Computer display based on virtual reality

Abstract

The invention relates to the technical field of computer screens, in particular to a virtual reality-based computer display which comprises a display body, a base and an annular rack belt, an annular rotating groove is formed in the base, the annular rack belt is rotatably connected in the annular rotating groove, a height adjusting component is mounted on the base, and the height adjusting component is rotatably connected in the annular rotating groove. The height adjusting component comprises a lifting rod, a moving box, a fixing plate, a rotating ring, a damping rotating shaft and an angle adjusting box, the lifting rod is rotationally connected to the base, the straight gear is driven to rotate through rotation of the annular rack belt, the straight gear rotates to drive the lifting rod to rotate, and the lifting rod rotates to drive the lifting plate and the moving box to move upwards; the moving box moves upwards to drive the rotating ring to move upwards, the rotating ring moves upwards to drive the displayer body to move upwards through the cooperation effect of the damping rotating shaft and the fixing plate, and therefore the purpose of adjusting the height of the displayer body according to the heights of different users is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of computer screens, and in particular to a computer display based on virtual reality. Background Art

[0002] With the continuous development of society and the continuous advancement of science and technology, the resolution of computer displays has been continuously improved from the initial LCD displays to HDR displays. HDR displays can accurately display images in a wider brightness range, and both highlights and dark details can be clearly presented. At the same time, the curved screen can make players feel more involved, as if they are in the game scene; in terms of film and television viewing, it can provide a surround visual effect similar to that of a cinema; in the field of creative design, the curved screen can provide designers with a wider working space, facilitating comprehensive observation and operation of images.

[0003] When using an existing computer monitor, since the monitor is directly connected to the bracket, the height of the user is different, which will cause the monitor height to not match the user's height, affecting the user's usage experience. Long-term use may cause discomfort to the user. At the same time, the inability to adjust the viewing angle of the monitor will also cause reflections, causing damage to the user's eyes. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art: when the existing computer display is in use, since the display is directly connected to the bracket, but the height of the users is different, this will cause the height of the display to be unable to match the height of the user, affecting the user's experience of use, and long-term use may cause discomfort to the user. At the same time, the viewing angle of the display cannot be adjusted, which will also cause reflections, causing damage to the user's eyes. A computer display based on virtual reality is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A computer display based on virtual reality comprises a display body, a base and an annular rack belt, wherein an annular rotating groove is provided on the base, and the annular rack belt is rotatably connected in the annular rotating groove;

[0007] The cam is connected to the base through a linking mechanism, the linking mechanism being a vertical cam which is connected to the bottom of the base and a horizontal cam which is connected to the bottom of the base through a threaded connection.

[0008] Preferably, a gas pushing chamber is fixedly connected to the base, a threaded rod is rotatably connected in the gas pushing chamber, and a rotating handle is provided at one end of the threaded rod.

[0009] Preferably, a pushing plate is slidably connected in the gas pushing chamber, the pushing plate is threadedly connected to the threaded rod, and an air inlet pipe is fixedly connected between the gas pushing chamber and the angle adjustment box.

[0010] Preferably, the base is in a disc shape, and two extrusion chambers are fixedly connected to the base.

[0011] Preferably, a piston plate is slidably connected in the extrusion chamber, and an airbag is fixedly connected between the piston plate and the inner wall of the extrusion chamber.

[0012] Preferably, the airbag is fixedly connected with an exhaust pipe, one end of the exhaust pipe passing through the extrusion chamber is fixedly connected with an air jet cavity, and an air outlet is provided on the outer surface of the air jet cavity.

[0013] Preferably, a plurality of arc blocks are fixedly connected to the outer surface of the annular rack belt, an extrusion plate is fixedly connected to one end of the piston plate close to the arc block, and the extrusion plate is slidably connected to the arc block.

[0014] Preferably, the outer surface of one end of the lifting rod is fixedly connected to two rotating gears, and the outer surface of the display body is fixedly connected to two placement chambers.

[0015] Preferably, a shading plate is slidably connected in the placement chamber, the shading plate is slidably connected in the placement chamber, one end of the shading plate close to the rotating gear is fixedly connected with a rack plate, the rack plate is meshed with the rotating gear, and the rack plate is slidably connected to the outer surface of the display body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By rotating the annular rack belt on the base, the rotation of the annular rack belt drives the spur gear to rotate, the rotation of the spur gear drives the lifting rod to rotate, the rotation of the lifting rod drives the lifting plate and the moving box to move upward, the upward movement of the moving box drives the rotating ring to move upward, and the upward movement of the rotating ring drives the display body to move upward through the cooperation of the damping shaft and the fixed plate, thereby achieving the purpose of adjusting the height of the display body according to the height of different users and improving the user experience.

