CN215950532U - Intelligent closestool flushing circuit based on kinetic energy switch - Google Patents
Intelligent closestool flushing circuit based on kinetic energy switch Download PDFInfo
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- CN215950532U CN215950532U CN202121200370.1U CN202121200370U CN215950532U CN 215950532 U CN215950532 U CN 215950532U CN 202121200370 U CN202121200370 U CN 202121200370U CN 215950532 U CN215950532 U CN 215950532U
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- kinetic energy
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- electrically connected
- energy switch
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 30
- 238000004146 energy storage Methods 0.000 claims abstract description 32
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 19
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 2
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model discloses an intelligent closestool flushing circuit based on a kinetic energy switch, which comprises an electromagnetic valve driving module, an electromagnetic valve and two kinetic energy switch power supply modules, wherein each kinetic energy switch power supply module comprises a kinetic energy switch unit, a voltage stabilizing unit, an energy storage unit, a power supply unit and an output unit; the electromagnetic valve driving module is characterized in that the valve opening input end of the electromagnetic valve driving module is electrically connected with the output unit of one kinetic energy switch power supply module, the valve closing input end of the electromagnetic valve driving module is electrically connected with the output unit of the other kinetic energy switch power supply module, and the power supply input end of the electromagnetic valve driving module is electrically connected with the power supply unit of the kinetic energy switch power supply module respectively. By adopting the utility model, the electricity consumption cost for flushing can be reduced, and the use convenience is improved.
Description
Technical Field
The utility model relates to the field of bathrooms, in particular to an intelligent closestool flushing circuit based on a kinetic energy switch.
Background
With the development of society and the progress of science and technology, intelligent toilets are more and more popular, because the electromagnetic valve is low in power consumption and does not need a water tank, more electromagnetic valves are adopted to control flushing, but the intelligent toilets can work only by power, and a standby battery or a charger is adopted to realize a power-off flushing function, so that the cost is high; need to change the battery or charge for the treasured that charges, inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent closestool flushing circuit based on a kinetic energy switch, which can reduce the cost of flushing electricity and improve the use convenience.
In order to solve the technical problem, the utility model provides an intelligent closestool flushing circuit based on a kinetic energy switch, which comprises an electromagnetic valve driving module, an electromagnetic valve and two kinetic energy switch power supply modules, wherein each kinetic energy switch power supply module comprises a kinetic energy switch unit, a voltage stabilizing unit, an energy storage unit, a power supply unit and an output unit, and the kinetic energy switch unit is electrically connected with the power supply unit and the output unit sequentially through the voltage stabilizing unit and the energy storage unit; the electromagnetic valve driving device comprises an electromagnetic valve driving module, a kinetic energy switch power supply module, a power supply input end, a power supply output end and an electromagnetic valve driving module, wherein the valve opening input end of the electromagnetic valve driving module is electrically connected with an output unit of the kinetic energy switch power supply module, the valve closing input end of the electromagnetic valve driving module is electrically connected with an output unit of the other kinetic energy switch power supply module, the power supply input end of the electromagnetic valve driving module is electrically connected with the power supply unit of the kinetic energy switch power supply module, and the valve opening output end and the valve closing output end of the electromagnetic valve driving module are both electrically connected with the electromagnetic valve.
Preferably, the kinetic energy switch unit includes a button, a magnet and a coil, the button is connected to the magnet, the coil is electrically connected to the voltage stabilizing unit, and the coil is disposed in the magnetic field range of the magnet.
Preferably, each kinetic energy switch power supply module further comprises a rectifying unit, the rectifying unit is a full rectifier bridge, an input end of the rectifying unit is electrically connected with the coil, and an output end of the rectifying unit is electrically connected with the voltage stabilizing circuit.
Preferably, each kinetic energy switch power supply module further comprises a filter unit, the filter unit is a filter capacitor, one end of the filter unit is electrically connected with the output end of the rectifier unit, and the other end of the filter unit is grounded.
Preferably, the energy storage unit is an energy storage capacitor, one end of the energy storage capacitor is electrically connected with the output end of the voltage stabilizing unit, and the other end of the energy storage capacitor is grounded.
