CN201069243Y - Air conditioner capable of automatically cleaning filter screen - Google Patents
Air conditioner capable of automatically cleaning filter screen Download PDFInfo
- Publication number
- CN201069243Y CN201069243Y CNU2007200544523U CN200720054452U CN201069243Y CN 201069243 Y CN201069243 Y CN 201069243Y CN U2007200544523 U CNU2007200544523 U CN U2007200544523U CN 200720054452 U CN200720054452 U CN 200720054452U CN 201069243 Y CN201069243 Y CN 201069243Y
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- Prior art keywords
- screen pack
- air
- cleaning
- conditioner
- filter screen
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- Expired - Lifetime
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- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000005406 washing Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 35
- 238000013016 damping Methods 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000001680 brushing effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 230000037452 priming Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Air Humidification (AREA)
Abstract
The utility model provides a but air conditioner of self-cleaning filter screen not only has the function of self-cleaning filter screen, can also have the humidification function, improves the travelling comfort of environment. The air conditioner capable of automatically cleaning the filter screen comprises an air inlet panel, a machine body, an air duct, a control device and a condensed water collecting and water discharging device, wherein the air inlet panel is provided with an air inlet, and the inner side of the air inlet is provided with the filter screen for blocking the air inlet; still including filter screen self-cleaning device: the filter screen washing device comprises a filter screen driving mechanism, a filter screen positioning mechanism, a filter screen washing water tank and a filter screen washing device; the filter screen washing device is in dynamic contact with the filter screen which passes through the bottom of the filter screen cleaning water tank and is soaked in the water contained in the cleaning water tank. The filter screen is a filter screen with a synchronous belt structure.
Description
Technical field
The utility model relates to the air-conditioning technique field, relates in particular to a kind of air-conditioner of automatic cleaning and filtering net, and described air-conditioner also has humidification function.
Background technology
Usually, thus air-conditioner is to utilize aerial cooler, heater or air purifier to make nice and cool, the warm or air cleaning in room make house interior environment equipment preferably.Ventilation unit, air cooling and heater and air purifier are set in this air-conditioner, and described ventilation unit makes air in indoor forced circulation, sucks room air, carries out heat exchange, or purifies air, and the air after will handling then is discharged to indoor.In the prior art, people constantly improve air-conditioner.
Air-conditioner is after long-term the use, and the airstrainer that is installed in the air inlet position can be stained with a lot of dusts, causes screen pack air bound or obstructed, influences the work effect of air-conditioner, and the cooling and warming ability all can obviously descend.At present, most of air-conditioner all needs to take off screen pack in use for some time and manually cleans.For the user who is unfamiliar with the air-conditioner structure and the user that can not skillfully finish manual cleaning air-conditioner, these affairs have become a burden when using air-conditioning, perhaps can only entrust the personage of specialty to assist operation, perhaps simply ignore the problem that screen pack after the long-term use might the secondary pollution air ambient, continue to use air-conditioning and do not clean.
In addition, air-conditioning can make room air become dry when operation, makes the user produce uncomfortable sensation.In the prior art, mostly the air-conditioner with humidification function is the moisture in extraction chamber's outer air, changes into the bigger air of humidity then and is transported to the indoor purpose that reaches humidification.Adopt the mode of this kind humidification, the effect instability of humidification depends on the humidity of outdoor air and the efficient of moisture absorption apparatus, if outdoor air humidity very low winter, and the relative variation of the effect of humidification then, power consumption is big.
Summary of the invention
The purpose of this utility model is to provide a kind of air-conditioner of cleaning and filtering net automatically, not only has the function of automatic cleaning and filtering net, can also have humidification function, and the humidity of room air when increasing operation of air conditioner improves environmental amenity; The utility model adopts some mechanisms cleverly, has realized the automation that screen pack cleans.
