Vehicle lamp module convenient to assemble, vehicle lamp and vehicle

Abstract

The utility model provides a vehicle lamp module convenient to assemble, a vehicle lamp and a vehicle. According to the vehicle lamp module convenient to assemble, an optical lens small assembly and a light source small assembly are detachably or fixedly connected; the first lens support and the second lens support are detachably connected, and the first lens support and the second lens support are matched to clamp the outer lens and the inner lens respectively. The first installation support and the second installation support are matched to clamp the primary optical lens, the assembly whole of the first installation support and the second installation support is connected with the PCBA board, and the radiator is installed on the side, away from the primary optical lens, of the PCBA board. Through the modular design, the small optical lens assembly and the small light source assembly can be fixed after being subjected to translation adjustment in multiple directions, so that high-precision matching of optical parts of the module is achieved to meet the requirement for high performance of the module, the number of parts needed for adjustment between the modules and the space occupied by the whole lamp can be reduced, and the whole lamp can be conveniently adjusted. More space is provided for modeling design, and the output light pattern is accurate and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lighting optical systems, and particularly to a vehicle lamp module, a vehicle lamp and a vehicle which are convenient for assembly. Background Art

[0002] With the development of the economy and the increasing prosperity of the transportation industry, automobiles have become more and more deeply involved in people's daily lives. As an important functional component on automobiles, vehicle lamps integrate vehicle lighting, warning and signal reminder functions, and cooperate with the vehicle body to form an important overall appearance feature of the vehicle, making the vehicle more streamlined and playing a finishing touch to the vehicle's appearance.

[0003] In the existing vehicle lamps of the prior art, the high and low beam functions of various types of vehicle lamps are usually installed in the vehicle lamp housing in the form of modules for convenient installation, and various vehicle lamp functions have also emerged. However, the existing vehicle lamp modules are complex to assemble, occupy a relatively large space inside the vehicle lamp, and there is room for improvement. Summary of the Utility Model

[0004] Aiming at the defects in the prior art, the purpose of the utility model is to provide a vehicle lamp module, a vehicle lamp and a vehicle which are convenient for assembly.

[0005] According to a vehicle lamp module convenient for assembly provided by the utility model, it includes an optical lens sub-assembly and a light source sub-assembly. The optical lens sub-assembly is detachably connected or fixedly connected to the light source sub-assembly; the optical lens sub-assembly includes a first lens bracket, a second lens bracket, an outer lens and an inner lens. The first lens bracket and the second lens bracket are detachably connected, and the first lens bracket and the second lens bracket cooperate to clamp the outer lens and the inner lens respectively; the light source sub-assembly includes a first mounting bracket, a second mounting bracket, a primary optical lens, a PCBA board and a radiator. The first mounting bracket and the second mounting bracket cooperate to clamp the primary optical lens. The assembled whole of the first mounting bracket and the second mounting bracket is connected to the PCBA board, and the radiator is installed on the side of the PCBA board facing away from the primary optical lens.

[0006] Preferably, the first lens bracket and the second lens bracket are detachably connected by a metal buckle. The front parts of the first lens bracket and the second lens bracket are respectively provided with a first open slot for accommodating the outer lens, and the two first open slots are adapted to each other. The rear parts of the first lens bracket and the second lens bracket are respectively provided with a second open slot for accommodating the inner lens, and the two second open slots are adapted to each other.

[0007] Preferably, the two first open slots limit the circumferential edges of the outer lens; the two second open slots limit the circumferential edges of the inner lens.

[0008] Preferably, first concaves are provided on both sides of the width of the outer lens, and first insertion plates adapted to each other are provided in the two first open slots, and any one of the first insertion plates is inserted into the first concave.

[0009] Preferably, second concaves are provided on both sides of the width of the inner lens, and second insertion plates adapted to each other are provided in the two second open slots, and any one of the second insertion plates is inserted into the second concave.

[0010] Preferably, the first mounting bracket and the second mounting bracket are positioned and connected through the cooperation of positioning holes, positioning posts and fasteners, and the primary optical lens is clamped between the first mounting bracket and the second mounting bracket.