Preferably, the power supply unit is a first diode, one end of the first diode is electrically connected with the energy storage unit, and the other end of the first diode is electrically connected with the power input end of the electromagnetic valve driving module.
Preferably, the output unit includes a second diode and a first resistor, wherein in a kinetic energy switch power supply module, one end of the second diode is electrically connected to the energy storage unit, and the other end of the second diode is electrically connected to a valve opening input end of the electromagnetic valve driving module and grounded through the first resistor; in another kinetic energy switch power supply module, one end of the second diode is electrically connected with the energy storage unit, and the other end of the second diode is electrically connected with the valve closing input end of the electromagnetic valve driving module and is grounded through a first resistor.
Preferably, the intelligent toilet flushing circuit based on the kinetic energy switch further comprises a first current limiting module, one end of the first current limiting module is electrically connected with the valve opening input end of the electromagnetic valve driving module, and the other end of the first current limiting module is electrically connected with a second diode of the kinetic energy switch power supply module.
Preferably, the intelligent toilet flushing circuit based on the kinetic energy switch further comprises a second current limiting module, one end of the second current limiting module is electrically connected with the valve closing input end of the electromagnetic valve driving module, and the other end of the second current limiting module is electrically connected with a second diode of the other kinetic energy switch power supply module.
Preferably, the first current limiting module and the second current limiting module are both current limiting resistors.
The beneficial effects of the implementation of the utility model are as follows:
according to the utility model, each kinetic energy switch power supply module is pressed down, power is generated through the kinetic energy switch unit, then the power is supplied to the electromagnetic valve driving module through the voltage stabilizing unit and the energy storage unit in sequence, and a signal is output to the valve opening input end or the valve closing input end of the electromagnetic valve driving module through the output unit, so that the valve opening flushing or the valve closing is realized. The kinetic energy switch unit can send 40ms direct current at every turn of pressing, and the solenoid valve only needs 30ms pulse signal at every turn of opening or closing the valve, consequently, just can control the switch of solenoid valve through two kinetic energy switch power supply modules, realizes washing by water, can reduce the power consumption cost of washing by water, improves the convenience of use simultaneously.
Drawings
FIG. 1 is a schematic block diagram of an intelligent toilet flushing circuit based on a kinetic energy switch provided by the present invention;
FIG. 2 is a schematic circuit diagram of a kinetic energy switch power supply module provided by the present invention;
fig. 3 is a schematic circuit diagram of a solenoid valve driving module according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.
As shown in fig. 1 to 3, the utility model provides an intelligent toilet flushing circuit based on a kinetic energy switch, which includes an electromagnetic valve driving module 1, an electromagnetic valve 2 and two kinetic energy switch power supply modules 3, wherein each kinetic energy switch power supply module 3 includes a kinetic energy switch unit 31, a voltage stabilizing unit 32, an energy storage unit 33, a power supply unit 34 and an output unit 35, and the kinetic energy switch unit 31 is electrically connected with the power supply unit 34 and the output unit 35 sequentially through the voltage stabilizing unit 32 and the energy storage unit 33; the electromagnetic valve driving module comprises an electromagnetic valve driving module 1, a kinetic energy switch power supply module 3, an electromagnetic valve driving module 1, a power supply module 2 and a power supply module 34, wherein the valve opening input end of the electromagnetic valve driving module 1 is electrically connected with an output unit 35 of the kinetic energy switch power supply module 3, the valve closing input end of the electromagnetic valve driving module 1 is electrically connected with an output unit 35 of the other kinetic energy switch power supply module 3, and the valve opening output end and the valve closing output end of the electromagnetic valve driving module 1 are electrically connected with the electromagnetic valve 2.
In the present invention, the solenoid valve driving module 1 is a HT6751B driving chip, but is not limited thereto; the electromagnetic valve driving module is used for generating power by pressing each kinetic energy switch power supply module, then the power is supplied to the electromagnetic valve driving module sequentially through the voltage stabilizing unit and the energy storage unit, and a signal is output to the valve opening input end or the valve closing input end of the electromagnetic valve driving module through the output unit, so that the valve opening flushing or the valve closing is realized. Therefore, the cost of electricity for flushing can be reduced, and the use convenience is improved.
