CN211753208U - Cleaning structure of air conditioner filter screen and air conditioner - Google Patents
Cleaning structure of air conditioner filter screen and air conditioner Download PDFInfo
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- CN211753208U CN211753208U CN202020305359.0U CN202020305359U CN211753208U CN 211753208 U CN211753208 U CN 211753208U CN 202020305359 U CN202020305359 U CN 202020305359U CN 211753208 U CN211753208 U CN 211753208U
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- air conditioner
- filter screen
- dust
- filter cloth
- rotating shaft
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 59
- 239000004744 fabric Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a cleaning structure of an air conditioner filter screen and an air conditioner, wherein the filter screen comprises a support piece and a filter cloth, the cleaning structure comprises a rotating shaft for driving the filter cloth to rotate, a brush rod arranged outside the filter cloth and a driving motor for driving the rotating shaft and the brush rod to rotate simultaneously, and the rotating directions of the brush rod and the filter screen are the same; one of the rotating shaft and the brush rod is fixedly connected with an output shaft of the driving motor, and the other of the rotating shaft and the brush rod is in belt transmission connection with the output shaft of the driving motor; the cleaning structure also comprises a dust collecting box and a dust suction device, wherein the dust collecting box comprises a baffle plate, and the baffle plate is provided with a through hole; the dust suction device is communicated with a water outlet pipe of the air conditioner so as to discharge dust through the water outlet pipe. Compared with the prior art, the cleaning structure of the air conditioner filter screen can complete the cleaning work in a relatively short time, simultaneously ensures the cleaning effect and has greatly lower cost; meanwhile, the noise generated by vibration is greatly reduced, and meanwhile, the filter cloth is cleaned in a carpet mode.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to a clean structure and air conditioner of air conditioner filter screen.
Background
At present, a filter screen is usually arranged at an air inlet of an air conditioner and used for filtering large-particle substances such as dust in air, but a large amount of dust is accumulated on the surface of the air conditioner after the air conditioner is used for a period of time, and the increase of the dust not only increases the wind resistance and further causes the problem of unsmooth ventilation, but also reduces the service life of the filter screen, so that the energy consumption of the air conditioner during operation is increased, and the refrigerating and heating effects are influenced; in addition, the filter screen that has gathered too much dust still breeds the bacterium easily, causes the secondary pollution of room air, influences the quality of room air, consequently sets up the clean structure of the air conditioner filter screen of a filter screen on the air conditioner and is indispensable.
However, in the filter screen cleaning structure of the existing air conditioner, a brush rod is often arranged at the bottom of the filter screen, and the filter screen and the brush rod are rotated relatively to clean dust on the filter screen, so that the brush rod is fixed, and the problem that the brush rod is easy to lose efficacy for a long time is caused; or the brush rod is independently provided with the motor to drive the brush rod to rotate, so that the cost is increased, the filter screen and the brush rod are driven by the two motors respectively to cause inconvenience in cleaning, and the position structure of the brush rod with the motor needs to be redesigned, which is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clean structure and air conditioner of air conditioner filter screen has solved the brush-holder stud of the air conditioner filter screen among the above-mentioned prior art effectively and need independent motor drive and the higher problem of cost that brings.
The utility model adopts the technical proposal that: a cleaning structure of an air conditioner filter screen, the filter screen including a supporter and a filter cloth surrounding the supporter for one circle, the cleaning structure comprising: the driving device comprises a filter cloth, a rotating shaft, a brush rod and a driving motor, wherein the rotating shaft is arranged on the outer side of the filter cloth, the rotating shaft is driven by the filter cloth, the rotating shaft is arranged on the outer side of the filter cloth, the brush rod is driven by the driving motor, the rotating direction of the rotating shaft is the same as that of the filter screen, and the brush rod is.
Further, the rotating shaft is arranged on the inner side of the filter cloth and drives the filter cloth to rotate in the same direction.
Furthermore, one of the rotating shaft and the brush rod is fixedly connected with an output shaft of the driving motor, and the other of the rotating shaft and the brush rod is in belt transmission connection with the output shaft of the driving motor.
Further, the cleaning structure further comprises a collecting device for collecting dust and a dust suction device connected with the collecting device and discharging the dust.
Specifically, the collecting device is a dust collecting box arranged at the bottom of the brush rod, and the dust collecting box is connected with the dust suction device.
Preferably, the dust collecting box comprises a V-shaped groove, and the dust suction device is arranged on one side of the V-shaped groove.
Further, the dust collecting box comprises a baffle plate arranged at the top of the dust collecting box, and a plurality of through holes are uniformly formed in the baffle plate.
Furthermore, the dust suction device is communicated with a water outlet pipe of the air conditioner so as to discharge dust through the water outlet pipe.
An air conditioner comprises the cleaning structure of the air conditioner filter screen.
