Vehicle lamp structure and vehicle with same

Abstract

The invention discloses a vehicle lamp structure and a vehicle with the same. The car lamp structure comprises multiple sets of lamp bodies and has multiple working modes, in one part of the working modes, a single set of lamp bodies works, and in the other part of the working modes, at least two sets of lamp bodies work together. According to the car lamp structure, under different working modes, some lamp bodies can be reused to achieve different functions, so that the interior of the car lamp structure is compact, and the overall size of the car lamp structure is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle components, and in particular to a vehicle lamp structure and a vehicle having the vehicle lamp structure. Background Art

[0002] On a vehicle, high beam, low beam, daytime running light and front position light are all essential functions. In related technologies, some headlight structures are modularly integrated, integrating the high beam module, low beam module, daytime running light module and front position light module into the same light group to form a combination light, which will lead to the internal complexity of the headlight structure and the overall structure being bulky. Summary of the Invention

[0003] The present application aims to solve at least one of the above-mentioned technical problems in the prior art to a certain extent. To this end, the present application proposes a vehicle lamp structure in which some lamp bodies can be reused to achieve different functions, making the interior of the vehicle lamp structure more compact.

[0004] The present application also proposes a vehicle having the above-mentioned vehicle lamp structure.

[0005] According to an embodiment of the present application, the vehicle lamp structure includes multiple groups of lamp bodies, and the vehicle lamp structure has multiple working modes. In some working modes, a single group of the lamp bodies works, and in other working modes, at least two groups of the lamp bodies work together.

[0006] According to the vehicle lamp structure of the embodiment of the present application, some lamp bodies can be reused in different working modes to achieve different functions, thereby making the interior of the vehicle lamp structure more compact, which is conducive to reducing the overall volume of the vehicle lamp structure.

[0007] According to some embodiments of the present application, the vehicle lamp structure further includes a lens having at least two transmission parts, each of which is used to irradiate one or more groups of light emitted by the lamp body.

[0008] According to some embodiments of the present application, the vehicle lamp structure further includes a lens fixing frame, the lens is mounted on the lens fixing frame, the lens fixing frame includes a first shading plate, and any two adjacent transmission parts are separated by the first shading plate.

[0009] According to some embodiments of the present application, the lens includes a first transmission part and a second transmission part, and the multiple groups of lamp bodies include: a first group of lamp bodies and a second group of lamp bodies, the first group of lamp bodies includes at least one first lamp body, and the light emitted by the first lamp body is suitable for being irradiated through the first transmission part, and the second group of lamp bodies includes at least one second lamp body, and the light emitted by the second lamp body is suitable for being irradiated through the second transmission part; wherein the multiple working modes include at least a first mode and a second mode, and in the first mode, the first lamp body works to turn on the low beam function; in the second mode, the second lamp body works to turn on the high beam function.

[0010] According to some embodiments of the present application, the first transmission part includes a convex lens, the headlight structure also includes a first reflector, the first reflector has a first reflecting surface, the first reflecting surface is constructed as a part of an ellipsoid, the first lamp body is arranged at the first focus of the ellipsoid, and the center of the convex lens is arranged at the second focus of the ellipsoid.

[0011] According to some embodiments of the present application, there are multiple convex lenses, multiple first reflective surfaces, and multiple first lamp bodies, and the convex lenses, the first reflective surfaces, and the first lamp bodies correspond one to one.

[0012] According to some embodiments of the present application, the vehicle lamp structure further includes a lens fixing frame, the lens is mounted on the lens fixing frame, the lens fixing frame includes a second shading plate, and any two adjacent first reflecting surfaces are separated by the second shading plate.

[0013] According to some embodiments of the present application, the vehicle lamp structure further includes a first lamp board, the first lamp body is arranged on the first lamp board, and the plurality of first reflecting surfaces are arranged on the same side of the first lamp board.

[0014] According to some embodiments of the present application, there are four first lamp bodies, and the four first lamp bodies are arranged at the four vertices of an isosceles trapezoid, and the upper base of the isosceles trapezoid is located on the side of the lower base of the isosceles trapezoid facing the lens.

[0015] According to some embodiments of the present application, the focus of the convex lens is located at the edge of one end of the first reflecting surface away from the lens, and the edge of one end of the first reflecting surface away from the lens is at least partially constructed as a "Z"-shaped structure, and the "Z"-shaped structure forms a height difference in the height direction of the headlight structure.

[0016] According to some embodiments of the present application, the vehicle lamp structure further includes a second reflector having a second reflecting surface, the second reflecting surface is configured as a portion of a parabola, and the second lamp body is disposed at the focus of the parabola.

[0017] According to some embodiments of the present application, there are multiple second reflective surfaces and multiple second lamp bodies, and the second reflective surfaces correspond to the second lamp bodies one by one.

[0018] According to some embodiments of the present application, the multiple groups of lamp bodies also include a third group of lamp bodies, and the third group of lamp bodies includes at least one third lamp body. The light emitted by the third lamp body is suitable for being irradiated through the second transmission part. The multiple working modes also include a third mode. In the third mode, the first lamp body, the second lamp body, and the third lamp body work together to turn on the daytime running light function.

[0019] According to some embodiments of the present application, there are multiple second lamp bodies, including a second middle lamp body and second side lamp bodies located on both sides of the second middle lamp body, and the third lamp body includes multiple third middle lamp bodies arranged around the second middle lamp body and / or a third side light body arranged adjacent to the second side light body.

[0020] According to some embodiments of the present application, the distance between the third middle lamp body and the second middle lamp body is no more than 0.5 mm; the distance between the third side lamp body and the second side lamp body on the same side is no more than 0.5 mm.

[0021] According to some embodiments of the present application, the second side lamp body includes a second left lamp body and a second right lamp body, the third side lamp body includes a third left lamp body and a third right lamp body, the third left lamp body is located on the side of the second left lamp body facing the lens, and the third right lamp body is located on the side of the second right lamp body away from the lens.

[0022] According to some embodiments of the present application, the multiple groups of lamp bodies also include a fourth group of lamp bodies, the fourth group of lamp bodies includes at least one fourth lamp body, the light emitted by the fourth lamp body is suitable for being irradiated through the second transmission part, and the multiple working modes also include a fourth mode. In the fourth mode, the third lamp body and the fourth lamp body work together to turn on the position light function.

[0023] According to some embodiments of the present application, the vehicle lamp structure further includes a second lamp board, the second lamp body, the third lamp body, and the fourth lamp body are arranged on the second lamp board, and the plurality of second reflective surfaces are arranged on the same side of the second lamp board.

[0024] According to some embodiments of the present application, the fourth lamp body is located on a side of the second lamp body and the third lamp body facing the lens.

[0025] According to some embodiments of the present application, a distance between the fourth lamp body and an edge of the second lamp board facing the lens is 0.8 mm to 1.2 mm.

[0026] According to some embodiments of the present application, a diffusion pattern is provided on the second reflecting surface.

