CN211107144U

CN211107144U - Headlamp bracket and vehicle

Info

Publication number: CN211107144U
Application number: CN201921954273.4U
Authority: CN
Inventors: 倪滢滢; 刘梦莹
Original assignee: SAIC General Motors Corp Ltd; Pan Asia Technical Automotive Center Co Ltd
Current assignee: SAIC General Motors Corp Ltd; Pan Asia Technical Automotive Center Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-28
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to a headlamp bracket and vehicle, headlamp bracket includes: a cushion force-bearing portion which is arranged in a frame-type structure and includes an upper cross beam, a lower cross beam, a left upright, a right upright and a middle connecting plate; and a fixed connection portion including a connection portion with the bumper skin, a connection portion with the grid brackets, a connection portion with the front side member, and a connection portion with the front wheel house. According to the utility model provides a headlamp support has reduced the regional damage risk to pedestrian's head of headlamp, rational in infrastructure and low in manufacturing cost, is applicable to each type's motorcycle type.

Description

Headlamp bracket and vehicle

Technical Field

The utility model relates to a vehicle field, more specifically say, relate to a headlamp bracket and contain vehicle of this headlamp bracket.

Background

Among all traffic accidents, collision accidents between vehicles and pedestrians account for a high percentage. In a collision accident between a vehicle and a pedestrian, the collision between the front part of the vehicle and the head of the pedestrian is a main cause of head injury of the pedestrian. Specifically, the regions of the vehicle such as the hood, front bumper, fender, headlamp, etc. may collide with the head of the pedestrian.

The headlamp, as an important component of a vehicle, not only affects the safety of the vehicle in driving, but also has an important influence on the pedestrian protection performance of the vehicle due to the position and structure of the headlamp. Among all the parts of the front part of the vehicle which may collide with the head of a pedestrian, the headlight area is usually a bad impact point in the collision area of the head of the pedestrian due to the characteristics that the structure of the headlight area is relatively rigid and the headlight area is difficult to deform in the collision process.

Therefore, it is necessary to design a headlamp structure which can generate deformation energy absorption to reduce pedestrian head collision injury and has good maintainability on the premise of meeting the installation requirement of the headlamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a headlamp bracket, its mounting means that changes the headlamp increases the support in headlamp below, on the one hand through the deformation compression energy-absorbing of support force bearing part, and on the other hand passes through the induced deformation of support fixed part or the mode of breaking away, and the structural strength of reduction headlamp mounting part has reduced the damage risk to pedestrian's head. The utility model provides a headlamp installing support is rational in infrastructure, convenient to use, low in manufacturing cost, is applicable to each type's motorcycle type.

To achieve one or more of the above objects, the present invention provides the following technical solutions.

According to the utility model discloses a first aspect provides a headlamp bracket, headlamp bracket includes: a cushion force-bearing portion which is arranged in a frame-type structure and includes an upper cross beam, a lower cross beam, a left upright, a right upright and a middle connecting plate; and a fixed connection portion including a connection portion with the bumper skin, a connection portion with the grid brackets, a connection portion with the front side member, and a connection portion with the front wheel house.

According to the utility model discloses a headlamp bracket, wherein, buffering strength part is configured to bear the regional collision force that comes along the headlamp transmission from the engine bonnet of coming from the headlamp and take place deformation to it takes place the displacement to drive the headlamp.

According to the utility model discloses a headlamp bracket of an embodiment or above arbitrary embodiment, wherein, a plurality of mounting holes of first group and a plurality of mounting holes of second group have been arranged on the headlamp bracket.

According to the utility model discloses an embodiment or any preceding embodiment's headlamp bracket, wherein, one in the first plurality of mounting holes and front longitudinal beam via leg joint in order to form with front longitudinal beam's connecting portion.

According to the utility model discloses a headlamp bracket of an embodiment or above any embodiment, wherein, arrange induction groove around with the front longitudinal beam via one of the first plurality of mounting holes of leg joint, induction groove is configured to break when the collision force that the headlamp bracket received exceeds predetermined threshold value in order to absorb the collision energy.

