CN219891559U - Remote control intelligent shower circuit - Google Patents
Remote control intelligent shower circuit Download PDFInfo
- Publication number
- CN219891559U CN219891559U CN202321111986.0U CN202321111986U CN219891559U CN 219891559 U CN219891559 U CN 219891559U CN 202321111986 U CN202321111986 U CN 202321111986U CN 219891559 U CN219891559 U CN 219891559U
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- China
- Prior art keywords
- circuit
- main control
- control board
- singlechip
- temperature
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Control Of Temperature (AREA)
Abstract
The utility model discloses a remote control intelligent shower circuit which comprises a remote controller circuit and a main control board, wherein the remote controller circuit is connected with the main control board through wireless communication, the main control board comprises a power input circuit, a singlechip, a temperature display circuit, a motor driving circuit and a temperature detection circuit LED indicator lamp, the temperature detection circuit is arranged on a shower water path for temperature sampling, the power supply output end of the power input circuit is connected with the power supply input end of the main control board, the output ends of a 2.4G receiving circuit and the temperature detection circuit are connected with the input end of the singlechip, and the output end of the singlechip is respectively connected with the input end of the motor driving circuit and the input end of the LED indicator lamp. The utility model can detect the temperature of water through the NTC, display the detected temperature through the nixie tube, and can receive the signal sent by the remote controller board, control the main control board to open or close the electromagnetic valve, and does not need to wait for the cold water discharge time.
Description
Technical Field
The utility model relates to the field of intelligent shower circuit control, in particular to a remote control intelligent shower circuit.
Background
Along with the improvement of living standard, most of the existing head shower heads have no digital display function, and the water temperature, water pressure and other conditions cannot be known during shower. In particular, the water temperature is possibly too high or too low, and the water temperature of the shower is adjusted by contacting the water flow by a human body, so that discomfort or accidental injury can be caused. With the continuous development of shower devices, in order to meet the demands of people, a shower head has been widely used as a fitting. For example, a liquid crystal display unit for displaying information such as water conditions is added to the shower, so that a user can obtain information such as water temperature conveniently, and thus a remote control intelligent shower circuit is required.
Disclosure of Invention
The utility model aims to provide a remote control intelligent shower circuit.
The intelligent shower head comprises a remote controller circuit and a main control board, wherein the remote controller circuit is connected with the main control board through wireless communication, the main control board comprises a 2.4G receiving circuit, a power input circuit, a singlechip, a temperature display circuit, a motor driving circuit, a temperature detection circuit and an LED indicator lamp, the temperature detection circuit is arranged on a shower water path for temperature sampling, the power supply output end of the power input circuit is connected with the power supply input end of the main control board, the output ends of the 2.4G receiving circuit and the temperature detection circuit are connected with the input end of the singlechip, and the output end of the singlechip is respectively connected with the input end of the motor driving circuit and the input end of the LED indicator lamp.
Further, a buzzer circuit is arranged on the singlechip and comprises a triode Q1, a buzzer FM1 and a tenth resistor R10, the first end of the tenth resistor R10 is connected with the base electrode of the triode Q1, the second end of the tenth resistor R10 is connected with the emitter electrode of the triode Q1 and then grounded, and the collector electrode of the triode Q1 is connected with the buzzer FM 1.
Further, the motor driving circuit is used for driving the electromagnetic valve, and the singlechip sends a signal to the driving chip U4 to control the opening and closing of the electromagnetic valve.
Further, the temperature detection device is provided with an NTC, and the output end of the NTC is connected with the singlechip.
The utility model has the beneficial effects that:
the utility model can detect the temperature of water through the NTC, display the detected temperature through the nixie tube, and can receive the signal sent by the remote controller board, control the main control board to open or close the electromagnetic valve, and does not need to wait for the cold water discharge time.
Drawings
Fig. 1 is a circuit configuration diagram of a main control board according to the present utility model.
Fig. 2 is a circuit configuration diagram of a remote controller according to the present utility model.
Description of the embodiments
The utility model will now be further illustrated with reference to the following examples, which are included by way of illustration and not limitation.
As shown in fig. 1 and 2, the utility model comprises a remote controller circuit and a main control board, wherein the remote controller circuit and the main control board are connected through wireless communication, the main control board comprises a power input circuit, a singlechip, a temperature display circuit, a motor driving circuit and a temperature detection circuit LED indicator lamp, the temperature detection circuit is arranged on a shower water path for temperature sampling, the power supply output end of the power input circuit is connected with the power supply input end of the main control board, the output ends of the 2.4G receiving circuit and the temperature detection circuit are connected with the input end of the singlechip, and the output end of the singlechip is respectively connected with the input end of the motor driving circuit and the input end of the LED indicator lamp.
Be provided with buzzer circuit on the singlechip, buzzer circuit includes triode Q1, buzzer FM1 and tenth resistance R10, tenth resistance R10's first end with triode Q1's base is connected, tenth resistance R10's second end with triode Q1's projecting pole is connected back ground, triode Q1's collecting electrode and buzzer FM1 connect.
The motor driving circuit is used for driving the electromagnetic valve, and the singlechip sends a signal to the driving chip U4 to control the opening and closing of the electromagnetic valve.
The temperature detection is provided with an NTC, and the output end of the NTC is connected with the singlechip.
The power input circuit of the main control is powered by 4 dry batteries in series, and the voltage is 6V, so that the voltage can not be directly supplied to the singlechip, and a voltage reduction chip is needed to reduce the voltage to 3.3V and then supply power to the following circuit, wherein U1 is the voltage reduction chip, and C1 and C2 are filter capacitors.
The temperature display circuit is mainly a singlechip and a nixie tube, the nixie tube is directly driven by the singlechip, and the singlechip also controls other parts of the whole assembly to be controlled, wherein U2 is the singlechip, and the LED1 is the nixie tube.
The buzzer circuit is controlled by the singlechip through a triode, the buzzer works when the water discharge is finished, wherein FM1 is the buzzer, Q1 is the triode, R10 is the pull-down resistor, the main control board is provided with a receiving end U3 which is a 2.4G circuit, when a signal of a remote controller end is received, the signal is transmitted to the singlechip, the singlechip performs corresponding actions according to the received signal, the electromagnetic valve is opened for water discharge, the current temperature is displayed, and the electromagnetic valve is closed when the temperature reaches a set value. C3 and C4 are filter capacitors. The motor driving circuit is used for driving the electromagnetic valve, the U4 is a driving chip, the singlechip sends a signal to the U4 to control the opening and closing of the electromagnetic valve, and the C5 and C6 are filter capacitors. The temperature detection circuit is mainly composed of an NTC, the resistance is reduced due to the change of the temperature, the single chip microcomputer can measure the temperature value through detecting the voltage of the node ADC0, wherein C7 is a filter capacitor, R12 is a voltage dividing resistor, the indicator light LED2 is an indicator light, R11 is a current limiting resistor, and the temperature detection circuit is directly controlled by the single chip microcomputer.
The remote controller circuit is directly powered by a 3V button battery, a key SW1 is arranged, when the key is pressed, the singlechip receives a signal, and then a 2.4G signal is sent to the main control board by the circuit U3 through a set program to control the main control board to act, and meanwhile, the indication lamp is controlled to light to indicate that the circuit is working. Wherein R7 is a pull-up resistor, LED2 is an indicator lamp, R11 is a current limiting resistor, U3 is a 2.4G circuit, and C1, C3 and C4 are filter capacitors.
The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.
Claims (4)
1. The utility model provides a remote control intelligence gondola water faucet circuit, includes remote controller circuit and main control board, remote controller circuit and main control board pass through wireless communication and connect, its characterized in that, the main control board includes 2.4G receiving circuit, power input circuit, singlechip, temperature display circuit, motor drive circuit, temperature detection circuit and LED pilot lamp, temperature detection circuit sets up and carries out the temperature sampling at the gondola water faucet water path, power input circuit's power supply output with the power supply input of main control board is connected, 2.4G receiving circuit with temperature detection circuit's output with the input of singlechip is connected, the output of singlechip respectively with motor drive circuit's input is connected with the input of LED pilot lamp is connected.
2. The remote control intelligent shower circuit according to claim 1, wherein a buzzer circuit is arranged on the single chip microcomputer, the buzzer circuit comprises a triode Q1, a buzzer FM1 and a tenth resistor R10, a first end of the tenth resistor R10 is connected with a base electrode of the triode Q1, a second end of the tenth resistor R10 is connected with an emitting electrode of the triode Q1 and then grounded, and a collector electrode of the triode Q1 is connected with the buzzer FM 1.
3. The remote control intelligent shower circuit according to claim 1, wherein the motor driving circuit is used for driving the electromagnetic valve, and the singlechip sends a signal to the driving chip U4 to control the opening and closing of the electromagnetic valve.
4. The remote control intelligent shower circuit according to claim 1, wherein the temperature detection device is provided with an NTC, and an output end of the NTC is connected with the single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111986.0U CN219891559U (en) | 2023-05-10 | 2023-05-10 | Remote control intelligent shower circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111986.0U CN219891559U (en) | 2023-05-10 | 2023-05-10 | Remote control intelligent shower circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891559U true CN219891559U (en) | 2023-10-24 |
Family
ID=88406659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321111986.0U Active CN219891559U (en) | 2023-05-10 | 2023-05-10 | Remote control intelligent shower circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891559U (en) |
-
2023
- 2023-05-10 CN CN202321111986.0U patent/CN219891559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A remote-controlled intelligent showerhead circuit Granted publication date: 20231024 Pledgee: Agricultural Bank of China Limited by Share Ltd. Xiamen Xiangan branch Pledgor: WISDOM ELECTRONICS (XIAMEN) Co.,Ltd. Registration number: Y2024980010246 |