Compared with the prior art, the utility model provides a cleaning structure of air conditioner filter screen, when driving motor rotates, its output shaft drives pivot and brush-holder stud in step and rotates with the same direction, the pivot drives the filter cloth again simultaneously and rotates with the same direction, brush-holder stud and filter cloth make the syntropy rotation at this moment, and then make between brush hair and the filter cloth move with opposite direction, make the brush-holder stud carry out carpet formula clearance to the filter cloth, can accomplish cleaning work in relatively short time, guarantee the cleaning effect simultaneously, the cost is greatly lower, the problem that the cost is higher that the brush-holder stud needs independent motor drive to bring has been solved effectively; meanwhile, one motor can ensure that the brush rod and the filter cloth rotate relatively at the same speed, so that the whole operation is consistent, the vibration source is reduced, the cost is saved, and the noise generated by vibration is greatly reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic diagram of a cleaning structure of an air conditioner filter screen according to the present invention;
fig. 2 is a schematic diagram of the structure of the filter screen and the dust collecting box of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.
The utility model provides a clean structure of air conditioner filter screen, as shown in fig. 1, clean structure in this application mainly includes pivot 1, brush-holder stud 2 and the rotatory driving motor 3 of simultaneous drive pivot 1 and brush-holder stud 2, and pivot 1 is used for driving the filter cloth of filter screen and rotates, has the brush hair on the brush-holder stud 2, and the brush-holder stud also rotates simultaneously when the filter cloth pivoted, and filter cloth and 2 relative rotations of brush-holder stud make the dust on the filter screen clear away.
Specifically, the filter screen 4 includes a support member 41 and a filter cloth 42, wherein the support member 41 is a skeleton structure that is bent from top to bottom, the filter cloth 42 surrounds the support member from top to bottom to surround the support member, the support member is fixed on the air conditioner main body, and the rotating shaft is disposed in a ring surrounded by the filter cloth and can drive the filter cloth to rotate around the support member relatively.
There are numerous ways in which the spindle drives the filter cloth to rotate, for example: the support piece is provided with an annular belt and a gear, the belt is sleeved on the support piece in the same way as the filter cloth, the belt is provided with internal teeth and meshed with the gear, meanwhile, the filter cloth is bonded on the outer surface of the belt, the rotating shaft penetrates through the gear, and when the rotating shaft rotates, the gear synchronously drives the belt to rotate, so that the filter cloth rotates around the support piece; in order to facilitate the belt transmission, gears may be disposed at the upper and lower ends of the support member to reduce the friction between the belt and the support member.
The brush rod 2 is arranged at the bottom of the filter screen, the outer surface of the brush rod 2 is provided with brush bristles, the brush bristles are in contact with the filter cloth, when the filter cloth rotates around the propping agent, the brush rod rotates synchronously in the opposite rotation direction of the filter cloth, and the brush rod sweeps dust on the outer surface of the filter cloth after moving relative to the filter cloth.
Furthermore, the driving motor 3 drives the rotating shaft and the brush rod to rotate simultaneously, the driving motor 3 is arranged on the left side of the filter screen, an output shaft of the driving motor 3 is fixedly connected with the rotating shaft 1, so that the driving motor 3 drives the rotating shaft to rotate in the same direction while rotating, in addition, a gear is additionally arranged on the output shaft of the driving motor 3, an annular belt is sleeved on the gear, meshing teeth are arranged in the annular belt, the brush rod is arranged at the lower end of the filter screen, two ends of the brush rod are rotatably arranged on the air conditioner, a circle of meshing teeth are also arranged on the brush rod, and the annular belt is sleeved on the brush rod and the output shaft of the driving motor simultaneously; when driving motor 3 rotated, its output shaft drove pivot 1 and brush-holder stud 2 in step and rotates with the same direction, and pivot 1 drives the filter cloth again simultaneously and rotates with the same direction, and the brush-holder stud makes the syntropy rotation with the filter cloth this moment, and then makes between brush hair and the filter cloth with opposite direction motion for the brush-holder stud carries out the clearance of carpet formula to the filter cloth, alright completion cleaning work in the time of relative short, guarantees clean effect simultaneously.
The driving motor 3 is used for driving the rotating shaft and the brush rod to rotate simultaneously, and compared with a cleaning mode that only filter cloth rotates but the brush rod does not rotate, the cleaning effect and the cleaning efficiency on the filter screen are guaranteed to be good enough; the cost is greatly lower for the mode that brush-holder stud and filter cloth respectively set up the motor to a motor alright guarantee that brush-holder stud and filter cloth rotate with the speed relative of roughly the same, thereby make whole operation unanimous reduce the vibration source, still greatly reduced the noise that the vibration produced when practicing thrift the cost, still carry out carpet formula clearance to the filter cloth simultaneously.
