Vehicle lamp assembly and vehicle

Abstract

The utility model discloses a vehicle lamp assembly and a vehicle, the vehicle lamp assembly comprises a plurality of mounting supports, the mounting supports are sequentially arranged in the first direction, and every two adjacent mounting supports are matched with each other; the multiple light guide parts are arranged, the multiple light guide parts and the multiple installation supports are sequentially arranged in a staggered mode in the first direction, and the multiple light guide parts and the multiple installation supports are matched in a one-to-one correspondence mode; the circuit board is located on the peripheries of the multiple installation supports and arranged corresponding to the multiple light guide parts, and the circuit board is connected with the two installation supports located on the two sides of the first direction. According to the automobile lamp assembly, the installation space can be saved, the cost is reduced, and the degree of freedom of automobile lamp modeling can be improved.

Description

TECHNICAL FIELD

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

[0002] At present, with the pursuit of extreme cool shape and senior lighting effect in the design of automobile lamp, the three-dimensional lighting scheme gradually becomes the industry trend. For this, the existing vehicle lamp usually precisely arranges multiple PCB lamp plates, light guide plates and supports inside the lamp, and fixes each layer of components to the support layer by layer through buckles and screws, and then fixes the support to the shell. However, the above-mentioned method is complex in process, and needs a large amount of space to accommodate the mounting structure, which limits the freedom of vehicle lamp shape design, and causes the vehicle lamp to be difficult to realize the expected cool shape and lighting effect. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present application is to provide a vehicle lamp assembly which can save installation space, reduce cost and facilitate to improve the freedom of vehicle lamp shape design.

[0004] The present application also provides a vehicle with the above-mentioned vehicle lamp assembly.

[0005] According to the vehicle lamp assembly of the embodiments of the present application, the vehicle lamp assembly comprises: a plurality of mounting supports, the plurality of mounting supports are arranged in sequence along a first direction, and adjacent two mounting supports cooperate with each other; a plurality of light guide pieces, the plurality of light guide pieces are arranged in sequence and staggered along the first direction with the plurality of mounting supports, and the plurality of light guide pieces correspond to the plurality of mounting supports one by one; and a circuit board, the circuit board is located at the outer periphery of the plurality of mounting supports and is arranged correspondingly to the plurality of light guide pieces, and the circuit board is connected to two mounting supports located on both sides of the first direction respectively.

[0006] According to the vehicle lamp assembly of the embodiments of the present application, the vehicle lamp assembly has a plurality of mounting supports, a plurality of light guide pieces and a circuit board, adjacent mounting supports can cooperate with each other, the plurality of light guide pieces and the plurality of mounting supports are arranged in sequence and staggered along the first direction, and the plurality of light guide pieces correspond to the plurality of mounting supports one by one, and the circuit board can be arranged correspondingly to the plurality of light guide pieces and connected to two mounting supports located on both sides of the first direction. Compared with the prior art, the vehicle lamp assembly can reduce the number of parts, save internal space, reduce cost and facilitate vehicle lamp shape design.

[0007] In some embodiments of the present application, a first clamping part extending along the first direction is formed on one of the mounting supports, and a second clamping part cooperating with the first clamping part is formed on the mounting support adjacent to the one mounting support.

[0008] In some embodiments of the present application, the outer periphery of the first clamping portion is formed with a clamping protrusion extending in the circumferential direction, and the second clamping portion is formed with a clamping hole corresponding to the clamping protrusion, and the outer peripheral wall of the clamping protrusion abuts against the inner wall of the clamping hole.

[0009] In some embodiments of the present application, one of the mounting brackets is formed with a step surface abutting against the light guide, and the mounting bracket adjacent to the one mounting bracket abuts against the end of the light guide in the first direction.

[0010] In some embodiments of the present application, the outer periphery of the light guide is formed with a first limiting portion, and the peripheral wall of the mounting bracket is formed with a second limiting portion corresponding to the first limiting portion.

[0011] In some embodiments of the present application, the light guide is formed with an extension portion extending towards the circuit board.

[0012] In some embodiments of the present application, the two mounting brackets on both sides of the first direction are each formed with a first mounting hole, the circuit board is formed with a second mounting hole corresponding to the first mounting hole, and the vehicle lamp assembly further comprises a fastener, the fastener is sequentially arranged in the second mounting hole and the first mounting hole to connect the circuit board and the mounting bracket.

