CN204178157U - A kind of intelligent home device - Google Patents
A kind of intelligent home device Download PDFInfo
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- CN204178157U CN204178157U CN201420577135.XU CN201420577135U CN204178157U CN 204178157 U CN204178157 U CN 204178157U CN 201420577135 U CN201420577135 U CN 201420577135U CN 204178157 U CN204178157 U CN 204178157U
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Abstract
The utility model discloses a kind of intelligent home device, the utility model comprises power module, light-adjusting module, in real time indoor environment module, simulation curtain module, the first controller module, and power module comprises 5V voltage conversion circuit and 3.3V voltage conversion circuit; The utility model the brightness, 0 ~ 100% of control light of intelligence can control the open and close of curtain, and understand indoor temperature information in real time, have wiring simple, easy to use, the distinguishing features such as low-power consumption, are applicable to promoting.
Description
Technical field
The utility model belongs to embedded system technology field, relates to a kind of intelligent home device.
Background technology
Smart Home relies on house, but has broken away from the Passive Mode of traditional residential, becomes the intelligent modern tool with initiative.Network communications technology, automated control technology and computer networking technology have been fused in various housed device by it, have efficient, comfortable, the modern feature such as safety, convenience.And traditional Smart Home, be adopt wired mode substantially, not only need that professional constructs, specialized company safeguards, and costly, system flexibility is poor, extended capability is low.Current Smart Home well improves the shortcoming of traditional intelligence household, allow user have means more easily and carry out managing family equipment, such as add touch-screen, Digiplex, internet or speech recognition controlled housed device, more can perform scene operation, each equipment is joined together.
Summary of the invention
The utility model, for the deficiencies in the prior art, proposes a kind of intelligent home device.Comprise power module, light-adjusting module, in real time indoor environment module, simulation curtain module, the first controller module;
Described power module comprises 5V voltage conversion circuit and 3.3V voltage conversion circuit;
5V voltage conversion circuit comprises circuit of three-terminal voltage-stabilizing integrated chip 7805, first filter capacitor C1, the first polar capacitor C2, the second filter capacitor C3.One end of first filter capacitor C1 and the external input power VIN of 1 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805, the other end ground connection of the first filter capacitor C1,2 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805 are connected with one end of the positive pole of the first polar capacitor C2, the second filter capacitor C3 and receive VCC5.0V power supply, and 3 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805 are connected with the other end of the negative pole of the first polar capacitor C2, the second filter capacitor C3 and ground connection.External input power VIN scope 5-15V.
3.3V voltage conversion circuit comprises the 3rd filter capacitor C4, the second polar capacitor C5, power management chip U1 AMS1117-33, the 3rd polar capacitor C6, the 4th filter capacitor C7.One end of 3rd filter capacitor C4, the positive pole of the second polar capacitor C5 is connected with 3 pin of power management chip U1AMS1117-33 and receives VCC5V power supply, the other end of the 3rd filter capacitor C4 and the negative pole of the second polar capacitor C5, 1 pin of power management chip U1AMS1117-33, the negative pole of the 3rd polar capacitor C6, one end of 4th filter capacitor C7 connects and ground connection, 2 pins of power management chip U1AMS1117-33 and 4 pins of power management chip U1AMS1117-33, the positive pole of the 3rd polar capacitor C6, the other end of the 4th filter capacitor C7 connects and connects VCC3.3 voltage output end.
