connected to the inside of the fixed sleeve 3, and the inside of the fixed sleeve 3 is also installed with a torsion spring 6. The spring 6 is connected to the rotating shaft 5 .

[0042] Auto Shrink: According to figure 2 As shown, when the conductive cable 7 is pulled out of the protective shell 1, the conductive cable 7 will drive the rotating disk 4 to rotate, and the rotating disk 4 will drive the rotating shaft 5 to rotate, s...

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Abstract

The invention relates to the technical field of quick charging of new energy vehicles, and discloses a quick charging system of a new energy vehicle, which comprises a protective shell and a cavity arranged in the protective shell, a rotating disc is further rotatably connected in the protective shell, a conduction cable is connected to the rotating disc, a connecting ring is further rotatably connected in the protective shell, and the connecting ring is connected to the rotating disc. The device comprises a connecting ring, the connecting ring is connected with a barrier plate, the barrier plate is rotatably connected with a cleaning roller, the cleaning roller is used for abutting against a conduction cable, an adjusting cavity is formed in the connecting ring, the connecting ring is further provided with a short shaft, the outer surface of the short shaft is sleeved with a round sleeve, and the round sleeve is connected with the barrier plate. And the connecting ring is also provided with an elastic sheet. According to the invention, the baffle plate abuts against the barrier plate, so that the retraction speed of the conduction cable is very slow, and then the cleaning roller can wipe moisture on the surface of the conduction cable for a long time, so that the maintenance quality is improved, and the service life of the conduction cable is prolonged.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle charging, in particular to a fast charging system for new energy vehicles. Background technique [0002] With the rapid development of society and economy, the function of the charging pile is similar to that of the gas dispenser in the gas station. It can be fixed on the ground or wall and installed in the parking lot or charging station of public buildings and residential quarters. Models of electric car charging. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. The charging pile generally provides two charging methods: conventional charging and fast charging. People can use a specific charging card to provide Swipe the card on the human-computer interaction interface, and perform operations such as the corresponding charging method, charging time, and cost data printing....

Claims

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Application Information

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IPC IPC(8): B60L53/18B60L53/30B08B1/04B08B5/04B65H75/48
CPCB60L53/18B60L53/30B08B5/04B65H75/486B08B1/32
Inventor 韩奎
Owner 韩奎
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