CN218993616U

CN218993616U - Dust cleaning device based on central air conditioner automatic control

Info

Publication number: CN218993616U
Application number: CN202223573373.7U
Authority: CN
Inventors: 敬纬; 李军
Original assignee: Henan Tongyue Intelligent Control Technology Co ltd
Current assignee: Henan Tongyue Intelligent Control Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-09
Anticipated expiration: 2032-12-31

Abstract

The utility model provides a dust cleaning device based on central air conditioner automatic control, which belongs to the technical field of air conditioner maintenance and comprises an air pipe, wherein a filter screen is fixedly connected to the inside of the air pipe, a grid is fixedly connected to one side of the air pipe, wind speed sensors are arranged on two sides of the filter screen, a controller is fixedly connected to the inside of the air pipe, a driving mechanism is arranged on one side, close to the grid, of the filter screen, a scraping plate is arranged on the driving mechanism, a bottom plate is fixedly connected to the bottom of the scraping plate, and a sliding groove is formed in the air pipe. This dust cleaning device based on central air conditioning automation control through setting up cooperation between scraper blade, actuating mechanism, recess, ash box and the opening, is in the clearance in-process to the dust, can reduce the production of raise dust, prevents that the dust from entering into indoor causing pollution, is convenient for collect the dust of scraping simultaneously, makes its clearance more convenient.

Description

Dust cleaning device based on central air conditioner automatic control

Technical Field

The utility model belongs to the technical field of air conditioner maintenance, and particularly relates to a dust cleaning device based on central air conditioner automatic control.

Background

The central air conditioning equipment can produce a certain amount of accumulated dust at the ventilation position of the central air conditioning equipment in the long-term use process, the usability of the air conditioner can be improved by effectively cleaning the accumulated dust, and the problems of poor cleaning effect, complicated operation process and high requirement on the working capacity of an operator exist on the air conditioner filter screen by manpower.

Through searching, the Chinese published patent application number: 202022209744.8 a combined device for cleaning a central air conditioner filter screen is disclosed, which comprises a central air conditioner, an air flow detection control system and a cleaning dust collection device; the air flow detection control system is arranged on a filter screen of the central air conditioner, and the cleaning and dust collecting device is arranged above the filter screen. The utility model adopts the cleaning rolling brush and the dust collection pipeline to clean the filter screen of the central air conditioner together, and the dust is sucked outdoors through the dust collection pipeline after the cleaning rolling brush cleans the dust, so that the filter screen can be automatically cleaned. The device is in clean in-process, and the dust of lifting is great, and the dust of lifting enters into indoor easily, produces the influence to indoor environment easily, and cleaning effect is relatively poor, is unfavorable for using widely.

Disclosure of Invention

The utility model aims to provide a dust cleaning device based on automatic control of a central air conditioner, and aims to solve the problems that in the prior art, dust lifted by the dust cleaning device of the central air conditioner is large, lifted dust easily enters a room and the cleaning effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust cleaning device based on central air conditioning automation control, includes the tuber pipe, the inside fixedly connected with filter screen of tuber pipe, one side fixedly connected with grid of tuber pipe, the both sides of filter screen all are provided with wind speed sensor, the inside fixedly connected with controller of tuber pipe, one side that the filter screen is close to the grid is provided with actuating mechanism, be provided with the scraper blade on the actuating mechanism, the bottom fixedly connected with film of scraper blade, the spout has been seted up to the inside of tuber pipe, film and spout looks adaptation, the one end of spout is provided with the recess, the inside of recess is provided with the ash box, the top of ash box is provided with the opening.

As one preferable mode of the utility model, the driving mechanism comprises screw rods which are rotatably connected to the top and the bottom of one side of the air pipe, the top and the bottom of one side of the scraping plate are fixedly connected with fixed blocks, the fixed blocks are in threaded connection with the screw rods, one end of the screw rod is fixedly connected with a first belt wheel, one side of the air pipe is fixedly connected with a fixing frame, a driving motor is fixedly connected to the fixing frame, an output shaft of the driving motor is fixedly connected with a second belt wheel, and the second belt wheel is connected with the first belt wheel through a belt.

