Computer display screen convenient to adjust

Abstract

The utility model relates to the technical field of computers, and discloses a computer display screen convenient to adjust, which comprises a base, the top end of the base is fixedly connected with a disc I, the inner wall of the disc I is rotatably connected with a disc II, the top end of the disc II is fixedly connected with a fixing plate, and the right side of the fixing plate is rotatably connected with a turbine II. A rotary knob is rotationally connected to the left side of the fixing plate and fixedly connected to the left side of a second turbine, a first turbine is meshed with the outer wall of the second turbine and fixedly connected to the top end of a second disc, a threaded rod is fixedly connected to the top end of the first turbine, and a first sliding block is in threaded connection to the outer wall of the threaded rod. According to the utility model, the worm wheel II, the worm wheel I and the threaded rod are rotated to be matched with the knob, so that the sliding block I slides on the threaded rod, and the connecting rod II is driven to swing up and down, so that the up-and-down orientation angle of the display screen is adjusted, and the requirements of different crowds are met.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer display screen which is easy to adjust. Background Art

[0002] With the rapid development of computer technology, the design of computer display screens is becoming thinner and lighter, the display effect is constantly improving, and the requirements for computers are getting higher and higher, which promotes the continuous development of computer technology.

[0003] In the existing technology, computer display screens are mostly fixed and cannot be turned at multiple angles, and cannot meet people's needs for different angles. For people with shorter heights, they may need to look up, and long hours of work and study may cause cervical problems. When it is necessary to share the displayed content with others, the entire computer device needs to be rotated, which may cause the data cable to be pulled and damaged. In addition, the entire computer device is too heavy and it is troublesome to rotate it. Therefore, an easily adjustable computer display screen is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a computer display screen that is easy to adjust, aiming to improve the problem of "the disadvantage of fixed angle" in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a computer display screen that is easy to adjust, comprising a base, a disc one is fixedly connected to the top of the base, a disc two is rotatably connected to the inner wall of the disc one, a fixing plate is fixedly connected to the top of the disc two, a turbine two is rotatably connected to the right side of the fixing plate, a knob is rotatably connected to the left side of the turbine two, the outer wall of the turbine two is meshed with the turbine one, the turbine one is fixedly connected to the top of the disc two, a threaded rod is fixedly connected to the top of the turbine one, a slider one is threadedly connected to the outer wall of the threaded rod, a connecting rod one is hinged on the rear surface of the slider one, a slider two is hinged on the top of the connecting rod one, the slider two is slidably connected to the connecting rod two through a slide groove, the slide groove is opened at the bottom end of the connecting rod two, a fixing rod is hinged on the rear surface of the connecting rod two, and the fixing rod is fixedly connected to the top of the disc two.

[0006] As a further description of the above technical solution:

[0007] The outer wall of the second disc is provided with a groove, the inner wall of the first disc is elastically connected with a sphere via a second spring, one end of the second spring is fixedly connected to the front surface of the sphere, the other end of the second spring is fixedly connected to the inner wall of the first disc, and the sphere and the groove are snap-connected.

[0008] As a further description of the above technical solution:

[0009] The front surface of the connecting rod 2 is fixedly connected to the sleeve plate 2, and the inner wall of the sleeve plate 2 is slidably connected to the sleeve plate 1. The sleeve plate 2 and the sleeve plate 1 are elastically connected by a spring 1, one end of the spring 1 is fixedly connected to the bottom end of the sleeve plate 1, and the other end of the spring 1 is fixedly connected to the bottom end of the inner wall of the sleeve plate 2.

[0010] As a further description of the above technical solution:

[0011] The grooves, spheres and springs are arranged in multiple groups, and the multiple groups of grooves, spheres and springs are arranged in a circle array with the center of the disk.

[0012] As a further description of the above technical solution:

[0013] A clamping block is fixedly connected to the front surface of the first sleeve plate, and a rubber pad is fixedly connected to the bottom end of the clamping block.

[0014] As a further description of the above technical solution:

[0015] The shape of the groove is set to be circular, and the groove is adapted to the sphere.

[0016] As a further description of the above technical solution:

[0017] The depth of the groove is set to be one third of the sphere.

[0018] As a further description of the above technical solution:

[0019] The sphere slides on the inner wall of disk one.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the turbine 2, the turbine 1 and the threaded rod are rotated by turning the knob, and the slider 1 slides on the threaded rod. The slider 1 is hinged with the connecting rod 1, and the connecting rod 1 is hinged with the slider 2. The slider 2 slides in the slide groove, pushing the connecting rod 2 to swing up and down, so as to adjust the up and down angle of the computer display screen to meet the angles suitable for different groups of people.

[0022] 2. In the utility model, by rotating the second disc, the second disc squeezes the ball to cooperate with the spring. When the ball is engaged with different grooves, the left and right swing angles of the computer display screen can be adjusted to meet different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device of a computer display screen that is easy to adjust in the utility model;

[0024] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of an overall device of a computer display screen that is easy to adjust in the utility model;

[0025] Figure 3 It is a schematic diagram of a three-dimensional structure of a cover plate of a computer display screen that is easy to adjust in the utility model;

[0026] Figure 4 The utility model is a schematic diagram of a three-dimensional structure of a disk 1, a disk 2, a sphere and a spring split into parts for a computer display screen that is easy to adjust.

[0027] Legend:

[0028] 1. Base; 2. Disc 1; 3. Disc 2; 4. Turbine 1; 5. Threaded rod; 6. Slider 1; 7. Connecting rod 1; 8. Connecting rod 2; 9. Fixed rod; 10. Turbine 2; 11. Fixed plate; 12. Knob; 13. Sleeve plate 1; 14. Sleeve plate 2; 15. Slider 2; 16. Slide groove; 17. Rubber pad; 18. Clamp; 19. Spring 1; 20. Groove; 21. Sphere; 22. Spring 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2The utility model provides an embodiment: a computer display screen that is easy to adjust, including a base 1, a disk 1 2 is fixedly connected to the top of the base 1, and a disk 2 3 is rotatably connected to the inner wall of the disk 1 2, a fixed plate 11 is fixedly connected to the top of the disk 2 3, a turbine 2 10 is rotatably connected to the right side of the fixed plate 11, the fixed plate 11 is used to provide a support point for the turbine 2 10, a knob 12 is rotatably connected to the left side of the fixed plate 11, the knob 12 is fixedly connected to the left side of the turbine 2 10, and rotating the knob 12 can drive the turbine 2 10 to rotate, the outer wall of the turbine 2 10 is meshed with a turbine 1 4, the turbine 1 4 is fixedly connected to the top of the disk 2 3, and the turbine 1 4 is fixedly connected to the top of the disk 2 3. A threaded rod 5 is fixedly connected to the top, and a slider 6 is threadedly connected to the outer wall of the threaded rod 5. When the turbine 10 rotates, the turbine 4 is driven to rotate, thereby driving the threaded rod 5 to rotate, so that the slider 6 slides up and down. The rear surface of the slider 6 is hinged with a connecting rod 7, and the top of the connecting rod 7 is hinged with a slider 2 15. The slider 2 15 is slidably connected to the connecting rod 2 8 through a slide groove 16. The rear surface of the connecting rod 2 8 is hinged with a fixed rod 9, and the fixed rod 9 is fixedly connected to the top of the disc 2 3. The up and down sliding of the slider 6 will drive the slider 2 15 to slide left and right in the slide groove 16, and push the connecting rod 2 8 to swing up and down, thereby adjusting the up and down angle of the computer display screen.

[0031] Reference Figure 1 , Figure 4 A groove 20 is provided on the outer wall of the disk 23, which is provided in a circle of the outer wall. The inner wall of the disk 2 is elastically connected with a sphere 21 through a spring 22. The sphere 21 slides on the inner wall of the disk 2. One end of the spring 22 is fixedly connected to the front surface of the sphere 21, and the other end of the spring 22 is fixedly connected to the inner wall of the disk 2. The sphere 21 and the groove 20 are clamped. When the disk 23 is rotated, the sphere 21 will be squeezed to make the spring 22 contract, and then continue to rotate. When the sphere 21 contacts the groove 20, the spring 22 generates a reaction force due to the contraction, and the disk 2 and the disk 23 are clamped, so that the left and right angles of the computer display screen can be adjusted.

[0032] Reference Figure 1 , Figure 2 , Figure 3 A sleeve plate 2 14 is fixedly connected to the front surface of the connecting rod 2 8, and a sleeve plate 13 is slidably connected to the inner wall of the sleeve plate 2 14, and the sleeve plate 2 14 and the sleeve plate 13 are elastically connected by a spring 19, one end of the spring 19 is fixedly connected to the bottom end of the sleeve plate 13, and the other end of the spring 19 is fixedly connected to the bottom end of the inner wall of the sleeve plate 2 14. When the computer display screen is clamped, the spring 19 will be stretched and stressed, thereby generating a reaction force to enhance the stability of the clamping.

[0033] Reference Figure 3 , Figure 4The grooves 20, the spheres 21 and the springs 22 are arranged in multiple groups, and the multiple groups of grooves 20, the spheres 21 and the springs 22 are arranged in a circle array with the center and circumference of the disk 23. The front surface of the sleeve 13 is fixedly connected with a clamping block 18, and the bottom end of the clamping block 18 is fixedly connected with a rubber pad 17 to protect the display screen during clamping. The shape of the groove 20 is set to be circular, and the depth of the groove 20 is set to one third of the sphere 21 to prevent the sphere 21 from being stuck on the inner wall of the groove 20. The groove 20 is adapted to the sphere 21.

[0034] Working principle: When in use, first fix the computer display screen through the clamping blocks 18 on the set plate 13 and the set plate 2 14, and the clamping blocks 18 are provided with rubber pads 17 at the places where they contact the display screen, so that the surface of the display screen will not be damaged due to clamping. Since the set plate 13 and the set plate 2 14 are elastically connected by the spring 19, when the computer display screen is clamped, the spring 19 will be stretched and stressed, thereby generating a reaction force to enhance the stability of the clamping, and then the base 1 is fixed on the desktop.

[0035] When the left-right orientation angle of the computer display screen needs to be changed, the disk 2 3 can be rotated to cooperate with the fixing rod 9, and a groove 20 is opened on the outer wall of the disk 2 3, and the groove 20 is adapted to the sphere 21. The sphere 21 is elastically connected to the disk 1 2 through the spring 22. When the disk 2 3 is rotated, the sphere 21 is squeezed to make the spring 22 contract, and then the rotation continues. When the sphere 21 contacts the groove 20, the spring 22 generates a reaction force due to the contraction, which jams the disk 1 2 and the disk 2 3, but they will not be stuck, but only play a supporting role, so as to adjust the left-right angle of the computer display screen.

[0036] When the up and down angle of the computer display screen needs to be changed, the knob 12 is turned to drive the turbine 2 10 to rotate, and the turbine 2 10 is meshed with the turbine 1 4, so it will drive the turbine 1 4 to rotate. Since the threaded rod 5 is fixedly connected to the turbine 1 4, the threaded rod 5 will also rotate accordingly, and the outer wall of the threaded rod 5 is threadedly connected with a slider 1 6. When the threaded rod 5 rotates, the slider 1 6 will slide on the threaded rod 5. The slider 1 6 is hinged with a connecting rod 1 7, and the top of the connecting rod 1 7 is hinged with a slider 2 15. The slider 2 15 slides left and right in the slide groove 16 at the bottom end of the connecting rod 2 8, and since the connecting rod 2 8 is hinged with the fixed rod 9, the connecting rod 2 8 is pushed to swing up and down to adjust the up and down angle of the computer display screen.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A computer display screen that is easily adjustable, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a disk 1 (2), the inner wall of the disk 1 (2) is rotatably connected to a disk 2 (3), the top of the disk 2 (3) is fixedly connected to a fixing plate (11), the right side of the fixing plate (11) is rotatably connected to a turbine 2 (10), the left side of the fixing plate (11) is rotatably connected to a knob (12), the knob (12) is fixedly connected to the left side of the turbine 2 (10), the outer wall of the turbine 2 (10) is meshed with a turbine 1 (4), the turbine 1 (4) is fixedly connected to the top of the disk 2 (3), The top end of the turbine 1 (4) is fixedly connected to a threaded rod (5), the outer wall of the threaded rod (5) is threadedly connected to a slider 1 (6), the rear surface of the slider 1 (6) is hinged to a connecting rod 1 (7), the top end of the connecting rod 1 (7) is hinged to a slider 2 (15), the slider 2 (15) is slidably connected to a connecting rod 2 (8) through a slide groove (16), the slide groove (16) is opened at the bottom end of the connecting rod 2 (8), the rear surface of the connecting rod 2 (8) is hinged to a fixed rod (9), and the fixed rod (9) is fixedly connected to the top end of the disc 2 (3).

2. The easily adjustable computer display screen according to claim 1, characterized in that: The outer wall of the second disk (3) is provided with a groove (20), and the inner wall of the first disk (2) is elastically connected to the sphere (21) via the second spring (22), one end of the second spring (22) is fixedly connected to the front surface of the sphere (21), and the other end of the second spring (22) is fixedly connected to the inner wall of the first disk (2), and the sphere (21) and the groove (20) are snap-connected.

3. The easily adjustable computer display screen according to claim 1, characterized in that: The front surface of the connecting rod 2 (8) is fixedly connected to the sleeve plate 2 (14), and the inner wall of the sleeve plate 2 (14) is slidably connected to the sleeve plate 1 (13). The sleeve plate 2 (14) and the sleeve plate 1 (13) are elastically connected via a spring 1 (19), one end of the spring 1 (19) is fixedly connected to the bottom end of the sleeve plate 1 (13), and the other end of the spring 1 (19) is fixedly connected to the bottom end of the inner wall of the sleeve plate 2 (14).

4. The easily adjustable computer display screen according to claim 2, characterized in that: The grooves (20), the spheres (21), and the second spring (22) are respectively arranged in multiple groups, and the multiple groups of the grooves (20), the spheres (21), and the second spring (22) are arranged in a circle array with the center of the second disk (3).

5. The easily adjustable computer display screen according to claim 3, characterized in that: A clamping block (18) is fixedly connected to the front surface of the sleeve plate (13), and a rubber pad (17) is fixedly connected to the bottom end of the clamping block (18).

6. The easily adjustable computer display screen according to claim 4, characterized in that: The shape of the groove (20) is set to be circular, and the groove (20) is adapted to the sphere (21).

7. The easily adjustable computer display screen according to claim 6, characterized in that: The depth of the groove (20) is set to be one third of the depth of the sphere (21).

8. The easily adjustable computer display screen according to claim 2, characterized in that: The ball (21) slides on the inner wall of the disc 1 (2).

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