[0027] According to some embodiments of the present application, the power of the first lamp body in the third mode is lower than the power of the first lamp body in the first mode, the power of the second lamp body in the third mode is lower than the power of the second lamp body in the second mode, and the power of the third lamp body in the fourth mode is lower than the power of the third lamp body in the third mode.

[0028] According to some embodiments of the present application, the vehicle lamp structure further includes: a radiator, a lens fixing frame, a light board, a first reflector and a second reflector, the lens is mounted on the lens fixing frame, the multiple groups of lamp bodies are mounted on the light board, the light board is mounted on the radiator, the first reflector is located on one side of the light board, the first reflector is mounted on the radiator, the second reflector is located on the other side of the light board, and the second reflector is mounted on the radiator; the lens fixing frame is suitable for connecting to the first reflector and / or the radiator.

[0029] According to some embodiments of the present application, the lamp board includes: a first lamp board and a second lamp board, a part of the lamp body is arranged on the first lamp board, and the first lamp board is installed on the radiator, and the other part of the lamp body is arranged on the second lamp board, and the second lamp board is installed on the radiator; wherein, the first reflector is located on the side of the first lamp board facing away from the second lamp board, and the second reflector is located on the side of the second light board facing away from the first light board; the first lamp board and the second lamp board are connected as an integral structure, or the first lamp board and the second light board are spaced apart.

[0030] A vehicle according to another embodiment of the present application includes the above-mentioned vehicle lamp structure.

[0031] According to the vehicle of the embodiment of the present application, in different working modes of its headlight structure, some lamp bodies can be reused to achieve different functions, thereby making the interior of the headlight structure more compact, which is conducive to reducing the overall volume of the headlight structure.

[0032] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is an exploded schematic diagram of a vehicle lamp structure according to an embodiment of the present application;

[0034] Figure 2 is a front view of the vehicle lamp structure according to an embodiment of the present application;

[0035] Figure 3 is a top view of a vehicle lamp structure according to an embodiment of the present application;

[0036] Figure 4 is a left side view of the vehicle lamp structure according to an embodiment of the present application;

[0037] Figure 5 is a schematic diagram of the second lamp body and the first lamp panel;

[0038] Figure 6 is a schematic diagram of the second lamp body, the third lamp body, the fourth lamp body and the second lamp panel;

[0039] Figure 7 is the left view of the lens;

[0040] Figure 8 is the main view of the lens;

[0041] Figure 9 It is a right side view of the lens holder;

[0042] Figure 10 is the main view of the lens holder;

[0043] Figure 11 is a bottom view of the lens holder;

[0044] Figure 12 is a schematic diagram of a first reflector, wherein (a) is a top view of the first reflector, and (b) is a schematic diagram of the cross-sectional shape of the first reflective surface at the AA section position in (a);

[0045] Figure 13 is a bottom view of the first reflector;

[0046] Figure 14 is a left side view of the first reflector;

[0047] Figure 15 is a top view of the second reflector;

[0048] Figure 16 is a bottom view of the second reflector;

[0049] Figure 17 is a front view of the second reflector;

[0050] Figure 18 is a left side view of the second reflector;

[0051] Figure 19 It is a top view of the radiator;

[0052] Figure 20 This is the left side view of the radiator;

[0053] Figure 21It is a simulation diagram of the low beam light pattern;

[0054] Figure 22 It is a simulation diagram of a high beam light pattern;

[0055] Figure 23 It is a simulation diagram of the daytime running light type;

[0056] Figure 24 It is a simulation diagram of the position lighting type;

[0057] Figure 25 is a schematic diagram of a vehicle according to an embodiment of the present application.

[0058] Reference numerals:

[0059] Vehicle 100, lamp structure 10, lens 1, first transmission portion 11, first convex lens 111, second convex lens 112, third convex lens 113, fourth convex lens 114, second transmission portion 12, lens fixing frame 2, first light shielding plate 21, second light shielding plate 22, fixing arm 23, first fixing hole 231, first reflector 3, first reflecting surface 31, first first reflecting surface 311, second first reflecting surface 312, third first reflecting surface 313, fourth first reflecting surface 314, "Z"-shaped structure 315, first side 3151, second side 3152, connecting side 3153, edge 316, first mounting hole 32, first bolt 321, second mounting hole 33, second bolt 331, first lamp board 4, first lamp body 41, first first lamp body 411, second first lamp body 412, third first lamp body 413, fourth first lamp body 414, second Reflector 5, second reflecting surface 51, first second reflecting surface 511, second second reflecting surface 512, third second reflecting surface 513, second lamp board 6, second lamp body 61, second middle lamp body 611, second left lamp body 612, second right lamp body 613, third lamp body 62, third middle lamp body 621, third left lamp body 622, third right lamp body 623, fourth lamp body 63, first fourth lamp body 631, second fourth lamp body 632, third fourth lamp body 633, radiator 7, heat dissipation base 71, heat dissipation fins 72, second fixing hole 73, first light spot 81, second light spot 82, third light spot 83, fourth light spot 84, fifth light spot 85, sixth light spot 86, seventh light spot 87, eighth light spot 91, ninth light spot 92, tenth light spot 93, eleventh light spot 94, twelfth light spot 95, thirteenth light spot 96, fourteenth light spot 97, lamp body 40. DETAILED DESCRIPTION

[0060] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0061] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0062] The following combination Figure 1-Figure 25 A vehicle lamp structure 10 and a vehicle 100 having the vehicle lamp structure 10 according to an embodiment of the present application are described in detail.

[0063] Reference Figures 1-6 As shown, the vehicle lamp structure 10 according to the embodiment of the present application includes multiple groups of lamp bodies 40. The vehicle lamp structure 10 has multiple working modes. In some working modes, a single group of lamp bodies 40 works, and in other working modes, at least two groups of lamp bodies 40 work together.

[0064] According to the vehicle lamp structure 10 of the embodiment of the present application, some lamp bodies 40 can be reused in different working modes to achieve different functions, thereby making the interior of the vehicle lamp structure 10 more compact, which is conducive to reducing the overall volume of the vehicle lamp structure 10.

[0065] In some embodiments of the present application, reference is made to Figures 1-4 、 Figure 7-Figure 8 As shown, the vehicle lamp structure 10 further includes a lens 1, and the light emitted by the plurality of lamp bodies 40 is suitable for being irradiated out through the lens 1. The lens 1 can protect the lamp body 40 and prevent the lamp body 40 from being damaged.

[0066] The lens 1 has at least two transmission parts, each of which is used to irradiate light emitted by one or more groups of lamp bodies 40. In a specific embodiment, the number of the transmission parts can be two, three, four or more.

[0067] In some embodiments of the present application, reference is made to Figure 1-Figure 3 、 Figures 9-11 As shown, the headlight structure 10 also includes a lens fixing frame 2, the lens 1 is installed on the lens fixing frame 2, and the lens fixing frame 2 includes a first light shielding plate 21. Any two adjacent transmissive parts are separated by the first light shielding plate 21. The first light shielding plate 21 can play a light shielding role and can prevent light from leaking between the two adjacent transmissive parts.

