Vehicle lamp assembly and vehicle

Abstract

The utility model relates to a car lamp assembly and a car, the car lamp assembly comprises a reflector assembly, a fixing support and a circuit board, the reflector assembly is provided with a clamping assembly, the clamping assembly comprises at least one clamping part, and the clamping part is provided with a first clamping groove; the fixed support is connected to the reflector assembly, and a second clamping groove is formed in the fixed support; the circuit board is inserted between the first clamping groove and the second clamping groove, and the first clamping groove and the second clamping groove limit in the first direction and the second direction. The clamping assembly is matched with the fixing support, the requirement for the installation space is not large, and the modeling requirement of the lamp can be better met. Hole opening treatment is not needed, the installation process can be simplified, and the production and assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, in particular to a vehicle lamp assembly and a vehicle. Background Art

[0002] As the technology of the automotive lighting industry continues to improve, users and manufacturers have increasingly higher requirements for the appearance of the lights. As the size of the shape becomes more and more refined, the internal structure of the lights becomes more compact, which poses great challenges to the installation structure between the internal parts of the car taillights.

[0003] In the related prior art, there are currently two solutions to solve the problem of the taillight luminous areas being close to each other: the first solution is to arrange LED lights on both sides of the circuit board, and the circuit board is placed vertically in the middle of the two luminous areas. The second solution is to arrange a circuit board in each of the two luminous areas. The circuit boards of the two solutions are generally installed by screwing or hot stamping.

[0004] However, both of these installation methods require drilling holes in the circuit board, which will cause difficulties in electronic circuit design. At the same time, the installation method of screwing or hot stamping requires a relatively large installation space, which is not only inconvenient to install, but also cannot meet the styling requirements. Utility Model Content

[0005] Based on the above description, the utility model provides a vehicle lamp assembly and a vehicle, aiming to solve the problem that the existing circuit board needs to be processed by drilling holes, which affects the circuit design and is inconvenient to install.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] In a first aspect, a vehicle lamp assembly comprises:

[0008] The reflector assembly is provided with a snap-fit ​​assembly, wherein the snap-fit ​​assembly includes at least one snap-fit ​​portion, and the snap-fit ​​portion is provided with a first snap-fit ​​groove;

[0009] A fixed bracket, connected to the reflector assembly, the fixed bracket is provided with a second slot;

[0010] The circuit board is inserted between the first card slot and the second card slot, and the first card slot and the second card slot limit the circuit board in a first direction and a second direction.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Furthermore, first ribs are provided on both sides of the reflector assembly, the circuit board is located between the first ribs on both sides, and the first ribs limit the circuit board in a third direction.

[0013] Furthermore, the number of the reflector assemblies is at least two, the two reflector assemblies are arranged along the first direction, and the circuit board is located between the two reflector assemblies.

[0014] Further, the two reflector assemblies arranged along the first direction correspond to one circuit board respectively, and the light sources on the circuit boards corresponding to the two reflector assemblies arranged along the first direction are arranged opposite to each other in the first direction.

[0015] Furthermore, among the two reflector assemblies arranged along the first direction, second ribs are provided on both sides of one of the reflector assemblies.

[0016] Furthermore, among the two reflector assemblies arranged along the first direction, one reflector assembly is connected to the other reflector assembly via a first fastener.

[0017] Furthermore, the fixing bracket is connected to at least one of the reflector assemblies via a second fastener.

[0018] Furthermore, the reflector assembly has a light emitting direction, the fixed bracket is connected to a side of at least one of the reflector assemblies facing away from the light emitting direction, and the second card slot is open toward the light emitting direction, the locking portion is located on a side of the second card slot facing the light emitting direction, and the first card slot is open away from the light emitting direction.

[0019] Furthermore, the circuit board is loosely matched with the first card slot and the second card slot.

