Chassis structure and electric automobile

A chassis frame and chassis technology, applied in the automotive field, can solve the problems of heavy weight, complex structure, affecting the efficiency of automobile assembly, and achieve the effect of improving assembly efficiency and solving complex structure.

Pending Publication Date: 2022-01-04
FAW JIEFANG AUTOMOTIVE CO
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a chassis structure and an electric vehicle chassis structure for the problems of complex structure, heavy weight, inconvenient assembly, and affecting the assembly efficiency of the automobile in the prior art.

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
  • Chassis structure and electric automobile
  • Chassis structure and electric automobile
  • Chassis structure and electric automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "...

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 relates to a chassis structure and an electric automobile. The chassis structure comprises a plurality of chassis modules and a plurality of connecting assemblies, each chassis module comprises a chassis frame, connecting holes are formed in the chassis frames, and the two ends of each connecting assembly are arranged in the connecting holes in the two adjacent chassis frames in a penetrating mode so that the chassis frames can be connected into a whole. A traditional integral type chassis structure is divided into a plurality of chassis modules, in the assembling process, all systems on an automobile are assembled on all the chassis frames correspondingly, and then the two ends of the connecting assemblies penetrate through the connecting holes in the two adjacent chassis frames correspondingly; the first chassis module, the second chassis module and the third chassis module are assembled to form the automobile chassis, modular assembly of the automobile chassis is truly achieved, the assembly efficiency is greatly improved, and then the problems that in the prior art, an automobile chassis of an integral structure is complex in structure, large in weight and inconvenient to assemble, and the assembly efficiency of an automobile is affected are solved.

Description

technical field [0001] The present application relates to the technical field of automobiles, in particular to a chassis structure and an electric automobile. Background technique [0002] As we all know, electric vehicles have good environmental protection advantages, which can not only adjust the existing energy structure, but also protect the environment. The development of electric vehicles has become the consensus of governments and the automobile industry. [0003] At present, most of the vehicle structures of electric vehicles continue the structure of the traditional internal combustion engine chassis, which is an integral structure. The layout of each system is also designed on the basis of the traditional internal combustion engine chassis. The automobile chassis with the conventional structure is complex in structure and heavy in weight, which is inconvenient to assemble and affects the assembly efficiency of the automobile. Contents of the invention [0004] B...

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): B62D21/00B62D21/08B62D21/11B60K1/00B60K1/04
CPCB62D21/00B62D21/08B62D21/11B60K1/00B60K1/04B60K2001/005
Inventor 杨帆赵晓龙王彦刚谭国勇韩景峰
Owner FAW JIEFANG AUTOMOTIVE CO
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