CN221034832U - Mounting structure of LED naked eye 3D display screen - Google Patents

Abstract

The utility model provides an installation structure of an LED naked eye 3D display screen, which comprises a grating assembly, a screen bracket and an LED display screen, wherein the grating assembly is fixed on a supporting surface, the screen bracket is arranged above the supporting surface and can reciprocate relative to the grating assembly between a combined position and a detached position, and the LED display screen is installed on the screen bracket and is opposite to the grating assembly. When the LED display screen is required to be maintained, the screen support carrying the LED display screen is pulled away by external force to form a maintenance space, so that the maintenance space is used as an operation space for maintenance personnel, the maintenance personnel can conveniently disassemble and assemble the LED display screen, the grating assembly is prevented from being moved, and the grating assembly is prevented from being damaged.

Description

Mounting structure of LED naked eye 3D display screen

Technical Field

The utility model relates to the technical field of display screens, in particular to an installation structure of an LED naked eye 3D display screen

Background

At present, a mainstream LED naked eye 3D screen adopts a grating as a light-splitting component, a grating film is generally stuck on glass with the thickness of 6-12 mm, then the glass is fixed in front of an LED display screen through a fixing piece, the distance between the LED display screen and the grating film is generally smaller than 30mm, when the area of the LED display screen is large, the glass is thick and heavy, the glass is not easy to install and is not easy to move after installation, and when the LED display screen is overhauled and maintained in the later stage, the thick and heavy glass is required to be moved away, so that the problems of inconvenience in operation and easiness in damage to the grating exist.

Disclosure of utility model

The utility model mainly aims to provide an installation structure of an LED naked eye 3D display screen, which is characterized in that a screen bracket capable of moving relative to a grating assembly is arranged to enable a maintenance space to appear after the LED display screen is separated from the grating assembly, and the installation structure is used as an operation space for maintenance personnel, so that the maintenance personnel can conveniently disassemble, assemble and maintain the LED display screen.

The utility model adopts the technical scheme that: the utility model provides a mounting structure of LED bore hole 3D display screen, includes grating assembly, screen support and LED display screen, the grating assembly is fixed on a holding surface, the screen support set up in the top of holding surface and can be in a combination position with a dismantlement position between relative the grating assembly reciprocating motion, the LED display screen is installed on the screen support with the grating assembly is in opposite directions.

Preferably, the screen bracket is movably arranged above the supporting surface through a moving component.

Preferably, the moving assembly comprises a plurality of hanging sliding structures which are arranged above the screen bracket and used for hanging and moving the screen bracket.

Preferably, the moving assembly further comprises a plurality of directional supporting wheels arranged at the bottom of the screen bracket and used for supporting and moving the screen bracket.

Preferably, the hanging sliding structure comprises a sliding rail positioned above the screen bracket and a hanging pulley block which is arranged in the sliding rail in a sliding manner and is fixed with the top of the screen bracket.

Preferably, the supporting surface is provided with a groove into which the directional supporting wheel extends.

Preferably, a plurality of limiting fasteners for determining the combination position and the detaching position are arranged between the screen bracket and the grating assembly.

Preferably, the limit fastener comprises a limit plate, a limit bolt and a fastening bolt, wherein the length direction of the limit plate is respectively provided with a combined limit hole for determining the combined position and a detached limit hole for determining the detached position, the limit plate is further provided with a guide groove penetrating through the combined limit hole and the detached limit hole, one end of the limit plate is fixed with the grating assembly through the fastening bolt, and the limit bolt is slidably inserted into the guide groove and fixed with the screen bracket.

Preferably, the grating assembly comprises grating glass, a metal frame and a plurality of top block assemblies, the grating glass is installed in the metal frame through the plurality of top block assemblies, the top block assemblies comprise a bottom support and a supporting and connecting piece, the bottom of the supporting and connecting piece is arranged to be U-shaped, and the supporting and connecting piece is installed on the bottom support through a fixing bolt, a perpendicularity adjusting bolt and a levelness adjusting bolt.

The beneficial effects of the utility model are as follows: when the LED display screen is required to be maintained, the screen support carrying the LED display screen is pulled away by external force to form a maintenance space, so that the maintenance space is used as an operation space for maintenance personnel, the maintenance personnel can conveniently disassemble and assemble the LED display screen, the grating assembly is prevented from being moved, and the grating assembly is prevented from being damaged.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 and 3 are schematic cross-sectional structures of E-E in fig. 1.

Fig. 4 is an enlarged schematic view at C in fig. 3.

Fig. 5 is a schematic structural diagram of the supporting wheel and the groove of the present utility model.

Fig. 6 is an enlarged schematic view at B in fig. 3.

Fig. 7 is an enlarged schematic view at D in fig. 3.

Fig. 8 is a schematic diagram of the structure at a in fig. 1.

In the figure: h-supporting surface, 10-grating component, 20-screen bracket, 30-LED display screen, 40-grating mounting rack, 50-moving component, K-maintenance space K, 51-suspension sliding structure, 52-directional supporting wheel, H1-groove, 511-slide rail, 512-suspension pulley block, 513-hanging piece, 60-beam supporting rack, 21-limit fastener, 211-limit plate, 212-limit bolt, 213-fastening bolt, 211A-combined limit hole, 211B-detached limit hole, 11-grating glass, 12-metal frame, 13-top block component, 131-bottom bracket, 132-supporting piece, 133-fixing bolt, 134-adjusting bolt and 135-levelness adjusting bolt.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, the mounting structure of an LED naked eye 3D display screen provided by the present utility model, as shown in fig. 1, 2 and 3, includes a grating assembly 10, a screen support 20 and an LED display screen 30, wherein the grating assembly 10 is fixed on a supporting surface H, the screen support is disposed above the supporting surface H and is located at one side of the grating assembly 10, the LED display screen 30 is mounted on the screen support 20 opposite to the grating assembly 10,

Notably, the grating assembly 10 includes glass and an upper grating film (not shown) attached to the glass. The grating assembly 10 is fixed on the supporting surface H through the grating mounting frame 40, the grating assembly 10 can also be mounted on a wall body arranged above the supporting surface H, and the supporting surface H can be formed by a ground or other platforms and supporting tables.

In this embodiment, the screen bracket 20 is movably disposed above the supporting surface H by the moving component 50, so that the screen bracket 20 carries the LED display screen 30 and moves to the limit position relative to the grating component 10 to form a combined position, so that the screen bracket 20 carries the LED display screen 30 and moves reversely to the limit position to form a detached position, when the screen bracket 20 carries the LED display screen 30 and moves to the combined position relative to the grating component 10, the distance between the LED display screen 30 and the grating glass component 10 is a designed distance, and when the screen bracket 20 carries the LED display screen 30 and moves reversely to the detached position, a maintenance space K is formed between the screen bracket 20 and the grating component 10, and is used as an operation space for a maintenance personnel, so that the maintenance personnel can conveniently disassemble and repair the LED display screen, and can avoid moving the grating component 10, thereby avoiding damaging the grating component 10.

The moving assembly 50 comprises a plurality of hanging sliding structures 51 and a plurality of directional supporting wheels 52, the hanging sliding structures 51 are arranged above the screen support 20 and used for hanging and moving the screen support 20, the hanging sliding structures 51 comprise sliding rails 511 positioned above the screen support 20 and hanging pulleys 512 which are arranged in the sliding rails 511 in a sliding manner and are fixed with the top of the screen support 20, and under the action of external force, the top of the screen support 20 moves back and forth along the length direction of the sliding rails 511 by means of the hanging pulley blocks 512.

In this embodiment, as shown in fig. 4, the hanging pulley block 512 is fixed to the screen support 20 by a hanging plate 513, and the hanging pulley block 512 is assembled by a plurality of pulleys through a wheel frame and is fixed to the hanging plate 513 by a connecting rod, so as to ensure the stability of the screen support 20 in the moving process and prevent shaking.

As shown in fig. 3 and 5, the plurality of directional support wheels 52 are disposed at the bottom of the screen support 20 for supporting and moving the screen support 20, and the support surface H is provided with a groove H1 for each directional support wheel 52 to extend into, so that the screen support 20 can move along the length direction of the groove H1 along a predetermined track through the directional support wheels 52.

It should be noted that, in practice, the screen support 20 can achieve the moving effect only by selecting one of the hanging sliding structure and the directional supporting wheel, and only by ensuring that the screen support 20 will not topple over, and the hanging sliding structure and the directional supporting wheel are provided at the same time, so that the moving effect is better.

In this embodiment, the sliding rail 511 is fixed to the grating mounting frame 40, so as to ensure that the sliding rail 511 can hoist the screen support 20, one end of the sliding rail 511 is fixed to the grating mounting frame 40, and the other end of the sliding rail 511 is fixed by a beam support frame 60 fixed to the support surface H, so as to ensure that the sliding rail 511 is stably supported, so as to hoist the screen support 20 and ensure that the screen support 20 moves back and forth on the sliding rail 511.

As shown in fig. 3, 7 and 8, in order to limit the screen bracket 20 at the combined position or the detached position, a plurality of limit fasteners 21 for determining the combined position and the detached position are disposed between the screen bracket 20 and the grating assembly 10, the limit fasteners 21 include a limit plate 211, a limit bolt 212 and a fastening bolt 213, a combined limit hole 211A for determining the combined position and a detached limit hole 211B for determining the detached position are disposed along the length direction of the limit plate 211, a guide groove 211C penetrating through the combined limit hole 211A and the detached limit hole 211B is further disposed on the limit plate 211, one end of the limit plate 21 is fixed with the grating assembly 10 through the fastening bolt 23, the limit bolt 212 is slidably inserted into the guide groove 211C and fixed with the screen bracket 20, and when the screen bracket 20 is pushed to move by an external force, the screen bracket 20 moves between the detached limit hole 211B and the combined limit hole 211A through the limit bolt 212.

It should be noted that, as shown in fig. 8, the grating assembly 10 includes a grating glass (glass to which a lens film has been attached) 11, a metal frame 12, and a plurality of top block assemblies 13, the grating glass 11 is installed in the metal frame 12 through the plurality of top block assemblies 13, the levelness and the verticality of the grating glass are adjusted through the top block assemblies 13, the top block assemblies 13 include a bottom bracket 131 and a supporting member 132, the bottom of the supporting member 131 is set to be U-shaped, and the supporting member 132 is installed on the bottom bracket 131 through a fixing bolt 133, a verticality adjusting bolt 134, and a levelness adjusting bolt 135, so as to adjust the verticality and the levelness of the grating assembly through an angle adjusting assembly.

The mounting structure of the LED naked eye 3D large screen of this embodiment, when needing to maintain the LED display screen, maintenance personnel will take the screen support of carrying the LED display screen through external force and pull away the maintenance space that appears after the distance, as maintenance personnel's operating space, make things convenient for maintenance personnel dismouting maintenance LED display screen, avoid removing the grating subassembly to avoid damaging the grating subassembly.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. Mounting structure of LED bore hole 3D display screen, its characterized in that: including grating assembly, screen support and LED display screen, wherein:

The grating component is fixed on a supporting surface;

The screen support is arranged above the supporting surface and can reciprocate relative to the grating assembly between a combination position and a detached position;

The LED display screen is arranged on the screen support and opposite to the grating component.

2. The mounting structure of an LED naked eye 3D display screen according to claim 1, wherein the screen bracket is movably disposed above the supporting surface by a moving assembly.

3. The mounting structure of an LED naked eye 3D display according to claim 2, wherein the moving assembly comprises a plurality of hanging sliding structures disposed above the screen bracket for hanging and moving the screen bracket.

4. The mounting structure of an LED bare eye 3D display according to claim 2, wherein the moving assembly comprises a plurality of directional support wheels provided at the bottom of the screen support for supporting and moving the screen support.

5. A mounting structure for an LED bare eye 3D display according to claim 3 wherein the moving assembly further comprises a plurality of directional support wheels disposed at the bottom of the screen support for supporting and moving the screen support.

6. The mounting structure of an LED naked eye 3D display screen according to claim 3 or 5, wherein the hanging sliding structure comprises a sliding rail positioned above the screen bracket and a hanging pulley block which is slidably arranged in the sliding rail and fixed with the top of the screen bracket.

7. The mounting structure of an LED naked eye 3D display according to claim 4 or 5, wherein the supporting surface is provided with a groove into which the directional supporting wheel extends.

8. The mounting structure of an LED naked eye 3D display screen according to claim 1, wherein a plurality of limiting fasteners for determining the combination position and the detachment position are disposed between the screen bracket and the grating assembly.

9. The mounting structure of an LED naked eye 3D display screen according to claim 8, wherein the limiting fastener comprises a limiting plate, a limiting bolt and a fastening bolt, the limiting plate is respectively provided with a combined limiting hole for determining the combined position and a detached limiting hole for determining the detached position in the length direction, the limiting plate is further provided with a guide groove penetrating through the combined limiting hole and the detached limiting hole, one end of the limiting plate is fixed with the grating assembly through the fastening bolt, and the limiting bolt is slidably inserted in the guide groove and fixed with the screen bracket.

10. The mounting structure of an LED naked eye 3D display screen according to claim 1, wherein the grating assembly comprises a grating glass, a metal frame and a plurality of top block assemblies, the grating glass is mounted in the metal frame through the plurality of top block assemblies, the top block assemblies comprise a bottom support and a supporting and connecting piece, the bottom of the supporting and connecting piece is provided with a U shape, and the supporting and connecting piece is mounted on the bottom support through a fixing bolt, a verticality adjusting bolt and a levelness adjusting bolt.