CN105353690A - Special water faucet for water purifier - Google Patents
Special water faucet for water purifier Download PDFInfo
- Publication number
- CN105353690A CN105353690A CN201510882740.7A CN201510882740A CN105353690A CN 105353690 A CN105353690 A CN 105353690A CN 201510882740 A CN201510882740 A CN 201510882740A CN 105353690 A CN105353690 A CN 105353690A
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- China
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- water
- mcu
- water quality
- detection sensor
- lcd display
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Abstract
The invention provides a special water faucet for a water purifier. The water faucet comprises a main control box; a leakage detection module is arranged at the exterior of a box body; three chambers are arranged in the box body; one path of raw water is conveyed to a water purifier through the first chamber, and the other path of the raw water is conveyed to a water faucet body; a solenoid valve is arranged between the raw water and the first chamber; the solenoid valve is controlled by an MCU; a first water quality detection sensor is arranged in the first chamber; purifier water filtered by the water purifier is conveyed to the water faucet body through the second chamber; a second water quality detection sensor is installed in the second chamber; the MCU as well as an LCD driving circuit, a power supply, a signal processing module and an alarm device which are connected with the MCU are installed in the third chamber; the leakage detection module is connected with the MCU; the output of the LCD driving circuit is connected with an LCD display screen; and the output of the first water quality detection sensor and the output of the second water quality detection sensor are respectively connected with the input of the signal processing module. With the water faucet adopted, the TDS values of tap water and purified water can be tested and can be displayed, and therefore, water quality change can be monitored in real time, and the safety of drinking water can be ensured.
Description
Technical field
The present invention relates to a kind of water swivel, be specifically related to a kind of tap special for water purifier.
Background technology
The quality of water directly affects the health of people, and along with people are to the attention of health, water purifier enters huge numbers of families just with surprising rapidity.But it is uneven that the water purifier on existing market lacks unified standard quality, consumer cannot intuitive judgment water purifier pure water out whether safety, also cannot know when this replacing filter element of water purifier in time.
Contained total solid TDS (pollutant, impurity, unknown chemical thing, ion, mineral matter) directly numerical digit display in TDS-and water. applied widely.TDS is the abbreviation of English totaldissolvedsolids, and Chinese translation is total dissolved solid, and measuring unit is mg/litre (mg/L), and it is dissolved with how many milligrams of total dissolved solids under showing 1 premium on currency intermediate ion state.TDS concept is a thing from abroad, and widely use in the U.S., Taiwan water treatment field, the survey instrument of TDS value is generally use TDS pen, and its measuring principle is indeed through measuring electrical conductivity of water thus indirectly reflecting TDS value.In the physical sense, in water, dissolved matter is more, and the TDS value of water is larger, and the electric conductivity of water is also better, and its conductivity value is also larger.From pure water and the meaning of purifying waste water, mainly see that TDS value is less, illustrate that water is purer.But from another perspective, also illustrate that the content of mineral substances in water is also fewer, degree of ionization is also lower, also fewer to the function of human body.TDS is a relative value, and can not as the sole criterion of potable water, because the TDS value of distilled water is 0, and distilled water is avoided drinking in daily life.China's groundwater quality national standard: I class≤150; II class high-quality water≤300; III class≤450 IV classes≤550 V class >550.The Ministry of Construction of China's Drinking Water source quality standard: I class≤350; II class high-quality water≤450.Life in China potable water national standard≤450.The Ministry of Construction of China's direct drinking water water quality standard≤300.Japan's drinking water standard: (1) healthy water: without hardness requirement (ionized water and mineralized water); (2) comfortable water: 10-100(pure water and purify waste water); (3) tap water :≤300.
Summary of the invention
A kind of wisdom water swivel being exclusively used in water purifier is the invention provides for overcoming the above problems.This water swivel by test tap water and pure water TDS value and show and monitor change of water quality in real time, carry out filter element life prompting by water purifier service time and integrated flow, also can sending out notice to mobile phone, ensure safe drinking water with high-tech.
