CN207335084U - A kind of automatically cleaning fresh air system - Google Patents
A kind of automatically cleaning fresh air system Download PDFInfo
- Publication number
- CN207335084U CN207335084U CN201720648507.7U CN201720648507U CN207335084U CN 207335084 U CN207335084 U CN 207335084U CN 201720648507 U CN201720648507 U CN 201720648507U CN 207335084 U CN207335084 U CN 207335084U
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- air
- outdoor
- blower fan
- babinet
- indoor
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Abstract
The utility model belongs to heating and ventilating equipment technical field, discloses a kind of automatically cleaning fresh air system, including:Babinet, Total heat exchange core, filter assemblies and positive and negative controller；One end of babinet is provided with outdoor blast pipe and outdoor discharge pipe, and the other end of babinet is provided with indoor blast pipe and indoor discharge pipe；Total heat exchange core is arranged in babinet；Filter assemblies, which separate, to be disposed in the outdoor between blast pipe and outdoor air inlet；Contactor is connected with the signal output part of positive and negative rotating controller, contactor is connected between power supply circuit and air intake blower fan and air-out blower fan, it is provided with contactor and is just connecing fulgurite foot and reversal connection fulgurite foot, rotate forward connector of the fulgurite foot respectively with air intake blower fan and air-out blower fan that just connect of contactor is connected, and the reverse rotation connector of the reversal connection fulgurite foot of contactor respectively with air intake blower fan and air-out blower fan is connected.The automatically cleaning fresh air system of the utility model, has working status and clean conditions both of which, can carry out automated cleaning to filter assemblies.
Description
Technical field
The utility model belongs to heating and ventilating equipment technical field, more particularly to a kind of automatically cleaning fresh air system.
Background technology
With the decline of air quality in recent years, fresh air system is received more and more attention and paid attention to, it is mainly applied
In public building, family's building and industrial building, fresh air system can be by outdoor fresh air by sterilizing, dedusting, except haze process
Import indoor, and indoor foul atmosphere is discharged afterwards, play the role of adjusting room air, but existing fresh air system
The filter element replacing cycle is shorter, and replacement frequency is larger, and use cost is higher.
Utility model content
To solve problem above, the utility model proposes a kind of automatically cleaning fresh air system, its is simple in structure, can be to filtering group
Part carries out automated cleaning, can extend the service life of filter assemblies.
In order to achieve the above object, the utility model is solved using following technical scheme.
A kind of automatically cleaning fresh air system, including:Babinet, Total heat exchange core, filter assemblies and positive and negative controller；The babinet
One end be provided with outdoor blast pipe and outdoor discharge pipe, be connected with air-out blower fan at the inner port of the outdoor discharge pipe, institute
The other end for stating babinet is provided with indoor blast pipe and indoor discharge pipe, and inlet air is connected with the inner port of the interior blast pipe
Wind turbine；The Total heat exchange core is arranged in the babinet, and outdoor air inlet, indoor inlet air are provided with the Total heat exchange core
Mouth, outdoor air outlet and indoor air outlet, the outdoor air inlet and the indoor air inlet are interconnected, the outdoor outlet air
Mouth and the indoor air outlet are interconnected, and the inner port of the outdoor blast pipe is connected with the outdoor air inlet, described
The inner port of indoor blast pipe is connected with the indoor air inlet, the inner port of the outdoor discharge pipe and the outdoor outlet air
Mouth is connected, and the inner port of the interior discharge pipe is connected with the indoor air outlet；The filter assemblies, which separate, to be arranged on
Between the outdoor blast pipe and the outdoor air inlet；Contact is connected with the signal output part of the positive and negative rotating controller
Device, the contactor are connected between power supply circuit and the air intake blower fan and the air-out blower fan, on the contactor
Be provided with and just connect fulgurite foot and reversal connection fulgurite foot, the contactor just connect fulgurite foot respectively with the air intake blower fan and it is described go out
Wind wind turbine rotates forward connector connection, the reversal connection fulgurite foot of the contactor respectively with the air intake blower fan and the outlet air
The reverse rotation connector connection of wind turbine.
