Sun visor system and vehicle

Abstract

The application discloses a sun visor system and a vehicle, and belongs to the technical field of vehicles. The sun visor system comprises a control device, a display assembly and a folding device. The control device is used for generating a target unfolding instruction and sending the target unfolding instruction to the folding device in response to receiving a target operation signal. The folding device is used for driving the display assembly to unfold to a fully unfolded state or a partially unfolded state based on the target unfolding instruction. When the display assembly is in the fully unfolded state, the display assembly is used for displaying a target picture with an area being a first area. When the display assembly is in the partially unfolded state, the display assembly is used for displaying the target picture with an area being a second area, and the first area is greater than the second area. The technical scheme provided by the application can increase the diversity of the function of the sun visor system.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a sun visor system and a vehicle. BACKGROUND

[0002] In the process of driving, in order to avoid the direct sunlight of the sun to the eyes of the driver or other passengers, a manually rotatable sun visor is generally arranged on the roof of the vehicle, which not only protects the eyes of the driver and other passengers, but also improves the accurate judgment of the driver on the front vehicle condition, thereby improving the safety in the process of driving.

[0003] In the related art, the sun visor can only be used for shading, and the function is relatively single. SUMMARY

[0004] Therefore, the present application provides a sun visor system and a vehicle, which increases the diversity of the function of the sun visor system.

[0005] In one aspect, the present application provides a sun visor system, which comprises a control device, a display assembly and a folding device, the control device is signal connected with the folding device, the display assembly is rotatably connected with the control device, one end of the folding device is connected with the control device, and the other end of the folding device is connected with the display assembly.

[0006] The control device is configured to generate a target unfolding instruction in response to receiving a target operation signal, and send the target unfolding instruction to the folding device.

[0007] The folding device is configured to drive the display assembly to unfold to a fully unfolded state or a partially unfolded state based on the target unfolding instruction.

[0008] When the display assembly is in the fully unfolded state, the display assembly is configured to display a target picture with a first area; when the display assembly is in the partially unfolded state, the display assembly is configured to display the target picture with a second area, and the first area is greater than the second area.

[0009] Optionally, the display assembly comprises a first display screen and a second display screen.

[0010] One end of the first display screen is hingedly connected with the control device, and the other end of the first display screen is hingedly connected with one end of the second display screen.

[0011] The first area is the sum of the area of the display region of the first display screen and the area of the display region of the second display screen, and the second area is the area of the display region of the first display screen.

[0012] Optionally, the folding device includes a first rotating mechanism, and the first display screen is connected to the control device through the first rotating mechanism;

[0013] The first rotating mechanism is used to rotate based on the first target unfolding command, so as to drive the first display screen to rotate a first preset angle in a first direction, wherein the second display screen overlaps with the first display screen and rotates synchronously.

[0014] Optionally, the folding device further includes a second rotating mechanism, wherein the first display screen and the second display screen are connected through the second rotating mechanism;

[0015] The first rotating mechanism is used to rotate based on the second target unfolding command, so as to drive the first display screen to rotate the first preset angle in the first direction;

[0016] The second rotating mechanism is used to drive the second display screen to rotate in a second direction opposite to the first direction by a second preset angle when the first display screen rotates to the first preset angle, so that the first display screen and the second display screen are coplanar.

[0017] Optionally, the control device includes a first selection control and a controller, wherein the first selection control and the controller are signal-connected;

[0018] The first selection control is used to generate a first target expansion instruction in response to a first target operation signal, and send the first target expansion instruction to the controller;

[0019] The controller is used to send the first target deployment command to the first rotating mechanism.

[0020] Optionally, the control device further includes a second selection control, which is signal-connected to the controller;

[0021] The second selection control is used to generate a second target deployment command in response to a second target deployment signal, and to send the second target deployment command to the controller;

[0022] The controller is also configured to send the second target deployment command to the first rotating mechanism and the second rotating mechanism.

[0023] Optionally, the control device further includes a third selection control and the controller, wherein the third selection control and the controller are signal-connected;

[0024] The third selection control is used to generate a storage instruction in response to a third operation signal, and send the storage instruction to the controller;

[0025] The controller is also used to send the storage command to the first rotating mechanism;

[0026] The first rotating mechanism is used to rotate based on the storage command to drive the display assembly to rotate to the initial position, wherein when the display assembly is in the initial position, the display assembly is housed within the control device.

[0027] Optionally, the sunshade system further includes an automatic locking device, which is signal-connected to the controller;

[0028] The controller is also used to control the automatic locking device to lock the display assembly.

[0029] Optionally, the control device further includes a communication module and a start module, wherein the communication module is signal-connected to the display assembly and the controller respectively, and the start module is signal-connected to the controller;

[0030] The startup module is used to generate a startup signal in response to a startup operation and send the startup signal to the controller;

[0031] The controller is also configured to activate the communication module in response to receiving the activation signal;

[0032] The communication module is used to establish a signal connection with the target terminal and send the audio and video information sent by the target terminal to the display component;

[0033] The display component is used to display the target image corresponding to the audio and video information.

[0034] On the other hand, embodiments of this application also provide a vehicle that includes the sun visor system described in any of the preceding claims.

[0035] The sun visor system provided in this application includes a control device, a display assembly, and a folding device. The control device and the folding device are signal-connected, and the display assembly and the control device are rotatably connected. One end of the folding device is connected to the control device, and the other end is connected to the display assembly. This allows the display assembly to rotate around its connection point with the control device. The control device receives a target operation signal, generates a target unfolding command, and sends the target unfolding command to the folding device. The folding device, based on the target unfolding command, drives the display assembly to unfold into a fully unfolded or partially unfolded state. Thus, the unfolded display assembly provides a certain degree of shading. When the display assembly is fully unfolded, the area used to display the target image is a first area; when the display assembly is partially unfolded, the area used to display the target image is a second area, and the first area is larger than the second area. In other words, the sun visor system provided in this application not only achieves shading effects of different areas but also displays an image, thus possessing both shading and display functions simultaneously, increasing the versatility of the sun visor system. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram of a sunshade system in a stowed state, as provided in an embodiment of this application.

[0038] Figure 2 This is a schematic diagram of a sunshade system in a partially deployed state, as provided in an embodiment of this application.

[0039] Figure 3 This is a schematic diagram of a sunshade system in its fully deployed state, as provided in an embodiment of this application.

[0040] Figure 4 This is a schematic diagram of a sunshade system in a partially deployed state, as provided in an embodiment of this application.

[0041] Figure 5 This is a schematic block diagram of a control device and an automatic locking device for a sunshade system provided in an embodiment of this application.

[0042] Figure label:

[0043] 100. Control device; 110. First selection control; 120. Controller; 130. Second selection control; 140. Third selection control; 150. Communication module; 160. Start-up module; 170. Audio module; 180. Power module; 181. Power indicator module; 182. Charging module;

[0044] 200, Display assembly; 210, First display screen; 220, Second display screen; 211, Display surface of the first display screen; 221, Display surface of the second display screen; 222, Non-display surface of the second display screen;

[0045] 300. Folding device; 310. First rotating mechanism; 320. Second rotating mechanism;

[0046] 400. Automatic locking device.

[0047] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0048] 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 some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0049] Unless otherwise defined, all technical terms used in the embodiments of this application have the same meaning as commonly understood by those skilled in the art.

[0050] To make the technical solutions and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0051] Combination Figures 1 to 3 As shown in the figure, this application embodiment provides a sun visor system, which includes a control device 100, a display assembly 200, and a folding device 300. The control device 100 and the folding device 300 are signal-connected, and the display assembly 200 is rotatably connected to the control device 100. One end of the folding device 300 is connected to the control device 100, and the other end of the folding device 300 is connected to the display assembly 200. Thus, the display assembly 200 can rotate around its connection point with the control device 100.

[0052] The control device 100 is used to generate a target unfolding command in response to receiving a target operation signal, and send the target unfolding command to the folding device 300.

