Car lamp structure for optimizing and eliminating lightening dark lines, shadows and dark areas

Abstract

The utility model discloses a car lamp structure for optimizing and eliminating a dark line, a shadow and a dark area which are lightened, which comprises a light source, a light source and a light source, the decoration frame comprises a first light-transmitting area and a second light-transmitting area, and the first light-transmitting area is vertically arranged in the irradiation area; the second light-transmitting area is obliquely arranged above the first light-transmitting area, and the thickness of the first light-transmitting area is larger than that of the second light-transmitting area; the reflecting mirror is arranged in the irradiation area, the reflecting mirror is provided with a spherical concave reflecting surface, the reflecting surface is provided with extinction leather patterns for light diffuse reflection, and the reflecting mirror is arranged opposite to the first light-transmitting area and the second light-transmitting area; wherein the decorative frame and the reflecting mirror are matched to surround the outer side of the light source, the light source and the reflecting surface are correspondingly arranged in position, and the reflecting surface reflects light of the light source to the second light-transmitting area and the first light-transmitting area; the lighting effect is optimized, and the problems of dark lines, shadows and dark areas of the modeling are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile parts, especially relates to a car lamp structure of optimizing and eliminating lightening dark line, dark shadow and dark area. BACKGROUND

[0002] As a core component of automobile appearance design, the visual presentation effect of the position lamp of the car lamp directly affects the overall color value and design texture of the vehicle, so uniform light without defects and visual coordination and unity are the core requirements for the beauty of the position lamp. A high-quality position lamp needs to achieve a visual effect of no dark line, no dark shadow and no dark area through uniform light emission, so that the light transition is natural and soft, avoiding local brightness differences that destroy the coordination of the overall design of the vehicle body, especially in high-end vehicles, the uniformity of light emission of the position lamp has become a key indicator of highlighting the design delicacy and product level, directly affecting the consumer's decision to purchase a vehicle.

[0003] The existing position lamp of the car lamp has obvious defects in the design of the light emission structure, resulting in uneven light distribution, which seriously affects the beauty, and the specific problems are as follows: first, the light source (mostly LED array) of the position lamp is multi-directional after being powered on, and the existing structure lacks targeted light guiding design: part of the light is directly lost or scattered, resulting in obvious dark areas (such as insufficient brightness in the edge area), dark lines (harsh junction in the light transition area), and dark shadows (shadows formed by local light blocking), making the position lamp look rough and destroying the neatness and coordination of the vehicle body appearance, which is contrary to the aesthetic pursuit of automobile design.

[0004] Second, the light transmission area (lamp shade / lens) of the existing position lamp is mostly designed with a single thickness and a single arrangement angle: if the thickness of the light transmission area is consistent, it cannot adapt to the refraction and attenuation needs of light with different propagation directions (such as thin light transmission area for reducing loss of inclined light, and thick light transmission area for enhancing guidance of vertical light), resulting in uneven intensity of light after penetration, forming dark lines with obvious bright and dark differences, making the light emitting surface of the position lamp present a segmented visual effect, lacking overall sense; if the arrangement angle is single (such as all vertical or all inclined), it cannot guide the uniform spread of light, easily forming dark areas in the edge area, further damaging the beauty.

[0005] Third, the reflector of the existing position lamp is mostly designed with a smooth mirror surface without targeted light softening structure: the reflected light is too concentrated, easily forming local bright spots on the surface of the position lamp, forming a strong contrast between the surrounding area, damaging the uniformity of light emission; the angle design of part of the reflector is improper, which cannot accurately reflect the light to the light transmission area, resulting in loss or scattering of reflected light, not only aggravating the dark area problem, but also possibly producing slight glare due to chaotic reflection, affecting the visual experience of the opposite vehicle while damaging the beauty of its own light emission.

[0006] Fourthly, the existing structure does not form a coordinated surrounding design outside the light source: the position of the reflector and the light transmission area is misaligned, which cannot capture the light rays emitted by the light source in all directions, resulting in insufficient light coverage in some areas, forming dark areas; at the same time, the light is not orderly guided, and the propagation path is chaotic, causing the visual defects of scattered bright areas and obvious dark areas on the light-emitting surface of the position lamp, which cannot achieve the aesthetic effect of overall uniform light emission, especially in the lit state, the uneven light and dark performance will directly reduce the delicate and high-end feeling of the appearance of the automobile.

