Car lamp assembly and car lamp

By integrating the tailgate switch into the headlight assembly and utilizing the mounting through-hole structure of the housing and lens, the problem of blind spots in the tailgate switch installation location is solved, achieving a simple design and efficient maintenance, and improving ease of use and lifespan.

CN224060909UActive Publication Date: 2026-03-31NANNING LIAOWANG AUTOMOTIVE LAMPS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-17
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

In existing technologies, the installation location of the tailgate switch for automobiles has a blind spot, making it inconvenient to open the trunk. Installation or maintenance requires disassembling the entire tailgate, which is complicated in terms of positioning.

Method used

The tailgate switch is integrated into the headlight assembly. Through the mounting holes in the housing and lens, the tailgate switch can be stably installed and positioned, avoiding taking up tailgate space and simplifying tailgate design.

Benefits of technology

There is no need to reserve a switch installation position on the tailgate, which reduces maintenance labor intensity, improves maintenance efficiency, enhances ease of use and lifespan, and increases the diversity of tailgate structural design.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a vehicle lamp assembly and a vehicle lamp. The vehicle lamp assembly comprises a shell, a lens and a tail gate switch. The shell is provided with a first mounting through hole; the lens covers the shell, and the lens is provided with a second mounting through hole; the tail door switch is connected to the shell, and the tail door switch is inserted into the first installation through hole in a penetrating mode and inserted into the second installation through hole. The tail door switch is integrated in the automobile lamp assembly, the installation position of the tail door switch does not need to be reserved on the tail door, the design of the tail door is more concise, and the tail door switch does not occupy the space of the rest part of the tail door; when a fault occurs, only the tail gate switch needs to be replaced, and the whole tail gate does not need to be disassembled, so that the labor intensity of maintenance is reduced, and the maintenance efficiency is improved; the vehicle lamp assembly is usually located in the center of the rear portion of the vehicle, and a driver and passengers can find the position of a tail door switch more easily.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle lighting, in particular to a vehicle lamp assembly and a vehicle lamp. BACKGROUND

[0002] The installation position of the tailgate switch in the current automobile is becoming more and more diversified, not only installed on the left and right positions of the license plate lamp, but also installed on the position of the high brake lamp mounting plate. However, there are certain defects in most installation positions. There is a blind area in the installation position of the license plate lamp, which is not convenient to open the trunk. The entire tailgate needs to be disassembled during installation or maintenance, and the positioning is complex during installation and maintenance.

[0003] Therefore, it is necessary to improve the prior art. CONTENT OF THE UTILITY MODEL

[0004] The present application aims to at least solve one of the technical problems existing in the prior art, and provides a vehicle lamp assembly and a vehicle lamp.

[0005] According to an aspect of the present application, the present application provides a vehicle lamp assembly, comprising a shell, a light distribution mirror and a tailgate switch; the shell has a first mounting through hole; the light distribution mirror cover is arranged on the shell, and the light distribution mirror has a second mounting through hole; the tailgate switch is connected to the shell, and the tailgate switch is inserted into the first mounting through hole and the second mounting through hole.

[0006] In one embodiment, the operation end surface of the tailgate switch is substantially flush with the light exit surface of the light distribution mirror.

[0007] In one embodiment, the first mounting through hole is divided into a first hole section and a second hole section along the axial direction of the first mounting through hole, the first hole section is closer to the light distribution mirror than the second hole section, the cross-sectional area of the first hole section is smaller than that of the second hole section, so that a limiting surface is formed at the connection between the first hole section and the second hole section; the limiting surface is provided with a limiting groove, and the peripheral side of the tailgate switch is provided with a limiting protrusion, the limiting protrusion is inserted into the limiting groove to limit the relative position of the tailgate switch and the shell in the circumferential direction of the first mounting through hole.

[0008] In one embodiment, an avoiding notch is arranged at the end of the hole wall of the second hole section away from the light distribution mirror, and the tailgate switch can selectively enter and exit the first mounting through hole through the avoiding notch.

[0009] In one embodiment, the tailgate switch comprises a mounting portion and a main body portion, when the tailgate switch is connected to the shell, the main body portion is inserted into the first mounting through hole and the second mounting through hole, the mounting portion is arranged at the end of the main body portion away from the light distribution mirror, and the mounting portion is connected to the shell.

[0010] In one embodiment, the mounting portion is connected to the housing through a mounting structure; the mounting structure is configured to crimp the mounting portion to the surface of the housing away from the light distribution mirror.

[0011] In one embodiment, the distance between the side wall of the second mounting through hole and the hole wall of the second mounting through hole of the tail gate switch is d, which satisfies: 0.4mm≤d≤0.6mm.

[0012] In one embodiment, a reference plane perpendicular to the second mounting through hole axis is taken as a reference surface, the reference surface is arranged on the side of the tail gate switch operation end surface away from the housing; in the second mounting through hole axial direction, the size of the operation end surface of the tail gate switch to the reference surface gradually increases along the gravity direction.

[0013] In one embodiment, the housing comprises a first sub-portion and a second sub-portion connected to each other, the first mounting through hole is arranged in the first sub-portion; the light distribution mirror comprises a covering portion and a matching portion connected to each other, the covering portion covers the second sub-portion to block the second sub-portion, and the second mounting through hole is arranged in the matching portion.

[0014] According to another aspect of the present application, a vehicle lamp is provided, comprising the vehicle lamp assembly of any one of the preceding embodiments.

[0015] The beneficial effects of the present application are: by integrating the tail gate switch in the vehicle lamp assembly, the mounting position of the tail gate switch on the tail gate is not needed, the design of the tail gate is more concise, the tail gate switch does not occupy the space of the rest of the tail gate, which is beneficial to the diversity of the tail gate structure design; when a fault occurs, only the tail gate switch needs to be replaced, without disassembling the entire tail gate, which reduces the labor intensity of maintenance and improves the maintenance efficiency; and the vehicle lamp assembly is usually located at the center position of the rear of the vehicle, which is more eye-catching, and the driver and passenger can more easily find the position of the tail gate switch. BRIEF DESCRIPTION OF DRAWINGS

[0016] The technical solutions and other beneficial effects of the present application will be apparent from the following detailed description of the specific embodiments of the present application, combined with the accompanying drawings.

[0017] Figure 1 is a schematic view of a vehicle lamp assembly provided by an embodiment of the present application.

[0018] Figure 2 is a schematic view of a tail gate switch provided by an embodiment of the present application.

[0019] Figure 3 is a schematic view of the cooperation between the tail gate switch and the second mounting through hole provided by an embodiment of the present application.

[0020] Fig.:

[0021] 10, housing; 11, first sub-portion; 111, first mounting through hole; 1111, first hole section; 1112, second hole section; 11121, avoidance notch; 1113, limiting surface; 12, second sub-portion;

[0022] 20, light distribution mirror; 21, covering portion; 22, fitting portion; 221, second mounting through hole;

[0023] 30, tail gate switch; 31, mounting portion; 32, main body portion; 321, operation end surface;

[0024] 40, mounting structure; 41, mounting column; 42, screw hole; 43, screw; 44, connecting hole;

[0025] 50, printed circuit board. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The vehicle lamp assembly and the vehicle lamp in the present application will be described in detail below with reference to the drawings and specific embodiments.

[0029] In the prior art, there is a blind area in the installation position of the tail gate switch, which is not convenient to open the trunk, and the entire tail gate needs to be disassembled during installation or maintenance, and the positioning is complex during installation and maintenance.

[0030] To solve the above technical problems, the embodiment of the present application provides a vehicle lamp assembly, comprising a shell, a light distribution lens and a tailgate switch; the shell has a first mounting through hole; the light distribution lens is arranged on the shell and has a second mounting through hole; the tailgate switch is connected to the shell and is inserted into the first mounting through hole and the second mounting through hole. Details are described below.

[0031] Referring to Figure 1 In an embodiment, the vehicle lamp assembly comprises a shell 10, a light distribution lens 20 and a tailgate switch 30; the shell 10 has a first mounting through hole 111; the light distribution lens 20 is arranged on the shell 10 and has a second mounting through hole 221; the tailgate switch 30 is connected to the shell 10 and is inserted into the first mounting through hole 111 and the second mounting through hole 221.

[0032] In the following embodiments, the vehicle lamp is a vehicle LOGO lamp, which can be a letter LOGO lamp or a logo LOGO lamp.

[0033] Compared with the tailgate switch 30 being arranged on the left and right of the license plate lamp or near the high brake lamp, in the embodiment, the tailgate switch 30 is integrated in the vehicle lamp assembly, so that the installation position of the tailgate switch 30 does not need to be reserved on the tailgate, the design of the tailgate is more simple, the tailgate switch 30 does not occupy the space of the rest of the tailgate, and the diversity of the tailgate structure design is facilitated; when a fault occurs, only the tailgate switch 30 needs to be replaced, and the entire tailgate does not need to be disassembled, so that the labor intensity of maintenance is reduced, and the maintenance efficiency is improved; and the vehicle lamp assembly is usually located at the center position of the rear of the vehicle, is more eye-catching, and the driver is more likely to find the position of the tailgate switch 30, so that the switch can be quickly and accurately operated whether in the daytime or at night (the vehicle lamp assembly is lighted at night), and the convenience of use is improved.

[0034] In addition, the installation position of the vehicle lamp assembly on the vehicle body is high, and there is a certain protection measure, so that the possibility of the tailgate switch 30 being impacted by external force is relatively small, the risk of the tailgate switch 30 being accidentally collided or scratched is reduced, and the service life is improved.

[0035] In the embodiment, the tailgate switch 30 is embedded in the first mounting through hole 111 and the second mounting through hole 221, the first mounting through hole 111 and the second mounting through hole 221 define different positions of the tailgate switch 30 in the axial direction of the first mounting through hole 111, so that the stability of the installation of the tailgate switch 30 in the vehicle lamp assembly can be ensured, and the tailgate switch 30 will not be loosened due to vibration during driving; in addition, when the tailgate switch 30 is installed, the first mounting through hole 111 has a mounting positioning effect on the tailgate switch 30, so that the tailgate switch 30 can be smoothly inserted into the second mounting through hole 221, and the assembly efficiency is improved.

[0036] In an embodiment, the operation end surface 321 of the tail gate switch 30 is substantially flush with the light exit surface of the light distribution lens 20.

[0037] In the embodiment, the operation end surface 321 is flush with the light exit surface of the light distribution lens 20, so that in use, liquid such as rainwater cannot stay at the gap between the tail gate switch 30 and the second mounting through hole 221, and can be drained in time, effectively preventing rainwater from entering the interior and affecting the service life; in addition, the flush of the operation end surface 321 with the light exit surface of the light distribution lens 20 ensures the consistency of the appearance and improves the overall beauty of the vehicle lamp.

[0038] It should be noted that the operation end surface 321 of the tail gate switch 30 is the surface exposed through the light distribution lens 20, and the opening of the tail gate can be achieved by touching or pressing the surface; in addition, the operation end surface 321 is substantially flush with the light exit surface of the light distribution lens 20, and in the actual installation process, the operation end surface 321 can be exactly flush with the light exit surface of the light distribution lens 20, or the operation end surface 321 can protrude slightly from the light exit surface of the light distribution lens 20 due to the size deviation of the parts during processing, or the operation end surface 321 can be recessed slightly from the light exit surface of the light distribution lens 20.

[0039] In an embodiment, the first mounting through hole 111 is divided into a first hole section 1111 and a second hole section 1112 along the axial direction of the first mounting through hole 111, the first hole section 1111 is closer to the light distribution lens 20 than the second hole section 1112, the cross-sectional area of the first hole section 1111 is smaller than that of the second hole section 1112, and a limiting surface 1113 is formed at the connection between the first hole section 1111 and the second hole section 1112; the limiting surface 1113 is provided with a limiting groove, and the peripheral side of the tail gate switch 30 is provided with a limiting protrusion, the limiting protrusion is inserted into the limiting groove to limit the relative position of the tail gate switch 30 and the shell 10 in the circumferential direction of the first mounting through hole 111.

[0040] In the embodiment, when the tail gate switch 30 is connected to the shell 10, the limiting protrusion is inserted into the limiting groove, and the limiting groove limits the limiting protrusion (the tail gate switch 30), thereby limiting the relative position of the tail gate switch 30 and the shell 10 in the circumferential direction of the first mounting through hole 111, i.e., the tail gate switch 30 cannot rotate relative to the shell 10, thereby ensuring that the operation end surface 321 smoothly enters the second mounting through hole 221 and improving the convenience of installation; at the same time, it is beneficial to the stability of the tail gate switch 30 after installation and improves the service life.