The utility model is achieved through the following technical solutions:
Automatically the air-conditioner of cleaning and filtering net includes air intake panel, body, air channel, control device and condensed water and collects and discharging device, and described air intake panel is provided with air inlet, and the inboard of air inlet is provided with the screen pack that intercepts air inlet; Wherein, described screen pack is a kind of screen pack with synchronous band structure, and described air-conditioner also includes: the screen pack automatic flushing device; Described screen pack automatic flushing device includes: screen pack driving mechanism, screen pack detent mechanism, screen pack cleaning sink and screen pack washing and brushing device; Under the driving of screen pack driving mechanism, described screen pack detent mechanism guiding screen pack is dynamically through the bottom of screen pack cleaning sink and be immersed in the water of cleaning sink splendid attire, and screen pack washing and brushing device and the bottom of passing through the screen pack cleaning sink and the screen pack that is immersed in the water of cleaning sink splendid attire dynamically contact.
The described air-conditioner of cleaning and filtering net automatically also includes: damping device; Described damping device comprises: humidification water tank, the float water level switch that is positioned at the supersonic atomizer of described humidification water tank and is positioned at the humidification water tank bottom; Described humidification water tank also includes water inlet and delivery port, and described water inlet connects outside water supply pipe, and described delivery port is communicated with the screen pack cleaning sink of described screen pack automatic flushing device; The atomized water outlet of described supersonic atomizer is communicated with air-conditioned wind tunnel.
The screen pack driving mechanism of described screen pack automatic flushing device comprises: drive and motor; Described screen pack detent mechanism is many group roll wheel assemblies; Described screen pack washing and brushing device is the cleaning hairbrush that a kind of and described screen pack dynamically contacts; In the screen pack cleaning sink of described screen pack automatic flushing device level sensor is installed also; The described delivery port that is positioned at the humidification water lower box part also is equipped with priming valve, and the exit of described screen pack cleaning sink is provided with draining valve, and the below of described draining valve is equipped with drainpipe, is communicated with the condensed water collection and the discharging device of air-conditioner.
Described air-conditioner is a kind of cabinet air conditioner, and the air inlet of described cabinet air conditioner is arranged at the both sides of air intake panel; Described air channel includes the ducting outlet that inner chamber with spiral curved surface and opening make progress; The space outerpace zone of described damping device between described air channel spiral curved surface and ducting outlet, the atomized water outlet of described supersonic atomizer is communicated with ducting outlet.
To sum up, the utlity model has following beneficial effect: the utility model air-conditioner of cleaning and filtering net automatically is simple in structure, uses comparatively ripe ultrasonic atomization principle and realizes that the water humidification is arranged, and humidification speed is fast, and effect is obvious.When needs use humidification function, add the water of a constant volume to the humidification water tank, by the supersonic atomizer that is installed on the humidification water tank bottom water is changed into atomic little water smoke, the humidification water tank is communicated with the air channel, flow air blows to air outlet with water smoke, and then is dispersed in the air.The humidification water lower box part is equipped with priming valve, when screen pack need clean, priming valve is opened, water is injected the screen pack cleaning sink, when level sensor detects water level and reach a certain height, close priming valve, electric motor starting, the driven by motor drive rotates, and drive drives screen pack around the roll wheel assembly uniform motion, cleaning hairbrush during screen pack is immersed in cleaning sink part and is fixed on tank contacts, the screen pack friction of hairbrush and motion reaches to remove on the screen pack and adheres to dust, and after screen pack cleaned certain hour, motor stopped operating, this moment, draining valve was opened, and the water in the cleaning sink is discharged.The cleaning and filtering net arrangement is realized the automation that screen pack cleans, and has removed the trouble that periodic manual is cleaned from, makes the maintenance of air-conditioner more convenient.With humidification function and automatic cleaning and filtering net function integration, make and realize that cost is lower, help market competition.
