CN102927663A - Air purifying device - Google Patents
Air purifying device Download PDFInfo
- Publication number
- CN102927663A CN102927663A CN2012104770815A CN201210477081A CN102927663A CN 102927663 A CN102927663 A CN 102927663A CN 2012104770815 A CN2012104770815 A CN 2012104770815A CN 201210477081 A CN201210477081 A CN 201210477081A CN 102927663 A CN102927663 A CN 102927663A
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- China
- Prior art keywords
- air
- sensor assembly
- cleaning unit
- unit
- air quality
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- 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.)
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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
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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air purifying device, comprising a shell and a blower (8), wherein the shell is provided with an air inlet, a relay unit (9) and an air quality detecting unit (1), wherein the relay unit (9) is connected with the blower (8) and used for controlling the blower (8), and the air quality detecting unit (1) is arranged on the air inlet and used for detecting air quality and controlling the relay unit (9) according to the air quality. According to the air purifying device, the content of pollutant in air can be acquired through the air quality detecting unit, then, according to the acquired working state of an air quality conditioning blower, energy resource can be saved, air purifying efficiency is increased, and the demands of users on air cleanness can be met.
Description
Technical field
The present invention relates to the air purifying process field, relate in particular to a kind of air cleaning unit.
Background technology
At present, conventional air purifier utilizes blower fan to suck room air usually, then by the airborne contaminant particle of filter elimination, bacterium, virus etc.; And because the air quality of conventional air purifier in can't sensing chamber, so that air purifier is still being worked when air quality is higher, caused the waste to the energy, air purifier was not but not in working order when perhaps IAQ was low, do not play effectiveness, such air cleaning unit purification efficiency is low, can not satisfy the user to the demand of pure air.
Summary of the invention
The technical problem that (one) will solve
The technical problem to be solved in the present invention is: a kind of air cleaning unit is provided, and it can regulate according to air quality the duty of blower fan, energy savings, raising air purification efficiency.
(2) technical scheme
For addressing the above problem, the invention provides a kind of air cleaning unit, comprise housing and blower fan, described housing is provided with air inlet, also comprise: be connected with described blower fan, be used for relay unit that blower fan is controlled, be located at the air inlet place, for detection of air quality and according to the Detection of Air Quality unit of the described relay unit of air quality control.
In the aforesaid air cleaning unit, described Detection of Air Quality unit comprises:
Sensor assembly is for the content that obtains pollutants in air;
Display is used for the pollutant load that shows that sensor assembly obtains;
Alarm is used for reporting to the police according to the pollutant load that sensor assembly obtains;
Microcontroller is used for receiving the signal that described sensor assembly obtains, and described display and alarm is controlled.
In the aforesaid air cleaning unit, described microcontroller comprises time block, is connected with described sensor assembly, is used for controlling the content of described sensor assembly timing acquiring pollutants in air.
In the aforesaid air cleaning unit, described microcontroller comprises the contrast module, is connected with described alarm, is used for described alarm is controlled.
In the aforesaid air cleaning unit, described sensor assembly comprises: carbon monoxide transducer, carbon dioxide sensor and air mass sensor.
In the aforesaid air cleaning unit, described microcontroller comprises I/O interface and A/D translation interface, and described I/O interface connects display, and described A/D translation interface connects described sensor assembly.
(3) beneficial effect
Air cleaning unit of the present invention obtains the content of pollutants in air by the Detection of Air Quality unit, then regulate the duty of blower fan according to the air quality of obtaining, the present invention can energy savings, improve air purification efficiency, satisfies the user to the demand of pure air.
Description of drawings
Fig. 1 is the structural representation of air cleaning unit described in the embodiment of the present invention;
Fig. 2 is the structural representation of the quality testing of air cleaning unit Air described in embodiment of the present invention unit.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, the invention provides a kind of air cleaning unit, comprise housing and blower fan 8, described housing is provided with air inlet, it also comprises with described blower fan 8 and being connected, be used for relay unit 9 that blower fan 8 is controlled, and be located at the air inlet place, for detection of air quality and according to the Detection of Air Quality unit 1 of the described relay unit 9 of air quality control.
