Support assembly of a bumper on a front module of a motor vehicle

Patent metadata

Field	Value
Publication number	US-10369948-B2
Application number	US-201414889759-A
Country	US
Kind code	B2
Filing date	Apr 12, 2014
Priority date	May 7, 2013
Publication date	Aug 6, 2019
Grant date	Aug 6, 2019

Abstract

A support assembly of a bumper on a front end region of a motor vehicle which has a front end beam with respective headlights supported thereon and which each have a headlight housing, and which has a bumper cladding of the bumper which is supported by at least one bumper beam, is disclosed. The bumper beam is supported via at least one respective support element on the respectively allocated headlight housing of the respectively allocated headlight. Also disclosed is a headlight having a headlight housing which includes at least one receiver on which an allocated support element of a bumper is able to be supported. A method for the production of such a support assembly is also disclosed.

First claim

The invention claimed is:

1. A support assembly of a bumper on a front end region of a motor vehicle, comprising:
a front end beam having a headlight which is supported on the front end beam and wherein the headlight has a headlight housing;
a bumper cladding which is supported by a bumper beam; and
integrally formed with the bumper beam, an arm-like support element which projects horizontally backwards from the bumper beam,
wherein the bumper beam is supported via the arm-like support element on the headlight housing of the headlight,
wherein the arm-like support element is supported on a receiver of the headlight housing which is open and/or at least partially open in a vehicle longitudinal direction at a front of the motor vehicle,
wherein the receiver is a shaft and an inner dimension of the receiver is adapted to an outer dimension of the arm-like support element such that a relative movement is possible between the arm-like support element and the receiver in a vehicle transverse direction and in the vehicle longitudinal direction, and
wherein the bumper beam is supported on the headlight via the arm-like support element only in a vehicle vertical direction.

2. The support assembly according to claim 1 , wherein the arm-like support element is supported on a contact surface of the headlight housing which runs horizontally.

3. The support assembly according to claim 2 , wherein the contact surface is delimited on one side by a limiting wall which is a stop for the arm-like support element in a vehicle transverse direction.

4. The support assembly according to claim 1 , wherein the receiver is connected to the headlight housing at least in a vibration-attenuating manner via a flexible support tab.

5. The support assembly according to claim 1 , wherein the arm-like support element is formed in one piece with the bumper beam.

6. The support assembly according to claim 1 , wherein the arm-like support element has an approximately triangular cross-section.

7. A headlight for a motor vehicle, comprising:
a headlight housing;
wherein the headlight housing includes a receiver and wherein an arm-like support element of a bumper beam of a bumper, which projects from the bumper beam, wherein the bumper beam supports a bumper cladding, is supportable on the receiver,
wherein the receiver is a shaft which surrounds the arm-like support element in an assembly position of the headlight,
wherein the shaft is tapered in an insertion direction of the arm-like support element, and
wherein the bumper beam is supported on the headlight via the arm-like support element only in a vehicle vertical direction.

8. The headlight according to claim 7 , wherein the receiver has a contact surface for the arm-like support element for weight-bearing support of the arm-like support element.

9. The headlight according to claim 7 , wherein an intermediate part is disposed between the receiver and the headlight housing.

10. The headlight according to claim 7 , wherein the receiver is positioned between respective fastening points of the headlight housing on a front end beam of a front module of the motor vehicle.

11. The headlight according to claim 7 , wherein the arm-like support element has an approximately triangular cross-section.

12. A method for production of a support assembly of a bumper on a front end region of a motor vehicle which has a front end beam with a headlight supported thereon and a bumper cladding of the bumper supported by a bumper beam, comprising the steps of:
positioning of the bumper in front of the front end beam with the headlight supported thereon;
tipping of the bumper backwards with its upper end in a vehicle longitudinal direction; and
pushing-in and fastening of an arm-like support element of the bumper into a receiver of the headlight, and
wherein the arm-like support element is integrally formed with and projects horizontally backwards from the bumper beam, and
wherein the bumper beam is supported on the headlight via the arm-like support element only in a vehicle vertical direction.

Assignees

• Daimler Ag

Inventors

• Kohlmann Uwe
• Nelson Anton

Classifications

• B60R19/50 Primary

  with lights or registration plates · CPC title

• B60Q1/0483

  mounted on a bracket, e.g. details concerning the mouting of the lamps on the vehicle body · CPC title

• B60R2019/1886

  Bumper fascias and fastening means therefor · CPC title

• B60Q1/0408 Primary

  built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body (B60Q1/0491, B60Q1/05 take precedence, integrated front ends B62D25/00) · CPC title