Description of drawings
Fig. 1 is the utility model structure diagram of the damping device of the air-conditioner of cleaning and filtering net automatically;
Fig. 2 is the utility model structure diagram of the filtering net cleaning device of the air-conditioner of cleaning and filtering net automatically;
Fig. 3 a is the utility model sketch of the screen pack driving mechanism of the air-conditioner of cleaning and filtering net automatically;
Fig. 3 b is the utility model filter screen structure schematic diagram of the air-conditioner of cleaning and filtering net automatically;
Fig. 3 c is the utility model screen pack of the air-conditioner of cleaning and filtering net and annexation schematic diagram of screen pack driving mechanism automatically;
Fig. 4 is the utility model structural representation of the air-conditioner roll wheel assembly of cleaning and filtering net automatically;
Fig. 5 be the utility model automatically the air-conditioner water tank of cleaning and filtering net add the structural representation of water drainage arrangement;
Fig. 6 is the utility model installation site schematic diagram of the damping device of the air-conditioner of cleaning and filtering net automatically;
Fig. 7 is the utility model damping device of the air-conditioner of cleaning and filtering net and filtering net cleaning device perspective view of installing automatically;
Fig. 8 is the utility model perspective view of the filter screen of air conditioner installation of cleaning and filtering net automatically;
Fig. 9 is that the damping device of the air-conditioner of cleaning and filtering net and the position of filtering net cleaning device and screen pack concern schematic diagram to the utility model automatically.
The specific embodiment
See also Fig. 1, Fig. 2, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, automatically the air-conditioner of cleaning and filtering net, including air intake panel 50, body, air channel 180, control device and condensed water collects and discharging device, described air intake panel 50 is provided with air inlet, and the inboard of air inlet is provided with the screen pack 70 that intercepts air inlet; Wherein, described screen pack 70 is a kind of screen pack with synchronous band structure, and described air-conditioner also includes: the screen pack automatic flushing device; Described screen pack automatic flushing device includes: screen pack driving mechanism, screen pack detent mechanism, screen pack cleaning sink and screen pack washing and brushing device; Under the driving of screen pack driving mechanism, described screen pack detent mechanism guiding screen pack 70 is dynamically through the bottom of screen pack cleaning sink and be immersed in the water of cleaning sink splendid attire, and screen pack washing and brushing device and the bottom of passing through the screen pack cleaning sink and the screen pack 70 that is immersed in the water of cleaning sink splendid attire dynamically contact.
The described air-conditioner of cleaning and filtering net automatically also includes: damping device; Described damping device comprises: humidification water tank 10, the float water level switch 40 that is positioned at the supersonic atomizer 20 of described humidification water tank 10 and is positioned at humidification water tank 10 bottoms; Described humidification water tank 10 also includes water inlet and delivery port, and described water inlet connects outside water supply pipe, and described delivery port is communicated with the screen pack cleaning sink 90 of described screen pack automatic flushing device; The atomized water outlet of described supersonic atomizer 20 is communicated with air-conditioned wind tunnel.
The bottom of described damping device also is equipped with humidifier circuit board 30, and described humidifier circuit board 30 is electrically connected with air conditioner controlling device; Screen pack cleaning sink 90 is positioned at the below of humidification water tank 10.
As Fig. 2, Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 4, Fig. 5, shown in Figure 6, the screen pack driving mechanism of described screen pack automatic flushing device comprises: drive 110 and motor 60, motor 60 are fixed on the air intake panel 50; Described screen pack detent mechanism is many group roll wheel assemblies 100; Described screen pack washing and brushing device is the cleaning hairbrush 80 that a kind of and described screen pack dynamically contacts; In the screen pack cleaning sink 90 of described screen pack automatic flushing device level sensor is installed also; The described delivery port that is positioned at humidification water tank 10 bottoms also is equipped with priming valve 140, the exit of described screen pack cleaning sink 90 is provided with draining valve 150, the below of described draining valve 150 is equipped with drainpipe 160, is communicated with the condensed water collection and the discharging device of air-conditioner.
Described air-conditioner is a kind of cabinet air conditioner, and the air inlet of described cabinet air conditioner is arranged at the both sides of air intake panel 50; Described air channel 180 includes the ducting outlet 182 that inner chamber 181 with spiral curved surface and opening make progress; The space outerpace zone of described damping device between described air channel spiral curved surface 181 and ducting outlet 182, the atomized water of described supersonic atomizer outlet 170 are communicated with ducting outlet 182.