The present invention realizes by the following technical solutions: a kind of tap special for water purifier, comprises faucet body, it is characterized in that: also comprise a primary control box, and box body installs a leak detection module outward; Be provided with three bins in box body, former water is delivered to water purifier through the first bin one tunnel, and another road is delivered to faucet body; A solenoid valve is provided with between former water and the first bin; Described solenoid valve is controlled by MCU; First bin is built with the first water quality detection sensor; Pure water after Water purifier filter is delivered to faucet body through the second bin, and the second bin is built with the second water quality detection sensor; MCU is installed in the 3rd bin and with described MCU to the LCD driving circuit, power supply, signal processing module, the warning device that are connected; Described leak detection module is connected with MCU; The output of LCD driving circuit connects a LCD display; Described LCD display is arranged on the base of faucet body; Described first water quality detection sensor and the second water quality detection sensor export and connect signal processing module input respectively; Described first water quality detection sensor is for detecting the TDS value of former water and being presented at LCD display, and when TDS value is not more than the setting value that MCU prestores, LCD display is normal; When TDS value is greater than the setting value that MCU prestores, the flicker of TDS numerical value reminds raw water quality poor; Second water quality detection sensor detects the TDS value of pure water and is presented in LCD display, and when TDS value is lower than 50ppm, LCD display is normal; When TDS value be greater than 50ppm be less than or equal to 90ppm time, pure water water quality inferiority is reminded in the flicker of pure water TDS numerical value; When pure water TDS value is greater than 90ppm, warning device is reminded and is checked replacing filter element of water purifier.
In an embodiment of the present invention, a wireless communication module be connected with MCU is also comprised; Described wireless communication module is installed in the 3rd bin; MCU is by described wireless communication module accessing Internet, and user monitors described water swivel and water purifier duty in real time by mobile terminal device, and receives the information of water swivel propelling movement.
Further, described wireless communication module is a WiFi module.
In an embodiment of the present invention, described first water quality detection sensor and the second water quality detection sensor are also detected water temperature and pH value and are shown by LCD display.
In an embodiment of the present invention, described leak detection module is a current detecting sensor; When pipe leakage makes excess surface water, current detecting sensor detects leaks, and will detect that signal is sent to MCU, and MCU shut electromagnetic valve also makes water purifier quit work, and LCD display device is reminded and leaked, and warning device every ten minutes sound is reported to the police for 5 seconds.
In an embodiment of the present invention, LCD display is provided with 4 indigo plants, Huang, red trichromatism LED indicate raw water quality state, pure water water quality condition, filter element life state and state of leaking respectively; LCD display is also provided with " reset key ", " setting key ", for the life value of the water filter filter core that resets.
Compared with prior art, the present invention has following functions: 1, touch switch water function; 2, TDS detects: the total dissolved solidss of TDS(water) be the important indicator of water quality, by detecting the pure water TDS value Real-Time Monitoring water quality of tap water and water purifier outlet: the life-span 3, intuitively being shown filter core by the water yield total processed of flux cumulating detection water purifier, intuitively filter element life is shown, when total water yield processed or notice replacing filter element of water purifier when reaching setting value accumulative service time by the service time of accumulative water purifier; 4, to leak protection: when detect leak time, automatically close inlet valve, water purifier and water swivel quit work and sound and light alarm reminding user; 5, remote monitoring: user utilizes mobile terminal, wireless routing open and accessing Internet time can monitor water swivel and water purifier duty at any time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
Embodiment
Below in conjunction with accompanying drawing with concrete implement that every the present invention will be further described.
The structural representation of one embodiment of the invention is see Fig. 1.Circuit theory diagrams are see Fig. 2.
