CN220958047U

CN220958047U - Automobile front combined lamp

Info

Publication number: CN220958047U
Application number: CN202322921830.5U
Authority: CN
Inventors: 李荣俭; 陈煜�; 黄高锋; 卢林彬; 廖春健; 蒙胜文; 陈杰富
Original assignee: Nanning Liaowang Auto Lamps Co ltd
Current assignee: Nanning Liaowang Auto Lamps Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-14
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses an automobile front combined lamp, which comprises a lamp shell, a reflecting cup, a high-beam and low-beam bulb, an annular reflecting mirror, a composite lamp panel, a steering lamp panel, an annular thick-wall piece, a light distribution mirror and a light distribution mirror, wherein the reflecting cup is arranged at the center of the lamp shell in an angle-adjustable mode through a dimming component; the front end opening of the reflecting cup, the first central window of the annular reflecting mirror and the second central window of the annular decorative ring, and the lens is positioned in front of the reflecting cup.

Description

Automobile front combined lamp

Technical field:

The utility model relates to the technical field of car lamps, in particular to a front combination lamp of an automobile.

The background technology is as follows:

The automobile front combined lamp is an important component part in an automobile lamp system and plays an important role in night driving safety. Common front combination lamps often contain the following functions: high beam and low beam lights, turn signal lights, daytime running lights, position lights, fog lights and the like. These functions can also be separated into individual lamps according to different designs. These functions not only provide good road illumination for the driver, but also provide driving signals for other road users.

The utility model patent number 202020184055.3 discloses an automobile front combined lamp, which comprises a mask sub-assembly and a shell sub-assembly, wherein the shell sub-assembly comprises a steering lamp thick-wall light guide, a daytime running light thick-wall light guide, a main decoration piece, a support, a high beam module, a low beam module and a shell, the support is fixedly connected with the shell, and the steering lamp thick-wall light guide and the daytime running light thick-wall light guide are fixedly connected with the support.

When steering lamp thick wall light guide, day portable light thick wall light guide, main decoration spare, support assembly, see this patent specification [ 0025 ] [ 0027 ] the terminal design of steering lamp thick wall light guide has the bump buckle, fixes on the support through these buckles, and steering lamp thick wall light guide rear portion has steering lamp light guide strip, and the head end of light guide strip has light source LED, and light source emission light is derived by thick wall light guide again through the light guide strip, realizes even light-emitting effect. The fixing mode of the thick-wall light guide of the daytime running light is consistent with that of the thick-wall light guide of the steering light. The daytime running light thick-wall light guide is provided with a daytime running light guide strip and a light source at the rear part, and light emitted by the light source is guided out by the thick-wall light guide through the light guide strip, so that a uniform light emitting effect is realized. After the assembly of the two thick-wall light guides is completed, the main decoration pieces are installed from the front surfaces of the thick-wall light guides, and the thick-wall pieces pass through the holes of the main decoration pieces. The main decoration piece is provided with a buckle, and the bracket is provided with a corresponding buckle hole. After the assembly, the buckle is buckled, then the screw is locked and fixed with the bracket, and the larger part is designed and pre-fixed during assembly, so that the subsequent screw driving is facilitated.

From the above, it can be seen that the automobile front combination lamp has the following disadvantages: the thick-wall light guide of the steering lamp, the thick-wall light guide of the daytime running lamp, the main decoration piece and the support are independent components, the thick-wall light guide of the steering lamp, the thick-wall light guide of the daytime running lamp and the main decoration piece are respectively and independently arranged on the support, the installation steps are more, the assembly efficiency is low, in addition, the rear part of the thick-wall light guide of the steering lamp is provided with a light guide strip of the steering lamp, the head end of the light guide strip is provided with a light source LED, and the rear part of the thick-wall light guide of the daytime running lamp is provided with a light guide strip of the daytime running lamp and a light source, so that the structure parts are more, and the installation is inconvenient. Furthermore, the thick-wall light guide of the steering lamp and the thick-wall light guide of the daytime running lamp are distributed in an upper layer and a lower layer, and the low beam module and the high beam module are independently arranged and distributed above and below the thick-wall light guide of the steering lamp and the thick-wall light guide of the daytime running lamp, so that the design is unreasonable.

In view of this, the present inventors have proposed the following means.

The utility model comprises the following steps:

The utility model aims to overcome the defects of the prior art and provides an automobile front combined lamp.

In order to solve the technical problems, the utility model adopts the following technical scheme: the automobile front combined lamp comprises a lamp shell, a reflecting cup, a high beam and low beam bulb, an annular reflecting mirror, a composite lamp panel, a steering lamp panel, an annular decorative ring and an annular thick-wall part, wherein the reflecting cup is arranged at the center of the lamp shell in an angle-adjustable mode through a dimming component, the high beam and low beam bulb is arranged in the reflecting cup, the annular reflecting mirror is arranged at the front end of the lamp shell and is distributed at the periphery of the front end of the reflecting cup, the composite lamp panel is arranged in the annular reflecting mirror and is used for generating day-driving lamplight or position lamplight, the steering lamp panel is arranged in the annular reflecting mirror and is used for generating steering lamplight, the annular decorative ring is arranged at the front end of the annular reflecting mirror, the annular thick-wall part is arranged at the front end of the lamp shell and covers the front ends of the annular decorative ring and the annular thick-wall part, the composite lamp panel and the steering lamp panel are in annular distribution, and the annular thick-wall part is provided with first light distribution patterns and second light distribution patterns which are respectively corresponding to the composite lamp panel and the steering lamp panel; the front end opening of the reflecting cup, the first central window of the annular reflecting mirror and the second central window of the annular decorative ring are arranged, and the lens is positioned in front of the reflecting cup.

In the above technical solution, the number of the first light distribution patterns is two, and the first light distribution patterns are arranged on the same side of the front end face and the rear end face of the annular thick-wall member and are adapted in a one-to-one correspondence manner; the number of the second light distribution patterns is two, and the second light distribution patterns are arranged on the same side of the front end face and the rear end face of the annular thick-wall piece and are correspondingly adapted one by one.

Furthermore, in the above technical scheme, the front and rear end surfaces of the middle part of the upper end of the annular thick-wall member are respectively provided with a first upper light isolation groove and a second upper light isolation groove which are correspondingly distributed from front to back, the front and rear end surfaces of the middle part of the lower end of the annular thick-wall member are respectively provided with a first lower light isolation groove and a second lower light isolation groove which are correspondingly distributed from front to back, the first light distribution pattern is arranged on one side of the first upper light isolation groove, the second upper light isolation groove, the first lower light isolation groove and the second lower light isolation groove, the second light distribution pattern is arranged on the other side of the first upper light isolation groove, the second upper light isolation groove, the first lower light isolation groove and the second lower light isolation groove, and the groove walls of the first upper light isolation groove, the second lower light isolation groove and the second lower light isolation groove are all plated with light isolation layers.

In the technical scheme, the annular groove is formed in the rear end of the annular decorative ring, the annular thick-wall piece is embedded and fixed in the annular groove, and the first arc-shaped holes and the second arc-shaped holes which are distributed left and right and are mutually separated are formed in the front end of the annular decorative ring; the annular thick-wall part is characterized in that a first arc convex part and a second arc convex part are formed on two sides of the front end of the annular thick-wall part, a first light distribution pattern and a second light distribution pattern are respectively arranged on the front end surfaces of the first arc convex part and the second arc convex part, the first arc convex part and the second arc convex part are respectively inlaid and positioned in a first arc hole and a second arc hole, and the first light distribution pattern of the front end of the first arc convex part and the second light distribution pattern of the front end of the second arc convex part are exposed out of the front end surface of the annular decorative ring and positioned at the rear end of the lens.

In the above technical scheme, the outer ring of the inner wall of the lens is further provided with a third light distribution pattern adapted to the first light distribution pattern and the second light distribution pattern.

Furthermore, in the above technical scheme, the composite lamp panel and the steering lamp panel each comprise a heat dissipation plate and an FPC lamp strip fixed on the heat dissipation plate, the heat dissipation plate is inserted and fixed in the mounting groove at the rear end of the annular reflector, the rear end of the annular reflector is further provided with a pressing buckle, and the pressing buckle is further pressed and fixed at the rear end of the heat dissipation plate.