Described light-adjusting module comprises LED drive chip PT4115, the first resistance R1, the first inductance L 1, quadripolarity electric capacity C8, the 5th polar capacitor C9, the first schottky diode D1, single needle stand P1.The 3 pin ground connection of single needle stand P1, 2 pin of single needle stand P1 are connected with the negative pole of quadripolarity electric capacity C8 and receive one end of the first inductance L 1, 1 pin of single needle stand P1 and the positive pole of quadripolarity electric capacity C8, 4 pin of LED drive chip PT4115 are also received in one end of first resistance R1, the other end of the first inductance L 1 is connected with 1 pin of LED drive chip PT4115 and receives the positive pole of the first schottky diode D1, the 2 pin ground connection of LED drive chip PT4115, 5 pin of LED drive chip PT4115 and the negative pole of the first schottky diode D1, the other end of the first resistance R1, the positive pole of the 5th polar capacitor C9 is connected and external input power VIN, the minus earth of the 5th polar capacitor C9, 6 pin of LED drive chip PT4115 are unsettled, 3 pin of LED drive chip PT4115 are connected with 16 pin of the first control chip STM32F103C8T6.
Described real-time indoor environment module comprises the 5th filter capacitor C10, the first crystal oscillator XTAL1, real-time timepiece chip DS1302, reserve battery POW, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, digital temperature sensor DS18B20, LCD MODULE 12864ZB.One end ground connection of the 5th filter capacitor C10, the other end of the 5th filter capacitor C10 is connected with 1 pin of real-time timepiece chip DS1302 and receives on VCC5.0V power supply, 2 pin of real-time timepiece chip are connected with one end of the first crystal oscillator XTAL1, the other end of real-time timepiece chip DS1302 is connected with the other end of the first crystal oscillator XTAL1, the 4 pin ground connection of real-time timepiece chip DS1302, 8 pin of real-time timepiece chip DS1302 are connected with the positive pole of reserve battery POW, the minus earth of reserve battery POW, 5 pin of real-time timepiece chip DS1302, 6 pin, 7 pin respectively with the 4th resistance R4, 3rd resistance R3, one end of second resistance R2 is connected, second resistance R2, 3rd resistance R3, the other end of the 4th resistance R4 is connected and receives on VCC5.0V power supply.18 pin of LCD MODULE 12864ZB are connected with one end of the 5th resistance R5, the other end of the 5th resistance R5 is connected with 3 pin of LCD MODULE 12864ZB and receives one end of the 6th resistance R6, the other end ground connection of the 6th resistance R6, 1 pin of 12864ZB, 20 pin ground connection, 2 pin of 12864ZB, 19 pin are received on VCC5.0V power supply, 4 pin of 12864ZB, 5 pin, 6 pin, 7 pin, 8 pin, 9 pin, 10 pin, 11 pin, 12 pin, 13 pin, 14 pin, 15 pin, 17 pin respectively with 33 pin of the first control chip STM32F103C8T6, 32 pin, 29 pin, 46 pin, 45 pin, 43 pin, 42 pin, 41 pin, 20 pin, 19 pin, 18 pin, 17 pin, 15 pin are connected, 16 pin of 12864ZB are unsettled, 1 pin ground connection of digital temperature sensor DS18B20, 2 pin of DS18B20 are connected with 14 pin of the first control chip STM32F103C8T6, 3 pin of DS18B20 connect on VCC5.0V power supply.
Described simulation curtain module comprises motor drive ic L298N, the first sustained diode 2, second sustained diode 3, the 3rd sustained diode 4, the 4th sustained diode 5, the 5th sustained diode 6, the 6th sustained diode 7, the 7th sustained diode 8, the 8th sustained diode 9, single needle stand P2.1 pin of motor drive ic L298N and 15 pin, the positive pole of the 5th sustained diode 6, the positive pole of the 6th sustained diode 7, the positive pole of the 7th sustained diode 8, the positive pole of the 8th sustained diode 9 connects and ground connection, 4 pin of motor drive ic L298N, the negative pole of 9 pin and the first sustained diode 2, the negative pole of the second sustained diode 3, the negative pole of the 3rd sustained diode 4, the negative pole of the 4th sustained diode 5 connects and receives 5V power supply, 2 pin of motor drive ic L298N and the positive pole of the first sustained diode 2, the negative pole of the 5th sustained diode 6 connects and 1 pin of the row of receiving pin P2,3 pin of motor drive ic L298N and the positive pole of the second sustained diode 3, the negative pole of the 6th sustained diode 7 connects and 2 pin of the row of receiving pin P2,13 pin of motor drive ic L298N and the positive pole of the 3rd sustained diode 4, the negative pole of the 7th sustained diode 8 connects and 3 pin of the row of receiving pin P2,14 pin of motor drive ic L298N and the positive pole of the 4th sustained diode 5, the negative pole of the 8th sustained diode 9 connects and 4 pin of the row of receiving pin P2,6 pin of motor drive ic L298N, 11 pin are received on VCC5.0V power supply, the 8 pin ground connection of motor drive ic L298N, 5 pin of motor drive ic L298N, 7 pin, 10 pin, 12 pin respectively with 10 pin of the first control chip STM32F103C8T6, 11 pin, 12 pin, 13 pin connect.
