Vehicle

Abstract

The utility model provides a vehicle which comprises a vehicle body, a dazzling lamp and a whole vehicle control system, the dazzling lamp comprises a lamp shell and at least two light source elements used for emitting light rays, the lamp shell is arranged in a passenger compartment of the vehicle body, and all the light source elements are arranged in the lamp shell and electrically connected with the whole vehicle control system. In all the light source elements, at least two light source elements have different light source colors, so that when a user karaoke, the light source elements can be controlled by the whole vehicle control system to emit light rays with different colors to enrich the light effect, the light atmosphere feeling in the vehicle can be effectively improved, and the user experience is improved. The light effect in the vehicle can be adapted to the use scene of the vehicle-mounted KTV system, so that the use experience of a user is improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and specifically to a vehicle. Background Technology

[0002] Currently, many vehicles are equipped with in-car karaoke systems. In-car karaoke systems refer to devices or services that enable singing through in-car entertainment systems. They are usually equipped with dedicated microphones and software to allow users to enjoy karaoke in their vehicles.

[0003] However, current car interior lighting is not compatible with the usage scenarios of in-car karaoke systems, which affects the user's karaoke experience and leads to a poor user experience. Utility Model Content

[0004] In view of this, the present invention aims to provide a vehicle to solve the problem of poor user experience when singing karaoke.

[0005] This utility model provides a vehicle, including a body, colorful lights, and a vehicle control system;

[0006] The colorful light includes a lamp housing and at least two light source elements for emitting light. The lamp housing is located in the passenger compartment of the vehicle body. Each of the light source elements is disposed in the lamp housing and is electrically connected to the vehicle control system. Among all the light source elements, at least two of the light source elements have different light source colors.

[0007] Optionally, the lamp housing is disposed on the vehicle roof of the vehicle body.

[0008] Optionally, a reading light is provided on the vehicle roof. The reading light includes a mounting base and a reading light body disposed on the mounting base. The mounting base is connected to the vehicle roof, and the light-emitting surface of the reading light body faces the side away from the vehicle roof.

[0009] The lamp housing is connected to the mounting base.

[0010] Optionally, at least a portion of the projection of the lamp housing onto the mounting base is not entirely coincident with the overall projection of the reading lamp body onto the mounting base.

[0011] Optionally, the mounting base is provided with a first connecting part, and the lamp housing is provided with a second connecting part. The lamp housing is detachably connected to the mounting base through the cooperation of the first connecting part and the second connecting part.

[0012] Optionally, the mounting base is provided with mounting holes, and a portion of the lamp housing is inserted into the mounting holes;

[0013] The first connecting portion includes a first thread disposed within the mounting hole, and the second connecting portion includes a second thread disposed on the outer wall of the portion of the lamp housing that is inserted into the mounting hole; and / or,

[0014] The vehicle also includes a cover that can be placed over the mounting hole when the RGB light is detached from the mounting base, thereby sealing the mounting hole.

[0015] Optionally, a circuit board is provided inside the lamp housing, and all the light source elements are disposed on the circuit board;

[0016] The mounting bracket is provided with a wiring harness connector for electrically connecting the reading light body to the vehicle control system, and the circuit board is electrically connected to the wiring harness connector through the wiring harness.

[0017] Optionally, the lamp housing includes a decorative shell and a cover rotatably connected to the decorative shell;

[0018] The decorative shell and the cover together enclose a cavity for accommodating the light source element;

[0019] The shell wall of the cover is provided with a light diffusion structure.

[0020] Optionally, the light diffusion structure is disposed on the inner wall of the housing;

[0021] And / or, the light diffusion structure includes a plurality of light diffusion protrusions arranged in an array, each of the light diffusion protrusions protruding in a direction away from the cover.

[0022] Optionally, the decorative shell is provided with a driving member, the output shaft of the driving member is connected to the cover, and the driving member is used to drive the cover to rotate through the output shaft;

[0023] And / or, the preset gap has a dimension d along the axial direction of the RGB light that satisfies: 0.8mm ≦d ≦1.2mm.

[0024] This utility model provides a vehicle comprising a body, a colorful light, and a vehicle control system. The colorful light includes a lamp housing and at least two light source elements for emitting light. The lamp housing is located inside the passenger compartment of the vehicle. Each light source element is located inside the lamp housing and electrically connected to the vehicle control system. At least two of the light source elements emit different colors of light. Therefore, when a user is singing karaoke, the vehicle control system can control each light source element to emit different colors of light into the passenger compartment, enriching the lighting effects inside the vehicle and effectively enhancing the lighting atmosphere. This allows the vehicle's lighting effects to be adapted to the usage scenarios of an in-vehicle karaoke system, thereby improving the user experience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the vehicle's colorful lights according to an embodiment of the present utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the vehicle's colorful lights according to an embodiment of the present utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the cover of the vehicle's colorful lights according to an embodiment of the present utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the colorful light and reading light described in the embodiments of this utility model. Figure 1 ;

[0029] Figure 5 This is a schematic diagram of the structure of the colorful light and reading light described in the embodiments of this utility model. Figure 2 ;

[0030] Figure 6 This is a schematic diagram of the structure of the colorful light and reading light described in the embodiments of this utility model. Figure 3 ;

[0031] Figure 7 for Figure 6 A magnified view of the area at point I;

[0032] Figure 8 This is a schematic diagram showing the connection between the reading light, the colorful light, and the vehicle roof as described in an embodiment of this utility model.

[0033] Among them, 1. Reading light; 11. First connecting part; 12. Mounting hole; 13. Mounting base; 14. Reading light body; 2. Colorful light; 21. Lamp housing; 211. Second connecting part; 212. Cover; 213. Decorative shell; 22. Light source element; 23. Preset gap; 24. Shell cavity; 3. Vehicle roof; 4. Cover; 5. Light diffusion structure; 51. Light diffusion protrusion; 6. Driving component; 61. Output shaft; 7. Circuit board; 8. Wire harness connector; 9. Wire harness. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0035] Current car interior lighting is not suitable for the use of in-car karaoke, which affects the user's karaoke experience and leads to a poor user experience.

[0036] Based on this, this utility model embodiment provides a vehicle including a body, colorful lights, and a vehicle control system. The colorful lights include a lamp housing and at least two light source elements for emitting light. The lamp housing is placed inside the passenger compartment of the vehicle body, and each light source element is placed inside the lamp housing and electrically connected to the vehicle control system. Among all the light source elements, at least two light source elements have different light colors. Thus, when the user is singing karaoke, the vehicle control system can control each light source element to emit different colors of light into the passenger compartment to enrich the lighting effect, thereby effectively improving the lighting atmosphere inside the vehicle. This allows the lighting effect inside the vehicle to be adapted to the usage scenario of an in-vehicle KTV system, thereby enhancing the user experience.

[0037] The vehicle provided by this utility model will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0038] Reference Figures 1 to 8 As shown, this embodiment provides a vehicle, including a body, colorful lights 2, and a vehicle control system.

[0039] The colorful light 2 includes a lamp housing 21 and at least two light source elements 22 for emitting light. The lamp housing 21 is located in the passenger compartment of the vehicle body. Each light source element 22 is installed in the lamp housing 21 and is electrically connected to the vehicle control system. Among all the light source elements 22, at least two light source elements 22 have different light source colors.

[0040] In practice, the colorful light 2 includes a light housing 21 and a light source element 22 located inside the light housing. The light housing 21 is located in the passenger compartment of the vehicle. At least two light source elements 22 are electrically connected to the vehicle control system to achieve power supply and communication. Thus, when the user needs to sing karaoke, the light source element 22 can be controlled to emit different colors of light, thereby enriching the lighting effect in the passenger compartment and effectively enhancing the lighting atmosphere in the passenger compartment. This allows the lighting effect in the vehicle to be adapted to the usage scenario of the in-vehicle KTV system, thereby improving the user experience.

[0041] For example, two light source elements 22 can be configured, in which case the two light source elements 22 emit light of different colors, such as red light and blue light respectively. Alternatively, more than two light source elements 22 can be configured, for example... Figure 2 As shown in the seven examples, the colors of the light emitted by all the light source elements 22 can be set to be different to further enrich the lighting effects inside the vehicle.

[0042] For example, the light source element 22 can be an LED lamp bead with different color temperatures, or it can be a fluorescent lamp, halogen lamp, etc. with different colors.

[0043] For example, since the light emitted by the light source element 22 is used to enrich the lighting effect inside the vehicle and enhance the atmosphere, the light-emitting surface of the light source element 22 can face any direction inside the vehicle. That is, the light-emitting surface of the light source element 22 can be set according to actual needs, and can achieve the function of emitting light to enrich the lighting effect.

[0044] The vehicle in this embodiment includes a vehicle body, a colorful light 2, and a vehicle control system. The colorful light 2 includes a lamp housing 21 and at least two light source elements 22 for emitting light. The lamp housing 21 is placed inside the passenger compartment of the vehicle body. Each light source element 22 is placed inside the lamp housing 21 and is electrically connected to the vehicle control system. Among all the light source elements 22, at least two light source elements 22 have different light source colors. Thus, when the user is singing karaoke, the vehicle control system can control each light source element 22 to emit different colored light into the passenger compartment to enrich the lighting effect. This can effectively enhance the lighting atmosphere inside the vehicle, making the lighting effect inside the vehicle suitable for the use scenario of the in-vehicle KTV system, thereby improving the user experience.

[0045] Reference Figure 1 and Figure 8 As shown, in some embodiments, the lamp housing 21 can be installed on the vehicle roof 3, thereby effectively utilizing the space on the vehicle roof 3 to arrange the colorful lights 2. At the same time, by connecting the lamp housing 21 to the vehicle roof 3, the light emitted by the light source element 22 inside the lamp housing 21 has a larger coverage area, thereby effectively improving the lighting effect inside the vehicle.

[0046] Reference Figures 1 to 7 As shown, in some embodiments, a reading light 1 is provided on the vehicle roof 3. The reading light 1 includes a mounting base 13 and a reading light body 14 disposed on the mounting base 13. The mounting base 13 is connected to the vehicle roof 3, and the light-emitting surface of the reading light body 14 faces the side away from the vehicle roof 3. The lamp housing 21 is connected to the mounting base 13.

[0047] In practice, a reading light 1 is installed on the vehicle roof 3, so that the reading light body 14 of the reading light 1 can be turned on when the user is reading to provide illumination.

[0048] In this embodiment, the lamp housing 21 is connected to the mounting base 13, so that the colorful lamp 2 can be installed using the reading light 1 that is built into the vehicle body itself. Therefore, there is no need to drill holes or set up clips or other structures in other locations inside the vehicle body to connect the colorful lamp 2, thus simplifying the assembly operation of the colorful lamp 2.

[0049] In some embodiments, at least a portion of the projection of the lamp housing 21 onto the mounting base 13 may be configured to not overlap with the entire projection of the reading lamp body 14 onto the mounting base 13.

[0050] In other words, the arrangement of the lamp housing 21 will not affect the light output of the reading lamp body 14, and the reading lamp body 14 will not affect the light output of the light source element 22 inside the lamp housing 21; that is, there will be no complete obstruction of light between the two. When the entire projection of the lamp housing 21 onto the mounting base 13 is not coincident with the entire projection of the reading lamp body 14 onto the mounting base 13, that is, the two projections do not overlap at all, the light-emitting surface of the reading lamp body 14 and the light-emitting surface of the dazzling light 2 are completely misaligned, thereby ensuring the normal light output of both the reading lamp body 14 and the dazzling light 2, and ensuring that both the reading lamp body 14 and the dazzling light 2 can be used normally.

[0051] Reference Figure 1 , Figure 2 , Figures 5 to 7 As shown, in some embodiments, the mounting base 13 is provided with a first connecting part 11, and the lamp housing 21 is provided with a second connecting part 211. The lamp housing 21 is detachably connected to the mounting base 13 through the cooperation of the first connecting part 11 and the second connecting part 211.

[0052] In other words, the lamp housing 21 and the mounting base 13 are detachably connected through the first connecting part 11 and the second connecting part 211, so that the colorful light 2 can be quickly installed on the mounting base 13 when it is needed. When the colorful light 2 is not needed or needs to be replaced, the colorful light 2 can be removed from the mounting base 13.

[0053] Reference Figure 1 , Figure 2 , Figures 5 to 7 As shown, in some embodiments, the mounting base 13 is provided with a mounting hole 12, and a portion of the lamp housing 21 is inserted into the mounting hole 12. The first connecting portion 11 includes a first thread provided on the inner wall of the mounting hole 12, and the second connecting portion 211 includes a second thread that mates with the first thread. The second thread is provided on the outer wall of the portion of the lamp housing 21 inserted into the mounting hole 12, so that the mounting base 13 and the lamp housing 21 are connected through the engagement of the first thread and the second thread.

[0054] That is, through the cooperation of the first thread and the second thread, not only can the lamp housing 21 and the mounting base 13 be quickly disassembled and assembled, but also the thread cooperation of the first thread and the second thread can achieve a stable assembly between the two.

[0055] For example, the first thread can be an internal thread, and the second thread can be an external thread that mates with the internal thread.

[0056] In addition, in other implementations, one of the first connecting part 11 and the second connecting part 211 can be a snap fastener, and the other can be a snap hole that engages with the snap fastener.

[0057] Reference Figure 5 As shown, in some embodiments, the vehicle also includes a cover 4, which can be placed over the mounting hole 12 to seal the mounting hole 12 when the RGB light 2 is detached from the mounting base 13.

[0058] In other words, a mounting hole 12 can be reserved on the mounting base 13. When the colorful light 2 needs to be configured, the colorful light 2 is installed in the mounting hole 12. When the colorful light 2 is not needed or when the colorful light 2 is removed from the mounting base 13, the cover 4 can be placed on the mounting hole 12 to seal the mounting hole 12, preventing the internal structure of the mounting base 13 from being exposed through the mounting hole 12 or preventing other items from entering the mounting base 13 through the mounting hole 12 and affecting the internal structure of the reading light 1.

[0059] For example, the cap 4 can be installed in the mounting hole 12 by a snap-fit ​​structure, that is, when it is not necessary to close the mounting hole 12, the cap 4 can be removed from the mounting base 13 by unlocking the snap-fit ​​structure.

[0060] Alternatively, the cover 4 can be rotatably connected to the mounting hole 12 via a torsion spring. When the colorful light 2 needs to be installed, the cover 4 is rotated to open the mounting hole 12. When the colorful light 2 does not need to be installed, the cover 4 will automatically flip to close the mounting hole 12 under the elastic restoring force of the torsion spring.

[0061] Reference Figure 2 As shown, in some embodiments, a circuit board 7 is provided inside the lamp housing 21, and all light source elements 22 are disposed on the circuit board 7. A wiring harness connector 8 for electrically connecting the reading lamp body 14 to the vehicle control system is provided inside the mounting base 13, and the circuit board 7 is electrically connected to the wiring harness connector 8 through the wiring harness 9.

[0062] In other words, by integrating all the light source elements 22 onto the circuit board 7, and connecting the circuit board 7 to the wiring harness connector 8, an electrical connection with the vehicle control system is achieved, so as to enable power supply to the light source elements 22 while realizing vehicle communication.

[0063] Furthermore, in this embodiment, the reading light body 14 and the colorful light 2 can be connected to a single wiring harness connector 8 to achieve electrical connection with the vehicle control system, respectively. In this case, the wiring harness connector 8 can be provided with two independent sets of pins for electrical connection to the reading light body 14 and the colorful light 2, respectively.

[0064] For example, vehicle communication can be either voice communication or touch communication. Specifically, the vehicle control system can be electrically connected to the vehicle's onboard microphone and onboard display screen, thereby enabling voice communication control or touch communication control.

[0065] For example, when voice communication control is required, the vehicle microphone can receive the user's voice commands and then send the received voice commands to the vehicle control system. The vehicle control system then controls the start and stop of the colorful lights 2 and the reading lights 14 according to the received voice commands.

[0066] For example, when touch communication control is required, the user can perform touch operation on the vehicle display screen. After receiving the touch operation command, the vehicle display screen sends it to the vehicle control system. After receiving the touch operation command, the vehicle control system controls the start and stop of the colorful lights 2 and the reading lights 14 according to the touch operation command.

[0067] In addition, the vehicle control system can also be used to control the brightness of the colorful lights 2, etc.

[0068] In this embodiment, the operating states of the reading light 14 and the colorful light 2 can be independently controlled by the vehicle control system. When the user wants to read, the vehicle control system can control only the reading light 14 to turn on while keeping the colorful light 2 off, so as to provide illumination to the user through the reading light 14. In addition, the vehicle control system can also control the brightness of the reading light 14 and the colorful light 2.

[0069] For example, when a user wants to sing karaoke, the vehicle control system can turn on the colorful lights 2, and the reading light body 14 can be either on or off.

[0070] Reference Figures 1 to 3 As shown, in some embodiments, the lamp housing 21 includes a decorative shell 213 and a cover 212 rotatably connected to the decorative shell 213. The decorative shell 213 and the cover 212 together enclose a cavity 24 for accommodating the light source element 22, and a light diffusion structure 5 is provided on the shell wall of the cover 212.

[0071] In a specific implementation, the decorative shell 213 can be connected to the mounting base 13 and enclosed with the cover 212 to form the cover 212. The cover 212 is provided with a light diffusion structure 5. When the user is singing karaoke, the cover 212 can be rotated and the light diffusion structure 5 on the rotating cover 212 can diffuse the light emitted by the light source element 22 located in the cavity 24 to further enrich the lighting effect and enhance the lighting atmosphere in the car, so that it can be adapted to the usage scenario of the car KTV system and improve the user experience.

[0072] For example, the light diffusion structure 5 provided on the shell wall of the cover 212 can be provided on the inner wall of the cover 212 or on the outer wall of the cover 212, both of which can achieve the effect of light diffusion.

[0073] For example, the housing 212 can be rotated manually or electrically.

[0074] Reference Figure 3 As shown, in some embodiments, the light diffusion structure 5 is disposed on the inner wall of the housing 212, which can ensure that the overall appearance of the colorful light 2 is relatively smooth and beautiful.

[0075] The light diffusion structure 5 includes multiple light diffusion protrusions 51 arranged in an array. Each light diffusion protrusion 51 protrudes in a direction away from the inner wall of the cover 212 to achieve the light diffusion effect.

[0076] For example, the outer surface of the light-diffusing protrusion 51 can be rounded. Furthermore, the outer contour shape of the light-diffusing protrusion 51 can be set according to actual needs.

[0077] Referring to Figure 2, in some embodiments, a drive member 6 is provided on the decorative shell 213, and the output shaft 61 of the drive member 6 is connected to the cover 212. The drive member 6 is used to drive the cover 212 to rotate through the output shaft 61.

[0078] In other words, the output shaft 61 is driven to rotate by the drive component 6, thereby causing the cover 212 to rotate automatically. For example, the drive component 6 can be a motor or a hydraulic drive structure.

[0079] Reference Figure 1 As shown, in some embodiments, a preset gap 23 is provided between the decorative shell 213 and the cover shell 212, and the dimension d of the preset gap 23 along the axial direction of the colorful light 2 satisfies: 0.8mm≦d≦1.2mm.

[0080] In practice, in order to prevent the decorative shell 213 from interfering with the rotation of the cover 212, a preset gap 23 can be set between the cover 212 and the decorative shell 213.

[0081] Furthermore, in this embodiment, a preset gap 23 can be set along the axial direction of the colorful light 2 (refer to...). Figure 1 The dimension d in the x direction shown is greater than or equal to 0.8 mm and less than or equal to 1.2 mm. By reasonably setting the dimension d of the preset gap 23, it is ensured that the decorative shell 213 will not interfere with the rotation of the cover 212 and that the problem of the internal structure of the colorful light 2 being exposed due to the preset gap 23 being too large can be avoided.

[0082] For example, the dimension d of the preset gap 23 along the axial direction of the colorful light 2 can be 0.8mm, 1mm, or 1.2mm.

[0083] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection or an indirect connection through an intermediate medium, or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, the terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0084] In this document, relational terms such as “first” and “second” are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0085] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications or equivalent substitutions made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle characterized by comprising: The vehicle body, the colorful lamp (2) and the vehicle control system are included. The colorful lamp (2) includes a lamp shell (21) and at least two light source elements (22) for emitting light rays, the lamp shell (21) is located in the passenger compartment of the vehicle body, each light source element (22) is arranged in the lamp shell (21) and is electrically connected with the vehicle control system, among all the light source elements (22), the light source color of at least two light source elements (22) is different.

2. The vehicle of claim 1, wherein The lamp shell (21) is arranged on the vehicle roof (3) of the vehicle body.

3. The vehicle of claim 2, wherein, The vehicle roof (3) is provided with a reading lamp (1), the reading lamp (1) includes a mounting seat (13) and a reading lamp body (14) arranged on the mounting seat (13), the mounting seat (13) is connected on the vehicle roof (3), and the light emitting surface of the reading lamp body (14) faces away from the vehicle roof (3); The lamp shell (21) is connected on the mounting seat (13).

4. The vehicle of claim 3, wherein, At least part of the projection of the lamp shell (21) on the mounting seat (13) is arranged non-coincidentally with the whole projection of the reading lamp body (14) on the mounting seat (13).

5. The vehicle of claim 3, wherein, The mounting seat (13) is provided with a first connecting part (11), and the lamp shell (21) is provided with a second connecting part (211), and the lamp shell (21) is detachably connected on the mounting seat (13) through the cooperation of the first connecting part (11) and the second connecting part (211).

6. The vehicle of claim 5, wherein, The mounting seat (13) is provided with a mounting hole (12), and part of the lamp shell (21) is inserted into the mounting hole (12); The first connecting part (11) includes a first thread arranged in the mounting hole (12), the second connecting part (211) includes a second thread matched with the first thread, and the second thread is arranged on the outer wall of the part of the lamp shell (21) inserted into the mounting hole (12); and / or, The vehicle further includes a cover (4), which can be arranged at the mounting hole (12) when the colorful lamp (2) and the mounting seat (13) are detached and separated, so as to close the mounting hole (12).

7. The vehicle of claim 3, wherein The lamp shell (21) is provided with a circuit board (7), and all the light source elements (22) are arranged on the circuit board (7); The mounting seat (13) is provided with a wire harness connector (8) for electrically connecting the reading lamp body (14) and the vehicle control system, and the circuit board (7) is electrically connected with the wire harness connector (8) through a wire harness (9).

8. The vehicle of any one of claims 1 to 7, characterized in that The lamp shell (21) includes a decorative shell (213) and a cover shell (212) rotatably connected on the decorative shell (213); The decorative shell (213) and the cover shell (212) jointly enclose a shell cavity (24) for accommodating the light source elements (22); The shell wall of the cover shell (212) is provided with a light ray diffusion structure (5).

9. The vehicle of claim 8, wherein, The light ray diffusion structure (5) is arranged on the inner wall of the cover shell (212); And / or, the light diffusion structure (5) comprises a plurality of light diffusion protrusions (51) arranged in an array, each of the light diffusion protrusions (51) protrudes in a direction away from the cover shell (212).

10. The vehicle of claim 8, wherein, The decorative shell (213) is provided with a driving member (6), an output shaft (61) of the driving member (6) is connected with the cover shell (212), and the driving member (6) is used for driving the output shaft (61) to rotate to drive the cover shell (212) to rotate. And / or, a preset gap (23) is arranged between the decorative shell (213) and the cover shell (212), and a size d of the preset gap (23) in an axial direction of the color-changing lamp (2) satisfies: 0.8mm≦d≦1.2mm.

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