CN208110207U - A kind of splicing large screen - Google Patents

Abstract

The utility model discloses a kind of splicing large screens,Including mounting plate and Mosaic screen,The side of the Mosaic screen is welded with slide bar,The side of the mounting plate is equipped with screw plate,And the side of screw plate is equipped with swivel nut,The inside of the swivel nut is equipped with fastening bolt,The front surface of the mounting plate is equipped with screen mounting plate,Horizontal concrete chute is provided at a side position of the vertical chute inside the screen mounting plate,The inside of the mounting plate is equipped with blower,And the side of blower is equipped with flabellum,The utility model is provided with screen mounting plate,Convenient for staff's assembly and disassembly splicing large screen,Accelerate the speed of assembly and disassembly,Specific occasion can quick splicing large screen,Save the time,Provided with radiator,It is big to avoid Mosaic screen heat dissipation capacity,Inside screen element is caused to be influenced the problem of stopping working by high temperature,It ensure that the normal work of splicing large screen.

Description

A kind of splicing large screen

Technical field

The utility model belongs to splicing large screen technical field, and in particular to a kind of splicing large screen.

Background technique

Liquid crystal-spliced large screen is a complete spliced display unit, can separately as display use and with It is spliced into extra large screen use, according to different use demands, realizes the changeable large-size screen monitors function of also becoming smaller that can become larger, single screen segmentation It has been shown that, single screen individually show that any combination is shown, full frame splicing, vertical screen display, and the optional compensation of framing mask or covering are supported The roaming of digital signal, scaling stretch, across screen display, the settings and operation of various display prediction schemes, full HD real time signal processing.

But splicing large screen currently on the market is not able to satisfy requirement, needs individually to install Mosaic screen, disassembly It cannot unify to dismantle, in use, splicing large screen is stitched together by single Mosaic screen, be not easy to radiate, be based on going out above Existing problem proposes a kind of splicing large screen.

Utility model content

The purpose of this utility model is to provide a kind of splicing large screens, to solve needs mentioned above in the background art Single installation Mosaic screen, disassembly cannot unify to dismantle, in use, splicing large screen is stitched together by single Mosaic screen, The problem of the small screen heat dissipation capacity is big, is not easy to heat dissipation.

To achieve the above object, the utility model provides the following technical solutions：A kind of splicing large screen, including mounting plate and Mosaic screen, the side of the Mosaic screen are welded with slide bar, and the side of the mounting plate is equipped with screw plate, and screw plate Side is equipped with swivel nut, and the inside of the swivel nut is equipped with fastening bolt, and the front surface of the mounting plate is equipped with screen installation Plate, and the inside of screen mounting plate offers the vertical chute, a side position of close the vertical chute inside the screen mounting plate Place is provided with horizontal concrete chute, and the inside of the mounting plate is equipped with blower, and the side of blower is equipped with flabellum, the mounting plate Side heat sink is installed, stripper plate is installed at a side position of screw plate, and mounting plate on the mounting plate Side is equipped with controller, and the blower and Mosaic screen are electrically connected with controller, the controller and external power supply electricity Property connection.

Preferably, there are six the blower is arranged altogether, and six blower rectangular arrays are arranged in the inside of mounting plate.

Preferably, the heat sink is rectangular parallelepiped structure.

Preferably, the screen mounting plate is groined type structure.

Preferably, through-hole is offered inside the stripper plate.

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

(1) the utility model is provided with screen mounting plate, can uniformly be mounted on four Mosaic screens on screen mounting plate, One slide bar is installed at the rear of Mosaic screen, slide bar is inserted into from the horizontal concrete chute of screen mounting plate, then pushes mosaic screen Curtain is mobile, so that realizing four is spliced into a large screen, solves the single installation Mosaic screen of needs, cannot unify disassembly Problem, be convenient for staff's assembly and disassembly splicing large screen, accelerate the speed of assembly and disassembly, specific occasion can fast Speed Pinyin Large screen is connect, the time is saved, reduces labour.

(2) the utility model is provided with radiator, and blower is installed inside mounting plate, and in the inside of mounting plate, installation dissipates Hot plate solves splicing large screen and is stitched together by single Mosaic screen, and the big problem of the small screen heat dissipation capacity avoids splicing Screen heat dissipation capacity is big, and inside screen element is caused to be influenced the problem of stopping working by high temperature, ensure that the normal of splicing large screen Work.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model mounting plate；

Fig. 2 is the outside drawing of the utility model；

Fig. 3 is the side view of the utility model Mosaic screen；

Fig. 4 is the top view of the utility model screen mounting plate；

Fig. 5 is the side view of the utility model mounting plate；

Fig. 6 is the circuit block diagram of the utility model；

In figure：1- horizontal concrete chute；2- fastening bolt；3- screw plate；4- screen mounting plate；5- blower；6- heat sink；7- is squeezed Pressing plate；8- swivel nut；9- mounting plate；10- controller；11- the vertical chute；12- Mosaic screen；13- slide bar；14- flabellum；15- peace Loading board fixed plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides the following technical solutions：A kind of splicing large screen, including mounting plate 9 and spelling Connecing screen 12, the side of Mosaic screen 12 is welded with slide bar 13, and the side of mounting plate 9 is equipped with screw plate 3, and screw plate 3 Side is equipped with swivel nut 8, and the inside of swivel nut 8 is equipped with fastening bolt 2, and the front surface of mounting plate 9 is equipped with screen mounting plate 4, Convenient for staff's assembly and disassembly splicing large screen, accelerate the speed of assembly and disassembly, can quickly splice greatly in specific occasion Screen, and the inside of screen mounting plate 4 offers the vertical chute 11,4 inside of screen mounting plate is close to the side of the vertical chute 11 Horizontal concrete chute 1 is provided at position, the inside of mounting plate 9 is equipped with blower 5, by working while multiple blower 5, will install Heat between plate 9 and Mosaic screen 12 dispels, and accelerates radiating rate, and the side of blower 5 is equipped with flabellum 14, mounting plate 9 Side heat sink 6 is installed, stripper plate 7 is installed at a side position of screw plate 3 on mounting plate 9, is set on stripper plate 7 It is equipped with heat absorbing coating, convenient for absorbing the heat that Mosaic screen 12 distributes, and the side of mounting plate 9 is equipped with controller 10, described Blower 5 and Mosaic screen 12 are electrically connected with controller 10, and the controller 10 is electrically connected with external power supply.

For the ease of the heat dissipation of Mosaic screen 12, it is preferred that there are six blower 5 is arranged altogether, and six blowers 5 are in rectangle battle array Column are arranged in the inside of mounting plate 9.

Installation for the ease of heat sink 6 is fixed, it is preferred that heat sink 6 is rectangular parallelepiped structure.

For the ease of the installation and removal of Mosaic screen 12, it is preferred that screen mounting plate 4 is groined type structure.

For the ease of distributing for heat, it is preferred that offer through-hole inside stripper plate 7.

The working principle and process for using of the utility model：In use, controller 10 is connected external power supply by user, make User lifts Mosaic screen 12, the slide bar 13 at 12 back of Mosaic screen is inserted into the vertical chute 11 inside screen mounting plate 4, so Mosaic screen 12 is moved with hand push afterwards, then by the other three Mosaic screen 12 according to the mounting means of first piece of Mosaic screen 12, peace On screen mounting plate 4, after four pieces of Mosaic screens 12 are installed, with tool turn fastening bolt 2, fastening bolt 2 is pushed away Dynamic stripper plate 7, stripper plate 7 squeeze four pieces of Mosaic screens 12 to centre, and the gap between four pieces of Mosaic screens 12 reduces, and opens The power knob of outer projections device, projector on Mosaic screen 12, when work, distribute image projecting inside Mosaic screen 12 Heat absorbed by heat sink 6, open blower 5 power knob, controller 10 control blower 5 work, 5 main shaft of blower drive fan Leaf 14 rotates, and flabellum 14 sweeps away heat.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of splicing large screen, including mounting plate (9) and Mosaic screen (12), it is characterised in that：The Mosaic screen (12) Side be welded with slide bar (13), the side of the mounting plate (9) is equipped with screw plate (3), and screw plate (3) side installation Have swivel nut (8), the inside of the swivel nut (8) is equipped with fastening bolt (2), and the front surface of the mounting plate (9) is equipped with screen Mounting plate (4), and the inside of screen mounting plate (4) offers the vertical chute (11), the screen mounting plate (4) is internal close to perpendicular It is provided with horizontal concrete chute (1) to a side position of sliding slot (11), the inside of the mounting plate (9) is equipped with blower (5), and wind The side of machine (5) is equipped with flabellum (14), and the side of the mounting plate (9) is equipped with heat sink (6), on the mounting plate (9) It is equipped with stripper plate (7) at a side position of screw plate (3), and the side of mounting plate (9) is equipped with controller (10), institute It states blower (5) and Mosaic screen (12) to be electrically connected with controller (10), the controller (10) electrically connects with external power supply It connects.

2. a kind of splicing large screen according to claim 1, it is characterised in that：There are six the blower (5) is arranged altogether, and Six blower (5) rectangular arrays are arranged in the inside of mounting plate (9).

3. a kind of splicing large screen according to claim 1, it is characterised in that：The heat sink (6) is rectangular parallelepiped structure.

4. a kind of splicing large screen according to claim 1, it is characterised in that：The screen mounting plate (4) is groined type Structure.

5. a kind of splicing large screen according to claim 1, it is characterised in that：It is offered inside the stripper plate (7) logical Hole.