Unlock instant, AI-driven research and patent intelligence for your innovation.

A new energy vehicle charging pile based on the principle of electromagnetic induction

A new energy vehicle, electromagnetic induction technology, applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problem of charging cable winding troubles

Active Publication Date: 2022-05-24
安徽快易电新能源科技有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the troublesome problem of rewinding the charging wire, and provide a charging pile for new energy vehicles based on the principle of electromagnetic induction that is easy to reel in the charging wire.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A new energy vehicle charging pile based on the principle of electromagnetic induction
  • A new energy vehicle charging pile based on the principle of electromagnetic induction
  • A new energy vehicle charging pile based on the principle of electromagnetic induction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] like Figure 1-2 As shown in the figure, a new energy vehicle charging pile based on the principle of electromagnetic induction includes a pile body 1 and a charging wire 2. The pile body 1 is provided with a wire take-up cavity 3, and the wire take-up cavity 3 is provided with a ferrite material. The reeling roller 4, the charging wire 2 is wound around the reeling roller 4, the side wall of the reeling roller 4 is provided with a plurality of annular protrusions, and the annular protrusions increase the distance between the charging cable 2 and the surface of the reeling roller 4. The friction force prevents the charging cable 2 from sliding down on the surface of the reel 4 and falling off.

[0021] The upper end of the reel 4 is rotatably connected to the top surface of the take-up cavity 3 through the screw rod 5. The screw rod 5 and the reel 4 are rotatably connected through a one-way bearing 6. The external thread of the screw rod 5 is matched with a screw nut 7....

Embodiment 2

[0027] like image 3 As shown, the difference between this embodiment and Embodiment 1 is that two scrapers 16 are provided on the bottom surface of the wire take-up cavity 3, and both scrapers 16 are fixedly connected to the side wall of the rotating tube 9, and the wire take-up cavity 3 is provided with a drain hole 17 on the side wall.

[0028] In this embodiment, the scraper 16 can rotate with the rotating tube to scrape off the cleaning liquid dripping on the bottom surface of the wire take-up chamber 3. The cleaning liquid rotates with the scraper 16 and is finally discharged from the sewage hole 17 under the action of centrifugal force. Outside the wire cavity 3, ensure the cleanliness of the wire take-up cavity 3.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of new energy, and in particular relates to a new energy vehicle charging pile based on the principle of electromagnetic induction, which includes a pile body and a charging line. A winding roller made of oxygen material, the charging wire is wound outside the winding roller, the upper end of the winding roller is connected to the top surface of the winding cavity through a screw rod, and the screw rod and the winding roller Connected through one-way bearing rotation, the external thread of the screw rod is matched with a screw nut, the screw nut is made of metal magnetic material, and the screw nut is fixedly connected to the inner top surface of the take-up cavity through a return spring. The lower end of the winding roller is rotatably connected with the bottom surface of the wire take-up chamber through a rotating tube, a cleaning chamber is provided inside the winding roller, and the upper end of the rotating pipe communicates with the cleaning chamber. The invention can automatically retract and clean the charging line, avoids the problem of unstable connection and deformation between the charging gun and the joint of the new energy vehicle, and ensures the stable and safe charging process.

Description

technical field [0001] The invention belongs to the field of new energy, and in particular relates to a new energy vehicle charging pile based on the principle of electromagnetic induction. Background technique [0002] With the pollution of air and environment caused by traditional vehicles and the advancement of new energy technology, new energy vehicles have gradually replaced traditional vehicles as an important means of transportation for people. Due to the widespread use of new energy vehicles, the new energy vehicle charging pile industry has also flourished. develop. [0003] At present, there are a variety of charging piles on the market, which can effectively solve the charging problem of electric vehicles. However, these charging piles generally have the problem that the charging cable is too long and inconvenient to store. , in the prior art, most of the coil springs and winding wheels are used to realize the automatic winding of the charging cable by using the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65H75/48B65H75/44B60L53/18B08B3/02B08B1/04
CPCB65H75/48B65H75/4428B65H75/4481B60L53/18B08B3/022B08B1/04B65H2701/34Y02T10/70Y02T10/7072Y02T90/14
Inventor 徐蕊吴川
Owner 安徽快易电新能源科技有限公司