CN204402238U - A kind of control circuit for intelligent storm window system - Google Patents

A kind of control circuit for intelligent storm window system Download PDF

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Publication number
CN204402238U
CN204402238U CN201420861025.6U CN201420861025U CN204402238U CN 204402238 U CN204402238 U CN 204402238U CN 201420861025 U CN201420861025 U CN 201420861025U CN 204402238 U CN204402238 U CN 204402238U
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CN
China
Prior art keywords
chip
unit
stepper motor
sensor
main control
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CN201420861025.6U
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Chinese (zh)
Inventor
潘浩鹏
陈鹏飞
华旭奋
赵勇
孙晓艳
戴新敏
韦志强
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无锡职业技术学院
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Priority to CN201420861025.6U priority Critical patent/CN204402238U/en
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Publication of CN204402238U publication Critical patent/CN204402238U/en

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Abstract

What a kind of control circuit for intelligent storm window system of the utility model related to is a kind of window control circuit, particularly one can according to factor of natural environment, the opening and closing and the control circuit of window folding size of automatic control window family.Comprise input block, sensor unit, centralized control unit, performance element and display unit; Centralized control unit adopts Arduino development board, centralized control unit main control chip and display unit common source; The input of centralized control unit main control chip is connected with input block, sensor unit respectively, and the output of main control chip is connected with display unit, performance element respectively; The content of operating mode information and setting is sent to centralized control unit by input block; The data message collected is sent to central control unit by sensor unit, sends instruction to performance element, and result is delivered to display unit show by central control unit.

