CN219140366U

CN219140366U - Adjustable liquid crystal display

Info

Publication number: CN219140366U
Application number: CN202320058740.5U
Authority: CN
Inventors: 黄金成; 智雨生; 王健
Original assignee: Shenzhen Hifay Photoelectric Development Co ltd
Current assignee: Shenzhen Hifay Photoelectric Development Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-06
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of liquid crystal display screens, in particular to an adjustable liquid crystal display screen, which comprises a liquid crystal display screen body, wherein a rotating rod mechanism which is convenient for adjusting the angle of the liquid crystal display screen body is arranged on the liquid crystal display screen body, the rotating rod mechanism comprises an arc-shaped rod, a mounting fixed plate and a second C-shaped rod, a first C-shaped plate is fixedly arranged at the side end part of the liquid crystal display screen body, a first threaded rod is fixedly arranged on the inner side wall of the first C-shaped plate, a rectangular block is fixedly arranged at the side end part of the arc-shaped rod, a first thread groove is formed in the upper end part of the rectangular block in a penetrating mode, and the first threaded rod is rotatably arranged on the inner side wall of the first thread groove in a threaded mode. According to the utility model, the fixing block is matched with the third threaded rod, and the liquid crystal display screen body can be driven to move upwards or downwards by rotating the third threaded rod, so that the height of the liquid crystal display screen body can be conveniently adjusted, the operation is simple, and the use is convenient.

Description

Adjustable liquid crystal display

Technical Field

The utility model relates to the technical field of liquid crystal display screens, in particular to an adjustable liquid crystal display screen.

Background

The LCD is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images and videos.

The existing display screen has the following defects that in the use of the existing liquid crystal display screen body, the liquid crystal display screen body is usually fixedly installed, the angle of the liquid crystal display screen body is inconvenient to adjust, and the use has certain limitations.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an adjustable liquid crystal display.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a liquid crystal display with adjustable, includes the liquid crystal display body, be equipped with the bull stick mechanism that is convenient for adjust liquid crystal display body angle on the liquid crystal display body, bull stick mechanism includes arc pole, installation fixed plate and second C shape pole, the side tip fixed mounting of liquid crystal display body has first C shaped plate, the inside wall fixed mounting of first C shaped plate has first threaded rod, the side tip fixed mounting of arc pole has the rectangle piece, first thread groove has been run through to the upper end of rectangle piece, first threaded rod screw thread rotates the inside wall of installing at first thread groove, the rectangle spout has been seted up to the side tip of installation fixed plate, the side tip fixed mounting of second C shape pole has the fixed block, fixed block slidable mounting is at the inside wall of rectangle spout, the upper end of installation fixed plate runs through and has seted up the post groove, the inside wall rotation in post groove has the third threaded rod, the upper end of fixed block runs through and has seted up the third thread groove, the third threaded rod runs through the inside wall that rotates the installation in the third thread groove, the inside wall of third thread groove, the side tip of installation has the third thread groove with the third thread groove, the second thread groove has the inside wall of third thread groove.

As a preferable technical scheme of the utility model, the side end part of the arc-shaped rod is provided with a second thread groove in a penetrating way, and the second threaded rod is rotatably arranged on the inner side wall of the second thread groove.

As a preferable technical scheme of the utility model, the threads on the second threaded rod are matched with the second thread groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is matched with the second C-shaped rod through the arc-shaped rod, the angle of the liquid crystal display screen body in the transverse direction and the longitudinal direction can be adjusted, the liquid crystal display screen body can be conveniently watched and used at different angles, and the adaptability is good.

2. The device is matched with the third threaded rod through the fixed block, the third threaded rod can be rotated to drive the liquid crystal display screen body to move upwards or downwards, the height of the liquid crystal display screen body can be conveniently adjusted, the operation is simple, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of a liquid crystal display body according to the present utility model;

FIG. 2 is a schematic view of the structure of the mounting plate of the present utility model;

FIG. 3 is a schematic view of the structure of a second C-shaped bar of the present utility model;

fig. 4 is a schematic structural view of a third threaded rod according to the present utility model.

