Angle-adjustable display screen

Abstract

The angle-adjustable display screen comprises a supporting base, an adjusting box is arranged on one side of the supporting base, a first fixing plate is fixedly connected into the adjusting box, a sliding rail and a first through hole are formed in the two sides of the first fixing plate respectively, a first sliding block is connected into the sliding rail in a sliding mode, and a second sliding block is connected into the first through hole in a sliding mode. And one side of the first sliding block is fixedly connected with a fixed seat. By means of the limiting shafts and the limiting grooves, the display screen can be turned in two directions, the angle adjusting range is wider, the inclination angle of the display screen can be flexibly adjusted according to the working environment and space requirements, the display screen is suitable for different desktop arrangements and use scenes, higher use flexibility and diversified use experience are provided, and the display screen can be conveniently and rapidly adjusted. A limiting block is arranged on one side of the second gear, so that the displayer is limited, it is guaranteed that the displayer is stably fixed at the installation position, the displayer is prevented from shaking and even being damaged, use safety is improved, and the service life of the displayer is prolonged.

Description

Technical Field

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

[0002] A display screen is an electronic device used to display images and text on computers, mobile phones, televisions and other devices. It is widely used in various fields, including computers, televisions, smart phones, tablets, cars, game consoles, medical equipment, industrial control, etc. An adjustable angle display screen is a display that can be adjusted in different directions. This type of display usually has a stand or base that can be rotated and tilted in the vertical or horizontal direction to achieve a more comfortable viewing experience. Existing adjustable angle displays can only flip to one side, resulting in a limited viewing angle, affecting the user's viewing experience. If necessary, the user needs to make additional adjustments or installations, which affects the user's comfort and work efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing display screen with adjustable angle can only be flipped to one side, and when necessary, the user needs to adjust it by himself, which is cumbersome to operate and affects the work efficiency.

[0004] To solve the above technical problems, a technical solution adopted by the utility model is: an angle-adjustable display screen, comprising a supporting base, an adjusting box is provided on one side of the supporting base, a first fixing plate is fixedly connected to the adjusting box, a sliding rail and a first through hole are respectively provided on both sides of the first fixing plate, a first slider is slidably connected to the sliding rail, a fixing seat is fixedly connected to one side of the first slider, a sliding groove is provided on the side of the fixing seat away from the adjusting box, a second slider is slidably connected to the sliding groove, one end of the second slider is rotatably connected to a rotating shaft, an end of the rotating shaft away from the fixed seat is fixedly connected to the first connecting shaft, and the other end of the first connecting shaft is fixedly connected to the rotating plate.

[0005] Through the above technical solution, the display screen can be flipped in two directions, with a wider adjustment angle range, without the need for manual adjustment by the user, thereby improving user comfort and work efficiency.

[0006] The utility model is further configured such that a second fixing plate is fixedly connected to a side of the first fixing plate away from the fixing seat, one end of the second fixing plate is fixedly connected to a motor, an output end of the motor is fixedly connected to a first gear, a second gear is provided on one side of the first gear, the first gear and the second gear are both rotatably connected to the first fixing plate, and the second gear is rotatably connected to the second fixing plate.

[0007] The utility model is further configured such that a gear conveyor belt is arranged outside the first gear and the second gear, the gear conveyor belt is meshed and transmitted with the first gear and the second gear respectively, a second connecting shaft is fixedly connected to one side of the gear conveyor belt, and the second connecting shaft is fixedly connected to the first slider.

[0008] The utility model is further configured such that a limiting block is provided on one side of the second gear, a side of the limiting block away from the second gear is fixedly connected to a shift rod, a second through hole is provided on the second fixing plate, the second through hole is opposite to the other end of the shift rod, and a side of the second fixing plate close to the second gear is fixedly connected to the limiting plate.

[0009] Through the above technical solution, the user can adjust the angle and limit the display screen by simply turning the lever. The operation is simple and at the same time ensures that the display screen is stably fixed to prevent the display screen from accidentally falling or being damaged, thereby improving safety in use.

[0010] The utility model is further configured that the limit plate is slidably connected to the shift rod, return springs are respectively arranged on both sides of the shift rod, and the two ends of the two return springs are respectively fixedly connected to the limit plate and the limit block.

[0011] The utility model is further configured that limiting axes are fixedly connected to both sides of the rotating plate, a display screen body is fixedly connected to the top of the rotating plate, and a limiting groove is provided on the top of the supporting base.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model realizes the flipping of the display screen in two directions by setting a gear conveyor belt and a rotating shaft, cooperating with a limit shaft and a limit groove, and has a wider adjustment angle range. It can be adjusted according to personal needs and comfort to find the most suitable eye position, reduce eye fatigue and neck discomfort, provide higher flexibility and diversified use experience, and can be flexibly adjusted according to environmental and space requirements to adapt to different usage scenarios;

[0014] 2. The utility model sets a limit block on one side of the second gear to limit the display, ensure that the display is stably fixed in the installation position, reduce accidental falling or damage caused by careless collision or movement, improve safety of use, reduce unnecessary shaking and movement, protect the internal parts and structure of the display, and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional view of the regulating box of the utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the gear conveyor belt of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the limit block of the utility model.

[0019] In the figure: 1. support base; 2. rotating plate; 3. limiting groove; 4. display screen body; 5. limiting shaft; 6. adjustment box; 7. fixed seat; 8. rotating shaft; 9. first fixed plate; 10. slide rail; 11. first slider; 12. slide groove; 13. second slider; 14. first connecting shaft; 15. motor; 16. first gear; 17. gear conveyor belt; 18. second gear; 19. second connecting shaft; 20. first through hole; 21. second fixed plate; 22. second through hole; 23. lever; 24. reset spring; 25. limiting plate; 26. limiting block. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] See also Figure 1-Figure 4 A display screen with adjustable angle comprises a supporting base 1, an adjusting box 6 is arranged on one side of the supporting base 1, a first fixing plate 9 is fixedly connected in the adjusting box 6, a slide rail 10 and a first through hole 20 are respectively provided on both sides of the first fixing plate 9, a first slider 11 is slidably connected in the slide rail 10, and a fixing seat 7 is fixedly connected to one side of the first slider 11; a slide groove 12 is arranged on the side of the fixing seat 7 away from the adjusting box 6, a second slider 13 is slidably connected in the slide groove 12, one end of the second slider 13 is rotatably connected to a rotating shaft 8, one end of the rotating shaft 8 away from the fixing seat 7 is fixedly connected to a first connecting shaft 14, and the other end of the first connecting shaft 14 is fixedly connected to a rotating plate 2.

[0022] A second fixing plate 21 is fixedly connected to a side of the first fixing plate 9 away from the fixing seat 7, a motor 15 is fixedly connected to one end of the second fixing plate 21, a first gear 16 is fixedly connected to an output end of the motor 15, a second gear 18 is arranged on one side of the first gear 16, the first gear 16 and the second gear 18 are both rotatably connected to the first fixing plate 9, and the second gear 18 is rotatably connected to the second fixing plate 21; a gear conveyor belt 17 is arranged on the outside of the first gear 16 and the second gear 18, the gear conveyor belt 17 is meshed with the first gear 16 and the second gear 18 for transmission respectively, a second connecting shaft 19 is fixedly connected to one side of the gear conveyor belt 17, and the second connecting shaft 19 is fixedly connected to the first slider 11.

[0023] A limiting block 26 is provided on one side of the second gear 18, and a side of the limiting block 26 away from the second gear 18 is fixedly connected to a lever 23, a second through hole 22 is provided on the second fixed plate 21, and the second through hole 22 is opposite to the other end of the lever 23, and a side of the second fixed plate 21 close to the second gear 18 is fixedly connected to a limiting plate 25; the limiting plate 25 is slidably connected to the lever 23, and return springs 24 are respectively provided on both sides of the lever 23, and the two ends of the two return springs 24 are respectively fixedly connected to the limiting plate 25 and the limiting block 26; the limiting shafts 5 are fixedly connected to both sides of the rotating plate 2, the top of the rotating plate 2 is fixedly connected to a display screen body 4, and a limiting groove 3 is provided on the top of the supporting base 1.

[0024] When the utility model is in use, the lever 23 is pushed to the right, the return spring 24 is compressed and drives the limit block 26 to move to the right, the limit block 26 leaves the second gear 18, the motor 15 is started, the first gear 16 starts to rotate, drives the gear conveyor belt 17 and the second gear 18 to rotate together, thereby drives the first slider 11 to start sliding, and when the limit shaft 5 on one side moves to be fully engaged with one end of the limit groove 3, the rotating shaft 8 starts to rotate, thereby drives the rotating plate 2 and the display screen body 4 to start flipping, and after adjusting to the ideal angle, the lever 23 is released, the return spring 24 is reset and extended, the limit block 26 moves to the left, and the limit block 26 is engaged with the second gear 18 again to prevent the second gear 18 from rotating, so as to better stabilize the display screen body 4.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A display screen with adjustable angle, comprising a supporting base (1), characterized in that: An adjustment box (6) is provided on one side of the support base (1), a first fixing plate (9) is fixedly connected inside the adjustment box (6), a slide rail (10) and a first through hole (20) are respectively provided on both sides of the first fixing plate (9), a first sliding block (11) is slidably connected inside the sliding rail (10), and a fixing seat (7) is fixedly connected on one side of the first sliding block (11); A slide groove (12) is provided on a side of the fixed seat (7) away from the regulating box (6), a second slider (13) is slidably connected in the slide groove (12), one end of the second slider (13) is rotatably connected to a rotating shaft (8), one end of the rotating shaft (8) away from the fixed seat (7) is fixedly connected to a first connecting shaft (14), and the other end of the first connecting shaft (14) is fixedly connected to a rotating plate (2).

2. The angle-adjustable display screen according to claim 1, characterized in that: A second fixing plate (21) is fixedly connected to a side of the first fixing plate (9) away from the fixing seat (7); one end of the second fixing plate (21) is fixedly connected to a motor (15); an output end of the motor (15) is fixedly connected to a first gear (16); a second gear (18) is provided on one side of the first gear (16); both the first gear (16) and the second gear (18) are rotationally connected to the first fixing plate (9); and the second gear (18) is rotationally connected to the second fixing plate (21).

3. The angle-adjustable display screen according to claim 2, characterized in that: A gear conveyor belt (17) is arranged outside the first gear (16) and the second gear (18), and the gear conveyor belt (17) is respectively meshed with the first gear (16) and the second gear (18) for transmission. A second connecting shaft (19) is fixedly connected to one side of the gear conveyor belt (17), and the second connecting shaft (19) is fixedly connected to the first slider (11).

4. The angle-adjustable display screen according to claim 2, characterized in that: A limiting block (26) is provided on one side of the second gear (18); a side of the limiting block (26) away from the second gear (18) is fixedly connected to a shifting rod (23); a second through hole (22) is provided on the second fixing plate (21); the second through hole (22) is directly opposite to the other end of the shifting rod (23); and a side of the second fixing plate (21) close to the second gear (18) is fixedly connected to a limiting plate (25).

5. The angle-adjustable display screen according to claim 4, characterized in that: The limit plate (25) is slidably connected to the shift rod (23), and return springs (24) are respectively arranged on both sides of the shift rod (23), and the two ends of the two return springs (24) are respectively fixedly connected to the limit plate (25) and the limit block (26).

6. The angle-adjustable display screen according to claim 1, characterized in that: The two sides of the rotating plate (2) are fixedly connected to limiting axes (5), the top of the rotating plate (2) is fixedly connected to a display screen body (4), and the top of the supporting base (1) is provided with a limiting groove (3).

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