CN208458143U - A kind of air cleaning facility and its circulation pattern switching system - Google Patents
A kind of air cleaning facility and its circulation pattern switching system Download PDFInfo
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- CN208458143U CN208458143U CN201821066083.4U CN201821066083U CN208458143U CN 208458143 U CN208458143 U CN 208458143U CN 201821066083 U CN201821066083 U CN 201821066083U CN 208458143 U CN208458143 U CN 208458143U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model is suitable for air purification field, provides a kind of air cleaning facility and its circulation pattern switching system.The system is acquired indoor and outdoor air qualitative data using indoor and outdoor sensor module, and processor is according to collection result, and the switching of control room inner-outer circulation switching mechanism is from indoor sucking air or from outdoor sucking air.In this way, just combining the advantage of inner-outer circulation mode respectively, strainer consumption can be reduced, strainer service life is improved, reduces screen replacing frequency, reduces customer using cost, and can quickly and thoroughly purify the air of a room, supplements indoor oxygen, practicability is stronger.
Description
Technical field
The utility model belongs to air purification field more particularly to a kind of air cleaning facility and its circulation pattern switching system
System.
Background technique
Requirement with people to air quality is higher and higher, and air cleaning facility gradually comes into huge numbers of families.Current
There are mainly two types of domestic air purification equipment: air purifier and new blower.
Air purifier uses interior circulation pattern, and primary clustering is blower and purification device.It is needed in blower suction chamber
The air of purification after passing through the filter screen, then is produced by boasting, by constantly recycling come the air in clean rooms.Its advantage is that circulation is net
Change, again and again purifies room air, strainer service life is longer.The disadvantage is that the air cleaning at opposite side corner angle is very
Slowly, indoor purifying is not comprehensive.
New blower uses outer circulation mode, and primary clustering is also blower and purification device.Blower is to inhale outdoor air
Come in, adds to interior after filter screen purifies.New blower uses micro-positive pressure principle, and cleaned air is poured into room, passes through door
Squeeze away in the gaps such as window, wall.Its advantage is that purification speed is fast, it can be purified to the side corner angle in room, be continuously replenished simultaneously
Indoor oxygen, so that room air keeps clean pure and fresh.The disadvantage is that due to the pollution air outside continuing purge room, strainer disappears
Quickly, service life is short for consumption.
Utility model content
The purpose of this utility model is to provide a kind of circulation pattern switching systems of air cleaning facility, it is intended to solve existing
Some air cleaning facilities perhaps there are the halfway problem of air cleaning or use outer circulation mould using interior circulation pattern
Block and to there is a problem of that strainer consumes fast.
The utility model is realized in this way a kind of circulation pattern switching system of air cleaning facility, the system packet
It includes:
Indoor and outdoor sensor module；
Indoor and outdoor cyclic switching mechanism；
The processor being electrically connected with the indoor and outdoor sensor module and indoor and outdoor cyclic switching mechanism, it is described
Processor controls the indoor and outdoor cyclic switching according to the indoor and outdoor air qualitative data that the indoor and outdoor sensor module acquires
Mechanism switching is from indoor sucking air or from outdoor sucking air.
Wherein, the indoor and outdoor sensor module can include:
The outdoor PM2.5 sensor being electrically connected with the processor；
The indoor PM2.5 sensor being electrically connected with the processor；
The indoor carbon dioxide sensor being electrically connected with the processor.
Wherein, indoor and outdoor cyclic switching mechanism can include:
The external circulation air inlet communicated with outdoor air；
The interior circulation air inlet communicated with room air；
With matched first air register of the external circulation air inlet；
With interior matched second air register of circulation air inlet；
The actuating motor being electrically connected with the processor；
The first end of three end link components, the three end links component is fixedly connected with the actuating motor, three end
The second end of link assembly is fixedly connected with first air register, the third end of the three end links component and described second
Air register is fixedly connected, and the three end links component drives first air register stifled under the control of the processor
External circulation air inlet is stated in residence and second air register does not block the interior circulation air inlet or drives second sky
Gas baffle blocks the interior circulation air inlet and first air register does not block the external circulation air inlet.
The another object of the utility model is, additionally provides a kind of air cleaning facility, the air cleaning facility packet
Circulation pattern switching system is included, the system comprises:
Indoor and outdoor sensor module；
Indoor and outdoor cyclic switching mechanism；
The processor being electrically connected with the indoor and outdoor sensor module and indoor and outdoor cyclic switching mechanism, it is described
Processor controls the indoor and outdoor cyclic switching according to the indoor and outdoor air qualitative data that the indoor and outdoor sensor module acquires
Mechanism switching is from indoor sucking air or from outdoor sucking air.
Wherein, the indoor and outdoor sensor module can include:
The outdoor PM2.5 sensor being electrically connected with the processor；
The indoor PM2.5 sensor being electrically connected with the processor；
The indoor carbon dioxide sensor being electrically connected with the processor.
Wherein, indoor and outdoor cyclic switching mechanism can include:
The external circulation air inlet communicated with outdoor air；
The interior circulation air inlet communicated with room air；
With matched first air register of the external circulation air inlet；
With interior matched second air register of circulation air inlet；
The actuating motor being electrically connected with the processor；
The first end of three end link components, the three end links component is fixedly connected with the actuating motor, three end
The second end of link assembly is fixedly connected with first air register, the third end of the three end links component and described second
Air register is fixedly connected, and the three end links component drives first air register stifled under the control of the processor
External circulation air inlet is stated in residence and second air register does not block the interior circulation air inlet or drives second sky
Gas baffle blocks the interior circulation air inlet and first air register does not block the external circulation air inlet.
The circulation pattern switching system of air cleaning facility provided by the utility model utilizes indoor and outdoor sensor module pair
Indoor and outdoor air qualitative data is acquired, and processor switches according to collection result, control room inner-outer circulation switching mechanism from room
Interior sucking air or from outdoor sucking air.In this way, just combining the advantage of inner-outer circulation mode respectively, strainer can be reduced and disappeared
Consumption improves strainer service life, reduces screen replacing frequency, reduces customer using cost, and can be quickly and thoroughly in clean room
Air, supplements indoor oxygen, and practicability is stronger.
Detailed description of the invention
Fig. 1 is the structure chart of the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model；
Fig. 2 is the indoor and outdoor sensing of the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model
The structure chart of device assembly；
Fig. 3 is the indoor outer circulation of the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model
The structure chart of switching mechanism.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Existing air cleaning facility there are aiming at the problem that, the utility model embodiment proposes a kind of air cleaning facility
Circulation pattern switching system.The system is acquired indoor and outdoor air qualitative data using indoor and outdoor sensor module, place
Device is managed according to collection result, the switching of control room inner-outer circulation switching mechanism is from indoor sucking air or from outdoor sucking air.
Fig. 1 shows the structure of the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model.
The circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model includes: indoor outer sensor
Component 11；Indoor and outdoor cyclic switching mechanism 13；It is electric respectively with indoor and outdoor sensor module 11 and indoor and outdoor cyclic switching mechanism 13
The processor 12 of connection, in the indoor and outdoor air qualitative data control room that processor 12 is acquired according to indoor and outdoor sensor module 11
The switching of outer circulation switching mechanism 13 is from indoor sucking air or from outdoor sucking air.
Wherein, it is dense for example to can be gas concentration lwevel data in air, formaldehyde data, PM2.5 for air quality data
Degree evidence, PM10 concentration data etc..Correspondingly, indoor and outdoor sensor module 11 according to can flexibly be matched according to actual needs
It sets, integrated air quality sensor finished product can also be used.
Fig. 2 shows the indoor and outdoors of the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model
The structure of sensor module 11.
