Unlock instant, AI-driven research and patent intelligence for your innovation.

Flap for a motor vehicle, and motor vehicle

A technology for motor vehicles and hatch covers, which is applied to vehicle parts, transportation and packaging, superstructure sub-assembly, etc., and can solve problems such as difficult manufacturing and use, complex design, etc.

Active Publication Date: 2021-01-19
AUDI AG
View PDF27 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production of the outer part and the inner part from fiber-composite plastics requires a complex design of two tools for the production of the outer part and the inner part and possibly the corresponding bonding means
Obstacles that make manufacture and use difficult also exist with respect to the coupling of other functional elements, such as corresponding hinge parts

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
  • Flap for a motor vehicle, and motor vehicle
  • Flap for a motor vehicle, and motor vehicle
  • Flap for a motor vehicle, and motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] figure 1A top view of a hatch 2 of a motor vehicle designed as a bonnet 1 according to the invention is shown. The hatch cover 2 has an outer part 4 providing the outer surface 3 of the motor vehicle, which is made of fiber-composite plastic and into which a solar cell segment 5 is embedded, the solar cell segment occupying a portion of the outer surface 3 most.

[0027] figure 2 with image 3 Shown in an exploded view, hatch cover 2 has, in addition to outer part 4 , an inner part 6 made of metal, here of aluminum. The inner part 6 can come from a series-produced bonnet made entirely of metal and correspondingly also already have parts for interacting with other parts of the motor vehicle, wherein it is shown here by way of example that it can be used for opening and Hinge part 7 of the hinge that closes hatch 2 . Other parts of this type of metallic inner part 6 may include, for example, grab hooks.

[0028] Figure 4 The connection of the outer part 4 to the ...

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 present invention relates to a flap (2) for a motor vehicle (12), having an outer part (4) which comprises an outer surface (3) facing outwards in the fitted state and which is composed of a fibrecomposite plastic (9), and an opposite inner part (6), wherein the inner part (6) is manufactured from metal, in particular aluminium, and the outer part (4) applied to the outer surface (3) and / or integrated in the latter has at least one solar cell section (5) having a solar cell.

Description

technical field [0001] The invention relates to a hatch, in particular a bonnet, for a motor vehicle, comprising an outer part made of fiber composite plastic and an inner part opposite thereto, the outer part having an outer surface facing outwards in the mounted state . Furthermore, the invention relates to a motor vehicle with such a hatch. Background technique [0002] Such lids, which are often designed over a large area, are used in motor vehicles, for example, as front lids, bonnets or rear lids or luggage compartment lids. Its outer part forms the outer panel and thus the outer side of the motor vehicle. [0003] In the case of mass-produced vehicles, such hatches are usually made of metal, in particular steel or aluminum, or of plastic. In particular, it has been proposed here that the hatch cover is made of fiber-reinforced plastic (fibre-reinforced plastic—FVK), wherein, for example, glass fibers or carbon fibers can be used. Hatch covers made entirely of fibe...

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): B62D25/12B62D29/00B62D25/10
CPCB62D25/105B62D29/005B62D25/12
Inventor W·布里默斯基B-K·佛勒
Owner AUDI AG