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

A new energy electric vehicle charging device

A technology of electric vehicles and charging devices, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as easy arc generation, user safety accidents, and user electric shocks, so as to increase mating efficiency and connect power The effect of safety, stability and firm locking

Active Publication Date: 2018-09-25
温州联鑫众创空间服务有限公司 +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

New energy vehicles are inseparable from charging piles. In the process of charging new energy vehicles with existing charging piles, electric arcs are likely to occur due to the influence of voltage during the plugging and unplugging process of charging heads. There are certain potential dangers that may cause safety accidents and cause casualties

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 electric vehicle charging device
  • A new energy electric vehicle charging device
  • A new energy electric vehicle charging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] refer to Figure 1-3 As shown, a new energy electric vehicle charging device of the present invention includes a charging part 2 and a charging gun 1 for cooperating with the charging part 2, and a charging gun insertion slot is provided on the bottom surface of the charging part 2 20, the left and right walls of the charging gun insertion slot 20 are oppositely provided with a first sliding groove 26 extending outward, and the outer top wall of the first sliding groove 26 is provided with a communication with the first sliding groove 26 The second sliding groove 27, the screw rod through groove 30 runs through between the top of the first...

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 a new-energy electric automobile charging device which comprises a charging part and a charging gun in matched connection with the charging part. A charging gun insertion groove is formed in the bottom end face of the charging part. First sliding grooves extending to the outer side are oppositely formed in the left wall and the right wall of the charging gun insertion groove. Second sliding grooves communicating with the first sliding grooves are formed in the top walls on the outer sides of the first sliding grooves. Spiral rod through grooves penetrate through the tops between the first sliding grooves and the second sliding grooves. By the adoption of the new-energy electric automobile charging device, the charging gun is firmly locked and safe and stable in electric connection, in the insertion process, the charging gun is locked firstly and then connected with electricity, in the pulling-out process, the charging gun is powered off firstly and then unlocked, the whole device is convenient to operate, the locking stability of the charging gun is improved, the inserting and pulling-out efficiency of the charging gun is greatly improved, and electric shockaccidents in the charging gun inserting and pulling-out process are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a charging device for a new energy electric vehicle. Background technique [0002] New energy vehicles refer to vehicles that use vehicle-mounted direct current, drive wheels with electric motors, and meet the requirements of road traffic and safety regulations. Because it has less impact on the environment than traditional cars, its prospects are widely optimistic, and it also meets the requirements of the new energy strategy. New energy vehicles are inseparable from charging piles. In the process of charging new energy vehicles with existing charging piles, electric arcs are likely to occur due to the influence of voltage during the plugging and unplugging process of charging heads. Certain potential dangers may cause safety accidents and cause casualties. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new e...

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): B60L11/18
CPCB60L53/16B60L53/31Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 余强
Owner 温州联鑫众创空间服务有限公司
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