CN207279897U - A kind of air purifier automatic change prompting cartridge systems - Google Patents
A kind of air purifier automatic change prompting cartridge systems Download PDFInfo
- Publication number
- CN207279897U CN207279897U CN201721157345.3U CN201721157345U CN207279897U CN 207279897 U CN207279897 U CN 207279897U CN 201721157345 U CN201721157345 U CN 201721157345U CN 207279897 U CN207279897 U CN 207279897U
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- China
- Prior art keywords
- air purifier
- state
- filter element
- mobile terminal
- communication module
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Abstract
A kind of air purifier automatic change prompting cartridge systems, including torque sensor, control module, memory, communication module, remote server and mobile terminal device；The control module connects torque sensor, memory and communication module respectively；The torque sensor is installed on the motor of air purifier, and the control module, memory and communication module are mounted on inside air purifier；The communication module wireless connection remote server, the remote server connect mobile terminal device by wireless communication；The mobile terminal device is equipped with air purifier intelligence APP.The utility model provides a kind of air purifier automatic change prompting cartridge systems, it can calculate state of filter element percent value by the motor torque values measured, so as to accurately be monitored to state of filter element, and user can be allowed to check state of filter element in time by cell phone application, automatically prompting user replaces filter core, energy conservation and environmental protection, it is easy to use.
Description
Technical field
Air purification field is the utility model is related to, particularly a kind of air purifier automatic change prompting cartridge systems.
Background technology
Air purifier is also known as air cleaner, be refer to adsorb, decompose or convert PM2.5, dust, pollen, peculiar smell,
The air pollutants such as formaldehyde, effectively improve the product of air cleanliness, it can provide a user the air of cleaning and safety, because
And it is widely used in a variety of places such as family, market, factory.With social haze problem getting worse and consumer health
The reinforcement of consciousness, air purifier product have welcome explosive growth in recent years.
The critical piece that air purifier filters air and handles is filter core, and with time integral, filter core can be by
Gradually covered and block by impurity such as dust granules, cause filter effect to be deteriorated, therefore air purifier needs to regularly replace filter core.It is existing
Some air purifiers are usually demarcated the suggestion service life of its filter core by manufacturer, and filter core is replaced in user's timing.But mounting ring
The air quality in border is different, and the actual life of filter core also can be different, and filter core is replaced in timing may cause effective filter core quilt
Change, cause economic waste, or filter core has failed and cannot but replace in time, does not play air filtration effect.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the purpose of this utility model is to provide a kind of air purifier and carries automatically
Wake up and replace cartridge systems, it can calculate state of filter element percent value by the motor torque values measured, so as to filter core shape
State is accurately monitored, and user can be allowed to check state of filter element in time by cell phone application, and automatically prompting user replaces filter core,
Energy conservation and environmental protection, it is easy to use.
Technical solution is used by the utility model solves its technical problem：A kind of air purifier automatic change prompting
Cartridge systems, including torque sensor, control module, memory, communication module, remote server and mobile terminal device；Institute
State control module and connect torque sensor, memory and communication module respectively；The torque sensor is installed on air purifier
Motor on, the control module, memory and communication module are mounted on inside air purifier；The communication module is wireless
Remote server is connected, the remote server connects mobile terminal device by wireless communication；On the mobile terminal device
Equipped with air purifier intelligence APP.
As further improvement of the utility model：The control module further includes unit of warning, the unit point of warning
Not Lian Jie air purifier loudspeaker and display screen.
As further improvement of the utility model：The communication module is WIFI module；The mobile terminal is intelligence
Mobile phone or tablet computer；State of filter element viewing area is provided with the air purifier intelligence APP.The control module is by leading
Line is connected with the control panel of air purifier, and the control panel is equipped with state of filter element reset button.
Compared with prior art, the beneficial effects of the utility model are：A kind of air purifier automatic change prompting filter core
System, it can calculate state of filter element percent value by the motor torque values measured, so as to be carried out to state of filter element accurate
Monitoring, and user can be allowed to check state of filter element in time by cell phone application, automatically prompting user replaces filter core, and energy conservation and environmental protection, makes
With conveniently.
