Intelligent double-screen display and control method thereof

Abstract

The invention relates to the technical field of displays, in particular to an intelligent double-screen display and a control method thereof. An upper screen main body and a lower screen main body of the intelligent double-screen display are respectively provided with a display screen; the upper screen main body and the lower screen main body are connected through a rotating shaft, so that the upper screen main body and the lower screen main body can relatively rotate around the first rotating shaft; the support plate is rotatably connected to the lower screen main body; the telescopic foot pads are arranged on the side edge of the upper screen body and the side edge of the lower screen body. The telescopic foot pad is controlled by a motor, so that when the angular motion detection device detects that the intelligent double-screen display is in the posture of the first rotating shaft in the vertical direction, the motor controls the telescopic foot pad to stretch out, and when the angular motion detection device detects that the intelligent double-screen display is not in the posture of the first rotating shaft in the vertical direction, the telescopic foot pad stretches out. The motor controls the telescopic foot pad to retract; the intelligent double-screen display automatically adjusts the telescopic foot pad according to the angular motion, so that multi-direction placement is facilitated, the stability is enhanced, and the use experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of displays, and in particular to an intelligent dual-screen display and a control method thereof. Background Art

[0002] A dual-screen monitor refers to a monitor with two display screens, usually used as an extended screen.

[0003] When users use dual-screen displays, there are often two ways to place the two screens: one up and one down; and one left and one right. At the same time, there is a need to switch between the two placement methods during use.

[0004] The existing dual-screen display is unstable when switching between two placement modes; or it is fixed with other additional brackets, which increases the space, is not convenient to carry, and makes the user experience poor. Summary of the invention

[0005] The main purpose of this application is to provide an intelligent dual-screen display and a control method thereof to solve the problem of instability when the user places the dual-screen display in multiple directions. At the same time, the retractable foot pads are automatically adjusted and automatically stored when the user does not need to use the foot pads, thereby reducing the occupied space, facilitating carrying, and improving the user experience.

[0006] A first aspect of the present invention provides an intelligent dual-screen display, comprising an upper screen body, a lower screen body, a rotating shaft, at least two telescopic foot pads, a motor, and an angular motion detection device;

[0007] The upper screen body and the lower screen body both have display screens;

[0008] The upper screen body and the lower screen body are connected via a rotating shaft, so that the upper screen body and the lower screen body can rotate relative to each other around a first rotating axis;

[0009] The support plate is rotatably connected to the lower screen body;

[0010] The telescopic foot pads are arranged on the side edges of the upper screen body and the lower screen body, wherein the side edges are perpendicular to the first rotation axis;

[0011] The retractable foot pads are controlled by a motor, so that when the angular motion detection device detects that the smart dual-screen display is in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pads to extend, and when the angular motion detection device detects that the smart dual-screen display is not in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pads to retract.

[0012] Optionally, the smart dual-screen display has a bracket plate;

[0013] The support plate is rotatably connected to the back side of the lower screen body, wherein the back side is a side of the lower screen body that does not have a display screen.

[0014] Optionally, the bracket plate is controlled by a second motor so that when the angular motion detection device detects that the smart dual-screen display is in a posture with the first rotation axis in the vertical direction, the second motor controls the bracket plate to rotate to a fifth angle with the back side, and, when the angular motion detection device detects that the smart dual-screen display is not in a posture with the first rotation axis in the vertical direction, but in a posture with the bottom edge of the lower screen body downward, the second motor controls the bracket plate to rotate to a position with a preset first angle with the back side; wherein the bottom edge of the lower screen body is a side parallel to the first rotation axis and away from the rotation axis.

[0015] Optionally, the rotating shaft is controlled by a third motor, so that when the angular motion detection device detects that the smart dual-screen display is in a vertical posture with the first rotating axis, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a preset second angle.

[0016] Optionally, the angular motion detection device detects that the intelligent dual-screen display is in a posture where the first rotation axis is in a vertical direction, comprising:

[0017] When the angular motion detection device detects that the intelligent dual-screen display is in a state where the angle between the first rotation axis and the horizontal plane is not less than 45 degrees, it is determined that the intelligent dual-screen display is in a state where the first rotation axis is vertical.

[0018] Optionally, the smart dual-screen display has a start sensor;

[0019] When the start sensor detects that a user is using the smart dual-screen display, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a position where the included angle is a preset third angle.

[0020] Optionally, when the start sensor detects that a user is using the smart dual-screen display, the second motor controls the bracket plate to rotate to a position where the included angle with the back surface is a fourth angle.

[0021] Optionally, the start sensor includes a button sensor or an electrical connection sensor.

[0022] Optionally, the start sensor detects that the user is using the smart dual-screen display, including:

[0023] The button sensor detects the user's input and determines that the user is using the smart dual-screen display; or,

[0024] The electrical connection sensor detects that the smart dual-screen display is electrically connected to the power supply device, and determines that the user is using the smart dual-screen display.

[0025] A second aspect of the present invention provides a method for controlling an intelligent dual-screen display, comprising:

[0026] When the angular motion detection device detects that the intelligent dual-screen display according to the first aspect of the present invention is in a posture where the first rotation axis is in the vertical direction, the motor controls the telescopic foot pad to extend;

[0027] When the angular motion detection device detects that the intelligent dual-screen display as described in the first aspect of the present invention is not in a posture with the first rotation axis in the vertical direction, the motor controls the retractable foot pad to retract.

[0028] In the technical solution of the present invention, through the implementation of the intelligent dual-screen display, the upper screen body and the lower screen body both have display screens; the upper screen body and the lower screen body are connected by a rotating shaft, so that the upper screen body and the lower screen body can rotate relative to each other around the first rotation axis; the bracket plate is rotatably connected to the lower screen body; the retractable foot pads are arranged on the side edges of the upper screen body and the lower screen body; the retractable foot pads are controlled by a motor, so that when the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis in the vertical direction, the motor controls the retractable foot pads to extend, and, when the angular motion detection device detects that the intelligent dual-screen display is not in a posture with the first rotation axis in the vertical direction, the motor controls the retractable foot pads Retract; As described above, the smart dual-screen display has a first placement mode in which the upper screen body is on top and the lower screen body is on the bottom, and has a second placement mode in which the upper screen body and the lower screen body are placed side by side, thereby realizing multi-directional placement; the angular motion detection device detects that the smart dual-screen display is in a posture in which the first rotation axis is in the vertical direction, determines that it is currently in or about to be in the second placement mode, and controls the motor to extend the telescopic foot pad to enhance the stability of the placement; the angular motion detection device detects that the smart dual-screen display is not in a posture in which the first rotation axis is in the vertical direction, determines that it is currently in or about to be in the first placement mode, and controls the motor to retract the telescopic foot pad to reduce the space occupied by the telescopic foot pad, thereby improving the user experience;

[0029] Further, in the embodiment, when the angular motion detection device detects that the bottom edge is at the bottom, that is, in the first placement mode, the motor controls the angle between the bracket plate and the back surface to be a first angle to facilitate the support of the bracket plate (preferably, the first angle is 45 degrees);

[0030] In an embodiment, when the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis vertical, that is, in the second placement mode, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a position with a preset second angle (preferably, the second angle is 0 degrees), so that the upper screen body and the lower screen body are placed side by side to obtain a better display effect, thereby improving the user experience;

[0031] In an embodiment, after the startup sensor detects that the user turns on the smart dual-screen display, the bracket plate is automatically adjusted to a fourth angle (preferably, the fourth angle is 30 degrees) for ease of use and manual adjustment by the user;

[0032] In summary, the automatic adjustment of the smart dual-screen display facilitates user use and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the intelligent dual-screen display in the first arrangement mode according to an embodiment of the present invention;

[0034] Figure 2 Another schematic diagram of the smart dual-screen display in the first arrangement mode according to an embodiment of the present invention;

[0035] Figure 3 A schematic diagram of the intelligent dual-screen display in the second arrangement mode according to an embodiment of the present invention;

[0036] Figure 4 Another schematic diagram of the smart dual-screen display in the second arrangement mode according to the embodiment of the present invention;

[0037] Figure 5 A schematic diagram of an intelligent dual-screen display in a retracted state according to an embodiment of the present invention;

[0038] Figure 6 Schematic diagram of an embodiment of a smart dual-screen display control method in an embodiment of the present invention. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" or "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] like Figures 1 to 5 As shown, according to an embodiment of the present invention, a smart dual-screen display and a control method thereof are provided.

