CN102172446A - Intelligent electronic controller of water purifier - Google Patents
Intelligent electronic controller of water purifier Download PDFInfo
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- CN102172446A CN102172446A CN2010106077511A CN201010607751A CN102172446A CN 102172446 A CN102172446 A CN 102172446A CN 2010106077511 A CN2010106077511 A CN 2010106077511A CN 201010607751 A CN201010607751 A CN 201010607751A CN 102172446 A CN102172446 A CN 102172446A
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Abstract
The invention discloses an intelligent electronic controller of a water purifier. The controller comprises an acquiring system, an executing mechanism, a control wireless communication system, a human-computer interface and a shell, and has the functions of displaying accumulated flow, temperature, pressure, alarm, filter core replacing prompt, cleaning prompt, using state, fault alarm, low battery capacity alarm, parameter setting information and the like. A user can be informed of clearing a filter core quantitatively by judging the using condition of a filter core through control over the using amount and pressure of water, customer service is immediately informed of replacing the filter core in time through a wireless GSM (Global System for Mobile Communication) at the end of the service life of the filter core, and a water inlet valve is closed automatically and the user is informed by an alarm under an emergent condition, so that the aims of scientific management and timely service are fulfilled while the water purifying effect of the water purifier is improved and the service life of the filter core is prolonged.
Description
Technical field
The present invention relates to a kind of drinking water hydrostatic device, be specially intelligent electric minor water purifier controller.
Design background
At present, known hydrostatic device structure be by, water inlet pipe, filter core, blow-off pipe, delivery port, shell (also some has heating function) wait the critical component composition, wherein the parts of most critical are filter cores.The occupation mode of filter element of water purifier and clean-up effect, drinking water quality are closely related.How long existing water purifier producer all can require to surpass or renew cartridge more during the little water quality variation of water purification quantitative change.Also have to surpass and do not use water purifier in a few days, the reply water purifier carries out repeatedly along flushing 2-5 minute, till the water in water purifier drains when reusing.When water purifier breaks down, please close the running water water intaking valve immediately, cut off the requirements such as water inlet of water purifier.
Since user's water consumption, water quality difference, the inevitable difference to some extent of the filter life of filter core.It is often unscientific only simply to utilize the time to judge between right and wrong.The scavenging period of filter core is also inevitable relevant with water quantity and quality.Troubleshooting can not be accomplished in time, and is reliable.
Summary of the invention
For improving the water purifier purifying water effect, it is in time reliable to guarantee that fault is got rid of, problems such as maintain and replace service at above problem.The invention provides intelligent electric minor water purifier controller and be used for the drinking water filtering system comprehensive solution.
This scheme is judged the filter core operating position by the consumption and the pressure of control water, notifies the user quantitatively to clear up filter core.When filter element life reaches, in time change, to guarantee purifying water effect by the customer service of wireless (GSM) communication notice.Automatically close water intaking valve and alert notice user during emergency.Reach that scientific management improves clean-up effect, troubleshooting is timely, maintenance service is effect timely,
The technical solution adopted for the present invention to solve the technical problems is: this system comprises acquisition system, executing agency, and control wireless telecommunication system, man-machine interface, shell five parts are formed.
In the water inlet this device is set, water inlet is through inflow-rate of water turbine, and pressure, temperature sensor make up instrument and flows through, and enter filter core by magnetic valve again; Control section is gathered flow, temperature, pressure signal, and analysis-by-synthesis is relatively set operating position, and output is corresponding when imposing a condition controls when reaching, as: functions such as warning, wireless transmission, demonstration, pass valve.Man-machine interaction is used to show integrated flux, temperature, and pressure, warning, filter core are changed prompting, clean prompting, user mode, fault alarm, the low warning of battery electric quantity, parameter set information.Adopt external power source and powered battery public, automatic charging management system is provided.
Producer or user be according to local water quality and filter core service life, set consider water inventory as filter core with changing condition, when reach service life by gsm wireless communication notice customer service renew cartridge more.Set the maximum pressure minimum discharge and judge that filter core cleans prompting, and fault alarm, close valve.
Acquisition system of the present invention, main body adopts turbine flowmeter, and imbed LM73 temperature acquisition chip output I2C signal respectively at entrance point and the port of export, the MD-PS003 pressure sensor produces the voltage signal that is directly proportional with pressure, the pulse signal that the turbine flowmeter generation is directly proportional with instantaneous delivery.Its working power can be powered separately with lithium battery.