The invention provides a kind of tap special for water purifier, comprise faucet body 1, primary control box 3, box body installs a leak detection module 13 outward; Be provided with three bins in box body, former water is delivered to water purifier 2 through the first bin 7 one tunnel, and another road is delivered to faucet body 1; A solenoid valve 11 is provided with between former water and the first bin; Described solenoid valve 11 is controlled by MCU; First bin 7 is built with the first water quality detection sensor 4; Pure water after water purifier 2 filters is delivered to faucet body 1 through the second bin 8, and the second bin 8 is built with the second water quality detection sensor 5; MCU is installed in the 3rd bin 9 and with described MCU to the LCD driving circuit be connected, power supply 10, signal processing module, warning device; Described leak detection module is connected with MCU; The output of LCD driving circuit connects a LCD display 6; Described LCD display 6 is arranged on the base of faucet body 1; Described first water quality detection sensor 4 and the second water quality detection sensor 5 export and connect signal processing module input respectively; Described first water quality detection sensor 4 is for detecting the TDS value of former water and being presented at LCD display 6, and when TDS value is not more than the setting value that MCU prestores, LCD display 6 is normal; When TDS value is greater than the setting value that MCU prestores, the flicker of TDS numerical value reminds raw water quality poor; Second water quality detection sensor detects the TDS value of pure water and is presented in LCD display, and when TDS value is lower than 50ppm, LCD display is normal; When TDS value be greater than 50ppm be less than or equal to 90ppm time, pure water water quality inferiority is reminded in the flicker of pure water TDS numerical value; When pure water TDS value is greater than 90ppm, warning device is reminded and is checked replacing filter element of water purifier.Power module is an inverter, becomes 24V direct current to power to MCU civil power 220V ac converter.Do not need Real-time pure water in display life, former water directly can also access other water swivels by faucet body 1, saves the life-span of water filter filter core.Faucet body selects pure water or former water by T-valve.
In an embodiment of the present invention, a wireless communication module be connected with MCU is also comprised; Described wireless communication module is installed in the 3rd bin; MCU is by described wireless communication module accessing Internet, and user monitors described water swivel and water purifier duty in real time by mobile terminal device, and receives the information of water swivel propelling movement.
Further, described wireless communication module is a WiFi module.
In an embodiment of the present invention, described first water quality detection sensor and the second water quality detection sensor are also detected water temperature and pH value and are shown by LCD display.Water quality sensor can adopt integrated sensor on the market that temperature sensor, TDS detecting sensor and PH sensor parallel also can be adopted to use.
In an embodiment of the present invention, described leak detection module is a current detecting sensor; When pipe leakage makes excess surface water, current detecting sensor detects leaks, and will detect that signal is sent to MCU, and MCU shut electromagnetic valve also makes water purifier quit work, and LCD display device is reminded and leaked, and warning device every ten minutes sound is reported to the police for 5 seconds.
When water filter need more renew cartridge or there is seepage time, MCU to mobile terminal device pushed information, reminding user.
In an embodiment of the present invention, LCD display is provided with 4 indigo plants, Huang, red trichromatism LED indicate raw water quality state, pure water water quality condition, filter element life state and state of leaking respectively; LCD display is also provided with " reset key ", " setting key ", for the life value of the water filter filter core that resets.
This water swivel not only has the function of ordinary faucet hand switch water, simultaneously concrete following functions:
1, switch water function is touched; 2, TDS detects: the total dissolved solidss of TDS(water) be the important indicator of water quality, by detecting the pure water TDS value Real-Time Monitoring water quality of tap water and water purifier outlet: the life-span 3, intuitively being shown filter core by the water yield total processed of flux cumulating detection water purifier, intuitively filter element life is shown, when total water yield processed or notice replacing filter element of water purifier when reaching setting value accumulative service time by the service time of accumulative water purifier; 4, to leak protection: when detect leak time, automatically close inlet valve, water purifier and water swivel quit work and sound and light alarm reminding user; 5, remote monitoring: user by mobile terminal device (mobile phone, Pad etc.), open without line communication module also accessing Internet time can monitor water swivel and water purifier duty at any time.