[0018] 2. When the height adjustment is completed, the threaded rod is rotated to make the pushing plate threadedly connected to the threaded rod move horizontally in the gas pushing chamber. The movement of the pushing plate squeezes the gas in the gas pushing chamber and enters the angle adjustment box through the air inlet pipe. The gas in the angle adjustment box increases, and the internal pressure becomes larger. The increased gas pushes the adjustment plate to move horizontally in the angle adjustment box. The horizontally moving adjustment plate drives the push rod to move, and the push rod acts on the display body. The slowly moving push rod causes the display body to deflect at a certain angle. At this time, the rotating ring rotates on the damping shaft. When the optimal viewing angle for the user is reached, the threaded rod is stopped, and the angle adjustment of the display body is completed.

[0019] 3. The rotation of the lifting rod drives the rotating gear to rotate, the rotation of the rotating gear drives the rack plate to move, and the movement of the rack plate drives the shading plate to slide out of the placement room. The shading plate can block the side light from shining on the display body, reduce the reflection of the display body, and avoid damage to the user's eyes caused by the reflection of the display body.

[0020] 4. By rotating the annular rack belt, the arc block on the annular rack belt intermittently squeezes the extrusion plate, and the extrusion plate is pushed into the extrusion chamber by the arc block. The movement of the extrusion plate drives the piston plate to squeeze the airbag. The airbag is subjected to pressure so that the internal gas enters the jet chamber through the exhaust pipe. The gas pressure in the jet chamber increases, and the internal gas is discharged to the screen of the display body through the air outlet opened on the surface of the jet chamber, so as to clean the dust on the screen of the display body, avoid the dust accumulation on the screen of the display body for a long time, resulting in poor viewing for users, ensure the cleanliness of the screen, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front structural schematic diagram of a computer display based on virtual reality proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the back structure of a computer display based on virtual reality proposed by the present invention;

[0023] Figure 3 This is a front structural schematic diagram of a computer display based on virtual reality proposed by the present invention;

[0024] Figure 4 for Figure 3 A partial enlarged view of the middle part;

[0025] Figure 5 for Figure 3 A partial enlarged view of point B in the middle;

[0026] Figure 6 A schematic diagram of the base structure of a virtual reality-based computer display proposed by the present invention;

[0027] Figure 7 A schematic diagram of the structure of an extrusion chamber of a computer display based on virtual reality proposed by the present invention;

[0028] Figure 8 The present invention is a schematic diagram of the structure of a gas push chamber of a virtual reality-based computer display.

[0029] In the figure: 1 display body, 2 base, 3 annular rack belt, 4 spur gear, 5 lifting rod, 6 moving box, 7 lifting plate, 8 fixed plate, 9 rotating ring, 10 damping shaft, 11 gas push chamber, 12 threaded rod, 13 push plate, 14 air inlet pipe, 15 angle adjustment box, 16 connecting plate, 17 adjustment plate, 18 push rod, 19 extrusion chamber, 20 extrusion plate, 21 piston plate, 22 airbag, 23 exhaust pipe, 24 jet chamber, 25 rotating gear, 26 rack plate, 27 placement chamber, 28 shading plate, 29 arc block. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-Figure 8A computer display based on virtual reality includes a display body 1, a base 2 and an annular rack belt 3. The display body 1 is a prior art, and its working principle is the same as that of a computer display screen in the prior art. An annular rotating groove is provided on the base 2, and a tooth pattern is provided on the inner wall of the annular rack belt 3. The annular rack belt 3 is rotatably connected in the annular rotating groove. A height adjustment component is installed on the base 2, and the height adjustment component includes a lifting rod 5, a moving box 6, a fixing plate 8, a rotating ring 9, a damping shaft 10, an angle adjustment box 15, a connecting plate 16, and a push rod 18. The lifting rod 5 is rotatably connected to the base 2, and an anti-skid pad is provided on the lower surface of the base 2 to ensure that the display body 1 will not slip and move during the adjustment process. A spur gear 4 is fixedly connected to one end of the lifting rod 5 close to the annular rack belt 3, and the spur gear 4 is meshed and connected with the annular rack belt 3. The two The fixed plates 8 are all fixedly connected to the outer surface of the display body 1. The fixed plates 8 are made of lightweight plastic to ensure that they are light in weight and will not apply excessive gravity to the display body 1. The damping shaft 10 is rotatably connected between the two fixed plates 8. The damping shaft 10 is a prior art that reduces the energy storage and release of the system by consuming the energy in the rotating system, making the system movement smoother. The two rotating rings 9 are respectively hinged to the damping shaft 10, one end of the rotating ring 9 is fixedly connected to the moving box 6, and a lifting plate 7 is fixedly connected to the moving box 6. The lifting plate 7 is threadedly connected to the lifting rod 5. One end of the connecting plate 16 is fixedly connected to the lower surface of the moving box 6, and the other end of the connecting plate 16 is fixedly connected to the upper surface of the angle adjustment box 15. An adjustment plate 17 is slidably connected to the angle adjustment box 15, and a push rod 18 is fixedly connected to the adjustment plate 17.

[0032] A gas push chamber 11 is fixedly connected to the base 2, and a large amount of gas is contained in the gas push chamber 11. A threaded rod 12 is rotatably connected to the gas push chamber 11, and a rotating handle is provided at one end of the threaded rod 12. The rotating handle is anti-slip treated. A push plate 13 is slidably connected to the gas push chamber 11, and the push plate 13 and the gas push chamber 11 are sealed to prevent air leakage. The push plate 13 is threadedly connected to the threaded rod 12, and the threaded rod 12 and the push plate 13 are also sealed. An air inlet pipe 14 is fixedly connected between the gas push chamber 11 and the angle adjustment box 15. The base 2 is disc-shaped, and the disc-shaped design can increase the size of the base 2. The contact area with the desktop makes the display body 1 more stable. Two extrusion chambers 19 are fixedly connected to the base 2. A piston plate 21 is slidably connected in the extrusion chamber 19. The contact surface between the inner wall of the extrusion chamber 19 and the piston plate 21 is sealed. An airbag 22 is fixedly connected between the piston plate 21 and the inner wall of the extrusion chamber 19. The airbag 22 is made of rubber material and has the function of elasticity and restoring the original shape. The airbag 22 is filled with gas. When it is subjected to pressure, the airbag 22 is deformed and the internal gas is discharged. When the airbag 22 is no longer subjected to pressure, since the airbag 22 is made of rubber, it automatically returns to its original shape. This shape, when the airbag 22 returns to its original shape, the external gas is re-inhaled into the airbag 22 through the cooperation of the jet chamber 24 and the exhaust pipe 23, so as to prepare for the next jet work. The airbag 22 is fixedly connected with the exhaust pipe 23, and one end of the exhaust pipe 23 passing through the extrusion chamber 19 is fixedly connected with the jet chamber 24. An air outlet is provided on the outer surface of the jet chamber 24. A plurality of arc blocks 29 are fixedly connected to the outer surface of the annular rack belt 3. An end of the piston plate 21 close to the arc block 29 is fixedly connected to the extrusion plate 20. The extrusion plate 20 is slidably connected to the arc block 29. When the annular rack belt 3 rotates, the plurality of arc blocks 29 will intermittently The extrusion plate 20 is pushed to move horizontally, one end of the lifting rod 5 is fixedly connected to the outer surface of two rotating gears 25, and the outer surface of the display body 1 is fixedly connected to two placement chambers 27. The placement chamber 27 is hollow, and a shading plate 28 is slidably connected in the placement chamber 27. The shading plate 28 is made of plastic with light-absorbing properties to ensure that the shading plate 28 does not refract external light. The shading plate 28 is slidably connected in the placement chamber 27, and one end of the shading plate 28 close to the rotating gear 25 is fixedly connected to a rack plate 26, the rack plate 26 is meshed with the rotating gear 25, and the rack plate 26 is slidably connected to the outer surface of the display body 1.

[0033] In the present invention, the annular rack belt 3 on the rotating base 2 is driven by the rotation of the annular rack belt 3 to rotate the spur gear 4, the rotation of the spur gear 4 drives the lifting rod 5 to rotate, the lifting rod 5 rotates to drive the lifting plate 7 and the moving box 6 to move upward, the moving box 6 moves upward to drive the rotating ring 9 to move upward, the rotating ring 9 moves upward to drive the display body 1 to move upward through the cooperation of the damping shaft 10 and the fixed plate 8, so as to achieve the purpose of adjusting the height of the display body 1 according to the height of different users, and improve the user's use experience. When the height adjustment is completed, the threaded rod 12 is rotated to make the pushing plate 13 threadably connected to the threaded rod 12 move horizontally in the gas pushing chamber 11, and the pushing plate 13 The gas in the moving extrusion gas push chamber 11 enters into the angle adjustment box 15 through the air inlet pipe 14, the gas in the angle adjustment box 15 increases, the internal pressure becomes larger, the increased gas pushes the adjustment plate 17 to move horizontally in the angle adjustment box 15, the horizontally moving adjustment plate 17 drives the push rod 18 to move, the push rod 18 acts on the display body 1, the slowly moving push rod 18 makes the display body 1 deflect by a certain angle, at this time the rotating ring 9 rotates on the damping shaft 10, when the optimal viewing angle for the user is reached, the threaded rod 12 stops rotating, the angle adjustment of the display body 1 is completed, so that the device has the function of adjusting the screen angle of the display body 1 according to the different sitting postures of the users.

[0034] The rotation of the lifting rod 5 drives the rotating gear 25 to rotate, and the rotation of the rotating gear 25 drives the rack plate 26 to move. The movement of the rack plate 26 drives the shading plate 28 to slide out of the placement chamber 27. The shading plate 28 can block the side light from shining on the display body 1, reduce the occurrence of reflection of the display body 1, and avoid the reflection of the display body 1 from causing damage to the user's eyes. Through the rotation of the annular rack belt 3, the arc block 29 on the annular rack belt 3 intermittently squeezes the squeezing plate 20, and the squeezing plate 20 is pushed by the arc block 29 to squeeze The air bag 22 is pressed by the pressure acting on the air bag 22 so that the internal gas enters the jet chamber 24 through the exhaust pipe 23. The gas pressure in the jet chamber 24 increases, and the internal gas is discharged to the screen of the display body 1 through the air outlet holes on the surface of the jet chamber 24, so as to clean the dust on the screen of the display body 1, avoid the dust from accumulating on the screen of the display body 1 for a long time, and cause the user's poor viewing experience, thereby ensuring the cleanliness of the screen and improving the user's experience.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A computer display based on virtual reality, comprising a display body (1), a base (2) and an annular rack belt (3), characterized in that: The base (2) is provided with an annular rotating groove, and the annular rack belt (3) is rotatably connected in the annular rotating groove; The base (2) is provided with a height adjustment component, which comprises a lifting rod (5), a moving box (6), a fixing plate (8), a rotating ring (9), a damping shaft (10), an angle adjustment box (15), a connecting plate (16), and a push rod (18). The lifting rod (5) is rotatably connected to the base (2). One end of the lifting rod (5) close to the annular rack belt (3) is fixedly connected to a spur gear (4), and the spur gear (4) is meshedly connected to the annular rack belt (3). The two fixing plates (8) are fixedly connected to the outer surface of the display body (1). The damping shaft (10) is rotatably connected to the two fixing plates (8). Between the fixed plates (8), the two rotating rings (9) are respectively hinged to the damping shaft (10), one end of the rotating ring (9) is fixedly connected to the moving box (6), a lifting plate (7) is fixedly connected inside the moving box (6), the lifting plate (7) is threadedly connected to the lifting rod (5), one end of the connecting plate (16) is fixedly connected to the lower surface of the moving box (6), the other end of the connecting plate (16) is fixedly connected to the upper surface of the angle adjustment box (15), an adjustment plate (17) is slidably connected inside the angle adjustment box (15), and the push rod (18) is fixedly connected to the adjustment plate (17).

2. A computer display based on virtual reality according to claim 1, characterized in that: A gas pushing chamber (11) is fixedly connected to the base (2), a threaded rod (12) is rotatably connected inside the gas pushing chamber (11), and a rotating handle is provided at one end of the threaded rod (12).

3. A computer display based on virtual reality according to claim 2, characterized in that: A push plate (13) is slidably connected in the gas push chamber (11), the push plate (13) is threadedly connected to the threaded rod (12), and an air intake pipe (14) is fixedly connected between the gas push chamber (11) and the angle adjustment box (15).

4. A computer display based on virtual reality according to claim 1, characterized in that: The base (2) is arranged in a disc shape, and two extrusion chambers (19) are fixedly connected to the base (2).

5. A computer display based on virtual reality according to claim 4, characterized in that: A piston plate (21) is slidably connected in the extrusion chamber (19), and an air bag (22) is fixedly connected between the piston plate (21) and the inner wall of the extrusion chamber (19).

6. A computer display based on virtual reality according to claim 5, characterized in that: The air bag (22) is fixedly connected to an exhaust pipe (23), one end of the exhaust pipe (23) passing through the extrusion chamber (19) is fixedly connected to an air jet chamber (24), and an air outlet is provided on the outer surface of the air jet chamber (24).

7. A computer display based on virtual reality according to claim 4, characterized in that: A plurality of arc blocks (29) are fixedly connected to the outer surface of the annular rack belt (3); an end of the piston plate (21) close to the arc block (29) is fixedly connected to an extrusion plate (20); and the extrusion plate (20) is slidably connected to the arc block (29).

8. A computer display based on virtual reality according to claim 1, characterized in that: The outer surface of one end of the lifting rod (5) is fixedly connected to two rotating gears (25), and the outer surface of the display body (1) is fixedly connected to two placement chambers (27).

9. A computer display based on virtual reality according to claim 8, characterized in that: A shading plate (28) is slidably connected in the placement chamber (27), and the shading plate (28) is slidably connected in the placement chamber (27). One end of the shading plate (28) close to the rotating gear (25) is fixedly connected to a rack plate (26), and the rack plate (26) is meshed with the rotating gear (25). The rack plate (26) is slidably connected to the outer surface of the display body (1).

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