Executing agency of the present invention adopts normally closed solenoid valve, and power supply is provided by external power, the action of Single-chip Controlling switch valve.
Control wireless telecommunication system of the present invention.Control system adopts Single-chip Controlling, and circuit part comprises power supply, Charge Management, data acquisition, wireless transmission, solenoid valve control circuit, display module.Single-chip microcomputer is selected the C8051F410 single-chip microcomputer; Adopt clock chip DS1302 to provide system time to proofread and correct; The data acquisition that single-chip microcomputer is responsible for whole system wherein temperature signal can detect the function of water temperature and compensating-pressure transducer precision, battery charging management, man-machine interaction, communication (and wireless transmitter module), solenoid control.The power unit input voltage be civil power through the Switching Power Supply voltage stabilizing, provide 24V direct-current working volts and battery charge road input power supply to system.Partly by Single-chip Controlling, the magnetic valve operating voltage is that power module provides 24V direct current to solenoid control.Display module comprises color liquid crystal TFT220*176 display screen and pad pasting button composition.Wireless transmission adopts general TS35 module at present, by serial ports and microcontroller communication, can receive and dispatch short breath and voice messaging.The shell injection mo(u)lding, human-computer interaction module is installed in hull outside, and other modules are installed on inside.Its working power is powered separately by lithium battery.
The present invention is a standalone module, can be installed on water purifier inside, also can adapt to very convenient flexible by supporting existing water purifier.
The invention has the beneficial effects as follows
1. guarantee the quality and the degree of purity of drinking water.
2. under the quality that guarantees filtered water, reach the optimum useful life of filtering element (cartridge).
3. effectively start safety device when hydraulic pressure is unusual, warning system, protection system safety.
4. system exception or filtering element (cartridge) will arrive service life, and system sends GSM MMS information automatically and gives server, and the attendant initiatively makes house calls with client's reservation, has reached the function of taking the initiative in offering a hand.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is overall structure figure
Fig. 2 is inner critical piece connection layout
Fig. 3 is a control wireless telecommunication system circuit block diagram
Number in the figure 1. shells, 2. antenna, 3. man-machine interface, 4. water inlet snap joint, 5. water outlet snap joint, 6. temperature sensor, 7. control wireless telecommunication system, 8. pressure sensor, 9. turbine flowmeter, 10. magnetic valve.
The specific embodiment
Shell 1 provides the protection of system and fixing among Fig. 1.Antenna 2 stretches out shell and makes things convenient for wireless transmission.Man-machine interface 3 provides demonstration information such as water purifier duty, flow, pressure, filter core cleaning prompting, filter core are changed and reminded, contact customer service state, battery user mode, abnormal conditions warning, pass valve prompting to show for the user; The buzzer warning function is provided simultaneously, and producer can also set filter core according to user's water quality and change time, functions such as voice reminder or note alerting pattern, time calibration.Water inlet snap joint 4 connects water inlet pipe, and water outlet snap joint 5 connects water purifier.
In the example shown in Figure 2 the installation and the correlation of expression main modular.Temperature sensor 6 is installed on the entrance point of turbine wheel meter, and pressure sensor 8 is installed on the port of export of turbine wheel meter and gathers outlet pressure; Turbine flowmeter 9 is gathered instantaneous flow rate signal.This three part constitutes acquisition module, and the flow of collection, temperature, pressure, signal data are sent into control wireless telecommunication system 7 and carried out data analysis, and drive control, warning, communication, demonstration signal.Magnetic valve 10 and executing agency, the control signal that receives control wireless telecommunication system module is carried out the action of open and close valve.
The circuit block diagram of expression shown in Figure 3 control wireless telecommunication system, from figure can to, Switching Power Supply output provides the whole system operating voltage.Wherein power of electromagnetic valve is 24VDC, and control section has single-chip microcomputer to provide.The operating voltage of control wireless telecommunication system, acquisition system and man-machine interactive system is 3.6VDC, has battery that power supply is provided.The battery automatic charger has Switching Power Supply that charge power supply is provided.The temperature of acquisition system, pressure, flow signal are through the single-chip microcomputer analyzing and processing, and the machine interactive system of making a gift to someone, wireless transmitter module and control magnetic valve move.
Claims (6)
1. intelligent electric minor water purifier controller is used for drinking water filtering system, by the consumption and the pressure of control water, judge the filter core operating position, notify the user quantitatively to clear up filter core, when filter element life reaches, in time change,, it is characterized in that to guarantee purifying water effect by the customer service of wireless telecommunications notice:
Comprise the quantitative signal of acquisition system collection, executing agency, control wireless telecommunication system control filter core uses cleaning and changes, and man-machine interface shows behaviour in service, warning, setup parameter, and shell five parts are formed.
2. intelligent electric minor water purifier controller according to claim 1 is characterized in that the acquisition system part, adopts turbine flowmeter, in the import of turbine flowmeter the LM73 chip temperature is installed, outlet setting pressure sensor.Its working power can be powered separately with lithium battery.
3. control wireless telecommunication system according to claim 1, it is characterized in that single-chip microcomputer is analyzed the acquisition system signal and customer service is provided with state relatively, the prompting filter core cleans, filter element life reaches at once in time to be changed through the customer service of wireless GSM communication notice, emergency is closed magnetic valve, and output shows information such as water purifier duty.Its working power can be powered separately with lithium battery.
4. man-machine interface according to claim 1 provides Presentation Function, parameter set-up function, buzzer warning function.Presentation Function comprises the demonstration integrated flux, temperature, and pressure, warning, filter core are changed prompting, clean prompting, user mode, fault alarm, the low warning of battery electric quantity, parameter set information.Its working power can be powered separately with lithium battery.
5. executing agency according to claim 1 adopts normally closed solenoid valve, and power supply is provided by external power, the action of Single-chip Controlling switch valve.
6. shell injection mo(u)lding according to claim 1, human-computer interaction module is installed in hull outside, and other modules are installed on inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106077511A CN102172446A (en) | 2010-12-28 | 2010-12-28 | Intelligent electronic controller of water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010106077511A CN102172446A (en) | 2010-12-28 | 2010-12-28 | Intelligent electronic controller of water purifier |
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| CN102172446A true CN102172446A (en) | 2011-09-07 |
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| CN2010106077511A Pending CN102172446A (en) | 2010-12-28 | 2010-12-28 | Intelligent electronic controller of water purifier |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607181A (en) * | 2012-03-23 | 2012-07-25 | 李秀田 | True color touch liquid crystal screen water boiler controller |
| CN103901929A (en) * | 2014-03-25 | 2014-07-02 | 福建金源泉科技发展有限公司 | Domestic intelligent water supply control system and realizing method thereof |
| CN103961928A (en) * | 2014-04-29 | 2014-08-06 | 广东美的生活电器制造有限公司 | Filter element condition monitoring device, filter element condition monitoring method and intelligent water machine |
| CN104083936A (en) * | 2014-07-17 | 2014-10-08 | 北京亚都环保科技有限公司 | Method for monitoring state of filter element of water purification device, monitoring device and water purification device |
| CN104166797A (en) * | 2014-08-13 | 2014-11-26 | 艾欧史密斯（上海）水处理产品有限公司 | Method for determining service life of water purifier filter element |
| CN104437101A (en) * | 2014-12-03 | 2015-03-25 | 廖江镜 | Intelligent management device for drinking water filter elements |
| CN104801096A (en) * | 2015-04-13 | 2015-07-29 | 西安西热水务环保有限公司 | Intelligent pre-filter online monitoring and diagnosing device and method |
| CN104944476A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Filter element replacing and treating method and device of water purifying machine |
| CN104944477A (en) * | 2015-01-09 | 2015-09-30 | 佛山市云米电器科技有限公司 | Watered home appliance, intelligent watered home appliance system and water intake control method of watered home appliance |
| CN104941303A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Water purification equipment data management method and water purification equipment |
| CN104950831A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Fault prompting method and apparatus, and fault notification method and apparatus of water purifying device |