According to the utility model discloses an embodiment or above arbitrary embodiment's headlamp bracket, wherein in the first plurality of mounting holes two in addition with crossbeam and front wheel cover via the leg joint respectively.

According to the utility model discloses a headlamp bracket of an embodiment or above arbitrary embodiment, wherein, two settings in a plurality of mounting holes of second group are in the buffering force bearing part the entablature with on the well connecting plate to fix a position and be connected with the headlamp.

According to the utility model discloses a headlamp bracket of an embodiment or above arbitrary embodiment, wherein, the connected mode of the first a plurality of mounting holes of group and the second a plurality of mounting holes of arranging on the headlamp bracket is bolted connection.

According to the utility model discloses an embodiment or above arbitrary embodiment's headlamp bracket, wherein, headlamp bracket's material is plastics.

According to the utility model discloses a second aspect provides a vehicle, installs according to above arbitrary in the below of the headlamp of this vehicle headlamp support.

Drawings

The objects and advantages of the present invention will be understood from the following detailed description of the preferred embodiments thereof, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a front view of a headlamp bracket according to an embodiment of the present invention.

Fig. 2 is a top view of a headlamp bracket according to an embodiment of the present invention.

Fig. 3 is a left side view of a headlamp bracket according to an embodiment of the present invention.

Fig. 4 is an installation diagram of a headlamp bracket and a headlamp according to an embodiment of the present invention.

Detailed Description

The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. In the drawings, the same reference numerals denote the same elements or components, and thus, their description will be omitted.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front", "rear", "left", "right", "up" and "down" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 is a front view of a headlamp bracket according to an embodiment of the present invention. Fig. 2 is a top view of a headlamp bracket according to an embodiment of the present invention. Fig. 3 is a left side view of a headlamp bracket according to an embodiment of the present invention. Fig. 4 is an installation diagram of a headlamp bracket and a headlamp according to an embodiment of the present invention. A headlamp bracket according to an exemplary embodiment of the present invention is described in detail below with reference to fig. 1, 2, 3, and 4.

As shown in fig. 1, a headlamp bracket 1 includes a cushion bearing portion 10 and a fixed attachment portion 20, the cushion bearing portion 10 being arranged in a frame-type structure and including an upper beam 30, a lower beam 40, a left pillar 50, a right pillar 60, and a middle connection plate 70; the fixed connection portion 20 includes a connection portion with the bumper skin, a connection portion with the grill brackets, a connection portion with the front side member, and a connection portion with the front wheel house. A first plurality of mounting

holes

100, 200 and 300 and a second plurality of mounting

holes

500 and 600 are arranged on headlight holder 1. It will be understood by those skilled in the art that the arrangement of the mounting holes described above is merely exemplary, and that the number and arrangement of the mounting holes described above may be modified without departing from the scope of the present invention.

As further shown in fig. 1, the cushion and force-bearing portion 10 is configured to receive a collision force from the headlamp area transmitted from the hood along the headlamp and to deform to displace the headlamp, thereby providing a space for the impact-collapse deformation of the hood, which is in the up-down direction in fig. 1.

Optionally, one of the first plurality of mounting holes (e.g., mounting hole 100) is connected to the front side member via a bracket to form the connection portion to the front side member. An induction groove 80 is disposed around one of the first plurality of mounting holes (e.g., mounting hole 100) connected to the front side member via a bracket, the induction groove 80 being configured to break to absorb collision energy when a collision force received by the headlamp bracket exceeds a predetermined threshold. The other two of the first plurality of mounting holes are connected with the cross beam and the front wheel cover through brackets respectively. Two of the second plurality of mounting holes are provided on the upper beam 30 and the middle connecting plate 70 in the cushion bearing portion 10 to locate and connect with the headlamp. The first group of mounting holes and the second group of mounting holes arranged on the headlamp bracket are connected with other parts in a bolt connection mode.