As one preferable mode of the utility model, a scraping groove is formed in the scraping plate, one side of the scraping groove is fixedly connected with the scraping plate, and the other side of the scraping groove is fixedly connected with the side plate.

Preferably, the length of the wiper blade is smaller than the length of the side plate.

As one preferable mode of the utility model, one side of the top of the ash box is fixedly connected with a cover plate, and one side of the cover plate is fixedly connected with a poking plate.

Preferably, the bottom of one side of the ash box close to the opening is an inclined plane.

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

1. this dust cleaning device based on central air conditioning automation control through setting up cooperation between scraper blade, actuating mechanism, recess, ash box and the opening, is in the clearance in-process to the dust, can reduce the production of raise dust, prevents that the dust from entering into indoor causing pollution, is convenient for collect the dust of scraping simultaneously, makes its clearance more convenient.

2. This dust cleaning device based on central air conditioning automation control through setting up the cooperation between scraper blade, scraping groove, doctor-bar and the curb plate, can make the dust fall to the spout along scraping the groove in, further prevents that the dust from lifting, has better dust cleaning effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the scraper according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

fig. 6 is a schematic view of the internal structure of the ash box according to the utility model.

In the figure: 1. an air duct; 2. a grille; 3. a fixing frame; 4. a driving motor; 5. a groove; 6. a filter screen; 7. a screw; 8. a first pulley; 9. a second pulley; 10. a controller; 11. a wind speed sensor; 12. a scraper; 13. a fixed block; 14. a chute; 15. a negative; 16. a wiper blade; 17. scraping a groove; 18. a side plate; 19. an opening; 20. an ash box; 21. a pulling piece; 22. and a cover plate.

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.

Examples

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a dust cleaning device based on central air conditioning automation control, including tuber pipe 1, the inside fixedly connected with filter screen 6 of tuber pipe 1, one side fixedly connected with grid 2 of tuber pipe 1, the both sides of filter screen 6 all are provided with wind speed sensor 11, the inside fixedly connected with controller 10 of tuber pipe 1, one side that filter screen 6 is close to grid 2 is provided with actuating mechanism, be provided with scraper blade 12 on the actuating mechanism, scraper blade 12's bottom fixedly connected with film 15, spout 14 has been seted up to the inside of tuber pipe 1, film 15 and spout 14 looks adaptation, the one end of spout 14 is provided with recess 5, the inside of recess 5 is provided with grey box 20, the top of grey box 20 is provided with opening 19.

In the specific embodiment of the utility model, the air velocity sensors 11 on two sides of the filter screen 6 are utilized to detect the air velocity on two sides of the filter screen 6 and transmit information to the controller 10, the controller 10 analyzes and judges the information, when the difference value of the two exceeds a set threshold value, the controller 10 starts a driving mechanism, the driving mechanism drives the scraping plate 12 to move along one side surface of the filter screen 6, so that dust deposited on the surface of the filter screen 6 falls off, the fallen dust enters the inside of the chute 14, then the scraping plate 12 moves, the scraping plate 16 pushes the dust in the chute 14 into the inside of the ash box 20, and the filter screen 6 can be cleaned, so that the central air conditioner can realize automatic dust cleaning, and the use is more convenient; in the cleaning process of dust, the dust generation can be reduced, the dust is prevented from entering the room to cause pollution, and meanwhile, the scraped dust is collected conveniently, so that the cleaning is more convenient.

Specifically, actuating mechanism is including rotating the screw rod 7 of connection in tuber pipe 1 one side top and bottom, and equal fixedly connected with fixed block 13 in one side top and bottom of scraper blade 12, fixed block 13 and screw rod 7 threaded connection, the first band pulley 8 of one end fixedly connected with of screw rod 7, one side fixedly connected with mount 3 of tuber pipe 1, fixedly connected with driving motor 4 on the mount 3, driving motor 4's output shaft fixedly connected with second band pulley 9, second band pulley 9 and first band pulley 8 pass through the belt and connect.

In this embodiment: the output shaft of the driving motor 4 drives the second belt pulley 9 to enable the belt to move, so that the belt drives the first belt pulleys 8 at the top and the bottom to move, the first belt pulley 8 drives the screw 7 to rotate, the fixed block 13 drives the scraping plate 12 to move along the surface of the filter screen 6, and dust on the surface of the filter screen 6 is cleaned.

Specifically, a scraping groove 17 is formed in the scraper 12, one side of the scraping groove 17 is fixedly connected with a scraper 16, and the other side of the scraping groove 17 is fixedly connected with a side plate 18.

In this embodiment: the scraper 12 drives the scraper 16 to scrape off dust on the surface of the filter screen 6, the scraped dust can fall into the chute 14 along the scraping groove 17, and the side plate 18 plays a role in blocking the fallen dust and prevents the falling dust from being raised too much.

Specifically, the length of the blade 16 is less than the length of the side plate 18.

In this embodiment: by the cooperation between the wiper blade 16 and the side plate 18, the side plate 18 can achieve a better dust blocking effect.

Specifically, a cover plate 22 is fixedly connected to one side of the top of the ash box 20, and a pulling piece 21 is fixedly connected to one side of the cover plate 22.

In this embodiment: when cleaning the dust in the dust box 20, the pulling piece 21 drives the dust box 20 to move in the groove 5, so that the dust box 20 can be taken out of the groove 5, and the top of the dust box 20 is shielded by the cover plate 22, so that the dust in the dust box 20 is prevented from being lifted.

Specifically, the bottom of the ash box 20 near the opening 19 is inclined.

In this embodiment: by providing an inclined surface on one side of the dust box 20, dust can be allowed to enter the inside of the dust box 20 along the inclined surface, preventing dust from accumulating at the opening 19.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Dust cleaning device based on central air conditioning automation control, including tuber pipe (1), its characterized in that: the utility model discloses a dust collecting device for the dust collecting device, including tuber pipe (1), inside fixedly connected with filter screen (6) of tuber pipe (1), one side fixedly connected with grid (2) of tuber pipe (1), the both sides of filter screen (6) all are provided with wind speed sensor (11), the inside fixedly connected with controller (10) of tuber pipe (1), one side that filter screen (6) are close to grid (2) is provided with actuating mechanism, be provided with scraper blade (12) on the actuating mechanism, the bottom fixedly connected with film (15) of scraper blade (12), spout (14) have been seted up to the inside of tuber pipe (1), film (15) and spout (14) looks adaptation, the one end of spout (14) is provided with recess (5), the inside of recess (5) is provided with grey box (20), the top of grey box (20) is provided with opening (19).

2. The dust cleaning apparatus based on central air conditioning automation control of claim 1, wherein: the driving mechanism comprises a screw rod (7) which is rotationally connected to the top and the bottom of one side of the air pipe (1), a fixing block (13) is fixedly connected to the top and the bottom of one side of the scraping plate (12), the fixing block (13) is in threaded connection with the screw rod (7), one end of the screw rod (7) is fixedly connected with a first belt wheel (8), one side of the air pipe (1) is fixedly connected with a fixing frame (3), a driving motor (4) is fixedly connected to the fixing frame (3), a second belt wheel (9) is fixedly connected to an output shaft of the driving motor (4), and the second belt wheel (9) is connected with the first belt wheel (8) through a belt.

3. The dust cleaning apparatus based on the central air conditioner automation control according to claim 2, wherein: the novel scraper comprises a scraper (12), wherein a scraping groove (17) is formed in the scraper, one side of the scraping groove (17) is fixedly connected with a scraper (16), and the other side of the scraping groove (17) is fixedly connected with a side plate (18).

4. A dust cleaning apparatus based on central air conditioning automation control as set forth in claim 3, wherein: the length of the wiper blade (16) is smaller than the length of the side plate (18).

5. The dust cleaning apparatus based on central air conditioning automation control of claim 1, wherein: the ash box is characterized in that a cover plate (22) is fixedly connected to one side of the top of the ash box (20), and a poking piece (21) is fixedly connected to one side of the cover plate (22).

6. The dust cleaning apparatus based on central air conditioning automation control of claim 5, wherein: the bottom of one side of the ash box (20) close to the opening (19) is an inclined plane.