| WO2016011975A1 (en) * | 2014-07-24 | 2016-01-28 | 佛山市云米电器科技有限公司 | Water purifying system and filter element management and control method based on water purifying system |
| CN105731671A (en) * | 2014-12-31 | 2016-07-06 | 浙江欣和环境科技有限公司 | Household water purifier with remote intelligent monitoring system |
| CN106094903A (en) * | 2016-08-26 | 2016-11-09 | 曼瑞德集团有限公司 | A kind of purifier water outlet flow control system |
| CN108310837A (en) * | 2018-04-19 | 2018-07-24 | 日益电机股份有限公司 | The filter control system that can be monitored |
| US10382957B2 (en) | 2014-04-24 | 2019-08-13 | 3M Innovative Properties Company | System and method for maintenance and monitoring of filtrations systems |
| CN112147934A (en) * | 2020-09-25 | 2020-12-29 | 哈尔滨理工大学 | Control system and control method of reverse osmosis membrane water purification equipment |
| CN112933685A (en) * | 2021-01-27 | 2021-06-11 | 文希珍 | Artificial intelligence water purifier with separated water stopping and purifying protection filter element |
| CN113455907A (en) * | 2021-08-18 | 2021-10-01 | 深圳市维展电子显示科技有限公司 | Intelligent temperature control drinking water system |
-
2010
- 2010-12-28 CN CN2010106077511A patent/CN102172446A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607181A (en) * | 2012-03-23 | 2012-07-25 | 李秀田 | True color touch liquid crystal screen water boiler controller |
| CN103901929A (en) * | 2014-03-25 | 2014-07-02 | 福建金源泉科技发展有限公司 | Domestic intelligent water supply control system and realizing method thereof |
| US10382957B2 (en) | 2014-04-24 | 2019-08-13 | 3M Innovative Properties Company | System and method for maintenance and monitoring of filtrations systems |
| CN103961928A (en) * | 2014-04-29 | 2014-08-06 | 广东美的生活电器制造有限公司 | Filter element condition monitoring device, filter element condition monitoring method and intelligent water machine |
| CN103961928B (en) * | 2014-04-29 | 2016-07-20 | 广东美的生活电器制造有限公司 | State of filter element monitoring device, state of filter element monitoring method and intelligent water machine |
| CN104083936A (en) * | 2014-07-17 | 2014-10-08 | 北京亚都环保科技有限公司 | Method for monitoring state of filter element of water purification device, monitoring device and water purification device |
| CN104083936B (en) * | 2014-07-17 | 2016-02-10 | 北京亚都环保科技有限公司 | Monitor the method for the state of filter element of purifier, monitoring device and purifier |
| WO2016011975A1 (en) * | 2014-07-24 | 2016-01-28 | 佛山市云米电器科技有限公司 | Water purifying system and filter element management and control method based on water purifying system |
| CN104166797A (en) * | 2014-08-13 | 2014-11-26 | 艾欧史密斯（上海）水处理产品有限公司 | Method for determining service life of water purifier filter element |
| CN104437101A (en) * | 2014-12-03 | 2015-03-25 | 廖江镜 | Intelligent management device for drinking water filter elements |
| CN104941303A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Water purification equipment data management method and water purification equipment |
| CN104944476A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Filter element replacing and treating method and device of water purifying machine |
| CN104950831A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Fault prompting method and apparatus, and fault notification method and apparatus of water purifying device |
| CN105731671A (en) * | 2014-12-31 | 2016-07-06 | 浙江欣和环境科技有限公司 | Household water purifier with remote intelligent monitoring system |
| CN104944477A (en) * | 2015-01-09 | 2015-09-30 | 佛山市云米电器科技有限公司 | Watered home appliance, intelligent watered home appliance system and water intake control method of watered home appliance |
| CN104801096A (en) * | 2015-04-13 | 2015-07-29 | 西安西热水务环保有限公司 | Intelligent pre-filter online monitoring and diagnosing device and method |
| CN104801096B (en) * | 2015-04-13 | 2016-06-29 | 西安西热水务环保有限公司 | Intelligent pre-filter online monitoring and diagnosing device and method |
| CN106094903A (en) * | 2016-08-26 | 2016-11-09 | 曼瑞德集团有限公司 | A kind of purifier water outlet flow control system |
| CN106094903B (en) * | 2016-08-26 | 2023-11-03 | 魏斯瓦瑟环境技术（嘉兴）有限公司 | Water purifier water outlet flow control system |
| CN108310837A (en) * | 2018-04-19 | 2018-07-24 | 日益电机股份有限公司 | The filter control system that can be monitored |
| CN112147934A (en) * | 2020-09-25 | 2020-12-29 | 哈尔滨理工大学 | Control system and control method of reverse osmosis membrane water purification equipment |
| CN112933685A (en) * | 2021-01-27 | 2021-06-11 | 文希珍 | Artificial intelligence water purifier with separated water stopping and purifying protection filter element |
| CN113455907A (en) * | 2021-08-18 | 2021-10-01 | 深圳市维展电子显示科技有限公司 | Intelligent temperature control drinking water system |
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Application publication date: 20110907 |