Power battery installing structure for novel electric vehicle

A technology for power batteries and electric vehicles, applied in the direction of electric power devices, power devices, substructures, etc., can solve the problems of poor versatility, waste of research and development and manufacturing costs, etc., to increase stability, improve versatility, and improve the universality of the body rate effect

Pending Publication Date: 2019-05-21
JIANGXI CHANGHE AUTO
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a new type of power battery installation structure for electric vehicles, which solves the need to adjust the vehicle body mounting support structure when assembling different sizes of power batteries for the same vehicle model, and has universality. Poor, waste of research and development and manufacturing costs

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
  • Power battery installing structure for novel electric vehicle
  • Power battery installing structure for novel electric vehicle
  • Power battery installing structure for novel electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] Such as Figure 1-4 A new type of power battery installation structure for electric vehicles is shown, which includes an expansion bracket body 1, a battery fixing bracket 5 and a vehicle body beam 6, and is characterized in that the expansion bracket body 1 includes reinforcing ribs 3, and the reinforcing ribs 3 Both ends are respectively symmetrically provided with a connection platform 2, the connection platform 2 is a groove structure, a plurality of through holes 21 are provided on the connection platform 2, and a flange 22 is also provided on the connection platform 2, and the battery is fixed The bracket 5 includes a first connecting plate 51 , a second connecting plate 52 , a third connecting plate 54 , a fourth connecting plate 56 and a reinforcement plate 53 . Welding and fixed connection, the second connecting plate 52 is provided with a fi...

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 power battery installing structure for a novel electric vehicle. The power battery installing structure comprises an expanded support body, a battery fixing support and a vehicle body beam. The power battery installing structure is characterized in that the expanded support body comprises reinforcing ribs, the two ends of each reinforcing rib are symmetrically provided with connecting tables respectively, the connecting tables are each of a groove structure, a plurality of through holes are formed in each connecting table, a turned edge is arranged on each connectingtable, the battery fixing support comprises a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate and a reinforcing plate, the first connecting plateand the end face of one side of a power battery are attached and fixedly connected through welding, first threaded holes are formed in the second connecting plate, corresponding second threaded holesare formed in the vehicle body beam, and the first threaded holes, the through holes and the second threaded holes are matched. Power batteries of different sizes can be assembled for the same vehicle type, the structure of a lower vehicle body does not need to be adjusted, the universality of the vehicle body is increased, and the research and development cost and manufacturing cost are saved.

Description

technical field [0001] The invention relates to the technical field of battery installation structures, in particular to a novel power battery installation structure for electric vehicles. Background technique [0002] In order to meet the needs of different markets and customers, the same model needs to be matched with power batteries of different sizes. When the same model is equipped with different sizes of power batteries, it is necessary to adjust the body mounting support structure, which has poor versatility and wastes research and development and manufacturing costs. . Therefore, there is an urgent need to design a mounting structure to accommodate a variety of power batteries of different sizes for the same vehicle without adjusting the structure of the vehicle body, improve the generalization rate of the vehicle body, and save R&D and manufacturing costs. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in t...

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 Applications(China)
IPC IPC(8): B60K1/04B62D21/09H01M2/10H01M50/249
CPCY02E60/10
Inventor 刘涛焦艳刘安策
Owner JIANGXI CHANGHE AUTO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap