CN213056974U

CN213056974U - Front bumper lighting assembly

Info

Publication number: CN213056974U
Application number: CN202021229706.2U
Authority: CN
Inventors: 吴松琪
Original assignee: Guangzhou Automobile Group Co Ltd
Current assignee: Guangzhou Automobile Group Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a front bumper lighting assembly, which comprises a front protective cover and a lighting device assembly; the lighting device assembly comprises a headlamp bracket, an upper lamp, a lower lamp and a combined lampshade, wherein the upper lamp, the lower lamp and the combined lampshade are fixed on the headlamp bracket; the headlamp bracket is attached to the front protection outer cover surface, and the middle part of the combined lampshade corresponding to the lamp distance between the upper lamp and the lower lamp is fixed with the front protection outer cover through a limiting structure; the lower part of the combined lampshade below the lower lamp is clamped with the headlamp bracket through a clamping structure. The utility model provides a realize the hard joint through limit structure between the upper lamp of illumination assembly and the lower lamp middle zone's combination lamp cover part and the preceding cover of protecting, the outward appearance clearance of having guaranteed preceding cover and upper and lower lamp is poor less and the uniformity good with the face, the combination lamp cover part and the headlight support of lower lamp below keep fixed through the joint structure, spacing cooperation non-deformable pine that has guaranteed between combination lamp shade and the preceding cover of protecting takes off, the atress of combination lamp has been reduced, prevent that the combination lamp from appearing the too big intake of leading to of pulling force and hazing.

Description

Front bumper lighting assembly

Technical Field

The utility model relates to a in the automobile parts field, concretely relates to front bumper illumination assembly.

Background

As the structure of the front combination lamp of the automobile is more complicated, the structure matched with the front bumper is more complicated. At present, the front combination lamp vehicle type with an upper split type model and a lower split type model appears on the market, but most of the front combination lamp vehicle type can only achieve the situation that a far light and a near light are arranged on the same side or on the same side, and the upper lamp structure and the lower lamp structure are actually two independent lamps. Theoretically, if the split bodies are made into a whole, the cost can be reduced, different upper and lower sides of the high beam and the low beam can be realized, and the degree of freedom of modeling design is higher. However, if the high beam and the low beam are actually made into an integral upper and lower combination lamp, the mounting view of the lower lamp part will be lost, the size of the combination lamp mounted on the vehicle body is greatly fluctuated due to the large accumulated tolerance of the vehicle body size, and the hard connection and mounting of the front bumper and the combination lamp become difficult.

Most of vehicle types on the market at present adopt an up-down distributed combined lamp matching structure, which comprises an upper daytime running lamp, a lower far and near light integrated lamp, a front protective cover and a headlamp decorative cover. The upper daytime running light is lighter in weight and is more beneficial to controlling the appearance gap when being arranged on a front bumper, but the lower high beam and low beam integrated light can only be arranged on a vehicle body due to large weight. However, at present, the length tolerance of the vehicle body is generally difficult to control, and the front bumper deviates from the installation of the front bumper, so that a matching structure of hard connection is not made, a gap between the front bumper and the front bumper is expanded and sleeved, a non-contact fit is formed, and the bumper is subjected to weakening treatment similar to a horn mouth in order to weaken defects. The lamp structure of the structure is characterized in that the scheme without a hard connection relation can be selected due to the difficulty in assembly of the lower lamp and the front bumper, and the gap surface difference is correspondingly large, so that the texture of the appearance product is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a front bumper illumination assembly (hereinafter referred to as illumination assembly for short), this illumination assembly's preceding protecting cover through spacing piece and guide post guarantee with the outward appearance clearance of combination lamp shade, the headlight support passes through buckle and guide post and the hard joint of being connected of combination lamp shade, restriction clearance and the poor fluctuation of face. The combination lighting fixture includes an upper light and a lower light, the combination lighting fixture as a whole being mated with the front protective enclosure.

The utility model provides a lighting assembly not only can realize low-cost combination lamp scheme, can also promote the outward appearance article feel of this form combination lamp and front bumper.

Specifically, the utility model provides a front bumper lighting assembly, which comprises a front protective cover and a lighting device assembly;

the lighting device assembly comprises a headlamp bracket, an upper lamp, a lower lamp and a combined lampshade, wherein the upper lamp and the lower lamp are fixed on the headlamp bracket;

the headlamp bracket is attached to the front protection outer cover surface, and the middle part of the combined lampshade corresponding to the lamp distance between the upper lamp and the lower lamp is fixedly inserted into the front protection outer cover through a limiting structure;

the lower part of the combined lamp shade below the lower lamp is clamped with the headlamp bracket through the clamping structure.

Specifically, the headlamp bracket and the front protective cover form surface-to-surface fit through welding, and the functions of strengthening the rigidity of the front protective cover and increasing the mounting point are achieved.

Furthermore, the middle part of the combined lampshade between the upper lamp and the lower lamp is inserted into the front protective outer cover through the limiting structure.

