Headlamp assembly, full-width headlamp and vehicle

Abstract

The present invention relates to the technical field of vehicle lamps, and in particular to a headlamp assembly, a full-width headlamp and a vehicle. The headlamp assembly comprises an interactive light, a multifunctional light, a headlamp module and a lampshade, wherein the interactive light is configured to display interaction information; the multifunctional light comprises a daytime running light, a position light and a turn signal light, which are integrated; the headlamp module comprises a high beam and a low beam, which are integrated; and the interactive light, the multifunctional light and the headlamp module are both integrated and mounted in the lampshade.

Description

Headlamp assembly, through-type headlamp and vehicle Technical Field

[0001] The present invention relates to the technical field of vehicle lamps, and in particular to a headlamp assembly, a through-type headlamp and a vehicle. Background Art

[0002] The vehicle headlight system is the main component of the vehicle lighting system. It is located at the front end of the vehicle body and generally includes lamps such as high and low beam lights, turn signals, and daytime running lights. With the development of technology, more advanced light source technologies such as LED, laser lights, and OLED are also being continuously applied to vehicle headlight systems to improve lighting effects and energy efficiency. Summary of the Invention

[0003] The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

[0004] At present, due to the differences in vehicle brands, suppliers, and design concepts, each lamp in a vehicle headlight system is generally designed independently, each lamp has an independent lampshade, and each lamp needs to be equipped with an independent mounting bracket, independent radiator, controller and other devices. As a result, the vehicle headlight system has too many parts and a complex structure, resulting in high manufacturing costs and difficulty in installation, and there are many problems.

[0005] In view of the above problems, the object of the present invention is to provide a headlamp assembly, a through-type headlamp and a vehicle, wherein the multiple lamps of the headlamp assembly of the vehicle share a lampshade, which has high integration, reduces structural redundancy and lowers manufacturing costs.

[0006] To achieve the above-mentioned and other related objectives, the present invention provides a headlamp assembly, comprising:

[0007] Interaction light, set to display interaction information;

[0008] Multi-function lights, including daytime running lights, position lights and turn signals integrated into one unit;

[0009] Headlight module, including integrated high beam and low beam;

[0010] A lampshade, wherein the interactive lamp, the multifunctional lamp and the headlight module are all integrated and installed in the lampshade.

[0011] As an optional embodiment of the present case, the interactive light is arranged above the multifunctional light, and the multifunctional light is arranged above the headlight module.

[0012] As an optional embodiment of the present case, the interactive lights are arranged in a strip shape as a whole, and the interactive lights are assembled to extend along the width direction of the vehicle and extend toward the middle position of the front end of the vehicle body.

[0013] As an optional embodiment of the present invention, the multifunctional lights are arranged in a strip shape as a whole, and the multifunctional lights are installed to be parallel to the interactive lights.

[0014] As an optional embodiment of this case, the headlight assembly further includes:

[0015] a lamp housing configured to be connectable to a vehicle body frame and / or a vehicle body panel;

[0016] The interactive lamp, multifunctional lamp and headlight module are integrated and installed in the lamp housing.

[0017] As an optional embodiment of this case, the interactive light includes:

[0018] A mounting plate, mounted on the lamp housing;

[0019] A flexible circuit board is mounted on the mounting plate and has light-emitting lamp beads arranged in an array on its outer side;

[0020] a diffusion plate, at least a portion of which covers the outside of the flexible circuit board and is configured to diffuse the light emitted by the light-emitting lamp beads;

[0021] The outer cover area is arranged on the lampshade and assembled on the outer side of the diffusion plate.

[0022] As an optional embodiment of the present invention, the color of the light source of the multifunctional lamp is adjustable, and the light source color of at least a part of the light source is different from the light source color of other areas.

[0023] As an optional embodiment of the present case, a positioning unit is provided on the mounting plate, and the positioning unit is configured to implement installation positioning of the flexible circuit board and the mounting plate.

[0024] As an optional embodiment of the present case, part of the outer and / or inner areas of the diffuser plate are provided with a light-blocking coating, wherein the area provided with the light-blocking coating constitutes a light-shielding area, and the area not provided with the light-blocking coating constitutes a light-transmitting area, and multiple light-transmitting areas correspond to a single light-emitting lamp bead arrangement.

[0025] As an optional embodiment of the present invention, the inner side surface of the outer cover area is provided with a plating layer or a coating, and at least a part of the plating layer or the coating covers the outer side of the light-transmitting area of ​​the diffuser plate.

[0026] As an optional embodiment of this case, the multifunctional lamp includes:

[0027] a light source, mounted on the lamp housing;

[0028] A light source scattering channel is installed at the light emitting end of the light source, and the light source scattering channel is assembled with one end being a light source receiving end and the other end being a light source scattering end;

[0029] The light-blocking enclosure cavity is arranged around the light source scattering channel, and the light source scattering end of the light source scattering channel extends out of the outlet of the light-blocking enclosure cavity.

[0030] As an optional embodiment of the present invention, the light-blocking enclosure cavity includes a lower decorative plate and an upper decorative plate;

[0031] The lower decorative plate and the upper decorative plate are arranged at intervals, and the gap forms the light-blocking enclosed cavity;

[0032] The light source and the light source scattering channel are arranged in the gap;

[0033] The light source scattering end of the light source scattering channel protrudes out of the gap.

[0034] As an optional embodiment of the present invention, the light source includes a first light source and a second light source;

[0035] The light source scattering channel includes a first light guide portion corresponding to the first light source and a second light guide portion corresponding to the second light source, and the first light guide portion and the second light guide portion are arranged along a vehicle body width direction.

[0036] As an optional embodiment of the present case, the lamp housing extends from one side of the front end of the vehicle body to the middle of the front end of the vehicle body, and the headlight assembly is installed at the front end of the lamp housing. A plurality of mounting legs are provided on the other side of the lamp housing away from the headlight assembly, and the mounting legs are at least configured to connect the front end frame and fender bracket of the vehicle. The headlight assembly includes an interactive light, a multi-function light and a headlight module.

[0037] As an optional embodiment of the present invention, the mounting leg includes a first mounting leg, the first mounting leg being provided at an upper end of the lamp housing on a side located at the front end of the vehicle body, the positioning pin on the first mounting leg being engaged with a through hole of the fender bracket to limit displacement of the lamp housing in the vehicle length and width directions;

[0038] The mounting leg includes a second mounting leg, which is arranged at the upper end of the lamp housing located in the middle of the front end of the vehicle body. The positioning hole on the second mounting leg is a waist-shaped hole, and the width direction of the waist-shaped hole and the positioning boss of the front end frame form a positioning match in the vehicle length direction.

[0039] As an optional embodiment of the present invention, a fragile portion is provided on the mounting leg; a connecting portion is provided on a side of the mounting leg located near the fragile portion and close to the lamp housing, and is configured to install a spare mounting leg.

[0040] As an optional embodiment of this case, a headlight sealing strip is provided between the headlight assembly and the front bonnet;

[0041] The headlight sealing strip is configured to form a seal between the headlight assembly and the front bonnet, and the headlight sealing strip is a variable cross-section structure;

[0042] The cross-sectional shape and / or cross-sectional area of ​​the headlight sealing strip gradually changes from the first end to the second end of the headlight sealing strip;

[0043] The first end is located near the middle of the vehicle in the width direction, and the second end is located near a fender of the vehicle.

[0044] As an optional embodiment of the present case, a strip-shaped cavity is provided on the headlight sealing strip along its length direction, and the cross-sectional shape and / or cross-sectional area of ​​the strip-shaped cavity gradually changes from the first end to the second end of the headlight sealing strip.

[0045] As an optional embodiment of this case, the headlight sealing strip includes:

[0046] A lamp group sealing surface is configured to fit the headlamp assembly;

[0047] A hatch cover sealing edge is arranged to fit the lower side of the front end of the front hatch cover;

[0048] a mounting surface configured to be mounted to a vehicle frame;

[0049] The arc-shaped surface is arranged on a side opposite to the mounting surface.

[0050] To achieve the above and other related objectives, the present invention provides a through-type headlamp, characterized in that it includes:

[0051] a marker light, located in the middle of the front end of the vehicle body, the marker light being configured to display a preset fixed pattern;

[0052] Interaction lights are arranged on both sides of the marker light, and the interaction lights extend from both sides of the marker light to both sides of the front end of the vehicle body. The interaction lights are configured to display different customized patterns.

[0053] As an optional embodiment of this case, the marker light includes:

[0054] A display panel having a first light-transmitting area forming a preset pattern;

[0055] a first light source, disposed on a side of the display panel close to the vehicle body and facing the display panel;

[0056] The first light guide member is disposed between the display panel and the first light source, and is configured to guide the first light source to the first light-transmitting area.

[0057] As an optional embodiment of the present case, one side of the first light guide is provided with a convex column corresponding to each first lamp bead of the first light source, and the other side of the first light guide is formed with a light emitting surface consistent with the contour of the first light-transmitting area.

[0058] To achieve the above-mentioned object and other related objects, the present invention provides a vehicle including the headlight assembly or the through-type headlight.

[0059] As an optional embodiment of this case, the vehicle further includes a front bumper mounting bracket, the front bumper mounting bracket including a bracket body, the bracket body being provided with:

[0060] a first connecting portion, configured to connect to a headlight assembly;

[0061] a slot structure configured to allow an edge of a front bumper of a vehicle to be inserted therein along a first direction, the first direction being a front-to-rear direction of the vehicle body;

[0062] A first limiting portion is configured to retain the front edge of the vehicle inserted into the slot structure within the slot structure.

[0063] As an optional embodiment of the present invention, the slot structure includes a first clamping body and a second clamping body;

[0064] The first clamping body and the second clamping body are both cantilevered from the bracket body toward the front end of the vehicle body, so that the slot structure can at least generate a vertical supporting force for the front bumper of the vehicle.

[0065] In summary, the present invention realizes the sharing of lampshades by integrating the interactive lights, the multifunctional lights and the headlight modules into a lampshade, thereby unifying the appearance of at least most or all lamps at the front end of the vehicle body, making the lamps at the front end of the vehicle body have a smoother and more consistent appearance, and improving the aesthetics of the front end of the vehicle; and the interactive lights, the multifunctional lights and the headlight modules are all integrated into the lampshade, which has a compact structure and can reduce duplicate accessories and components, which can reduce manufacturing costs to a certain extent, and the design of the integrated structure can improve installation convenience, reduce assembly time and labor intensity, and thus reduce costs; at the same time, lamps with different functions cooperate with each other, and at least some lamps can share sensors, control units, radiators and other devices, which reduces costs and saves installation space, making the vehicle headlight assembly structure more compact and efficient, and each lamp shares a lampshade, which also contributes to better aerodynamic performance of the front end of the vehicle body, and can reduce air turbulence and resistance in front of the vehicle to a certain extent, thereby improving the quality of the vehicle's headlight assembly.

