Self-adaptive adjustment display screen

Abstract

The invention relates to the technical field of display screens, in particular to a self-adaptive adjustment display screen which comprises a placement supporting table and a display screen body. A sensor; the automatic tracking unit is arranged between the placing support table and the display screen body; the double-end independent control unit is arranged on the inner side of the placement supporting table and connected with the automatic tracking unit; wherein the automatic tracking unit comprises a migration maintaining assembly, a supporting rising and falling assembly and a multi-direction adjusting assembly, by arranging the automatic tracking unit, the front-back position and height of the display screen body can be adjusted, and the transverse angle and the longitudinal angle of the display screen body can be synchronously adjusted; the position and the angle of the display screen body can be adjusted according to the sitting posture distance of the user, the self-adaptive adjusting effect is improved, and then the comfort of the equipment during use is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of display screens, in particular to a display screen capable of adaptive adjustment. Background Art

[0002] A display screen is a device used to display images, videos and other information. A monitor is a computer's I / O device, or output device. It is a display tool that displays certain electronic files on the screen through a specific transmission device. A monitor is a computer screen. The monitor receives signals from the computer and forms images, and works in the same way as a TV receiver. Some computer screens use liquid crystal displays, and computer screens are also called visual displays.

[0003] The existing display screen with a base is usually placed on a desktop and is fixed and cannot be adjusted. As a result, when the display screen is in use, the height and rotation angle of the display screen cannot be adjusted according to the user's sitting posture. At the same time, the body shape changes of different users also require manual adjustment of the distance between the display screen and the user, which is inconvenient and troublesome to operate, greatly affecting the use effect of the display screen. Therefore, in view of the above situation, it is urgent to develop a display screen that can be adaptively adjusted to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a display screen that can be adjusted adaptively to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A self-adjustable display screen comprises: a support platform and a display screen body; a sensor, the sensor is fixedly connected and arranged on the outside of the top of the display screen body, and is used to sense the position of a user outside the display screen body; an automatic tracking unit, the automatic tracking unit is arranged between the support platform and the display screen body, and is used to cooperate with the support platform to support the display screen body, and cooperate with the sensor to achieve synchronous adjustment of the longitudinal angle and the lateral angle of the display screen body; a double-end independent control unit, the double-end independent control unit is arranged on the inner side of the support platform, connected to the automatic tracking unit, and is used to cooperate with the sensor to drive the automatic tracking unit to adjust the distance between the display screen body and the user, and complete the adjustment of the use height of the display screen body; wherein, The automatic tracking unit includes: a migration and maintenance component, a support and lifting component and a multi-directional adjustment component. The migration and maintenance component is connected to the support platform, connected to the double-end independent control unit arranged on the inner side of the support platform, and is also connected to the display screen body through the support and lifting component, which is used to cooperate with the support platform to support the display screen body and cooperate with the double-end independent control unit to adjust the distance between the display screen body and the user. The support and lifting component is also connected to the double-end independent control unit, which is used to cooperate with the double-end independent control unit to adjust the use height of the display screen body. A multi-directional adjustment component is also arranged between the support and lifting component and the migration and maintenance component, which is used to cooperate with the support and lifting component and the migration and maintenance component to realize the synchronous adjustment of the longitudinal angle and lateral angle of the display screen body.

[0007] As a further solution of the present invention: the migration maintenance component includes: a flow control box, a transmission control guide tube, a migration slide, a directional guide frame, a positioning slide groove, an energy transmission cylinder, an external gear, a migration groove and a constant pressure piston, the migration slide sliding connection is arranged on the outer side of the top of the support platform, and the two sides of the migration slide are provided with directional guide frames fixedly connected to the support platform, and the other end of the directional guide frame is slidably connected to the positioning slide groove arranged on the outer wall of the migration slide, and the top of the migration slide is fixedly connected to the outer side with an energy transmission cylinder connected to the support and landing assembly, and the energy transmission cylinder is also connected to the double-end independent control unit for cooperating with the double-end independent control unit to implement Now, the support and lifting assembly is driven to complete the adjustment of the height of the display screen body. A migration groove is arranged on the inner side of the migration slide, and a transmission and control guide tube is arranged on the inner side of the migration groove. A constant-pressure piston slidingly connected to the migration groove is fixedly connected on the outer wall of the transmission and control guide tube, and the other end is fixedly connected to a flow control box fixedly connected to the inner side of the support platform. The flow control box is connected to the double-end independent control unit, and is used to cooperate with the double-end independent control unit to realize the lateral movement of the migration slide. An external gear connected to the multi-directional adjustment component is fixedly connected to the outer side of the top end of the energy transmission cylinder, and is used to cooperate with the multi-directional adjustment component to realize the adjustment of the lateral angle of the display screen body.

[0008] As a further scheme of the present invention: the supporting and landing assembly comprises: an installing base column, an air string pipe, a guide control groove, a lifting and lowering control pipe, a lifting column, an induction piston, an induction groove, a supporting rotating rod and a mounting frame. The installing base column passes through the energy transmission cylinder and is rotatably connected with the energy transmission cylinder. A guide control groove is arranged on the inner side of the bottom end of the installing base column. The inner side of the energy transmission cylinder is provided with a plurality of air string pipes fixedly connected with the installing base column. The air string pipes are connected with the guide control groove. A lifting and lowering control pipe connected with the guide control groove is fixedly connected on the inner side of the installing base column. The other end of the lifting and lowering control pipe is connected with the induction groove arranged on the inner side of the lifting column. An induction piston slidably connected with the induction groove is fixedly connected on the outer side of the lifting and lowering control pipe, which is used to cooperate with the air input from the inner side of the energy transmission cylinder to realize the lifting and lowering of the lifting column. A supporting rotating rod is rotatably connected on the inner side of the top end of the lifting column. A mounting frame is fixedly connected on the outer side of the supporting rotating rod. The other end of the mounting frame is fixedly connected with the display screen body. The supporting rotating rod is also connected with the multi-directional adjustment component, which is used to cooperate with the multi-directional adjustment component to realize the adjustment of the longitudinal angle of the display screen body.

[0009] As a further solution of the present invention: the multi-directional adjustment component includes: a master control box, a fixed bracket, a control rod, a torsion gear, a coordinated slider, an energy transmission column, a longitudinal torsion component, a drive motor, a central console and a lifting and lowering controller. The master control box is fixedly connected to the outside of the lifting column, the central console is arranged on the inside of the master control box, the lifting and lowering controller is fixedly connected between the central console and the master control box, the drive motor is fixedly connected to the outside of the bottom end of the central console, the output end of the drive motor is fixedly connected to the energy transmission column, the control rod is slidably connected to the inside of the energy transmission column, and the two ends of the control rod are fixedly connected. A cooperative slider is fixedly connected to each side, and the cooperative slider is slidably connected to the cooperative groove arranged on the inner wall of the energy transmission column. The control rod is rotatably connected to a fixed bracket fixedly connected to the outside of the mounting base column. A torsion gear is fixedly connected to the outside of the bottom end of the control rod. The torsion gear is meshingly connected with an external gear and is used to cooperate with the rotation of the control rod to realize the self-rotation of the mounting base column, thereby completing the adjustment of the lateral angle of the display screen body. The center console is also connected to the supporting rotating rod through a longitudinal torsion assembly, which is used to cooperate with the lifting and lowering of the center console to realize the adjustment of the longitudinal angle of the display screen body.

[0010] As a further solution of the present invention: the longitudinal torsion assembly includes: an energy guide seat, an energy control cavity, an energy control tube, a U-shaped guide tube, a flip piston, a flip rack, a top pull rod, an energy control piston, a push-pull frame and a T-block, the energy guide seat is symmetrically arranged on the outside of the main control box and is fixedly connected to the main control box, an energy control tube fixedly connected to the energy guide seat is arranged between the energy guide seat and the main control box, the energy control tube is connected to the energy control cavity arranged on the inner side of the energy guide seat, an energy control piston is slidably connected to the inner side of the energy control tube, and a push-pull frame is fixedly connected to the outer side of the energy control piston near the center console The push-pull frame is slidably connected to a T-block fixedly connected to the inner wall of the energy control tube; a top pull rod is rotatably connected to the other end of the push-pull frame; the other end of the top pull rod is rotatably connected to the center console to cooperate with the lifting of the center console to realize the flow of air inside the energy control cavity; the energy control cavity is also connected to a U-shaped conduit fixedly connected to the energy guide seat; a flip piston is slidably connected to the inner side of the other end of the U-shaped conduit; a flip rack is fixedly connected to the outer side of the flip piston; the flip rack is meshed with a flip gear fixedly connected to the outer side of the supporting rotating rod.

[0011] As a further solution of the present invention: the double-end independent control unit includes: an energy guide box, a drive control slide tube, a regulating motor, a threaded rod, a control seat, a cooperative control rod, a positioning rod, a supply and collection tube, a steering motor, a fan-shaped control block, a semi-arc baffle, a drive control column and an energy supply piston. The energy guide box is fixedly connected to the inner side of the support platform, and a drive control slide tube is slidably connected to the wall of the energy guide box. The other end of the drive control slide tube is fixedly connected to the energy transmission cylinder. A control seat is arranged between the energy guide box and the flow control box. A regulating motor fixedly connected to the support platform is arranged on the outer side of the control seat. The output end of the regulating motor is fixedly connected to the threaded rod, and the threaded rod is threadedly connected to the control seat. The control seat is also slidably connected to the positioning rod fixedly connected to the inner side of the support platform. Dynamic connection, a cooperative control rod is rotatably connected on the control seat, a steering motor fixedly connected to the control seat is arranged on the outside of the cooperative control rod, the output end of the steering motor is connected to the cooperative control rod by a belt part, supply and receiving pipes are fixedly connected on the box wall of the flow control box and the energy guide box on the side close to the control seat, energy supply pistons are slidably connected on the inner sides of the supply and receiving pipes on both sides, a drive control column is fixedly connected on the outer side of one end of the energy supply piston close to the control seat, semi-arc baffles are fixedly connected on the inner sides of the drive control columns on both sides, fan-shaped control blocks are fixedly connected on the outer sides of both ends of the cooperative control rod, and the fan-shaped control blocks on both sides are symmetrically arranged on the center, which are used to cooperate with the rotation and movement of the cooperative control rod to respectively complete the flow guidance of the air inside the flow control box and the energy guide box.

[0012] As a further scheme of the present invention: it also includes: a vacuum freezing unit, which is fixedly connected to the shell wall at the bottom end of the placing support platform, and is used to achieve adsorption and fixation of the placing support platform; wherein, the vacuum freezing unit includes: a positioning base, an adsorption plate, an exhaust pipe, a cooperative frame, an electric retractor, a connecting rod and an exhaust piece, wherein the positioning base is arranged on the inner side of the placing support platform, and is fixedly connected to the shell wall at the bottom end of the placing support platform, and a plurality of adsorption plates are fixedly connected on the shell wall at the bottom end of the positioning base, and a plurality of exhaust pipes are fixedly connected between the positioning base and the placing support platform, a cooperative frame is arranged on the outside of the exhaust pipe, and an electric retractor is fixedly connected between the cooperative frame and the inner wall of the positioning base, and a plurality of connecting rods corresponding to the exhaust pipes are fixedly connected on the outside of the other end of the cooperative frame, and an exhaust piece is slidably connected to the outside of the connecting rod, and the exhaust piece is slidably connected to the inside of the exhaust pipe, and a spring is fixedly connected between the exhaust piece and the connecting rod, and is used to cooperate with the cooperative frame to drive the exhaust piece to move inside the exhaust pipe, so as to achieve the adsorption connection between the adsorption plate and the desktop.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the device is running, after the support platform is placed on the desktop, the sensor can detect the position of the user's head. According to the position of the user's head, the migration and maintenance component is driven by the double-end independent control unit. The migration and maintenance component cooperates with the support and lifting component to adjust the front and rear position of the display screen body. The double-end independent control unit can also cooperate with the support and lifting component to adjust the height of the display screen body. At the same time, the multi-directional adjustment component can also cooperate with the support and lifting component and the migration and maintenance component to synchronously adjust the longitudinal angle and lateral angle of the display screen body, so that the display screen body can face the user's head to ensure viewing comfort. This application sets an automatic tracking unit, which cooperates with the double-end independent control unit to adjust the front and rear position and height of the display screen body, and can synchronously adjust the lateral angle and longitudinal angle of the display screen body, so that the device can adjust the position and angle of the display screen body according to the user's sitting distance, thereby improving the adaptive adjustment effect and ensuring the comfort of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of an adaptively adjustable display screen.