Brief description of the drawings
Fig. 1 is the composition frame diagram of the utility model.
Fig. 2 is the state of filter element percent value calculation flow chart of the utility model.
Embodiment
The utility model is further illustrated with embodiment in conjunction with brief description of the drawings：
Case study on implementation one：With reference to figure 1, a kind of air purifier automatic change prompting cartridge systems, including torque sensor
2nd, control module 1, memory 3, communication module 4, remote server 5 and mobile terminal device 6；The control module 1 connects respectively
Connect torque sensor 2, memory 3 and communication module 4；The torque sensor 2 is installed on the motor of air purifier, is used for
The current torque value of the motor of air purifier is measured, and the current torque value is sent to the control module；
The control module 1, memory 3 and communication module 4 are mounted on inside air purifier；The control module 2
For controlling the torque sensor to be detected, the current torque value that the torque sensor detects is received, and according to institute
The predetermined torque value of memory storage is stated, the state of filter element percent value of air purifier is accurately calculated；
The memory 3 is used to store the predetermined torque value, current torque value and state of filter element percent value；It is described logical
Letter module 4 is used for wireless connection remote server 5, and the remote server 5 connects mobile terminal device 6 by wireless communication；
The mobile terminal device 6 is used to remotely receive the state of filter element percent value, and the mobile terminal device 6 is equipped with air
Clarifier intelligence APP, user can check state of filter element percent value at any time by the air purifier intelligence APP, understand
The behaviour in service of filter core, it is simple and convenient.
The predetermined torque value is included corresponding second when corresponding first torque value and completely plugged filter core during new filter core
Torque value, first torque value are more than the second torque value；The memory be used for store the first torque value, the second torque value,
State of filter element percent value and the difference of first torque value and the second torque value.
When the filter core of air purifier is new filter core, the state of filter element percent value is 100%, at this time corresponding sky
The torque value of gas purifier motor is the first torque value；And when filter core is completely plugged, the state of filter element percent value is 0%,
The torque value of corresponding air purifier motor is the second torque value at this time.Due to the filter network state percent value and current torsion
There is extremely approximate correspondence between square value, so corresponding filter network state hundred can be calculated by current torque value
Divide ratio.
With reference to figure 2, the calculation process of the state of filter element percent value includes the following steps：
A. state of filter element percent value is calculated；
B. by measure state of filter element percent value=（The torque value of current torque value-the second）/（First torque value-the second is turned round
Square value）Calculation formula, current torque value be converted to measurement state of filter element percent value；
C. state of filter element percent value is ensured not over 100%, when measuring state of filter element percent value more than 100%,
Then state of filter element percent value is 100%, when measuring state of filter element percent value less than 100%, into next calculation procedure；
D. ensure that state of filter element percent value is not less than 0%, when measuring state of filter element percent value less than 0%, then filter
Wick-like state percent value is 0%, when measuring state of filter element percent value more than 0%, into next calculation procedure；
E. ensuring that strainer percentage can only decline cannot rise, when measurement state of filter element percent value is more than upper one detection
During the state of filter element percent value of cycle storage, then state of filter element percent value is equal to the filter core shape of upper detection cycle storage
State percent value；
F. when measuring state of filter element percent value no more than the state of filter element percent value that a upper detection cycle stores,
Then state of filter element percent value is equal to measurement state of filter element percent value；
G. store state of filter element percent value to use to next detection cycle, the filter core shape of upper detection cycle storage
State percent value=state of filter element percent value.
Calculation process above is completed by control unit, if the control module can continuously be read in certain period of time
Do a torque value and calculate standard means or moving average calculation, so as to effectively improve system accuracy.