[0053] The folding device 300 is used to drive the display assembly 200 to unfold to a fully unfolded or partially unfolded state based on a target unfolding command. It should be noted that the control device 100 is generally installed in the vehicle's roof. Thus, the unfolded display assembly 200 can provide some shade for seated passengers, preventing direct sunlight from shining on them.

[0054] When the display component 200 is fully extended, the area of ​​the display component 200 used to display the target image is the first area; when the display component 200 is partially extended, the area of ​​the display component 200 used to display the target image is the second area, and the first area is larger than the second area.

[0055] The sunshade system provided in this application embodiment can not only achieve shading effects of different areas, but also display images, that is, it has both shading and display functions, increasing the versatility of the sunshade system's functions.

[0056] The following is in conjunction with the appendix Figures 1 to 5 The details and functions of the sunshade system provided in the embodiments of this application will be described in more specific and detailed manner.

[0057] Combination Figure 2 and Figure 3 As shown, in some embodiments, the display assembly 200 includes a first display screen 210 and a second display screen 220. One end of the first display screen 210 is hinged to the control device 100, and the other end of the first display screen 210 is hinged to one end of the second display screen 220. A first area is the sum of the display areas of the first display screen 210 and the display areas of the second display screen 220, and a second area is the area of ​​the display area of ​​the first display screen 210. It should be noted that the area of ​​the display area of ​​the first display screen 210 may be greater than or equal to the area of ​​the display area of ​​the second display screen 220.

[0058] like Figure 2As shown, in some embodiments, the folding device 300 includes a first rotating mechanism 310, and the first display screen 210 is connected to the control device 100 through the first rotating mechanism 310. The first rotating mechanism 310 is used to rotate based on a first target unfolding command, so as to drive the first display screen 210 to rotate a first preset angle in a first direction, wherein the second display screen 220 overlaps with the first display screen 210 and rotates synchronously. It should be noted that the embodiments of this application are illustrated with the first direction being counterclockwise. At this time, the display assembly 200 is in a partially unfolded state, the display surface 211 of the first display screen faces the passenger, and the display surface 211 of the first display screen can be used to display the target image, the area of ​​the target image being the second area. It can be understood that by setting the first rotating mechanism 310, the first display screen 210 can be automatically unfolded under the drive of the first rotating mechanism 310. Since the user does not need to manually adjust the angle of the display assembly 200, it is more convenient for the user to operate and can more accurately control the unfolding angle of the display assembly 200.

[0059] like Figure 3 As shown, in some embodiments, the folding device 300 further includes a second rotating mechanism 320, through which the first display screen 210 and the second display screen 220 are connected. The first rotating mechanism 310 is used to rotate based on a second target unfolding command, thereby driving the first display screen 210 to rotate a first preset angle in a first direction. The second rotating mechanism 320 is used to drive the second display screen 220 to rotate a second preset angle in a second direction opposite to the first direction when the first display screen 210 rotates to the first preset angle, so that the first display screen 210 and the second display screen 220 are coplanar. At this time, the display assembly 200 is in a fully unfolded state, with both the display surfaces 211 and 221 of the first and second displays facing the passenger. The display surfaces 211 and 221 of the first and second displays are used together to display the target image, and the area of ​​the target image is the first area. It can be understood that the coplanarity of the first display screen 210 and the second display screen 220 means that the plane containing the display area of ​​the first display screen 210 and the plane containing the display area of ​​the second display screen 220 are located on the same plane. Since the two displays are coplanar, the display effect of the target image can be improved. By simultaneously setting the first rotating mechanism 310 and the second rotating mechanism 320, it is possible to more conveniently adjust the display area of ​​different sizes according to user needs.

[0060] In some embodiments, the control device 100 includes a first selection control 110 and a controller 120, which are signal-connected. The first selection control 110 generates a first target deployment command in response to a first target operation signal and sends the first target deployment command to the controller 120. The controller 120 sends the first target deployment command to a first rotation mechanism 310. It should be noted that the first target operation signal may be generated in response to a user pressing the first selection control 110. The first rotation mechanism 310 can rotate based on the first target deployment command, thereby driving the first display screen 210 to rotate a first preset angle, at which time the area of ​​the displayed target image is a second area. Since the second area is small, it will not obstruct the driver's or passenger's view, so the user can press the first selection control 110 while driving.

[0061] In some embodiments, the control device 100 further includes a second selection control 130, which is signal-connected to the controller 120. The second selection control 130 generates a second target deployment command in response to a second target deployment signal and sends the command to the controller 120. The controller 120 also sends the second target deployment command to the first rotation mechanism 310 and the second rotation mechanism 320. It should be noted that the target deployment signal can be generated in response to a user pressing the second selection control 130. After the first rotation mechanism 310 and the second rotation mechanism 320 rotate sequentially, the first display screen 210 and the second display screen 220 become coplanar, thus displaying the target image area as a first area. Because the first area is large, to avoid obstructing the driver's or passenger's view, the user can press the second selection control 130 while the vehicle is parked. This allows for both blocking more light entering the vehicle interior using a larger display area and achieving display functionality, improving the user experience.

[0062] like Figure 2 As shown, in some embodiments, the first rotating mechanism 310 may include, for example, a first motor and a corresponding first connecting component. The first motor is signal-connected to the controller 120. The control device 100 includes a housing, the first motor is connected to the first connecting component, and the first connecting component is connected to the first display screen 210 and the housing respectively. The controller 120 is also used to send a first target deployment command to the first motor. The first motor is used to rotate based on the first target deployment command to drive the first connecting component to rotate, thereby the first connecting component drives the first display screen 210 to rotate to a first preset angle.

[0063] like Figure 3As shown, in some embodiments, the second rotation mechanism 320 may include, for example, a second motor and a corresponding second connecting component. The second motor is signal-connected to the controller 120. The second motor is connected to the second connecting component, which is connected to the first display screen 210 and the second display screen 220 respectively. The controller 120 is also used to send a second target deployment command to the first motor and the second motor. The first motor rotates based on the second target deployment command to drive the first connecting component to rotate the first display screen 210 by a first preset angle in a first direction. The second motor rotates based on the second target deployment command when the first display screen 210 has rotated to the first preset angle, to drive the second connecting component to rotate the second display screen 220 by a second preset angle in a second direction opposite to the first direction, so that the first display screen 210 and the second display screen 220 are coplanar.

[0064] like Figure 1 As shown, in some embodiments, the control device 100 further includes a third selection control 140 and a controller 120, which are signal-connected. The third selection control 140 is used to generate a storage command in response to a third operation signal and send the storage command to the controller 120. The controller 120 is also used to send the storage command to a first rotation mechanism 310. The first rotation mechanism 310 is used to rotate based on the storage command to drive the display assembly 200 to an initial position, wherein, when the display assembly 200 is in the initial position, the display assembly 200 is housed within the control device 100. It should be noted that the third operation signal may be generated in response to a user pressing the third selection control 140. In some embodiments, the housing has a recess (not shown) that is recessed toward the roof of the vehicle, and the display assembly 200 is located within this recess when the display assembly 200 is in the initial position. In other words, when the user does not need to block out the light or view the target screen, the display assembly 200 can be stored in the recess of the housing. At this time, the display assembly 200 is in a stored state, which can avoid interfering with the passenger's view.

[0065] like Figure 4As shown, in some embodiments, the control device 100 further includes a fourth selection control and a controller 120, which are signal-connected. The fourth selection control is used to generate a third target deployment command in response to a fourth operation signal and send the third target deployment command to the controller 120. When the first display screen 210 and the second display screen 220 are in a fully deployed or partially deployed state, the controller 120 is also used to send the third target deployment command to the second motor. The second motor rotates in response to receiving the third target deployment command to drive the second connecting component to rotate the second display screen 220 along the second direction by a third preset angle to a position overlapping with the display surface 211 of the first display screen. At this time, the display assembly 200 is also in a partially deployed state. It can be understood that the non-display surface 222 of the second display screen faces the passenger at this time. It should be noted that the display surface 221 and the non-display surface 222 of the second display screen are arranged opposite to each other. In some embodiments, the non-display surface 222 of the second display screen is equipped with a mirror, so that the user can use the mirror for makeup and other purposes, further increasing the versatility of the sun visor system.

[0066] Combination Figures 1 to 3 As shown, in some embodiments, when the display assembly 200 is in a partially unfolded state, the controller 120 sends the aforementioned retraction command to the first motor. The first motor rotates based on the retraction command to drive the first connecting assembly to rotate, and then the first connecting assembly drives the first display screen 210 to rotate in a second direction opposite to the first direction to the initial position. It is understood that during this retraction process, the second display screen 220 and the first display screen 210 always overlap and rotate synchronously. After the first display screen 210 rotates to the initial position, the second display screen 220 also rotates synchronously to the initial position.

[0067] Combination Figures 1 to 3 As shown, in some embodiments, when the display assembly 200 is in the fully extended state, the controller 120 sends the aforementioned retraction command to the first motor and the second motor. The second motor rotates based on the retraction command to drive the second connecting assembly to rotate the second display screen 220 along a second direction until it overlaps with the first display screen 210. After the first display screen 210 and the second display screen 220 overlap, the first motor rotates based on the retraction command to drive the first connecting assembly to rotate the first display screen 210 along the second direction back to the initial position. It is understood that in the initial position, both the first display screen 210 and the second display screen 220 are horizontal and overlap each other within the recess of the housing.

[0068] like Figure 5As shown, in some embodiments, the sun visor system further includes an automatic locking device 400, which is signal-connected to the controller 120. The controller 120 is also used to control the automatic locking device 400 to lock the display assembly 200. It should be noted that when the display assembly 200 rotates to its initial position, by setting the automatic locking device 400, the first display screen 210 and the second display screen 220 can be better secured, preventing the two displays screens from rotating due to gravity. In some embodiments, the controller 120 generates a locking signal in response to the display assembly 200 being in its initial position and sends the locking signal to the automatic locking device 400. The automatic locking device 400 locks the display assembly 200 in response to receiving the locking signal.

[0069] like Figure 5 As shown, in some embodiments, the control device 100 further includes a communication module 150 and a startup module 160. The communication module 150 is signal-connected to both the display assembly 200 and the controller 120, and the startup module 160 is signal-connected to the controller 120. The startup module 160 generates a startup signal in response to a startup operation and sends the startup signal to the controller 120. The controller 120 is also configured to start the communication module 150 in response to receiving the startup signal. The communication module 150 establishes a signal connection with the target terminal and sends the audio and video information sent by the target terminal to the display assembly 200. The display assembly 200 displays the target screen corresponding to the audio and video information. It should be noted that the startup module 160 can be a switch button, and the startup operation can be a pressing operation performed by the user on the switch button. The communication module 150 can be a module such as a Bluetooth module for implementing communication functions. By setting the communication module 150 and the startup module 160, the target screen that the user wants to view on the target terminal can be directly sent to the first display screen 210 and / or the second display screen 220 for playback. This allows the display assembly 200 to perform both shading and display functions, meeting a variety of user needs and increasing the versatility of the sunshade system.

[0070] like Figure 5 As shown, in some embodiments, the control device 100 further includes an audio module 170. The audio module 170 is signal-connected to the controller 120. The audio module 170 is used to play target audio based on the playback command of the controller 120. It should be noted that the communication module 150 can be used to send the target audio received from the target terminal to the controller 120. The controller 120 is used to generate a playback command in response to receiving the target audio and send the playback command to the audio module 170. Then, the audio module 170 is used to play the target audio. Thus, the sunshade system provided in this application embodiment can also realize the function of playing audio, further increasing the diversity of functions of the sunshade system.

[0071] like Figure 5 As shown, in some embodiments, the control device 100 further includes a power module 180 for supplying power. It should be noted that the power module 180 is electrically connected to all modules, devices, or components in the sunshade system that require power. It should also be noted that the power module 180 may consist of multiple disposable batteries or at least one rechargeable battery.

[0072] like Figure 5 As shown, in some embodiments, the control device 100 further includes a power indicator module 181, which is signal-connected to the power module 180. The power indicator module 181 is used to display the current power level of the power module 180 in real time, and generates an alarm message when the power level of the power module 180 is less than a preset power level. This allows the user to promptly monitor the current power level of the power module 180 and replace or charge it when the power is low.

[0073] like Figure 5 As shown, in some embodiments, the control device 100 further includes a charging module 182, which is signal-connected to the power module 180. The charging module 182 is used to charge the power module 180. For example, the charging module 182 can be a connector, which, by mating with other connectors, enables the function of charging the power module 180.

[0074] It should be noted that the controller 120, the first selection control 110, the second selection control 130, the third selection control 140, the fourth selection control, the communication module 150, the start-up module 160, the audio module 170, the power module 180, the power indicator module 181, and the charging module 182 in this embodiment can all be integrated on the housing.

[0075] By utilizing the sunshade system provided in this application embodiment, when the display component 200 is in a fully unfolded state or a partially unfolded state, it can not only achieve the sunshade function, but also simultaneously achieve entertainment functions such as display and playback functions. In other words, it increases the diversity of functions of the sunshade system and greatly meets the different needs of users, thereby improving the user experience.

[0076] On the other hand, this application also provides a vehicle that includes a sun visor system as described in any of the foregoing embodiments. It should be noted that the composition and function of the sun visor system in the vehicle are the same as those in the sun visor systems described in the foregoing embodiments, and will not be repeated here. Since the sun visor system in the vehicle can achieve both shading and display functions, it increases the diversity of functions of the sun visor system, further increases the diversity of vehicle functions, improves user experience, and meets user needs.

[0077] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "multiple" refers to two or more unless otherwise expressly defined.

[0078] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only.

[0079] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A sun visor system characterized by, The sun visor system comprises a control device (100), a display assembly (200) and a folding device (300), the control device (100) is in signal connection with the folding device (300), the display assembly (200) is rotatably connected with the control device (100), one end of the folding device (300) is connected with the control device (100), the other end of the folding device (300) is connected with the display assembly (200), the display assembly (200) comprises a first display screen (210) and a second display screen (220), two ends of the first display screen (210) are hingedly connected with the control device (100) and the second display screen (220) respectively, the first display screen (210) has a display surface and another surface opposite to the display surface, the second display screen (220) has opposite display surface and non-display surface, a mirror is mounted on the non-display surface of the second display screen (220); The control device (100) comprises a shell and a controller (120), the shell is integrated with a first selection control (110), a second selection control (130), a third selection control (140) and a fourth selection control; The controller (120) is configured to: when receiving a first target unfolding instruction generated by the first selection control (110) in response to a first target operation signal, sending the first target unfolding instruction to the folding device (300), so that the folding device (300) drives the first display screen (210) to rotate a first preset angle in a first direction based on the first target unfolding instruction, and the second display screen (220) is overlapped with the first display screen (210) and rotates synchronously, so that the area of the display target picture is the area of the display region of the first display screen (210), wherein the second display screen (220) is located on the side of the other surface of the first display screen (210), and the first target operation signal is generated in response to the user pressing the first selection control (110); when receiving a second target unfolding instruction generated by the second selection control (130) in response to a second target unfolding signal, sending the second target unfolding instruction to the folding device (300), so that the folding device (300) drives the first display screen (210) to rotate the first preset angle in the first direction based on the second target unfolding instruction, and drives the second display screen (220) to rotate a second preset angle in a second direction opposite to the first direction when the first display screen (210) rotates to the first preset angle, so that the first display screen (210) and the second display screen (220) are coplanar, and the display surface of the first display screen (210) and the display surface of the second display screen (220) are both towards the passenger, wherein the second target unfolding signal is generated in response to the user pressing the second selection control (130); When the first display screen (210) and the second display screen (220) are in a fully unfolded state or a partially unfolded state and the third target unfolding instruction sent by the fourth selection control is received, the third target unfolding instruction is sent to the folding device (300), so that the folding device (300) drives the second display screen (220) to rotate a third preset angle along a second direction to a position overlapping the display surface of the first display screen (210) based on the third target unfolding instruction, so that the non-display surface of the second display screen faces the passenger; When the third storage instruction generated by the third selection control (140) in response to a third operation signal is received, the storage instruction is sent to the folding device (300), so that the folding device (300) drives the display assembly (200) to rotate to an initial position based on the storage instruction, wherein the display assembly (200) is located in a groove recessed towards the ceiling of the vehicle provided on the shell when in the initial position, and the first display screen (210) and the second display screen (220) are both in a horizontal state and overlap each other in the groove of the shell, wherein the third operation signal is generated in response to the user pressing the third selection control (140); The sun visor system further comprises an automatic locking device (400), and the controller (120) is further configured to: in response to the display assembly being in the initial position, generate a locking signal and send the locking signal to the automatic locking device (400), so that the automatic locking device (400) locks the display assembly in response to the locking signal to avoid the first display screen (210) and the second display screen (220) from rotating due to gravity. When the display assembly (200) is in a fully unfolded state, the area of the display assembly (200) for displaying a target picture is a first area; when the display assembly (200) is in a partially unfolded state, the area of the display assembly (200) for displaying the target picture is a second area, and the first area is greater than the second area.