Specifically, indoor and outdoor sensor module 11 can include: the outdoor PM2.5 sensor 111 being electrically connected with processor 12,
The outer PM2.5 concentration data of outdoor 111 collection room of PM2.5 sensor；The indoor PM2.5 sensor 112 being electrically connected with processor 12,
PM2.5 concentration data in indoor 112 collection room of PM2.5 sensor；The indoor carbon dioxide sensor being electrically connected with processor 12
113, gas concentration lwevel data in 113 collection room of indoor carbon dioxide sensor.
Processor 12 is according to outdoor PM2.5 concentration data, interior PM2.5 concentration data and indoor carbon dioxide concentration numbers
According to indoor and outdoor air quality progress comprehensive descision, to determine air cleaning facility using interior circulation pattern or outer circulation mould
Formula work.If air cleaning facility use interior circulation pattern, 12 control room inner-outer circulation switching mechanism 13 of processor switching from
Indoor sucking air；If air cleaning facility uses outer circulation mode, 12 control room inner-outer circulation switching mechanism 13 of processor
Switch from outdoor sucking air.
For example, processor 12 first determines whether indoor carbon dioxide concentration data is exceeded, is under a kind of working method
It then determines that air cleaning facility is worked using outer circulation mode, otherwise continues to judge outdoor PM2.5 concentration data whether in threshold value
It is interior, be to determine that air cleaning facility is worked using outer circulation mode, otherwise continue to judge indoor PM2.5 concentration data whether
In threshold value, it is to determine that air cleaning facility is worked using interior circulation pattern, otherwise determines that air cleaning facility uses interior circulation
Mode worked after specified time, rejudges disconnected interior PM2.5 concentration data whether in threshold value, is to determine that air cleaning is set
It is standby to be worked using interior circulation pattern, otherwise determine that air cleaning facility is worked using outer circulation mode.Later, at one section of work
Between after, repeat aforementioned process.
Fig. 3 shows the indoor and outdoor of the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model
The structure of cyclic switching mechanism 13.
Specifically, indoor and outdoor cyclic switching mechanism 13 includes: the external circulation air inlet 131 communicated with outdoor air；With room
The interior circulation air inlet 132 that interior air communicates；With matched first air register 133 of external circulation air inlet 131；With it is interior recycle into
Matched second air register 134 in air port 132；The actuating motor 135 being electrically connected with processor 12；Three end link components 136, three
The first end of end link component 136 is fixedly connected with actuating motor 135, the second end and the first air of three end link components 136
Baffle 133 is fixedly connected, and the third end of three end link components 136 is fixedly connected with the second air register 134, three end link components
136 under the control of the processor 12, and the first air register 133 is driven to block external circulation air inlet 131 and the second air register 134
Interior circulation air inlet 132 is not blocked or drives the second air register 134 to block interior circulation air inlet 132 and the first air gear
Plate 133 does not block external circulation air inlet 131, to reach the switching of 12 control room inner-outer circulation switching mechanism 13 of processor from interior
Suck air or the purpose from outdoor sucking air.
The utility model embodiment additionally provides a kind of air cleaning facility, including air cleaning facility as described above
Circulation pattern switching system, does not repeat.
In conclusion the circulation pattern switching system of air cleaning facility provided by the embodiment of the utility model utilizes interior
Outer sensor component 11 is acquired indoor and outdoor air qualitative data, and processor 12 is followed inside and outside control room according to collection result
The switching of ring switching mechanism 13 is from indoor sucking air or from outdoor sucking air.In this way, just combining inner-outer circulation mode respectively
The advantages of, strainer consumption can be reduced, strainer service life is improved, reduces screen replacing frequency, reduces customer using cost, again
It can quickly and thoroughly purify the air of a room, supplement indoor oxygen, practicability is stronger.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of circulation pattern switching system of air cleaning facility, which is characterized in that the system comprises:
Indoor and outdoor sensor module；
Indoor and outdoor cyclic switching mechanism；
The processor being electrically connected with the indoor and outdoor sensor module and indoor and outdoor cyclic switching mechanism, the processing
Device controls indoor and outdoor cyclic switching mechanism according to the indoor and outdoor air qualitative data that the indoor and outdoor sensor module acquires
Switching is from indoor sucking air or from outdoor sucking air.