The first described control module comprises the first control chip STM32F103C8T6, the 7th resistance R7, keyswitch K1, the first matching capacitance C11, the second matching capacitance C12, the 3rd matching capacitance C13, the 4th matching capacitance C14, the 5th matching capacitance C15, the second crystal oscillator XTAL2, the 3rd crystal oscillator XTAL3.
One end of first matching capacitance C11 is connected with one end of the second matching capacitance C12 and ground connection, the other end of the first matching capacitance C11 is connected with one end of the second crystal oscillator XTAL2 and receives 5 pin of the first control chip STM32F103C8T6, the other end of the second matching capacitance C12 is connected with the other end of the second crystal oscillator XTAL2 and receives 6 pin of the first control chip STM32F103C8T6, one end of 3rd matching capacitance C13 is connected with one end of the 4th matching capacitance C14 and ground connection, the other end of the 3rd matching capacitance C13 is connected with one end of the 3rd crystal oscillator XTAL3 and receives 3 pin of the first control chip STM32F103C8T6, the other end of the 4th matching capacitance C14 is connected with the other end of the 3rd crystal oscillator XTAL3 and receives 4 pin of the first control chip STM32F103C8T6, one end of keyswitch K1 is connected with one end of the 7th resistance R7 and receives 7 pin of the first control chip STM32F103C8T6, another termination VCC3.3V power supply of 7th resistance R7, the other end of keyswitch K1 is connected with the other end of the 5th matching capacitance C15 and ground connection, 30 pin of the first control chip STM32F103C8T6, the serial ports of the external Zigbee module of 31 pin receives, transmitting terminal, 9 pin of the first control chip STM32F103C8T6, 24 pin, 36 pin, 48 pin connect 3.3V power supply, 8 pin of the first control chip STM32F103C8T6, 23 pin, 35 pin, 47 pin ground connection.
Zigbee module is existing module, and be mainly used in communication role between server and intelligent home device, person skilled can refer to realization.
The beneficial effects of the utility model: by accepting instruction, have ten grades of dimming functions, user can regulate and control as required; By accepting instruction, can open simulation curtain, closed and stopping regulates, user can regulate from 0 ~ 100%; Indoor temperature is gathered, and current date (comprising the lunar calendar) and temperature value are presented on liquid crystal display, allow client grasp indoor environment temperature in real time.
Accompanying drawing explanation
Fig. 1 is the utility model 5V voltage conversion circuit figure;
Fig. 2 is the utility model 3.3V voltage conversion circuit figure;
Fig. 3 is the circuit diagram of light-adjusting module;
Fig. 4 is the circuit diagram of real-time indoor environment module;
Fig. 5 is the circuit diagram of simulation curtain module;
Fig. 6 is the first control module circuit diagram.
