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

Vehicle front-end module assembly and vehicle

A front-end module and vehicle technology, applied in vehicle components, transportation and packaging, substructure, etc., can solve the problems of rear body deformation, difficult backward movement, longitudinal beam bending, etc.

Active Publication Date: 2021-03-30
BYD CO LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the front-end module assembly of the vehicle is subjected to a frontal or offset collision, the frame of the front-end module will move backward under the extrusion of the front anti-collision beam, and the strength and rigidity of the longitudinal beam connecting plate are relatively high, and it is not easy to deform, that is, it is not easy to deform. Moving backward together with the front-end module frame will cause a torsional force on the longitudinal beam connected to the longitudinal beam connecting plate during the backward movement of the front-end module frame, resulting in bending of the longitudinal beam and making the longitudinal beam unable to fully follow the vehicle Collapsing in the front and rear directions leads to insufficient energy absorption of the front body of the vehicle and serious deformation of the rear body of the vehicle

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
  • Vehicle front-end module assembly and vehicle
  • Vehicle front-end module assembly and vehicle
  • Vehicle front-end module assembly and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0033] In this disclosure, unless stated otherwise, the orientation words used such as "up, down, left, right, top, bottom, front, rear" are usually relative to the normal driving state of the vehicle, specifically Generally speaking, when the vehicle is running normally, the direction towards the vehicle roof is "top" or "up", the direction towards the vehicle floor is "bottom" or "down", the direction towards the left wheel of the vehicle is "left", and the direction towards the right wheel of the vehicle is "left". The direction of the vehicle is "right", the direction towards the front of the vehicle is "front", and the direction towards the rear is "rear...

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 vehicle front-end module assembly and a vehicle. The front-end module assembly comprises a front-end module frame, longitudinal beam connecting plates arranged in the left-right direction at intervals, mounting supports arranged in the left-right direction at intervals and cutting parts arranged corresponding to the mounting supports, wherein the front-end module frame comprises side beams arranged in the left-right direction at intervals; each installation support comprises a first part and a second part which are connected with each other, each first part is installed on the corresponding longitudinal beam connecting plate, each second part is installed on the corresponding side beam, and the cut-off piece is constructed to be capable of cutting off connectionbetween the first parts and the second parts when the vehicle front end module assembly is subjected to front collision; and the first part is separated from the second part. When the front-end moduleassembly of the vehicle is subjected to front collision, the longitudinal beam connecting plate is disconnected from the front-end module frame through the cut-off piece, force borne by the front-endmodule frame cannot be transmitted to the longitudinal beam through the longitudinal beam connecting plate, the longitudinal beam is bent, and therefore the longitudinal beam can be normally collapsed and deformed.

Description

technical field [0001] The present disclosure relates to the technical field of vehicle manufacturing, and in particular, to a vehicle front-end module assembly and a vehicle using the vehicle front-end module assembly. Background technique [0002] The vehicle front-end module assembly usually includes a front-end module frame for installing radiators (for example, air-conditioning radiators, battery pack radiators, etc.), and a longitudinal beam connecting plate for connecting the longitudinal beam and the front anti-collision beam. Boards are provided on the left and right sides of the front-end module frame. In the prior art, the longitudinal beam connecting plate is usually integrally formed on the front-end module frame, or installed on the front-end module frame by welding or bolting, that is, the front-end module frame and the longitudinal beam connecting plate are rigid. connect. When the front-end module assembly of the vehicle is subjected to a frontal or offset...

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): B62D21/15
CPCB62D21/15
Inventor 闫军飞衣本钢刘腾涌全毅农喜葵
Owner BYD CO LTD
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