CN218645721U

CN218645721U - Automatic dust removal structure of air conditioner filter screen

Info

Publication number: CN218645721U
Application number: CN202223131484.2U
Authority: CN
Inventors: 欧阳泉
Original assignee: Guangzhou Yaohua Electric Appliance Co ltd
Current assignee: Guangzhou Yaohua Electric Appliance Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-17
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to an automatic dust removal structure of air conditioner filter screen, including the installation frame, the inboard fixedly connected with filter screen of installation frame, be provided with the dust removal subassembly between installation frame and the filter screen, the dust removal subassembly includes fixed mounting in the left drive case of installation frame, the interior cavity wall fixedly connected with motor of drive case, the output fixedly connected with threaded rod of motor. This automatic dust removal structure of air conditioner filter screen, through having set up the dust removal subassembly, start through the motor, the electric screw rod rotates, under the restriction of auxiliary rod and slider, the suction box directional movement of connecting through the screw thread piece, start the dust catcher, the dust catcher breathes in through the bellows, make its suction box under the effect of dust absorption hole, absorb the dust on its filter screen, the dust after the absorption passes through the connecting pipe and arranges into in the collecting box, thereby the filter has been avoided dismantling, then help cleaning equipment and instrument to carry out cleaning operation to the filter screen, the efficiency of removing dust has been improved.

Description

Automatic dust removing structure of air conditioner filter screen

Technical Field

The utility model relates to an air conditioner dust removal technical field specifically is an automatic dust removal structure of air conditioner filter screen.

Background

The air conditioner filter screen is an important device for filtering pollutants such as dust in air flow in the air supply process of an air conditioner, but the air conditioner filter screen is also easy to be polluted by a large amount of dust and the like when the air conditioner runs, so that the air conditioner is polluted on the one hand, and in addition, the filter screen is easy to be polluted by a large amount of condensed water attached to the surface of the filter screen due to lower temperature caused by low-temperature air flow when the air conditioner runs, so that the dust attachment amount is further increased, microorganisms are easy to breed on the surface of the filter screen due to a humid environment and even mildew, the indoor environment pollution condition is even caused in serious conditions, and the use safety and reliability of the air conditioner are seriously influenced.

When the traditional air conditioner filter screen is used for cleaning, the filter screen is directly detached from the air conditioner, and then the filter screen is cleaned by cleaning equipment and tools, so that the use requirement can be met, the cleaning efficiency is low, the cleaning difficulty and the labor intensity are relatively high, and the continuity and the stability of the operation of the air conditioner are greatly influenced.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides an automatic dust removal structure of air conditioner filter screen possesses advantages such as automatic dust removal, has solved and has demolishd the filter screen from the air conditioner, then carries out cleaning operation to the filter screen with the help of cleaning device and instrument, though can satisfy the needs that use, nevertheless cleaning operation inefficiency, the cleaning operation degree of difficulty and the intensity of labour homogeneous phase relatively great problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic dust removal structure of air conditioner filter screen, includes the installation frame, the inboard fixedly connected with filter screen of installation frame, be provided with the dust removal subassembly between installation frame and the filter screen, the dust removal subassembly includes fixed mounting in the left drive case of installation frame, the inner chamber wall fixedly connected with motor of drive case, the output fixedly connected with threaded rod of motor, and the outside of threaded rod is provided with the suction box, the left end intercommunication of suction box has the bellows, the inner chamber fixedly connected with dust catcher of drive case, the dust absorption end and the bellows intercommunication of dust catcher, the inboard swing joint of drive case has the collecting box.

Furthermore, the front end of the installation frame is provided with two grooves which are symmetrically distributed.

Further, the inner cavity of the driving box is fixedly connected with a partition plate, and a placing groove is formed in the front end of the driving box.

Furthermore, one side of the dust collection box, which is close to the filter screen, is provided with a dust collection hole, and the rear end part of the dust collection box is fixedly connected with a threaded block which is in threaded connection with a threaded rod.

Furthermore, one end of the dust collection box, which is far away from the thread block, is fixedly connected with a sliding block, and the inner side of the sliding block is movably connected with an auxiliary rod.

Further, the front end part of the collecting box is fixedly connected with a handle, the rear end part of the collecting box is communicated with a connecting pipe, and the other end of the connecting pipe is communicated with the dust collector.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this automatic dust removal structure of air conditioner filter screen, through having set up the dust removal subassembly, through the start-up of motor, electric threaded rod rotates, under the restriction of auxiliary rod and slider, the suction box directional removal of connecting through the screw thread piece, start the suction machine, the suction machine breathes in through the bellows, make its suction box under the effect in dust absorption hole, absorb the dust on its filter screen, the dust after the absorption is passed through the connecting pipe and is arranged into in the collection box, thereby the filter has been avoided dismantling, then help cleaning equipment and instrument to carry out cleaning operation to the filter screen, the efficiency of removing dust has been improved.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a sectional view of the structure of the driving box of the present invention;

fig. 3 is a rear view of the structure cleaning box of the present invention.

In the figure: 1. a mounting frame; 11. a groove; 2. a filter screen; 3. a dust removal assembly; 31. a drive box; 311. a partition plate; 32. a motor; 33. a threaded rod; 34. a dust collection box; 341. a dust collection hole; 342. a thread block; 343. a slider; 344. an auxiliary lever; 35. a bellows; 36. a dust collector; 37. a collection box; 371. a handle; 372. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic dust removing structure of an air conditioner filter screen in this embodiment includes an installation frame 1, a front end portion of the installation frame 1 is provided with two grooves 11, the grooves 11 are symmetrically distributed, a filter screen 2 is fixedly connected to an inner side of the installation frame 1, and a dust removing assembly 3 is disposed between the installation frame 1 and the filter screen 2.

In this embodiment, the dust removing assembly 3 includes a driving box 31 fixedly installed on the left side of the mounting frame 1, an inner cavity fixedly connected with partition 311 of the driving box 31, a placing groove has been opened at the front end of the driving box 31, an inner cavity wall fixedly connected with motor 32 of the driving box 31, an output end of the motor 32 is fixedly connected with a threaded rod 33, an outer side of the threaded rod 33 is provided with a dust box 34, one side of the dust box 34 close to the filter screen 2 is provided with dust suction holes 341, the number of the dust suction holes 341 is several, and the specification is the same, a rear end fixedly connected with a threaded block 342 of the dust box 34, the threaded block 342 is in threaded connection with the threaded rod 33, one end fixedly connected with a slider 343 of the dust box 34 far away from the threaded block 342, an inner side movably connected with an auxiliary rod 344 of the slider 343, the auxiliary rod 344 and the threaded rod 33 are both located on the inner side of the groove 11, the threaded rod 33 is rotatably connected with the groove 11, the auxiliary rod 344 is fixedly connected with the groove 11, a left end of the dust box 34 is communicated with a bellows 35, an inner cavity fixedly connected with a dust collector 36 of the driving box 31, an end of the dust box 37 is communicated with a collecting box 372 connected with a connecting pipe 372 connected with a collecting box 372 connected with the collecting box 372, and a collecting box 372 connected with a collecting box connecting pipe 372.

It should be noted that, in the dust removing assembly 3, the dust on the filter screen 2 can be conveniently removed through the cooperation between the driving box 31 and the collecting box 37.

The working principle of the embodiment is as follows:

when a user treats dust on the filter screen 2, the motor 32 is started, the motor 32 drives the threaded rod 33 to rotate, the auxiliary rod 344 and the sliding seat 343 are limited, the dust suction box 34 in threaded connection with the threaded block 342 moves directionally on the threaded rod 33, the dust suction machine 36 is started, the dust suction machine 36 absorbs gas through the corrugated pipe 35, the dust suction hole 34 generating suction force absorbs dust on the filter screen 2, the absorbed dust is conveyed into the collection box 37 through the connecting pipe 372, and manual later dumping is facilitated.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic dust removal structure of air conditioner filter screen, includes installation frame (1), its characterized in that: a filter screen (2) is fixedly connected to the inner side of the mounting frame (1), and a dust removal assembly (3) is arranged between the mounting frame (1) and the filter screen (2);

dust removal subassembly (3) are including fixed mounting in left drive case (31) of installation frame (1), inner chamber wall fixedly connected with motor (32) of drive case (31), output fixedly connected with threaded rod (33) of motor (32), and the outside of threaded rod (33) is provided with dust suction box (34), the left end intercommunication of dust suction box (34) has bellows (35), inner chamber fixedly connected with dust catcher (36) of drive case (31), the dust suction end and the bellows (35) intercommunication of dust catcher (36), the inboard swing joint of drive case (31) has collecting box (37).

2. The automatic dust removing structure of the filter screen of the air conditioner as claimed in claim 1, wherein: the front end of installation frame (1) has seted up recess (11), the quantity of recess (11) is two, and is the symmetric distribution.

3. The automatic dust removing structure of the filter screen of the air conditioner according to claim 1, characterized in that: the inner cavity of the driving box (31) is fixedly connected with a partition plate (311), and a placing groove is formed in the front end of the driving box (31).

4. The automatic dust removing structure of the filter screen of the air conditioner as claimed in claim 1, wherein: dust absorption hole (341) have been seted up to dust collection box (34) one side near filter screen (2), the rear end fixedly connected with screw block (342) of dust collection box (34), screw block (342) and threaded rod (33) threaded connection.

5. The automatic dust removing structure of the filter screen of the air conditioner as claimed in claim 4, wherein: one end, far away from the thread block (342), of the dust collection box (34) is fixedly connected with a sliding block (343), and an auxiliary rod (344) is movably connected to the inner side of the sliding block (343).

6. The automatic dust removing structure of the filter screen of the air conditioner as claimed in claim 1, wherein: the front end of the collecting box (37) is fixedly connected with a handle (371), the rear end of the collecting box (37) is communicated with a connecting pipe (372), and the other end of the connecting pipe (372) is communicated with a dust collector (36).