It should be noted that, the kinetic energy switch unit can send 40ms direct current each time, and the electromagnetic valve only needs 30ms pulse signals each time when being opened or closed, and the switch of the electromagnetic valve can be controlled just by the two kinetic energy switches, so as to realize flushing, and the device is energy-saving, environment-friendly and low in cost.
Preferably, the kinetic energy switch unit 31 includes a button (not labeled in the figure), a magnet, and a coil L1, the button is connected to the magnet, the coil L1 is electrically connected to the voltage stabilizing unit 32, and the coil L1 is disposed in the magnetic field range of the magnet.
In this embodiment, the button is pressed to drive the magnet to move up and down, so that an electrical signal is formed on the coil L1, and the voltage stabilizing unit 32 supplies power to the subsequent electronic components. Specifically, the kinetic energy switch unit may be a module of the S3 series, which is easy to be on and off, but is not limited thereto.
Furthermore, each kinetic energy switch power supply module 3 further includes a rectifying unit 36, the rectifying unit 36 is a full rectifying bridge (composed of rectifying diodes D1-D4), an input end of the rectifying unit is electrically connected to the coil L1, and an output end of the rectifying unit is electrically connected to the voltage stabilizing circuit N1.
In this embodiment, the power generated by the kinetic energy switching unit is rectified by the rectifying unit.
Preferably, each kinetic energy switch power supply module 3 further includes a filtering unit 37, the filtering unit 37 is a filtering capacitor C1, one end of the filtering unit is electrically connected to the output end of the rectifying unit, and the other end of the filtering unit is grounded.
In this embodiment, the rectified electrical signal is filtered by the filter capacitor C1, so as to improve the stability of power supply.
Preferably, the energy storage unit 33 or 43 is an energy storage capacitor C2, one end of the energy storage capacitor C2 is electrically connected to the output end of the voltage stabilizing unit N1, and the other end is grounded.
It should be noted that, in this embodiment, a part of the electric energy may be stored through the energy storage capacitor C2, and is used for supplying power to the solenoid valve driving module and driving the corresponding port.
Further, the power supply unit 34 or 44 is a first diode D5, one end of the first diode D5 is electrically connected to the energy storage unit, and the other end of the first diode D5 is electrically connected to a power input VCC of the solenoid valve driving module N2.
It should be noted that, in this embodiment, the first diode is a unidirectional conducting diode, and the energy storage unit supplies power to the electromagnetic valve driving module through the first diode.
Preferably, the output unit 35 or 45 includes a second diode D6 and a first resistor R1, wherein, IN a kinetic energy switch power supply module 3, one end of the second diode D6 is electrically connected to the energy storage unit, and the other end (VCC1) is electrically connected to the valve opening input end IN1 of the solenoid valve driving module N2 and is grounded through the first resistor R1; IN another kinetic energy switch power supply module 3, one end of the second diode D6 is electrically connected to the energy storage unit, and the other end (VCC2) is electrically connected to the valve closing input end IN2 of the solenoid valve driving module N2 and is grounded through a first resistor R1.
It should be noted that, in this embodiment, the energy storage unit drives the electromagnetic valve driving module through the second diode, and then controls to open or close the valve, and the first resistor plays a role in limiting current, so as to avoid an excessive current in the circuit from burning out electronic components.
Preferably, the intelligent toilet flushing circuit based on the kinetic energy switch further includes a first current limiting module 5, one end of the first current limiting module 5 is electrically connected to the valve opening input terminal IN1 of the electromagnetic valve driving module N2, and the other end is electrically connected to a second diode D2(VCC1) of the kinetic energy switch power supply module 3. The intelligent closestool flushing circuit based on the kinetic energy switch further comprises a second current limiting module 6, one end of the second current limiting module 6 is electrically connected with a valve closing input end IN2 of the electromagnetic valve driving module N2, and the other end of the second current limiting module is electrically connected with a second diode D2(VCC2) of another kinetic energy switch power supply module 4. Further, the first current limiting module 5 is a current limiting resistor R3, and the second current limiting module 6 is a current limiting resistor R4.
In this embodiment, the first current limiting module 5 and the second current limiting module 6 limit the current of the electrical signal for driving the solenoid valve driving module N2, so as to further avoid burning out electronic components.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (10)
1. An intelligent closestool flushing circuit based on a kinetic energy switch is characterized by comprising an electromagnetic valve driving module, an electromagnetic valve and two kinetic energy switch power supply modules,
each kinetic energy switch power supply module comprises a kinetic energy switch unit, a voltage stabilizing unit, an energy storage unit, a power supply unit and an output unit, wherein the kinetic energy switch unit is electrically connected with the power supply unit and the output unit sequentially through the voltage stabilizing unit and the energy storage unit;
the electromagnetic valve driving device comprises an electromagnetic valve driving module, a kinetic energy switch power supply module, a power supply input end, a power supply output end and an electromagnetic valve driving module, wherein the valve opening input end of the electromagnetic valve driving module is electrically connected with an output unit of the kinetic energy switch power supply module, the valve closing input end of the electromagnetic valve driving module is electrically connected with an output unit of the other kinetic energy switch power supply module, the power supply input end of the electromagnetic valve driving module is electrically connected with the power supply unit of the kinetic energy switch power supply module, and the valve opening output end and the valve closing output end of the electromagnetic valve driving module are both electrically connected with the electromagnetic valve.
2. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 1, wherein the kinetic energy switch unit comprises a button, a magnet and a coil, the button is connected with the magnet, the coil is electrically connected with the voltage stabilizing unit, and the coil is arranged in the magnetic field range of the magnet.
3. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 2, wherein each kinetic energy switch power supply module further comprises a rectifying unit, the rectifying unit is a full rectifying bridge, an input end of the rectifying unit is electrically connected with the coil, and an output end of the rectifying unit is electrically connected with a voltage stabilizing circuit.
4. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 3, wherein each kinetic energy switch power supply module further comprises a filter unit, the filter unit is a filter capacitor, one end of the filter unit is electrically connected to the output end of the rectifying unit, and the other end of the filter unit is grounded.
5. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 4, wherein the energy storage unit is an energy storage capacitor, one end of the energy storage capacitor is electrically connected with the output end of the voltage stabilizing unit, and the other end of the energy storage capacitor is grounded.
6. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 5, wherein the power supply unit is a first diode, one end of the first diode is electrically connected to the energy storage unit, and the other end of the first diode is electrically connected to the power input end of the solenoid valve driving module.
7. The intelligent toilet flushing circuit based on kinetic energy switch as claimed in claim 6, wherein the output unit comprises a second diode and a first resistor, wherein,
in a kinetic energy switch power supply module, one end of the second diode is electrically connected with the energy storage unit, and the other end of the second diode is electrically connected with the open valve input end of the electromagnetic valve driving module and is grounded through the first resistor;
in another kinetic energy switch power supply module, one end of the second diode is electrically connected with the energy storage unit, and the other end of the second diode is electrically connected with the valve closing input end of the electromagnetic valve driving module and is grounded through a first resistor.
8. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 7, further comprising a first current limiting module, wherein one end of the first current limiting module is electrically connected to the valve opening input end of the electromagnetic valve driving module, and the other end of the first current limiting module is electrically connected to a second diode of a kinetic energy switch power supply module.
9. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 8, further comprising a second current limiting module, wherein one end of the second current limiting module is electrically connected to the valve closing input end of the electromagnetic valve driving module, and the other end of the second current limiting module is electrically connected to a second diode of another kinetic energy switch power supply module.
10. The intelligent toilet flushing circuit based on the kinetic energy switch as claimed in claim 9, wherein the first current limiting module and the second current limiting module are both current limiting resistors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200370.1U CN215950532U (en) | 2021-05-31 | 2021-05-31 | Intelligent closestool flushing circuit based on kinetic energy switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200370.1U CN215950532U (en) | 2021-05-31 | 2021-05-31 | Intelligent closestool flushing circuit based on kinetic energy switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215950532U true CN215950532U (en) | 2022-03-04 |
Family
ID=80565292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121200370.1U Active CN215950532U (en) | 2021-05-31 | 2021-05-31 | Intelligent closestool flushing circuit based on kinetic energy switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215950532U (en) |
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2021
- 2021-05-31 CN CN202121200370.1U patent/CN215950532U/en active Active
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