CN220582771U - Water boiling machine circuit - Google Patents
Water boiling machine circuit Download PDFInfo
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- CN220582771U CN220582771U CN202321756505.1U CN202321756505U CN220582771U CN 220582771 U CN220582771 U CN 220582771U CN 202321756505 U CN202321756505 U CN 202321756505U CN 220582771 U CN220582771 U CN 220582771U
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- water
- controller
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- electrically connected
- temperature value
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 238000009835 boiling Methods 0.000 title description 3
- 238000010438 heat treatment Methods 0.000 claims abstract description 110
- 239000008236 heating water Substances 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 17
- 239000008400 supply water Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Abstract
The utility model relates to a water boiler circuit, it includes the controller, the controller electricity is connected with input module, first heating piece and second heating piece, first heating piece with the second heating piece all is used for heating water, input module is used for detecting user's input signal and to the controller carries target temperature value, the controller is used for receiving target temperature value and compares with preset temperature value, when target temperature value is less than preset temperature value, the controller control first heating piece is opened, when target temperature value is greater than or equal to preset temperature value, the controller control first heating piece with the second heating piece is all opened. The application has the following effects: the user can drink hot water with the required temperature quickly.
Description
Technical Field
The application relates to the field of water boilers, in particular to a water boiler circuit.
Background
The water boiler, also called water boiler, electric water boiler, or "boiler" is a kind of water-boiling equipment which is designed to adapt to the drinking water demand environment of different people and uses electric energy to convert it into heat energy. Generally, a water boiler mainly comprises a shell, an inner container, a heating pipe and a water supply pump, wherein the water supply pump supplies water to the inner container, the water is heated by the heating pipe, and the water is output through a water outlet after being heated for users to drink.
Generally, when a user wants to drink hot water, the water boiler has already heated the hot water, the temperature of the hot water is 100 ℃, the user can drink the hot water after receiving the hot water from the water boiler and then cooling the hot water to the required temperature, and the time is wasted.
Disclosure of Invention
In order to enable a user to drink hot water with required temperature quickly, the application provides a water boiler circuit.
The application provides a water boiler circuit adopts following technical scheme:
the utility model provides a water boiler circuit, includes the controller, the controller electricity is connected with input module, first heating piece and second heating piece, first heating piece with the second heating piece all is used for heating water, input module is used for detecting user's input signal and to the controller carries target temperature value, the controller is used for receiving target temperature value and compares with preset temperature value, when target temperature value is less than preset temperature value, the controller control first heating piece is opened, when target temperature value is greater than or equal to preset temperature value, the controller control first heating piece with the second heating piece is all opened.
Through adopting above-mentioned technical scheme, user's accessible input module input required hydrothermal temperature, the controller compares with preset temperature value according to the required temperature of user, when the required hydrothermal temperature of user is less than preset temperature value, the controller controls first heating spare and opens, first heating spare heats water, when the required hydrothermal temperature of user is greater than or equal to preset temperature value, the controller controls first heating spare and second heating spare all open, first heating spare heats water with the second heating spare, so can heat water fast, therefore, when the user need drink lower temperature hot water, first heating spare can heat water, when the user needs higher temperature hot water, first heating spare heats water together with the second heating spare, so as to let the user drink required temperature's hot water very fast.
Preferably, the first heating element comprises a first heating body, a first relay and a first PNP triode, the first heating body is electrically connected with a third pin of the first relay, a second pin and a fourth pin of the first relay are both used for being electrically connected with a power supply, the first pin of the first relay is electrically connected with a collector electrode of the first PNP triode, a base electrode of the first PNP triode is electrically connected with the controller, and an emitter electrode of the first PNP triode is grounded;
the second heating piece comprises a second heating body, a second relay and a second PNP triode, wherein the second heating body is electrically connected with a third pin of the second relay, the second pin and a fourth pin of the second relay are both used for being electrically connected with a power supply, a first pin of the second relay is electrically connected with a collector electrode of the second PNP triode, a base electrode of the second PNP triode is electrically connected with the controller, and an emitter electrode of the first PNP triode is grounded;
when the target temperature value is smaller than a preset temperature value, the controller outputs a first high level, and the third pin and the fourth pin of the first relay are attracted; when the target temperature value is greater than or equal to a preset temperature value, the controller outputs a first high level and a second high level, the third pin and the fourth pin of the first relay are attracted, and the third pin and the fourth pin of the second relay are attracted.