[0020] According to a second aspect, a vehicle comprises the vehicle lamp assembly as described in the first aspect.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0022] (1) The present application uses a snap-fit ​​assembly and a fixed bracket, which does not require much installation space and can better meet the shape requirements of the lamp. In addition, no hole drilling is required, which can simplify the installation process and improve production and assembly efficiency.

[0023] (2) The present application can limit the left and right directions of the circuit board through the first retaining edge or the second retaining edge, which can not only facilitate the positioning of the circuit board, but also ensure the stability of the position of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the general assembly diagram of the first embodiment of the utility model;

[0025] Figure 2 This is a schematic structural diagram of a reflector assembly in accordance with a first embodiment of the present utility model;

[0026] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0027] Figure 4 This is a schematic structural diagram of a fixing bracket according to a first embodiment of the utility model;

[0028] Figure 5 It is a cross-sectional view of the first embodiment of the utility model;

[0029] Figure 6 This is the general assembly diagram of the second embodiment of the utility model;

[0030] Figure 7 This is an exploded view of the second embodiment of the present utility model;

[0031] Figure 8 for Figure 7 A partial enlarged view of point B in the middle;

[0032] Fig. 9 This is a schematic diagram of the structure of the fixing bracket of the second embodiment of the utility model;

[0033] Fig.10 This is a cross-sectional view of the second embodiment of the present utility model.

[0034] Description of reference numerals:

[0035] 1. reflector assembly; 11. engaging portion; 111. first engaging slot;

[0036] 2. Fixed bracket; 21. Second card slot;

[0037] 3. Circuit board;

[0038] 4. The first rib;

[0039] 5. Second rib. DETAILED DESCRIPTION

[0040] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0042] It will be appreciated that spatial relationship terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0043] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0044] Embodiment 1

[0045] See attached Figures 1 to 5 As shown, the utility model provides a technical solution: a vehicle lamp assembly, comprising a reflector assembly 1, two fixing brackets 2 and a circuit board 3. The reflector assembly 1 is provided with a snap-fit ​​assembly, the snap-fit ​​assembly comprising at least one snap-fit ​​portion 11, the snap-fit ​​portion 11 is provided with a first snap-fit ​​groove 111; the fixing bracket 2 is connected to the reflector assembly 1, the fixing bracket 2 is provided with a second snap-fit ​​groove 21; the circuit board 3 is inserted between the first snap-fit ​​groove 111 and the second snap-fit ​​groove 21, and the first snap-fit ​​groove 111 and the second snap-fit ​​groove 21 limit the circuit board 3 in the first direction and the second direction.

[0046] Exemplarily, the fixing bracket 2 and the reflector assembly 1 may be snap-connected or the like.

[0047] According to this embodiment, during assembly, the circuit board 3 is inserted into the first card slot 111. At the same time, the second card slot 21 is aligned with the circuit board 3, and the fixing bracket 2 is pushed toward the circuit board 3 so that the circuit board 3 is inserted into the second card slot 21; then the fixing bracket 2 is connected to the reflector assembly 1. The circuit board 3 can be completely fixed in position by limiting the up and down (i.e., the first direction) and the front and back directions (i.e., the second direction) of the circuit board 3 through the clamping assembly and the fixing bracket 2. In this way, there is no need to open a hole in the circuit board 3, which simplifies the process flow and improves production efficiency.

[0048] See attached Figure 3 As shown, in some embodiments, first ribs 4 are provided on both sides of the reflector assembly 1, and the circuit board 3 is located between the first ribs 4 on both sides, and the first ribs 4 limit the circuit board 3 in the third direction.

[0049] According to this embodiment, the first retaining edge 4 can limit the left and right direction (ie, the third direction) of the circuit board 3 , which can facilitate the positioning of the circuit board 3 and ensure the stability of the position of the circuit board 3 .

[0050] See attached Figure 1 and 4 As shown in Figure 5, in some embodiments, the fixing bracket 2 is connected to at least one reflector assembly 1 via a second fastener.

[0051] Exemplarily, the second fixing member may be a bolt or a screw.