[0068] In some embodiments of the present application, reference is made to Figures 1-4 、 Figure 7-Figure 9 、 Figure 11 As shown, the number of transmission parts is two, and the lens 1 includes a first transmission part 11 and a second transmission part 12. The first transmission part 11 and the second transmission part 12 are separated by a first light shielding plate 21. The first light shielding plate 21 can play a light shielding role and prevent light from crossing between the first transmission part 11 and the second transmission part 12.

[0069] Multiple groups of lamp bodies 40 include: a first group of lamp bodies and a second group of lamp bodies, the first group of lamp bodies includes at least one first lamp body 41, the light emitted by the first lamp body 41 is suitable for being irradiated through the first transmission part 11, the second group of lamp bodies includes at least one second lamp body 61, the light emitted by the second lamp body 61 is suitable for being irradiated through the second transmission part 12; wherein, the multiple working modes include at least a first mode and a second mode, in the first mode, the first lamp body 41 works to turn on the low beam function; in the second mode, the second lamp body 61 works to turn on the high beam function.

[0070] In other words, the vehicle lamp structure 10 has a low beam function and a high beam function. In the low beam function, the first lamp body 41 emits light; in the high beam function, the second lamp body 61 emits light.

[0071] After the lamp structure 10 is mounted on the vehicle 100, the first transmissive portion 11 and the second transmissive portion 12 are arranged along the vertical direction of the lamp structure 10, with the first transmissive portion 11 located above the second transmissive portion 12. The first transmissive portion 11 can function as a low beam, and the second transmissive portion 12 can function as a high beam.

[0072] In some embodiments of the present application, the light output size of the lens 1 is 45 mm × 65 mm. Figure 7 As shown, the size of the light exit area of ​​the lens 1 in the left-right direction is 65 mm, and the size in the up-down direction is 45 mm.

[0073] The second transmission portion 12 is a complete curved lens with a uniform wall thickness. The outer surface curvature of the second transmission portion 12 is the same as that of the upper first transmission portion 11. Thus, the second transmission portion 12 has a simple structure and is not affected by the refraction of the mask when it is emitted, making it very suitable for use as a multi-functional integrated lens.

[0074] In some embodiments of the present application, reference is made to Figures 1-4 、 Figure 7-Figure 8 、 Figure 12-14As shown, the first transmission portion 11 includes a convex lens, and the headlight structure 10 also includes a first reflector 3. The first reflector 3 has a first reflective surface 31. The first reflective surface 31 is configured as a portion of an ellipsoid, specifically a portion of the outer surface of the ellipsoid. The first lamp body 41 is disposed at the first focus of the ellipsoid, and the center of the convex lens is disposed at the second focus of the ellipsoid. According to Fermat's principle, light from the first lamp body 41 is reflected and deflected by the first reflective surface 31 and converges at the center of the corresponding convex lens. The light passes through the convex lens and ultimately illuminates the road surface. This structure allows more light to be effectively emitted, maximizes light utilization, and reduces the generation of stray light.

[0075] In some embodiments of the present application, the first reflective surface 31 is configured as a quarter of an ellipsoid.

[0076] In other embodiments of the present application, the first reflective surface 31 may also be configured as one-third, one-fifth, etc. of an ellipsoid.

[0077] Most of the light emitted by the first lamp body 41 is reflected by the first reflection surface 31 to the convex lens, and a small part of the light may not be reflected by the first reflection surface 31 but directly illuminate the convex lens.

[0078] In some embodiments of the present application, the first lamp body 41 is an LED lamp. An LED lamp is a lamp that uses a light-emitting diode (LED) as its core light-emitting element. It provides lighting by directly converting electrical energy into light energy. It has advantages such as high efficiency and energy saving, long life, compact size, fast response speed, and environmental protection. Therefore, it is widely used in various lighting scenarios.

[0079] In some embodiments of the present application, reference is made to Figure 1 、 Figure 5 、 Figure 7-Figure 8 、 Figure 12-14 As shown, there are multiple convex lenses, first reflective surfaces 31 and first lamp bodies 41, and the convex lenses, first reflective surfaces 31 and first lamp bodies 41 correspond one to one. The first transmissive portion 11 is divided into multiple parts in the horizontal direction, and each part includes a convex lens.

[0080] exist Figure 1 、 Figure 5 、 Figure 7-Figure 8 、 Figure 12-14In the example, the first transmission portion 11 is divided into four parts, each part includes a convex lens, that is, there are four convex lenses in total, and the four convex lenses are respectively the first convex lens 111, the second convex lens 112, the third convex lens 113, and the fourth convex lens 114; there are four first lamp bodies 41, and the four first lamp bodies 41 are respectively the first first lamp body 411, the second first lamp body 412, the third first lamp body 413, and the fourth first lamp body 414; there are four first reflecting surfaces 31, each first reflecting surface 31 is a part of an ellipsoid, and the four first reflecting surfaces 31 are respectively the first first reflecting surface 311, the second first reflecting surface 312, the third first reflecting surface 313, and the fourth first reflecting surface 314.

[0081] The first first lamp body 411 is arranged at the first focus of the first first reflecting surface 311, and the first convex lens 111 is arranged at the second focus of the first first reflecting surface 311. Most of the light emitted by the first first lamp body 411 is reflected by the first first reflecting surface 311 to the first convex lens 111; the second first lamp body 412 is arranged at the first focus of the second first reflecting surface 312, and the second convex lens 112 is arranged at the second focus of the second first reflecting surface 312. Most of the light emitted by the second first lamp body 412 is reflected by the second first reflecting surface 312 to the second convex lens 11 2; the third first lamp body 413 is arranged at the first focus of the third first reflecting surface 313, the third convex lens 113 is arranged at the second focus of the third first reflecting surface 313, and most of the light emitted by the third first lamp body 413 is reflected by the third first reflecting surface 313 to the third convex lens 113; the fourth first lamp body 414 is arranged at the first focus of the fourth first reflecting surface 314, the fourth convex lens 114 is arranged at the second focus of the fourth first reflecting surface 314, and most of the light emitted by the fourth first lamp body 414 is reflected by the fourth first reflecting surface 314 to the fourth convex lens 114.

[0082] In some embodiments of the present application, reference is made to Figure 1 、 Figure 5 、 Figure 12-14 As shown, the vehicle lamp structure 10 further includes a first lamp board 4, a first lamp body 41 is arranged on the first lamp board 4, and a plurality of first reflective surfaces 31 are arranged on the same side of the first lamp board 4. Figure 1 As shown, a plurality of first reflective surfaces 31 are arranged on the upper side of the first lamp board 4 .

[0083] In some embodiments of the present application, reference is made to Figure 1 、 Figure 5 As shown, there are four first lamp bodies 41, which are arranged at the four vertices of the isosceles trapezoid, and the upper base of the isosceles trapezoid is located on the side of the lower base of the isosceles trapezoid facing the lens 1. Figure 5As shown, the four first lamp bodies 41 are respectively the first first lamp body 411, the second first lamp body 412, the third first lamp body 413, and the fourth first lamp body 414. The second first lamp body 412 and the third first lamp body 413 are located at the two vertices of the upper base of the isosceles trapezoid, and the first first lamp body 411 and the fourth first lamp body 414 are located at the two vertices of the lower base of the isosceles trapezoid.

