Automobile mobile screen device and control method thereof

Abstract

The present application discloses a vehicle mobile screen device and a control method thereof, which relates to the technical field of central control display screens, including a central control screen and a mobile control component, wherein the central control screen is connected to the interior of the vehicle through the mobile control component, and the mobile control component is used to rotate, move up and down, and / or move the central control screen left and right; the mobile control component includes a fifth mechanical arm, a fourth mechanical arm, and a third mechanical arm sequentially arranged behind the central control screen. The present application can cause the posture of the central control display screen and the position of the central control screen in the vehicle to move and change through a set of mobile control components arranged at the rear of the central control screen, allowing users to experience the visual impact brought by different motion modes of the mobile screen in several scenarios set by the users, and bringing users a novel and unique visual technology experience.

Description

Technical Field

[0001] The present application relates to the technical field of central control display screens, and in particular to a vehicle mobile screen device and a control method thereof. Background Art

[0002] The application of central control display screens in car interiors is becoming more and more common in existing models in the current market and in newly developed models. It can not only provide users with a good human-computer interaction driving entertainment visual experience, but also enhance the grade of the entire vehicle interior.

[0003] Current car interior central control display screens are generally divided into two types: fixed and rotatable. The fixed type is that the central control display screen is fixed on the car interior dashboard by a bracket, and the posture of the central control display screen is fixed and cannot move; while the rotatable central control display screen achieves a single rotational motion, such as clockwise or counterclockwise rotation, through a rotation drive mechanism arranged at the rear of the display screen.

[0004] Existing technical solutions and control methods are based on a fixed position or a single rotatable movement of the central control display screen, and achieve differentiated designs between models of different brands by changing the size and shape of the central control screen.

[0005] The first existing technical solution is a typical form of a fixed central control display screen, which mainly includes a central control display screen and an instrument panel. The central control display screen is connected and fixed to the instrument panel through a rear bracket. Not only does the posture of the display screen remain unique and stationary, but the position of the display screen in the car interior is also fixed.

[0006] There are two disadvantages of the existing technical solution of fixed central control display screen. First, the position of the central control display screen on the car interior dashboard is fixed; second, the posture of the central control display screen itself is also fixed and cannot be changed. No matter how the body posture of the driver and passengers changes, the position and posture of the central control display screen always remain unchanged, lacking new creativity and changes.

[0007] The second existing technical solution is a typical form of a rotatable central control display screen, which mainly includes a rotatable central control display screen and an instrument panel. The central control display screen realizes a single rotational movement through a rotation drive mechanism arranged at the rear of the display screen. The posture of the display screen can only achieve a 90° rotation movement, and the position of the rotation axis at the rear of the central control display screen on the car interior instrument panel is also fixed. Although it can rotate, it has a certain sense of ritual compared to the first technical solution, but it still lacks creativity and sense of technology.

[0008] The second existing technical solution is to use a rotatable central control display screen, which can be rotated 90° from a horizontal screen position to a vertical screen position after receiving a command. The disadvantage of this technical solution is that the central control display screen can only achieve a single rotation movement, and the position of the display screen in the car is fixed. The application of this technical solution is relatively common and lacks novelty.

[0009] In summary, the main functions of the central control display screens in many car interiors are still limited to basic functions such as in-vehicle information human-computer interaction. The position of the central control display screens in the car and the posture of the display screens themselves are fixed and cannot be moved. The central control display screens of a few car brands can rotate, but some can only rotate 90° from the horizontal screen posture to the vertical screen posture, and some can only adjust the tilt posture of the display screen. The display screen can be divided into a lying posture and a vertical posture, but the position of the display screens of these models on the dashboard of the car interior remains unchanged. The change mode of these central control display screens is single, and the functions realized are only basic in-vehicle information human-computer interaction and a single rotation movement. They lack the effect of changing position and posture, and cannot bring users a new and unique visual technology atmosphere. Therefore, it is very necessary to improve the form and control method of the traditional central control display screen to meet the user's use needs in different states and improve the sense of technology, intelligence and luxury in the car. Summary of the invention

[0010] In view of the defects existing in the prior art, the purpose of this application is to provide a car mobile screen device and a control method thereof. By arranging a set of mobile control components at the rear of the central control screen, the posture of the central control display screen and the position of the central control screen in the car are caused to move and change, allowing users to experience the visual impact brought by different motion modes of the mobile screen in several scenarios set by them, and giving users a new and unique visual technological experience.

[0011] In order to achieve the above objectives, the technical solutions adopted are:

[0012] In a first aspect, the present application provides a vehicle mobile screen device, comprising a central control screen and a mobile control assembly, wherein the central control screen is connected to the interior of the vehicle through the mobile control assembly, and the mobile control assembly is used to rotate, move up and down, and / or move the central control screen left and right; the mobile control assembly comprises a fifth mechanical arm, a fourth mechanical arm, and a third mechanical arm sequentially arranged behind the central control screen;

[0013] A fifth rotating shaft is provided on the back of the central control screen, and a fifth motor driving mechanism is provided on the fifth mechanical arm. The fifth motor driving mechanism is used to drive the fifth rotating shaft to rotate so as to control the rotation of the central control screen; the axis of the fifth rotating shaft is perpendicular to the central control screen;

[0014] The fourth mechanical arm is provided with a fourth rotating shaft and a fourth motor driving mechanism, the fifth mechanical arm is installed on the fourth rotating shaft, and the fourth motor driving mechanism is used to drive the fourth rotating shaft and the fifth mechanical arm to move up and down to control the up and down movement of the central control screen; the axis of the fourth rotating shaft is parallel to the central control screen and is arranged left and right;

[0015] The third robotic arm is provided with a third rotating shaft and a third motor drive mechanism, the fourth robotic arm is installed on the third rotating shaft, and the third motor drive mechanism is used to drive the third rotating shaft and the fourth robotic arm to move left and right to control the left and right movement of the main control screen; the axis of the third rotating shaft is parallel to the central control screen and is arranged up and down.

[0016] In some embodiments, the movement control component further includes:

[0017] A second mechanical arm and a first mechanical arm are sequentially arranged behind the third mechanical arm, the first mechanical arm is arranged below the second mechanical arm, and the first mechanical arm is connected to the interior of the vehicle through a mounting bracket;

[0018] The second mechanical arm is provided with a second rotating shaft and a second motor driving mechanism, the third mechanical arm is installed on the second rotating shaft, and the second motor driving mechanism is used to drive the second rotating shaft and the third mechanical arm to move left and right to control the left and right movement of the master control screen; the second rotating shaft and the third rotating shaft are parallel to each other;

[0019] The first mechanical arm is provided with a first rotating shaft and a first motor driving mechanism, the second mechanical arm is installed on the first rotating shaft, the first motor driving mechanism is used to drive the first rotating shaft and the second mechanical arm to move left and right to control the left and right movement of the master control screen; the first rotating shaft and the second rotating shaft are parallel to each other.

