Angle-adjustable liquid crystal display screen

Abstract

The utility model relates to the technical field of display screens, and discloses an angle-adjustable liquid crystal display screen which comprises a display screen body and a fixing seat, a vertical arc-shaped track is arranged on the front side of the fixing seat, a transverse arc-shaped track is arranged on the front side of the vertical arc-shaped track, and a transverse arc-shaped track is arranged on the front side of the transverse arc-shaped track. A movable shaft is arranged at the staggered position of the vertical arc-shaped rail and the transverse arc-shaped rail, a vertical arc-shaped clamping plate is arranged on the back side of the vertical arc-shaped rail, a transverse arc-shaped clamping plate is arranged on the front side of the transverse arc-shaped rail, and a connecting base is installed at the front end of the movable shaft. When the first motor and the second motor drive the corresponding vertical arc-shaped track and the transverse arc-shaped track to rotate, the angle of the display screen body mounted at the front end of the movable shaft can be adjusted by rotating the positions of the vertical arc-shaped track and the transverse arc-shaped track, so that the effect of conveniently changing the angle of the liquid crystal display screen is achieved; and the watching experience of people is improved.

Description

Technical Field

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

[0002] Liquid crystal display is a type of flat panel display, used for screen display of television and computer. The advantages of this display are low power consumption, small size and low radiation. Liquid crystal display uses liquid crystal solution in two polarized materials, so that when current passes through the liquid, the crystal will be rearranged to achieve the purpose of imaging. In today's life, liquid crystal display has become an indispensable entertainment tool in people's lives.

[0003] However, in the prior art, most LCD screens are wall-mounted with a fixed angle, which makes it inconvenient to change the angle of the LCD screen at any time, affecting people's viewing experience. Therefore, those skilled in the art provide an angle-adjustable LCD screen to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an angle-adjustable liquid crystal display screen to solve the problem that most traditional liquid crystal displays are wall-mounted with a fixed angle, which makes it inconvenient to change the angle of the liquid crystal display screen at any time, affecting people's viewing experience.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable liquid crystal display screen, comprising a display screen body and a fixing seat, a vertical arc track is arranged on the front side of the fixing seat, a transverse arc track is arranged on the front side of the vertical arc track, a movable shaft is arranged at the intersection of the vertical arc track and the transverse arc track, a vertical arc clamping plate is arranged on the back side of the vertical arc track, a transverse arc clamping plate is arranged on the front side of the transverse arc track, and a connecting seat is installed on the front end of the movable shaft.

[0008] Preferably, a first motor is driven and connected to the inner side of one end of the vertical arc track, the first motor is fixedly installed on the fixing seat, the two ends of the vertical arc track are rotatably connected to the upper and lower inner walls of the fixing seat, and the first motor drives the vertical arc track to rotate left and right.

[0009] Preferably, a second motor is driven and connected to the inner side of one end of the transverse arc track, and the second motor is fixedly installed on the fixed seat. The two ends of the transverse arc track are rotatably connected to the left and right inner walls of the fixed seat, and the second motor drives the transverse arc track to rotate up and down.

[0010] Preferably, the movable shaft passes through the vertical arc track and the horizontal arc track in sequence.

[0011] Preferably, the vertical arc-shaped clamping plate and the horizontal arc-shaped clamping plate are both fixedly mounted on the movable shaft, and the movable shaft can be changed at multiple angles under the positioning of the vertical arc-shaped clamping plate and the horizontal arc-shaped clamping plate.

[0012] Preferably, the connecting seat is fixedly mounted on the back of the display screen body.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an angle-adjustable liquid crystal display screen, which has the following beneficial effects:

[0015] Through the design, when the first motor and the second motor drive the corresponding vertical arc track and the horizontal arc track to rotate, the angle of the display screen body installed at the front end of the movable axis can be adjusted by rotating the position of the vertical arc track and the horizontal arc track, thereby achieving the effect of conveniently changing the angle of the LCD screen and improving people's viewing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an angle-adjustable liquid crystal display screen provided in an embodiment of the present application.

[0017] Figure 2 It is a structural schematic diagram of a fixing base in an angle-adjustable liquid crystal display screen provided in an embodiment of the present application.

[0018] Figure 3 It is a structural cross-sectional view of a vertical arc card plate and a horizontal arc card plate in an angle-adjustable liquid crystal display screen provided in an embodiment of the present application.

[0019] In the figure: 1. display screen body; 2. fixing seat; 3. vertical arc track; 4. first motor; 5. horizontal arc track; 6. second motor; 7. movable shaft; 8. vertical arc card plate; 9. horizontal arc card plate; 10. connecting seat. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides a technical solution, a liquid crystal display screen with adjustable angle, please refer to Figure 1 , including a display body 1 and a fixing base 2, please refer to Figure 2 , Figure 3 A vertical arc track 3 is arranged on the front side of the fixed seat 2, a transverse arc track 5 is arranged on the front side of the vertical arc track 3, a movable shaft 7 is arranged at the intersection of the vertical arc track 3 and the transverse arc track 5, a vertical arc card plate 8 is arranged on the back side of the vertical arc track 3, a transverse arc card plate 9 is arranged on the front side of the transverse arc track 5, a connecting seat 10 is installed at the front end of the movable shaft 7, and the connecting seat 10 is fixedly installed with the back of the display screen body 1.

[0022] See also Figure 2 , Figure 3 One end of the vertical arc track 3 is driven and connected to the inner side with a first motor 4, and the first motor 4 is fixedly installed on the fixed seat 2. The two ends of the vertical arc track 3 are rotatably connected to the upper and lower inner walls of the fixed seat 2. The first motor drives the vertical arc track to rotate left and right. One end of the transverse arc track 5 is driven and connected to the inner side with a second motor 6, and the second motor 6 is fixedly installed on the fixed seat 2. The two ends of the transverse arc track 5 are rotatably connected to the left and right inner walls of the fixed seat 2. The second motor drives the transverse arc track to rotate up and down. The movable shaft 7 passes through the vertical arc track 3 and the transverse arc track 5 in sequence. The vertical arc card plate 8 and the transverse arc card plate 9 are both fixedly installed on the movable shaft 7. The movable shaft 7 can be changed at multiple angles under the positioning of the vertical arc card plate 8 and the transverse arc card plate 9.

[0023] The angle-adjustable liquid crystal display screen of the utility model is composed of a display screen body 1 and a fixing base 2, wherein the fixing base 2 is fixedly installed with a wall, a vertical arc track 3 is arranged on the front side of the fixing base 2, a transverse arc track 5 is arranged on the front side of the vertical arc track 3, and both ends of the vertical arc track 3 and the transverse arc track 5 are rotatably connected with the side wall corresponding to the fixing base 2, and a first motor 4 is driven and connected to one end of the vertical arc track 3, and a second motor 6 is driven and connected to one end of the transverse arc track 5, and the corresponding arc track can be driven to rotate back and forth by the operation of the motor;

[0024] A movable shaft 7 is longitudinally inserted at the position where the vertical arc track 3 and the transverse arc track 5 intersect, and a vertical arc clamping plate 8 is installed at the rear end of the movable shaft 7. The vertical arc clamping plate 8 is fitted and clamped with the rear side wall of the vertical arc track 3, and a transverse arc clamping plate 9 is fitted and clamped on the front side of the transverse arc track 5. The transverse arc clamping plate 9 is also fixedly connected to the movable shaft 7, so that the movable shaft 7 is positioned at the position where the vertical arc track 3 and the transverse arc track 5 intersect. When the two motors drive the corresponding arc tracks to move, the angle of the display screen body 1 installed at the front end of the movable shaft 7 through the connecting seat 10 can be adjusted by adjusting the positions of the vertical arc track 3 and the transverse arc track 5.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] In this document, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable liquid crystal display screen, comprising a display screen body (1) and a fixing seat (2), characterized in that: A vertical arc track (3) is arranged on the front side of the fixed seat (2), a transverse arc track (5) is arranged on the front side of the vertical arc track (3), a movable shaft (7) is arranged at the intersection of the vertical arc track (3) and the transverse arc track (5), a vertical arc clamping plate (8) is arranged on the back side of the vertical arc track (3), a transverse arc clamping plate (9) is arranged on the front side of the transverse arc track (5), and a connecting seat (10) is installed at the front end of the movable shaft (7).

2. The angle-adjustable liquid crystal display according to claim 1, characterized in that: A first motor (4) is drive-connected to the inner side of one end of the vertical arc track (3); the first motor (4) is fixedly mounted to the fixing seat (2); and both ends of the vertical arc track (3) are rotatably connected to the upper and lower inner walls of the fixing seat (2).

3. The angle-adjustable liquid crystal display according to claim 1, characterized in that: A second motor (6) is drivingly connected to the inner side of one end of the transverse arc track (5), the second motor (6) is fixedly mounted to the fixing seat (2), and the two ends of the transverse arc track (5) are rotatably connected to the left and right inner walls of the fixing seat (2).

4. The angle-adjustable liquid crystal display screen according to claim 1, characterized in that: The movable shaft (7) sequentially passes through the vertical arc track (3) and the transverse arc track (5).

5. The angle-adjustable liquid crystal display screen according to claim 1, characterized in that: The vertical arc-shaped clamping plate (8) and the horizontal arc-shaped clamping plate (9) are both fixedly mounted on the movable shaft (7).

6. The angle-adjustable liquid crystal display screen according to claim 1, characterized in that: The connecting seat (10) is fixedly mounted on the back of the display screen body (1).

Images