[0007] Fifthly, the appearance of the position lamp not only requires no light and dark defects, but also requires soft and natural light: the existing structure causes chaotic reflected light and improper refraction of the light transmission area, resulting in harsh light transitions and lack of delicate light-emitting surfaces; the bright spots and dark areas formed by the light of some structures are interlaced, making the position lamp look uneven and patchy, which does not meet the strict requirements of high-end cars for appearance details and cannot meet the needs of consumers for improving the value of cars. Practical new type content

[0008] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0009] The utility model discloses in order to overcome the low light utilization rate of prior art, the problem of easy dark area, provide a kind of car lamp structure of optimization and elimination of lighting dark line shadow dark area.

[0010] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of car lamp structure of optimization and elimination of lighting dark line shadow dark area, comprising:

[0011] Light source, light source is energized and forms irradiation area after emitting light;

[0012] Decorative frame, decorative frame includes first light transmission area and second light transmission area, first light transmission area is vertically arranged in irradiation area;Second light transmission area is obliquely arranged above first light transmission area, the thickness of first light transmission area is greater than the thickness of second light transmission area, and the thickness of first light transmission area is set to 1.5-2 times of the thickness of second light transmission area;

[0013] Reflector, reflector is arranged in irradiation area, and reflector has a reflecting surface arranged in a spherical shape and recessed on the reflecting surface, and the reflecting surface is provided with light extinction skin for light diffuse reflection, and reflector is arranged opposite to first light transmission area and second light transmission area;

[0014] Among them, decorative frame and reflector are cooperatively surrounded outside light source, and light source is arranged corresponding to the position of reflecting surface, and reflecting surface reflects the light of light source to second light transmission area and first light transmission area.

[0015] Further, the second light-transmitting area has a thickness of 2.2 mm, and the first light-transmitting area has a thickness of 4 mm.

[0016] Further, the light source and the reflecting surface are both provided in plurality, the plurality of reflecting surfaces are arranged side by side along the length direction of the reflecting mirror, and each light source is arranged above each reflecting surface correspondingly.

[0017] Further, each adjacent two reflecting surfaces are connected by a blocking surface, so that there is a height difference between the connecting side of one of the adjacent two reflecting surfaces and the connecting side of the other reflecting surface.

[0018] Further, the decorative frame further comprises a non-light-transmitting area, and the non-light-transmitting area is connected to one side of the second light-transmitting area.

[0019] Further, the vehicle lamp structure for optimizing and eliminating dark lines, dark shadows and dark areas when lighting further comprises a PCB board, the light source is arranged on the PCB board, the PCB board, the second light-transmitting area, the first light-transmitting area and the reflecting mirror form a light-transmitting space, and the light source is arranged in the light-transmitting space.

[0020] Further, the reflecting mirror is provided with a mounting portion at the top of the reflecting surface, and the PCB board is arranged on the mounting portion.

[0021] Further, the mounting portion is provided with a positioning rod, and the PCB board is provided with a positioning hole, and the positioning rod is arranged in the positioning hole.

[0022] Further, the decorative frame is arranged on the PCB board and the reflecting mirror, the second light-transmitting area is a top lateral light-transmitting wall of the decorative frame, the non-light-transmitting area is a top light-shielding wall of the decorative frame, the top lateral light-transmitting wall of the decorative frame and the top light-shielding wall of the decorative frame are arranged adjacent to each other, and the first light-transmitting area is a front light-transmitting wall of the decorative frame.

[0023] Further, the vehicle lamp structure for optimizing and eliminating dark lines, dark shadows and dark areas when lighting further comprises a bottom shell, the bottom shell is fixedly connected to the decorative frame, the bottom of the reflecting mirror is provided with a connecting plate, the bottom shell is provided with a plurality of plug blocks, and the connecting plate is provided with a plurality of plug slots corresponding to the plug blocks.

[0024] The vehicle lamp structure has the advantages that:

[0025] 1. The second light-transmitting area and the first light-transmitting area are both arranged on one side of the light source, and form a full-enclosing structure in cooperation with the reflecting mirror on the other side, so that the light source can capture multi-directional light rays in all directions, and the edge dark area and the local dark shadow caused by light loss or scattering are avoided; meanwhile, the angle division of the double light-transmitting areas makes the light rays spread more uniformly, the harsh dark lines in the light transition area are completely eliminated, the light-emitting surface of the position lamp of the vehicle lamp presents an integrated and uniform light-emitting effect, the visual short board of the existing rough work is overcome, the vehicle body appearance is perfectly matched in coordination and unity, and the overall neatness and seniority of the vehicle are improved.

[0026] 2、The design of the first light transmission area thickness being greater than the second light transmission area thickness precisely matches the refraction and attenuation requirements of light rays of different propagation directions, the inclined second light transmission area (thin thickness) reduces the refraction loss of the light rays above, and the vertical first light transmission area (thick thickness) enhances the guiding property of the light rays from the side, avoiding the light-dark contrast in the vertical direction, so that the light rays transition from the center to the edge naturally and gently, without segmented visual fragmentation, further strengthening the overall sense of the position light of the vehicle lamp, and highly consistent with the design aesthetics of the vehicle body.

[0027] 3、The light extinction texture on the surface of the reflector replaces the existing smooth mirror surface design, can disperse the concentrated reflected light, and avoid forming a strong light-dark contrast with the surrounding area; at the same time, the light extinction texture can soften the texture of the reflected light, reduce the slight glare caused by chaotic scattering, ensure the visual safety of oncoming vehicles, and make the position light of the vehicle lamp more delicate and warm, and get rid of the visual defects of uneven spots, and meet the strict requirements of high-end vehicles on appearance details.

[0028] 4、The combination of the differentiated thickness of the double light transmission areas and the light extinction texture realizes soft processing in the light transmission and reflection processes, the inclined thin light transmission area makes the light rays above spread gently, the vertical thick light transmission area makes the light rays from the side transition smoothly, and the light extinction texture on the reflector further weakens the sharpness of the light rays, so that the signal light emitting surface presents a visual effect of delicate and grain-free, the light rays transition without harsh boundaries, significantly improves the light emitting quality, and highlights the delicacy and process level of the automobile design.

[0029] 5、The uniform and soft light emitting effect realized by the structure makes the position light of the vehicle lamp become a plus item of the appearance of the vehicle body, without any light-dark defects in the lighting state, and forms a visual echo with the lines and modeling design of the vehicle body, enhancing the integrity of the overall vehicle design; especially in high-end vehicles, the design can highlight the product differentiation advantage, meet the high-end demand of consumers for the color value of the vehicle, directly improve the attraction of the purchase decision, and help the product stand out in the market competition. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present application and, together with their description, serve to explain the application.

[0031] In addition, throughout the drawings, same or similar reference numerals are used to represent same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the scale.

[0032] In the drawings:

[0033] Figure 1The cross section schematic view of the car lamp structure for optimizing and eliminating dark line, dark shadow and dark area in the embodiment of the utility model.

[0034] Figure 2 For Figure 1 The three-dimensional schematic view of the car lamp structure for optimizing and eliminating dark line, dark shadow and dark area in the embodiment shown.

[0035] Figure 3 For Figure 1 The bottom view of the car lamp structure for optimizing and eliminating dark line, dark shadow and dark area in the embodiment shown.

[0036] Figure 4 For Figure 3 The enlarged view of A in the embodiment shown.

[0037] Figure 5 For Figure 1 The mirror schematic view of the car lamp structure for optimizing and eliminating dark line, dark shadow and dark area in the embodiment shown.

[0038] Figure 6 For Figure 5 The enlarged view of B in the embodiment shown.

[0039] Figure 7 For Figure 1 The installation schematic view of the car lamp structure for optimizing and eliminating dark line, dark shadow and dark area in the embodiment shown.

[0040] The meanings of the reference signs in the drawings are as follows:

[0041] 101, PCB board; 102, light source; 103, mirror; 1031, reflecting surface; 1032, blocking surface; 104, light extinction skin pattern; 105, mounting part; 106, connecting plate; 107, decorative frame; 108, second light transmission area; 109, first light transmission area; 110, bottom shell; 111, positioning rod; 112, large support; 113, shell; 114, positioning hole; 115, plug block; 116, plug groove; 117, light distribution mirror; 118, non-light transmission area. DETAILED DESCRIPTION

[0042] Embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. While several embodiments of the disclosure are shown in the drawings, it is understood that the disclosure can be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be understood that the drawings and embodiments are only for illustrative purposes and are not intended to limit the scope of protection of the disclosure.

[0043] In addition, it needs to be noted that only parts related to the utility model are shown in the drawings for the convenience of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0044] It should be noted that the concepts of "first", "second", and the like mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0045] It should be noted that the modification of "one" or "multiple" mentioned in the present disclosure is exemplary and not restrictive, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0046] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of the messages or information.

[0047] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0048] As shown in Figures 1-7 A vehicle lamp structure for optimizing and eliminating light-on dark line shadow dark area, comprising a PCB board 101, a light source 102, a reflector 103, a decorative frame 107 and a bottom shell 110. The light source 102 is an LED lamp arranged on the PCB board 101, and the light source 102 is provided in plurality, and the plurality of light sources 102 are arranged linearly on the PCB board 101; the PCB board 101 and the reflector 103 are connected by hot riveting to form a reflector 103 assembly, the bottom shell 110 is fixedly connected to the bottom of the decorative frame 107, the reflector 103 assembly and the decorative frame 107 are connected by hot riveting, screws, buckles and the like to form a decorative frame 107 assembly, and the light source 102 forms an irradiation area in the bottom shell and the decorative frame after being powered on.

[0049] Specifically, the reflector 103 is provided with a plurality of reflecting surfaces 1031 and a mounting portion 105, the mounting portion 105 is provided with a plurality of positioning rods 111, the PCB board 101 is provided with positioning holes 114, the positioning rods 111 are arranged in the positioning holes 114 to position the PCB board 101, so that the LED lamp is above the reflecting surface 1031 of the reflector 103 when the PCB board 101 is connected to the reflector 103, and then the PCB board 101 is fixed on the mounting portion 105 of the reflector 103 by preferably hot riveting. The cooperation of the positioning rods 111 and the positioning holes 114 ensures the accuracy and stability of the installation of the PCB board 101, and avoids the position deviation of the light source 102 due to vibration and other factors during vehicle driving, thereby affecting the lighting effect.

[0050] In actual use, the fixation of the PCB board 101 by the hot riveting method is not only firm and reliable, but also more efficient than other connection methods, reducing the assembly time and cost. At the same time, the compact structure design also makes the entire vehicle lamp system more compact, facilitating installation and layout in the limited space of the vehicle.

[0051] As shown in Figures 5-6 The reflecting surface 1031 of the reflector 103 is concave in a spherical shape, a plurality of reflecting surfaces 1031 are arranged side by side along the length direction of the reflector 103, and each light source 102 is arranged above the corresponding reflecting surface 1031. The corresponding arrangement of the light source 102 and the reflecting surface 1031, combined with the precise parabolic design and high smoothness treatment of the reflecting surface 1031, enables the light emitted by each light source 102 to be efficiently reflected and directionally output, significantly reducing the dark area and shadow phenomenon caused by uneven light superposition or reflection efficiency difference.

[0052] Each adjacent two reflecting surfaces 1031 are connected by a blocking surface 1032, so that there is a height difference between the connection side of one of the two adjacent reflecting surfaces 1031 and the connection side of the other reflecting surface 1031. This height difference design can effectively prevent the light reflected by the adjacent reflecting surfaces from forming bright spots due to excessive superposition in the intersection area, and also prevent dark areas caused by mutual interference of light. Through the isolation effect of the blocking surface 1032, the light reflected by each reflecting surface 1031 can propagate independently according to the preset path, further improving the uniformity of light distribution.

[0053] The inner wall of the reflecting surface 1031 is provided with light extinction lines 104, which are functional concave lines arranged on the surface of the reflecting surface 1031. The function is to destroy the reflection path of stray light, consume stray light energy through diffuse reflection, and optimize the lighting uniformity. The light extinction lines 104 are square grooves, spiral lines and other line structures, which are distributed circumferentially along the inner wall of the reflecting surface 1031. The installation position of the PCB board 101 makes the light of the LED lamp directly irradiate on the light extinction lines 104. When the vehicle is driving at night, the existence of stray light will interfere with the driver's vision, especially in complex light environments such as urban streets or when passing. The light extinction lines 104 can effectively absorb and scatter these stray light, making the light emitted by the position light of the vehicle lamp more pure and uniform. For example, when passing, the light of the position light of the vehicle lamp will not cause additional glare to the driver of the oncoming vehicle due to the scattering of stray light, improving the safety of passing. At the same time, in urban roads, uniform light can make the driver more clearly identify road signs, pedestrians and other vehicles, reducing visual fatigue.

[0054] In addition, the matt skin 104 can also improve the overall aesthetics of the position lamp. In vehicle appearance design, the position lamp is an important visual element. The optimized mirror 103 surface, combined with the matt skin 104, makes the position lamp look more delicate and high-end, meeting the current consumer's pursuit of vehicle appearance quality.

[0055] The decorative frame 107 is a cover type structure, and the mirror 103 and the decorative frame 107 are connected by hot riveting, screws and buckles to form a mirror 103 assembly, which ensures the connection strength while saving structural space. The decorative frame 107 is covered on the PCB board 101, and the decorative frame 107 is provided with a second light transmission area 108, a first light transmission area 109 and a non-light transmission area 118. The PCB board 101, the second light transmission area 108, the first light transmission area 109, the non-light transmission area 118 and the mirror 103 enclose a light transmission space, and the light source 102 is arranged in the light transmission space. Specifically, the second light transmission area 108 is a lateral light transmission wall at the top of the decorative frame 107, the non-light transmission area 118 is a light shielding wall at the top of the decorative frame 107, the lateral light transmission wall at the top of the decorative frame 107 and the light shielding wall at the top of the decorative frame 107 are arranged adjacent to each other, and the first light transmission area 109 is a forward light transmission wall of the side wall of the decorative frame 107. The thickness of the second light transmission area 108 is set to 2.2mm, and the thickness of the first light transmission area 109 is set to 4mm. The non-light transmission area 118 can be made of white coating or light shielding material, so that light is only transmitted from the first light transmission area 109 and the second light transmission area 108, the light beam is improved in concentration, and light leakage from unintended areas is avoided to cause light pollution or affect other vehicle lamp functions.

[0056] In conventional technology, the light transmission wall of the decorative frame 107 is designed with the same wall thickness of 2.2mm in front and above. Since the upper part of the decorative frame 107 is a bevel, the travel distance of light rays along the X direction through the wall thickness of the decorative frame 107 will be higher than that of the vertical modeling decorative frame 107 wall thickness in front, causing uneven brightness in X direction observation. If the front and upper parts of the decorative frame 107 are designed with the same wall thickness of 2.2mm, the normal light rays will cause dark corners at the corner between the upper bevel and the front modeling surface of the decorative frame 107 due to the refraction distance. Therefore, as shown in the prior art, the upper part of the decorative frame 107 is designed with a wall thickness of 2.2mm, and the front part of the decorative frame 107 is designed with a wall thickness of 4mm. When the light rays in the X direction pass through the light diffusion material of the upper bevel modeling (i.e. the second light transmission area) and the front vertical modeling (i.e. the first light transmission area), the travel distance of the light rays is kept as consistent as possible, achieving the effect of uniform brightness in X direction observation. Moreover, the first light transmission area is designed with a wall thickness of 4mm, and the dark corner problem of the normal rays at the second light transmission area is also improved and optimized. Figure 1

[0057] ​The differentiated thickness design can also ensure the display effect of the position light under different weather and light conditions. Under strong sunlight during the day, the thicker first light-transmitting area 109 can better resist external light interference, making the position light more prominent and easy to identify, so that the vehicle can be more intuitively seen by other vehicles when the signal light is turned on. In the evening or low-light environment, the thinner second light-transmitting area 108 and the thicker first light-transmitting area 109 cooperate with each other to evenly radiate light, avoiding local over-brightness or over-darkness.

[0058] The bottom of the reflector 103 is provided with a connecting plate 106, the bottom shell 110 is provided with a plurality of insertion blocks 115, and the connecting plate 106 is provided with insertion slots 116 corresponding to the insertion blocks 115. The cooperation of the insertion blocks 115 and the insertion slots 116 makes the connection of the reflector 103 and the bottom shell 110 more stable. During vehicle driving, even if bumps or vibrations are encountered, the reflector 103 can maintain a stable position and will not easily sway or shift, thereby ensuring the reliability of the lighting system. Moreover, this connection method is convenient for installation and disassembly, and can more efficiently complete the operation during vehicle lamp maintenance or component replacement, thereby reducing maintenance cost and time.

[0059] In addition, the connection of the bottom shell 110 and the decorative frame 107 further enhances the integrity of the entire vehicle lamp. The decorative frame 107 protects the internal PCB board 101, reflector 103 and other key components, prolonging the service life of the components. The decorative frame 107 is a frame structure, and the decorative frame 107 covering the bottom shell 110 can absorb external impacts, reducing damage to the PCB caused by collisions and the like.

[0060] Further, the vehicle lamp structure for optimizing and eliminating dark lines, dark shadows and dark areas during lighting further includes a large bracket 112, an outer shell 113 and a light distribution mirror 117. The decorative frame 107 and the large bracket 112 are connected by screws, the large bracket 112 and the light distribution mirror 117 are connected by screws, and the large bracket 112 or the light distribution mirror 117 is connected to the outer shell 113 by gluing. The entire lamp is well sealed, avoiding the entry of water vapor, dust and the like into the lamp body, which affects the lighting effect and the service life of the components. This multi-level connection method makes the entire vehicle lamp structure more compact and stable, improving the reliability and stability of the product.

[0061] In summary, the vehicle lamp structure for optimizing and eliminating dark lines, dark shadows and dark areas during lighting has obvious advantages in terms of lighting performance, safety, reliability, production and manufacturing, and user experience. It not only meets the lighting needs of vehicles in different driving scenarios, but also provides a strong guarantee for safe driving of vehicles, and has good use value.

[0062] The above description is merely some of the preferred embodiments of the present disclosure and a description of the principles of the technology used. It should be understood by those skilled in the art that the scope of the utility model involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combinations of the above technical features or equivalent features without departing from the above utility model concept. For example, the above features are replaced with each other to form a technical solution with similar functions disclosed in the embodiments of the present disclosure (but not limited to).

Claims

1. A vehicle headlight structure for optimizing and eliminating dark lines, shadows, and dark areas, characterized in that: The application relates to a light source (102) which emits light to form an irradiation area when powered on; a decorative frame (107) which comprises a first light-transmitting area (109) and a second light-transmitting area (108), the first light-transmitting area (109) is vertically arranged in the irradiation area, the second light-transmitting area (108) is obliquely arranged above the first light-transmitting area (109), the thickness of the first light-transmitting area (109) is greater than that of the second light-transmitting area (108), and the thickness of the first light-transmitting area (109) is 1.5-2 times that of the second light-transmitting area (108); and a reflector (103) which is arranged in the irradiation area, the reflector (103) has a spherical concave reflecting surface (1031) arranged thereon, the reflecting surface (1031) is provided with light-absorbing lines (104) for diffuse reflection of light, and the reflector (103) is arranged opposite to the first light-transmitting area (109) and the second light-transmitting area (108). The thickness of the second light-transmitting area (108) is 2.2 mm, and the thickness of the first light-transmitting area (109) is 4 mm. The light source (102) and the reflecting surface (1031) are both arranged in multiple numbers, the multiple reflecting surfaces (1031) are arranged in parallel along the length direction of the reflector (103), and each light source (102) is arranged above a corresponding reflecting surface (1031). Each two adjacent reflecting surfaces (1031) are connected by a blocking surface (1032) so that a height difference exists between the connecting side of one of the two adjacent reflecting surfaces (1031) and the connecting side of the other reflecting surface (1031). The decorative frame (107) further comprises a light-blocking area (118) which is connected to one side of the second light-transmitting area (108).

2. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 1, characterized in that: The application further comprises a PCB (101), the light source (102) is arranged on the PCB (101), the PCB (101), the second light-transmitting area (108), the first light-transmitting area (109) and the reflector (103) form a light-transmitting space, and the light source (102) is arranged in the light-transmitting space.

3. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 1, characterized in that: The reflector (103) is provided with a mounting portion (105) which is arranged on the top of the reflecting surface (1031), and the PCB (101) is arranged on the mounting portion (105).

4. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 3, characterized in that: The mounting portion (105) is provided with a positioning rod (111), and the PCB (101) is provided with a positioning hole (114), the positioning rod (111) is arranged in the positioning hole (114).

5. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 3, characterized in that: ​ 6. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 5, characterized in that: ​ 7. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 6, characterized in that: ​ 8. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 7, characterized in that: ​ 9. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 6, characterized in that: The decorative frame (107) covers the PCB (101) and the mirror (103), the second light-transmitting area (108) is a top lateral light-transmitting wall of the decorative frame (107), the light-blocking area (118) is a top light-blocking wall of the decorative frame (107), and the top lateral light-transmitting wall of the decorative frame (107) and the top light-blocking wall of the decorative frame (107) are arranged adjacently; and the first light-transmitting area (109) is a front light-transmitting wall of the decorative frame (107).

10. The vehicle light structure to optimize and eliminate light-up dark line dark shadow dark area according to claim 1, characterized in that: A bottom shell (110) is further included, the bottom shell (110) is fixedly connected to the decorative frame, the bottom of the mirror is provided with a connecting plate (106), the bottom shell (110) is provided with a plurality of plug blocks (115), and the connecting plate (106) is provided with plug slots (116) corresponding to the plug blocks (115).

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