[0013] In some embodiments of the present application, the vehicle lamp assembly further comprises a first housing connected with the mounting bracket towards the first housing in the first direction, and a second housing connected with the first housing, and the mounting cavity is defined between the first housing and the second housing, and the end of the second housing away from the first housing abuts against the light guide, wherein the mounting cavity is adapted to accommodate the mounting bracket, the light guide and the circuit board.

[0014] In some embodiments of the present application, the end of the second housing away from the first housing is formed with a flange portion, and the flange portion abuts against the light guide.

[0015] The vehicle of the embodiments of the present application is briefly described below.

[0016] According to the vehicle provided with the vehicle lamp assembly of the embodiment of the present application, the vehicle lamp assembly of the vehicle has a plurality of mounting supports, a plurality of light guide pieces and a circuit board, the adjacent mounting supports can cooperate with each other, the plurality of light guide pieces and the plurality of mounting supports are sequentially staggered in the first direction, and the plurality of light guide pieces and the plurality of mounting supports are one-to-one corresponding cooperation, the circuit board can be provided corresponding to the plurality of light guide pieces and connected with the two mounting supports located on the two sides of the first direction, thereby reducing the number of parts, saving the internal space, reducing the cost, and being beneficial to the modeling design of the vehicle lamp.

[0017] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the references to the figures, in which:

[0019] Figure 1 is a structural schematic diagram of a vehicle lamp assembly according to the embodiment of the present application;

[0020] Figure 2 is Figure 1 is a cross-sectional schematic diagram of the vehicle lamp assembly in the middle;

[0021] Figure 3 is Figure 1 is another cross-sectional schematic diagram of the vehicle lamp assembly in the middle;

[0022] Figure 4 is Figure 1 is an exploded schematic diagram of the vehicle lamp assembly in the middle;

[0023] Figure 5 is Figure 1 is a partial structure exploded schematic diagram of the vehicle lamp assembly in the middle.

[0024] LIST OF REFERENCES:

[0025] 10, vehicle lamp assembly;

[0026] 11, mounting support; 111, first clamping part; 1111, cooperation protrusion;

[0027] 112, second clamping part; 1121, cooperation hole; 113, step surface; 114, second limiting part;

[0028] 115, first mounting hole;

[0029] 12, light guide piece; 121, first limiting part; 122, extension part;

[0030] 13. Circuit board; 131. Second mounting hole; 14. Fastener; 15. First housing; 151. Mounting cavity;

[0031] 16. Second shell; 161. Flanged edge. Detailed Implementation

[0032] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0033] The following is for reference. Figures 1-5 The vehicle lamp assembly 10 according to an embodiment of the present application is described. The vehicle lamp assembly 10 includes a mounting bracket 11, a light guide 12, and a circuit board 13.

[0034] Multiple mounting brackets 11 are arranged sequentially along a first direction, with adjacent mounting brackets 11 cooperating with each other. Multiple light guides 12 are arranged alternately with the mounting brackets 11 along the first direction, with each light guide 12 corresponding to one of the mounting brackets 11. A circuit board 13 is located on the outer periphery of the mounting brackets 11 and corresponds to the light guides 12. The circuit board 13 is connected to two mounting brackets 11 located on opposite sides of the first direction.

[0035] Currently, existing car lights typically involve precisely arranging multiple PCB lamp boards, light guide plates, and brackets inside the lamp fixture. Each component is then fixed to the bracket layer by layer using clips and screws, and the bracket is then fixed to the housing. However, this method is complex and requires a lot of space to accommodate the installation structure, which limits the freedom of car light design and makes it difficult for car lights to achieve the desired cool design and lighting effect.

[0036] Therefore, this application proposes a vehicle lamp assembly 10, which can save installation space, reduce costs, and improve the freedom of vehicle lamp design.

[0037] like Figure 1 As shown, specifically, the vehicle headlight assembly 10 may include a mounting bracket 11, a light guide 12, and a circuit board 13. The number of mounting brackets 11 can be multiple, for example, the number of mounting brackets 11 can be, but is not limited to, 2, 3, 4, etc. Multiple mounting brackets 11 can be arranged sequentially along the first direction, and two adjacent mounting brackets 11 can cooperate with each other. Optionally, two adjacent mounting brackets 11 can be connected in a detachable manner by snap-fitting or plugging.

[0038] The number of light guide members 12 can be multiple, for example, the number of light guide members 12 can be, but not limited to, 2, 3, 4, etc., multiple light guide members 12 can be arranged in sequence and staggered along the first direction with multiple mounting brackets 11. Optionally, a light guide member 12 can be arranged between two adjacent mounting brackets 11. The light guide member 12 can function as a light guide. Multiple light guide members 12 can correspond to multiple mounting brackets 11 one by one. Optionally, the light guide member 12 and the mounting bracket 11 can be connected by clamping or inserting.

[0039] The circuit board 13 can be located at the outer periphery of the multiple mounting brackets 11, and the circuit board 13 can be arranged corresponding to the multiple light guide members 12. The light-emitting source can be formed on the circuit board 13, and the light-emitting source can be arranged corresponding to the light guide member 12, so as to ensure that the light-emitting member can realize the irradiation of light through the light guide member 12. In specific embodiments, the circuit board 13 can be a PCB board with LED light source. The circuit board 13 can be connected with two mounting brackets 11 located on both sides of the first direction respectively. It can be understood that the two mounting brackets 11 located on both sides of the first direction in the multiple mounting brackets 11 can be connected with the circuit board 13, so as to realize the fixation of the circuit board 13. The circuit board 13 can be arranged corresponding to the multiple light guide members 12 to realize the irradiation of the multiple light guide members 12, meet the modeling requirements of the vehicle lamp assembly 10, and reduce the number of parts, save internal space, and reduce costs compared with the prior art. It is beneficial to the modeling design of the vehicle lamp. The circuit board 13 has the characteristics of high strength. It can be understood that the structural strength of the circuit board 13 is higher than that of the mounting bracket 11. Therefore, by connecting the circuit board 13 with the two mounting brackets 11 located on both sides of the first direction respectively, the overall rigidity of the vehicle lamp assembly 10 can be improved, and the risk of vibration failure can be reduced.

[0040] In short, the vehicle lamp assembly 10 of the embodiments of the present application has multiple mounting brackets 11, multiple light guide members 12 and a circuit board 13. Adjacent mounting brackets 11 can cooperate with each other. Multiple light guide members 12 and multiple mounting brackets 11 are arranged in sequence and staggered along the first direction. Multiple light guide members 12 and multiple mounting brackets 11 correspond one by one. The circuit board 13 can be arranged corresponding to the multiple light guide members 12 and connected with the two mounting brackets 11 located on both sides of the first direction. Compared with the prior art, the vehicle lamp assembly 10 can reduce the number of parts, save internal space, reduce costs, and be beneficial to the modeling design of the vehicle lamp.

[0041] As Figure 2As shown in the drawings, in some embodiments of the present application, one of the mounting brackets 11 can be formed with a first clamping portion 111 extending in a first direction, and the mounting bracket 11 adjacent to the above-mentioned mounting bracket 11 can be formed with a second clamping portion 112, which can be matched with the first clamping portion 111. By clamping and matching the first clamping portion 111 and the second clamping portion 112, the spacing between the two adjacent mounting brackets 11 can be limited. Further, the outer periphery of the first clamping portion 111 can be formed with a matching protrusion 1111 extending in the circumferential direction, and the second clamping portion 112 can be formed with a matching hole 1121. By clamping and matching the matching protrusion 1111 and the matching hole 1121, the matching protrusion 1111 is accommodated in the matching hole 1121, and the outer surface of the matching protrusion 1111 abuts against the inner surface of the matching hole 1121 to limit the movement of the matching protrusion 1111, so that the first clamping portion 111 and the second clamping portion 112 are clamped and matched, thereby improving the matching strength between the two adjacent mounting brackets 11.

[0042] As shown in the drawings, Figure 2 In some embodiments of the present application, a step surface 113 can be formed in one of the mounting brackets 11, and the light guide piece 12 can be arranged in the mounting bracket 11 and abut against the step surface 113. The end of the adjacent mounting bracket 11 facing the light guide piece 12 in the first direction can abut against the light guide piece 12, so that the light guide piece 12 is located between the two adjacent mounting brackets 11, thereby limiting the movement of the light guide piece 12 in the first direction.

[0043] As shown in the drawings, Figure 2 In some embodiments of the present application, the outer periphery of the light guide piece 12 can be formed with a first limiting portion 121, and the peripheral wall of the mounting bracket 11 can be formed with a second limiting portion 114 corresponding to the first limiting portion 121. By limiting and matching the first limiting portion 121 and the second limiting portion 114, the movement of the light guide piece 12 in the circumferential direction can be limited. In some embodiments, the first limiting portion 121 can be a limiting protrusion, and the second limiting portion 114 can be a limiting hole. By limiting and matching the limiting protrusion and the limiting hole, the limiting protrusion is accommodated in the limiting hole, and the outer surface of the limiting protrusion abuts against the inner surface of the limiting hole to limit the movement of the limiting protrusion, so that the light guide piece 12 is mounted on the mounting bracket 11, and the movement of the light guide piece 12 in the circumferential direction is limited. The number of the first limiting portion 121 can be multiple, and the number of the second limiting portion 114 can also be multiple. The multiple first limiting portions 121 and the multiple second limiting portions 114 can be arranged and matched one by one, thereby improving the matching strength between the light guide piece 12 and the mounting bracket 11.

[0044] AsFigure 4 and Figure 5 As shown, in some embodiments of this application, an extension 122 is formed on the light guide 12. The extension 122 can extend toward the circuit board 13 to facilitate the illumination of light. There can be two extensions 122, which can be respectively disposed on both sides of the light guide 12 along the second direction. There can also be two circuit boards 13, which can be respectively disposed corresponding to the two extensions 122. By providing multiple circuit boards 13, the illumination of the light source can be improved, so that the light guide 12 can meet the shape requirements of the vehicle lamp assembly 10.

[0045] like Figure 3 As shown, in some embodiments of this application, first mounting holes 115 are formed on both mounting brackets 11 located on both sides of the first direction, and second mounting holes 131 can be formed on the circuit board 13. The second mounting holes 131 can be correspondingly set with the first mounting holes 115. The vehicle light assembly 10 can also include fasteners 14. The fasteners 14 can be sequentially inserted into the second mounting holes 131 and the first mounting holes 115, thereby fixing the circuit board 13 to the mounting brackets 11. In some embodiments, there can be multiple first mounting holes 115, multiple second mounting holes 131, and multiple fasteners 14. Each fastener 14 can be inserted into the corresponding first mounting hole 115 and second mounting hole 131, thereby realizing the cooperation between the circuit board 13 and the mounting brackets 11 and improving the cooperation strength between the circuit board 13 and the mounting brackets 11.

[0046] like Figure 1 As shown, in some embodiments of this application, the vehicle lamp assembly 10 may further include a first housing 15 and a second housing 16. The first housing 15 may be connected to the mounting bracket 11. Specifically, the first housing 15 may be connected to the mounting bracket 11 on the side facing the first housing 15 along a first direction. Optionally, the first housing 15 and the mounting bracket 11 may be detachably connected by screws or bolts, or the first housing 15 and the mounting bracket 11 may be detachably connected by snap-fit ​​or plug-in. The second housing 16 is connected to the first housing 15. Optionally, the second housing 16 may be connected to the first housing 15 by screws. A mounting cavity 151 may be defined between the second housing 16 and the first housing 15. The mounting cavity 151 may be used to accommodate the mounting bracket 11, the light guide 12, and the circuit board 13. The end of the second housing 16 away from the first housing 15 can abut against the light guide 12, thereby limiting the light guide 12 between the second housing 16 and the mounting bracket 11. Specifically, the end of the second housing 16 away from the first housing 15 has a flange 161, which can extend circumferentially and abut against the light guide 12, thereby limiting the light guide 12.

[0047] In specific embodiments, the number of mounting brackets 11 can be three, which are a first bracket, a second bracket and a third bracket, and the number of light guides 12 can be three, which are a first light guide, a second light guide and a third light guide. In assembly, the first light guide is first matched with the first bracket, then the second bracket is matched and assembled with the first bracket, and then the second light guide is mounted on the second bracket. Next, the third bracket is matched and assembled with the second bracket, and then the circuit board 13 is fixedly connected with the first bracket and the third bracket. Then, the whole is fixed in the first housing 15, and then the third light guide is mounted on the third bracket. Next, the second housing 16 is mounted on the third bracket and matched with the first housing 15, thereby completing the assembly. According to the requirements of the vehicle type, two groups of light guides 12 and mounting brackets 11 can be simultaneously assembled on the first housing 15 to meet the modeling requirements of the vehicle lamp assembly 10.

[0048] The vehicle of the embodiments of the present application is briefly described below.

