CN216048414U - Energy-saving control circuit applied to water boiler - Google Patents
Energy-saving control circuit applied to water boiler Download PDFInfo
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- CN216048414U CN216048414U CN202122586339.2U CN202122586339U CN216048414U CN 216048414 U CN216048414 U CN 216048414U CN 202122586339 U CN202122586339 U CN 202122586339U CN 216048414 U CN216048414 U CN 216048414U
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Abstract
The utility model discloses an energy-saving control circuit applied to a water boiler, which comprises a single-chip microcomputer control module, and a switch module, a driving module and a power supply module which are respectively connected with the single-chip microcomputer control module. The water boiler is closed and opened by arranging the single chip microcomputer control module and the driving module, the water boiler is normally used under the condition that a person uses the switch module to start or close the water boiler for heating, and the single chip microcomputer control module automatically closes the water boiler through the driving module after the switch module is not used by the person to control the interval time of the water boiler, so that the water boiler is prevented from being repeatedly opened for heating, and energy waste is caused.
Description
Technical Field
The utility model relates to the technical field of automatic control, in particular to an energy-saving control circuit applied to a water boiler.
Background
The boiler is commonly called as a boiler for boiling water and a boiler for drinking water, is generally called as a boiler for boiling water, a boiler for boiling water and a boiler for drinking water, is called as a boiler for boiling water and a boiler for boiling water, and is designed and developed to meet the drinking water requirements of various places and crowds.
The existing water boiler is generally provided with a temperature sensor, the water in the boiler is heated by a heating device in an automatic control water boiler under the condition that the water temperature in the water boiler is lower than a preset value for keeping the water temperature in the water boiler, the water boiler is under the unattended condition, but the water is repeatedly heated under the condition that the water boiler is unattended in daytime or at night, the water is repeatedly heated, the water boiling affects the health, and meanwhile, the waste of power consumption is also caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving control circuit applied to a water boiler, and aims to solve the problems that water is repeatedly heated to form water, the body health is influenced and the electricity is wasted under the condition that the water boiler is not used by people.
In order to realize the purpose, the following technical scheme is adopted:
the utility model provides an energy-conserving control circuit for boiler, includes single chip microcomputer control module, and respectively with switch module, drive module and the power module that single chip microcomputer control module connects, wherein:
when the switch module is in a conducting state, the single chip microcomputer control module sends a starting instruction to the driving module so that the driving module conducts a power supply circuit of the water boiler, and after a preset time, the single chip microcomputer control module sends a closing instruction to the driving module so that the driving module disconnects the power supply circuit of the water boiler;
when the switch module is in a closed state, the single chip microcomputer control module sends a closing instruction to the driving module so that the driving module cuts off a power supply circuit of the water boiler;
the power module is used for supplying power to the single-chip microcomputer control module and the driving module.
Furthermore, the single chip microcomputer control module is also connected with an electrical parameter acquisition module, the electrical parameter acquisition module is used for acquiring the current parameter and the voltage parameter of a power supply circuit of the water boiler in real time, and the electrical parameter acquisition module is also connected with the power supply module.
Furthermore, the electric parameter acquisition module comprises a current sensor and a voltage sensor, the current sensor and the voltage sensor are respectively used for sampling the current parameter and the voltage parameter of the power supply circuit of the boiler, and the amplified current parameter, the amplified voltage parameter and the power parameter obtained by metering are output through the metering differential amplification unit after sampling.
Further, the driving module comprises a magnetic latching relay for switching on and off a power supply circuit of the water boiler.
Furthermore, the magnetic latching relay is connected with a diode and a triode for driving the magnetic latching relay.
Further, the power supply module comprises a power supply chip which converts AC220V alternating voltage into DC5V direct voltage.
By adopting the scheme, the utility model has the beneficial effects that:
the operation of closing and opening the boiler is carried out by setting the single chip microcomputer control module and the driving module, the boiler is normally used under the condition that someone uses the switch module to start or close the boiler for heating, and after the interval time that the switch module is used to control the boiler in an unmanned mode, the single chip microcomputer control module automatically closes the boiler through the driving module so as to prevent the boiler from being repeatedly opened for heating and cause energy waste.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic circuit diagram of an electrical parameter acquisition module of the present invention;
FIG. 3 is a schematic circuit diagram of a driver module of the present invention;
fig. 4 is a schematic circuit diagram of the power module of the present invention.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1, an energy-saving control circuit applied to a water boiler includes a single-chip microcomputer control module 1, and a switch module 2, a driving module 3 and a power module 4 respectively connected to the single-chip microcomputer control module 1, wherein:
when the switch module 2 is in a conducting state, the single chip microcomputer control module 1 sends a starting instruction to the driving module 3 so that the driving module 3 conducts a power supply circuit of the water boiler 5, and after a preset time, the single chip microcomputer control module 1 sends a closing instruction to the driving module 3 so that the driving module 3 disconnects the power supply circuit of the water boiler 5;
when the switch module 2 is in a closed state, the singlechip control module 1 sends a closing instruction to the driving module 3, so that the driving module 3 cuts off a power supply circuit of the water boiler 5;
the power module 4 is used for supplying power to the singlechip control module 1 and the driving module 3.
The single chip microcomputer control module is also connected with an electric parameter acquisition module 6, the electric parameter acquisition module 6 is used for acquiring the current parameter and the voltage parameter of a power supply circuit of the water boiler 5 in real time, and the electric parameter acquisition module 6 is also connected with the power supply module 4. The electric parameter acquisition module 6 is used for acquiring the electricity utilization data of the water boiler 5, so that the singlechip control module 1 optimizes the preset time for closing the water boiler 5.
