CN212515425U

CN212515425U - Intelligent controller of drinking water equipment

Info

Publication number: CN212515425U
Application number: CN202021321334.6U
Authority: CN
Inventors: 王江; 郭红超
Original assignee: Guangdong Imaizumi Energy Saving Equipment Co ltd
Current assignee: Guangdong Imaizumi Energy Saving Equipment Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-09
Anticipated expiration: 2030-07-07

Abstract

An intelligent controller of drinking equipment comprises a main control panel, a relay module, an RO machine control module, a water networking control module and a screen display module; the relay module is respectively and electrically connected with the main control panel and the RO machine control module and respectively provides working voltage which can be contacted with a human body for the main control panel and the RO machine control module; the RO machine control module is electrically connected with the main control panel; the water network control module is electrically connected with the main control panel and at least realizes the remote control of the drinking equipment; the screen display module is electrically connected with the main control panel and realizes touch control and working state display of the drinking equipment through the control of the main control panel. The utility model discloses an above-mentioned structure's improvement can realize that drinking water equipment's multiple different functions are used, and the practicality is strong.

Description

Intelligent controller of drinking water equipment

Technical Field

The utility model relates to an intelligent controller of drinking water equipment.

Background

Chinese patent document No. CN205458102U discloses an intelligent controller for a water dispenser in 2016, 8, 17, which comprises a control module and a display screen controlled by the control module, wherein the control module comprises a MCU, and a temperature control module and a water outlet control module connected to the MCU, and further comprises an inner container, a water inlet, and a water outlet, the inner container is respectively communicated with the water inlet and the water outlet, and the water outlet control module is in control connection with the water outlet. The MCU and the temperature control module are combined to achieve the effect of accurate temperature control. The intelligent controller of the water dispenser can realize accurate temperature control of the water dispenser, and the arranged leakage protection circuit ensures safety when leakage faults occur, automatically adapts to the pressure in plateau areas, prolongs the service life of the liner, controls the water outlet, ensures that water cannot flow out when the temperature of the water is not high, and prevents users from drinking water which is not heated sufficiently by mistake; however, as the social level is improved, the water dispenser still lacks functions of touch control, remote monitoring, filter element connection and management and the like, and cannot meet the multifunctional use requirements of modern people. Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent controller of drinking water equipment to overcome the weak point among the prior art.

In order to achieve the above object, the present invention takes the following measures:

the utility model provides a drinking water equipment's intelligent control ware, includes main control panel and relay module, its characterized in that: the system also comprises an RO machine control module, a water networking control module and a screen display module.

The relay module is respectively and electrically connected with the main control panel and the RO machine control module and respectively provides working voltage which can be contacted with a human body for the main control panel and the RO machine control module.

And the RO machine control module is electrically connected with the main control panel.

The water network control module is electrically connected with the main control panel and at least realizes remote lease activation and locking of the drinking equipment and remote data monitoring and control.

The screen display module is electrically connected with the main control panel and realizes touch control and working state display of the drinking equipment through the control of the main control panel.

An L-pole input end and an N-pole input end of the relay module are electrically connected with 220V or 380V, and an L-pole output end and an N-pole output end are connected with heating pipes; the relay module is also provided with a relay connecting end, a relay first output connecting end and a relay second output connecting end; the main control panel is provided with a relay connection matching end which is electrically connected with the relay connection end, and the main control panel is provided with a main control panel input connection end which is electrically connected with the relay first output connection end; and the RO machine control module is provided with an input connecting end of the RO machine control module which is electrically connected with the second output connecting end of the relay.

The RO machine control module is electrically connected with the main control panel; RO machine control module on still be provided with RO machine leak water detector, RO machine flow calculator, TDS temperature compensation thermoscope and be used for detecting the former link of TDS of the former data of TDS, be used for detecting the pure link of TDS purity data.

The RO machine control module is also provided with an RO machine flushing valve connecting end, an additional pump connecting end, an RO machine water inlet valve connecting end, a high-pressure switch connecting end and a low-pressure switch connecting end.

The RO machine flushing valve connecting end is connected with an RO machine flushing valve; the connection end of the additional pump is connected with the additional pump; the RO machine water inlet valve is connected to the connecting end of the RO machine water inlet valve; the high-voltage switch is connected to the high-voltage switch connecting end; and the low-voltage switch is connected to the connecting end of the low-voltage switch.

The water networking control module is provided with a water networking communication connecting end and a water networking input connecting end; the main control panel on be provided with water networking communication connection cooperation end and the automatically controlled connection of water networking communication link, be provided with main control panel output link and water networking input link electricity on the main control panel and be connected.

And the water network control module is also connected with a wireless connector, a water network flow calculator, a water network water outlet valve and a card reader.

The screen display module is provided with a screen signal input connecting end, a display area, an infrared human body induction sensor, an illumination connecting end, a touch control area or a wireless control area; the main control panel is provided with a screen signal output connecting end which is electrically connected with a screen signal input connecting end; the display area is at least a liquid crystal display screen, or a colorful digital display screen, or an industrial control display screen or a large-scale advertisement display screen.

The main control panel is provided with a voice connecting end, a liquid level sensor connecting end, a main control panel water leakage detector connecting end, a UV ultraviolet sterilizer connecting end, a water changing valve connecting end, a sterilizing valve connecting end, a main control panel flushing valve connecting end and a main control panel water inlet valve connecting end.

The voice connecting end is connected with a voice reminder; the connecting end of the liquid level sensor is connected with a water level sensor; the main control panel water leakage detector is connected with the connecting end of the main control panel water leakage detector; the connecting end of the UV sterilizer is connected with the UV sterilizer; the connecting end of the water changing valve is connected with a water changing valve; the connecting end of the sterilizing valve is connected with the sterilizing valve; the connecting end of the main control panel flushing valve is connected with the main control panel flushing valve; the connecting end of the main control panel water inlet valve is connected with the main control panel water inlet valve.

The main control panel is also provided with a temperature rise sensor for sensing the rise and the fall of the water temperature and an outlet water temperature sensor for sensing the outlet water temperature.

And the main control board and/or the relay module, and/or the RO machine control module, and/or the water networking control module, and/or the screen display module are/is also provided with an electric leakage protection device.

The utility model discloses an improvement of above-mentioned structure, compared with the prior art, has following advantage:

1. the whole controller power supply voltage is the operating voltage that human body can contact, and its work is safe, reliable, and simultaneously the energy-saving type, step-by-step type and the instant heating type of drinking water equipment are switched to the button of inside function accessible screen display module or remote controller, accomplish all models one-board general, and output control ability can reach multichannel water valve output and the output of multiplex switch simultaneously, can satisfy most use scenes.

2. The main control panel is internally provided with a connecting port of a screen display module, can be selectively provided with a touch switch to realize the water and electricity linkage function and the pipeline faucet disinfection function of an energy-saving machine type, and is internally provided with a water outlet device transit plate connecting port and can realize the water and electricity linkage function of the energy-saving machine type after being connected with the transit plate.

3. The main control panel can realize functions such as long-range lease activation and locking machine, remote data control and control behind the water networking control module connection, and the lease function supports lease and lease according to the flow on a daily basis, can realize functions such as intelligent cup response water intaking, water intaking data connection high in the clouds behind the water networking control module connection card reader.

4. After the main control board is connected with the RO machine control module, the functions of double-path TDS detection, RO machine load full-automatic control, RO machine intelligent water saving, fault reporting and the like can be realized.

5. The service life management function of the built-in filter element of the main control panel can be used for carrying out service life management on a plurality of filter elements independently, and the filter elements can be managed and controlled at a cloud background after the water networking control module is connected.

6. The main control board is also internally provided with the following functions: the functions of water outlet temperature display, water leakage detection, voice prompt, accumulated flow statistics, UV sterilization and the like.

In summary, the multifunctional electric heating cooker has the characteristics of simple and reasonable structure, excellent performance, powerful functions, convenience in use, safety, reliability and the like, and is high in practicability.

Drawings

Fig. 1 is a schematic circuit diagram of a first embodiment of the present invention.

Fig. 2 is a schematic diagram of a main control panel according to a first embodiment of the present invention.

Fig. 3 is a schematic diagram of a relay module according to a first embodiment of the present invention.

Fig. 4 is a schematic diagram of an RO machine control module according to a first embodiment of the present invention.

Fig. 5 is a schematic diagram of a screen display module according to a first embodiment of the present invention.

Fig. 6 is a schematic view of a water networking control module according to a first embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-6, the intelligent controller of the drinking water equipment comprises a main control panel 1, a relay module 2, an RO machine control module 3, a water network control module 4 and a screen display module 5.

The relay module 2 is respectively electrically connected with the main control panel 1 and the RO machine control module 3, and respectively provides working voltage which can be contacted by a human body for the main control panel 1 and the RO machine control module 3.

The RO machine control module 3 is electrically controlled and connected with the main control panel 1.

The water network control module 4 is electrically connected with the main control panel 1 and at least realizes remote lease activation and locking of the drinking equipment and remote data monitoring and control.

The screen display module 5 is electrically connected with the main control panel 1 and realizes touch control and working state display of the drinking equipment through the control of the main control panel 1.

As shown in fig. 3, the L-pole input end and the N-pole input end of the relay module 2 are electrically connected to 220V or 380V, and the L-pole output end and the N-pole output end are connected to the heating pipe 63; the relay module 2 is also provided with a relay connecting end 64, a relay first output connecting end 65 and a relay second output connecting end 6; the main control panel 1 is provided with a relay connection matching end 7 which is electrically connected with the relay connection end 64, and the main control panel 1 is provided with a main control panel input connection end 8 which is electrically connected with the relay first output connection end 65; and the RO machine control module 3 is provided with an RO machine control module input connecting end 9 which is electrically connected with the relay second output connecting end 6.

As shown in fig. 4, the RO machine control module 3 is provided with an RO machine communication connection end 10 electrically connected with an RO machine communication connection mating end 11 provided on the main control board 1; the RO machine control module 3 is also provided with an RO machine water leakage detector connecting end 14, an RO machine flow connecting end 15, a TDS temperature compensation thermoscope connecting end 26, a TDS original connecting end 12 for detecting TDS original data and a TDS pure connecting end 13 for detecting TDS purity data; the RO machine water leakage detector connecting end 14 is connected with an RO machine water leakage detector; the RO machine flow connecting end 15 is connected with an RO machine flow calculator; TDS temperature compensation thermoscope connection end 26 be connected with TDS temperature compensation thermoscope.

The RO machine control module 3 is also provided with an RO machine flushing valve connecting end 16, an additional pump connecting end 17, an RO machine water inlet valve connecting end 18, a high-pressure switch connecting end 19 and a low-pressure switch connecting end 20.

The RO machine flushing valve connecting end 16 is connected with an RO machine flushing valve 21; the adding pump connecting end 17 is connected with an adding pump 25; the RO machine water inlet valve 22 is connected to the RO machine water inlet valve connecting end 18; the high-voltage switch connecting end 19 is connected with a high-voltage switch 23; the low-voltage switch connecting end 20 is connected with a low-voltage switch 24.

As shown in fig. 6, the water network control module 4 is provided with a water network communication connection end 27 and a water network input connection end 28; the main control panel 1 is provided with a water network communication connection matching end 29 which is electrically connected with the water network communication connection end 27, and the main control panel 1 is provided with a main control panel output connection end 30 which is electrically connected with the water network input connection end 28.

The water network control module 4 is also connected with a wireless connector 38, a water network flow calculator 40, a water network outlet valve 41 and a card reader 42.

The water network control module 4 of this embodiment is provided with a wireless connector connection end 31, a water network flow calculator connection end 32, a water network flow calculator connection end two 33, a water network outlet valve connection end 34, a water network outlet valve connection end two 35, a card reader connection end 36, and a card reader connection end two 37.

The wireless connector connection terminal 31 is connected to the wireless connector 38, and an antenna 39 is connected to the wireless connector 38; the first connecting end 32 of the water networking flow calculator and the second connecting end 33 of the water networking flow calculator are respectively connected with the water networking flow calculator 40; the first water network outlet valve connecting end 34 and the second water network outlet valve connecting end 35 are respectively connected with the water network outlet valve 41; the first card reader connecting end 36 and the second card reader connecting end 37 are respectively connected with a card reader 42.

As shown in fig. 5, the screen display module 5 is provided with a screen signal input connection end 43, a display area, an infrared human body induction sensor, an illumination connection end, a touch control area or a wireless control area; the main control panel 1 is provided with a screen signal output connecting end 44 which is electrically connected with a screen signal input connecting end 43; the display area is at least a liquid crystal display screen, or a colorful digital display screen, or an industrial control display screen or a large-scale advertisement display screen.

As shown in fig. 2, the main control panel 1 is provided with a voice connection end 45, a liquid level sensor connection end 46, a main control panel water leakage detector connection end 47, a UV ultraviolet sterilizer connection end 48, a water changing valve connection end 49, a sterilizing valve connection end 50, a main control panel flushing valve connection end 51, and a main control panel water inlet valve connection end 52.

The voice connecting end 45 is connected with a voice reminder 53; the liquid level sensor connecting end 46 is connected with a water level sensor 62; the main control panel water leakage detector 54 is connected with the main control panel water leakage detector connecting end 47; the UV sterilizer connecting end 48 is connected with a UV sterilizer 55; the water change valve connecting end 49 is connected with a water change valve 56; the sterilizing valve connecting end 50 is connected with a sterilizing valve 57; the main control panel flushing valve connecting end 51 is connected with a main control panel flushing valve 58; the main control panel inlet valve connecting end 52 is connected with a main control panel inlet valve 59.

The main control panel 1 is further provided with a temperature rise sensor 60 for sensing the rise and fall of the water temperature and an outlet water temperature sensor 61 for sensing the outlet water temperature.