[0049] The vehicle according to the embodiments of the present application is provided with the vehicle lamp assembly 10 of the above embodiments. Since the vehicle according to the embodiments of the present application is provided with the vehicle lamp assembly 10 of the above embodiments, the vehicle lamp assembly 10 of the vehicle has a plurality of mounting brackets 11, a plurality of light guides 12 and a circuit board 13. Adjacent mounting brackets 11 can be matched with each other. The plurality of light guides 12 and the plurality of mounting brackets 11 are sequentially and staggeredly arranged along the first direction, and the plurality of light guides 12 and the plurality of mounting brackets 11 are matched one by one. The circuit board 13 can be arranged corresponding to the plurality of light guides 12 and connected with the two mounting brackets 11 located on both sides of the first direction, thereby reducing the number of parts, saving internal space, reducing cost, and being conducive to vehicle lamp modeling design.

[0050] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0051] In the description of the present application, “first feature” and “second feature” can include one or more of the features.

[0052] In the description of the present application, “a plurality of” means two or more.

[0053] In the description of the application, the first feature is "above" or "below" the second feature can include the first and second features are in direct contact, but also can include the first and second features are not in direct contact but are in contact through another feature between them.

[0054] In the description of the application, the first feature is "above", "over" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in height.

[0055] In the description of the application, the description of the reference terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In the description of the application, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] Although the embodiments of the application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the application, and the scope of the application is defined by the claims and their equivalents.

Claims

1. A vehicle lighting assembly, characterized in that, include: Mounting bracket (11), there are multiple mounting brackets (11), the multiple mounting brackets (11) are arranged sequentially along the first direction, and two adjacent mounting brackets (11) cooperate with each other; Light guide (12), there are multiple light guides (12), and multiple light guides (12) and multiple mounting brackets (11) are arranged alternately along the first direction, and multiple light guides (12) and multiple mounting brackets (11) are matched one-to-one; Circuit board (13), the circuit board (13) is located on the outer periphery of the plurality of mounting brackets (11) and is correspondingly arranged with the plurality of light guides (12), the circuit board (13) is connected to the two mounting brackets (11) located on both sides of the first direction respectively.

2. The vehicle lighting assembly according to claim 1, characterized in that, One of the mounting brackets (11) has a first snap-fit ​​portion (111) extending along the first direction, and the adjacent mounting bracket (11) has a second snap-fit ​​portion (112) that mates with the first snap-fit ​​portion (111).

3. The vehicle lighting assembly according to claim 2, characterized in that, The first snap-fit ​​portion (111) has a circumferentially extending mating protrusion (1111) on its outer periphery, and the second snap-fit ​​portion (112) has a mating hole (1121) that mates with the mating protrusion (1111). The outer peripheral wall of the mating protrusion (1111) abuts against the inner wall of the mating hole (1121).

4. The vehicle lighting assembly according to claim 2, characterized in that, One of the mounting brackets (11) has a stepped surface (113) that abuts against the light guide (12), and the adjacent mounting bracket (11) abuts against the light guide (12) at one end along the first direction toward the light guide (12).

5. The vehicle lamp assembly according to any one of claims 1-4, characterized in that, The light guide (12) has a first limiting part (121) formed on its outer periphery, and the mounting bracket (11) has a second limiting part (114) formed on its peripheral wall corresponding to the first limiting part (121).

6. The vehicle lighting assembly according to claim 5, characterized in that, An extension (122) is formed on the light guide (12) that extends toward the circuit board (13).

7. The vehicle lighting assembly according to claim 5, characterized in that, The two mounting brackets (11) located on both sides of the first direction each have a first mounting hole (115), and the circuit board (13) has a second mounting hole (131) corresponding to the first mounting hole (115). The vehicle light assembly also includes a fastener (14), which passes through the second mounting hole (131) and the first mounting hole (115) in sequence to connect the circuit board (13) and the mounting bracket (11).

8. The vehicle lighting assembly according to claim 5, characterized in that, The headlight assembly also includes: A first housing (15) is connected to a mounting bracket (11) that is oriented toward the first housing (15) along the first direction; The second housing (16) is connected to the first housing (15), and a mounting cavity (151) is defined between the second housing (16) and the first housing (15). The end of the second housing (16) away from the first housing (15) abuts against the light guide (12). The mounting cavity (151) is adapted to accommodate the mounting bracket (11), the light guide (12), and the circuit board (13).

9. The vehicle lamp assembly according to claim 8, characterized in that, The second housing (16) has a flange (161) formed at one end away from the first housing (15), and the flange (161) abuts against the light guide (12).

10. A vehicle, characterized in that, Includes the headlight assembly as described in any one of claims 1-9.

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