CN219712489U - Intelligent water valve - Google Patents
Intelligent water valve Download PDFInfo
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- CN219712489U CN219712489U CN202321189251.XU CN202321189251U CN219712489U CN 219712489 U CN219712489 U CN 219712489U CN 202321189251 U CN202321189251 U CN 202321189251U CN 219712489 U CN219712489 U CN 219712489U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 231
- 238000004891 communication Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The intelligent water valve comprises a water valve device, a terminal server and a user terminal, wherein the water valve device comprises a control unit, a normally closed electromagnetic valve, a water flow sensor, a water pump and a miniature water flow generator, wherein the normally closed electromagnetic valve, the water flow sensor, the water pump and the miniature water flow generator are electrically connected with the control unit; the user terminal is used for remotely receiving and setting the state of the water valve device, and an intelligent water valve applet is arranged on the user terminal.
Description
Technical Field
The utility model relates to a water valve, in particular to an intelligent water valve.
Background
In recent years, with the development of high-speed computer, microelectronics and communication technologies, technical guarantees are provided for the electric and intelligent aspects of the valve, the intelligent of the electric valve is promoted, and a plurality of manufacturers start to put forward intelligent electric executing mechanisms of a field bus communication protocol. The actuators of these intelligent valves are micro-processing systems, and all control functions can be realized by programming.
However, the existing intelligent water valve basically stays in the aim of saving water by controlling the use time of a user or controlling the water consumption of the user, and the phenomenon that the water pipe leaks and runs out often cannot be found in time when the water pipe leaks, so that the water pipe bursts to cause property loss of furniture and the like. This makes it difficult to monitor and control the leakage of water from the home.
Therefore, there is a need in the industry to develop a new intelligent water valve that addresses the above-described problems.
Disclosure of Invention
The utility model aims to provide an intelligent water valve, which can realize the aims of saving water resources and saving energy by automatically or manually adjusting the service time and water flow of the water valve.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the intelligent water valve comprises a water valve device, a terminal server and a user terminal, wherein the water valve device comprises a control unit, and a normally closed electromagnetic valve, a water flow sensor, a water pump and a miniature water flow generator which are electrically connected with the control unit, the normally closed electromagnetic valve, the water flow sensor, the water pump and the miniature water flow generator are sequentially connected from a water inlet to a water outlet, the control unit comprises a microprocessor module, a power supply module, a relay module and a communication module, the power supply module provides working power for the microprocessor module and the normally closed electromagnetic valve, the microprocessor module controls the relay module, the water flow sensor collects data and sends the data to the microprocessor module, the microprocessor module carries out data transmission with the communication module, the relay module controls the normally closed electromagnetic valve, the water pump sends liquid to the miniature water flow generator, the rotating speed of the miniature water flow generator is accelerated, generated electric energy is increased, the generated electric energy is stored in the power supply module for the normally closed electromagnetic valve to provide the working power, and the communication module is used for wirelessly connecting the terminal server, and the terminal server is connected with the user terminal through wireless communication; the user terminal is used for remotely receiving and setting the state of the water valve device, and an intelligent water valve applet is arranged on the user terminal.
Further, the terminal server comprises an ali cloud, an ali cloud back end and a MySQL database, the ali cloud and the ali cloud back end realize two-way communication, the user terminal and the ali cloud back end realize two-way communication, the ali cloud back end uploads data to the MySQL database, and the user terminal reads the data from the MySQL database.
Further, the power module comprises a storage battery module, the miniature water flow generator is electrically connected with the storage battery module, electric energy generated by the miniature water flow generator is stored in the storage battery module of the power module, and the storage battery module provides a working power supply for the normally-closed solenoid valve water valve.
Further, the water flow sensor comprises a water flow rotor assembly and a Hall sensor, when water passes through the water flow rotor assembly, the magnetic rotor is driven to rotate, the Hall sensor outputs corresponding pulse signals, and the water flow can be judged by detecting the pulse signals.
Further, the microprocessor module is an STC89C52 singlechip.
Further, the system also comprises a display module, wherein the display module is an LCD1602 display screen, can simultaneously display 16 x 2 rows of letters or numbers, and can display various information of the system.
Further, the communication module is an ESP8266Wi-Fi module.
Further, the water flow sensor is a YF-S201 water flow sensor.
Further, the normally closed solenoid valve water valve is a 4-split 12V normally closed solenoid valve water valve.
Further, the user terminal is a mobile phone or a tablet computer.
According to the intelligent water valve, the water consumption duration and the water flow rate of the water valve are automatically or manually adjusted, so that the aims of saving water resources and saving energy are fulfilled.
Drawings
Fig. 1 is a frame diagram of an intelligent water valve of the present utility model.
