Vehicle lamp structure and vehicle
By setting up multiple thick-walled parts in the car light structure, including thick-walled concentrators and double-layer thick-walled parts, the problems of poor light uniformity of LED lamp sources and single car light shape are solved, achieving a more uniform lighting effect and diversified shape.
Patent Information
- Application Number
- CN202421513905.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Among the existing headlights, the LED light source has poor light uniformity and the headlight shape is limited, resulting in poor user experience.
A car light structure is designed, including a housing and a built-in LED lamp source. A plurality of thick-walled parts are arranged between the inner surface of the housing and the LED lamp source, including a thick-walled concentrator and a double-layer thick-walled parts. The light concentration and astigmatism patterns of these thick-walled parts are guided and mixed.
Through the design of multi-layer thick-walled parts, the uniformity of the light emitted by the headlights is improved, the lighting effect is improved, and the users are provided with a better lighting experience. At the same time, the optical structure has broken through the limitations of the headlight shape and achieved diversified styling needs.
Smart Images
Figure CN222651121U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle lamps, in particular to a vehicle lamp structure and a vehicle. Background Art
[0002] With the promotion of LED in car lights, traditional solutions mainly use LED full reflection light guide, LED direct projection or oblique projection, and use a single thick-walled part as the daytime running light or turn signal of the headlight. The shape of the headlight is limited by the above optical structure requirements, resulting in poor uniformity of the headlight light, affecting the user experience. In addition, there are many restrictions on the external shape of the headlight, resulting in a single shape. Utility Model Content
[0003] The utility model aims to at least solve the technical problems existing in the prior art such as poor uniformity of the light from the headlights and the single shape of the headlights.
[0004] To solve the above technical problems, the utility model provides, on the one hand, a vehicle lamp structure, comprising a shell and an LED light source arranged in the shell, wherein a plurality of thick-walled parts are sequentially arranged between the LED light source and the inner surface of the shell, wherein the thick-walled parts comprise a first thick-walled part and a second thick-walled part, wherein the first thick-walled part is arranged close to the LED light source, the first thick-walled part is a thick-walled concentrator, and the focus of the first thick-walled part is opposite to the LED light source, and the second thick-walled part is a double-layer thick-walled part, comprising a first bottom layer and a first top layer, the first bottom layer is arranged close to the first thick-walled part, the bottom surface of the first bottom layer is provided with a first focusing pattern, and the top surface of the first top layer is provided with a first scattering pattern.
[0005] In some embodiments, the thick-walled part also includes a third thick-walled part, which is close to the inner surface of the shell and is arranged opposite to the second thick-walled part. The third thick-walled part is a double-layer thick-walled part, including a second bottom layer and a second top layer, and the second bottom layer is arranged close to the second thick-walled part.
[0006] In some embodiments, the bottom surface of the second bottom layer is provided with a second light-concentrating pattern, and the top surface of the second top layer is provided with a second light-scattering pattern.
[0007] In some embodiments, the distance between the first thick-walled member and the second thick-walled member is greater than the distance between the second thick-walled member and the third thick-walled member; and / or
[0008] The distance between the first thick-walled component and the second thick-walled component is a first distance, the distance between the second thick-walled component and the third thick-walled component is a second distance, and the distance ratio between the first distance and the second distance is 5:1.
[0009] In some embodiments, a thickness ratio of the first bottom layer to the first top layer is 5:1 to 6:1, and a thickness ratio of the second bottom layer to the second top layer is 5:1 to 6:1.
[0010] In some embodiments, the first light-concentrating pattern and the second light-concentrating pattern are zigzag patterns, and the first light-scattering pattern and the second light-scattering pattern are concave patterns.
[0011] In some embodiments, the first thick-walled member is vertically arranged in the shell, and the second thick-walled member is inclined or vertically arranged in the shell.
[0012] In some embodiments, the second top layer is a bending layer, and a top surface shape of the second bottom layer matches a shape of the bending layer.
