Display screen convenient to adjust

Abstract

The utility model relates to the technical field of display screens, in particular to a display screen convenient to adjust. According to the technical scheme, the display screen comprises a display screen frame, supports, a mounting column, a sleeve, a stroke column and a clamping plate, a display screen body is arranged in the display screen frame, a mounting base is arranged at the upper end of the mounting column, a mounting block is arranged at the lower end of the display screen frame, a mounting shaft is arranged in the mounting block, and the supports are arranged on the two sides of the upper end of the mounting column. A stroke column is slidably mounted in the support, mounting grooves are formed in the two ends of the mounting column, first clamping teeth are arranged on the inner walls of the mounting grooves, clamping plates are arranged in the two sides of the sleeve, rotating shafts are mounted in the upper ends of the clamping plates, the outer sides of the rotating shafts are sleeved with second clamping teeth, and the second clamping teeth are arranged at one ends of the clamping plates. And connecting ropes are arranged at the ends, deviating from each other, of the clamping plates. The display screen has the advantages that the angle and the horizontal position of the display screen can be conveniently adjusted, and the stability of the adjusted display screen is high.

Description

Technical Field

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

[0002] The display screen is an output device in a computer system that is used to display images and text and is installed inside the display screen frame.

[0003] Most display screens can only be adjusted in angle, but not in horizontal position, and the adjustment angle is mostly fixed by damping parts. There is an issue of unstable display screen during use. If the display screen cannot adjust the angle and height, users may need to lower or raise their heads to look at the screen, which may cause discomfort in the neck, back or eyes. Utility Model Content

[0004] The utility model aims to provide a display screen which is easy to adjust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable display screen, comprising a display screen frame, a bracket, a mounting column, a sleeve, a travel column and a card plate, wherein a mounting seat is arranged at the upper end of the mounting column, and a symmetrically distributed mounting block is arranged at the lower end of the display screen frame, a mounting shaft is arranged inside the mounting block, brackets are arranged on both sides of the upper end of the mounting column, a travel column is slidably installed inside the bracket, one end of the travel column is provided with a positioning pin distributed in a ring array, the travel column is located at one end of the bracket and is sleeved with a spring, mounting grooves are opened inside both ends of the mounting column, and the inner wall of the mounting groove is provided with equidistantly distributed clamping teeth 1, card plates are arranged inside both sides of the sleeve, a rotating shaft is rotatably installed inside the upper end of the card plate, a torsion spring is sleeved on the outer side of the rotating shaft, one end of the card plate is provided with equidistantly distributed clamping teeth 2, and a connecting rope is arranged at the opposite end of the card plate.

[0006] Preferably, a sliding sleeve is embedded and installed inside the upper end of the sleeve, and the installation column is slidably inserted into the interior of the sliding sleeve. The installation column is slidably supported when sliding inside the sleeve through the sliding sleeve.

[0007] Preferably, the installation shaft is rotatably installed inside the installation seat. The installation block is rotatably installed inside the upper end of the installation column by rotating the installation shaft.

[0008] Preferably, the outer wall of the mounting block opposite to the end thereof is provided with equidistantly distributed positioning holes, and the positioning pins correspond to the positioning holes. The positioning pins can be effectively inserted into the positioning holes in any rotation, thereby fixing the mounting shaft.

[0009] Preferably, the outer wall of the travel column is provided with a limit block, the two ends of the spring are connected to the limit block and the bracket respectively, and the travel column is provided with symmetrically distributed pull bars at one end outside the bracket. The limit column is elastically supported by the spring, and the positioning pin located inside the positioning hole is elastically supported.

[0010] Preferably, the front and rear ends of the shaft are connected to the inner wall of the sleeve, and the two ends of the torsion spring are connected to the inner wall of the sleeve and the outer wall of the card plate respectively. The card plate is installed inside the two ends of the sleeve by rotating the shaft, and the torsion spring is squeezed when the card plate rotates, and the card plate is supported by torsional elasticity.

[0011] Preferably, the first latching tooth and the second latching tooth are arranged opposite to each other and are engaged with each other. When the first latching tooth corresponds to the second latching tooth, the fixing of the clamping plate to the mounting column is achieved.

[0012] Preferably, both ends of the sleeve are provided with travel holes, one end of the connecting rope passes through the travel hole, a pull ring is provided at one end of the connecting rope located outside the sleeve, and a base is provided at the lower end of the sleeve. The connecting rope is pulled through the pull ring to drive the clamping plate to rotate around the rotating shaft, and the connecting line moves inside the sleeve through the travel hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model realizes the angle adjustment of the display screen by rotating the mounting shaft inside the mounting seat, and adjusts the horizontal height of the display screen by longitudinally sliding the mounting column inside the sleeve, so as to meet the needs of different groups of people and be flexible in use.

[0015] 2. The utility model provides a travel column inside the bracket, and the travel column is elastically supported by a spring. After the mounting shaft rotates, the elastically supported positioning pin is clamped in the positioning hole, and the rotation of the mounting shaft is elastically clamped and fixed. After the mounting column moves, the first clamping tooth is clamped with the second clamping tooth, and the clamping plate that fixes the first clamping tooth is elastically supported by torsion of the torsion spring, and the moving mounting column is clamped and fixed, and the adjusted display screen is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic diagram of the main cross-section of the mid-stroke column;

[0018] Figure 3 For the utility model Figure 1 A schematic diagram of the main cross-section of the middle card board;

[0019] Figure 4It is a schematic diagram of the installation side structure of the utility model.

[0020] In the figure: 1. display screen frame; 2. display screen body; 3. mounting block; 4. mounting shaft; 5. bracket; 6. mounting column; 7. sleeve; 8. mounting groove; 9. base; 10. sleeve; 11. mounting seat; 12. positioning hole; 13. positioning pin; 14. limit block; 15. spring; 16. travel column; 17. pull rod; 18. pull ring; 19. connecting rope; 20. travel hole; 21. clamping plate; 22. clamping tooth 1; 23. clamping tooth 2; 24. rotating shaft; 25. torsion spring. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1

[0025] See also Figures 1 to 4The utility model provides an embodiment: a display screen that is easy to adjust, including a display screen frame 1, a bracket 5, a mounting column 6, a sleeve 7, a travel column 16 and a card plate 21, a sleeve 7 upper end is embedded with a sliding sleeve 10, the mounting column 6 is slidably inserted in the sliding sleeve 10, a mounting seat 11 is arranged at the upper end of the mounting column 6, a symmetrically distributed mounting block 3 is arranged at the lower end of the display screen frame 1, a mounting shaft 4 is arranged inside the mounting block 3, the mounting shaft 4 is rotatably installed inside the mounting seat 11, brackets 5 are arranged on both sides of the upper end of the mounting column 6, and the brackets 5 is slidably installed inside, and one end of the stroke column 16 is provided with positioning pins 13 distributed in a ring array. The outer wall of the opposite end of the mounting block 3 is provided with positioning holes 12 distributed at equal intervals, and the positioning pins 13 correspond to the positioning holes 12. The stroke column 16 is located inside the bracket 5. One end is sleeved with a spring 15, and a limit block 14 is provided on the outer wall of the stroke column 16. The two ends of the spring 15 are respectively connected to the limit block 14 and the bracket 5. The end of the stroke column 16 located outside the bracket 5 is provided with symmetrically distributed pull bars 17, and the lower end of the sleeve 7 is provided with a base 9.

[0026] The display screen body 2 is fixed by the display screen frame 1. The pull bar 17 is pulled to drive the travel column 16 to move away from each other. The travel column 16 squeezes the spring 15, and the display screen frame 1 is rotated to drive the display screen body 2 to rotate. After the rotation sleeve reaches a specified angle, the travel column 16 is relaxed, and the positioning pin 13 is inserted into the positioning hole 12 through the elastic squeezing of the spring 15, and the mounting block 3 is clamped, so that the display screen body 2 is fixed, and the angle of the display screen body 2 is easy to adjust. After adjustment, it is stable and stable to use.

[0027] Embodiment 2

[0028] See also Figure 1 to Figure 2 , the utility model provides an embodiment: a display screen that is easy to adjust. Compared with the first embodiment, the present embodiment also includes: mounting grooves 8 are provided inside both ends of the mounting column 6, and the inner wall of the mounting groove 8 is provided with equally distributed clamping teeth 22. Both sides of the sleeve 7 are provided with clamping plates 21. A rotating shaft 24 is rotatably installed inside the upper end of the clamping plate 21. The front and rear ends of the rotating shaft 24 are connected to the inner wall of the sleeve 7. A torsion spring 25 is sleeved on the outer side of the rotating shaft 24. The two ends of the torsion spring 25 are respectively connected to the inner wall of the sleeve 7 and the outer wall of the clamping plate 21. One end of the clamping plate 21 is provided with equally distributed clamping teeth 23. The clamping teeth 22 and the clamping teeth 23 are relatively distributed and clamped with each other. Travel holes 20 are provided inside both ends of the sleeve 7. A connecting rope 19 is provided at the opposite end of the clamping plate 21. One end of the connecting rope 19 passes through the travel hole 20. A pull ring 18 is provided at one end of the connecting rope 19 located on the outer side of the sleeve 7.

[0029] The vertical movement of the display screen frame 1 drives the display screen body 2 to be lifted, and at the same time drives the mounting column 6 to be lifted, the latch tooth 1 22 squeezes the latch tooth 23, and the card plate 21 is forced to rotate through the shaft 24, and the rotation process of the shaft 24 squeezes the torsion spring 25. After the display screen body 2 reaches the adapted height, the display screen frame 1 is released, the latch tooth 1 22 is engaged with the inside of the latch tooth 23, and under the action of the downward extrusion force, the latch tooth 23 limits the latch tooth 1 22, and through the elastic support of the torsion spring 25, when adjusting downward, the pull ring 18 is manually pulled to drive the connecting rope 19 to pull and rotate the card plate 21, and the latch tooth 1 22 is disengaged from the latch tooth 23, thereby realizing the lowering adjustment of the display screen body 2. For users who need to use multiple display screens at the same time, the angle and height of the display screens can be conveniently adjusted to achieve an ideal working environment layout. The appropriate angle and height of the display screen can help users better view the screen content and reduce visual obstacles. The display screen body 2 is easy to adjust during use, flexible to use, and more stable after adjustment.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A display screen that is easy to adjust, comprising a display screen frame (1), a bracket (5), a mounting column (6), a sleeve (7), a travel column (16) and a clamping plate (21), characterized in that: A display screen body (2) is arranged inside the display screen frame (1), a mounting seat (11) is arranged at the upper end of the mounting column (6), a symmetrically distributed mounting block (3) is arranged at the lower end of the display screen frame (1), a mounting shaft (4) is arranged inside the mounting block (3), brackets (5) are arranged on both sides of the upper end of the mounting column (6), a travel column (16) is slidably installed inside the bracket (5), one end of the travel column (16) is provided with positioning pins (13) distributed in a ring array, and the travel column (16) is located on the bracket (5). ) has a spring (15) sleeved on one end thereof, mounting grooves (8) are provided inside both ends of the mounting column (6), and the inner wall of the mounting groove (8) is provided with evenly spaced latch teeth (22), and both sides of the sleeve (7) are provided with a clamping plate (21), and a rotating shaft (24) is rotatably installed inside the upper end of the clamping plate (21), and a torsion spring (25) is sleeved on the outer side of the rotating shaft (24), and one end of the clamping plate (21) is provided with evenly spaced latch teeth (23), and the opposite end of the clamping plate (21) is provided with a connecting rope (19).

2. The easily adjustable display screen according to claim 1, characterized in that: A sliding sleeve (10) is embedded and installed inside the upper end of the sleeve (7), and the mounting column (6) is slidably inserted into the interior of the sliding sleeve (10).

3. The easily adjustable display screen according to claim 1, characterized in that: The mounting shaft (4) is rotatably mounted inside the mounting seat (11).

4. The easily adjustable display screen according to claim 1, characterized in that: The outer wall of the mounting block (3) at the opposite end is provided with equidistantly distributed positioning holes (12), and the positioning pins (13) correspond to the positioning holes (12).

5. The easily adjustable display screen according to claim 1, characterized in that: A limit block (14) is disposed on the outer wall of the travel column (16), and two ends of the spring (15) are respectively connected to the limit block (14) and the bracket (5), and a symmetrically distributed pull rod (17) is disposed at one end of the travel column (16) located outside the bracket (5).

6. The easily adjustable display screen according to claim 1, characterized in that: The front and rear ends of the rotating shaft (24) are connected to the inner wall of the sleeve (7), and the two ends of the torsion spring (25) are respectively connected to the inner wall of the sleeve (7) and the outer wall of the clamping plate (21).

7. The easily adjustable display screen according to claim 1, characterized in that: The first latching tooth (22) and the second latching tooth (23) are arranged relative to each other and are engaged with each other.

8. The easily adjustable display screen according to claim 1, characterized in that: Both ends of the sleeve (7) are provided with travel holes (20), one end of the connecting rope (19) passes through the travel hole (20), a pull ring (18) is provided at one end of the connecting rope (19) located outside the sleeve (7), and a base (9) is provided at the lower end of the sleeve (7).

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