Through adopting above-mentioned technical scheme, when the first relay of controller control is inhaled, first heating member can be to water heating, and when the controller control second relay was inhaled, the second heating member can be to water heating, and the controller is through the mode control first relay of output high level and second relay actuation to whether this can control first heating member and second heating member to water heating, control mode is simple.
Preferably, the controller is electrically connected with a water shortage detection module and a water supply pump, the water shortage detection module is used for detecting the water level and outputting a water level value, the controller is used for receiving the water level value and comparing with a first preset value, and when the water level value is lower than the first preset value, the controller controls the water supply pump to supply water.
By adopting the technical scheme, the water level in the water boiler can be detected by the water shortage detection module, when the water level in the water boiler is lower than a first preset value, the controller controls the water supply pump to supply water, so that the water level in the water boiler can be raised, the condition of dry heating caused by the excessively low water level in the water boiler can be avoided as much as possible, the water boiler can be protected, and the safety is improved.
Preferably, the controller is electrically connected with a buzzer, and when the water level value is lower than a first preset value, the controller controls the buzzer to sound an alarm.
By adopting the technical scheme, a user can know that the water boiler is in a low water level state and the water supply pump is in a water supply state by sending out alarm sound through the buzzer.
Preferably, the water shortage detection module comprises a water level sensor, a first resistor and a second resistor, wherein the water level sensor is electrically connected with a power supply through the first resistor, and the water level sensor is electrically connected with the controller through the second resistor.
By adopting the technical scheme, the water level sensor can detect the water level in the water boiler and convey the water level to the controller, and the controller can receive the water level value and compare the water level value with a first preset value.
Preferably, the controller is electrically connected with a first temperature detecting member for detecting the water temperature of the water outlet and outputting a first temperature value, and the controller is used for receiving the first temperature value and comparing with a target temperature value, and when the first temperature value is greater than the target temperature value, the controller increases the water supply of the water supply pump.
By adopting the technical scheme, the first temperature detection part can detect the water temperature of the water outlet, the controller judges the water temperature of the water outlet and the target temperature value, and when the water temperature of the water outlet is greater than the target temperature value, the controller increases the water supply of the water supply pump, so that the water temperature in the water boiler can be reduced, the water temperature of the water outlet can be reduced, and the water temperature of the water outlet can be close to the target temperature value.
Preferably, the controller is electrically connected with a second temperature detecting element, the second temperature detecting element is used for detecting the water temperature of the water inlet and outputting a second temperature value, the controller is used for receiving the second temperature value and comparing with a target temperature value, when the second temperature value is smaller than the target temperature value and the difference value is smaller than a second preset value, the controller controls the first heating element to be started, and when the second temperature value is smaller than the target temperature value and the difference value is larger than the second preset value, the controller controls the first heating element to be started with the second heating element.
Through adopting above-mentioned technical scheme, the temperature of water inlet is detectable to the second temperature detection spare, and when the temperature of water inlet is less than target temperature value and when not big with target temperature value phase difference, the first heating piece of controller control is opened, and first heating piece heats water, and when the temperature of water inlet is less than target temperature value and when great with target temperature value phase difference, the first heating piece of controller control is all opened with the second heating piece, and first heating piece heats water with the second heating piece to this can heat water rapid heating.
Preferably, the controller is electrically connected with a flowmeter and a display panel, the flowmeter is used for detecting the flow of the water inlet and outputting a flow value, and the controller is used for receiving the flow value and controlling the display panel to display the flow.
Through adopting above-mentioned technical scheme, flowmeter detectable water inlet's flow, the flow of display panel displayable water inlet, whether the user accessible display panel knows the working shaft and is in the water supply state.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the controller can input the temperature of the required hot water through the input module, the controller compares the temperature required by the user with a preset temperature value, when the temperature of the hot water required by the user is smaller than the preset temperature value, the controller controls the first heating element to be started, when the temperature of the hot water required by the user is larger than or equal to the preset temperature value, the controller controls the first heating element and the second heating element to be started, and the first heating element and the second heating element both heat the water, so that the water can be quickly heated, and therefore, when the user needs to drink hot water with lower temperature, the first heating element can heat the water, and when the user needs to drink hot water with higher temperature, the first heating element and the second heating element heat the water together, so that the user can drink hot water with the required temperature quickly;
2. when the controller controls the first relay to suck, the first heating body can heat water, when the controller controls the second relay to suck, the second heating body can heat water, the controller controls the first relay to suck with the second relay in a high-level output mode, so that whether the first heating body and the second heating body heat water or not can be controlled, and the control mode is simple;
3. the user can send out alarm sound through the buzzer to know that the water boiler is in a low water level state and the water supply pump is in a water supply state.
Drawings
Fig. 1 is a schematic diagram of module connection of a water boiler circuit according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a controller of a water boiler circuit according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a portion of a circuit of a water boiler according to an embodiment of the present application, for showing a first heating element and a second heating element.
Fig. 4 is a schematic diagram of a portion of a circuit of a water boiler according to an embodiment of the present application, for showing a first temperature detecting member and a second temperature detecting member.
Fig. 5 is a schematic diagram of a portion of a circuit of a water boiler according to an embodiment of the present application, for showing a buzzer, a water shortage detection module, and a flowmeter.
Reference numerals illustrate:
100. a first heating member; 101. a first heating body; 102. a first relay; 103. a first PNP triode;
200. a second heating member; 201. a second heating body; 202. a second relay; 203. a second PNP triode;
300. a water shortage detection module; 301. a water level sensor; 302. a first resistor; 303. a second resistor;
400. a buzzer;
500. a first temperature detecting member;
600. a second temperature detecting member;
700. a flow meter.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a water boiler circuit. Referring to fig. 1 and 2, the water boiler circuit includes a controller, a first heating element 100 and a second heating element 200, the first heating element 100 and the second heating element 200 are electrically connected to the controller, the first heating element 100 and the second heating element 200 are both used for heating water, and the controller is used for switching on and switching off the first heating element 100 and the second heating element 200.
Referring to fig. 2 and 3, the controller adopts an RD8F06BS1007A type chip, the first heating element 100 includes a first heating body 101, a first relay 102 and a first PNP transistor 103, and the second heating element 200 includes a second heating body 201, a second relay 202 and a second PNP transistor 203. The first pin of the first relay 102 is electrically connected with the collector of the first PNP triode 103, the second pin of the first relay 102 is electrically connected with a 12V power supply, the emitter of the first PNP triode 103 is grounded, the base of the first PNP triode 103 is electrically connected with the controller, the third pin of the first relay 102 is electrically connected with the first heating body 101, and the fourth pin of the first relay 102 is electrically connected with the power supply; the first pin of the second relay 202 is electrically connected with the collector of the second PNP triode 203, the second pin of the second relay 202 is electrically connected with the 12V power supply, the emitter of the second PNP triode 203 is grounded, the base of the second PNP triode 203 is electrically connected with the controller, the third pin of the second relay 202 is electrically connected with the second heating body 201, and the fourth pin of the second relay 202 is electrically connected with the power supply.
Referring to fig. 1 and 3, the controller is electrically connected with an input module, the input module adopts a physical key or a touch key, the input module is used for detecting an input signal of a user and outputting a target temperature value, the user can input 80 in the input module, and the input module outputs the target temperature value at 80 ℃. The controller receives the target temperature value and compares the target temperature value with a preset temperature value, and when the target temperature value is smaller than the preset temperature value, the controller outputs a first high level, and the third pin and the fourth pin of the first relay 102 are attracted. When the target temperature value is greater than or equal to the preset temperature value, the controller outputs a first high level and a second high level, the third pin and the fourth pin of the first relay 102 are attracted, and the third pin and the fourth pin of the second relay 202 are attracted at the same time.
In this embodiment, the preset temperature value is 60 ℃, after the user inputs 80 through the input module, the controller controls the first relay 102 and the second relay 202 to both attract, and at this time, the first heating body 101 and the second heating body 201 both heat water; if the user inputs 50 through the input module, the controller only controls the first relay 102 to be engaged, and at this time, the first heating body 101 heats the water.
Referring to fig. 2 and 4, the controller is electrically connected to a first temperature detecting member 500 and a second temperature detecting member 600, and both the first temperature detecting member 500 and the second temperature detecting member 600 adopt KG-a262 type water temperature sensors. The first temperature detecting member 500 is used for detecting the water temperature of the water outlet, and the second temperature detecting member 600 is used for detecting the water temperature of the water inlet.
Referring to fig. 1 and 5, the controller is electrically connected to a water supply pump for supplying water to the water inlet, the water shortage detection module 300, and the buzzer 400. The water shortage detection module 300 includes a water level sensor 301, a first resistor 302, and a second resistor 303. The water level sensor 301 is used for detecting the water level in the water boiler and outputting a water level value, the water level sensor 301 adopts a water level probe, the water level sensor 301 is electrically connected with a 5V power supply through a first resistor 302, and the water level sensor 301 is electrically connected with the controller through a second resistor 303. The controller is used for receiving the water level value and comparing with a first preset value, and when the water level value is lower than the first preset value, the controller controls the water supply pump to supply water and controls the buzzer 400 to sound an alarm.
Referring to fig. 1 and 4, the first temperature detecting member 500 detects the water temperature of the water outlet and outputs a first temperature value, and the controller is configured to receive the first temperature value and compare with a target temperature value, and when the first temperature value is greater than the target temperature value, the controller increases the water supply of the water supply pump; the second temperature detecting element 600 detects the water temperature of the water inlet and outputs a second temperature value, the controller is configured to receive the second temperature value and compare the second temperature value with the target temperature value, when the second temperature value is smaller than the target temperature value and the difference value is smaller than a second preset value, the controller controls the first relay 102 to be attracted, and when the second temperature value is smaller than the target temperature value and the difference value is larger than the second preset value, the controller controls the first relay 102 to be attracted to the second relay 202.
Referring to fig. 2 and 5, the controller is electrically connected with a flow meter 700 and a display panel, the flow meter 700 is a FHKSC type flow meter, the display panel is an LED screen, the flow meter 700 is used for detecting the flow of the water inlet and outputting the flow value, and the controller is used for receiving the flow value and controlling the display panel to display the flow.
The implementation principle of the water boiler circuit in the embodiment of the application is as follows: when a user needs to drink hot water, the temperature of the hot water is input through the input module, the controller can control the first heating element 100 to be started or the first heating element 100 and the second heating element 200 to be started according to the target temperature value, when the temperature of the hot water required by the user is smaller than the preset temperature value, the controller controls the first heating element 100 to be started, the first heating element 100 heats the water, when the temperature of the hot water required by the user is larger than or equal to the preset temperature value, the controller controls the first heating element 100 and the second heating element 200 to be started, and the first heating element 100 and the second heating element 200 heat the water, so that the user can drink the hot water with the required temperature quickly.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A water boiler circuit, characterized in that: the intelligent heating device comprises a controller, wherein the controller is electrically connected with an input module, a first heating element (100) and a second heating element (200), the first heating element (100) and the second heating element (200) are both used for heating water, the input module is used for detecting input signals of a user and conveying target temperature values to the controller, the controller is used for receiving the target temperature values and comparing the target temperature values with preset temperature values, when the target temperature values are smaller than the preset temperature values, the controller controls the first heating element (100) to be started, and when the target temperature values are larger than or equal to the preset temperature values, the controller controls the first heating element (100) and the second heating element (200) to be started.
2. The water boiler circuit according to claim 1, wherein: the first heating element (100) comprises a first heating body (101), a first relay (102) and a first PNP triode (103), wherein the first heating body (101) is electrically connected with a third pin of the first relay (102), a second pin and a fourth pin of the first relay (102) are both used for being electrically connected with a power supply, the first pin of the first relay (102) is electrically connected with a collector electrode of the first PNP triode (103), a base electrode of the first PNP triode (103) is electrically connected with the controller, and an emitter electrode of the first PNP triode (103) is grounded;
the second heating element (200) comprises a second heating body (201), a second relay (202) and a second PNP triode (203), wherein the second heating body (201) is electrically connected with a third pin of the second relay (202), the second pin and a fourth pin of the second relay (202) are both used for being electrically connected with a power supply, a first pin of the second relay (202) is electrically connected with a collector electrode of the second PNP triode (203), a base electrode of the second PNP triode (203) is electrically connected with the controller, and an emitter electrode of the first PNP triode (103) is grounded;
when the target temperature value is smaller than a preset temperature value, the controller outputs a first high level, and the third pin and the fourth pin of the first relay (102) are attracted; when the target temperature value is greater than or equal to a preset temperature value, the controller outputs a first high level and a second high level, the third pin of the first relay (102) is attracted to the fourth pin, and the third pin of the second relay (202) is attracted to the fourth pin.
3. The water boiler circuit according to claim 1, wherein: the controller is electrically connected with a water shortage detection module (300) and a water supply pump, the water shortage detection module (300) is used for detecting the water level and outputting a water level value, the controller is used for receiving the water level value and comparing the water level value with a first preset value, and when the water level value is lower than the first preset value, the controller controls the water supply pump to supply water.
4. A water boiler circuit according to claim 3, wherein: the controller is electrically connected with a buzzer (400), and when the water level value is lower than a first preset value, the controller controls the buzzer (400) to give out alarm sound.
5. A water boiler circuit according to claim 3, wherein: the water shortage detection module (300) comprises a water level sensor (301), a first resistor (302) and a second resistor (303), wherein the water level sensor (301) is electrically connected with a power supply through the first resistor (302), and the water level sensor (301) is electrically connected with the controller through the second resistor (303).
6. A water boiler circuit according to claim 3, wherein: the controller is electrically connected with a first temperature detection part (500), the first temperature detection part (500) is used for detecting the water temperature of the water outlet and outputting a first temperature value, the controller is used for receiving the first temperature value and comparing the first temperature value with a target temperature value, and when the first temperature value is larger than the target temperature value, the controller increases the water supply of the water supply pump.
7. The water boiler circuit according to claim 1, wherein: the controller is electrically connected with a second temperature detection part (600), the second temperature detection part (600) is used for detecting the water temperature of the water inlet and outputting a second temperature value, the controller is used for receiving the second temperature value and comparing with a target temperature value, when the second temperature value is smaller than the target temperature value and the difference value is smaller than a second preset value, the controller controls the first heating part (100) to be opened, and when the second temperature value is smaller than the target temperature value and the difference value is larger than the second preset value, the controller controls the first heating part (100) to be opened with the second heating part (200).
8. The water boiler circuit according to claim 1, wherein: the controller is electrically connected with a flowmeter (700) and a display panel, the flowmeter (700) is used for detecting the flow of the water inlet and outputting a flow value, and the controller is used for receiving the flow value and controlling the display panel to display the flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756505.1U CN220582771U (en) | 2023-07-05 | 2023-07-05 | Water boiling machine circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756505.1U CN220582771U (en) | 2023-07-05 | 2023-07-05 | Water boiling machine circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582771U true CN220582771U (en) | 2024-03-12 |
Family
ID=90113356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756505.1U Active CN220582771U (en) | 2023-07-05 | 2023-07-05 | Water boiling machine circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582771U (en) |
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2023
- 2023-07-05 CN CN202321756505.1U patent/CN220582771U/en active Active
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