[0041] In addition, by arranging the limiting surface 1113, the moving distance of the tail door switch 30 in the axial direction of the first mounting through hole 111 during installation is limited, that is, during installation, the tail door switch 30 is moved in the axial direction of the first mounting through hole 111 towards the light distribution mirror 20, and during the installation movement, the tail door switch 30 is stopped from abutting against the limiting surface 1113 to stop the installation operation, at which time the operation end surface 321 is flush with the light exit surface of the light distribution mirror 20. By arranging the limiting surface 1113, it can be ensured that the tail door switch 30 is installed in place (the operation end surface 321 is flush with the light exit surface of the light distribution mirror 20), and the convenience of assembly is improved.

[0042] In some embodiments, a plurality of limiting grooves can be arranged along the circumference of the first mounting through hole 111, for example, four limiting grooves are arranged. According to the arrangement of the limiting grooves, the relative position of the tail door switch 30 and the shell 10 in the radial direction of the first mounting through hole 111 can also be limited, and the tail door switch 30 cannot move in the radial direction of the first mounting through hole 111 relative to the shell 10. According to the specific structure of the tail door switch 30 and the like, relevant settings are made, which are not limited thereto.

[0043] In an embodiment, the end of the hole wall of the second hole section 1112 away from the light distribution mirror 20 is provided with a relief gap 11121, and the tail door switch 30 can selectively enter and exit the first mounting through hole 111 through the relief gap 11121.

[0044] By arranging the relief gap 11121, the installation of the tail door switch 30 is facilitated. In order to ensure that the tail door switch 30 can smoothly enter the second mounting through hole 221, it is necessary to reduce the distance between the hole wall of the first mounting through hole 111 and the side wall of the tail door switch 30. By limiting the tail door switch 30 through the second mounting through hole 221, when there is no relief gap 11121, the tail door switch 30 needs to enter the first mounting through hole 111 from the end in the axial direction of the first mounting through hole 111, which increases the operation difficulty. When the relief gap 11121 is arranged, the tail door switch 30 can enter the first mounting through hole 111 from the relief gap 11121 (as shown in FIG. 11B, from the bottom relief gap 11121 upwards), and the tail door switch 30 is limited by the inner wall of the first mounting through hole 111 without the relief gap 11121. Figure 1 The arrangement of the relief gap 11121 improves the convenience of installation of the tail door switch 30, and avoids damage caused by collision between the tail door switch 30 and the hole wall of the first mounting through hole 111 during installation.

[0045] Referring to Figure 2In an embodiment, the tailgate switch 30 comprises a mounting portion 31 and a main body portion 32, when the tailgate switch 30 is connected to the housing 10, the main body portion 32 is inserted into the first mounting through hole 111 and the second mounting through hole 221, the mounting portion 31 is arranged at one end of the main body portion 32 away from the light distribution mirror 20, and the mounting portion 31 is connected to the housing 10.

[0046] In the embodiment, the first mounting through hole 111 and the second mounting through hole 221 clamp the main body portion 32, thereby improving the stability of the main body portion 32; wherein the mounting portion 31 is arranged at one end of the main body portion 32 away from the light distribution mirror 20, that is, the mounting portion 31 is away from the operating end surface 321 of the tailgate switch 30; when the mounting portion 31 is connected to the housing 10, one end of the main body portion 32 (the end provided with the operating end surface 321) is limited by the second mounting through hole 221, and the other end is limited by the mounting portion 31, thereby improving the stability of the operating end surface 321 (the main body portion 32), avoiding the problem of abnormal noise caused by the shaking of the tailgate switch 30 during the driving of the vehicle. At the same time, through the structure of the tailgate switch 30, the installation of the tailgate switch 30 is facilitated, the mounting portion 31 is away from the operating end surface 321, and when the mounting portion 31 is fastened, the influence on the operating end surface 321 is reduced, thereby avoiding the stress damage to the integrity of the operating end surface 321 during the fastening of the mounting portion 31, and improving the overall appearance of the vehicle lamp.

[0047] In an embodiment, the mounting portion 31 is connected to the housing 10 through the mounting structure 40, and the mounting structure 40 is configured to press the mounting portion 31 against the surface of the housing 10 away from the light distribution mirror 20.

[0048] In the embodiment, the mounting portion 31 is pressed against the surface of the housing 10 by the mounting structure 40, and during the installation, the mounting structure 40 is directed to the right side of the housing 10 (the view angle), which facilitates the installation operation of the mounting structure 40 and improves the stability of the installation of the tailgate switch 30; and by pressing the mounting portion 31 against the housing 10, it is ensured that the tailgate switch 30 is installed in place (the operating end surface 321 is basically flush with the light emitting surface of the light distribution mirror 20). Figure 1

[0049] In some embodiments, the mounting structure 40 comprises a mounting column 41, a threaded hole 42, a screw 43, and a connecting hole 44, the mounting column 41 is arranged on the side of the housing 10 away from the light distribution mirror 20, the threaded hole 42 is arranged on the mounting column 41, the connecting hole 44 is arranged on the mounting portion 31, the screw 43 penetrates through the connecting hole 44 and is screwed with the threaded hole 42, so as to press the mounting portion 31 against the end surface of the mounting column 41 away from the housing 10.

[0050] ​In the embodiment, the tailgate switch 30 is fixed through cooperation of the mounting portion 31 and the mounting structure 40, and the structure is simple, and the tailgate switch 30 is convenient for later maintenance and disassembly. In some embodiments, the mounting portion 31 can be connected with the shell 10 through riveting, pasting, welding and other fixed connection modes, and is not limited to the mounting structure 40 in the embodiment.

[0051] In some embodiments, the first mounting through hole 111 can be square in cross section, capable of limiting the relative position of the tailgate switch 30 in the circumferential direction of the first mounting through hole 111, and then the screw hole 42 is opposite to the connecting hole 44, and the assembly efficiency is improved.

[0052] Referring to Figure 3 In an embodiment, the distance between the tailgate switch 30 and the hole wall of the second mounting through hole 221 is d, which satisfies: 0.4mm≤d≤0.6mm, for example, 0.4mm, 0.5mm, 0.6mm, etc.

[0053] When the value of d is less than 0.4mm, the distance between the tailgate switch 30 and the hole wall of the first mounting through hole 111 is too small, which increases the installation difficulty and is not conducive to improving the assembly efficiency, and the tailgate switch 30 is easily damaged during installation; when the value of d is greater than 0.6mm, the distance (gap) between the tailgate switch 30 and the hole wall of the first mounting through hole 111 is too large, which is not conducive to the sealing between the two, and rainwater and the like easily flows into the interior along the gap during actual use, affecting the service life.

[0054] Referring to Figure 1 With a reference plane perpendicular to the axis of the second mounting through hole 221 as a reference surface, the reference surface is arranged on the side of the operation end surface 321 of the tailgate switch 30 away from the shell 10; in the axial direction of the second mounting through hole 221, the size of the operation end surface 321 of the tailgate switch 30 to the reference surface gradually increases along the gravity direction.

[0055] In the embodiment, the operation end surface 321 of the tailgate switch 30 is arranged obliquely, which can effectively guide rainwater and the like to the lower side of the operation end surface 321, avoiding the entry of rainwater into the interior and affecting the service life.

[0056] In an embodiment, the shell 10 includes a first sub-portion 11 and a second sub-portion 12 connected with each other, and the first mounting through hole 111 is arranged in the first sub-portion 11; the light distribution mirror 20 includes a covering portion 21 and a matching portion 22 connected with each other, the covering portion 21 is arranged on the second sub-portion 12 to block the second sub-portion 12, and the second mounting through hole 221 is arranged in the matching portion 22; the vehicle lamp assembly further includes a printed circuit board 50, and the printed circuit board 50 is accommodated in the second sub-portion 12.

[0057] In the embodiment, the second sub-portion 12 is blocked by the covering portion 21, so that the printed circuit board 50 and other components in the second sub-portion 12 can be safely used, and the structure is reasonable and compact.

[0058] In an embodiment, the tailgate switch 30 is arranged at the center of the light exit surface of the light distribution lens 20.

[0059] In the embodiment, the tailgate switch 30 is arranged at a position that is eye-catching, so that the driver or passenger can easily find the position of the tailgate switch 30 and use it conveniently. In some embodiments, the tailgate switch 30 can also be arranged at other positions of the light exit surface of the light distribution lens 20, which can be comprehensively considered according to the model design, lighting demand and the like of the actual product, and is not limited to this.

[0060] On the other hand, the application also relates to a vehicle lamp comprising any of the vehicle lamp assemblies.

[0061] By integrating the tailgate switch 30 in the vehicle lamp assembly, the mounting position of the tailgate switch 30 on the tailgate is not needed, so that the design of the tailgate is more simple, the tailgate switch 30 does not occupy the space of the rest of the tailgate, and the diversity of the tailgate structure design is facilitated. When a fault occurs, only the tailgate switch 30 needs to be replaced, and the entire tailgate does not need to be disassembled, so that the labor intensity of maintenance is reduced and the maintenance efficiency is improved. The vehicle lamp assembly is usually arranged at the center of the rear of the vehicle, which is eye-catching, and the driver or passenger can easily find the position of the tailgate switch 30.

[0062] In the embodiments of the application, the terms or descriptions of different embodiments are consistent and can be mutually referenced if there is no special description and logical conflict, and the technical features in different embodiments can be combined to form new embodiments according to their inherent logical relationship. In the application, "at least one" means one or more, and "multiple" means two or more.

[0063] It can be understood that the various numbers involved in the embodiments of the application are only for convenient differentiation, and do not limit the scope of the embodiments of the application. The size of the serial number of the above processes does not mean the order of execution, and the execution order of the processes should be determined according to their functions and inherent logic.

[0064] The vehicle lamp assembly and the vehicle lamp provided by the embodiments of the application are described in detail above, and the principles and implementation manners of the application are described by applying specific examples. The above embodiment description is only used to help understand the application and its core idea; meanwhile, for those skilled in the art, the specific implementation manner and application range can be changed according to the idea of the application, and the above description should not be understood as limiting the application.

Claims

1. A vehicle lamp assembly, characterized by, The vehicle lamp assembly comprises: a housing having a first mounting through hole; a light distribution mirror covered on the housing, the light distribution mirror having a second mounting through hole; and a tailgate switch connected to the housing, and the tailgate switch is inserted into the first mounting through hole and connected to the second mounting through hole.

2. The vehicle lamp assembly according to claim 1, wherein an operation end surface of the tailgate switch is substantially flush with a light exit surface of the light distribution mirror.

3. The vehicle lamp assembly according to claim 1, wherein the first mounting through hole is divided into a first hole section and a second hole section along an axial direction of the first mounting through hole, the first hole section is closer to the light distribution mirror than the second hole section, a cross-sectional area of the first hole section is smaller than a cross-sectional area of the second hole section, and a limiting surface is formed at a connection between the first hole section and the second hole section; the limiting surface is provided with a limiting groove, and a limiting protrusion is provided on a peripheral side of the tailgate switch, the limiting protrusion is inserted into the limiting groove to limit a relative position of the tailgate switch and the housing in a circumferential direction of the first mounting through hole.

4. The vehicle lamp assembly according to claim 3, wherein an end of a hole wall of the second hole section away from the light distribution mirror is provided with a avoiding gap, and the tailgate switch can selectively enter and exit the first mounting through hole through the avoiding gap.

5. The vehicle lamp assembly according to claim 1, wherein the tailgate switch comprises a mounting portion and a main body portion, when the tailgate switch is connected to the housing, the main body portion is inserted into the first mounting through hole and the second mounting through hole, the mounting portion is provided at an end of the main body portion away from the light distribution mirror, and the mounting portion is connected to the housing.

6. The vehicle lamp assembly according to claim 5, wherein the mounting portion is connected to the housing through a mounting structure, and the mounting structure is configured to press the mounting portion to a surface of the housing away from the light distribution mirror.

7. The vehicle lamp assembly according to claim 1, wherein a distance between a side wall of the second mounting through hole and a hole wall of the second mounting through hole is d, and 0.4mm≤d≤0.6mm is satisfied.

8. The vehicle lamp assembly according to claim 1, wherein a reference plane perpendicular to an axis of the second mounting through hole is taken as a reference surface, and the reference surface is provided on a side of an operation end surface of the tailgate switch away from the housing; in an axial direction of the second mounting through hole, a dimension of the operation end surface of the tailgate switch to the reference surface gradually increases in a direction of gravity.

9. The vehicle lamp assembly according to claim 1, wherein the housing comprises a first sub-portion and a second sub-portion connected to each other, and the first mounting through hole is provided in the first sub-portion; the light distribution mirror comprises a covering portion and a fitting portion connected to each other, the covering portion is covered on the second sub-portion to block the second sub-portion, and the second mounting through hole is provided in the fitting portion.

10. A vehicle lamp characterized by The vehicle lamp assembly comprises any one of claims 1 to 9.