CN212570258U

CN212570258U - Aluminum frame structure of LED display screen

Info

Publication number: CN212570258U
Application number: CN202021549511.6U
Authority: CN
Inventors: 陈向彪
Original assignee: Shenzhen One Metal Technology Co ltd
Current assignee: Shenzhen One Metal Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-19
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a LED display screen aluminium frame structure, including framework and more than one display screen, the inside mounting panel that is equipped with more than one of framework perpendicularly, the mounting panel all be equipped with first spout perpendicularly on the surface, just all install first slider to first spout department on the back of display screen, the equal slidable mounting of first slider one end is in first spout, all be equipped with the second spout on inside top surface of framework and the bottom surface, all install the second slider on the both ends face of mounting panel, the equal slidable mounting of second slider is in the second spout, all install the extrusion mechanism who inwards compresses tightly the display screen on four sides of framework. The utility model discloses simple structure, the display screen can be through the direct slidable mounting of first slider in first spout, and can support the display screen centre together through inside tight extrusion mechanism of clamp, does not have the division board between the display screen, has increased the leakproofness between the two, has increased display effect, can not adapt to the not display screen of equidimension simultaneously.

Description

Aluminum frame structure of LED display screen

Technical Field

The utility model relates to a display screen technical field, concretely relates to LED display screen aluminium frame construction.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.

At present, install in open air LED display screen in order to fix, generally can externally be equipped with the aluminium frame, install the division board in the middle of the aluminium frame, make inside more than one installation cavity that is used for the display screen that forms, installation display screen installs back in the installation cavity, can be partd by the division board between the display screen, make there be the space or influence the display effect of display screen between the display screen, and present display screen all is through the bolt fastening in the installation cavity, it is comparatively troublesome to cause the installation, and because the size of installation cavity is fixed, make the not display screen of equidimension of installation, influence the assembly range.

Disclosure of Invention

The utility model aims to solve the technical problem that an aluminum frame structure of a LED display screen is provided to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a LED display screen aluminium frame structure, including framework and more than one display screen, the inside mounting panel that is equipped with more than one perpendicularly of framework, the display screen all sets up in mounting panel the place ahead, the equal first spout that is equipped with perpendicularly on the surface of mounting panel, just all install first slider to first spout department on the back of display screen, the equal slidable mounting of first slider one end is in first spout, all be equipped with the second spout on the inside top surface of framework and the bottom surface, all install the second slider on the both ends face of mounting panel, the equal slidable mounting of second slider is in the second spout, all install the extrusion mechanism who inwards compresses tightly the display screen on four sides of framework.

As preferred technical scheme, the extrusion mechanism all includes the screw rod, the clamp plate, the hand wheel, bearing and locating lever, all install the rubber layer on the medial surface of clamp plate, the medial surface on rubber layer all offsets with the outer wall of display screen, the middle department of clamp plate lateral surface all outwards protrudes and forms a fixed part, all be equipped with the mounting hole on the outer wall of installation department, the bearing is all installed in the mounting hole, the outer wall of framework is just all equipped with the screw hole to the inner ring department of bearing, the equal threaded connection of screw rod and in the screw hole, screw rod one end is all installed in the inner ring of bearing, the hand wheel is all installed on the other end of screw rod, the locating lever is all installed on the clamp plate, the outer wall of framework is just all equipped with the locating hole to locating lever department.

As the preferred technical scheme, the lower ends of the first sliding grooves are outwards expanded to form a square opening for the first sliding block to enter and exit.

As preferred technical scheme, the cross section of first spout and first slider all is the setting of dovetail structure, matches between first spout and the first slider.

The utility model has the advantages that: the utility model discloses simple structure, the display screen can be through the direct slidable mounting of first slider in first spout, has made things convenient for the installation, and can be in the same place the middle support of display screen through inside tight extrusion mechanism of clamp, does not have the division board between the display screen, has increased the leakproofness between the two, has increased display effect, can not adapt to the not display screen of equidimension simultaneously, has increased the installation scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model discloses a LED display screen aluminum frame structure, including framework 1 and the display screen 2 more than, framework 1 is inside to be equipped with mounting panel 3 more than perpendicularly, display screen 2 all sets up in mounting panel 3 the place ahead, mounting panel 3 all is equipped with first spout 4 perpendicularly on the surface, just all install first slider 15 to first spout 4 department on the back of display screen 2, the equal slidable mounting of first slider 15 one end is in first spout 4, all be equipped with second spout 12 on the inside top surface of framework 1 and the bottom surface, all install second slider 13 on mounting panel 3's the both ends face, the equal slidable mounting of second slider 13 is in second spout 12, all install the extrusion mechanism with inside compressing tightly of display screen 2 on four sides of framework 1.

In this embodiment, the extrusion mechanism all includes screw rod 6, clamp plate 8, hand wheel 5, bearing 7 and locating lever 11, all install rubber layer 9 on clamp plate 8's the medial surface, the medial surface of rubber layer 9 all offsets with the outer wall of display screen 2, the middle department of clamp plate 8 lateral surface all outwards protrudes and forms a fixed part, all be equipped with the mounting hole on the outer wall of installation department, bearing 7 all installs in the mounting hole, the outer wall of framework 1 is just all equipped with the screw hole to the inner ring department of bearing 7, the equal threaded connection of screw rod 6 and screw hole, 6 one end of screw rod is all installed in the inner ring of bearing 7, hand wheel 5 is all installed on the other end of screw rod 6, locating lever 11 all installs on the clamp plate, the outer wall of framework 1 is just all equipped with the locating hole to locating lever 11 department, locating lever 11 one end all passes the.

In this embodiment, the lower end of the first sliding chute 4 is outwardly expanded to form a square opening 14 for the first sliding block to enter and exit, so that the first sliding block can enter the first sliding chute along the square opening.

In this embodiment, the cross sections of the first sliding chute 4 and the first sliding block 15 are both arranged in a dovetail structure, and the first sliding chute 4 and the first sliding block 15 are matched with each other, so that the first sliding block is prevented from being separated from the first sliding chute.

During the installation, push into first spout with first slider along square mouthful, and along first spout rebound, make and stagger between first slider and the square mouth, it shifts out from square mouthful to have avoided first slider, after the display screen is whole through first slider movable mounting in the first spout on the mounting panel, the hand wheel is rotated, the rotation of hand wheel has driven the screw rod, the removal of screw rod has driven the clamp plate, the removal of clamp plate can inwards extrude the display screen, horizontal inwards drawing close of display screen, vertical inwards drawing close of display screen, until with the whole support together of display screen, accomplish the concatenation between the display screen, because there is not the division board between the display screen, make the display screen can more draw close, increase display effect.

When the display screen is horizontally drawn close, the mounting plate can be driven to move along the second sliding groove, so that the display screen can be horizontally drawn close inwards, and when the display screen is vertically drawn close, the display screen can directly move up and down along the first sliding groove.

And the display screen is pressed by the pressing plate to complete abutting, so that the size of the display screen is not limited, and the installation range is enlarged.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a LED display screen aluminium frame construction which characterized in that: including framework (1) and display screen (2) more than, framework (1) inside is equipped with mounting panel (3) more than perpendicularly, display screen (2) all set up in mounting panel (3) the place ahead, the equal perpendicular first spout (4) that are equipped with on the surface of mounting panel (3), just all install first slider (15) to first spout (4) department on the back of display screen (2), first slider (15) one end is all slidable mounting in first spout (4), all be equipped with second spout (12) on inside top surface of framework (1) and the bottom surface, all install second slider (13) on the both ends face of mounting panel (3), equal slidable mounting in second spout (12) of second slider (13), all install the extrusion mechanism that inwards compresses tightly display screen (2) on four sides of framework (1).

2. The aluminum frame structure of LED display screen of claim 1, wherein: the extrusion mechanisms respectively comprise a screw rod (6), a pressing plate (8), a hand wheel (5), a bearing (7) and a positioning rod (11), wherein rubber layers (9) are arranged on the inner side surfaces of the pressing plates (8), the inner side surfaces of the rubber layers (9) are respectively abutted against the outer wall surface of the display screen (2), the middle parts of the outer side surfaces of the pressing plates (8) are respectively protruded outwards to form a fixed part, the outer wall surfaces of the mounting parts are respectively provided with a mounting hole, the bearings (7) are respectively arranged in the mounting holes, the outer wall surfaces of the frame body (1) are respectively provided with a screw hole opposite to the inner ring of the bearing (7), the screw rods (6) are respectively in threaded connection with the screw holes, one end of each screw rod (6) is respectively arranged in the inner ring of the bearing (7), the hand wheel (5) is respectively arranged at the other end of the screw rod (6), the positioning rods (11) are respectively arranged on the pressing, one end of the positioning rod (11) penetrates through the positioning hole.

3. The aluminum frame structure of LED display screen of claim 1, wherein: the lower ends of the first sliding grooves (4) are outwards expanded to form a square opening (14) for the first sliding block to enter and exit.

4. The aluminum frame structure of LED display screen of claim 1, wherein: the cross sections of the first sliding groove (4) and the first sliding block (15) are both arranged in a dovetail structure, and the first sliding groove (4) and the first sliding block (15) are matched.