CN219575064U

CN219575064U - Indoor dust protected display screen

Info

Publication number: CN219575064U
Application number: CN202320492362.1U
Authority: CN
Inventors: 王健; 黄晓亮; 胡学为; 彭晓京
Original assignee: Yichang Fengxing Digital Technology Co ltd
Current assignee: Yichang Fengxing Digital Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-22
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the field of display screens, and discloses an indoor dustproof display screen, which comprises a display screen, wherein a connecting device is arranged at the back of the display screen, a plurality of groups of radiating holes are formed in the back of the display screen at equal intervals, an inclined baffle plate is arranged on the connecting device, protrusions are integrally formed at the back of the display screen, one side wall surface of each protrusion corresponding to each inclined baffle plate is an inclined surface, the inclined baffle plate is attached to the inclined surface of each protrusion, the radiating holes are shielded by the inclined baffle plate, the radiating holes can be shielded, sundries or dust are placed into the display screen along the radiating holes, normal use of equipment is affected, and the problem that the existing part of equipment is additionally provided with a dustproof net in the radiating holes is solved, and the original radiating and the air permeability of the radiating holes are affected due to the fact that the dustproof net is additionally arranged.

Description

Indoor dust protected display screen

Technical Field

The utility model relates to the field of display screens, in particular to an indoor dustproof display screen.

Background

The display screen consists of an LED lattice, characters, pictures, animations and videos are displayed by the on-off of red, blue, yellow, white and green lamp beads, the content can be replaced at any time and can be put into a computer to be displayed in the display screen if you think, and all the components are display devices with modularized structures. The display screen is characterized in that the display screen is generally composed of a display module, a control system and a power supply system, the existing display screen is powered on and heated by the internal module, so that the internal module of the display screen is required to be cooled, a cooling hole is formed in the shell of the display screen, dust falls from top to bottom, the dust easily enters the display screen through the cooling hole in the display screen to affect normal use, a dust screen is added in the cooling hole of the existing display screen, after the existing display screen is used for a long time, the dust screen is blocked after the dust screen falls into part of dust, and normal cooling of the display screen is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an indoor dustproof display screen, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor dust protected display screen, includes the display screen, the back of display screen is provided with connecting device, the multiunit louvre has been seted up to the back equidistance of display screen, be provided with the inclined baffle on the connecting device, the back integrated into one piece of display screen has the arch, the arch corresponds the side wall of inclined baffle and is the inclined plane, and inclined baffle and bellied inclined plane laminating, inclined baffle shelters from the louvre, through having set up inclined baffle, can shelter from the louvre, placed debris or dust along the inside that the louvre entered into the display screen, the normal use of equipment has been influenced, and the dust screen has been increased to current partial equipment in the louvre, heat dissipation and gas permeability that the louvre was originally are influenced owing to having increased the dust screen.

Preferably, the connecting device comprises a fixing strip and a vertical plate, wherein the fixing strip is fixedly arranged on the back surface of the display screen, the vertical plate is fixedly arranged on the fixing strip, a plurality of groups of threaded holes are formed in the vertical plate at equal intervals, and the display screen is fixedly arranged on a wall surface or a mounting frame to be connected through threaded holes and threads.

Preferably, the top of riser is in the same place with the inclined baffle, can turn over the inclined baffle at any time through having set up articulated inclined baffle, then clear up the louvre.

Preferably, two magnets are fixedly arranged on the protrusions, an iron block is fixedly arranged at the position of the inclined baffle corresponding to the magnets, the iron block is adsorbed by the magnets, and the inclined baffle can be fixed by the iron block and the magnets, so that the inclined baffle is prevented from falling off during normal use, and the normal dustproof effect of the inclined baffle is influenced.

Preferably, a rectangular groove is formed in the inclined baffle plate, and a dust screen is fixedly arranged in the rectangular groove.

(III) beneficial effects

Compared with the prior art, the utility model provides an indoor dustproof display screen, which has the following beneficial effects:

1. this indoor dust protected display screen, through having set up oblique baffle, can shelter from the louvre, placed debris or dust and enter into the inside of display screen along the louvre, influence the normal use of equipment, and solved current partial equipment and increased the dust screen in the louvre, owing to increased the dust screen and influenced the heat dissipation and the gas permeability that the louvre was original, influenced normal heat dissipation.

2. This indoor dust protected display screen through increase the dust screen on inclined baffle, and not increase the dust screen in the louvre, has consequently avoided the display screen of current part to increase the dust screen in the louvre, and after using for a long time, falls into behind the dust screen partial dust, causes the dust screen to block up, can influence the normal heat dissipation of display screen.

Drawings

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is a schematic back view of the present utility model;

FIG. 3 is a schematic view of the utility model with the protective cover removed.

In the figure: 1. a display screen; 2. a fixing strip; 3. a riser; 4. a bevel baffle; 5. a protrusion; 6. a dust screen; 7. a threaded hole; 8. a heat radiation hole; 9. and (3) a magnet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an indoor dust-proof display screen, including display screen 1, the back of display screen 1 is provided with connecting device, multiunit louvre 8 has been seted up to the back equidistance of display screen 1, be provided with inclined baffle 4 on the connecting device, the back integrated into one piece of display screen 1 has protruding 5, the side wall that protruding 5 corresponds inclined baffle 4 is the inclined plane, and inclined baffle 4 and protruding 5's inclined plane laminating, inclined baffle 4 shelters from louvre 8, through having set up inclined baffle 4, can shelter from louvre 8, placed debris or dust along louvre 8 entering into the inside of display screen 1, the normal use of equipment has been influenced, and solved current partial equipment and increased the dust screen in the louvre, because increased the dust screen and influenced the heat dissipation and the gas permeability that the louvre was originally, influence normal heat dissipation.

Further, connecting device includes fixed strip 2 and riser 3, and fixed strip 2 fixed mounting is on the back of display screen 1, and riser 3 fixed mounting is on fixed strip 2, and multiunit screw hole 7 has been seted up to the equidistance on the riser 3, cooperates the screw thread with display screen 1 fixed mounting on wall or the mounting bracket that needs to be connected through screw hole 7.

Further, the top of riser 3 articulates together with inclined baffle 4, can turn over inclined baffle 4 at any time through setting up articulated inclined baffle 4, then clears up louvre 8.

Further, two magnets 9 are fixedly installed on the protrusions 5, iron blocks are fixedly installed on the positions, corresponding to the magnets 9, of the inclined baffle plates 4, the magnets 9 adsorb the iron blocks, and the inclined baffle plates 4 can be fixed through the iron blocks and the magnets 9, so that the inclined baffle plates 4 are prevented from falling off during normal use, and the normal dustproof effect of the inclined baffle plates 4 is affected.

Further, rectangular grooves are formed in the inclined baffle plates 4, and dustproof nets 6 are fixedly arranged in the rectangular grooves.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an indoor dust protected display screen, includes display screen (1), its characterized in that, the back of display screen (1) is provided with connecting device, multiunit louvre (8) have been seted up to the back equidistance of display screen (1), be provided with inclined baffle (4) on the connecting device, the back integrated into one piece of display screen (1) has arch (5), one side wall that protruding (5) correspond inclined baffle (4) is the inclined plane, and inclined baffle (4) are laminated with the inclined plane of protruding (5), inclined baffle (4) shelter from louvre (8).

2. A dustproof indoor display screen according to claim 1, wherein: the connecting device comprises a fixing strip (2) and a vertical plate (3), wherein the fixing strip (2) is fixedly arranged on the back surface of the display screen (1), the vertical plate (3) is fixedly arranged on the fixing strip (2), and a plurality of groups of threaded holes (7) are formed in the vertical plate (3) at equal intervals.

3. A dustproof indoor display screen according to claim 2, wherein: the top end of the vertical plate (3) is hinged with the inclined baffle plate (4).

4. A dustproof indoor display screen according to claim 1, wherein: two magnets (9) are fixedly arranged on the bulge (5), an iron block is fixedly arranged on the inclined baffle plate (4) corresponding to the position of the magnets (9), and the magnets (9) adsorb the iron block.

5. A dustproof indoor display screen according to claim 1, wherein: rectangular grooves are formed in the inclined baffle plates (4), and dustproof nets (6) are fixedly arranged in the rectangular grooves.