Fig. 2 is a frame diagram of wireless data transmission in an intelligent water valve according to the present utility model.
Fig. 3 is a frame diagram of a power module in an intelligent water valve according to the present utility model.
Fig. 4 is a frame diagram of a water flow sensor in an intelligent water valve according to the present utility model.
Fig. 5 is a perspective view of a water valve assembly of an intelligent water valve of the present utility model.
Fig. 6 is another perspective view of a water valve assembly of an intelligent water valve of the present utility model.
FIG. 7 is a chart showing an intelligent water valve applet water usage statistics interface for an intelligent water valve of the present utility model.
FIG. 8 is a custom water consumption interface of an intelligent water valve applet of the intelligent water valve of the present utility model.
FIG. 9 is a custom water valve switch interface of an intelligent water valve applet for an intelligent water valve of the present utility model.
Fig. 10 is a remote control shut-off interface of an intelligent water valve applet for an intelligent water valve of the present utility model.
FIG. 11 is a water leakage alarm function switch interface of an intelligent water valve applet of the intelligent water valve of the present utility model.
FIG. 12 is an intelligent mode interface for an intelligent water valve applet for an intelligent water valve of the present utility model.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1, 5 and 6, the intelligent water valve of the present utility model includes a water valve device 100, a terminal server 200 and a user terminal 300. The water valve device 100 comprises a control unit 10, a normally closed electromagnetic valve water valve 20 electrically connected with the control unit 10, a water flow sensor 30, a water pump 40 and a miniature water flow generator 50. And the normally closed electromagnetic valve water valve 20, the water flow sensor 30, the water pump 40 and the miniature water flow generator 50 are sequentially connected from a water inlet to a water outlet. In this embodiment, the normally closed solenoid valve 20 is a 4-split 12V normally closed solenoid valve.
The control unit 10 includes a microprocessor module 11, a communication module 12, a display module 13, a power module 14, and a relay module 15. In this embodiment, the microprocessor module 11 is an STC89C52 single-chip microcomputer. The display module 13 is an LCD1602 display screen, which can simultaneously display 16 x 2 rows of letters or numbers, and can display various information of the system. Wherein the power module 14 provides working power for the microprocessor module 11 and the normally closed solenoid valve water valve 20. The microprocessor module 11 controls the relay module 15. The water flow sensor 30 collects user water usage data and sends it to the microprocessor module 11. The microprocessor module 11 performs data transmission with the communication module 12. The relay module 15 controls the normally closed solenoid valve water valve 20. The water pump 40 delivers water flow to the micro water flow generator 50 and accelerates the rotation speed of the micro water flow generator 50, thereby increasing the power generation and storing the generated electric energy to the power module 14 for the normally closed solenoid valve water valve 20 to provide the working power.
Referring to fig. 3, the power module 14 further includes a battery module 141. The miniature water flow generator 50 is electrically connected with the storage battery module 141. The electric energy generated by the micro water flow generator 50 is stored in the battery module 141 of the power module 14. The battery module 141 supplies the operating power to the normally closed solenoid valve water valve 20.
Referring to fig. 4, in the present embodiment, the water flow sensor 30 is a YF-S201 water flow sensor. The water flow sensor 30 includes a water flow rotor assembly 31 and a hall sensor 32. When water flows through the water flow rotor assembly 31, the water flow rotor assembly 31 is driven to rotate, and the hall sensor 32 outputs a corresponding pulse signal to the microprocessor module 11. The microprocessor module 11 calculates the water consumption value of the user by detecting the pulse signal.
Referring to fig. 2, the communication module 12 of the water valve device 100 is configured to wirelessly connect to the terminal server 200. In this embodiment, the wireless connection is implemented through a Wi-Fi connection, where the communication module 12 is an ESP8266Wi-Fi module. The terminal server 200 is connected to the user terminal 300 through wireless communication. The user terminal 300 is used to remotely receive and set the status of the water valve device 100. The user terminal is provided with an intelligent water valve applet (not shown). In this embodiment, the user terminal 300 is a mobile phone or a tablet computer.
With continued reference to fig. 2, the terminal server 200 includes an alicloud 201, an alicloud backend 202, and a MySQL database 203. The alicloud 201 and the alicloud backend 202 realize two-way communication. The user terminal 300 communicates with the alicloud backend 202 in two directions. And the alicloud backend 202 uploads data to the MySQL database 203. The user terminal 300 reads data from the MySQL database 203.
The working principle of the intelligent water valve is as follows:
first, the microprocessor module 11 is powered by the power module 14. After the communication module 12 obtains the power, it is connected with the terminal server 200, and after the connection is successful, the user can send information to the microprocessor module 11 through the intelligent water valve applet of the user terminal 300. The microprocessor module 11 controls the normally closed solenoid valve 20 to be opened or closed by controlling the relay module 15.
Then, when there is water for the user, the water flow sensor 30 detects the water for the user and then directly displays the detected water for the user on the display module 13. Meanwhile, the data measured by the user using water is sent to the ali cloud 201 of the terminal server 200 through the communication module 12, and then the data is sent to the ali cloud back end 202, and the ali cloud back end 202 not only sends the data to the MySQL database 203 for storage, arrangement and analysis, but also sends the data to the intelligent water valve applet, and monitors the user using water in the form of a graph and displays the intelligent water valve applet on the user terminal 300 (refer to fig. 7). The user can monitor the current day and the recent water usage through the intelligent water valve applet.
The intelligent water valve can also realize the opening and closing of the valve in the unmanned mode at the preset time calculated by the algorithm. Firstly, the collected data needs to be stored in the MySQL database 203, and then an algorithm is written in the alicloud backend 202 to realize automatic valve opening and closing functions. More specifically, by writing a timing task in the alicun back end 202, the intelligent water valve applet reads the data in the MySQL database 203 at intervals, and then compares the current time with the valve opening and closing time set by the user to determine whether an automatic valve opening and closing operation is required. If automatic valve opening and closing operations are required, this can be achieved by controlling the normally closed solenoid valve water valve 20.
The intelligent water valve realizes the monitoring and management of water flow through an intelligent water valve small program, and comprises the functions of monitoring user water consumption in real time, automatically opening and closing the valve, timing opening and closing the valve, alarming by a short message, closing the valve by rated water consumption and counting the valve opening time of the user by big data, and automatically calculating the valve opening time, the valve closing time and the like by water consumption information. Through the intelligent water valve, reasonable utilization and saving of water resources can be realized, the water resource utilization efficiency is improved, and the waste and loss of the water resources are reduced.
The intelligent water valve applet functions are as follows:
(one): the user registers and logs in the intelligent water valve applet and binds the water valve device 100 of the user's home;
(II): referring to fig. 8, the user inputs the rated water consumption in the input box of the "user-defined water consumption interface" interface of the small program of the intelligent water valve, clicks to determine, the user can set the water consumption value by using the interface, and when the water consumption reaches the water consumption value set by the user, the normally-closed electromagnetic valve water valve 20 is automatically closed;
specifically, when the function of controlling the closing of the water valve by using the rated water consumption is used, the user sets the rated water consumption value in the smart water valve applet, and the set rated water consumption value information is transmitted to the microprocessor module 11 through the terminal server 200 and the communication module 12, and the rated water consumption value set by the user is displayed on the display module 13. When the user water consumption value measured by the water flow sensor 30 reaches the set rated water consumption value, the normally-closed solenoid valve water valve 20 is automatically closed.
(III): referring to fig. 9, a user inputs time in an input box of a "custom water valve switch interface" interface of an intelligent water valve applet, then selects and clicks a "timing on" or "timing off" button to set, and realizes valve opening or valve closing by setting timing time, or selects and clicks the "closing timing" button to cancel custom setting;
specifically, when the valve opening and closing functions are performed using the set time, the user may select any time point of the day, and by setting a time of timing on or off, when the time point is reached, the intelligent water valve applet will send information to the terminal server 200, and transmit information to the microprocessor module 11 through the communication module 12. The microprocessor module 11 controls the relay module 15 to control the normally closed electromagnetic valve water valve 20 to perform corresponding actions. In addition, the user does not need to set the valve closing and opening time, and the algorithm in the MySQL database 203 obtains a valve opening and closing time, and when the valve opening and closing time is reached, the valve is directly opened or closed without manual operation.
(IV): referring to fig. 10, a user selects an "on" or "off" button on a "remote control off interface" interface of the smart water valve applet to set, and the user can use the interface to realize remote control of opening and closing of the valve, click the "on" button to control the normally closed solenoid valve 20 to be opened, or click the "off" button to control the normally closed solenoid valve 20 to be closed;
(fifth): referring to fig. 11, when the user selects the "on" or "off" button on the "water leakage alarm function switch interface" of the intelligent water valve applet, if the system determines that water is abnormally used (if the water valve device 100 is not closed successfully), that is, the water valve device 100 is closed in the intelligent water valve applet, if the water flow sensor 30 still detects that the water consumption data of the user is generated after the water valve device 100 is closed, the intelligent water valve applet is automatically sent out, and the user needs to carry out maintenance treatment;
(six): referring to fig. 12, the user selects the "intelligent mode on" or "intelligent mode off" button to set on the "intelligent interface" of the intelligent water valve applet, and when the "intelligent mode on" button is selected, the intelligent water valve applet opens and closes the valve according to the predetermined time calculated by the MySQL database 203 through the oricloud backend 202.
Specifically, the valve opening and closing time data of the user history is collected by the alicun back end 202, and stored in the MySQL database 203. And then the ali cloud back end 202 analyzes and calculates valve opening and closing time data of the user history record stored in the MySQL database 203, presets the intelligent valve opening and closing time, and realizes the functions of automatically opening and closing the valve when the set time is reached. Specifically, a storage process or trigger is written in the MySQL database 203, and the average valve opening and closing time of the user is calculated by reading the valve opening and closing time data recorded in the history of the user, and the calculation result is stored in the database. Then, in the application program of the user terminal 300, the on-off state of the water valve can be automatically controlled according to the calculation result, so as to realize the function of automatic control.
The intelligent water valve realizes the monitoring and management of water flow through an intelligent water valve small program, and comprises the functions of monitoring water flow in real time, automatically switching on and off the valve, timing the switching valve, alarming by a short message, closing the valve by rated water flow, counting the valve opening time of a user by big data, automatically calculating the valve opening and closing time of the valve by using water information and the like. Through the intelligent water valve, reasonable utilization and saving of water resources can be realized, the water resource utilization efficiency is improved, and the waste and loss of the water resources are reduced.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. The scope of the utility model should therefore be determined by the appended claims.
Claims (10)
1. The intelligent water valve is characterized by comprising a water valve device, a terminal server and a user terminal, wherein the water valve device comprises a control unit, and a normally closed electromagnetic valve, a water flow sensor, a water pump and a miniature water flow generator which are electrically connected with the control unit, the normally closed electromagnetic valve, the water flow sensor, the water pump and the miniature water flow generator are sequentially connected from a water inlet to a water outlet, the control unit comprises a microprocessor module, a power supply module, a relay module and a communication module, the power supply module provides working power for the microprocessor module and the normally closed electromagnetic valve, the microprocessor module controls the relay module, the water flow sensor collects data and sends the data to the microprocessor module, the microprocessor module and the communication module perform data transmission, the relay module controls the normally closed electromagnetic valve, the water pump transmits liquid to the miniature water flow generator, the rotating speed of the miniature water flow generator is accelerated, generated electricity is increased, the generated electricity is stored in the power supply module for the electromagnetic valve to provide working power supply, and the communication module is used for the microprocessor module to control the relay module, the microprocessor module controls the data transmission with the communication module, and the terminal is connected with the user terminal through the wireless terminal; the user terminal is used for remotely receiving and setting the state of the water valve device, and an intelligent water valve applet is arranged on the user terminal.
2. The intelligent water valve of claim 1, wherein the terminal server comprises an ali cloud, an ali cloud back end, and a MySQL database, the ali cloud and the ali cloud back end enable two-way communication, the user terminal and the ali cloud back end enable two-way communication, and the ali cloud back end uploads data to the MySQL database, the user terminal reads data from the MySQL database.
3. The intelligent water valve of claim 1, wherein the power module comprises a battery module, the miniature water flow generator is electrically connected with the battery module, the electric energy generated by the miniature water flow generator is stored in the battery module of the power module, and the battery module provides working power for the normally closed solenoid valve water valve.
4. The intelligent water valve according to claim 1, wherein: the water flow sensor comprises a water flow rotor assembly and a Hall sensor, when water flows through the water flow rotor assembly, the rotor is driven to rotate, the Hall sensor outputs corresponding pulse signals to the microprocessor module, and the microprocessor module judges the value of water flow by detecting the pulse signals.
5. The intelligent water valve of claim 1, wherein the microprocessor module is an STC89C52 single-chip microcomputer.
6. The intelligent water valve of claim 1, further comprising a display module, wherein the display module is an LCD1602 display screen capable of displaying both 16 x 2 rows of letters or numbers and displaying various information of the system.
7. The intelligent water valve of claim 1, wherein the communication module is an ESP8266Wi-Fi module.
8. The intelligent water valve of claim 1, wherein the water flow sensor is a YF-S201 water flow sensor.
9. The intelligent water valve of claim 1, wherein the normally closed solenoid valve is a 4-split 12V normally closed solenoid valve.
10. The intelligent water valve of claim 1, wherein the user terminal is a cell phone or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321189251.XU CN219712489U (en) | 2023-05-16 | 2023-05-16 | Intelligent water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321189251.XU CN219712489U (en) | 2023-05-16 | 2023-05-16 | Intelligent water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712489U true CN219712489U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321189251.XU Active CN219712489U (en) | 2023-05-16 | 2023-05-16 | Intelligent water valve |
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| Country | Link |
|---|---|
| CN (1) | CN219712489U (en) |
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2023
- 2023-05-16 CN CN202321189251.XU patent/CN219712489U/en active Active
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