Shown in Fig. 2,9, described screen pack cleaning sink 90 is fixed on the air intake panel 50 between the air inlet of air intake panel 50 both sides; Drive 110 and motor 60 are fixed on the lower end Jiao Chu of air intake panel 50; Be provided with 8 groups of roll wheel assemblies 100 altogether, that is: that be positioned at air intake panel 50 and roll wheel assembly 101 different another place, angle, lower end of drive 110, be positioned at the roll wheel assembly 102,103 at two upper corners places of air intake panel 50, be positioned at two groups of roll wheel assemblies 104,107 of screen pack cleaning sink 90 tops, be positioned at two groups of roll wheel assemblies 105,106 of screen pack cleaning sink 90 bottoms and be in same horizontal level with roll wheel assembly 107 and be positioned at the roll wheel assembly 108 of roll wheel assembly 102 inner undersides; Screen pack 70 is walked around the driving-belt shape that described 8 groups of roll wheel assemblies and drive 110 are a closure.
Shown in Fig. 3 a, Fig. 3 c, drive 110 is fixed on the output shaft of motor 60, and screen pack 70 is walked around drive 110 from the below; Described drive 110 is the roller gear shape, on the contact-making surface of screen pack 70 and drive 110, is provided with the T shape tooth bar 701 that is meshed with drive 110.
As shown in Figure 4, described every group of roll wheel assembly includes: be fixed on the metal step axle 130 on the air intake panel 50, the center line of described metal step axle 130 is perpendicular to the installed surface of air intake panel 50, the step surface place of described metal step axle 130 is provided with bearing 120, roller 190 is set in the periphery of described metal step axle 130 and bearing 120, and roller 190 is fixed on bearing 120 outer rings.
Shown in Fig. 3 b, described synchronous band with T shape tooth bar (701) is connected as a single entity along screen pack (70) and the outline of the contact-making surface of drive (110) and the screen pack net material (702) of screen pack (70).
This air-conditioning reaches the purpose of rapid raising indoor air humidity by the water humidification is arranged, and improves the comfortableness of indoor environment.Realize that with transmission mechanism screen pack cleans automatically, made things convenient for the maintenance of user, improved the performance of air-conditioning simultaneously air-conditioning.
Claims (9)
1. the air-conditioner of cleaning and filtering net automatically, including air intake panel (50), body, air channel (180), control device and condensed water collects and discharging device, described air intake panel (50) is provided with air inlet, the inboard of air inlet is provided with the screen pack (70) that intercepts air inlet, it is characterized in that: described screen pack (70) is a kind of screen pack with synchronous band structure, and described air-conditioner also includes: the screen pack automatic flushing device; Described screen pack automatic flushing device includes: screen pack driving mechanism, screen pack detent mechanism, screen pack cleaning sink and screen pack washing and brushing device; Under the driving of screen pack driving mechanism, described screen pack detent mechanism guiding screen pack (70) is dynamically through the bottom of screen pack cleaning sink and be immersed in the water of cleaning sink splendid attire, and screen pack washing and brushing device and the bottom of passing through the screen pack cleaning sink and the screen pack (70) that is immersed in the water of cleaning sink splendid attire dynamically contact.
2. the air-conditioner of cleaning and filtering net automatically according to claim 1 is characterized in that: the described air-conditioner of cleaning and filtering net automatically also includes: damping device; Described damping device comprises: humidification water tank (10), the float water level switch (40) that is positioned at the supersonic atomizer (20) of described humidification water tank (10) and is positioned at humidification water tank (10) bottom; Described humidification water tank (10) also includes water inlet and delivery port, and described water inlet connects outside water supply pipe, and described delivery port is communicated with the screen pack cleaning sink (90) of described screen pack automatic flushing device; The atomized water outlet of described supersonic atomizer (20) is communicated with air-conditioned wind tunnel.