In the present invention one specific embodiment, comprise following duty:
※, Yuan Shui (i.e. tap water) water quality monitoring early warning:detect former water TDS value and show on the lcd screen, when TDS value is lower than setting value, water quality condition LED is blue, and when TDS value is greater than setting value, raw water quality state LED is that red former water TDS numerical value flicker reminds tap water quality very poor.
※, pure water water quality detection early warning:detect pure water (through the water that water purifier is cleaned) TDS value and show on the lcd screen, when TDS value is lower than 50ppm, pure water water quality condition LED is blue, when TDS value be greater than 50ppm be less than or equal to 90ppm time, pure water water quality condition LED is yellow, and pure water water quality inferiority is reminded in the flicker of pure water TDS numerical value.When pure water TDS value is greater than 90ppm, pure water water quality condition LED is red, and hummer every ten minutes sound is reminded and checked replacing filter element of water purifier for 5 seconds.
※, filter element life are reminded:be provided with initial filter, absorption, essence filter, counter-infiltration, the prompting of mouthfeel Pyatyi filter element life, when filter core use traffic is accumulative or add up service time to reach setting value, corresponding filter core printed words flicker, filter element life is shown as zero, filter element life state LED becomes yellow from blueness, when filter core use traffic is accumulative or add up service time to reach the life-span, filter element life state LED becomes red hummer every ten minutes sound from yellow and within 5 seconds, reminds inspection to change filter element of water purifier.Close inlet valve and stop water processed.
※, water leakage alarm:when leakage protecting valve is triggered, close inlet valve water swivel and water purifier immediately and quit work, redness pilot lamp flicker of leaking is reminded, the warning in 5 seconds of hummer every ten minutes sounds.
※, remote monitoring: user mobile phone installs special App, wireless routing open and accessing Internet time can monitor water swivel and water purifier duty at any time, and can receive water swivel push information.
※, display panel:the monochromatic LCD of wrongly written or mispronounced character of the blue end shows former water TDS value, pure water TDS value, Pyatyi filter element life value, indicates raw water quality state, pure water water quality condition, filter element life state, state of leaking respectively by 4 indigo plants, Huang, red trichromatism LED.
Man-machine interface key circuit: interface is provided with " reset key ", " setting key ", for the life value of the filter core at different levels that resets.
This water swivel electric parameter is:
Rated voltage: DC24V
Be suitable for water source: to purify waste water, tap water
Suitable environment temperature: 5-40 degree
Be suitable for water temperature: 5-38 degree
Be suitable for intake pressure: 0.05-0.5Mpa
Peak power output: 48w.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a tap special for water purifier, comprises faucet body, it is characterized in that: also comprise a primary control box, and box body installs a leak detection module outward;
Be provided with three bins in box body, former water is delivered to water purifier through the first bin one tunnel, and another road is delivered to faucet body; A solenoid valve is provided with between former water and the first bin; Described solenoid valve is controlled by MCU; First bin is built with the first water quality detection sensor; Pure water after Water purifier filter is delivered to faucet body through the second bin, and the second bin is built with the second water quality detection sensor;
MCU is installed in the 3rd bin and with described MCU to the LCD driving circuit, power supply, signal processing module, the warning device that are connected; Described leak detection module is connected with MCU;
The output of LCD driving circuit connects a LCD display; Described LCD display is arranged on the base of faucet body;
Described first water quality detection sensor and the second water quality detection sensor export and connect signal processing module input respectively;
Described first water quality detection sensor is for detecting the TDS value of former water and being presented at LCD display, and when TDS value is not more than the setting value that MCU prestores, LCD display is normal; When TDS value is greater than the setting value that MCU prestores, the flicker of TDS numerical value reminds raw water quality poor;
Second water quality detection sensor detects the TDS value of pure water and is presented in LCD display, and when TDS value is lower than 50ppm, LCD display is normal; When TDS value be greater than 50ppm be less than or equal to 90ppm time, pure water water quality inferiority is reminded in the flicker of pure water TDS numerical value; When pure water TDS value is greater than 90ppm, warning device is reminded and is checked replacing filter element of water purifier.