Further, limit structure is including locating the spacing piece on the preceding guarantor's dustcoat and locating on the combination lamp shade and with this spacing piece grafting complex spacing muscle groove, or limit structure is including locating the spacing muscle groove on the preceding guarantor's dustcoat and locating on the combination lamp shade and with this spacing muscle groove grafting complex spacing piece.

Specifically, spacing piece and combination lamp shade or protect dustcoat integrated into one piece before with, spacing muscle groove is direct from combination lamp shade surface or protect dustcoat surface indent shaping before can.

Because of last lamp and lamp mid portion are not suitable for doing the joint structure by the restriction of mould space down, consequently the utility model discloses an assembly between preceding guarantor's dustcoat and the combination lamp shade is realized through the grafting cooperation in above-mentioned spacing piece and spacing muscle groove to the illumination assembly.

Furthermore, the lower part of the combined lampshade below the lower lamp is clamped with the headlamp bracket through the clamping structure.

Furthermore, the clamping structure comprises a buckle arranged on the headlamp bracket and a clamping groove arranged on the combined lampshade, or comprises a clamping groove arranged on the headlamp bracket and a buckle arranged on the combined lampshade.

The lower part of the combined lampshade below the lower lamp and the headlamp bracket are assembled and fixed through the structure of the buckle and the clamping groove, so that the limiting piece is prevented from being separated from the limiting rib groove due to overturning deformation.

The utility model provides an illumination assembly has reduced the joint structure that is independent of headlight support and preceding protecting cover and combination lamp shade, and reduces the joint structure and not only be favorable to accelerating the assembly street and clap, improves production efficiency, still is favorable to reducing the acceptance of lamp from top to bottom, prevents the combination lamp shade that the too big pulling force leads to of appearing and intakes the fog problem.

Furthermore, a sealing soft lining layer is arranged between the headlamp bracket and the lower lamp.

Specifically, the sealing and display layer is a rubber soft lining layer and mainly plays a role in filling up gap tolerance generated between the protective cover and the lower lamp in the assembling and durability processes before filling.

Furthermore, the front protective cover is buckled with a decorative strip, so that the function of shielding the internal structure of the front protective cover is achieved.

Furthermore, a first guide post is arranged on the part of the front protective cover above the upper lamp and is in guide splicing fit with a first guide groove arranged on the combined lampshade, and/or a second guide post is arranged on the part of the headlamp bracket below the lower lamp and is in guide splicing fit with a second guide groove arranged on the combined lampshade.

The utility model provides an its process of assembling to the automobile body of illumination assembly does:

the headlamp bracket and the front protective cover are firstly attached to each other in a welding mode to form a whole, the decorative strip is buckled on the front protective cover in a clamping mode, and a small assembly is formed after the headlamp bracket and the front protective cover are installed and is to be installed on the combined lamp cover;

when the small assembly is installed, the first guide post on the protective outer cover and the second guide post on the headlamp bracket respectively play a role in guiding at the same time, and are inserted into the corresponding guide grooves (namely the first guide groove and the second guide groove), so that the convenience of installation is ensured.

The buckle on the spacing piece of preceding guarantor dustcoat and the headlight support inserts spacing muscle groove and joint groove simultaneously respectively afterwards, and the buckle is held preceding guarantor dustcoat and is prevented preceding guarantor dustcoat upper end upset to restrain spacing piece upset and deviate from, after the joint was accomplished, with the headlight support through the sealed soft backing layer border of secondary injection moulding connection along the trend with the lamp contact down, fill the clearance tolerance of preceding guarantor dustcoat in assembly and durable in-process production. The assembly is completed, and the disassembly sequence is reversed.

Compared with the prior art, the utility model provides a front bumper illumination assembly has following advantage:

the combined lamp shade part in the middle area of the upper lamp and the lower lamp is in hard connection with the front protection outer shade through the limiting structure, so that the cost of an extra bracket is saved, the complexity of a combined lamp shade die is reduced, the small appearance gap and surface difference and good consistency of the front protection outer shade and the upper and lower lamps are ensured, the commodity is improved, meanwhile, the shape design is less restricted, the front bumper structure is more stable and firm, the durability is good, and the appearance gap between the front protection outer shade and the front combined lamp is not easy to deform, so that the appearance gap between the front combined lamp and the front protection outer shade is enlarged;

meanwhile, the combined lamp shade part below the lower lamp and the middle of the headlamp bracket are fixedly assembled through the clamping structure, the fact that the combined lamp shade and the front protective outer cover are in limit fit and are not prone to deformation and loosening is guaranteed, the clamping structure is reduced, the assembling beat is accelerated, the production efficiency is improved, the stress of the combined lamp is reduced, and the problem of water inflow and fogging caused by overlarge pulling force of the combined lamp is prevented.

Drawings

FIG. 1 is an exploded view of a front bumper illumination assembly according to the present invention;

FIG. 2 is a schematic view of a front bumper cover and a headlight support of the front bumper lighting assembly according to the present invention;

fig. 3 is a schematic structural view of a front bumper lighting assembly lighting device assembly provided by the present invention;

fig. 4 is a schematic assembly cross-sectional view of a combined lamp cover and a front protective cover corresponding to a distance between an upper lamp and a lower lamp in the front bumper lighting assembly provided by the present invention;

fig. 5 is a schematic view of an assembly section of the lighting device of the front bumper lighting assembly provided by the present invention.

