CN201543347U - Air conditioner filter automatic cleaning device - Google Patents
Air conditioner filter automatic cleaning device Download PDFInfo
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- CN201543347U CN201543347U CN2009200728174U CN200920072817U CN201543347U CN 201543347 U CN201543347 U CN 201543347U CN 2009200728174 U CN2009200728174 U CN 2009200728174U CN 200920072817 U CN200920072817 U CN 200920072817U CN 201543347 U CN201543347 U CN 201543347U
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- filter screen
- cleaning
- air conditioner
- automatic cleaning
- filter
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
An air conditioner filter automatic cleaning device comprises an automatic cleaning mechanism frame (1) disposed at an exhaust inlet of a air conditioner body, a filter (3) along the inner lateral face of the exhaust inlet of the air conditioner body, a cleaning portion (2) disposed at a movement path of the filter, and a driving device, wherein movement rails (5) used for driving a filter in motion and racks (6) for movement of the filter are formed on two sides of the automatic cleaning mechanism frame, and the filter (3) is capable of moving along the two sides of the automatic cleaning mechanism frame, the driving device is used respectively for driving the filter in motion and for a cleaning brush (7) cleaning the filter at the cleaning portion. The air conditioner filter automatic cleaning device is characterized in that the movement rails return to inside of the air conditioner body from the upper end of the exhaust inlet in a U-shaped form while being formed along inner lateral face of the exhaust inlet, and an air inlet face of the filter is automatically cleaned at the cleaning portion through the U-shaped return movement of the filter.
Description
Technical field
The utility model relates to aircondition, and particularly, the utility model relates to the filter screen of air conditioner automatic cleaning apparatus.Described filter screen of air conditioner automatic cleaning apparatus can be by filter screen be moved up and down efficiently, stably the filter screen to filter carries out automated cleaning, simultaneously, can easily the dust of cleaning be collected back removal in dust-collecting box, install, easy to operation, be specially adapted to the cleaning of the strainer screen of cabinet air-conditioner device.
Background technology
Aircondition is made up of outdoor unit of air conditioner group and indoor units.The indoor units of aircondition sucks room air from the indoor air sucting inlet of this unit, the room air of described suction is carried out heat exchange after discharged the air that reaches design temperature by exhaust outlet by heat exchanger.At this moment, the indoor units of aircondition is being undertaken the task of sucking room air from the indoor air sucting inlet of this unit.
Filter is provided with filter screen in the air suction inlet inboard along aircondition indoor units body usually.Filter screen stops and removes dust from the air suction inlet inhaled air, prevents that dust from invading in the aircondition body.At this moment, more if filter screen stains, then will cause filter screen to block, reduce the aircondition operational efficiency, reduce the air handling capacity of aircondition.Therefore, need often clean.
In the past, the cleaning of aircondition filter screen was many by carrying out manually.Obviously, artificial cleaning mode is time-consuming, trouble, and its cleaning efficiency is lower.
For this reason, the someone has researched and developed the aircondition that can carry out automated cleaning automatically to the aircondition filter screen.For example, patent documentation 1 has disclosed a kind of like this aircondition, described aircondition ties up to the filter screen that is provided with in the aircondition body slidably freely, with can drive described filter screen and make the drive unit that moves back and forth, and be arranged at the ventilating opening that described filter screen passes through front and back, be provided with the dust-collecting box that contacts the filter screen cleaning section that cleans with filter screen in it.By making moving back and forth of described filter screen, the whole air intake surface of filter screen is carried out automated cleaning in above-mentioned cleaning section.
A kind of like this aircondition that can carry out automated cleaning automatically to the aircondition filter screen is arranged again.The front and back that described aircondition ties up to the ventilating opening that described filter screen passes through in the aircondition body are provided with the filter screen of annular rollers shape, but make the drive unit of above-mentioned filter screen annular movement, its next door is set, contacts the filter screen cleaning member that cleans with filter screen.By making the annular movement of described filter screen, make above-mentioned cleaning member carry out automated cleaning to the air intake surface of filter screen.