[0066] Still other aspects will become apparent upon reading and understanding the accompanying drawings and detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0068] FIG1 is a schematic diagram of the internal structure of a headlamp assembly according to an embodiment of the present invention;

[0069] FIG2 is a schematic diagram showing the arrangement of a headlamp assembly at the front end of a vehicle body according to an embodiment of the present invention;

[0070] FIG3 is a schematic diagram of the overall structure of a headlamp assembly according to an embodiment of the present invention;

[0071] FIG4 is a schematic diagram of the overall structure of a flexible circuit board in an interactive lamp according to an embodiment of the present invention;

[0072] FIG5 is an enlarged view of the structure at point A in FIG4 ;

[0073] FIG6 is a schematic diagram of a partial structure of an interactive light in one embodiment of the present invention;

[0074] FIG7 is a diagram showing the distribution of light-shielding and light-transmitting areas on a diffuser plate according to an embodiment of the present invention, wherein the shaded portion is a schematic diagram of the illuminated area;

[0075] FIG8 is a schematic structural diagram of two groups of light source scattering channels arranged on the same line in one embodiment of the present invention;

[0076] FIG9 is an enlarged view of the structure at point B in FIG8 ;

[0077] FIG10 is a schematic structural diagram of one side of a lamp housing in one embodiment of the present invention;

[0078] FIG11 is a schematic structural diagram of the other side of the lamp housing in one embodiment of the present invention;

[0079] FIG12 is a top view of FIG10;

[0080] FIG13 is a front view of FIG10;

[0081] FIG14 is a side view of FIG10;

[0082] FIG15 is a schematic structural diagram of a headlight sealing strip according to an embodiment of the present invention;

[0083] FIG16 is a schematic cross-sectional view of a headlight sealing strip according to an embodiment of the present invention;

[0084] FIG17 is an enlarged view of a portion C in FIG15 ;

[0085] FIG18 is an enlarged view of a portion D in FIG15 ;

[0086] FIG19 is a schematic diagram of the structure of a through-type headlamp at the front end of a vehicle body according to an embodiment of the present invention;

[0087] FIG20 is a front view of the structure of a marker light according to an embodiment of the present invention;

[0088] FIG21 is a cross-sectional view taken along line EE of FIG20 ;

[0089] FIG22 is a schematic diagram of the internal three-dimensional structure of a marker light according to an embodiment of the present invention;

[0090] FIG23 is a schematic structural diagram of a first light guide member according to an embodiment of the present invention;

[0091] FIG24 is an exploded view of the structure of a marker light according to an embodiment of the present invention;

[0092] FIG25 is a schematic diagram of the overall front structure of the front guard mounting bracket according to one embodiment of the present invention;

[0093] FIG26 is a schematic side view of the overall structure of the front guard mounting bracket 80 according to an embodiment of the present invention;

[0094] FIG27 is a schematic diagram of the installation structure of the front protection mounting bracket 80 and the bottom of the lamp in one embodiment of the present invention;

[0095] Component number explanation: interactive lamp 10, mounting plate 1011, positioning unit 10111, flexible circuit board 1012, strip plate 10121, pressure strip 10122, light-emitting lamp bead 1013, diffusion plate 1014, light-shielding area 10141, light-transmitting area 10142, multi-function lamp 20, light source 2021, light source scattering channel 2022, light source receiving end 20221, light source scattering end 20222, first light guide portion 202201, second light guide portion 202202, refractive surface 20223, gap 20224, light-blocking enclosure 2023, lower decorative plate 20231, upper decorative plate 20232, headlight module 30, light-shielding plate 3031;

[0096] Mounting leg 50110, second positioning hole 50111, positioning pin 50112, mounting hole 50113, fragile portion 50114, connecting portion 50115, first mounting leg 50110a, second mounting leg 50110b, third mounting leg 50110c, fourth mounting leg 50110d, boss 50120;

[0097] Headlight sealing strip 60, lamp assembly sealing surface 6011, hatch cover sealing edge 6012, mounting surface 6013, curved surface 6014, first limiting edge 6015, second limiting edge 6016, positioning boss 6017, elastic plug 6018, strip cavity 6019;

[0098] Marker light 70, display panel 7011, first light-transmitting area 70111, first light source 7012, first light guide 7013, protruding column 70131, heat dissipation substrate 7015, adhesive 7016, outer panel 7017, light-transmitting plate 70171, light shielding plate 70172, housing 7018;

[0099] Front bumper mounting bracket 80, bracket body 8010, first positioning hole 8011, first wall 8012, second wall 8013, first reinforcing rib 80121, second reinforcing rib 80122, third reinforcing rib 8014, fourth reinforcing rib 8015, first connecting part 801, slot structure 802, first clamping body 8021, guide part 80211, rib 80212, second clamping body 8022, first limiting part 803, headlamp assembly 1000, lamp housing 50, lampshade 40, positioning column 802021, and automobile front bumper 8030. DETAILED DESCRIPTION

[0100] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following examples and the features in the examples can be combined with each other unless they conflict. It should also be understood that the terms used in the examples of the present invention are for the purpose of describing specific embodiments, not for the purpose of limiting the scope of protection of the present invention. The test methods for which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under the conditions recommended by the manufacturers.

[0101] Please refer to Figures 1 to 27. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed by the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0102] When numerical ranges are given in the examples, it should be understood that unless otherwise specified herein, both endpoints of each numerical range and any value between the two endpoints may be used. Unless otherwise defined, all technical and scientific terms used herein are consistent with the prior art as understood by those skilled in the art and the description of the present invention. Any prior art methods, devices, and materials similar or equivalent to those described in the examples of the present invention may also be used to implement the present invention.

[0103] The lamp beads described in this case are LED lamp beads (light-emitting diodes) or OLED lamp beads (organic light-emitting diodes) or QLED lamp beads (quantum dot light-emitting diodes) or LD lamp beads (laser diodes). Each lamp bead is arranged on a corresponding circuit board and electrically connected to the corresponding circuit board; and a driver chip is also provided on the circuit board, and the driver chip is electrically connected to the corresponding lamp bead. The circuit board is also connected to a controller, and the controller is electrically connected to the driver chip. The controller is used to control the corresponding lamp beads to light up independently to expand the function of the light source.

[0104] The vehicle coordinate system refers to the vehicle's coordinate system, which is used to describe and locate the various components and systems of the vehicle. The coordinate system usually consists of three coordinate axes and an origin. X-axis: The X-axis is usually aligned with the longitudinal direction of the vehicle, pointing from the rear of the vehicle to the front. On the X-axis, the positive direction indicates the forward direction and the negative direction indicates the backward direction. Y-axis: The Y-axis is aligned with the lateral direction of the vehicle, pointing from the left side of the vehicle to the right side. On the Y-axis, the positive direction indicates the right direction and the negative direction indicates the left direction. Z-axis: The Z-axis is aligned with the vertical direction of the vehicle, pointing from the ground to the top of the vehicle. On the Z-axis, the positive direction indicates the upward direction and the negative direction indicates the downward direction. Origin: The origin of the vehicle coordinate system is usually at the center of mass of the vehicle, that is, the center of gravity of the vehicle. Taking the vehicle coordinates as a reference, when the vehicle is located on a flat horizontal plane, the direction of the vehicle body toward the front end of the vehicle body is the front or front end or front part, and the direction of the vehicle body toward the rear end of the vehicle is the rear or rear end or rear part. In the vertical direction of the vehicle, the upper end or above or upper part is the vertical upward direction of the vehicle; the lower end or below or lower part is the vertical downward direction of the vehicle. The width direction of the vehicle body is perpendicular to the length direction of the vehicle body, and the width direction and the length direction of the vehicle body are both perpendicular to the vertical direction.

[0105] Referring to Figure 1, the present invention provides a headlight assembly 1000, including an interactive light 10, a multi-function light 20, a headlight module 30 and a lampshade 40; the interactive light 10 is used to display interactive information; the multi-function light 20 includes at least two lamps of a daytime running light, a position light and a turn signal integrated into one; the headlight module 30 includes at least a high beam and a low beam integrated into one; the interactive light 10, the multi-function light 20 and the headlight module 30 are all integrated and installed in the lampshade 40.

[0106] It should be noted that the interactive light 10 can mainly interact with the outside world according to some customized or predefined patterns, such as displaying text or patterns, and can customize text or patterns according to actual needs. Secondly, the interactive light 10 can also be used for lighting and decorating the front end of the vehicle body; the multifunctional light 20 integrates the daytime running light and the turn signal into one, and the multifunctional light 20 can also integrate other required functional lights; the headlight module 30 integrates at least the high beam and the low beam, and it should be understood that other types of lights can also be integrated; the interactive light 10, the multifunctional light 20 and the headlight module 30 are all integrated and installed in the lampshade 40, and the lampshade 40 is shared, thereby at least unifying the appearance of most or all of the lamps on the front end of the vehicle body, so that the lamps on the front end of the vehicle body have a smoother and more consistent appearance, which improves the aesthetics of the front end of the vehicle; it should be understood that the headlight assembly 1000 can integrate the interactive light 10, the multifunctional light 20 and the headlight The module 30 is integrated into the same lampshade 40, and other lamps can also be integrated into the lampshade 40; the interactive lamp 10, the multi-function lamp 20 and the headlight module 30 are all integrated and installed in the lampshade 40, the structure is compact, and can reduce duplicate accessories and components, which can reduce manufacturing costs to a certain extent, and the design of the integrated structure can improve installation convenience, reduce assembly time and labor intensity, and thus reduce costs; further, the integrated design can enable lamps with different functions to cooperate with each other, and at least enable some or all lamps to share sensors, control units, radiators and other devices, reducing costs, saving installation space, and making the vehicle headlight assembly structure more compact and efficient, and each lamp shares a lampshade 40, which also contributes to better aerodynamic performance of the front end of the vehicle body, and can reduce air turbulence and resistance in front of the vehicle to a certain extent, thereby improving the quality of the headlight assembly 1000 at the front end of the vehicle body.

[0107] As an optional embodiment of the present invention, referring to FIG. 1-2 , the interactive light 10 is disposed above the multifunctional light 20 , and the multifunctional light 20 is disposed above the headlight module 30 .

[0108] It should be noted that different types of lamps are distributed at different heights, which can make it easier for other people on the road to identify the type and operating status of the vehicle. For example, the interactive information provided by the interactive light 10 and the turn signal provided by the multi-function light 20 can facilitate the identification of pedestrians or passing drivers. High beam and low beam are generally the main lighting sources for vehicles driving at night, and the headlight module 30 integrated with high beam and low beam is set at the bottom, which is conducive to the high beam and low beam lights being projected more directly onto the road surface instead of shining into the eyes of other pedestrians or passing drivers, thereby reducing glare and improving night driving safety; the daytime running lights are to improve the visibility of the vehicle when driving during the day, and the position lights are to improve the visibility of the vehicle at night. Driving visibility, the turn signal can provide turning information to passing pedestrians and vehicle drivers when the vehicle turns. The daytime running lights, position lights and turn signals are not set mainly to illuminate the road, but to play their respective functions. Therefore, placing the multi-function light 20 between the interactive light 10 and the headlight module 30 can ensure the display of multiple functions of the multi-function light 20, thereby ensuring the safety of vehicle driving without excessively affecting the sight of other vehicle drivers. Therefore, setting the interactive light 10 above the multi-function light 20 and setting the multi-function light 20 above the headlight module 30 can take into account the functionality of various lamps in the headlight assembly 1000, the safety of vehicle driving and the aesthetics of the front end of the vehicle body.

[0109] As an optional embodiment of the present invention, referring to Figures 1-3, the interactive light 10 is arranged in a strip shape as a whole, and the interactive light 10 is assembled to extend along the width direction of the vehicle and extend toward the middle position of the front end of the vehicle body.

[0110] It should be noted that the middle position of the front end of the vehicle body refers to the middle position of the front end of the vehicle body along the width direction of the vehicle; the interactive light 10 is set to be arranged in a strip shape as a whole, which improves the fashion, simplicity and through-the-scene visual beauty of the interactive light 10. At the same time, the strip-shaped interactive light 10 is extended along the width direction of the vehicle and extends to the middle of the front end of the vehicle body, so that the interactive light 10 at the front end of the vehicle body can be seen from the front, side, and long and short distances of the vehicle, which increases the display angle and display range of the interactive information of the interactive light 10, and at the same time enables the interactive light 10 to provide more interactive information, thereby improving the visibility and aesthetics of the interactive light 10.