2. the circulation pattern switching system of air cleaning facility as described in claim 1, which is characterized in that the interior unofficial biography
Sensor component includes:
The outdoor PM2.5 sensor being electrically connected with the processor；
The indoor PM2.5 sensor being electrically connected with the processor；
The indoor carbon dioxide sensor being electrically connected with the processor.
3. the circulation pattern switching system of air cleaning facility as claimed in claim 1 or 2, which is characterized in that the interior
Outer circulation switching mechanism includes:
The external circulation air inlet communicated with outdoor air；
The interior circulation air inlet communicated with room air；
With matched first air register of the external circulation air inlet；
With interior matched second air register of circulation air inlet；
The actuating motor being electrically connected with the processor；
The first end of three end link components, the three end links component is fixedly connected with the actuating motor, three end link
The second end of component is fixedly connected with first air register, the third end of the three end links component and second air
Baffle is fixedly connected, and the three end links component drives first air register to block institute under the control of the processor
State external circulation air inlet and second air register does not block the interior circulation air inlet or drives second air gear
Plate blocks the interior circulation air inlet and first air register does not block the external circulation air inlet.
4. a kind of air cleaning facility, which is characterized in that the air cleaning facility includes circulation pattern switching system, the system
System includes:
Indoor and outdoor sensor module；
Indoor and outdoor cyclic switching mechanism；
The processor being electrically connected with the indoor and outdoor sensor module and indoor and outdoor cyclic switching mechanism, the processing
Device controls indoor and outdoor cyclic switching mechanism according to the indoor and outdoor air qualitative data that the indoor and outdoor sensor module acquires
Switching is from indoor sucking air or from outdoor sucking air.
5. air cleaning facility as claimed in claim 4, which is characterized in that the indoor and outdoor sensor module includes:
The outdoor PM2.5 sensor being electrically connected with the processor；
The indoor PM2.5 sensor being electrically connected with the processor；
The indoor carbon dioxide sensor being electrically connected with the processor.
6. air cleaning facility as described in claim 4 or 5, which is characterized in that indoor and outdoor cyclic switching mechanism includes:
The external circulation air inlet communicated with outdoor air；
The interior circulation air inlet communicated with room air；
With matched first air register of the external circulation air inlet；
With interior matched second air register of circulation air inlet；
The actuating motor being electrically connected with the processor；
The first end of three end link components, the three end links component is fixedly connected with the actuating motor, three end link
The second end of component is fixedly connected with first air register, the third end of the three end links component and second air
Baffle is fixedly connected, and the three end links component drives first air register to block institute under the control of the processor
State external circulation air inlet and second air register does not block the interior circulation air inlet or drives second air gear
Plate blocks the interior circulation air inlet and first air register does not block the external circulation air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066083.4U CN208458143U (en) | 2018-07-04 | 2018-07-04 | A kind of air cleaning facility and its circulation pattern switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066083.4U CN208458143U (en) | 2018-07-04 | 2018-07-04 | A kind of air cleaning facility and its circulation pattern switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458143U true CN208458143U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821066083.4U Active CN208458143U (en) | 2018-07-04 | 2018-07-04 | A kind of air cleaning facility and its circulation pattern switching system |
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| Country | Link |
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| CN (1) | CN208458143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024011910A1 (en) * | 2022-07-12 | 2024-01-18 | 青岛海尔空调器有限总公司 | Method and device for controlling kitchen air conditioner, kitchen air conditioner, and storage medium |
-
2018
- 2018-07-04 CN CN201821066083.4U patent/CN208458143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024011910A1 (en) * | 2022-07-12 | 2024-01-18 | 青岛海尔空调器有限总公司 | Method and device for controlling kitchen air conditioner, kitchen air conditioner, and storage medium |
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