[0084] In some embodiments of the present application, reference is made to Figure 13-14 As shown, the focus of the convex lens is located at an edge 316 of the first reflective surface 31 away from the lens 1. In some embodiments, the focus of the convex lens is located at the edge 316 of the first reflective surface 31 that is farthest from the lens 1. Figure 13 As shown, the edge 316 of the first first reflecting surface 311 is at most B1 from the lens 1, and the focus of the first convex lens 111 is located at B1. Similarly, the edge 316 of the second first reflecting surface 312 is at most B2 from the lens 1, and the focus of the second convex lens 112 is located at B2. The edge 316 of the third first reflecting surface 313 is at most B3 from the lens 1, and the focus of the third convex lens 113 is located at B3. The edge 316 of the fourth first reflecting surface 314 is at most B4 from the lens 1, and the focus of the fourth convex lens 114 is located at B4.

[0085] Reference Figure 13-14 As shown, the edge 316 of the first reflective surface 31 at one end away from the lens 1 is at least partially constructed as a "Z"-shaped structure 315. The "Z"-shaped structure 315 forms a height difference in the height direction of the vehicle lamp structure 10. The edge 316 of the first reflective surface 31 at one end away from the lens 1 is cut into the "Z"-shaped structure 315. Using the convex lens imaging principle, the Z-shaped structure 315 is projected onto a distant wall to form the cutoff line light pattern required for low beam. Specifically, the "Z"-shaped structure 315 has a first side 3151, a second side 3152, and a connecting side 3153. In the height direction of the vehicle lamp structure 10, the first side 3151 is located below the second side 3152. The first side 3151 and the second side 3152 are connected by the connecting side 3153, forming a height difference between the first side 3151 and the second side 3152.

[0086] exist Figure 13-14In the illustrated example, only the edges 316 of the second and third first reflecting surfaces 312 and 313 are configured as "Z"-shaped structures 315, while the edges 316 of the first and fourth first reflecting surfaces 311 and 314 do not have "Z"-shaped structures 315. Alternatively, the edges 316 of the outermost first reflecting surface 31 may not have "Z"-shaped structures 315, while the edges 316 of the middle first reflecting surface 31 (i.e., the non-outermost first reflecting surface 31) may have "Z"-shaped structures 315.

[0087] The multiple first lamp bodies 41 are reflected by the first reflecting surface 31 and refracted by the convex lens to form multiple light spots. The multiple light spots are superimposed on each other to finally form a low beam light pattern. Figure 21 When there are four first lamp bodies 41, the four first lamp bodies 41 are reflected by the first reflective surface 31 and refracted by the convex lens to form four light spots, which are superimposed on each other to form the low beam light pattern.

[0088] The vehicle lamp structure 10 of the present application optimizes the low beam lens lamp group structure. The low beam uses a convex lens to focus the boundary of the first reflective surface 31 to form a cut-off line, which reduces the space required for the low beam lamp group, improves light utilization, and reserves space for integrating other functions into the vehicle lamp structure 10.

[0089] In some embodiments of the present application, Figure 1 、 Figure 9-10 、 Figure 13 The vehicle lamp structure 10 further includes a lens holder 2, to which the lens 1 is mounted. The lens holder 2 includes a second light shielding plate 22, which separates any two adjacent first reflective surfaces 31. The second light shielding plate 22 has a light shielding function and can separate any two adjacent first reflective surfaces 31 to prevent light from crossing between the two adjacent first reflective surfaces 31.

[0090] In some embodiments of the present application, reference is made to Figure 1-Figure 2 、 Figure 6 、 Figure 15-18 As shown, the vehicle lamp structure 10 further includes a second reflector 5 having a second reflective surface 51. The second reflective surface 51 is configured as a portion of a parabola, and the second lamp body 61 is disposed at the focus of the parabola. By providing the second reflector 5 to reflect the light from the lamp body 40, the light intensity can be increased.

[0091] Most of the light emitted from the second lamp body 61 is reflected by the second reflective surface 51 to the second transmissive portion 12 , and a small portion of the light is not reflected by the second reflective surface 51 but directly irradiates the second transmissive portion 12 .

[0092] In some embodiments of the present application, reference is made to Figure 1-Figure 2 、 Figure 6 、 Figure 15-18 As shown, there are multiple second reflective surfaces 51 and multiple second lamp bodies 61, and the second reflective surfaces 51 correspond one to one with the second lamp bodies 61. There are three second lamp bodies 61, and the three second lamp bodies 61 are spaced apart. The three second lamp bodies 61 are respectively a second middle lamp body 611, a second left lamp body 612, and a second right lamp body 613. There are three second reflecting surfaces 51, and the three second reflecting surfaces 51 are respectively a first second reflecting surface 511, a second second reflecting surface 512, and a third second reflecting surface 513. The second middle lamp body 611 is arranged at the focus of the second second reflecting surface 512, and most of the light emitted by the second middle lamp body 611 is reflected by the second second reflecting surface 512 to the second transmissive portion 12; the second left lamp body 612 is arranged at the focus of the first second reflecting surface 511, and most of the light emitted by the second left lamp body 612 is reflected by the first second reflecting surface 511 to the second transmissive portion 12; the second right lamp body 613 is arranged at the focus of the third second reflecting surface 513, and most of the light emitted by the second right lamp body 613 is reflected by the third second reflecting surface 513 to the second transmissive portion 12.

[0093] In some embodiments of the present application, the second lamp body 61 is an LED lamp.

[0094] The high beam of the vehicle lamp structure 10 of the present application is focused by using an LED+parabola method, which simplifies the number of optical components in the light path, saves space, and provides the possibility of adding a daytime running light function.

[0095] Reference Figure 1 As shown, the first reflecting surface 31 is convex upward, and the second reflecting surface 51 is convex downward. Figure 12 As shown, Figure 12 (b) shows the cross-sectional shape of one position of the first reflective surface 31, specifically Figure 12 (a) Schematic diagram of the cross-sectional shape of the first reflective surface at the AA section position.

[0096] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 、 Figure 7-Figure 8 As shown, the multiple groups of lamp bodies 40 further include a third group of lamp bodies, the third group of lamp bodies including at least one third lamp body 62. The light emitted by the third lamp body 62 is suitable for being irradiated through the second transmissive portion 12. The multiple operating modes also include a third mode. In the third mode, the first lamp body 41, the second lamp body 61, and the third lamp body 62 work together to activate the daytime running light function. The second transmissive portion 12 can also function as a daytime running light.

[0097] Reference Figure 1 、 Figure 6 、 Figure 7-Figure 8 、 Figure 15-18 As shown, most of the light emitted by the third lamp body 62 is reflected by the second reflective surface 51 to the second transmissive portion 12 , and a small portion of the light may not be reflected by the second reflective surface 51 but directly illuminate the second transmissive portion 12 .