Further, the cleaning structure further comprises a collecting device for collecting dust and a dust collecting device connected with the collecting device and discharging the dust, in this embodiment, the collecting device is a dust collecting box, as shown in fig. 2, the dust collecting box 5 is arranged at the bottom of the filter screen, an inner cavity 53 is arranged inside the dust collecting box 5, and an exhaust pipe of the dust collecting device is communicated with the inner cavity 53 to suck out the dust collected in the inner cavity.
A baffle 51 is arranged at the top of the dust collection box 5, a plurality of through holes are uniformly formed in the baffle 51, the side walls of the periphery of the dust collection box 5 extend towards the upper part of the baffle 51 to form a groove body 52, the brush rod 2 is positioned in the groove body, the brush rod 2 sweeps dust on filter cloth down, the dust falls into the groove body 52, and the dust finally falls into an inner cavity 53 of the dust collection box 5 from the through holes; the baffle plate with the through holes improves the sealing performance of the dust collecting box, reduces air leakage, and ensures that the suction force in the dust collecting box is uniform through the through holes, so that the dust is discharged more thoroughly.
In other embodiments, the inner cavity 53 may be configured as a V-groove, so that dust is more easily accumulated at the bottom, and is more convenient and faster when dust is sucked.
It should be noted that, in the present application, the exhaust pipe of the dust suction device is communicated with the water outlet pipe of the air conditioner, and the dust suction device sucks out the dust in the inner cavity 53 and discharges the dust together with water from the water outlet pipe.
The application also provides an air conditioner, which applies the cleaning structure provided by the application.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a clean structure of air conditioner filter screen, the filter screen includes support piece and encircles the filter cloth of support piece a week, its characterized in that, clean structure includes: the driving device comprises a filter cloth, a rotating shaft, a brush rod and a driving motor, wherein the rotating shaft is arranged on the outer side of the filter cloth, the rotating shaft is driven by the filter cloth, the rotating shaft is arranged on the outer side of the filter cloth, the brush rod is driven by the driving motor, the rotating direction of the rotating shaft is the same as that of the filter screen, and the brush rod is.
2. The structure of claim 1, wherein the rotation shaft is disposed inside the filter cloth, and the rotation shaft drives the filter cloth to rotate in the same direction.
3. The cleaning structure of the filter screen of the air conditioner as claimed in claim 2, wherein one of the rotating shaft and the brush bar is fixedly connected with the output shaft of the driving motor, and the other of the rotating shaft and the brush bar is in belt transmission connection with the output shaft of the driving motor.
4. The structure of claim 1, further comprising a collecting means for collecting dust and a dust suction means connected to the collecting means and discharging the dust.
5. The structure for cleaning the filter screen of the air conditioner as claimed in claim 4, wherein the collecting device is a dust collecting box disposed at the bottom of the brush rod, and the dust collecting box is connected with the dust suction device.
6. The structure for cleaning the filter screen of the air conditioner as claimed in claim 5, wherein the dust collecting box comprises a V-shaped groove, and the dust suction device is provided at one side of the V-shaped groove.
7. The structure for cleaning the filter screen of the air conditioner as claimed in claim 5 or 6, wherein the dust collecting case includes a baffle plate provided at the top thereof, the baffle plate being uniformly provided with a plurality of through holes.
8. The structure for cleaning a filter screen of an air conditioner as claimed in claim 5, wherein the dust suction means communicates with an outlet pipe of the air conditioner to discharge dust through the outlet pipe.
9. An air conditioner characterized by comprising a cleaning structure of an air conditioner filter screen according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020305359.0U CN211753208U (en) | 2020-03-12 | 2020-03-12 | Cleaning structure of air conditioner filter screen and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020305359.0U CN211753208U (en) | 2020-03-12 | 2020-03-12 | Cleaning structure of air conditioner filter screen and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211753208U true CN211753208U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020305359.0U Active CN211753208U (en) | 2020-03-12 | 2020-03-12 | Cleaning structure of air conditioner filter screen and air conditioner |
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| Country | Link |
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| CN (1) | CN211753208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154528A (en) * | 2021-04-21 | 2021-07-23 | 珠海格力电器股份有限公司 | Filter screen cleaning device, indoor unit and air conditioner |
| CN114659174A (en) * | 2020-12-23 | 2022-06-24 | 广东美的制冷设备有限公司 | Dust collector and air conditioner |
-
2020
- 2020-03-12 CN CN202020305359.0U patent/CN211753208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659174A (en) * | 2020-12-23 | 2022-06-24 | 广东美的制冷设备有限公司 | Dust collector and air conditioner |
| CN113154528A (en) * | 2021-04-21 | 2021-07-23 | 珠海格力电器股份有限公司 | Filter screen cleaning device, indoor unit and air conditioner |
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