2. tap special for water purifier according to claim 1, is characterized in that: also comprise a wireless communication module be connected with MCU; Described wireless communication module is installed in the 3rd bin; MCU is by described wireless communication module accessing Internet, and user monitors described water swivel and water purifier duty in real time by mobile terminal device, and receives the information of water swivel propelling movement.
3. tap special for water purifier according to claim 2, is characterized in that: described wireless communication module is a WiFi module.
4. tap special for water purifier according to claim 1, is characterized in that: described first water quality detection sensor and the second water quality detection sensor are also detected water temperature and pH value and shown by LCD display.
5. tap special for water purifier according to claim 1, is characterized in that: described leak detection module is a current detecting sensor; When pipe leakage makes excess surface water, current detecting sensor detects leaks, and will detect that signal is sent to MCU, and MCU shut electromagnetic valve also makes water purifier quit work, and LCD display device is reminded and leaked, and warning device every ten minutes sound is reported to the police for 5 seconds.
6. tap special for water purifier according to claim 1, is characterized in that: LCD display is provided with 4 indigo plants, Huang, red trichromatism LED indicate raw water quality state, pure water water quality condition, filter element life state and state of leaking respectively; LCD display is also provided with " reset key ", " setting key ", for the life value of the water filter filter core that resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882740.7A CN105353690B (en) | 2015-12-07 | 2015-12-07 | Tap special for water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882740.7A CN105353690B (en) | 2015-12-07 | 2015-12-07 | Tap special for water purifier |
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| Publication Number | Publication Date |
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| CN105353690A true CN105353690A (en) | 2016-02-24 |
| CN105353690B CN105353690B (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510882740.7A Active CN105353690B (en) | 2015-12-07 | 2015-12-07 | Tap special for water purifier |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107014767A (en) * | 2015-06-07 | 2017-08-04 | 深圳纳感科技有限公司 | Inline water pollution detector |
| CN108006317A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Intelligent tap and water purifier |
| WO2018129676A1 (en) * | 2017-01-11 | 2018-07-19 | 深圳大学 | Tap water pipe control method and system for use with smart faucet, and smart faucet |
| CN108926899A (en) * | 2018-08-09 | 2018-12-04 | 绵阳鼎飞益电子科技有限公司 | The performance monitoring method of filtering core of domestic water filter |
| TWI689675B (en) * | 2018-08-31 | 2020-04-01 | 世磊實業股份有限公司 | Multi-waterway intelligent water supply method and faucet system |
| CN112401671A (en) * | 2020-11-06 | 2021-02-26 | 华帝股份有限公司 | Water quality monitoring system with linkage of cooking equipment and water purifier and control method |
| CN114729527A (en) * | 2019-11-22 | 2022-07-08 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| US11753293B2 (en) | 2021-12-22 | 2023-09-12 | Kraus Usa Plumbing Llc | Fluid dispensing systems and methods |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107014767A (en) * | 2015-06-07 | 2017-08-04 | 深圳纳感科技有限公司 | Inline water pollution detector |
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| CN108006317A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Intelligent tap and water purifier |
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| CN108926899A (en) * | 2018-08-09 | 2018-12-04 | 绵阳鼎飞益电子科技有限公司 | The performance monitoring method of filtering core of domestic water filter |
| TWI689675B (en) * | 2018-08-31 | 2020-04-01 | 世磊實業股份有限公司 | Multi-waterway intelligent water supply method and faucet system |
| CN114729527A (en) * | 2019-11-22 | 2022-07-08 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| CN114729527B (en) * | 2019-11-22 | 2024-01-09 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| CN112401671A (en) * | 2020-11-06 | 2021-02-26 | 华帝股份有限公司 | Water quality monitoring system with linkage of cooking equipment and water purifier and control method |
| US11753293B2 (en) | 2021-12-22 | 2023-09-12 | Kraus Usa Plumbing Llc | Fluid dispensing systems and methods |
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| CN105353690B (en) | 2018-06-22 |
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