[0098] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 As shown, there are multiple second lamp bodies 61, including a second middle lamp body 611 and second side lamp bodies located on both sides of the second middle lamp body 611, and the third lamp body 62 includes multiple third middle lamp bodies 621 arranged around the second middle lamp body 611 and / or a third side lamp body arranged adjacent to the second side lamp body.

[0099] In some embodiments, the third lamp body 62 includes only a plurality of third intermediate lamp bodies 621. The plurality of third intermediate lamp bodies 621 are arranged around the second intermediate lamp body 611, so that the light spot reflected by the third intermediate lamp bodies 621 onto the second transmissive portion 12 via the second reflective surface 51 is close to the light spot reflected by the second intermediate lamp body 611 onto the second transmissive portion 12 via the second reflective surface 51.

[0100] In some embodiments, the third lamp body 62 only includes a third side lamp body, and the third side lamp body is arranged adjacent to the second side lamp body, so that the light spot reflected by the third side lamp body through the second reflection surface 51 onto the second transmission part 12 is close to the light spot reflected by the second side lamp body through the second reflection surface 51 onto the second transmission part 12.

[0101] In some embodiments, the third lamp body 62 includes a third middle lamp body 621 and a third side lamp body. There are multiple third middle lamp bodies 621, which are arranged around the second middle lamp body 611, and the third side lamp bodies are arranged adjacent to the second side lamp bodies. This ensures that the light spot reflected by the third lamp body 62 onto the second transmissive portion 12 via the second reflective surface 51 is close to the light spot reflected by the second lamp body 61 onto the second transmissive portion 12 via the second reflective surface 51.

[0102] In some embodiments of the present application, the spacing between the third middle lamp body 621 and the second middle lamp body 611 is no greater than 0.5 mm. For example, the spacing between the third middle lamp body 621 and the second middle lamp body 611 can be 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, etc., or can be other values ​​no greater than 0.5 mm. It should be noted that the "spacing between the third middle lamp body 621 and the second middle lamp body 611" refers to the distance between the third middle lamp body 621 and the second middle lamp body 611 in any direction.

[0103] In some embodiments of the present application, the spacing between the third side light body and the second side light body on the same side is no greater than 0.5 mm. For example, the spacing between the third side light body and the second side light body on the same side can be 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, etc., or can be other values ​​no greater than 0.5 mm. It should be noted that the "spacing between the third side light body and the second side light body on the same side" refers to the distance between the third side light body and the second side light body on the same side in any direction.

[0104] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 As shown, the second side lamp body includes a second left lamp body 612 and a second right lamp body 613, and the third side lamp body includes a third left lamp body 622 and a third right lamp body 623. The third left lamp body 622 is located on the side of the second left lamp body 612 facing the lens 1, and the third right lamp body 623 is located on the side of the second right lamp body 613 away from the lens 1.

[0105] The third left lamp body 622 and the second left lamp body 612 are located on the same side of the third middle lamp body 621 and the second middle lamp body 611, and the distance between the third left lamp body 622 and the second left lamp body 612 is no greater than 0.5 mm. The third right lamp body 623 and the second right lamp body 613 are located on the same side of the third middle lamp body 621 and the second middle lamp body 611, and the distance between the third right lamp body 623 and the second right lamp body 613 is no greater than 0.5 mm.

[0106] Most of the light emitted by the third middle lamp body 621 is reflected by the second second reflection surface 512 to the second transmission portion 12, most of the light emitted by the third left lamp body 622 is reflected by the first second reflection surface 511 to the second transmission portion 12, and most of the light emitted by the third right lamp body 623 is reflected by the third second reflection surface 513 to the second transmission portion 12.

[0107] In some embodiments of the present application, the third lamp body 62 is an LED lamp.

[0108] Since the high beam adopts a parabolic reflective structure, the characteristic of the parabola is that when the light source is near the focus, the light will deflect and the spot will become larger. In some embodiments, refer to Figure 1 、 Figure 6 、 Figure 23As shown, utilizing this characteristic, six third lamp bodies 62 are arranged on the second lamp panel 6. Four third middle lamp bodies 621 are arranged around the second middle lamp body 611, with a spacing of 0.4 mm between each of the four third middle lamp bodies 621 and the second middle lamp body 611. Light emitted by the four third middle lamp bodies 621 is reflected by the second reflective surface 51 and passes through the second transmissive portion 12, ultimately forming four large light spots (first light spot 81, second light spot 82, third light spot 83, and fourth light spot 84) in the upper left, lower left, upper right, and lower right positions near the center of the front. Another third left lamp body 622 is arranged in front of the second left lamp body 612, with a spacing of 0.4 mm between it and the second left lamp body 612. A third right lamp body 623 is arranged behind the second right lamp body 613, with a spacing of 0.4 mm between it and the second right lamp body 613. The reflections from the second reflective surface 51 converge and pass through the second transmissive portion 12, ultimately forming two large light spots (fifth light spot 85 and sixth light spot 86) located just above and just below the center in front. Simultaneously, the power of the original first lamp body 41 and second lamp body 61 is reduced to 1.6% of the original power to form the seventh light spot 87 in the center. The seven light spots, from the first light spot 81 to the seventh light spot 87, are superimposed to form the daytime running light spot. Figure 23 This is a simulation diagram of the daytime running light type. The daytime running light spot can be seen on lens 1.

[0109] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 、 Figure 7-Figure 8 As shown, the multiple groups of lamp bodies 40 further include a fourth group of lamp bodies, which includes at least one fourth lamp body 63. The light emitted by the fourth lamp body 63 is suitable for being irradiated through the second transmissive portion 12. The multiple operating modes also include a fourth mode. In the fourth mode, the third lamp body 62 and the fourth lamp body 63 work together to activate the position light function. The second transmissive portion 12 can perform the position function.

[0110] Most of the light emitted by the fourth lamp body 63 is directly irradiated to the second transmissive portion 12 , and a small portion of the light can be reflected by the second reflective surface 51 to the second transmissive portion 12 .

[0111] exist Figure 1 、 Figure 6 In the example, there are three fourth lamp bodies 63 , and the three fourth lamp bodies 63 are a first fourth lamp body 631 , a second fourth lamp body 632 and a third fourth lamp body 633 .

[0112] In some embodiments of the present application, the fourth lamp body 63 is an LED lamp.

[0113] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 、 Figure 15-18As shown, the vehicle lamp structure 10 further includes a second lamp board 6, a second lamp body 61, a third lamp body 62, and a fourth lamp body 63 are disposed on the second lamp board 6, and a plurality of second reflective surfaces 51 are disposed on the same side of the second lamp board 6. For example, the plurality of second reflective surfaces 51 are disposed on the lower side of the second lamp board 6.

[0114] In some embodiments of the present application, the second lamp body 61, the third lamp body 62, and the fourth lamp body 63 are arranged on a side of the second lamp board 6 away from the first lamp body 41. Figure 1 The first lamp body 41 is located above the second lamp board 6 , and the second lamp body 61 , the third lamp body 62 , and the fourth lamp body 63 are arranged on the lower side of the second lamp board 6 .

[0115] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 As shown, the fourth lamp body 63 is located on the side of the second lamp body 61 and the third lamp body 62 facing the lens 1 .

[0116] In some embodiments of the present application, reference is made to Figure 1 、 Figure 6 As shown, the distance between the fourth lamp body 63 and the edge of the second lamp board 6 facing the lens 1 is 0.8 mm to 1.2 mm. For example, the distance between the fourth lamp body 63 and the edge of the second lamp board 6 facing the lens 1 can be 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, etc., and can also be other values ​​within the range of 0.8 mm to 1.2 mm.

[0117] Reference Figure 1 、 Figure 6 、 Figure 24 As shown, three fourth lamp bodies 63 are arranged in front of the second lamp board 6, 1mm away from the front edge of the second lamp board 6. The three fourth lamp bodies 63 emit light directly, through the second transmission part 12, directly to the front, forming a fourteenth light spot 97 that illuminates the center. At the same time, the six third lamp bodies 62 reduce the power to 10% of the original power to form six light spots (i.e., the eighth light spot 91, the ninth light spot 92, the tenth light spot 93, the eleventh light spot 94, the twelfth light spot 95, and the thirteenth light spot 96) at the upper left, lower left, upper right, lower right, directly above, and directly below. The above seven light spots, the eighth light spot 91 to the fourteenth light spot 97, are superimposed and finally combined into a position light spot. Figure 24 This is a simulation diagram of a position light type. The position light spot can be seen on lens 1.

[0118] It should be noted that in Figure 21-24 In the image, the brightness of the light spot gradually increases from blue to green, then to yellow, and then to red.

[0119] In some embodiments of the present application, a diffusion pattern is provided on the second reflective surface 51. In other words, the second reflective surface 51 is a parabola with a diffusion pattern. The light from each second lamp body 61 is converged by the parabola and diffused by the diffusion pattern, and then irradiated onto the second transmission portion 12. The light passes through the second transmission portion 12 and finally irradiates the road surface, forming a converged light spot. When there are multiple second lamp bodies 61, the multiple light spots are superimposed to finally form the high beam light pattern. For example, when there are three second lamp bodies 61, the three light spots are superimposed to finally form the high beam light pattern. Figure 22 It is a simulation diagram of the high beam light pattern.

[0120] In some embodiments of the present application, the power of the first lamp body 41 in the third mode is lower than the power of the first lamp body 41 in the first mode, the power of the second lamp body 61 in the third mode is lower than the power of the second lamp body 61 in the second mode, and the power of the third lamp body 62 in the fourth mode is lower than the power of the third lamp body 62 in the third mode. In this way, by lowering the power of any one of the first lamp body 41, the second lamp body 61, and the third lamp body 62 in other modes, it is helpful to save energy.

[0121] In some embodiments of the present application, reference is made to Figure 1 、 Figure 5-Figure 6 、 Figure 19-20 As shown, the vehicle lamp structure 10 also includes: a radiator 7, a lens fixing frame 2, a lamp board, a first reflector 3 and a second reflector 5, the lens 1 is mounted on the lens fixing frame 2, multiple groups of lamp bodies 40 are mounted on the lamp board, the lamp board is mounted on the radiator 7, the first reflector 3 is located on one side of the lamp board, the first reflector 3 is mounted on the radiator 7, the second reflector 5 is located on the other side of the lamp board, and the second reflector 5 is mounted on the radiator 7.

[0122] The lens 1 and the lens fixing frame 2 can be fixed by welding or bonding, or can be connected and fixed by fasteners such as bolts, rivets, and buckles.

[0123] Any one of the lens holder 2, the lamp panel, the first reflector 3 and the second reflector 5 and the heat sink 7 may be fixed by welding or bonding, or may be connected and fixed using fasteners such as bolts, rivets and snaps.

[0124] During assembly, the lens 1 and the lens holder 2 can be assembled into a first component, the light board, the first reflector 3, the second reflector 5 and the heat sink 7 can be assembled into a second component, and then the first component and the second component can be connected using fasteners.

[0125] In some embodiments of the present application, reference is made to Figures 1-4 、 Figure 19-20As shown, the radiator 7 includes a heat dissipation base 71 and heat dissipation fins 72. The heat dissipation fins 72 are arranged on the heat dissipation base 71. There are multiple heat dissipation fins 72, which can increase the contact area between the radiator 7 and the air, so that the radiator 7 can exchange heat with the air as much as possible.

[0126] In a specific embodiment, the material of the headlight structure 10 is not limited. For example, the radiator 7 can be a plastic part, a metal part, etc., the lens fixing frame 2 can be a plastic part, a metal part, etc., the first reflector 3 can be a plastic part, a metal part, etc., and the second reflector 5 can be a plastic part, a metal part, etc.

[0127] In some embodiments of the present application, reference is made to Figure 1 、 Figure 5-Figure 6 、 Figure 19-20 As shown, the lamp board includes: a first lamp board 4 and a second lamp board 6, a part of the lamp body 40 is arranged on the first lamp board 4, and the first lamp board 4 is installed on the radiator 7, and the other part of the lamp body 40 is arranged on the second lamp board 6, and the second lamp board 6 is installed on the radiator 7; wherein, the first reflector 3 is located on the side of the first lamp board 4 away from the second lamp board 6, and the second reflector 5 is located on the side of the second lamp board 6 away from the first light board 4.

[0128] In some embodiments, the first light board 4 and the second light board 6 may be connected to form an integral structure, or in other embodiments, the first light board 4 and the second light board 6 may be spaced apart.

[0129] The lens holder 2 is suitable for connecting with the first reflector 3 and / or the heat sink 7 .

[0130] For example, in some embodiments, the lens holder 2 is connected to the heat sink 7 .

[0131] In other embodiments, referring to Figure 1-Figure 3 、 Figures 9-14 As shown, the lens fixing frame 2 is connected to the first reflector 3. The lens fixing frame 2 and the first reflector 3 can be fixed by welding or bonding, or can be connected and fixed using fasteners such as bolts, rivets, and buckles.

[0132] Reference Figure 3 、 Figure 10-12 As shown, the lens fixing frame 2 includes a fixing arm 23, a first fixing hole 231 is provided on the fixing arm 23, a first mounting hole 32 is provided on the first reflector 3, and a first bolt 321 passes through the first fixing hole 231 and the first mounting hole 32 and is fastened with the first nut.

[0133] In some other embodiments, the lens fixing frame 2 is adapted to be connected to both the first reflector 3 and the heat sink 7 , thereby facilitating improved connection firmness between various components of the vehicle lamp structure 10 .

[0134] Reference Figure 3 、 Figure 10-13 、 Figure 19 As shown, a second mounting hole 33 is provided on the first reflector 3, and a second fixing hole 73 is provided on the heat dissipation base 71 of the radiator 7. The second bolt 331 passes through the second fixing hole 73 and the second mounting hole 33 and is fastened with the second nut.

[0135] The welding and fixing method in this application can be laser welding, vibration friction welding, hot plate welding, ultrasonic welding, etc.

[0136] According to some embodiments of the present application, a vehicle lamp structure 10 includes a lens 1, a first group of lamp bodies, a second group of lamp bodies, a third group of lamp bodies, a fourth group of lamp bodies, a first lamp board 4, and a second lamp board 6. The first group of lamp bodies is disposed on the first lamp board 4, and the second, third, and fourth groups of lamp bodies are disposed on the second lamp board 6. The lens 1 includes a first transmissive portion 11 and a second transmissive portion 12. Light emitted by the first group of lamp bodies is adapted to be emitted through the first transmissive portion 11, and light emitted by the second, third, and fourth groups of lamp bodies is adapted to be emitted through the second transmissive portion 12. The vehicle lamp structure 10 has at least a first mode, a second mode, a third mode, and a fourth mode. In the first mode, the first group of lamp bodies operates to enable a low beam function; in the second mode, the second group of lamp bodies operates to enable a high beam function; in the third mode, the first, second, and third groups of lamp bodies operate together to enable a daytime running light function; and in the fourth mode, the third and fourth groups of lamp bodies operate together to enable a position light function.

[0137] The vehicle lamp structure 10 according to the embodiment of the present application has low beam, high beam, daytime running light, and position light functions. In low beam mode, the first lamp body 41 is used for illumination; in high beam mode, the second lamp body 61 is used for illumination; in daytime running light mode, the first lamp body 41, the second lamp body 61, and the third lamp body 62 are used for illumination; and in position light mode, the third lamp body 62 and the fourth lamp body 63 are used instead of the second lamp body 61.

[0138] The entire lamp structure 10 not only fulfills both high-beam and low-beam functions, but also integrates daytime running light and position light functions without adding any new optical components. Simply through the rational arrangement of the lamp body 40 and the multiplexing of high and low currents within the lamp body 40, the lamp structure 10 integrates additional functions, including daytime running light and position light. The lamp structure 10 boasts a simple structure and diverse functions. Incorporating it into a front combination lamp effectively reduces space and cost.

[0139] The power adjustment and whether the lamp body 40 is working or not can be controlled and adjusted by the control device.

[0140] According to the embodiment of the present application, the vehicle lamp structure 10 utilizes the good expandability of the parabola and arranges multiple light sources at reasonable positions near the focus of the parabola. Without adding new optical parts, the illumination range required by the daytime running lights and position lights can be expanded.

[0141] Currently, high beam, low beam, daytime running lights, and front position lights are all essential features in front combination lamps. The light distribution and intensity requirements for high and low beams in national standards are relatively similar, allowing them to share some optical components and create integrated high and low beam lamp systems. Traditional integrated high and low beam lamp systems often use optical components such as reflectors and concentrators to focus the light from the low and high beam LEDs, and then use a complete convex lens for secondary focusing to achieve the high and low beam functions. However, the light distribution and intensity requirements for daytime running lights and front position lights in national standards differ significantly from those for high and low beams, requiring specialized optical components to achieve these two functions. These lamp systems are complex and densely packed, making it difficult to add components to integrate additional functions. According to the vehicle lamp structure 10 of the present application, the four functions of high beam, low beam, daytime running lights, and position lights can be integrated into a single lamp system without adding new optical components, effectively reducing the space required for the entire lamp system and lowering the overall cost.

[0142] The integration of the vehicle lamp structure 10 according to the embodiment of the present application is not a simple combination of lamps with multiple functions into one product, but rather a reasonable structural design is used to achieve the reuse of multiple light sources and optical components, thereby completing multifunctional integration.

[0143] The integration of the vehicle lamp structure 10 according to the embodiment of the present application is not simply a random superposition of several light spots and is called multifunctional integration. Each function contained therein complies with a national regulatory requirement and is a function that must be equipped on the vehicle 100.

[0144] The vehicle lamp structure 10 according to the embodiment of the present application optimizes the optical structure for realizing high beam and low beam compared to the traditional integrated lamp group for high and low beam. No additional optical parts are added to the integrated lamp group for high and low beam, nor are any additional mechanical structures added. Only by adding the third lamp body 62, the fourth lamp body 63 and the lamp body 40 for current reduction and reuse, a hybrid lamp group integrating the four functions of high beam, low beam, daytime running light and position light is obtained.

[0145] The vehicle lamp structure 10 according to the embodiment of the present application increases the functional integration of the product, reduces the raw material cost of the lamp, reduces the space required for the arrangement of the vehicle lamp structure 10 , and provides a higher degree of freedom for the styling design of the vehicle 100 .

[0146] The vehicle lamp structure 10 of the present application achieves combined lamp functions solely through the number, position, control method, and configuration of the lamp bodies 40, resulting in a simple structure. Multiple lamp bodies 40 are integrated on a lamp panel, and the lens 1 is divided into at least two transmissive portions to achieve integration of different lamp functions.

[0147] Reference Figure 25 As shown, a vehicle 100 according to another embodiment of the present application includes the vehicle lamp structure 10 of the above embodiment.

[0148] In some embodiments, the vehicle lamp structure 10 is a headlight of a vehicle 100 .

[0149] According to the vehicle 100 of the embodiment of the present application, in different working modes of its headlight structure 10, some lamp bodies 40 can be reused to achieve different functions, thereby making the interior of the headlight structure 10 more compact, which is conducive to reducing the overall volume of the headlight structure 10.

[0150] In the description of this application, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0151] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections, or communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0152] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0153] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A vehicle lamp structure (10), characterized in that: include: Multiple groups of lamp bodies (40), the vehicle lamp structure (10) has multiple working modes, in some working modes, a single group of the lamp bodies (40) works, and in other working modes, at least two groups of the lamp bodies (40) work together.

2. The vehicle lamp structure (10) according to claim 1, characterized in that: The vehicle lamp structure (10) further comprises a lens (1), wherein the lens (1) has at least two transmission parts, and each transmission part is used to irradiate light emitted by one or more groups of the lamp bodies (40).

3. The vehicle lamp structure (10) according to claim 2, characterized in that: The vehicle lamp structure (10) further comprises a lens fixing frame (2), the lens (1) is mounted on the lens fixing frame (2), the lens fixing frame (2) comprises a first light shielding plate (21), and any two adjacent transmission parts are separated by the first light shielding plate (21).

4. The vehicle lamp structure (10) according to claim 2, characterized in that: The lens (1) comprises a first transmission portion (11) and a second transmission portion (12), and the plurality of lamp bodies (40) comprise: A first group of lamp bodies, the first group of lamp bodies comprising at least one first lamp body (41), light emitted by the first lamp body (41) being suitable for being irradiated out through the first transmission portion (11); a second group of lamp bodies, the second group of lamp bodies comprising at least one second lamp body (61), the light emitted by the second lamp body (61) being suitable for being irradiated out through the second transmission portion (12); The multiple working modes include at least a first mode and a second mode. In the first mode, the first lamp body (41) works to turn on the low beam function; in the second mode, the second lamp body (61) works to turn on the high beam function.

5. The vehicle lamp structure (10) according to claim 4, characterized in that: The first transmission portion (11) includes a convex lens, and the vehicle lamp structure (10) further includes a first reflector (3), wherein the first reflector (3) has a first reflecting surface (31), and the first reflecting surface (31) is constructed as a part of an ellipsoid, the first lamp body (41) is arranged at a first focus of the ellipsoid, and the center of the convex lens is arranged at a second focus of the ellipsoid.

6. The vehicle lamp structure (10) according to claim 5, characterized in that: There are multiple convex lenses, multiple first reflecting surfaces (31), and multiple first lamp bodies (41), and the convex lenses, multiple first reflecting surfaces (31), and multiple first lamp bodies (41) correspond to each other one by one.

7. The vehicle lamp structure (10) according to claim 6, characterized in that: The vehicle lamp structure (10) further comprises a lens fixing frame (2), the lens (1) is mounted on the lens fixing frame (2), the lens fixing frame (2) comprises a second shading plate (22), and any two adjacent first reflecting surfaces (31) are separated by the second shading plate (22).

8. The vehicle lamp structure (10) according to claim 6, characterized in that: The vehicle lamp structure (10) further comprises a first lamp panel (4), the first lamp body (41) is arranged on the first lamp panel (4), and a plurality of the first reflecting surfaces (31) are arranged on the same side of the first lamp panel (4).

9. The vehicle lamp structure (10) according to claim 6, characterized in that: There are four first lamp bodies (41), and the four first lamp bodies (41) are arranged at four vertices of an isosceles trapezoid, and the upper base of the isosceles trapezoid is located on the side of the lower base of the isosceles trapezoid facing the lens (1).

10. The vehicle lamp structure (10) according to claim 5, characterized in that: The focal point of the convex lens is located at an edge of the first reflecting surface (31) away from the lens (1), and the edge of the first reflecting surface (31) away from the lens (1) is at least partially constructed as a "Z"-shaped structure (315), and the "Z"-shaped structure (315) forms a height difference in the height direction of the vehicle light structure (10).

11. The vehicle lamp structure (10) according to any one of claims 4 to 10, characterized in that: The vehicle lamp structure (10) further comprises a second reflector (5), wherein the second reflector (5) has a second reflecting surface (51), the second reflecting surface (51) is constructed as a part of a parabola, and the second lamp body (61) is arranged at the focus of the parabola.

12. The vehicle lamp structure (10) according to claim 11, characterized in that: There are multiple second reflecting surfaces (51) and multiple second lamp bodies (61), and the second reflecting surfaces (51) and the second lamp bodies (61) correspond one to one.

13. The vehicle lamp structure (10) according to claim 11, characterized in that: The plurality of groups of lamp bodies (40) further include a third group of lamp bodies, the third group of lamp bodies including at least one third lamp body (62), the light emitted by the third lamp body (62) being suitable for being irradiated through the second transmission portion (12), and the plurality of working modes further include a third mode, in which the first lamp body (41), the second lamp body (61), and the third lamp body (62) work together to activate a daytime running light function.

14. The vehicle lamp structure (10) according to claim 13, characterized in that There are multiple second lamp bodies (61), each of which includes a second middle lamp body (611) and second side lamp bodies located on both sides of the second middle lamp body (611); and the third lamp body (62) includes multiple third middle lamp bodies (621) arranged around the second middle lamp body (611) and / or a third side lamp body arranged adjacent to the second side lamp body.

15. The vehicle lamp structure (10) according to claim 14, characterized in that: The distance between the third middle lamp body (621) and the second middle lamp body (611) is not greater than 0.5 mm; the distance between the third side lamp body and the second side lamp body on the same side is not greater than 0.5 mm.

16. The vehicle lamp structure (10) according to claim 14, characterized in that: The second side lamp body comprises a second left lamp body (612) and a second right lamp body (613); the third side lamp body comprises a third left lamp body (622) and a third right lamp body (623); the third left lamp body (622) is located on the side of the second left lamp body (612) facing the lens (1); and the third right lamp body (623) is located on the side of the second right lamp body (613) away from the lens (1).

17. The vehicle lamp structure (10) according to claim 13, characterized in that: The plurality of groups of lamp bodies (40) further include a fourth group of lamp bodies, the fourth group of lamp bodies including at least one fourth lamp body (63), the light emitted by the fourth lamp body (63) being suitable for being irradiated through the second transmission portion (12), and the plurality of working modes further include a fourth mode, in which the third lamp body (62) and the fourth lamp body (63) work together to activate the position light function.

18. The vehicle lamp structure (10) according to claim 17, characterized in that: The vehicle lamp structure (10) further includes a second lamp panel (6), the second lamp body (61), the third lamp body (62), and the fourth lamp body (63) are arranged on the second lamp panel (6), and a plurality of the second reflecting surfaces (51) are arranged on the same side of the second lamp panel (6).

19. The vehicle lamp structure (10) according to claim 18, characterized in that: The fourth lamp body (63) is located on a side of the second lamp body (61) and the third lamp body (62) facing the lens (1).

20. The vehicle lamp structure (10) according to claim 19, characterized in that: The distance between the fourth lamp body (63) and the edge of the second lamp board (6) facing the lens (1) is 0.8 mm to 1.2 mm.

21. The vehicle lamp structure (10) according to claim 11, characterized in that: The second reflecting surface (51) is provided with a diffusion pattern.

22. The vehicle lamp structure (10) according to claim 17, characterized in that: The power of the first lamp body (41) in the third mode is lower than the power of the first lamp body (41) in the first mode, the power of the second lamp body (61) in the third mode is lower than the power of the second lamp body (61) in the second mode, and the power of the third lamp body (62) in the fourth mode is lower than the power of the third lamp body (62) in the third mode.

23. The vehicle lamp structure (10) according to claim 2, characterized in that: The vehicle lamp structure (10) further includes: Radiator (7); A lens fixing frame (2), wherein the lens (1) is mounted on the lens fixing frame (2); A lamp board, the plurality of lamp bodies (40) are mounted on the lamp board, and the lamp board is mounted on the radiator (7); a first reflector (3), the first reflector (3) being located on one side of the lamp panel, and the first reflector (3) being mounted on the radiator (7); a second reflector (5), the second reflector (5) being located on the other side of the lamp panel, and the second reflector (5) being mounted on the radiator (7); The lens fixing frame (2) is suitable for being connected to the first reflector (3) and / or the heat sink (7).

24. The vehicle lamp structure (10) according to claim 23, characterized in that: The light board includes: a first lamp board (4), a portion of the lamp body (40) being disposed on the first lamp board (4), and the first lamp board (4) being mounted on the radiator (7); a second lamp board (6), another portion of the lamp body (40) being arranged on the second lamp board (6), and the second lamp board (6) being mounted on the radiator (7); Wherein, the first reflector (3) is located on a side of the first light board (4) facing away from the second light board (6), and the second reflector (5) is located on a side of the second light board (6) facing away from the first light board (4); The first light board (4) and the second light board (6) are connected to form an integral structure, or the first light board (4) and the second light board (6) are spaced apart.

25. A vehicle (100), characterized in that The vehicle lamp structure (10) comprises the vehicle lamp structure (10) according to any one of claims 1 to 24.

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