Lighting fixtures and vehicles

Abstract

This application discloses a lighting device and a vehicle, belonging to the field of vehicle lighting technology. The lighting device includes a face mask and a housing. The housing includes a main body and multiple connecting parts. The main body is disposed on one side of the face mask along a first direction and connected to the face mask. The connecting parts are connected to the side of the main body away from the face mask. The multiple connecting parts are spaced apart along a second direction to form multiple connecting rows. The multiple connecting rows are spaced apart along a third direction. The connecting parts are used to connect to a front-end module. By dividing the connecting parts into two rows, this application allows the multiple connecting parts to form a surface perpendicular to the horizontal plane. This enables the lighting device to better resist torque when connected to the front-end module, reducing the adverse effects caused by the cantilever structure, thereby improving the connection stability of the lighting device when connected to the front-end module.

Description

Technical Field

[0001] This application belongs to the field of vehicle lighting technology, specifically relating to lighting devices and vehicles. Background Technology

[0002] The front continuous light is a horizontal lighting device at the front of the vehicle, which can integrate daytime driving and nighttime auxiliary lighting functions. It can enhance the overall visual appearance of the vehicle and improve its daytime and nighttime visibility.

[0003] The front through-light is connected to the front module and extends forward partially, forming a cantilever structure. However, the cantilever structure extends too far in the front-rear direction, resulting in an unstable and unreliable connection between the front through-light and the front module. Utility Model Content

[0004] The purpose of this utility model is to provide a lighting device to solve the technical problem of low connection stability between the lighting device and the front-end module; another purpose of this application is to provide a vehicle.

[0005] Technical solution: This application provides a lighting device, including:

[0006] Face mask;

[0007] The housing includes a body and multiple connecting parts. The body is disposed on one side of the mask along a first direction and connected to the mask. The connecting parts are connected to the side of the body away from the mask. The multiple connecting parts are spaced apart along a second direction to form multiple connecting rows. The multiple connecting rows are spaced apart along a third direction. The connecting parts are used to connect to a front-end module.

[0008] In some embodiments, the connecting portions in two adjacent connecting rows are offset along the third direction.

[0009] In some embodiments, the plurality of connecting portions include positioning connecting portions having positioning holes, wherein the maximum dimension of the positioning holes along the second direction is greater than the maximum dimension of the positioning holes along the first direction.

[0010] In some embodiments, the plurality of connecting portions include a plurality of positioning connecting portions, and the positioning holes of at least two of the positioning connecting portions are offset along the third direction.

[0011] In some embodiments, the body has a receiving cavity on the side away from the connecting portion along the first direction, and the mask is covered in the receiving cavity; the lighting device further includes a bracket, which is disposed in the receiving cavity; the housing further includes a support portion, which is connected to the side of the body away from the bracket along the third direction, and the support portion is used to connect to the front-end module.

[0012] In some embodiments, the lighting device further includes a light guide and a connector. The light guide is disposed in the receiving cavity, and the connector passes through the body, the light guide and the bracket in sequence, and is connected to the body and the bracket respectively to connect the body, the light guide and the bracket.

[0013] In some embodiments, the housing further includes a first positioning portion connected to a side of the housing opposite to the face mask along the first direction, and the first positioning portion is disposed between the two connecting portions along the second direction.

[0014] Accordingly, this application also provides a vehicle, including:

[0015] As in any of the above embodiments, the lighting device includes a first positioning connection portion, the first positioning connection portion having a positioning hole, the maximum size of the positioning hole along the second direction being greater than the maximum size of the positioning hole along the first direction;

[0016] A front-end module, wherein the lighting device is connected to the front-end module along the third direction; the front-end module is provided with a third positioning part, the third positioning part is inserted through the positioning hole, the hole wall of the positioning hole is connected to the third positioning part along the first direction, the hole wall of the positioning hole is spaced apart from the third positioning part along the second direction, and the third positioning part is movable relative to the hole wall of the positioning hole along the second direction.

[0017] In some embodiments,

[0018] The housing further includes a first positioning part, which is connected to the side of the housing opposite to the face mask along the first direction, and the first positioning part is disposed between the two connecting parts along the second direction.

[0019] The front-end module has a receiving groove on the side facing the lighting device along the third direction, and the first positioning part is disposed in the receiving groove. The maximum dimension H of the receiving groove along the second direction is greater than the maximum dimension h of the first positioning part along the second direction.

[0020] Beneficial Effects: Compared with the prior art, the lighting device provided in this application includes a face mask and a housing. The housing includes a body and multiple connecting parts. The body is disposed on one side of the face mask along a first direction and is connected to the face mask. The connecting parts are connected to the side of the body away from the face mask. The multiple connecting parts are spaced apart along a second direction to form multiple connecting rows. The multiple connecting rows are spaced apart along a third direction. The connecting parts are used to connect to a front-end module. By dividing the connecting parts into two rows, this application allows the multiple connecting parts to form a surface perpendicular to the horizontal plane. This enables the lighting device to better resist torque when connected to the front-end module, reducing the adverse effects caused by the cantilever structure, thereby improving the connection stability of the lighting device when connected to the front-end module. Attached Figure Description

[0021] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0022] Figure 1 This is an exploded view of the lighting device provided in the embodiments of this application;

[0023] Figure 2 Rear view of the lighting device provided in the embodiments of this application;

[0024] Figure 3 A top view of the lighting device provided in the embodiments of this application;

[0025] Figure 4 Timing diagram of the lighting device provided in the embodiments of this application;

[0026] Figure 5 for Figure 4 Sectional view at point AA;

[0027] Figure 6 A top view showing the connection between the lighting device and the front-end module provided in the embodiments of this application;

[0028] Figure 7 for Figure 6 Detailed view of point C in the middle circle;

[0029] Figure 8 for Figure 6 Detailed view of point D in the middle circle;

[0030] Figure 9 for Figure 8 Sectional view at point GG;

[0031] Figure 10 A front view of the connection between the lighting device and the front-end module provided in the embodiments of this application;

[0032] Figure 11 for Figure 10Sectional view at EE;

[0033] Figure 12 for Figure 10 Sectional view at FF;

[0034] Figure 13 A rear view showing the connection between the lighting device and the front-end module provided in an embodiment of this application;

[0035] Figure 14 for Figure 13 Sectional view at point BB.

[0036] Explanation of reference numerals in the attached figures:

[0037] 10-Lighting device; 100-Mask; 200-Housing; 210-Body; 211-Receiving cavity; 220-Connecting part; 221-Positioning hole; 222-Positioning connecting part; 230-Connecting row; 240-First positioning part; 250-Supporting part; 300-Bracket; 400-Light guide; 500-Connecting part; 600-Light-emitting component; 700-Supporting part; 20-Front end module; 21-Second positioning part; 22-Receiving slot; 30-Left lamp module; 40-Right lamp module; X-First direction; Y-Second direction; Z-Third direction. Detailed Implementation

[0038] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for mutual communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In the description of this application, "multiple" means two or more, unless otherwise expressly and specifically limited. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0040] It should also be noted that in the accompanying drawings of the embodiments of this application, the arrows labeled X, Y, and Z respectively represent the first direction X, the second direction Y, and the third direction Z. The description of this application introduces the first direction X, the second direction Y, and the third direction Z to more clearly express the relative positional relationship involved in this application. The first direction X, the second direction Y, and the third direction Z are three intersecting relative directions, not absolute directions. In practical applications, the first direction X, the second direction Y, and the third direction Z can point to any direction in space, as long as the intersection relationship between them is maintained.

[0041] The following disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure of this application, the components and arrangements of specific examples are described below. Of course, these are merely examples and are not intended to limit this application.

[0042] The front continuous light is a horizontally connected lighting device 10 at the front of the vehicle, which can integrate daytime driving and nighttime auxiliary lighting functions. It can enhance the overall visual appearance of the vehicle and improve its daytime and nighttime visibility.

[0043] The front through-light is connected to the front module 20 and extends forward to form a cantilever structure. However, the cantilever structure extends too far in the front-rear direction, resulting in an unstable and unreliable connection between the front through-light and the front module 20.

[0044] To address the technical problem of low connection stability between the lighting device 10 and the front-end module 20, the first embodiment of this application provides a lighting device 10. Please refer to... Figure 1 , Figure 2 , Figure 3 and Figure 4 The lighting device 10 includes a mask 100 and a housing 200. The housing 200 includes a body 210 and a plurality of connecting parts 220. The body 210 is disposed on one side of the mask 100 along the first direction X and is connected to the mask 100. The connecting parts 220 are connected to the side of the body 210 away from the mask 100. The plurality of connecting parts 220 are spaced apart along the second direction Y to form a plurality of connecting rows 230. The plurality of connecting rows 230 are spaced apart along the third direction Z. The connecting parts 220 are used to connect to the front-end module 20.

[0045] Firstly, in the above embodiments, by providing multiple connecting parts 220, the external force on the lighting device 10 can be dispersed, reducing the possibility that stress concentration on one connecting part 220 will cause the connecting part 220 to fail, leading to the failure of the connection between the lighting device 10 and the front-end module, thereby improving the connection reliability between the lighting device 10 and the front-end module.

[0046] Secondly, in the above embodiment, by providing a plurality of connecting portions 220 at intervals along the second direction Y, the torque of the lighting device 10 relative to the front-end module in the third direction Z can be counteracted, reducing the possibility that the lighting device 10 rotates relative to the front-end module about a rotation axis extending along the third direction Z, thereby improving the connection reliability between the lighting device 10 and the front-end module.

[0047] Thirdly, in the above embodiments, by setting multiple connecting rows 230 along the third direction Z, when the cantilever structure formed by the lighting device 10 tilts, that is, when the lighting device 10 rotates relative to the front-end module about the rotation axis extending along the second direction Y, the connecting portions 220 in different connecting rows 230 can respectively bear tensile stress or compressive stress, so as to reduce the bending moment load borne by the connecting portions 220 and improve the connection reliability between the lighting device 10 and the front-end module.

[0048] In some embodiments, please refer to Figure 2 and Figure 3 The connecting portion 220 in two adjacent connecting rows 230 is offset along the third direction Z.

[0049] In some embodiments, bolts are inserted through the connector 220 in the third direction Z to connect the front module 20 of the lighting device 10.

[0050] Firstly, in the above embodiment, by making the connecting portions 220 in adjacent connecting rows 230 staggered, it is easier for the bolt to pass through the connecting portion 220 along the third direction Z, reducing the possibility that the connecting portion 220 located above will block the connecting portion 220 located below, and reducing the difficulty of assembling the lighting device 10 to the front module 20.

[0051] Secondly, the connecting portion 220, which is offset along the third direction Z, can disperse the high-stress portion extending along the third direction Z along the second direction Y, reducing the possibility of cracks and fatigue failure at the connection between the first housing 200 and the connecting portion 220, and improving the reliability of the lighting device 10.

[0052] In some embodiments, please refer to Figure 3 The plurality of connecting parts 220 include a positioning connecting part 222, the positioning connecting part 222 having a positioning hole 221, the maximum dimension L of the positioning hole 221 along the second direction Y is greater than the maximum dimension D of the positioning hole 221 along the first direction X.

[0053] In some embodiments, the positioning hole 221 extends through the positioning connection portion 222 along the direction.

[0054] In some embodiments, the positioning hole 221 is an elongated oval hole extending along the second direction Y.

[0055] In the above embodiment, by limiting the dimensional relationship between the positioning hole 221 in the first direction X and the second direction Y, the lighting device 10 can slide within a small range along the second direction Y when assembled with the front-end module 20 but not fixed. This allows for a small-range adjustment of the position of the lighting device 10 relative to the front-end module 20 in the second direction Y, reducing the installation difficulty of the lighting device 10. The adjustment range depends on the maximum dimension L of the positioning hole 221 along the second direction Y.

[0056] In some embodiments, please refer to Figure 3 The multiple connecting parts 220 include multiple positioning connecting parts 222, and the positioning holes 221 of at least two positioning connecting parts 222 are offset along the third direction Z.

[0057] In the above embodiment, by providing positioning holes 221 of at least two positioning connection parts 222 that are offset in the third direction Z, the rotation of the lighting device 10 and the front module 20 around the rotation axis extending in the third direction Z can be restricted when they are assembled but not fixed, thereby reducing the difficulty of adjusting the relative position of the lighting device 10 and the front module 20 in the second direction Y.

[0058] In some embodiments, please refer to Figure 13 and Figure 14 The main body 210 has a receiving cavity 211 on the side away from the connecting part 220 along the first direction X, and the mask 100 is covered in the receiving cavity 211; the lighting device 10 also includes a bracket 300, which is disposed in the receiving cavity 211; the housing 200 also includes a support part 250, which is connected to the side of the main body 210 away from the bracket 300 along the third direction Z, and the support part 250 is used to connect with the front module 20.

[0059] In some embodiments, the support portion 250 also has a mounting groove on the side opposite to the body 210, and the lighting device 10 further includes a support member 700, which is embedded in the mounting groove and is used to connect with the front-end module 20.

[0060] In some embodiments, the support member 700 is bonded to the support portion 250.

[0061] It is understandable that, since the connecting part 220 is located on the rear side of the body 210 and the support part 250 is located on the lower side of the body 210, the support part 250 is located on the front side of the connecting part 220 along the first direction X.

[0062] In the above embodiment, by providing a support portion 250 located in front of the connecting portion 220, the cantilever structure formed by the lighting device 10 along the first direction X can be shortened, that is, the length of the portion of the lighting device 10 located in front of the connecting portion 220 is shortened to the length of the lighting device 10 located in front of the support portion 250, thereby reducing the lever arm of the cantilever structure and reducing the impact of bending moment on the connection reliability between the lighting device 10 and the front-end module 20.

[0063] In addition, the front and rear support portions 250 and connecting portions 220 can respectively bear compressive stress and tensile force when the lighting device 10 is subjected to bending moment, reducing the possibility of deformation or even breakage failure of the connecting portion 220 or support portion 250, and improving the torsional stiffness of the lighting device 10.

[0064] Specifically, in some embodiments, the support portion 250 is in contact with the front-end module 20, and the support portion 250 is only used to bear compressive stress.

[0065] In some embodiments, the support portion 250 is fixedly connected to the front-end module 20 so that the support portion 250 can withstand tensile stress.

[0066] In some embodiments, please refer to Figure 2 and Figure 4 The housing 200 includes a plurality of support portions 250, which are spaced apart along the second direction Y.

[0067] In the above embodiments, the multiple support portions 250 can further disperse stress, reducing the possibility that stress concentration in a single support portion 250 may cause cracks or even fatigue failure in the support portion 250.

[0068] In some embodiments, please refer to Figure 5 The lighting device 10 also includes a light guide 400 and a connector 500. The light guide 400 is disposed in the receiving cavity 211. The connector 500 passes through the body 210, the light guide 400 and the bracket 300 in sequence, and is connected to the body 210 and the bracket 300 respectively to connect the body 210, the light guide 400 and the bracket 300.

[0069] In some embodiments, the light guide 400 is first connected to the bracket 300 to form an assembly, and then the housing 200, the light guide 400 and the bracket 300 are locked together by the connector 500.

[0070] In some embodiments, please refer to Figure 5A portion of the light guide 400 is located on the side of the housing 200 away from the connecting portion 220 along the first direction X. A portion of the bracket 300 is located on the side of the light guide 400 away from the housing 200 along the first direction X. The connector 500 is sequentially inserted through the portion of the bracket 300, the portion of the light guide 400, and the housing 200 along the first direction X.

[0071] In the above embodiments, by using a connector 500 that simultaneously passes through the light guide 400, the housing 200, and the bracket 300, the number of parts in the lighting device 10 can be reduced, thus lowering the assembly difficulty of the lighting device 10. Simultaneously, the connector 500 can also form a force transmission channel between the housing 200, the bracket 300, and the light guide 400, improving the overall rigidity of the lighting device 10 and reducing the possibility of fatigue failure due to uneven local stress.

[0072] In some embodiments, please refer to Figure 5 and Figure 6 The lighting device 10 also includes a light-emitting component 600, which is disposed between the light guide 400 and the bracket 300 along the third direction Z. The light-emitting component 600 is connected to the light guide 400.

[0073] In the above embodiments, the light-emitting component 600 is disposed on the bracket 300 and the light guide 400 along the third direction Z, which can reduce the size of the lighting device 10 along the first direction X, reduce the lever arm length of the cantilever structure, thereby reducing the influence of bending moment on the lighting device 10, reducing the possibility of loose connection due to excessive bending moment, and improving the connection reliability between the lighting device 10 and the front-end module 20.

[0074] In some embodiments, please refer to Figure 3 The housing 200 also includes a first positioning part 240, which is connected to the side of the housing 200 away from the mask 100 along the first direction X, and the first positioning part 240 is disposed between the two connecting parts 220 along the second direction Y.

[0075] In some embodiments, the first positioning portion 240 is a column extending along a first direction X.

[0076] In the first aspect, in the above embodiment, by providing the first positioning part 240 to cooperate with the front-end module 20, the movement range of the lighting device 10 relative to the front-end module 20 along the second direction Y is limited.

[0077] Secondly, in the above embodiments, by setting the first positioning part 240 as a reference point for the lighting device 10, it is convenient to use a gauge to measure and calibrate the dimensions of the lighting device 10.

[0078] Thirdly, the first positioning part 240 is disposed between the two connecting parts 220 along the second direction Y, so that the first positioning part 240 can be in a position with good rigidity, reducing the possibility that the first positioning part 240 cannot be in the correct position due to local deformation of the housing 200, thereby causing measurement and calibration errors.

[0079] Accordingly, this application also provides a vehicle, please refer to [link / reference]. Figure 6 , Figure 7 and Figure 8 The device includes a lighting device 10 and a front-end module 20 as described in any of the above embodiments. A plurality of connecting parts 220 include a first positioning connecting part 222. The first positioning connecting part 222 has a positioning hole 221. The maximum size of the positioning hole 221 along the second direction Y is greater than the maximum size of the positioning hole 221 along the first direction X. The lighting device 10 is connected to the front-end module 20 along the third direction Z. The front-end module 20 is provided with a second positioning part 21. The second positioning part 21 passes through the positioning hole 221. The hole wall of the positioning hole 221 is connected to the second positioning part 21 along the first direction X. The hole wall of the positioning hole 221 is spaced apart from the second positioning part 21 along the second direction Y. The second positioning part 21 can move relative to the hole wall of the positioning hole 221 along the second direction Y.

[0080] The lighting device 10 also includes a left lamp module 30 and a right lamp module 40. The left lamp module 30, the right lamp module 40 and the lighting device 10 are connected to the same side of the front end module 20 along the third direction Z. The lighting device 10 is disposed between the left lamp module 30 and the right lamp module 40 along the second direction Y.

[0081] In some embodiments, the positioning hole 221 is an elongated hole extending along the second direction Y.

[0082] It is understandable that the second positioning part 21 passes through the positioning hole 221, and the second positioning part 21 is connected to the hole wall of the positioning hole 221 along the second direction Y. This means that the hole wall of the positioning hole 221 can restrict the movement of the front-end module 20, where the second positioning part 21 is located, relative to the lighting device 10 along the first direction X. At the same time, the hole wall of the positioning hole 221 being spaced apart from the second positioning part 21 along the second direction Y means that the front-end module 20, where the second positioning part 21 is located, can move relative to the lighting device 10 along the second direction Y until the second positioning part 21 is connected to the hole wall of the positioning hole 221 along the second direction Y.

[0083] In the above embodiment, by setting a positional relationship that restricts the wall of the positioning hole 221 and the second positioning part 21, the relative position between the lighting device 10 and the front-end module 20 along the first direction X is restricted for pre-assembly, facilitating subsequent connection. Meanwhile, the relative position between the lighting device 10 and the front-end module 20 along the second direction Y is released, allowing for adjustment. This facilitates adjusting the gap size between the lighting device 10 and the left lamp module 30 and right lamp module 40 before assembly is complete, ensuring that the gap sizes on both sides are equal or similar. This reduces the connection difficulty between the lighting device 10 and the front-end module 20. Please refer to [link to relevant documentation]. Figure 10 , Figure 11 and Figure 12 .

[0084] In some embodiments, please refer to Figure 9 The housing 200 also includes a first positioning part 240, which is connected to the side of the housing 200 away from the mask 100 along the first direction X; the front module 20 has a receiving groove 22 on the side facing the lighting device 10 along the third direction Z, and the positioning part is disposed in the receiving groove 22. The maximum dimension H of the receiving groove 22 along the second direction Y is greater than the maximum dimension h of the first positioning part 240 along the second direction Y.

[0085] In the first aspect, in the above embodiment, by limiting the maximum dimensions of the receiving groove 22 and the first positioning part 240 in the second direction Y, the first positioning part 240 can move a certain distance relative to the groove wall of the receiving groove 22 in the second direction Y, so that the lighting device 10 can move relative to the front end module 20 in the second direction Y, thereby avoiding the groove wall of the receiving groove 22 from restricting the movement of the first positioning part 240 in the second direction Y, and thus restricting the movement of the lighting device 10 in the second direction Y.

[0086] Secondly, in the above embodiment, by defining the receiving groove 22 on the side of the front-end module 20 close to the lighting device 10, the lighting device 10 can contact the front-end module 20 from top to bottom, and the second positioning part 21 can pass smoothly through the positioning hole 221, and the first positioning part 240 can smoothly enter the receiving groove 22. When the first positioning part 240 can cooperate with the receiving groove 22, it is convenient to connect the lighting device 10 and the front-end module 20.

[0087] The above provides a detailed description of a lighting device 10 and a vehicle provided in the embodiments of this application. Specific examples have been used in this application to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An illumination device, characterized by include: Face mask (100); The housing (200) includes a body (210) and a plurality of connecting parts (220). The body (210) is disposed on one side of the mask (100) along a first direction (X) and connected to the mask (100). The connecting parts (220) are connected to the side of the body (210) away from the mask (100). The plurality of connecting parts (220) are spaced apart along a second direction (Y) to form a plurality of connecting rows (230). The plurality of connecting rows (230) are spaced apart along a third direction (Z). The connecting parts (220) are used to connect to the front-end module (20).

2. The illumination device of claim 1, wherein The connecting portions (220) in two adjacent connecting rows (230) are offset along the third direction (Z).

3. The illumination device of claim 1, wherein The plurality of connecting portions (220) include a positioning connecting portion (222), the positioning connecting portion (222) having a positioning hole (221), the maximum dimension L of the positioning hole (221) along the second direction (Y) being greater than the maximum dimension D of the positioning hole (221) along the first direction (X).

4. The illumination device of claim 3, wherein The plurality of connecting portions (220) include a plurality of positioning connecting portions (222), and the positioning holes (221) of at least two of the positioning connecting portions (222) are offset along the third direction (Z).

5. The illumination device of claim 1, wherein The main body (210) has a receiving cavity (211) on the side away from the connecting part (220) along the first direction (X), and the mask (100) is covered in the receiving cavity (211); the lighting device (10) also includes a bracket (300), the bracket (300) is disposed in the receiving cavity (211), and the housing (200) also includes a support part (250), the support part (250) is connected to the side of the main body (210) away from the bracket (300) along the third direction (Z), and the support part (250) is used to connect with the front end module (20).

6. The illumination device of claim 5, wherein, The lighting device (10) further includes a light guide (400) and a connector (500). The light guide (400) is disposed in the receiving cavity (211). The connector (500) passes through the body (210), the light guide (400) and the bracket (300) in sequence, and is connected to the body (210) and the bracket (300) respectively to connect the body (210), the light guide (400) and the bracket (300).

7. The illumination device of claim 1, wherein The housing (200) further includes a first positioning part (240), which is connected to the side of the housing (200) away from the mask (100) along the first direction (X), and the first positioning part (240) is disposed between the two connecting parts (220) along the second direction (Y).

8. A vehicle characterized by comprising: Includes the lighting device (10) as described in any one of claims 1 to 7.

9. The vehicle of claim 8, wherein, The plurality of connecting portions (220) in the lighting device include a positioning connecting portion (222), the positioning connecting portion (222) having a positioning hole (221), the maximum dimension L of the positioning hole (221) along the second direction (Y) being greater than the maximum dimension D of the positioning hole (221) along the first direction (X); A front-end module (20) is provided, wherein the lighting device (10) is connected to the front-end module (20) along the third direction (Z); the front-end module (20) is provided with a second positioning part (21), the second positioning part (21) is inserted through the positioning hole (221), the hole wall of the positioning hole (221) is connected to the second positioning part (21) along the first direction (X), the hole wall of the positioning hole (221) is spaced apart from the second positioning part (21) along the second direction (Y), and the second positioning part (21) is movable relative to the hole wall of the positioning hole (221) along the second direction (Y).

10. The vehicle according to claim 9, characterized in that, The housing (200) further includes a first positioning part (240), which is connected to the side of the housing (200) opposite to the mask (100) along the first direction (X); The front-end module (20) has a receiving groove (22) on the side facing the lighting device (10) along the third direction (Z), and the first positioning part (240) is disposed in the receiving groove (22). The maximum dimension H of the receiving groove (22) along the second direction (Y) is greater than the maximum dimension h of the first positioning part (240) along the second direction (Y).

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