CN216307189U

CN216307189U - Multi-screen optical seamless splicing screen convenient to install

Info

Publication number: CN216307189U
Application number: CN202122610510.9U
Authority: CN
Inventors: 谷大鹏; 李黎明
Original assignee: Shenzhen Haoansheng Electronic Technology Co ltd
Current assignee: Shenzhen Haoansheng Electronic Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-15
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the field of spliced screen equipment, and discloses a multi-screen optical seamless spliced screen convenient to install. According to the utility model, the connecting block is arranged at the back of the spliced screen body, the limiting column is arranged in the connecting block, the limiting box is movably arranged on the connecting block, two groups of through holes which are symmetrically distributed are formed in the limiting box, the gear column and the clamping rack are arranged in the limiting box, when the spliced screen is spliced, the limiting box is only required to be arranged in the connecting block, then the knob is rotated, and the clamping rack is clamped in the clamping hole in the inner side of the connecting block, so that the operation is simple, and the installation and the disassembly are convenient and rapid.

Description

Multi-screen optical seamless splicing screen convenient to install

Technical Field

The utility model relates to the technical field of display screens, in particular to a multi-screen optical seamless splicing screen convenient to install.

Background

The multi-screen splicing display system is a multimedia interaction system integrating multiple information receiving, processing and displaying and multi-class personnel operation and control, is widely applied to communication, electric power and military command mechanisms, plays an important role in providing shared information, decision support and situation display, is currently divided into a curved liquid crystal splicing screen, a plasma splicing screen, a DLP (digital light processing) transparent screen and the like, and can be used together with auxiliary materials such as a splicing processor, a central control type HDMI (high-definition multimedia interface) matrix, an HDMI distributor and the like to achieve the use of the whole system.

The installation of current many screens concatenation screen is more loaded down with trivial details when using to most concatenation screen directly carries out rigid connection through the mounting bracket usually, can't adjust the mounting bracket according to the size of concatenation screen, and it is not very convenient to use. In response to this situation, those skilled in the art have provided a multi-screen optically seamless tiled screen that is easy to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-screen optical seamless splicing screen convenient to mount 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 seamless concatenation screen of many screens optics convenient to installation, includes concatenation screen body, the connecting block has been seted up in concatenation screen body back four corners, the inside spacing post that is provided with of connecting block, the joint hole has been seted up to the connecting block inboard, the spread groove has been seted up to concatenation screen body back both sides, spacing hole has been seted up to the spread groove inside, movable mounting has spacing box on the connecting block, set up the through-hole of two sets of symmetric distributions on the spacing box, spacing box inside is provided with the gear post, the meshing is connected with two sets of joint racks on the gear post.

As a still further scheme of the utility model: joint rack one end fixedly connected with joint post, the joint post corresponds the setting with the joint hole, through setting up the joint post, be provided with the resilience spring between joint post and the joint rack, can make spacing box joint that can be inseparable is in the connecting block.

As a still further scheme of the utility model: the gear post top fixedly connected with knob, the knob sets up at spacing box top, through setting up the knob can conveniently be carried out the chucking of joint rack is with unclamping.

As a still further scheme of the utility model: movable mounting has the connecting strip on the spread groove, the connecting strip bottom is provided with a set of spliced pole, the spliced pole corresponds the setting with spacing hole, through setting up the connecting strip can strengthen connect stability between the concatenation screen body.

As a still further scheme of the utility model: the utility model discloses a splicing screen body, including splicing screen body, splicing screen body both sides swing joint has the roof beam of accepting, it is two about accepting the roof beam to be provided with, it has a plurality of joint heads to accept swing joint on the roof beam, through setting accept the roof beam, can do splicing screen body provides fore-and-aft support.

As a still further scheme of the utility model: the through hole is opened to joint head one side, the through hole corresponds the setting with spacing post, joint head one side is provided with the chucking subassembly, through setting up the through hole can be realized be connected between joint head and the concatenation screen body.

As a still further scheme of the utility model: the clamping assembly is composed of an upper clamping block, a lower clamping block and a movable bolt, a rotating shaft is arranged at the bottom of the movable bolt, the rotating shaft is arranged between the clamping blocks at the bottom, and the clamping assembly can realize that the clamping joint is fixed on the bearing beam.

As a still further scheme of the utility model: accept the roof beam and be equipped with supporting beam and bottom suspension crossbeam, go up supporting beam and bottom suspension crossbeam and all seted up logical groove, go up supporting beam, bottom suspension crossbeam and accept all seted up fixed screw hole on the roof beam and be equipped with fixing bolt, through setting up go up supporting beam and bottom suspension crossbeam can do the concatenation screen body provides horizontal support.

The utility model has the beneficial effects that:

1. according to the utility model, the connecting block is arranged at the back of the spliced screen body, the limiting column is arranged in the connecting block, the limiting box is movably arranged on the connecting block, two groups of through holes which are symmetrically distributed are formed in the limiting box, the gear column and the clamping rack are arranged in the limiting box, when the spliced screen is spliced, the limiting box is only required to be arranged in the connecting block, then the knob is rotated, and the clamping rack is clamped in the clamping hole in the inner side of the connecting block, so that the operation is simple, and the installation and the disassembly are convenient and rapid;

2. the splicing screen is provided with the upper supporting beam, the lower supporting beam and the bearing beam, the bearing beam is provided with the clamping joint, the clamping joint can be connected with the splicing screen and the bearing beam, the upper supporting beam, the lower supporting beam and the bearing beam are respectively provided with the fixing threaded holes and the fixing bolts, the upper supporting beam, the lower supporting beam and the bearing beam can be adjusted according to the size of the splicing screen, and the splicing screen is convenient and flexible and is suitable for various use environments.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of a multi-screen optical seamless tiled screen for ease of installation;

FIG. 2 is an exploded view of a multi-screen optically seamless tiled screen for ease of installation;

FIG. 3 is a schematic view of an interior plan view of a spacing box in a multi-screen optically seamless tiled screen for ease of installation;

FIG. 4 is an enlarged schematic view at A in FIG. 2;

fig. 5 is an enlarged schematic view of fig. 2 at B.

In the figure: 1. splicing the screen body; 2. connecting blocks; 3. connecting grooves; 4. a limiting box; 5. a bearing beam; 6. a clamping head; 7. an upper support beam; 8. a lower support beam; 9. a through groove; 10. fixing the threaded hole; 11. fixing the bolt; 201. a limiting column; 202. a clamping hole; 301. a limiting hole; 302. a connecting strip; 3021. connecting columns; 401. a through hole; 402. a gear post; 403. clamping the rack; 4031. a clamping column; 4021. a knob; 601. a through hole; 602. a clamping assembly; 6021. a buckling block; 6022. a movable bolt.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 5, the embodiment of the present invention is as follows:

the utility model provides a seamless concatenation screen of many screens optics convenient to installation, including concatenation screen body 1, connecting block 2 has been seted up in 1 back four corners of concatenation screen body, 2 inside spacing posts 201 that are provided with of connecting block, joint hole 202 has been seted up to 2 inboards of connecting block, spread groove 3 has been seted up to 1 back both sides of concatenation screen body, 3 inside spacing holes 301 of having seted up of spread groove, movable mounting has spacing box 4 on connecting block 2, set up two sets of symmetric distribution's through-hole 401 on

spacing box

4, 4 inside gear post 402 that are provided with of spacing box, the meshing is connected with two sets of joint racks 403 on the gear post 402.

In fig. 1-5: joint rack 403 one end fixedly connected with joint post 4031, joint post 4031 corresponds the setting with joint hole 202, be provided with the rebound spring between joint post 4031 and the joint rack 403, gear post 402 top fixedly connected with knob 4021, knob 4021 sets up at spacing box 4 top, movable mounting has connecting strip 302 on spread groove 3, connecting strip 302 bottom is provided with a set of spliced pole 3021, spliced pole 3021 corresponds the setting with spacing hole 301, connecting strip 302 through setting up, can strengthen the connection stability between the concatenation screen body 1.

In fig. 1-5: the splicing screen comprises a splicing screen body 1, wherein two sides of the splicing screen body 1 are movably connected with a bearing beam 5, the bearing beam 5 is provided with a left bearing beam and a right bearing beam, the bearing beam 5 is movably connected with a plurality of clamping joints 6, one side of each clamping joint 6 is provided with a through hole 601, the through hole 601 is arranged corresponding to a limiting column 201, one side of each clamping joint 6 is provided with a clamping assembly 602, the clamping assembly 602 consists of an upper clamping block 6021 and a lower clamping block 6022, the bottom of each movable bolt 6022 is provided with a rotating shaft, the rotating shaft is arranged between the clamping blocks 6021 at the bottom, the bearing beam 5 is provided with an upper supporting beam 7 and a lower supporting beam 8, the upper supporting beam 7 and the lower supporting beam 8 are both provided with through grooves 9, the upper supporting beam 7, the lower supporting beam 8 and the bearing beam 5 are both provided with fixing threaded holes 10 and fixing bolts 11, through the through groove 9 and the fixed threaded hole 10 and the fixing bolt 11 that set up, can be according to the nimble adjustment of the usable floor area of concatenation screen.

The working principle of the utility model is as follows: firstly, the installation between the splicing screen body 1 is carried out, splicing screen body 1 is spliced together, make the connecting block 2 in 1 four corners of splicing screen body form a recess, install spacing box 4 in connecting block 2, aim at spacing post 201 and through-hole 401 and install, rotary knob 4021, knob 4021 drives gear post 402 and rotates, joint rack 403 connected on gear post 402 moves, insert joint post 4031 of joint rack 403 one end in joint hole 202, realize the fastening installation of spacing box 4, after the installation of splicing screen is accomplished, install the splicing screen on accepting roof beam 5, carry out the installation between splicing screen body 1 and accepting roof beam 5 through joint 6, after the installation is accomplished, in inserting supporting beam 5 in the logical groove 9 on supporting beam 7 and the lower supporting beam 8, and with fixing bolt 11 fix can, the whole process is convenient and simple.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A multi-screen optical seamless spliced screen convenient to mount comprises a spliced screen body (1) and is characterized in that connecting blocks (2) are arranged at four corners of the back of the spliced screen body (1), limiting columns (201) are arranged inside the connecting blocks (2), clamping holes (202) are formed in the inner side of the connecting blocks (2), connecting grooves (3) are formed in two sides of the back of the spliced screen body (1), and limiting holes (301) are formed in the connecting grooves (3);

movable mounting has spacing box (4) on connecting block (2), set up two sets of symmetric distribution's through-hole (401) on spacing box (4), inside gear post (402) that is provided with of spacing box (4), the meshing is connected with two sets of joint racks (403) on gear post (402).

2. A multi-screen optical seamless splicing screen convenient to install according to claim 1, wherein one end of the clamping rack (403) is fixedly connected with a clamping column (4031), the clamping column (4031) is arranged corresponding to the clamping hole (202), and a rebound spring is arranged between the clamping column (4031) and the clamping rack (403).

3. A multi-screen optical seamless splicing screen convenient to mount according to claim 1, wherein a knob (4021) is fixedly connected to the top of the gear column (402), and the knob (4021) is arranged on the top of the limit box (4).

4. A multi-screen optical seamless splicing screen convenient to mount according to claim 1, wherein a connecting bar (302) is movably mounted on the connecting groove (3), a group of connecting columns (3021) is arranged at the bottom of the connecting bar (302), and the connecting columns (3021) are arranged corresponding to the limiting holes (301).

5. A multi-screen optical seamless splicing screen convenient to mount as claimed in claim 1, wherein two sides of the splicing screen body (1) are movably connected with a receiving beam (5), the receiving beam (5) is provided with a left receiving beam and a right receiving beam, and the receiving beam (5) is movably connected with a plurality of clamping joints (6).

6. A multi-screen optical seamless splicing screen convenient to mount according to claim 5, wherein a through hole (601) is formed in one side of the clamping head (6), the through hole (601) is arranged corresponding to the limiting column (201), and a clamping assembly (602) is arranged on one side of the clamping head (6).

7. A multi-screen optical seamless splicing screen convenient for installation according to claim 6, wherein the clamping assembly (602) is composed of an upper set of snap-fit blocks (6021) and a lower set of movable bolts (6022), and a rotating shaft is arranged at the bottom of the movable bolts (6022) and is arranged between the bottom snap-fit blocks (6021).

8. A multi-screen optical seamless splicing screen convenient to mount according to claim 5, wherein the receiving beam (5) is provided with an upper supporting beam (7) and a lower supporting beam (8), the upper supporting beam (7) and the lower supporting beam (8) are both provided with through grooves (9), and the upper supporting beam (7), the lower supporting beam (8) and the receiving beam (5) are all provided with fixing threaded holes (10) and are provided with fixing bolts (11).