[0111] As an optional embodiment of the present invention, referring to FIG. 2-4 , the multifunctional lamp 20 is arranged in a strip shape as a whole, and the multifunctional lamp 20 is assembled to be parallel to the interactive lamp 10 .

[0112] It should be noted that since the multi-function lamp 20 is arranged in a strip shape as a whole, the overall visual beauty of the multi-function lamp 20 is improved. The strip-shaped multi-function lamp 20 is extended along the width direction of the vehicle, so that the multi-function lamp 20 at the front end of the vehicle body can be seen from the front, side, and long and short distances of the vehicle, thereby expanding the display angle and display range of the multi-function lamp 20, so that the daytime running lights, position lights and turn lights integrated in the multi-function lamp 20 can be more easily identified by pedestrians and drivers of passing vehicles, thereby improving the safety of vehicle driving; at the same time, the strip-shaped multi-function lamp 20 often has a longer length, which can facilitate the integration of daytime running lights, position lights, turn lights and other functional lights, making the overall structure of the multi-function lamp 20 more compact and efficient.

[0113] As an optional embodiment of the present invention, referring to Figures 1, 2, and 10, the headlamp assembly 1000 further includes a lamp housing 50;

[0114] The lamp housing 50 is configured to be connected to a vehicle body frame and / or a vehicle body covering;

[0115] The interactive lamp 10 , the multifunctional lamp 20 and the headlight module 30 are integrated and installed in the lamp housing 50 .

[0116] It should be noted that the various lamps in the headlight assembly 1000 on a single side of the front end of the vehicle body are installed through a lamp housing 50, which can make the arrangement of the various lamps in the headlight assembly 1000 have a more unified and smooth appearance. Since the interactive lamp 10, the multi-function lamp 20 and the headlight module 30 and other lamps are integrated into a single lamp housing 50, the headlight assembly 1000 can be more adapted and coordinated with the front end structure of the vehicle body. The lamp housing 50 is connected to the vehicle body frame and / or vehicle body cover or other parts of the vehicle body. The lamp housing 50 can be connected to the vehicle body in a variety of ways, such as fastener connection, snap connection, overlap connection, plug-in connection and other methods for fixed connection to improve The installation stability of the lamp housing 50; at the same time, the interactive lamp 10, the multi-function lamp 20 and the headlight module 30 are integrated and installed in the lamp housing 50, which can reduce the required independent components, simplify the production process and reduce material and assembly costs, and can reduce the weight of the headlight assembly 1000 to a certain extent, optimize the weight distribution of the entire vehicle, and the installation of a single lamp housing 50 is more convenient and quick than that of multiple independent lamp housings 50. At the same time, the integral lamp housing 50 can protect the electrical components in the lamp housing 50 from moisture, dust, etc., which is beneficial to improving the durability and sealing of the vehicle; multiple lamps sharing one lamp housing 50 is also beneficial to improving the space utilization of the headlight assembly 1000.

[0117] As an optional embodiment of the present invention, referring to Figures 1, 4, 5-6, the interactive light 10 includes a mounting plate 1011, a flexible circuit board 1012, a diffuser plate 1014, and an outer cover area;

[0118] The mounting plate 1011 is mounted on the lamp housing 50; the flexible circuit board 1012 is mounted on the mounting plate 1011 and the outer side is provided with light-emitting lamp beads 1013 in an array; the diffusion plate 1014 at least partially covers the outer side of the flexible circuit board 1012 and is configured to diffuse the light emitted by the light-emitting lamp beads 1013; the outer cover area is provided on the lampshade 40 and is assembled on the outer side of the diffusion plate 1014.

[0119] It should be noted that the mounting plate 1011 is mounted on the lamp housing 50 and can be fixed by various means such as fasteners, snap connections, and plug-in connections. The mounting plate 1011 can be set to a curved surface and can be set to have multiple curved surfaces. It can be specifically designed according to the shape of the interactive lamp 10 to adapt to the shape of the front end of the vehicle body; and the flexible circuit board 1012 is fixed on the mounting plate 1011. The flexible circuit board 1012 can be set in a comb shape so that the flexible circuit board 1012 has a curved surface arranged along the width direction of the vehicle body and is arranged in a straight line. The first tooth-back-shaped structure and the comb-shaped strip structure distributed in the vertical direction of the vehicle body, such as the strip plate 10121, are used to achieve the matching of the surface shape of the flexible circuit board 1012 and the mounting plate 1011, and the light-emitting lamp beads 1013 are evenly spaced on the strip plate 10121, thereby realizing a matrix arrangement of the light-emitting lamp beads 1013. By controlling the partial lighting, partial brightness and darkness, and light color of the matrix light-emitting lamp beads 1013, the interactive lamp 10 can present interactive information of different colors and shapes.

[0120] 1 , 4 , 5 - 6 , it should be understood that the flexible circuit board 1012 may also have other arrangements, such as connecting one end of a plurality of strip circuit boards in series to a rod that connects the strip circuit boards. Whether the rod is bent can be set according to actual needs, and a flexible design of the flexible circuit board 1012 can also be achieved. The diffuser 1014 mainly provides a more uniform lighting effect, improves the beam distribution of the interactive lamp 10, and has a light-homogenizing effect. The outer cover area is provided on the outer side of the diffuser 1014, that is, on the side of the diffuser 1014 facing the front of the vehicle. The outer cover area is used to protect the internal structure of the interactive lamp 10 and prevent rain and dust from entering the interior of the interactive lamp 10. The outer cover area is part of the lampshade 40 structure. It should be further explained that the light emitted by the light-emitting lamp beads 1013 is diffused by the diffuser 1014 to form a uniform surface light source, thereby presenting a uniform display effect of the interactive lamp 10, so that the picture quality of the interactive information displayed on the interactive lamp 10 is high and aesthetically pleasing.

[0121] Please refer to Figures 1, 4, 5-7. As an optional embodiment of the present invention, the spacing between the light-emitting lamp beads 1013 and the diffuser plate 1014 can be set according to actual needs, such as a spacing of 5 mm; the light transmittance of the diffuser plate 1014 can be selected to be 60% to 80%. By setting the flexible circuit board 1012 in a comb shape, that is, the strip plates 10121 of the flexible circuit board 1012 are evenly spaced, the heat dissipation performance of the flexible circuit board 1012 can be improved, so that more and denser light-emitting lamps can be arranged on the flexible circuit board 1012. The lamp beads 1013 avoid the density of the light-emitting lamp beads 1013 being limited by the heat dissipation of the flexible circuit board 1012. If the light-emitting lamp beads 1013 are arranged too sparsely, it will affect the pixel points of the interactive information presented by the interactive lamp 10, and affect the picture quality of the interactive information presented by the interactive lamp 10. In this case, by using the flexible circuit board 1012 with faster heat dissipation, it is possible to solve the problem that the light-emitting lamp beads 1013 cannot be arranged too densely, thereby improving the clarity, color depth, detail expression and beauty of the text or picture displayed by the interactive lamp 10.

[0122] 1 and 2 , as an optional embodiment of the present invention, the color of the light source 2021 of the multifunctional lamp 20 is adjustable, and the light source color of at least a part of the light source 2021 is different from the light source color of other areas.

[0123] It should be noted that the light source 2021 of the multifunctional lamp 20 includes at least two lamp beads with different light colors, and the lamp beads of different light colors can be controlled independently, so that the multifunctional lamp 20 can provide different light colors and / or brightness as needed, providing more usage scenarios and customization options. For example, when the multifunctional lamp 20 is used as a turn signal, it can be switched to a lamp bead that can emit yellow light to distinguish it from other functional lights; at the same time, lamp beads of different light colors can create different atmospheres and visual effects, which can provide car owners with a more comfortable driving experience.

[0124] As an optional embodiment of the present invention, referring to FIG. 4-5 , a positioning unit 10111 is provided on the mounting plate 1011 , and the positioning unit 10111 is configured to implement installation and positioning of the flexible circuit board 1012 and the mounting plate 1011 .

[0125] It should be noted that the positioning unit 10111 is a customized column or positioning pin or positioning hole, and the positioning unit 10111 is used to achieve stable installation of the flexible circuit board 1012. For example, the flexible circuit board 1012 includes a plurality of strip plates 10121 evenly spaced along a line, and the light-emitting lamp beads 1013 are evenly spaced along the length direction of the strip plates 10121. Then, each strip plate 10121 can be positioned on the mounting plate 1011 through the positioning unit 10111 to prevent part of the structure of the flexible circuit board 1012 from driving the light-emitting lamp beads 1013 to move and affect the normal use of the interactive light 10; at the same time, the outer sides of all the strip plates 10121 can be pressed and fixed by a pressure strip 10122 to prevent the strip plates 10121 of the flexible circuit board 1012 from shaking when the vehicle is driving, thereby improving the installation stability of the flexible circuit board 1012.

[0126] As an optional embodiment of the present invention, please refer to Figure 7, part of the outer side and / or inner side of the diffuser plate 1014 is provided with a light-blocking coating, wherein the area provided with the light-blocking coating constitutes a light-shielding area 10141, and the area not provided with the light-blocking coating constitutes a light-transmitting area 10142, and multiple light-transmitting areas 10142 are arranged corresponding to a single light-emitting lamp bead 1013.

[0127] It should be noted that, by arranging a light-blocking coating on the diffuser plate 1014, a light-shielding area 10141 and a light-transmitting area 10142 are formed on the diffuser plate 1014. Each light-transmitting area 10142 is the same size and is evenly spaced and arranged in an array. A plurality of the light-transmitting areas 10142 correspond to a single light-emitting lamp bead 1013, so that the array density of the light-transmitting area 10142 is greater than the array density of the light-emitting lamp bead 1013. The light-blocking coating can shield the scattered stray light by dividing the light-transmitting area 10142 into multiple independent pixel points, thereby making the light-transmitting area 10142 with unclear boundaries become a pixel array with clear boundaries and orderly arrangement, thereby presenting a high-pixel display effect, thereby making the interactive information displayed by the interactive lamp 10 more clearly visible.

[0128] As an optional embodiment of the present invention, the inner side surface of the outer cover area is provided with a plating layer or coating, and at least a portion of the plating layer or coating covers the outer side of the light-transmitting area 10142 of the diffuser 1014 .

[0129] It should be noted that, by setting a plating or coating on the inner side of the outer cover area, only when the light-emitting lamp beads 1013 light up a strong light, the light can pass through the plating or coating to form the interactive pattern or text displayed by the interactive lamp 10. When the light-emitting lamp beads 1013 are not lit, the plating or coating set on the inner side of the outer cover area can isolate the sight of people outside the vehicle, so that people outside the vehicle cannot see the interactive lamp 10 structure inside the outer cover area through the light-emitting lamp beads 1013 arranged in a dense array inside the interactive lamp 10, thereby enhancing the interactive lamp 10 display. The visual effect of the headlamp assembly 1000 when the lamp 10 is turned off; the outer cover area is made of a translucent material, and the plating and coating are configured to allow light with a brightness exceeding a preset threshold to pass through. Only when the light intensity emitted by the light-emitting lamp bead 1013 reaches or exceeds the preset intensity can it penetrate the plating or coating, such as a steel film with a transmittance of 20%-30%. The plating or coating is arranged on the inner side of the outer cover area, which can prevent or reduce the plating or coating from being eroded by the external environment of the interactive lamp 10, such as rain or dust, thereby ensuring the service life of the interactive lamp 10.