In order to improve the use safety of the intelligent controller, an electric leakage protection device is further arranged on the main control board 1, and/or the relay module 2, and/or the RO machine control module 3, and/or the water network control module 4, and/or the screen display module 5.

The functions of the intelligent controller are explained as follows:

1. the power supply voltage is less than 36V (safe voltage which can be contacted by human bodies), the internal functions of the system can be switched among an energy-saving type, a stepping type and an instant heating type through keys or a remote controller, and all the models can be universal on one board. The output control capability can reach the output of a multi-way water valve and the output of a multi-way switch, and most of use scenes can be met.

2. The interface of the touch switch is arranged in the energy-saving water-electricity linkage water-electricity disinfection device, and the touch switch can be selectively matched to realize the water-electricity linkage function and the pipeline faucet disinfection function of the energy-saving machine. The interface of the transfer plate of the built-in water outlet device can realize the water and electricity linkage function of an energy-saving machine after being connected with the transfer plate.

3. The intelligent controller may support the following types of displays: liquid crystal screen, colorful digital screen, industrial control screen or large-scale advertisement screen. (note: if there are touch keys on the display, at least four are needed: set key, mode key, add key, subtract key).

4. The built-in real-time clock can display the current calendar and the current clock, and can realize the sun-fixing and the timing operation within one week, thereby realizing the multi-period timing on-off. The built-in replacement-free super capacitor can support clock running time of 30 days during power failure.

5. The remote leasing system is internally provided with a UART communication serial port, and can realize the functions of remote leasing activation and locking, remote data monitoring and control and the like after being connected with the water networking control module 4, and the leasing function supports daily leasing and flow leasing. After the card reader 42 is connected to the water networking control module 4, functions of intelligent cup sensing water taking, water taking data connection cloud and the like can be achieved, and the water taking mode can be selected manually, touched, sensed (zero contact), quantified, timed, gravity sensing, code scanning, face recognition and the like.

6. The RO module interface is arranged in the RO machine control module 3, and then the functions of double-path TDS detection, RO machine load full-automatic control, RO machine intelligent water saving, fault reporting and the like can be realized.

7. Built-in filter core life management function can carry out life management alone to a plurality of filter cores, can realize carrying out the filter core management and control at the high in the clouds backstage after connecting the networking module.

8. Besides the above functions, the intelligent controller also has the following built-in functions: the water quality monitoring system comprises the following components of water outlet temperature display, heating temperature setting, human body temperature detection, damage prevention alarm, dry burning prevention, timed water change, automatic flushing, water leakage detection alarm, voice prompt, water quantity statistics, high-temperature disinfection, UV (ultraviolet) sterilization, ozone disinfection, water quality detection and the like.

Setting user parameters:

A. operation mode using keys: and pressing a setting key (a display panel without a mode key is pressed for 3 seconds) on a default display interface to enter a user parameter setting interface, pressing the setting key to switch parameters, pressing an increase or decrease key to adjust the parameters, and automatically saving the settings and returning to the default interface after 10 seconds of no operation.

B. Operation mode using remote controller: and pressing a setting key on a default display interface to enter a user parameter setting interface, pressing the setting key to switch parameters, pressing an increase key or a decrease key to adjust the parameters, automatically saving the settings by the system after 10 seconds of no operation, and returning to the default interface.

Water inlet temperature difference:

energy-saving: and (3) for adjusting the outlet water temperature, selecting 0 to represent that water can be discharged at any time (for a pure water machine), and selecting a value other than 0 to represent that the outlet water temperature is allowed (the heating stopping temperature-the inlet water temperature difference).

Step-by-step: the temperature of the step inlet water is adjusted, and the inlet water temperature is allowed (heating stopping temperature-inlet water temperature difference).

Water inlet return difference (energy-saving use):

energy-saving: the temperature-inlet temperature difference-inlet return difference-outlet water temperature difference-inlet return difference-outlet water temperature difference-inlet return difference-outlet water temperature.

Water outlet mode (energy saving type): the non-pressure type (the water inlet valve is opened by a water signal after the drinking lamp is ON) is selected ON, and the normal pressure type (the water inlet valve is normally opened after the drinking lamp is ON) is selected OFF.

Water change mode (energy saving type use):

1 represents opening a water inlet valve and a water discharge valve, and discharging water from a water discharge pipe;

2 represents opening the water inlet valve and all touch switches to drain water from the faucet;

and 3 represents evacuation, opening an evacuation valve and all touch switches, and slowly draining water by using air pressure. (Note: the evacuation valve is to ensure there is no risk of water leakage).

Water level detection method (energy saving type): selecting ON: the water level was checked every 5 minutes, OFF: the water level is electrified and then is detected once, and the water level is not detected any more after water exists. The scaling speed of the water level electrode is faster than that of the water level electrode when the water level electrode is selected to be ON. A machine provided with an emptying device is arranged below the water container, and ON can be selected for avoiding dry burning of the heating pipe caused by water leakage.

Water level detection sensitivity: this parameter need not to set up when the water tank is metal material, and when the water tank was non-metal material, sensitivity is higher then can detect purer water more, nevertheless receives vapor influence erroneous judgement more easily when being used for the electrode that the structure is not good.

Temperature difference for heat preservation (for step-by-step type): the stop heating temperature (holding temperature) after the water is full is equal to the stop heating temperature-holding temperature difference. To prevent multiple boiling, it is recommended that the stop heating temperature after the water is full not exceed 95 ℃.

Heat preservation return difference (for step-by-step type): and (4) after the water is full, the heating restart temperature is equal to (the heating stop temperature-the heat preservation temperature difference-the heat preservation return difference).

Water intake speed (for step-by-step type): the water inlet speed is matched and adjusted according to the heating power and the water inlet pressure of the machine, and on the premise that the display temperature is constant, the larger the numerical value is, the faster the water inlet speed is. (adding 1 represents that the water inlet time is prolonged by 0.25 seconds) and selecting 0 represents that the function is not realized, and the water inlet is controlled by only using the temperature.

The TDS function can be selected to be ON only by externally connecting an RO module board.

To maximize distributor convenience, the life units of the C1, RO, C2 cartridges are multiples of the life of the PP cartridge.

Setting the model:

A. operation mode using keys: and pressing a (setting + increasing) key for 8 seconds on a default display interface, entering a model setting interface, pressing the setting key to switch the model, and automatically saving the setting and returning to the default interface by the system after 10 seconds of no operation.

B. Operation mode using remote controller: and pressing a setting key for 3 seconds under the system parameter setting interface, entering a model setting interface, pressing the setting key to switch models, and automatically saving the settings and returning to the default interface after 10 seconds of no operation.

C. When the system is powered on, a boiled water temperature area can display a 2-second machine type, and energy-saving display JN is realized; step-by-step display "BJ"; the instant type shows "JA".

Resetting of the filter element life:

A. operation mode using keys: pressing a (setting + mode) key for 3 seconds on a default display interface, entering a filter element service life resetting interface, pressing a setting key to switch a filter element needing to be reset for service life, then pressing a mode key, immediately storing the setting by the system and returning to the default interface, and flashing a reset filter element icon for 3 seconds to prompt the success of operation.

B. Operation mode using remote controller: and pressing a parameter resetting/filter element replacing key for 3 seconds on a default display interface, entering a filter element service life resetting interface, pressing a setting key to switch a filter element with the service life needing to be reset, then pressing the parameter resetting/filter element replacing key, immediately storing the setting of the system and returning to the default interface, and enabling a reset filter element icon to flicker for 3 seconds to prompt that the operation is successful.

User parameter recovery default values:

A. operation mode using keys: holding the set key down on the user parameter setting interface for 3 seconds restores all user parameters to default values (if the user sets timed run, the setting is also automatically cancelled).

B. Operation mode using remote controller: pressing the parameter reset/filter change key for 3 seconds under the user parameter settings interface restores all user parameters to default values (if the user sets timed run, the settings are also automatically cancelled).

Starting and canceling of timing: during continuous operation (the operation modes of the key and the remote controller are consistent), the system is switched to be operated at regular time when the mode key is pressed down on a default interface, and the character of 'regular time' is on; pressing the mode key, and turning off the 'timing' character; and the timing operation is cancelled, and the system is restored to continuous operation. In the timing operation mode, if clock data is lost due to power loss of the built-in capacitor, the timing character flickers to prompt that the clock and the current date need to be reset.

Manual disinfection:

A. operation mode using keys: the default interface is pressed and held for 3 seconds, and the system immediately initiates manual sterilization (sterilization function of system parameters needs to be set to ON).

B. Operation mode using remote controller: the disinfection and sterilization key is pressed for 3 seconds under the default interface, and the system immediately starts manual disinfection (the disinfection function of the system parameters needs to be set to be ON).

Manual water changing: the default interface is pressed for 3 seconds (the operation mode of the key is consistent with that of the remote controller), and the system immediately starts manual water changing (the water changing function of the system parameters needs to be set to be ON).

And (3) manual flushing: the default interface (with remote control not supporting this) is held down for 3 seconds and the system immediately initiates manual flush (self flush function of system parameters needs to be set ON).

Manually reset the purified water amount:

A. operation mode using keys: the default interface is pressed and held for 3 seconds, and the system immediately resets the purified water amount to 0.00m³(the filter management function of the system parameters needs to be set to ON).