Embodiment
A kind of card-reading terminal being applicable to the information management system of colony's long-distance running activity of the utility model, comprises power module, card reading module, LCD MODULE, wireless module, the first controller module;
Described power module comprises 5V voltage conversion circuit and 3.3V voltage conversion circuit;
As shown in Figure 1,5V voltage conversion circuit comprises circuit of three-terminal voltage-stabilizing integrated chip 7805, first filter capacitor C1, the first polar capacitor C2, the second filter capacitor C3.One end of first filter capacitor C1 and the external input power VIN of 1 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805, the other end ground connection of the first filter capacitor C1,2 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805 are connected with one end of the positive pole of the first polar capacitor C2, the second filter capacitor C3 and receive VCC5.0V power supply, and 3 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805 are connected with the other end of the negative pole of the first polar capacitor C2, the second filter capacitor C3 and ground connection.External input power VIN scope 5-15V.
As shown in Figure 2,3.3V voltage conversion circuit comprises the 3rd filter capacitor C4, the second polar capacitor C5, power management chip U1 AMS1117-33, the 3rd polar capacitor C6, the 4th filter capacitor C7.One end of 3rd filter capacitor C4, the positive pole of the second polar capacitor C5 is connected with 3 pin of power management chip U1AMS1117-33 and receives VCC5V power supply, the other end of the 3rd filter capacitor C4 and the negative pole of the second polar capacitor C5, 1 pin of power management chip U1AMS1117-33, the negative pole of the 3rd polar capacitor C6, one end of 4th filter capacitor C7 connects and ground connection, 2 pins of power management chip U1AMS1117-33 and 4 pins of power management chip U1 AMS1117-33, the positive pole of the 3rd polar capacitor C6, the other end of the 4th filter capacitor C7 connects and connects VCC3.3 voltage output end.
As shown in Figure 3, described light-adjusting module comprises LED drive chip PT4115, the first resistance R1, the first inductance L 1, quadripolarity electric capacity C8, the 5th polar capacitor C9, the first schottky diode D1, single needle stand P1.The 3 pin ground connection of single needle stand P1, 2 pin of single needle stand P1 are connected with the negative pole of quadripolarity electric capacity C8 and receive one end of the first inductance L 1, 1 pin of single needle stand P1 and the positive pole of quadripolarity electric capacity C8, 4 pin of LED drive chip PT4115 are also received in one end of first resistance R1, the other end of the first inductance L 1 is connected with 1 pin of LED drive chip PT4115 and receives the positive pole of the first schottky diode D1, the 2 pin ground connection of LED drive chip PT4115, 5 pin of LED drive chip PT4115 and the negative pole of the first schottky diode D1, the other end of the first resistance R1, the positive pole of the 5th polar capacitor C9 is connected and external input power VIN, the minus earth of the 5th polar capacitor C9, 6 pin of LED drive chip PT4115 are unsettled, 3 pin of LED drive chip PT4115 are connected with 16 pin of the first control chip STM32F103C8T6.
As shown in Figure 4, described real-time indoor environment module comprises the 5th filter capacitor C10, the first crystal oscillator XTAL1, real-time timepiece chip DS1302, reserve battery POW, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, digital temperature sensor DS18B20, LCD MODULE 12864ZB.One end ground connection of the 5th filter capacitor C10, the other end of the 5th filter capacitor C10 is connected with 1 pin of real-time timepiece chip DS1302 and receives on VCC5.0V power supply, 2 pin of real-time timepiece chip are connected with one end of the first crystal oscillator XTAL1, the other end of real-time timepiece chip DS1302 is connected with the other end of the first crystal oscillator XTAL1, the 4 pin ground connection of real-time timepiece chip DS1302, 8 pin of real-time timepiece chip DS1302 are connected with the positive pole of reserve battery POW, the minus earth of reserve battery POW, 5 pin of real-time timepiece chip DS1302, 6 pin, 7 pin respectively with the 4th resistance R4, 3rd resistance R3, one end of second resistance R2 is connected, second resistance R2, 3rd resistance R3, the other end of the 4th resistance R4 is connected and receives on VCC5.0V power supply.18 pin of LCD MODULE 12864ZB are connected with one end of the 5th resistance R5, the other end of the 5th resistance R5 is connected with 3 pin of LCD MODULE 12864ZB and receives one end of the 6th resistance R6, the other end ground connection of the 6th resistance R6, 1 pin of 12864ZB, 20 pin ground connection, 2 pin of 12864ZB, 19 pin are received on VCC5.0V power supply, 4 pin of 12864ZB, 5 pin, 6 pin, 7 pin, 8 pin, 9 pin, 10 pin, 11 pin, 12 pin, 13 pin, 14 pin, 15 pin, 17 pin respectively with 33 pin of the first control chip STM32F103C8T6, 32 pin, 29 pin, 46 pin, 45 pin, 43 pin, 42 pin, 41 pin, 20 pin, 19 pin, 18 pin, 17 pin, 15 pin are connected, 16 pin of 12864ZB are unsettled, 1 pin ground connection of digital temperature sensor DS18B20, 2 pin of DS18B20 are connected with 14 pin of the first control chip STM32F103C8T6, 3 pin of DS18B20 connect on VCC5.0V power supply.
As shown in Figure 5, described simulation curtain module comprises motor drive ic L298N, the first sustained diode 2, second sustained diode 3, the 3rd sustained diode 4, the 4th sustained diode 5, the 5th sustained diode 6, the 6th sustained diode 7, the 7th sustained diode 8, the 8th sustained diode 9, single needle stand P2.1 pin of motor drive ic L298N and 15 pin, the positive pole of the 5th sustained diode 6, the positive pole of the 6th sustained diode 7, the positive pole of the 7th sustained diode 8, the positive pole of the 8th sustained diode 9 connects and ground connection, 4 pin of motor drive ic L298N, the negative pole of 9 pin and the first sustained diode 2, the negative pole of the second sustained diode 3, the negative pole of the 3rd sustained diode 4, the negative pole of the 4th sustained diode 5 connects and receives 5V power supply, 2 pin of motor drive ic L298N and the positive pole of the first sustained diode 2, the negative pole of the 5th sustained diode 6 connects and 1 pin of the row of receiving pin P2,3 pin of motor drive ic L298N and the positive pole of the second sustained diode 3, the negative pole of the 6th sustained diode 7 connects and 2 pin of the row of receiving pin P2,13 pin of motor drive ic L298N and the positive pole of the 3rd sustained diode 4, the negative pole of the 7th sustained diode 8 connects and 3 pin of the row of receiving pin P2,14 pin of motor drive ic L298N and the positive pole of the 4th sustained diode 5, the negative pole of the 8th sustained diode 9 connects and 4 pin of the row of receiving pin P2,6 pin of motor drive ic L298N, 11 pin are received on VCC5.0V power supply, the 8 pin ground connection of motor drive ic L298N, 5 pin of motor drive ic L298N, 7 pin, 10 pin, 12 pin respectively with 10 pin of the first control chip STM32F103C8T6, 11 pin, 12 pin, 13 pin connect.
As shown in Figure 6, the first described control module comprises the first control chip STM32F103C8T6, the 7th resistance R7, keyswitch K1, the first matching capacitance C11, the second matching capacitance C12, the 3rd matching capacitance C13, the 4th matching capacitance C14, the 5th matching capacitance C15, the second crystal oscillator XTAL2, the 3rd crystal oscillator XTAL3.
One end of first matching capacitance C11 is connected with one end of the second matching capacitance C12 and ground connection, the other end of the first matching capacitance C11 is connected with one end of the second crystal oscillator XTAL2 and receives 5 pin of the first control chip STM32F103C8T6, the other end of the second matching capacitance C12 is connected with the other end of the second crystal oscillator XTAL2 and receives 6 pin of the first control chip STM32F103C8T6, one end of 3rd matching capacitance C13 is connected with one end of the 4th matching capacitance C14 and ground connection, the other end of the 3rd matching capacitance C13 is connected with one end of the 3rd crystal oscillator XTAL3 and receives 3 pin of the first control chip STM32F103C8T6, the other end of the 4th matching capacitance C14 is connected with the other end of the 3rd crystal oscillator XTAL3 and receives 4 pin of the first control chip STM32F103C8T6, one end of keyswitch K1 is connected with one end of the 7th resistance R7 and receives 7 pin of the first control chip STM32F103C8T6, another termination VCC3.3V power supply of 7th resistance R7, the other end of keyswitch K1 is connected with the other end of the 5th matching capacitance C15 and ground connection, 30 pin of the first control chip STM32F103C8T6, the serial ports of the external Zigbee module of 31 pin receives, transmitting terminal, 9 pin of the first control chip STM32F103C8T6, 24 pin, 36 pin, 48 pin connect 3.3V power supply, 8 pin of the first control chip STM32F103C8T6, 23 pin, 35 pin, 47 pin ground connection.
Zigbee module is existing module, and be mainly used in communication role between server and intelligent home device, person skilled can refer to realization.
Below in conjunction with foregoing, describe the course of work of intelligent home device with reference to the accompanying drawings:
Powered to circuit by external power supply, external 220v voltage is through three terminal regulator voltage stabilizing, and the 5v voltage of stable output is for internal circuit, and meanwhile, 5v voltage, through 3.3v voltage conversion circuit, exports 3.3v voltage supply single-chip microcomputer and uses.Whole implementation procedure is divided into three kinds of situations, and the first situation is that single-chip microcomputer exports control signal, drives PT4115 chip, and the brightness of adjustment light, makes the brightness of light reach ten grades adjustable; The second situation is the leg signal that single-chip microcomputer is connected to DS18B20, and through the inter-process of DS18B20, temperature signal is gathered by single-chip microcomputer, now, the same and single-chip microcomputer of DS1302 is connected to, through single-chip microcomputer process, by DS1302 signal transacting, and communicate with Liquid Crystal Module, through single-chip microcomputer process, real-time time, date, Temperature displaying are on liquid crystal display the most at last, during power-off, reserve battery starts as DS1302 work, and when making Power resumption, time, date remain real-time; The third situation is four signal pins that Single-chip Controlling simulation curtain, according to different needs, Single-chip Controlling signal output pin, drive motor, bridge joint motor circuit part controls conducting or the cut-off of triode according to the height of signal voltage, thus the rotating forward of motor, reversion and stopping can being controlled, change the opening degree of curtain.
Claims (1)
1. an intelligent home device, comprises power module, light-adjusting module, in real time indoor environment module, simulation curtain module, the first controller module;
Described power module comprises 5V voltage conversion circuit and 3.3V voltage conversion circuit;
5V voltage conversion circuit comprises circuit of three-terminal voltage-stabilizing integrated chip 7805, first filter capacitor C1, the first polar capacitor C2, the second filter capacitor C3; One end of first filter capacitor C1 and the external input power VIN of 1 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805, the other end ground connection of the first filter capacitor C1,2 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805 are connected with one end of the positive pole of the first polar capacitor C2, the second filter capacitor C3 and receive VCC5.0V power supply, and 3 pin of circuit of three-terminal voltage-stabilizing integrated chip 7805 are connected with the other end of the negative pole of the first polar capacitor C2, the second filter capacitor C3 and ground connection; External input power VIN scope 5-15V;
3.3V voltage conversion circuit comprises the 3rd filter capacitor C4, the second polar capacitor C5, power management chip U1AMS1117-33, the 3rd polar capacitor C6, the 4th filter capacitor C7, one end of 3rd filter capacitor C4, the positive pole of the second polar capacitor C5 is connected with 3 pin of power management chip U1AMS1117-33 and receives VCC5V power supply, the other end of the 3rd filter capacitor C4 and the negative pole of the second polar capacitor C5, 1 pin of power management chip U1AMS1117-33, the negative pole of the 3rd polar capacitor C6, one end of 4th filter capacitor C7 connects and ground connection, 2 pins of power management chip U1AMS1117-33 and 4 pins of power management chip U1AMS1117-33, the positive pole of the 3rd polar capacitor C6, the other end of the 4th filter capacitor C7 connects and connects VCC3.3 voltage output end,
Described light-adjusting module comprises LED drive chip PT4115, the first resistance R1, the first inductance L 1, quadripolarity electric capacity C8, the 5th polar capacitor C9, the first schottky diode D1, single needle stand P1, the 3 pin ground connection of single needle stand P1, 2 pin of single needle stand P1 are connected with the negative pole of quadripolarity electric capacity C8 and receive one end of the first inductance L 1, 1 pin of single needle stand P1 and the positive pole of quadripolarity electric capacity C8, 4 pin of LED drive chip PT4115 are also received in one end of first resistance R1, the other end of the first inductance L 1 is connected with 1 pin of LED drive chip PT4115 and receives the positive pole of the first schottky diode D1, the 2 pin ground connection of LED drive chip PT4115, 5 pin of LED drive chip PT4115 and the negative pole of the first schottky diode D1, the other end of the first resistance R1, the positive pole of the 5th polar capacitor C9 is connected and external input power VIN, the minus earth of the 5th polar capacitor C9, 6 pin of LED drive chip PT4115 are unsettled, 3 pin of LED drive chip PT4115 are connected with 16 pin of the first control chip STM32F103C8T6,
Described real-time indoor environment module comprises the 5th filter capacitor C10, the first crystal oscillator XTAL1, real-time timepiece chip DS1302, reserve battery POW, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, digital temperature sensor DS18B20, LCD MODULE 12864ZB, one end ground connection of the 5th filter capacitor C10, the other end of the 5th filter capacitor C10 is connected with 1 pin of real-time timepiece chip DS1302 and receives on VCC5.0V power supply, 2 pin of real-time timepiece chip are connected with one end of the first crystal oscillator XTAL1, the other end of real-time timepiece chip DS1302 is connected with the other end of the first crystal oscillator XTAL1, the 4 pin ground connection of real-time timepiece chip DS1302, 8 pin of real-time timepiece chip DS1302 are connected with the positive pole of reserve battery POW, the minus earth of reserve battery POW, 5 pin of real-time timepiece chip DS1302, 6 pin, 7 pin respectively with the 4th resistance R4, 3rd resistance R3, one end of second resistance R2 is connected, second resistance R2, 3rd resistance R3, the other end of the 4th resistance R4 is connected and receives on VCC5.0V power supply, 18 pin of LCD MODULE 12864ZB are connected with one end of the 5th resistance R5, the other end of the 5th resistance R5 is connected with 3 pin of LCD MODULE 12864ZB and receives one end of the 6th resistance R6, the other end ground connection of the 6th resistance R6, 1 pin of 12864ZB, 20 pin ground connection, 2 pin of 12864ZB, 19 pin are received on VCC5.0V power supply, 4 pin of 12864ZB, 5 pin, 6 pin, 7 pin, 8 pin, 9 pin, 10 pin, 11 pin, 12 pin, 13 pin, 14 pin, 15 pin, 17 pin respectively with 33 pin of the first control chip STM32F103C8T6, 32 pin, 29 pin, 46 pin, 45 pin, 43 pin, 42 pin, 41 pin, 20 pin, 19 pin, 18 pin, 17 pin, 15 pin are connected, 16 pin of 12864ZB are unsettled, 1 pin ground connection of digital temperature sensor DS18B20, 2 pin of DS18B20 are connected with 14 pin of the first control chip STM32F103C8T6, 3 pin of DS18B20 connect on VCC5.0V power supply,
Described simulation curtain module comprises motor drive ic L298N, the first sustained diode 2, second sustained diode 3, the 3rd sustained diode 4, the 4th sustained diode 5, the 5th sustained diode 6, the 6th sustained diode 7, the 7th sustained diode 8, the 8th sustained diode 9, single needle stand P2, 1 pin of motor drive ic L298N and 15 pin, the positive pole of the 5th sustained diode 6, the positive pole of the 6th sustained diode 7, the positive pole of the 7th sustained diode 8, the positive pole of the 8th sustained diode 9 connects and ground connection, 4 pin of motor drive ic L298N, the negative pole of 9 pin and the first sustained diode 2, the negative pole of the second sustained diode 3, the negative pole of the 3rd sustained diode 4, the negative pole of the 4th sustained diode 5 connects and receives 5V power supply, 2 pin of motor drive ic L298N and the positive pole of the first sustained diode 2, the negative pole of the 5th sustained diode 6 connects and 1 pin of the row of receiving pin P2,3 pin of motor drive ic L298N and the positive pole of the second sustained diode 3, the negative pole of the 6th sustained diode 7 connects and 2 pin of the row of receiving pin P2,13 pin of motor drive ic L298N and the positive pole of the 3rd sustained diode 4, the negative pole of the 7th sustained diode 8 connects and 3 pin of the row of receiving pin P2,14 pin of motor drive ic L298N and the positive pole of the 4th sustained diode 5, the negative pole of the 8th sustained diode 9 connects and 4 pin of the row of receiving pin P2,6 pin of motor drive ic L298N, 11 pin are received on VCC5.0V power supply, the 8 pin ground connection of motor drive ic L298N, 5 pin of motor drive ic L298N, 7 pin, 10 pin, 12 pin respectively with 10 pin of the first control chip STM32F103C8T6, 11 pin, 12 pin, 13 pin connect,
The first described control module comprises the first control chip STM32F103C8T6, the 7th resistance R7, keyswitch K1, the first matching capacitance C11, the second matching capacitance C12, the 3rd matching capacitance C13, the 4th matching capacitance C14, the 5th matching capacitance C15, the second crystal oscillator XTAL2, the 3rd crystal oscillator XTAL3;
One end of first matching capacitance C11 is connected with one end of the second matching capacitance C12 and ground connection, the other end of the first matching capacitance C11 is connected with one end of the second crystal oscillator XTAL2 and receives 5 pin of the first control chip STM32F103C8T6, the other end of the second matching capacitance C12 is connected with the other end of the second crystal oscillator XTAL2 and receives 6 pin of the first control chip STM32F103C8T6, one end of 3rd matching capacitance C13 is connected with one end of the 4th matching capacitance C14 and ground connection, the other end of the 3rd matching capacitance C13 is connected with one end of the 3rd crystal oscillator XTAL3 and receives 3 pin of the first control chip STM32F103C8T6, the other end of the 4th matching capacitance C14 is connected with the other end of the 3rd crystal oscillator XTAL3 and receives 4 pin of the first control chip STM32F103C8T6, one end of keyswitch K1 is connected with one end of the 7th resistance R7 and receives 7 pin of the first control chip STM32F103C8T6, another termination VCC3.3V power supply of 7th resistance R7, the other end of keyswitch K1 is connected with the other end of the 5th matching capacitance C15 and ground connection, 30 pin of the first control chip STM32F103C8T6, the serial ports of the external Zigbee module of 31 pin receives, transmitting terminal, 9 pin of the first control chip STM32F103C8T6, 24 pin, 36 pin, 48 pin connect 3.3V power supply, 8 pin of the first control chip STM32F103C8T6, 23 pin, 35 pin, 47 pin ground connection,
Zigbee module is existing module, and be mainly used in communication role between server and intelligent home device, person skilled can refer to realization.
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| CN201420577135.XU CN204178157U (en) | 2014-09-30 | 2014-09-30 | A kind of intelligent home device |
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| CN201420577135.XU CN204178157U (en) | 2014-09-30 | 2014-09-30 | A kind of intelligent home device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298116B (en) * | 2014-09-30 | 2016-11-02 | 杭州电子科技大学 | A kind of intelligent home device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104298116B (en) * | 2014-09-30 | 2016-11-02 | 杭州电子科技大学 | A kind of intelligent home device |
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