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

Anti-collision mechanism for power battery of electric automobile

A technology for electric vehicles and anti-collision mechanisms, applied in electric vehicles, electric power units, power units, etc., can solve problems such as high cost

Inactive Publication Date: 2021-01-29
NANJING COLLEGE OF INFORMATION TECH
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current method of avoiding collisions for electric vehicle power battery packs is usually to increase the strength of the battery box itself, but the strength of the material itself has an upper limit, and the higher the strength, the more expensive the cost

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
  • Anti-collision mechanism for power battery of electric automobile
  • Anti-collision mechanism for power battery of electric automobile
  • Anti-collision mechanism for power battery of electric automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-mentioned method, as long as the method concept and technical solutions of the present invention are adopted for this non-substantial improvement, or the present invention is converted without improvement. The ideas and technical solutions of the invention that are directly applied to other occasions are within the protection scope of the present invention.

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings, in which several embodiments of the present invention are shown, but the present invention can be realized in different forms, and is not limited to the text described On the contrary, these embodiments are provided to make the disclosure of the present...

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 provides an anti-collision mechanism for a power battery of an electric vehicle. The anti-collision mechanism comprises a vehicle frame and a bracket assembly of a power battery pack mounted on the vehicle frame, wherein the front end and the rear end of the power battery pack are respectively provided with a front wheel and a rear wheel, a bracket assembly is arranged between the power battery pack and the frame, the lower end of the frame is provided with an arc-shaped protective plate assembly at the front end of the front wheel, and the lower end of the frame is provided withan inclined protective plate assembly between the power battery pack and the front wheel. The arc-shaped protection plate assembly and the inclined protection plate assembly can push and flatten protrusions on the ground, the protrusions are prevented from damaging a power battery pack and other parts arranged on the frame, the bracket assembly plays a role in fixing, damping and buffering the power battery pack, and meanwhile the power battery pack is prevented from being damaged by the protrusions; and the impact force of the ground bulges which cannot be completely avoided by the two frontguard plate assemblies can be absorbed, so the power battery pack is effectively protected.

Description

technical field [0001] The invention relates to the technical field of automobile battery protection, in particular to an electric automobile power battery anti-collision mechanism. Background technique [0002] With the vigorous development of the automobile industry, the development of electric vehicles has been strongly supported by national policies. With the continuous introduction of various preferential policies, electric vehicles are bound to have broad market prospects. The collision safety of electric vehicles, especially the electrical safety risks of high-voltage components such as power battery packs, PCU (motor controllers), DCDC (direct current converters) and high-voltage wires in collisions, has always been a hindrance to the development of electric vehicles. major issues of development. [0003] The safety protection of electric vehicle power batteries includes anti-collision, anti-combustion, anti-explosion, insulation, sealing, etc. Compared with traditi...

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): B60K1/04B60L3/00
CPCB60K1/04B60L3/0015
Inventor 吴会波宋伟叶进杨佼源兰天雯
Owner NANJING COLLEGE OF INFORMATION TECH
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