CN211181498U

CN211181498U - Novel L ED display screen

Info

Publication number: CN211181498U
Application number: CN202020197743.3U
Authority: CN
Inventors: 钟晓梅
Original assignee: Beijing Xiangyunmen Advertising Co ltd
Current assignee: Beijing Xiangyunmen Advertising Co ltd
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-08-04
Anticipated expiration: 2030-02-23

Abstract

The utility model discloses a novel L ED display screen belongs to display screen technical field, which comprises a housin, the internally mounted of casing has the support, and is fixed with the display screen on the support, the inside both sides of casing are rotated and are installed the bull stick, and both ends between the bull stick all install the traction band, install the motor on the casing, and the output and the bull stick of motor are connected, the spout has all been seted up at the both ends of casing, and slidable mounting has the brush board between the spout the utility model discloses the setting of the dust removal mechanism that inside motor, bull stick, traction band, spout, brush board are constituteed of casing carries out automatic cleanness to the surface of display screen after can the long-time use of belting, and operates more conveniently, and seals and brush inboard shunt tubes, extraction opening cooperation use with the exhaust of fan, dust collection bin, breathing pipe, casing both ends, can absorb the dust at the in-process of clearing up the dust, avoids the dust to influence surrounding environment.

Description

Novel L ED display screen

Technical Field

The utility model relates to a display screen especially relates to a novel L ED display screen, belongs to display screen technical field.

Background

L ED display screen is a flat panel display, which comprises L ED module panels for displaying characters, patterns, video screen and other information, L ED electronic display screen integrates microelectronics, computer technology, and information processing, has advantages of blindness in color, wide dynamic range, high brightness, long service life, and stable and reliable operation, and can be widely applied to business transmission, cultural performance market, gym, news issue, etc., and can meet the requirements of different environments;

but current display screen is at the in-process of using, because the screen surface can produce static, very easily the tiny dust of adhesion laundry, because the mounted position of display screen and the difference in use place, some elephant display screen's clearance is comparatively inconvenient, influence the bandwagon effect of display screen, and traditional device is at the in-process that uses although can dispel the heat, nevertheless radiating in-process, inevitable can be with the dust in the air inside adsorbing the display screen, the dust adhesion is at the top of circuit board, very easily arouses the short circuit of circuit board and influence heat dissipation, consequently, the utility model provides a novel L ED display screen is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a novel L ED display screen to solve the dust that can't clear away the display screen surface among the prior art, and can't avoid the dust to enter into the inside problem of display screen.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a novel L ED display screen, includes the casing, the internally mounted of casing has the support, and is fixed with the display screen on the support, the inside both sides of casing are rotated and are installed the bull stick, and both ends between the bull stick all install and pull the area, install the motor on the casing, and the output of motor is connected with the bull stick, the spout has all been seted up at the both ends of casing, and slidable mounting has the brush board between the spout, the both ends of brush board all with pull area fixed connection, the fan is installed to the interior bottom of casing.

Preferably: air outlets are evenly formed in the two ends of the shell, and the output end of the fan is communicated with the air outlets.

Preferably: the dust collecting device is characterized in that a dust collecting bin is arranged inside the shell, a filter screen is arranged inside the dust collecting bin, the bottom end of the dust collecting bin is communicated with the input end of the fan, an air suction pipe is arranged at the low-high section of the dust collecting bin, the air suction pipe is communicated with the inside of the brush plate, a shunt pipe is arranged inside the brush plate, an air suction opening is evenly formed in the outer side of the brush plate, and the shunt pipe is communicated with the air suction opening and the air suction pipe.

Preferably: the support is provided with four groups, and the support is for being located the four corners punishment of display screen respectively.

Preferably: the air exit at casing both ends is provided with ten three groups then, and the distance between the adjacent air exit is the same.

Preferably: the top and the bottom of the brush plate are both provided with sealing gaskets.

The utility model has the advantages that:

the utility model provides a pair of novel L ED display screen, the inside motor of casing, the bull stick, the traction area, the spout, the setting of the dust removal mechanism that the brush board is constituteed, can carry out automatic cleanness to the surface of display screen after the belting uses for a long time, it is more convenient to operate, and with the fan, the dust collection storehouse, the breathing pipe, the exhaust at casing both ends is sealed, and the inside shunt tubes of brush board, the extraction opening cooperation is used, can be at the in-process of clearance dust, absorb the processing to the dust, avoid the dust to influence the surrounding environment, simultaneously the fan, the dust collection storehouse, the breathing pipe, the exhaust at casing both ends is sealed, and the inside shunt tubes of brush board, the suction mechanism that the extraction opening is constituteed, can be at the in-process that the brush board resets, gas formation circulation inside and outside the device, conveniently dispels the heat to the device inside, absorb the processing to the inside dust of device simultaneously, in addition, utilize airing exhaust of dust mouth, avoid the dust to glue the outside at the display screen effectively.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a drawing of the brush plate of the present invention.

In the figure: 1-shell, 2-bracket, 3-display screen, 4-rotating rod, 5-traction belt, 6-motor, 7-chute, 8-brush board, 9-fan, 10-dust collecting bin, 11-filter screen, 12-suction pipe, 13-air outlet, 14-shunt pipe, and 15-air exhaust port.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a novel L ED display screen, including casing 1, the internally mounted of casing 1 has support 2, and be fixed with display screen 3 on the support 2, the inside both sides of casing 1 are rotated and are installed bull stick 4, and both ends between bull stick 4 all install traction belt 5, install motor 6 on the casing 1, and motor 6's output is connected with bull stick 4, spout 7 has all been seted up at the both ends of casing 1, and slidable mounting has brush board 8 between the spout 7, the both ends of brush board 8 all with traction belt 5 fixed connection, fan 9 is installed to the interior bottom of casing 1.

In this embodiment, as shown in fig. 1, air outlets 13 are uniformly formed at two ends of the casing 1, the output end of the fan 9 is communicated with the air outlets 13, and air is continuously blown to the upper surface of the display screen 3 by the aid of air discharged from the fan 9, so that adhesion of dust is effectively avoided.

In this embodiment, as shown in fig. 1, a dust collecting bin 10 is installed inside a housing 1, a filter screen 11 is installed inside the dust collecting bin 10, the bottom end of the dust collecting bin 10 is communicated with an input end of a fan 9, an air suction pipe 12 is installed at a low-cost section of the dust collecting bin 10, the air suction pipe 12 is communicated with the inside of a brush plate 8, a shunt pipe 14 is arranged inside the brush plate 8, an air suction opening 15 is uniformly formed in the outer side of the brush plate 8, the shunt pipe 14 is communicated with the air suction opening 15 and the air suction pipe 12, in the starting process of the fan 9, air is sucked through the inside of the brush plate 8, in the cleaning process, the swept dust is sucked into the inside of the dust collecting bin 10 for mobile phone, so as to avoid polluting the environment by the dust, in the resetting process of the brush plate 8, air is sucked from the inside of the housing 1, the heat inside of the device.

In this embodiment, as shown in fig. 1, four sets of brackets 2 are provided, and the brackets 2 are respectively located at four corners of the display screen 3, so as to improve the stability of fixing the display screen 3.

In this embodiment, as shown in fig. 1, twelve groups of air outlets 13 are further disposed at two ends of the housing 1, and the distances between adjacent air outlets 13 are the same, so as to improve the effect of preventing dust on the surface of the display screen 3.

In this embodiment, as shown in fig. 1, the top and the bottom of the brush plate 8 are provided with a sealing gasket to ensure the sealing effect of the device after the brush plate 8 is completely restored.

As shown in fig. 1 to fig. 3, the working process of the novel L ED display screen provided by the present embodiment is as follows:

step 1: the device is installed, after the device is used for a long time, more dust is accumulated on the surface of the display screen 3, then the motor 6 is started to drive the rotating rod 4 to rotate, the rotating rod 4 rotates to drive the brush plate 8 on the traction belt 5 to slide, the surface of the display screen 3 is cleaned, in the cleaning process, the fan 6 is continuously started to suck air from the air suction port 15 on the primary plate 8, the swept dust is sucked into the dust collection bin 10 to be collected and stored, and the air is discharged from the air outlet 13;

step 2: the in-process of device normal use, the start-up of fan 9 through the inside extraction opening 15 extraction casing 1 inside heat that produces of brush board 8, then the external world of discharging, at the exhaust in-process, directly blows through the surface of air exit 13 to the top of display screen 3, forms a stifled wind wall, avoids the dust to glue on the surface of display screen 3.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a novel L ED display screen, its characterized in that includes casing (1), the internally mounted of casing (1) has support (2), and is fixed with display screen (3) on support (2), the inside both sides of casing (1) are rotated and are installed bull stick (4), and both ends between bull stick (4) all install and pull area (5), install motor (6) on casing (1), and the output and the bull stick (4) of motor (6) are connected, spout (7) have all been seted up at the both ends of casing (1), and slidable mounting has brush board (8) between spout (7), the both ends of brush board (8) all with pull area (5) fixed connection, fan (9) are installed to the interior bottom of casing (1).

2. The novel L ED display screen of claim 1, wherein the casing (1) has air outlets (13) at both ends, and the output end of the fan (9) is connected to the air outlets (13).

3. The novel L ED display screen of claim 1, wherein a dust collection bin (10) is mounted inside the housing (1), a filter screen (11) is mounted inside the dust collection bin (10), the bottom end of the dust collection bin (10) is communicated with the input end of a fan (9), an air suction pipe (12) is mounted at a low-cost section of the dust collection bin (10), the air suction pipe (12) is communicated with the inside of the brush plate (8), a shunt tube (14) is arranged inside the brush plate (8), air suction ports (15) are uniformly formed in the outer side of the brush plate (8), and the shunt tube (14) is communicated with the air suction ports (15) and the air suction pipe (12).

4. A novel L ED display screen according to claim 1, wherein the brackets (2) are arranged in four groups, and the brackets (2) are respectively arranged at four corners of the display screen (3).

5. A novel L ED display screen according to claim 1, characterized in that the exhaust outlets (13) at the two ends of the casing (1) are sequentially provided with thirteen groups, and the distances between adjacent exhaust outlets (13) are the same.

6. A novel L ED display screen according to claim 1, characterized in that the brush board (8) is provided with sealing pads at both the top and bottom.