A fully intelligent angle-adjustable smart home display screen and its control method

Abstract

This invention provides a fully intelligent angle-adjustable smart home display screen and its control method, comprising: a curved back panel arc sliding unit, which slides the bottom edge of the curved screen panel to change the angle of the curved screen panel, and fixes the display screen panel by locking armature after fixing; a curved orientation angle adjustment unit, which drives a screen sliding drive motor to drive a rotating shaft gear to mesh with a sliding meshing arc edge rack, and pushes the curved screen panel to rotate and adjust the angle through a reverse force; a sensing and recognition precision detection unit, which obtains viewer position data, curved screen position sensing detection signals and voice control command information through infrared human body sensing and positioning, arc grating ruler detection and voice recognition detection; and an angle adjustment intelligent control unit, which intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the smart home display screen angle to always follow the orientation suitable for the viewer's position.

Description

Technical Field

[0001] This invention relates to the field of intelligent adjustment and precision measurement and control technology, and more specifically, to a fully intelligent angle-adjustable smart home display screen and control method. Background Technology

[0002] Currently, displays are typically adjusted manually or via hinges. With curved screens becoming increasingly popular in homes, improvements are needed to enhance the stability and flexibility of the displays in terms of angle adjustment. Further improvements are needed to enhance the home environment friendliness of displays, ensure the reliable operation of internal structures and precision components, and improve the balance and anti-tipping capabilities of displays, especially for large-format smart home displays. Other important issues include improving detection accuracy and the precision of position control angle adjustment signals. Specific technical challenges include how to slide the screen panel to change angles, how to rotate the curved screen panel, how to obtain the viewer's position and the curved screen's position, and how to analyze whether the smart home display is suitable for the viewer's position or the display angle adjustment. Therefore, it is necessary to propose a fully intelligent angle-adjustable smart home display and control method to at least partially solve the problems existing in the current technology. Summary of the Invention

[0003] The summary of this invention introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary of this invention does not mean that it attempts to limit the key features and essential technical features of the claimed technical solution, nor does it mean that it attempts to determine the scope of protection of the claimed technical solution.

[0004] To at least partially solve the above problems, the present invention provides a fully intelligent angle-adjustable smart home display screen, comprising:

[0005] The curved back panel arc sliding unit slides the curved screen panel to change the angle of the curved screen panel by sliding the bottom edge of the curved screen panel and the bottom edge of the curved screen panel, and fixes the display panel by locking armature after fixing.

[0006] The curved surface orientation angle adjustment unit uses a screen sliding drive motor to drive the motor drive shaft gear to mesh with the sliding engagement arc edge rack, and pushes the curved screen panel to rotate and adjust the angle through the reverse force;

[0007] The precision detection unit for sensing and recognition acquires viewer position data, curved screen position sensing detection signals, and voice control command information through infrared human body sensing and positioning, arc-shaped grating ruler detection, and voice recognition detection, respectively.

[0008] The angle adjustment intelligent control unit intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the angle of the smart home display screen to always follow the viewer's position.

[0009] Preferably, the curved back plate arc-shaped sliding unit includes:

[0010] The curved screen bottom edge arc sliding sub-unit has an I-shaped bottom edge. A first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for the curved screen panel to slide and change angle.

[0011] The curved screen features a top-edge arc-shaped sliding subunit. The top edge of the curved screen panel is set as a vertical edge. A second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel to accommodate the top edge of the curved screen panel. A silent and dustproof rubber pad is provided between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dust prevention on the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the second arc-shaped slide rail facing the rear of the display screen to support the curved screen panel and maintain vertical balance.

[0012] The sliding position positioning and locking subunit has a sliding positioning and locking mechanism on the bottom edge of the curved screen panel in an I-shape. It is used to adjust the sliding position of the curved screen during the angle adjustment process, and after fixing, the display panel is fixed by locking armature.

[0013] Preferably, the curved surface orientation angle adjustment unit includes:

[0014] The screen sliding motor drive subunit has a screen sliding drive motor set on the back of the curved screen panel. The rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear. The screen sliding drive motor rotates and drives the motor drive shaft gear by adjusting the control signal of the intelligent control unit according to the angle.

[0015] The motor-driven rotating shaft gear subunit, through which the motor-driven rotating shaft gear meshes with the sliding meshing arc-edge rack, drives the sliding meshing arc-edge rack;

[0016] The sliding meshing arc-edge rack subunit has a sliding meshing arc-edge rack fixedly installed on the edge of the arc-shaped slide. When the motor drives the rotating shaft gear to rotate, it pushes the curved screen panel to rotate and adjust the angle through the reverse force.

[0017] Preferably, the sensing and identification precision detection unit includes:

[0018] The infrared human body detection and positioning subunit detects and locates the viewer's position on the smart home display screen through infrared human body sensing, and obtains the viewer's position data;

[0019] The curved screen position sensing and detection subunit detects the position of the curved screen by using an arc-shaped grating ruler that is attached to the upper edge of the sliding meshing arc edge rack of the curved screen to obtain the curved screen position detection signal.