[0130] As an optional embodiment of the present invention, referring to Figures 1, 8-9, the multifunctional lamp 20 includes a light source 2021, a light source scattering channel 2022, and a light-blocking enclosure cavity 2023;

[0131] The light source 2021 is mounted on the lamp housing 50;

[0132] The light source scattering channel 2022 is installed at the light emitting end of the light source 2021. The light source scattering channel 2022 is assembled with one end being a light source receiving end 20221 and the other end being a light source scattering end 20222.

[0133] The light-blocking enclosure cavity 2023 is disposed around the light source scattering channel 2022 , and the light source scattering end 20222 of the light source scattering channel 2022 extends out of the exit of the light-blocking enclosure cavity 2023 .

[0134] It should be noted that the light source 2021 includes a circuit board, lamp beads arranged on the circuit board, and a driver for driving the lamp beads to light up; the light-blocking enclosure 2023 surrounds the light source scattering channel 2022, and the light-blocking enclosure 2023 can at least block part or all of the stray light; as shown in FIG1 , the black arrow indicates that the light beam emitted by the light source 2021 enters the light source scattering channel 2022 through the light source receiving end 20221, and after multiple refractions, is emitted from the light source scattering end 2022. 222 is emitted; and the light source scattering channel 2022 can refract the light beam of the light source multiple times, and the refractive surface 20223 on the light source scattering channel 2022 is provided with a light-uniform pattern, which can achieve the light-uniform effect of the light source scattering channel 2022 on the light beam; and the light source scattering end 20222 extends from the exit of the light-blocking enclosure cavity 2023, and the light source scattering end 20222 is flat and presents the beauty of suspended light; the light source 2021 is provided with multiple groups, and the light source scattering channel 2022 includes multiple sections, each section A gap 20224 is provided between the light source scattering channels 2022, and a sunshade is provided in the gap 20224 so that the light between each light source scattering channel 2022 does not affect each other. Each section of the light source scattering channel 2022 corresponds to a group of the light sources 2021, and at least part of the light sources 2021 have lamp beads of different colors, and the lamp beads with the same light color in each group of light sources 2021 can be independently controlled, and the lamp beads of different light colors can also be independently controlled, so that the multifunctional lamp 20 can provide different light colors and / or brightness as needed, providing more usage scenarios and customization options, such as the lamp beads corresponding to a certain section or several sections of the light source scattering channel 2022 are lit, or the lit colors or brightness are different, such as lamp beads emitting white light, lamp beads emitting yellow light or lamp beads emitting other colors, and the lamp beads of each light color are alternately and evenly spaced, so that the multifunctional lamp 20 can at least be switched among daytime running lights, position lights, and turn signals, meeting the usage requirements of the multifunctional lamp 20.

[0135] As an optional embodiment of the present invention, please refer to Figures 1-2. A shading plate 3031 is provided on the side of the headlight module 30 away from the multi-function lamp 20. The shading plate 3031 can shield the lower side of the light-emitting direction of the headlight module 30; in conjunction with the lower part of the light-blocking enclosure cavity 2023 to shield the upper side of the light-emitting direction of the headlight module 30, the scattered light emitted by the headlight module 30 can be reduced; at the same time, the distance between the headlight module 30 and the lampshade 40 is greater than the preset distance to avoid or reduce glare, thereby improving the safety of night driving.

[0136] As an optional embodiment of the present invention, please refer to FIG1 , the light-blocking enclosure cavity 2023 at least includes a lower decorative plate 20231 and an upper decorative plate 20232 ;

[0137] The lower decorative plate 20231 and the upper decorative plate 20232 are spaced apart and the gap forms the light-blocking enclosure cavity 2023;

[0138] The light source 2021 and the light source scattering channel 2022 are arranged in the gap;

[0139] The light source scattering end 20222 of the light source scattering channel 2022 protrudes out of the gap.

[0140] It should be noted that the light-blocking enclosure cavity 2023 includes an upper decorative panel 20232 and a lower decorative panel 20231, and may also include other baffles, so as to achieve the enclosure of the light source 2021 and the light source scattering channel 2022. The light source 2021 can be installed on the upper decorative panel 20232, and the light source scattering channel 2022 can be installed on the lower decorative panel 20231; and the light source scattering end 20222 protrudes out of the gap, so that the flat light source scattering end 20222 presents the beauty of suspended light, thereby being able to disperse the light of the light source 2021 more evenly on the illuminated surface, reducing the occurrence of local excessive or low brightness; the light source scattering channel 2022 is arranged along the width direction of the vehicle, and the light source scattering end 20222 extending from the outlet of the light-blocking enclosure cavity 2023 is streamlined, which can better match the overall design of the vehicle's headlight assembly 1000, and thus can be more easily integrated into the overall design of the vehicle, and can provide the vehicle with a modern and futuristic appearance.

[0141] Further, referring to Figure 1, the mounting plate 1011 and the light-blocking enclosure cavity 2023 can both be made of heat-dissipating materials to improve the heat dissipation effect of the headlamp assembly 1000, wherein the light-blocking enclosure cavity 2023 is connected to the lamp housing 50 through fasteners or other methods that meet usage requirements.

[0142] As an optional embodiment of the present invention, please refer to Figures 1, 8-9, the light source 2021 includes a first light source and a second light source;

[0143] The light source scattering channel 2022 includes a first light guide portion 202201 corresponding to the first light source and a second light guide portion 202202 corresponding to the second light source, and the first light guide portion 202201 and the second light guide portion 202202 are arranged along the width direction of the vehicle body.

[0144] It should be noted that the light colors of the first light source and the second light source can be set to be the same or different, and the first light source and the second light source can be set to be independently controlled to realize the lighting of the first light source or the second light source alone or the lighting of the first light source and the second light source at the same time; the light source 2021 is divided into the first light source and the second light source, and it should be understood that a third light source, a fourth light source or more light sources can also be separated, and the light source scattering channel 2022 can also include a third light guide portion corresponding to the third light source, and a fourth light guide portion or more light guide portions corresponding to the fourth light source; by making the first light source correspond to the first light guide portion 202201, the second light source corresponds to the second light guide part 202202, so that the headlight can emit differentiated lights, and the first light guide part 202201 and the second light guide part 202202 are arranged along the width direction of the vehicle body. It should be understood that the first light source is also arranged along the width direction of the vehicle body corresponding to the first light guide part 202201, and the second light source is also arranged along the width direction of the vehicle body corresponding to the second light guide part 202202, thereby forming a strip-shaped or streamlined headlight, which is beneficial to improving the beauty of the headlight and enhancing the functional diversity of the headlight, such as being used as a daytime running light, position light or other functional light of the vehicle.

[0145] As an optional embodiment of the present invention, the first light source and the second light source both include a circuit board, lamp beads, a driver chip and a controller; a plurality of the lamp beads are arranged on the circuit board and electrically connected to the circuit board; the driver chip is arranged next to the circuit board 21 and is electrically connected to the corresponding lamp beads through the circuit board; the controller is electrically connected to the driver chip, and the controller is used to control the corresponding lamp beads to light up independently to expand the function of the light source 2021. It should be understood that the first light source and the second light source may also have common components, such as sharing the same controller.

[0146] Furthermore, the circuit board of the light source 2021 is arranged in multiple sections along the width direction of the vehicle body to adapt to the shape of the front end of the vehicle body, so that the headlights located at the front end of the vehicle body can form a streamlined lighting atmosphere.

[0147] As an optional embodiment of the present invention, please refer to Figure 1. The first light source only includes white light LED lamps, and the second light source includes white light LED lamps and yellow light LED lamps that are staggered, so that the light source 2021 and the light source scattering channel 2022 are used in conjunction to form the integrated functions of daytime running lights, turn signals and position lights. The second light source corresponds to the longer second light source scattering channel 2022. For example, it can be set that when the yellow light LED lamp is lit alone, it is a turn signal, and when the white light LED lamps of the first light source and the second light source are lit at the same time, it is a daytime running light and a position light. At the same time, the brightness of the first light source and the second light source can be controlled according to actual needs. The car lights are provided with two groups and are symmetrically arranged at the front end of the car body to meet usage requirements.

[0148] Referring to Figures 1, 3, and 11-14, as an optional embodiment of the present invention, the lamp housing 50 extends from one side of the front end of the vehicle body to the middle of the front end of the vehicle body. The headlight assembly is mounted on the front end of the lamp housing 50. A plurality of mounting legs 50110 are provided on the other side of the lamp housing 50, away from the headlight assembly. The mounting legs 50110 are used to connect at least to the front end frame and fender bracket of the vehicle. The headlight assembly includes an interactive lamp 10, a multi-function lamp 20, and a headlight module 30. This structure provides a plurality of mounting legs 50110 on the lamp housing 50 and connects these mounting legs 50110 to the front end frame and fender bracket of the vehicle, respectively. The fender bracket is a reliable fixing portion on one side of the front end of the vehicle body, and the front end frame is a reliable fixing portion in the middle of the front end of the vehicle body. Through the fixed connection with these two parts, the headlight can be reliably installed.

[0149] In a specific embodiment of the present invention, referring to Figures 11-14, at least some of the mounting legs 50110 are provided with second positioning holes 50111 or positioning pins 50112 for defining the position of the headlight on the vehicle. The mounting legs 50110 are also provided with mounting holes 50113 for securing the headlight. Providing second positioning holes 50111 or positioning pins 50112 on some of the mounting legs 50110 facilitates placement of the headlight in a designated position on the vehicle. Once the headlight is positioned, the mounting holes 50113 are naturally aligned, allowing the headlight to be secured using mounting bolts. Second positioning holes 50111 or positioning pins 50112 only need to be provided on a few important mounting legs 50110, while mounting holes 50113 need to be provided on every mounting leg 50110.

[0150] The headlight assembly 1000 is very large and therefore cannot be easily installed like smaller parts. Instead, it must be positioned first and then installed. To achieve reliable positioning of the headlight, in the above embodiment, this is achieved by providing a second positioning hole 50111 or a positioning pin 50112 on the mounting leg 50110. Specifically, when the mounting leg 50110 is used with a sheet metal part, it is not convenient to provide a positioning boss on the sheet metal part itself, but it is convenient to provide a hole. In this case, a positioning pin 50112 can be provided on the mounting leg 50110, such as the first mounting leg 50110a described below. When the mounting leg 50110 is used with an injection molded part, it is convenient to provide both a positioning boss and a hole. In this case, a positioning boss or a hole can be provided as needed. In addition to considering the material of the components that cooperate with the mounting leg 50110, it is also necessary to consider the installation and cooperation direction of the mounting leg 50110 with the fender bracket and the front end frame during installation, and finally choose a suitable method to set the second positioning hole 50111 or the positioning pin 50112.

[0151] For headlamp assemblies 1000 of different shapes and structures, the positions of the mounting legs 50110 are different. In order to further explain the details of the mounting legs 50110, the positions, structures and matching methods of some common mounting legs 50110 are explained below based on a specific embodiment for reference.

[0152] In a specific embodiment of the present invention, referring to Figures 1, 3, and 10-14, the mounting leg 50110 includes a first mounting leg 50110a. The first mounting leg 50110a is disposed at the upper end of the lamp housing 50 on the front side of the vehicle body. A locating pin 50112 on the first mounting leg 50110a engages with a through-hole in the fender bracket to restrict movement of the lamp housing 50 in the vehicle length and width directions. The specific structure of the first mounting leg 50110a is shown in the enlarged area in the upper left corner of Figure 11. The locating pin 50112 on the first mounting leg 50110a and the through-hole in the fender bracket are precisely aligned. When the headlight is installed on the vehicle, the locating pin 50112 and the through-hole cooperate to restrict movement of the headlight in the X and Y directions. Furthermore, when the locating pin 50112 is inserted into the through-hole, the first mounting leg 50110a rests on the fender bracket, restricting movement of the lamp housing 50 in the negative Z direction.

