Headlamp assembly, full-width headlamp and vehicle

Abstract

A headlamp assembly (1000), a full-width headlamp and a vehicle. The headlamp assembly (1000) comprises a multifunctional light strip (10). The multifunctional light strip (10) comprises: a light guide member (101), a light source (102), a first light shielding member (103), and a second light shielding member (104), wherein a light input portion (1011) is provided at one end of the light guide member (101), and a light output portion (1012) is provided at the other end of the light guide member (101), the light output portion (1012) being configured into a flat shape; the light source (102) and the light input portion (1011) are arranged opposite each other; the first light shielding member (103) covers a first side of the light output portion (1012); and the second light shielding member (104) covers a second side of the light output portion (1012), an end of the light output portion (1012) extending beyond the edge of the first light shielding member (103) and second light shielding member (104).

Description

Headlamp assembly, through-type headlamp and vehicle Technical Field

[0001] The embodiments of the present application relate to, but are not limited to, the field of lighting technology, and specifically relate to a headlamp assembly, a through-type headlamp, and a vehicle. Background Art

[0002] Multifunctional car light strips play a very important role in the appearance of the car and are a key element in car design. Different multifunctional light strip designs can make the vehicle look more technological, luxurious or sporty. A well-designed multifunctional light strip can make the vehicle look more unique, radical or elegant. At the same time, the design of the multifunctional light strip also affects driving safety.

[0003] Application Contents

[0004] 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.

[0005] Current multifunctional light strips, such as daytime running lights, position lights or turn signals, lack the aesthetic appeal of floating lights. On the other hand, the light uniformity of the multifunctional light strips is low and the multifunctional light strips are prone to glare, affecting driving safety.

[0006] In view of the above problems, the purpose of this application is to provide a headlight assembly, a through-type headlight and a vehicle. The headlight assembly includes a multifunctional light strip. While the multifunctional light strip can provide the beauty of a floating light, the light emitted by the multifunctional light strip is relatively uniform, which can reduce the generation of glare to a certain extent and is conducive to improving driving safety.

[0007] To achieve the above-mentioned and other related purposes, the present application provides a headlamp assembly, including a multifunctional light strip, wherein the multifunctional light strip comprises:

[0008] A light guide, wherein one end of the light guide is provided with a light entrance portion and the other end is provided with a light exit portion, wherein the light exit portion is flat;

[0009] a light source, disposed opposite to the light incident portion;

[0010] a first light shielding member covering a first side of the light emitting portion;

[0011] a second light shielding member, covering the second side of the light emitting portion;

[0012] The end of the light emitting portion is overhung outside the edges of the first light shielding member and the second light shielding member.

[0013] In one embodiment of the present application, the light source includes a first light source and a second light source;

[0014] The light guide member includes a first light guide portion disposed corresponding to the first light source and a second light guide portion disposed corresponding to the second light source, and the first light guide portion and the second light guide portion are disposed along a vehicle body width direction.

[0015] In one embodiment of the present application, at least one of the first light source and the second light source has at least two lamp beads with different light colors, and the lamp beads with different light colors are configured to be independently controllable.

[0016] In one embodiment of the present application, there is a gap between the first light guiding portion and the second light guiding portion, and a third light shielding member is disposed in the gap, and the third light shielding member is connected to the first light shielding member or the second light shielding member;

[0017] A fourth light shielding member is provided on the upper side of the light guide member, and a fifth light shielding member is provided on the rear side of the light guide member;

[0018] The first light shielding member, the second light shielding member, the fourth light shielding member and the fifth light shielding member together form a cavity for accommodating the light source and the light guide member.

[0019] In one embodiment of the present application, at least two light-guiding inclined surfaces are provided between the light-entering portion and the light-emitting portion of the light-guiding component, and each of the light-guiding inclined surfaces is provided with a light distribution pattern.

[0020] In one embodiment of the present application, the headlight assembly further includes a high and low beam module, and the multifunctional light strip and the high and low beam module are integrated in the same lamp housing.

[0021] In one embodiment of the present application, the headlight assembly further includes a lampshade, which is arranged in front of the multifunctional light strip and the high and low beam modules.

[0022] In one embodiment of the present application, the lamp housing on each side includes:

[0023] A mounting bracket is configured to be connected to the vehicle body, and a plurality of mounting brackets are sequentially provided along the length direction of the lamp housing, and at least some of the mounting brackets are provided with mounting portions;

[0024] An overlapping portion, overlapping and confined to the front end frame or body sheet metal of the vehicle body;

[0025] A reference positioning portion is provided on at least one mounting bracket at one end of the lamp housing, and the reference positioning portion is configured to limit the relative position of the lamp housing in the length direction and the width direction of the vehicle body;

[0026] At least one of the mounting brackets at the other end of the lamp housing is provided with a movable positioning portion, and the movable positioning portion is configured to limit the relative position of the lamp housing in the length direction of the vehicle body.

[0027] In an embodiment of the present application, at least one of the mounting brackets is provided with a fragile portion and a connecting portion, and the connecting portion is configured to be connected to a spare mounting bracket.

[0028] In one embodiment of the present application, a headlight sealing strip is provided between the headlight assembly and the front bonnet; the headlight sealing strip is configured to form a seal between the headlight assembly and the front bonnet, and the headlight sealing strip has a variable cross-section structure;

[0029] 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;

[0030] 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.

[0031] In one embodiment of the present application, 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.

[0032] In one embodiment of the present application, the headlight sealing strip includes:

[0033] A lamp group sealing surface is configured to fit the headlamp assembly;

[0034] A hatch cover sealing edge is arranged to fit the lower side of the front end of the front hatch cover;

[0035] a mounting surface configured to be mounted to a vehicle frame;

[0036] The arc-shaped surface is arranged on a side opposite to the mounting surface.

[0037] To achieve the above-mentioned and other related purposes, the present application provides a through-type headlamp, comprising:

[0038] A multifunctional light strip extending from both sides of the front end of the vehicle to the middle of the front end of the vehicle;

[0039] The high and low beam modules are installed below the multifunctional light strip and are arranged near both sides of the front end of the vehicle.

[0040] In one embodiment of the present application, a front camera module is further provided in the middle of the front end of the vehicle, and the multifunctional light strips are distributed on both sides of the front camera module.

[0041] In one embodiment of the present application, an exterior trim panel is further included, which is located above the multifunctional light strip and extends through the entire front end of the vehicle body along the width direction of the vehicle body.

[0042] To achieve the above-mentioned objectives and other related objectives, the present application provides a vehicle, including the headlight assembly or the through-type headlight.

[0043] In one embodiment of the present application, a front bumper mounting bracket is further included, the front bumper mounting bracket including a bracket body, the bracket body being provided with:

[0044] A first connecting portion, configured to connect to a lamp;

[0045] a slot structure configured to allow an edge of a front bumper of a vehicle to be inserted along a first direction, the first direction being a front-to-rear direction of the vehicle body;

[0046] A first limiting portion is configured to retain the front edge of the automobile inserted into the slot structure within the slot structure.