Again, patent documentation 2 has disclosed a kind of like this aircondition that automatically the aircondition filter screen is carried out automated cleaning.Described aircondition is to be provided with tabular filter screen along inboard, inlet scoop in the aircondition body and can to make to be arranged at the moving guide rail that described filter screen moves the cleaning device in this moving guide rail way and to drive the drive unit that filter screen moves.When moving guide rail formed along the inlet scoop medial surface, its end was at body and be disposed at position, space between its inner heat exchanger and be the formation of turning back of U word shape.By making moving back and forth of described filter screen, the whole air intake surface of filter screen is carried out automated cleaning in above-mentioned cleaning section.
Yet, according to the aircondition cleaning device of patent documentation 1,, need peristome to be set in the front of aircondition body panels because of screen area is bigger, use inconvenience, and hinder overall appearance.In addition, the aircondition cleaning device of patent documentation 1 only is only applicable to the filter screen cleaning use of wall-hanging air conditioner device.
The front and back of the ventilating opening that passes through as for described filter screen in the aircondition body are provided with the aircondition of the filter screen of annular rollers shape, because the filter screen of above-mentioned annular rollers shape need be done very longly, and its loading, unloading inconvenience, and also inconvenience of the maintenance of this filter mechanism self.Equally, this aircondition cleaning device only is only applicable to the filter screen cleaning of wall-hanging air conditioner device and uses, and is unsuitable for the filter screen cleaning of cabinet air conditioner.
The aircondition of patent documentation 2 is provided with tabular filter screen and can makes the moving guide rail that described filter screen moves, but because this aircondition cleaning device is used for the filter screen cleaning of the narrow and small wall-hanging air conditioner device in position, space uses.It requires to do the inverted v-shaped setting to heat exchanger, and the loading and unloading inconvenience of described filter screen moves back and forth.In addition, this cleaning member is as because of using when with the passing of time causing its cleaning function to descend, and it can't make the cleaning of self.Thus, cause descend its service life, service efficiency reduces.Have, the cleaning mechanism of the aircondition of patent documentation 2 also is unsuitable for the filter screen cleaning of cabinet air conditioner again.
Patent documentation 1-spy opens the 2005-188808 communique.
Patent documentation 2-speciallys permit No. 4199760.
Summary of the invention
For overcoming the problem that above-mentioned conventional art exists, the purpose of this utility model is:
The filter screen of air conditioner automatic cleaning apparatus is provided, when described filter screen of air conditioner automatic cleaning apparatus moves up and down by making filter screen, makes cleaning mechanism press on the stain surfaces of described filter screen, can be efficiently, stably the filter screen to filter carries out automated cleaning.Simultaneously, described filter screen of air conditioner automatic cleaning apparatus can be collected the dust of cleaning back removal in dust-collecting box, installation, easy to operation easily.In addition, described filter screen of air conditioner automatic cleaning apparatus is provided with the automatically cleaning brush in the Clean Brush for cleaning inboard, and described automatically cleaning brush can be used for Clean Brush for cleaning is carried out self cleaning, improves service efficiency.Filter screen of air conditioner automatic cleaning apparatus of the present utility model is specially adapted to the cleaning of the filter of cabinet air-conditioner device.
For achieving the above object, the technical scheme of filter screen of air conditioner automatic cleaning apparatus of the present utility model is as follows.
The filter screen of air conditioner automatic cleaning apparatus comprises:
Be arranged at the automated cleaning mechanism framework of aircondition body inlet scoop, described automated cleaning mechanism framework two sides are formed for the moving guide rail that filter screen moves,
Along the setting of aircondition body air draught oral-lateral, the filter screen that can move along the moving guide rail of above-mentioned automated cleaning framework two sides,
Be arranged at this filter screen and move cleaning section in the way, the cleaning brush that described cleaning section is provided with is rotatable, the contact filter screen cleans,
Be respectively applied for and drive drive unit and the control device that filter screen moved and be used to drive Clean Brush for cleaning, it is characterized in that,
Described moving guide rail is the U word shape body inboard of turning back in inlet scoop upper end,
Described filter screen is flexible filter screen, can make U word shape at described filter screen and turn back mobilely, in above-mentioned cleaning section the air intake surface of filter screen is carried out automated cleaning by drive unit and control device.
