CN219954914U - Adjustable liquid crystal display screen bracket - Google Patents

Abstract

The utility model discloses an adjustable liquid crystal display screen support, which relates to the technical field of supports, and aims to solve the technical problems that in the prior art, a liquid crystal display screen support and a display screen are generally of an integrated structure, and in daily use, the height or angle of the liquid crystal display screen support is difficult to adjust and fix according to the requirements of a user.

Description

Adjustable liquid crystal display screen bracket

Technical Field

The utility model belongs to the field of brackets, and particularly relates to an adjustable liquid crystal display screen bracket.

Background

The liquid crystal display screen is widely applied to our daily life, and has the characteristics of light weight, easy transportation and space saving, so the liquid crystal display screen gradually replaces the traditional display screen, but the conventional liquid crystal display screen bracket and the display screen are generally of an integrated structure, and the height or angle of the liquid crystal display screen bracket is difficult to adjust and fix according to the requirements of users in daily use.

At present, the utility model patent with the patent number of CN201820661401.5 discloses a height-adjustable liquid crystal display support, which comprises a movable box, wherein the top of an inner cavity of the movable box is movably connected with a worm, a second bevel gear is sleeved at the center of the surface of the worm, a motor is arranged at the bottom of the inner cavity of the movable box, a first bevel gear is arranged at the output end of the motor, the height of the liquid crystal display support can be adjusted when the liquid crystal display support is used, so that a user can more conveniently and quickly use the liquid crystal display support, but the liquid crystal display support and a display are of an integral structure, and the height or angle of the liquid crystal display support and the display are difficult to adjust and fix according to the demands of the user in daily use.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an adjustable liquid crystal display screen bracket, which aims to solve the technical problems that the prior liquid crystal display screen bracket and a display screen are generally of an integrated structure, and the adjustment and the fixation of the height or the angle are difficult to carry out according to the requirement of a user in daily use.

(2) Technical proposal

In order to solve the technical problems, the utility model provides an adjustable liquid crystal display screen bracket, which comprises a display and a second fixing plate movably arranged at the rear of the display, wherein the front end of the second fixing plate is fixedly and symmetrically provided with a second fixing block, the upper end and the lower end of the second fixing block are provided with third through holes in a penetrating way, the inner wall of the third through hole is fixedly provided with a second fixing bolt, the outer wall of the second fixing bolt is movably provided with a first fixing block, the front end of the first fixing block is attached to the rear end of the display, the front end of the second fixing plate is provided with a third threaded hole in a penetrating way, the inner wall of the third threaded hole is provided with a threaded rod in a threaded way, the rear end of the display is fixedly provided with a rubber block, and the front end of the threaded rod is attached to the rear end of the rubber block.

When using the liquid crystal display support of this technical scheme, fix first fixed block on the display, first fixed block can rotate along the outer wall of second gim peg to can conveniently adjust the angle of display screen, manual pivoted threaded rod makes the front end of threaded rod laminate mutually with the rear end of rubber piece again, makes the display can fix the angle of looking at and place, thereby can adjust and fix the angle of display fast.

Further, the rear end of the display is fixedly provided with a first threaded hole, bolts are installed at the edges of four corners of the rear end of the first fixing block in a threaded mode, the bolts penetrate through the first fixing block to be installed on the inner wall of the first threaded hole in a threaded mode, and therefore the display can be fixed on the display through the first fixing block in a quick mode.

Further, the rear end four corners edge fixed mounting of second fixed plate has the third fixed block, the third fixed block is "T" type structure, the rear end activity of second fixed plate is provided with first fixed plate, the first cell body of symmetry has been fixedly seted up to the front end of first fixed plate, first cell body is "T" type structure, the third fixed block is with first cell body adaptation, and the setting of third fixed block and first cell body adaptation makes things convenient for the third fixed block to remove in first cell body.

Further, the front end of the first fixing plate is penetrated and provided with second threaded holes which are uniformly distributed, the inner wall of the second threaded hole and the inner wall of the third threaded hole are positioned on the same plane, and the inner wall of the second threaded hole and the inner wall of the third threaded hole are positioned on the same plane, so that the fixing of the second fixing plate is further enhanced.

Further, the second through hole is formed in the upper end and the lower end of the first fixing block in a penetrating mode, the inner wall of the second through hole is attached to the outer wall of the second fixing bolt, and therefore the first fixing block can rotate on the outer wall of the second fixing rod.

Further, the four corners edges of the front end and the rear end of the first fixed plate are penetrated and provided with fourth through holes, the rear end of the first fixed plate is movably provided with a locating rack, the front end of the locating rack is penetrated and provided with first through holes which are uniformly distributed, the inner wall of the first through holes is movably provided with first fixing bolts, the first fixing bolts penetrate through the first through holes to be installed on the inner wall of the fourth through holes, and the first fixing bolts penetrate through the first through holes to be installed on the inner wall of the fourth through holes, so that a display can be fixed at a height to be placed.

Further, the lower extreme fixed mounting of locating rack has the landing leg, the locating rack is frame structure, utilizes the lower extreme fixed mounting of locating rack to have the landing leg, and the locating rack is frame structure to the stability of LCD screen support has been strengthened greatly.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the liquid crystal display screen bracket, the first fixing plate is placed at the position required to be placed by hand, the first fixing bolt is inserted into the first through hole with proper height, the first fixing bolt is rotated to fix the first fixing plate, the display can be placed at the height required to be placed, the placement height of the display can be adjusted and fixed quickly, the third fixing block at the rear end of the second fixing plate is inserted into the first groove body, the threaded rod is inserted into the second threaded hole and the third threaded hole, the display can be placed movably in the horizontal direction, the first fixing block is fixed on the display, the first fixing block can be rotated along the outer wall of the second fixing bolt, the angle of the display can be adjusted conveniently, the threaded rod is rotated manually to enable the front end of the threaded rod to be attached to the rear end of the rubber block, the display can be placed fixedly at the angle required to be watched, and therefore the angle of the display can be adjusted and fixed quickly.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a LCD bracket according to the present utility model;

FIG. 2 is a schematic view of a rear end perspective of an embodiment of a LCD bracket according to the present utility model;

FIG. 3 is a schematic view showing the split of the three-dimensional structures of the first and second fixing plates according to one embodiment of the LCD bracket of the present utility model;

FIG. 4 is a schematic perspective view showing a first fixing block, a second fixing plate and a threaded rod according to an embodiment of the LCD bracket of the present utility model;

FIG. 5 is a perspective view showing a display, a first fixing plate and a positioning frame according to an embodiment of the LCD bracket of the present utility model;

fig. 6 is a perspective view showing the split structure of the first fixing block and the second fixing bolt according to an embodiment of the bracket for a liquid crystal display.

The marks in the drawings are: 1. a display; 2. a positioning frame; 3. a support leg; 4. a first through hole; 5. a threaded rod; 6. a first fixing plate; 7. a first tank body; 8. a first fixing bolt; 9. a first fixed block; 10. a bolt; 11. a first threaded hole; 12. a second through hole; 13. a second fixed block; 14. a third through hole; 15. a second fixing bolt; 16. a second fixing plate; 17. a third fixed block; 18. a second threaded hole; 19. a fourth through hole; 20. a third threaded hole; 21. rubber blocks.

Detailed Description

The three-dimensional structure of the adjustable liquid crystal display screen support is shown in fig. 1, the three-dimensional structure of the adjustable liquid crystal display screen support is shown in fig. 2, the liquid crystal display screen support comprises a display 1 and a second fixing plate 16 movably arranged behind the display 1, the front end of the second fixing plate 16 is fixedly and symmetrically provided with a second fixing block 13, the upper end and the lower end of the second fixing block 13 are penetrated and provided with a third through hole 14, the inner wall of the third through hole 14 is fixedly provided with a second fixing bolt 15, the outer wall of the second fixing bolt 15 is movably provided with a first fixing block 9, the front end of the first fixing block 9 is attached to the rear end of the display 1, the front end of the second fixing plate 16 is penetrated and provided with a third threaded hole 20, the inner wall of the third threaded hole 20 is provided with a threaded rod 5, the rear end of the display 1 is fixedly provided with a rubber block 21, and the front end of the threaded rod 5 is attached to the rear end of the rubber block 21.

In order to realize that the display 1 can be fixed in the horizontal position that needs to be placed, first screw hole 11 has been seted up to the rear end fixed of display 1, bolt 10 has been installed to the rear end four corners edge of first fixed block 9 screw thread, bolt 10 passes first fixed block 9 screw thread and installs in the inner wall of first screw hole 11, the rear end four corners edge of second fixed plate 16 fixed mounting has third fixed block 17, third fixed block 17 is "T" type structure, the rear end activity of second fixed plate 16 is provided with first fixed plate 6, the first cell body 7 of symmetry has been seted up to the front end of first fixed plate 6, first cell body 7 is "T" type structure, third fixed block 17 and first cell body 7 looks adaptation, evenly distributed's second screw hole 18 has been seted up in the front end penetration of first fixed plate 6, the inner wall of second screw hole 18 and the inner wall of third screw hole 20 are in the coplanar, and utilize, the inner wall of third fixed block 17 and first cell body 7 looks adaptation and second screw hole 18 and the inner wall of third screw hole 20 are in the coplanar, thereby can be in quick fixed display 1 and need the horizontal position of placing.

In order to realize that the display 1 can be placed at the height that needs to be placed, the upper and lower both ends of first fixed block 9 run through and have been seted up second through-hole 12, the inner wall of second through-hole 12 is laminated mutually with the outer wall of second gim peg 15, the fourth through-hole 19 has been run through to the four corners edge in both ends about first fixed plate 6, the rear end activity of first fixed plate 6 is provided with locating rack 2, evenly distributed's first through-hole 4 has been run through to the front end of locating rack 2, the inner wall movable mounting of first through-hole 4 has first gim peg 8, first gim peg 8 passes first through-hole 4 screw thread to be installed in the inner wall of fourth through-hole 19, the lower extreme fixed mounting of locating rack 2 has landing leg 3, locating rack 2 is frame-shaped structure, utilize first gim peg 8 to pass first through-hole 4 screw thread to be installed in the inner wall of fourth through-hole 19, thereby can place the display 1 at the height that needs to be placed fast.

The schematic diagram of the split of the three-dimensional structures of the first fixing plate 6 and the second fixing plate 16 of the liquid crystal display bracket is shown in fig. 3, the schematic diagram of the three-dimensional structures of the first fixing block 9, the second fixing plate 16 and the threaded rod 5 is shown in fig. 4, the split of the three-dimensional structures of the display 1, the first fixing plate 6 and the positioning frame 2 is shown in fig. 5, and the split of the three-dimensional structures of the first fixing block 9 and the second fixing bolt 15 is shown in fig. 6.

When the liquid crystal display support of the technical scheme is used, the first fixing plate 6 is placed at the position needing to be placed by hands, the first fixing bolt 8 is inserted into the first through hole 4 with proper height, the first fixing bolt 8 is rotated to fix the first fixing plate 6, the display 1 can be placed at the height needing to be placed, the placing height of the display 1 can be adjusted and fixed quickly, the third fixing block 17 at the rear end of the second fixing plate 16 is inserted into the first groove body 7, the threaded rod 5 is inserted into the second threaded hole 18 and the third threaded hole 20, so that the display 1 can be placed in a moving mode in the horizontal direction, the first fixing block 9 is fixed on the display 1, the first fixing block 9 can rotate along the outer wall of the second fixing bolt 15, the angle of the display 1 can be adjusted conveniently, the front end of the threaded rod 5 and the rear end of the rubber block 21 are attached to each other through the threaded rod 5 which is rotated manually, the display 1 can be placed fixedly at the angle needing to be seen, and the angle of the display 1 can be adjusted quickly.

Claims (7)

1. An adjustable liquid crystal display support comprises a display and a second fixed plate movably arranged behind the display; the display device is characterized in that the front end of the second fixing plate is fixedly and symmetrically provided with second fixing blocks, the upper end and the lower end of each second fixing block are penetrated and provided with third through holes, the inner wall of each third through hole is fixedly provided with a second fixing bolt, the outer wall of each second fixing bolt is movably provided with a first fixing block, the front end of each first fixing block is attached to the rear end of the display, the front end of each second fixing plate is penetrated and provided with a third threaded hole, the inner wall of each third threaded hole is provided with a threaded rod, the rear end of each display is fixedly provided with a rubber block, and the front end of each threaded rod is attached to the rear end of each rubber block.

2. The adjustable bracket for liquid crystal display according to claim 1, wherein the rear end of the display is fixedly provided with a first threaded hole, and bolts are mounted at four corner edges of the rear end of the first fixing block in a threaded manner, and penetrate through the first fixing block and are mounted on the inner wall of the first threaded hole in a threaded manner.

3. The adjustable liquid crystal display support according to claim 1, wherein a third fixing block is fixedly arranged at the edges of four corners of the rear end of the second fixing plate, the third fixing block is of a T-shaped structure, a first fixing plate is movably arranged at the rear end of the second fixing plate, a symmetrical first groove body is fixedly arranged at the front end of the first fixing plate, the first groove body is of a T-shaped structure, and the third fixing block is matched with the first groove body.

4. An adjustable bracket for a liquid crystal display according to claim 3, wherein the front end of the first fixing plate is provided with second threaded holes which are uniformly distributed, and the inner wall of the second threaded hole and the inner wall of the third threaded hole are located on the same plane.

5. The adjustable bracket for a liquid crystal display according to claim 1, wherein the upper and lower ends of the first fixing block are provided with second through holes, and the inner walls of the second through holes are attached to the outer walls of the second fixing bolts.

6. The adjustable bracket for liquid crystal display according to claim 3, wherein the four corners edges of the front and rear ends of the first fixing plate are provided with fourth through holes in a penetrating manner, the rear end of the first fixing plate is movably provided with a positioning frame, the front end of the positioning frame is provided with first through holes which are uniformly distributed in a penetrating manner, the inner wall of the first through holes is movably provided with first fixing bolts, and the first fixing bolts penetrate through the first through holes and are arranged on the inner wall of the fourth through holes in a threaded manner.

7. The adjustable lcd screen support according to claim 6, wherein the lower end of the positioning frame is fixedly provided with a supporting leg, and the positioning frame has a frame structure.