Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic charging interface device for electric vehicle

An electric vehicle, automatic charging technology, applied in the direction of electric vehicle charging technology, electric vehicles, vehicle connectors, etc., can solve the problems of damaged battery life, low charging efficiency, unstable charging process, etc., to achieve compensation for vertical distance errors, structure Simple, easy-to-install effect

Active Publication Date: 2017-10-27
XI AN JIAOTONG UNIV
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Electric vehicles are generally powered by batteries. After running for a period of time, they often need to be manually supplemented with electricity, that is, charging. The traditional charging interface often has poor contact and the charging process is unstable. Not only the charging efficiency is low, but also the life of the battery is damaged.

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
  • Automatic charging interface device for electric vehicle
  • Automatic charging interface device for electric vehicle
  • Automatic charging interface device for electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0029] see figure 1 , The electric vehicle automatic charging interface device disclosed in this embodiment is composed of the charging interface A1 fixed on the electric vehicle and connected to the battery pack and the charging interface B2 fixed at the end of the special charging site for electric vehicles.

[0030] Specifically, combined with figure 1 and image 3 , the charging interface A1 includes an installation box 17, a contact switch 15 and two charging contact females are arranged in the installation box 17, a limit spring 16 connected with the inner wall of the installation box 17 is arranged on the charging contact female, and two charging contacts The female connectors are arranged in an inverted figure of eight (the distance between the front ends of the two charging contact...

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 discloses an automatic charging interface device for an electric vehicle, and belongs to the technical field of electric vehicle charging devices. The automatic charging interface device comprises a charging interface A which is fixed to the back end of the electric vehicle and connected with a battery pack and a charging interface B connected with a charging station power supply. The charging interface A comprises two contacts connected with a positive electrode and a negative electrode of the battery pack of the electric vehicle and a switch connected with a control panel of the electric vehicle; and the charging interface B is arranged at the tail end of a charging power supply special for the electric vehicle and comprises a charging contact, a switch connected with a charging station controller and a telescopic device which comprises springs. According to the automatic charging interface device, automatic charging of the electric vehicle can be achieved without manual operation, the process is convenient and rapid to operate, and the charging efficiency of the electric vehicle can be improved.

Description

technical field [0001] The invention belongs to the technical field of charging devices for electric vehicles, and in particular relates to an automatic charging interface device for electric vehicles. Background technique [0002] An electric vehicle is a transport vehicle driven by a traction motor using electric energy as the driving force. With the development of the energy crisis and the increasingly prominent environmental problems, electric vehicles, as an important part of green energy, have been successfully used in various industries. Electric vehicles include not only electric cars, but also autonomous carts used to move goods in factories. [0003] Electric vehicles are generally powered by batteries. After running for a period of time, they often need to be manually supplemented with electricity, that is, charging. The traditional charging interface often has poor contact and the charging process is unstable. Not only the charging efficiency is low, but also th...

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
IPC IPC(8): H01R13/631H01R13/703H01R24/00B60L11/18
CPCB60L53/16H01R13/6315H01R13/7035H01R24/00H01R2201/26Y02T10/70Y02T10/7072Y02T90/14
Inventor 徐俊惠越梅雪松
Owner XI AN JIAOTONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com