Description

A kind of control circuit for intelligent storm window system
Technical field
What a kind of control circuit for intelligent storm window system of the utility model related to is a kind of window control circuit, particularly one can according to factor of natural environment, the opening and closing and the control circuit of window folding size of automatic control window family.
Background technology
used in present most family is all ordinary window, and have small part family to use intelligent window, this intelligence is only confined to according to rainwater, the simple switch control rule of the factors such as smog and simple Long-distance Control.Do not accomplish that Jian is complete, the composite factors such as human comfort go control to utilize window, and popularizing particularly along with air-conditioning, indoor/outdoor temperature-difference is very big, if people can not go out obtain temperature differential information timely and conveniently, usually causes people uncomfortable, even catches a cold.
Utility model content
The purpose of this utility model provides a kind of control circuit for intelligent storm window system for above-mentioned weak point, realizing window at rainwater, on the basis of the simple switch control rule of the factors such as smog and simple Long-distance Control, utilize Arduino as control version, adopt the sensors such as smog, temperature, toxic gas, Real-time Collection environmental factor numerical value, realizes Jian complete, the composite factors such as human comfort go control to utilize window, and provide indoor/outdoor temperature-difference to remind; According to human body to sunlight, temperature, the preference of the environmental factor such as humidity and air-flow, the switch size of intelligent automatic control window, the home intelligence realized truly controls automatically.
A kind of control circuit for intelligent storm window system takes following technical scheme to realize:
A kind of control circuit for intelligent storm window system comprises input block, sensor unit, centralized control unit, performance element and display unit; Centralized control unit adopts Arduino development board, centralized control unit main control chip and display unit common source; The input of centralized control unit main control chip is connected with input block, sensor unit respectively, and the output of main control chip is connected with display unit, performance element respectively; The content of operating mode information and setting is sent to centralized control unit by input block, instruction is sent to by centralized control unit sensor unit, performance element and the display unit that other and centralized control unit be connected; The data message collected is sent to central control unit by sensor unit, sends instruction to performance element, and result is delivered to display unit show by central control unit.
Utility model advantage: the control circuit that the utility model is used for intelligent storm window system is rational in infrastructure, safeguard simple, user can be realized according to the preference of individual to environmental factors such as sunlight, temperature, humidity and air-flows, the switch size of intelligent automatic control window, window design can according to human body to sunlight, temperature, the preference of the environmental factor such as humidity and air-flow, intelligent automatic control window folding size.Can according to weather condition, whether interior temperature situation, have liquid gas leak case, and timely intelligence opens or closes window, meanwhile, meets special circumstances (such as Liquified gas leakage or family fire) in time by network advertisement householder, and give the alarm.At indoor and outdoor mounting temperature sensor respectively, the real-time update indoor and outdoor temperature difference, is shown to householder by display screen.Point out before going out the need of increase and decrease clothing.Circuit expansion is convenient, can need to increase and decrease sensor flexibly according to difference, meet the user demand of social different groups.The remote controlled manner that automatic induction wind-force size realizes close window and hommization compensate for the dumb deficiency of smart window switch control rule mode on market, and ensure that the clean safety of household indoor environment, easy to operate, manufacture craft is simple.Control accuracy reaches more than grade, and function is advanced, and design innovation, technological precedence has good market popularization value.
Accompanying drawing explanation
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is a kind of theory diagram for intelligent storm window circuit system of the utility model.
Fig. 2 is a kind of electrical schematic diagram for intelligent storm window circuit system of the utility model.
In figure: 1, drive motors, 2, slide unit, 3, position sensor, S1, button 1, S2, button 2, S3, button 3, U1, display chip, U2, temperature pick up, U3, humidity sensor, U4, toxic gas sensor, U5, wind sensor, U6, rain sensor, U7, Network Interface Module, U8, stepper motor, U9, main control chip, U10, stepper motor driver chip, U11, position sensor, U12, indoor temperature transmitter.
Detailed description of the invention
With reference to accompanying drawing 1, a kind of control circuit for intelligent storm window system comprises input block, sensor unit, centralized control unit, performance element and display unit; Centralized control unit adopts Arduino development board, centralized control unit main control chip and display unit common source; The input of centralized control unit main control chip is connected with input block, sensor unit respectively, and the output of main control chip is connected with display unit, performance element respectively; The content of operating mode information and setting is sent to centralized control unit by input block, instruction is sent to by centralized control unit sensor unit, performance element and the display unit that other and centralized control unit be connected; The data message collected is sent to central control unit by sensor unit, sends instruction to performance element, and result is delivered to display unit show by central control unit.
Below in conjunction with accompanying drawing 2, illustrate the concrete formation of circuit.
In this embodiment, described input block is three buttons S1, S2 and S3, described sensor unit comprises the temperature pick up, rain sensor and the wind sensor that are arranged on window housing, also comprises and is arranged on indoor temperature, humidity and toxic gas sensor.
Described performance element comprises stepper motor, slide unit and driver, is provided with position sensor in slide unit end, in order to respond to window folding size, and actual folding high low signal is sent to centralized control unit.