[0011] Preferably, a light guide column and a first positioning surface are provided on the primary optical lens, and a positioning groove adapted to the light guide column and a second positioning surface adapted to the first positioning surface are respectively provided on the inner wall of the first mounting bracket.

[0012] Preferably, the light source sub-assembly is detachably connected to the rear part of the optical lens sub-assembly through a fastener;

[0013] Or, the light source sub-assembly is fixedly connected to the rear part of the optical lens sub-assembly by gluing.

[0014] According to a vehicle lamp provided by the present utility model, the vehicle lamp module is installed inside the vehicle lamp housing.

[0015] According to a vehicle provided by the present utility model, the vehicle lamp module is installed in the vehicle lamp of the vehicle.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] 1. Through the modular design of the present utility model, the optical lens sub-assembly and the light source sub-assembly can be translated and adjusted in multiple directions and then fixed, so as to realize the high-precision matching of the optical parts of the module to meet the requirements of high performance of the module, which helps to reduce the number of parts required for the adjustment between modules and the space occupied by the whole lamp, and is more conducive to the customer having more space for styling design, and the output light pattern is more accurate and stable. Description of the Drawings

[0018] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:

[0019] Figure 1 It is an exploded view mainly showing the overall structure of the vehicle lamp module of the present utility model;

[0020] Figure 2 It is an exploded view mainly showing the optical lens sub-assembly and the light source sub-assembly of the present utility model;

[0021] Figure 3 This is a schematic diagram mainly showing the overall structure of the outer lens of the present utility model;

[0022] Figure 4 This is a schematic diagram mainly showing the overall structure of the primary optical lens of the present utility model;

[0023] Figure 5 This is a schematic diagram mainly showing the positioning structure of the primary optical lens of the present utility model;

[0024] Figure 6 This is a schematic diagram mainly showing the positioning structure on the first mounting bracket of the present utility model.

[0025] Reference numerals:

[0026] Optical lens sub-assembly 02 Light guide column 201

[0027] Light source sub-assembly 03 First positioning surface 202

[0028] Outer lens 12 First mounting bracket 22

[0029] Inner lens 14 Positioning groove 221

[0030] First lens bracket 16 Second positioning surface 222

[0031] Second lens bracket 18 Second mounting bracket 24

[0032] Primary optical lens 20 PCBA board 26

[0033] Radiator 28 Specific embodiments

[0034] The present utility model will be described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present utility model, but do not limit the present utility model in any form. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several changes and improvements can still be made. These all belong to the protection scope of the present utility model.

[0035] Such as Figure 1 And Figure 2As shown, a headlight module that is easy to assemble according to the present utility model includes an optical lens sub-assembly 02 and a light source sub-assembly 03. The optical lens sub-assembly 02 is detachably or fixedly connected to the light source sub-assembly 03. Due to the modular design, when installing the headlight module in this application, the optical lens sub-assembly 02 and the light source sub-assembly 03 can be translated and adjusted in multiple directions and then fixed, so as to achieve high-precision matching of the module's optical parts to meet the requirements of the module's high performance. The new design not only simplifies the adjustment system, greatly reduces the number of parts required for adjustment between modules and the space occupied by the entire lamp, but also is more conducive to customers having more space for styling design. Moreover, the new design adjusts the light beam by translating the light source. Compared with the traditional rotation adjustment, the output light pattern is more accurate and stable.

[0036] As Figure 1 , Figure 2 and Figure 3 shown, further, the optical lens sub-assembly 02 includes a first lens bracket 16, a second lens bracket 18, an outer lens 12, and an inner lens 14. The first lens bracket 16 and the second lens bracket 18 are detachably connected, and the first lens bracket 16 and the second lens bracket 18 cooperate to clamp the outer lens 12 and the inner lens 14 respectively.

[0037] Specifically, the first lens bracket 16 and the second lens bracket 18 are detachably connected by a metal buckle. The front parts of the first lens bracket 16 and the second lens bracket 18 are respectively provided with a first open slot for accommodating the outer lens 12, and the two first open slots are adapted to each other. The rear parts of the first lens bracket 16 and the second lens bracket 18 are respectively provided with a second open slot for accommodating the inner lens 14, and the two second open slots are adapted to each other. The two first open slots limit the peripheral edges of the outer lens 12, and the two second open slots limit the peripheral edges of the inner lens 14. First inner concaves are provided on both sides of the width of the outer lens 12, and first insertion plates adapted to each other are provided in the two first open slots, and any one of the first insertion plates is inserted into the first inner concave. Second inner concaves are provided on both sides of the width of the inner lens 14, and second insertion plates adapted to each other are provided in the two second open slots, and any one of the second insertion plates is inserted into the second inner concave.

[0038] It should be noted that the outer lens 12 and the inner lens 14 are respectively installed at the front and rear ends of the assembled body of the first lens bracket 16 and the second lens bracket 18. The detachable assembly structure of the first lens bracket 16 and the second lens bracket 18 facilitates disassembly and assembly. The cooperation between the first insertion plate and the first concave can realize the positioning and installation of the outer lens 12, and the cooperation between the second insertion plate and the second concave can realize the positioning and installation of the inner lens 14. Further, the shape of the first open slot can be designed to be similar to that of the outer lens 12, so that the outer surface of the outer lens 12 can be positioned by the cooperation of the inner surface of the first open slot. The shape of the second open slot is designed to be similar to that of the inner lens 14, and the positioning and installation of the inner lens 14 can also be realized.

[0039] As Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 shown, furthermore, the light source sub-assembly 03 includes a first mounting bracket 22, a second mounting bracket 24, a primary optical lens 20, a PCBA board 26, and a radiator 28. The first mounting bracket 22 and the second mounting bracket 24 cooperate to clamp the primary optical lens 20. The assembled body of the first mounting bracket 22 and the second mounting bracket 24 is connected to the PCBA board 26. The radiator 28 is installed on the side of the PCBA board 26 facing away from the primary optical lens 20.

[0040] Specifically, the first mounting bracket 22 and the second mounting bracket 24 are positioned and connected through the cooperation of positioning holes, positioning posts, and fasteners. The primary optical lens 20 is clamped between the first mounting bracket 22 and the second mounting bracket 24. A light guide column 201 and a first positioning surface 202 are provided on the primary optical lens 20. A positioning groove 221 that cooperates with the light guide column 201 and a second positioning surface 222 that fits the first positioning surface 202 are respectively provided on the inner wall of the first mounting bracket 22, so as to realize the positioning and installation of the primary optical lens 20 in the assembled body of the first mounting bracket 22 and the second mounting bracket 24.

[0041] It should be noted that both the PCBA board 26 and the radiator 28 are connected to the assembled body of the first mounting bracket 22 and the second mounting bracket 24 through the cooperation of positioning posts, positioning holes, and fasteners, and the assembled body of the first mounting bracket 22 and the second mounting bracket 24, the PCBA board 26, and the radiator 28 are arranged in sequence from front to back.

[0042] In a feasible implementation: The small light source assembly 03 is detachably connected to the rear of the small optical lens assembly 02 through fasteners. A positioning post is provided on one side of the small light source assembly 03 close to the small optical lens assembly 02, and a positioning hole is provided on one side of the small optical lens assembly 02 close to the small light source assembly 03. The positioning connection between the small light source assembly 03 and the small optical lens assembly 02 is realized through the cooperation of the positioning post and the positioning hole. The fasteners include large pan head screws, and the small light source assembly 03 and the small optical lens assembly 02 are firmly connected into a whole through the large pan head screws.

[0043] In another feasible implementation: The small light source assembly 03 is fixedly connected to the rear of the small optical lens assembly 02 by gluing.

[0044] According to a vehicle lamp provided by the present invention, the above-mentioned lamp module that is convenient for assembly is adopted, and the lamp module is installed inside the vehicle lamp housing.

[0045] According to a vehicle provided by the present invention, the above-mentioned lamp module that is convenient for assembly is adopted, and the lamp module is installed in the vehicle lamp of the vehicle.

[0046] In this embodiment, the light source is set as a surface-mounted LED, and the surface-mounted LED is integrated on the PCBA or integrated on the radiator, and is connected to the PCB board through metal wires. In other embodiments, other light source types can be selected according to actual needs.

[0047] The present invention can be set to generate multiple light distributions. The types between the multiple light distributions are different, and the type of each light distribution is any one of the following: low beam illumination, high beam illumination, adaptive low beam illumination, ADB high beam illumination, corner fog lamp illumination, urban road mode illumination, rural road mode illumination, highway mode illumination, curve mode illumination, rain and fog mode illumination, position signal lamp, turn signal lamp, daytime running lamp, welcome lamp, atmosphere lamp.

[0048] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0049] The specific embodiments of the present utility model have been described above. It should be understood that the present utility model is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the essence of the present utility model. Without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims

1. A headlight module convenient for assembly, characterized in that, It includes an optical lens subassembly (02) and a light source subassembly (03), and the optical lens subassembly (02) is detachably or fixedly connected to the light source subassembly (03); The optical lens subassembly (02) includes a first lens bracket (16), a second lens bracket (18), an outer lens (12) and an inner lens (14). The first lens bracket (16) and the second lens bracket (18) are detachably connected, and the first lens bracket (16) and the second lens bracket (18) cooperate to respectively clamp the outer lens (12) and the inner lens (14); The light source subassembly (03) includes a first mounting bracket (22), a second mounting bracket (24), a primary optical lens (20), a PCBA board (26) and a radiator (28). The first mounting bracket (22) and the second mounting bracket (24) cooperate to clamp the primary optical lens (20). The assembled unit of the first mounting bracket (22) and the second mounting bracket (24) is connected to the PCBA board (26), and the radiator (28) is installed on the side of the PCBA board (26) facing away from the primary optical lens (20).

2. The headlight module convenient for assembly according to claim 1, characterized in that, The first lens bracket (16) and the second lens bracket (18) are detachably connected by a metal buckle. The front parts of the first lens bracket (16) and the second lens bracket (18) are respectively provided with first open slots for accommodating the outer lens (12), and the two first open slots are adapted to each other. The rear parts of the first lens bracket (16) and the second lens bracket (18) are respectively provided with second open slots for accommodating the inner lens (14), and the two second open slots are adapted to each other.

3. The lamp module facilitating assembly according to claim 2, wherein, Both of the two first open slots limit the circumferential edge of the outer lens (12); Both of the two second open slots limit the circumferential edge of the inner lens (14).

4. The headlight module facilitating assembly according to claim 2, wherein Both sides of the width of the outer lens (12) are provided with first inner concavities, and first insertion plates adapted to each other are provided in the two first open slots, and any one of the first insertion plates is inserted into the first inner concavity.

5. The lamp module convenient for assembly according to claim 2, characterized in that, Both sides of the width of the inner lens (14) are provided with second inner concavities, and second insertion plates adapted to each other are provided in the two second open slots, and any one of the second insertion plates is inserted into the second inner concavity.

6. The headlight module convenient for assembly according to claim 1, characterized in that, The first mounting bracket (22) and the second mounting bracket (24) are positioned and connected through the cooperation of positioning holes, positioning posts and fasteners, and the primary optical lens (20) is clamped between the first mounting bracket (22) and the second mounting bracket (24).

7. The lighting module facilitating assembly according to claim 6, characterized in that, The primary optical lens (20) is provided with a light guide column (201) and a first positioning surface (202). The inner wall of the first mounting bracket (22) is respectively provided with a positioning groove (221) cooperating with the light guide column (201) and a second positioning surface (222) adapted to the first positioning surface (202).

8. The lamp module convenient for assembly according to claim 1, wherein The light source subassembly (03) is detachably connected to the rear part of the optical lens subassembly (02) by a fastener; Or, the light source subassembly (03) is fixedly connected to the rear part of the optical lens subassembly (02) by gluing.

9. A vehicle lamp, characterized in that, Adopt the lamp module convenient for assembly according to any one of claims 1-8, and install the lamp module inside the lamp housing.

10. A vehicle, characterized in that, Adopt the headlight module convenient for assembly according to any one of claims 1-8, and install the headlight module into the headlight of a vehicle.

Images