Furthermore, in the above technical scheme, the retainer ring is further mounted at the rear end of the annular reflecting mirror, the retainer ring comprises a central convex ring portion and an outer baffle ring arranged at the periphery of the central convex ring portion, the central convex ring portion penetrates through the inner wall of the first central window of the annular reflecting mirror and the inner wall of the second central window of the annular decorative ring, and the outer baffle ring covers the rear end of the annular reflecting mirror and is blocked at the rear end of the heat dissipation plate.

Furthermore, in the above technical scheme, one end of the pressing buckle is further provided with a first limiting groove, the first limiting groove penetrates through two sides of the pressing buckle, and the pressing buckle is pressed and positioned with the rear end of the heat dissipation plate through the first limiting groove.

Furthermore, in the above technical scheme, the other end of the press buckle is provided with a pre-fixing groove and a through hole penetrating through the pre-fixing groove, the screw hole post at the rear end of the annular reflector is set through the pre-fixing groove sleeve, the through hole corresponds to the screw hole of the screw hole post, and the screw penetrates through the through hole and is then screwed and fixed with the screw hole of the screw hole post.

Furthermore, in the above technical scheme, the composite lamp panel is provided with a daytime running LED lamp bead capable of generating daytime running light and a position LED lamp bead capable of generating position light.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the utility model adopts the annular thick-wall piece as the light guide of the composite lamp panel and the steering lamp panel for generating daytime running light or position light, can reduce the number of parts, can realize the purpose of two purposes of one part, can reduce the mounting steps and can improve the assembly efficiency. And this annular thick wall spare rear end is direct to dock annular reflector to cooperate with compound lamp plate and steering lamp plate, it need not to install the leaded light strip, and the installation is more convenient, but directly adopts annular reflector to reflect light, and the even back of light rethread annular thick wall spare is penetrated out, and it can guarantee the homogeneity of light, guarantees the light quality. In addition, the utility model sets the reflecting cup and the high-beam and low-beam bulbs at the center, sets the composite lamp panel and the steering lamp panel in the annular decorative ring and is matched with the annular thick-wall piece, and the composite lamp panel and the steering lamp panel are distributed at the peripheries of the reflecting cup and the high-beam and low-beam bulbs and are distributed in a circular ring, namely, the utility model emits high-beam or low-beam light at the center of the automobile front combined lamp and emits sun-beam or position light or steering light at the periphery of the automobile front combined lamp. In addition, the annular thick-wall piece is provided with a first light distribution pattern and a second light distribution pattern which are distributed at intervals and respectively correspond to the composite lamp panel and the steering lamp panel, the first light distribution pattern is used for guiding light and homogenizing light of daytime running light or position light, the second light distribution pattern is used for guiding light and homogenizing light of rotating lamp light, the rotating lamp light and the rotating lamp light are not interfered with each other, and different lamplights can be emitted in a more compact space.

Description of the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of another view of the present utility model;

FIG. 3 is an exploded perspective view of the present utility model;

FIG. 4 is a perspective view of the utility model with the lens removed;

FIG. 5 is an assembly view of an annular trim ring with a lens and annular thick-walled member of the present utility model;

FIG. 6 is a perspective view of a lens of the present utility model;

FIG. 7 is a perspective view of a press button of the present utility model;

FIG. 8 is an assembly view of an annular bezel and a composite light panel and turn light panel of the present utility model;

FIG. 9 is an assembly view of an annular bezel in accordance with the present utility model with a composite light panel and a turn light panel at another view angle;

FIG. 10 is a perspective view of an annular decorative ring of the present utility model;

FIG. 11 is a perspective view of an alternative view of the press stud of the present utility model;

FIG. 12 is a diagram showing the distribution of the composite lamp panel and the turn lamp panel according to the present utility model.

The specific embodiment is as follows:

The utility model will be further described with reference to specific examples and figures.

Referring to fig. 1-12, an automobile front combined lamp comprises a lamp housing 1, a reflector cup 2 which is arranged at the center of the lamp housing 1 in an angle-adjustable manner through a dimming component (not shown), a high beam bulb 3 which is arranged in the reflector cup 2, an annular reflector 4 which is arranged at the front end of the lamp housing 1 and is distributed at the periphery of the front end of the reflector cup 2, a composite lamp panel 5 which is arranged in the annular reflector 4 and is used for generating daytime running light or position light, a steering lamp panel 6 which is arranged in the annular reflector 4 and is used for generating steering light, an annular decorative ring 7 which is arranged at the front end of the annular reflector 4, an annular thick-wall part 8 which is arranged in the annular decorative ring 7, and a light distribution mirror 9 which is arranged at the front end of the lamp housing 1 and is covered at the front end of the annular decorative ring 7 and the annular thick-wall part 8, wherein the composite lamp panel 5 and the steering lamp panel 6 are distributed in an annular shape, and the annular thick-wall part 8 is provided with a first light distribution pattern 81 and a second light distribution pattern 82 which are respectively corresponding to the composite lamp panel 5 and the steering lamp panel 6; the front end opening of the reflecting cup 2 is connected with the first central window 40 of the annular reflector 4 and the second central window 71 of the annular decorative ring 7, and the lens 9 is also positioned in front of the reflecting cup 2. That is, the present utility model adopts the annular thick-wall member 8 as the light guide of the composite lamp panel 5 and the turn lamp panel 6 for generating daytime running light or position light at the same time, can reduce the number of parts, can achieve the purpose of two purposes of one part, and can reduce the mounting steps and improve the assembly efficiency. And this annular thick-wall piece 8 rear end is direct dock annular reflector 4 to cooperate with compound lamp plate 5 and steering lamp plate 6, it need not to install the leaded light strip, and the installation is more convenient, but directly adopts annular reflector to reflect light, and the even back of light rethread annular thick-wall piece 8 is penetrated out, and it can guarantee the homogeneity of light, guarantees the light quality. In addition, the reflecting cup 2 and the high-low beam bulb 3 are arranged in the central position, the composite lamp panel 5 and the steering lamp panel 6 are arranged in the annular decorative ring 7 and matched with the annular thick-wall member 8, and the composite lamp panel 5 and the steering lamp panel 6 are distributed on the peripheries of the reflecting cup 2 and the high-low beam bulb 3 and are distributed in a circular ring, namely, the utility model emits high beam light or low beam light at the center of the automobile front combined lamp and emits day-driving light or position light or steering light at the periphery of the automobile front combined lamp, the design is more reasonable, the light emitting area of the high beam light or the low beam light can be larger, the brightness is better, the illumination can be better realized, and the driving safety can be improved to a certain extent. In addition, the annular thick-wall member 8 has a first light distribution pattern 81 and a second light distribution pattern 82 which are distributed at intervals and respectively correspond to the composite lamp panel 5 and the turn lamp panel 6, light is guided and homogenized by the first light distribution pattern 81 on daytime running light or position light, and light is guided and homogenized by the second light distribution pattern 82 on turning lamp light, which are not mutually interfered, and different lights can be emitted in a more compact space.

The adoption of the dimming component to adjust the angle of the reflecting cup 2 and the high-low beam bulb 3 arranged in the reflecting cup 2 relative to the lamp housing is a conventional technical means in the field, and the high beam function and the low beam function are realized and are not repeated here.

The number of the first light distribution patterns 81 is two, and the first light distribution patterns are arranged on the same side of the front end face and the rear end face of the annular thick-wall member 8 and are correspondingly matched one by one, so that a more rational light homogenization effect can be achieved; the number of the second light distribution patterns 82 is two, and the second light distribution patterns are arranged on the same side of the front end face and the rear end face of the annular thick-wall member 8 and are adapted in a one-to-one correspondence manner, so that the effect of light homogenization with more ideal effect can be achieved.

The front and back terminal surfaces at the middle part of the upper end of the annular thick-wall member 8 are respectively provided with a first upper light isolation groove 83 and a second upper light isolation groove 84 which are correspondingly distributed from front to back, the front and back terminal surfaces at the middle part of the lower end of the annular thick-wall member 8 are respectively provided with a first lower light isolation groove 85 and a second lower light isolation groove 86 which are correspondingly distributed from front to back, the first light distribution pattern 81 is arranged on one side of the first upper light isolation groove 83, the second upper light isolation groove 84, the first lower light isolation groove 85 and the second lower light isolation groove 86, the second light distribution pattern 82 is arranged on the other side of the first upper light isolation groove 83, the second upper light isolation groove 84, the first lower light isolation groove 85 and the second lower light isolation groove 86, and the groove walls of the first upper light isolation groove 83, the second upper light isolation groove 84 and the second lower light isolation groove 86 are respectively plated with light isolation layers, so that a more ideal light isolation effect can be achieved, the first pattern 81 and the second light distribution pattern 82 can not interfere with each other in working, and an uneven light distribution can be avoided.

When the annular decorative ring 7 and the annular thick-wall member 8 are assembled, the rear end of the annular decorative ring 7 is provided with a ring groove 72, the annular thick-wall member 8 is fixedly embedded in the ring groove 72, and the front end of the annular decorative ring 7 is provided with a first arc-shaped hole 73 and a second arc-shaped hole 74 which are distributed left and right and are mutually separated; the two sides of the front end of the annular thick-wall piece 8 are respectively provided with a first arc-shaped convex part 87 and a second arc-shaped convex part 88, the front end surfaces of the first arc-shaped convex part 87 and the second arc-shaped convex part 88 are respectively provided with a first light distribution pattern 81 and a second light distribution pattern 82, the first arc-shaped convex part 87 and the second arc-shaped convex part 88 are respectively inlaid and positioned in the first arc-shaped hole 73 and the second arc-shaped hole 74, and the second light distribution patterns 82 of the front ends of the first arc-shaped convex part 87 and the second arc-shaped convex part 88 are exposed out of the front end surface of the annular decorative ring 7 and positioned at the rear end of the light distribution lens 9. The annular thick-wall member 8 is fixedly embedded in the annular groove 72, and the first arc-shaped convex part 87 and the second arc-shaped convex part 88 are respectively embedded and positioned in the first arc-shaped hole 73 and the second arc-shaped hole 74, so that the assembly structure is more stable.

The outer ring of the inner wall of the lens 9 is further provided with a third light distribution pattern 91 which is matched with the first light distribution pattern 81 and the second light distribution pattern 82, so that the luminous effect can be further improved, and meanwhile, the light can be more uniform and the light quality is better.

The composite lamp panel 5 and the steering lamp panel 6 comprise a heat radiation plate 101 and an FPC lamp belt 102 fixed on the heat radiation plate 101, the heat radiation plate 101 is inserted and fixed in a mounting groove 41 at the rear end of the annular reflector 4, the rear end of the annular reflector 4 is further provided with a pressing buckle 42, the pressing buckle 42 is further pressed and fixed at the rear end of the heat radiation plate 101, and the assembly structure is extremely stable.

In addition, the back end of the annular reflector 4 is further provided with a retainer ring 43, the retainer ring 43 comprises a central convex ring portion 431 and an outer baffle ring 432 arranged on the periphery of the central convex ring portion 431, the central convex ring portion 431 penetrates through the inner wall of the first central window 40 of the annular reflector 4 and the inner wall of the second central window 71 of the annular decorative ring 7, so that gaps between the annular reflector 4 and the annular decorative ring 7 are eliminated, the influence of the inner wall of the first central window 40 of the annular reflector 4 and the second central window 71 of the annular decorative ring 7 on the high beam or low beam emitted by the high beam or low beam bulb 3 can be avoided, the quality of the high beam or low beam is improved, in addition, the outer baffle ring 432 covers the back end of the annular reflector 4 and is blocked at the back end of the heat dissipation plate 101, and stability of an assembly structure is ensured.

The pressing buckle 42 is further provided with a first limiting groove 421 at one end, the first limiting groove 421 penetrates through two sides of the pressing buckle 42, and the pressing buckle 42 is pressed and positioned with the rear end of the heat dissipation plate 101 through the first limiting groove 421. The other end of the press buckle 42 is provided with a pre-fixing groove 422 and a through hole 423 penetrating the pre-fixing groove 422, the pre-fixing groove 422 is sleeved on the screw hole post 44 positioned at the rear end of the annular reflector 4, the through hole 423 corresponds to the screw hole 441 of the screw hole post 44, and the screw 45 passes through the through hole 423 and is then screwed and fixed with the screw hole 441 of the screw hole post 44.

The composite lamp panel 5 is provided with a daytime running LED lamp bead capable of generating daytime running light and a position LED lamp bead capable of generating position light.

In summary, the annular thick-wall member 8 is adopted as the light guide of the composite lamp panel 5 and the steering lamp panel 6 for generating daytime running light or position light, so that the number of parts can be reduced, the purpose of two purposes of one part can be realized, the mounting steps can be reduced, and the assembly efficiency can be improved. And this annular thick-wall piece 8 rear end is direct dock annular reflector 4 to cooperate with compound lamp plate 5 and steering lamp plate 6, it need not to install the leaded light strip, and the installation is more convenient, but directly adopts annular reflector to reflect light, and the even back of light rethread annular thick-wall piece 8 is penetrated out, and it can guarantee the homogeneity of light, guarantees the light quality. In addition, the reflecting cup 2 and the high-low beam bulb 3 are arranged in the central position, the composite lamp panel 5 and the steering lamp panel 6 are arranged in the annular decorative ring 7 and matched with the annular thick-wall member 8, and the composite lamp panel 5 and the steering lamp panel 6 are distributed on the peripheries of the reflecting cup 2 and the high-low beam bulb 3 and are distributed in a circular ring, namely, the utility model emits high beam light or low beam light at the center of the automobile front combined lamp and emits day-driving light or position light or steering light at the periphery of the automobile front combined lamp, the design is more reasonable, the light emitting area of the high beam light or the low beam light can be larger, the brightness is better, the illumination can be better realized, and the driving safety can be improved to a certain extent. In addition, the annular thick-wall member 8 has a first light distribution pattern 81 and a second light distribution pattern 82 which are distributed at intervals and respectively correspond to the composite lamp panel 5 and the turn lamp panel 6, light is guided and homogenized by the first light distribution pattern 81 on daytime running light or position light, and light is guided and homogenized by the second light distribution pattern 82 on turning lamp light, which are not mutually interfered, and different lights can be emitted in a more compact space.

It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.

Claims

1. Automobile front combined lamp, its characterized in that: the high-beam light source lamp comprises a lamp shell (1), a reflecting cup (2) which is arranged at the center of the lamp shell (1) in an angle-adjustable manner through a light adjusting component, a high-beam light bulb (3) which is arranged in the reflecting cup (2), an annular reflecting mirror (4) which is arranged at the front end of the lamp shell (1) and is distributed at the periphery of the front end of the reflecting cup (2), a composite lamp panel (5) which is arranged in the annular reflecting mirror (4) and is used for generating daytime running lights or position lights, a steering lamp panel (6) which is arranged in the annular reflecting mirror (4) and is used for generating steering lights, an annular decorative ring (7) which is arranged at the front end of the annular reflecting mirror (4) and an annular thick-wall part (8) which is arranged at the front end of the lamp shell (1) and is covered at the front ends of the annular decorative ring (7) and the annular thick-wall part (8), wherein the composite lamp panel (5) and the steering lamp panel (6) are distributed in an annular shape, and the annular thick-wall part (8) is provided with a second pattern (82) which is respectively distributed at intervals with the composite lamp panel (5) and a second pattern (81) corresponding to the first pattern (82); the front end opening of the reflecting cup (2) and the first central window (40) of the annular reflecting mirror (4) and the second central window (71) of the annular decorative ring (7) are connected, and the lens (9) is further positioned in front of the reflecting cup (2).

2. The automotive headlamp combination lamp of claim 1, wherein: the number of the first light distribution patterns (81) is two, and the first light distribution patterns are arranged on the same side of the front end face and the rear end face of the annular thick-wall piece (8) and are correspondingly adapted one by one; the number of the second light distribution patterns (82) is two, and the second light distribution patterns are arranged on the same side of the front end face and the rear end face of the annular thick-wall piece (8) and are correspondingly adapted one by one.

3. The automotive headlamp combination lamp of claim 2, wherein: the front end face and the rear end face at the middle part of the upper end of the annular thick-wall piece (8) are respectively provided with a first upper light isolation groove (83) and a second upper light isolation groove (84) which are correspondingly distributed from front to back, the front end face and the rear end face at the middle part of the lower end of the annular thick-wall piece (8) are respectively provided with a first lower light isolation groove (85) and a second lower light isolation groove (86) which are correspondingly distributed from front to back, the first light distribution pattern (81) is arranged on one side of the first upper light isolation groove (83), the second upper light isolation groove (84), the first lower light isolation groove (85) and the second lower light isolation groove (86), and the groove walls of the first upper light isolation groove (83), the second upper light isolation groove (84), the first lower light isolation groove (85) and the second lower light isolation groove (86) are respectively plated with light isolation layers.

4. A vehicle front combination lamp as defined in claim 3, wherein: the rear end of the annular decorative ring (7) is provided with a ring groove (72), the annular thick-wall piece (8) is fixedly embedded in the ring groove (72), and the front end of the annular decorative ring (7) is provided with a first arc-shaped hole (73) and a second arc-shaped hole (74) which are distributed left and right and are mutually separated; the annular thick-wall piece (8) front end both sides have all formed first arc protruding portion (87) and second arc protruding portion (88), and this first arc protruding portion (87) and second arc protruding portion (88) preceding terminal surface are provided with first grading pattern (81) and second grading pattern (82) respectively, and this first arc protruding portion (87) and second arc protruding portion (88) inlay respectively and are positioned in first arc hole (73) and second arc hole (74), and first grading pattern (81) and second grading pattern (82) of second arc protruding portion (88) front end of this first arc protruding portion (87) all reveal outside annular decorative collar (7) preceding terminal surface, and are located lens (9) rear end.

5. The automotive headlamp combination according to any one of claims 1 to 4, wherein: the outer ring of the inner wall of the lens (9) is also provided with a third light distribution pattern (91) which is matched with the first light distribution pattern (81) and the second light distribution pattern (82).

6. The automotive headlamp combination according to any one of claims 1 to 4, wherein: the composite lamp panel (5) and the steering lamp panel (6) comprise a radiating plate (101) and an FPC lamp strip (102) fixed on the radiating plate (101), the radiating plate (101) is inserted and fixed in a mounting groove (41) at the rear end of the annular reflector (4), the rear end of the annular reflector (4) is further provided with a pressing buckle (42), and the pressing buckle (42) is further pressed and fixed at the rear end of the radiating plate (101).

7. The automotive headlamp combination lamp of claim 6, wherein: the rear end of the annular reflector (4) is further provided with a retainer ring (43), the retainer ring (43) comprises a central convex ring part (431) and an outer baffle ring (432) arranged on the periphery of the central convex ring part (431), the central convex ring part (431) penetrates through the inner wall of a first central window (40) of the annular reflector (4) and the inner wall of a second central window (71) of the annular decorative ring (7), and the outer baffle ring (432) covers the rear end of the annular reflector (4) and is blocked at the rear end of the heat dissipation plate (101).

8. The automotive headlamp combination lamp of claim 7, wherein: the device is characterized in that one end of the pressing buckle (42) is further provided with a first limit groove (421), the first limit groove (421) penetrates through two sides of the pressing buckle (42), and the pressing buckle (42) is pressed and positioned with the rear end of the heat dissipation plate (101) through the first limit groove (421).

9. The automotive headlamp combination lamp of claim 8, wherein: the other end of the pressing buckle (42) is provided with a pre-fixing groove (422) and a through hole (423) penetrating through the pre-fixing groove (422), the screw hole column (44) at the rear end of the annular reflector (4) is set through the pre-fixing groove (422), the through hole (423) corresponds to a screw hole (441) of the screw hole column (44), and a screw (45) passes through the through hole (423) and is then fixed with the screw hole (441) of the screw hole column (44) in a screw mode.

10. The automotive headlamp combination lamp of claim 5, wherein: the solar light LED lamp is characterized in that solar LED lamp beads capable of generating solar light and position LED lamp beads capable of generating position light are arranged on the composite lamp panel (5).