B. Operation mode using remote controller: the default interface is pressed and held for 3 seconds, and the system immediately resets the purified water amount to 0.00m³(the filter management function of the system parameters needs to be set to ON).

C. After the cloud management background enables lease according to the flow, the system has the function of resetting the net water amount under the shielding line.

Debugging functions: the default interface is pressed to increase the key (the operation mode of using the key is consistent with that of using the remote controller), the clock area of the display displays the actual temperature value of the sensor, and the water level area flickers to display the states of the high-low water level probe. Return to default interface after 10 seconds.

Description of the controller functions:

date and time specified shutdown function:

A. the user can realize the automatic power on and power off function in one week by setting the startup date parameter and the shutdown date parameter, for example: if the starting-up date is 1 and the stopping date is 6, the system can be started up from monday to friday, and the system cannot be started up on saturday. When the starting date is equal to the stopping date, the system is regarded as continuous starting.

B. The user can realize the automatic power on and power off function in one day by setting the timing on parameter and the timing off parameter, and at most 3 groups of time intervals can be set. When the same set of timing on parameters is equal to the timing off parameters, the system ignores the time period, and when all the 3 time periods are ignored, the system is regarded as being continuously powered on. The 3 groups of timing can be overlapped, and the overlapped part of the system is used for starting up.

C. When the user sets effective starting in the appointed date period and the appointed time period and starts the time control function, the heating tube works only in the starting period of the starting date. During the shutdown period, the heating pipe stops heating, the digital screen displays OFF, and the water temperature is not displayed.

D. Before using the function, the current date and clock are set, and the time control function is started by pressing a set key.

E. The timing disinfection function is controlled by the start-up and shut-down days, and the shut-down days are not disinfected.

F. When the machine is powered off, the clock, the current clock and the current date information are powered by the super capacitor in the controller, the accuracy of the related information can be ensured within 30 days, and resetting is not needed after the machine is powered on. When the power is off for more than 30 days, clock data is lost probably due to the power loss of the built-in capacitor, at the moment, the time control lamp flickers to prompt that the clock and the current date need to be reset, the system can temporarily forbid all timing functions in the period, and the heating tube control function is continuously operated until the clock and the current date are reset by a user.

The filter element management function: (the filter management function of the system parameters needs to be set to ON):

A. during the power-on work of the controller, the system automatically performs countdown work of the service life of the filter element.

B. And after the service life of the filter element is counted down to 0%, a corresponding filter element icon on the display flashes for prompting.

The high-temperature disinfection function of the pipeline and the water outlet nozzle is as follows: (sterilization function of system parameters needs to be set ON) (energy saving type):

A. the disinfection can be started only in the preset disinfection time period on the startup day, and the disinfection is not started on the shutdown day.

B. When the disinfection is started, if a user uses water, the disinfection is cancelled.

C. After the disinfection is started, when the water temperature does not reach the drinkable temperature, the heating pipe is continuously heated, and the disinfection icon of the display can flash to prompt a user to wait for disinfection. After the water temperature reaches the drinkable temperature, the system automatically opens the disinfection valve and the touch switch to carry out high-temperature disinfection on the pipeline and the water outlet nozzle, the disinfection time is adjustable, the default time is 90 seconds, and the disinfection icon of the display is normally bright during the disinfection.

The water container has the water changing function: (Water Change function of System parameters needs to be set to ON) (energy saving type):

A. the water changing can be started in the set time interval of the same day after the water changing period is reached, and the water can be changed again after the water changing period is reached next time. The timing water change is not controlled by the start-up and shut-down days.

B. When the water is changed, if a user uses water, the system can wait for the user to change the water after the water is used.

C. And the water inlet valve and the water changing valve are opened simultaneously during water changing, and water changing is finished after the time reaches the time set by the user.

D. The character of "water change" is bright during the water change.

Water tank emptying function: (Water Change function of System parameters needs to be set to ON) (step type):

A. the emptying can be started only in the set time period of the day after the water changing period is reached, and the emptying can be carried out again after the water changing period is reached next time.

B. And during the emptying, the water inlet valve and the heating pipe are closed, the emptying valve is opened, and the emptying is finished after the time reaches the time set by a user.

C. The "change water" character lights during the drain.

The water purification amount statistic function is as follows: (clear water statistics function of system parameters needs to be set to ON):

A. the default flow meter parameter is 1 liter water 456 pulses, and the customer has different parameter requirements that can be changed according to the customer parameters.

B. The lowest display value is 0.01m³I.e. the display value changes once per 10 litres of water flowing.

C. Maximum display value of 999m³And when the value is reached, the system is not accumulated until the user resets and accumulates the water purification amount.

Ultrafiltration backwashing function: (flush function of system parameters needs to be set ON):

A. the backwash valve is activated for 30 seconds every 4 hours.

B. And after the first power-on, the back flushing valve is immediately started for 30 seconds and then closed.

UV sterilization function: (sterilization function of system parameters needs to be set ON):

A. the UV lamp was turned on when the system detected water was occupied and was turned off after a delay of 30 seconds when the system detected water was unoccupied.

B. When the function is in a closed state, the switch on the controller is synchronous with the output of the relay board and is used for controlling the alternating current contactor.

And (3) displaying the temperature:

A. energy-saving type time: when the heating stopping temperature is set to be more than or equal to 70 ℃, and the temperature is displayed to be 100 after the actually measured temperature of the sensor is more than or equal to (the heating stopping temperature-water inlet temperature difference-water inlet return difference).

B. Step-by-step: when the heating stop temperature is set to be more than or equal to 70 ℃, and the measured temperature of the sensor is more than or equal to (the heating stop temperature-heat preservation temperature difference-heat preservation return difference), the temperature is displayed to be 100.

C. When the heating stop temperature is set to be less than 70 ℃, the display temperature is equal to the measured temperature of the sensor.

The equipment access and operation process of water networking control is as follows: (for school drinking equipment)

1. And (3) equipment binding flow: and (3) the administrator uses the WeChat end to log in the account to scan the two-dimensional code binding equipment of the equipment.

Description of the drawings:

1) the user side can not bind the equipment, and only the dealer staff can do the equipment;

2) the dealer employee may unbind the device. Each device can be bound by multiple dealer personnel. Or background distribution to other dealer personnel;

3) the background can cancel the dealer identity;

4) the dealer staff can check multiple devices through the WeChat applet end. Including the running state of each complete machine, the purified water quantity and the service life of the filter element. The apparatus may also be operated, including changing cores;

2. resetting the service life of the filter element of the equipment:

1) after the filter element is replaced, the filter element reset can be completed by clicking the reset filter element on the equipment page. Namely, the service life of the filter element is recovered to 100 percent.

3. Core changing process:

1) pushing a WeChat message template to an equipment administrator when the service life of the filter element is remained for X days;

4. user water getting flow:

1) binding a water card by a user: a user obtains a water card with RFID through various channels, enters a public number scanning code binding water card, inputs student information after binding, and establishes a water card file (the water card file can be used only by establishing the water card file);

2) the user uses the water card to get water, 300ml of water is got each time, and water getting can be suspended midway. If more water is taken, the card needs to be swiped for the second time. (that is, the water is discharged at most 300ml each time, and the water card is uploaded for the current water taking amount and the water taking quality TDS);

3) the user can check the single water intake record bound with the water card at the WeChat end, water intake statistics (water amount and times), and check the water amount of each water intake, the corresponding equipment model and the current water quality;

4) after each water taking, the user WeChat end can receive the WeChat message notice of the water taking record;

5. the two-dimensional code generation process of the water card or the water cup comprises the following steps:

and importing the RFID card number of the equipment by the background.

6. The two-dimensional code generation process of the water purification equipment (the two-dimensional code is a model code and is not a two-dimensional code with parameters):

1) generating a model code by a background, and then exporting and printing by using an excel form;

2) the binding is submitted to the server using the PDA machine scan.

7. Dealer commission:

1) the system sets the lowest price, and the dealer can add the price by himself. After the lowest price, the system returns commissions to the dealer in proportion according to the lowest price;

2) the packages of each school are different and are determined by the dealer;

8. schools may change packages, such as: when the 100 Yuan Bay monthly package is converted into the 60 Yuan Bay monthly package, the user can directly purchase a new package, and the new package takes effect until the current package time is up.

9. The parent renewal process: the public number can only see the water card packages paid by the public number and the packages bound to the school.

10. Activating a water card: after a parent scans a package two-dimensional code of a school to purchase a water card, and after the parent receives the water card, scans the code to bind a paid package (unpaid prompts need to be bought by contacting the school), the water card is activated to establish a student file.

Function list of water networking control:

the drawings are for illustrative purposes only and are presented in the form of illustrations only, not illustrations as physical or logical, and should not be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Moreover, like or similar reference numerals in the drawings of the embodiments of the present invention correspond to like or similar parts; in the description of the present invention, it should be understood that, if there are any terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "longitudinal", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is for convenience and simplicity, and it is not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limiting the present patent.

Claims

1. The utility model provides a drinking water equipment's intelligent control ware, includes main control panel (1) and relay module (2), its characterized in that: the system also comprises an RO machine control module (3), a water networking control module (4) and a screen display module (5);

the relay module (2) is respectively and electrically connected with the main control panel (1) and the RO machine control module (3) and respectively provides working voltage which can be contacted with a human body for the main control panel (1) and the RO machine control module (3);

the RO machine control module (3) is electrically connected with the main control board (1);

the water network control module (4) is electrically connected with the main control panel (1) and at least realizes remote lease activation and locking of drinking equipment and remote data monitoring and control;

the screen display module (5) is electrically connected with the main control panel (1) and realizes touch control and working state display of the drinking equipment through the control of the main control panel (1).