[0013] In some embodiments, a third focusing pattern is provided on a surface of one side of the first thick-walled member close to the LED light source.
[0014] Another aspect of the utility model provides a vehicle, comprising the above-mentioned vehicle lamp structure.
[0015] The vehicle lamp structure and vehicle provided by the embodiment of the utility model are provided with an LED light source and a plurality of thick-walled parts in a shell, wherein the plurality of thick-walled parts are sequentially spaced apart between the inner surface of the shell and the LED light source, wherein the thick-walled parts include a first thick-walled part and a second thick-walled part, wherein the first thick-walled part is provided close to the LED light source, the first thick-walled part is a thick-walled concentrator, the focus of the first thick-walled part is opposite to the LED light source, and the second thick-walled part is a double-layer thick-walled part, including a first bottom layer and a first top layer, wherein the first bottom layer is provided close to the first thick-walled part, and the bottom surface of the first bottom layer is provided with a first The first top layer has a first scattered light pattern on its top surface, which can use the first thick-walled part close to the LED light source to focus light and emit parallel light, and use the first focusing pattern and the second scattered light pattern of the second thick-walled part to focus and scatter light, and cooperate with the double-layer structure of the second thick-walled part to improve the uniformity of the light emitted by the headlight, improve the lighting effect of the headlight, and provide users with a good lighting experience; at the same time, the headlight structure can design the LED light source and set a plurality of thick-walled parts between the inner surface of the shell and the LED light source, breaking through the limitation of the optical structure on the external shape of the headlight, and meeting the diversified shape requirements of the headlight. In addition, the present embodiment can achieve uniform light emission through the transmission and refraction of light by a plurality of thick-walled parts arranged in sequence, and the optical structure is simpler and easier to arrange than reflection, etc.; in addition, the present embodiment directly sets the first thick-walled part as a thick-walled concentrator, which is convenient to process, and is convenient to guide the light, and reduces the loss of light in the transmission process, thereby reducing the energy consumption of the headlight. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 This is a schematic diagram of the appearance of the vehicle lamp structure according to an embodiment of the utility model;
[0018] Figure 2 for Figure 1 A partial cross-sectional view along the AA axis (the direction of the dotted arrow in the figure is the direction of light propagation);
[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the LED light source and the thick-walled parts;
[0020] Figure 4 A schematic diagram of lighting a vehicle lamp structure according to an embodiment of the utility model.
[0021] Reference numerals:
[0022] 100-lamp structure, 101-first L-shaped structure, 102-second L-shaped structure; 10-housing; 20-LED light source; 30-inner housing;
[0023] 1-first thick-walled part, 11-third focusing pattern; 2-second thick-walled part, 21-first bottom layer, 22-first top layer, 23-first focusing pattern, 24-first scattered light pattern; 3-third thick-walled part, 31-second bottom layer, 32-second top layer, 33-second focusing pattern, 34-second scattered light pattern. DETAILED DESCRIPTION
[0024] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.
[0025] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of the embodiments. Other modifications within the scope and spirit of the present utility model will occur to those skilled in the art.
[0026] The accompanying drawings, which are included in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, are used to explain the principles of the present invention.
[0027] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.
[0028] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present invention that have the features described in the claims and are therefore within the scope of protection defined thereby.
[0029] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
[0030] Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present invention. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use the present invention in a variety of ways with substantially any suitable detailed structure.
[0031] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.
[0032] Figures 1 to 4 FIG. 1 is a schematic diagram showing the structure of a vehicle lamp provided by an embodiment of the utility model. Figures 1 to 4 As shown, the first embodiment of the utility model provides a vehicle lamp structure 100, including a shell 10 and an LED light source 20 arranged in the shell 10, a plurality of thick-walled parts are sequentially spaced between the LED light source 20 and the inner surface of the shell 10, the thick-walled parts include a first thick-walled part 1 and a second thick-walled part 2, the first thick-walled part 1 is arranged close to the LED light source 20, the first thick-walled part 1 is a thick-walled concentrator, the focus of the first thick-walled part 1 is opposite to the LED light source 20, the second thick-walled part 2 is a double-layer thick-walled part, including a first bottom layer 21 and a first top layer 22, the first bottom layer 21 is arranged close to the first thick-walled part 1, the bottom surface of the first bottom layer 21 is provided with a first focusing pattern 23, and the top surface of the first top layer 22 is provided with a first scattering pattern 24.
[0033] Among them, the bottom layer or bottom surface is the layer or surface between the inner surface of the shell 10 and the LED light source 20 close to the LED light source 20, and the top layer or top surface is the layer or surface close to the surface side of the shell 10 (that is, the side close to the outside of the vehicle along the length direction of the vehicle).
[0034] The LED light source 20 is placed at the focus of the first thick-walled member 1. The first thick-walled member 1 is used to converge light and emit parallel light. The light emitted by the LED light source 20 is concentrated by the first thick-walled member 1 and then emits parallel light. The parallel light is incident on the first bottom layer 21 of the second thick-walled member 2. The bottom surface of the first bottom layer 21 is provided with a first focusing pattern 23, which is used to converge the light incident on the first bottom layer 21. After the parallel light is concentrated by the first focusing pattern 23 on the bottom surface of the first bottom layer 21, it passes through the first bottom layer 21 and the first top layer 22 and is emitted; the first top layer 22 is provided with a first scattering pattern 24, which is used to disperse the light emitted from the first top layer 22 to achieve uniform light output. That is, the second thick-walled member 2 is used for light mixing.
[0035] In this embodiment, the second thick-walled member 2 is set to a double-layer structure, and light can be transmitted and refracted at different layers. In combination with the first spotlight pattern 23 and the first scattered light pattern 24, the uniformity of the light emitted by the headlight is improved (the uniformity of light appears to be improved in human vision), the lighting effect of the headlight is improved, and a comfortable, soft and good lighting experience is provided to the user. In addition to focusing light, the first spotlight pattern 23 can also allow as much light as possible to be incident on the second thick-walled member 2, reducing light loss and further improving the lighting effect of the headlight.
[0036] Preferably, Figure 1 and Figure 4 As shown, the vehicle lamp structure 100 is a double L-shaped daytime running light or turn signal structure, and the vehicle lamp structure 100 includes a first L-shaped structure 101 and a second L-shaped structure 102. The above-mentioned multiple thick-walled parts are arranged at the ends of the double L-shaped structure to ensure that the ends of the double L-shaped structure emit light evenly.
[0037] In this embodiment, the short side of the L-shaped structure is used as an example to illustrate the lamp structure at the end of the double L-shaped structure. Since the long side of the L-shaped structure is narrow, the lamp structure 100 is not required. When the long side of the L-shaped structure is wide, the lamp structure 100 can be used.
[0038] The vehicle lamp structure provided in this embodiment can break through the limitation of the optical structure on the exterior shape of the vehicle lamp by designing the LED light source 20 and setting a plurality of thick-walled parts between the inner surface of the housing 10 and the LED light source 20, and meet the diversified shape requirements of the vehicle lamp. In addition, in this embodiment, the transmission and refraction of light by the plurality of thick-walled parts arranged in sequence can achieve uniform light output, and the optical structure is simpler and easier to arrange than reflection, etc. In addition, in this embodiment, the first thick-walled part 1 is directly set as a thick-walled concentrator, which is convenient to process, and is convenient to guide the light, and reduces the loss of light in the transmission process, thereby reducing the energy consumption of vehicle lamp lighting.
[0039] In some embodiments, Figure 2 and Figure 3 As shown, the thick-walled part also includes a third thick-walled part 3, which is close to the inner surface of the shell 10 and is arranged opposite to the second thick-walled part 2. The third thick-walled part 3 is a double-layer thick-walled part, including a second bottom layer 31 and a second top layer 32, and the second bottom layer 31 is arranged close to the second thick-walled part 2.
[0040] The third thick-walled member 3 has a similar function to the second thick-walled member 2, and is used for light mixing, mixing the light evenly through optical effects such as convergence and dispersion, thereby improving the uniformity of light output from the vehicle lamp.
[0041] In some embodiments, the bottom surface of the second bottom layer 31 is provided with a second light-concentrating pattern 33, and the top surface of the second top layer 32 is provided with a second light-scattering pattern 34. The second light-concentrating pattern 33 has a similar function to the first light-concentrating pattern 23, and the second light-scattering pattern 34 has a similar function to the first light-scattering pattern 24. The second light-concentrating pattern 33 can converge the light incident on the third thick-walled member 3, and the converged light is refracted and transmitted by the second bottom layer 31 and the second top layer 32, and then dispersed and mixed by the second light-scattering pattern 34 on the top surface of the second top layer 32, and then uniform light is formed and emitted through the housing 10 for illumination.
[0042] In this embodiment, light mixing is performed by arranging two double-layer thick-walled members, namely the second thick-walled member 2 and the third thick-walled member 3. In a specific implementation, a larger number of double-layer thick-walled members can be arranged for light mixing according to the distance between the inner surface of the housing 10 and the LED light source 20, etc., to ensure that the light passing through the double-layer thick-walled members passes through the housing 10 for uniform illumination. That is, the other thick-walled members except the first thick-walled member 1 are uniform light thick-walled members.
[0043] In some embodiments, Figure 2 As shown, the distance between the first thick-walled component 1 and the second thick-walled component 2 is greater than the distance between the second thick-walled component 2 and the third thick-walled component 3 .
[0044] Since the first thick-walled member 1 is used to converge the light emitted by the LED light source 20 and emit parallel light, the first thick-walled member 1 is arranged close to the LED light source 20, and the second thick-walled member 2, the third thick-walled member 3 and other uniform light thick-walled members are mainly used to improve the uniformity of the light emitted from the shell 10. Therefore, the second thick-walled member 2, the third thick-walled member 3 and the like can be arranged close to the shell 10, that is, the distance between the first thick-walled member 1 and the second thick-walled member 2 is greater than the distance between the second thick-walled member 2 and the third thick-walled member 3, thereby improving the uniform light effect, and a smaller number of uniform light thick-walled members can meet the uniform light effect, which can reduce the cost of vehicle lights.
[0045] When the number of the light-homogenizing thick-walled components is large (greater than three), the distance between the first thick-walled component 1 and the second thick-walled component 2 is greater than the distance between two adjacent light-homogenizing thick-walled components.
[0046] Preferably, the distance between the first thick-walled member 1 and the second thick-walled member 2 is a first distance L 1 , the distance between the second thick-walled part 2 and the third thick-walled part 3 is the second distance L 2 , the first distance L 1 and the second distance L 2 The distance ratio is 5:1, so as to achieve a better uniform light effect and improve the lighting effect of the headlight. For example, the first distance is preferably 32 mm, and the second distance is preferably 6 mm.
[0047] The distance between two adjacent light-homogenizing thick-walled parts can be the same or different (for example, in an arithmetic progression). The specific distance and the ratio to the above-mentioned first distance can be set according to actual needs, and the utility model does not specifically limit it. The distance between two adjacent light-homogenizing thick-walled parts can also be independent of the above-mentioned first distance, as long as the first distance is greater than the distance between the two adjacent light-homogenizing thick-walled parts to achieve a better light-homogenizing effect.
[0048] In some embodiments, Figure 2 and Figure 3 As shown, the thickness ratio of the first bottom layer 21 to the first top layer 22 is 5:1-6:1, and the thickness ratio of the second bottom layer 31 to the second top layer 32 is 5:1-6:1, which can achieve a better optical effect. 1 Preferably, the thickness d of the first top layer 22 is 15 mm. 2 Preferably 2.6 mm; the thickness d of the second bottom layer 31 3 Preferably, the thickness d of the second top layer 32 is 20.5 mm. 4 Preferably it is 3.6 mm.