2. The visor system of claim 1, wherein One end of the first display screen (210) is hinged to the control device (100), and the other end of the first display screen (210) is hinged to one end of the second display screen (220); The first area is the sum of the area of the display area of the first display screen (210) and the area of the display area of the second display screen (220), and the second area is the area of the display area of the first display screen (210).

3. The visor system of claim 2, wherein, The folding device (300) comprises a first rotating mechanism (310), and the first display screen (210) and the control device (100) are connected through the first rotating mechanism (310); The first rotating mechanism (310) is used for rotating based on a first target unfolding instruction to drive the first display screen (210) to rotate a first preset angle in a first direction, wherein the second display screen (220) overlaps the first display screen (210) and rotates synchronously.

4. The visor system of claim 3, wherein The folding device (300) further comprises a second rotating mechanism (320), and the first display screen (210) and the second display screen (220) are connected through the second rotating mechanism (320); The first rotating mechanism (310) is configured to rotate based on the first target unfolding instruction to drive the first display screen (210) to rotate the first preset angle in the first direction; The second rotating mechanism (320) is configured to drive the second display screen (220) to rotate a second preset angle in a second direction opposite to the first direction when the first display screen (210) rotates to the first preset angle, so that the first display screen (210) and the second display screen (220) are coplanar.

5. The visor system of claim 4, wherein, The first selection control (110) and the controller (120) are in signal connection; The first selection control (110) is configured to generate the first target unfolding instruction in response to a first target operation signal and send the first target unfolding instruction to the controller (120); The controller (120) is configured to send the first target unfolding instruction to the first rotating mechanism (310).

6. The visor system of claim 5, wherein, The second selection control (130) and the controller (120) are in signal connection; The second selection control (130) is configured to generate the second target unfolding instruction in response to a second target unfolding signal and send the second target unfolding instruction to the controller (120); The controller (120) is further configured to send the second target unfolding instruction to the first rotating mechanism (310) and the second rotating mechanism (320).

7. The visor system of claim 5, wherein, The third selection control (140) and the controller (120) are in signal connection; The third selection control (140) is configured to generate a storage instruction in response to a third operation signal and send the storage instruction to the controller (120); The controller (120) is further configured to send the storage instruction to the first rotating mechanism (310); The first rotating mechanism (310) is configured to rotate based on the storage instruction to drive the display assembly (200) to rotate to an initial position.

8. The visor system of claim 5, wherein, The control device (100) further comprises a communication module (150) and a starting module (160), the communication module (150) is in signal connection with the display assembly (200) and the controller (120) respectively, and the starting module (160) is in signal connection with the controller (120); The starting module (160) is configured to generate a starting signal in response to a starting operation and send the starting signal to the controller (120); The controller (120) is further configured to start the communication module (150) in response to receiving the starting signal; The communication module (150) is configured to be in signal connection with a target terminal and send audio and video information sent by the target terminal to the display assembly (200); The display assembly (200) is configured to display the target picture corresponding to the audio and video information.

9. A vehicle characterized by comprising: The vehicle comprises a sun visor system as claimed in any of claims 1 to 8.

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