[0020] The voice recognition signal transmission subunit acquires voice control command information through voice recognition; and transmits viewer position data, curved screen position detection signal and voice control command information to the angle adjustment intelligent control unit.

[0021] Preferably, the angle adjustment intelligent control unit includes:

[0022] The display orientation angle analysis subunit analyzes the display orientation angle of the screen based on the data information transmitted by the sensing and recognition precision detection unit; it obtains the curved screen display angle data by converting the position and the arc angle.

[0023] The viewing position display determination subunit determines whether the curved screen display angle data and the viewer's position data are suitable for the viewer's position. When the curved screen display angle is suitable for the viewer's position, it displays a voice prompt indicating that the angle is suitable for the viewer's position.

[0024] The intelligent human body following control subunit sends a control signal to the curved screen orientation angle adjustment unit and drives the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle when the curved screen display angle is not suitable for the viewer's position, so that the smart home display screen angle always follows the orientation to a position suitable for the viewer.

[0025] This invention provides a fully intelligent angle-adjustable smart home display control method, comprising:

[0026] S100 allows the curved screen panel to slide and change its angle by sliding the bottom edge of the curved screen panel, and then fixes the display panel by locking armature after fixing.

[0027] S200 uses a screen sliding drive motor to drive the motor drive shaft gear to mesh with the sliding engagement arc edge rack, and pushes the curved screen panel to rotate and adjust the angle through the reverse force;

[0028] The S300 obtains viewer position data, curved screen position sensing detection signal and voice control command information through infrared human body sensing detection and positioning, curved grating ruler detection and voice recognition detection respectively.

[0029] The S400 intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the angle of the smart home display screen to always follow and face the viewer's position.

[0030] Preferably, S100 includes:

[0031] S101, the bottom edge of the curved screen panel is set as an I-shaped edge, and a first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for the curved screen panel to slide and change angle.

[0032] S102, the top edge of the curved screen panel is set as a vertical edge, and a second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel. The second arc-shaped slide rail is used to accommodate the top edge of the curved screen panel. There is a silent and dustproof rubber pad between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dust prevention on the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the second arc-shaped slide rail facing the rear of the display screen to support the curved screen panel and keep it in vertical balance.

[0033] S103, a sliding positioning and locking mechanism is provided on the bottom edge of the curved screen panel in an I-shape, which is used to adjust the sliding position of the curved screen during the angle adjustment process, and to fix the display panel by locking armature after fixing.

[0034] Preferably, S200 includes:

[0035] S201, a screen sliding drive motor is provided on the back of the curved screen panel, and the rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear; the screen sliding drive motor, according to the angle, adjusts the control signal of the intelligent control unit to rotate and drive the motor drive shaft gear.

[0036] S202, motor-driven rotating shaft gear subunit, the motor-driven rotating shaft gear meshes with the sliding meshing arc-edge rack, driving the sliding meshing arc-edge rack;

[0037] S203, a sliding meshing arc-edge rack subunit, has a sliding meshing arc-edge rack fixedly installed on the edge of the arc-shaped slide. When the motor drives the rotating shaft gear to rotate, it pushes the curved screen panel to rotate and adjust the angle through the reverse force.

[0038] Preferably, S300 includes:

[0039] S301 uses infrared human body sensing to detect and locate the viewer's position on the smart home display screen, and obtains the viewer's position data;

[0040] S302, the curved screen position is detected by setting an arc-shaped grating ruler that is attached to the upper edge of the sliding meshing arc edge rack of the curved screen, and the curved screen position detection signal is obtained;

[0041] The S303 acquires voice control command information through voice recognition; it transmits viewer position data, curved screen position detection signal, and voice control command information to the angle adjustment intelligent control unit.

[0042] Preferably, S400 includes:

[0043] S401 analyzes the display orientation angle of the screen based on the data information transmitted by the precision detection unit; and obtains the curved screen display angle data by converting the position and the arc angle.

[0044] S402, determine the curved screen display angle data and the viewer position data; determine whether the curved screen display angle is suitable for the viewer position; when the curved screen display angle is suitable for the viewer position, display the angle as suitable for the viewer position through voice prompt;

[0045] S403 When the curved screen display angle is not suitable for the viewer's position, a control signal is sent to the curved orientation angle adjustment unit and the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle, so that the smart home display screen angle always follows the orientation to a suitable viewer's position.

[0046] Compared with the prior art, the present invention has at least the following beneficial effects:

[0047] This invention provides a fully intelligent angle-adjustable smart home display screen and its control method. Utilizing a curved back panel arc-shaped sliding unit, the curved screen panel slides and changes angle by sliding along its bottom edge, and is then fixed in place by a locking armature. A curved orientation angle adjustment unit, driven by a screen sliding drive motor, drives a rotating shaft gear that meshes with a sliding arc-edge rack, using a counterforce to rotate the curved screen panel and adjust its angle. A precision detection unit uses infrared human body detection, arc-shaped grating ruler detection, and voice recognition to acquire viewer position data, curved screen position detection signals, and voice control commands. An intelligent angle adjustment control unit intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, ensuring the display screen angle always follows the viewer's orientation. An I-shaped edge prevents the curved screen panel from detaching from its bottom groove, making the display screen more secure. The curved screen panel... The sliding angle adjustment is more flexible; it remains silent during angle adjustment, increasing the display's home-friendly environment; top dustproofing ensures more reliable operation of the display's internal structure and precision components; multiple L-shaped supports fixed at the top provide better support for the curved screen panel, significantly improving vertical balance and anti-tipping capabilities, especially for large-format smart home displays; the drive adjustment is more efficient and accurate; infrared human body detection and positioning, along with precise detection using an arc-shaped grating, greatly improve detection accuracy, resulting in more precise signals for position control and angle adjustment; voice recognition further enhances the display's compatibility with smart and eco-friendly home environments; by calculating the fatigue life of the arc-shaped sliding mechanism for angle adjustment, it triggers a voice prompt indicating the need for maintenance when the display angle adjustment is approaching its fatigue life; it can intelligently adapt to the user's viewing position and automatically follow the angle adjustment; significantly improving the display's intelligence and enhancing its protection for the viewer's eyesight and posture.

[0048] The present invention relates to a fully intelligent angle-adjustable smart home display screen and control method. Other advantages, objectives and features of the present invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of the present invention. Attached Figure Description

[0049] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0050] Figure 1 This is a frame diagram of a fully intelligent angle-adjustable smart home display screen according to the present invention.

[0051] Figure 2This is a flowchart illustrating the steps of a fully intelligent angle-adjustable smart home display control method according to the present invention.

[0052] Figure 3 This is a diagram of an embodiment of the fully intelligent angle-adjustable smart home display control method described in this invention. Detailed Implementation

[0053] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the specification; such as Figures 1-3 As shown, the present invention provides a fully intelligent angle-adjustable smart home display screen, comprising:

[0054] The curved back panel arc sliding unit 1 slides the curved screen panel to change the angle by sliding the bottom edge of the curved screen panel and the bottom edge of the curved screen panel, and fixes the display panel by locking armature after fixing.

[0055] The curved surface orientation angle adjustment unit 2 drives the screen surface sliding drive motor to drive the motor drive shaft gear to mesh with the sliding meshing arc edge rack, and pushes the curved screen panel to rotate to adjust the angle through the reverse force;

[0056] The precision detection unit 3 for sensing and recognition acquires viewer position data, curved screen position sensing detection signals and voice control command information through infrared human body sensing detection and positioning, arc-shaped grating ruler detection and voice recognition detection, respectively.

[0057] The angle adjustment intelligent control unit 4 intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the angle of the smart home display screen to always follow the viewer's position.

[0058] The principle and effect of the above technical solution are as follows: This invention provides a fully intelligent angle-adjustable smart home display screen. Utilizing a curved back panel arc-shaped sliding unit, the curved screen panel slides and changes angle by sliding along its bottom edge. After fixing, the display panel is secured by a locking armature. A curved orientation angle adjustment unit, via a screen sliding drive motor, drives a rotating shaft gear that meshes with a sliding arc-edge rack, using a counterforce to rotate the curved screen panel and adjust its angle. A precision detection unit uses infrared human body detection, arc-shaped grating ruler detection, and voice recognition to acquire viewer position data, curved screen position detection signals, and voice control commands. An intelligent angle adjustment control unit intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, ensuring the display screen angle always follows the viewer's orientation. An I-shaped edge prevents the curved screen panel from detaching from the bottom groove, making the display screen more secure. The sliding angle adjustment of the screen panel is more flexible; it remains silent during angle adjustment, increasing the screen's home-friendly environment; top dustproof design ensures more reliable operation of the internal structure and precision components; multiple L-shaped supports fixed at the top provide better support for the curved screen panel, significantly improving vertical balance and anti-tipping capabilities, especially for large-format smart home displays; drive adjustment is more efficient and accurate; infrared human body detection and positioning, along with precise detection using an arc-shaped grating, greatly improve detection accuracy, resulting in more precise signals for position control and angle adjustment; voice recognition further enhances the screen's compatibility with smart and eco-friendly home environments; by calculating the fatigue life of the arc-shaped sliding mechanism for screen angle adjustment, it triggers a voice prompt indicating the need for maintenance when the screen angle adjustment is approaching its fatigue life; it can intelligently adapt to the user's viewing position and automatically follow the angle adjustment; significantly improving the screen's intelligence and enhancing its protection for the viewer's eyesight and posture.

[0059] In one embodiment, the curved backplate arc sliding unit includes:

[0060] The curved screen bottom edge arc sliding sub-unit has an I-shaped bottom edge. A first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for the curved screen panel to slide and change angle.

[0061] The curved screen features a top-edge arc-shaped sliding subunit. The top edge of the curved screen panel is set as a vertical edge. A second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel to accommodate the top edge of the curved screen panel. A silent and dustproof rubber pad is provided between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dust prevention on the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the second arc-shaped slide rail facing the rear of the display screen to support the curved screen panel and maintain vertical balance.

