In-vehicle lighting control methods and vehicles

Abstract

This application provides an in-vehicle lighting control method and vehicle, relating to the field of in-vehicle lighting technology. The method receives the operating status information of a target component inside the vehicle; when the operating status information indicates that the target component has switched to a target operating state, it indicates that the current user is exhibiting a target behavior scenario associated with the target operating state of the target component. Therefore, based on the target operating state, the method determines the lighting direction and light emission mode of the in-vehicle lights; and controls the in-vehicle lights to emit light based on the lighting direction and light emission mode. This allows the lighting direction and light emission mode of the in-vehicle lights to better adapt to the user's target behavior scenario, thereby enabling the user to more easily perform the target behavior associated with the target operating state of the target component. Therefore, it meets the user's in-vehicle lighting needs in various scenarios, offers good flexibility, and requires no user intervention in lighting control, resulting in a good user experience.

Description

Technical Field

[0001] This application relates to the field of vehicle interior lighting technology, and more particularly to a vehicle interior lighting control method and a vehicle. Background Technology

[0002] Interior lighting is a lighting system installed inside a vehicle to provide necessary illumination for occupants, enhancing safety and comfort at night or in low-light conditions. For example, interior lighting can illuminate the area underfoot at night, making it easier to find items or read, while avoiding glare that could interfere with the driver's vision.

[0003] Currently, the lighting direction and mode of vehicle interior lights are usually fixed, which cannot meet the user's interior lighting needs in various scenarios and has poor flexibility. Summary of the Invention

[0004] This application provides an in-vehicle lighting control method and a vehicle to solve the problem that existing in-vehicle lighting cannot meet the user's in-vehicle lighting needs in various scenarios and has poor flexibility.

[0005] In a first aspect, embodiments of this application provide an in-vehicle lighting control method, applied to an in-vehicle controller. The method provided in embodiments of this application includes: Receive operational status information of target components inside the vehicle; When the working status information indicates that the target component has switched to the target working state, the lighting direction and light emission method of the interior lighting are determined according to the target working state. The interior lighting is controlled to emit light based on the direction of illumination and the method of light emission.

[0006] In some implementations, the target component is the rear seat of the vehicle. Based on the target operating state, the illumination direction and light emission method of the interior lighting are determined, including: If the target working state indicates that the folding angle of the rear seat of the vehicle is greater than the set first angle threshold, then the lighting direction of the interior lights is determined to avoid the backrest area of ​​the rear seat of the vehicle, and the light output mode is focused light, wherein the first angle threshold is greater than 90 degrees.

[0007] In some implementations, the target component is the rear seat of the vehicle. Based on the target operating state, the illumination direction and light emission method of the interior lighting are determined, including: If the folding angle of the rear seats of the vehicle, which represents the target working state, is less than the set second angle threshold, then the lighting direction of the interior lights is determined to be towards the rear seats, and the light output mode is floodlight, wherein the second angle threshold is less than 90 degrees.

[0008] In some implementations, the target component is a vehicle refrigerator. Based on the target's operating state, the illumination direction and light emission method of the vehicle interior lighting are determined, including: If the target working state indicates that the vehicle refrigerator is turned on, then the lighting direction of the vehicle interior lights is determined to be towards the vehicle refrigerator, and the light output mode is focused light.

[0009] In some implementations, the target component is an in-vehicle storage compartment. Based on the target's operating state, the illumination direction and light emission method of the in-vehicle lighting are determined, including: If the target working state indicates that the in-vehicle storage box is open, then the lighting direction of the in-vehicle lights is determined to be towards the in-vehicle storage box, and the light output mode is focused light.

[0010] In some implementations, the method provided in this application further includes: Receive user input of lighting adjustment commands, including the lighting direction and light output mode of the interior lighting; The interior lighting is controlled to emit light according to the lighting direction and light emission method carried by the light adjustment command.

[0011] In some implementations, receiving user-input lighting adjustment commands includes: Based on receiving user input of headlight adjustment commands via the vehicle's central control screen; Alternatively, it can be based on user-inputted lighting adjustment commands via a voice acquisition module.

[0012] In some embodiments, the interior lighting includes a mounting bracket, a first drive assembly, a second drive assembly, a third drive assembly, a light source board, and a light-emitting convex lens. The first, second, and third drive assemblies are all connected to the mounting bracket, and the third drive assembly is connected to the light source board. The light source board and the light-emitting convex lens are spaced apart from each other. Controlling the interior lighting to emit light based on the lighting direction and light emission method includes: Based on the direction of illumination, determine the first rotation angle and the second rotation angle, and based on the light emission method, determine the first distance; The first driving component drives the mounting bracket to rotate the light source board around a first rotating shaft extending along a first direction by a first angle, and controls the first driving component to drive the mounting bracket to rotate the light source board around a second rotating shaft extending along a second direction by a second angle, so that the light emission direction of the light source board is the illumination direction, and the first direction and the second direction are perpendicular. The third drive component is controlled to move the light source board so that the light source board is spaced a first distance from the light-emitting convex lens, so that the interior lighting lamp emits light in a light-emitting manner.

[0013] In some embodiments, the first drive assembly includes a first drive motor and a first rack, the second drive assembly includes a second drive motor and a second rack, and the third drive assembly includes a third drive motor and a connecting rod. The first drive motor and the second drive motor are both located at the bottom of the mounting frame. The rotor of the first drive motor faces a second direction, and the rotor of the second drive motor faces a first direction. One end of the first rack is connected to the mounting frame, and the other end of the first rack meshes with the rotor of the first drive motor. One end of the second rack is connected to the mounting frame, and the other end of the second rack meshes with the rotor of the second drive motor. The projection of the first rack on the horizontal plane is perpendicular to the projection of the second rack on the horizontal plane. The third drive motor is located at the top of the mounting bracket, and one end of the connecting rod is connected to the bottom of the light source board. The third drive motor is used to drive the connecting rod to move the light source board toward or away from the light-emitting convex lens.

[0014] Secondly, this application also provides a vehicle including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the vehicle performs the method provided in the first aspect of this application.

[0015] Thirdly, this application also provides a storage medium storing a computer program, which, when executed by a processor, causes the computer to perform the method provided in the first aspect of this application.

[0016] Fourthly, this application also provides a computer program product, including a computer program that, when run, causes a vehicle to perform the method provided in the first aspect of this application.

[0017] This application provides an in-vehicle lighting control method and vehicle, which can receive the operating status information of a target component inside the vehicle. When the operating status information indicates that the target component has switched to a target operating state, it indicates that the current user is exhibiting a target behavior scenario associated with the target operating state of the target component. Therefore, based on the target operating state, the lighting direction and light emission mode of the in-vehicle lights are determined; the in-vehicle lights are then controlled to emit light based on the lighting direction and light emission mode. This allows the lighting direction and light emission mode of the in-vehicle lights to better adapt to the user's target behavior scenario, thereby enabling the user to more easily perform the target behavior associated with the target operating state of the target component. Therefore, it meets the user's in-vehicle lighting needs in various scenarios, offers good flexibility, and eliminates the need for user intervention in lighting control, resulting in a superior user experience. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A flowchart of the in-vehicle lighting control method provided in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the vehicle interior lighting provided in an embodiment of this application; Figure 3 This is a functional block diagram of the in-vehicle lighting control device provided in an embodiment of this application. Detailed Implementation

[0020] Embodiments of the present disclosure will now be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of the disclosure. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concepts of the present disclosure.

[0021] The accompanying drawings illustrate various structural schematics according to embodiments of the present disclosure. These drawings are not to scale, and some details have been enlarged for clarity, and some details may have been omitted. The shapes of the various regions and layers shown in the drawings, as well as their relative sizes and positional relationships, are merely exemplary and may deviate from reality due to manufacturing tolerances or technical limitations. Furthermore, those skilled in the art can design regions / layers with different shapes, sizes, and relative positions as needed.

[0022] In the context of this disclosure, when a layer / element is referred to as being "above" another layer / element, the layer / element may be directly above the other layer / element, or there may be an intermediate layer / element between them. Additionally, if a layer / element is "above" another layer / element in one orientation, then when the orientation is reversed, the layer / element may be "below" the other layer / element.

[0023] The technical solutions of this application and how they solve the aforementioned technical problems will be described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0024] Please see Figure 1 This application provides an in-vehicle lighting control method, applied to an in-vehicle controller. For example... Figure 1As shown, the method provided in this application embodiment includes: S101: Receives the operating status information of the target component inside the vehicle.

[0025] S102: When the working status information indicates that the target component has switched to the target working state, determine the lighting direction and light emission method of the interior lighting lamps according to the target working state.

[0026] Understandably, the vehicle controller stores a database containing information on the lighting direction and light emission method of the vehicle's interior lights corresponding to different target operating states.

[0027] For example, if the target component is the rear seat of a vehicle, and the target operating state indicates that the folding angle of the rear seat is greater than a set first angle threshold (e.g., 150 degrees), it means that the user may be reclining the rear seat and resting with their eyes closed. In this case, it can be determined that the lighting direction of the interior lights avoids the backrest area of ​​the rear seats, and the light emission method is focused, where the first angle threshold is greater than 90 degrees. In this way, the light emitted by the interior lights can be prevented from disturbing the user's rest.

[0028] For example, if the target component is the rear seat of a vehicle, and the target operating state indicates that the folding angle of the rear seat is less than a set second angle threshold (e.g., 60 degrees), it means the user may be folding the rear seat to store large items in the trunk or searching for lost items in the back seat. In this case, the interior lighting is directed towards the rear seat, and the light emission method is floodlighting, where the second angle threshold is less than 90 degrees. This makes it convenient for the user to store large items in the trunk or search for lost items in the back seat.

[0029] For example, if the target component is a car refrigerator, and the target operating status indicates that the car refrigerator is turned on, it means that the user is using the refrigerator. Therefore, the interior lighting should be directed towards the car refrigerator, and the light should be focused. This makes it convenient for the user to take items out of or put items into the refrigerator.

[0030] For example, if the target component is a car's glove compartment, and the target's working status indicates that the glove compartment is open, meaning the user is using it, then the interior lighting should be directed towards the glove compartment, and the light should be focused. This makes it easier for the user to retrieve or place items into the glove compartment.

[0031] S103: Control the interior lighting to emit light based on the lighting direction and light emission method.

[0032] like Figure 2As shown, the vehicle interior lighting includes a mounting bracket 209, a first drive assembly, a second drive assembly, a third drive assembly, a light source board 210, and a light-emitting convex lens 211. The first drive assembly, the second drive assembly, and the third drive assembly are all connected to the mounting bracket 209, and the third drive assembly is connected to the light source board 210 (such as a PCB light source board 210). S104 can be specifically implemented by determining a first rotation angle and a second rotation angle according to the lighting direction, and determining a first distance according to the light emission method; controlling the first drive assembly to drive the mounting bracket 209 to rotate the light source board 210 around a first rotating shaft 203 extending along the first direction by a first angle, and controlling the first drive assembly to drive the mounting bracket 209 to rotate the light source board 210 around a second rotating shaft 206 extending along the second direction by a second angle, so that the light emission direction of the light source board 210 is the lighting direction, and the first direction and the second direction are perpendicular; controlling the third drive assembly to drive the light source board 210 to move so that the light source board 210 and the light-emitting convex lens 211 are spaced apart by a first distance, so that the vehicle interior lighting emits light in a light emission mode. For example, when the first distance is greater than the set distance threshold, the light output mode is focused light; when the first distance is less than the set distance threshold, the light output mode is floodlight.

[0033] Further, the first drive assembly includes a first drive motor 201 and a first rack 202, the second drive assembly includes a second drive motor 204 and a second rack 205, and the third drive assembly includes a third drive motor 207 and a connecting rod 208. Both the first drive motor 201 and the second drive motor 204 are located at the bottom of the mounting bracket 209. The rotor of the first drive motor 201 faces a second direction, and the rotor of the second drive motor 204 faces a first direction. One end of the first rack 202 is connected to the mounting bracket 209, and the other end of the first rack 202 meshes with the rotor of the first drive motor 201. Understandably, the rotor of the first drive motor 201 can drive the first rack 202 to pull the mounting bracket 209 to rotate around a first rotating shaft 203 extending along the first direction, thereby driving the light source plate 210 located on the mounting bracket 209 to rotate.

[0034] One end of the second rack 205 is connected to the mounting bracket 209, and the other end of the second rack 205 meshes with the rotor of the second drive motor 204. The projection of the first rack 202 onto the horizontal plane is perpendicular to the projection of the second rack 205 onto the horizontal plane. Understandably, the rotor of the second drive motor 204 can drive the second rack 205 to pull the mounting bracket 209 to rotate around the second rotating shaft 206 extending along the second direction, thereby causing the light source plate 210 located on the mounting bracket 209 to rotate. Understandably, through the cooperation of the first drive motor 201 and the second drive motor 204, the light emission direction of the light source plate 210 can be flexibly adjusted.

[0035] Furthermore, the third drive motor 207 is located on the top of the mounting bracket 209, and one end of the connecting rod 208 is connected to the bottom of the light source plate 210. The third drive motor 207 is used to drive the connecting rod 208 to move the light source plate 210 toward or away from the light-emitting convex lens 211.

[0036] In summary, the in-vehicle lighting control method provided in this application can receive the working status information of a target component inside the vehicle. When the working status information indicates that the target component has switched to a target working state, it indicates that the current user is exhibiting a target behavior scenario associated with the target working state of the target component. Therefore, based on the target working state, the lighting direction and light emission mode of the in-vehicle lighting are determined; and the in-vehicle lighting is controlled to emit light based on the lighting direction and light emission mode. This allows the lighting direction and light emission mode of the in-vehicle lighting to better adapt to the user's target behavior scenario, thereby enabling the user to more easily perform the target behavior associated with the target working state of the target component. Therefore, it meets the user's in-vehicle lighting needs in various scenarios, offers good flexibility, and requires no user intervention in lighting control, resulting in a good user experience.

[0037] In addition, the method provided in this application embodiment may further include: receiving a light adjustment command input by a user, wherein the light adjustment command includes the illumination direction and light emission mode of the vehicle interior lighting. Specifically, the light adjustment command input by the user can be received based on the vehicle's central control screen (such as selecting the light emission direction and light emission mode on the controls of the vehicle's central control screen); or based on voice data input by the user through a voice acquisition module (such as inputting voice data to represent the light emission direction and light emission mode), the voice data being used to represent the light adjustment command; or based on a camera to acquire target gestures input by the user (such as each target gesture corresponding to a set of light emission directions and light emission modes), wherein the target gestures are used to represent the light adjustment command.

[0038] Furthermore, the interior lights can be controlled to emit light in the direction and manner based on the light adjustment commands. This allows users to adjust the lighting direction and emission method of the interior lights according to their individual needs.

[0039] In addition, this application provides an in-vehicle lighting control device applied to an in-vehicle controller. It should be noted that the in-vehicle lighting control device provided in this application has the same basic principle and technical effects as the above embodiments. For the sake of brevity, any parts not mentioned in this application can be referred to the corresponding content in the above embodiments. For example... Figure 3 As shown, the apparatus provided in this application embodiment includes a data receiving unit, a lighting strategy determination unit, and a lighting control unit, wherein... The data receiving unit is used to receive the working status information of the target components inside the vehicle.

[0040] The lighting strategy determination unit is used to determine the lighting direction and light emission mode of the interior lighting lamps based on the target working state when the target component is switched to the target working state according to the working state information.

[0041] The lighting control unit is used to control the interior lighting lights to emit light based on the lighting direction and light emission method.

[0042] In some implementations, the target component is the rear seat of the vehicle. The lighting strategy determination unit is specifically used to determine that if the folding angle of the rear seat of the vehicle, which represents the target working state, is greater than a set first angle threshold, the lighting direction of the interior lighting lamp avoids the backrest area of ​​the rear seat of the vehicle, and the light emission mode is focused light, wherein the first angle threshold is greater than 90 degrees.

[0043] In some implementations, the target component is the rear seat of the vehicle. The lighting strategy determination unit is specifically used to determine that if the folding angle of the rear seat of the vehicle, which represents the target working state, is less than a set second angle threshold, the lighting direction of the interior lighting lamp is towards the rear seat, and the light emission mode is floodlight, wherein the second angle threshold is less than 90 degrees.

[0044] In some implementations, the target component is a vehicle refrigerator, and the lighting strategy determination unit is specifically used to determine that if the target working state indicates that the vehicle refrigerator is turned on, the lighting direction of the vehicle interior lighting is towards the vehicle refrigerator, and the light emission mode is focused light.

[0045] In some implementations, the target component is an in-vehicle storage box, and the lighting strategy determination unit is specifically used to determine that if the target working state characterizes that the in-vehicle storage box is opened, the lighting direction of the in-vehicle lighting lamp is towards the in-vehicle storage box, and the light emission mode is focused light.

[0046] In some embodiments, the apparatus provided in this application further includes: a user control unit, configured to receive a light adjustment command input by a user, wherein the light adjustment command includes the illumination direction and light emission mode of the interior lighting; and to control the interior lighting to emit light based on the illumination direction and light emission mode carried by the light adjustment command.

[0047] In some implementations, the user control unit is specifically used to receive headlight adjustment commands input by the user via the vehicle's central control screen; or to receive headlight adjustment commands input by the user via the voice acquisition module; or to acquire target gestures input by the user via a camera.

[0048] In some embodiments, the interior lighting includes a mounting bracket 209, a first drive assembly, a second drive assembly, a third drive assembly, a light source plate 210, and a light-emitting convex lens 211. The first, second, and third drive assemblies are all connected to the mounting bracket 209, and the third drive assembly is connected to the light source plate 210. The light source plate 210 and the light-emitting convex lens 211 are spaced apart relative to each other. The lighting control unit is specifically used to determine a first rotation angle and a second rotation angle based on the lighting direction, and to determine a first distance based on the light emission method; to control the first drive assembly to drive the mounting bracket 209 to rotate the light source plate 210 around a first rotating shaft 203 extending along a first direction by a first angle, and to control the first drive assembly to drive the mounting bracket 209 to rotate the light source plate 210 around a second rotating shaft 206 extending along a second direction by a second angle, so that the light emission direction of the light source plate 210 is the lighting direction, and the first and second directions are perpendicular; and to control the third drive assembly to move the light source plate 210 so that the light source plate 210 and the light-emitting convex lens 211 are spaced apart by a first distance, so that the interior lighting emits light in a light-emitting manner.

[0049] In some embodiments, the first drive assembly includes a first drive motor 201 and a first rack 202, the second drive assembly includes a second drive motor 204 and a second rack 205, and the third drive assembly includes a third drive motor 207 and a connecting rod 208. The first drive motor 201 and the second drive motor 204 are both located at the bottom of the mounting bracket 209. The rotor of the first drive motor 201 faces the second direction, and the rotor of the second drive motor 204 faces the first direction. One end of the first rack 202 is connected to the mounting bracket 209, and the other end of the first rack 202 meshes with the rotor of the first drive motor 201. One end of the second rack 205 is connected to the mounting bracket 209, and the other end of the second rack 205 meshes with the rotor of the second drive motor 204. The projection of the first rack 202 on the horizontal plane is perpendicular to the projection of the second rack 205 on the horizontal plane. The third drive motor 207 is located on the top of the mounting bracket 209. One end of the connecting rod 208 is connected to the bottom of the light source plate 210. The third drive motor 207 is used to drive the connecting rod 208 to move the light source plate 210 toward or away from the light-emitting convex lens 211.

[0050] In addition, this application also provides a vehicle, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it causes the vehicle to perform the method provided in the above embodiments of this application.

[0051] In addition, this application embodiment also provides a storage medium storing a computer program, which, when executed by a processor, causes the computer to perform the method provided in the above embodiments of this application.

[0052] In addition, this application also provides a computer program product, including a computer program that, when run, causes a vehicle to perform the method provided in the above embodiments of this application.

[0053] The above description does not provide detailed technical specifications regarding the structure of each layer. However, those skilled in the art should understand that layers and regions of desired shapes can be formed using various technical means. Furthermore, to form the same structure, those skilled in the art can also design methods that are not entirely identical to those described above. Additionally, although various embodiments have been described above, this does not mean that the measures in the various embodiments cannot be advantageously combined.

[0054] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0055] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A method for controlling in-vehicle lighting, characterized in that, Applied to an in-vehicle controller, the method includes: Receive operational status information of target components inside the vehicle; When the working status information indicates that the target component has switched to the target working state, the lighting direction and light emission method of the interior lighting lamp are determined according to the target working state. The vehicle interior lighting is controlled to emit light based on the lighting direction and light emission method.

2. The method according to claim 1, characterized in that, The target component is the rear seat of the vehicle. Determining the lighting direction and light emission method of the interior lighting based on the target's operating state includes: If the target working state indicates that the folding angle of the rear seat of the vehicle is greater than a set first angle threshold, then it is determined that the lighting direction of the interior lighting avoids the backrest area of ​​the rear seat of the vehicle, and the light emission mode is focused, wherein the first angle threshold is greater than 90 degrees.

3. The method according to claim 1, characterized in that, The target component is the rear seat of the vehicle. Determining the lighting direction and light emission method of the interior lighting based on the target's operating state includes: If the target working state indicates that the folding angle of the rear seat of the vehicle is less than the set second angle threshold, then it is determined that the lighting direction of the interior lighting is towards the rear seat and the light emission mode is floodlight, wherein the second angle threshold is less than 90 degrees.

4. The method according to claim 1, characterized in that, The target component is a vehicle refrigerator. Determining the lighting direction and light emission method of the vehicle interior lighting based on the target's operating state includes: If the target working state indicates that the vehicle refrigerator is turned on, then it is determined that the lighting direction of the vehicle interior light is towards the vehicle refrigerator, and the light emission mode is focused light.

5. The method according to claim 1, characterized in that, The target component is an in-vehicle storage compartment. Determining the lighting direction and light emission method of the in-vehicle lighting based on the target's operating state includes: If the target working state indicates that the in-vehicle storage box is opened, then it is determined that the lighting direction of the in-vehicle lighting is towards the in-vehicle storage box, and the light emission mode is focused light.

6. The method according to claim 1, characterized in that, The method further includes: Receive user input of light adjustment commands, wherein the light adjustment commands include the lighting direction and light output mode of the interior lighting; The vehicle interior lighting is controlled to emit light according to the lighting direction and light emission mode carried by the light adjustment command.

7. The method according to claim 6, characterized in that, The process of receiving user-input lighting adjustment commands includes: Based on receiving user input of headlight adjustment commands via the vehicle's central control screen; Alternatively, it can be based on voice data input by the user through a voice acquisition module, where the voice data is used to represent lighting adjustment commands; Alternatively, the user can input a target gesture based on a camera, which is used to represent a light adjustment command.

8. The method according to any one of claims 1-7, characterized in that, The vehicle interior lighting includes a mounting bracket, a first drive assembly, a second drive assembly, a third drive assembly, a light source board, and a light-emitting convex lens. The first drive assembly, the second drive assembly, and the third drive assembly are all connected to the mounting bracket. The third drive assembly is connected to the light source board. The light source board and the light-emitting convex lens are spaced apart from each other. Controlling the vehicle interior lighting to emit light based on the lighting direction and light emission method includes: Based on the lighting direction, a first rotation angle and a second rotation angle are determined, and based on the light emission method, a first distance is determined; The first driving component is controlled to drive the mounting bracket to rotate the light source plate around a first rotating shaft extending along a first direction by a first angle, and the first driving component is controlled to drive the mounting bracket to rotate the light source plate around a second rotating shaft extending along a second direction by a second angle, so that the light emission direction of the light source plate is the illumination direction, and the first direction and the second direction are perpendicular. The third driving component is controlled to drive the light source plate to move such that the light source plate is spaced apart from the light-emitting convex lens by the first distance, so that the interior lighting lamp emits light in the light-emitting manner.

9. The method according to claim 8, characterized in that, The first drive assembly includes a first drive motor and a first rack; the second drive assembly includes a second drive motor and a second rack; the third drive assembly includes a third drive motor and a connecting rod. The first drive motor and the second drive motor are both located at the bottom of the mounting bracket. The rotor of the first drive motor faces the second direction, and the rotor of the second drive motor faces the first direction. One end of the first rack is connected to the mounting bracket, and the other end of the first rack meshes with the rotor of the first drive motor. One end of the second rack is connected to the mounting bracket, and the other end of the second rack meshes with the rotor of the second drive motor. The projection of the first rack on the horizontal plane is perpendicular to the projection of the second rack on the horizontal plane. The third drive motor is located on the top of the mounting bracket, and one end of the connecting rod is connected to the bottom of the light source plate. The third drive motor is used to drive the connecting rod to move the light source plate toward or away from the light-emitting convex lens.

10. A vehicle comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it causes the vehicle to perform the method as described in any one of claims 1 to 9.

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