[0020] In some embodiments, a fifth groove is provided on a side of the fifth mechanical arm close to the central control screen, and the fifth motor drive mechanism is arranged in the fifth groove; a fifth connecting portion is provided on a first side of the fifth mechanical arm away from the central control screen, and the fifth connecting portion is used to connect the fourth rotating shaft;

[0021] A fourth groove is provided on a side of the fourth mechanical arm close to the central control screen, the fourth rotating shaft is arranged in the fourth groove, and the fourth motor driving mechanism is arranged in the fourth mechanical arm; a fourth connecting portion is provided on a side of the fourth mechanical arm away from the central control screen, and the fourth connecting portion is used to connect the third rotating shaft;

[0022] A third groove is provided on a side of the third mechanical arm close to the central control screen, the third rotating shaft is arranged in the third groove, and the third motor driving mechanism is arranged in the third mechanical arm; a second groove is provided on a side of the third mechanical arm away from the central control screen, and the second groove is used to connect the second rotating shaft;

[0023] The second mechanical arm is provided with the second rotating shaft on a side close to the central control screen, and the second motor driving mechanism is arranged in the second mechanical arm; the second mechanical arm is connected to the first rotating shaft at a lower side away from the central control screen;

[0024] The first rotating shaft is arranged above the first mechanical arm, and the first motor driving mechanism is arranged inside the first mechanical arm; the first mechanical arm is connected to the mounting fixing seat below.

[0025] In some embodiments, the movement control component further includes:

[0026] The control module is used to obtain a position adjustment instruction according to the user input and send the position adjustment instruction to the mobile control component; the mobile control component adjusts the position of the central control screen according to the position adjustment instruction.

[0027] In some embodiments, the position adjustment instruction includes a driver's front position instruction, a driver's rear position instruction, a passenger's rear position instruction, a passenger's front position instruction, and a user-defined position instruction;

[0028] The driver's front position command means adjusting the central control screen to the driver's side close to the front of the vehicle;

[0029] The driver's rear position command means adjusting the central control screen to the driver's side close to the rear of the vehicle;

[0030] The passenger rear position command means adjusting the center console to the passenger side near the rear of the vehicle;

[0031] The front passenger position command means adjusting the center console to the front of the vehicle on the passenger side.

[0032] User-defined position command means adjusting the position of the central control screen to a user-defined position.

[0033] In some embodiments, the control module is used to display all position adjustment instructions other than user-defined position instructions through the central control screen for the user to select and input; and

[0034] The control module is used to display a custom input setting interface through the central control screen for the user to input the user-defined position instruction; and

[0035] The control module is used to display the interior space interface of the automobile through the central control screen, so that the user can input the target position by dragging the finger on the interface, and process and obtain the corresponding position adjustment instruction; and

[0036] The control module is used to obtain voice information input by the user through the voice unit, and process it to obtain a corresponding position adjustment instruction; and

[0037] The control module is used to obtain gesture information input by the user through the image acquisition unit, and process it to obtain corresponding position adjustment instructions.

[0038] In some embodiments, the control module is further used to obtain termination information input by the user, and process it to obtain a termination instruction, so that the mobile control component can terminate the movement operation of the central control screen according to the termination instruction.

[0039] In some embodiments, each of the position adjustment instructions includes multiple motion modes, and the multiple motion modes include a horizontal screen and a vertical screen conversion mode, a horizontal screen upside down flip mode, a horizontal screen left and right flip mode, a vertical screen upside down flip mode, a vertical screen left and right flip mode, and a smart tracking mode;

[0040] The horizontal and vertical screen conversion mode means that after the central control screen reaches the set position, it will convert between the horizontal and vertical screens according to the user's instructions;

[0041] The horizontal screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the horizontal screen and flipped up and down according to the user's instructions;

[0042] The horizontal screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the horizontal screen and flipped left and right according to the user's instructions;

[0043] The vertical screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the vertical screen and flipped up and down according to the user's instructions;

[0044] The vertical screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the vertical screen and flipped left and right according to the user's instructions;

[0045] Intelligent tracking mode means that after the central control screen reaches the set position, the direction of the central control screen is adjusted according to user instructions to track the set target.

[0046] In some embodiments, when the position adjustment instruction received by the control module is a driver's front position instruction and a driver's rear position instruction, the initial position state of the central control screen is set to be located at the driver's side close to the front of the vehicle and in a horizontal screen state, and the mobile control component adjusts the central control screen to the initial position state before and after each receipt of the position adjustment instruction;

[0047] When the position adjustment instruction received by the control module is a front passenger rear position instruction and a front passenger front position instruction, the initial position state of the central control screen is set to be located on the front passenger side close to the rear of the vehicle and in a horizontal screen state, and the mobile control component adjusts the central control screen to the initial position state before and after each time a position adjustment instruction is received.

[0048] A method for controlling a vehicle mobile screen, based on the vehicle mobile screen device, comprises:

[0049] The central control screen is connected to the interior of the car through the mobile control component, and the central control screen is rotated, moved up and down, and / or moved left and right through the mobile control component.

[0050] The beneficial effects brought about by the technical solution provided by the present application include: a set of mobile control components arranged at the rear of the central control screen causes the posture of the central control display screen and the position of the central control screen in the vehicle to move and change, the fifth robotic arm can control the central control screen to rotate horizontally and vertically, the fourth robotic arm can control the central control screen to move up and down, and the third robotic arm can control the central control screen to move left and right. Multiple robotic arms can cooperate with each other to realize various combinations of movement forms, allowing users to experience the visual impact brought by different movement modes of the mobile screen in several scenarios set by them, and bringing users a new and unique visual technological experience.

[0051] The first robotic arm and the second robotic arm can further expand the movement range of the central control screen in the interior space of the car, so that users in different positions in the car can get a good experience of using the central control screen.

[0052] The position adjustment instruction can be flexibly and conveniently input into the control module by selecting a predetermined mode, custom input, voice input, gesture input, etc., so as to control the movement operation of the mobile control component.

[0053] The movement of the mobile control component can be stopped at any time by inputting a stop message, so that the user can pause the position and posture of the central control screen at an ideal state at any time as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 This is a schematic diagram of the structure of a mobile screen device for a car in an embodiment of the present invention.

[0055] Figure 2 This is a schematic diagram of the rotation of the central control screen in an embodiment of the present invention.

[0056] Figure 3 This is a schematic diagram of the central control screen moving up and down in an embodiment of the present invention.

[0057] Figure 4 This is a schematic diagram of the central control screen moving left and right in an embodiment of the present invention.

[0058] Figure 5 This is a schematic diagram of a mobile screen device for a car being installed on a dashboard and rotating in an embodiment of the present invention.

[0059] Figure 6 This is one of the schematic diagrams of an automobile mobile screen device installed on a dashboard and moving up and down in an embodiment of the present invention.

[0060] Figure 7 This is the second schematic diagram of an automobile mobile screen device installed on a dashboard and moving up and down in an embodiment of the present invention.

[0061] Figure 8 This is one of the schematic diagrams of an automobile mobile screen device installed on a dashboard and moving left and right in an embodiment of the present invention.

[0062] Fig. 9 This is the second schematic diagram of an automobile mobile screen device installed on a dashboard and moving left and right in an embodiment of the present invention.

[0063] Fig.10 This is one of the schematic diagrams of an embodiment of the present invention, in which a mobile screen device for a car is installed on a dashboard and performs intelligent tracking.

[0064] Fig.11 This is the second schematic diagram of an embodiment of the present invention, in which the automobile mobile screen device is installed on the dashboard and performs intelligent tracking.

[0065] Reference numerals:

[0066] 1-mounting base; 2-first mechanical arm; 3-first motor drive mechanism; 4-second mechanical arm; 5-second motor drive mechanism; 6-third mechanical arm; 7-third motor drive mechanism; 8-fourth mechanical arm; 9-fourth motor drive mechanism; 10-fifth mechanical arm; 11-fifth motor drive mechanism; 12-central control screen; 13-fourth rotating shaft; 14-third rotating shaft; 15-instrument panel; 16-steering wheel. DETAILED DESCRIPTION

[0067] The present application is further described in detail below with reference to the accompanying drawings and embodiments.

[0068] like Figure 1 As shown, an embodiment of the present invention provides a vehicle mobile screen device, including a central control screen 12 and a mobile control component, wherein the central control screen 12 is connected to the interior of the vehicle through the mobile control component, and the mobile control component is used to rotate, move up and down, and / or move left and right the central control screen 12. The mobile control component includes a fifth mechanical arm 10, a fourth mechanical arm 8, and a third mechanical arm 6, which are sequentially arranged behind the central control screen 12.

[0069] A fifth rotating shaft (not shown in the figure) is provided on the back of the central control screen 12, and a fifth motor drive mechanism 11 is provided on the fifth mechanical arm 10. The fifth motor drive mechanism 11 is used to drive the fifth rotating shaft to rotate so as to control the rotation of the central control screen 12; the axis of the fifth rotating shaft is perpendicular to the central control screen 12. Specifically, the fifth rotating shaft can be perpendicular to the back of the central control screen 12 (taking the plane part of the back of the central control screen 12 as an example, the fifth rotating shaft is perpendicular to it). Under the drive of the fifth motor drive mechanism 11, the fifth rotating shaft rotates, and the central control screen 12 can rotate around the fifth rotating shaft, thereby realizing the mutual conversion between the horizontal screen and the vertical screen.

[0070] The fourth mechanical arm 8 is provided with a fourth rotating shaft 13 and a fourth motor driving mechanism 9, and the fifth mechanical arm 10 is installed on the fourth rotating shaft 13. The fourth motor driving mechanism 9 is used to drive the fourth rotating shaft 13 and the fifth mechanical arm 10 to move up and down to control the up and down movement of the central control screen 12; the axis of the fourth rotating shaft 13 is parallel to the central control screen 12, and is arranged left and right. Specifically, the fourth rotating shaft 13 can be parallel to the back of the central control screen 12. Under the drive of the fourth motor driving mechanism 9, the fourth rotating shaft 13 rotates, and the fifth mechanical arm 10 can move up and down around the fourth rotating shaft 13 or flip up and down. When the fifth mechanical arm 10 moves up and down, it can drive the central control screen 12 to move up and down.

[0071] The third mechanical arm 6 is provided with a third rotating shaft 14 and a third motor drive mechanism, the fourth mechanical arm 8 is installed on the third rotating shaft 14, and the third motor drive mechanism 7 is used to drive the third rotating shaft 14 and the fourth mechanical arm 8 to move left and right to control the left and right movement of the master control screen. The axis of the third rotating shaft 14 is parallel to the central control screen 12, and is arranged up and down. Specifically, the third rotating shaft 14 can be parallel to the back of the central control screen 12 and perpendicular to the fourth rotating shaft 13. Under the drive of the third motor drive mechanism 7, the third rotating shaft 14 rotates, and the fourth mechanical arm 8 can move left and right or rotate left and right around the third rotating shaft 14. When the fourth mechanical arm 8 moves left and right, it drives the fifth mechanical arm 10 and the central control screen 12 to move left and right.

[0072] In this embodiment, a set of mobile control components arranged at the rear of the central control screen 12 causes the posture of the central control display screen and the position of the central control screen 12 in the vehicle to move and change. The fifth robotic arm 10 can control the central control screen 12 to rotate horizontally and vertically. The fourth robotic arm 8 can control the central control screen 12 to move up and down. The third robotic arm 6 can control the central control screen 12 to move left and right. Multiple robotic arms cooperate with each other to realize various combinations of movement forms, allowing users to experience the visual impact brought by different movement modes of the mobile screen in several scenarios set by them, and bringing users a new and unique visual technology experience.

[0073] The above-mentioned motor drive mechanisms all include a motor and a reducer, etc.

[0074] In a specific embodiment, Figure 2and Figure 5 As shown, it is a schematic diagram of the central control screen 12 rotating to switch between the horizontal screen and the vertical screen. The automobile mobile screen device is installed on the dashboard 15, and one side is the steering wheel 16. The technical solution that the central control screen 12 can rotate 90° is mainly to adjust the rotation angle of the screen by driving the fifth shaft at the rear of the screen through the fifth motor drive mechanism 11 arranged on the fifth mechanical arm 10 to rotate the screen clockwise 90° to the vertical screen posture. The user can visually see that the central control screen 12 can be rotated clockwise from the horizontal screen to the vertical screen, or it can be rotated counterclockwise from the vertical screen to the horizontal screen. The user can choose the horizontal screen posture or the vertical screen posture according to his or her viewing preference. The fifth mechanical arm 10 in this technical solution can be immobile, and the action instruction of the actuator to drive the fifth motor drive mechanism 11 comes from the control module.

[0075] In a specific embodiment, Figure 3 , Figure 6 and Figure 7 As shown, it is a schematic diagram of the central control screen 12 moving up and down to flip up to θ° and flip down to α°. After flipping up, the central control screen 12 is in an upward tilted posture, and after flipping down, the central control screen 12 is in a downward tilted posture. The automobile mobile screen device is installed on the dashboard 15, and one side is a steering wheel 16. The technical solution that the central control screen 12 can flip up and down is mainly to adjust the up and down flip angle of the screen by the fourth motor drive mechanism 9 arranged on the fourth mechanical arm 8 to drive the fifth mechanical arm 10 to rotate up and down around the fourth rotating shaft 13, flip up the angle θ°, and flip down the angle α°, so that it rotates clockwise from the middle posture to the upward tilted posture, or rotates counterclockwise to the downward tilted posture. The user can visually see that the central control screen 12 can be rotated upward or downward from the normal posture to the tilted posture, which is convenient for the user to obtain the best screen viewing angle. The fourth mechanical arm 8 in this technical solution is stationary, and the action instruction of the actuator to drive the fourth motor drive mechanism 9 comes from the control module.

[0076] In a specific embodiment, Figure 4 , Figure 8 and Fig. 9As shown, it is a schematic diagram of the central control screen 12 moving left and right to flip to α° to the left and flip to θ° to the right. After flipping to the left, the central control screen 12 is tilted to the left, and after flipping to the right, the central control screen 12 is tilted to the right. The automobile mobile screen device is installed on the dashboard 15, and one side is the steering wheel 16. The technical solution that the central control screen 12 can rotate left and right is mainly to adjust the left and right rotation angle of the screen by the third motor drive mechanism 7 arranged on the third mechanical arm 6 to drive the fourth mechanical arm 8 to rotate left and right around the third rotating shaft 14, rotate left by an angle α°, flip right by an angle θ°, so that it rotates left from the middle posture to reach the left deflection posture, or rotates right to reach the right deflection posture. The user can visually see that the central control screen 12 can be rotated left or right from the middle posture to form a left or right deflection posture, which is convenient for the user to obtain the best screen viewing angle. The third mechanical arm 6 in this technical solution is stationary, and the action instruction of the actuator to drive the third motor drive mechanism 7 comes from the control module.

[0077] In actual applications, a variety of new technical solution types can be created based on the combined use of the technical solutions of rotation, up and down movement, and left and right movement mentioned in the above three specific embodiments. These technical solution types will derive a variety of application examples. For example, after the horizontal screen is transformed from the middle posture to the middle posture of the vertical screen, the vertical screen in the middle posture can also be flipped up and down, and rotated left and right. In addition, when the horizontal screen or the vertical screen is rotated to the left or right from the middle posture, the corresponding screen can also be flipped up and tilted downward. For example, when the horizontal screen or the vertical screen is flipped up or down from the middle posture, it can still continue to rotate to the left and right. These various posture types derived from the combination of technical solutions are not described here one by one.

[0078] In a preferred embodiment, the movement control component further comprises:

[0079] The second mechanical arm 4 and the first mechanical arm 2 are sequentially arranged behind the third mechanical arm 6 , the first mechanical arm 2 is arranged below the second mechanical arm 4 , and the first mechanical arm 2 is connected to the interior of the vehicle through the mounting bracket 1 .

[0080] The second robotic arm 4 is provided with a second rotating shaft (not shown in the figure) and a second motor drive mechanism 5. The third robotic arm 6 is installed on the second rotating shaft. The second motor drive mechanism 5 is used to drive the second rotating shaft and the third robotic arm 6 to move left and right to control the left and right movement of the main control screen; the second rotating shaft and the third rotating shaft 14 are parallel to each other.

[0081] The first mechanical arm 2 is provided with a first rotating shaft (not shown in the figure) and a first motor drive mechanism 3, and the second mechanical arm 4 is installed on the first rotating shaft. The first motor drive mechanism 3 is used to drive the first rotating shaft and the second mechanical arm 4 to move left and right to control the left and right movement of the master control screen. The first rotating shaft and the second rotating shaft are parallel to each other.

[0082] In the technical solution of this patent, the motor drive mechanism drives the linkage of 5 mechanical arms to realize the movement function of the central control screen 12 in the car. The central control screen 12 with a fixed position in the traditional car model is changed into a movable central control screen 12, which creates a great sense of technology for users. This mobile screen can facilitate users to choose the best and most comfortable position for their viewing and operation.

[0083] In a preferred embodiment, a fifth groove is provided on the side of the fifth robotic arm 10 close to the central control screen 12, and the fifth motor drive mechanism 11 is arranged in the fifth groove; a fifth connecting portion is provided on the first side of the fifth robotic arm 10 away from the central control screen 12, and the fifth connecting portion is used to connect the fourth rotating shaft 13.

[0084] A fourth groove is provided on the side of the fourth robotic arm 8 close to the central control screen 12, the fourth rotating shaft 13 is arranged in the fourth groove, and the fourth motor drive mechanism 9 is arranged in the fourth robotic arm 8; a fourth connecting part is provided on the side of the fourth robotic arm 8 away from the central control screen 12, and the fourth connecting part is used to connect the third rotating shaft 14.

[0085] A third groove is provided on the side of the third robotic arm 6 close to the central control screen 12, the third rotating shaft 14 is arranged in the third groove, and the third motor drive mechanism 7 is arranged in the third robotic arm 6; a second groove is provided on the side of the third robotic arm 6 away from the central control screen 12, and the second groove is used to connect the second rotating shaft.

[0086] The second rotating shaft is provided on the side of the second robotic arm 4 close to the central control screen 12 , and the second motor driving mechanism 5 is arranged in the second robotic arm 4 ; the first rotating shaft is connected to the lower part of the side of the second robotic arm 4 away from the central control screen 12 .

[0087] The first rotating shaft is disposed above the first mechanical arm 2, and the first motor driving mechanism 3 is disposed inside the first mechanical arm 2. The first mechanical arm 2 is connected to the mounting base 1 at its lower side.

[0088] In this embodiment, the first robotic arm 2 and the second robotic arm 4 can further expand the movement range of the central control screen 12 in the interior space of the car, so that users at different positions in the car can get a good experience of using the central control screen 12.

[0089] In a preferred embodiment, the movement control component further comprises:

[0090] The control module is used to obtain a position adjustment instruction according to the user input and send the position adjustment instruction to the mobile control component. The mobile control component adjusts the position of the central control screen 12 according to the position adjustment instruction.