3. the air-conditioner of cleaning and filtering net automatically according to claim 2 is characterized in that: the bottom of described damping device also is equipped with humidifier circuit board (30), and described humidifier circuit board (30) is electrically connected with air conditioner controlling device; Screen pack ` cleaning sink (90) is positioned at the below of humidification water tank (10).
4. the air-conditioner of cleaning and filtering net automatically according to claim 2 is characterized in that: the screen pack driving mechanism of described screen pack automatic flushing device comprises: drive (110) and motor (60), motor (60) are fixed on the air intake panel (50); Described screen pack detent mechanism is many group roll wheel assemblies (100); Described screen pack washing and brushing device is the cleaning hairbrush (80) that a kind of and described screen pack dynamically contacts; In the screen pack cleaning sink (90) of described screen pack automatic flushing device level sensor is installed also; The described delivery port that is positioned at humidification water tank (10) bottom also is equipped with priming valve (140), the exit of described screen pack cleaning sink (90) is provided with draining valve (150), the below of described draining valve (150) is equipped with drainpipe (160), is communicated with the condensed water collection and the discharging device of air-conditioner.
5. according to each described air-conditioner of cleaning and filtering net automatically in the claim 2 to 4, it is characterized in that: described air-conditioner is a kind of cabinet air conditioner, and the air inlet of described cabinet air conditioner is arranged at the both sides of air intake panel (50); Described air channel (180) includes the ducting outlet (182) that inner chamber (181) with spiral curved surface and opening make progress; Described damping device is positioned at the space outerpace zone between described air channel spiral curved surface (181) and the ducting outlet (182), and the atomized water outlet (170) of described supersonic atomizer is communicated with ducting outlet (182).
6. the air-conditioner of cleaning and filtering net automatically according to claim 5 is characterized in that: described screen pack cleaning sink (90) is positioned between the air inlet of air intake panel (50) both sides, is fixed on the air intake panel (50); Drive (110) and motor (60) are fixed on the lower end Jiao Chu of air intake panel (50); Be provided with 8 groups of roll wheel assemblies (100) altogether, that is: that be positioned at air intake panel (50) and roll wheel assembly (101) different another place, angle, lower end of drive (110), be positioned at roll wheel assembly (102), (103) at two upper corners places of air intake panel (50), be positioned at two groups of roll wheel assemblies (104), (107) of screen pack cleaning sink (90) top, be positioned at two groups of roll wheel assemblies (105), (106) of screen pack cleaning sink (90) bottom and be in same horizontal level with roll wheel assembly (107) and be positioned at the roll wheel assembly (108) of roll wheel assembly (102) inner underside; Screen pack (70) is walked around the driving-belt shape that described 8 groups of roll wheel assemblies and drive (110) are a closure.
7. the air-conditioner of cleaning and filtering net automatically according to claim 5 is characterized in that: described drive (110) is fixed on the output shaft of motor (60), and screen pack (70) is walked around drive (110) from the below; Described drive (110) is the roller gear shape, on the contact-making surface of screen pack (70) and drive (110), is provided with the T shape tooth bar (701) that is meshed with drive (110).
8. the air-conditioner of cleaning and filtering net automatically according to claim 5, it is characterized in that: described every group of roll wheel assembly includes: be fixed on the metal step axle (130) on the air intake panel (50), the center line of described metal step axle (130) is perpendicular to the installed surface of air intake panel (50), the step surface place of described metal step axle (130) is provided with bearing (120), roller (190) is set in the periphery of described metal step axle (130) and bearing (120), and roller (190) is fixed on bearing (120) outer ring.
