CN210896399U

CN210896399U - Cambered surface liquid crystal concatenation screen

Info

Publication number: CN210896399U
Application number: CN201922474410.0U
Authority: CN
Inventors: 王中华
Original assignee: Wuhan Recsond Information Technology Co ltd
Current assignee: Wuhan Recsond Information Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-30
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a cambered surface liquid crystal splicing screen, including the splicing screen body, the two end faces of the splicing screen body are fixed with the installation block, the upper surface of the installation block is provided with a guide chute, the inner side of the guide chute is slidably connected with a slide block, the lower surface of the slide block is fixed with a handle rod, the front end of the installation block is fixed with a convex block, the surface of one side of the convex block is fixed with dustproof cloth, the other end of the dustproof cloth is fixedly connected with the handle rod, and the surface of one side of the dustproof cloth is fixed with plastic cloth; through being provided with the handle bar, connect the cloth, the slider, dustproof cloth, installation piece and plastic cloth, be convenient for avoid the concatenation screen body when not using, surperficial laying dust and water droplet cause the pollution to concatenation screen body surface, be convenient for improve the security of concatenation screen body, through being provided with landing leg piece, bottom plate, connecting screw and connecting block, be convenient for avoid the supporting baseplate of concatenation screen body lower surface to receive the water droplet corruption damage back, it is inconvenient to change the maintenance alone to the supporting baseplate.

Description

Cambered surface liquid crystal concatenation screen

Technical Field

The utility model belongs to the technical field of the screen is assembled to cambered surface liquid crystal, concretely relates to cambered surface liquid crystal concatenation screen.

Background

The spliced screen is divided into a curved-surface liquid crystal spliced screen, a plasma spliced screen, a DLP (digital light processing) transparent screen and the like at present, auxiliary materials such as a splicing processor, a central control type HDMI (high-definition multimedia interface) matrix and an HDMI distributor can be matched to achieve the use of the whole system, and the cambered surface liquid crystal spliced screen has the advantages of long service life, large visual angle and low power consumption.

Present cambered surface LCD concatenation screen is when not using, the dust in the reduction outside that is not convenient for is piled up and the water droplet also can cause the pollution to the concatenation screen on concatenation screen surface, influence the later stage and watch the effect, the result of use is not good, artifical later stage deashing is comparatively inconvenient, exempt from in addition to splice the screen lower surface and have a monoblock supporting baseplate through welded fastening, receive the water droplet corruption damage back when the supporting baseplate, be not convenient for carry out dismouting maintenance alone to the position that damages, we propose a cambered surface LCD concatenation screen for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cambered surface liquid crystal concatenation screen, propose current cambered surface liquid crystal concatenation screen when not using in solving above-mentioned background art, the dust in the reduction outside that is not convenient for is piled up on concatenation screen surface and the water droplet also can cause the pollution to the concatenation screen, influence the later stage viewing effect, the result of use is not good, artifical later stage deashing is comparatively inconvenient, exempt from in addition to splice the screen lower surface and have a monoblock supporting baseplate through welded fastening, receive water droplet corrosion damage back when the supporting baseplate, be not convenient for carry out the problem of dismouting maintenance alone to the position that damages.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cambered surface LCD concatenation screen, includes concatenation screen body, concatenation screen body both ends fixed surface has the installation piece, the direction spout has been seted up to installation piece upper surface, the inboard sliding connection of direction spout has the slider, slider lower fixed surface has the handle pole, installation piece openly one end is fixed with protruding piece, protruding piece one side fixed surface has the dustproof cloth, the dustproof cloth other end and handle pole fixed connection, dustproof cloth one side fixed surface has the plastic cloth, dustproof cloth upper fixed surface has the connection cloth, the connection cloth other end passes through seam fixed connection with the slider, concatenation screen body lower surface is provided with supporting mechanism.

Preferably, the supporting mechanism comprises a supporting leg block, a bottom plate, a connecting block and a connecting screw rod, the supporting leg block is fixed on the lower surface of the splicing screen body, the bottom plate is arranged on the lower surface of the supporting leg block, the connecting block is integrally formed on the upper end of the bottom plate, the connecting screw rod is arranged on the inner side of the connecting block, and the connecting block and the supporting leg block are fixedly connected through the connecting screw rod.

Preferably, the connecting screw rods are arranged side by side along the height direction of the connecting block, and the connecting block is rectangular.

Preferably, the bottom plate is provided with three to ten, and the lower surface of the bottom plate is integrally formed with anti-skid grains.

Preferably, a sponge layer is fixed on the other side surface of the dustproof cloth, and the thickness of the sponge layer is from two millimeters to three millimeters at zero point.

Preferably, the handle rod is rectangular and is provided with two positions.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through being provided with handle bar, connection cloth, slider, dustproof cloth, installation piece and plastic cloth, be convenient for avoid the concatenation screen body when not using, surperficial laying dust and water droplet cause the pollution to concatenation screen body surface, are convenient for improve the security of concatenation screen body, device easy operation, easy to use.

(2) Through being provided with landing leg piece, bottom plate, connecting screw and connecting block, be convenient for avoid the supporting baseplate of concatenation screen body lower surface to receive the water droplet corruption damage back, it is inconvenient to change supporting baseplate, is convenient for maintain solitary bottom plate, has improved the convenience of maintaining, increase device's result of use.

