CN215950899U

CN215950899U - Liquid crystal splicing screen convenient to adjust

Info

Publication number: CN215950899U
Application number: CN202122406186.9U
Authority: CN
Inventors: 余浩
Original assignee: Shenzhen Juming Technology Co ltd
Current assignee: Shenzhen Juming Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-04
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of liquid crystal spliced screens, in particular to a liquid crystal spliced screen convenient to adjust, which comprises a switching loading plate, wherein a first screen loading assembly is arranged on the front side of the lower end of the switching loading plate, a second screen loading assembly is arranged on the front side of the upper end of the switching loading plate, liquid crystal spliced screens are arranged inside the first screen loading assembly and the second screen loading assembly, the first screen loading assembly comprises a loading transverse plate, a loading seat, a positioning guide rail, a positioning clamping plate, a first connecting plate, a second connecting plate, an installation seat, a positioning belt wheel, a driving belt, an installation plate and an electric telescopic rod, the first screen loading assembly and the second screen loading assembly can be movably arranged in a positioning way through the arranged positioning clamping plate, the first screen loading assembly and the second screen loading assembly are suitable for liquid crystal spliced screens with different sizes, the whole applicability is high, and the installation stability and convenience of the liquid crystal spliced screens can be high through the arranged loading seat, the whole structure is simple, the use is convenient, and the practicability is high.

Description

Liquid crystal splicing screen convenient to adjust

Technical Field

The utility model relates to the technical field of liquid crystal spliced screens, in particular to a liquid crystal spliced screen convenient to adjust.

Background

The liquid crystal splicing screen can be used as a display independently, can splice into an ultra-large screen for use, according to different use requirements, the changeable large screen function which can be changed and changed in size is realized, single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-splicing liquid crystal screen splicing and vertical screen display are realized, optional compensation or covering of an image frame is realized, roaming, zooming, stretching and cross-screen display of digital signals are supported, setting and operation of various display plans are realized, and full-high-definition signals are processed in real time.

The mode that utilizes the screw to carry out fixed connection in the installation of concatenation formula LCD screen on the existing market, but has certain drawback, and it is very loaded down with trivial details at first to install, because the position of setscrew more has brought certain inconvenience for the in-process of installation operation, and secondly the screw is also very inconvenient when dismantling, and the mounting bracket can not adjust at any time according to LCD concatenation screen size, consequently needs the LCD concatenation screen convenient to adjust to above-mentioned problem to make the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid crystal spliced screen convenient to adjust so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a liquid crystal concatenation screen convenient to adjust, includes the switching loading plate, the lower extreme front side that the switching loaded the board is provided with first screen and loads the subassembly, the upper end front side that the switching loaded the board is provided with the second screen and loads the subassembly, the inside that first screen loaded subassembly and second screen and loaded the subassembly is provided with liquid crystal concatenation screen, first screen loads the subassembly including loading diaphragm, loading seat, location guide rail, location splint, first joint board, second joint board, mount pad, location band pulley, driving belt, mounting panel and electric telescopic handle.

As a preferable scheme of the present invention, the transfer loading plate is arranged in a U-shaped structure, and waist-shaped holes are symmetrically formed in the middle of the transfer loading plate.

As a preferable scheme of the present invention, the end portion of the loading transverse plate is bilaterally symmetrically provided with positioning guide rails, the positioning guide rails are slidably mounted with positioning clamping plates, the lower side of the front surface of the positioning clamping plate on the left side is provided with a first connecting plate, the lower side of the front surface of the positioning clamping plate on the right side is provided with a second connecting plate, the front surface of the loading transverse plate is bilaterally symmetrically provided with mounting seats, the end portion of the mounting seat is rotatably mounted with a positioning belt wheel, the positioning belt wheel is provided with a driving belt, the middle portion of the lower side of the front surface of the loading transverse plate is provided with a mounting plate, the end portion of the mounting plate is provided with an electric telescopic rod, and the back surface of the loading transverse plate is provided with a loading seat.

In a preferred embodiment of the present invention, the middle of the back surface of the loading seat is fixedly connected to the transfer loading plate.

As a preferable scheme of the utility model, the inner side wall of the end part of the positioning clamping plate is provided with a protective backing plate.

As a preferable scheme of the utility model, the liquid crystal spliced screen and the loading seat are correspondingly arranged.

According to a preferable scheme of the utility model, the first connecting plate and the second connecting plate are arranged in an L-shaped structure, the first connecting plate and the second connecting plate are connected with a driving belt through fixing screws, and the second connecting plate is connected with a driving end of an electric telescopic rod.

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

1. according to the utility model, the installation and connection effect between the first screen loading assembly and the second screen loading assembly is good through the arranged switching loading plate, and the connection between the switching loading plate and the external support is simple and convenient through the arranged waist-shaped hole.

2. According to the utility model, the positioning clamp plates can be positioned and moved, so that the first screen loading assembly and the second screen loading assembly are suitable for liquid crystal spliced screens with different sizes, the whole applicability is high, the installation stability and convenience of the liquid crystal spliced screens can be high through the arranged loading seats, the whole structure is simple, the use is convenient, and the practicability is high.

Drawings

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

FIG. 2 is a schematic view of a screen loading assembly according to the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the part B of the present invention.

In the figure: 1. transferring the loading plate; 101. a kidney-shaped hole; 2. a first screen loading assembly; 201. loading a transverse plate; 202. a loading seat; 203. positioning the guide rail; 204. positioning the clamping plate; 205. a first connector tile; 206. a second connector tile; 207. a mounting seat; 208. positioning the belt wheel; 209. a drive belt; 210. mounting a plate; 211. an electric telescopic rod; 3. a second screen loading assembly; 4. liquid crystal splicing screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which can 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 "secured 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 as used herein are 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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a liquid crystal concatenation screen convenient to adjust, including switching loading plate 1, the lower extreme front side of switching loading plate 1 is provided with first screen and loads subassembly 2, the upper end front side of switching loading plate 1 is provided with second screen and loads subassembly 3, the inside that first screen loaded subassembly 2 and second screen and loaded subassembly 3 is provided with liquid crystal concatenation screen 4, first screen loads subassembly 2 including loading diaphragm 201, load seat 202, positioning guide 203, location splint 204, first joint board 205, second joint board 206, mount pad 207, location band pulley 208, driving belt 209, mounting panel 210 and electric telescopic handle 211.

In an embodiment, referring to fig. 1, the transfer loading plate 1 is disposed in a U-shaped structure, waist-shaped holes 101 are symmetrically formed in the middle of the transfer loading plate 1 from top to bottom, the first screen loading assembly 2 and the second screen loading assembly 3 can be mounted and connected effectively through the disposed transfer loading plate 1, and the transfer loading plate 1 can be connected to an external bracket simply and conveniently through the disposed waist-shaped holes 101.

In the embodiment, referring to fig. 1, 2, 3 and 4, the end of the loading cross plate 201 is symmetrically provided with a positioning guide rail 203, a positioning clamp plate 204 is slidably mounted on the positioning guide rail 203, a first connecting plate 205 is arranged on the lower side of the front surface of the left positioning clamp plate 204, a second connecting plate 206 is arranged on the lower side of the front surface of the right positioning clamp plate 204, a mounting seat 207 is symmetrically arranged on the front surface of the loading cross plate 201, a positioning pulley 208 is rotatably mounted on the end of the mounting seat 207, a driving belt 209 is arranged on the positioning pulley 208, a mounting plate 210 is arranged in the middle of the lower side of the front surface of the loading cross plate 201, an electric telescopic rod 211 is arranged on the end of the mounting plate 210, a loading seat 202 is arranged on the back surface of the loading cross plate 201, the middle of the back surface of the loading seat 202 is fixedly connected with the adapter loading plate 1, a protective pad is arranged on the inner side wall of the end of the positioning clamp plate 204, and the liquid crystal splicing screen 4 is correspondingly mounted with the loading seat 202, first link up fishplate bar 205 and second link up fishplate bar 206 are "L" type structure setting, first link up fishplate bar 205 and second link up fishplate bar 206 pass through set screw and are connected with drive belt 209, second link up fishplate bar 206 is connected with electric telescopic handle 211's drive end, but the location removal setting through the locating splint 204 that sets up, can make first screen load subassembly 2 and second screen load subassembly 3 be applicable to not unidimensional liquid crystal concatenation screen 4, make holistic suitability high, loading seat 202 through the setting can make liquid crystal concatenation screen 4 installation stability and convenience high, overall structure is simple, high durability and convenient use.

