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A new energy vehicle intelligent charging device

A technology for new energy vehicles and charging devices, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of inaccurate charging position control, affecting the service life of charging cables, and insufficient length of charging cables, etc. , to achieve the effect of avoiding rotation, avoiding contact and prolonging the service life

Active Publication Date: 2021-07-30
SUZHOU BECKE ELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. When the existing charging device uses the charging cable to charge the new energy vehicle, in order to ensure that the position of the charging device and the new energy vehicle can be charged, the length of the charging cable is set longer. When using the charging cable, the cable will rub against the ground, which will cause serious wear and tear on the charging cable and affect the service life of the charging cable. beautiful;
[0004] 2. When a novice driver parks and charges, the control of the charging position may not be very accurate, resulting in insufficient charging cable length, and it is cumbersome to adjust the position of the new energy vehicle;

Method used

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  • A new energy vehicle intelligent charging device
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  • A new energy vehicle intelligent charging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment one: if Figure 1-7 As shown, an intelligent charging device for a new energy vehicle, the charging device includes a device body 1, a control box 2, a base 3 and a sliding assembly 9;

[0062] The top of the device body 1 is provided with a control box 2. The control box 2 is used to realize the intelligent control of the entire charging device. The bottom of the device body 1 is provided with a base 3. Both sides of the device body 1 are connected with charging cables 4. 4. It is electrically connected with the inverter inside the device body 1. The inverter is used to convert the alternating current of the mains power into direct current, and is also used to process the current. Both sides of the top of the device body 1 are provided with charging head storage covers 5, It is used to store the charging head at one end of the charging cable 4. Both sides of the front end of the device body 1 are provided with storage slots 6. The horizontal cross-section of...

Embodiment 2

[0094] Embodiment 2: The detection of the distance by the distance sensor 14 is used as the basis for determining the parking position of the charging vehicle, according to the formula:

[0095]

[0096]

[0097] in, with Represents the difference between the data detected by two adjacent distance sensors 14, Q- 2 Indicates the second distance sensor 14 to the left of the middle distance sensor 14 of the distance limit rod 903, Q 4 Indicates the fourth distance sensor 14 to the right of the middle distance sensor 14 of the distance limit rod 903;

[0098] or Distance sensor 14Q -2 and distance sensor 14Q 4 The location is the boundary where the charging car stops, where A=200cm represents the set threshold.

[0099] Controller 17 according to the formula:

[0100] Y=k+(-i)=4-2=2;

[0101] X=Y*L / 2=2*40 / 2=40;

[0102] Z=(k+i)*L=(2+4)*40=240;

[0103] Wherein, Y=2 represents the quantity difference between the distance sensors 14 on both sides of the center o...

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PUM

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Abstract

The invention specifically discloses an intelligent charging device for new energy vehicles, which belongs to the technical field of charging new energy vehicles. A storage tank is provided, and a support component is installed inside the storage tank. The present invention is scientific and reasonable, and safe and convenient to use. The support component is taken out from the storage tank by a pull-out plate, and the support upper column is placed horizontally, and the pull-out plate and The support base supports it, and the charging cable is placed inside the support card slot, so that when the charging cable is used for charging, the charging cable will not be worn out from the ground, reducing the wear on the surface of the charging cable The degree prolongs its service life, and at the same time, it also avoids the contact between the charging cable and the ground, ensuring the cleanliness of the surface of the charging cable.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle charging, in particular to an intelligent charging device for new energy vehicles. Background technique [0002] With the continuous development of society and the continuous advancement of science and technology, new energy vehicles driven by electricity are becoming more and more popular. The use of new energy vehicles not only protects the atmospheric environment, but also saves the consumption of traditional energy and new energy. When the car is in use, it needs to be charged with a charging device. When the charging device is in use, one end of the charging cable is connected to the charging device, and the other end is connected to the charging port of the new energy vehicle with the charging head to charge the new energy vehicle. , the existing new energy vehicle charging device has the following problems in use: [0003] 1. When the existing charging device uses the charging c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/31B60L53/36B60L53/65
CPCB60L53/31B60L53/36B60L53/65Y02T10/70Y02T10/7072Y02T90/12
Inventor 肖剑
Owner SUZHOU BECKE ELECTRIC TECH CO LTD