[0153] First mounting leg 50110a is used for precise positioning because the fit between the fender and headlight at the front of the vehicle is particularly important. Large deviations in installation can create a large gap, impacting the vehicle's performance, feel, and aesthetics. By precisely positioning the first mounting leg 50110a and fender bracket, the headlight and fender can be precisely aligned.

[0154] In a specific embodiment of the present invention, the mounting leg 50110 includes a second mounting leg 50110b, which is disposed at the upper end of the lamp housing 50, located in the middle of the front end of the vehicle body. The second positioning hole 50111 in the second mounting leg 50110b is a waist-shaped hole, and the width of the waist-shaped hole cooperates with the positioning boss of the front end frame in the vehicle length direction. The specific structure of the second mounting leg 50110b is shown in the enlarged area of ​​FIG12. Due to the large structure of the headlight, the lamp housing 50, the fender bracket, and the front end frame all have certain tolerances during processing. Therefore, the second positioning hole 50111 in the second mounting leg 50110b is a waist-shaped hole, which cooperates with the positioning boss on the front end frame. The waist-shaped hole restricts the movement of the lamp housing 50 in the X direction while allowing a small amount of movement of the lamp housing 50 in the Y direction.

[0155] The first and second mounting legs 50110a, 50110b serve as the primary support for the headlamp assembly 1000 during positioning. Therefore, in one embodiment of the present invention, reinforcing ribs may be provided when the first and second mounting legs 50110a, 50110b are provided to enhance their strength. The structure of the reinforcing ribs is clearly visible in FIG11 , further enhancing the reliability of the headlamp assembly 1000 during installation.

[0156] In one specific embodiment of the present invention, the mounting leg 50110 includes a third mounting leg 50110c, which is disposed at the lower end of the lamp housing 50, located in the middle of the front end of the vehicle body. The upper edge of the second positioning hole 50111 in the third mounting leg 50110c overlaps the positioning boss of the front end frame. The specific structure of the third mounting leg 50110c is shown in the enlarged area of ​​FIG. 13 . The cooperation between the second positioning hole 50111 in the third mounting leg 50110c and the positioning boss limits the movement of the lamp housing 50 in the negative Z direction. Furthermore, the third mounting leg 50110c itself abuts against the front end frame, also limiting the movement of the lamp housing 50 in the negative X direction.

[0157] In one embodiment of the present invention, the mounting legs 50110 include a fourth mounting leg 50110d, which is provided solely with a mounting hole 50113. In addition to the aforementioned positioning legs 50110, given the relatively large size of the headlamp assembly 1000, additional fourth mounting legs 50110d are required to ensure effective securing. Multiple fourth mounting legs 50110d may be provided, with their specific locations determined based on practical needs. The fourth mounting legs 50110d do not necessarily need to be secured to the fender support or front frame; they can also be secured to other sheet metal surfaces of the vehicle. The number of fourth mounting legs 50110d can also be determined based on actual needs.

[0158] In a specific embodiment of the present invention, as shown in FIG11 , a total of four fourth mounting legs 50110d are provided, and the specific mounting form is as follows.

[0159] For example, a fourth mounting leg 50110d is provided at the lower end of the lamp housing 50 on one side located at the front end of the vehicle body. The fourth mounting leg 50110d and the first mounting leg 50110a, the second mounting leg 50110b and the third mounting leg 50110c are respectively located at the four top corners of the lamp housing 50.

[0160] For example, two fourth mounting legs 50110d are spaced apart at the upper portion of the lamp housing 50 between one side located at the front end of the vehicle body and the middle portion located at the front end of the vehicle body. For the headlamp assembly 1000, the main receiving point is the upper mounting legs 50110. Therefore, after counting these two fourth mounting legs 50110d, a total of four mounting legs 50110 are provided on the upper portion of the headlamp. It can be understood that these four mounting legs 50110 can be reinforced with ribs to increase their strength.

[0161] For example, a fourth mounting leg 50110d is provided at the lower middle position between one side located at the front end of the vehicle body and the middle part located at the front end of the vehicle body of the lamp housing 50. As mentioned above, the structure of the entire headlamp assembly 1000 is very large. Only two mounting legs 50110 are provided at the two sides of the lower part of the headlamp assembly 1000, namely a third mounting leg 50110c and a fourth mounting leg 50110d. In order to ensure the reliable fixation of the headlamp assembly 1000, a fourth mounting leg 50110d is provided in the middle to further improve the fixing effect.

[0162] It is understandable that other fourth mounting legs 50110d may be provided to ensure reliable headlight installation. Furthermore, these fourth mounting legs 50110d are not necessarily all fixedly connected to the fender support or the front end frame, but may also be fixedly connected to other fixings on the vehicle body according to their actual positions.

[0163] In one embodiment of the present invention, the lamp housing 50 further includes a boss 50120. Boss 50120 is located in the middle or bottom portion of the lamp housing 50 on the side located at the front end of the vehicle body. A recess corresponding to boss 50120 is provided on the fender support or the vehicle's overlapping sheet metal, and boss 50120 overlaps the recess. The specific structure of boss 50120 is shown in the enlarged area of ​​FIG. 14 . Boss 50120 is provided to effectively support the headlight assembly 1000 before positioning it, further facilitating installation of the headlight assembly 1000.

[0164] The boss 50120 can have various configurations, such as an L-shape or a square shape. Regardless of the configuration, the boss 50120 preferably provides two support surfaces, one of which restricts downward movement of the lamp housing 50, and the other of which restricts movement of the lamp housing 50 in the negative X direction. This configuration is because the headlamp assembly 1000 is typically installed toward the front of the vehicle, and this type of boss 50120 facilitates assembly.

[0165] The following briefly describes the installation method of the headlamp assembly 1000, with reference to a specific embodiment. To install the headlamp assembly 1000, first, lift the headlamp assembly 1000 to the front of the vehicle's front end, and overlap the boss 50120 on the lamp housing 50 with a notch provided on the fender bracket or the vehicle's overlapping sheet metal. Next, insert the locating pin 50112 on the first mounting leg 50110a of the headlamp assembly 1000 into the through hole on the fender bracket for precise positioning. Next, place the second and third mounting legs 50110b, 50110c of the headlamp assembly 1000 onto the locating bosses on the front frame. At this point, the headlamp assembly 1000 is positioned for installation. Finally, tighten bolts into all mounting holes 50113 to complete the installation of the headlamp assembly 1000.

[0166] Referring to Figure 11 , in one embodiment of the present invention, a fragile portion 50114 is provided on the mounting leg 50110. This fragile portion 50114 is a relatively weak portion of the mounting leg 50110 that is the first to break when subjected to external forces. The front end of a vehicle body is the most common collision site in accidents. By providing the fragile portion 50114 on the mounting leg 50110, it can break immediately after a collision, providing a certain cushioning effect and thus reducing injuries to pedestrians. The fragile portion 50114 can be configured in a variety of ways, such as by providing multiple holes spaced apart on the mounting leg 50110, or by providing multiple recessed areas.

[0167] In one embodiment of the present invention, a fragile portion 50114 is provided on a mounting leg 50110 that is angled with the vehicle's length. Because the primary force acting on the headlight comes from the front, providing a fragile portion 50114 on a mounting leg 50110 that is angled with the vehicle's length provides a more effective solution. In this embodiment, the four upper mounting legs 50110 are all parallel to the vehicle's length, eliminating the need for fragile portions 50114 and ensuring a more secure fit. The three lower mounting legs 50110 may optionally be provided with fragile portions 50114, for example, two or three.

[0168] Referring to Figure 2 , in one embodiment of the present invention, a connecting portion 50115 is provided on the side of the mounting leg 50110 located near the fragile portion 50114 of the lamp housing 50 for mounting a spare mounting leg 50110. The connecting portion 50115 can be a threaded hole, a countersunk hole, or a snap-fit, and is primarily used to mount the spare mounting leg 50110. If a collision causes the fragile portion 50114 to break, the cost of replacing the entire lamp housing 50 is prohibitive, as the lamp housing 50 and all mounting legs 50110 are a one-piece structure. Therefore, the provision of the connecting portion 50115 allows only one spare mounting leg 50110 to be replaced if a mounting leg 50110 breaks at the fragile portion 50114, reducing repair costs.

[0169] Referring to Figures 1, 2, and 15, a headlight sealing strip 60 is provided between the headlight assembly 1000 and the hood. The headlight sealing strip 60 is used to form a seal between the headlight assembly 1000 and the hood, and the headlight sealing strip 60 has a variable cross-section structure. This type of sealing strip has a variable cross-section design, allowing it to adapt to and conform to surfaces of different shapes, including curved areas. The cross-section structure of the sealing strip can be designed based on the varying gap between the headlight assembly 1000 and the hood, allowing the corresponding sealing strip to be directly used for specific vehicle models to enhance the sealing effect of curved areas. During manufacturing, since the headlight sealing strip 60 has a variable cross-section structure, it cannot be produced using an extrusion process. Instead, the headlight sealing strip 60 can be produced using an injection molding process. The headlight sealing strip 60 is generally made of rubber.

[0170] As shown in Figure 15 , the cross-sectional shape and / or cross-sectional area of ​​the headlight sealing strip 60 gradually changes from the first end to the second end of the headlight sealing strip 60. The first end is located near the middle of the vehicle widthwise, and the second end is located near the vehicle fender. The headlight sealing strip 60 is arranged along the vehicle widthwise. This method changes the cross-sectional shape of the strip to adapt to the shape of the headlight assembly 1000 and improves the sealing performance of the strip at different locations on the vehicle, particularly at curved areas.

[0171] As shown in Figure 15 , the headlight sealing strip 60 is arranged along the vehicle width and gradually curves rearward from the first end to the second end. This curvature refers to the naturally curved shape of the headlight sealing strip 60. This eliminates the need for further bending when sealing the curved headlight assembly 1000, preventing local deformation and resulting in poor fit. The inherent curvature of the strip allows it to better adapt to the curved surfaces of the headlight assembly 1000 or other components, thereby improving sealing performance and reducing potential water leakage or dust intrusion. Furthermore, since the strip already has the desired curvature, complex adjustments or bending are unnecessary during installation, simplifying the installation process and improving efficiency.

[0172] As shown in FIG16 , the headlight sealing strip 60 is provided with a strip-shaped cavity 6019 along its length. Hollow sealing strips are lighter in weight than solid sealing strips. This is very advantageous in applications such as vehicles where the overall weight needs to be reduced, and helps to improve fuel efficiency. The hollow design can provide greater elasticity and deformation capacity, making it easier for the sealing strip to adapt to irregular surface shapes and improve the sealing effect. During injection molding, a strip-shaped core can be set in the mold cavity of the upper mold and the lower mold. After the injection molding is completed, the strip cavity 6019 can be formed by core pulling at both ends. Since the headlight sealing strip 60 is elastic, even if it has a variable cross-section structure, it can still complete core pulling by elastic deformation.