Automatically cleaning fresh air system according to the present utility model, one end of babinet is fixedly connected with outdoor blast pipe and outdoor goes out
Air hose, outdoor blast pipe are used for outdoor air importing fresh air system, are used for by outdoor discharge pipe by the air of fresh air system
Import outdoor；Indoor blast pipe and indoor discharge pipe are fixedly connected with the other end of babinet, indoor blast pipe can be by fresh air system
Air after system filtering imports interior, room air can be imported fresh air system by indoor discharge pipe；In outdoor discharge pipe
Air-out blower fan is connected with inner port, when air-out blower fan rotates, negative pressure is formed in indoor discharge pipe, room air can be made to pass through room
Interior discharge pipe enters fresh air system, can also improve air velocity, reduces the time needed for air discharge, blast pipe is interior indoors
Air intake blower fan is connected with port, when air intake blower fan rotates, negative pressure is formed in outdoor blast pipe, outdoor air can be made to pass through outdoor
Blast pipe enters fresh air system.Total heat exchange core is disposed with babinet, outdoor air is entered by outdoor blast pipe, through outdoor
Air inlet enters Total heat exchange core, and after heat exchange, air gets in blast pipe through indoor air inlet；Room air passes through
Indoor discharge pipe enters, and enters Total heat exchange core through indoor air outlet, after heat exchange, air passes through outdoor air outlet entrance
Outdoor discharge pipe, by installing Total heat exchange core, can make the air themperature of outdoor importing tend to indoor temperature, improve comfort level.
Filter assemblies are disposed between the inner port and outdoor air inlet of outdoor blast pipe, the dust imported in air can be filtered out
And pernicious gas.Positive and negative rotating controller is used for controlling the direction of rotation of air intake blower fan and air-out blower fan, and electricity is just connect on contactor
When pin is turned on air intake blower fan and air-out blower fan, air intake blower fan and air-out blower fan rotate forward, and fresh air system is in normal work at this time
Make state；When reversal connection fulgurite foot on contactor is turned on air intake blower fan and air-out blower fan, air intake blower fan and air-out blower fan reversion,
Fresh air system is in clean conditions at this time, and filter assemblies can be cleaned, and the trapped substance on filter assemblies is blown into outdoor.This
The automatically cleaning fresh air system of utility model, has working status and clean conditions both of which, can be by positive and negative rotating controller
Switched between both of which, automated cleaning can be carried out to filter assemblies, the service life of filter assemblies can be extended.
As preference, it is provided with timing means in the controller.
Automatically cleaning fresh air system according to the present utility model, the normal work of fresh air system can be preset by timing means
Time or cleaning time, fresh air system can be automatically opened up or closed after reaching preset time, easy to use.
As preference, hand control switch is additionally provided with the positive and negative rotating controller, the hand control switch bag
Include air intake blower fan switch, air intake blower fan reversal switch, air-out blower fan switch and air-out blower fan reversal switch.
Automatically cleaning fresh air system according to the present utility model, air intake blower fan switch, inlet air are provided with positive and negative rotating controller
Wind turbine reversal switch, air-out blower fan switch and air-out blower fan reversal switch, can control air intake blower fan and air-out blower fan respectively just
Turn and reversion, conducting air intake blower fan switch and air-out blower fan switch, fresh air system are in normal operating conditions, turn on air intake blower fan
Reversal switch and air-out blower fan reversal switch, fresh air system are in clean conditions.
As preference, the filter assemblies include solid particulate matter filter layer and sterilization filtering layer and toxic gas filtering layer
One or more of.
Automatically cleaning fresh air system according to the present utility model, filter assemblies are used for filtering the outdoor air of importing,
The species of filter core can be selected as needed, and solid particulate matter filter layer can filter dust particles, and sterilization filtering layer, which can be eliminated, leads
Enter corresponding bacterium in air, toxic gas filtering layer, which can filter out, imports corresponding toxic gas in air, in order to reach compared with
Good filter effect, can be by the way of a variety of cartridge combinations use.
As preference, the solid particulate matter filter layer includes outer solid particulate matter filter layer and interior solid particulate matter mistake
Filtering layer, the sterilization filtering layer and/or the toxic gas filtering layer are arranged on the outer solid particulate matter filter layer and described interior solid
Between body particulate matter filter layer.