Wherein: 1. a liquid crystal display body; 11. a first C-plate; 12. a first threaded rod; 2. an arc-shaped rod; 21. a second thread groove; 22. rectangular blocks; 23. a first thread groove; 3. installing a fixing plate; 31. a cylindrical groove; 32. rectangular sliding grooves; 33. a third threaded rod; 4. a second C-shaped bar; 41. a fixed block; 42. a third thread groove; 43. and a second threaded rod.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an adjustable liquid crystal display screen comprises a liquid crystal display screen body 1, a rotating rod mechanism which is convenient for adjusting the angle of the liquid crystal display screen body 1 is arranged on the liquid crystal display screen body 1, the rotating rod mechanism comprises an arc-shaped rod 2, a mounting fixing plate 3 and a second C-shaped rod 4, a first C-shaped plate 11 is fixedly arranged at the side end part of the liquid crystal display screen body 1, a first threaded rod 12 is fixedly arranged at the inner side wall of the first C-shaped plate 11, a rectangular block 22 is fixedly arranged at the side end part of the arc-shaped rod 2, a first thread groove 23 is penetrated and arranged at the upper end part of the rectangular block 22, a rectangular chute 32 is arranged at the side end part of the mounting fixing plate 3 in a threaded rotation way, a fixing block 41 is fixedly arranged at the side end part of the second C-shaped rod 4, the fixing block 41 is slidably arranged at the inner side wall of the rectangular chute 32, the upper end of the mounting fixing plate 3 is provided with a cylindrical groove 31 in a penetrating way, the inner side wall of the cylindrical groove 31 is provided with a third threaded rod 33 in a penetrating way, the upper end of the fixing block 41 is provided with a third threaded groove 42 in a penetrating way, the third threaded rod 33 is provided on the inner side wall of the third threaded groove 42 in a penetrating way, when a user needs to adjust the height of the liquid crystal display screen body 1, the user can rotate the third threaded rod 33 forward or reversely, the third threaded rod 33 can drive the fixing block 41 to move upwards or downwards through the matching of the third threaded rod 33 and the third threaded groove 42 due to the matching of the threads on the third threaded rod 33 and the third threaded groove 42, the fixing block 41 moves to drive the second C-shaped rod 4 to move, the second C-shaped rod 4 moves to drive the arc-shaped rod 2 to move through the second threaded rod 43, the arc-shaped rod 2 moves to drive the rectangular block 22 to move, the rectangular block 22 moves to drive the first C-shaped plate 11 to move through the first thread groove 23 and the first threaded rod 12, and the first C-shaped plate 11 moves upwards or downwards to drive the liquid crystal display screen body 1 to move upwards or downwards, so that the height of the liquid crystal display screen body 1 is adjusted;

the screw thread on the third threaded rod 33 matches with the third thread groove 42, the inside wall fixed mounting of second C shape pole 4 has the second threaded rod 43, the side tip of arc pole 2 runs through and has seted up second thread groove 21, the inside wall at second thread groove 21 is installed in the rotation of second threaded rod 43, the screw thread on the second threaded rod 43 matches with second thread groove 21, the user can also adjust the angle of LCD screen body 1, the user can rotate LCD screen body 1 in the horizontal direction, LCD screen body 1 transversely rotates and drives first C shaped plate 11 rotation, first C shaped plate 11 rotates and drives first threaded rod 12 and rotate in first thread groove 23, at this moment LCD screen body 1 uses first threaded rod 12 as the centre of a circle rotatory, LCD screen body 1 can be in the longitudinal direction with the angular adjustment back of LCD screen body 1, the user can rotate LCD screen body 1 as the centre of a circle second threaded rod 43, LCD screen body 1 rotates and drives first C11 rotation, first C11 rotation drives rectangular piece 22 through first threaded rod 12 and first rectangular piece 23, can stop the rotation of first C11 rotation, can stop the arc pole 2 rotates on the arc pole 2, the appropriate rotation of arc pole is realized.

Working principle:

when the user needs to adjust the height of the liquid crystal display screen body 1, the user can rotate the third threaded rod 33 forward or reversely, because the threads on the third threaded rod 33 are matched with the third threaded groove 42, the third threaded rod 33 rotates forward or reversely to drive the fixed block 41 to move upwards or downwards through the matching of the third threaded rod 33 and the third threaded groove 42, the fixed block 41 moves to drive the second C-shaped rod 4 to move, the second C-shaped rod 4 moves to drive the arc-shaped rod 2 to move through the second threaded rod 43, the arc-shaped rod 2 moves to drive the rectangular block 22 to move, the rectangular block 22 moves to drive the first C-shaped plate 11 to move through the first threaded groove 23 and the first threaded rod 12, the first C-shaped plate 11 moves upwards or downwards to drive the liquid crystal display screen body 1 to move upwards or downwards, so that the height of the liquid crystal display screen body 1 is adjusted, the user can also adjust the angle of the liquid crystal display screen body 1, the user can rotate the liquid crystal display body 1 in the transverse direction, the liquid crystal display body 1 transversely rotates to drive the first C-shaped plate 11 to rotate, the first C-shaped plate 11 rotates to drive the first threaded rod 12 to rotate in the first threaded groove 23, at the moment, the liquid crystal display body 1 rotates by taking the first threaded rod 12 as the center of circle, after the liquid crystal display body 1 is adjusted in the transverse direction, the user can adjust the position of the liquid crystal display body 1 in the longitudinal direction, the user can rotate the liquid crystal display body 1 by taking the second threaded rod 43 as the center of circle, the liquid crystal display body 1 rotates to drive the first C-shaped plate 11 to rotate, the first C-shaped plate 11 rotates to drive the rectangular block 22 to rotate through the first threaded rod 12 and the first threaded groove 23, the rectangular block 22 rotates to drive the arc-shaped rod 2 to rotate on the second threaded rod 43, after the liquid crystal display body 1 is rotated to a proper angle, the user can stop rotating, in the use of current LCD screen body 1, LCD screen body 1 is fixed mounting generally, its angle is inconvenient for adjusting, use has certain limitation, this device is through having set up arc pole 2 and the cooperation of second C shape pole 4, can adjust LCD screen body 1 in horizontal and vertical ascending angle, the LCD screen body 1 of being convenient for carries out the viewing of different angles and uses, the suitability is better, and this device cooperatees through having set up fixed block 41 and third threaded rod 33, the accessible rotates the third threaded rod 33 and drives LCD screen body 1 and upwards or downwardly move, be convenient for adjust the height of LCD screen body 1, and is easy to operate, and is convenient to use.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. An adjustable liquid crystal display screen comprises a liquid crystal display screen body (1), and is characterized in that a rotating rod mechanism which is convenient for adjusting the angle of the liquid crystal display screen body (1) is arranged on the liquid crystal display screen body (1);

the utility model provides a liquid crystal display, including bull stick mechanism, including arc pole (2), installation fixed plate (3) and second C shape pole (4), the side tip fixed mounting of liquid crystal display body (1) has first C shaped plate (11), the inside wall fixed mounting of first C shaped plate (11) has first threaded rod (12), the side tip fixed mounting of arc pole (2) has rectangle piece (22), first thread groove (23) have been seted up in the upper end of rectangle piece (22), the inside wall at first thread groove (23) is installed in first threaded rod (12) screw thread rotation, rectangle spout (32) have been seted up to the side tip of installation fixed plate (3), the side tip fixed mounting of second C shape pole (4) has fixed block (41), fixed block (41) slidable mounting is in the inside wall of rectangle spout (32).

2. An adjustable lcd screen as claimed in claim 1, wherein the upper end of the mounting plate (3) is provided with a cylindrical groove (31) therethrough, and the inner side wall of the cylindrical groove (31) is rotatably provided with a third threaded rod (33).

3. An adjustable lcd screen as claimed in claim 2, wherein the upper end of the fixing block (41) is provided with a third screw groove (42) therethrough, and the third threaded rod (33) is rotatably mounted on the inner side wall of the third screw groove (42) therethrough.

4. An adjustable lcd screen as claimed in claim 3, wherein the third threaded rod (33) is threaded to cooperate with the third threaded groove (42), and the second threaded rod (43) is fixedly mounted on the inner side wall of the second C-shaped rod (4).

5. An adjustable lcd screen as claimed in claim 4, wherein the side end of the arc-shaped rod (2) is provided with a second thread groove (21) therethrough, and the second threaded rod (43) is rotatably mounted on the inner side wall of the second thread groove (21).

6. An adjustable lcd screen according to claim 5, wherein the threads on the second threaded rod (43) cooperate with the second thread groove (21).