CN215411016U

CN215411016U - Transparent ultrahigh-definition liquid crystal display screen

Info

Publication number: CN215411016U
Application number: CN202121688216.3U
Authority: CN
Inventors: 雷春燕
Original assignee: Shenzhen Saier Display Co ltd
Current assignee: Shenzhen Saier Display Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-04
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of display screens, and discloses a transparent ultra-high clear liquid display screen which comprises a fixed block, wherein a connecting block is fixedly arranged at the upper end of the fixed block, two groups of mounting blocks are symmetrically and fixedly arranged at the upper end of the connecting block, the mounting blocks are rectangular blocks, a fixed shaft is fixedly arranged at one side of the two groups of mounting blocks, which is close to each other, the fixed shaft is in a circular column shape, the outer side of the fixed shaft is movably connected with a movable sleeve through a locking device, and an extending block is fixedly arranged on the side surface of the movable sleeve. According to the utility model, the movable threaded shaft rotates and moves in the movable threaded hole by rotating, the movable threaded shaft drives the extrusion block to extrude with the fixed shaft, the friction force between the extrusion block and the fixed shaft is increased by increasing the contact area between the extrusion block and the fixed shaft, the movable sleeve is fixed on the fixed shaft through the locking device, the extension block and the display screen are fixed through the movable sleeve, and the stability of the device is enhanced.

Description

Transparent ultrahigh-definition liquid crystal display screen

Technical Field

The utility model relates to the technical field of display screens, in particular to a transparent ultrahigh-definition display screen.

Background

The liquid crystal display screen belongs to a flat panel display, is used for the screen display of TV set and computer, the advantage of this display screen is that power consumption is low, small and the radiation is low, liquid crystal display screen has used the quartzy solution of liquid among two polarization materials, make the electric current can make quartzy rearrangement reach the purpose of formation of image when passing through this liquid, the liquid crystal display screen that is used for the screen display of TV set or computer at present mostly can only realize single installation effect, can only place its installation base at the desktop or fix it with the wall, lack at present and enough to place on the desktop, the liquid crystal display that also can install it with the wall satisfies the demand of different service environment, consequently need one kind can be convenient for adjust the liquid crystal display screen of installation and satisfy current demand.

Chinese patent CN212298341U, which comprises a display screen body and a rear cover, wherein the rear cover is arranged on one side of the back of the display screen body, a fixed block is fixedly connected to the other side of the back of the display screen body, a rotary drum is fixedly connected to the bottom of the fixed block, a rotary shaft is movably connected to the inner wall of the rotary drum, a threaded through hole is formed in the surface of the rotary shaft, an adjusting bolt is connected to the surface of the rotary drum in a threaded manner, brackets are fixedly connected to both ends of the rotary shaft, a support rod is fixedly connected to the lower surface of the bracket through a bolt, a rotatable support is movably connected to the inner wall of the support rod, a clamping bolt is connected to the upper surface of the support rod in a threaded manner, a groove is formed in the surface of the rear cover, a connecting seat is fixedly connected to the inner bottom wall of the groove, a rotatable rotating plate is movably connected to the inner wall of the connecting seat, and a mounting plate is fixedly connected to one end of the rotating plate, the surface of the rotating plate is fixedly connected with a fixed clamping piece.

The device has the following technical defects that when the device is used, the locking mode is line contact position type locking, the contact area is limited, the phenomenon of slipping is easy to occur, and the practicability is poor. To this end, we propose a transparent ultra-high definition display.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a transparent ultrahigh-definition liquid crystal display screen.

In order to achieve the purpose, the transparent ultra-high clear liquid display screen comprises a fixed block, wherein a connecting block is fixedly installed at the upper end of the fixed block, two groups of installation blocks are symmetrically and fixedly installed at the upper end of the connecting block, the installation blocks are rectangular blocks, a fixed shaft is fixedly installed on one side, close to each other, of the two groups of installation blocks, the fixed shaft is in a circular column shape, the outer side of the fixed shaft is movably connected with a movable sleeve through a locking device, an extension block is fixedly installed on the side face of the movable sleeve, and a display screen is fixedly installed on the side face of the extension block.

Preferably, the locking device comprises a movable threaded hole, the movable threaded hole is a circular through hole formed in the side face of the movable sleeve, the inner thread of the movable threaded hole is connected with a movable threaded shaft, one end of the movable threaded shaft extends to the inside of the movable sleeve, an extrusion block is movably arranged in the movable sleeve, the extrusion block is an arc-shaped block, and a rotating device is arranged at the other end of the movable threaded shaft.

Preferably, the side surface of the extrusion block is provided with a rotating hole, and the movable threaded shaft is movably mounted with the extrusion block through the rotating hole.

Preferably, clamping grooves are fixedly arranged at equal intervals at one end, far away from the movable threaded shaft, of the extrusion block, the clamping grooves are triangular blocks, clamping blocks are fixedly arranged on the side surface of the fixed shaft at equal intervals and circumferentially, and the clamping blocks are triangular grooves.

Preferably, the rotating device comprises a rotating block which is a rectangular block and is fixedly installed on the side face of the movable threaded shaft, and a rotating handle is fixedly installed on one side of the rotating block and is in a circular column shape.

Preferably, the lower ends of the fixing blocks are symmetrically and fixedly provided with two groups of fixing bottom plates, and the lower ends of the fixing bottom plates are symmetrically and fixedly provided with supporting legs.

Advantageous effects

The utility model provides a transparent ultrahigh-clear liquid crystal display screen. The method has the following beneficial effects:

(1) this transparent superelevation liquid crystal display, through rotating movable threaded shaft, movable threaded shaft is at the inside rotatory removal of activity screw hole, and movable threaded shaft drives extrusion piece and fixed axle and extrudees, increases the frictional force between extrusion piece and the fixed axle through the area of contact between increase extrusion piece and the fixed axle for movable sleeve passes through locking device to be fixed on the fixed axle, makes through movable sleeve and extends piece and display screen and fix, has strengthened device's stability.

(2) This transparent superelevation liquid crystal display, when the extrusion piece removed, the extrusion piece drove the inside that the draw-in groove card advances the fixture block, increases the frictional force between extrusion piece and the fixed axle, and convenient to use has strengthened the device's practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the connecting block of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Illustration of the drawings:

1. a fixed block; 2. connecting blocks; 3. mounting blocks; 4. a fixed shaft; 5. a movable sleeve; 6. a locking device; 61. a movable threaded hole; 62. a movable threaded shaft; 63. extruding the block; 64. rotating the hole; 7. a card slot; 8. a clamping block; 9. a rotating device; 91. rotating the block; 92. rotating the handle; 10. an extension block; 11. a display screen; 12. fixing the bottom plate; 13. and (5) supporting legs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example (b): a transparent ultra-high-definition liquid crystal display screen is shown in figures 1-3 and comprises a fixed block 1, wherein a connecting block 2 is fixedly installed at the upper end of the fixed block 1, the connecting block 2 is a rectangular block, two groups of installation blocks 3 are symmetrically and fixedly installed at the upper end of the connecting block 2, the installation blocks 3 are rectangular blocks, a fixed shaft 4 is fixedly installed on one side, close to each other, of the two groups of installation blocks 3, the fixed shaft 4 is in a circular column shape, the outer side of the fixed shaft 4 is movably connected with a movable sleeve 5 through a locking device 6, an extension block 10 is fixedly installed on the side face of the movable sleeve 5, a display screen 11 is fixedly installed on the side face of the extension block 10, and the display screen 11 is the prior art and is not repeated herein;

the locking device 6 comprises a movable threaded hole 61, the movable threaded hole 61 is a circular through hole formed in the side surface of the movable sleeve 5, a movable threaded shaft 62 is connected to the inner thread of the movable threaded hole 61, one end of the movable threaded shaft 62 extends into the movable sleeve 5 and is movably provided with an extrusion block 63, the extrusion block 63 is an arc-shaped block, and a rotating device 9 is arranged at the other end of the movable threaded shaft 62;

a rotating hole 64 is formed in the side face of the extrusion block 63, and the movable threaded shaft 62 is movably mounted with the extrusion block 63 through the rotating hole 64;

clamping grooves 7 are fixedly arranged at one ends, far away from the movable threaded shafts 62, of the extrusion blocks 63 at equal intervals, the clamping grooves 7 are triangular blocks, clamping blocks 8 are fixedly arranged on the side surfaces of the fixed shafts 4 at equal intervals and on the circumference, and the clamping blocks 8 are triangular grooves;

the rotating device 9 comprises a rotating block 91, the rotating block 91 is a rectangular block, the rotating block 91 is fixedly arranged on the side surface of the movable threaded shaft 62, a rotating handle 92 is fixedly arranged on one side of the rotating block 91, and the rotating handle 92 is in a circular column shape;

two groups of fixed bottom plates 12 are symmetrically and fixedly mounted at the lower ends of the fixed blocks 1, the fixed bottom plates 12 are rectangular blocks, and supporting legs 13 are symmetrically and fixedly mounted at the lower ends of the fixed bottom plates 12.

The working principle of the utility model is as follows:

when the display screen locking device is used, the movable threaded shaft 62 rotates and moves in the movable threaded hole 61 by rotating the movable threaded shaft 62, the movable threaded shaft 62 drives the extrusion block 63 to extrude with the fixed shaft 4, the contact area between the extrusion block 63 and the fixed shaft 4 is increased to increase the friction force between the extrusion block 63 and the fixed shaft 4, the movable sleeve 5 is fixed on the fixed shaft 4 through the locking device 6, and the extension block 10 and the display screen 11 are fixed through the movable sleeve 5.

When the extrusion block 63 moves, the extrusion block 63 drives the clamping groove 7 to be clamped into the clamping block 8, so that the friction force between the extrusion block 63 and the fixed shaft 4 is increased.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transparent superelevation liquid crystal display, includes fixed block (1), and the upper end fixed mounting of fixed block (1) has connecting block (2), its characterized in that: the utility model discloses a fixing device for the display screen, including connecting block (2), one side fixed mounting that the upper end symmetry fixed mounting of connecting block (2) has two sets of installation piece (3), and one side fixed mounting that two sets of installation piece (3) are close to each other has fixed axle (4), and there are movable sleeve (5) in the outside of fixed axle (4) through locking device (6) swing joint, and the side fixed mounting of movable sleeve (5) has extension piece (10), and the side fixed mounting that extends piece (10) has display screen (11).

2. A transparent ultra-high definition liquid crystal display panel according to claim 1, wherein: locking device (6) are including activity screw hole (61), and activity screw hole (61) is for offering the circular through-hole in the side of movable sleeve (5), and the internal thread of activity screw hole (61) is connected with activity threaded spindle (62), and the one end of activity threaded spindle (62) extends to the inside and movable mounting of movable sleeve (5) has extrusion piece (63), and extrusion piece (63) are the arc piece, and the other end of activity threaded spindle (62) is provided with rotating device (9).

3. A transparent ultra-high definition liquid crystal display panel according to claim 2, wherein: the side surface of the extrusion block (63) is provided with a rotating hole (64), and the movable threaded shaft (62) is movably installed with the extrusion block (63) through the rotating hole (64).

4. A transparent ultra-high definition liquid crystal display panel according to claim 3, wherein: one end of the extrusion block (63) far away from the movable threaded shaft (62) is fixedly provided with a clamping groove (7) at an equal distance, the clamping groove (7) is a triangular block, a clamping block (8) is fixedly arranged on the side surface of the fixed shaft (4) at an equal distance, and the clamping block (8) is a triangular groove.

5. A transparent ultra-high definition liquid crystal display panel according to claim 2, wherein: the rotating device (9) comprises a rotating block (91), the rotating block (91) is a rectangular block, the rotating block (91) is fixedly installed on the side face of the movable threaded shaft (62), a rotating handle (92) is fixedly installed on one side of the rotating block (91), and the rotating handle (92) is in a circular column shape.

6. A transparent ultra-high definition liquid crystal display panel according to claim 1, wherein: the lower end of the fixed block (1) is symmetrically and fixedly provided with two groups of fixed bottom plates (12), and the lower end of each fixed bottom plate (12) is symmetrically and fixedly provided with supporting legs (13).