CN212516411U

CN212516411U - Narrow frame of liquid crystal splicing screen

Info

Publication number: CN212516411U
Application number: CN202021195863.6U
Authority: CN
Inventors: 李宗博
Original assignee: Jinan Express Electric Appliance Co ltd
Current assignee: Jinan Express Electric Appliance Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-09
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a narrow frame of liquid crystal splicing screen, including a plurality of groups of liquid crystal screens, the bracing piece is installed to four groups of the bottom of liquid crystal screen, the support base is installed to the bottom of bracing piece, and the frame is installed in the outside of four groups of liquid crystal screen, the roof is installed to the bottom both sides of frame, the curb plate is all installed to the top both sides of roof, the telescopic link is installed to the bottom of roof, the supporting seat is installed by the bottom in the outside of telescopic link, the spring block is installed to the inner wall bottom of supporting seat, the spout is installed to the inner wall both sides of frame, the fixture block is installed to the inner wall top of frame, the draw-in groove has been seted up to frame inner wall bottom, the sponge layer is installed to one side of frame, the extension rod is all installed; the utility model discloses the utensil can fix and increase the strong point, improves the support stability, avoids rocking and influences equipment production, convenient height-adjusting.

Description

Narrow frame of liquid crystal splicing screen

Technical Field

The utility model belongs to narrow frame field specifically is a narrow frame of liquid crystal concatenation screen.

Background

The liquid crystal display screen comprises a display panel, a backlight module and a frame, wherein the screen size of the liquid crystal display screen is usually from several inches to dozens of inches, the screen of several inches can be used on a mobile phone, the plane of dozens of inches can be used as a television screen, when the required screen is more than dozens of inches, the liquid crystal display screen is formed by splicing a plurality of liquid crystal display screens with small areas, an image signal to be displayed is divided into a plurality of parts by an image divider, and then the parts are respectively transmitted to the liquid crystal display screens with small areas for display.

The narrow frame of the existing liquid crystal splicing screen has certain disadvantages when in use, the narrow frame of the existing liquid crystal splicing screen is difficult to disassemble, and if the liquid crystal screen needing to be spliced needs to be additionally installed, the corresponding size needs to be reselected, and the liquid crystal splicing screen is troublesome to disassemble and assemble again; the narrow frame of current liquid crystal concatenation screen only has a supporting equipment, and the strong point is close to the middle part, supports unstably, can appear rocking, has certain potential safety hazard, has brought certain influence for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a narrow frame of a liquid crystal splicing screen, which effectively solves the problem that the narrow frame of the existing liquid crystal splicing screen is difficult to disassemble, if the liquid crystal screen needing to be spliced needs to be additionally installed, the corresponding size needs to be reselected, and the liquid crystal splicing screen is troublesome to disassemble and install again; the narrow frame of current liquid crystal concatenation screen only has a supporting equipment, and the strong point is close to the middle part, supports unstably, can appear rocking, has the technical problem of certain potential safety hazard.

The purpose of the utility model can be realized by the following technical scheme:

a narrow frame of a liquid crystal splicing screen comprises a plurality of groups of liquid crystal screens, wherein supporting rods are arranged at the bottom ends of the four groups of liquid crystal screens, supporting bases are arranged at the bottom ends of the supporting rods, frames are arranged on the outer sides of the four groups of liquid crystal screens, top plates are arranged on two sides of the bottom ends of the frames, side plates are arranged on two sides of the top end of each top plate, a telescopic rod is arranged at the bottom end of each top plate, a supporting seat is arranged on the outer side of each telescopic rod close to the bottom end, and a spring block;

the frame comprises a frame body, a frame is arranged on the frame body, sliding grooves are arranged on two sides of the inner wall of the frame body, a clamping block is arranged on the top end of the inner wall of the frame body, a clamping groove is formed in the bottom end of the inner wall of the frame body, a sponge layer is arranged on one side of the frame body, extension rods are arranged on the top ends of the sliding grooves, and limiting blocks are arranged on two sides of.

As a further aspect of the utility model, the spacing hole that a plurality of group's diameters equal is installed to one side of telescopic link, and the top fixed connection of telescopic link is in the bottom of roof.

As a further aspect of the utility model, the rubber layer is installed to the bottom of supporting seat, and the bottom fixed connection of telescopic link is on the top of spring block.

As a further scheme of the utility model, the top and the bottom of frame are respectively through draw-in groove and the mutual fixed connection of fixture block, and are the rectangle setting behind the four group frame attach.

As a further aspect of the present invention, the bottom fixed connection of the frame is on the top of the support rod, and the support base and the frame are parallel.

As a further aspect of the present invention, the extension rod passes through the chute swing joint in the inside of frame, and four groups of frames all are the rectangle setting.

The utility model has the advantages that:

the utility model discloses a set up the frame, the extension rod of frame internally mounted utilizes the spout that sets up, can extend the frame, facilitates the use, improves the practicality, can avoid the extension rod to drop out through setting up the stopper, influences the use, utilizes draw-in groove and fixture block, convenient fixing and dismantlement have improved the convenience, utilizes the sponge layer of frame side-mounting, can protect the liquid crystal concatenation screen, avoids the harm that produces it when rocking, improves the security;

through setting up two sets of roofs, increase the strong point, avoid the frame to rock and influence liquid crystal concatenation screen, utilize the curb plate of roof both sides installation, can fix the roof and avoid landing frame bottom, conveniently support, utilize telescopic link and supporting seat to increase the stress point, support that can be better, the spring block of supporting seat inner wall bottom installation increases toughness, provides the function of moving away to avoid possible earthquakes, avoids the frame to scatter, increases life.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

Fig. 2 is a cross-sectional view of the support assembly of the present invention.

Fig. 3 is a side sectional view of the frame of the present invention.

In the figure: 1. a liquid crystal screen; 2. a frame; 3. a support bar; 4. a support base; 5. a top plate; 6. a side plate; 7. a telescopic rod; 8. a supporting seat; 9. a spring block; 10. a clamping block; 11. a chute; 12. a limiting block; 13. an extension pole; 14. a sponge layer; 15. a clamping groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a narrow frame of a liquid crystal splicing screen comprises a plurality of groups of liquid crystal screens 1, support rods 3 are installed at the bottom ends of the groups of liquid crystal screens 1, support bases 4 are installed at the bottom ends of the support rods 3, a frame 2 is installed on the outer sides of the groups of liquid crystal screens 1, top plates 5 are installed on two sides of the bottom end of the frame 2, side plates 6 are installed on two sides of the top end of each top plate 5, an expansion rod 7 is installed at the bottom end of each top plate 5, a support seat 8 is installed on the outer side, close to the bottom end, of each expansion rod;

spout 11 is installed to frame 2's inner wall both sides, and fixture block 10 has all been equipped with on frame 2's inner wall top, and draw-in groove 15 has been seted up to frame 2 inner wall bottom, and sponge layer 14 is installed to one side of frame 2, and extension rod 13 is all installed on spout 11 top, and stopper 12 is all installed with the top both sides to the bottom both sides of four group's extension rods 13.

A plurality of sets of spacing holes that the diameter equals are installed to one side of telescopic link 7, and the top fixed connection of telescopic link 7 is in the bottom of roof 5, sets up spacing hole and can increase telescopic link 7's stability to can be to the better support of frame 2.

The top ends and the bottom ends of the four groups of frames 2 are respectively fixedly connected with the clamping blocks 10 through the clamping grooves 15, the four groups of frames 2 are arranged in a rectangular shape after being connected, and the clamping grooves 15 and the clamping blocks 10 are arranged to be convenient to detach.

The bottom fixed connection of frame 2 is on the top of bracing piece 3, and supports base 4 and frame 2 and be parallel arrangement, sets up bracing piece 3 and can support the liquid crystal concatenation screen.

Extension rod 13 passes through 11 swing joint in the inside of frame 2 of spout, and frame 2 all is the rectangle setting, sets up spout 11 and can stretch frame 2, height-adjusting and width.

A narrow frame of a liquid crystal splicing screen is characterized in that when the narrow frame is used, a liquid crystal screen 1 is spliced and supported by a support rod 3 and a support base 4, the frame 2 is supported by an extension rod 13 arranged in the frame 2 and a chute 11 arranged, the frame 2 can be extended, the use is convenient, the practicability is improved, the extension rod 13 can be prevented from falling off by arranging a limit block 12 to influence the use, the clamping groove 15 and the clamping block 10 are used for facilitating the fixing and the dismounting, the convenience is improved, the liquid crystal splicing screen can be protected by a sponge layer 14 arranged on one side of the frame 2, the damage to the liquid crystal splicing screen during the shaking is avoided, the safety is improved, two groups of top plates 5 are arranged, support points are increased, the liquid crystal splicing screen is prevented from being influenced by the shaking of the frame 2, the bottom ends of the frame 2 are fixed by side plates 6 arranged on two sides of the top plate 5, convenient support utilizes telescopic link 7 and supporting seat 8 to increase the stress point, support that can be better, and the spring block 9 of 8 inner wall bottom installations of supporting seat increases toughness, provides the function of moving away to avoid possible earthquakes, avoids frame 2 to scatter, increases life, improves support stability.

The utility model discloses a set up frame 2, extension rod 13 of frame 2 internally mounted utilizes the spout 11 that sets up, can extend frame 2, facilitates the use, improves the practicality, can avoid extension rod 13 to drop out through setting up stopper 12, influences the use, utilizes draw-in groove 15 and fixture block 10, convenient fixing and dismantlement, has improved the convenience, utilizes the sponge layer 14 of frame 2 side-mounting, can protect the liquid crystal concatenation screen, avoids the harm that produces it when rocking, improves the security; through setting up two sets of roofs 5, increase the strong point, avoid frame 2 to rock and influence the concatenation screen of liquid crystal, utilize the curb plate 6 of 5 both sides installations of roof, can fix roof 5 and avoid 2 bottoms of landing frame, convenient support utilizes telescopic link 7 and 8 increase stress points of supporting seat, support that can be better, and spring block 9 of 8 inner wall bottom installations of supporting seat increases toughness, provides the function of moving away to avoid possible earthquakes, avoids frame 2 to scatter, increases life.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a narrow frame of liquid crystal concatenation screen which characterized in that: the liquid crystal display comprises a plurality of groups of liquid crystal screens (1), supporting rods (3) are installed at the bottom ends of four groups of liquid crystal screens (1), supporting bases (4) are installed at the bottom ends of the supporting rods (3), frames (2) are installed on the outer sides of the four groups of liquid crystal screens (1), top plates (5) are installed on two sides of the bottom ends of the frames (2), side plates (6) are installed on two sides of the top ends of the top plates (5), telescopic rods (7) are installed at the bottom ends of the top plates (5), supporting seats (8) are installed on the outer sides of the telescopic rods (7) close to the bottom ends, and spring blocks (9) are installed;

spout (11) are installed to the inner wall both sides of frame (2), fixture block (10) are installed on the inner wall top of frame (2), draw-in groove (15) have been seted up to frame (2) inner wall bottom, sponge layer (14) are installed to one side of frame (2), extension rod (13) are installed on spout (11) top, stopper (12) are installed with the top both sides to the bottom both sides of extension rod (13).

2. The narrow frame of a liquid crystal splicing screen according to claim 1, wherein a plurality of sets of limiting holes with equal diameters are installed at one side of the telescopic rod (7), and the top end of the telescopic rod (7) is fixedly connected to the bottom end of the top plate (5).

3. The narrow frame of a liquid crystal splicing screen according to claim 1, wherein the bottom end of the supporting base (8) is provided with a rubber layer, and the bottom end of the telescopic rod (7) is fixedly connected to the top end of the spring block (9).

4. The narrow border of the LCD splicing screen as claimed in claim 1, wherein the top end and the bottom end of the frame (2) are respectively and fixedly connected with the fixture blocks (10) through the fixture slots (15), and the frame (2) is rectangular after being connected.

5. The narrow bezel of a splicing liquid crystal display panel as claimed in claim 1, wherein the bottom end of the frame (2) is fixedly connected to the top end of the support rod (3), and the support base (4) is parallel to the frame (2).

6. The narrow frame of a LCD splicing screen according to claim 1, characterized in that the extension rods (13) are movably connected inside the frames (2) through sliding grooves (11), and the four groups of frames (2) are arranged in a rectangular shape.