CN213519053U

CN213519053U - Surface dust removal device for outdoor LED display screen

Info

Publication number: CN213519053U
Application number: CN202022710152.4U
Authority: CN
Inventors: 王占群; 王宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-22
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a display screen clearance technical field just discloses a surface ash removal device of outdoor LED display screen, including base and spliced pole, the spliced pole is installed in the base top, spliced pole top fixed mounting has slide mechanism, one side fixed mounting of slide mechanism has the connecting pipe, one side fixed mounting of connecting pipe has a plurality of head that induced drafts, the one end fixed mounting of connecting pipe has the fan, other one side fixed mounting of fan has the pipe of wasting discharge. This kind of surface ash removal device of outdoor LED display screen, fan work produces suction through the head that induced drafts to can clear up the dust on display screen surface, the dust of clearance can enter into the connecting pipe, then discharges through the exhaust waste pipe, consequently can clear up the display screen automatically, avoids the manual work to clear up the display screen.

Description

Surface dust removal device for outdoor LED display screen

Technical Field

The utility model relates to a display screen clearance technical field specifically is a surface ash removal device of outdoor LED display screen.

Background

The display screen is a high-tech display device which is widely applied in recent years, has the characteristics of high screen brightness, high definition, stable quality, long service life, flexible and changeable display function and arbitrary combination of screen body area, is very suitable for playing and propagating programs such as characters, graphs, high-definition videos and the like, and has an irreplaceable position in the field of indoor and outdoor display.

Ordinary display screen is placed and is used a period of time after outdoor, the surface of display screen is stained with the dust easily, influence the display effect of display screen, because traditional display screen clearance, it uses the rag to rise the high altitude with the people to clean to be the use of tool, when the artifical unable timely to the display screen clearance, thereby can influence the use of display screen, in addition, current display screen is when using, the majority is fixed at the high altitude and is used, when needs carry out the regulation in height or position or carry out the corner, need the manual work to ascend a height and debug, it is more troublesome.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a surface ash removal device of outdoor LED display screen possesses in time to the display screen clear up, can advantage such as angle of automatic adjustment, has solved the problem that the background art provided.

In order to realize the above-mentioned purpose that in time clears up, can automatic angle adjustment to the display screen, the utility model provides a following technical scheme: the utility model provides a surface ash removal device of outdoor LED display screen, includes base and spliced pole, and the spliced pole is installed in the base top, spliced pole top fixed mounting has slide mechanism, one side fixed mounting of slide mechanism has the connecting pipe, one side fixed mounting of connecting pipe has a plurality of head that induced drafts, the one end fixed mounting of connecting pipe has the fan, one side fixed mounting in addition of fan has the pipe of wasting discharge.

Preferably, a protective box is fixedly mounted in the middle of the upper portion of the base, a second motor is fixedly mounted on the inner side of the protective box, and the connecting column is fixedly mounted above the second motor.

Preferably, slide mechanism is including placing the case, place one side of case and seted up logical groove, the equal fixed mounting in inside both sides of placing the case has the pivot seat, the inboard of pivot seat is rotated and is connected with the threaded rod, one side fixed mounting of threaded rod has motor one, the outside mid-mounting of threaded rod has places the platform, the inboard mid-mounting of placing the platform has the connecting cylinder, one side fixed mounting of placing the platform has the telescopic link, one side fixed mounting of telescopic link has the connecting plate.

Preferably, the connecting column is fixedly installed above the base, a placing seat is fixedly installed on one side of the connecting column, and the display screen is placed on one side of the placing seat.

Preferably, the inner side of the connecting cylinder is provided with an internal thread, and the internal thread is in threaded connection with the outer side of the threaded rod.

Preferably, the connecting pipe is fixedly arranged on one side of the connecting plate, and the connecting pipe is fixedly connected with the connecting plate through a buckle.

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

1. this kind of surface ash removal device of outdoor LED display screen, fan work produces suction through the head that induced drafts to can clear up the dust on display screen surface, the dust of clearance can enter into the connecting pipe, then discharges through the exhaust waste pipe, consequently can clear up the display screen automatically, avoids the manual work to clear up the display screen.

2. This kind of surface ash removal device of outdoor LED display screen, two work of motor, the output rotates the spliced pole that can drive the top and rotates, and the spliced pole rotates the display screen that can drive the top and carries out the transform of arbitrary angle to can be as required automatic angle adjustment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the suction head of the present invention;

fig. 3 is the utility model discloses threaded rod mounting structure sketch map.

In the figure: 1. a base; 2. a protective box; 3. connecting columns; 4. a first motor; 5. placing a box; 6. a placing seat; 7. a connecting plate; 8. a suction head; 9. a connecting pipe; 10. a telescopic rod; 11. a fan; 12. a waste discharge pipe; 13. a second motor; 14. a display screen; 15. a rotating shaft seat; 16. a threaded rod; 17. a placing table; 18. a connecting cylinder.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

Example one

Please refer to fig. 1-3, a surface dust removing device of outdoor LED display screen, including base 1 and spliced pole 3, spliced pole 3 is installed in base 1 top, 3 top fixed mounting of spliced pole have slide mechanism, one side fixed mounting of slide mechanism has connecting pipe 9, one side fixed mounting of connecting pipe 9 has a plurality of head 8 that induced drafts, the one end fixed mounting of connecting pipe 9 has fan 11, another one side fixed mounting of fan 11 has exhaust pipe 12, fan 11 works, produce suction through head 8 that induced drafts, thereby can clear up the dust on 14 surfaces of display screen, the dust of clearance can enter into in the connecting pipe 9, then discharge through exhaust pipe 12.

