CN211124772U - Architectural design show screen with dust removal function - Google Patents

Abstract

The utility model discloses a building design display screen with dust removal function, which comprises a display rack, wherein the display rack is a square frame, a display screen is embedded in the display rack, and the front end of the display rack is provided with a dust removal structure; this architectural design show screen with dust removal function simple structure, and reasonable in design, remove through the brush cleaner and remove the left and right sides and clean the show screen, make the dust cleaned, thereby can clear up the dust on the show screen, the effect of removing dust has been reached, make the content that shows on watching the show screen body that people can understand, the effectual original outdoor show screen of having solved is when using for a long time, because the screen exposes can gather the dust in the external world, the dust is gathered the content that shows on can the separation screen when too much, and then cause people can not clearly see the content on the screen, the problem of bringing inconvenience for people's watching.

Description

An architectural design display screen with dust removal function

technical field

The utility model relates to the technical field of architectural design, in particular to an architectural design display screen with a dust removal function.

Background technique

Architectural design display screen refers to the medium for publishing architectural design information set on the roof of main buildings, in front of the door of commercial areas, roadside and other outdoor venues. It is the development trend of the advertising industry in the new century, and is an The indoor and outdoor advertising display equipment is an international leading high-tech product. Outdoor LED screen is an ideal substitute for canvas advertising and light box advertising. It has the characteristics of mobility, compulsion, pertinence and effectiveness.

When the original outdoor display screen is used for a long time, because the screen is exposed to the outside world, dust will accumulate. When the dust accumulates too much, the content displayed on the screen will be blocked, so that people cannot clearly see the content on the screen. Viewing brings inconvenience, for this reason, we propose an architectural design display screen with dust removal function.

Utility model content

The purpose of the present invention is to provide an architectural design display screen with a dust removal function, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an architectural design display screen with a dust removal function, which includes a display rack, the display rack is a square frame, and a display screen is embedded in the display rack, and the display rack is The front end of the rack is equipped with a dust removal structure;

The dust removal structure includes a first mounting block mounted on the upper end of the front side of the display stand and a second mounting block mounted on the lower end of the front side of the display stand. A motor is mounted on the right side wall of the first mounting block on the left side, and the motor drives the The end is assembled with a first threaded rod to the right, the first threaded rod is rotatably installed on the left side wall of the first mounting block on the right side away from the motor end, the left side of the first threaded rod is equipped with a first gear, and the left side is mounted on the left side. A transmission rod is rotatably installed between the first installation block and the second installation block on the left side, the upper and lower sides of the transmission rod are fixedly sleeved with a second gear, and the second gear on the upper side meshes with the first gear, a A second threaded rod is rotatably assembled between the second installation blocks, a third gear is assembled on the left side of the second threaded rod, the second gear on the lower side meshes with the third gear, and the first threaded rod And the second threaded rod is screwed with connecting blocks, a pair of connecting blocks is equipped with a cleaning brush, the cleaning brush is in contact with the front surface of the display screen, and the motor power input end is connected to an external power source.

Compared with the prior art, the beneficial effects of the present utility model are: the architectural design display screen with dust removal function is simple in structure and reasonable in design. The dust on the display screen can be cleaned up to achieve the effect of dust removal, so that people can clearly watch the content displayed on the display screen body, which effectively solves the problem that the original outdoor display screen is exposed to the screen when it is used for a long time. Dust will accumulate in the outside world, and when the dust accumulates too much, the content displayed on the screen will be blocked, so that people cannot clearly see the content on the screen, which brings inconvenience to people's viewing.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

1-display stand, 2-display screen, 3-dust removal structure, 31-first mounting block, 32-second mounting block, 33-motor, 34-first threaded rod, 35-first gear, 36-transmission rod , 37-second gear, 38-second threaded rod, 39-third gear, 40-connection block, 41-cleaning brush, 4-dust box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 , the present invention provides a technical solution: an architectural design display screen with dust removal function, which includes a display stand 1, the display stand 1 is a square frame, and the display stand 1 is embedded with a display screen 2, The front end of the display stand 1 is equipped with a dust removal structure 3 .

The display screen 2 is cleaned by the dust removal structure 3 .

