CN213277286U

CN213277286U - Electronic screen with dust removal function

Info

Publication number: CN213277286U
Application number: CN202022678705.2U
Authority: CN
Inventors: 王彦清
Original assignee: Jiangsu Husutong Technology Co ltd
Current assignee: Jiangsu Husutong Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-05-25
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses an electronic screen with dust removal function, including the protection casing, inside one side of protection casing is equipped with the support, the fixed brush that is equipped with in side of support, the fixed thread bush that is equipped with in top of support, one side of thread bush is equipped with the lead screw, just thread bush and lead screw threaded connection, the fixed motor that is equipped with in one side that is close to the lead screw in protection casing top, just the lead screw passes through output shaft transmission with the motor and is connected. The utility model discloses a when the support was removed the leftmost side by the rightmost side of screen body, the screen body was brushed to the brush, and the fan blows the dust of screen body side, and control motor reversal afterwards, motor drive lead screw anticlockwise rotation, support drive brush move right, so reciprocal scrape the dust of screen body side and fall into the dust-collecting box, and this electronic screen has automatic dust removal function, alleviates staff's work burden effectively.

Description

Electronic screen with dust removal function

Technical Field

The utility model relates to an electronic screen technical field, concretely relates to electronic screen with dust removal function.

Background

The electronic screen is a display screen which can manufacture LED pixel points with different colors by using different materials by controlling the display mode of a semiconductor light emitting diode so as to display various information such as characters, graphs, images, animation, quotations, videos, video signals and the like;

the prior art has the following defects: electronic screen uses for the open air usually, and the area that is located the flow of people greatly is long-time when outdoor use, and electronic screen's surface adsorbs a large amount of dust easily, needs the manual work to regularly clear up, and then aggravates staff's work burden.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic screen with dust removal function, when the support was removed the leftmost side by the rightmost side of screen body, the screen body was brushed to the brush, the dust of screen body side is blown to the fan, control motor reversal afterwards, motor drive lead screw anticlockwise rotation, the support drives the brush and moves right, so reciprocal dust with the screen body side is scraped and is fallen into the dust collecting box, this electronic screen has automatic dust removal function, alleviate staff's work burden effectively, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an electronic screen with dust removal function, includes the protection casing, inside one side of protection casing is equipped with the support, the fixed brush that is equipped with in side of support, the fixed thread bush that is equipped with in top of support, one side of thread bush is equipped with the lead screw, just thread bush and lead screw threaded connection, the protection casing top is close to one side of lead screw and is fixed and is equipped with the motor, just the lead screw passes through output shaft transmission with the motor and is connected, the inside fixed three fan that is equipped with in one side of keeping away from the support of protection casing, the fixed dust collection box that is equipped with in bottom of protection casing, the fixed screen body that is equipped.

Preferably, the two ends of the screw rod are embedded into the protective cover, and the screw rod is movably connected with the protective cover through a bearing.

Preferably, the motor cover is fixedly arranged on the outer side of the motor, and the motor cover is detachably connected with the protective cover through screws.

Preferably, the bottom mounting of support is equipped with the sliding sleeve, one side of sliding sleeve is equipped with the slide bar, sliding sleeve and slide bar sliding connection, just the both ends of slide bar all imbed the setting in the protection casing.

Preferably, both sides of the top of the dust collection box are provided with clamping frames, one side of each clamping frame is provided with a spring shaft, and the clamping frames are connected with the dust collection box through the spring shafts.

Preferably, the top of the dust collecting box is provided with two grooves corresponding to the positions of the clamping frames, and the clamping frames are matched with the grooves.

Preferably, it is three one side of fan all imbeds and sets up in the protection casing to pass through the screw detachable connection, and three with the protection casing the equidistance sets up between the fan.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a when the support was removed the leftmost side by the rightmost side of screen body, the screen body was brushed to the brush, and the fan blows the dust of screen body side, and control motor reversal afterwards, motor drive lead screw anticlockwise rotation, support drive brush remove right, so reciprocal scrapes the dust of screen body side and falls into the dust-collecting box, compares with the mode of current artifical periodic cleaning electronic screen, and this electronic screen has automatic dust removal function, alleviates staff's work burden effectively.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a view of a usage scenario of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a schematic view of the overall structure of the bracket of the present invention.

Fig. 5 is a schematic view of a partial structure of the dust collecting case of the present invention.

Description of reference numerals:

1. a protective cover; 2. a support; 3. a brush; 4. a threaded sleeve; 5. a screw rod; 6. a motor; 7. a sliding sleeve; 8. a slide bar; 9. a fan; 10. a dust collecting box; 11. a clamping frame; 12. a spring shaft; 13. a groove; 14. and a screen body.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an electronic screen with dust removal function as shown in figures 1-5, which comprises a protective cover 1, wherein a support 2 is arranged on one side inside the protective cover 1, a brush 3 is fixedly arranged on the side surface of the support 2, a thread bush 4 is fixedly arranged on the top of the support 2, a lead screw 5 is arranged on one side of the thread bush 4, the thread bush 4 is in threaded connection with the lead screw 5, a motor 6 is fixedly arranged on one side of the top of the protective cover 1, which is close to the lead screw 5, the lead screw 5 is in transmission connection with the motor 6 through an output shaft, three fans 9 are fixedly arranged on one side of the protective cover 1, which is far away from the support 2, a dust collection box 10 is fixedly arranged at the bottom of the protective cover 1, and a screen body 14 is fixedly;

further, in the above technical scheme, both ends of the screw rod 5 are embedded in the protective cover 1, and the screw rod 5 is movably connected with the protective cover 1 through a bearing, so that the screw rod 5 can rotate conveniently;

further, in the above technical scheme, a motor cover is fixedly arranged on the outer side of the motor 6, and the motor cover is detachably connected with the protective cover 1 through a screw, so that the motor 6 is effectively protected;

further, in the above technical solution, a sliding sleeve 7 is fixedly arranged at the bottom end of the support 2, a sliding rod 8 is arranged at one side of the sliding sleeve 7, the sliding sleeve 7 is slidably connected with the sliding rod 8, and two ends of the sliding rod 8 are embedded in the protective cover 1, so that the support 2 moves more stably;

furthermore, in the above technical solution, both sides of the top of the dust collecting box 10 are provided with the clamping frame 11, one side of the clamping frame 11 is provided with the spring shaft 12, and the clamping frame 11 is connected with the dust collecting box 10 through the spring shaft 12, so that the dust collecting box 10 is effectively fixed through the arranged clamping frame 11;

furthermore, in the above technical solution, the top of the dust collecting box 10 is provided with two grooves 13 corresponding to the positions of the clamping frame 11, and the clamping frame 11 is matched with the grooves 13, so that the clamping frame 11 can be conveniently placed through the arranged grooves 13;

further, in the above technical solution, one side of each of the three fans 9 is embedded in the protective cover 1 and detachably connected to the protective cover 1 through a screw, and the three fans 9 are arranged at equal intervals, so as to effectively perform blowing treatment on the screen body 14;

the implementation mode is specifically as follows: the screen body 14 is installed through a support frame, the fan 9, the motor 6 and the screen body 14 are all electrically connected with an external distribution box, after the screen body 14 is used for a period of time, the motor 6 and three fans 9 can be manually controlled to operate, the motor 6 drives the screw rod 5 to rotate clockwise, the screw rod 5 drives the support 2 to move through the threaded sleeve 4, the bottom of the support 2 drives the sliding sleeve 7 to slide on the sliding rod 8, when the support 2 moves from the rightmost side to the leftmost side of the screen body 14, the brush 3 brushes the screen body 14, the fan 9 blows dust on the side of the screen body 14, then the motor 6 is controlled to rotate reversely, the motor 6 drives the screw rod 5 to rotate anticlockwise, the support 2 drives the brush 3 to move rightwards, so that the dust on the side of the screen body 14 is scraped into the dust collection box 10 in a reciprocating manner, after the electronic screen is used for a period of time, a worker pulls down the, can be with inside dust clearance after dust collection box 10 takes out, then insert 1 bottom of protection casing with dust collection box 10, when inserting, card frame 11 atress upset to recess 13, inside dust collection box 10 inserted protection casing 1 completely, card frame 11 atress, spring shaft 12 makes card frame 11 reply initial condition through self elasticity, thereby fix dust collection box 10 in the bottom of protection casing 1, electronic screen has automatic dust removal function, alleviate staff's work burden effectively, this embodiment has specifically solved among the prior art electronic screen and has needed artifical periodic dust removal, the heavy problem of artifical burden.

This practical theory of operation: motor 6 drive lead screw 5 clockwise turning, lead screw 5 drives support 2 through thread bush 4 to doing the removal, when support 2 moved the leftmost side by the rightmost side of screen body 14, screen body 14 was brushed to brush 3, and the dust of screen body 14 side is blown to fan 9, control motor 6 reversal afterwards, motor 6 drive lead screw 5 anticlockwise rotation, and support 2 drives brush 3 and moves right, so reciprocal dust with screen body 14 side scrape fall into dust collection box 10.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an electronic screen with dust removal function, includes protection casing (1), its characterized in that: the utility model discloses a screen protection device, including protection casing (1), the inside one side of protection casing (1) is equipped with support (2), the fixed brush (3) that is equipped with in side of support (2), the fixed thread bush (4) that is equipped with in top of support (2), one side of thread bush (4) is equipped with lead screw (5), just thread bush (4) and lead screw (5) threaded connection, one side that protection casing (1) top is close to lead screw (5) is fixed and is equipped with motor (6), just lead screw (5) are connected through output shaft transmission with motor (6), the inside one side of keeping away from support (2) of protection casing (1) is fixed and is equipped with three fan (9), the fixed dust collection box (10) that is equipped with in bottom of protection casing (1), the fixed screen body (14) that is equipped with in.

2. The electronic screen with the dust removing function according to claim 1, wherein: the two ends of the screw rod (5) are embedded into the protective cover (1), and the screw rod (5) is movably connected with the protective cover (1) through a bearing.

3. The electronic screen with the dust removing function according to claim 1, wherein: the motor cover is fixedly arranged on the outer side of the motor (6), and the motor cover is detachably connected with the protective cover (1) through screws.

4. The electronic screen with the dust removing function according to claim 1, wherein: the bottom mounting of support (2) is equipped with sliding sleeve (7), one side of sliding sleeve (7) is equipped with slide bar (8), sliding sleeve (7) and slide bar (8) sliding connection, just the both ends of slide bar (8) all imbed the setting in protection casing (1).

5. The electronic screen with the dust removing function according to claim 1, wherein: clamping frames (11) are arranged on two sides of the top of the dust collection box (10), a spring shaft (12) is arranged on one side of each clamping frame (11), and the clamping frames (11) are connected with the dust collection box (10) through the spring shafts (12).

6. The electronic screen with the dust removing function according to claim 5, wherein: the top of the dust collecting box (10) is provided with two grooves (13) corresponding to the positions of the clamping frame (11), and the clamping frame (11) is matched with the grooves (13).

7. The electronic screen with the dust removing function according to claim 1, wherein: three one side of fan (9) all imbeds and sets up in protection casing (1) to pass through the screw detachable connection with protection casing (1), and three equidistance sets up between fan (9).