As shown in fig. 2, specifically, the electrical parameter collecting module 6 includes a current sensor T1, a voltage sensor T2, and the current sensor T1 and the voltage sensor T2 are respectively used for sampling a current parameter and a voltage parameter of a power supply circuit of the boiler 5, and after sampling, the amplified current parameter, amplified voltage parameter, and power parameter obtained through metering are output through the metering differential amplifying unit 61. Specifically, a current sensor T1 and a voltage sensor T2 are adopted to collect current parameters and voltage parameters of a power supply circuit of the boiler 5, and a metering differential amplification unit 61 is adopted to meter and amplify the current parameters and the voltage parameters, so that the single chip microcomputer control module 1 can better identify data, and exemplarily, the metering differential amplification unit 61 may be an HLW8012 metering chip.
As shown in fig. 3, the driving module 3 includes a magnetic latching relay K1 for turning on and off the power supply circuit of the boiler 5. The magnetic latching relay K1 has the advantages of power saving, stable performance, small volume, large bearing capacity and superior performance compared with the common electromagnetic relay.
In addition, a diode D1 is connected to the magnetic latching relay K1, and a transistor Q1 for driving the magnetic latching relay K1 is also connected thereto. The diode D1 is used for protecting the magnetic latching relay K1, and the triode Q1 is used for forming a switching circuit to drive the magnetic latching relay K1.
As shown in fig. 4, the power module 4 includes a power chip U1 that converts AC220V AC voltage to DC5V DC voltage. By using the power chip U1 of the power module 4, the alternating current is converted into the direct current to be supplied to the single chip microcomputer control module 1, the switch module 2 and the driving module 3.
The working principle of the utility model is as follows: the method comprises the steps that a switch module 2, a single-chip microcomputer control module 1 and a driving module 3 are arranged, when the switch module 2 is in a conducting state, the single-chip microcomputer control module 1 sends a starting instruction to the driving module 3, so that the driving module 3 conducts a power supply circuit of a water boiler 5, after a preset time, the single-chip microcomputer control module 1 sends a closing instruction to the driving module 3, and the driving module 3 disconnects the power supply circuit of the water boiler 5, wherein the preset time is preset and can be 1 hour specifically;
when the switch module 2 is in a closed state, the switch module 2 is manually closed, the single-chip microcomputer control module 1 sends a closing instruction to the driving module 3, and the driving module 3 disconnects a power supply circuit of the water boiler 5 until someone opens the switch module 2 again.
Has the advantages that: come to close and open the operation to boiling water stove 5 through setting up single chip microcomputer control module 1 and drive module 3, use switch module 2 to start or close under the condition of boiling water stove 5 heating someone, the boiling water stove normal use, after unmanned use switch module 2 controlled the interval time of boiling water stove 5, single chip microcomputer control module 1 passes through drive module 3 self-closing boiling water stove 5 to prevent that boiling water stove 5 from opening the heating repeatedly, cause the energy extravagant.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-conserving control circuit for boiler which characterized in that, includes single chip microcomputer control module to and respectively with switch module, drive module and the power module that single chip microcomputer control module connects, wherein:
when the switch module is in a conducting state, the single chip microcomputer control module sends a starting instruction to the driving module so that the driving module conducts a power supply circuit of the water boiler, and after a preset time, the single chip microcomputer control module sends a closing instruction to the driving module so that the driving module disconnects the power supply circuit of the water boiler;
when the switch module is in a closed state, the single chip microcomputer control module sends a closing instruction to the driving module so that the driving module cuts off a power supply circuit of the water boiler;
the power module is used for supplying power to the single-chip microcomputer control module and the driving module.
2. The energy-saving control circuit applied to the water boiler as claimed in claim 1, wherein the single-chip microcomputer control module is further connected with an electrical parameter acquisition module, the electrical parameter acquisition module is used for acquiring current parameters and voltage parameters of a power supply circuit of the water boiler in real time, and the electrical parameter acquisition module is further connected with a power supply module.
3. The energy-saving control circuit applied to the water boiler as claimed in claim 2, wherein the electrical parameter acquisition module comprises a current sensor and a voltage sensor, the current sensor and the voltage sensor are respectively used for sampling a current parameter and a voltage parameter of a power supply circuit of the water boiler, and the amplified current parameter, the amplified voltage parameter and a power parameter obtained through metering are output through the metering differential amplification unit after sampling.
4. The energy-saving control circuit applied to the water boiler as claimed in claim 1, wherein the driving module comprises a magnetic latching relay for turning on and off a power supply circuit of the water boiler.
5. The energy-saving control circuit applied to the water boiler as claimed in claim 4, wherein a diode is connected to the magnetic latching relay, and a triode for driving the magnetic latching relay is further connected.
6. The energy-saving control circuit applied to the water boiler as claimed in claim 1, wherein the power supply module comprises a power chip for converting AC220V AC voltage into DC voltage of DC 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586339.2U CN216048414U (en) | 2021-10-26 | 2021-10-26 | Energy-saving control circuit applied to water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586339.2U CN216048414U (en) | 2021-10-26 | 2021-10-26 | Energy-saving control circuit applied to water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216048414U true CN216048414U (en) | 2022-03-15 |
Family
ID=80611494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122586339.2U Active CN216048414U (en) | 2021-10-26 | 2021-10-26 | Energy-saving control circuit applied to water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216048414U (en) |
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2021
- 2021-10-26 CN CN202122586339.2U patent/CN216048414U/en active Active
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