VA liquid crystal display screen with adjusting structure

Abstract

The utility model relates to the technical field of liquid crystal display screens, in particular to a VA liquid crystal display screen with an adjusting structure. The device comprises a base, a supporting frame is installed on the surface of the base, an adjusting device is arranged on the inner wall of the supporting frame, the adjusting device comprises a mounting frame, the mounting frame is in sliding connection with the inner wall of the supporting frame, a round rod is fixedly connected to the inner wall of the mounting frame, and a rotating plate is rotationally connected to the arc face of the round rod. A display screen body is mounted on the surface of the rotating plate, threaded rods are inserted into the two sides of the mounting frame in a threaded mode, a plurality of polygonal grooves are formed in the two sides of the rotating plate, and polygonal blocks are rotationally connected to one ends of the threaded rods. The problems that in the angle adjusting process of the display screen, a worker needs to operate with the help of a dismounting tool, the display screen may be collided during dismounting, time and labor are wasted, and the display screen may be collided are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal display screen technical field especially, relate to a VA liquid crystal display screen with adjusting structure. BACKGROUND

[0002] With social development, people use computer frequency higher and higher, computer according to program operation, automatic, high -speed processing mass data need through display screen feedback to people, for people to understand data from display screen, its VA liquid crystal display screen is a kind of important type in display screen, in people long time use computer and watch display screen in the process of process, prone to vision decline and cervical vertebra problem, influence people's health.

[0003] One of a kind of Chinese patent of Chinese patent application CN202322917074.9 discloses a liquid crystal display screen, and its technical scheme main points are: by setting installation mechanism, thereby can quickly install it, and strong adaptability, by setting protection assembly, thereby can protect display screen body fragile screen not easy to be injured, avoid screen dust accumulation, also can avoid the leakage caused by physical damage, bad point, white line etc. Occur.

[0004] For the above and prior art related technology, the inventor believes that the following defects often exist: the process of adjusting the angle of the traditional display screen is often complex, the staff needs to disassemble and reassemble the fixed assembly of the display screen with the help of disassembly tools, which takes a lot of time, and in the process of disassembly and moving, the display screen may collide with the surrounding desktop, wall, office equipment, etc. Therefore, a VA liquid crystal display screen with adjusting structure is proposed to solve the above problems. Utility model content

[0005] The utility model aims at solving the existing technology in the process of adjusting the angle of the display screen, the staff needs to operate with the help of disassembly tools, and the display screen may collide during disassembly, which not only wastes time and effort but also may cause the display screen to collide. A VA liquid crystal display screen with adjusting structure is proposed.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A VA liquid crystal display screen with adjusting structure, including base, the surface of base is installed with support frame, the inner wall of support frame is provided with adjusting device, the adjusting device includes mounting bracket, the inner wall of mounting bracket is fixedly connected with round bar, the arc surface of round bar is rotatably connected with the rotation board, the surface of rotation board is installed with display screen body, the both sides of mounting bracket are inserted with threaded rod in thread, the both sides of rotation board are provided with a plurality of polygonal grooves, one end of threaded rod is rotatably connected with polygonal block, the end of threaded rod away from polygonal block is fixedly connected with handle, the inner wall of polygonal block and polygonal groove is slidably connected.

[0007] The effect of the above components is that: by setting the adjusting device, the angle of the display screen body can be adjusted, in the office scene, different work tasks have different requirements for the angle of the display screen body, the appropriate angle facilitates the staff to observe the details and the operation interface, reduces the operation failure caused by poor viewing angle, improves the accuracy and speed of work, and the display screen body angle can be easily operated without tools during adjustment.

[0008] Preferably, a limiting rod is slidably inserted into the mounting bracket, and one end of the limiting rod is fixedly connected with the polygonal block.

[0009] The effect of the above components is that: during the process of adjusting the angle of the display screen body by rotating the handle, the handle can drive the threaded rod to rotate, and the polygonal block can rotate with the threaded rod, which can prevent the polygonal block from being inserted into the polygonal groove.

[0010] Preferably, a long rod is slidably inserted into the support frame, a plurality of insertion grooves are formed in one side of the mounting bracket, the long rod is slidably connected with the inner wall of the insertion groove, and one end of the long rod is fixedly connected with a round block.

[0011] The effect of the above components is that: the distance between the display screen body and the staff can be adjusted, and the appropriate distance can make the staff's eyes in a more comfortable state when watching the display screen, effectively relieving visual fatigue and protecting eyesight.

[0012] Preferably, the arc surface of the long rod is sleeved with a first spring, and the two ends of the first spring are fixedly connected with the support frame and the round block respectively.

[0013] The effect of the above components is that: when the long rod is aligned with the insertion groove, the elastic force of the first spring can drive the long rod to automatically insert into the inner wall of the insertion groove, improving the convenience of the device.

[0014] Preferably, the two sides of the mounting frame are fixedly connected with a plurality of balls, and the balls are in sliding connection with the inner wall of the support frame.

[0015] The above-mentioned components achieve the effect that when the staff needs to drag the mounting frame to adjust the spacing, the balls on the two sides of the mounting frame slide on the inner wall of the support frame, so that the process of dragging the mounting frame becomes more labor-saving.

[0016] Preferably, the two sides of the display screen body are provided with protection devices, the protection devices comprise four round bins, two of the four round bins form a group, two groups of the round bins are fixedly connected with the two sides of the display screen body, the inner wall of the round bin is in sliding connection with a sliding rod, the end of the two sliding rods away from the display screen body is fixedly connected with a protective shell, the two sides of the display screen body are fixedly connected with a plurality of second springs, and the end of the plurality of second springs away from the display screen body is fixedly connected with the protective shell.

[0017] The above-mentioned components achieve the effect that the protection devices are arranged to achieve the anti-impact protection effect of the display screen body. In daily use, the computer display screen may be impacted due to accidental collision or shaking. The second spring can absorb and disperse the impact force through elastic deformation when the display screen body collides, reduce the damage to the internal structure and screen of the display screen body, reduce the risk of breakage and damage of the display screen body, and prolong the service life of the display screen body.

[0018] Preferably, the surface of the protective shell is fixedly connected with a first soft pad, and the upper surface of the display screen body is fixedly connected with a second soft pad. The first soft pad and the second soft pad are both made of rubber material.

[0019] The above-mentioned components achieve the effect that when the protective shell is impacted by external force, the soft pad made of rubber material can effectively absorb and disperse the impact force by virtue of its good elasticity, and reduce the force transmitted to the equipment.

[0020] In summary, the beneficial effects of the present application are as follows:

[0021] 1. In the present application, the adjustment device is arranged to achieve the effect of adjusting the angle of the display screen body. In an office environment, different work tasks have different requirements for the angle of the display screen body. The appropriate angle facilitates the staff to observe details and operation interfaces, reduces operation errors caused by poor viewing angle, improves the accuracy and speed of work, and can be easily operated without the aid of tools during the adjustment of the angle of the display screen body.

[0022] 2. The utility model discloses a protective device is set up, reached the effect that the anti -impact protection of display screen body is carried out, in daily use, computer display screen can be because accidental collision or shaking and be impacted, its second spring can when the display screen body collides, through the elastic deformation of second spring absorption and dispersion impact force, reduce the damage to the internal structure and screen of display screen body, reduce the risk of display screen body breakage, damage, prolong the service life of display screen body. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0024] Figure 2 It is the structure schematic diagram of adjusting device in the utility model;

[0025] Figure 3 It is the structure schematic diagram of adjusting device in the utility model; Figure 2

[0026] Figure 4 It is the structure schematic diagram of mounting frame in the utility model;

[0027] Figure 5 It is the structure schematic diagram of protective device in the utility model.

[0028] Legend: 1, base, 2, support frame, 3, adjusting device, 301, mounting frame, 302, round pole, 303, rotation plate, 304, threaded rod, 305, polygonal slot, 306, polygonal block, 307, handle, 308, limit rod, 309, long pole, 310, slot, 311, round block, 312, first spring, 313, ball, 4, protective device, 41, round bin, 42, slide bar, 43, protective shell, 44, second spring, 45, first soft pad, 46, second soft pad, 5, display screen body. DETAILED DESCRIPTION

[0029] Refer to Figure 1 ​The utility model provides a technical scheme: a VA liquid crystal display screen with adjusting structure, including base 1, the surface of base 1 is equipped with support frame 2, the inner wall of support frame 2 is provided with adjusting device 3, through setting adjusting device 3, reached the angle of display screen body 5 is adjusted effect, in the office scene, different work task has different requirements to the angle of display screen body 5, and the angle of proper observation detail and operation interface is convenient for staff, reduces the operation failure caused by poor visual angle, improves the accuracy and speed of work, and in the process of adjusting the angle of display screen body 5, it can be easily operated without the aid of tools, and the both sides of display screen body 5 are equipped with protection device 4, through setting protection device 4, reached the effect of anti -impact protection to display screen body 5, in daily use, computer display screen can be impacted because accidental collision or shaking, its second spring 44 can absorb and disperse impact force through the elastic deformation of second spring 44 when display screen body 5 collides, reduce the damage to the internal structure and screen of display screen body 5, reduce the risk of display screen body 5 breakage, damage, prolong the service life of display screen body 5.

[0030] The specific settings and effects of the adjusting device 3 and the protection device 4 will be described below.

[0031] Referring to Figure 2 , Figure 3 and Figure 4As shown, in the embodiment: the adjusting device 3 comprises a mounting frame 301, the mounting frame 301 is in sliding connection with the inner wall of the support frame 2, the inner wall of the mounting frame 301 is fixedly connected with a round rod 302, the arc surface of the round rod 302 is rotatably connected with a rotating plate 303, the surface of the rotating plate 303 is provided with a display screen body 5, both sides of the mounting frame 301 are threadedly provided with a threaded rod 304, both sides of the rotating plate 303 are provided with a plurality of polygonal grooves 305, one end of the threaded rod 304 is rotatably connected with a polygonal block 306, the end of the threaded rod 304 away from the polygonal block 306 is fixedly connected with a handle 307, the polygonal block 306 is in sliding connection with the inner wall of the polygonal groove 305, a limiting rod 308 is slidingly inserted into the mounting frame 301, one end of the limiting rod 308 is fixedly connected with the polygonal block 306, which avoids the process that the staff needs to rotate the handle 307 to adjust the angle of the display screen body 5, the handle 307 drives the threaded rod 304 to rotate and the polygonal block 306 may rotate together with the threaded rod 304, which causes the polygonal block 306 to be difficult to be inserted into the polygonal groove 305, a long rod 309 is slidingly inserted into the support frame 2, a plurality of insertion grooves 310 are formed in one side of the mounting frame 301, the long rod 309 is in sliding connection with the inner wall of the insertion groove 310, one end of the long rod 309 is fixedly connected with a round block 311, which achieves the effect of adjusting the distance between the display screen body 5 and the staff, and the appropriate distance can make the staff's eyes be in a more comfortable state when watching the display screen, effectively relieve visual fatigue and protect vision health, the arc surface of the long rod 309 is sleeved with a first spring 312, both ends of the first spring 312 are fixedly connected with the support frame 2 and the round block 311, when the long rod 309 is aligned with the insertion groove 310, the elastic force of the first spring 312 will drive the long rod 309 to be automatically inserted into the inner wall of the insertion groove 310, which improves the convenience of the device, a plurality of ball bearings 313 are fixedly connected with both sides of the mounting frame 301, the ball bearings 313 are in sliding connection with the inner wall of the support frame 2, when the staff needs to drag the mounting frame 301 to adjust the distance, the ball bearings 313 on both sides of the mounting frame 301 will slide on the inner wall of the support frame 2, so that the process of dragging the mounting frame 301 becomes more labor-saving.

[0032] Referring to Figure 5As shown, in particular, the protective device 4 includes four round bins 41, two groups of the four round bins 41, two groups of the round bins 41 are fixedly connected with two sides of the display screen body 5 respectively, the inner wall of the round bin 41 is slidingly connected with a sliding rod 42, the end of the two sliding rods 42 away from the display screen body 5 is fixedly connected with a protective shell 43, the two sides of the display screen body 5 are fixedly connected with a plurality of second springs 44, the end of the plurality of second springs 44 away from the display screen body 5 is fixedly connected with the protective shell 43, the surface of the protective shell 43 is fixedly connected with a first soft pad 45, the upper surface of the display screen body 5 is fixedly connected with a second soft pad 46, the first soft pad 45 and the second soft pad 46 are both of rubber material, when the protective shell 43 is impacted by external force, the soft pad of rubber material can effectively absorb and disperse the impact force by virtue of its good elasticity, thereby reducing the force transmitted to the device.

[0033] When the staff needs to adjust the angle of the display screen body 5, the handle 307 is rotated to drive the threaded rod 304 to rotate backward, the threaded rod 304 drives the polygonal block 306 to slide backward on the inner wall of the polygonal groove 305, the polygonal block 306 drives the limiting rod 308 to move, the limiting rod 308 limits the movement track of the polygonal block 306 to be able to only move forward and backward, until the polygonal block 306 is away from the inner wall of the polygonal groove 305, at this time, the display screen body 5 is pushed to drive the rotating plate 303 to rotate on the arc surface of the round rod 302, when the rotating plate 303 is rotated to the appropriate angle, the polygonal block 306 is aligned with other polygonal grooves 305, then the handle 307 is rotated to drive the threaded rod 304 to rotate forward, the threaded rod 304 drives the polygonal block 306 to be clamped into the inner wall of the polygonal groove 305, when the staff needs to adjust the distance between the display screen body 5, the circular block 311 is pulled backward to drive the long rod 309 to slide on the inner wall of the slot 310, at this time, the first spring 312 is in a stretched state, until the long rod 309 is away from the inner wall of the slot 310, then the mounting frame 301 is dragged to slide on the inner wall of the support frame 2, the mounting frame 301 drives the ball 313 to slide on the inner wall of the support frame 2, the mounting frame 301 drives the round rod 302 to move, the round rod 302 drives the rotating plate 303 to move, the rotating plate 303 drives the display screen body 5 to move, when the display screen body 5 is adjusted to the appropriate distance, the long rod 309 is aligned with other slots 310, the elastic force of the first spring 312 drives the long rod 309 to be automatically inserted into the inner wall of the slot 310, by arranging the adjusting device 3, the angle of the display screen body 5 is adjusted, in the office scene, different work tasks have different requirements for the angle of the display screen body 5, the appropriate angle is convenient for the staff to observe the details and the operation interface, reduces the operation mistakes caused by poor visual angle, improves the accuracy and speed of work, and the angle of the display screen body 5 is adjusted without the aid of tools.

[0034] When the display screen body 5 is impacted by other external force, the soft pad on the protective shell 43 will be impacted first, the protective shell 43 will also be impacted by the soft pad, the protective shell 43 will then extrude the second spring 44, the extruded second spring 44 buffers the impact, the protective shell 43 will also extrude the sliding rod 42, the sliding rod 42 slides on the inner wall of the round bin 41, keeps the direction of the second spring 44 consistent when impacted, prevents deformation due to inconsistent directions, the elastic force of the second spring 44 after impact will drive the protective shell 43 to move outward, the protective shell 43 drives the sliding rod 42 to slide outward on the inner wall of the round bin 41, the protective shell 43 drives the soft pad to return outward, by arranging the protection device 4, the effect of anti-impact protection of the display screen body 5 is achieved, in daily use, the computer display screen may be impacted due to accidental collision or shaking, the second spring 44 can absorb and disperse the impact force through elastic deformation of the second spring 44 when the display screen body 5 collides, reduces damage to the internal structure and screen of the display screen body 5, reduces the risk of breakage and damage of the display screen body 5, prolongs the service life of the display screen body 5.

[0035] In the description of the utility model, it is to explain that, unless there is definite and limited, the term "installation", "link", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication, for ordinary skilled in the art, the above-mentioned term can be understood by the specific meaning in the utility model through specific circumstances.

Claims

1. A VA liquid crystal display panel with a regulating structure, comprising a base (1), characterized in that: The surface of the base (1) is provided with a support frame (2), the inner wall of the support frame (2) is provided with an adjusting device (3), the adjusting device (3) comprises a mounting frame (301), the mounting frame (301) is in sliding connection with the inner wall of the support frame (2), the inner wall of the mounting frame (301) is fixedly connected with a round rod (302), the arc surface of the round rod (302) is rotatably connected with a rotating plate (303), the surface of the rotating plate (303) is provided with a display screen body (5), both sides of the mounting frame (301) are threadedly provided with a threaded rod (304), both sides of the rotating plate (303) are provided with a plurality of polygonal grooves (305), one end of the threaded rod (304) is rotatably connected with a polygonal block (306), the end of the threaded rod (304) away from the polygonal block (306) is fixedly connected with a handle (307), and the polygonal block (306) is in sliding connection with the inner wall of the polygonal groove (305).

2. The VA liquid crystal display panel with adjusting structure according to claim 1, wherein: the adjusting structure is a patterned structure. The mounting frame (301) is slidably provided with a limiting rod (308), one end of the limiting rod (308) is fixedly connected with the polygonal block (306).

3. The VA liquid crystal display panel with adjusting structure according to claim 1, wherein: the adjusting structure is a patterned structure. The support frame (2) is slidably provided with a long rod (309), one side of the mounting frame (301) is provided with a plurality of insertion grooves (310), the long rod (309) is in sliding connection with the inner wall of the insertion groove (310), and one end of the long rod (309) is fixedly connected with a circular block (311).

4. The VA liquid crystal display panel with adjusting structure according to claim 3, wherein: the adjusting structure is a patterned structure. The arc surface of the long rod (309) is sleeved with a first spring (312), and both ends of the first spring (312) are fixedly connected with the support frame (2) and the circular block (311).

5. A VA liquid crystal display screen with an adjustable structure according to claim 1, characterized in that: Both sides of the mounting frame (301) are fixedly connected with a plurality of rolling balls (313), and the rolling balls (313) are in sliding connection with the inner wall of the support frame (2).

6. The VA liquid crystal display panel with adjusting structure according to claim 1, wherein: the adjusting structure is a patterned structure. Both sides of the display screen body (5) are provided with a protection device (4), the protection device (4) comprises four circular bins (41), two of the four circular bins (41) form a group, two groups of the circular bins (41) are fixedly connected with both sides of the display screen body (5) respectively, the inner wall of the circular bin (41) is slidably connected with a sliding rod (42), one end of the two sliding rods (42) away from the display screen body (5) is fixedly connected with a protection shell (43), both sides of the display screen body (5) are fixedly connected with a plurality of second springs (44), and one end of the plurality of second springs (44) away from the display screen body (5) is fixedly connected with the protection shell (43).

7. The VA liquid crystal display panel with adjusting structure according to claim 6, wherein: the adjusting structure is a patterned structure. The surface of the protection shell (43) is fixedly connected with a first soft pad (45), the upper surface of the display screen body (5) is fixedly connected with a second soft pad (46), and the first soft pad (45) and the second soft pad (46) are both made of rubber.

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