As shown in Figure 2, described Detection of Air Quality unit 1 comprises:
Described microcontroller 5 comprises time block 6, is connected with described sensor assembly 2, is used for controlling the content of described sensor assembly 2 timing acquiring pollutants in airs.
Described microcontroller comprises contrast module 7, is connected with described alarm 4, is used for described alarm 4 is controlled.
Described sensor assembly 2 comprises: carbon monoxide transducer, carbon dioxide sensor and air mass sensor.
Described microcontroller 5 comprises I/O interface and A/D translation interface, and described I/O interface connects display 3, and described A/D translation interface connects described sensor assembly 2.
Above embodiment only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; in the situation that does not break away from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. an air cleaning unit comprises housing and blower fan (8), and described housing is provided with air inlet, it is characterized in that, also comprises:
Be connected with described blower fan (8), for the relay unit (9) that blower fan (8) is controlled,
Be located at the air inlet place, for detection of air quality and according to the Detection of Air Quality unit (1) of the described relay unit of air quality control (9).
2. air cleaning unit as claimed in claim 1 is characterized in that,
Described Detection of Air Quality unit (1) comprising:
Sensor assembly (2) is for the content that obtains pollutants in air;
Display (3) is used for the pollutant load that shows that sensor assembly (2) obtains;
Alarm (4) is used for reporting to the police according to the pollutant load that sensor assembly (2) obtains;
Microcontroller (5) is used for receiving the signal that described sensor assembly (2) obtains, and described display (3) and alarm (4) is controlled.
3. air cleaning unit as claimed in claim 2, it is characterized in that, described microcontroller (5) comprises time block (6), is connected with described sensor assembly (2), is used for controlling the content of described sensor assembly (2) timing acquiring pollutants in air.
4. air cleaning unit as claimed in claim 2 is characterized in that, described microcontroller (5) comprises contrast module (7), is connected with described alarm (4), is used for described alarm (4) is controlled.
5. air cleaning unit as claimed in claim 2 is characterized in that, described sensor assembly (2) comprising: carbon monoxide transducer, carbon dioxide sensor and air mass sensor.
6. air cleaning unit as claimed in claim 2, it is characterized in that, described microcontroller (5) comprises I/O interface and A/D translation interface, and described I/O interface connects display (3), and described A/D translation interface connects described sensor assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104770815A CN102927663A (en) | 2012-11-22 | 2012-11-22 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104770815A CN102927663A (en) | 2012-11-22 | 2012-11-22 | Air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927663A true CN102927663A (en) | 2013-02-13 |
Family
ID=47642527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104770815A Pending CN102927663A (en) | 2012-11-22 | 2012-11-22 | Air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502525A (en) * | 2014-10-29 | 2015-04-08 | 小米科技有限责任公司 | Air quality prompt method and apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544973A (en) * | 1991-08-08 | 1993-02-23 | Matsushita Electric Ind Co Ltd | Air quality control system |
| CN101949562A (en) * | 2010-10-28 | 2011-01-19 | 江苏大学 | Multi-functional air purifier and energy conservation using method |
| CN202166643U (en) * | 2011-07-28 | 2012-03-14 | 管湘芸 | Household air quality detecting instrument |
-
2012
- 2012-11-22 CN CN2012104770815A patent/CN102927663A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544973A (en) * | 1991-08-08 | 1993-02-23 | Matsushita Electric Ind Co Ltd | Air quality control system |
| CN101949562A (en) * | 2010-10-28 | 2011-01-19 | 江苏大学 | Multi-functional air purifier and energy conservation using method |
| CN202166643U (en) * | 2011-07-28 | 2012-03-14 | 管湘芸 | Household air quality detecting instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502525A (en) * | 2014-10-29 | 2015-04-08 | 小米科技有限责任公司 | Air quality prompt method and apparatus |
| CN104502525B (en) * | 2014-10-29 | 2016-08-17 | 小米科技有限责任公司 | Air quality reminding method and device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |