CN106940056A - A kind of extension type air filter based on domestic air conditioning - Google Patents
A kind of extension type air filter based on domestic air conditioning Download PDFInfo
- Publication number
- CN106940056A CN106940056A CN201710244271.5A CN201710244271A CN106940056A CN 106940056 A CN106940056 A CN 106940056A CN 201710244271 A CN201710244271 A CN 201710244271A CN 106940056 A CN106940056 A CN 106940056A
- Authority
- CN
- China
- Prior art keywords
- air
- filter layer
- filter
- extension type
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Filtering Materials (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of extension type air filter based on domestic air conditioning, only there is the function of regulation indoor temperature for existing air-conditioning, and make advantageous embodiment without air-cleaning function, the present invention is simple in construction, by air cleaning unit and the ingenious combination of traditional domestic air conditioning, dismounting can be separated with air-conditioning device, using electricity wisely, green safety, the present invention can be according to the air-conditioning of different model, size flexibly changing, filter screen replacement is convenient and swift, the filter layer of extension type air cleaning unit includes pre-filter layer, high efficiency filter layer and organic exhaust gas adsorption layer, filter layer of the present invention uses multiple filtration web frame, improve the effect of air filtration, filter layer can be separated from filter simultaneously, filter layer oneself is cleaned, it is prevented effectively from filter layer impurity excessive, damage to other parts, so as to influence the performance of whole device.
Description
Technical field
The present invention relates to air filter unit field, specially a kind of extension type air filtration dress based on domestic air conditioning
Put.
Background technology
Air-conditioning is as a kind of daily household electrical appliances of popularization, the function only with regulation indoor temperature, but not Interior Space
The function of gas purification, and with the development of society, industrial continuous renewal so that present air quality is not good, domestic air
Purifier also more and more receives to use by most of families, common Household air purifier, and volume size is not
One, careat is taken, therefore it is extremely urgent to release a kind of air filter based on domestic air conditioning.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of extension type air filter based on domestic air conditioning
The problem of being proposed in background technology.
The invention provides a kind of extension type air filter based on domestic air conditioning, including protective housing, setting
Remote control reception plate, receiver of remote-control sytem and electric circuit board in protective housing, it is characterised in that：Two above and below the protective housing
Side is provided with inside air inlet window and pumping window, the protective housing and is disposed with pre- mistake by air inlet window to pumping window
Filtering layer, high efficiency filter layer, organic exhaust gas adsorption layer and air exhauster, the protection shell inner top be provided with fix bar, spring and
Expansion link.
By above-mentioned technical proposal, by the setting of fix bar, spring and expansion link, can will it is of the invention with it is traditional
The ingenious combination of air-conditioning, can separate dismounting, using electricity wisely, green safety with air-conditioning, and increased spring enables to energy of the present invention
It is enough to be changed according to different model air-conditioning sizes, it is adaptable to various air-conditionings.
It is preferred that, the remote control reception plate receives the information of receiver of remote-control sytem output end, the remote control reception plate with electrically
Wiring board is electrically connected with, and equal pressing plate is provided between the air inlet window and pre-filter layer.
It is preferred that, the pre-filter layer, high efficiency filter layer, organic exhaust gas adsorption layer and air exhauster and protective housing inwall are lived
Dynamic connection, wherein the mode being flexibly connected is to be connected by slide rail, or is connected by bolt and nut, passes through the connection side of slide rail
Formula is fixed on inside protective housing for slide rail, and then filter layer is flexibly connected by slide rail, can facilitate replacing for inner filtration layer
Change.
It is preferred that, the pre-filter layer is filter screen, and the high efficiency filter layer is including the electrostatic precipitation net close to filter screen and far
From the ultraviolet germicidal lamp of filter screen, the organic exhaust gas adsorption layer is bamboo charcoal adsorption layer.
By above-mentioned technical proposal, filter layer of the present invention uses multiple filtration web frame, improves the effect of air filtration,
Filter layer can be separated from filter simultaneously, and filter layer oneself is cleaned, and be prevented effectively from filter layer impurity excessively, right
The damage of other parts, so as to influence the performance of whole device.
It is preferred that, the electrostatic precipitation net, ultraviolet germicidal lamp and air exhauster are by electric circuit board control.
It is preferred that, the air exhauster is mechanical draft machine, and the air inlet window is spiral air inlet window.
It is preferred that, the rotary air inlet window is arranged in protection shell, and on the outside of equal pressing plate.
It is preferred that, the expansion link and fix bar are L-type, and positioned at both sides inside protective housing, the spring is with that can stretch
Contracting bar is fixedly connected.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, by air cleaning unit and air-conditioning
Ingenious combination, can separate dismounting with air-conditioning device, using electricity wisely, green safety, and the present invention can be according to the air-conditioning of different model, chi
Very little size flexibly changing, filter screen replacement is convenient and swift.The filter layer of extension type air cleaning unit include pre-filter layer,
High efficiency filter layer and organic exhaust gas adsorption layer.Filter layer of the present invention uses multiple filtration web frame, improves the effect of air filtration
Really, while filter layer can be separated from filter, filter layer oneself is cleaned, filter layer impurity mistake is prevented effectively from
It is many, the damage to other parts, so as to influence the performance of whole device.The present invention is obstructed when can make outdoor air through screen pack
Dust, mosquito, object of greater particle size etc., are then passed through making during electrostatic precipitation net the trickle dust in air to be adsorbed, then
During into ultraviolet sterilization space, bacterium, germ in air enter bamboo Charcoal Adsorption area by effective dissipation, then next step, make
The pernicious gases such as greasy smell, Vehicular exhaust, sulfur dioxide in air are adsorbed, and last clean air can be got in naturally
Or interior is rapidly entered by mechanical draft machine, be adapted to that city particularly ambient air is second-rate, a wide range of germ is popular,
In the environment of sandstorm row, it ensure that the air got in is dustless, sterile, tasteless, it is low, simple in construction with consuming energy,
The convenient advantage of maintaining.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is internal structure schematic diagram one of the present invention；
Fig. 3 is internal structure schematic diagram two of the present invention
Fig. 4 is air flow schematic diagram.
In figure：1- protective housing；2- remote control reception plates；3- receivers of remote-control sytem；4- electric circuit boards；5- air inlet windows；6-
Pumping window；7- pre-filter layers；8- high efficiency filter layers；9- organic exhaust gas adsorptions layer；10- air exhausters；11- fix bars；12- bullets
Spring；13- expansion links；The equal pressing plates of 14-；15- filter screens；16- electrostatic precipitation nets；17- ultraviolet germicidal lamps；18- bamboo charcoal adsorption layers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1 to Fig. 3, the embodiments of the invention provide a kind of extension type air mistake based on domestic air conditioning
Device, including protective housing 1, the remote control reception plate 2 being arranged in protective housing 1, receiver of remote-control sytem 3 and electric circuit board 4 are filtered,
It is characterized in that：The protective housing is provided with inside air inlet window 5 and pumping window 6, the protective housing 1 both sides about 1
Pre-filter layer 7, high efficiency filter layer 8, organic exhaust gas adsorption layer 9 and air exhauster are disposed with by air inlet window 5 to pumping window 6
10, it is described protection the inner top of shell 1 be provided with fix bar 11, spring 12 and expansion link 13, by fix bar 11, spring 12 and
The setting of expansion link 13, can separate dismounting, using electricity wisely is green by of the invention and traditional ingenious combination of air-conditioning with air-conditioning
Color safety, and increased spring 12 enable to the present invention can be changed according to different model air-conditioning sizes, it is adaptable to
Various air-conditionings.
It is preferred that, the remote control reception plate 2 receives the information of the output end of receiver of remote-control sytem 3, the remote control reception plate 2 and electricity
Gas wiring board 4 is electrically connected with, and equal pressing plate 14 is provided between the air inlet window 5 and pre-filter layer 7.
It is preferred that, in the pre-filter layer 7, high efficiency filter layer 8, organic exhaust gas adsorption layer 9 and air exhauster and protective housing 1
Wall is flexibly connected, wherein the mode being flexibly connected is to be connected by slide rail, or is connected by bolt and nut, is passed through the company of slide rail
Connect mode to be fixed on inside protective housing for slide rail, then filter layer is flexibly connected by slide rail, inner filtration layer can be facilitated
Replacement.
It is preferred that, the pre-filter layer 7 is filter screen 15, and the high efficiency filter layer 8 includes the electrostatic precipitation close to filter screen 15
Net 16 and the ultraviolet germicidal lamp 17 away from filter screen 15, the organic exhaust gas adsorption layer 9 are bamboo charcoal adsorption layer 18, present invention filtering
Layer uses multiple filtration web frame, improves the effect of air filtration, while filter layer can be separated from filter,
Filter layer oneself is cleaned, filter layer impurity is prevented effectively from excessively, the damage to other parts, so as to influence the property of whole device
Energy.