Thus, according to the said structure of filter screen of air conditioner automatic cleaning apparatus of the present utility model, can dwindle the filter screen mobile space, and filter screen is carried out the segmentation automated cleaning.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that,
Described moving guide rail is arranged at the inlet scoop architrave of inlet scoop two sides, is a groove.
Thus,, filter screen is moved steadily, reduce noise according to the said structure of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that,
Described cleaning section is arranged at upper end, described inlet scoop filter screen and is the U word shape place of turning back, and described cleaning section is covered with detachable dust-collecting box, and this dust-collecting box by the installation lock dog card of its front side only.
Thus, according to the said structure of filter screen of air conditioner automatic cleaning apparatus of the present utility model, can make the filter screen loading and unloading easily, dust can be collected in dust-collecting box when filter screen is up, the collection of dust is removed convenient.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that,
Be used to drive the drive motors that filter screen moves and be arranged at aircondition body inboard, filter screen two lateral margins are fixed with and are used for flexible wavy tooth bar mobile in moving guide rail, described wavy tooth bar use gears engaged at the filter screen place of turning back with moving, the above-mentioned mobile rotating shaft that is used to drive the drive motors that filter screen moves that is fixed on gear.
Thus, according to the said structure of filter screen of air conditioner automatic cleaning apparatus of the present utility model, can control the rotational angle of Clean Brush for cleaning, and filter screen is carried out controllable automated cleaning.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that,
The hairbrush that described cleaning section is used to clean filter screen is arranged at the filter screen upper end, place of turning back, and can be turned an angle by drive unit, so that filter screen is cleaned.
Thus,, can carry out the control of plus-pressure size to filter screen,, filter screen be carried out the segmentation automated cleaning to regulate clean-up performance according to the filter screen operating position according to the said structure of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that,
In described cleaning section, be provided with the automatically cleaning brush that is used to clean described Clean Brush for cleaning at the downside that turns to along Clean Brush for cleaning.
After the Clean Brush for cleaning cause length of filter screen of air conditioner automatic cleaning apparatus of the present utility model, can control this Clean Brush for cleaning and rotate an angle, carry out the automatically cleaning of Clean Brush for cleaning to the automatically cleaning brush place that is used to clean described Clean Brush for cleaning that is arranged at its downside that turns to.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that described automatically cleaning brush is hard material.
According to filter screen of air conditioner automatic cleaning apparatus described in the utility model, it is characterized in that the described wavy tooth bar that is fixed on filter cloth edge is that the horizontal S shape of plastics system deflection is wavy.
Thus, make filter screen move steadily.
According to filter screen of air conditioner automatic cleaning apparatus of the present utility model, described filter screen of air conditioner automatic cleaning apparatus can be by filter screen be moved up and down efficiently, stably the filter screen to filter carries out automated cleaning, simultaneously, can easily the dust of cleaning be collected in dust-collecting box; Its installation of filter screen of air conditioner automatic cleaning apparatus of the present utility model, easy to operation; Described filter screen of air conditioner automatic cleaning apparatus is provided with the automatically cleaning brush in the Clean Brush for cleaning inboard, described automatically cleaning brush can be used for Clean Brush for cleaning is carried out self cleaning, improves service efficiency.Filter screen of air conditioner automatic cleaning apparatus of the present utility model is specially adapted to the cleaning of the filter of cabinet air-conditioner device.
The simple declaration of accompanying drawing
Fig. 1 is the front schematic view of the aircondition indoor units of use filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Fig. 2 A is the filter screen front schematic view of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Fig. 2 B, C are respectively the left view of right architrave of filter screen of air conditioner automatic cleaning apparatus of the present utility model and the right view of left architrave.
Fig. 3 is the front view of the dust-collecting box of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Fig. 4 A, B are respectively the left and right sides view of the transmission mechanism of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Fig. 5 is the gear drive part schematic perspective view of the transmission mechanism of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Fig. 6 is the part schematic diagram of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Fig. 7 is the section of rack schematic diagram of filter screen of air conditioner automatic cleaning apparatus of the present utility model.