The working principle is as follows: when in use, the transfer loading plate 1 is used for transferring and fixing with an external bracket, the liquid crystal splicing screen 4 is positioned by the loading seat 202, then the electric telescopic rod 211 drives the second connecting plate 206 to operate, the driving belt 209 operates, the positioning clamping plates 204 simultaneously perform centering operation to position, clamp and fix the liquid crystal splicing screen 4, the mounting and connecting effect between the first screen loading component 2 and the second screen loading component 3 can be good by the arranged transfer loading plate 1, the connection between the transfer loading plate 1 and the external bracket can be simple and convenient by the arranged waist-shaped hole 101, the first screen loading component 2 and the second screen loading component 3 can be suitable for the liquid crystal splicing screens 4 with different sizes by the arranged positioning clamping plates 204 which can be positioned and moved, the whole applicability is high, and the mounting stability and convenience of the liquid crystal splicing screen 4 can be high by the arranged loading seat 202, the whole structure is simple, the use is convenient, and the practicability is high.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LCD concatenation screen convenient to adjust, includes switching load board (1), its characterized in that: the lower extreme front side of switching load board (1) is provided with first screen and loads subassembly (2), the upper end front side of switching load board (1) is provided with second screen and loads subassembly (3), the inside that first screen loaded subassembly (2) and second screen and loaded subassembly (3) is provided with liquid crystal concatenation screen (4), first screen loads subassembly (2) including loading diaphragm (201), loading seat (202), location guide rail (203), location splint (204), first joint plate (205), second joint plate (206), mount pad (207), location band pulley (208), drive belt (209), mounting panel (210) and electric telescopic handle (211).

2. The splicing screen of liquid crystal convenient for adjustment as claimed in claim 1, wherein: the transfer loading plate (1) is arranged in a U-shaped structure, and waist-shaped holes (101) are symmetrically formed in the middle of the transfer loading plate (1) up and down.

3. The splicing screen of liquid crystal convenient for adjustment as claimed in claim 1, wherein: the tip bilateral symmetry that loads diaphragm (201) is provided with location guide rail (203), slidable mounting has location splint (204), the left side on location guide rail (203) the front downside of location splint (204) is provided with first linking plate (205), the right side the front downside of location splint (204) is provided with second linking plate (206), the front bilateral symmetry that loads diaphragm (201) is provided with mount pad (207), location band pulley (208) are installed in the tip rotation of mount pad (207), be provided with driving belt (209) on location band pulley (208), the department is provided with mounting panel (210) in the middle of the front downside that loads diaphragm (201), the tip of mounting panel (210) is provided with electric telescopic handle (211), the back that loads diaphragm (201) is provided with loads seat (202).

4. The splicing screen of liquid crystal convenient for adjustment as claimed in claim 1, wherein: the middle of the back surface of the loading seat (202) is fixedly connected with the switching loading plate (1).

5. The splicing screen of liquid crystal convenient for adjustment as claimed in claim 1, wherein: and a protective base plate is arranged on the inner side wall of the end part of the positioning clamping plate (204).

6. The splicing screen of liquid crystal convenient for adjustment as claimed in claim 1, wherein: the liquid crystal splicing screen (4) is correspondingly arranged with the loading seat (202).

7. The splicing screen of liquid crystal convenient for adjustment as claimed in claim 1, wherein: first link up fishplate bar (205) and second link up fishplate bar (206) are "L" type structure setting, first link up fishplate bar (205) and second link up fishplate bar (206) are connected with drive belt (209) through set screw, second link up fishplate bar (206) are connected with the drive end of electric telescopic handle (211).