CN218001352U

CN218001352U - Automobile front combined lamp structure

Info

Publication number: CN218001352U
Application number: CN202222269830.7U
Authority: CN
Inventors: 苑金龙; 江新美; 常贵可; 周长禄
Original assignee: China National Heavy Duty Truck Group Jinan Power Co Ltd
Current assignee: China National Heavy Duty Truck Group Jinan Power Co Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-09
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a modular lamp structure before car belongs to the lorry field. The automobile headlamp comprises a lampshade, a lamp shell assembly and a driving controller, and is characterized in that the lamp shell assembly comprises a steering lamp component, an auxiliary high beam module, a high beam and low beam integrated module, a daytime lamp/position lamp component, a main decorative frame, a fog lamp component, a mounting foot, a dimming mechanism, a dimming motor, a wiring harness interface and the driving controller; and the driving controller is arranged in the lamp. All functions in the front combination lamp all adopt LED as the light source, promote whole lamp aesthetic property and road illumination effect greatly, reduce whole lamp structure space simultaneously greatly, facilitate for driving end bumper position spare part overall arrangement.

Description

Automobile front combined lamp structure

Technical Field

The utility model relates to a modular lamp structure before car belongs to automotive lighting technical field.

Background

The automobile front combined lamp is an important component in an automobile lamp system and plays an important role in driving safety at night. Most of the conventional front combination lamps include the following functions: high beam, dipped headlight, indicator light, daytime running light, position light, fog light and auxiliary high beam. According to the design idea of the whole vehicle and brand design, some lamps are designed as split lamps, and some lamps are designed as integrated lamps, so that the whole vehicle requirement and national regulations can be met.

Most of traditional automobile front combined lamps adopt halogen as a light source, and occupy a large proportion of the market due to the reasons of low price, simple design and the like. However, the halogen light source has very obvious defects, such as large volume, high power, large heat productivity, short service life, poor illumination effect and the like, and has limitation on the design of the whole lamp by factors such as light source shape, heat dissipation and the like. The development and popularization of the LED technology well solve the problems and provide great help for the automobile manufacturing industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building heat preservation template, not only the sound construction is difficult for separating, construction convenience moreover.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a front combined lamp structure of an automobile comprises a lampshade, a lamp shell assembly and a driving controller, and is characterized in that the lamp shell assembly comprises a steering lamp component, an auxiliary high beam module, a high beam and low beam integrated module, a daytime lamp/position lamp component, a main decorative frame, a fog lamp component, a mounting foot, a dimming mechanism, a dimming motor, a wiring harness interface and the driving controller; the driving controller is arranged inside the lamp;

the lamp shell assembly is integrally in an inverted L shape and comprises a horizontal part and a vertical part, a steering lamp assembly and a main decorative frame are arranged on the lower half part of the horizontal part, the main decorative frame is positioned below the steering lamp assembly, the daytime running lamp/position lamp assembly comprises a Z-shaped first assembly, a long strip-shaped second assembly and a third assembly, the horizontal part at one end of the first assembly is arranged above the steering lamp assembly and is parallel to the steering lamp assembly, an auxiliary high-beam lamp module and a high-beam and low-beam integrated module are arranged above the first assembly, the second assembly is arranged in the middle of the auxiliary high-beam lamp module and the high-beam and low-beam integrated module, the third assembly is arranged on the right side of the vertical part, and the fog lamp assembly is provided with a lower half area of the vertical part and is positioned on the left side of the third assembly; and the edge of the lamp shell assembly is provided with a mounting foot.

Preferably, the turning lamp assembly is designed by adopting a thick-wall part, and the light source is an LED and is in a shape like a Chinese character 'yi'; the daytime running lamp/position lamp assembly is designed by adopting a thick-wall part, the light source is an LED, and the left and right steering lamps are in symmetrical reflex type appearance modeling.

Preferably, the high-beam and low-beam integrated module and the auxiliary high-beam lamp module adopt a double-light-source lens design, are provided with three ball head seat structures and are combined with ball head points on the shell to form assembly points, one of the three assembly points is a fixed point, and the two assembly points are dimming movable points.

Preferably, the fog lamp assembly is provided with three ball head seat structures, and the three ball head seat structures are combined with ball head points on the shell to form assembly points, two of the three assembly points are fixed points, and one of the three assembly points is a dimming movable point, so that the up-and-down angle adjustment of the fog lamp is realized;

preferably, the mounting feet are fixed by adopting six mounting feet.

