CN205580500U - Air cleaner detecting system - Google Patents
Air cleaner detecting system Download PDFInfo
- Publication number
- CN205580500U CN205580500U CN201620409221.9U CN201620409221U CN205580500U CN 205580500 U CN205580500 U CN 205580500U CN 201620409221 U CN201620409221 U CN 201620409221U CN 205580500 U CN205580500 U CN 205580500U
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- CN
- China
- Prior art keywords
- display terminal
- air cleaner
- reference resistance
- filter screen
- sampling unit
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000011897 real-time detection Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 102000016943 Muramidase Human genes 0.000 description 2
- 108010014251 Muramidase Proteins 0.000 description 2
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229960000274 lysozyme Drugs 0.000 description 2
- 235000010335 lysozyme Nutrition 0.000 description 2
- 239000004325 lysozyme Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model provides an air cleaner detecting system, includes warning circuit and a plurality of sampling unit who disposes on air cleaner's filter screen, each sampling unit corresponds a filter screen, still include with sampling unit remote communications's display terminal, display terminal is used for showing the circulation of air condition of each filter screen, sampling unit includes master module, master module is used for providing reference voltage, and the sampling module includes that pressure sensor is used for detecting the pressure difference of filter screen both sides and provides sample voltage, and relatively the module is coupled with the sampling module with master module, outlet driving signal after sample voltage is greater than reference voltage, drive signal drive display terminal carries out display alarm, and pressure sensor carries out real -time detection to the pressure of filter screen both sides, nets the pressure difference grow of both sides when the serious post -filtration of filter screen blocking, and relatively module output drive signal carries out display alarm to display terminal, and the staff changes it, makes the staff more pointed to the change of filter screen.
Description
Technical field
This utility model relates to air purification field, particularly to a kind of air cleaner detecting system.
Background technology
Along with the improvement of people's life, the health problem that air pollution is caused by everybody is the most increasingly paid attention to, and finishing pollution also becomes the important polluter of resident living, and air cleaner receives the welcome of more and more people.Air cleaner is that various air pollutants (generally comprising the finishing pollution of PM2.5, pollen, abnormal flavour, formaldehyde etc, antibacterial, anaphylactogen etc.) can be adsorbed, decompose or be converted to one, is effectively improved the product of air cleanliness.But the filter screen of existing air cleaner is all built-in, if filter screen to be changed, then need to take apart by air cleaner, cause and change the loaded down with trivial details of operation.
The Chinese patent of Application No. CN201320394680.0, including air cleaner, described air cleaner has air inlet, gas outlet and is positioned at the air flue within described air cleaner, and described air inlet is through with described gas outlet by the air flue of described air cleaner；Wherein, there are in the air flue of described air cleaner five dismountable filter screens, described filter screen is followed successively by formaldehyde drainage screen, activated charcoal strainer, highly effective air (HEPA) drainage screen, lysozyme drainage screen and humidifying filter screen along described air inlet to direction, described gas outlet, a kind of air cleaner of the detachable strainer of this product, use by dismountable filter screen, make, when air cleaner needs to change filter screen, to extract the most replaceable cleaning of the framework with filter screen.Simultaneously, filtered and the use of humidifying filter screen by formaldehyde drainage screen, activated charcoal strainer, highly effective air (HEPA) drainage screen, lysozyme, effectively air is purified, but this air cleaner is after filtering for a long time, drainage screen has a large amount of dust and stockpiles, such as can use more air filter in the mansion such as office building, some air filters cannot all be detected whether it exists a large amount of dust and block by inspection personnel.
Utility model content
The purpose of this utility model is to provide a kind of air cleaner detecting system, it is possible to detects the drainage screen of the some air cleaners in mansion, checks whether it blocks.
Above-mentioned purpose of the present utility model has the technical scheme that
A kind of air cleaner detecting system, including the sampling unit on warning circuit and multiple drainage screen being configured at air cleaner, the corresponding drainage screen of each sampling unit, also include and the display terminal of sampling unit telecommunication, display terminal is for showing the air current intelligence of each drainage screen, described sampling unit includes base modules, described base modules is used for providing reference voltage, sampling module, including pressure transducer for detecting the pressure difference of drainage screen both sides and providing sampled voltage, comparison module couples with base modules and sampling module, output drive signal after sampled voltage is more than reference voltage, described driving signal drives display terminal to carry out display alarm.
By using technique scheme, the pressure of drainage screen both sides is detected by pressure transducer in real time, the pressure difference having served as filter net jam seriously rear drainage screen both sides becomes big, comparison module output drive signal carries out display alarm to display terminal, it is replaced by staff, makes staff more targeted to the replacing of drainage screen.
This utility model can be further arranged to, described base modules includes the first reference resistance, the second reference resistance and the 3rd reference resistance, described 3rd reference resistance and the second reference resistance series connection ground connection, the node of described second reference resistance and the first reference resistance couples the input of described comparison module.
By using technique scheme, the first reference resistance, the second reference resistance and the 3rd reference resistance carry out dividing potential drop, provide reference voltage for comparison module.
This utility model can be further arranged to, and described 3rd reference resistance is adjustable resistance.
By using technique scheme, by changing the resistance of the 3rd reference resistance, regulate its dividing potential drop, and then reach to regulate the purpose of reference voltage.
This utility model can be further arranged to: described warning circuit also includes encoder, single-chip microcomputer, and described encoder receives the driving signal of Mei Wei resident family to carry out encoding and transmitting to single-chip microcomputer, is shown to display terminal by single-chip microcomputer.
By using technique scheme, comparison module will drive signal to transmit to encoder, and encoder is by code transfer to single-chip microcomputer, and single-chip microcomputer transmits a signal to display terminal and shows.
This utility model can be further arranged to: described display terminal is computer, and described single-chip microcomputer transmits a signal to computer by wired form.
By using technique scheme, transmit by the way of wired to computer, relatively stable and display convenience.
This utility model can be further arranged to: described display terminal is mobile phone, and described single-chip microcomputer transmits a signal to mobile phone by wireless form.
By using technique scheme, display terminal is mobile phone, wirelessly can supervise the air current intelligence of drainage screen anywhere, it is achieved monitor in real time.
In sum, this utility model has the advantages that
nullThe pressure of drainage screen both sides is detected by pressure transducer in real time，The pressure difference having served as filter net jam seriously rear drainage screen both sides becomes big，Comparison module output drive signal carries out display alarm to display terminal，It is replaced by staff，Make staff more targeted to the replacing of drainage screen，Warning circuit also includes encoder、Single-chip microcomputer，Described encoder receives the driving signal of Mei Wei resident family to carry out encoding and transmitting to single-chip microcomputer，Shown to display terminal by single-chip microcomputer，Comparison module will drive signal to transmit to encoder，Encoder by code transfer to single-chip microcomputer，Single-chip microcomputer transmits a signal to display terminal and shows，Display terminal is computer，Described single-chip microcomputer transmits a signal to computer by wired form，Transmit to computer by the way of wired，Relatively stable and display facilitates，Described display terminal is mobile phone，Described single-chip microcomputer transmits a signal to mobile phone by wireless form，Display terminal is mobile phone，Wirelessly the air current intelligence of drainage screen can be supervised anywhere，Realize monitoring in real time.
Accompanying drawing explanation
Fig. 1 is air cleaner detecting system figure；
Fig. 2 is warning circuit schematic diagram,
In figure, 110, base modules；120, sampling module；130, comparison module.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Air cleaner detecting system as shown in Figure 1, sampling unit on multiple drainage screens being configured at air cleaner, the corresponding drainage screen of each sampling unit, also includes and the display terminal of sampling unit telecommunication, display terminal is for showing the air current intelligence of each drainage screen.
Warning circuit schematic diagram shown in Fig. 2, warning circuit includes sampling unit, sampling unit includes base modules 110, described base modules 110 is used for providing reference voltage, sampling module 120 includes pressure transducer, and for detecting the pressure difference of drainage screen both sides and providing sampled voltage, comparison module 130 couples with base modules 110 and sampling module 120, output drive signal after sampled voltage is more than reference voltage, described driving signal drives display terminal to carry out display alarm.
Base modules 110 includes the first reference resistance, the second reference resistance and the 3rd reference resistance, described 3rd reference resistance and the second reference resistance series connection ground connection, the node of described second reference resistance and the first reference resistance couples the input of described comparison module 130, first reference resistance, the second reference resistance and the 3rd reference resistance carry out dividing potential drop, reference voltage is provided for comparison module 130, described 3rd reference resistance is adjustable resistance, by changing the resistance of the 3rd reference resistance, regulate its dividing potential drop, and then reach to regulate the purpose of reference voltage.
Warning circuit also includes encoder, single-chip microcomputer, described encoder receives the driving signal of Mei Wei resident family to carry out encoding and transmitting to single-chip microcomputer, shown to display terminal by single-chip microcomputer, comparison module 130 will drive signal to transmit to encoder, encoder is by code transfer to single-chip microcomputer, and single-chip microcomputer transmits a signal to display terminal and shows.
Described display terminal is computer, described single-chip microcomputer transmits a signal to computer by wired form, transmit by the way of wired to computer, relatively stable and display facilitates, described display terminal is mobile phone, and described single-chip microcomputer transmits a signal to mobile phone by wireless form, and display terminal is mobile phone, wirelessly the air current intelligence of drainage screen can be supervised anywhere, it is achieved monitor in real time.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. an air cleaner detecting system, it is characterized in that: include the sampling unit on warning circuit and multiple drainage screen being configured at air cleaner, the corresponding drainage screen of each sampling unit, also including and the display terminal of sampling unit telecommunication, display terminal is for showing the air current intelligence of each drainage screen；
Described sampling unit includes:
Base modules (110), described base modules (110) is used for providing reference voltage；
Sampling module (120), including pressure transducer, for detecting the pressure difference of drainage screen both sides and providing sampled voltage；
Comparison module (130), couples with base modules (110) and sampling module (120), output drive signal after sampled voltage is more than reference voltage, and described driving signal drives display terminal to carry out display alarm.
A kind of air cleaner detecting system the most according to claim 1, it is characterized in that: described base modules (110) includes the first reference resistance, the second reference resistance and the 3rd reference resistance, described 3rd reference resistance and the second reference resistance series connection ground connection, the node of described second reference resistance and the first reference resistance couples the input of described comparison module (130).
A kind of air cleaner detecting system the most according to claim 2, is characterized in that: described 3rd reference resistance is adjustable resistance.
A kind of air cleaner detecting system the most according to claim 1, it is characterized in that: described warning circuit also includes encoder, single-chip microcomputer, described encoder receives the driving signal of Mei Wei resident family to carry out encoding and transmitting to single-chip microcomputer, is shown to display terminal by single-chip microcomputer.
A kind of air cleaner detecting system the most according to claim 4, is characterized in that: described display terminal is computer, described single-chip microcomputer transmits a signal to computer by wired form.
A kind of air cleaner detecting system the most according to claim 4, is characterized in that: described display terminal is mobile phone, described single-chip microcomputer transmits a signal to mobile phone by wireless form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409221.9U CN205580500U (en) | 2016-05-07 | 2016-05-07 | Air cleaner detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409221.9U CN205580500U (en) | 2016-05-07 | 2016-05-07 | Air cleaner detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580500U true CN205580500U (en) | 2016-09-14 |
Family
ID=56856792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409221.9U Expired - Fee Related CN205580500U (en) | 2016-05-07 | 2016-05-07 | Air cleaner detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966527A (en) * | 2017-11-15 | 2018-04-27 | 卧龙电气集团股份有限公司 | A kind of air quality sensor for air circulation system |
| CN109442696A (en) * | 2018-11-21 | 2019-03-08 | 苏州仓江行电子科技有限公司 | A kind of intelligence air-treatment and differentiation filter harmful substance method |
-
2016
- 2016-05-07 CN CN201620409221.9U patent/CN205580500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966527A (en) * | 2017-11-15 | 2018-04-27 | 卧龙电气集团股份有限公司 | A kind of air quality sensor for air circulation system |
| CN109442696A (en) * | 2018-11-21 | 2019-03-08 | 苏州仓江行电子科技有限公司 | A kind of intelligence air-treatment and differentiation filter harmful substance method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 100000 No. 4 Cultural South Street, Pinggu Town, Pinggu District, Beijing Patentee after: Beijing Sun Snow Electrical Engineering Co., Ltd. Address before: 100000 Beijing Pinggu District Zhongguancun Science and Technology Park Pinggu Park Xinggu A District 6-10 Patentee before: Sonsno (Beijing) air purification technology development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210507 |