[0052] According to this embodiment, the fixing bracket 2 can be easily assembled and disassembled.

[0053] See attached Figures 1 to 5 As shown, in some embodiments, the reflector assembly 1 has a light emitting direction, the fixed bracket 2 is connected to a side of at least one reflector assembly 1 facing away from the light emitting direction, and the second card slot 21 is open toward the light emitting direction, the locking portion 11 is located on a side of the second card slot 21 facing the light emitting direction, and the first card slot 111 is open toward the light emitting direction.

[0054] In some embodiments, the circuit board 3 is loosely matched with the first card slot 111 and the second card slot 21 .

[0055] According to this embodiment, not only can the circuit board 3 be easily disassembled and assembled, but also the wear on the circuit board 3 can be reduced.

[0056] In some embodiments, the gap between the circuit board 3 and the first card slot 111 and the second card slot 21 is 0.1 mm to 0.2 mm.

[0057] For example, in the present invention, the gap between the circuit board 3 and the first card slot 111 and the second card slot 21 is 0.1 mm.

[0058] Embodiment 2

[0059] See attached Figures 6 to 10As shown, the utility model provides a technical solution: a vehicle lamp assembly, comprising a reflector assembly 1, a fixing bracket 2 and a circuit board 3. The number of the reflector assemblies 1 is at least two, the two reflector assemblies 1 are arranged along a first direction, and the circuit board 3 is located between the reflector assemblies 1, the reflector assembly 1 is provided with a snap assembly, the snap assembly comprises at least one snap portion 11, and the snap portion 11 is provided with a first snap groove 111; the fixing bracket 2 is connected to the reflector assembly 1, and the fixing bracket 2 is provided with two second snap grooves 21; the circuit board 3 is inserted between the first snap groove 111 and the second snap groove 21, and the first snap groove 111 and the second snap groove 21 limit the circuit board 3 in the first direction and the second direction.

[0060] According to this embodiment, during assembly, the two reflector assemblies 1 are first connected, and then the circuit board 3 is inserted into the first slot 111. At the same time, the second slot 21 is aligned with the circuit board 3, and the fixing bracket 2 is pushed toward the circuit board 3 so that the circuit board 3 is inserted into the second slot 21; then the fixing bracket 2 is connected to the reflector assembly 1. The circuit board 3 is completely fixed in position by limiting the up and down (i.e., the first direction) and the front and back directions (i.e., the second direction) of the circuit board 3 through the clamping assembly and the fixing bracket 2. In this way, there is no need to open a hole in the circuit board 3, which simplifies the process flow and improves production efficiency.

[0061] See attached Figure 7 and 8 As shown, in some embodiments, two reflector assemblies 1 arranged along the first direction correspond to one circuit board 3 respectively, and the light sources on the circuit boards 3 corresponding to the two reflector assemblies 1 arranged along the first direction are arranged opposite to each other in the first direction.

[0062] See attached Figure 7 and 8 As shown, in some embodiments, among the two reflector assemblies 1 arranged along the first direction, second ribs 5 are disposed on both sides of one reflector assembly 1 .

[0063] According to this embodiment, the second rib 5 can limit the left-right direction (ie, the third direction) of the circuit board 3 , which can facilitate the positioning of the circuit board 3 and ensure the stability of the position of the circuit board 3 .

[0064] See attached Figure 7 As shown, in some embodiments, among the two reflector assemblies 1 arranged along the first direction, at least a portion of the engaging portion 11 of one reflector assembly 1 is connected to the other reflector assembly 1 through a first fastener.

[0065] Exemplarily, the first fastener may be a bolt or a screw.

[0066] According to this embodiment, the engaging portion 11 can not only limit the front-to-back direction of the circuit board 3 , but also facilitate the connection between the two reflector assemblies 1 .

[0067] See attached Figure 6 and 7 As shown, in some embodiments, the fixing bracket 2 is connected to the reflector assembly 1 via at least one second fastener.

[0068] See attached Figure 6 and 7 As shown, in some embodiments, the reflector assembly 1 has a light emitting direction, the fixed bracket 2 is connected to a side of at least one reflector assembly 1 facing away from the light emitting direction, and the second card slot 21 is open toward the light emitting direction, the locking portion 11 is located on a side of the second card slot 21 facing the light emitting direction, and the first card slot 111 is open toward the light emitting direction.

[0069] Illustratively, the second fastener may be a bolt or a screw.

[0070] According to this embodiment, the fixing bracket 2 can be easily assembled and disassembled.

[0071] In some embodiments, the circuit board 3 is loosely matched with the first card slot 111 and the second card slot 21 .

[0072] According to this embodiment, not only can the circuit board 3 be easily disassembled and assembled, but also the wear on the circuit board 3 can be reduced.

[0073] In some embodiments, the gap between the circuit board 3 and the first card slot 111 and the second card slot 21 is 0.1 mm to 0.2 mm.

[0074] For example, in the present invention, the gap between the circuit board 3 and the first card slot 111 and the second card slot 21 is 0.2 mm.

[0075] Embodiment 3

[0076] The utility model further provides a technical solution: a vehicle, comprising the vehicle light assembly of the first embodiment or the second embodiment.

[0077] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle lamp assembly, characterized in that: include: A reflector assembly (1) is provided with a snap-fit ​​assembly, the snap-fit ​​assembly comprising at least one snap-fit ​​portion (11), the snap-fit ​​portion (11) being provided with a first snap-fit ​​groove (111); A fixed bracket (2) connected to the reflector assembly (1), the fixed bracket (2) being provided with a second slot (21); The circuit board (3) is inserted between the first card slot (111) and the second card slot (21), and the first card slot (111) and the second card slot (21) limit the circuit board (3) in a first direction and a second direction.

2. The vehicle lamp assembly according to claim 1, characterized in that: First ribs (4) are provided on both sides of the reflector assembly (1); the circuit board (3) is located between the first ribs (4) on both sides; the first ribs (4) limit the circuit board (3) in a third direction.

3. The vehicle lamp assembly according to claim 1, characterized in that: The number of the reflector assemblies (1) is at least two, the two reflector assemblies (1) are arranged along the first direction, and the circuit board (3) is located between the two reflector assemblies (1).

4. The vehicle lamp assembly according to claim 3, characterized in that: The two reflector assemblies (1) arranged along the first direction correspond to one circuit board (3) respectively, and the light sources on the circuit boards (3) corresponding to the two reflector assemblies (1) arranged along the first direction are arranged opposite to each other in the first direction.

5. The vehicle lamp assembly according to claim 4, characterized in that: Of the two reflector assemblies (1) arranged along the first direction, second ribs (5) are provided on both sides of one of the reflector assemblies (1).

6. The vehicle lamp assembly according to claim 5, characterized in that: Of the two reflector assemblies (1) arranged along the first direction, at least a portion of the engaging portion (11) of one reflector assembly (1) is connected to the other reflector assembly (1) via a first fastener.

7. The vehicle lamp assembly according to any one of claims 1 to 6, characterized in that: The fixing bracket (2) is connected to at least one of the reflector components (1) via a second fastener.

8. The vehicle lamp assembly according to any one of claims 1 to 6, characterized in that: The reflector assembly (1) has a light emitting direction, the fixing bracket (2) is connected to a side of at least one reflector assembly (1) facing away from the light emitting direction, and the second card slot (21) opens toward the light emitting direction, the engaging portion (11) is located on a side of the second card slot (21) facing the light emitting direction, and the first card slot (111) opens away from the light emitting direction.

9. The vehicle lamp assembly according to any one of claims 1 to 6, characterized in that: The circuit board (3) is clearance-matched with the first card slot (111) and the second card slot (21).

10. A vehicle, characterized in that: It comprises a vehicle lamp assembly as described in any one of claims 1 to 6.

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