9. the air-conditioner of cleaning and filtering net automatically according to claim 7, it is characterized in that: the synchronous band of the described T of having shape tooth bar (701) is connected as a single entity along screen pack (70) and the outline of the contact-making surface of drive (110) and the screen pack net material (702) of screen pack (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200544523U CN201069243Y (en) | 2007-07-23 | 2007-07-23 | Air conditioner capable of automatically cleaning filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200544523U CN201069243Y (en) | 2007-07-23 | 2007-07-23 | Air conditioner capable of automatically cleaning filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201069243Y true CN201069243Y (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200544523U Expired - Lifetime CN201069243Y (en) | 2007-07-23 | 2007-07-23 | Air conditioner capable of automatically cleaning filter screen |
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| CN (1) | CN201069243Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012654A1 (en) * | 2007-07-23 | 2009-01-29 | Gree Electric Appliances, Inc. Of Zhuhai | Air conditioner capable of automatically cleaning filter net and method for cleaning filter net |
| CN106597919A (en) * | 2016-11-15 | 2017-04-26 | 江苏智石科技有限公司 | Signal conditioning circuit-based automatic cleaning system of air purifier |
| CN106647451A (en) * | 2016-11-15 | 2017-05-10 | 江苏智石科技有限公司 | Automatic cleaning system for air cleaner |
| WO2017076166A1 (en) * | 2015-11-07 | 2017-05-11 | 深圳市前海安测信息技术有限公司 | Air filtering apparatus having self-cleaning function |
| WO2017092155A1 (en) * | 2015-11-30 | 2017-06-08 | 美的集团武汉制冷设备有限公司 | Dust-removing apparatus and wall-mounted air conditioner |
| CN107525127A (en) * | 2017-07-20 | 2017-12-29 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner and its cleaning control method |
| CN109340911A (en) * | 2018-11-21 | 2019-02-15 | 珠海格力电器股份有限公司 | Indoor unit, air conditioning system and control method |
| CN110243021A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | The indoor unit of the apparatus of air conditioning |
| CN111457478A (en) * | 2020-04-20 | 2020-07-28 | 宁波奥克斯电气股份有限公司 | Air conditioner chassis structure and air conditioner |
-
2007
- 2007-07-23 CN CNU2007200544523U patent/CN201069243Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012654A1 (en) * | 2007-07-23 | 2009-01-29 | Gree Electric Appliances, Inc. Of Zhuhai | Air conditioner capable of automatically cleaning filter net and method for cleaning filter net |
| CN101354178B (en) * | 2007-07-23 | 2010-11-03 | 珠海格力电器股份有限公司 | Air conditioner capable of automatically cleaning filter screen and method for cleaning filter screen |
| WO2017076166A1 (en) * | 2015-11-07 | 2017-05-11 | 深圳市前海安测信息技术有限公司 | Air filtering apparatus having self-cleaning function |
| WO2017092155A1 (en) * | 2015-11-30 | 2017-06-08 | 美的集团武汉制冷设备有限公司 | Dust-removing apparatus and wall-mounted air conditioner |
| CN106597919A (en) * | 2016-11-15 | 2017-04-26 | 江苏智石科技有限公司 | Signal conditioning circuit-based automatic cleaning system of air purifier |
| CN106647451A (en) * | 2016-11-15 | 2017-05-10 | 江苏智石科技有限公司 | Automatic cleaning system for air cleaner |
| CN107525127A (en) * | 2017-07-20 | 2017-12-29 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner and its cleaning control method |
| WO2019015610A1 (en) * | 2017-07-20 | 2019-01-24 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner and cleaning control method therefor |
| CN107525127B (en) * | 2017-07-20 | 2020-11-03 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner and cleaning control method thereof |
| CN110243021A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | The indoor unit of the apparatus of air conditioning |
| US11541342B2 (en) | 2018-03-07 | 2023-01-03 | Lg Electronics Inc. | Indoor unit for air conditioner |
| US11969682B2 (en) | 2018-03-07 | 2024-04-30 | Lg Electronics Inc. | Indoor unit for air conditioner |
| CN109340911A (en) * | 2018-11-21 | 2019-02-15 | 珠海格力电器股份有限公司 | Indoor unit, air conditioning system and control method |
| CN111457478A (en) * | 2020-04-20 | 2020-07-28 | 宁波奥克斯电气股份有限公司 | Air conditioner chassis structure and air conditioner |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080604 Effective date of abandoning: 20070723 |