Three buttons S1, S2 are connected with three I/O mouths of main control chip U9 respectively with one end of S3, the other end ground connection of button S1, S2 and S3; Four I/O mouths of main control chip U9 respectively with the F1 of Network Interface Module, F2, F3 and F4 are connected, thus realize network service; F0 with the F7 pin of Network Interface Module is connected with F0 with the F7 pin of main control chip U9, for power supply.
Temperature pick up U2, wind sensor U5, rain sensor U6, humidity sensor U3, toxic gas sensor U4 and indoor temperature transmitter U12 are connected respectively by the input pin of high speed operation amplifier with main control chip U9; Stepper motor displaced position sensor U11 is installed on stepper motor slide unit place, position sensor U11 is through utilizing high speed operation amplifier the signal collected to be input to No. 10 pins of main control chip U9, all operational amplifiers share 5V voltage, are convenient to the comparison operation of signal in main control chip U9 collected.
The IN1 of stepper motor driver chip U10, IN2, IN3, IN4 pin is connected with four I/O mouths of main control chip U9 respectively, and stepper motor driver chip U10 accesses 12V operating voltage; Four signal line that input and the stepper motor driver chip U10 of stepper motor U8 export are connected.
In the power supply circuits of described stepper motor driver chip U10, utilize four to connect four signal line that stepper motor driver chip U10 exports respectively to protect stepper motor to end to end crystal diode between two; and prevent the backward current flowing to stepper motor driver chip U10, each phase of final four signal line access stepper motors.
11,12 of main control chip U9, No. 13 pins are connected with the input of display chip U1 respectively, and described display chip can adopt LCD12864 LCDs, and shown Chinese character realizes display by carrying character library by getting internal code.
Described driver adopts L298N as stepper motor driver chip, and the output of described driving chip is connected with the input of stepper motor.
Described main control chip adopts commercially available Arduino Mega 2560 chip.
Described centralized control unit is connected with Network Interface Module, makes user can by mobile phone, and webpage checks the present status of window, can pass through mobile phone, webpage realizes the switch control rule to window, so simultaneously, even without raining, also can according to actual needs, long-range switch is realized to window.
Described Network Interface Module adopts W5100 interface module.
Operating principle:
At indoor location control panel, arrange three buttons S1, S2 and S3 above, S1 is mode selection button, changeable manual and automatic mode.At the position sensor that the right top of slide unit is arranged, the seat that window is present accurately can be judged.
1) S1 button is pressed, select manual mode, press S2 or S3 button again, centralized control unit first reads the position of present window by position sensor, then position data is delivered to centralized control unit, centralized control unit converts the position data returned to electric machine rotation step pitch, then control and drive system Driving Stepping Motor fine rotational realizes window.
2) S1 button is pressed, select automatic mode, temperature, wind-force, rain sensor real-time perception environmental information, centered by control unit ambient parameter is provided, centralized control unit passes to executing agency by after the signal transacting received, convert corresponding pulses to, control step electric machine rotation, realize window folding size adjustment.Indoor/outdoor temperature-difference is reacted to centralized control unit simultaneously, judges through the temperature difference, then show on a display screen and go out which type of clothes this wears today.
System is connected into Internet by Network Interface Module, then in the upper registration account of the network platform (Yeelink website), obtain corresponding device number and sensor number, download client, just can control the switch of window, simultaneously in client, if toxic gas sensor is once toxic gas be detected, just can pass through network advertisement householder, automatically window be opened at once, and and alarm.
Centralized control unit is connected with Network Interface Module, display unit, stepper motor driver and input key S1, S2, S3 respectively; Centralized control unit adopts Arduino center control panel; Stepper motor driver chip adopts L298N driving chip, and the signal read by sensor by arranging high speed operation amplifier amplifies; Display unit adopts LCD12864 LCDs, for pointing out user the temperature difference, points out this to wear which type of clothes; Position sensor accurately judges the present position of window, for window provides the stride information rotated; Indoor and outdoor is respectively provided with a temperature pick up; Poisonous gas sensor ZYMQ-5 is for detecting toxic gas.
According to the preference of human body to environment factor, Arduino center control panel accurately controls close window size by after the information processing collected by stepper motor driver chip L298N.Meanwhile, when running into rainy or strong wind weather, rain sensor is by signal transmission to Arduino control panel, and Arduino control panel closes window by driver control stepper motor; In like manner, come interim at strong wind, wind number is passed to Arduino control panel by wind sensor equally, and Arduino control panel closes window by driver control stepper motor equally.When family have people's smoking or have object to be ignited cause dust concentration too high time, Smoke Sensor is by smokescope signal transmission to control panel, and control panel is according to interior temperature, and intensity of illumination, smokescope suitably opens or closes window.When there being Liquified gas leakage, or during fire, window can be opened to maximization automatically, sends information by network to householder simultaneously.And start alarm bell automatic alarm, seek help to neighbors or security personnel.On Arduino control panel, we add mixed-media network modules mixed-media, we can pass through mobile phone, and webpage checks the present status of window, can pass through mobile phone simultaneously, webpage realizes the switch control rule to window, like this, convenient people's convenience forgetting pass window to going out, even without raining, we also can according to the actual needs of oneself, long-rangely realizes switch to window.In indoor, leave three buttons S1, S2, S3, two indicator lamps.One is mode selection button, pattern belonging to indicator lamp display is current.One is close window button, and one is button of windowing.Householder directly can carry out switch control rule to window by button.Meanwhile, we utilize laying temperature sensor inside and outside window to obtain internal and external temperature, compared, obtain the temperature difference, utilize display screen to show, and provide the warm tip whether increasing and decreasing clothing by controller.

Claims (4)

1. for a control circuit for intelligent storm window system, it is characterized in that: comprise input block, sensor unit, centralized control unit, performance element and display unit; Centralized control unit adopts Arduino development board, centralized control unit main control chip and display unit common source; The input of centralized control unit main control chip is connected with input block, sensor unit respectively, and the output of main control chip is connected with display unit, performance element respectively; The content of operating mode information and setting is sent to centralized control unit by input block, instruction is sent to by centralized control unit sensor unit, performance element and the display unit that other and centralized control unit be connected; The data message collected is sent to central control unit by sensor unit, sends instruction to performance element, and result is delivered to display unit show by central control unit;
Temperature pick up, wind sensor, rain sensor, humidity sensor, toxic gas sensor and indoor temperature transmitter are connected with the input pin of main control chip respectively by high speed operation amplifier; Stepper motor displaced position sensor is installed on stepper motor slide unit place, position sensor is through utilizing high speed operation amplifier the signal collected to be input to No. 10 pins of main control chip, all operational amplifiers share 5V voltage, are convenient to the comparison operation of signal in main control chip collected.
2. the control circuit for intelligent storm window system according to claim 1, is characterized in that: one end of input block three buttons is connected with three I/O mouths of main control chip respectively, the other end ground connection of button; Four I/O mouths of main control chip respectively with the F1 of Network Interface Module, F2, F3 and F4 pin is connected, thus realizes network service; F0 with the F7 pin of Network Interface Module is connected with F0 with the F7 pin of main control chip, for power supply;
The IN1 of stepper motor driver chip, IN2, IN3, IN4 pin is connected with four I/O mouths of main control chip respectively, stepper motor driver chip access 12V operating voltage; Four signal line that input and the stepper motor driver chip of stepper motor export are connected;
In the power supply circuits of described stepper motor driver chip, utilize four to connect four signal line that stepper motor driver chip exports respectively to protect stepper motor to end to end crystal diode between two, and prevent the backward current flowing to stepper motor driver chip, each phase of final four signal line access stepper motors;
11,12 of main control chip, No. 13 pins are connected with the input of display chip respectively.
3. the control circuit for intelligent storm window system according to claim 2, is characterized in that: described display chip adopts LCD12864 LCDs, and shown Chinese character realizes display by carrying character library by getting internal code.
4. the control circuit for intelligent storm window system according to claim 2, is characterized in that: described stepper motor driver chip adopts L298N as stepper motor driver chip, and the output of described driving chip is connected with the input of stepper motor.
CN201420861025.6U 2014-12-31 2014-12-31 A kind of control circuit for intelligent storm window system CN204402238U (en)

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Application Number Priority Date Filing Date Title
CN201420861025.6U CN204402238U (en) 2014-12-31 2014-12-31 A kind of control circuit for intelligent storm window system

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Application Number Priority Date Filing Date Title
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CN204402238U true CN204402238U (en) 2015-06-17

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105159155A (en) * 2015-07-30 2015-12-16 四川长虹电器股份有限公司 Air management system and system controller
CN105401825A (en) * 2015-12-18 2016-03-16 中山市民众镇新平小学 Intelligent window closing control method for electric window
CN106014078A (en) * 2016-07-12 2016-10-12 东华理工大学 Intelligent protective window
CN106014073A (en) * 2016-06-06 2016-10-12 许昌学院 Intelligent domestic window monitoring and controlling method
CN110397365A (en) * 2019-07-16 2019-11-01 徐州工业职业技术学院 A kind of rainfall automatic window shutter
CN111021916A (en) * 2019-08-12 2020-04-17 上海雷盎云智能技术有限公司 Door and window system for smart home

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105159155A (en) * 2015-07-30 2015-12-16 四川长虹电器股份有限公司 Air management system and system controller
CN105401825A (en) * 2015-12-18 2016-03-16 中山市民众镇新平小学 Intelligent window closing control method for electric window
CN106014073A (en) * 2016-06-06 2016-10-12 许昌学院 Intelligent domestic window monitoring and controlling method
CN106014078A (en) * 2016-07-12 2016-10-12 东华理工大学 Intelligent protective window
CN110397365A (en) * 2019-07-16 2019-11-01 徐州工业职业技术学院 A kind of rainfall automatic window shutter
CN111021916A (en) * 2019-08-12 2020-04-17 上海雷盎云智能技术有限公司 Door and window system for smart home

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20191231

CF01 Termination of patent right due to non-payment of annual fee