A vehicle lamp assembly and vehicle

CN224718620UActive Publication Date: 2026-09-04LIAOWANG AUTO LIGHTING (SUZHOU) CO LTD
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Patent Information

Application Number
CN202522298260.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-30
Publication Date
2026-09-04
Estimated Expiration
2035-10-30

AI Technical Summary

Technical Problem

现有技术中往往通过内配镜与外配镜配合的方式实现对最终出射光线的调节,使得点亮效果满足人们的使用需求;但是现有技术中,内配与外配在安装结构上关联性较差,两者装配精度低,不利于点亮效果的提升;同时,两者安装完成后,在后续使用过程中会晃动,容易造成与壳体之间的密封胶松动,降低了车灯的气密性

Benefits of technology

[0014]本申请的有益效果是:第一支架以及第二支架共同连接在壳体上,即第一导光部件与第二导光部件共同连接在壳体上,以同一个基准(壳体)进行固定安装,有利于保证第一导光部件与第二导光部件之间相对位置的稳定,进而提升了车灯的点亮效果;第二支架的固定部通过固定件固连在安装槽的槽底,通过固定件的设置,有利于提升第二支架安装的稳定性,在实际使用过程中,第二支架不会因外力或震动等因素而出现晃动,避免了第二支架因晃动而使得安装槽中密封胶松动,影响了车灯的气密性;因此,第二支架通过固定件连接在安装槽的槽底,有利于提升车灯的气密性。

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a vehicle lamp assembly and a vehicle. The vehicle lamp assembly comprises a shell, a first light guide component and a second light guide component; the first light guide component is arranged on the opening through a first support cover to seal the shell and form a containing space; the first support is provided with a plug-in part on the side away from the first light guide component, and the plug-in part is connected to a mounting groove through sealing glue; the second light guide component is contained in the containing space through a second support; the second support is provided with a fixing part on the side away from the first light guide component, and the fixing part is connected to the groove bottom of the mounting groove through a fixing piece. The first support and the second support are jointly connected to the shell, which is beneficial to the stability of the relative position between the first light guide component and the second light guide component; the fixing part of the second support is fixedly connected to the groove bottom of the mounting groove through the fixing piece, which is beneficial to the stability of the installation of the second support, the second support will not shake due to external force or vibration and the like, and the loosening of the sealing glue in the mounting groove due to the shaking of the second support is avoided.
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Description

Technical Field

[0001] This application relates to the field of vehicle lighting technology, and more particularly to a vehicle lamp assembly and a vehicle. Background Technology

[0002] With the development of vehicle technology, people have increasingly higher requirements for the quality and lighting effect of vehicle lights. Current technology often uses an inner and outer lens to adjust the final emitted light, ensuring the lighting effect meets user needs. However, in existing technology, the inner and outer lenses have poor structural compatibility, resulting in low assembly precision and hindering improved lighting performance. Furthermore, after installation, they tend to wobble during subsequent use, potentially loosening the sealant between the lens and the housing, thus reducing the airtightness of the vehicle light.

[0003] Therefore, improvements to existing technologies are necessary. Utility Model Content

[0004] This application aims to solve at least one of the technical problems existing in the prior art, and to provide a vehicle lighting assembly and a vehicle.

[0005] According to one aspect of this application, a vehicle lamp assembly is provided, including a housing, a first light guide component, and a second light guide component; the housing has an opening, and a mounting groove is provided around the periphery of the opening, the groove opening facing the light-emitting side of the vehicle lamp; the first light guide component is covered by a first bracket to seal the housing and form an accommodating space; the first bracket has a plug-in portion on the side away from the first light guide component, the plug-in portion being connected to the mounting groove by a sealant; the second light guide component is accommodated in the accommodating space by a second bracket, and the first light guide component is disposed on the light-emitting side of the second light guide component; the second bracket has a fixing portion on the side away from the first light guide component, the fixing portion being connected to the bottom of the mounting groove by a fixing member.

[0006] In one embodiment, the first bracket includes a first connecting portion and the plug-in portion. The first connecting portion is disposed between the first light guide component and the plug-in portion. The surface of the plug-in portion facing the second bracket is referred to as the first surface, and the surface of the first connecting portion facing the second bracket is referred to as the second surface. The first surface is disposed on the side of the second surface away from the second bracket. The plug-in portion has a third surface opposite to the first surface. The wall surface of the mounting groove facing the third surface is provided with a pressing protrusion. The pressing protrusion presses against the third surface, and the second surface presses against the surface of the second bracket facing the first connecting portion.