Preferably, the back of the lamp shell assembly is provided with five dimming mechanisms, a dimming motor and a wire harness interface, the dimming mechanisms are arranged in an upper row and a lower row,

preferably, the lampshade and the lamp shell assembly are connected by a buckle and sealed by silica gel.

The utility model has the advantages that: this application promotes whole lamp aesthetic property greatly and shines the effect with the road, reduces whole lamp structure space greatly simultaneously, for driving end bumper position spare part overall arrangement and facilitate. The front combination lamp integrates functions of a far and near light, an auxiliary far light, a steering lamp, a daytime running light, a position lamp, a fog lamp and the like, reduces the number of lamps, and meanwhile, the front face of the whole vehicle is more concise in shape and stronger in technological sense. The assembly is simpler and faster, and fewer bolts are connected, so that the control of the gap surface difference between the bumper and the bumper is more accurate. The daytime running light and the position light are designed in a region overlapping mode, so that the self weight and the cost are greatly reduced while the function is met, and the visual impact is improved. The lamp light self-checking, the flowing water turns to the function to and the xi li lines of the lamp/position lamp of going round the daytime, improve the whole lamp aesthetic property greatly, have more science and technology to feel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic diagram of the external structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural diagram of the light adjusting mechanism of the present invention.

Fig. 4 is a schematic cross-sectional view of the internal structure of the present invention.

In the figure: 1 lampshade, 2 lamp shell assemblies, 3 steering lamp assemblies, 4 auxiliary high beam modules, 5 high beam and low beam integrated modules, 6 daytime running lamp/position lamp assemblies, 6-1 first assemblies, 6-2 second assemblies, 6-3 third assemblies, 7 main decorative frames, 8 fog lamp assemblies, 9 mounting feet, 10 dimming mechanisms, 11 dimming motors, 12 wire harness interfaces and 13 driving controllers,

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The multifunctional full-LED front combination lamp integrated with the heavy truck comprises a lampshade and a lamp shell assembly, wherein the lamp shell assembly comprises a steering lamp component 3, an auxiliary high beam module 4, a high beam and low beam integrated module 5, a daytime lamp/position lamp component 6, a main decorative frame 7, a fog lamp component 8, a mounting foot 9, a dimming mechanism 10, a dimming motor 11, a wire harness interface 12 and a driving controller 13.

And related mounting holes, positioning holes, reinforcing ribs and the like are arranged in the lamp shell according to the modeling and functional layout. The steering lamp assembly 3 is arranged on the shell through five screws and is provided with three positioning holes; the daytime running lamp/position lamp assembly 6 is mounted on the shell through thirteen screws and is provided with five positioning holes; the main decorative frame 7 is arranged on the shell through fifteen screws and is provided with two positioning holes; the auxiliary high beam module 4 is provided with three ball head seat structures which are combined with ball head points on the shell to form assembly points, one of the three assembly points is a fixed point, and the other two assembly points are dimming movable points, so that the up-down and left-right angle adjustment of the auxiliary high beam is realized; the high beam and low beam integrated module 5 is provided with three ball head seat structures which are combined with ball head points on the shell to form an assembly point, one of the three assembly points is a fixed point, and the other two assembly points are dimming movable points, so that the up-down and left-right angle adjustment of a high beam or a low beam is realized; the fog lamp component 8 is provided with three ball head seat structures which are combined with ball head points on the shell to form assembly points, two of the three assembly points are fixed points, and one of the three assembly points is a light-adjusting movable point, so that the up-and-down angle adjustment of the fog lamp is realized, wherein the adjustment angle meets the regulation requirement, and sufficient movable gaps are ensured among the modules; the shell is provided with 6 mounting feet 9, and the mounting holes are provided with metal bushings, so that the mounting feet are not damaged when tightening torque; the rear part of the shell is provided with a dimming motor 11 which is used for adjusting the up-down angle of the dipped headlight in the cab to meet the requirements of regulations, and meanwhile, the dimming motor is provided with a cross-shaped structure and can also be used for manually adjusting the up-down angle of the dipped headlight; the driving controller 13 is arranged on the lamp shell through two screws and is used for controlling lighting logic of each light function and controlling the water flowing function of the steering lamp; the rear part of the lamp shell is provided with a wire harness interface 12 for connecting the wire harness of the whole vehicle, and the lamp shell is designed into an integrated connector clip for improving the sealing property and the assembling operability.

The lamp shade 1 is connected through the buckle with lamp body 2, before the assembly, need evenly squeeze into silica gel in the lamp body glue groove after, impresses the lamp shade and makes casing border buckle and lamp shade lock in the lamp body, and the glue inslot is designed with horizontal and vertical muscle position, can carry on spacingly with lamp shade glue muscle, treats that the inside high-efficient of lamps and lanterns is sealed after silica gel solidifies.

All light sources of the front combination lamp are LEDs, the combination lamp has a light self-checking function when being turned on, and the steering lamp has a water flowing function; the outer side is a high beam and low beam integrated module with a lens, and the inner side is an auxiliary high beam module, so that the road illumination effect of the high beam and low beam is greatly improved; the area coincidence design of the daytime running lamp and the position lamp realizes function conversion by driving the controller, wherein when the daytime running lamp is switched to the position lamp, the brightness is reduced to meet the requirements of regulations; because the turn light and the daytime running light are close to each other, in order to meet the requirements of regulations and ensure that the effect of the turn light is better and obvious, when the turn light is turned on, the daytime running light on the same side is turned off; light adjustment mechanism is the design of next row from top to bottom, and the trompil is reserved to the bumper of being convenient for and the operation sign increases the convenience of adjusting luminance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile front combined lamp structure comprises a lamp shade (1), a lamp shell assembly (2) and a driving controller (13), and is characterized in that the lamp shell assembly (2) comprises a steering lamp assembly (3), an auxiliary high beam module (4), a high beam and low beam integrated module (5), a daytime running lamp/position lamp assembly (6), a main decorative frame (7), a fog lamp assembly (8), a mounting foot (9), a dimming mechanism (10), a dimming motor (11), a wiring harness interface (12) and the driving controller (13); the driving controller (13) is arranged inside the lamp;

the lamp shell assembly (2) is integrally inverted L-shaped and comprises a horizontal part and a vertical part, a steering lamp assembly (3) and a main decorative frame (7) are arranged on the lower half part of the horizontal part, the main decorative frame (7) is positioned below the steering lamp assembly (3), the daytime running lamp/position lamp assembly (6) comprises a Z-shaped first assembly (6-1), a strip-shaped second assembly (6-2) and a third assembly (6-3), one end of the first assembly (6-1) is horizontally arranged above the steering lamp assembly (3) and is parallel to the steering lamp assembly (3), an auxiliary high beam module (4) and a high-low beam integrated module (5) are arranged above the first assembly, the second assembly (6-2) is arranged in the middle of the auxiliary high beam module (4) and the high-low beam integrated module (5), the third assembly is arranged on the right side of the vertical part, and the fog lamp assembly (8) is provided with a lower half area of the vertical part and is positioned on the left side of the third assembly; and the edge of the lamp shell assembly is provided with a mounting foot (9).

2. The automobile front combined lamp structure according to claim 1, characterized in that the turn lamp component (3) is designed by adopting a thick-wall component, and the light source is an LED and is in a shape of a Chinese character 'yi'; the daytime running lamp/position lamp assembly (6) is designed by adopting a thick-wall part, the light source is an LED, and the left and right steering lamps are symmetrically in a reflex type appearance model.

3. The automotive front combination lamp structure as claimed in claim 1, characterized in that the distance and passing light integrated module (5) and the auxiliary distance and passing light module (4) are designed by a dual-light source lens, and have three ball socket structures, which are combined with ball sockets on the housing to form mounting points, one of the three mounting points is a fixed point, and two of the three mounting points are light-adjusting movable points.

4. The automobile front combined lamp structure according to claim 1, characterized in that the fog lamp assembly (8) is provided with three ball socket structures, which are combined with ball points on the housing to form assembly points, two of the three assembly points are fixed points, and one is a light-adjusting movable point, so as to realize the up-and-down angle adjustment of the fog lamp.

5. The automotive front combination lamp structure according to claim 1, characterized in that the mounting feet (9) are fixed by six mounting feet.

6. The automobile front combined lamp structure according to claim 1, characterized in that a dimming mechanism (10), a dimming motor (11) and a wire harness interface (12) are arranged at the back of the lamp housing assembly, and five dimming mechanisms (10) are arranged in an upper row and a lower row.

7. The automobile front combined lamp structure according to claim 1, characterized in that the lamp cover (1) and the lamp housing assembly (2) are connected by a snap joint and sealed by silica gel.