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

Automobile panoramic sunroof top cover assembly structure

A technology of panoramic sunroof and assembly structure, which is applied to roofs, vehicle parts, combustion engines, etc., can solve the problems of heavy rectification work, concave deformation of the top cover surface, and the inability of the top cover reinforcement frame to fit completely. The effect of combining and supporting, reducing the overall height, and eliminating the risk of quality problems

Pending Publication Date: 2022-08-02
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) The top cover reinforcement frame and the top cover surface may not fit completely, and the top cover surface may be partially concave and deformed during the welding production process, and the top cover skylight, skylight reinforcement frame and skylight in the middle area are only reinforced by the skylight Spaced arc welding strength connections at frame edges
[0006] (2) The jaws on both sides are realized by first trimming and then turning up and shaping. The width of the top clamping plane is only 1.5mm. Considering the rebound of the trimmed edge and the tolerance of the edge stop, the precision adjustment of the clamping planes of multiple jaws on both sides Large amount of rectification work

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
  • Automobile panoramic sunroof top cover assembly structure
  • Automobile panoramic sunroof top cover assembly structure
  • Automobile panoramic sunroof top cover assembly structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0034] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0035] In all examples shown and discussed herein, any specific values ​​should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may hav...

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 an automobile panoramic sunroof top cover assembly structure which comprises a top cover outer plate, a sunroof reinforcing frame and a side wall outer plate. The top cover outer plate is arranged at the top of a vehicle body, a skylight cavity is formed in the middle of the top cover outer plate, the skylight reinforcing frame is located on the lower side of the top cover outer plate, the front side edge and the rear side edge of the skylight reinforcing frame are each provided with a side wall face bent downwards, and U-shaped frames are arranged on the front side and the rear side, close to the skylight cavity, of the top cover outer plate. The opening of the U-shaped frame faces upwards, and the side wall surface is welded in the opening of the U-shaped frame. The U-shaped frames with the flanges are arranged on the front side and the rear side of the top cover outer plate skylight, the U-shaped frames tightly wrap the side wall face of the skylight reinforcing frame, and meanwhile the inner side flanges abut against the supporting face of the skylight reinforcing frame and abut against the top cover outer plate. The connection strength and stability are improved, the attachment and support of the skylight reinforcing frame and the outer surface of the top cover outer plate are improved, and deformation is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile sunroofs, and more particularly, to a roof assembly structure of an automobile panoramic sunroof. Background technique [0002] The body roof assembly is a part of the body in white, which includes the roof outer panel, the sunroof reinforcement frame, the roof beam and the installation carrier. As the outer cover of the car, the outer cover of the top cover not only has high requirements on the precision of the stamping single piece and the quality of the surface product, but also requires no deformation during the tailor welding process to avoid affecting the appearance quality. Due to the large size and thin thickness of the top cover outer plate parts, the top shape is a single arc surface, and the overall rigidity is poor. The skylight reinforcement frame is located on the inner side of the top cover skylight circumference for support and reinforcement to ensure the top cover rigidity and ...

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): B60J7/00
CPCB60J7/00Y02T10/40
Inventor 陈世涛王海玲井芊阮林凡丁文军徐肖高双明
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP 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