Vehicle and ADB dual-light module thereof

Abstract

The utility model discloses an ADB double-light module which is characterized in that an outer lens is arranged at the front end part of a bracket, a radiator is arranged at the rear part of the bracket, and a low beam assembly and a high beam assembly which are respectively matched with the outer lens are arranged in the bracket; the high-beam assembly comprises a high-beam light source module which is arranged on the front end face of the radiator and matched with the outer lens in an aligned mode, an inner lens is arranged between the high-beam light source module and the outer lens in an aligned mode, the rear end of the inner lens is provided with a high-beam incident face matched with the high-beam light source module in an aligned mode, and the front end of the inner lens is provided with a high-beam output face matched with the outer lens in an aligned mode; the top of the inner lens is provided with a light barrier capable of reflecting light, the bottom face of the light barrier is provided with a passing light reflecting face, and the top face of the inner lens is matched with the lower portion of the passing light reflecting face in an aligned mode. The ADB double-light module is good in lighting effect, simple in structure and low in cost. The utility model further discloses a vehicle using the ADB double-light module.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps and their supporting components, in particular to an ADB dual-light module. The utility model also relates to a vehicle using the ADB dual-light module. Background Art

[0002] With the continuous improvement of modern vehicle headlight performance and the constraints on overall headlight space, multi-lens combinations are not conducive to vehicle styling and increase costs. This utility model utilizes the ADB inner lens to form a light-patterning baffle feature to achieve low beam or low beam fill functions. This integrated high and low beam module meets customer requirements for appearance and optical performance while reducing overall headlight space and costs. Utility Model Content

[0003] The purpose of the present invention is to provide an ADB dual-light module, which has good lighting effect, simple structure and low cost. Another purpose of the present invention is to provide a vehicle using the ADB dual-light module.

[0004] To solve the above technical problems, the present invention provides an ADB dual-light module, comprising a bracket, an outer lens being provided at the front end of the bracket, a heat sink being provided at the rear end of the bracket, and a low beam assembly and a high beam assembly being provided inside the bracket, each of which cooperates with the outer lens;

[0005] The high beam assembly includes a high beam light source module arranged on the front end surface of the radiator and aligned with the outer lens, an inner lens is aligned between the high beam light source module and the outer lens, a rear end portion of the inner lens has a high beam incident surface aligned with the high beam light source module, and a front end portion of the inner lens has a high beam output surface aligned with the outer lens;

[0006] A light-blocking plate capable of reflecting light is provided on the top of the inner lens, the bottom surface of the light-blocking plate has a low-beam reflecting surface, and the top surface of the inner lens is positioned and adapted to be below the low-beam reflecting surface.

[0007] Preferably, the high light source module includes a plurality of packaged LED particles arranged in sequence along the left and right directions, and the rear end portion of the inner lens protrudes backward to provide a plurality of light-guiding bosses that correspond one-to-one and align with the packaged LED particles. Each of the light-guiding bosses is arranged in sequence along the left and right directions, and the gap between two adjacent light-guiding bosses is matched, and the high light incident surface is the outer wall of each light-guiding boss facing the packaged LED particles.

[0008] Preferably, the high beam incident surface is an outward convex arc surface or an outward convex free-form surface, and the low beam reflecting surface is a free-form concave surface.

[0009] Preferably, the gap between two adjacent light-guiding bosses is 1.5 mm.

[0010] Preferably, the top of the inner lens has a first top surface and a second top surface arranged in sequence along the left-right direction, the first top surface and the second top surface have different heights, and a light-changing stepped surface is formed at the junction of the first top surface and the second top surface.

[0011] Preferably, the high beam output surface is a free-form surface with left and right ends protruding and bent toward the outer lens.

[0012] Preferably, the outer lens is provided with a refractive light-modifying surface capable of refracting light.

[0013] Preferably, the low beam assembly includes a low beam light source module arranged on the top of the radiator and a low beam reflector arranged at the rear of the bracket, the low beam reflector is arranged above the low beam light source module, and the outer wall of the low beam reflector facing the low beam light source module is a free concave surface.

[0014] Preferably, the low beam assembly includes a condenser and a low light source module arranged in sequence from front to back, and the condenser and the low light source module are both installed on the top of the radiator.

[0015] The present invention further provides a vehicle, comprising a vehicle body and an ADB dual-optical module arranged on the vehicle body, wherein the ADB dual-optical module is the ADB dual-optical module as described in any one of the above items.

[0016] Compared to the above background technology, the ADB dual-light module provided by the present invention, during its assembly and operation, emits light from the low-beam assembly through the outer lens to the external environment, thereby matching the vehicle's conventional low-beam lighting requirements. Furthermore, light from the high-beam light source module enters the inner lens through the high-beam incident surface. A portion of this light directly passes through the inner lens through the high-beam output surface and then passes through the outer lens to the external environment, thereby matching the vehicle's conventional high-beam lighting requirements. Another portion of the light is reflected by the low-beam reflective surface before passing through the inner lens through the high-beam output surface. This portion of light, after being reflected by the low-beam reflective surface, matches the low-beam lighting. Thus, after being emitted through the outer lens, it effectively supplements the original low-beam lighting in terms of light intensity and illumination range, thereby providing fill light for the low-beam lighting. This significantly improves the lighting effect of the ADB dual-light module, thereby meeting the vehicle's requirements for high-intensity, wide-range low-beam lighting under corresponding operating conditions.

[0017] In another preferred embodiment of the present invention, the high-beam light source module includes a plurality of packaged LED particles arranged in sequence along the left-right direction, and the rear end portion of the inner lens protrudes backward to provide a plurality of light-guiding bosses corresponding one-to-one with and aligned with the packaged LED particles. Each of the light-guiding bosses is arranged in sequence along the left-right direction, and two adjacent light-guiding bosses are gap-matched. The high-beam incident surface is the outer wall of each light-guiding boss facing the packaged LED particles. Packaged LED particles have the advantages of small light spot and high brightness, which can optimize the lighting effect of the ADB dual-light module accordingly. On this basis, combined with the alignment and adaptation between the high-beam incident surface on each light-guiding boss and the corresponding packaged LED particles, a high-beam lighting effect with a smaller light spot and higher brightness can be further achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 A front cross-sectional view of an ADB dual-optical module provided by a specific embodiment of the present utility model;

[0020] Figure 2 for Figure 1 Axonometric view of the inner lens with a stepped dimming surface and an anti-glare dimming surface;

[0021] Figure 3 for Figure 2 A magnified view of the partial structure of the rear portion A of the inner lens;

[0022] Figure 4 for Figure 1 Axonometric view of the inner lens with a stepped dimming surface and no anti-glare dimming surface;

[0023] Figure 5 for Figure 2 The corresponding lighting pattern diagram of the ADB headlight assembly;

[0024] Figure 6 for Figure 1 Axonometric view of the inner lens with the horizontally extended cutoff surface at the top;

[0025] Figure 7 for Figure 6 The corresponding lighting pattern diagram of the ADB headlight assembly;

[0026] Figure 8 for Figure 1Schematic diagram of the ADB optical path;

[0027] Figure 9 for Figure 1 A top view of the structure of the middle and outer lenses and the inner lens;

[0028] Figure 10 for Figure 1 Axonometric drawing of the assembly structure of the low-beam module using a low-beam reflector and the first low-beam light source module;

[0029] Figure 11 for Figure 10 Corresponding optical path schematic diagram;

[0030] Figure 12 for Figure 10 The corresponding low beam lighting pattern of the ADB headlight assembly;

[0031] Figure 13 This is an axonometric diagram of the assembly structure of a low beam module using a concentrator and a second low beam light source module in a specific embodiment of the present invention;

[0032] Figure 14 for Figure 13 Schematic diagram of the optical path;

[0033] Figure 15 for Figure 13 Schematic diagram of the optical path when the top of the inner lens has an aluminum-plated reflective layer.

[0034] in:

[0035] 10-bracket; 101-external lens; 1011-external lens light incident surface; 102-heat sink; 103-high beam light module; 1031-encapsulated LED particles; 104-fan; 105-ablation plate; 106-refractive light-changing surface; 107-low beam light panel; 108-high beam light panel;

[0036] 11 - inner lens; 111 - high beam incident surface; 112 - high beam output surface; 113 - light baffle; 114 - low beam reflective surface; 115 - light guide boss; 116 - first top surface; 117 - second top surface; 118 - light-changing stepped surface; 119 - anti-glare light-changing surface; 110 - aluminum-plated reflective layer;

[0037] 12- low beam assembly; 121- low beam light source module; 122- low beam reflector; 123- concentrator. DETAILED DESCRIPTION

[0038] The core of the utility model is to provide an ADB dual-light module, which has good lighting effect, simple structure and low cost. In addition, a vehicle using the above ADB dual-light module is also provided.