[0062] The sliding position positioning and locking subunit has a sliding positioning and locking mechanism on the bottom edge of the curved screen panel in an I-shape. It is used to adjust the sliding position of the curved screen during the angle adjustment process, and after fixing, the display panel is fixed by locking armature.

[0063] The principle and effect of the above technical solution are as follows: The curved back panel arc sliding unit utilizes the curved bottom edge arc sliding sub-unit of the curved screen. The bottom edge of the curved screen panel is set as an I-shaped edge. A first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for changing the sliding angle of the curved screen panel. The curved top edge arc sliding sub-unit has the top edge of the curved screen panel set as a vertical edge. A second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel for accommodating the top edge of the curved screen panel. There are silent and dustproof rubber pads between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dustproofing of the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the curved track facing the rear of the display screen to support the curved screen panel and maintain vertical balance. A sliding position locking sub-unit is installed on the bottom edge of the curved screen panel with an I-shaped sliding positioning locking mechanism. This mechanism is used to control the sliding position of the curved screen during angle adjustment and, after fixing, secures the display panel with a locking armature. The I-shaped edge prevents the curved screen panel from detaching from the bottom groove, making the display more robust. The curved screen panel allows for more flexible angle changes during sliding. It maintains quiet operation during angle adjustment, increasing its home-friendly nature. Top dust protection ensures more reliable operation of the internal structure and precision components. Multiple L-shaped brackets fixed on the top provide better support for the curved screen panel, significantly improving vertical balance and anti-tipping capabilities, especially for large-format smart home displays.

[0064] In one embodiment, the curved surface orientation angle adjustment unit includes:

[0065] The screen sliding motor drive subunit has a screen sliding drive motor set on the back of the curved screen panel. The rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear. The screen sliding drive motor rotates and drives the motor drive shaft gear by adjusting the control signal of the intelligent control unit according to the angle.

[0066] The motor-driven rotating shaft gear subunit, through which the motor-driven rotating shaft gear meshes with the sliding meshing arc-edge rack, drives the sliding meshing arc-edge rack;

[0067] The sliding meshing arc-edge rack subunit has a sliding meshing arc-edge rack fixedly installed on the edge of the arc-shaped slide. When the motor drives the rotating shaft gear to rotate, it pushes the curved screen panel to rotate and adjust the angle through the reverse force.

[0068] The principle and effect of the above technical solution are as follows: The curved surface orientation angle adjustment unit utilizes a screen sliding motor drive subunit. A screen sliding drive motor is set on the back of the curved screen panel, and the rotating shaft of the screen sliding drive motor is fixedly connected to a motor drive shaft gear. Through the screen sliding drive motor, according to the control signal of the angle adjustment intelligent control unit, the motor drives the shaft gear. The motor drive shaft gear subunit, through the mutual meshing of the motor drive shaft gear and the sliding meshing arc edge rack, drives the sliding meshing arc edge rack. The sliding meshing arc edge rack subunit has a sliding meshing arc edge rack fixedly set on the edge of the arc-shaped slide. When the motor drive shaft gear rotates, it pushes the curved screen panel to rotate and adjust the angle through the reverse force. The drive adjustment is more efficient and accurate.

[0069] Calculate the fatigue life of the curved sliding mechanism for adjusting the display angle:

[0070]

[0071] Wherein, PSHMC represents the fatigue life of the arc sliding of the display angle adjustment, PLS represents the constant value of the fatigue level of the display panel material specification, YLFi represents the i-th stress amplitude of the display panel material, XHSi represents the number of adjustment cycles of the i-th stress amplitude of the display panel material, Thd represents the fatigue life statistical cycle, and Z represents the slope of the stress life curve; by calculating the fatigue life of the arc sliding of the display angle adjustment, when it approaches the fatigue life of the arc sliding of the display angle adjustment, the control triggers the voice prompt that the display angle adjustment needs maintenance.

[0072] In one embodiment, the sensing and identification precision detection unit includes:

[0073] The infrared human body detection and positioning subunit detects and locates the viewer's position on the smart home display screen through infrared human body sensing, and obtains the viewer's position data;

[0074] The curved screen position sensing and detection subunit detects the position of the curved screen by using an arc-shaped grating ruler that is attached to the upper edge of the sliding meshing arc edge rack of the curved screen to obtain the curved screen position detection signal.

[0075] The voice recognition signal transmission subunit acquires voice control command information through voice recognition; and transmits viewer position data, curved screen position detection signal and voice control command information to the angle adjustment intelligent control unit.

[0076] The principle and effects of the above technical solution are as follows: The precision detection unit for sensing and recognition utilizes the infrared human body detection and positioning subunit to locate the viewer's position on the smart home display screen through infrared human body sensing and detection, and obtains the viewer's position data; the curved screen position sensing and detection subunit uses an arc-shaped grating ruler set on the upper edge of the sliding meshing arc-shaped rack of the curved screen to detect the curved screen position and obtain the curved screen position detection signal; the voice recognition signal transmission subunit obtains voice control command information through voice recognition; and transmits the viewer's position data, the curved screen position detection signal, and the voice control command information to the angle adjustment intelligent control unit; through infrared human body sensing and positioning and arc-shaped grating precision detection, the detection accuracy is greatly improved, and the signal for position control angle adjustment is more accurate; voice recognition further improves the compatibility of the display screen with the smart ecological home environment.

[0077] In one embodiment, the angle adjustment intelligent control unit includes:

[0078] The display orientation angle analysis subunit analyzes the display orientation angle of the screen based on the data information transmitted by the sensing and recognition precision detection unit; it obtains the curved screen display angle data by converting the position and the arc angle.

[0079] The viewing position display determination subunit determines whether the curved screen display angle data and the viewer's position data are suitable for the viewer's position. When the curved screen display angle is suitable for the viewer's position, it displays a voice prompt indicating that the angle is suitable for the viewer's position.

[0080] The intelligent human body following control subunit sends a control signal to the curved screen orientation angle adjustment unit and drives the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle when the curved screen display angle is not suitable for the viewer's position, so that the smart home display screen angle always follows the orientation to a position suitable for the viewer.

[0081] The principle and effect of the above technical solution are as follows: The angle adjustment intelligent control unit utilizes the display orientation angle analysis subunit to analyze the display orientation angle of the screen based on the data information transmitted by the sensing and recognition precision detection unit; it obtains the curved screen display angle data by converting the position and the arc angle; the viewing position display determination subunit determines the curved screen display angle data and the viewer's position data; it determines whether the curved screen display angle is suitable for the viewer's position; when the curved screen display angle is suitable for the viewer's position, it provides a voice prompt indicating that the display angle is suitable for the viewer's position; the human body following intelligent adjustment control subunit sends a control signal to the curved orientation angle adjustment unit and drives the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle when the curved screen display angle is not suitable for the viewer's position, so that the smart home display screen angle always follows the orientation to be suitable for the viewer's position; it can intelligently adapt to the human eye's viewing position and automatically follow the angle adjustment; it greatly improves the intelligence level of the display screen and enhances the protection of the viewer's eyesight and body posture.

[0082] This invention provides a fully intelligent angle-adjustable smart home display control method, comprising:

[0083] S100 allows the curved screen panel to slide and change its angle by sliding the bottom edge of the curved screen panel, and then fixes the display panel by locking armature after fixing.

[0084] S200 uses a screen sliding drive motor to drive the motor drive shaft gear to mesh with the sliding engagement arc edge rack, and pushes the curved screen panel to rotate and adjust the angle through the reverse force;

[0085] The S300 obtains viewer position data, curved screen position sensing detection signal and voice control command information through infrared human body sensing detection and positioning, curved grating ruler detection and voice recognition detection respectively.

[0086] The S400 intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the angle of the smart home display screen to always follow and face the viewer's position.

[0087] The principle and effects of the above technical solution are as follows: This invention provides a fully intelligent angle-adjustable smart home display control method. The curved screen panel slides and changes angle by sliding along its bottom edge, and is then fixed by a locking armature. A screen sliding drive motor drives a rotating shaft gear that meshes with a sliding arc-edge rack, using a counterforce to rotate the curved screen panel and adjust its angle. Viewer position data, curved screen position sensing signals, and voice control commands are obtained through infrared human body detection, arc-shaped grating ruler detection, and voice recognition. The system intelligently analyzes and determines whether the smart home display is suitable for the viewer's position, ensuring the display angle always follows the viewer's orientation. The I-shaped edge prevents the curved screen panel from detaching from the bottom groove, making the display more secure. The curved screen panel's angle adjustment is more flexible, allowing for angle adjustment. The process remains silent, increasing the display's home-friendly appeal. Top dust protection ensures more reliable operation of the display's internal structure and precision components. Multiple L-shaped supports fixed to the top provide better support for the curved screen panel, significantly improving vertical balance and anti-tipping capabilities, especially for large-format smart home displays. Drive adjustment is more efficient and accurate. Infrared human body detection and precise arc-shaped grating detection greatly improve detection accuracy, resulting in more precise signals for position control and angle adjustment. Voice recognition further enhances the display's compatibility with smart, eco-friendly home environments. By calculating the arc-shaped sliding fatigue life of the display angle adjustment, a maintenance voice prompt is triggered when the display angle adjustment is approaching its fatigue life. It intelligently adapts to the user's viewing position and automatically follows the angle adjustment. This significantly improves the display's intelligence and enhances its protection for the viewer's eyesight and posture.

[0088] In one embodiment, S100 includes:

[0089] S101, the bottom edge of the curved screen panel is set as an I-shaped edge, and a first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for the curved screen panel to slide and change angle.

[0090] S102, the top edge of the curved screen panel is set as a vertical edge, and a second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel. The second arc-shaped slide rail is used to accommodate the top edge of the curved screen panel. There is a silent and dustproof rubber pad between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dust prevention on the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the second arc-shaped slide rail facing the rear of the display screen to support the curved screen panel and keep it in vertical balance.

[0091] S103, a sliding positioning and locking mechanism is provided on the bottom edge of the curved screen panel in an I-shape, which is used to adjust the sliding position of the curved screen during the angle adjustment process, and to fix the display panel by locking armature after fixing.

[0092] The principle and effect of the above technical solution are as follows: The bottom edge of the curved screen panel is set as an I-shaped edge, and a first arc-shaped slide rail with the same radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel; there are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for sliding and changing the angle of the curved screen panel; the top edge of the curved screen panel is set as a vertical edge, and a second arc-shaped slide rail with the same radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel for accommodating the top edge of the curved screen panel; there are silent and dustproof rubber pads between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dustproofing of the top; the outer edge of the second arc-shaped slide rail faces the back of the display screen. Multiple L-shaped brackets are fixedly installed on the top to support the curved screen panel and maintain its vertical balance. A sliding positioning and locking mechanism is set on the bottom edge of the curved screen panel in an I-shape to control the sliding position of the curved screen during angle adjustment, and to fix the display panel with a locking armature after fixing. The I-shape prevents the curved screen panel from falling out of the bottom groove, making the display more secure. The curved screen panel can slide and change angles more flexibly. It can remain silent during angle adjustment, increasing the display's home environment friendliness. The dustproof top ensures more reliable operation of the internal structure and precision components of the display. The multiple L-shaped brackets fixed on the top can better support the curved screen panel, greatly improving vertical balance and anti-tipping ability, especially for large-format smart home displays.

[0093] In one embodiment, S200 includes:

[0094] S201, a screen sliding drive motor is provided on the back of the curved screen panel, and the rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear; the screen sliding drive motor, according to the angle, adjusts the control signal of the intelligent control unit to rotate and drive the motor drive shaft gear.

[0095] S202, motor-driven rotating shaft gear subunit, the motor-driven rotating shaft gear meshes with the sliding meshing arc-edge rack, driving the sliding meshing arc-edge rack;

[0096] S203, a sliding meshing arc-edge rack subunit, has a sliding meshing arc-edge rack fixedly installed on the edge of the arc-shaped slide. When the motor drives the rotating shaft gear to rotate, it pushes the curved screen panel to rotate and adjust the angle through the reverse force.

[0097] The principle and effect of the above technical solution are as follows: A screen sliding drive motor is set on the back of the curved screen panel, and the rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear; the screen sliding drive motor, according to the control signal of the intelligent control unit for angle adjustment, rotates to drive the motor drive shaft gear; the motor drive shaft gear subunit, through the mutual meshing of the motor drive shaft gear and the sliding meshing arc edge rack, drives the sliding meshing arc edge rack; the sliding meshing arc edge rack subunit, with the sliding meshing arc edge rack fixedly set on the edge of the arc-shaped slide, when the motor drive shaft gear rotates, pushes the curved screen panel to rotate and adjust the angle through the reverse force; the drive adjustment is more efficient and accurate;

[0098] Calculate the fatigue life of the curved sliding mechanism for adjusting the display angle:

[0099]

[0100] Wherein, PSHMC represents the fatigue life of the arc sliding of the display angle adjustment, PLS represents the constant value of the fatigue level of the display panel material specification, YLFi represents the i-th stress amplitude of the display panel material, XHSi represents the number of adjustment cycles of the i-th stress amplitude of the display panel material, Thd represents the fatigue life statistical cycle, and Z represents the slope of the stress life curve; by calculating the fatigue life of the arc sliding of the display angle adjustment, when it approaches the fatigue life of the arc sliding of the display angle adjustment, the control triggers the voice prompt that the display angle adjustment needs maintenance.

[0101] In one embodiment, S300 includes:

[0102] S301 uses infrared human body sensing to detect and locate the viewer's position on the smart home display screen, and obtains the viewer's position data;

[0103] S302, the curved screen position is detected by setting an arc-shaped grating ruler that is attached to the upper edge of the sliding meshing arc edge rack of the curved screen, and the curved screen position detection signal is obtained;

[0104] The S303 acquires voice control command information through voice recognition; it transmits viewer position data, curved screen position detection signal, and voice control command information to the angle adjustment intelligent control unit.

[0105] The principle and effects of the above technical solution are as follows: The viewer's position on the smart home display screen is located by infrared human body sensing detection, acquiring viewer position data; the curved screen position sensing detection subunit uses an arc-shaped grating ruler, which is attached to the upper edge of the sliding meshing arc-shaped toothed rack of the curved screen, to detect the curved screen position and acquire the curved screen position detection signal; the voice recognition signal transmission subunit acquires voice control command information through voice recognition; the viewer position data, curved screen position detection signal, and voice control command information are transmitted to the angle adjustment intelligent control unit; the detection accuracy is greatly improved through infrared human body sensing detection and precise detection by the arc-shaped grating, resulting in more accurate signals for position control angle adjustment; voice recognition further enhances the compatibility of the display screen with the smart ecological home environment.

[0106] In one embodiment, S400 includes:

[0107] S401 analyzes the display orientation angle of the screen based on the data information transmitted by the precision detection unit; and obtains the curved screen display angle data by converting the position and the arc angle.

[0108] S402, determine the curved screen display angle data and the viewer position data; determine whether the curved screen display angle is suitable for the viewer position; when the curved screen display angle is suitable for the viewer position, display the angle as suitable for the viewer position through voice prompt;

[0109] S403 When the curved screen display angle is not suitable for the viewer's position, a control signal is sent to the curved orientation angle adjustment unit and the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle, so that the smart home display screen angle always follows the orientation to a suitable viewer's position.

[0110] The principle and effect of the above technical solution are as follows: Based on the data information transmitted by the precision detection unit, the display orientation angle of the screen is analyzed; by converting the position and the arc angle, the arc angle is obtained to acquire the curved screen display angle data; the viewing position display determination subunit determines the curved screen display angle data and the viewer's position data; it determines whether the curved screen display angle is suitable for the viewer's position; when the curved screen display angle is suitable for the viewer's position, a voice prompt is given to indicate that the display angle is suitable for the viewer's position; the human body following intelligent adjustment control subunit sends a control signal to the curved orientation angle adjustment unit and drives the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle when the curved screen display angle is not suitable for the viewer's position, so that the smart home display screen angle always follows the orientation to be suitable for the viewer's position; it can intelligently adapt to the human eye's viewing position and automatically follow the angle adjustment; it greatly improves the intelligence level of the display screen and enhances the protection of the viewer's eyesight and body posture.

[0111] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A fully intelligent angle-adjustable smart home display screen, characterized in that, include: The curved back panel arc sliding unit slides the curved screen panel to change the angle of the curved screen panel by sliding the bottom edge of the curved screen panel and the bottom edge of the curved screen panel, and fixes the display panel by locking armature after fixing. The curved surface orientation angle adjustment unit uses a screen sliding drive motor to drive the motor drive shaft gear to mesh with the sliding engagement arc edge rack, and pushes the curved screen panel to rotate and adjust the angle through the reverse force; The precision detection unit for sensing and recognition acquires viewer position data, curved screen position sensing detection signals, and voice control command information through infrared human body sensing and positioning, arc-shaped grating ruler detection, and voice recognition detection, respectively. The angle adjustment intelligent control unit intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the angle of the smart home display screen to always follow the viewer's position. The curved back plate arc-shaped sliding unit includes: The curved screen bottom edge arc sliding sub-unit has an I-shaped bottom edge. A first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for the curved screen panel to slide and change angle. The curved screen features a top-edge arc-shaped sliding subunit. The top edge of the curved screen panel is set as a vertical edge. A second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel to accommodate the top edge of the curved screen panel. A silent and dustproof rubber pad is provided between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dust prevention on the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the second arc-shaped slide rail facing the rear of the display screen to support the curved screen panel and maintain vertical balance. The sliding position positioning and locking subunit has a sliding positioning and locking mechanism on the bottom edge of the curved screen panel in an I-shape. It is used to slide the curved screen during the angle adjustment of the curved screen and fix the display panel by locking armature after fixing. The curved surface orientation angle adjustment unit includes: The screen sliding motor drive subunit has a screen sliding drive motor set on the back of the curved screen panel. The rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear. The screen sliding drive motor rotates and drives the motor drive shaft gear by adjusting the control signal of the intelligent control unit according to the angle. The motor-driven rotating shaft gear subunit, through which the motor-driven rotating shaft gear meshes with the sliding meshing arc-edge rack, drives the sliding meshing arc-edge rack; The sliding meshing arc-edge rack subunit has a sliding meshing arc-edge rack fixedly installed on the edge of the arc-shaped slide. When the motor drives the rotating shaft gear to rotate, it pushes the curved screen panel to rotate and adjust the angle through the reverse force. Calculate the fatigue life of the curved sliding mechanism for adjusting the display angle: Wherein, PSHMC represents the fatigue life of the arc sliding of the display angle adjustment, PLS represents the constant value of the fatigue level of the display panel material specification, YLFi represents the i-th stress amplitude of the display panel material, XHSi represents the number of adjustment cycles of the i-th stress amplitude of the display panel material, Thd represents the fatigue life statistical period, and Z represents the slope of the stress life curve; by calculating the fatigue life of the arc sliding of the display angle adjustment, when it approaches the fatigue life of the arc sliding of the display angle adjustment, the control triggers the voice prompt that the display angle adjustment needs maintenance. The precision detection unit for sensing and identification includes: The infrared human body detection and positioning subunit detects and locates the viewer's position on the smart home display screen through infrared human body sensing, and obtains the viewer's position data; The curved screen position sensing and detection subunit detects the position of the curved screen by using an arc-shaped grating ruler that is attached to the upper edge of the sliding meshing arc edge rack of the curved screen to obtain the curved screen position detection signal. The voice recognition signal transmission subunit acquires voice control command information through voice recognition; and transmits viewer position data, curved screen position detection signal and voice control command information to the angle adjustment intelligent control unit. The angle adjustment intelligent control unit includes: The display orientation angle analysis subunit analyzes the display orientation angle of the screen based on the data information transmitted by the sensing and recognition precision detection unit; it obtains the curved screen display angle data by converting the position and the arc angle. The viewing position display determination subunit determines whether the curved screen display angle data and the viewer's position data are suitable for the viewer's position. When the curved screen display angle is suitable for the viewer's position, it displays a voice prompt indicating that the angle is suitable for the viewer's position. The intelligent human body following control subunit sends a control signal to the curved screen orientation angle adjustment unit and drives the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle when the curved screen display angle is not suitable for the viewer's position. This ensures that the smart home display screen angle always follows the orientation to a position suitable for the viewer; it intelligently adapts to the human eye's viewing position and automatically follows the angle adjustment.

2. A fully intelligent angle-adjustable smart home display control method, characterized in that, include: S100 allows the curved screen panel to slide and change its angle by sliding the bottom edge of the curved screen panel, and then fixes the display panel by locking armature after fixing. S200 uses a screen sliding drive motor to drive the motor drive shaft gear to mesh with the sliding engagement arc edge rack, and pushes the curved screen panel to rotate and adjust the angle through the reverse force; The S300 obtains viewer position data, curved screen position sensing detection signal and voice control command information through infrared human body sensing detection and positioning, curved grating ruler detection and voice recognition detection respectively. S400 intelligently analyzes and determines whether the smart home display screen is suitable for the viewer's position, and controls the angle of the smart home display screen to always follow the viewer's position. S100 includes: S101, the bottom edge of the curved screen panel is set as an I-shaped edge, and a first arc-shaped slide rail with the same arc radius as the bottom edge of the curved screen panel is provided on the bottom edge of the curved screen panel. The first arc-shaped slide rail is used to accommodate the bottom edge of the curved screen panel. There are sliding balls between the first arc-shaped slide rail and the bottom edge of the curved screen panel for the curved screen panel to slide and change angle. S102, the top edge of the curved screen panel is set as a vertical edge, and a second arc-shaped slide rail with the same arc radius as the top edge of the curved screen panel is provided on the top edge of the curved screen panel. The second arc-shaped slide rail is used to accommodate the top edge of the curved screen panel. There is a silent and dustproof rubber pad between the second arc-shaped slide rail and the top edge of the curved screen panel for silent sliding of the curved screen panel and dust prevention on the top. Multiple L-shaped brackets are fixedly installed on the outer edge of the second arc-shaped slide rail facing the rear of the display screen to support the curved screen panel and keep it in vertical balance. S103, a sliding positioning and locking mechanism is provided on the bottom edge of the curved screen panel in an I-shaped shape, which is used to slide the curved screen during the angle adjustment of the curved screen, and after fixing, the display panel is fixed by the locking armature. S200 includes: S201, a screen sliding drive motor is provided on the back of the curved screen panel, and the rotating shaft of the screen sliding drive motor is fixedly connected to the motor drive shaft gear; the screen sliding drive motor, according to the angle, adjusts the control signal of the intelligent control unit to rotate and drive the motor drive shaft gear. S202, motor-driven rotating shaft gear subunit, the motor-driven rotating shaft gear meshes with the sliding meshing arc-edge rack, driving the sliding meshing arc-edge rack; S203, sliding meshing arc edge rack sub-unit, a sliding meshing arc edge rack is fixedly set on the edge of the arc slide rail, when the motor drives the rotating shaft gear to rotate, the curved screen panel is pushed to rotate and adjust the angle through the reverse force. Calculate the fatigue life of the curved sliding mechanism for adjusting the display angle: Wherein, PSHMC represents the fatigue life of the arc sliding of the display angle adjustment, PLS represents the constant value of the fatigue level of the display panel material specification, YLFi represents the i-th stress amplitude of the display panel material, XHSi represents the number of adjustment cycles of the i-th stress amplitude of the display panel material, Thd represents the fatigue life statistical period, and Z represents the slope of the stress life curve; by calculating the fatigue life of the arc sliding of the display angle adjustment, when it approaches the fatigue life of the arc sliding of the display angle adjustment, the control triggers the voice prompt that the display angle adjustment needs maintenance. S300 includes: S301 uses infrared human body sensing to detect and locate the viewer's position on the smart home display screen, and obtains the viewer's position data; S302, the curved screen position is detected by setting an arc-shaped grating ruler that is attached to the upper edge of the sliding meshing arc edge rack of the curved screen, and the curved screen position detection signal is obtained; S303 acquires voice control command information through voice recognition; and transmits viewer position data, curved screen position detection signal and voice control command information to the angle adjustment intelligent control unit. S400 includes: S401 analyzes the display orientation angle of the screen based on the data information transmitted by the precision detection unit; and obtains the curved screen display angle data by converting the position and the arc angle. S402, determine the curved screen display angle data and the viewer position data; determine whether the curved screen display angle is suitable for the viewer position; when the curved screen display angle is suitable for the viewer position, display the angle as suitable for the viewer position through voice prompt; S403: When the curved screen display angle is not suitable for the viewer's position, a control signal is sent to the curved orientation angle adjustment unit and the curved back panel arc sliding unit to rotate the curved screen panel to adjust the angle, so that the smart home display screen angle always follows the orientation to a suitable viewer's position; intelligently adapts to the human eye's viewing position and automatically follows the angle adjustment.

Images