[0007] In one embodiment, the first bracket further includes a shielding portion disposed at the connection between the first connecting portion and the plug-in portion, and the shielding portion covers the opening of the mounting groove.

[0008] In one embodiment, the second bracket includes a second connecting portion and the fixing portion, the second connecting portion being disposed between the second light guide component and the fixing portion; in the direction from the first light guide component toward the second light guide component, the distance from the surface of the second connecting portion toward the first bracket to the first bracket gradually decreases.

[0009] In one embodiment, the end of the second connecting portion near the fixing portion is wedge-shaped, and the wall of the mounting groove inside the accommodating space is provided with a limiting notch, which is adapted to the end of the second connecting portion near the fixing portion.

[0010] In one embodiment, the second connecting portion has a guide groove on its surface facing the first bracket, one end of the guide groove is connected to the fixing portion, and the guide groove is adapted to the fixing member.

[0011] In one embodiment, the bottom of the mounting groove is provided with a limiting groove, which is adapted to the fixing part.

[0012] In one embodiment, the fastener is a bolt, the fastening part is provided with a connecting hole, and the bottom of the mounting groove is provided with a threaded hole. The bolt passes through the connecting hole and is screwed into the threaded hole. The end of the bolt is provided with a deformation notch, and the diameter of the threaded hole gradually decreases in the direction from the first light guide component to the second light guide component.

[0013] According to another aspect of this application, a vehicle is provided, including any of the aforementioned headlight assemblies.

[0014] The beneficial effects of this application are as follows: the first bracket and the second bracket are jointly connected to the housing, that is, the first light guide component and the second light guide component are jointly connected to the housing and fixedly installed with the same reference (housing). This helps to ensure the stability of the relative position between the first light guide component and the second light guide component, thereby improving the lighting effect of the vehicle headlight; the fixing part of the second bracket is fixed to the bottom of the mounting groove through a fastener. The fastener helps to improve the stability of the second bracket installation. In actual use, the second bracket will not shake due to external force or vibration, avoiding the loosening of the sealant in the mounting groove due to shaking, which would affect the airtightness of the vehicle headlight; therefore, the second bracket being connected to the bottom of the mounting groove through a fastener helps to improve the airtightness of the vehicle headlight. Attached Figure Description

[0015] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of a vehicle lighting assembly provided in an embodiment of this application.

[0017] Figure 2 yes Figure 1 Top view.

[0018] Figure 3 yes Figure 2 Sectional view at point AA.

[0019] Figure 4 yes Figure 3 Enlarged view of point B in the middle.

[0020] Figure 5 This is a schematic diagram of the installation of a housing and a second bracket provided in an embodiment of this application.

[0021] Figure 6 yes Figure 5 Sectional view at point CC.

[0022] Figure 7 yes Figure 6 Enlarged view of point D in the middle.

[0023] Figure 8 This is a schematic diagram of a second support provided in an embodiment of this application.

[0024] Figure 9 This is a schematic diagram of a housing provided in an embodiment of this application.

[0025] Figure 10 This is a schematic diagram of a fastener provided in an embodiment of this application.

[0026] In the picture:

[0027] 10. Housing; 11. Opening; 12. Mounting groove; 121. Pressing protrusion; 122. Limiting notch; 123. Limiting groove; 124. Threaded hole;

[0028] 20. First light guide component;

[0029] 30. First bracket; 31. First connecting part; 311. Second surface; 32. Insertion part; 321. First surface; 322. Third surface; 33. Covering part;

[0030] 40. Storage space;

[0031] 60. Second light guide component;

[0032] 70. Second bracket; 71. Second connecting part; 711. Guide groove; 72. Fixing part; 721. Connecting hole;

[0033] 80. Fastener; 81. Deformation notch. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0035] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0036] The following will describe in detail the vehicle lighting components and vehicle of this application with reference to the accompanying drawings and specific embodiments.

[0037] In the existing technology, the internal and external components have poor correlation in terms of installation structure, and the assembly precision of the two is low, which is not conducive to improving the lighting effect. At the same time, after the two are installed, they will shake during subsequent use, which can easily cause the sealant between them and the housing to loosen, reducing the airtightness of the vehicle lamp.