[0039] In order to enable those skilled in the art to better understand the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific implementation methods.

[0040] It should be noted that, in this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integral connection; they may refer to direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0041] In addition, in the present invention, unless otherwise clearly stipulated and limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or the first and second features not being in direct contact but being in contact through another feature between them.

[0042] In addition, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0043] Please refer to Figures 1 to 15 .

[0044] In a specific embodiment, the ADB dual-light module provided by the present invention includes a bracket 10, a front end portion of the bracket 10 is provided with an outer lens 101, a rear portion of the bracket 10 is provided with a radiator 102, and a low beam component 12 and a high beam component are provided in the bracket 10, which respectively cooperate with the outer lens 101.

[0045] The high beam assembly includes a high beam light source module 103 arranged on the front end face of the radiator 102 and aligned with the outer lens 101. An inner lens 11 is arranged aligned between the high beam light source module 103 and the outer lens 101. The rear end portion of the inner lens 11 has a high beam incident surface 111 aligned with the high beam light source module 103. The front end portion of the inner lens 11 has a high beam output surface 112 aligned with the outer lens 101.

[0046] A light baffle 113 capable of reflecting light is provided on the top of the inner lens 11 . The bottom surface of the light baffle 113 has a low-beam reflecting surface 114 . The top surface of the inner lens 11 is positioned and adapted to be below the low-beam reflecting surface 114 .

[0047] During assembly and operation, light emitted by the low-beam assembly 12 is irradiated into the external environment via the outer lens 101, matching the vehicle's conventional low-beam lighting requirements. Furthermore, light emitted by the high-beam light source module 103 is incident upon the inner lens 11 via the high-beam incident surface 111. A portion of this light is then emitted directly from the inner lens 11 via the high-beam output surface 112, then emitted into the external environment via the outer lens 101, matching the vehicle's conventional high-beam lighting requirements. Another portion of the light is then reflected by the low-beam reflective surface 114 before exiting the inner lens 11 via the high-beam output surface 112. This portion of light, after being reflected by the low-beam reflective surface 114, matches the low-beam lighting. Thus, after exiting the outer lens 101, it effectively supplements the original low-beam lighting in terms of light intensity and illumination range, providing fill light for the low-beam lighting. This significantly improves the lighting effect of the ADB dual-light module, meeting the vehicle's requirements for high-intensity, wide-range low-beam lighting under certain operating conditions.

[0048] Generally, the ADB dual-optical module further includes a fan 104 cooperating with the heat sink 102 to assist in cooling the heat sink 102 and improve the heat dissipation efficiency of the heat sink 102 . The fan 104 is usually arranged at the bottom of the heat sink 102 .

[0049] Specifically, the high-beam light source module 103 includes several packaged LED particles 1031 arranged in sequence along the left-right direction. The rear end of the inner lens 11 is provided with several light-guiding bosses 115 that protrude rearward and align with the packaged LED particles 1031. Each light-guiding boss 115 is arranged in sequence along the left-right direction, with gaps between adjacent light-guiding bosses 115. The high-beam incident surface 111 is the outer wall of each light-guiding boss 115 facing the packaged LED particles 1031. The packaged LED particles 1031 have the advantages of a small light spot and high brightness, which can accordingly optimize the lighting effect of the ADB dual-light module. On this basis, combined with the alignment and adaptation between the high-beam incident surface 111 on each light-guiding boss 115 and the corresponding packaged LED particle 1031, a high-beam lighting effect with a smaller light spot and higher brightness can be further achieved.

[0050] On this basis, the high-beam incident surface 111 is an outwardly convex arc surface or an outwardly convex free-form surface, and the low-beam reflective surface 114 is a free-form concave surface. Each curved surface structure can further optimize the corresponding structural surface's light guidance and adaptation effect, thereby increasing the light intensity transmitted to the outer lens 101 and improving the light pattern processing effect. The intensity and illumination range of the light irradiated to the external environment through the outer lens 101 are also correspondingly optimized.

[0051] Generally, the relative position of the light-emitting axis of the packaged LED particle 1031 and the low-beam reflective surface 114 can be parallel or at a certain angle. Considering the optimal lighting efficiency conditions under most working conditions, in this solution, it is appropriate to set the angle α between the light-emitting axis of the packaged LED particle 1031 and the low-beam reflective surface 114 to 5°. During actual assembly and application, the relative position and angle between the light-emitting axis of the packaged LED particle 1031 and the low-beam reflective surface 114 can also be flexibly selected and adjusted based on the specific working conditions and the spatial layout requirements of different vehicles. In principle, the main purpose is to ensure the lighting efficiency of the high-beam light module 103 and meet the actual application needs of the ADB dual-light module.

[0052] Accordingly, the number of packaged LED particles 1031 can also be flexibly adjusted according to specific working conditions. However, it should be noted that if too many packaged LED particles 1031 are selected, not only will the cost increase, but it will also increase the difficulty of component assembly and optical design. For example, the increase in the number of LEDs may cause warping of the light pattern on the left and right sides. If too few packaged LED particles 1031 are selected, the lighting performance of the ADB dual-light module will be reduced, causing inconvenience to the use of the vehicle. Therefore, in actual applications, the number of packaged LED particles 1031 should be adjusted accordingly based on the working conditions. Taking into account the conventional working conditions and the spatial layout of the headlights in most cases, this solution uses 18 packaged LED particles 1031 as an example to achieve maximum light efficiency of the LEDs while improving the uniformity of their light pattern.

[0053] Accordingly, the light incident surface 1011 of the outer lens 101 is designed with a variable curvature to ensure the uniformity of the ADB light pattern and avoid warping on the left and right sides that affects the subjective experience of lighting and even affects the compliance with relevant lighting regulations and standards.

[0054] More specifically, the gap t between two adjacent light-guiding bosses 115 is 1.5 mm. In practical applications, if the gap t between two adjacent light-guiding bosses 115 is too small, the ADB dual-light module's light spot will be larger, hindering the brightness of the brightest point, thereby affecting the overall lighting effect of the headlight. Furthermore, if the gap t is too small, it will affect the mold forming process during the production of the inner lens 11, easily causing mold sharpening and shortening the mold's service life. If the gap t is too large, the effective area of ​​the high-beam incident surface 111 on the inner lens 11 will be reduced, thereby reducing the light efficiency.

[0055] In addition, the top of the inner lens 11 has a first top surface 116 and a second top surface 117 arranged in sequence along the left-right direction. The first and second top surfaces 116, 117 are at different heights, and a dimming step surface 118 is formed at their junction. The height difference between the first and second top surfaces 116, 117, combined with the presence of the dimming step surface 118, ensures that the light pattern processed by the inner lens 11 has an appropriate low-beam inflection point, meeting the requirements of relevant vehicle lighting regulations. In particular, an anti-glare dimming surface 119 is provided at the top of the inner lens 11, adjacent to the dimming step surface 118, to appropriately process the light emitted by the inner lens 11 to prevent glare to oncoming drivers during driving. Generally, the anti-glare dimming surface 119 is located at the top of the higher one of the first top surface 116 and the second top surface 117. Taking the figure shown in this scheme as an example, the height of the first top surface 116 is higher than the height of the second top surface 117, so the anti-glare dimming surface 119 is arranged at the top of the first top surface 116 near the dimming step surface 118.

[0056] It should be noted that in actual applications, an inner lens 11 having a top structure without the above-mentioned first top surface 116 and second top surface 117 with a stepped surface having a variable height can also be used, so that the top cutoff surface of the inner lens 11 maintains a horizontal extension structure. The light pattern processed by this type of inner lens 11 can also meet the requirements of conventional vehicle lighting regulations.

[0057] Of course, the above-mentioned variable height top surface structures, stepped surface structures and variable light surface structures can all be conventionally set up with reference to existing technologies in the industry. The specific application effects and layout methods can also be understood with reference to conventional technologies, and will not be repeated here.

[0058] In fact, the bottom of the bracket 10 is also equipped with an ablation sheet 105. This sheet is generally made of metal and is used to prevent deformation or damage to the plastic components in the main structure of the headlight under high-temperature conditions. This ablation sheet 105 is also a common accessory in the industry. Its specific location and materials can be understood by referring to conventional technology and will not be further described.

