CN112550125A - Headlamp mounting structure - Google Patents

Headlamp mounting structure Download PDF

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Publication number
CN112550125A
CN112550125A CN202011446453.9A CN202011446453A CN112550125A CN 112550125 A CN112550125 A CN 112550125A CN 202011446453 A CN202011446453 A CN 202011446453A CN 112550125 A CN112550125 A CN 112550125A
Authority
CN
China
Prior art keywords
headlamp
end frame
positioning
front bumper
bumper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011446453.9A
Other languages
Chinese (zh)
Inventor
刘樵
郝义国
严永强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Grove Hydrogen Automobile Co Ltd
Wuhan Grove Hydrogen Energy Automobile Co Ltd
Original Assignee
Wuhan Grove Hydrogen Energy Automobile Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Grove Hydrogen Energy Automobile Co Ltd filed Critical Wuhan Grove Hydrogen Energy Automobile Co Ltd
Priority to CN202011446453.9A priority Critical patent/CN112550125A/en
Publication of CN112550125A publication Critical patent/CN112550125A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0035—Spatial arrangement relative to the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
    • B60R19/50—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates
    • B60R2019/505—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates with lights

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention provides a headlamp mounting structure, comprising the following components: a front bumper, a headlamp and a front end frame; the front bumper and the headlamp are fixed on the front end frame through bolts; the front bumper and the headlamp are locally positioned through a positioning pin arranged on a lampshade of the headlamp, and a gap in the X direction is kept; the X-direction gap is partially formed by a double-color injection molding process, and the front bumper is contacted with a lampshade of the headlamp through soft rubber. The invention has the beneficial effects that: the gap between the lampshade and the front protector is changed from the traditional Y-direction gap into the X-direction gap, the scheme only needs to control the X-direction gap, the problem that the traditional scheme is difficult to control the gap and the surface difference simultaneously is solved, and the gap matching is facilitated; the front protector is molded by double-color soft rubber at the part contacted with the lampshade, so that the problem of scraping the lampshade by vibration is avoided; a positioning structure is independently designed at the contact position of the lampshade and the front protector, so that the gap between the lampshade and the front protector is ensured.

Description

Headlamp mounting structure
Technical Field
The invention relates to the field of vehicle structure installation, in particular to a headlamp installation structure.
Background
Because the head-light function is various, the structure is complicated, and the scheme of current mainstream is split type head-light, with the signal lamp, separately as a whole lamp in the head-light like position lamp, indicator, daytime running light, with the light, as a whole lamp like passing lamp, high beam to reduce the volume of single car light, more be favorable to the molding to exert. However, the scheme has the problems that the gap between the headlamp lamp and the peripheral structure is different, the headlamp cover is scraped by the front protector during vibration, the appearance and the optical efficiency of the headlamp are influenced, and the like.
Disclosure of Invention
In view of this, the present invention provides a headlamp mounting structure, which specifically includes the following:
a front bumper, a headlamp and a front end frame;
the front bumper and the headlamp are fixed on the front end frame through bolts;
the front bumper and the headlamp are locally positioned through a positioning pin arranged on a lampshade of the headlamp, and a gap in the X direction is kept;
the X-direction gap is partially formed by a double-color injection molding process, and the front bumper is contacted with a lampshade of the headlamp through soft rubber.
Furthermore, three headlamp bolt holes are formed in the front end frame, namely a first headlamp bolt hole, a second headlamp bolt hole and a third headlamp bolt hole;
the front end frame is further provided with two headlamp positioning holes which are a first headlamp positioning hole and a second headlamp positioning hole respectively.
Further, the head lamp is provided with three front end frame bolts, which are respectively: a first front end frame bolt, a second front end frame bolt, a third front end frame bolt;
the headlamp is provided with two front end frame positioning pins, namely a first front end frame positioning pin and a second front end frame positioning pin;
the headlamp is fixedly arranged on the front end frame through three front end frame bolts, and is positioned with the front end frame through two front end frame positioning pins.
Furthermore, two front bumper positioning pins, namely a first front bumper positioning pin and a second front bumper positioning pin, are arranged on a lampshade of the headlamp;
the front bumper is provided with two headlamp positioning holes; the front lamp is locally positioned with the front bumper through the two front bumper positioning pins and the two front lamp positioning holes, and a gap in the X direction is kept.
Furthermore, a total of four front bumper fixing bolt holes and two front bumper positioning buckles are arranged on two sides of the front end frame; there are two front bumper fixing bolt holes and a front bumper location buckle in every side, be first front bumper fixing bolt hole, second front bumper fixing bolt hole and first front bumper location buckle respectively.
The two sides of the front bumper are provided with four front end frame fixing bolts and two front end frame positioning buckles;
there are two front end frame fixing bolt and a front end frame location buckle in every side, do respectively: the first front end frame fixing bolt, the second front end frame fixing bolt and the first front end frame positioning buckle;
the front bumper is fixed with the front end frame through four front end frames and is positioned with the front end frame through two front end frame positioning buckles.
The beneficial effects provided by the invention are as follows:
the gap between the lampshade and the front protector is changed from the traditional Y-direction gap into the X-direction gap, the scheme only needs to control the X-direction gap, the problem that the traditional scheme is difficult to control the gap and the surface difference simultaneously is solved, and the gap matching is facilitated;
the front protector is molded by double-color soft rubber at the part contacted with the lampshade, so that the problem of scraping the lampshade by vibration is avoided;
a positioning structure is independently designed at the contact position of the lampshade and the front protector, so that the gap between the lampshade and the front protector is ensured.
Drawings
FIG. 1 is a component view of a headlamp mounting structure of the present invention;
FIG. 2 is a schematic view of the front end frame and headlamp mounting holes of the present invention;
FIG. 3 is a schematic view of the attachment arrangement of the head lamp of the present invention to the front end frame;
FIG. 4 is a schematic view of the alignment pins of the lamp housing of the head lamp of the present invention;
FIG. 5 is a schematic view of the front end frame and front bumper mounting holes arrangement of the present invention;
FIG. 6 is a schematic view of the front bumper mounting connection arrangement with the front end frame of the present invention;
FIG. 7 is a view of the front bumper and headlamp mounting arrangement of the present invention;
FIG. 8 is a schematic view of the front bumper of the present invention maintaining an X-direction clearance with the head lamp;
FIG. 9 is a schematic view of the two-shot injection molding process of the present invention.
Description of the reference numerals:
1. a front bumper; 2. a headlamp; 3. a front end frame; 4. a first headlamp bolt hole; 5. a headlamp bolt hole; 6. a third headlamp bolt hole; 7. a first headlamp positioning hole; 8. a second headlamp positioning hole; 9. a first front end frame bolt; 10. a second front end frame bolt; 11. a third front end frame bolt; 12. a first front end frame locating pin; 13. a second front end frame locating pin; 14. a first front bumper locating pin; 15. a second front bumper locating pin; 16. a first front bumper fixing bolt hole; 17. a second front bumper fixing bolt hole; 18. a first front bumper positioning buckle; 19. a first front end frame fixing bolt; 20. a second front end frame fixing bolt; 21. and a first front end frame positioning buckle;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, a headlamp mounting structure includes the following:
a front bumper 1, a headlamp 2, and a front end frame 3;
the front bumper 1 and the headlamp 2 are fixed on the front end frame 3 through bolts;
the front bumper 1 and the headlamp 2 are locally positioned through a positioning pin arranged on a lampshade of the headlamp 2, and an X-direction gap is kept;
referring to fig. 9, the X-direction gap is partially formed by a two-color injection molding process, and the front bumper 1 is in contact with the cover of the headlamp 2 through a soft glue.
Referring to fig. 2, the front end frame 3 is provided with three headlamp bolt holes, namely a first headlamp bolt hole 4, a second headlamp bolt hole 5 and a third headlamp bolt hole 6;
the front end frame is further provided with two headlamp positioning holes, namely a first headlamp positioning hole 7 and a second headlamp positioning hole 8.
Referring to fig. 3, the head lamp 2 is provided with three front end frame bolts, which are respectively: a first front end frame bolt 9, a second front end frame bolt 10, a third front end frame bolt 11;
the headlamp 2 is provided with two front end frame positioning pins, namely a first front end frame positioning pin 12 and a second front end frame positioning pin 13;
the headlamp 2 is fixedly installed on the front end frame 3 through three front end frame bolts, and is positioned with the front end frame 3 by two front end frame positioning pins.
Referring to fig. 4, two front bumper positioning pins, namely a first front bumper positioning pin 14 and a second front bumper positioning pin 15, are disposed on the lampshade of the headlamp 2;
referring to fig. 7, the front bumper 1 is provided with two headlamp positioning holes; the front lamp 2 is locally positioned with the front bumper 1 through the two front bumper positioning pins and the two front lamp positioning holes, and a gap in the X direction is kept.
Referring to fig. 5, a total of four front bumper fixing bolt holes and two front bumper positioning fasteners are further disposed on two sides of the front end frame 3; there are two front bumper fixing bolt holes and a front bumper positioning clip on each side, first front bumper fixing bolt hole 16, second front bumper fixing bolt hole 17 and first front bumper positioning clip 18.
Referring to fig. 6, two sides of the front bumper 1 are provided with four front end frame fixing bolts and two front end frame positioning buckles;
there are two front end frame fixing bolt and a front end frame location buckle in every side, do respectively: a first front end frame fixing bolt 19, a second front end frame fixing bolt 20 and a first front end frame positioning buckle 21;
the front bumper 1 is fixed with the front end frame 3 through four front end frames, and is positioned with the front end frame 3 through two front end frame positioning buckles.
The structure takes the front end frame as a positioning reference, and the headlamp and the front bumper are positioned on the front end frame, so that the size chain is simple, and the positioning precision is high; the headlamp and the front bumper are designed to be in an X-direction gap, and two positioning pins are arranged on a headlamp lamp cover and are locally positioned with the front bumper to control the gap; the front bumper and the headlamp matched clearance position are locally subjected to a double-color injection molding process, and the front bumper is contacted with the headlamp lampshade by using soft rubber, so that the headlamp lampshade is scraped by the front bumper when vibration is prevented.
The beneficial effects provided by the invention are as follows: the gap between the lampshade and the front protector is changed from the traditional Y-direction gap into the X-direction gap, the scheme only needs to control the X-direction gap, the problem that the traditional scheme is difficult to control the gap and the surface difference simultaneously is solved, and the gap matching is facilitated; the front protector is molded by double-color soft rubber at the part contacted with the lampshade, so that the problem of scraping the lampshade by vibration is avoided; a positioning structure is independently designed at the contact position of the lampshade and the front protector, so that the gap between the lampshade and the front protector is ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (6)

1. A headlamp mounting structure characterized in that: the method specifically comprises the following steps:
a front bumper (1), a headlamp (2) and a front end frame (3);
the front bumper (1) and the headlamp (2) are fixed on the front end frame (3) through bolts;
the front bumper (1) and the headlamp (2) are locally positioned through a positioning pin arranged on a lampshade of the headlamp (2), and a gap in the X direction is kept;
the X-direction gap is partially formed by a double-color injection molding process, and the front bumper (1) is in contact with a lampshade of the headlamp (2) through soft rubber.
2. The headlamp mounting structure according to claim 1, wherein:
the front end frame (3) is provided with three headlamp bolt holes, namely a first headlamp bolt hole (4), a second headlamp bolt hole (5) and a third headlamp bolt hole (6);
the front end frame is further provided with two headlamp positioning holes which are a first headlamp positioning hole (7) and a second headlamp positioning hole (8).
3. The headlamp mounting structure according to claim 2, wherein:
headlamp (2) are provided with three front end frame bolts, do respectively: a first front end frame bolt (9), a second front end frame bolt (10), a third front end frame bolt (11);
the headlamp (2) is provided with two front end frame positioning pins, namely a first front end frame positioning pin (12) and a second front end frame positioning pin (13);
the headlamp (2) is fixedly installed on the front end frame (3) through three front end frame bolts, and is positioned with the front end frame (3) through two front end frame positioning pins.
4. The headlamp mounting structure according to claim 1, wherein:
two front bumper positioning pins, namely a first front bumper positioning pin (14) and a second front bumper positioning pin (15), are arranged on a lampshade of the headlamp (2);
the front bumper (1) is provided with two headlamp positioning holes; the front lamp (2) is locally positioned with the front bumper (1) through the two front bumper positioning pins and the two front lamp positioning holes, and a gap in the X direction is kept.
5. The headlamp mounting structure according to claim 1, wherein:
the two sides of the front end frame (3) are also provided with four front bumper fixing bolt holes and two front bumper positioning buckles in total; each side is provided with two front bumper fixing bolt holes and a front bumper positioning buckle which are respectively a first front bumper fixing bolt hole (16), a second front bumper fixing bolt hole (17) and a first front bumper positioning buckle (18).
6. The headlamp mounting structure as defined in claim 5, wherein:
the two sides of the front bumper (1) are provided with four front end frame fixing bolts and two front end frame positioning buckles;
there are two front end frame fixing bolt and a front end frame location buckle in every side, do respectively: a first front end frame fixing bolt (19), a second front end frame fixing bolt (20) and a first front end frame positioning buckle (21);
the front bumper (1) is fixed with the front end frame (3) through four front end frames and is positioned with the front end frame (3) through two front end frame positioning buckles.
CN202011446453.9A 2020-12-11 2020-12-11 Headlamp mounting structure Pending CN112550125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011446453.9A CN112550125A (en) 2020-12-11 2020-12-11 Headlamp mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011446453.9A CN112550125A (en) 2020-12-11 2020-12-11 Headlamp mounting structure

Publications (1)

Publication Number Publication Date
CN112550125A true CN112550125A (en) 2021-03-26

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ID=75061277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011446453.9A Pending CN112550125A (en) 2020-12-11 2020-12-11 Headlamp mounting structure

Country Status (1)

Country Link
CN (1) CN112550125A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428102A (en) * 2021-08-11 2021-09-24 东风彼欧汽车外饰***有限公司 Automobile front bumper structure
FR3141752A1 (en) * 2022-11-09 2024-05-10 Psa Automobiles Sa Arrangement for a motor vehicle comprising a headlight assembled with a bodywork element of said vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428102A (en) * 2021-08-11 2021-09-24 东风彼欧汽车外饰***有限公司 Automobile front bumper structure
FR3141752A1 (en) * 2022-11-09 2024-05-10 Psa Automobiles Sa Arrangement for a motor vehicle comprising a headlight assembled with a bodywork element of said vehicle

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