The dust removal structure 3 includes a first mounting block 31 mounted on the upper end of the front side of the display stand 1 and a second mounting block 32 mounted on the lower end of the front side of the display stand 1 . 33 The drive end is assembled with a first threaded rod 34 to the right, the first threaded rod 34 is rotatably installed on the left side wall of the right first installation block 31 away from the motor 33 end, and the left side of the first threaded rod 34 is assembled with a first gear 35 , a transmission rod 36 is rotatably installed between the left first installation block 31 and the left second installation block 32, the upper and lower sides of the transmission rod 36 are fixedly sleeved with a second gear 37, and the second gear 37 on the upper side is connected to the first The gear 35 is engaged, a second threaded rod 38 is rotatably assembled between the pair of second mounting blocks 32, the left side of the second threaded rod 38 is equipped with a third gear 39, the lower second gear 37 is meshed with the third gear 39, the first A threaded rod 34 and a second threaded rod 38 are both screwed with connecting blocks 40, a cleaning brush 41 is assembled between the pair of connecting blocks 40, the cleaning brush 41 is in contact with the front surface of the display screen 2, and the power input end of the motor 33 is connected to the external Power connection.

Power on the motor 33, start the motor 33, the motor 33 works to drive the first threaded rod 34 and the first gear 35 to rotate, and through the rotation of the first gear 35, the second gear 37 at the upper end is driven to rotate, and then the transmission rod 36 is rotated. At the same time, the second gear 37 at the lower end rotates, and the second gear 37 at the lower end drives the third gear 39 to rotate, thereby causing the second threaded rod 38 to rotate. Since the pair of connecting blocks 40 are connected by the cleaning brush 41, the connecting blocks 40 do not It will rotate with the threaded rod, so the first threaded rod 34 rotates in the upper connecting block 40, and the second threaded rod 38 rotates in the lower connecting block 40, so the pair of connecting blocks 40 are driven to move left and right, so that the cleaning brush 41 is left and right. The display screen 2 is cleaned by moving the cleaning brush 41 left and right.

As a preferred solution, further, the threads on the first threaded rod 34 and the second threaded rod 38 have the same size and opposite thread directions.

It is ensured that the moving distances of the connecting block 40 on the first threaded rod 34 and the second threaded rod 38 are synchronized.

As a preferred solution, further, a pair of connecting blocks 40 correspond to each other in the vertical direction.

As a preferred solution, further, a dust-proof box 4 is fastened outside the motor 33 , and the dust-proof box 4 is installed on the right side wall of the first mounting block 31 on the left side, and the driving end of the motor 33 penetrates the dust-proof box 4 .

The dust-proof box 4 can prevent dust from entering the inside of the motor 33 to cause short-circuit damage to the motor 33 .

As a preferred solution, further, the size and structure of the first gear 35 and the third gear 39 are the same.

It is ensured that the rotation speed of the first threaded rod 34 and the second threaded rod 38 are the same.

Claims (5)

1. The architectural design display screen with the dust removal function is characterized by comprising a display rack (1), wherein the display rack (1) is a square frame, a display screen (2) is embedded in the display rack (1), and a dust removal structure (3) is assembled at the front end of the display rack (1);

the dust removal structure (3) comprises a first installation block (31) installed at the upper end of the front side of the display frame (1) and a second installation block (32) installed at the lower end of the front side of the display frame (1), a motor (33) is installed on the right side wall surface of the first installation block (31), a first threaded rod (34) is installed at the right side of the driving end of the motor (33), the first threaded rod (34) is far away from the end of the motor (33) and is installed on the left side wall surface of the first installation block (31) at the right side in a rotating mode, a first gear (35) is installed on the left side of the first threaded rod (34), a transmission rod (36) is installed between the first installation block (31) and the second installation block (32) at the left side in a rotating mode, second gears (37) are fixedly installed on the upper side and the lower side of the transmission rod (36) in a fixing mode, the second gear (37) belonging to the upper side is meshed with the, second threaded rod (38) left side is equipped with third gear (39), downside second gear (37) and third gear (39) meshing, equal spiral cover is equipped with connecting block (40) on first threaded rod (34) and second threaded rod (38), and is a pair of be equipped with cleaning brush (41) between connecting block (40), surface contact before cleaning brush (41) and show screen (2), motor (33) power input end is connected with external power source.

2. The architectural design display screen with dust removal function of claim 1, wherein the first threaded rod (34) and the second threaded rod (38) have the same thread size and opposite thread directions.

3. A dust removing architectural design display screen according to claim 1 wherein a pair of said connecting blocks (40) correspond vertically.

4. The architectural design display screen with the dust removal function according to claim 1, wherein the dust-proof box (4) is fastened outside the motor (33), the dust-proof box (4) is installed on the right side wall surface of the left first installation block (31), and the driving end of the motor (33) penetrates out of the dust-proof box (4).

5. A dust extraction architectural design display screen according to claim 1 wherein the first gear (35) and the third gear (39) are the same size and configuration.

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