[0059] Furthermore, the high beam output surface 112 is a free-form surface that protrudes and bends toward the outer lens 101 at both ends, thus forming an arc transition treatment, thereby ensuring the uniformity of the ADB light type, avoiding warping on the left and right sides that affects the subjective feeling of lighting and even affects the compliance with relevant lighting regulations and standards, and can further improve lighting efficiency.

[0060] In practical applications, a refractive light-modifying surface 106 capable of refracting light can be further provided on the outer lens 101. Light processed by the refractive light-modifying surface 106 can be propagated laterally or upwardly in the direction of vehicle travel, thereby illuminating road signs or warning signs on the roadside. This allows vehicle drivers and passengers to promptly understand road conditions and the status of the route ahead, ensuring smoother and safer driving.

[0061] In actual assembly and application, the low-beam assembly 12 includes a low-beam light source module 121 disposed on top of the radiator 102 and a low-beam reflector 122 disposed at the rear of the bracket 10. The low-beam reflector 122 is positioned above the low-beam light source module 121, and the outer wall of the low-beam reflector 122 facing the low-beam light source module 121 is a free-form concave surface. This low-beam assembly 12 is a relatively conventional arrangement in the industry. The low-beam reflector 122 reflects light emitted by the low-beam light source module 121 to the outer lens 101. This light is then processed by the outer lens 101 and emitted into the external environment to meet the vehicle's low-beam lighting requirements.

[0062] On the other hand, the low-beam assembly 12 can also include a concentrator 123 and a low-beam light source module 121, arranged from front to back. Both the concentrator 123 and the low-beam light source module 121 are mounted on top of the heat sink 102. This assembly layout of the concentrator 123 and the low-beam light source module 121 is also a relatively mature arrangement in the industry. The concentrator 123 fully reflects the light emitted by the low-beam light source module 121 to the inner lens 11. These light rays are refracted by the inner lens 11 to form a low-beam light pattern. These light rays are then emitted into the external environment through the outer lens 101 to meet the vehicle's low-beam lighting requirements. This assembly structure uses the concentrator 123 as a light processing component, which further facilitates the overall heat dissipation of the lamp.

[0063] On this basis, if it is necessary to further improve the low beam lighting efficiency, local aluminum plating can be performed on the top surface of the inner lens 11 to form an aluminum-plated reflective layer 110, so that after the concentrator 123 reflects the light to the inner lens 11, a part of the light still enters the inner lens 11 and is processed in sequence by the inner lens 11 and the outer lens 101 to form a conventional low beam light type, and the other part of the light is reflected by the aluminum-plated reflective layer 110, and after appropriately changing the light path, it is emitted into the external environment through the outer lens 101, thereby forming an upper lighting supplement to the original low beam light type, thereby effectively improving the low beam lighting area and light efficiency of the ADB dual-light module.

[0064] In addition, since the outer lens 101 may exist as an appearance component in actual assembly applications, in order to optimize the aesthetic appearance of the external structure of the outer lens 101, the refractive light-changing surface 106 can be arranged on the concentrator 123. This can not only ensure the lighting effect of the ADB headlight assembly on roadside signs and warning signs, but also optimize the external structural layout of the outer lens 101, making the external structure of the outer lens 101 more regular and beautiful.

[0065] It should be particularly emphasized that in actual applications, the above-mentioned low light source module 121 is an LED light source module, and during actual assembly, the assembly positions of the low light source module 121 when adapted to the low beam reflector 122 or the concentrator 123 can be the same or different. The two belong to two different sets of implementation schemes, which are respectively adapted to the low beam reflector 122 or the concentrator 123 to realize different assembly structures of the low beam component 12, and both can realize the corresponding vehicle low beam lighting requirements.

[0066] In addition, the radiator 102 is usually fastened with screws to a low beam lamp board 107 that cooperates with the low light source module 121 and a high beam lamp board 108 that cooperates with the high light source module 103. These lamp boards can provide reliable structural support and sufficient assembly space for the corresponding light source modules to ensure reliable assembly and stable operation of each light source module.

[0067] In a specific embodiment, the vehicle provided by the present invention includes a vehicle body and an ADB dual-light module arranged on the vehicle body, wherein the ADB dual-light module is the ADB dual-light module described above. The ADB dual-light module of the vehicle has good lighting effect, simple structure and low cost.

[0068] In summary, the ADB dual-light module provided in the present invention, during its assembly and operation, emits light from the low-beam component through the outer lens to the external environment, thereby matching the vehicle's conventional low-beam lighting requirements. Furthermore, the light emitted by the high-beam light source module enters the inner lens through the high-beam incident surface. A portion of the light directly passes through the inner lens through the high-beam output surface and then passes through the outer lens to the external environment, thereby matching the vehicle's conventional high-beam lighting requirements. Another portion of the light is reflected by the low-beam reflective surface and then passes through the inner lens through the high-beam output surface. This portion of light, after being reflected by the low-beam reflective surface, matches the low-beam lighting. Thus, after being emitted through the outer lens, it effectively supplements the original low-beam lighting in terms of light intensity and illumination range, thereby forming fill light for the low-beam lighting. This significantly improves the lighting effect of the ADB dual-light module, thereby meeting the vehicle's requirements for high-intensity, wide-range low-beam lighting under corresponding operating conditions.

[0069] The utility model also provides a vehicle, the lighting effect of the ADB dual-light module of which is better.

[0070] The above describes in detail the ADB dual-light module provided by the present invention and the vehicle incorporating the same. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may, without departing from the principles of the present invention, make various improvements and modifications to the present invention, and these improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. An ADB dual-optical module, characterized in that: The invention comprises a bracket, wherein the front end of the bracket is provided with an outer lens, the rear end of the bracket is provided with a radiator, and the bracket is provided with a low beam component and a high beam component respectively matched with the outer lens; The high beam assembly includes a high beam light source module arranged on the front end surface of the radiator and aligned with the outer lens, an inner lens is aligned between the high beam light source module and the outer lens, a rear end portion of the inner lens has a high beam incident surface aligned with the high beam light source module, and a front end portion of the inner lens has a high beam output surface aligned with the outer lens; The top of the inner lens is provided with a light baffle which can reflect light to realize low beam lighting or low beam fill light. The bottom surface of the light baffle has a low beam reflecting surface. The top surface of the inner lens is positioned and adapted to be below the low beam reflecting surface.

2. The ADB dual-optical module according to claim 1, wherein: The high light source module includes a plurality of packaged LED particles arranged in sequence along the left and right directions. The rear end portion of the inner lens protrudes backward and is provided with a plurality of light-guiding bosses that correspond one-to-one and align with the packaged LED particles. Each of the light-guiding bosses is arranged in sequence along the left and right directions, and the gap between two adjacent light-guiding bosses is matched. The high light incident surface is the outer wall of each light-guiding boss facing the packaged LED particles.

3. The ADB dual-optical module according to claim 2, wherein: The high beam incident surface is an outward convex arc surface or an outward convex free-curved surface, and the low beam reflecting surface is a surface having light-shaped baffle characteristics.

4. The ADB dual-optical module according to claim 2, wherein: The gap between two adjacent light-guiding bosses is 1.5 mm.

5. The ADB dual-optical module according to claim 1, wherein: The top of the inner lens has a first top surface and a second top surface arranged in sequence along the left-right direction. The first top surface and the second top surface have different heights, and a light-changing stepped surface is formed at the junction of the first top surface and the second top surface.

6. The ADB dual-optical module according to claim 1, wherein: The high beam output surface is a free-form surface with left and right ends protruding and bent toward the outer lens.

7. The ADB dual-optical module according to claim 1, wherein: The outer lens is provided with a refractive light-changing surface capable of refracting light.

8. The ADB dual-optical module according to claim 1, wherein: The low beam assembly includes a low beam light source module arranged on the top of the radiator and a low beam reflector arranged at the rear of the bracket. The low beam reflector is arranged above the low beam light source module, and the outer wall of the low beam reflector facing the low beam light source module is a free concave surface.

9. The ADB dual-optical module according to claim 1, wherein: The low beam assembly includes a condenser and a low light source module which are sequentially arranged from front to back. The condenser and the low light source module are both installed on the top of the radiator.

10. A vehicle comprising a vehicle body and an ADB dual-optical module arranged on the vehicle body, characterized in that: The ADB dual-optical module is the ADB dual-optical module according to any one of claims 1 to 9.

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