[0047] In one embodiment of the present application, the slot structure includes a first clamping body and a second clamping body;

[0048] The first clamping body and the second clamping body are both cantilevered from the bracket body toward the front end of the vehicle, so that the slot structure can at least generate a vertical supporting force for the front bumper of the vehicle.

[0049] In one embodiment of the present application, the bracket body further includes a first wall configured to fit snugly with the bottom of the lamp, and a second wall configured to fit snugly with the front of the lamp;

[0050] The first limiting portion is arranged on the first wall, and the slot structure is arranged on the second wall facing the front bumper of the vehicle.

[0051] To sum up, in the present application, the light source emits a light beam, at least part of which enters the light guide from the light entrance portion of the light guide and is emitted through the light exit portion of the light guide. The light exit portion is set to a flat structure, and the end of the light exit portion is cantilevered outside the edge of the first light-shielding member and the second light-shielding member, so as to present the beauty of a suspended lamp, and the flat light exit portion can disperse the light of the light source more evenly on the irradiated surface, reducing the occurrence of local brightness being too high or too low. The flat light exit portion does not require too much space, which can save more space on the lamp. The multifunctional light strip has a small area and is easy to install and use; and the flat light outlet has the characteristics of dispersing light and reducing light reflection, so that the flat light outlet can reduce the glare of the multifunctional light strip to a certain extent, avoid causing discomfort to oncoming drivers or pedestrians, and improve driving safety; at the same time, the flat light outlet can better match the overall design of the multifunctional light strip of the car. When the light guide is streamlined, the streamlined lamp with a flat light outlet can be more easily integrated into the overall design of the car, and can provide the vehicle with a modern and futuristic appearance.

[0052] Still other aspects will become apparent upon reading and understanding the accompanying drawings and detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the embodiments of the present application 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0054] FIG1 is a schematic diagram of the structure of a multifunctional light strip in one embodiment of the present application;

[0055] FIG2 is a schematic diagram of the structure of a multifunctional light strip in another embodiment of the present application;

[0056] FIG3 is a schematic diagram of a three-dimensional structure of a light guide member in an embodiment of the present application;

[0057] FIG4 is an enlarged view of the structure at point A in FIG3 ;

[0058] FIG5 is a cross-sectional view of the structure of a headlight assembly at the front end of a vehicle in one embodiment of the present application;

[0059] FIG6 is a schematic diagram of the front structure of a lamp housing and a partial enlarged view thereof in one embodiment of the present application;

[0060] FIG7 is a schematic diagram and a partial enlarged view of the back structure of a lamp housing in one embodiment of the present application;

[0061] FIG8 is a schematic diagram of the structure of a headlight sealing strip in one embodiment of the present application;

[0062] FIG9 is a schematic cross-sectional view of a headlight sealing strip according to an embodiment of the present application;

[0063] FIG10 is an enlarged view of a portion B in FIG8 ;

[0064] FIG11 is an enlarged view of a portion C in FIG8 ;

[0065] FIG12 is a schematic diagram of the structure of a through-type headlamp in one embodiment of the present application;

[0066] FIG13 is a schematic diagram of the overall front structure of the front guard mounting bracket in one embodiment of the present application;

[0067] FIG14 is a schematic diagram of the installation structure of the front bumper mounting bracket and the front portion of the headlight assembly in one embodiment of the present application;

[0068] FIG15 is a schematic structural diagram of a front bumper of a car installed on a front bumper mounting bracket in one embodiment of the present application;

[0069] FIG16 is a schematic diagram of the installation structure of the front bumper mounting bracket and the bottom of the headlight assembly in one embodiment of the present application;

[0070] FIG17 is a schematic side view of the overall structure of the front bumper mounting bracket in one embodiment of the present application;

[0071] Component number explanation: Headlamp assembly 1000, multi-function light strip 10, light guide 101, light inlet 1011, light outlet 1012, first light guide portion 1013, second light guide portion 1014, gap 1015, light guide slope 1016, connection point 1017, light source 102, circuit board 1021, first light shielding member 103, second light shielding member 104, mounting and positioning portion 1041, fourth light shielding member 105, fifth light shielding member 106, cavity 107, lampshade 108, condenser 109;

[0072] High and low beam module 20, shading panel 2021, front camera module 30, exterior panel 40, lamp housing 50, mounting bracket 5051, mounting portion 50511, reference positioning portion 50512, movable positioning portion 50513, fragile portion 50514, connecting portion 50515, overlapping portion 5052, and limiting protrusion 50521;

[0073] 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;

[0074] Front bumper mounting bracket 70, bracket body 7010, positioning hole 7011, first wall 7012, second wall 7013, first connecting part 701, slot structure 702, first clamping body 7021, second clamping body 7022, first limiting part 703, positioning column 702021, and automobile front bumper 70300. DETAILED DESCRIPTION

[0075] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and the various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the features in the following examples and embodiments can be combined with each other. It should also be understood that the terms used in the examples of the present application are for the purpose of describing specific embodiments, rather than for the purpose of limiting the scope of protection of the present application. The test methods for which specific conditions are not specified in the following examples are generally based on conventional conditions or the conditions recommended by the manufacturers.

[0076] Please refer to Figures 1 to 17. 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 restrictive conditions for the implementation of this application. Therefore, they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the efficacy and purpose that can be achieved by this application, should still fall within the scope of the technical content disclosed in this application. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope of the implementation of this application. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of this application without substantially changing the technical content.

[0077] 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 herein, all technical and scientific terms used herein are consistent with the prior art as known to those skilled in the art and described herein. Any prior art methods, devices, and materials similar or equivalent to those described in the examples herein may also be used to implement the present invention.

[0078] 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 configured to control the corresponding lamp beads to light up independently to expand the function of the light source.

[0079] Taking the entire vehicle coordinates as a reference, when the car is located on a flat horizontal plane, the direction of the car body toward the front end of the vehicle is the front or front end or front part, and the direction of the car body toward the rear end of the vehicle is the rear or rear end or rear part. In the vertical direction of the car, the upper end or above or upper part is the vertical upward direction on the car; the lower end or below or lower part is the vertical downward direction on the car. The width direction of the car body is perpendicular to the length direction of the car body, and the width direction and the length direction of the car body are both perpendicular to the vertical direction.

[0080] Referring to FIG. 1 or 2 and FIG. 5 , the present application provides a headlamp assembly 1000 , including a multifunctional light strip 10 , wherein the multifunctional light strip 10 includes a light guide 101 , a light source 102 , a first light shielding member 103 and a second light shielding member 104 ;

[0081] A light input portion 1011 is provided at one end of the light guide 101, and a light output portion 1012 is provided at the other end, wherein the light output portion 1012 is flat; the light source 102 is arranged opposite to the light input portion 1011; the first light shading member 103 covers the first side of the light output portion 1012; the second light shading member 104 covers the second side of the light output portion 1012; the end of the light output portion 1012 cantilevers outward from the edges of the first light shading member 103 and the second light shading member 104.

