Adjustable computer display screen

Abstract

The utility model discloses an adjustable computer display screen, and relates to the technical field of computer display screens. The device comprises a base, an electric telescopic rod is fixedly connected to the top of the base, a T-shaped plate is fixedly connected to the end, away from the base, of the electric telescopic rod, and a protection plate is slidably connected to the side face of the T-shaped plate. Through the arrangement of the lubricating device, the T-shaped plate, the liquid passing hose and the liquid storage tank are matched to drive the pushing block to extrude the pressing key, so that lubricating oil is sprayed between the T-shaped plate and the protection plate, the lubricating effect is achieved, friction between the T-shaped plate and the protection plate can be reduced, the abrasion degree is reduced, and the service life of the T-shaped plate and the protection plate can be prolonged; the maintenance cost is reduced, normal operation of equipment is ensured, the phenomenon of clamping stagnation or deadlocking caused by friction between the T-shaped plate and the protection plate can be prevented through proper lubrication, and normal operation and operation of the equipment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of computer display screens, in particular to an adjustable computer display screen. Background Art

[0002] A computer is a modern intelligent electronic device that can automatically and quickly perform a large number of numerical calculations and various information processing according to pre-stored programs. It is composed of hardware and software, which are inseparable. People call a computer without any software installed a bare metal. With the development of science and technology, some new types of computers have emerged, including biological computers, photonic computers, quantum computers, etc.

[0003] The patent with the patent announcement number CN210014170U discloses an adjustable computer display screen fixing device, wherein the bottom end of the first connecting rod is fixedly connected to the top of the first base through the first bearing, the top end of the first connecting rod is fixedly connected to the bottom end of the second connecting rod through the rotating shaft; the top end of the second connecting rod is fixedly connected to the bottom end of the second base through the second bearing; one end of the electric hydraulic device is fixedly connected to the middle part of the first connecting rod; the bottom end of the electric hydraulic device is fixedly connected to the upper end of the first base; an electric turntable is provided at the upper end of the second base, and an electric bearing is provided at the bottom of the display screen; the bottom of the electric bearing is fixedly connected to the top of the electric turntable, and the electric turntable, the electric bearing, the electric hydraulic device and the processor are electrically connected. This patent solves the technical problem that the existing computer display screen fixing device has incomplete position adjustment.

[0004] However, the current construction tools have the following problems: it is difficult to have a lubricating effect when adjusting the display screen on a daily basis, which increases the friction between the plates, reduces the service life, increases the maintenance cost, and easily causes the plates to become stuck or stuck due to friction. Therefore, we propose an adjustable computer display screen. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an adjustable computer display screen, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an adjustable computer display screen, including a base, the top of the base is fixedly connected to an electric telescopic rod, the end of the electric telescopic rod away from the base is fixedly connected to a T-shaped plate, the side of the T-shaped plate is slidably connected to a protective plate, the side of the T-shaped plate is fixedly connected to a connecting seat, the inner wall of the connecting seat is fixedly connected to a hydraulic rod, the end of the hydraulic rod away from the connecting seat is fixedly connected to a connecting block, the side of the connecting block is rotatably connected to a mounting block, the side of the mounting block is fixedly connected to a concave plate, and the side of the concave plate is fixedly connected to a display The display screen body, the side of the concave plate is rotatably connected to the inner wall of the connecting seat, the top of the base is provided with a lubricating device, the lubricating device includes a liquid storage tank, the bottom of the liquid storage tank is fixedly connected to the top of the base, the top of the liquid storage tank is fixedly connected with a flip cover, the side of the liquid storage tank is fixedly penetrated by a liquid hose, the top of the flip cover is fixedly penetrated by a liquid pipe, the circumference of the liquid pipe is provided with a pressing key, the control end of the pressing key is fixedly connected to a pushing block, the top of the flip cover is fixedly penetrated by a liquid inlet pipe, the end of the liquid inlet pipe away from the flip cover is hinged with a dust cover, the liquid inlet pipe is fixedly connected to the liquid storage tank through the flip cover The liquid storage tank is fixedly connected to the inner wall of the protective plate through a liquid hose, and the push button is used to control the lubricating oil to spray out through the liquid hose. The side of the pushing block is on the displacement track of the T-shaped plate. The lubricating device is provided with two groups, and they are symmetrical to each other along the vertical center axis of the base. The liquid hose is located between the protective plate and the T-shaped plate, driving the electric telescopic rod. When one end of the electric telescopic rod moves upward, the electric telescopic rod drives the T-shaped plate to move upward. When the T-shaped plate moves upward, the T-shaped plate drives the connecting seat on the side to move upward. When the connecting seat moves upward, the concave plate is also driven to move upward. When the concave plate When moving upward, the concave plate drives the display screen body on the side to move upward, and then rotates the display screen body, and the display screen body drives the concave plate on the side to rotate. When the concave plate rotates, the concave plate drives the mounting block on the side to rotate, thereby achieving the effect of adjusting the display screen body. Then, when the T-shaped plate moves upward, the T-shaped plate squeezes the pushing block above, and the pushing block starts to move toward the liquid storage tank after being squeezed. When the pushing block moves, the pushing block squeezes the pressing key on the side. After the pressing key is squeezed by the pushing block, the pressing key controls the lubricating oil inside the liquid storage tank to spray out through the liquid hose.

[0007] According to the above technical solution, an injection device is provided on the side of the liquid storage tank, and the injection device includes a fixing plate, the side of the fixing plate is fixedly connected to the side of the liquid storage tank, the bottom of the fixing plate is fixedly connected to a compressed air bag, the side of the compressed air bag is fixedly penetrated by a ventilation pipe, the top of the push button is fixedly connected to an arc-shaped spring sheet, the bottom of the arc-shaped spring sheet is fixedly connected to a connecting plate, the side of the connecting plate is fixedly connected to an extrusion plate, one end of the ventilation pipe is fixedly penetrated on the side of the protective plate, the protective plate is fixedly penetrated by the compressed air bag through the ventilation pipe, the bottom of the compressed air bag is on the displacement trajectory of the extrusion plate, the extrusion plate is fixedly connected to the arc-shaped spring sheet through the connecting plate, and the compressed air bag is fixedly penetrated by the connecting plate. The fixing plate is fixedly connected to the liquid storage tank. There are two groups of jet devices, which are symmetrical to each other along the vertical center axis of the base. When the push button is squeezed, the telescopic end of the push button moves toward the direction of the liquid storage tank. When the telescopic end of the push button moves, it drives one side of the upper arc-shaped spring piece to move inward. When one side of the arc-shaped spring piece moves, the curvature of the arc-shaped spring piece increases. When the curvature of the arc-shaped spring piece increases, the arc-shaped spring piece drives the bottom connecting plate to start moving upward. When the connecting plate moves upward, the connecting plate drives the side extrusion plate to start moving upward. When the extrusion plate moves upward, the extrusion plate squeezes the compression airbag above. After the compression airbag is subjected to the extrusion force from the extrusion plate, the gas inside the compression airbag is ejected outward through the ventilation pipe.

[0008] The utility model provides an adjustable computer display screen, which has the following beneficial effects:

[0009] (1) The utility model provides a lubricating device so that the T-shaped plate, the liquid hose and the liquid storage tank cooperate to drive the push block to squeeze the button, so that the lubricating oil is sprayed between the T-shaped plate and the protective plate, thereby achieving a lubrication effect, which can reduce the friction between the T-shaped plate and the protective plate, thereby reducing the degree of wear, which can extend the service life of both, reduce maintenance costs, and ensure the normal operation of the equipment. Proper lubrication can prevent the T-shaped plate and the protective plate from being stuck or stuck due to friction, thereby ensuring the normal operation and operation of the equipment.

[0010] (2) The utility model sets up the jet device so that the arc-shaped spring piece, the vent pipe and the connecting plate cooperate to drive the extrusion plate to squeeze the compressed air bag, so that the internal gas is ejected outward through the vent pipe. When the gas is ejected outward, the lubricating oil between the T-shaped plate and the protective plate is jetted. The jetting between the T-shaped plate and the protective plate can quickly apply the lubricating oil to the space between the T-shaped plate and the protective plate, quickly realize the lubrication effect, and evenly distribute the lubricating oil to the parts that need lubrication in a short time, ensuring that the entire contact surface is fully lubricated, thereby improving the lubrication effect and durability, saving time and labor costs, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall three-dimensional appearance of the utility model;

[0012] Figure 2 It is a three-dimensional side sectional schematic diagram of the utility model as a whole;

[0013] Figure 3 It is a three-dimensional enlarged schematic diagram of the protection plate of the utility model as a whole;

[0014] Figure 4 It is a three-dimensional enlarged schematic diagram of the liquid storage tank of the utility model as a whole;

[0015] Figure 5 It is a three-dimensional enlarged schematic diagram of the overall compression airbag of the utility model.

[0016] In the figure: 1. base; 11. electric telescopic rod; 12. T-shaped plate; 13. protection plate; 14. connecting seat; 15. hydraulic rod; 16. connecting block; 17. mounting block; 18. concave plate; 19. display screen body; 2. lubrication device; 21. liquid storage tank; 22. flip cover; 23. liquid hose; 24. liquid pipe; 25. press key; 26. push block; 27. liquid inlet pipe; 28. dust cover; 3. jet device; 31. fixing plate; 32. compressed air bag; 33. ventilation pipe; 34. arc spring; 35. connecting plate; 36. extrusion plate. DETAILED DESCRIPTION

[0017] 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 of the embodiments.

[0018] See also Figure 1-5An embodiment of the utility model is: an adjustable computer display screen, comprising a base 1, a top of the base 1 is fixedly connected to an electric telescopic rod 11, an end of the electric telescopic rod 11 away from the base 1 is fixedly connected to a T-shaped plate 12, a side of the T-shaped plate 12 is slidably connected to a protective plate 13, a side of the T-shaped plate 12 is fixedly connected to a connecting seat 14, an inner wall of the connecting seat 14 is fixedly connected to a hydraulic rod 15, an end of the hydraulic rod 15 away from the connecting seat 14 is fixedly connected to a connecting block 16, a side of the connecting block 16 is rotatably connected to a mounting block 17, and a side of the mounting block 17 is fixedly connected to A concave plate 18 is provided, and a display screen body 19 is fixedly connected to the side of the concave plate 18. The side of the concave plate 18 is rotatably connected to the inner wall of the connecting seat 14. A lubricating device 2 is provided on the top of the base 1. The lubricating device 2 includes a liquid storage tank 21. The bottom of the liquid storage tank 21 is fixedly connected to the top of the base 1. A flip cover 22 is fixedly connected to the top of the liquid storage tank 21. A liquid hose 23 is fixedly penetrated through the side of the liquid storage tank 21. A liquid pipe 24 is fixedly penetrated through the top of the flip cover 22. A pressing key 25 is provided on the circumference of the liquid pipe 24. A push block 26 is fixedly connected to the control end of the pressing key 25. A liquid inlet pipe 27 is fixedly passed through the top of the cover 22, and a dust cover 28 is hingedly connected to the end of the liquid inlet pipe 27 away from the flip cover 22. The liquid inlet pipe 27 is fixedly connected to the liquid storage tank 21 through the flip cover 22, and the liquid storage tank 21 is fixedly connected to the inner wall of the protective plate 13 through the liquid hose 23. The push button 25 is used to control the lubricating oil to spray outward through the liquid hose 23. The side of the push block 26 is on the displacement track of the T-shaped plate 12. The lubricating device 2 is provided with two groups, and they are symmetrical to each other along the vertical central axis of the base 1. The liquid hose 23 is located between the protective plate 13 and the T-shaped plate 12. Through the above structure The setting enables the press key 25 to control the lubricating oil inside the liquid storage tank 21 to be sprayed outward through the liquid hose 23. When the lubricating oil is sprayed outward, the lubricating oil is sprayed between the T-shaped plate 12 and the protective plate 13, thereby achieving a lubricating effect. The role of the lubricating oil is to reduce the friction between the T-shaped plate 12 and the protective plate 13, thereby reducing the degree of wear, which can extend the service life of both, reduce maintenance costs, and ensure the normal operation of the equipment. Proper lubrication can prevent the T-shaped plate 12 and the protective plate 13 from being stuck or stuck due to friction, thereby ensuring the normal operation and operation of the equipment.

[0019] The side of the liquid storage tank 21 is provided with an injection device 3, which includes a fixing plate 31, the side of the fixing plate 31 is fixedly connected to the side of the liquid storage tank 21, the bottom of the fixing plate 31 is fixedly connected to a compressed air bag 32, the side of the compressed air bag 32 is fixedly penetrated with a ventilation pipe 33, the top of the pressing key 25 is fixedly connected to an arc-shaped spring piece 34, the bottom of the arc-shaped spring piece 34 is fixedly connected to a connecting plate 35, the side of the connecting plate 35 is fixedly connected to an extrusion plate 36, one end of the ventilation pipe 33 is fixedly penetrated on the side of the protective plate 13, the protective plate 13 is fixedly penetrated with the compressed air bag 32 through the ventilation pipe 33, the bottom of the compressed air bag 32 is on the displacement track of the extrusion plate 36, the extrusion plate 36 is fixedly connected to the arc-shaped spring piece 34 through the connecting plate 35, and the compressed air bag 32 is fixedly connected to the liquid storage tank 21 through the fixing plate 31 The fixed connection is provided with two groups of jet devices 3, and they are symmetrical with each other along the vertical center axis of the base 1. Through the setting of the above structure, the extrusion plate 36 squeezes the compressed air bag 32 above. After the compressed air bag 32 is squeezed by the extrusion force from the extrusion plate 36, the gas inside the compressed air bag 32 is ejected outward through the vent pipe 33. When the gas is ejected outward, the lubricating oil between the T-shaped plate 12 and the protective plate 13 is jetted. The jetting between the T-shaped plate 12 and the protective plate 13 can quickly apply the lubricating oil between the T-shaped plate 12 and the protective plate 13, quickly realize the lubrication effect, and can evenly distribute the lubricating oil on the parts that need lubrication in a short time, ensuring that the entire contact surface is fully lubricated, thereby improving the lubrication effect and durability, saving time and labor costs, and improving work efficiency.

[0020] When in use, the electric telescopic rod 11 is driven. When one end of the electric telescopic rod 11 moves upward, the electric telescopic rod 11 drives the T-shaped plate 12 to move upward. When the T-shaped plate 12 moves upward, the T-shaped plate 12 drives the connecting seat 14 on the side to move upward. When the connecting seat 14 moves upward, the concave plate 18 is also driven to move upward. When the concave plate 18 moves upward, the concave plate 18 drives the display screen body 19 on the side to move upward, and then the display screen body 19 is rotated. The display screen body 19 drives the concave plate 18 on the side to rotate. When the concave plate 18 rotates, the concave plate 18 drives the mounting block 17 on the side to rotate, thereby achieving the effect of adjusting the display screen body 19. Then, when the T-shaped plate 12 moves upward, the T-shaped plate 12 squeezes the upper push block 26, and the push block 26 starts to move toward the direction of the liquid storage tank 21 after being squeezed. When the push block 26 moves, the push block 26 squeezes the side push button 25. After the push button 25 is squeezed by the push block 26, the push button 25 controls the lubricating oil inside the liquid storage tank 21 to spray outward through the liquid hose 23. When the lubricating oil sprays outward, the lubricating oil sprays between the T-shaped plate 12 and the protective plate 13, thereby achieving a lubricating effect. The role of the lubricating oil is to reduce the friction between the T-shaped plate 12 and the protective plate 13, thereby reducing the degree of wear, which can extend the service life of both, reduce maintenance costs, and To ensure the normal operation of the equipment, proper lubrication can prevent the T-shaped plate 12 and the protective plate 13 from being stuck or stuck due to friction, thereby ensuring the normal operation and operation of the equipment. At the same time, when the push button 25 is squeezed, the telescopic end of the push button 25 moves toward the direction of the liquid storage tank 21. When the telescopic end of the push button 25 moves, it drives one side of the upper arc-shaped spring piece 34 to move inward. When one side of the arc-shaped spring piece 34 moves, the curvature of the arc-shaped spring piece 34 increases. When the curvature of the arc-shaped spring piece 34 increases, the arc-shaped spring piece 34 drives the bottom connecting plate 35 to start moving upward. When the connecting plate 35 moves upward, the connecting plate 35 drives the side extrusion plate 36 to start moving upward. When the extrusion plate When 36 moves upward, the extrusion plate 36 squeezes the compressed air bag 32 above. After the compressed air bag 32 is squeezed by the extrusion force from the extrusion plate 36, the gas inside the compressed air bag 32 is ejected outward through the vent pipe 33. When the gas is ejected outward, the lubricating oil between the T-shaped plate 12 and the protective plate 13 is sprayed. The jet of air between the T-shaped plate 12 and the protective plate 13 can quickly apply the lubricating oil to the space between the T-shaped plate 12 and the protective plate 13, quickly achieve lubrication, and evenly distribute the lubricating oil on the parts that need lubrication in a short time, ensuring that the entire contact surface is fully lubricated, thereby improving the lubrication effect and durability, saving time and labor costs, and improving work efficiency.

[0021] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable computer display screen, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an electric telescopic rod (11); one end of the electric telescopic rod (11) away from the base (1) is fixedly connected to a T-shaped plate (12); a side of the T-shaped plate (12) is slidably connected to a protective plate (13); a side of the T-shaped plate (12) is fixedly connected to a connecting seat (14); an inner wall of the connecting seat (14) is fixedly connected to a hydraulic rod (15); an end of the hydraulic rod (15) away from the connecting seat (14) is fixedly connected to a connecting block (16); a side of the connecting block (16) is rotatably connected to a mounting block (17); a side of the mounting block (17) is fixedly connected to a concave plate (18); and a side of the concave plate (18) is fixedly connected to the mounting block (17). A display screen body (19) is connected, the side of the concave plate (18) is rotatably connected to the inner wall of the connecting seat (14), a lubricating device (2) is arranged on the top of the base (1), the lubricating device (2) comprises a liquid storage tank (21), the bottom of the liquid storage tank (21) is fixedly connected to the top of the base (1), the top of the liquid storage tank (21) is fixedly connected to a flip cover (22), a liquid hose (23) is fixedly penetrated through the side of the liquid storage tank (21), a liquid pipe (24) is fixedly penetrated through the top of the flip cover (22), a pressing key (25) is arranged on the circumference of the liquid pipe (24), and a push block (26) is fixedly connected to the control end of the pressing key (25).

2. The adjustable computer display screen according to claim 1, characterized in that: A liquid inlet pipe (27) is fixedly passed through the top of the flip cover (22), a dust cover (28) is hingedly connected to one end of the liquid inlet pipe (27) away from the flip cover (22), and the liquid inlet pipe (27) is fixedly connected to the liquid storage tank (21) through the flip cover (22).

3. The adjustable computer display screen according to claim 2, characterized in that: The liquid storage tank (21) is fixedly connected to the inner wall of the protection plate (13) through a liquid hose (23), and the push button (25) is used to control the lubricating oil to be sprayed outward through the liquid hose (23).

4. The adjustable computer display screen according to claim 3, characterized in that: The side surface of the pushing block (26) is located on the displacement track of the T-shaped plate (12), the lubricating device (2) is provided with two groups in total, and is symmetrical to each other along the vertical center axis of the base (1), and the liquid hose (23) is located between the protective plate (13) and the T-shaped plate (12).

5. The adjustable computer display screen according to claim 4, characterized in that: The side of the liquid storage tank (21) is provided with an injection device (3), and the injection device (3) comprises a fixing plate (31), the side of the fixing plate (31) is fixedly connected to the side of the liquid storage tank (21), the bottom of the fixing plate (31) is fixedly connected to a compression air bag (32), the side of the compression air bag (32) is fixedly penetrated by a ventilation pipe (33), the top of the push button (25) is fixedly connected to an arc-shaped spring sheet (34), the bottom of the arc-shaped spring sheet (34) is fixedly connected to a connecting plate (35), and the side of the connecting plate (35) is fixedly connected to an extrusion plate (36).

6. The adjustable computer display screen according to claim 5, characterized in that: One end of the vent pipe (33) is fixedly penetrated on the side of the protection plate (13), and the protection plate (13) is fixedly penetrated with the compression airbag (32) through the vent pipe (33), and the bottom of the compression airbag (32) is located on the displacement track of the extrusion plate (36).

7. The adjustable computer display screen according to claim 6, characterized in that: The extrusion plate (36) is fixedly connected to the arc-shaped spring sheet (34) via a connecting plate (35), the compression air bag (32) is fixedly connected to the liquid storage tank (21) via a fixing plate (31), and two groups of the jetting devices (3) are provided, and are symmetrical to each other along the vertical center axis of the base (1).

Images