Among the figure, 1 is filter screen of air conditioner automatic cleaning apparatus framework of the present utility model, and 2 is cleaning section; 3 is filter screen, and 4 is the hairbrush driven wheel, and 5 is moving guide rail; 6 filter cloth edge tooth bars, 7 is Clean Brush for cleaning, 8 is dust-collecting box; 9 is the filter screen strengthening rib strip, and 10 is the filter screen driven wheel, and 11 are the automatically cleaning brush; 12 are dust-collecting box installation lock dog; 14 are rotating shaft, and 15 are and filter cloth edge tooth bar meshed gears, and 16 is the filter screen catch net.
The specific embodiment
Below, with reference to accompanying drawing, further specify the utility model with specific embodiment.
A kind of cabinet air conditioner, its filter screen automated cleaning mechanism comprises: the automated cleaning mechanism framework 1 that is arranged at air-conditioner body inlet scoop, two sides of described automated cleaning mechanism framework 1 are formed for driving the moving guide rail 5 that filter screen 3 moves, be arranged at aircondition body air draught actinal surface, can be along the filter screen 3 of above-mentioned automated cleaning framework 1 two side shiftings, be arranged at this filter screen and move cleaning section 2 in the way, be respectively applied for and drive that filter screen moves and the drive unit and the control device of the Clean Brush for cleaning that is used in cleaning section filter screen being cleaned.
Wherein, when moving guide rail 5 forms along the air draught actinal surface, be the U word shape body inboard of turning back in inlet scoop upper end, turn back mobilely, can carry out automated cleaning at the whole air intake surface of 2 pairs of filter screens of above-mentioned cleaning section by making described filter screen be U word shape.
Described moving guide rail 5 is arranged at the inlet scoop architrave of inlet scoop two sides, and described filter screen moves with flexiplast system tooth bar 6 is set in the guide rail.Described tooth bar is to be fixed on filter screen 3 two lateral margins, to be used in moving guide rail the wavy tooth bar that moves.Move with gear 15 and described tooth bar engagement, and driving rack.
Described cleaning section 2 be arranged at upper end, described inlet scoop filter screen be the U word shape place of turning back, described cleaning section is covered with detachable dust-collecting box 8.
That described cleaning section is provided with is rotatable, the Clean Brush for cleaning 7 of contact filter screen, is used to drive the drive motors that filter screen moves and is arranged at the body inboard, thus, can control the rotational angle of Clean Brush for cleaning, and filter screen is carried out controllable automated cleaning.
In described cleaning section, be provided with the automatically cleaning brush 11 that is used to clean described Clean Brush for cleaning at the downside that turns to along Clean Brush for cleaning.When automatically cleaning, make Clean Brush for cleaning rotate the automatically cleaning hairbrush place of an angle to its downside, can carry out automatically cleaning.Described automatically cleaning brush is hard material.Described automatically cleaning brush is used for Clean Brush for cleaning is cleaned.
The described wavy tooth bar that is fixed on filter cloth edge is that the horizontal S shape of plastics system deflection is wavy.Thus, make filter screen move steadily.
The body inboard is provided with and is used to drive the drive motors that filter screen moves, and drive motors drives rotating shaft, and rotating shaft drives the gear of filter screen two lateral margins, and gears engaged also drives the wavy tooth bar that is fixed on filter cloth edge, and filter screen is moved in moving guide rail.
According to filter screen of air conditioner automatic cleaning apparatus of the present utility model, described filter screen of air conditioner automatic cleaning apparatus can be by filter screen be moved up and down efficiently, stably the filter screen to filter carries out automated cleaning, simultaneously, the mobile filter screen of turning back takes up space less, can easily the dust of cleaning be collected in dust-collecting box.Its installation of filter screen of air conditioner automatic cleaning apparatus of the present utility model, easy to operation.Described filter screen of air conditioner automatic cleaning apparatus is provided with the automatically cleaning brush in the Clean Brush for cleaning inboard, described automatically cleaning brush can be used for Clean Brush for cleaning is carried out self cleaning, improves service efficiency.Filter screen of air conditioner automatic cleaning apparatus of the present utility model is specially adapted to the cleaning of the strainer screen of cabinet air-conditioner device.
Claims (8)
1. filter screen of air conditioner automatic cleaning apparatus, comprise: the automated cleaning mechanism framework (1) that is arranged at aircondition body inlet scoop, described automated cleaning mechanism framework two sides are formed for the moving guide rail (5) that filter screen moves, be provided with along aircondition body air draught oral-lateral, the filter screen (3) that can move along the moving guide rail of above-mentioned automated cleaning framework two sides, be arranged at this filter screen move the way in cleaning section (2), described cleaning section is provided with rotatable, the Clean Brush for cleaning (7) that the contact filter screen cleans, be respectively applied for and drive drive unit and the control device that filter screen moved and be used to drive Clean Brush for cleaning, it is characterized in that, described moving guide rail (5) is the U word shape body inboard of turning back in inlet scoop upper end, described filter screen (3) is flexible filter screen, can make U word shape in described cleaning section (2) and turn back mobilely, in above-mentioned cleaning section the air intake surface of filter screen be carried out automated cleaning by drive unit and control device.
2. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 1 is characterized in that, described moving guide rail is arranged at the inlet scoop architrave of inlet scoop two sides, is a groove.
3. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 1, it is characterized in that, described cleaning section is arranged at upper end, described inlet scoop filter screen and is the U word shape place of turning back, and described cleaning section is covered with detachable dust-collecting box (8), and this dust-collecting box by installation lock dog (12) card of its front side only.
4. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 1, it is characterized in that, be used to drive the drive motors that filter screen moves and be arranged at aircondition body inboard, filter screen two lateral margins are fixed with and are used for flexible wavy tooth bar (6) mobile in moving guide rail, described wavy tooth bar filter screen turn back the place with move with gear (15) engagement the above-mentioned mobile rotating shaft (14) that is used to drive the drive motors that filter screen moves that is fixed on gear (15).
5. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 1 is characterized in that, the hairbrush that described cleaning section is used to clean filter screen is arranged at the filter screen upper end, place of turning back, can rotate an angle by drive unit after, filter screen is cleaned.
6. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 1 is characterized in that, in described cleaning section, is turning to downside to be provided with along Clean Brush for cleaning to be used to the automatically cleaning brush (11) that cleans described Clean Brush for cleaning.
7. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 6 is characterized in that, described automatically cleaning brush is hard material.
8. filter screen of air conditioner automatic cleaning apparatus as claimed in claim 4 is characterized in that, the described wavy tooth bar that is fixed on filter cloth edge is that the horizontal S shape of plastics system deflection is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200728174U CN201543347U (en) | 2009-05-22 | 2009-05-22 | Air conditioner filter automatic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200728174U CN201543347U (en) | 2009-05-22 | 2009-05-22 | Air conditioner filter automatic cleaning device |
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| CN201543347U true CN201543347U (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200728174U Expired - Lifetime CN201543347U (en) | 2009-05-22 | 2009-05-22 | Air conditioner filter automatic cleaning device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195146A (en) * | 2013-04-05 | 2013-07-10 | 韩明奎 | Filter net capable of automatically cleaning |
| CN103250006A (en) * | 2010-12-08 | 2013-08-14 | 夏普株式会社 | Filter retaining device, filter cleaning device, and air conditioner |
| CN103252141A (en) * | 2013-05-13 | 2013-08-21 | 明基电通有限公司 | Dedusting device |
| CN103357222A (en) * | 2013-08-13 | 2013-10-23 | 广东科龙空调器有限公司 | Cleaning device of filter net of air purifier |
| CN103629757A (en) * | 2012-08-22 | 2014-03-12 | 美的集团股份有限公司 | Air conditioner outdoor unit capable of automatically cleaning filter net |
| CN105030152A (en) * | 2015-08-07 | 2015-11-11 | 珠海格力电器股份有限公司 | Dust removal device and air conditioner |
| CN105344173A (en) * | 2015-12-02 | 2016-02-24 | 深圳海悟环境技术有限公司 | Filter screen dust removal device |
| CN105937789A (en) * | 2016-05-06 | 2016-09-14 | 广东美的制冷设备有限公司 | Ari conditioner and cleaning control method thereof |
| CN106765726A (en) * | 2017-01-04 | 2017-05-31 | 青岛海尔空调器有限总公司 | Air conditioner filter screen cleaning apparatus for self and air-conditioner |
| WO2017092140A1 (en) * | 2015-11-30 | 2017-06-08 | 美的集团武汉制冷设备有限公司 | Dust removal module, purification device and wall-mounted air conditioner |
| CN106823585A (en) * | 2017-01-04 | 2017-06-13 | 青岛海尔空调器有限总公司 | Air conditioner filter screen cleaning apparatus for self and air-conditioner |
| CN107715602A (en) * | 2017-10-25 | 2018-02-23 | 四川特空科技有限公司 | A kind of air filter with screen surface cleaning function |
| CN113944958A (en) * | 2020-07-16 | 2022-01-18 | 海信（山东）空调有限公司 | Indoor air conditioner and using method thereof |
-
2009
- 2009-05-22 CN CN2009200728174U patent/CN201543347U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103250006A (en) * | 2010-12-08 | 2013-08-14 | 夏普株式会社 | Filter retaining device, filter cleaning device, and air conditioner |
| CN103250006B (en) * | 2010-12-08 | 2015-11-25 | 夏普株式会社 | Filter holding device, filter cleaning and air conditioner |
| CN103629757A (en) * | 2012-08-22 | 2014-03-12 | 美的集团股份有限公司 | Air conditioner outdoor unit capable of automatically cleaning filter net |
| CN103629757B (en) * | 2012-08-22 | 2016-06-01 | 美的集团股份有限公司 | There is the air-conditioner outdoor unit of filtering net automatic cleaning function |
| CN103195146B (en) * | 2013-04-05 | 2014-07-09 | 韩明奎 | Filter net capable of automatically cleaning |
| CN103195146A (en) * | 2013-04-05 | 2013-07-10 | 韩明奎 | Filter net capable of automatically cleaning |
| CN103252141A (en) * | 2013-05-13 | 2013-08-21 | 明基电通有限公司 | Dedusting device |
| CN103357222A (en) * | 2013-08-13 | 2013-10-23 | 广东科龙空调器有限公司 | Cleaning device of filter net of air purifier |
| CN105030152A (en) * | 2015-08-07 | 2015-11-11 | 珠海格力电器股份有限公司 | Dust removal device and air conditioner |
| WO2017092140A1 (en) * | 2015-11-30 | 2017-06-08 | 美的集团武汉制冷设备有限公司 | Dust removal module, purification device and wall-mounted air conditioner |
| CN105344173A (en) * | 2015-12-02 | 2016-02-24 | 深圳海悟环境技术有限公司 | Filter screen dust removal device |
| CN105344173B (en) * | 2015-12-02 | 2017-12-19 | 深圳海悟环境技术有限公司 | A kind of filtering net dust collector |
| CN105937789A (en) * | 2016-05-06 | 2016-09-14 | 广东美的制冷设备有限公司 | Ari conditioner and cleaning control method thereof |
| CN105937789B (en) * | 2016-05-06 | 2019-01-29 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN106823585A (en) * | 2017-01-04 | 2017-06-13 | 青岛海尔空调器有限总公司 | Air conditioner filter screen cleaning apparatus for self and air-conditioner |
| CN106765726A (en) * | 2017-01-04 | 2017-05-31 | 青岛海尔空调器有限总公司 | Air conditioner filter screen cleaning apparatus for self and air-conditioner |
| CN106823585B (en) * | 2017-01-04 | 2020-06-30 | 青岛海尔空调器有限总公司 | Air conditioner filter screen self-cleaning device and air conditioner |
| CN107715602A (en) * | 2017-10-25 | 2018-02-23 | 四川特空科技有限公司 | A kind of air filter with screen surface cleaning function |
| CN113944958A (en) * | 2020-07-16 | 2022-01-18 | 海信（山东）空调有限公司 | Indoor air conditioner and using method thereof |
| CN113944958B (en) * | 2020-07-16 | 2023-06-16 | 海信空调有限公司 | Indoor air conditioner and application method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |