CN216449915U - Switch intelligent control device - Google Patents
Switch intelligent control device Download PDFInfo
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- CN216449915U CN216449915U CN202122867906.1U CN202122867906U CN216449915U CN 216449915 U CN216449915 U CN 216449915U CN 202122867906 U CN202122867906 U CN 202122867906U CN 216449915 U CN216449915 U CN 216449915U
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Abstract
The utility model provides an intelligent switch control device, which comprises: the temperature and humidity sensor module, the crystal oscillator circuit, the power supply module, the voltage reduction circuit module, the voltage stabilizing circuit module, the Bluetooth circuit module, the steering engine, the OLED display module and the tail end execution device are electrically connected with the central control singlechip; the power supply module is electrically connected with the voltage reduction circuit module and the voltage stabilizing circuit module; the Bluetooth circuit module, the steering engine and the tail end execution device are electrically connected; the device is an external device, and can realize intelligent control of the switch without modifying and dismounting a lamp switch, modifying a relay, or modifying a control panel and the like.
Description
Technical Field
The utility model relates to the technical field of intelligent devices, in particular to an intelligent control device for a switch.
Background
With the digital life, the network connection is more convenient, and various household requirements are realized on carriers such as household appliances and household accessories through digital connection. The intelligent home is communicated through the components, and according to the scheme and the programming method, the equipment can automatically start, control and monitor specific processes in the home. In this process, the devices communicate with each other so as to be interactively operated, for example, when the blinds are closed, the alarm system can activate itself. In addition to improvement of convenience, improvement of energy efficiency and higher safety are also new terminal developments.
Although the intelligent home market in China is initially large, the consumption of the intelligent home is still enough for a relatively abundant family. The intelligent home sought by the current family is only a few independent products, but cannot form the whole intelligent home system, the initial installation cost is not a small investment, but the later maintenance is very large. And the current smart home is complex to use and complex to operate. Originally, install intelligent house and be exactly for enjoying the life, facilitate for the life, but the operation is too complicated, has seriously influenced user experience.
At present, if the intelligent home wants to realize a single function, for example, the lamp switch is controlled by a mobile phone, the lamp switch needs to be detached, and a relay needs to be modified, which is troublesome. There is a lack of a device on the market that can achieve this single function and that can easily solve this problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an intelligent switch control device, which solves the problems that the prior intelligent home furnishing proposed in the background art needs to be detached and a relay needs to be modified and is troublesome to operate if a single function is required to be realized, for example, the lamp switch is controlled by a mobile phone.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an intelligent control device for a switch, comprising: the system comprises a central control single chip microcomputer 1-1, a temperature and humidity sensor module 1-2, a crystal oscillator circuit 1-3, a power supply module 1-4, a voltage reduction circuit module 1-5, a voltage stabilizing circuit module 1-6, a Bluetooth circuit module 1-7, a steering engine 1-8, an OLED display module 1-9 and a tail end execution device 1-10;
the central control singlechip 1-1 is electrically connected with the temperature and humidity sensor module 1-2, the crystal oscillator circuit 1-3, the voltage stabilizing circuit module 1-6, the Bluetooth circuit module 1-7 and the OLED display module 1-9;
the power supply module 1-4 is electrically connected with the voltage reduction circuit module 1-5 and the voltage stabilizing circuit module 1-6;
the Bluetooth circuit modules 1-7, the steering engines 1-8 and the tail end execution devices 1-10 are electrically connected.
Preferably, the central control single chip microcomputer 1-1 adopts an STM32F103C8T6 chip.
Preferably, the OLED display module 1-9 is an OLED display screen.
Preferably, SG90 steering engine is selected for steering engines 1-8.
Preferably, the temperature and humidity sensor module 1-2 is a DS18B20 temperature and humidity sensor.
Preferably, the Bluetooth circuit module 1-7 is an HC-05 master-slave integrated Bluetooth communication module.
Preferably, the voltage stabilizing circuit modules 1 to 6 adopt RT9193-33GU5 chips.
Preferably, the voltage-reducing circuit modules 1 to 5 are LM2596S chips.
Preferably, the power module 1-4 is an airplane model battery.
Preferably, the end effector 1-10 may be any shaped paddle that can actuate a switch.
Advantageous effects
The utility model provides an intelligent switch control device. The method has the following beneficial effects:
according to the intelligent switch control device, the model airplane battery capable of being charged and discharged is adopted, so that the sustainable use of the device is guaranteed; the voltage reduction circuit and the voltage stabilizing circuit are designed to ensure the reliability of power supply of the device; the temperature and humidity can be accurately measured by adopting a DS18B20 temperature and humidity sensor; the Bluetooth communication module is used for carrying out information exchange communication with a mobile phone of a user, so that the user can realize the timing of turning on and off a lamp and check the current information such as temperature and humidity; when a user sends light switching operation information to the device through the mobile phone, the device controls the steering engine and the tail end executing device to realize light switching operation; meanwhile, the OLED screen displays information such as current time, temperature, humidity and the like, and the device is an external device, so that operations such as dismantling a lamp switch, refitting a relay and modifying a control panel are not needed.
Drawings
FIG. 1 is a circuit diagram of an intelligent control device for a switch according to the present invention;
FIG. 2 is a circuit diagram of a central control single chip microcomputer of the intelligent switching control device provided by the utility model;
FIG. 3 is a circuit diagram of a crystal oscillator of an intelligent switching control device according to the present invention;
FIG. 4 is a circuit diagram of a voltage step-down circuit module of the switching intelligent control device according to the present invention;
FIG. 5 is a circuit diagram of a voltage regulator circuit module of the switching intelligent control device according to the present invention;
FIG. 6 is a circuit diagram of a Bluetooth circuit module of an intelligent switching control device according to the present invention;
FIG. 7 is a circuit diagram of a temperature and humidity sensor module of the intelligent switching control device according to the present invention;
fig. 8 is a circuit diagram of an OLED display module of an intelligent switching control device according to the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, an intelligent control device for a switch includes: the system comprises a central control single chip microcomputer 1-1, a temperature and humidity sensor module 1-2, a crystal oscillator circuit 1-3, a power supply module 1-4, a voltage reduction circuit module 1-5, a voltage stabilizing circuit module 1-6, a Bluetooth circuit module 1-7, a steering engine 1-8, an OLED display module 1-9 and a tail end execution device 1-10;
the central control singlechip 1-1 is electrically connected with the temperature and humidity sensor module 1-2, the crystal oscillator circuit 1-3, the voltage stabilizing circuit module 1-6, the Bluetooth circuit module 1-7 and the OLED display module 1-9;
the power supply module 1-4 is electrically connected with the voltage reduction circuit module 1-5 and the voltage stabilizing circuit module 1-6;
the Bluetooth circuit modules 1-7, the steering engines 1-8 and the tail end execution devices 1-10 are electrically connected.
Preferably, the central control single chip microcomputer 1-1 adopts an STM32F103C8T6 chip.
Preferably, the OLED display module 1-9 is an OLED display screen.
Preferably, SG90 steering engine is selected for steering engines 1-8.
Preferably, the temperature and humidity sensor module 1-2 is a DS18B20 temperature and humidity sensor.
Preferably, the Bluetooth circuit module 1-7 is an HC-05 master-slave integrated Bluetooth communication module.
Preferably, the voltage stabilizing circuit modules 1 to 6 adopt RT9193-33GU5 chips.
Preferably, the voltage-reducing circuit modules 1 to 5 are LM2596S chips.
Preferably, the power module 1-4 is an airplane model battery.
Preferably, the end effector 1-10 may be any shaped paddle that can actuate a switch.
As shown in fig. 2-8, the switch intelligent control device is fixed beside a light switch, the temperature and humidity sensor module 1-2 is a DS18B20 temperature and humidity sensor, and the temperature and humidity sensor module 1-2 is fixed on the surface of the device. The central control single chip microcomputer 1-1 selects an STM32F103C8T6 chip for control, detects temperature and humidity signals to detect indoor temperature and humidity data at fixed points, and transmits the temperature and humidity data to the central control single chip microcomputer 1-1 through an SMBus protocol; the central control single chip microcomputer 1-1 converts and processes the received temperature and humidity data to obtain indoor temperature and humidity values, and sends display instructions to the OLED display modules 1-9, and the OLED display modules 1-9 display the obtained temperature and humidity values on a screen.
The crystal oscillator circuit 1-3 provides stable clock frequency for the central control singlechip 1-1.
The central control single chip microcomputer 1-1 can send a signal to the steering engine after receiving a light switching signal sent by a user mobile phone, and drives the steering engine to forward and reverse, so that the light is switched on and off.
When the Bluetooth circuit module 1-7 receives a control signal of a mobile phone, data can be sent to the central control single chip microcomputer 1-1, then the central control single chip microcomputer 1-1 can send a signal to the steering engine 1-8, and the steering engine 1-8 is driven to rotate forward and backward so that the lamp switching operation is achieved.
And a PB6 pin of the central control singlechip 1-1 is respectively connected with a signal line of a single bus of the DS18B20 temperature and humidity sensor to control data writing and reading. The DS18B20 temperature and humidity sensor reads the temperature and humidity on the surface of the device, converts data, and then realizes communication between the STM32 microprocessor and the DS18B20 through an SMBus bus protocol.
Pins PA 9-PA 10 of the central control single chip microcomputer 1-1 are respectively connected with pins RX and TX of an HC-05 master-slave integrated Bluetooth communication module, data conversion bytes obtained from a mobile phone are transmitted to the central control single chip microcomputer 1-1, meanwhile, data can be sent to the mobile phone, and the mobile phone can directly see information such as current temperature, humidity and time through a matched APP.
PB 10-PB 11 pins of the central control singlechip 1-1 and I pins of the OLED display modules 1-9 respectively2Data lines SDA, I of C bus2The signal lines SCL of the C bus are connected to control the writing and reading of data. The central control singlechip 1-1 sends an instruction to the OLED display module 1-9, and the transmitted temperature and humidity value and time are displayed on a screen.
The PA5 pin of the central control singlechip 1-1 is connected with a signal wire of an SG90 steering engine, and the SG90 steering engine receives PWM waves sent by the singlechip to turn on and off the lamp.
In conclusion, the intelligent switch control device provided by the utility model adopts the model airplane battery which can be charged and discharged, so that the sustainable use of the device is ensured; the voltage reduction circuit and the voltage stabilizing circuit are designed to ensure the reliability of power supply of the device; the temperature and humidity can be accurately measured by adopting a DS18B20 temperature and humidity sensor; the Bluetooth communication module is used for carrying out information exchange communication with a mobile phone of a user, so that the user can realize the timing of turning on and off a lamp and check the current information such as temperature and humidity; when a user sends light switching operation information to the device through the mobile phone, the device controls the steering engine and the tail end executing device to realize light switching operation; meanwhile, the OLED screen displays information such as current time, temperature, humidity and the like, and the device is an external device, so that operations such as dismantling a lamp switch, refitting a relay and modifying a control panel are not needed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An intelligent switch control device, comprising: the temperature and humidity sensor comprises a central control single chip microcomputer (1-1), a temperature and humidity sensor module (1-2), a crystal oscillator circuit (1-3), a power supply module (1-4), a voltage reduction circuit module (1-5), a voltage stabilizing circuit module (1-6), a Bluetooth circuit module (1-7), a steering engine (1-8), an OLED display module (1-9) and a tail end execution device (1-10);
the central control singlechip (1-1) is electrically connected with the temperature and humidity sensor module (1-2), the crystal oscillator circuit (1-3), the voltage stabilizing circuit module (1-6), the Bluetooth circuit module (1-7) and the OLED display module (1-9);
the power supply module (1-4) is electrically connected with the voltage reduction circuit module (1-5) and the voltage stabilizing circuit module (1-6);
the Bluetooth circuit modules (1-7), the steering engines (1-8) and the tail end executing devices (1-10) are electrically connected.
2. An intelligent switch control device as claimed in claim 1, wherein the central control single-chip microcomputer (1-1) is an STM32F103C8T6 chip.
3. The intelligent switching control device according to claim 1, wherein the OLED display modules (1-9) are OLED display screens.
4. The switch intelligent control device according to claim 1, wherein the steering engine (1-8) is SG90 steering engine.
5. The intelligent switch control device according to claim 1, wherein the temperature and humidity sensor module (1-2) is a DS18B20 temperature and humidity sensor.
6. An intelligent switch control device according to claim 1, wherein the bluetooth circuit module (1-7) is an HC-05 master-slave integrated bluetooth communication module.
7. The switch intelligent control device according to claim 1, characterized in that the voltage regulator circuit modules (1-6) adopt RT9193-33GU5 chips.
8. The intelligent switching control device according to claim 1, wherein the voltage reduction circuit module (1-5) is an LM2596S module chip.
9. The intelligent switching control device according to claim 1, wherein the power supply modules (1-4) are aeromodelling batteries.
10. An intelligent control device for switches according to claim 1, characterized in that the end effector (1-10) can be any shape of a toggle switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122867906.1U CN216449915U (en) | 2021-11-22 | 2021-11-22 | Switch intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122867906.1U CN216449915U (en) | 2021-11-22 | 2021-11-22 | Switch intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449915U true CN216449915U (en) | 2022-05-06 |
Family
ID=81353138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122867906.1U Expired - Fee Related CN216449915U (en) | 2021-11-22 | 2021-11-22 | Switch intelligent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449915U (en) |
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2021
- 2021-11-22 CN CN202122867906.1U patent/CN216449915U/en not_active Expired - Fee Related
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Granted publication date: 20220506 |