[0173] In one embodiment of the present invention, the cross-sectional shape and / or cross-sectional area of ​​the strip-shaped cavity 6019 gradually changes from the first end to the second end of the headlight sealing strip 60. Because the headlight sealing strip 60 has a variable cross-sectional structure, the strip-shaped cavity 6019 disposed therein also has a corresponding variable cross-sectional structure. Matching the variable cross-sectional shape of the headlight sealing strip 60, the variable cross-sectional strip-shaped cavity 6019 can better adapt to external strain, thereby providing improved performance in sealing or connection applications.

[0174] As shown in FIG16 , the headlight sealing strip 60 includes a lamp assembly sealing surface 6011 , a hatch sealing edge 6012 , a mounting surface 6013 , and a curved surface 6014 :

[0175] The lamp assembly sealing surface 6011 is used to fit the headlamp assembly 1000. This is a part of the headlamp sealing strip 60 that is specifically designed to fit the headlamp assembly 1000. Its function is to provide a seal, ensuring an effective seal between the headlamp assembly 1000 and the rest of the vehicle to prevent moisture, dust, or other external elements from entering the interior of the headlamp assembly 1000.

[0176] Hood sealing edge 6012 is designed to fit over the front underside of the hood. Similar to the light assembly sealing surface 6011, hood sealing edge 6012 provides a seal, ensuring an effective seal between the front underside of the hood and the rest of the vehicle, preventing external elements from entering the vehicle's engine compartment.

[0177] The mounting surface 6013 is used for mounting to the vehicle frame. This portion of the headlight sealing strip 60 is designed to be mounted to the vehicle frame. This is the location and mounting portion during the assembly of the headlight sealing strip 60, and its position determines the final position of the strip after installation.

[0178] The curved surface 6014 is provided on the side opposite the mounting surface 6013. The hatch cover sealing edge 6012 smoothly connects with the curved surface 6014. The curved surface 6014 and hatch cover sealing edge 6012 are in contact with the upper engine cover. This portion is designed to adapt to the curve or curved surface of the vehicle structure, ensuring that the rubber strip can better adapt to the shape of the vehicle structure when connected to the vehicle frame, thereby improving sealing performance.

[0179] As shown in Figure 16, the lamp assembly sealing surface 6011 includes a flange portion and a flat portion, and the connection between the flange portion and the flat portion is used to fit the upper edge of the headlamp assembly 1000. This is a specific area of ​​the lamp assembly sealing surface 6011, which is usually in a protruding or convex shape. The flange portion is designed to provide additional support or sealing when fitting the upper edge of the headlamp assembly 1000. The flange portion is usually able to adapt to the shape of the headlamp assembly 1000 to ensure a better fit when sealing. The flat portion is adjacent to the flange portion and has a connection between them. This connection is designed to ensure that the transition of the sealing surface is smooth and effective when fitting the upper edge of the headlamp assembly 1000. This design helps prevent water leakage or dust from entering the interior of the headlamp assembly 1000.

[0180] In a specific embodiment of the present invention, the lamp assembly sealing surface 6011 always faces the headlamp assembly 1000, and the angle between the lamp assembly sealing surface 6011 and the upper end surface of the headlamp assembly 1000 remains constant. By keeping the lamp assembly sealing surface 6011 facing the headlamp assembly 1000 and maintaining a constant angle, consistent sealing performance can be ensured. This helps prevent moisture, dust, or other external elements from entering the interior of the headlamp assembly 1000.

[0181] In one embodiment of the present invention, the width of the hatch cover sealing edge 6012 is always oriented toward the front hatch cover, and the width of the hatch cover sealing edge 6012 is always oriented toward the cabin cover. Similarly, maintaining the width of the hatch cover sealing edge 6012 toward the front hatch cover and the cabin cover helps ensure effective sealing in these critical areas. This is crucial for preventing moisture, dust, or other external elements from entering the cabin interior.

[0182] In a specific embodiment of the present invention, the length of the lamp assembly sealing surface 6011 is aligned with the length of the upper end of the headlamp assembly 1000, and the length of the hood sealing edge 6012 is aligned with the length of the front end panel of the hood. This design ensures that the lamp assembly sealing surface 6011 effectively covers the entire upper end of the headlamp assembly 1000, providing comprehensive sealing and support. It also ensures that the hood sealing edge 6012 provides a continuous and consistent seal along the front end panel of the hood, preventing external elements from entering the cabin.

[0183] As shown in FIG17 , a first limiting edge 6015 is protruded from the first end along the length of the headlight sealing strip 60, and a step structure is formed between the first limiting edge 6015 and the curved surface 6014. As shown in FIG18 , a second limiting edge 6016 is protruded from the second end along the length of the headlight sealing strip 60, and the first limiting edge 6015 is flush with the curved surface 6014. The first limiting edge 6015 and the second limiting edge 6016 are used to limit and fix the ends of the headlight sealing strip 60 to prevent them from tilting.

[0184] As shown in Figure 18, the mounting surface 6013 is provided with a plurality of positioning bosses 6017 near the second end. Also provided near the second end of the mounting surface 6013 is an elastic plug 6018 for inserting into a mounting hole on the vehicle frame. Positioning bosses 6017 are structures provided on the mounting surface 6013, typically protruding or raised columns. These bosses provide a positioning function, ensuring that the component is accurately aligned with corresponding holes or grooves in other components or the vehicle frame during installation. Positioning bosses 6017 help ensure that the component maintains the correct position and orientation during installation. Elastic plugs 6018 are elastic structures that can be inserted into mounting holes on the vehicle frame. The design of elastic plugs 6018 allows them to adapt to and fill the mounting holes on the vehicle frame, providing a tight connection. This helps ensure that the component is securely fixed to the vehicle frame after installation, while also potentially providing shock absorption and preventing loosening.

[0185] Referring to Figures 1-2 and 19, the present invention provides a through-type headlamp, including a marker light 70 and an interactive light 10; the marker light 70 is located in the middle of the front end of the vehicle body, and the marker light 70 is configured to display a preset fixed pattern; the interactive light 10 is arranged on both sides of the marker light 70, and the interactive light 10 extends from both sides of the marker light 70 to both sides of the front end of the vehicle body, and the interactive light 10 is configured to display different custom patterns.

[0186] It should be noted that the middle part of the front end of the vehicle body is the middle part along the width direction of the vehicle body. The marker light 70 and the interactive light 10 are both arranged at the front end of the vehicle body and are part of the vehicle's front lighting system. The two sides of the interactive light 10 are symmetrically arranged about the marker light 70. The marker light 70 can be set in the center of the front grille of the vehicle, or in a conspicuous position on the front face. The marker light 70 can be a pattern projection light, a custom welcome light or a logo light or other lamps that can display a preset fixed pattern. By setting the marker light 70 in the middle of the front end of the vehicle body, it can not only be used for lighting, but also help to improve the brand recognizability, especially at night or in low light conditions, allowing people to recognize the vehicle brand from a distance. The marker light 70 that can display a preset fixed pattern adds a sense of technology and modernity to the vehicle, and can also serve as a unique decorative element to enhance the appearance design of the entire vehicle; and the interactive light 10 can display different custom patterns. The interactive light 10 can be an adaptive driving light or a pixel light or a matrix LED headlight or an interactive Lights, such as dividing the interactive light 10 into hundreds or even thousands of independently controlled small segments or pixels, and enabling the light beads at each small segment or pixel to be independently turned on or off to display patterns or signals. For example, the interactive light 10 can be used to display navigation direction arrows, pedestrian warning symbols or other safety information. For example, the interactive light 10 can customize the brightness and color of the light to enhance its own color and beauty. In this case, by arranging the marker light 70 in the middle of the front end of the vehicle body, arranging the interactive light 10 on both sides of the marker light 70, and extending the interactive light 10 from both sides of the marker light 70 to both sides of the front end of the vehicle body, a unique and modern appearance of the through-type headlamp is provided, which can serve as a visual identification mark of the vehicle brand, increase the recognition and attractiveness of the vehicle, and at the same time, the marker light 70 and the interactive light 10 cooperate to expand the lighting area to the entire width of the vehicle, which helps to improve visibility when driving at night, and the marker light 70 and the interactive light 10 cooperate to be more coordinated with the vehicle outline, thereby improving the beauty of the front end of the vehicle body.

[0187] Referring to Figures 20-24, as an optional embodiment of the present invention, the marker light 70 includes:

[0188] A display panel 7011 having a first light-transmitting area 70111 forming a preset pattern;

[0189] A first light source 7012 is disposed on a side of the display panel 7011 close to the vehicle body and facing the display panel 7011;

[0190] The first light guide member 7013 is disposed between the display panel 7011 and the first light source 7012 , and is used to guide the first light source 7012 to the first light-transmitting area 70111 .

[0191] It should be noted that the display panel 7011 can be a transparent material. By applying a light-shielding coating on the transparent material, the display panel 7011 has a first light-transmitting area 70111 forming a preset pattern. For example, the logo light 70 is a logo light display area. When the display pattern needs to be changed, the display panel 7011 can be replaced to adjust the pattern, so that the pattern displayed by the logo light 70 can be modified according to actual needs; and the first light source 7012 includes a first lamp bead, an LED chip, a circuit board, a lamp bead driver and / or a heat sink. The first lamp bead is electrically connected to the circuit board, and the LED chip, the lamp bead driver and the circuit board are electrically connected. The first lamp bead can be connected and controlled. The circuit board of the first light source 7012 is installed in the lamp housing 50 through the heat dissipation substrate 7015. The heat dissipation substrate 7015 and the circuit board are bonded and fixed by a part of the back glue 7016 to facilitate the heat dissipation of the logo light 70; the first light guide 7013 can guide the first light source 7012 to the first light-transmitting area 70111, so that the light can be emitted more evenly from the first light-transmitting area 70111 of the display panel 7011, which can make the logo light 70, such as the logo light, more beautiful and can solve the problems of uneven lighting of the existing logo light and the inability to change the logo light pattern.

[0192] Please refer to Figures 20, 22, and 24. As one of the optional embodiments of the present invention, the first light-transmitting area 70111 is provided with a semi-transparent plating or coating, so that when the marker light 70 is on, a preset fixed pattern of light can be seen from the front of the vehicle body. When the marker light 70 is off, the semi-transparent plating or coating can make it impossible to see the internal components of the marker light 70 from the front of the vehicle body, thereby maintaining a certain aesthetics of the marker light 70 when the light is off, such as applying a semi-transparent film to the first light-transmitting area 70111 to form a coating of the first light-transmitting area 70111.

[0193] 20-24 , as one optional embodiment of the present invention, the display panel 7011 , the first light source 7012 and the first light guide 7013 are all installed in a housing 7018 , and the housing 7018 is installed in the middle of the front end of the vehicle body in the width direction of the vehicle body.

[0194] Furthermore, an outer panel 7017 is provided on the shell 7018, and the outer panel 7017 includes a light-transmitting plate 70171 and a light-shielding plate 70172. The light-shielding plate 70172 is located on the side of the light-transmitting plate 70171 facing the first light source 7012. A hollow structure is provided on the light-shielding plate 70172, and the display panel 7011 is provided in the hollow structure on the light-shielding plate 70172.

[0195] Please refer to Figures 22-23, as one of the optional embodiments of the present invention, one side of the first light guide 7013 is provided with a convex column 70131 corresponding to each first lamp bead of the first light source 7012, and the other side of the first light guide 7013 is formed with a light-emitting surface consistent with the contour of the first light-transmitting area 70111; each convex column 70131 receives the light emitted by the corresponding lamp bead and emits it evenly from the light-emitting surface, and when a SMD LED lamp is used as the first lamp bead, the convex column 70131 can just offset the top surface of the SMD LED lamp, thereby improving the uniformity and aesthetics of the marker light 70 displaying the preset pattern.

[0196] As one of the optional embodiments of the present invention, please refer to Figures 22-23. The multiple first lamp beads of the first light source 7012 can be evenly spaced along the outline of the first light-transmitting area 70111, thereby reducing the number of first lamp beads arranged, reducing costs and energy consumption, and reducing heat dissipation requirements.

[0197] Please refer to Figures 2-3, 19 and 25-27, which also include a front guard mounting bracket 80. The front guard mounting bracket 80 includes a bracket body 8010. The bracket body 8010 is provided with:

[0198] The first connecting portion 801 is used to connect to the headlight assembly 1000;

[0199] A slot structure 802 is configured to allow an edge of a front bumper 8030 of a car to be inserted along a first direction, where the first direction is the front-to-back direction of the car body;

[0200] The first limiting portion 803 is configured to retain the edge of the automobile front bumper 8030 inserted into the slot structure 802 within the slot structure 802 .

[0201] It should be noted that, as shown in Figures 2-3, 19, and 27, the front bumper mounting bracket 80 is used to connect the front headlight assembly 1000 and the car front bumper 8030 of the vehicle body. When in use, the front bumper mounting bracket 80 is first installed on the front headlight assembly 1000, and then the car front bumper 8030 is installed on the front bumper mounting bracket 80; as shown in Figures 3, 25, and 27, the bracket body 8010 of the front bumper mounting bracket 80 is provided with a first connecting portion 801 for connecting to the headlight assembly 1000. The first connecting portion 801 is a hole or connecting screw or other device that can be fixedly connected to the headlight assembly 1000. The structure of the front bumper 8030 of the automobile can be connected or detachably connected; by arranging a slot structure 802 on the bracket body 8010, the edge of the front bumper 8030 of the automobile can be quickly installed on the front bumper mounting bracket 80 along the first direction, and the edge of the front bumper 8030 of the automobile that has been inserted into the slot structure 802 can be kept in the slot structure 802 through the arrangement of the first limiting portion 803. The slot structure 802 and the first limiting portion 803 cooperate with each other to achieve stable installation of the front bumper 8030 of the automobile; the first limiting portion 803 can be a snap-fit ​​limiting portion or a screw connection limiting portion, and the front bumper 8030 of the automobile is exposed to the outside of the vehicle and is fixed to the outside of the vehicle through the screw. The nail connection may cause rust problems after a long time, and the installation is also cumbersome and inefficient. At the same time, mounting holes for mounting screws need to be provided on the front bumper 8030 of the automobile, which is not conducive to the beauty of the front end of the automobile body. Therefore, the first limiting portion 803 of this case preferably uses a snap-fit ​​limit connection; the slot structure 802 on the front bumper mounting bracket 80 cooperates with the first limiting portion 803 to be snap-fitted and connected with the front bumper 8030 of the automobile. On the one hand, it can play a certain shock-absorbing function. The snap-fit ​​structure of the slot structure 802 and the first limiting portion 803 can absorb a certain impact force when the vehicle vibrates or is hit, thereby reducing the impact on the vehicle. damage; there are certain size differences in the structures and manufacturing processes of the front bumper mounting bracket 80 and the front bumper 8030 of the automobile. The connection method using the slot structure 802 and the first limiting portion 803 can achieve fine-tuning and alignment of the installation process to a certain extent, so that the front bumper 8030 of the automobile fits perfectly with the car body; when the first limiting portion 803 and the front bumper 8030 of the automobile are snap-connected, and the front bumper 8030 of the automobile needs to be disassembled, since the front bumper mounting bracket 80 and the front bumper 8030 of the automobile are snap-connected, the front bumper 8030 of the automobile can be directly pulled outward to be removed, which is convenient to disassemble and does not affect the assembly of other parts.

[0202] Furthermore, the integrated setting of the front bumper mounting bracket 80 helps to simplify the assembly process, ensure the alignment accuracy between the front bumper 8030 of the automobile, the front bumper mounting bracket 80 and the headlight assembly 1000, while improving the stability and durability of the entire front end of the vehicle body, and facilitating maintenance and replacement.

[0203] Furthermore, as shown in Figures 2 and 19, the front bumper mounting bracket 80 can be provided in two groups, and the two groups of the front bumper mounting bracket 80 are symmetrically arranged at the front end of the vehicle body to achieve fixed installation of the front bumper 8030 of the vehicle.

[0204] Furthermore, as shown in FIG25 , the first limiting portion 803 is a protrusion, a groove, or a through hole. When two or more first limiting portions 803 are provided, the first limiting portion 803 is at least one of a protrusion, a groove, and a through hole.

[0205] Please refer to Figures 2-3 and 25 , as an optional embodiment of the present invention, the slot structure 802 includes at least a first clamping body 8021 and a second clamping body 8022;

[0206] The first clamping body 8021 and the second clamping body 8022 are both cantilevered from the bracket body 8010 toward the front end of the vehicle body, so that the slot structure 802 can at least generate a vertical supporting force for the front bumper 8030 of the vehicle.

[0207] It should be noted that the front end of the vehicle body is the direction of the vehicle body toward the front end of the vehicle body. Through the arrangement of the first clamp 8021 and the second clamp 8022, the front bumper 8030 of the vehicle can be clamped quickly and stably; the first clamp 8021 and the second clamp 8022 are generally arranged in parallel to clamp the front bumper 8030 of the vehicle. The slot structure 802 can be arranged vertically with the bracket body 8010, or it can have a certain inclination angle with the bracket body 8010, which can be selected according to actual needs. Of course, the premise must be to ensure that the slot structure 802 can at least generate vertical support force for the front bumper 8030 of the vehicle to support the installed front bumper 8030 of the vehicle; the first clamp 8021 and the second clamp 8022 can be optionally directly integrally formed with the bracket body 8010. It should be understood that the first clamp 8021 and the second clamp 8022 can also be installed on the bracket body 8010 by fasteners such as screws.

[0208] Please refer to Figures 25-26, as an optional embodiment of the present invention, the first clamp 8021 and the second clamp 8022 can be symmetrically arranged in structure, or they can have different structures. Multiple first clamps 8021 and second clamps 8022 can be provided, and the structures of multiple first clamps 8021 may not be exactly the same, and the structures of multiple second clamps 8022 may not be exactly the same. Both can be adaptively arranged according to actual installation needs.

[0209] Please refer to FIG. 25 , as an optional embodiment of the present invention, a third reinforcing rib 8014 is provided between the first clamp 8021 and the bracket body 8010 , so that the first clamp 8021 located below the second clamp 8022 can effectively support the front bumper 8030 of the automobile.

[0210] Please refer to Figures 3 and 25. As an optional embodiment of the present invention, a first positioning hole 8011 is provided on the bracket body 8010. The first positioning hole 8011 is used to connect to the positioning column 802021 on the headlamp assembly 1000.

[0211] It should be noted that by setting a first positioning hole 8011 on the bracket body 8010 to adapt to the positioning column 802021 on the headlight assembly 1000, the installation positioning of the front bumper mounting bracket 80 is realized, and the first positioning hole 8011 can limit the positioning column 802021 on the headlight assembly 1000 to prevent the upper part of the bracket body 8010 from flipping and collapsing in the combined direction of the positive direction of the X-axis and the negative direction of the Z-axis.

[0212] Please refer to Figure 25, as an optional embodiment of the present invention, the overhanging end of the first clamp 8021 and / or the second clamp 8022 is provided with a guide portion 80211 for guiding the front bumper 8030 of the automobile to be inserted into the slot structure 802.

[0213] It should be noted that, by providing the guide portion 80211 , the front bumper 8030 of the automobile can be quickly installed on the front bumper mounting bracket 80 , which is beneficial to improving assembly efficiency.

[0214] Please refer to FIG. 25 . Furthermore, the overhanging ends of the first clamping body 8021 and the second clamping body 8022 are both provided with guide portions 80211 , and the two guide portions 80211 are spaced apart from each other along the overhanging direction of the slot structure 802 .

[0215] 3 , 27 , and 26 , as an optional embodiment of the present invention, the bracket body 8010 further includes a first wall 8012 for affixing and fitting with the bottom of the headlamp assembly 1000, and a second wall 8013 for affixing and fitting with the front of the headlamp assembly 1000, thereby improving the assembly adaptability and installation stability of the bracket body 8010 and the headlamp assembly 1000.

[0216] The first limiting portion 803 is arranged on the first wall 8012, which is conducive to the connection between the bracket body 8010 and the lamp housing 50 at the bottom of the headlight assembly 1000. The slot structure 802 is arranged on the second wall 8013 facing the front bumper 8030 of the automobile, that is, the slot structure 802 is arranged on the bracket body 8010 and is located on the side facing the front bumper 8030 of the automobile, which is conducive to the quick plug-in installation of the front bumper 8030 of the automobile.

[0217] Please refer to Figures 3, 25, 27, and 26. Furthermore, the headlamp assembly 1000 includes a lamp housing 50 and a lamp shade 40. The first wall 8012 of the bracket body 8010 is fitted and arranged in a snug fit with the lamp housing 50, and the second wall 8013 of the bracket body 8010 is fitted and arranged in a snug fit with the lamp shade 40.

[0218] Please refer to Figures 25 and 27. As an optional embodiment of the present invention, the bottom of the bracket body 8010 is provided with first reinforcing ribs 80121 arranged in a criss-cross manner; second reinforcing ribs 80122 are provided on the bracket body 8010 perpendicular to the bottom direction, and the first reinforcing ribs 80121 and the second reinforcing ribs 80122 have at least connected parts.

[0219] It should be noted that the bracket body 8010 needs to bear at least part or all of the weight of the front bumper 8030 of the automobile. Therefore, the bracket body 8010 itself needs a certain structural stability. Therefore, by providing a crisscross first reinforcing rib 80121 at the bottom of the bracket body 8010, that is, the first reinforcing rib 80121 is provided on the second wall 8013 of the bracket body 8010, the bottom of the bracket body 8010 can be structurally reinforced from multiple directions, so that the bottom of the bracket body 8010 has the strength to bear the front bumper 8030 of the automobile. By providing a second reinforcing rib 80122 on the bracket body 8010, the second reinforcing rib 80122 is provided on the bracket body 801 0, the second reinforcing rib 80122 can provide at least partial reinforcement in the Z-axis direction for the bracket body 8010, so that the bracket body 8010 can effectively support the front bumper 8030 of the automobile in the Z-axis direction, and the first reinforcing rib 80121 and the second reinforcing rib 80122 are connected, which can improve the stability between the second wall 8013 and the first wall 8012 of the bracket body 8010 to a certain extent, avoid or reduce the collapse of the front bumper 8030 of the automobile due to the second wall 8013 tilting relative to the first wall 8012 in the combined direction of the positive X direction and the negative Z-axis direction, thereby improving the installation stability of the front bumper 8030 of the automobile.

[0220] Please refer to Figures 27 and 26. As an optional embodiment of the present invention, the first connecting portion 801 is connected to the headlamp assembly 1000 via a fastener.

[0221] It should be noted that, since the bottom of the headlamp assembly 1000 is the lamp housing 50, if the lampshade 40 is generally penetrated by fasteners such as screws, it may easily cause light leakage, affecting the aesthetics of the headlamp assembly 1000, and the first connecting portion 801 is located on the first wall 8012 and is connected to the lamp housing 50 at the bottom of the headlamp assembly 1000. When the lamp housing 50 is penetrated by screws, it generally does not affect the aesthetics of the headlamp assembly 1000 facing the direction of people's field of vision, and the bottom of the front bumper mounting bracket 80 is the main load-bearing part. If a snap connection is adopted, it may be easy for the bracket body 8010 to detach from the headlamp assembly 1000. Therefore, the first connecting portion 801 and the headlamp assembly 1000 are connected by fasteners to improve the connection stability between the front bumper mounting bracket 80 and the headlamp assembly 1000.

[0222] Please refer to Figure 26, as an optional embodiment of the present invention, a convex rib 80212 is provided on one side of the first clamp 8021 and / or the second clamp 8022 clamping the automobile front bumper 8030, and the convex rib 80212 is provided along the overhang direction corresponding to the first clamp 8021 or the second clamp 8022.

[0223] It should be noted that the front part of the front bumper mounting bracket 80 cooperates with the first clamping body 8021 and the second clamping body 8022 to clamp the front bumper 8030 of the automobile. By providing a convex rib 80212 on the side of the first clamping body 8021 and / or the second clamping body 8022 facing the front bumper 8030 of the automobile, the convex rib 80212 is usually in the shape of a strip or a column. The overhang direction of the first clamping body 8021 or the second clamping body 8022 is also the insertion direction of the front bumper 8030 of the automobile when it is inserted into the slot structure 802. Through the provision of the convex rib 80212, the contact area between the first clamping body 8021 and / or the second clamping body 8022 and the front bumper 8030 of the automobile and the distance between the first clamping body 8021 and the second clamping body 8022 can be reduced, thereby increasing the clamping force of the first clamping body 8021 and the second clamping body 8022 on the front bumper 8030 of the automobile, thereby improving the connection stability between the front bumper mounting bracket 80 and the headlight assembly 1000.

[0224] Please refer to Figures 25 and 26. As an optional embodiment of the present invention, the first clamping body 8021 and the second clamping body 8022 are staggered along the upper edge of the bracket body 8010.

[0225] It should be noted that, by staggering the first clamping body 8021 and the second clamping body 8022 along the upper edge of the bracket body 8010, a plurality of the first clamping bodies 8021 and the second clamping bodies 8022 are provided, which can achieve uniform distribution of the clamping force on a larger contact surface, reduce concentrated stress, and reduce the risk of deformation or damage that may occur during the clamping process; the staggered arrangement of the first clamping body 8021 and the second clamping body 8022 can provide better stability, especially for the irregular-shaped front bumper 8030 of the car, by staggering the first clamping body 8021 and the second clamping body 8022, more support points and contact areas can be provided to prevent it from being clamped. The car front bumper 8030 moved or deviated from its position during the clamping process; at the same time, the staggered arrangement of the first clamp 8021 and the second clamp 8022 can minimize the gap between the first clamp 8021 and the second clamp 8022 along the upper edge direction of the bracket body 8010, and can provide a tighter clamping and enhance the clamping force, and the staggered arrangement of the first clamp 8021 and the second clamp 8022 can provide a more flexible clamping mouth to adapt to the different shapes and size structures of the edge of the car front bumper 8030, thereby improving the adaptability of the first clamp 8021 and the second clamp 8022 to clamp and fix the car front bumper 8030.

[0226] Please refer to Figures 25 and 26. Furthermore, a fourth reinforcing rib 8015 is provided between the first wall 8012 and the second wall 8013 on the side facing the headlight assembly 1000 or at both ends of the bracket body 8010 along the upper edge direction of the bracket body 8010, which can improve the structural strength of the front bumper mounting bracket 80 to avoid or reduce the problem that the second wall 8013 collapses relative to the first wall 8012 along the combined direction of the positive direction of the X-axis and the negative direction of the Z-axis and is unable to support the front bumper 8030 of the automobile.

[0227] In summary, the present invention effectively overcomes some practical problems in the prior art and thus has high utilization value and use significance.

[0228] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A headlight assembly, characterized in that: include: Interaction light, set to display interaction information; Multifunctional lamps, including daytime running lamps, position lamps and turn signals integrated into one unit; Headlight module, including high beam and low beam integrated into one unit; A lampshade, wherein the interactive lamp, the multifunctional lamp and the headlight module are all integrated and installed in the lampshade.

2. The headlamp assembly according to claim 1, characterized in that: The interactive light is arranged above the multifunctional light, and the multifunctional light is arranged above the headlight module.

3. The headlamp assembly according to claim 1, characterized in that: The interaction lights are arranged in a strip shape as a whole, and are arranged to extend along the width direction of the vehicle and extend toward the middle position of the front end of the vehicle body.

4. The headlamp assembly according to claim 3, characterized in that: The multifunctional lamp is arranged in a strip shape as a whole, and the multifunctional lamp is installed to be parallel to the interactive lamp.

5. The headlamp assembly according to claim 1, characterized in that: Also includes: A lamp housing, configured to be connectable to a vehicle body frame and / or a vehicle body panel; The interactive lamp, the multifunctional lamp and the headlight module are integrated and installed in the lamp housing.

6. The headlamp assembly according to claim 1, characterized in that: The interactive light comprises: A mounting plate, mounted on the lamp housing; A flexible circuit board is mounted on the mounting plate and has light-emitting lamp beads arranged in an array on its outer side; A diffusion plate, at least a portion of which covers the outside of the flexible circuit board and is configured to diffuse the light emitted by the light-emitting lamp beads; The outer cover area is arranged on the lampshade and assembled on the outer side of the diffusion plate.

7. The headlamp assembly according to claim 4, characterized in that: The color of the light source of the multifunctional lamp is adjustable, and the color of the light source of at least a part of the light source is different from the color of the light source of other areas.

8. The headlamp assembly according to claim 6, characterized in that: The mounting board is provided with a positioning unit, and the positioning unit is configured to implement installation positioning of the flexible circuit board and the mounting board.

9. The headlamp assembly according to claim 6, characterized in that: Part of the outer and / or inner areas of the diffuser plate are provided with a light-blocking coating, wherein the area provided with the light-blocking coating constitutes a light-shielding area, and the area not provided with the light-blocking coating constitutes a light-transmitting area, and a plurality of the light-transmitting areas are arranged corresponding to a single light-emitting lamp bead.

10. The headlamp assembly according to claim 9, characterized in that: The inner side surface of the outer cover area is provided with a plating layer or a coating layer, and at least a part of the plating layer or the coating layer covers the outer side of the light-transmitting area of ​​the diffuser plate.

11. The headlamp assembly according to claim 7, characterized in that: The multifunctional lamp comprises: A light source, mounted on the lamp housing; A light source scattering channel is installed at the light-emitting end of the light source, and one end of the light source scattering channel is configured as a light source receiving end and the other end is a light source scattering end; The light-shielding enclosure cavity is arranged around the light source scattering channel, and the light source scattering end of the light source scattering channel extends out of the exit of the light-shielding enclosure cavity.

12. The headlamp assembly according to claim 11, characterized in that: The light-blocking enclosure cavity includes a lower decorative plate and an upper decorative plate; The lower decorative plate and the upper decorative plate are arranged at intervals, and the gap forms the light-shielding enclosure cavity; The light source and the light source scattering channel are arranged in the gap; The light source scattering end of the light source scattering channel protrudes out of the gap.

13. The headlamp assembly according to claim 11, characterized in that: The light source comprises a first light source and a second light source; The light source scattering channel includes a first light guide portion arranged corresponding to the first light source and a second light guide portion arranged corresponding to the second light source, and the first light guide portion and the second light guide portion are arranged along a width direction of the vehicle body.

14. The headlamp assembly according to claim 5, characterized in that: The lamp housing extends from one side of the front end of the vehicle body to the middle of the front end of the vehicle body, and the headlight assembly is installed at the front end of the lamp housing. A plurality of mounting legs are provided on the other side of the lamp housing away from the headlight assembly, and the mounting legs are at least configured to connect the front end frame and fender bracket of the vehicle. The headlight assembly includes an interactive lamp, a multi-function lamp and a headlight module.

15. The headlamp assembly according to claim 14, characterized in that: The mounting legs include a first mounting leg, the first mounting leg is arranged at the upper end of the lamp housing on one side of the front end of the vehicle body, and the positioning pin on the first mounting leg is positioned and matched with the through hole of the fender bracket to limit the displacement of the lamp housing in the vehicle length direction and the vehicle width direction; The mounting leg includes a second mounting leg, which is arranged at the upper end of the lamp housing located in the middle of the front end of the vehicle body, and the positioning hole on the second mounting leg is a waist-shaped hole, and the width direction of the waist-shaped hole and the positioning boss of the front end frame form a positioning match in the vehicle length direction.

16. The headlamp assembly according to claim 14, characterized in that: The mounting leg is provided with a fragile portion; the mounting leg is provided with a connecting portion on one side of the fragile portion close to the lamp housing, which is configured to install a spare mounting leg.

17. The headlamp assembly according to claim 1, characterized in that: A headlight sealing strip is provided between the headlight assembly and the front hatch; The headlight sealing strip is arranged between the front headlight assembly and the front bonnet to form a seal, and the headlight sealing strip is a variable cross-section structure; The cross-sectional shape and / or cross-sectional area of ​​the headlight sealing strip gradually changes from the first end to the second end of the headlight sealing strip; The first end is located near the middle of the vehicle in the width direction, and the second end is located near a fender of the vehicle.

18. The headlamp assembly according to claim 17, characterized in that: A strip-shaped cavity is arranged on the headlight sealing strip along its length direction, and the cross-sectional shape and / or cross-sectional area of ​​the strip-shaped cavity gradually changes from the first end to the second end of the headlight sealing strip.

19. The headlamp assembly according to claim 17, characterized in that: The headlight sealing strip comprises: A lamp group sealing surface, configured to fit the headlamp assembly; A hatch cover sealing edge, arranged to fit the front lower side of the front hatch cover; A mounting surface configured to be mounted with a vehicle frame; The arc-shaped surface is arranged on a side opposite to the mounting surface.

20. A through-type headlamp, characterized in that: include: a marker light, located in the middle of the front end of the vehicle body, the marker light being configured to display a preset fixed pattern; The interactive lights are arranged on both sides of the marker light, and the interactive lights extend from both sides of the marker light to both sides of the front end of the vehicle body, and the interactive lights are configured to display different custom patterns.

21. The through-type headlamp according to claim 20, characterized in that: The marker light comprises: A display panel having a first light-transmitting area forming a preset pattern; A first light source is disposed on a side of the display panel close to the vehicle body and facing the display panel; The first light guide member is disposed between the display panel and the first light source, and is configured to guide the first light source to the first light-transmitting area.

22. The through-type headlamp according to claim 21, characterized in that: A convex column corresponding to each first lamp bead of the first light source is provided on one side of the first light guide member, and a light emitting surface consistent with the contour of the first light transmission area is formed on the other side of the first light guide member.

23. A vehicle, comprising the headlamp assembly according to any one of claims 1 to 19 or the through-type headlamp according to any one of claims 20 to 22.

24. The vehicle according to claim 23, characterized in that It also includes a front guard mounting bracket, the front guard mounting bracket includes a bracket body, and the bracket body is provided with: A first connecting portion, configured to connect to a headlight assembly; A slot structure, wherein the slot structure is configured to allow an edge of a front bumper of a vehicle to be inserted along a first direction, wherein the first direction is a front-rear direction of the vehicle body; A first limiting portion is configured to retain the front edge of the vehicle inserted into the slot structure in the slot structure.

25. The vehicle according to claim 24, characterized in that The slot structure comprises a first clamping body and a second clamping body; The first clamping body and the second clamping body are both cantilevered from the bracket body toward the front end of the vehicle body, so that the slot structure can at least generate a vertical supporting force for the front bumper of the vehicle.

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