Automatically cleaning fresh air system according to the present utility model, outer solid particulate matter filter layer are used for close to outdoor blast pipe
The dust particles in air are imported outside filter chamber, interior solid particulate matter filter layer is close to outdoor air inlet, when fresh air system is in
During cleaning mode, interior solid particulate matter filter layer is used for filtering the dust particles from the air of outdoor air inlet outflow, will kill
Bacterium filtering layer and/or toxic gas filtering layer are arranged between outer solid particulate matter filter layer and interior solid particulate matter filter layer, can be kept away
Bacterium filtering layer and/or toxic gas filtering layer free to kill are polluted be subject to dust in air particle.
As preference, the case between the outdoor inner port of blast pipe and the outdoor air inlet of the Total heat exchange core
A pair of of guide groove is symmetrically arranged with two horizontal side walls of body, slidable fit has filtering frame, the outer solid in the guide groove
Grain thing filter layer, the sterilization filtering layer and/or the toxic gas filtering layer and the interior solid particulate matter filter layer are fixed
On the filtering frame, filter assemblies replacement port is provided with the upright side walls of the babinet, the filter assemblies replacement port is just
To the guide groove.
Automatically cleaning fresh air system according to the present utility model, is provided with multiple link positions on filtering frame, in filter assemblies
Outer solid particulate matter filter layer, sterilization filtering layer and/or toxic gas filtering layer and interior solid particulate matter filter layer passed through
Link position on filter stand is fixed on filtering frame, and filtering frame is slidedly assemblied in guide groove, and filtering frame can be replaced from filter assemblies
Mouth is passed through, it is necessary to when replacing filter assemblies, and filtering frame is extracted out from guide groove, removes old filter assemblies, by new filtering group
Part is fixed on filtering frame, and filtering frame is turned back in guide groove, can save the time for replacing filter assemblies, convenient operation.
Brief description of the drawings
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of overlooking the structure diagram of embodiment of automatically cleaning fresh air system of the utility model；
Fig. 2 is the wind direction schematic diagram under embodiment cleaning mode in Fig. 1；
Fig. 3 is the control schematic diagram of embodiment in Fig. 1.
In fig. 1 and 2：1 babinet；Blast pipe outside Room 2；Discharge pipe outside Room 3；4 air-out blower fans；Blast pipe in Room 5；Room 6
Interior discharge pipe；7 air intake blower fans；8 Total heat exchange cores；801 outdoor air inlets；802 indoor air inlets；Air outlet outside Room 803；804
Indoor air outlet；9 filter assemblies；10 outer solid particulate matter filter layers；Solid particulate matter filter layer in 11；12 guide grooves；13 filterings
Frame；14 filter assemblies replacement ports.
Embodiment
Referring to figs. 1 to Fig. 3, the embodiment of the utility model provides a kind of automatically cleaning fresh air system, including:Babinet 1, full heat
Exchange core 8, filter assemblies 9 and positive and negative controller；One end of babinet 1 is provided with outdoor blast pipe 2 and outdoor discharge pipe 3, outdoor
Air-out blower fan 4 is connected with the inner port of discharge pipe 3, the other end of babinet 1 is provided with indoor blast pipe 5 and indoor discharge pipe 6,
Air intake blower fan 7 is connected with the inner port of indoor blast pipe 5；Total heat exchange core 8 is arranged in babinet 1, is set on Total heat exchange core 8
It is equipped with outdoor air inlet 801, indoor air inlet 802, outdoor air outlet 803 and indoor air outlet 804,801 He of outdoor air inlet
Indoor air inlet 802 is interconnected, and outdoor air outlet 803 and indoor air outlet 804 are interconnected, the inner of outdoor blast pipe 2
Mouth is connected with outdoor air inlet 801, and the inner port of indoor blast pipe 5 is connected with indoor air inlet 802, outdoor discharge pipe 3
Inner port be connected with outdoor air outlet 803, the inner port of indoor discharge pipe 6 is connected with indoor air outlet 804；Filtering group
Part 9, which separates, to be disposed in the outdoor between blast pipe 2 and outdoor air inlet 801；It is connected with the signal output part of positive and negative rotating controller
Contactor, contactor are connected between power supply circuit and air intake blower fan 7 and air-out blower fan 4, are provided with contactor and are just connect
Fulgurite foot and reversal connection fulgurite foot, the fulgurite foot that just connects of contactor rotate forward connector with air intake blower fan 7 and air-out blower fan 4 respectively
Connection, the reverse rotation connector of the reversal connection fulgurite foot of contactor respectively with air intake blower fan 7 and air-out blower fan 4 are connected.
In the embodiment above, one end of babinet 1 is fixedly connected with outdoor blast pipe 2 and outdoor discharge pipe 3, outdoor inlet air
Pipe 2 is used for outdoor air importing fresh air system, is used for importing the air of fresh air system by outdoor discharge pipe 3 outdoor；
The other end of babinet 1 is fixedly connected with indoor blast pipe 5 and indoor discharge pipe 6, after indoor blast pipe 5 can filter fresh air system
Air import indoor, room air can be imported by fresh air system by indoor discharge pipe 6；In the inner port of outdoor discharge pipe 3
Place is connected with air-out blower fan 4, when air-out blower fan 4 rotates, forms negative pressure in indoor discharge pipe 6, room air can be made to pass through interior
Discharge pipe 6 enters fresh air system, can also improve air velocity, reduces the time needed for air discharge, blast pipe 5 is interior indoors
Air intake blower fan 7 is connected with port, when air intake blower fan 7 rotates, negative pressure is formed in outdoor blast pipe 2, outdoor air can be passed through
Outdoor blast pipe 2 enters fresh air system.Total heat exchange core 8 is disposed with babinet 1, outdoor air is entered by outdoor blast pipe 2,
Enter Total heat exchange core 8 through outdoor air inlet 801, after heat exchange, air gets in inlet air through indoor air inlet 802
Pipe 5；Room air is entered by indoor discharge pipe 6, enters Total heat exchange core 8 through indoor air outlet 804, after heat exchange,
Air passes through outdoor air outlet 803 to enter outdoor discharge pipe 3, by installing Total heat exchange core 8, can make the Air Temperature of outdoor importing
Degree tends to indoor temperature, improves comfort level.Filtering is disposed between the inner port and outdoor air inlet 801 of outdoor blast pipe 2
Component 9, can filter out the dust and pernicious gas imported in air.Positive and negative rotating controller is used for controlling air intake blower fan 7 and goes out
The direction of rotation of wind wind turbine 4, on contactor when just connecing fulgurite foot and being turned on air intake blower fan 7 and air-out blower fan 4, air intake blower fan 7
Rotated forward with air-out blower fan 4, fresh air system is in normal operating conditions at this time；Reversal connection fulgurite foot and air intake blower fan 7 on contactor
When being turned on air-out blower fan 4, air intake blower fan 7 and air-out blower fan 4 invert, and fresh air system is in clean conditions at this time, can be to filtering
Component 9 is cleaned, and the trapped substance on filter assemblies 9 is blown into outdoor.The automatically cleaning fresh air system of the utility model, has work
Make state and clean conditions both of which, can be switched over by positive and negative rotating controller between both of which, can be to filtering group
Part 9 carries out automated cleaning, can extend the service life of filter assemblies 9.
With reference to figure 3, one embodiment according to the present utility model, is provided with timing means in controller.
In the embodiment above, normal working hours or the cleaning time of fresh air system can be preset by timing means,
Fresh air system can be automatically opened up or closed after reaching preset time, easy to use.
With reference to figure 3, one embodiment according to the present utility model, control manually is additionally provided with positive and negative rotating controller and is opened
Close, hand control switch includes air intake blower fan switch, air intake blower fan reversal switch, air-out blower fan switch and air-out blower fan reversion and opens
Close.
In the embodiment above, air intake blower fan switch, air intake blower fan reversal switch, outlet air are provided with positive and negative rotating controller
Fan switch and air-out blower fan reversal switch, can control rotating and reverse for air intake blower fan and air-out blower fan respectively, turn on inlet air
Fan switch and air-out blower fan switch, fresh air system are in normal operating conditions, turn on air intake blower fan reversal switch and outlet air wind
Machine reversal switch, fresh air system are in clean conditions.
With reference to figure 1, one embodiment according to the present utility model, filter assemblies 9 include solid particulate matter filter layer and
Sterilize one or more of filtering layer and toxic gas filtering layer.
In the embodiment above, filter assemblies 9 are used for filtering the outdoor air of importing, can select to filter as needed
The species of core, solid particulate matter filter layer can filter dust particles, and sterilization filtering layer can be eliminated corresponding thin in importing air
Bacterium, toxic gas filtering layer, which can filter out, imports corresponding toxic gas in air, in order to reach preferable filter effect, can adopt
The mode used with a variety of cartridge combinations.
With reference to figure 1 and Fig. 2, one embodiment according to the present utility model, solid particulate matter filter layer includes outer solid
Grain thing filter layer 10 and interior solid particulate matter filter layer 11, sterilize filtering layer and/or toxic gas filtering layer is arranged on outer solid particle
Between thing filter layer 10 and interior solid particulate matter filter layer 11.
In the embodiment above, outer solid particulate matter filter layer 10 is close to outdoor blast pipe 2, for importing sky outside filter chamber
Dust particles in gas, interior solid particulate matter filter layer 11 is close to outdoor air inlet 801, when fresh air system is in cleaning mode
When, interior solid particulate matter filter layer 11 is used for filtering the dust particles from the air that outdoor air inlet 801 flows out, and sterilization is filtered
Layer and/or toxic gas filtering layer are arranged between outer solid particulate matter filter layer 10 and interior solid particulate matter filter layer 11, can be kept away
Bacterium filtering layer and/or toxic gas filtering layer free to kill are polluted be subject to dust in air particle.
With reference to figure 1 and Fig. 2, one embodiment according to the present utility model, the inner port and Total heat exchange of outdoor blast pipe 2
A pair of of guide groove 12 is symmetrically arranged with two horizontal side walls of the babinet 1 between the outdoor air inlet 801 of core 8, is slided in guide groove 12
It is dynamic to be equipped with filtering frame 13, outer solid particulate matter filter layer 10, sterilization filtering layer and/or toxic gas filtering layer and interior solid particle
Thing filter layer 11 is each attached on filtering frame 13, and filter assemblies replacement port 14, filter assemblies are provided with the upright side walls of babinet 1
14 face guide groove 12 of replacement port.
In the embodiment above, multiple link positions are provided with filtering frame 13, the outer solid particulate matter in filter assemblies 9
Filter layer 10, sterilization filtering layer and/or toxic gas filtering layer and interior solid particulate matter filter layer 11 are by filtering frame 13
Link position is fixed on filtering frame 13, and filtering frame 13 is slidedly assemblied in guide groove 12, and filtering frame 13 can be replaced from filter assemblies
Mouth 14 is passed through, it is necessary to when replacing filter assemblies 9, and filtering frame 13 is extracted out from guide groove 12, removes old filter assemblies 9, will be new
Filter assemblies 9 be fixed on filtering frame 13, filtering frame 13 is turned back in guide groove 12, can save and replace filter assemblies 9
Time, convenient operation.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
New spirit and scope.If in this way, these modifications and variations of the utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these modification and variations.
Claims (6)
- A kind of 1. automatically cleaning fresh air system, it is characterised in that including:Babinet (1), one end of the babinet (1) are provided with outdoor blast pipe (2) and outdoor discharge pipe (3), the outdoor outlet air Manage and air-out blower fan (4) is connected with the inner port of (3), the other end of the babinet (1) is connected with the outdoor discharge pipe (3) Indoor blast pipe (5) and indoor discharge pipe (6) are provided with, air intake blower fan is connected with the inner port of the interior blast pipe (5) (7)；Total heat exchange core (8), the Total heat exchange core (8) are arranged in the babinet (1), are set on the Total heat exchange core (8) It is equipped with outdoor air inlet (801), indoor air inlet (802), outdoor air outlet (803) and indoor air outlet (804), the outdoor Air inlet (801) and the indoor air inlet (802) are interconnected, the outdoor air outlet (803) and the indoor air outlet (804) be interconnected, it is described outdoor blast pipe (2) inner port be connected with the outdoor air inlet (801), it is described interior into The inner port of air hose (5) is connected with the indoor air inlet (802), the inner port of the outdoor discharge pipe (3) and the room Outgoing tuyere (803) is connected, and the inner port of the interior discharge pipe (6) is connected with the indoor air outlet (804)；Filter assemblies (9), the filter assemblies (9), which separate, is arranged on the outdoor blast pipe (2) and the outdoor air inlet (801) between；Positive and negative rotating controller, is connected with contactor on the signal output part of the positive and negative rotating controller, the contactor connects respectively It is connected between power supply circuit and the air intake blower fan (7) and the air-out blower fan (4), is provided with the contactor and just connects fulgurite Foot and reversal connection fulgurite foot, the contactor just connect fulgurite foot respectively with the air intake blower fan (7) and the air-out blower fan (4) Rotate forward connector connection, the reversal connection fulgurite foot of the contactor respectively with the air intake blower fan (7) and the air-out blower fan (4) Reverse rotation connector connection.
- 2. automatically cleaning fresh air system according to claim 1, it is characterised in that timing is provided with the controller and is filled Put.
- 3. automatically cleaning fresh air system according to claim 1, it is characterised in that be additionally provided with the positive and negative rotating controller Hand control switch, the hand control switch include air intake blower fan switch, air intake blower fan reversal switch, air-out blower fan switch and Air-out blower fan reversal switch.
- 4. automatically cleaning fresh air system according to any one of claim 1 to 3, it is characterised in that the filter assemblies (9) Including solid particulate matter filter layer and sterilization one or more of filtering layer and toxic gas filtering layer.
- 5. automatically cleaning fresh air system according to claim 4, it is characterised in that the solid particulate matter filter layer includes outer Solid particulate matter filter layer (10) and interior solid particulate matter filter layer (11), the sterilization filtering layer and/or toxic gas filter Layer is arranged between the outer solid particulate matter filter layer (10) and the interior solid particulate matter filter layer (11).
- 6. automatically cleaning fresh air system according to claim 5, it is characterised in that the inner port of the outdoor blast pipe (2) One is symmetrically arranged with two horizontal side walls of the babinet (1) between the outdoor air inlet (801) of the Total heat exchange core (8) To guide groove (12), slidable fit has a filtering frame (13) in the guide groove (12), the outer solid particulate matter filter layer (10), described Sterilization filtering layer and/or the toxic gas filtering layer and the interior solid particulate matter filter layer (11) are each attached to the filtering frame (13) on, filter assemblies replacement port (14), the filter assemblies replacement port (14) are provided with the upright side walls of the babinet (1) Guide groove described in face (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648507.7U CN207335084U (en) | 2017-06-06 | 2017-06-06 | A kind of automatically cleaning fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648507.7U CN207335084U (en) | 2017-06-06 | 2017-06-06 | A kind of automatically cleaning fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335084U true CN207335084U (en) | 2018-05-08 |
Family
ID=62426251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720648507.7U Expired - Fee Related CN207335084U (en) | 2017-06-06 | 2017-06-06 | A kind of automatically cleaning fresh air system |
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| Country | Link |
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| CN (1) | CN207335084U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915939A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner and its automatically cleaning control method |
| CN110410977A (en) * | 2019-07-31 | 2019-11-05 | 珠海格力电器股份有限公司 | New wind devices and its cleaning control method, device, storage medium and system |
| CN110848869A (en) * | 2019-11-19 | 2020-02-28 | 安徽中研电气有限责任公司 | Automatically cleaning basic station new trend system |
| CN114216167A (en) * | 2021-12-22 | 2022-03-22 | 珠海格力电器股份有限公司 | Fresh air filtering device, fresh air module, air conditioner and control method of fresh air module |
| CN116753588A (en) * | 2023-05-24 | 2023-09-15 | 江苏绿叶净化科技有限公司 | Intelligent air purifying equipment with heat exchange mechanism |
-
2017
- 2017-06-06 CN CN201720648507.7U patent/CN207335084U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915939A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner and its automatically cleaning control method |
| CN110410977A (en) * | 2019-07-31 | 2019-11-05 | 珠海格力电器股份有限公司 | New wind devices and its cleaning control method, device, storage medium and system |
| CN110410977B (en) * | 2019-07-31 | 2021-06-01 | 珠海格力电器股份有限公司 | Fresh air equipment and cleaning control method and device thereof, storage medium and system |
| CN110848869A (en) * | 2019-11-19 | 2020-02-28 | 安徽中研电气有限责任公司 | Automatically cleaning basic station new trend system |
| CN114216167A (en) * | 2021-12-22 | 2022-03-22 | 珠海格力电器股份有限公司 | Fresh air filtering device, fresh air module, air conditioner and control method of fresh air module |
| CN116753588A (en) * | 2023-05-24 | 2023-09-15 | 江苏绿叶净化科技有限公司 | Intelligent air purifying equipment with heat exchange mechanism |
| CN116753588B (en) * | 2023-05-24 | 2024-01-30 | 江苏绿叶净化科技有限公司 | Intelligent air purifying equipment with heat exchange mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180508 Termination date: 20180606 |