[0091] The position adjustment instructions include a driver's front position instruction, a driver's rear position instruction, a passenger's rear position instruction, a passenger's front position instruction and a user-defined position instruction.

[0092] The driver's front position instruction indicates that the position of the central control screen 12 is adjusted to the driver's side close to the front of the vehicle.

[0093] The driver's rear position instruction indicates that the position of the central control screen 12 is adjusted to the driver's side close to the rear of the vehicle.

[0094] The passenger rear position instruction indicates that the position of the central control screen 12 is adjusted to the passenger side near the rear of the vehicle.

[0095] The front passenger position instruction indicates that the position of the central control screen 12 is adjusted to the front of the vehicle on the passenger side.

[0096] The user-defined position instruction indicates that the position of the central control screen 12 is adjusted to a user-defined position.

[0097] In this embodiment, according to the position adjustment instruction, the position of the central control screen 12 can be adjusted to the front position of the main driver's seat, the rear position of the main driver's seat, the rear position of the co-driver's seat, the front position of the co-driver's seat and a user-defined position.

[0098] The main driver's front position is a position for regular use. When the vehicle is powered off and locked, the central control screen 12 can return to the main driver's front position from the current use position.

[0099] The rearmost position of the main driver's seat is the rearmost position that the central control screen 12 can reach in the car, and this position is mainly for the convenience of viewing by the second row passengers.

[0100] The front passenger seat rear position and the front passenger seat front position are mainly defined for the convenience of viewing by the front passenger. The rear passenger position is the rearmost position directly in front of the front passenger, and the front passenger position is the frontmost position directly in front of the front passenger. Compared with the front passenger position, the rear passenger position is closer to the body of the front passenger passenger, and the front and rear adjustable distance L, L is set according to actual needs, which is conducive to passengers viewing the screen content and operating the screen interface.

[0101] In a preferred embodiment, the control module is used to display all position adjustment instructions except the user-defined position instructions through the central control screen 12 for the user to select and input.

[0102] The control module is used to display a custom input setting interface through the central control screen 12 for the user to input the user-defined position instruction.

[0103] The control module is used to display the interior space interface of the automobile through the central control screen 12, so that the user can input the target position by dragging the finger on the interface, and process and obtain the corresponding position adjustment instruction.

[0104] The control module is used to obtain voice information input by the user through the voice unit, and process it to obtain corresponding position adjustment instructions.

[0105] The control module is used to obtain gesture information input by the user through the image acquisition unit, and process it to obtain corresponding position adjustment instructions.

[0106] In this embodiment, the user can select all other defined position adjustment instructions except the user-defined position instructions on the position setting interface of the central control screen 12.

[0107] Users can also select the desired location through the custom location option in the custom input settings interface.

[0108] The user can also drag the dot on the screen position map line to the desired position according to the position map that appears on the screen in the car's interior space interface, and then release the dot. The central control screen 12 will start to move in the car until it moves to the user-defined position and stops moving.

[0109] The user may also input voice information related to the target position by voice input, and the control module may obtain corresponding position adjustment instructions based on the voice information processing.

[0110] The user can also input gesture information related to the target position through gesture input, and the control module can obtain corresponding position adjustment instructions based on the gesture information.

[0111] In a preferred embodiment, the control module is also used to obtain the termination information input by the user, and process it to obtain a termination instruction, so that the mobile control component can terminate the movement operation of the central control screen 12 according to the termination instruction.

[0112] In this embodiment, no matter where the central control screen 12 is or what kind of movement it is performing, once the control module receives a stop command input by the user, the central control screen 12 will immediately stop at the current position, which is defined as the intermediate transition position.

[0113] The control module is connected to each motor drive mechanism via a LIN (Local Interconnect Network) line.

[0114] In a preferred embodiment, each of the position adjustment instructions includes multiple motion modes, and the multiple motion modes include horizontal and vertical screen conversion mode, horizontal screen up and down flip mode, horizontal screen left and right flip mode, vertical screen up and down flip mode, vertical screen left and right flip mode and intelligent tracking mode.

[0115] The horizontal and vertical screen conversion mode means that after the central control screen 12 reaches the set position, the horizontal and vertical screens are converted according to user instructions.

[0116] The horizontal screen upside down flip mode means that after the central control screen 12 reaches the set position, it is adjusted to the horizontal screen and flipped upside down according to the user's instructions.

[0117] The horizontal screen flipping mode means that after the central control screen 12 reaches the set position, it is adjusted to the horizontal screen and flipped left and right according to the user's instructions.

[0118] The vertical screen flip mode means that after the central control screen 12 reaches the set position, it is adjusted to the vertical screen and flipped up and down according to the user's instructions.

[0119] The vertical screen flip mode means that after the central control screen 12 reaches the set position, it is adjusted to the vertical screen and flipped left and right according to the user's instructions.

[0120] The intelligent tracking mode means that after the central control screen 12 reaches the set position, the direction of the central control screen 12 is adjusted according to the user's instructions to track the set target.

[0121] In this embodiment, after the mobile control component controls the central control screen 12 to reach the front position of the main driver, the rear position of the main driver, the rear position of the co-driver, the front position of the co-driver or the user-defined position according to the position adjustment instruction, the central control screen 12 can be controlled to move according to different motion modes at the corresponding position according to the motion mode related information further included in the position adjustment instruction.

[0122] Different motion modes based on different positions may include a horizontal and vertical screen conversion mode at the main driver's front position, a horizontal screen up and down flip mode at the main driver's front position, a horizontal screen left and right flip mode at the main driver's front position, a vertical screen up and down flip mode at the main driver's front position, a vertical screen left and right flip mode at the main driver's front position, a horizontal and vertical screen conversion mode at the main driver's rear position, a horizontal screen up and down flip mode at the main driver's rear position, a horizontal screen left and right flip mode at the main driver's rear position, a vertical screen up and down flip mode at the main driver's rear position, a vertical screen left and right flip mode at the main driver's rear position, a horizontal and vertical screen conversion mode at the middle transition position, a horizontal screen up and down flip mode at the middle transition position, Transition position horizontal screen left and right flip mode, middle transition position vertical screen up and down flip mode, middle transition position vertical screen left and right flip mode, co-pilot rear position horizontal screen and vertical screen conversion mode, co-pilot rear position horizontal screen up and down flip mode, co-pilot rear position horizontal screen left and right flip mode, co-pilot rear position vertical screen up and down flip mode, co-pilot rear position vertical screen left and right flip mode, co-pilot front position horizontal screen and vertical screen conversion mode, co-pilot front position horizontal screen up and down flip mode, co-pilot front position horizontal screen left and right flip mode, co-pilot front position vertical screen up and down flip mode, co-pilot front position vertical screen left and right flip mode and smart tracking mode.

[0123] The control method of the automobile mobile screen device is described in detail below in combination with some modes, taking the various motion modes of the central control screen 12 in the front position of the driver's seat and the rear position of the co-driver's seat as examples for detailed description. The principles and control methods of other scene modes are the same as those introduced in the above examples, and will not be described one by one here.

[0124] In the horizontal and vertical screen conversion mode at the front driver's position, the initial position of the central control screen 12 is in the middle of the front instrument panel 15, and the initial posture is the horizontal screen posture. When the vehicle is locked, the central control screen 12 will return to the front driver's position and the horizontal screen posture. In this scene mode, the central control screen 12 can be rotated 90° from the horizontal screen posture to the vertical screen posture at the front driver's position, and can also be rotated 90° from the vertical screen posture to the horizontal screen posture at the front driver's position.

[0125] Opening condition: the vehicle is unlocked, and the horizontal and vertical screen conversion mode button of the main driver's front position is touched in the application scene mode interface of the central control screen 12, which can be turned on and off the horizontal and vertical screen conversion mode of the main driver's front position. When the above enabling conditions are met, the control module receives the CAN (Controller Area Network) signal of entering the horizontal and vertical screen conversion mode of the main driver's front position issued by the BCM (body control module), that is, the position adjustment instruction, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the main driver's front position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the horizontal screen posture from any previous posture; when the vertical screen icon is touched, the mobile control component drives the central control screen 12 to rotate 90° to the vertical screen posture; when the horizontal screen icon is touched, the central control screen 12 returns from the vertical screen posture to the horizontal screen posture; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the main driver's front position.

[0126] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0127] The horizontal screen flip left and right mode at the front driver's seat. In this scene mode, the central control screen 12 can be flipped leftward β° from the horizontal screen posture to the left horizontal screen posture at the front driver's seat, and can also be flipped rightward β° from the horizontal screen posture to the right horizontal screen posture at the front driver's seat.

[0128] Enabling conditions: The vehicle is unlocked, and the horizontal screen left-right flip mode button of the main driver's front position is touched in the application scene mode interface of the central control screen 12 to enable and disable the horizontal screen left-right flip mode of the main driver's front position. When the above enabling conditions are met, the control module receives the CAN signal of entering the horizontal screen left-right flip mode of the main driver's front position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component is started, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the main driver's front position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the horizontal screen posture from any previous posture; when the horizontal screen left flip icon is touched, the driving mechanism drives the central control screen 12 to flip left by β° to the horizontal screen left flip posture; when the horizontal screen right flip icon is touched, the mobile control component drives the central control screen 12 to flip right by β° to the horizontal screen right flip posture 3; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the main driver's front position.

[0129] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0130] Vertical screen flipping mode at the front driver's seat. In this scene mode, the central control screen 12 can be flipped downward by α° from the vertical screen posture to the vertical screen flipping downward posture 2 at the front driver's seat, and can also be flipped upward by α° from the vertical screen posture to the vertical screen flipping upward posture 3 at the front driver's seat.

[0131] Enabling conditions: The vehicle is unlocked, and the vertical screen flip mode button of the main driver's front position is touched in the application scene mode interface of the central control screen 12 to enable and disable the vertical screen flip mode of the main driver's front position. When the above enabling conditions are met, the control module receives the CAN signal of entering the vertical screen flip mode of the main driver's front position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component is started, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the main driver's front position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the vertical screen posture from any previous posture; when the vertical screen flip down icon is touched, the driving mechanism drives the central control screen 12 to flip down α° to the vertical screen flip down posture 2; when the vertical screen flip up icon is touched, the driving mechanism drives the central control screen 12 to flip up α° to the vertical screen flip up posture 3; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the main driver's front position.

[0132] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0133] The vertical screen left-right flip mode at the front driver's seat. In this scene mode, the central control screen 12 can be flipped leftward β° from the vertical screen posture to the left vertical screen posture at the front driver's seat, and can also be flipped rightward β° from the vertical screen posture to the right vertical screen posture 3 at the front driver's seat.

[0134] Enabling condition: the vehicle is unlocked, and the vertical screen left-right flip mode button of the main driver's front position is touched in the application scene mode interface of the central control screen 12, which can be turned on and off the vertical screen left-right flip mode of the main driver's front position. When the above enabling conditions are met, the control module receives the CAN signal of entering the vertical screen left-right flip mode of the main driver's front position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the main driver's front position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the vertical screen posture from any previous posture; when the vertical screen left flip icon is touched, the driving mechanism drives the central control screen 12 to flip left by β° to reach the vertical screen left flip posture 2; when the vertical screen right flip icon is touched, the driving mechanism drives the central control screen 12 to flip right by β° to reach the vertical screen right flip posture 3; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the main driver's front position.

[0135] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0136] The horizontal and vertical screen conversion mode at the rear passenger seat position. In this scene mode, the central control screen 12 can be rotated 90° from the horizontal screen posture to the vertical screen posture at the rear passenger seat position, and can also be rotated 90° from the vertical screen posture to the horizontal screen posture at the rear passenger seat position.

[0137] Opening condition: the vehicle is unlocked, and the horizontal and vertical screen conversion mode button of the rear passenger position is touched in the application scene mode interface of the central control screen 12, which can be turned on and off the horizontal and vertical screen conversion mode of the rear passenger position. When the above enabling conditions are met, the control module receives the CAN signal of the horizontal and vertical screen conversion mode of the rear passenger position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the rear passenger position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the horizontal screen posture from any previous posture; when the horizontal screen icon is touched, the driving mechanism drives the central control screen 12 to rotate 90° to the vertical screen posture; when the horizontal screen icon is touched, the central control screen 12 returns from the vertical screen posture to the horizontal screen posture; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the front passenger position.

[0138] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0139] Horizontal screen upside down flip mode at the rear passenger seat position. In this scene mode, the central control screen 12 can be adjusted from the horizontal screen posture to the horizontal screen down flip posture by flipping downward α° at the rear passenger seat position, and can also be adjusted from the horizontal screen posture to the horizontal screen up flip posture by flipping upward α° at the rear passenger seat position.

[0140] Enabling condition: the vehicle is unlocked, and the horizontal screen upside down flip mode button of the rear passenger position is touched in the application scene mode interface of the central control screen 12, which can be turned on and off the horizontal screen upside down flip mode of the rear passenger position. When the above enabling conditions are met, the control module receives the CAN signal of entering the horizontal screen upside down flip mode of the rear passenger position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the rear passenger position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the horizontal screen posture from any previous posture; when the horizontal screen flip down icon is touched, the driving mechanism drives the central control screen 12 to flip down α° to the horizontal screen flip down posture; when the horizontal screen flip up icon is touched, the driving mechanism drives the central control screen 12 to flip up α° to the horizontal screen flip up posture; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the front passenger position.

[0141] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0142] The horizontal screen flip left and right mode is in the rear passenger seat position. In this scene mode, the central control screen 12 can be adjusted from the horizontal screen posture to the left by β° to the horizontal screen flip left posture at the rear passenger seat position, and can also be adjusted from the horizontal screen posture to the right by β° to the horizontal screen flip right posture at the rear passenger seat position.

[0143] Enabling condition: the vehicle is unlocked, and the horizontal screen left-right flip mode button of the rear passenger position is touched in the application scene mode interface of the central control screen 12, which can be turned on and off the horizontal screen left-right flip mode of the rear passenger position. When the above enabling conditions are met, the control module receives the CAN signal of entering the horizontal screen left-right flip mode of the rear passenger position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the rear passenger position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the horizontal screen posture from any previous posture; when the horizontal screen left flip icon is touched, the driving mechanism drives the central control screen 12 to flip left by β° to the horizontal screen left flip posture; when the horizontal screen right flip icon is touched, the driving mechanism drives the central control screen 12 to flip right by β° to the horizontal screen right flip posture; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the front passenger position.

[0144] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0145] Vertical screen flipping mode at the rear passenger seat position. In this scene mode, the central control screen 12 can be flipped downward by α° from the vertical screen posture to the vertical screen flipping downward posture at the rear passenger seat position, and can also be flipped upward by α° from the vertical screen posture to the vertical screen flipping upward posture at the rear passenger seat position.

[0146] Enabling condition: the vehicle is unlocked, and the vertical screen flip mode button of the rear passenger position is touched in the application scene mode interface of the central control screen 12, which can be turned on and off the vertical screen flip mode of the front passenger position. When the above enabling conditions are met, the control module receives the CAN signal of entering the vertical screen flip mode of the rear passenger position sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the rear passenger position from any position of the previous scene mode, and the posture of the central control screen 12 returns to the vertical screen posture from any previous posture; when the vertical screen flip down icon is touched, the driving mechanism drives the central control screen 12 to flip down α° to the vertical screen flip down posture; when the vertical screen flip up icon is touched, the driving mechanism drives the central control screen 12 to flip up α° to the vertical screen flip up posture; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the front passenger position.

[0147] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0148] The vertical screen flip left and right mode is in the rear passenger seat position. In this scene mode, the central control screen 12 can be flipped β° to the left from the vertical screen posture to the left flipped posture in the rear passenger seat position, and can also be flipped β° to the right from the vertical screen posture to the right flipped posture in the rear passenger seat position.

[0149] Enabling condition: the vehicle is unlocked, and the left-right flip mode button of the vertical screen at the rear position of the passenger driver is touched in the application scene mode interface of the central control screen 12, and the left-right flip mode of the vertical screen at the rear position of the passenger driver can be enabled and disabled. When the above enabling conditions are met, the control module receives the CAN signal of entering the left-right flip mode of the vertical screen at the rear position of the passenger driver sent by the BCM, and the automobile mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, the central control screen 12 returns to the rear position of the passenger driver from any position of the previous scene mode, and the posture of the central control screen 12 returns to the vertical screen posture from any previous posture; when the vertical screen left flip icon is touched, the driving mechanism drives the central control screen 12 to flip left by β° to reach the vertical screen left flip posture; when the vertical screen right flip icon is touched, the driving mechanism drives the central control screen 12 to flip right by β° to reach the vertical screen right flip posture; when the user cancels this mode, the central control screen 12 returns to the horizontal screen posture of the front position of the main driver.

[0150] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0151] Intelligent tracking mode, such as Fig.10 and Fig.11 As shown, in this scene mode, the face tracking camera recognizes the face position, thereby driving the action of each motor drive mechanism in the automobile mobile screen device, so that the central control screen 12 can achieve the best visual intelligent tracking position and posture toward the face. At the same time, the user can lock the position and posture in the current intelligent tracking mode through the operation interface on the central control screen 12 or voice control.

[0152] Enabling conditions: The vehicle is unlocked, and the intelligent tracking mode button can be touched in the scene mode interface of the central control screen 12 to enable and disable the intelligent tracking mode. When the above enabling conditions are met, the vehicle mobile screen device control module receives the CAN signal of entering the intelligent tracking mode sent by the BCM, and the mobile screen device enters this mode: the corresponding mobile control component located on the dashboard 15 starts to start, the position and posture of the central control screen 12 begin to change, and the central control screen 12 returns from any position in the previous scene mode to the optimal visual intelligent tracking position and posture of the face; when the lock button on the operation interface of the central control screen 12 is touched, the position and posture in the current intelligent tracking mode will be locked, and the central control screen 12 will no longer change its position and posture following the change of the face position; in this mode, the user can also fine-tune the posture of the central control screen 12 through gesture control, including step adjustment to the left, right, up and down; when the user cancels the intelligent tracking mode, the central control screen 12 returns to the main driver's horizontal screen posture.

[0153] Release conditions: The CAN signal sent by BCM for this mode ends the flag, the door is locked (remote control locking), entering other modes, the cycle ends, or the switch is set on the central control screen 12.

[0154] The present application is not limited to the above-mentioned implementation modes. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications are also considered to be within the scope of protection of the present application.

Claims

1. A mobile screen device for a car, characterized in that: The mobile control assembly comprises a central control screen and a mobile control assembly, wherein the central control screen is connected to the interior of the vehicle through the mobile control assembly, and the mobile control assembly is used to rotate, move up and down, and / or move the central control screen left and right; the mobile control assembly comprises a fifth mechanical arm, a fourth mechanical arm, and a third mechanical arm which are sequentially arranged behind the central control screen; A fifth rotating shaft is provided on the back of the central control screen, and a fifth motor driving mechanism is provided on the fifth mechanical arm. The fifth motor driving mechanism is used to drive the fifth rotating shaft to rotate so as to control the rotation of the central control screen; the axis of the fifth rotating shaft is perpendicular to the central control screen; The fourth mechanical arm is provided with a fourth rotating shaft and a fourth motor driving mechanism, the fifth mechanical arm is installed on the fourth rotating shaft, and the fourth motor driving mechanism is used to drive the fourth rotating shaft and the fifth mechanical arm to move up and down to control the up and down movement of the central control screen; the axis of the fourth rotating shaft is parallel to the central control screen and is arranged left and right; The third mechanical arm is provided with a third rotating shaft and a third motor driving mechanism, the fourth mechanical arm is installed on the third rotating shaft, and the third motor driving mechanism is used to drive the third rotating shaft and the fourth mechanical arm to move left and right to control the left and right movement of the master control screen; the axis of the third rotating shaft is parallel to the central control screen and is arranged up and down; The mobile control component also includes: A second mechanical arm and a first mechanical arm are sequentially arranged behind the third mechanical arm, the first mechanical arm is arranged below the second mechanical arm, and the first mechanical arm is connected to the interior of the vehicle through a mounting bracket; The second mechanical arm is provided with a second rotating shaft and a second motor driving mechanism, the third mechanical arm is installed on the second rotating shaft, and the second motor driving mechanism is used to drive the second rotating shaft and the third mechanical arm to move left and right to control the left and right movement of the master control screen; the second rotating shaft and the third rotating shaft are parallel to each other; The first mechanical arm is provided with a first rotating shaft and a first motor driving mechanism, the second mechanical arm is installed on the first rotating shaft, and the first motor driving mechanism is used to drive the first rotating shaft and the second mechanical arm to move left and right to control the left and right movement of the master control screen; the first rotating shaft and the second rotating shaft are parallel to each other; A fifth groove is provided on a side of the fifth mechanical arm close to the central control screen, and the fifth motor drive mechanism is arranged in the fifth groove; a fifth connecting portion is provided on a first side of the fifth mechanical arm away from the central control screen, and the fifth connecting portion is used to connect the fourth rotating shaft; A fourth groove is provided on a side of the fourth mechanical arm close to the central control screen, the fourth rotating shaft is arranged in the fourth groove, and the fourth motor driving mechanism is arranged in the fourth mechanical arm; a fourth connecting portion is provided on a side of the fourth mechanical arm away from the central control screen, and the fourth connecting portion is used to connect the third rotating shaft; A third groove is provided on the side of the third robotic arm close to the central control screen, the third rotating shaft is arranged in the third groove, and the third motor drive mechanism is arranged in the third robotic arm; a second groove is provided on the side of the third robotic arm away from the central control screen, and the second groove is used to connect the second rotating shaft.

2. The automobile mobile screen device according to claim 1, characterized in that: The second mechanical arm is provided with the second rotating shaft on a side close to the central control screen, and the second motor driving mechanism is arranged in the second mechanical arm; the second mechanical arm is connected to the first rotating shaft at a lower side away from the central control screen; The first rotating shaft is arranged above the first mechanical arm, and the first motor driving mechanism is arranged inside the first mechanical arm; the first mechanical arm is connected to the mounting fixing seat below.

3. The automobile mobile screen device according to claim 1, characterized in that: The mobile control component also includes: The control module is used to obtain a position adjustment instruction according to the user input and send the position adjustment instruction to the mobile control component; the mobile control component adjusts the position of the central control screen according to the position adjustment instruction.

4. The automobile mobile screen device according to claim 3, characterized in that: The position adjustment instructions include a driver's front position instruction, a driver's rear position instruction, a passenger's rear position instruction, a passenger's front position instruction, and a user-defined position instruction; The driver's front position command means adjusting the central control screen to the driver's side close to the front of the vehicle; The driver's rear position command means adjusting the central control screen to the driver's side close to the rear of the vehicle; The passenger rear position command means adjusting the center console to the passenger side near the rear of the vehicle; The front passenger position command means adjusting the center console to the front of the vehicle on the passenger side. User-defined position command means adjusting the position of the central control screen to a user-defined position.

5. The automobile mobile screen device according to claim 4, characterized in that: The control module is used to display all position adjustment instructions other than the user-defined position instructions through the central control screen for the user to select and input; and The control module is used to display a custom input setting interface through the central control screen for the user to input the user-defined position instruction; and The control module is used to display the interior space interface of the car through the central control screen, so that the user can input the target position by dragging the finger on the interface, and process and obtain the corresponding position adjustment instruction; and The control module is used to obtain the voice information input by the user through the voice unit, and process it to obtain the corresponding position adjustment instruction; as well as The control module is used to obtain gesture information input by the user through the image acquisition unit, and process it to obtain corresponding position adjustment instructions.

6. The automobile mobile screen device according to claim 5, characterized in that: The control module is also used to obtain the termination information input by the user, and process it to obtain a termination instruction, so that the mobile control component can terminate the movement operation of the central control screen according to the termination instruction.

7. The automobile mobile screen device according to claim 4, characterized in that: Each of the position adjustment instructions includes a plurality of motion modes, and the plurality of motion modes include a horizontal screen to vertical screen conversion mode, a horizontal screen upside down flip mode, a horizontal screen left-right flip mode, a vertical screen upside down flip mode, a vertical screen left-right flip mode and a smart tracking mode; The horizontal and vertical screen conversion mode means that after the central control screen reaches the set position, it will convert between the horizontal and vertical screens according to the user's instructions; The horizontal screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the horizontal screen and flipped up and down according to the user's instructions; The horizontal screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the horizontal screen and flipped left and right according to the user's instructions; The vertical screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the vertical screen and flipped up and down according to the user's instructions; The vertical screen flip mode means that after the central control screen reaches the set position, it will be adjusted to the vertical screen and flipped left and right according to the user's instructions; Intelligent tracking mode means that after the central control screen reaches the set position, the direction of the central control screen is adjusted according to user instructions to track the set target.

8. The automobile mobile screen device according to claim 4, characterized in that: When the position adjustment instruction received by the control module is a driver's front position instruction and a driver's rear position instruction, the initial position state of the central control screen is set to be located at the driver's side close to the front of the vehicle and in a horizontal screen state, and the mobile control component adjusts the central control screen to the initial position state before and after each receipt of the position adjustment instruction; When the position adjustment instruction received by the control module is a front passenger rear position instruction and a front passenger front position instruction, the initial position state of the central control screen is set to be located on the front passenger side close to the rear of the vehicle and in a horizontal screen state, and the mobile control component adjusts the central control screen to the initial position state before and after each time a position adjustment instruction is received.

9. A method for controlling a mobile screen of a car, characterized in that: The automobile mobile screen device according to any one of claims 1 to 8 comprises: The central control screen is connected to the interior of the car through the mobile control component, and the central control screen is rotated, moved up and down, and / or moved left and right through the mobile control component.

Images