The control module further includes unit of warning, and the unit of warning connects the loudspeaker of air purifier and shows respectively
Display screen；When state of filter element percent value is 0%, unit of warning is warned by loudspeaker or the display screen output of air purifier
Signal, and warning signal is sent to mobile terminal device, prompting changing filter core, effectively prevent, which can not replace filter core in time, causes
The situation of air filtration effect difference.
The communication module is WIFI module；The mobile terminal is smart mobile phone or tablet computer；The air purification
State of filter element viewing area is provided with device intelligence APP, the state of filter element viewing area shows the state of filter element percent value, just
State of filter element is intuitively observed in user.
The control module is connected by conducting wire with the control panel of air purifier, and the control panel is equipped with filter
Wick-like state reset button.State of filter element function of reset is additionally provided with the air purifier intelligence APP.Arrived when installing a new filter core
During air purifier, by resetting state of filter element, the state of filter element percent value of new filter core is set as 100%, at this time corresponding sky
The torque value of gas purifier motor is the first torque value, to ensure the accuracy of control module calculating；User can use purification
The air purifier intelligence APP on state of filter element reset button or mobile phone on device resets to trigger filter core.
The major function of the utility model：A kind of air purifier automatic change prompting cartridge systems, it can pass through measurement
To motor torque values calculate state of filter element percent value, so as to accurately be monitored to state of filter element, and mobile phone can be passed through
APP allows user to check state of filter element in time, and automatically prompting user replaces filter core, and energy conservation and environmental protection is easy to use.
In conclusion after those of ordinary skill in the art read the utility model file, skill according to the present utility model
Art scheme and technical concept make other various corresponding conversion schemes without creative mental labour, and it is new to belong to this practicality
The scope that type is protected.
Claims (4)
- A kind of 1. air purifier automatic change prompting cartridge systems, it is characterised in that：Including torque sensor, control module, Memory, communication module, remote server and mobile terminal device；The control module connects torque sensor, storage respectively Device and communication module；The torque sensor is installed on the motor of air purifier, the control module, memory and communication Module is mounted on inside air purifier；The communication module wireless connection remote server, the remote server pass through Wireless communication connects mobile terminal device；The mobile terminal device is equipped with air purifier intelligence APP.
- A kind of 2. air purifier automatic change prompting cartridge systems according to claim 1, it is characterised in that：The control Molding block further includes unit of warning, and the unit of warning connects the loudspeaker and display screen of air purifier respectively.
- A kind of 3. air purifier automatic change prompting cartridge systems according to claim 1, it is characterised in that：It is described logical Letter module is WIFI module；The mobile terminal is smart mobile phone or tablet computer；Set on the air purifier intelligence APP There is state of filter element viewing area.
- A kind of 4. air purifier automatic change prompting cartridge systems according to claim 1, it is characterised in that：The control Molding block is connected by conducting wire with the control panel of air purifier, and the control panel is equipped with state of filter element reset button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157345.3U CN207279897U (en) | 2017-09-11 | 2017-09-11 | A kind of air purifier automatic change prompting cartridge systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157345.3U CN207279897U (en) | 2017-09-11 | 2017-09-11 | A kind of air purifier automatic change prompting cartridge systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279897U true CN207279897U (en) | 2018-04-27 |
Family
ID=61990619
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157345.3U Active CN207279897U (en) | 2017-09-11 | 2017-09-11 | A kind of air purifier automatic change prompting cartridge systems |
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| Country | Link |
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| CN (1) | CN207279897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764475A (en) * | 2019-01-15 | 2019-05-17 | 广东美的制冷设备有限公司 | Airhandling equipment and its control method, device, computer readable storage medium |
-
2017
- 2017-09-11 CN CN201721157345.3U patent/CN207279897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764475A (en) * | 2019-01-15 | 2019-05-17 | 广东美的制冷设备有限公司 | Airhandling equipment and its control method, device, computer readable storage medium |
| CN109764475B (en) * | 2019-01-15 | 2021-12-03 | 广东美的制冷设备有限公司 | Air treatment equipment, control method and device thereof, and computer readable storage medium |
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