[0049] In a specific implementation, the refractive index, transmittance, etc. of the first bottom layer 21, the first top layer 22, the second bottom layer 31 and the second top layer 32 may be set to achieve a better optical effect.
[0050] In some embodiments, the first light-concentrating pattern 23 and the second light-concentrating pattern 33 are zigzag patterns, and the first light-scattering pattern 24 and the second light-scattering pattern 34 are concave patterns.
[0051] Both convex lenses and concave mirrors can converge light, so setting the first light-concentrating pattern 23 and the second light-concentrating pattern 33 as a zigzag pattern with alternating concave and convex shapes can achieve a better light-concentrating effect. Setting the first light-scattering pattern 24 and the second light-scattering pattern 34 as a concave pattern can effectively disperse and mix the light, thereby improving the uniformity of the emitted light.
[0052] In some embodiments, the first thick-walled member 1 is vertically arranged in the housing 10 , and the second thick-walled member 2 is inclined or vertically arranged in the housing 10 .
[0053] like Figure 2 and Figure 3 As shown, the first thick-walled member 1 is vertically arranged on the housing 10, so that the focus of the first thick-walled member 1 can be opposite to the vertically arranged LED light source 20, and the light emitted by the LED light source 20 is converged to the focus of the first thick-walled member 1, and parallel light is emitted. When the first thick-walled member 1 and the second thick-walled member 2 are both transmissive mirrors, the second thick-walled member 2 can be arranged vertically and opposite to the first thick-walled member 1, so that the light can be transmitted in sequence.
[0054] In other embodiments, when the second thick-walled member 2 is a refractor, the second thick-walled member 2 may be arranged at an angle to achieve a better refraction effect.
[0055] When the number of light-homogenizing thick-walled parts is large, other light-homogenizing thick-walled parts can be arranged according to the second thick-walled part 2 to achieve a better light-homogenizing effect. Figure 2 As shown, the second thick-walled component 2 is arranged obliquely, and the third thick-walled component 3 is opposite to the second thick-walled component 2 and is also arranged obliquely.
[0056] In some embodiments, the second top layer 32 is a bending layer, and the top surface shape of the second bottom layer 31 matches the shape of the bending layer.
[0057] like Figure 2 As shown, in this embodiment, the housing 10 is an outer housing, and an inner housing 30 for accommodating components such as an LED light source 20 and a thick-walled member is also provided inside the outer housing. The third thick-walled member 3 is close to the top of the inner housing 30 (the side close to the outside of the vehicle along the length direction of the vehicle) and is connected to the inner housing 30. To ensure the light emitting effect and the reliability of the connection between the third thick-walled member 3 and the inner housing 30, the second top layer 32 of the third thick-walled member 3 can be set as a bending layer, a part of which extends out of the inner housing 30 for light emission, and the other part is located in the inner housing 30 and connected to the inner wall of the inner housing 30. At the same time, the top surface of the second bottom layer 31 can be set as a bending surface matching the shape of the bending layer to ensure the optical effect. The bottom surface of the second bottom layer 31 is a plane, which is convenient for light to be concentrated through the second focusing pattern 33 with a larger area set on the bottom surface.
[0058] In this embodiment, the inner housing 30 is provided, which can protect the optical element and facilitate the arrangement of the optical element. For example, the optical element can be connected to the inner housing 30 to facilitate the fixation of the optical element without the need to set a special bracket for fixation. On the other hand, the light can be guided to reduce light scattering, etc. In a specific implementation, only the outer housing (housing 10) can be provided, and a mounting bracket can be provided in the outer housing to mount the corresponding optical element.
[0059] Since the second top layer 32 has a thinner wall thickness, it can be bent as a whole to form a bending layer, while the second bottom layer 31 has a thicker wall thickness, and its top surface is set as a bending surface matching the shape of the bending layer to facilitate processing and forming.
[0060] In some embodiments, Figure 2 and Figure 3 As shown, the first thick-walled member 1 is provided with a third light-concentrating pattern 11 on one side of the surface close to the LED light source 20. The third light-concentrating pattern 11 is preferably a sawtooth pattern, which has a larger convex surface to achieve a better light-concentrating effect and emit parallel light. The first thick-walled member 1 is a single-layer thick-walled member, and its thickness d 5 Preferably 16 mm.
[0061] A second embodiment of the present invention provides a vehicle including the above-mentioned vehicle lamp structure 100. The vehicle corresponds to the vehicle lamp structure 100 of the above-mentioned embodiment. Any optional items in the embodiment of the vehicle lamp structure 100 are also applicable to the embodiment of the vehicle, which will not be described in detail herein.
[0062] The above description is only a preferred embodiment of the utility model and an explanation of the technology used. Those skilled in the art should understand that the scope of disclosure involved in the utility model is not limited to the technical solution formed by a specific combination of the above technical features, but also should cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the utility model (but not limited to) to form a technical solution.
[0063] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be interpreted as limiting the scope of the present utility model. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.
[0064] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.
Claims
1. A vehicle lamp structure, characterized in that: It includes a shell and an LED light source arranged in the shell, a plurality of thick-walled parts are sequentially arranged between the LED light source and the inner surface of the shell, the thick-walled parts include a first thick-walled part and a second thick-walled part, the first thick-walled part is arranged close to the LED light source, the first thick-walled part is a thick-walled concentrator, the focus of the first thick-walled part is opposite to the LED light source, the second thick-walled part is a double-layer thick-walled part, including a first bottom layer and a first top layer, the first bottom layer is arranged close to the first thick-walled part, the bottom surface of the first bottom layer is provided with a first focusing pattern, and the top surface of the first top layer is provided with a first scattering pattern.
2. The vehicle lamp structure according to claim 1, characterized in that: The thick-walled part also includes a third thick-walled part, which is close to the inner surface of the shell and arranged opposite to the second thick-walled part. The third thick-walled part is a double-layer thick-walled part, including a second bottom layer and a second top layer, and the second bottom layer is arranged close to the second thick-walled part.
3. The vehicle lamp structure according to claim 2, characterized in that: The bottom surface of the second bottom layer is provided with a second light-concentrating pattern, and the top surface of the second top layer is provided with a second light-scattering pattern.
4. The vehicle lamp structure according to claim 3, characterized in that: The distance between the first thick-walled part and the second thick-walled part is greater than the distance between the second thick-walled part and the third thick-walled part; and / or The distance between the first thick-walled component and the second thick-walled component is a first distance, the distance between the second thick-walled component and the third thick-walled component is a second distance, and the distance ratio between the first distance and the second distance is 5:
1.
5. The vehicle lamp structure according to claim 2, characterized in that: The thickness ratio of the first bottom layer to the first top layer is 5:1 to 6:1, and the thickness ratio of the second bottom layer to the second top layer is 5:1 to 6:
1.
6. The vehicle lamp structure according to claim 3, characterized in that: The first light-concentrating pattern and the second light-concentrating pattern are zigzag patterns, and the first light-scattering pattern and the second light-scattering pattern are concave patterns.
7. The vehicle lamp structure according to claim 1, characterized in that: The first thick-walled member is arranged vertically in the shell, and the second thick-walled member is arranged obliquely or vertically in the shell.
8. The vehicle lamp structure according to claim 2, characterized in that: The second top layer is a bending layer, and a top surface shape of the second bottom layer matches a shape of the bending layer.
9. The vehicle lamp structure according to claim 1, characterized in that: A third light-focusing pattern is provided on a surface of one side of the first thick-walled member close to the LED light source.
10. A vehicle, characterized in that: The vehicle lamp structure comprises the vehicle lamp structure described in any one of claims 1 to 9.