Further, the electrostatic precipitation net 16, ultraviolet germicidal lamp 17 and air exhauster 10 are controlled by electric circuit board 4
System, the air exhauster 4 is mechanical draft machine, and the air inlet window 5 is spiral air inlet window, and the rotary air inlet window is set
Put in protection shell 1, and positioned at the equal outside of pressing plate 14, the expansion link 13 and fix bar 11 are L-type, and positioned at protective housing
1 inside both sides, the spring 12 is fixedly connected with telescopic rod 13.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, by air cleaning unit and air-conditioning
Ingenious combination, can separate dismounting with air-conditioning device, using electricity wisely, green safety, and the present invention can be according to the air-conditioning of different model, chi
Very little size flexibly changing, filter screen replacement is convenient and swift.The filter layer of extension type air cleaning unit includes pre-filter layer
7th, high efficiency filter layer 8 and organic exhaust gas adsorption layer 9.Filter layer of the present invention uses multiple filtration web frame, improves air filtration
Effect, while filter layer can be separated from filter, filter layer oneself is cleaned, filter layer impurity is prevented effectively from
Excessively, to the damage of other parts, so as to influence the performance of whole device.The present invention can make outdoor air through being hindered during screen pack 15
Every the dust of greater particle size, mosquito, object etc., it is then passed through being inhaled the trickle dust in air during electrostatic precipitation net 16
It is attached, subsequently into ultraviolet germicidal lamp 17 space when, bacterium, germ in air are entered by effective dissipation, then next step
Bamboo charcoal adsorption layer 18, is adsorbed the pernicious gases such as greasy smell, Vehicular exhaust, sulfur dioxide in air, last clean sky
Gas can naturally get in or rapidly enter interior by mechanical draft machine 10, be adapted to city particularly ambient air quality compared with
In the environment of poor, a wide range of germ prevalence, sandstorm row, it ensure that the air got in is dustless, sterile, tasteless, have
There is low, simple in construction, the convenient advantage of maintaining of power consumption.
This real invention fixes fix bar 11 and expansion link 13 on the air-conditioning with family expenses when coming into operation,
As shown in figure 4, inside air circulation schematic diagram when being come into operation for the present invention, passes through remote control reception plate 2, receiver of remote-control sytem 3
The control for present apparatus unlatching can be carried out with electric circuit board 4.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand and these embodiments can be carried out without departing from the principles and spirit of the present invention a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of extension type air filter based on domestic air conditioning, including protective housing（1）, be arranged on protective housing
（1）Interior remote control reception plate（2）, receiver of remote-control sytem（3）And electric circuit board（4）, it is characterised in that：The protective housing（1）
Both sides are provided with air inlet window up and down（5）And pumping window（6）, the protective housing（1）Inside is by air inlet window（5）To pumping
Window（6）It is disposed with pre-filter layer（7）, high efficiency filter layer（8）, organic exhaust gas adsorption layer（9）And air exhauster（10）, it is described
Protect shell（1）Inner top is provided with fix bar（11）, spring（12）And expansion link（13）.
2. the extension type air filter according to claim 1 based on domestic air conditioning, it is characterised in that：It is described distant
Control receiver board（2）Receive receiver of remote-control sytem（3）The information of output end, the remote control reception plate（2）With electric circuit board（4）Electrically
Connection, the air inlet window（5）With pre-filter layer（7）Between be provided with equal pressing plate（14）.
3. the extension type air filter according to claim 1 based on domestic air conditioning, it is characterised in that：It is described pre-
Filter layer（7）, high efficiency filter layer（8）, organic exhaust gas adsorption layer（9）With air exhauster and protective housing（1）Inwall is flexibly connected.
4. the extension type air filter according to claim 3 based on domestic air conditioning, it is characterised in that：It is described pre-
Filter layer（7）For filter screen（15）, the high efficiency filter layer（8）Including close to filter screen（15）Electrostatic precipitation net（16）With remote filter
Net（15）Ultraviolet germicidal lamp（17）, the organic exhaust gas adsorption layer（9）For bamboo charcoal adsorption layer（18）.
5. the extension type air filter according to claim 4 based on domestic air conditioning, it is characterised in that：It is described quiet
Electric precipitation net（16）, ultraviolet germicidal lamp（17）And air exhauster（10）By electric circuit board（4）Control.
6. the extension type air filter according to claim 1 based on domestic air conditioning, it is characterised in that：It is described to take out
Blower fan（4）For mechanical draft machine, the air inlet window（5）For spiral air inlet window.
7. the extension type air filter according to claim 6 based on domestic air conditioning, it is characterised in that：The rotation
Rotatable air inlet window is arranged on protection shell（1）It is interior, and positioned at equal pressing plate（14）Outside.
8. the extension type air filter according to claim 1 based on domestic air conditioning, it is characterised in that：It is described to stretch
Contracting bar（13）And fix bar（11）For L-type, and positioned at protective housing（1）Internal both sides, the spring（12）With telescopic rod
（13）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244271.5A CN106940056A (en) | 2017-04-14 | 2017-04-14 | A kind of extension type air filter based on domestic air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244271.5A CN106940056A (en) | 2017-04-14 | 2017-04-14 | A kind of extension type air filter based on domestic air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940056A true CN106940056A (en) | 2017-07-11 |
Family
ID=59463046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244271.5A Pending CN106940056A (en) | 2017-04-14 | 2017-04-14 | A kind of extension type air filter based on domestic air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106940056A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284011B1 (en) * | 1999-12-01 | 2001-09-04 | Chao Cheng Chiang | Smoke exhauster having detachable filter device |
| KR20050103362A (en) * | 2004-04-26 | 2005-10-31 | 이왕섭 | Filter apparatus of airconditioner having pollution warning and automatic replacement function |
| CN2743733Y (en) * | 2004-06-24 | 2005-11-30 | 廖振兴 | Domestic air filter |
| CN200961933Y (en) * | 2006-06-07 | 2007-10-17 | Tcl集团股份有限公司 | Air conditioner dust-filtering net fixing device |
| CN203147962U (en) * | 2013-04-03 | 2013-08-21 | 安阳市九州净化设备有限公司 | Window type air purifier |
| CN104226030A (en) * | 2014-09-16 | 2014-12-24 | 昆山黑格特温控设备有限公司 | Air filter device |
| CN105240935A (en) * | 2015-09-28 | 2016-01-13 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN106225205A (en) * | 2016-08-12 | 2016-12-14 | 成都毅诚机电工程有限公司 | A kind of multi-functional central air-conditioning |
| CN205980240U (en) * | 2016-08-17 | 2017-02-22 | 浙江朗博药业有限公司 | Filter equipment with adjustable be used for interior machine of air conditioning |
| CN106545924A (en) * | 2016-11-29 | 2017-03-29 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner and air-conditioner |
| CN206944365U (en) * | 2017-04-14 | 2018-01-30 | 南京科瑞电力科技有限公司 | A kind of extension type air filter based on domestic air conditioning |
-
2017
- 2017-04-14 CN CN201710244271.5A patent/CN106940056A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284011B1 (en) * | 1999-12-01 | 2001-09-04 | Chao Cheng Chiang | Smoke exhauster having detachable filter device |
| KR20050103362A (en) * | 2004-04-26 | 2005-10-31 | 이왕섭 | Filter apparatus of airconditioner having pollution warning and automatic replacement function |
| CN2743733Y (en) * | 2004-06-24 | 2005-11-30 | 廖振兴 | Domestic air filter |
| CN200961933Y (en) * | 2006-06-07 | 2007-10-17 | Tcl集团股份有限公司 | Air conditioner dust-filtering net fixing device |
| CN203147962U (en) * | 2013-04-03 | 2013-08-21 | 安阳市九州净化设备有限公司 | Window type air purifier |
| CN104226030A (en) * | 2014-09-16 | 2014-12-24 | 昆山黑格特温控设备有限公司 | Air filter device |
| CN105240935A (en) * | 2015-09-28 | 2016-01-13 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN106225205A (en) * | 2016-08-12 | 2016-12-14 | 成都毅诚机电工程有限公司 | A kind of multi-functional central air-conditioning |
| CN205980240U (en) * | 2016-08-17 | 2017-02-22 | 浙江朗博药业有限公司 | Filter equipment with adjustable be used for interior machine of air conditioning |
| CN106545924A (en) * | 2016-11-29 | 2017-03-29 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner and air-conditioner |
| CN206944365U (en) * | 2017-04-14 | 2018-01-30 | 南京科瑞电力科技有限公司 | A kind of extension type air filter based on domestic air conditioning |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170711 |
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| WD01 | Invention patent application deemed withdrawn after publication |