The figures of the drawings illustrate:

1. a front protective outer cover; 2. a headlamp bracket; 3. a combined lampshade; 4. a decorative strip; 101. a limiting sheet; 102. a first guide post; 201. buckling; 202. a second guide post; 203. sealing the soft lining layer; 301. a first guide groove; 302. a second guide groove; 303. a limiting rib groove; 304. a clamping groove; 305. lighting; 306. and (6) turning off the lamp.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. appear, the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As illustrated in fig. 1-3, the present invention provides a front bumper illumination assembly, comprising a front protective cover 1 and an illumination device assembly;

the lighting device assembly comprises a headlamp bracket 2, an upper lamp 305 and a lower lamp 306 which are fixed on the headlamp bracket 2, a combined lampshade 3 and a decorative strip 4 which is buckled on the front protective cover 1;

the headlamp bracket 2 and the front protection cover 1 form a surface-to-surface joint state in a welding mode, and the middle part of the combined lampshade 3 corresponding to the distance between the upper lamp 305 and the lower lamp 306 is connected with the front protection cover 1 through a limiting structure;

the lower part of the combined lampshade 3 positioned below the lower lamp 306 is clamped with the headlamp bracket 2 through the clamping structure.

Further referring to fig. 2, the front protective cover 1 is provided with a limiting piece 101 and a first guide post 102, and the headlamp bracket 2 is provided with a buckle 201, a second guide post 202 and a sealing soft liner 203.

As further shown in fig. 3 and 4, a limiting rib groove 303 and a first guide groove 301 are provided corresponding to the middle portion of the combined lamp housing 3 between the upper lamp 305 and the lower lamp 306, and a second guide groove 302 and a locking groove 304 are further provided at the lower portion of the combined lamp housing 3 below the lower lamp 306.

The utility model provides a front bumper lighting device assembly, the front protective cover 1 and the combined lampshade 3 are inserted and fixed through a limit structure composed of a limit sheet 101 and a limit rib groove 303; meanwhile, the lower part of the combined lampshade 3 and the headlamp bracket 2 are assembled and fixed through a clamping structure formed by the buckle 201 and the clamping groove 304, and the clamping structure can ensure that the limiting sheet 101 cannot be separated from the limiting rib groove 303 due to deformation such as overturning; and the first guide post 102 provided on the front protection cover 1 is inserted into the first guide groove 301 provided on the combination cover 3, and the second guide post 202 provided on the headlight holder 2 is inserted into the second guide groove 302 to guide in the mounting process, so that blind mounting of the front protection cover 1 is easier.

The sealing soft lining 203 connected with the headlamp bracket 2 through secondary injection molding is in circumferential contact with the lower lamp 306, and gap tolerance generated in the assembling and durability processes of the front protective cover is filled. The assembly is completed, and the disassembly sequence is reversed.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The front bumper lighting assembly comprises a front protection outer cover (1) and a lighting device assembly;

the lighting device assembly comprises a headlamp bracket (2), an upper lamp (305) and a lower lamp (306) which are fixed on the headlamp bracket (2), and a combined lampshade (3);

the headlamp bracket is characterized in that the headlamp bracket (2) is attached to the surface of the front protection outer cover (1), and the middle part of the combined lampshade corresponding to the lamp distance between the upper lamp (305) and the lower lamp (306) is fixedly inserted into the front protection outer cover (1) through a limiting structure;

the lower part of the combined lamp shade below the lower lamp (306) is clamped with the headlamp bracket (2) through a clamping structure.

2. The front bumper lighting assembly according to claim 1, wherein the limiting structure comprises a limiting piece (101) arranged on the front protective cover (1) and a limiting rib groove (303) arranged on the combined lampshade (3) and matched with the limiting piece (101) in an inserting manner, or the limiting structure comprises a limiting rib groove (303) arranged on the front protective cover (1) and a limiting piece (101) arranged on the combined lampshade (3) and matched with the limiting rib groove (303) in an inserting manner.

3. Front bumper lighting assembly according to claim 1, characterized in that the snap-in structure comprises a snap (201) provided on the headlight support (2) and a snap groove (304) provided on the light shade (3), or comprises a snap groove (304) provided on the headlight support (2) and a snap (201) provided on the combination light shade (3).

4. Front bumper lighting assembly according to claim 2 or 3, characterized in that a sealing soft lining (203) is provided between the headlight holder (2) and the lower lamp (306).

5. Front bumper lighting assembly according to claim 4, characterized in that said front protective cover (1) is snap-fitted with a decoration strip (4).

6. Front bumper lighting assembly according to claim 5, characterized in that the front protective cover (1) is provided with a first guide post (102) in the part above the upper lamp (305), the first guide post (102) being in guiding plug-in engagement with a first guide groove (301) provided in the combination housing (3), and/or the headlight holder (2) is provided with a second guide post (202) in the part below the lower lamp (306), the second guide post (202) being in guiding plug-in engagement with a second guide groove (302) provided in the combination housing (3).