CN220320783U

CN220320783U - Flat panel display structure

Info

Publication number: CN220320783U
Application number: CN202321847535.3U
Authority: CN
Inventors: 李倩
Original assignee: Shenzhen Jinhuawei Digital Technology Co ltd
Current assignee: Shenzhen Jinhuawei Digital Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-09
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a flat panel display structure, which relates to the technical field of conference flat panels and aims at solving the problems that when the height of a display flat panel is adjusted, a user needs to rotate limiting blocks and simultaneously rotates two limiting blocks to adjust the height of the display flat panel, and the operation is relatively troublesome; the surface threaded connection of threaded rod has the lifter plate, the opposite sides of lifter plate all is provided with slide mechanism, the top fixed mounting of lifter plate has the bracing piece. When the height of the display panel is required to be adjusted, a user only needs to control the lifting plate to move through the driving mechanism, the lifting plate can drive the supporting rods and the connecting rods to move, and the connecting rods can drive the display panel to move, so that the height of the display panel is quickly adjusted.

Description

Flat panel display structure

Technical Field

The utility model relates to the field of conference flat plates, in particular to a flat display structure.

Background

The intelligent conference panel is integrated equipment integrating television technology, computer technology, touch technology and sound technology into a whole, and realizes man-machine interaction, and has the function of high-definition display of a traditional liquid crystal television, and can also have computing capacity by configuring a built-in computer module, and can control a computer through a solution control technology, so that convenient man-machine interaction experience is obtained.

The utility model of the prior publication number CN215636133U discloses a display structure of an infrared intelligent conference flat plate and the infrared intelligent conference flat plate, when the height of the display flat plate needs to be adjusted, the limiting block can move up and down on the side surface of a supporting column by rotating the limiting block, the limiting block pushes a connecting sleeve to move up and down on the supporting column, and the connecting sleeve can move and simultaneously drive the display flat plate to move up and down, so that the height of the display flat plate is adjusted.

In the process of implementing the present utility model, the inventor finds that at least the following problems exist in the technology, when the height of the display panel is adjusted, a user needs to rotate the limiting blocks and needs to rotate two limiting blocks simultaneously to adjust the height of the display panel, and the operation is relatively troublesome, so that a flat panel display structure is now proposed.

Disclosure of Invention

In order to solve the problem that when the height of the display panel is adjusted, a user needs to rotate the limiting blocks and simultaneously rotate the two limiting blocks to adjust the height of the display panel, the operation is relatively troublesome, the utility model provides a panel display structure.

The utility model provides a flat panel display structure, which adopts the following technical scheme:

the flat panel display structure comprises a bottom plate and a supporting box arranged on the bottom plate, wherein the inner wall of the supporting box is rotationally connected with a threaded rod, and the threaded rod is connected with a driving mechanism;

the surface threaded connection of threaded rod has the lifter plate, the opposite sides of lifter plate all is provided with slide mechanism, the top fixed mounting of lifter plate has the bracing piece, the one end of bracing piece runs through the supporting box outside and fixedly connected with connecting rod, the one end fixed mounting of connecting rod has the display panel.

Through adopting above-mentioned technical scheme, when need highly adjusting display panel, the user only need through actuating mechanism control lifter plate removal, and the lifter plate can drive bracing piece and connecting rod and remove, and the connecting rod can drive display panel and remove to carry out quick adjustment to display panel's height.

Optionally, the display panel includes the frame and sets up the liquid crystal display panel on the frame, the frame is kept away from liquid crystal display panel's one side and is connected with the backplate through the bolt, the lateral surface of backplate is connected with the connecting rod.

Through adopting above-mentioned technical scheme, when using, the user can dismantle the backplate fast through the bolt.

Optionally, a through groove is formed in the top of the supporting box, and a heat dissipation net is fixedly installed on the inner wall of the through groove formed in the top of the supporting box.

By adopting the technical scheme, when the driving mechanism is used, generated heat can be transmitted to the outside through the heat dissipation net.

Optionally, the actuating mechanism includes the motor, motor and supporting box fixed connection, the output of motor has first bevel gear, first bevel gear meshing is connected with the second bevel gear, second bevel gear and threaded rod fixed connection.

Through adopting above-mentioned technical scheme, the motor can drive first bevel gear and rotate, and first bevel gear can drive second bevel gear and rotate, and the second bevel gear can drive the threaded rod and rotate, and then is favorable to improving threaded rod pivoted stability.

Optionally, one side of the supporting box is rotatably connected with a box door through a hinge.

Through adopting above-mentioned technical scheme, the chamber door can facilitate the user later stage overhauls supporting box inner structure.

Optionally, the inner side of backplate fixed mounting has the reflector plate, the inner side of reflector plate is provided with the light guide plate, the inner side of light guide plate is provided with the optics diaphragm.

Through adopting above-mentioned technical scheme, with reflector plate, light guide plate and optics diaphragm stack in proper order on the backplate, reducible install reflector plate, light guide plate and optics diaphragm on liquid crystal display panel, when overhauling liquid crystal display panel, need pull down reflector plate, light guide plate and optics diaphragm in proper order the condition.

Optionally, the sliding mechanism includes the slider, one side and lifter plate fixed connection of slider, the spout with slider looks adaptation is seted up to the inside of supporting box.

Through adopting above-mentioned technical scheme, slider and spout can restrict the movable range of lifter plate, can make the lifter plate remove more steadily simultaneously.

In summary, the utility model has the following beneficial effects:

1. the utility model has simple operation and convenient use, when the height of the display panel is required to be adjusted, a user only needs to control the lifting plate to move through the driving mechanism, the lifting plate can drive the support rod and the connecting rod to move, and the connecting rod can drive the display panel to move, so that the height of the display panel is quickly adjusted;

2. according to the utility model, the reflecting sheet, the light guide plate and the optical film are sequentially overlapped on the back plate, so that the situation that the reflecting sheet, the light guide plate and the optical film are required to be detached in sequence when the liquid crystal panel is overhauled when the reflecting sheet, the light guide plate and the optical film are arranged on the liquid crystal panel can be reduced.

Drawings

FIG. 1 is a schematic view of a rear sectional structure of the present utility model.

Fig. 2 is a schematic rear view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

FIG. 4 is a schematic view showing a cross-sectional structure of a flat panel according to the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. a supporting box; 3. a threaded rod; 4. a driving mechanism; 41. a motor; 42. a first bevel gear; 43. a second bevel gear; 5. a lifting plate; 6. a sliding mechanism; 61. a slide block; 62. a chute; 7. a support rod; 8. a connecting rod; 9. a display panel; 91. a frame; 92. a liquid crystal panel; 93. a back plate; 10. a heat dissipation net; 11. a door; 12. a reflection sheet; 13. a light guide plate; 14. an optical film.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1 and 2, the flat panel display structure includes a flat panel display structure including a base plate 1 and a supporting box 2 mounted on the base plate 1, wherein one side of the supporting box 2 is rotatably connected with a box door 11 through a hinge.

Referring to fig. 1 and 3, a threaded rod 3 is rotatably connected to an inner wall of the supporting case 2, and a driving mechanism 4 is connected to the threaded rod 3. The top of supporting box 2 has seted up logical groove, and the inner wall fixed mounting in logical groove is seted up at supporting box 2 top has heat dissipation net 10, and actuating mechanism 4 when using, the heat that produces can pass through heat dissipation net 10 and transmit outside.

Meanwhile, the driving mechanism 4 comprises a motor 41, the motor 41 is fixedly connected with the supporting box 2, a first bevel gear 42 is fixedly arranged at the output end of the motor 41, a second bevel gear 43 is connected with the first bevel gear 42 in a meshed mode, and the second bevel gear 43 is fixedly connected with the threaded rod 3.

Referring to fig. 1, the threaded rod 3 is threaded to the lifting plate 5, sliding mechanisms 6 are disposed on opposite sides of the lifting plate 5, the sliding mechanisms 6 include a sliding block 61, one side of the sliding block 61 is fixedly connected with the lifting plate 5, a sliding groove 62 adapted to the sliding block 61 is formed in the supporting box 2, and the sliding block 61 and the sliding groove 62 can limit the movement range of the lifting plate 5 and simultaneously enable the lifting plate 5 to move more stably. The top fixed mounting of lifter plate 5 has bracing piece 7, and the one end of bracing piece 7 runs through the supporting box 2 outside and fixedly connected with connecting rod 8, and the one end fixed mounting of connecting rod 8 has display panel 9.

Referring to fig. 1 and 4, the display panel 9 includes a frame 91 and a liquid crystal panel 92 disposed on the frame 91, wherein a back plate 93 is connected to a side of the frame 91 away from the liquid crystal panel 92 through bolts, and an outer side surface of the back plate 93 is connected to the connecting rod 8. In use, a user can quickly detach the back plate 93 by bolts.

The inner surface of the back plate 93 is fixedly provided with a reflective sheet 12, the inner surface of the reflective sheet 12 is provided with a light guide plate 13, and the inner surface of the light guide plate 13 is provided with an optical film 14. The reflection sheet 12, the light guide plate 13 and the optical film 14 are sequentially stacked on the back plate 93, so that it is possible to reduce the need to sequentially detach the reflection sheet 12, the light guide plate 13 and the optical film 14 when the reflection sheet 12, the light guide plate 13 and the optical film 14 are mounted on the liquid crystal panel 92 and the liquid crystal panel 92 is inspected.

The implementation principle of the utility model is as follows: when the height of the display panel 9 needs to be adjusted, a user can start the motor 41, the motor 41 can drive the first bevel gear 42 to rotate, the first bevel gear 42 can drive the second bevel gear 43 to rotate, the second bevel gear 43 can drive the threaded rod 3 to rotate, the threaded rod 3 can drive the lifting plate 5 to move under the cooperation of the sliding block 61 and the sliding groove 62, the lifting plate 5 can drive the supporting rod 7 and the connecting rod 8 to move, and the connecting rod 8 can drive the display panel 9 to move, so that the height of the display panel 9 can be quickly adjusted.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a flat panel display structure, includes bottom plate (1) and installs supporting box (2) at bottom plate (1), its characterized in that: the inner wall of the supporting box (2) is rotatably connected with a threaded rod (3), and the threaded rod (3) is connected with a driving mechanism (4);

the outer surface threaded connection of threaded rod (3) has lifter plate (5), the opposite sides of lifter plate (5) all are provided with slide mechanism (6), the top fixed mounting of lifter plate (5) has bracing piece (7), the one end of bracing piece (7) runs through supporting box (2) outside and fixedly connected with connecting rod (8), the one end fixed mounting of connecting rod (8) has display panel (9).

2. The flat panel display structure according to claim 1, wherein: the display panel (9) comprises a frame (91) and a liquid crystal panel (92) arranged on the frame (91), wherein one side, far away from the liquid crystal panel (92), of the frame (91) is connected with a back plate (93) through bolts, and the outer side face of the back plate (93) is connected with a connecting rod (8).

3. The flat panel display structure according to claim 1, wherein: the top of the supporting box (2) is provided with a through groove, and the inner wall of the through groove formed in the top of the supporting box (2) is fixedly provided with a heat dissipation net (10).

4. The flat panel display structure according to claim 1, wherein: the driving mechanism (4) comprises a motor (41), the motor (41) is fixedly connected with the supporting box (2), a first bevel gear (42) is fixedly arranged at the output end of the motor (41), a second bevel gear (43) is connected with the first bevel gear (42) in a meshed mode, and the second bevel gear (43) is fixedly connected with the threaded rod (3).

5. The flat panel display structure according to claim 1, wherein: one side of the supporting box (2) is rotatably connected with a box door (11) through a hinge.

6. The flat panel display structure according to claim 2, wherein: the inner side surface of the backboard (93) is fixedly provided with a reflecting sheet (12), the inner side surface of the reflecting sheet (12) is provided with a light guide plate (13), and the inner side surface of the light guide plate (13) is provided with an optical membrane (14).

7. The flat panel display structure according to claim 1, wherein: the sliding mechanism (6) comprises a sliding block (61), one side of the sliding block (61) is fixedly connected with the lifting plate (5), and a sliding groove (62) matched with the sliding block (61) is formed in the supporting box (2).