[0016] Figure 2 A cross-sectional view of an adaptively adjustable display screen.

[0017] Figure 3 A schematic diagram of the structure of the migration maintenance component in an adaptively adjustable display screen.

[0018] Figure 4 A cross-sectional view of a migration maintenance component in an adaptively adjustable display.

[0019] Figure 5 It is a schematic diagram of the structure of the supporting lifting and lowering components in the adaptively adjustable display screen.

[0020] Figure 6 The figure is a schematic diagram of the structure of a multi-directional adjustment component in an adaptively adjustable display screen.

[0021] Figure 7 A cross-sectional view of a multi-directional adjustment component in an adaptively adjustable display.

[0022] Figure 8 Schematic diagram of the structure of the longitudinal torsion component in an adaptively adjustable display screen.

[0023] Fig. 9 for Figure 8 Schematic diagram of the enlarged structure at point A in the middle.

[0024] Fig.10 The schematic diagram is a structural diagram of a double-end independent drive control unit in an adaptively adjustable display screen.

[0025] Fig.11 A cross-sectional view of the dual-end independent drive control unit in the adaptively adjustable display screen.

[0026] Fig.12 Schematic diagram of the structure of the vacuum freeze unit in the adaptively adjustable display screen.

[0027] In the figure: 1. Place the support platform; 2. Display screen body; 3. Sensor; 4. Vacuum freeze unit; 5. Double-end independent control unit; 6. Automatic tracking unit; 7. Migration maintenance component; 8. Support and lift component; 9. Multi-directional adjustment component; 10. Flow control box; 11. Transmission control guide tube; 12. Migration slide; 13. Directional guide frame; 14. Positioning slide; 15. Energy transmission cylinder; 16. External gear; 17. Migration groove; 18. Constant pressure piston; 19. Install the bottom column; 20. Stringing pipe; 21. Guide control groove; 22. Lifting and lowering control pipe; 23. Lifting column; 24. Induction piston; 25. Induction groove; 26. Support rotating rod; 27. Mounting frame; 28. Main control box; 29. ​​Fixed bracket; 30. Control rod; 31. Torsion gear; 32. Cooperative slider; 33. Energy transmission column ; 34. Longitudinal torsion assembly; 35. Drive motor; 36. Center console; 37. Lifting and lowering drive controller; 38. Energy guide seat; 39. Energy control chamber; 40. Energy control tube; 41. U-shaped guide tube; 42. Flip piston; 43. Flip rack; 44. Top pull rod; 45. Energy control piston; 46. Push-pull frame; 47. T-block; 48. Energy guide box; 49. Drive control slide tube; 50. Control motor; 51. Threaded rod; 52. Control seat; 53. Cooperative control rod; 54. Positioning rod; 55. Supply and collection tube; 56. Steering motor; 57. Fan-shaped control block; 58. Semi-arc baffle; 59. Drive control column; 60. Energy supply piston; 61. Positioning base; 62. Adsorption plate; 63. Exhaust pipe; 64. Cooperative frame; 65. Electric telescope; 66. Connecting rod; 67. Exhaust piece. DETAILED DESCRIPTION

[0028] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0029] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0030] See also Figure 1 and Figure 2In one embodiment of the present invention, an adaptively adjustable display screen includes: a support platform 1 and a display screen body 2; a sensor 3, the sensor 3 is fixedly connected and arranged on the outside of the top of the display screen body 2, and is used to sense the position of the user outside the display screen body 2; an automatic tracking unit 6, the automatic tracking unit 6 is arranged between the support platform 1 and the display screen body 2, and is used to cooperate with the support platform 1 to support the display screen body 2, and cooperate with the sensor 3 to achieve synchronous adjustment of the longitudinal angle and the lateral angle of the display screen body 2; a double-end independent control unit 5, the double-end independent control unit 5 is arranged on the inner side of the support platform 1, and is connected to the automatic tracking unit 6, and is used to cooperate with the sensor 3 to drive the automatic tracking unit 6 to adjust the distance between the display screen body 2 and the user, and complete the adjustment of the height of the display screen body 2 Section; wherein the automatic tracking unit 6 includes: a migration maintenance component 7, a support and landing component 8 and a multi-directional adjustment component 9. The migration maintenance component 7 is connected to the support platform 1, and is connected to the double-end independent control unit 5 arranged on the inner side of the support platform 1. It is also connected to the display screen body 2 through the support and landing component 8, and is used to cooperate with the support platform 1 to support the display screen body 2, and cooperate with the double-end independent control unit 5 to adjust the distance between the display screen body 2 and the user. The support and landing component 8 is also connected to the double-end independent control unit 5, and is used to cooperate with the double-end independent control unit 5 to adjust the use height of the display screen body 2. A multi-directional adjustment component 9 is also arranged between the support and landing component 8 and the migration maintenance component 7, and is used to cooperate with the support and landing component 8 and the migration maintenance component 7 to achieve synchronous adjustment of the longitudinal angle and the lateral angle of the display screen body 2.

[0031] In this embodiment, when the device is running, after the support platform 1 is placed on the desktop, the sensor 3 can detect the position of the user's head. According to the position of the user's head, the migration and maintenance component 7 is driven by the double-end independent control unit 5. The migration and maintenance component 7 cooperates with the support and lifting component 8 to adjust the front and rear position of the display screen body 2. The double-end independent control unit 5 can also cooperate with the support and lifting component 8 to adjust the height of the display screen body 2. At the same time, the multi-directional adjustment component 9 can also cooperate with the support and lifting component 8 and the migration and maintenance component 7 to synchronously adjust the longitudinal angle and lateral angle of the display screen body 2, so that the display screen body 2 can face the user's head to ensure viewing comfort. This application sets an automatic tracking unit 6, which cooperates with the double-end independent control unit 5 to adjust the front and rear position and height of the display screen body 2, and can synchronously adjust the lateral angle and longitudinal angle of the display screen body 2, so that the device can adjust the position and angle of the display screen body 2 according to the user's sitting distance, thereby improving the adaptive adjustment effect and ensuring the comfort of the device during use.

[0032] In one embodiment of the present invention, please refer to Figure 3 and Figure 4The migration maintenance component 7 includes: a flow control box 10, a transmission control guide tube 11, a migration slide 12, a directional guide frame 13, a positioning slide groove 14, an energy transmission cylinder 15, an external gear 16, a migration groove 17 and a constant pressure piston 18. The migration slide 12 is slidably connected and arranged on the outer side of the top of the support platform 1. Both sides of the migration slide 12 are provided with directional guide frames 13 fixedly connected to the support platform 1. The other end of the directional guide frame 13 is slidably connected to the positioning slide groove 14 arranged on the outer wall of the migration slide 12. The top outer side of the migration slide 12 is fixedly connected with an energy transmission cylinder 15 connected to the support and landing assembly 8. The energy transmission cylinder 15 is also connected to the double-end independent control unit 5, and is used to cooperate with the double-end independent control unit 5 to implement Now, the support and landing assembly 8 is driven to complete the adjustment of the height of the display screen body 2. A migration groove 17 is provided on the inner side of the migration slide 12, and a control guide tube 11 is provided on the inner side of the migration groove 17. A constant pressure piston 18 slidingly connected to the migration groove 17 is fixedly connected on the outer wall of the control guide tube 11, and the other end is fixedly connected to a flow control box 10 fixedly connected to the inner side of the support platform 1. The flow control box 10 is connected to the double-end independent control unit 5, and is used to cooperate with the double-end independent control unit 5 to realize the lateral movement of the migration slide 12. The outer side of the top end of the energy transmission cylinder 15 is fixedly connected to an external gear 16 connected to the multi-directional adjustment component 9, and is used to cooperate with the multi-directional adjustment component 9 to realize the adjustment of the lateral angle of the display screen body 2.

[0033] In this embodiment, the migration slide 12 is arranged on the outer side of the top of the support platform 1, and the outer side of the top of the migration slide 12 is fixedly connected to a power transmission cylinder 15, which is arranged around the outer side of the support and landing assembly 8. The outer side of the top of the power transmission cylinder 15 is also fixedly connected to an external gear 16, and the external gear 16 is connected to the multi-directional adjustment assembly 9. The double-end independent control unit 5 can realize the flow of air inside the flow control box 10. The air inside the flow control box 10 enters the inner side of the migration groove 17 along the control guide tube 11, and cooperates with the constant pressure piston 18 to drive the migration slide 12 to move along the positioning slide groove 14, so as to realize the forward and backward movement of the migration slide 12. The migration slide 12 cooperates with the power transmission cylinder 15 and the support and landing assembly 8 to realize the display screen. The display body 2 can be synchronously moved. In addition, the double-end independent control unit 5 can also inject air into the inner side of the energy transmission cylinder 15. The air entering the inner side of the energy transmission cylinder 15 can enter the inner side of the supporting and lifting assembly 8. The supporting and lifting assembly 8 is used to realize the lifting and lowering of the display body 2. The multi-directional adjustment assembly 9 can cooperate with the external gear 16 to realize the self-rotation of the supporting and lifting assembly 8, and then adjust the lateral angle of the display body 2. By setting the migration maintenance assembly 7, it can cooperate with the supporting and lifting assembly 8 to complete the support of the display body 2, and can cooperate with the double-end independent control unit 5 to complete the adjustment of the front and rear position of the display body 2, so that the equipment can adjust the position of the display body 2 according to the user's sitting distance, and is suitable for users of different body shapes.

[0034] In one embodiment of the present invention, please refer to Figure 2 and Figure 5 The supporting and landing assembly 8 includes: a mounting base column 19, a string air pipe 20, a guide control groove 21, a landing and regulating pipe 22, a lifting column 23, a sensing piston 24, a sensing groove 25, a supporting rotating rod 26 and a mounting frame 27. The mounting base column 19 passes through the energy transmission cylinder 15 and is rotatably connected to the energy transmission cylinder 15. A guide control groove 21 is arranged on the inner side of the bottom end of the mounting base column 19. A plurality of string air pipes 20 fixedly connected to the mounting base column 19 are arranged on the inner side of the energy transmission cylinder 15. The string air pipes 20 are connected to the guide control groove 21. A landing and regulating pipe 22 connected to the guide control groove 21 is fixedly connected to the inner side of the mounting base column 19. The other end of the control tube 22 is connected to the sensing groove 25 arranged on the inner side of the lifting column 23. The outer side of the lifting and lowering control tube 22 is fixedly connected with a sensing piston 24 which is slidably connected with the sensing groove 25, and is used to cooperate with the air input from the inner side of the energy transmission cylinder 15 to realize the lifting and lowering of the lifting column 23. A supporting rotating rod 26 is rotatably connected to the inner side of the top of the lifting column 23, and a mounting frame 27 is fixedly connected to the outer side of the supporting rotating rod 26. The other end of the mounting frame 27 is fixedly connected to the display screen body 2. The supporting rotating rod 26 is also connected to the multi-directional adjustment component 9, and is used to cooperate with the multi-directional adjustment component 9 to realize the adjustment of the longitudinal angle of the display screen body 2.

[0035] In this embodiment, the bottom end of the mounting base column 19 is in contact with the top end of the support platform 1, and a sealing ring is fixedly connected to the outer wall of the mounting base column 19 and the energy transmission tube 15. The air inside the energy transmission tube 15 enters the inner side of the guide control groove 21 along the air string pipe 20, and enters the inner side of the sensing groove 25 along the lifting and lowering control pipe 22, and cooperates with the sensing piston 24 to realize the lifting and lowering of the lifting column 23. The lifting column 23 cooperates with the supporting rotating rod 26 and the mounting frame 27 to realize the synchronous lifting and lowering of the display screen body 2. The multi-directional adjustment component 9 can cooperate with the supporting rotating rod 26 to realize the longitudinal rotation of the display screen body 2 and adjust the longitudinal angle of the display screen body 2. By setting the supporting lifting and lowering component 8, it can not only cooperate with the migration maintenance component 7 to complete the support of the display screen body 2, but also cooperate with the double-end independent control unit 5 to freely adjust the height of the display screen body 2, and can also cooperate with the multi-directional adjustment component 9 to realize the longitudinal rotation of the display screen body 2 and adjust the longitudinal angle of the display screen body 2.

[0036] In one embodiment of the present invention, please refer to Figure 6 and Figure 7The multi-directional adjustment component 9 includes: a main control box 28, a fixed bracket 29, a control rod 30, a torsion gear 31, a cooperative slider 32, an energy transmission column 33, a longitudinal torsion component 34, a drive motor 35, a central console 36 and a lifting and lowering controller 37. The main control box 28 is fixedly connected to the outside of the lifting column 23, and a central console 36 is arranged inside the main control box 28. A lifting and lowering controller 37 is fixedly connected between the central console 36 and the main control box 28. The drive motor 35 is fixedly connected to the outside of the bottom end of the central console 36. The output end of the drive motor 35 is fixedly connected to the energy transmission column 33. The control rod 30 is slidably connected to the inside of the energy transmission column 33. 0 Both sides are fixedly connected with cooperative sliders 32, which are slidably connected with the cooperative grooves arranged on the inner wall of the energy transmission column 33. The control rod 30 is rotatably connected with the fixed bracket 29 fixedly connected with the outer side of the mounting base column 19. A torsion gear 31 is fixedly connected with the outer side of the bottom end of the control rod 30. The torsion gear 31 is meshed with the external gear 16 and is used to cooperate with the rotation of the control rod 30 to realize the self-rotation of the mounting base column 19, so as to complete the adjustment of the lateral angle of the display screen body 2. The center console 36 is also connected with the supporting rotating rod 26 through the longitudinal torsion component 34, so as to cooperate with the lifting of the center console 36 to realize the adjustment of the longitudinal angle of the display screen body 2.

[0037] In this embodiment, the lifting and lowering controller 37 is fixedly connected to the outside of the top of the central console 36, and the other end of the lifting and lowering controller 37 is fixedly connected to the main control box 28. The lifting and lowering controller 37 is an electric telescopic rod. The driving motor 35 drives the energy transmission column 33 to rotate. The energy transmission column 33 cooperates with the cooperative slider 32 to drive the control rod 30 to rotate. The control rod 30 drives the torsion gear 31 to rotate. The torsion gear 31 moves around the external gear 16, cooperates with the fixed bracket 29 and the main control box 28 to drive the installation base column 19 and the lifting column 23 to rotate synchronously, and the lifting column 23 cooperates with the support rotating rod 26 and the placement frame 27 to drive the display screen. The body 2 is rotated horizontally to adjust the horizontal angle of the display screen body 2. At the same time, the lifting and lowering controller 37 can drive the center console 36 to rise and fall. The center console 36 drives the longitudinal torsion component 34 to drive the supporting rotating rod 26 to rotate, thereby adjusting the longitudinal angle of the display screen body 2. By setting a multi-directional adjustment component 9, the horizontal angle and the longitudinal angle of the display screen body 2 can be adjusted at the same time, and the forward and backward movement and the up and down movement are coordinated, so that the device can adjust the position and angle of the display screen body 2 according to the user's sitting distance, thereby improving the adaptive adjustment effect and ensuring the comfort of the device when in use.

[0038] In one embodiment of the present invention, please refer to Figure 8 and Fig. 9The longitudinal torsion assembly 34 includes: an energy guiding seat 38, an energy control cavity 39, an energy control tube 40, a U-shaped guide tube 41, a flip piston 42, a flip rack 43, a top pull rod 44, an energy control piston 45, a push-pull frame 46 and a T-block 47. The energy guiding seat 38 is symmetrically arranged on the outside of the main control box 28 and is fixedly connected to the main control box 28. An energy control tube 40 fixedly connected to the energy guiding seat 38 is arranged between the energy guiding seat 38 and the main control box 28. The energy control tube 40 is connected to the energy control cavity 39 arranged on the inner side of the energy guiding seat 38. An energy control piston 45 is slidably connected to the inner side of the energy control tube 40. A push-pull frame 46 is fixedly connected to the outer side of the energy control piston 45 near the center console 36. The pulling frame 46 and the push-pull frame 46 are slidably connected to a T-block 47 fixedly connected to the inner wall of the energy control tube 40. A top pull rod 44 is rotatably connected on the other end of the push-pull frame 46. The other end of the top pull rod 44 is rotatably connected to the center console 36, and is used to cooperate with the lifting and lowering of the center console 36 to realize the flow of air inside the energy control chamber 39. The energy control chamber 39 is also connected to a U-shaped conduit 41 fixedly connected to the energy guide seat 38. A flip piston 42 is slidably connected to the inner side of the other end of the U-shaped conduit 41. A flip rack 43 is fixedly connected to the outer side of the flip piston 42. The flip rack 43 is meshed with a flip gear fixedly connected to the outer side of the supporting rotating rod 26.

[0039] In this embodiment, a T-slot is provided on the top wall of the push-pull frame 46, and the T-block 47 is slidably connected to the T-slot. During the lifting and lowering of the center console 36, the push-pull frame 46 is driven to move along the T-slot in cooperation with the top pull rod 44. The push-pull frame 46 drives the energy control piston 45 to move inside the energy control tube 40, driving the air inside the energy control chamber 39 to enter the inside of the U-shaped guide tube 41, so that the flip piston 42 moves inside the other end of the U-shaped guide tube 41, and the flip piston 42 drives the flip rack 43 to move. The flip rack 43 cooperates with the flip gear to realize the rotation of the supporting rotating rod 26, thereby completing the adjustment of the longitudinal angle of the display screen body 2.

[0040] In one embodiment of the present invention, please refer to Fig.10 and Fig.11The double-end independent control unit 5 includes: an energy guide box 48, a drive control slide tube 49, a regulating motor 50, a threaded rod 51, a control seat 52, a cooperative control rod 53, a positioning rod 54, a supply and collection tube 55, a steering motor 56, a fan-shaped control block 57, a semi-arc baffle 58, a drive control column 59 and an energy supply piston 60. The energy guide box 48 is fixedly connected to the inner side of the support platform 1, and a drive control slide tube 49 is slidably connected on the wall of the energy guide box 48. The other end of the drive control slide tube 49 is fixedly connected to the energy transmission cylinder 15. A control seat 52 is arranged between the energy guide box 48 and the flow control box 10. The outer side of the control seat 52 is provided with a regulating motor 50 fixedly connected to the support platform 1. The output end of the regulating motor 50 is fixedly connected to the threaded rod 51, and the threaded rod 51 is threadedly connected to the control seat 52. The control seat 52 is also fixedly connected to the positioning rod 5 arranged on the inner side of the support platform 1. 4 is slidably connected, a cooperative control rod 53 is rotatably connected on the control seat 52, a steering motor 56 fixedly connected to the control seat 52 is arranged on the outer side of the cooperative control rod 53, and the output end of the steering motor 56 is connected to the cooperative control rod 53 through a belt member, a supply and receiving pipe 55 is fixedly connected on the box wall of the flow control box 10 and the energy guide box 48 near the control seat 52, and an energy supply piston 60 is slidably connected on the inner side of the supply and receiving pipe 55 on both sides, a drive control column 59 is fixedly connected on the outer side of one end of the energy supply piston 60 near the control seat 52, and a semi-arc baffle 58 is fixedly connected on the inner side of the drive control column 59 on both sides, and a fan-shaped control block 57 is fixedly connected on the outer side of both ends of the cooperative control rod 53, and the fan-shaped control blocks 57 on both sides are centrally symmetrically arranged to cooperate with the rotation and movement of the cooperative control rod 53 to respectively complete the flow guidance of the air inside the flow control box 10 and the energy guide box 48.

[0041] In this embodiment, initially, the two ends of the cooperative control rod 53 are located on the inner side of the driving control columns 59 on both sides, and the belt member includes a pulley fixedly connected to the output end of the steering motor 56 and the outer side of the cooperative control rod 53, and the pulleys are connected by a belt. During driving, the steering motor 56 is used to drive the cooperative control rod 53 to rotate, and the position of the fan-shaped control block 57 on the outer side of the two ends of the cooperative control rod 53 is adjusted, and the regulating motor 50 drives the threaded rod 51 to rotate, and the threaded rod 51 drives the control seat 52 to move along the positioning rod 54, and the control seat 52 will drive the cooperative control rod 53 to move synchronously. When it is necessary to adjust the front and rear positions of the display screen body 2, the energy supply piston 60 on the inner side of the supply and collection pipe 55 connected to the flow control box 10 is driven, and when the fan-shaped control block 57 on this side can abut against the semi-arc baffle 58 on the inner side of the driving control column 59 on the same side, the other side The fan-shaped control block 57 will not come into contact with the semi-arc baffle 58 on the inner side of the drive control column 59 on the same side when moving, so that during the movement of the control seat 52, only the air on the inner side of the flow control box 10 will be guided, and the air on the inner side of the energy guide box 48 will not be guided. Similarly, when the air on the inner side of the energy guide box 48 is guided, the air on the inner side of the flow control box 10 will not be affected, and the air on the inner side of the energy guide box 48 enters the inner side of the energy transmission cylinder 15 along the drive control slide 49, thereby realizing the lifting and lowering of the lifting column 23. In addition, the inner side of the transmission control guide tube 11 and the drive control slide 49 are fixedly connected with an electromagnetic valve. By setting a double-end independent control unit 5, the migration maintenance component 7 and the support and lifting component 8 can be independently driven and controlled, and the front and rear position and height of the display screen body 2 can be automatically adjusted, so that the equipment can be suitable for users of different body shapes.

[0042] In one embodiment of the present invention, please refer to Figure 1 , Figure 2 and Fig.12, also includes: a vacuum freezing unit 4, the vacuum freezing unit 4 is fixedly connected to the bottom shell wall of the placement support platform 1, and is used to realize the adsorption and fixation of the placement support platform 1; wherein, the vacuum freezing unit 4 includes: a positioning base 61, an adsorption disk 62, an exhaust pipe 63, a cooperative frame 64, an electric telescopic device 65, a connecting rod 66 and an exhaust member 67, the positioning base 61 is arranged on the inner side of the placement support platform 1, and is fixedly connected to the bottom shell wall of the placement support platform 1, a plurality of adsorption disks 62 are fixedly connected to the bottom shell wall of the positioning base 61, and a plurality of adsorption disks 62 are fixedly connected between the positioning base 61 and the placement support platform 1 Dry exhaust pipe 63, a cooperative frame 64 is arranged on the outside of the exhaust pipe 63, an electric retractor 65 is fixedly connected between the cooperative frame 64 and the inner wall of the positioning base 61, a plurality of connecting rods 66 corresponding to the exhaust pipe 63 are fixedly connected on the outside of the other end of the cooperative frame 64, a suction piece 67 is slidably connected on the outside of the connecting rod 66, the suction piece 67 is slidably connected on the inside of the exhaust pipe 63, a spring is fixedly connected between the suction piece 67 and the connecting rod 66, which is used to cooperate with the cooperative frame 64 to drive the suction piece 67 to move on the inside of the exhaust pipe 63, so as to realize the adsorption connection between the adsorption plate 62 and the desktop.

[0043] In this embodiment, the cooperative frame 64 is arranged on the inner side of the positioning base 61, and an electric retractor 65 is fixedly connected between the cooperative frame 64 and the inner wall of the positioning base 61. The electric retractor 65 is an electric retractor rod. In addition, the vacuum member 67 includes a control piston slidably connected to the inner side of the exhaust pipe 63 and a control push rod fixedly connected to the control piston. The connecting rod 66 is slidably connected to the control push rod, and a spring is fixedly connected between the control push rod and the connecting rod 66. The support platform 1 is placed on the desktop, and the adsorption plate 62 abuts against the desktop. The electric retractor 65 drives the cooperative frame 64 to move. The cooperative frame 64 cooperates with the connecting rod 66 and the control push rod to drive the control piston to move inside the exhaust pipe 63, and the air inside the positioning base 61 is exhausted, so that negative pressure is generated inside the adsorption plate 62, which is adsorbed and connected to the desktop, thereby completing the locking of the support platform 1. By setting the vacuum freezing unit 4, the adsorption and fixation of the equipment can be completed, thereby ensuring the stability of the equipment during use, and thereby ensuring the reliability and safety of the equipment in subsequent adjustments.

[0044] The self-adjustable display screen can adjust the front and rear position and height of the display screen body 2 by setting an automatic tracking unit 6 and cooperating with the double-end independent control unit 5, and can synchronously adjust the lateral angle and longitudinal angle of the display screen body 2, so that the device can adjust the position and angle of the display screen body 2 according to the user's sitting distance, improve the self-adaptive adjustment effect, and thus ensure the comfort of the device when in use. By setting a migration maintenance component 7, it can cooperate with the support and lifting component 8 to complete the support of the display screen body 2, and can cooperate with the double-end independent control unit 5 to complete the adjustment of the front and rear position of the display screen body 2, so that the device can adjust the position of the display screen body 2 according to the user's sitting distance, and is suitable for users of different body shapes. By setting the support and lifting component 8, not only can the migration maintenance component 7 be cooperated with the support of the display screen body 2, but also the double-end independent control unit 5 can be cooperated with the display screen body The height of the display body 2 can be freely adjusted, and the multi-directional adjustment component 9 can be used to realize the longitudinal rotation of the display body 2 and adjust the longitudinal angle of the display body 2. By setting the multi-directional adjustment component 9, the lateral angle and longitudinal angle of the display body 2 can be adjusted at the same time, and the front and rear movement and the up and down movement can be coordinated, so that the device can adjust the position and angle of the display body 2 according to the user's sitting distance, thereby improving the adaptive adjustment effect and ensuring the comfort of the device during use. By setting the double-end independent control unit 5, the migration maintenance component 7 and the support and lifting component 8 can be independently driven and controlled, and the front and rear position and height of the display body 2 can be automatically adjusted, so that the device can be suitable for users of different statures. By setting the vacuum freeze unit 4, the adsorption and fixation of the device can be completed, thereby ensuring the stability of the device during use, thereby ensuring the reliability and safety of the device in subsequent adjustments.

[0045] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. An adaptively adjustable display screen, characterized in that: include: Place the support platform and display screen body; A sensor, the sensor is fixedly connected and arranged on the outside of the top of the display screen body, and is used to sense the position of a user outside the display screen body; An automatic tracking unit, which is arranged between the support platform and the display screen body, and is used to cooperate with the support platform to support the display screen body, and cooperate with the sensor to achieve synchronous adjustment of the longitudinal angle and the lateral angle of the display screen body; A double-end independent control unit, which is arranged on the inner side of the support platform and connected to the automatic tracking unit, and is used to cooperate with the sensor to drive the automatic tracking unit to adjust the distance between the display screen body and the user, and to adjust the use height of the display screen body; Among them, the automatic tracking unit includes: a migration and maintenance component, a support and lifting component and a multi-directional adjustment component. The migration and maintenance component is connected to the placement support platform, connected to the double-end independent control unit arranged on the inner side of the placement support platform, and is also connected to the display screen body through the support and lifting component, which is used to cooperate with the placement support platform to support the display screen body, and cooperate with the double-end independent control unit to adjust the distance between the display screen body and the user. The support and lifting component is also connected to the double-end independent control unit, which is used to cooperate with the double-end independent control unit to adjust the use height of the display screen body. A multi-directional adjustment component is also arranged between the support and lifting component and the migration and maintenance component, which is used to cooperate with the support and lifting component and the migration and maintenance component to realize the synchronous adjustment of the longitudinal angle and lateral angle of the display screen body.

2. The adaptively adjustable display screen according to claim 1, characterized in that: The migration maintaining assembly includes: a flow control box, a transmission control guide tube, a migration slide, a directional guide frame, a positioning slide groove, an energy transmission cylinder, an external gear, a migration groove and a constant pressure piston. The migration slide is slidably connected and arranged on the outer side of the top end of the support platform. Both sides of the migration slide are provided with directional guide frames fixedly connected to the support platform. The other end of the directional guide frame is slidably connected to the positioning slide groove arranged on the outer wall of the migration slide. The top outer side of the migration slide is fixedly connected with an energy transmission cylinder connected to the support and landing assembly. The energy transmission cylinder is also connected to the double-end independent control unit for cooperating with the double-end independent control unit to realize the support and landing. The component is driven to complete the adjustment of the height of the display screen body. A migration groove is arranged on the inner side of the migration slide, and a control tube is arranged on the inner side of the migration groove. A constant-pressure piston slidingly connected to the migration groove is fixedly connected on the outer wall of the control tube, and the other end is fixedly connected to a flow control box fixedly connected to the inner side of the support platform. The flow control box is connected to the double-end independent control unit, and is used to cooperate with the double-end independent control unit to realize the lateral movement of the migration slide. An external gear connected to the multi-directional adjustment component is fixedly connected to the outer side of the top end of the energy transmission cylinder, and is used to cooperate with the multi-directional adjustment component to realize the adjustment of the lateral angle of the display screen body.

3. The adaptively adjustable display screen according to claim 2, characterized in that: The supporting and landing assembly comprises: an installing base column, an air string pipe, a guide control groove, a lifting and lowering control pipe, a lifting column, an induction piston, an induction groove, a supporting rotating rod and a mounting frame. The installing base column passes through the energy transmission cylinder and is rotatably connected with the energy transmission cylinder. A guide control groove is arranged on the inner side of the bottom end of the installing base column. The inner side of the energy transmission cylinder is provided with a plurality of air string pipes fixedly connected with the installing base column. The air string pipes are connected with the guide control groove. A lifting and lowering control pipe connected with the guide control groove is fixedly connected on the inner side of the installing base column. The other end of the lifting and lowering control pipe is connected with the induction groove arranged on the inner side of the lifting column. An induction piston slidably connected with the induction groove is fixedly connected on the outer side of the lifting and lowering control pipe, which is used to cooperate with the air input from the inner side of the energy transmission cylinder to realize the lifting and lowering of the lifting column. A supporting rotating rod is rotatably connected on the inner side of the top end of the lifting column. A mounting frame is fixedly connected on the outer side of the supporting rotating rod. The other end of the mounting frame is fixedly connected with the display screen body. The supporting rotating rod is also connected with the multi-directional adjustment assembly, which is used to cooperate with the multi-directional adjustment assembly to realize the adjustment of the longitudinal angle of the display screen body.

4. The adaptively adjustable display screen according to claim 3, characterized in that: The multi-directional adjustment component includes: a master control box, a fixed bracket, a control rod, a torsion gear, a coordinated slider, an energy transmission column, a longitudinal torsion component, a drive motor, a central console and a lifting and lowering controller. The master control box is fixedly connected to the outside of the lifting column, the central console is arranged inside the master control box, and a lifting and lowering controller is fixedly connected between the central console and the master control box. The drive motor is fixedly connected to the outside of the bottom end of the central console, the output end of the drive motor is fixedly connected to the energy transmission column, and the control rod is slidably connected to the inside of the energy transmission column. Both sides of the control rod are fixedly connected A cooperative slider is provided, which is slidably connected to a cooperative groove arranged on the inner wall of the energy transmission column. The control rod is rotatably connected to a fixed bracket fixedly connected to the outside of the mounting base column. A torsion gear is fixedly connected to the outside of the bottom end of the control rod. The torsion gear is meshingly connected with an external gear and is used to cooperate with the rotation of the control rod to realize the self-rotation of the mounting base column and complete the adjustment of the lateral angle of the display screen body. The center console is also connected to the supporting rotating rod through a longitudinal torsion assembly, which is used to cooperate with the lifting and lowering of the center console to realize the adjustment of the longitudinal angle of the display screen body.

5. The adaptively adjustable display screen according to claim 4, characterized in that: The longitudinal torsion assembly includes: an energy guiding seat, an energy control cavity, an energy control tube, a U-shaped guide tube, a flip piston, a flip rack, a top pull rod, an energy control piston, a push-pull frame and a T-block. The energy guiding seat is symmetrically arranged on the outside of the main control box and is fixedly connected to the main control box. An energy control tube fixedly connected to the energy guiding seat is arranged between the energy guiding seat and the main control box. The energy control tube is connected to the energy control cavity arranged on the inner side of the energy guiding seat. The energy control piston is slidably connected to the inner side of the energy control tube. The push-pull frame is fixedly connected to the outer side of one end of the energy control piston close to the center console. The push-pull frame is connected to the A T-block fixedly connected to the inner wall of the energy control tube is slidably connected, and a top pull rod is rotatably connected to the other end of the push-pull frame. The other end of the top pull rod is rotatably connected to the center console, and is used to cooperate with the lifting of the center console to realize the flow of air inside the energy control cavity. The energy control cavity is also connected to a U-shaped conduit fixedly connected to the energy guide seat. A flip piston is slidably connected to the inner side of the other end of the U-shaped conduit, and a flip rack is fixedly connected to the outside of the flip piston. The flip rack is meshed with a flip gear fixedly connected to the outside of the supporting rotating rod.

6. The adaptively adjustable display screen according to claim 3, characterized in that: The double-end independent control unit includes: an energy guide box, a drive control slide tube, a regulating motor, a threaded rod, a control seat, a cooperative control rod, a positioning rod, a supply and collection tube, a steering motor, a fan-shaped control block, a semi-arc baffle, a drive control column and an energy supply piston. The energy guide box is fixedly connected to the inner side of the support platform, and a drive control slide tube is slidably connected to the wall of the energy guide box. The other end of the drive control slide tube is fixedly connected to the energy transmission cylinder. A control seat is arranged between the energy guide box and the flow control box. A regulating motor fixedly connected to the support platform is arranged on the outer side of the control seat. The output end of the regulating motor is fixedly connected to the threaded rod, and the threaded rod is threadedly connected to the control seat. The control seat is also slidably connected to the positioning rod fixedly connected to the inner side of the support platform. A cooperative control rod is rotatably connected on the seat, a steering motor fixedly connected to the control seat is arranged on the outside of the cooperative control rod, the output end of the steering motor is connected to the cooperative control rod by a belt part, supply and receiving pipes are fixedly connected on the box wall of the flow control box and the energy guide box on the side close to the control seat, energy supply pistons are slidably connected on the inner sides of the supply and receiving pipes on both sides, a drive control column is fixedly connected on the outer side of one end of the energy supply piston close to the control seat, semi-arc baffles are fixedly connected on the inner sides of the drive control columns on both sides, fan-shaped control blocks are fixedly connected on the outer sides of both ends of the cooperative control rod, and the fan-shaped control blocks on both sides are symmetrically arranged on the center, which are used to cooperate with the rotation and movement of the cooperative control rod to respectively complete the flow guidance of the air inside the flow control box and the energy guide box.

7. The adaptively adjustable display screen according to claim 1, characterized in that: Also includes: A vacuum freezing unit, wherein the vacuum freezing unit is fixedly connected to the shell wall at the bottom end of the placing support platform, and is used to realize the adsorption and fixation of the placing support platform; wherein the vacuum freezing unit comprises: a positioning base, an adsorption plate, an exhaust pipe, a cooperative frame, an electric retractor, a connecting rod and an exhaust piece, wherein the positioning base is arranged on the inner side of the placing support platform, and is fixedly connected to the shell wall at the bottom end of the placing support platform, and a plurality of adsorption plates are fixedly connected to the shell wall at the bottom end of the positioning base, and a plurality of exhaust pipes are fixedly connected between the positioning base and the placing support platform, a cooperative frame is arranged on the outside of the exhaust pipe, and an electric retractor is fixedly connected between the cooperative frame and the inner wall of the positioning base, and a plurality of connecting rods corresponding to the exhaust pipes are fixedly connected on the outside of the other end of the cooperative frame, and an exhaust piece is slidably connected to the outside of the connecting rod, and the exhaust piece is slidably connected to the inside of the exhaust pipe, and a spring is fixedly connected between the exhaust piece and the connecting rod, and is used to cooperate with the cooperative frame to drive the exhaust piece to move inside the exhaust pipe, so as to realize the adsorption connection between the adsorption plate and the desktop.

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