[0042] according to Figure 1-5 As shown, the smart dual-screen display provided by the first aspect of the present invention includes: an upper screen body, a lower screen body, a rotating shaft, at least two telescopic foot pads, a motor, and an angular motion detection device;

[0043] The upper screen body and the lower screen body both have display screens;

[0044] The upper screen body and the lower screen body are connected via a rotating shaft, so that the upper screen body and the lower screen body can rotate relative to each other around a first rotating axis;

[0045] The support plate is rotatably connected to the lower screen body;

[0046] The telescopic foot pads are arranged on the side edges of the upper screen body and the lower screen body, wherein the side edges are perpendicular to the first rotation axis;

[0047] The retractable foot pads are controlled by a motor, so that when the angular motion detection device detects that the smart dual-screen display is in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pads to extend, and when the angular motion detection device detects that the smart dual-screen display is not in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pads to retract.

[0048] Further, the telescopic foot pad comprises a first foot pad and a second foot pad;

[0049] The rotating shaft can be configured as two rotating shafts, such as Figure 5 As shown, one rotating shaft and another rotating shaft;

[0050] The angular motion detection device can be configured as a gyroscope, an angular motion detection sensor, a level, etc.

[0051] Optionally, the smart dual-screen display has a bracket plate;

[0052] The support plate is rotatably connected to the back side of the lower screen body, wherein the back side is a side of the lower screen body that does not have a display screen.

[0053] Optionally, the bracket plate is controlled by a second motor so that when the angular motion detection device detects that the smart dual-screen display is in a posture with the first rotation axis in the vertical direction, the second motor controls the bracket plate to rotate to a fifth angle with the back side, and, when the angular motion detection device detects that the smart dual-screen display is not in a posture with the first rotation axis in the vertical direction, but in a posture with the bottom edge of the lower screen body downward, the second motor controls the bracket plate to rotate to a position with a preset first angle with the back side; wherein the bottom edge of the lower screen body is a side parallel to the first rotation axis and away from the rotation axis.

[0054] Optionally, the rotating shaft is controlled by a third motor, so that when the angular motion detection device detects that the smart dual-screen display is in a vertical posture with the first rotating axis, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a preset second angle.

[0055] Optionally, the angular motion detection device detects that the intelligent dual-screen display is in a posture where the first rotation axis is in a vertical direction, comprising:

[0056] When the angular motion detection device detects that the intelligent dual-screen display is in a state where the angle between the first rotation axis and the horizontal plane is not less than 45 degrees, it is determined that the intelligent dual-screen display is in a state where the first rotation axis is vertical.

[0057] Optionally, the smart dual-screen display has a start sensor;

[0058] When the start sensor detects that a user is using the smart dual-screen display, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a position where the included angle is a preset third angle.

[0059] Optionally, when the start sensor detects that a user is using the smart dual-screen display, the second motor controls the bracket plate to rotate to a position where the included angle with the back surface is a fourth angle.

[0060] Optionally, the start sensor includes a button sensor or an electrical connection sensor.

[0061] Optionally, the start sensor detects that the user is using the smart dual-screen display, including:

[0062] The button sensor detects the user's input and determines that the user is using the smart dual-screen display; or,

[0063] The electrical connection sensor detects that the smart dual-screen display is electrically connected to the power supply device, and determines that the user is using the smart dual-screen display.

[0064] In practical applications, the second motor controls the rotation of the bracket plate relative to the lower screen body, and the third motor controls the rotating shaft to make the upper screen body and the lower screen body rotate relative to each other;

[0065] The connection between the bracket plate and the back of the lower screen body has a structure for driving the rotating shaft by a motor in addition to a rotatable rotating shaft structure; the rotating shaft for the upper screen body and the lower screen body to rotate relative to each other also has a structure for driving the rotating shaft by a motor; the structure for driving the rotating shaft by a motor can be realized in the following ways:

[0066] The upper screen body and the lower screen body are connected together through a rotating shaft mechanism, and the rotating shaft mechanism includes: a first bracket, fixed on the host module; a second bracket, fixed on the display module; a driving motor, installed on the first bracket, and a driving gear is arranged on the driving shaft of the driving motor; a transmission device, including a first rotating shaft fixed on the first bracket and a second rotating shaft fixed on the second bracket, two first and second connecting pieces with two grooves pass through the first rotating shaft and the second rotating shaft at the same time to connect the first rotating shaft and the second rotating shaft, and a gear set is arranged between two adjacent first and second connecting pieces, and the gear set is composed of a plurality of gears meshing in sequence, and the first gear and the second gear on both sides of the gear set are respectively installed on the first rotating shaft and the second rotating shaft; the first gear and the driving gear The wheels are meshed, and the second gear rotates synchronously with the second rotating shaft; a slot matching the shape of the block is provided at one end of the first connecting piece located on the outer side of the second gear, and a convex block is provided on the outer end face of the second gear, and the convex block is embedded in the slot; a transmission structure is also provided between the two adjacent first and second connecting pieces, and the transmission structure includes: a disc spring sleeved on the first rotating shaft, a cam and a concave wheel sleeved on the second rotating shaft, an outwardly convex block is provided on the end face where the cam contacts the concave wheel, an inwardly concave groove is provided on the end face where the concave wheel contacts the cam, and a special-shaped boss is provided on the right side of the concave wheel to engage with the hole of the second connecting piece; as the first rotating shaft rotates relative to the second rotating shaft, the block contacting the end face of the concave wheel can slide into the groove, or the block can slide out of the groove to contact the end face of the concave wheel.

[0067] In practical applications, the telescopic foot pad is driven by a motor so that the telescopic foot pad can be retracted or extended. The driving mechanism can be realized in the following ways:

[0068] The driving mechanism includes a fixed bracket, a telescopic transmission mechanism and a movable bracket, the movable bracket is equipped with a telescopic foot pad module and a driving motor, the fixed bracket has an accommodating space, and the movable bracket is arranged in the accommodating space; the input end of the telescopic transmission mechanism is connected to the output end of the driving motor, and the output end is connected to the fixed bracket to drive the fixed bracket to drive the telescopic foot pad module to extend out of the accommodating space or retract into the accommodating space; the movable bracket includes a third bracket for assembling the driving motor, and a fourth bracket for assembling the telescopic foot pad module and the third bracket bracket; the assembly groove of the third bracket opens from a side facing the fourth bracket, and the assembly groove of the fourth bracket opens from a side facing the third bracket; the drive motor is sealed and fixed to the assembly groove of the third bracket by means of sealant, and the third bracket is sealed and fixed to the assembly groove of the fourth bracket by means of sealant; the telescopic foot pad module is provided with a transparent cover plate which is sealed and fixed to the assembly groove opening of the movable bracket by means of sealant, and the transparent cover plate is sealed and fixed to a side of the third bracket facing away from the fourth bracket by means of sealant corresponding to a partial area of ​​the third bracket.

[0069] In actual application, the motor controls the parts of the smart dual-screen display so that the parts form a preset angle before each other, but it does not prevent the user from making manual adjustments on this basis;

[0070] In this specification, the preset angle formed between the various parts refers to the angle formed by the planes where the various parts are located; for example, the angle formed by the plane where the entire bracket plate is located and the plane where the back of the lower screen body is located.

[0071] In practical applications, the horizontal plane refers to the plane that is perpendicular to the straight line where the direction of the earth's gravity lies.

[0072] Through the implementation of the intelligent dual-screen display, both the upper screen body and the lower screen body have display screens; the upper screen body and the lower screen body are connected by a rotating shaft, so that the upper screen body and the lower screen body can rotate relative to each other around the first rotation axis; the bracket plate is rotatably connected to the lower screen body; the telescopic foot pads are arranged on the side of the upper screen body and the side of the lower screen body; the telescopic foot pads are controlled by a motor, so that when the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis in the vertical direction, the motor controls the telescopic foot pads to extend, and, when the angular motion detection device detects that the intelligent dual-screen display is not in a posture with the first rotation axis in the vertical direction, the motor controls the telescopic foot pads to retract; the above The smart dual-screen display has a first placement mode in which the upper screen body is on the top and the lower screen body is on the bottom, and has a second placement mode in which the upper screen body and the lower screen body are placed side by side, thereby realizing multi-directional placement; the angular motion detection device detects that the smart dual-screen display is in a posture in which the first rotation axis is in the vertical direction, determines that it is currently in or about to be in the second placement mode, and controls the motor to extend the telescopic foot pad to enhance the stability of the placement; the angular motion detection device detects that the smart dual-screen display is not in a posture in which the first rotation axis is in the vertical direction, determines that it is currently in or about to be in the first placement mode, and controls the motor to retract the telescopic foot pad to reduce the space occupied by the telescopic foot pad, thereby improving the user experience;

[0073] Further, in the embodiment, when the angular motion detection device detects that the bottom edge is at the bottom, that is, in the first placement mode, the motor controls the angle between the bracket plate and the back surface to be a first angle, so as to facilitate the support of the bracket plate (preferably, the first angle is 45 degrees);

[0074] In an embodiment, when the angular motion detection device detects that the intelligent dual-screen display is in a vertical posture with the first rotation axis, that is, in the second placement mode, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a position where the included angle is a preset second angle (preferably, the second angle is 0 degrees), so that the upper screen body and the lower screen body are placed side by side to obtain a better display effect, thereby improving the user experience;

[0075] In an embodiment, after the startup sensor detects that the user turns on the smart dual-screen display, the bracket plate is automatically adjusted to form a fourth angle with the lower screen body (preferably, the fourth angle is 30 degrees) for ease of use and manual adjustment by the user;

[0076] In an embodiment, after the startup sensor detects that the user turns on the smart dual-screen display, in order to facilitate use and manual adjustment by the user, the upper screen body and the lower screen body are adjusted to a third angle with respect to each other (preferably, the third angle is 10 degrees).

[0077] In summary, the automatic adjustment of the smart dual-screen display facilitates user use and improves the user experience.

[0078] according to Figure 6 As shown, the intelligent dual-screen display control method provided by the second aspect of the present invention includes:

[0079] Step 101, an angular motion detection device detects the posture of the intelligent dual-screen display;

[0080] Step 102: When the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis in the vertical direction, the motor controls the telescopic foot pad to extend;

[0081] In practical applications, this step also includes:

[0082] When the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis in the vertical direction, detecting the side direction;

[0083] If the side direction is downward, the motor controls the telescopic foot pad to extend;

[0084] If the side direction is upward, the motor controls the telescopic foot pad to retract.

[0085] In practical applications, by marking the relative positions of the side and the angular motion detection device, it is possible to determine whether the side direction is up or down, wherein up and down are determined based on the earth's gravity.

[0086] Step 103: When the angular motion detection device detects that the intelligent dual-screen display is not in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pad to retract.

[0087] From the above description, it can be seen that the embodiments of the second aspect of the present invention achieve the following technical effects: through the implementation of the intelligent dual-screen display control method, the upper screen body and the lower screen body both have display screens; the upper screen body and the lower screen body are connected by a rotating shaft, so that the upper screen body and the lower screen body can both rotate relative to each other around the first rotation axis; the bracket plate is rotatably connected to the lower screen body; the retractable foot pads are arranged on the side of the upper screen body and the side of the lower screen body; the retractable foot pads are controlled by a motor, so that when the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis in the vertical direction, the motor controls the retractable foot pads to extend, and, when the angular motion detection device detects that the intelligent dual-screen display is not in a posture with the first rotation axis in the vertical direction When the smart dual-screen display is in a vertical position with the first rotation axis, the motor controls the retractable foot pad to be retracted; as described above, the smart dual-screen display has a first placement mode in which the upper screen body is on top and the lower screen body is on the bottom, and has a second placement mode in which the upper screen body and the lower screen body are placed side by side, thereby realizing multi-directional placement; the angular motion detection device detects that the smart dual-screen display is in a vertical position with the first rotation axis, determines that it is currently in or about to be in the second placement mode, and the motor controls the retractable foot pad to extend, thereby enhancing the stability of the placement; the angular motion detection device detects that the smart dual-screen display is not in a vertical position with the first rotation axis, determines that it is currently in or about to be in the first placement mode, and the motor controls the retractable foot pad to be retracted, thereby reducing the space occupied by the retractable foot pad and improving the user experience;

[0088] Further, in the embodiment, when the angular motion detection device detects that the bottom edge is at the bottom, that is, in the first placement mode, the motor controls the angle between the bracket plate and the back surface to be a first angle to facilitate the support of the bracket plate (preferably, the first angle is 45 degrees);

[0089] In an embodiment, when the angular motion detection device detects that the intelligent dual-screen display is in a posture with the first rotation axis vertical, that is, in the second placement mode, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a position with a preset second angle (preferably, the second angle is 0 degrees), so that the upper screen body and the lower screen body are placed side by side to obtain a better display effect, thereby improving the user experience;

[0090] In an embodiment, after the startup sensor detects that the user turns on the smart dual-screen display, the bracket plate is automatically adjusted to a fourth angle (preferably, the fourth angle is 30 degrees) for ease of use and manual adjustment by the user;

[0091] In summary, the automatic adjustment of the smart dual-screen display facilitates user use and improves the user experience.

[0092] In practical applications, the above-mentioned methods can be implemented based on artificial intelligence technology, where artificial intelligence (AI) is the theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. It can be specifically executed based on a server, which can be an independent server or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, content delivery networks (CDNs), and big data and artificial intelligence platforms.

[0093] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described devices and units can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0094] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk, etc., various media that can store program codes.

[0095] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A smart dual-screen display, characterized in that: It has an upper screen body, a lower screen body, a rotating shaft, at least two telescopic foot pads, a motor, and an angular motion detection device; The upper screen body and the lower screen body both have display screens; The upper screen body and the lower screen body are connected via a rotating shaft, so that the upper screen body and the lower screen body can rotate relative to each other around a first rotating axis; The support plate is rotatably connected to the lower screen body; The telescopic foot pads are arranged on the side edges of the upper screen body and the lower screen body, wherein the side edges are perpendicular to the first rotation axis; The retractable foot pads are controlled by a motor, so that when the angular motion detection device detects that the smart dual-screen display is in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pads to extend, and when the angular motion detection device detects that the smart dual-screen display is not in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pads to retract.

2. The intelligent dual-screen display according to claim 1, characterized in that: The intelligent dual-screen display has a bracket plate; The support plate is rotatably connected to the back side of the lower screen body, wherein the back side is a side of the lower screen body that does not have a display screen.

3. The intelligent dual-screen display according to claim 2, characterized in that: The bracket plate is controlled by a second motor, so that when the angular motion detection device detects that the smart dual-screen display is in a posture with the first rotation axis in the vertical direction, the second motor controls the bracket plate to rotate to a fifth angle with the back side, and, when the angular motion detection device detects that the smart dual-screen display is not in a posture with the first rotation axis in the vertical direction, and is in a posture with the bottom edge of the lower screen body downward, the second motor controls the bracket plate to rotate to a position with a preset first angle with the back side; wherein the bottom edge of the lower screen body is a side parallel to the first rotation axis and away from the rotation axis.

4. The intelligent dual-screen display according to claim 1, characterized in that: The rotating shaft is controlled by a third motor, so that when the angular motion detection device detects that the intelligent dual-screen display is in a vertical posture with the first rotating axis, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a preset second angle.

5. The intelligent dual-screen display according to claim 4, characterized in that: The angular motion detection device detects that the intelligent dual-screen display is in a posture where the first rotation axis is in a vertical direction, including: When the angular motion detection device detects that the intelligent dual-screen display is in a state where the angle between the first rotation axis and the horizontal plane is not less than 45 degrees, it is determined that the intelligent dual-screen display is in a state where the first rotation axis is vertical.

6. The intelligent dual-screen display according to claim 4, characterized in that: The smart dual-screen display has a start sensor; When the start sensor detects that a user is using the smart dual-screen display, the third motor controls the upper screen body and the lower screen body to rotate relative to each other to a position where the included angle is a preset third angle.

7. The intelligent dual-screen display according to claim 6, characterized in that: When the start sensor detects that the user is using the smart dual-screen display, the second motor controls the bracket plate to rotate to a position where the included angle with the back side is a fourth angle.

8. The intelligent dual-screen display according to claim 6, characterized in that: The start sensor includes a button sensor or an electrical connection sensor.

9. The intelligent dual-screen display according to claim 8, characterized in that: The startup sensor detects that the user is using the smart dual-screen display, including: The button sensor detects the user's input and determines that the user is using the smart dual-screen display; or, The electrical connection sensor detects that the smart dual-screen display is electrically connected to the power supply device, and determines that the user is using the smart dual-screen display.

10. A method for controlling an intelligent dual-screen display, characterized in that: include: When the angular motion detection device detects that the intelligent dual-screen display is in a posture where the first rotation axis is in a vertical direction, the motor controls the telescopic foot pad to extend; When the angular motion detection device detects that the intelligent dual-screen display is not in a posture where the first rotation axis is in the vertical direction, the motor controls the retractable foot pad to retract.

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