Specifically, a plurality of

mounting holes

100, 200, and 300 are arranged on headlamp mounting 1. The mounting hole 100 is connected to a front side member of a vehicle body through a bracket, and a lateral guiding groove 80 is provided around the mounting hole 100 and is configured to be structurally damaged when an impact force applied to the headlamp bracket 1 is excessive. The mounting hole 200 is connected with a radiator module upper cross beam bracket of a vehicle, and the

mounting holes

100, 200 and 300 are connected by bolts. Furthermore, two

mounting holes

500, 600 are arranged on the top transverse support 30 and the intermediate plate 70, which are connected to the headlights, said mounting

holes

500, 600 being connected by means of screws.

Fig. 4 is an installation diagram of a headlamp bracket and a headlamp according to an embodiment of the present invention. As shown in fig. 4, the headlight holder 1 is mounted below the headlight 2. When the head collides with the headlamp area, the collision force is transmitted from the hood to the headlamp bracket 1 along the headlamp, and the buffer force-bearing portion 10 arranged in the frame-type structure deforms in the vertical direction, so that the headlamp can be displaced, and a space is provided for collision collapse deformation of the hood. When the impact force applied to the headlamp bracket 1 is excessive, structural damage occurs at the induction groove 80 to absorb the collision energy.

The utility model discloses a vehicle headlamp support's material is plastics, and manufacturing process is simple, simple to operate, with low costs, the quality is low.

The utility model provides a pair of vehicle headlamp support changes the mounting means of headlamp, increases the support in headlamp below, on the one hand through the deformation compression energy-absorbing of support force bearing part, and on the other hand passes through the induced deformation of support fixed part or the mode of breaking away, and the structural strength of reduction headlamp mounting part has reduced the damage risk to pedestrian's head. The utility model provides a headlamp installing support is rational in infrastructure, convenient to use, low in manufacturing cost, is applicable to each type's motorcycle type.

The technical scope of the present invention is not limited to the above-described embodiments, and those skilled in the art can make various modifications and alterations to the above-described embodiments without departing from the technical spirit and scope of the present invention, and such modifications and alterations should fall within the scope of the present invention.

Claims

1. A headlamp mount, comprising:

a cushion force-bearing portion which is arranged in a frame-type structure and includes an upper cross beam, a lower cross beam, a left upright, a right upright and a middle connecting plate; and

and the fixed connecting part comprises a connecting part with the bumper skin, a connecting part with the grid bracket, a connecting part with the front longitudinal beam and a connecting part with the front wheel cover.

2. The headlamp bracket as defined in claim 1, wherein the buffering force-bearing portion is configured to receive and deform a collision force from a headlamp area transmitted from a hood along a headlamp to displace the headlamp.

3. The headlamp bracket of claim 1, wherein a first plurality of mounting holes and a second plurality of mounting holes are disposed on the headlamp bracket.

4. The headlamp bracket of claim 3, wherein one of the first plurality of mounting holes is connected with a front rail via a bracket to form the connection with the front rail.

5. The headlamp bracket according to claim 4, wherein an induction groove is arranged around one of the first plurality of mounting holes connected to the front side member via a bracket, the induction groove being configured to break to absorb collision energy when a collision force received by the headlamp bracket exceeds a predetermined threshold.

6. The headlamp bracket of claim 3, wherein two other of the first plurality of mounting holes are connected with a cross beam and a front wheel cover, respectively, via the bracket.

7. The headlamp bracket of claim 3, wherein two of the second plurality of mounting holes are provided on the top rail and the mid-web in the cushion messenger portion for positioning and connection with a headlamp.

8. The headlamp bracket of any of claims 3-7, wherein the first and second pluralities of mounting holes disposed on the headlamp bracket are connected by bolts.

9. The headlamp bracket of claim 1, wherein the material of the headlamp bracket is plastic.

10. A vehicle, characterized in that a headlight support according to any one of claims 1 to 9 is mounted below a headlight of the vehicle.