[0082] It should be noted that the light guide 101 is a component that guides or distributes the light emitted from the light source 102 to achieve a specific lighting mode or aesthetic effect. The light guide 101 can be a lens, a reflector, a light guide tube, or other components that meet the use requirements of this case; the light source 102 is a light-emitting diode, an organic light-emitting diode, a laser lamp, a xenon lamp, or other light sources that meet the use requirements of this case. In this case, LED lamps or OLED lamps can be selected; and the first light shielding member 103 and the second light shielding member 104 are components that can block stray light. The first light shielding member 103 and the second light shielding member 104 can also serve as mounting brackets for installing the light guide 101 and the light source 102. The first side and the second side in this case mainly refer to the upper and lower sides of the light guide 101, and the upper and lower sides are the upper and lower sides in the direction of the entire vehicle. Of course, it can also include other sides besides the light entrance portion 1011 and the light exit portion 1012 of the light guide 101, as long as it can meet the usage requirements of this case; in this case, as shown in Figure 1, the dotted line with an arrow is the light beam path of the lamp in this case, the light source 102 emits a light beam, at least part of the light beam enters the light guide 101 from the light entrance portion 1011 of the light guide 101, and is emitted through the light exit portion 1012 of the light guide 101, and the light exit portion 1012 is set to a flat structure, and the end of the light exit portion 1012 is cantilevered outside the edges of the first light shading member 103 and the second light shading member 104, so that the beauty of a suspended lamp can be presented. When the light guide 101 is arranged in a strip shape at the front end of the vehicle, the beauty of a strip-shaped suspended lamp can be presented.

[0083] As an optional embodiment of the present application, please refer to Figure 1 or 3. The light emitting portion 1012 is set to be flat, which can disperse the light of the light source 102 more evenly on the irradiated surface, reduce the situation where the local brightness is too high or too low, and the flat light emitting portion 1012 has a relatively high light transmittance, which can better exert the brightness and energy efficiency of the light source 102. Compared with the traditional spherical or circular light emitting portion 1012, the flat light emitting portion 1012 does not require too much space, can further save the volume of the lamp, and is easy to install and use; the flat light emitting portion 1012 can better match the overall design of the headlamp assembly 1000. When the light guide 10 When 1 is streamlined, the streamlined lamp with a flat light-emitting portion 1012 can be more easily integrated into the overall design of the car, providing the vehicle with a modern and futuristic appearance. The flat light-emitting portion 1012 can disperse light and reduce light reflection, so that the flat light-emitting portion 1012 can reduce the glare of the lamp to a certain extent, avoiding discomfort to oncoming drivers or pedestrians; the stray light at the light-emitting portion 1012 is blocked by the first light-shielding member 103 and the second light-shielding member 104, so that the lamp has a better color rendering index, and the light color and shape of the lamp are easier for pedestrians to recognize, making night driving safer.

[0084] As an optional embodiment of the present application, please refer to Figures 3-4 , the light source 102 includes a first light source and a second light source;

[0085] The light guide 101 includes a first light guide portion 1013 corresponding to the first light source and a second light guide portion 1014 corresponding to the second light source, and the first light guide portion 1013 and the second light guide portion 1014 are arranged along the width direction of the vehicle body.

[0086] 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 102 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 guide 101 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 Part 1013, the second light source corresponds to the second light guide part 1014, so that the lamp can emit differentiated light, and the first light guide part 1013 and the second light guide part 1014 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 1013, and the second light source is also arranged along the width direction of the vehicle body corresponding to the second light guide part 1014, thereby forming a strip-shaped or streamlined lamp, which is beneficial to improving the beauty of the lamp and enhancing the functional diversity of the lamp, such as being used as a daytime running light, position light or other functional light of a car.

[0087] As an optional embodiment of the present application, please refer to Figure 1. The first light source and the second light source both include a circuit board 1021, lamp beads, a driver chip and a controller; a plurality of the lamp beads are arranged on the circuit board 1021 and electrically connected to the circuit board 1021; the driver chip is arranged next to the circuit board 1021 and is electrically connected to the corresponding lamp beads through the circuit board 1021; the controller is electrically connected to the driver chip, and the controller is configured to control the corresponding lamp beads to light up independently to expand the function of the light source 102. 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.

[0088] As an optional embodiment of the present application, the circuit board 1021 of the light source 102 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, so that the lamp located at the front end of the vehicle can form a streamlined lighting atmosphere.

[0089] As an optional embodiment of the present application, please refer to Figures 1-3. Among the first light source and the second light source, at least one of the light sources 102 has at least two lamp beads with different light colors, and the lamp beads with different light colors are configured to be independently controlled.

[0090] It should be noted that since lamp beads of different light colors can be controlled independently, the lamp can provide different light colors and / or brightness as needed, providing more usage scenarios and customization options. For example, in automotive lighting, a lamp can switch to a more suitable light color according to weather conditions or driving environment; different light colors can be selected according to different usage needs. For example, using yellow light may be more effective when driving in foggy weather because yellow light has a longer wavelength and better transmittance. The ability to independently control the light color of the lamp beads allows the vehicle to adapt to different road conditions and improve safety; according to needs, only the required lamp beads are turned on, and daytime running lights are used during the day instead of using all headlights, or only enough lighting is used as needed at night, which can reduce energy consumption; since each color of lamp beads can be controlled independently, some lamp beads can be turned off when not needed, thereby reducing the overall frequency of use and helping to extend the service life of the lamp; 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.

[0091] As an optional embodiment of the present application, 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 arranged in an staggered manner, so that the light source 102 and the light guide 101 are used in conjunction to form the integrated functions of daytime running lights, turn signals and position lights. The second light source corresponds to a longer second light guide 101. 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, they are daytime running lights and position lights. At the same time, the brightness of the first light source and the second light source can be controlled according to actual needs. The multifunctional light strip 10 is provided with two groups and is symmetrically arranged at the front end of the vehicle to meet usage requirements.

[0092] As an optional embodiment of the present application, please refer to Figure 2-3. There is a gap 1015 between the first light guiding portion 1013 and the second light guiding portion 1014, and a third light shading member is arranged in the gap 1015. The third light shading member is connected to the first light shading member 103 or the second light shading member 104.

[0093] It should be noted that there is a gap 1015 between the first light guide part 1013 and the second light guide part 1014. It should be understood that the first light guide part 1013 and the second light guide part 1014 may also have a small part that is connected as one, or the first light guide part 1013 and the second light guide part 1014 may be completely separated. Both structural forms can create a gap 1015 between the first light guide part 1013 and the second light guide part 1014. By arranging a third light-shielding member in the gap 1015, it is possible to avoid or reduce the mutual influence of the light beams between the first light guide part 1013 and the second light guide part 1014, thereby improving the light guiding accuracy of the first light guide part 1013 and the second light guide part 1014, which is conducive to improving the aesthetics of the lamp; by connecting the third light-shielding member to the first light-shielding member 103 or the second light-shielding member 104 or forming it as one piece, the third light-shielding member can be stably installed, or the overall complexity of the light-shielding member is simplified.

[0094] As an optional embodiment of the present application, referring to FIG1-2 , a fourth light shielding member 105 is provided on the upper side of the light guide member 101 , and a fifth light shielding member 106 is provided on the rear side of the light guide member 101 ;

[0095] The first light shielding member 103 , the second light shielding member 104 , the fourth light shielding member 105 and the fifth light shielding member 106 together form a cavity 107 that accommodates the light source 102 and the light guide member 101 .

[0096] It should be noted that the first light shading member 103, the second light shading member 104, the fourth light shading member 105 and the fifth light shading member 106 are jointly enclosed to form a cavity 107 for accommodating the light source 102 and the light guide member 101, so as to prevent the light of the multifunctional light strip 10 from affecting the other lamps of the car, and also prevent the light beams of the other lamps of the car from affecting the multifunctional light strip 10, thereby ensuring the light color quality of the multifunctional light strip 10 and avoiding or reducing stray light; as shown in Figures 1 and 5, the fifth light shading member 106 is connected to the second light shading member 104 or the fourth light shading member 105 as one piece, or the second light shading member 104, the fourth light shading member 105 and the fifth light shading member 106 are all connected as one piece, and which specific light shading members are connected as one piece can be set according to actual needs.

[0097] As an optional embodiment of the present application, one or more of the circuit board 1021 , lamp beads, driver chip and controller are fixed on the fourth shading member 105 , and the fourth shading member 105 serves as a mounting bracket for the light source 102 .

[0098] As an optional embodiment of the present application, please refer to Figures 1-2, which also includes a lampshade 108. The lampshade 108 is arranged in the light beam emitting direction of the light emitting portion 1012 to protect the multifunctional light strip 10.

[0099] As an optional embodiment of the present application, at least two light-guiding inclined surfaces 1016 are provided between the light-entering portion 1011 and the light-emitting portion 1012 of the light-guiding element 101 , and each of the light-guiding inclined surfaces 1016 is provided with a light distribution pattern.

[0100] It should be noted that the number of the light-guiding bevels 1016, the setting angles and the details of the light distribution pattern can be set according to actual needs; by setting the light distribution pattern, the distribution of the light beam can be more accurately controlled, so that the light is scattered in a specific way, thereby creating a unique visual effect of the lamp, and by reasonably designing the light distribution pattern, the situation where the strong light directly emitted from the light source 102 directly enters the line of sight of drivers of other vehicles or pedestrians can be reduced, thereby reducing the risk of glare; by setting the light-guiding bevels 1016 and the light distribution pattern, the light emitted by the lamp can be made more uniform, and dark and bright areas can be reduced. For applications as daytime running lights, turn signals or other lamps, the setting of the light distribution pattern can optimize the light spot distribution and make the light distribution more uniform, thereby improving the practicality of the multifunctional light strip 10 and improving the safety of night driving.

[0101] As an optional embodiment of the present application, please refer to Figures 3-4. A concentrator 109 is provided between the light source 102 and the light incident portion 1011.

[0102] It should be noted that the concentrator 109 is mainly used to gather and guide light in order to improve the illumination efficiency and lighting concentration of the multifunctional light strip 10, so that the light emitted by the light source 102 can enter the light entrance part 1011 of the light guide 101 as much as possible; generally, the lamp beads of the light source 102 can be installed in the concentrator 109 to enhance the focusing effect; further, the concentrator 109 can be a parabolic reflector or an elliptical reflector or an optical waveguide or other concentrator 109 that meets the use requirements.

[0103] As an optional embodiment of the present application, please refer to Figures 3-4. The concentrator 109 and the light guide 101 are integrally formed, which is conducive to simplifying the structure of the multifunctional light strip 10, reducing the installation steps and installation costs, and avoiding light leakage at the connection between the concentrator 109 and the light guide 101.

[0104] As an optional embodiment of the present application, please refer to Figure 3. Along the width direction of the vehicle body, the second light guide portion 1014 is longer than the first light guide portion 1013, which is beneficial to highlighting the difference in light emitted from the first light guide portion 1013 and the second light guide portion 1014. For example, the length of the second light guide portion 1014 can be set to at least twice the length of the first light guide portion 1013. The second light guide portion 1014 is used as a turn signal to highlight the difference in light effect during turning and other light effects, so as to facilitate recognition by other vehicles or pedestrians, thereby improving driving safety.

[0105] As an optional embodiment of the present application, referring to FIG. 1 , a mounting positioning portion 1041 is provided between the light guide member 101 and the second light shielding member 104 .

[0106] It should be noted that the specific installation and positioning portion 1041 can be formed as a separate component, or the installation and positioning portion 1041 can be integrally formed with the second light-shielding member 104, and the specific structure and setting position can be set according to actual production requirements; through the setting of the installation and positioning portion 1041, it is beneficial to improve the accuracy of the installation position of the light guide 101, thereby ensuring that the light beam emitted by the light source 102 can be accurately emitted from the light output portion 1012 after passing through the light guide 101, thereby ensuring the lighting accuracy and lighting effect of the multi-functional light strip 10.

[0107] As an optional embodiment of the present case, please refer to FIG. 5 . The headlamp assembly 1000 further includes a high and low beam module 20 . The multifunctional light strip 10 and the high and low beam module 20 are integrated into the same lamp housing 50 .

[0108] It should be noted that the various lamps in the headlamp assembly 1000 on a single side of the front end of the vehicle are installed through a lamp housing 50, which can make the arrangement of the various lamps in the headlamp assembly 1000 have a more unified and smooth appearance. Since the multi-functional light strip 10 and the high and low beam modules 20 and other lamps are integrated into a single lamp housing 50, the headlamp assembly 1000 can be more adapted and coordinated with the front end structure of the vehicle. 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. Improve the installation stability of the lamp housing 50; at the same time, the multifunctional light strip 10 and the high and low beam module 20 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 through-type headlamp to a certain extent, optimize the weight distribution of the whole 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 through-type headlamp.

[0109] Please refer to FIG. 5 , as an optional embodiment of the present invention, the headlamp assembly 1000 further includes a lampshade 108 , which is disposed in front of the multifunctional light strip 10 and the high and low beam module 20 .

[0110] It should be noted that the multifunctional light strip 10 and the high and low beam module 20 are both integrated and installed in the lampshade 108, realizing the sharing of the lampshade 108, thereby unifying the appearance of at least most or all of the lamps at the front end of the vehicle, making the lamps at the front end of the vehicle have a smoother and more consistent appearance, and improving the aesthetics of the front end of the vehicle; it should be understood that in addition to integrating the multifunctional light strip 10 and the high and low beam module 20 into the same lampshade 108, the headlamp assembly 1000 can also integrate other lamps into the lampshade 108, which can reduce duplicate accessories and components, reduce manufacturing costs to a certain extent, and at least realize that some or all of the lamps share sensors, control units, radiators and other devices, reducing costs, saving installation space, and making the vehicle headlamp assembly structure more compact and efficient. In addition, each lamp shares a lampshade 108, which also contributes to better aerodynamic performance of the front end of the vehicle, and can reduce air turbulence and resistance in front of the vehicle to a certain extent, thereby improving the quality of the through-type headlights at the front end of the vehicle.

[0111] As an optional embodiment of the present invention, please refer to Figures 6-7. As an optional embodiment of the present invention, the lamp housing 50 on each side includes a mounting bracket 5051 and a lap portion 5052;

[0112] The mounting bracket 5051 is configured to be connected to the vehicle body and is sequentially provided along the length direction of the lamp housing 50. At least some of the mounting brackets 5051 are provided with mounting portions 50511. The overlapping portion 5052 overlaps and is limited to the front frame or body sheet metal of the vehicle body.

[0113] A reference positioning portion 50512 is provided on at least one mounting bracket 5051 at one end of the lamp housing 50. The reference positioning portion 50512 is configured to limit the relative position of the lamp housing 50 in the length direction and the width direction of the vehicle body.

[0114] At least one of the mounting brackets 5051 at the other end of the lamp housing 50 is provided with a movable positioning portion 50513 , and the movable positioning portion 50513 is configured to limit the relative position of the lamp housing 50 in the longitudinal direction of the vehicle body.

[0115] It should be noted that the lamp housing 50 and the mounting bracket 5051 are integrally provided, such as by integral injection molding. When the lamp housing 50 is mounted on the vehicle body, it is mounted along the length direction of the vehicle body. At least part of the mounting bracket 5051 is provided with the mounting portion 50511. The mounting portion 50511 is a mounting hole or a plug-in column. The mounting bracket 5051 can be connected to the front end frame and / or fender bracket of the vehicle body. For example, the mounting portion 50511 is connected to the vehicle body fender and / or vehicle body sheet metal and / or vehicle body frame by fasteners. The fender bracket, front end frame and vehicle body sheet metal are all stable parts of the vehicle front end structure. The overlap portion 5052 The lap portion 5052 is integrally arranged with the lamp housing 50, and is overlapped with the front end frame of the vehicle body or the body sheet metal or other stable parts of the vehicle body. A limiting protrusion 50521 or a groove can be provided on the lap portion 5052 to achieve limiting with the fender bracket or the body sheet metal; the reference positioning portion 50512 is a positioning hole or a positioning pin, and the reference positioning portion 50512 is a part that serves as a reference point or reference point during the assembly process of the lamp housing 50. The other structures of the lamp housing 50 are based on this. The reference positioning portion 50512 is generally provided in one case, and a reference positioning portion 50512 is provided on at least one mounting bracket 5051 of the lamp housing 50 to limit the position of the lamp housing 50. The relative position of the lamp housing 50 in the length direction and the width direction of the vehicle body. After the lamp housing 50 is installed at the front end of the vehicle, the reference positioning part 50512 on the lamp housing 50 is located at the end of the lamp housing 50 along the width direction of the vehicle body and away from the middle of the vehicle body, so that the lamp housing 50 can be stably installed and kept in close contact with other components at the front end of the vehicle, avoiding the problem of gaps at the front end of the vehicle affecting the appearance; and the movable positioning part 50513 is provided to cooperate with the reference positioning part 50512. The movable positioning part 50513 is a waist-shaped hole or other structure that meets the use requirements. The width direction of the waist-shaped hole is aligned with the front end frame of the vehicle body. Or the positioning bosses set on the body sheet metal constitute the positioning cooperation in the direction of the vehicle length. The movable positioning part 50513 is a component or feature that needs to be moved or adjusted in position to complete the positioning during the assembly process. It is set to fine-tune and accurately position the relationship between the rest of the lamp housing 50 and other structures of the front end of the vehicle to ensure the flexibility and adjustment ability of the assembly. Through the coordinated setting of the reference positioning part 50512 and the movable positioning part 50513, the accuracy of the installation position of the lamp housing 50 is ensured, and the lamp housing 50 is prevented from affecting the installation position accuracy of all lamps installed on the lamp housing 50, thereby ensuring the overall coordination and beauty formed by the through-type headlamp and other parts of the front end of the vehicle.

[0116] Please refer to Figures 6-7. As an optional embodiment of the present application, at least one of the mounting brackets 5051 is provided with a fragile portion 50514 and a connecting portion 50515. The connecting portion 50515 is configured to connect to the spare mounting bracket 5051.

[0117] It should be noted that a fragile portion 50514 and a connecting portion 50515 provided on the upper end of the fragile portion 50514 are provided on the same mounting bracket 5051 of the lamp housing 50. Generally, the mounting bracket 5051 having the fragile portion 50514 and the connecting portion 50515 is the mounting bracket 5051 at the lower portion of the lamp housing 50. The specific position of the fragile portion 50514 on the lamp housing 50 can be set according to actual needs. The fragile portion 50514 is the part of the mounting bracket 5051 that is easily broken. When subjected to external force, the fragile portion 50514 on the mounting bracket 5051 is broken first, such as when a car is in a state of shock. When the front end of the vehicle is hit, the fragile portion 50514 breaks first to avoid or reduce damage to other parts of the lamp housing 50, thereby achieving further protection for the lamp housing 50. The fragile portion 50514 has a variety of settings, such as a recessed structure or multiple continuous holes at the location where the fragile portion 50514 of the mounting bracket 5051 is set; the connecting portion 50515 is a screw hole or a snap hole or a pin. When the fragile portion 50514 on the mounting bracket 5051 breaks, only a spare mounting bracket 5051 needs to be replaced, thereby reducing maintenance costs and the complexity of installation.

[0118] As an optional embodiment of this case, please refer to Figures 5 and 8. A headlight sealing strip 60 is provided between the headlight assembly 1000 and the front hood. The headlight sealing strip 60 is provided between the headlight assembly 1000 and the front hood to form a seal, 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-sectional structure of the sealing strip can be designed according to the variation in the gap between the headlight assembly 1000 and the front hood, so that the corresponding sealing strip can be directly used for a specific vehicle model to improve the sealing effect of the curved area. 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 material.

[0119] As an optional embodiment of this invention, as shown in Figure 8 , the cross-sectional shape and / or cross-sectional area of ​​the headlight sealing strip 60 gradually changes from a first end to a second end of the headlight sealing strip 60, with the first end being located near the middle of the vehicle widthwise and the second end being located near the vehicle fender. The headlight sealing strip 60 is arranged along the vehicle widthwise, and this method of changing the cross-sectional shape of the strip adapts to the shape of the headlight assembly 1000, while also improving the sealing performance of the strip at different locations on the vehicle, particularly at curved areas.

[0120] As an optional embodiment of this invention, as shown in Figure 8 , 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.

[0121] As an optional embodiment of the present case, as shown in FIG9 , a strip-shaped cavity 6019 is provided on the headlight sealing strip 60 along its length. Hollow sealing strips are lighter in weight than solid sealing strips. This is very advantageous in applications such as automobiles 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 provided 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.

[0122] As an optional embodiment of this invention, as shown in Figure 8 , 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.

[0123] As an optional embodiment of this case, as shown in FIG9 , 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 :

[0124] The lamp assembly sealing surface 6011 is configured to fit the headlamp assembly 1000. This is a portion 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.

[0125] Hood sealing edge 6012 is configured to fit over the front underside of the hood. Hood sealing edge 6012 is specifically 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.

[0126] The mounting surface 6013 is configured to be mounted to the vehicle frame, and this portion of the headlight sealing strip 60 is designed to be mounted to the vehicle frame. This is configured as a positioning and mounting portion during the assembly process of the headlight sealing strip 60, and its position determines the final position of the strip after installation.

[0127] 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.

[0128] As an optional embodiment of the present case, as shown in FIG9 , 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 configured 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 therebetween. 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.

[0129] In a specific embodiment of the present application, 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.

[0130] In a specific embodiment of the present application, the width direction of the hatch cover sealing edge 6012 is always oriented toward the front hatch cover, and the width direction of the hatch cover sealing edge 6012 is always oriented toward the cabin cover. Similarly, maintaining the width direction 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.

[0131] In a specific embodiment of the present application, 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 front 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 front hood, preventing external elements from entering the cabin.

[0132] As an optional embodiment of this case, as shown in FIG10 , a first limiting edge 6015 is protruded from the first end along the length direction 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 FIG4 , a second limiting edge 6016 is protruded from the second end along the length direction 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 configured to limit and fix the two ends of the sealing strip body to prevent them from tilting.

[0133] As an optional embodiment of this invention, as shown in Figure 11 , 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 configured to fit into a mounting hole on the vehicle frame. Positioning bosses 6017 are structures provided on the mounting surface 6013, typically in the form of 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 fit 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.

[0134] The headlight sealing strip 60 in the above embodiment has a variable cross-section structure. Its cross-section can adapt to any gap between the headlight assembly 1000 and the bonnet by varying its cross-section. This allows the headlight sealing strip 60 to conform to the curved headlight assembly 1000 and bonnet without twisting, ensuring a complete seal. The headlight sealing strip 60 can be formed using an injection molding process.

[0135] As shown in FIG12 , the present application also provides a through-type headlamp, comprising a multifunctional light strip 10 and a high and low beam module 20 ;

[0136] The multifunctional light strip 10 extends from both sides of the front end of the vehicle to the middle of the front end of the vehicle; the high and low beam modules 20 are installed below the multifunctional light strip 10 and are arranged close to both sides of the front end of the vehicle.

[0137] It should be noted that the multifunctional light strip 10 can be a collection of lamps such as turn signals, daytime running lights, position lights, or other lamps. The multifunctional light strip 10 is extended from both sides of the front end of the vehicle to the middle of the front end of the vehicle. This design can provide a more unique and streamlined appearance, making the vehicle look more fashionable and eye-catching. For example, the multifunctional light strip 10 is an LED light strip, which makes the multifunctional light strip 10 more delicate and modern. Moreover, the multifunctional light strip 10 extends from both sides of the front end of the vehicle to the middle of the front end of the vehicle, which can disperse the multifunctional light strip 10 in a wider area, thereby providing better front lighting effects, enhancing the lighting quality on both sides of the road and the entire front area, and improving safety at night and in bad weather. The high and low beam module 20 includes high beam and low beam, and the high and low beam module 20 is located below the multifunctional light strip 10. Different types of The types of lamps are distributed at different heights, which can make it easy for other people on the road to identify the type and operating status of the vehicle. For example, the turn signal provided by the multi-function lamp 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 high and low beam modules 20 are arranged below the multi-function light strip 10, 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 multi-function light strip 10 can connect multiple lamps to form a continuous line or light strip, and extend to the entire width of the front end of the vehicle, thereby creating a continuous and smooth visual effect, so that the front end of the vehicle has integrity and smooth lines, so that the front end of the vehicle looks more coordinated and unified.

[0138] Please refer to FIG. 12 , as an optional embodiment of the present application, a front camera module 30 is further provided in the middle of the front end of the vehicle, and the multifunctional light strips 10 are distributed on both sides of the front camera module 30 .

[0139] It should be noted that by coordinating the multifunctional light strip 10 with the front camera module 30, a unique visual mark can be provided, the vehicle's recognition is increased, and a sense of modernity and aesthetic value are added to the vehicle; the multifunctional light strips 10 on both sides of the front camera module 30 can illuminate the area in front of the camera at night, improve the camera's field of view and image quality, thereby enhancing the vehicle's automatic driving assistance system (such as adaptive cruise control, lane keeping assist, etc.) functions and ensuring driving safety.

[0140] Please refer to FIG. 12 , as an optional embodiment of the present application, the through-type headlamp further includes an outer trim panel 40 , and the outer trim panel 40 is located above the multifunctional light strip 10 .

[0141] It should be noted that since different types of vehicles are also divided into low-end models and high-end models, generally, the number of front-end lamps of low-end models is less than the types and number of lamps of high-end models, so that the lamp structure of low-end models needs to be redesigned and the molds redeveloped, and it is impossible to reuse the parts of high-end models and reuse the molds for manufacturing parts of high-end models, which causes the manufacturing cost of through-type headlights of low-end models to increase significantly, which is not conducive to reducing the cost of the whole vehicle of low-end models. Therefore, the missing part above the multi-functional light strip 10 is replaced by the exterior panel 40, so that the multi-functional light strip 10 can continue to use the multi-functional light strip 10 of the high-end model, realizing the reuse of the lamp mold of the high-end vehicle and avoiding the workload of repeated design of the multi-functional light strip 10 of the low-end model, thereby reducing the cost of the whole vehicle of the low-end model.

[0142] Please refer to FIG. 12 , as an optional embodiment of the present application, the exterior trim panel 40 is provided across the entire front end of the vehicle body along the width direction of the vehicle body.

[0143] It should be noted that by making the exterior trim panel 40 pass through the entire front end of the vehicle body along the width direction of the vehicle body, it can replace the logo light and the through-type interactive light set above the multi-function light strip 10 of the high-end model, thereby achieving a perfect conversion of the front lighting system between the front end of the high-end model and the front end of the low-end model, realizing the reuse of parts of vehicle models with different configurations, avoiding repeated mold opening, and reducing the manufacturing cost of low-end models.

[0144] As an optional embodiment of the present application, please refer to Figure 5. A shading panel 2021 is provided on the side of the high and low beam module 20 away from the multi-function light strip 1, and the shading panel 2021 can shield the lower side of the light emitting direction of the high and low beam module 20; in conjunction with the second shading member 104 located on the lower side of the multi-function light strip 10 to shield the upper side of the light emitting direction of the high and low beam module 20, the scattered light emitted by the high and low beam module 20 can be reduced; at the same time, the distance between the high and low beam module 20 and the lampshade 14 is greater than the preset distance to avoid or reduce glare, thereby improving the safety of night driving.

[0145] The present application also provides a vehicle, comprising the headlight assembly 1000 or the through-type headlight.

[0146] As shown in Figures 12-13, as an optional embodiment of the present invention, the vehicle further includes a front bumper mounting bracket 70, the front bumper mounting bracket 70 including a bracket body 7010, the bracket body 7010 being provided with a first connecting portion 701, a slot structure 702, and a first limiting portion 703;

[0147] The first connecting portion 701 is configured to connect to the headlight assembly 1000; the slot structure 702 is configured to allow the edge of the automobile front bumper 70300 to be inserted along a first direction, and the first direction is the front and rear direction of the vehicle body; the first limiting portion 703 is configured to be able to keep the edge of the automobile front bumper 70300 that has been inserted into the slot structure 702 in the slot structure 702.

[0148] It should be noted that the front bumper mounting bracket 70 is configured to connect the front headlight assembly 1000 and the front bumper 70300 of the automobile. When in use, the front bumper mounting bracket 70 is first installed on the front headlight assembly 1000, and then the front bumper 70300 of the automobile is installed on the front bumper mounting bracket 70; as shown in Figures 12-14, the bracket body 7010 of the front bumper mounting bracket 70 is provided with a first connecting portion 701 connected to the headlight assembly 1000, and the first connecting portion 701 is a hole connected to the headlight assembly 1000 or a connecting screw or other structure that can be fixedly connected or detachably connected to the headlight assembly 1000; through By setting a slot structure 702 on the bracket body 7010, the edge of the automobile front bumper 70300 can be quickly installed on the front bumper mounting bracket 70 along the first direction. By setting the first limiting portion 703, the edge of the automobile front bumper 70300 that has been inserted into the slot structure 702 can be kept in the slot structure 702. Through the mutual cooperation between the slot structure 702 and the first limiting portion 703, the stable installation of the automobile front bumper 70300 can be achieved; the first limiting portion 703 can be a card limit or a screw connection limit, and the automobile front bumper 70300 is exposed to the outside of the car, and the screw connection may cause it to be stuck for a long time. The problem of rust will occur after a period of time, and the installation is also cumbersome and inefficient. At the same time, the front bumper 70300 of the automobile needs to be provided with mounting holes for mounting screws, which is not conducive to the beauty of the front end of the vehicle. Therefore, the first limiting portion 703 of this case can be optionally selected to be engaged with the limiting connection; the slot structure 702 on the front bumper mounting bracket 70 cooperates with the first limiting portion 703 to be engaged with the front bumper 70300 of the automobile. On the one hand, it can play a certain shock-absorbing function. The engaging structure of the slot structure 702 and the first limiting portion 703 can absorb a certain impact force when the automobile vibrates or is hit, thereby reducing damage to the automobile. There are certain size differences between the structures and manufacturing processes of the front bumper mounting bracket 70 and the automobile front bumper 70300. The connection method using the slot structure 702 and the first limiting part 703 can achieve fine-tuning and alignment of the installation process to a certain extent, so that the automobile front bumper 70300 fits perfectly with the car body; when the first limiting part 703 and the automobile front bumper 70300 are snap-connected and the automobile front bumper 70300 needs to be disassembled, since the front bumper mounting bracket 70 and the automobile front bumper 70300 are snap-connected, the automobile front bumper 70300 can be directly removed by pulling outward with force, which is convenient for disassembly and does not affect the assembly of other parts.

[0149] As an optional embodiment of the present application, please refer to Figure 13. The integrated setting of the front bumper mounting bracket 70 helps to simplify the assembly process, ensure the alignment accuracy between the front bumper 70300 of the automobile, the front bumper mounting bracket 70 and the headlight assembly 1000, while improving the stability and durability of the entire front end of the automobile, and facilitating maintenance and replacement.

[0150] As an optional embodiment of the present application, please refer to Figure 12, the front bumper mounting bracket 70 can be provided in two groups, and the two groups of the front bumper mounting bracket 70 are symmetrically arranged at the front end of the vehicle to achieve fixed installation of the front bumper 70300 of the vehicle.

[0151] As an optional embodiment of the present application, please refer to Figure 13, the first limiting portion 703 is a protrusion, a groove or a through hole. When there are two or more first limiting portions 703, the first limiting portion 703 is at least one of a protrusion, a groove and a through hole.

[0152] As an optional embodiment of the present application, please refer to FIG13 , the slot structure 702 includes a first clamping body 7021 and a second clamping body 7022 ;

[0153] The first clamping body 7021 and the second clamping body 7022 are both cantilevered from the bracket body 7010 toward the front end of the vehicle, so that the slot structure 702 can at least generate a vertical supporting force for the front bumper 70300 of the vehicle.

[0154] It should be noted that the front end of the vehicle is the direction in which the vehicle body is facing the front end of the vehicle. Through the arrangement of the first clamp 7021 and the second clamp 7022, the front bumper 70300 of the automobile can be clamped quickly and stably; the first clamp 7021 and the second clamp 7022 are generally arranged in parallel to clamp the front bumper 70300 of the automobile, and the slot structure 702 can be arranged perpendicular to the bracket body 7010, or it can have a certain inclination angle with the bracket body 7010, which can be selected according to actual needs. Of course, the premise is that the slot structure 702 can at least generate vertical support force for the front bumper 70300 of the automobile to support the installed front bumper 70300 of the automobile; the first clamp 7021 and the second clamp 7022 can be optionally directly integrally formed with the bracket body 7010. It should be understood that the first clamp 7021 and the second clamp 7022 can also be installed on the bracket body 7010 by fasteners such as screws.

[0155] As an optional embodiment of the present application, please refer to Figure 13. The first clamp 7021 and the second clamp 7022 can be symmetrically arranged in structure, or they can have different structures. Multiple first clamps 7021 and second clamps 7022 can be provided. The structures of multiple first clamps 7021 may not be exactly the same, and the structures of multiple second clamps 7022 may not be exactly the same. Both can be adaptively arranged according to actual installation needs.

[0156] Please refer to FIG. 14 , as an optional embodiment of the present application, a positioning hole 7011 is provided on the bracket body 7010 , and the positioning hole 7011 is configured to connect to a positioning column 702021 on the headlamp assembly 1000 .

[0157] It should be noted that by setting a positioning hole 7011 on the bracket body 7010 to adapt to the positioning column 702021 on the headlight assembly 1000, the installation positioning of the front bumper mounting bracket 70 is realized, and the positioning hole 7011 can limit the positioning column 702021 on the headlight assembly 1000 to prevent the upper part of the bracket body 7010 from flipping and collapsing in the combined direction of the positive direction of the X-axis and the negative direction of the Z-axis.

[0158] Referring to Figures 13 and 16 , as an optional embodiment of the present application, the bracket body 7010 further includes a first wall 7012 configured to fit snugly with the bottom of the headlamp assembly 1000, and a second wall 7013 configured to fit snugly with the front of the headlamp assembly 1000, thereby improving the assembly compatibility and installation stability of the bracket body 7010 and the headlamp assembly 1000.

[0159] The first limiting portion 703 is arranged on the first wall 7012, which is conducive to the connection between the bracket body 7010 and the lamp housing 50 at the bottom of the headlight assembly 1000. The slot structure 702 is arranged on the second wall 7013 facing the front bumper 70300 of the automobile, that is, the slot structure 702 is arranged on the bracket body 7010 and is located on the side facing the front bumper 70300 of the automobile, which is conducive to the quick plug-in installation of the front bumper 70300 of the automobile.

[0160] Furthermore, the headlamp assembly 1000 includes a lamp housing 50 and a lamp shade 108 , the first wall 7012 of the bracket body 7010 is fitted and arranged in a close fit with the lamp housing 50 , and the second wall 7013 of the bracket body 7010 is fitted and arranged in a close fit with the lamp shade 108 .

[0161] Please refer to Figures 14 and 16, as an optional embodiment of the present application, the first connecting portion 701 is connected to the headlamp assembly 1000 via a fastener.

[0162] It should be noted that since the bottom of the headlamp assembly 1000 is the lamp housing 50, if the lampshade 108 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 701 is located on the first wall 7012 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 vision, and the bottom of the front bumper mounting bracket 70 is the main load-bearing part. If a snap connection is adopted, it may be easy for the bracket body 7010 to detach from the headlamp assembly 1000. Therefore, the first connecting portion 701 and the headlamp assembly 1000 are connected by fasteners to improve the connection stability between the front bumper mounting bracket 70 and the headlamp assembly 1000.

[0163] Please refer to FIG. 13 , as an optional embodiment of the present application, the first clamping body 7021 and the second clamping body 7022 are staggered along the upper edge of the bracket body 7010 .

[0164] It should be noted that by staggering the first clamping body 7021 and the second clamping body 7022 along the upper edge of the bracket body 7010, a plurality of the first clamping bodies 7021 and the second clamping bodies 7022 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 7021 and the second clamping body 7022 can provide better stability, especially for the irregularly shaped front bumper 70300 of the car, by staggering the first clamping body 7021 and the second clamping body 7022, more support points and contact areas can be provided to prevent it from being clamped. The front bumper 70300 of the automobile moves or deviates from its position during the clamping process; at the same time, the staggered arrangement of the first clamp 7021 and the second clamp 7022 can minimize the gap between the first clamp 7021 and the second clamp 7022 along the upper edge direction of the bracket body 7010, and can provide a tighter clamping and enhance the clamping force, and the staggered arrangement of the first clamp 7021 and the second clamp 7022 can provide a more flexible clamping mouth to adapt to the different shapes and size structures of the edge of the front bumper 70300 of the automobile, thereby improving the adaptability of the first clamp 7021 and the second clamp 7022 to clamp and fix the front bumper 70300 of the automobile.

[0165] In summary, the present application effectively overcomes some practical problems in the prior art and thus has high utilization value and practical significance.

[0166] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concepts disclosed in this application shall be covered by the claims of this application.

Claims

1. A headlight assembly, characterized in that: A multifunctional light strip is provided, wherein the multifunctional light strip comprises: A light guide, wherein one end of the light guide is provided with a light entrance portion, and the other end is provided with a light exit portion, wherein the light exit portion is arranged in a flat shape; A light source, arranged opposite to the light incident portion; A first light shielding member, covering a first side of the light emitting portion; A second light shielding member, covering the second side of the light emitting portion; The end of the light emitting portion is overhung outside the edges of the first light shielding member and the second light shielding member.

2. The headlamp assembly according to claim 1, characterized in that: The light source comprises a first light source and a second light source; The light guide member includes a first light guide portion disposed corresponding to the first light source and a second light guide portion disposed corresponding to the second light source, and the first light guide portion and the second light guide portion are disposed along a vehicle body width direction.

3. The headlamp assembly according to claim 2, characterized in that: At least one of the first light source and the second light source has at least two lamp beads with different light colors, and the lamp beads with different light colors are configured to be independently controllable.

4. The headlamp assembly according to claim 2, characterized in that: There is a gap between the first light guide portion and the second light guide portion, and a third light shielding member is disposed in the gap, and the third light shielding member is connected to the first light shielding member or the second light shielding member; A fourth light shielding member is disposed on the upper side of the light guide member, and a fifth light shielding member is disposed on the rear side of the light guide member; The first light shielding member, the second light shielding member, the fourth light shielding member and the fifth light shielding member together enclose a cavity for accommodating the light source and the light guide member.

5. The headlamp assembly according to claim 1, characterized in that: At least two light guiding inclined surfaces are arranged between the light entrance portion and the light exit portion of the light guiding member, and each of the light guiding inclined surfaces is provided with a light distribution pattern.

6. The headlamp assembly according to claim 1, characterized in that: It also includes a high and low beam module, and the multifunctional light strip and the high and low beam module are integrated in the same lamp housing.

7. The headlamp assembly according to claim 6, characterized in that: It also includes a lampshade, which is arranged on the front side of the multifunctional light strip and the high and low beam modules.

8. The headlamp assembly according to claim 6, characterized in that: The lamp housing on each side includes: A mounting bracket, which is configured to be connected to the vehicle body, and a plurality of mounting brackets are sequentially arranged along the length direction of the lamp housing, and at least some of the mounting brackets are provided with mounting portions; An overlapping portion, overlapping and limited to the front end frame of the vehicle body or the body sheet metal; A reference positioning portion is provided on at least one mounting bracket at one end of the lamp housing, and the reference positioning portion is configured to limit the relative position of the lamp housing in the length direction and the width direction of the vehicle body; At least one of the mounting brackets at the other end of the lamp housing is provided with a movable positioning portion, and the movable positioning portion is configured to limit the relative position of the lamp housing in the length direction of the vehicle body.

9. The headlamp assembly according to claim 8, characterized in that: At least one of the mounting brackets is provided with a fragile portion and a connecting portion, and the connecting portion is configured to be connected to a spare mounting bracket.

10. 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 configured to form a seal between the headlight assembly and the front bonnet, 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.

11. The headlamp assembly according to claim 10, 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.

12. The headlamp assembly according to claim 10, 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 surface is arranged on a side opposite to the mounting surface.

13. A through-type headlamp, characterized in that: include: A multifunctional light strip extending from both sides of the front end of the vehicle to the middle of the front end of the vehicle; The high and low beam modules are installed below the multifunctional light strip and are arranged near both sides of the front end of the vehicle.

14. The through-type headlamp according to claim 13, characterized in that: A front camera module is also provided in the middle of the front end of the vehicle, and the multifunctional light strips are distributed on both sides of the front camera module.

15. The through-type headlamp according to claim 13, characterized in that: It also includes an exterior trim panel, which is located above the multifunctional light strip and runs through the entire front end of the vehicle body along the width direction of the vehicle body.

16. A vehicle, comprising the headlamp assembly according to any one of claims 1 to 12 or the through-type headlamp according to any one of claims 13 to 15.

17. The vehicle according to claim 16, 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 lamp; 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 automobile that has been inserted into the slot structure in the slot structure.

18. The vehicle according to claim 17, 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, so that the slot structure can at least generate a vertical supporting force for the front bumper of the vehicle.

19. The vehicle according to claim 17, characterized in that The bracket body also includes a first wall body configured to fit closely with the bottom of the lamp, and a second wall body configured to fit closely with the front of the lamp; The first limiting portion is arranged on the first wall, and the slot structure is arranged on the second wall facing the front bumper of the vehicle.

Images