[0038] To address the aforementioned technical problems, this application provides a vehicle lamp assembly, including a housing, a first light guide component, and a second light guide component. The housing has an opening, and a mounting groove is provided around the periphery of the opening, with the groove facing the light-emitting side of the vehicle lamp. The first light guide component is covered by a first bracket to seal the housing and form an accommodating space. A plug-in portion is provided on the side of the first bracket away from the first light guide component, and the plug-in portion is connected to the mounting groove by sealant. The second light guide component is accommodated in the accommodating space by a second bracket, and the first light guide component is disposed on the light-emitting side of the second light guide component. A fixing portion is provided on the side of the second bracket away from the first light guide component, and the fixing portion is connected to the bottom of the mounting groove by a fastener. The following provides a detailed description.

[0039] See Figure 1-4The vehicle headlight assembly includes a housing 10, a first light guide component 20, and a second light guide component 60. The housing 10 has an opening 11, and a mounting groove 12 is provided around the opening 11, with the groove opening facing the light-emitting side of the headlight. The first light guide component 20 is covered by a first bracket 30 to seal the housing 10 and form an accommodating space 40. The first bracket 30 has a plug-in portion 32 on the side away from the first light guide component 20, and the plug-in portion 32 is connected to the mounting groove 12 by sealant. The second light guide component 60 is accommodated in the accommodating space 40 by a second bracket 70, and the first light guide component 20 is located on the light-emitting side of the second light guide component 60. The second bracket 70 has a fixing portion 72 on the side away from the first light guide component 20, and the fixing portion 72 is connected to the bottom of the mounting groove 12 by a fixing member 80.

[0040] The first bracket 30 is connected to the mounting groove 12 via the plug-in part 32 and is sealed and fixed with sealant. The first light guide component 20 is covered by the first bracket 30 on the opening 11 of the housing 10 and the opening 11 of the housing 10 is sealed with sealant, so that a closed accommodating space 40 is formed inside the housing 10. The second light guide component 60 is accommodated in the accommodating space 40 via the second bracket 70 and the second bracket 70 is connected to the bottom of the mounting groove 12 (opposite to the opening of the mounting groove 12) via the fixing member 80. That is, the first bracket 30 and the second bracket 70 are connected to the housing 10 together, that is, the first light guide component 20 and the second light guide component 60 are connected to the housing 10 together and fixedly installed with the same reference (housing 10), which helps to ensure the stability of the relative position between the first light guide component 20 and the second light guide component 60, thereby improving the lighting effect of the vehicle lights.

[0041] The fixing part 72 of the second bracket 70 is fixedly connected to the bottom of the mounting groove 12 by the fixing member 80. The fixing member 80 helps to improve the stability of the second bracket 70 during installation. In actual use, the second bracket 70 will not shake due to external force or vibration, thus avoiding the loosening of the sealant in the mounting groove 12 due to shaking, which would affect the airtightness of the vehicle lamp. Therefore, the connection of the second bracket 70 to the bottom of the mounting groove 12 by the fixing member 80 helps to improve the airtightness of the vehicle lamp.

[0042] It is worth mentioning that when the plug-in part 32 is connected to the mounting groove 12 by sealant, since the fixing part 72 of the second bracket 70 is fixed to the bottom of the mounting groove 12, the sealant can further restrict the fixing part 72, which is beneficial to improving the stability of the second bracket 70 installation; in addition, since the fixing part 72 is fixed to the bottom of the mounting groove 12, when the plug-in part 32 is inserted into the mounting groove 12, the plug-in part 32 is arranged on the side of the fixing part 72 facing the opening 11 of the mounting groove 12. Figure 4From the perspective of the same viewpoint (hereinafter the same, the plug-in part 32 is arranged on the left side of the fixing part 72), after the gap in the mounting groove 12 is filled with sealant, the plug-in part 32 also has the function of lateral limiting of the fixing part 72, which can prevent the fixing part 72 from falling out of the mounting groove 12 and improve the stability of the installation of the second bracket 70 (i.e. the second light guide component 60).

[0043] In the actual assembly process, the fixing part 72 of the second bracket 70 is first placed in place (the fixing part 72 is placed at the bottom of the mounting groove 12 to be installed), and the fixing part 72 is fixed to the bottom of the mounting groove 12 by the fastener 80. Then, sealant is filled into the mounting groove 12, and the insertion part 32 of the first bracket 30 is inserted into the mounting groove 12 to complete the installation. The structure is simple and the operation is convenient.

[0044] It should be noted that the fastener 80 can be a screw, rivet, or other component, which can be used to fix the fixing part 72 of the second bracket 70 in the mounting groove 12. In practical applications, the first light guide component 20 and the first bracket 30, and the second light guide component 60 are integrated with the second bracket 70. This integration can be achieved through processing methods such as two-color injection molding, which helps to improve the overall stability of the installation.

[0045] In some embodiments, the first bracket 30 includes a first connecting portion 31 and a plug-in portion 32. The first connecting portion 31 is disposed between the first light guide member 20 and the plug-in portion 32. The surface of the plug-in portion 32 facing the second bracket 70 is designated as the first surface 321, and the surface of the first connecting portion 31 facing the second bracket 70 is designated as the second surface 311. The first surface 321 is disposed on the side of the second surface 311 away from the second bracket 70. The plug-in portion 32 has a third surface 322 opposite to the first surface 321. The wall surface of the mounting groove 12 facing the third surface 322 is provided with a pressing protrusion 121. The pressing protrusion 121 is pressed against the third surface 322, and the second surface 311 is pressed against the surface of the second bracket 70 facing the first connecting portion 31.

[0046] For ease of explanation, Figure 4 Taking the perspective as an example, the first surface 321 of the plug-in part 32 is the bottom surface of the plug-in part 32, the second surface 311 of the plug-in part 32 is the top surface of the plug-in part 32, and the second surface 311 is the bottom surface of the first connecting part 31.

[0047] During the installation of the first bracket 30, the insertion part 32 is inserted into the mounting groove 12, and the pressing protrusion 121 is pressed against the third surface 322. At the same time, the second surface 311 is pressed against the surface of the second bracket 70 facing the first connecting part 31 (i.e., the top surface of the second bracket 70). Through the cooperation between the pressing protrusion 121 and the second bracket 70, the vertical displacement of the first bracket 30 can be restricted, ensuring the stability of the installation of the first bracket 30.

[0048] It is worth mentioning that in this embodiment, the first surface 321 is disposed on the side of the second surface 311 away from the second bracket 70, that is, the first surface 321 and the second surface 311 are spaced apart in the vertical direction; when the third surface 322 abuts against the pressing protrusion 121, the third surface 322 (insertion part 32) is subjected to a downward force, and the insertion part 32 will have a tendency to reset, which can press more tightly with the pressing protrusion 121, which is conducive to improving the installation stability of the first bracket 30. The sealant will not loosen due to the shaking of the first bracket 30, which is conducive to improving the airtightness of the sealant and extending the service life of the sealant.

[0049] It should be noted that, in order to ensure the smooth insertion of the plug part 32, the end of the pressing protrusion 121 near the opening of the mounting groove 12 is inclined, which can guide the plug part 32 into the plug groove and ensure that the plug part 32 is inserted in place.

[0050] In some embodiments, the first bracket 30 further includes a shielding portion 33, which is disposed at the connection between the first connecting portion 31 and the plug-in portion 32, and covers the opening of the mounting groove 12.

[0051] By setting the shielding part 33, the groove opening of the mounting groove 12 can be blocked, making the sealant inside the mounting groove 12 less susceptible to external interference, which helps to improve the service life of the sealant and ensure the stability of the first bracket 30 installation.

[0052] See Figure 3 as well as Figure 5 The second bracket 70 includes a second connecting part 71 and a fixing part 72. The second connecting part 71 is disposed between the second light guide member 60 and the fixing part 72. In the direction from the first light guide member 20 toward the second light guide member 60, the distance from the surface of the second connecting part 71 toward the first bracket 30 to the first bracket 30 gradually decreases.

[0053] exist Figure 3 From the perspective of the first light guide component 20 facing the second light guide component 60, that is, from left to right, the top surface of the second connecting part 71 (that is, the surface of the second connecting part 71 facing the first bracket 30) is inclined, and the distance from the top surface of the second connecting part 71 to the first bracket 30 gradually decreases, that is, the top surface of the second connecting part 71 is set with the left side lower and the right side higher. With this setting, when the first bracket 30 is installed, the second connecting part 71 has a guiding function, which can guide the insertion part 32 of the first bracket 30 into the mounting groove 12, thereby improving the assembly efficiency.

[0054] It should be noted that the distance from the top surface of the second connecting part 71 to the first bracket 30 is the distance in the vertical direction.

[0055] Referring to 6-9, the second connecting part 71 is wedge-shaped at one end near the fixing part 72, and the mounting groove 12 is provided with a limiting notch 122 in the groove wall inside the accommodating space 40. The limiting notch 122 is adapted to the end of the second connecting part 71 near the fixing part 72.

[0056] In this embodiment, the end of the second connecting portion 71 near the fixing portion 72 is wedge-shaped, that is, the second connecting portion 71 is wider on the left and narrower on the right. Figure 6 (View) Accordingly, the limiting notch 122 is adapted to the wedge-shaped end. When the second bracket 70 is installed, the wedge-shaped end of the second connecting part 71 has a guiding function, which can better guide the end into the limiting notch 122. Finally, the limiting notch 122 limits the relative position of the second bracket 70, which facilitates the subsequent installation of the fastener 80.

[0057] It should be noted that the mounting groove 12 has a groove bottom, a groove opening opposite the groove bottom, and two groove walls. The two groove walls are located on opposite sides of the groove bottom. The mounting groove 12 is located within the accommodating space 40, which is... Figure 1 The bottom wall of the trough in the view.

[0058] It is worth mentioning that the end of the second connecting part 71 is wedge-shaped, which reduces the material used in the second connecting part 71, thereby reducing the overall weight of the headlight and facilitating the lightweight design of the headlight. In addition, the wedge-shaped design avoids occupying too much space inside the headlight, which is beneficial for the arrangement of other components inside the headlight.

[0059] In some embodiments, the second connecting portion 71 has a guide groove 711 on its surface facing the first bracket 30, one end of the guide groove 711 is connected to the fixing portion 72, and the guide groove 711 is adapted to the fixing member 80.

[0060] In this embodiment, one end of the guide groove 711 is connected to the fixing part 72, and the guide groove 711 is adapted to the fixing member 80. That is, the fixing member 80 can slide to the fixing part 72 through the guide groove 711 and be fixedly connected to the fixing part 72. Since the fixing part 72 is set at the bottom of the mounting groove 12, the setting of the guide groove 711 facilitates the blind operation of the fixing member 80 when moving it toward the fixing part 72, so that the fixing member 80 reaches the preset installation position and improves the assembly efficiency.

[0061] Specifically, the fastener 80 can be a screw or bolt, the fixing part 72 is provided with a connecting hole 721, and the bottom of the mounting groove 12 is provided with a threaded hole 124 adapted to the bolt or screw; by setting the guide groove, the bolt or screw can be smoothly guided to the fixing part 72 (through the connecting hole 721 and screwed into the threaded hole 124); at the same time, the bottom of the guide groove can be arc-shaped to adapt to the bolt or screw.

[0062] In some embodiments, the bottom of the mounting groove 12 is provided with a limiting groove 123, which is adapted to the fixing part 72.

[0063] The limiting groove 123 provides installation space for the fixing part 72, and the limiting groove 123 can restrict the position of the fixing part 72, which is beneficial for subsequent fixing and installation operations of the fixing part 72 (such as screw connection operation); the fixing part 72 will not occupy the space inside the mounting groove 12, that is, the mounting groove 12 can accommodate more sealant, which improves the stability of the first bracket 30 installation and the airtightness of the vehicle lamp.

[0064] It is worth mentioning that in some embodiments, the fixing part 72 is not completely filled in the limiting groove 123, that is, there is a certain gap between the fixing part 72 and the limiting groove 123. When the sealant is filled later, the gap can be filled by the sealant, which is beneficial to improving the stability of the second bracket 70 installation.

[0065] See Figure 10 In some embodiments, the fastener 80 is a bolt, the fixing part 72 is provided with a connecting hole 721, and the bottom of the mounting groove 12 is provided with a threaded hole 124. The bolt passes through the connecting hole 721 and is screwed into the threaded hole 124. The end of the bolt is provided with a deformation notch 81, and the diameter of the threaded hole 124 gradually decreases in the direction from the first light guide component 20 to the second light guide component 60.

[0066] During bolt installation, because the diameter of threaded hole 124 changes from left to right ( Figure 7 As the viewing angle gradually decreases, during the bolt connection process, the end of the bolt is squeezed by the wall of the threaded hole 124. At the same time, since the end of the bolt (the end that first enters the threaded hole 124) is provided with a deformation notch 81, the end of the bolt deforms. This end has a pressure against the wall of the threaded hole 124, which increases the connection force between the bolt and the threaded hole 124, thereby improving the stability of the second bracket 70 installation.

[0067] On the other hand, this application also relates to a vehicle including any of the aforementioned headlight components.

[0068] Using the technical solution provided in this application embodiment, the first bracket 30 and the second bracket 70 are jointly connected to the housing 10, that is, the first light guide component 20 and the second light guide component 60 are jointly connected to the housing 10 and fixedly installed with the same reference (housing 10). This helps to ensure the stability of the relative position between the first light guide component 20 and the second light guide component 60, thereby improving the lighting effect of the vehicle light. The fixing part 72 of the second bracket 70 is fixedly connected to the bottom of the mounting groove 12 by the fixing member 80. The setting of the fixing member 80 helps to improve the stability of the installation of the second bracket 70. In actual use, the second bracket 70 will not shake due to external force or vibration, avoiding the loosening of the sealant in the mounting groove 12 due to the shaking of the second bracket 70, which would affect the airtightness of the vehicle light. Therefore, the second bracket 70 is connected to the bottom of the mounting groove 12 by the fixing member 80, which helps to improve the airtightness of the vehicle light.

[0069] In the various embodiments of this application, unless otherwise specified or logically conflicting, the terminology or descriptions between different embodiments are consistent and can be referenced mutually. Technical features in different embodiments can be combined to form new embodiments based on their inherent logical relationships. In this application, "at least one" means one or more, and "more than one" means two or more.

[0070] It is understood that the various numerical designations used in the embodiments of this application are merely for descriptive convenience and are not intended to limit the scope of the embodiments of this application. The order of the process numbers described above does not imply the order of execution; the execution order of each process should be determined by its function and internal logic.

[0071] The above provides a detailed description of the vehicle lighting components and vehicles provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand this application and its core ideas. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A vehicle lighting assembly, characterized in that, include: The housing has an opening, and a mounting groove is provided around the periphery of the opening, with the groove facing the light-emitting side of the vehicle lamp; A first light guide component is covered by a first bracket at the opening to seal the housing and form an accommodating space; the first bracket has a plug-in portion on the side away from the first light guide component, and the plug-in portion is connected to the mounting groove by sealant; as well as The second light guide component is housed in the accommodating space via the second bracket, and the first light guide component is disposed on the light-emitting side of the second light guide component; the second bracket has a fixing part on the side away from the first light guide component, and the fixing part is connected to the bottom of the mounting groove via a fixing member.

2. The vehicle lighting assembly as described in claim 1, characterized in that, The first bracket includes a first connecting part and the plug-in part. The first connecting part is disposed between the first light guide component and the plug-in part. The surface of the plug-in part facing the second bracket is referred to as the first surface, and the surface of the first connecting part facing the second bracket is referred to as the second surface. The first surface is disposed on the side of the second surface away from the second bracket. The insertion part has a third side opposite to the first side, and the wall surface of the mounting groove facing the third side is provided with a pressing protrusion. The pressing protrusion is pressed against the third side, and the second side is pressed against the surface of the second bracket facing the first connection part.

3. The vehicle lighting assembly as described in claim 2, characterized in that, The first bracket further includes a shielding part, which is disposed at the connection between the first connecting part and the plug-in part, and the shielding part covers the opening of the mounting groove.

4. The vehicle lighting assembly as described in claim 1, characterized in that, The second bracket includes a second connecting part and the fixing part, wherein the second connecting part is disposed between the second light guide component and the fixing part; In the direction from the first light guide component toward the second light guide component, the distance from the surface of the second connecting portion toward the first bracket to the first bracket gradually decreases.

5. The vehicle lighting assembly as described in claim 4, characterized in that, The second connecting part is wedge-shaped at one end near the fixing part, and the mounting groove is provided with a limiting notch in the groove wall inside the accommodating space. The limiting notch is adapted to the end of the second connecting part near the fixing part.

6. The vehicle lighting assembly as described in claim 4, characterized in that, The second connecting part has a guide groove on its surface facing the first bracket. One end of the guide groove is connected to the fixing part, and the guide groove is adapted to the fixing member.

7. The vehicle lighting assembly as claimed in claim 1, characterized in that, The bottom of the mounting groove is provided with a limiting groove, which is adapted to the fixing part.

8. The vehicle lighting assembly as claimed in claim 1, characterized in that, The fastener is a bolt, the fastening part is provided with a connecting hole, and the bottom of the mounting groove is provided with a threaded hole. The bolt passes through the connecting hole and is screwed into the threaded hole. The bolt has a deformation notch at its end, and the diameter of the threaded hole gradually decreases in the direction from the first light guide component to the second light guide component.

9. A vehicle, characterized in that, Includes the vehicle lighting assembly as described in any one of claims 1 to 8.