Drawings

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

fig. 2 is a schematic structural view of the spliced screen body of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of the utility model at B in fig. 1;

in the figure: 1. splicing the screen body; 2. a handle bar; 3. a slider; 4. connecting the cloth strips; 5. a dust cloth; 6. mounting blocks; 7. a leg block; 8. a base plate; 9. plastic cloth; 11. a sponge layer; 12. connecting a screw rod; 13. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cambered surface LCD concatenation screen, including

concatenation screen body

1, 1 both ends face-to-face fixation of concatenation screen body has installation piece 6, the direction spout has been seted up to installation piece 6 upper surface, the inboard sliding connection of direction spout has slider 3, slider 3 lower fixed surface has handle

bar

2, 6 positive one end of installation piece is fixed with protruding piece, protruding piece one side fixed surface has dustproof cloth 5, be convenient for prevent 1 surperficial laying dust of concatenation screen body, influence the later stage and watch the effect, the dustproof cloth 5 other end and handle bar 2 fixed connection, 5 one side fixed surface of dustproof cloth has plastic cloth 9, be convenient for prevent that the water droplet from openly causing the corruption to concatenation screen body 1, dustproof cloth 5 upper surface is fixed with connection cloth 4, the connection cloth 4 other end passes through sewing fixed connection with slider 3, be convenient for opening and shutting

dustproof cloth

5, 1 lower surface of concatenation screen body is provided with supporting mechanism.

In this embodiment, preferably, the supporting mechanism includes landing leg piece 7, bottom plate 8, connecting block 13 and connecting

screw

12, and 1 lower fixed surface of concatenation screen body has landing

leg piece

7, and 7 lower surfaces of landing leg piece are provided with

bottom plate

8, and 8 upper ends integrated into one piece of bottom plate have connecting block 13, and connecting block 13 inboard is provided with connecting screw 12, and connecting block 13 carries out fixed connection through connecting screw 12 with landing leg piece 7, is convenient for install fixedly bottom plate 8.

In this embodiment, preferably, two connecting screws 12 are arranged side by side along the height direction of the connecting block 13, and the connecting block 13 is rectangular, so as to facilitate a better mounting and fixing effect on the bottom plate 8.

In this embodiment, preferably, the bottom plate 8 is provided with three to ten, is convenient for carry out the dismouting change to the bottom plate 8 that damages alone, and bottom plate 8 lower surface integrated into one piece has anti-skidding line.

In this embodiment, preferably, the sponge layer 11 is fixed to the other side surface of the dustproof cloth 5, so that the surface of the spliced screen body 1 can be cleaned conveniently, and the thickness of the sponge layer 11 is two millimeters to three millimeters at zero point.

In this embodiment, preferably, the handle bar 2 is rectangular, and the handle bar 2 is provided with two positions, so as to better pull the two positions of the dustproof cloth 5.

The utility model discloses a theory of operation and use flow: when using, stimulate handle bar 2 to the motion of 1 middle part of concatenation screen body simultaneously, make handle bar 2 drive the one end of dustproof cloth 5 and move, and then make dustproof cloth 5 openly shelter from concatenation screen body 1, reduce the positive laying dust of concatenation screen body 1 and water droplet and openly cause the pollution to concatenation screen body 1, be convenient for clean the clearance to 1 surface of concatenation screen body through the sponge layer 11 of dustproof cloth 5 side surface, be convenient for improve the clean degree on 1 surface of concatenation screen body, the operation is thus simple, easy to use, after the extension board of 1 lower surface of concatenation screen body is corroded the damage by the water droplet, connecting screw 12 can loosen, maintain solitary bottom plate 8, the operation is thus simple, the convenience of maintaining is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an cambered surface LCD concatenation screen, includes concatenation screen body (1), its characterized in that: concatenation screen body (1) both ends fixed surface has installation piece (6), the direction spout has been seted up to installation piece (6) upper surface, the inboard sliding connection of direction spout has slider (3), slider (3) lower fixed surface has handle pole (2), installation piece (6) openly one end is fixed with protruding piece, protruding piece one side fixed surface has dustproof cloth (5), dustproof cloth (5) other end and handle pole (2) fixed connection, dustproof cloth (5) one side fixed surface has plastic cloth (9), dustproof cloth (5) upper fixed surface has connection cloth (4), connect cloth (4) other end and slider (3) through sewing fixed connection, concatenation screen body (1) lower surface is provided with supporting mechanism.

2. The arc-surface liquid crystal spliced screen as claimed in claim 1, wherein: the supporting mechanism comprises supporting leg blocks (7), a bottom plate (8), connecting blocks (13) and connecting screw rods (12), the supporting leg blocks (7) are fixed on the lower surface of the splicing screen body (1), the bottom plate (8) is arranged on the lower surface of the supporting leg blocks (7), the connecting blocks (13) are integrally formed on the upper end of the bottom plate (8), the connecting screw rods (12) are arranged on the inner side of the connecting blocks (13), and the connecting blocks (13) are fixedly connected with the supporting leg blocks (7) through the connecting screw rods (12).

3. The arc-surface liquid crystal spliced screen as claimed in claim 2, wherein: the connecting screw rods (12) are arranged in two rows along the height direction of the connecting block (13), and the connecting block (13) is rectangular.

4. The arc-surface liquid crystal spliced screen as claimed in claim 2, wherein: the anti-skid floor is characterized in that the bottom plate (8) is provided with three to ten, and anti-skid lines are integrally formed on the lower surface of the bottom plate (8).

5. The arc-surface liquid crystal spliced screen as claimed in claim 1, wherein: a sponge layer (11) is fixed on the other side surface of the dustproof cloth (5), and the thickness of the sponge layer (11) is two to three millimeters at zero point.

6. The arc-surface liquid crystal spliced screen as claimed in claim 1, wherein: the handle rod (2) is rectangular, and the handle rod (2) is provided with two positions.