2. The intelligent controller of drinking water equipment according to claim 1, characterized in that: an L-pole input end and an N-pole input end of the relay module (2) are electrically connected with 220V or 380V, and an L-pole output end and an N-pole output end are connected with heating pipes (63); the relay module (2) is also provided with a relay connecting end (64), a relay first output connecting end (65) and a relay second output connecting end (6); the main control panel (1) is provided with a relay connection matching end (7) which is electrically connected with a relay connection end (64), and the main control panel (1) is provided with a main control panel input connection end (8) which is electrically connected with a relay first output connection end (65); and the RO machine control module (3) is provided with an RO machine control module input connecting end (9) which is electrically connected with the relay second output connecting end (6).

3. The intelligent controller of drinking water equipment according to claim 1, characterized in that: the RO machine control module (3) is electrically connected with the main control board (1); RO machine control module (3) on still be provided with RO machine detector, RO machine flow calculator, TDS temperature compensation thermoscope of leaking and be used for detecting the former link of TDS (12), be used for detecting TDS pure link (13) of TDS purity data.

4. The intelligent controller of drinking water equipment according to claim 3, characterized in that: the RO machine control module (3) is also provided with an RO machine flushing valve connecting end (16), an increasing pump connecting end (17), an RO machine water inlet valve connecting end (18), a high-pressure switch connecting end (19) and a low-pressure switch connecting end (20);

the RO machine flushing valve connecting end (16) is connected with an RO machine flushing valve (21); the adding pump connecting end (17) is connected with an adding pump (25); the RO machine water inlet valve (22) is connected to the RO machine water inlet valve connecting end (18); the high-voltage switch connecting end (19) is connected with a high-voltage switch (23); and the low-voltage switch connecting end (20) is connected with a low-voltage switch (24).

5. The intelligent controller of drinking water equipment according to claim 1, characterized in that: the water networking control module (4) is provided with a water networking communication connecting end (27) and a water networking input connecting end (28); the main control panel (1) on be provided with water networking communication connection cooperation end (29) and water networking communication link (27) automatically controlled and be connected, be provided with main control panel output link (30) on main control panel (1) and be connected with water networking input link (28) electricity.

6. The intelligent controller of drinking water equipment according to claim 5, characterized in that: the water network control module (4) is also connected with a wireless connector (38), a water network flow calculator (40), a water network water outlet valve (41) and a card reader (42).

7. The intelligent controller of drinking water equipment according to claim 1, characterized in that: the screen display module (5) is provided with a screen signal input connecting end (43), a display area, an infrared human body induction sensor, an illumination connecting end, a touch control area or a wireless control area; a screen signal output connecting end (44) is arranged on the main control panel (1) and is electrically connected with a screen signal input connecting end (43); the display area is at least a liquid crystal display screen, or a colorful digital display screen, or an industrial control display screen or a large-scale advertisement display screen.

8. The intelligent controller of drinking water equipment according to claim 1, characterized in that: the main control panel (1) is provided with a voice connecting end (45), a liquid level sensor connecting end (46), a main control panel water leakage detector connecting end (47), a UV ultraviolet sterilizer connecting end (48), a water changing valve connecting end (49), a sterilizing valve connecting end (50), a main control panel flushing valve connecting end (51) and a main control panel water inlet valve connecting end (52);

the voice connecting end (45) is connected with a voice reminder (53); the liquid level sensor connecting end (46) is connected with a water level sensor (62); the main control panel water leakage detector (54) is connected with the main control panel water leakage detector connecting end (47); the UV sterilizer connecting end (48) is connected with a UV sterilizer (55); the water change valve connecting end (49) is connected with a water change valve (56); the sterilizing valve connecting end (50) is connected with a sterilizing valve (57); the main control panel flushing valve connecting end (51) is connected with a main control panel flushing valve (58); the main control panel water inlet valve connecting end (52) is connected with a main control panel water inlet valve (59).

9. The intelligent controller of a drinking water device according to claim 1 or 8, characterized in that: the main control panel (1) is also provided with a temperature rising sensor (60) for sensing the rising and falling of the water temperature and a water outlet temperature sensor (61) for sensing the water outlet temperature.

10. The intelligent controller of drinking water equipment according to claim 1, characterized in that: and the main control board (1) and/or the relay module (2) and/or the RO machine control module (3) and/or the water networking control module (4) and/or the screen display module (5) are/is also provided with an electric leakage protection device.