Further, the sliding mechanism comprises a placing box 5, one side of the placing box 5 is provided with a through groove, two inner sides of the placing box 5 are fixedly provided with a rotating shaft seat 15, the inner side of the rotating shaft seat 15 is connected with a threaded rod 16 in a rotating manner, one side of the threaded rod 16 is fixedly provided with a first motor 4, the middle part of the outer side of the threaded rod 16 is provided with a placing platform 17, the middle part of the inner side of the placing platform 17 is fixedly provided with a connecting cylinder 18, the inner side of the connecting cylinder 18 is provided with an internal thread, the internal thread is connected with the thread on the outer side of the threaded rod 16, one side of the placing platform 17 is fixedly provided with a telescopic rod 10, the other side of the telescopic rod 10 is fixedly provided with a connecting plate 7, a connecting pipe 9 is fixedly arranged on one side of the connecting plate 7 through a buckle, the first motor 4 works, when the placing table 17 moves, the telescopic rod 10 on one side can be driven to move.

Further, spliced pole 3 fixed mounting has the seat of placing 6 in base 1 top, and one side fixed mounting of spliced pole 3 has the display screen 14 of placing one side of seat 6.

Example two

Based on embodiment one, as shown in fig. 1-3, the middle part of the upper part of the base 1 is fixedly provided with the protective box 2, the inner side of the protective box 2 is fixedly provided with the second motor 13, the connecting column 3 is fixedly arranged above the second motor 13, when the display screen 14 is used, the second motor 13 works, the output end rotates to drive the connecting column 3 above to rotate, the connecting column 3 rotates to drive the display screen 14 above to perform conversion at any angle, and therefore the display screen 14 can be conveniently used.

The working principle is as follows: when the display screen 14 is used, the second motor 13 works, the output end rotates to drive the connecting column 3 above to rotate, and the connecting column 3 rotates to drive the display screen 14 above to change at any angle, so that the display screen 14 can be conveniently used.

When clearing up the surface of display screen 14, motor 4 work, the output rotates, thereby can drive inboard threaded rod 16 and rotate, thereby threaded rod 16 rotates and can drive the outside and place platform 17 and circulate reciprocating motion, place platform 17 when removing, can drive the telescopic link 10 of one side and remove, then drive connecting plate 7 and remove, connecting plate 7 is when removing, thereby can drive the head 8 that induced drafts of one side and circulate reciprocating motion in 14 one side of display screen, then fan 11 work, produce suction through the suction head 8, thereby can clear up the dust on 14 surfaces of display screen, the dust of clearance can enter into connecting pipe 9, then discharge through exhaust pipe 12.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface dust removing device of an outdoor LED display screen comprises a base (1) and a connecting column (3), wherein the connecting column (3) is arranged above the base (1);

the method is characterized in that:

spliced pole (3) top fixed mounting has slide mechanism, one side fixed mounting of slide mechanism has connecting pipe (9), one side fixed mounting of connecting pipe (9) has a plurality of suction head (8), the one end fixed mounting of connecting pipe (9) has fan (11), the other one side fixed mounting of fan (11) has exhaust pipe (12).

2. The surface dust removing device for the outdoor LED display screen according to claim 1, characterized in that: the improved motor protection device is characterized in that a protection box (2) is fixedly mounted in the middle of the upper portion of the base (1), a motor II (13) is fixedly mounted on the inner side of the protection box (2), and the connecting column (3) is fixedly mounted above the motor II (13).

3. The surface dust removing device for the outdoor LED display screen according to claim 1, characterized in that: slide mechanism is including placing case (5), it has seted up logical groove to place one side of case (5), the equal fixed mounting in inside both sides of placing case (5) has pivot seat (15), the inboard of pivot seat (15) is rotated and is connected with threaded rod (16), one side fixed mounting of threaded rod (16) has motor (4), the outside mid-mounting of threaded rod (16) has places platform (17), the inboard mid-mounting of placing platform (17) has connecting cylinder (18), one side fixed mounting of placing platform (17) has telescopic link (10), one side fixed mounting in addition of telescopic link (10) has connecting plate (7).

4. The surface dust removing device for the outdoor LED display screen according to claim 1, characterized in that: the connecting column (3) is fixedly arranged above the base (1), a placing seat (6) is fixedly arranged on one side of the connecting column (3), and a display screen (14) is placed on one side of the placing seat (6).

5. The surface dust removing device for the outdoor LED display screen according to claim 3, characterized in that: the inner side of the connecting cylinder (18) is provided with an internal thread, and the internal thread is in threaded connection with the outer side of the threaded rod (16).

6. The surface dust removing device for the outdoor LED display screen according to claim 2, characterized in that: the connecting pipe (9) is fixedly arranged on one side of the connecting plate (7), and the connecting pipe (9) is fixedly connected with the connecting plate (7) through a buckle.