CN206319765U - A kind of Multifunctional automatic window - Google Patents

Abstract

The utility model provides a multifunctional automatic window, which comprises a left and right push-pull window, and a zigzag frame is arranged on the upper side of the left and right push-pull window; a single-chip microcomputer and a relay are also provided, and the relay is connected to a motor, and the output end of the motor is provided with a A gear matched with a zigzag frame; the single-chip microcomputer is connected to a raindrop sensor, a PM2.5 sensor, a photosensitive sensor and an infrared sensor; and the single-chip microcomputer is connected to an alarm. The raindrop sensor, PM2.5 sensor, light sensor and infrared sensor transmit the collected signals to the single-chip microcomputer, and the single-chip microcomputer starts and stops the motor according to the received signal. Windows that can be automatically closed in rainy days, and can be opened automatically after the rain stops and cleared; and can be selected according to weather conditions, such as PM2.5 concentration value, light conditions, etc., and the response speed is fast, timely and efficient. After completing the action of opening and closing the window, it will automatically enter dormancy, and has an automatic anti-theft function, which can automatically sense the thief and call the police in advance.

Description

A multifunctional automatic window

technical field

The utility model relates to a multifunctional automatic window, which belongs to the field of building materials.

Background technique

In daily life, when it rains, there is no one at home, but the windows are not closed, which may cause water to enter the home, which will not only cause the items in the home to get wet, cause economic losses, but also make electrical appliances damp, and even Water ingress poses a serious safety hazard. So we need a window that closes automatically in rainy days to protect our property.

In addition, when the smog is serious, that is, when there is a lot of dust in the air, it is not suitable to open the window, so it is necessary to be able to automatically close the window when the PM2.5 concentration exceeds the standard.

In addition, most windows are used for ventilation during the day and closed at night. In addition, an important purpose of closing windows is anti-theft, but common anti-theft windows are only passive anti-theft, and there is a lack of a window that actively detects theft and prevents it on the market.

Utility model content

The utility model provides a multi-functional automatic window, which can be automatically closed in rainy days, and can be automatically opened for ventilation after the rain stops and clears; moreover, it can be selected according to weather conditions, such as PM2.5 concentration value, light conditions, etc. Open and close the window, and the response speed is fast, timely and efficient. After completing the action of opening and closing the window, it will automatically enter dormancy, and it has an automatic anti-theft function, which can automatically sense the thief and call the police in advance.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A multi-functional automatic window, comprising a left and right push-pull window, a zigzag frame is arranged on the upper side of the left and right push-pull window; a single chip microcomputer and a relay are also provided, the relay is connected to a motor, and the output end of the motor is provided with a gear; the single-chip microcomputer is connected with a raindrop sensor, a PM2.5 sensor, a photosensitive sensor and an infrared sensor; the single-chip microcomputer is connected with an alarm.

The aforementioned multifunctional automatic window is characterized in that the raindrop sensor, PM2.5 sensor, light sensor and infrared sensor transmit the collected signals to the single-chip microcomputer, and the single-chip microcomputer starts and stops the motor according to the received signal.

The aforementioned multifunctional automatic window is characterized in that the raindrop sensor model is YL-83 sensor, which is placed vertically outside the glass window.

The aforementioned multifunctional automatic window is characterized in that the PM2.5 sensor, photosensitive sensor, and infrared sensor are placed outside the glass window.

The aforementioned multifunctional automatic window is characterized in that the model of the single-chip microcomputer is MSP430F169 single-chip microcomputer.

The aforementioned multifunctional automatic window is characterized in that the single-chip microcomputer and the relay are placed in a protective box inside the window.

The aforementioned multifunctional automatic window is characterized in that the single-chip microcomputer is connected to a Bluetooth or wireless network device, and the Bluetooth or wireless network device is wirelessly connected to a computer or a mobile phone.

The beneficial effects of the utility model are: the utility model can automatically close the windows in rainy days without worrying about the economic losses and troubles caused by no one present, and can automatically open the windows to ventilate after the rain stops, so as to achieve good benefits; Weather conditions, such as PM2.5 concentration value, light conditions, etc., select appropriate opening and closing windows to make the indoor air fresh and light to sterilize; it has automatic anti-theft function, automatically senses the thief, and alarms in advance; the overall device is safe and convenient, with low power consumption. Simple and environmentally friendly. In addition, there are functions such as automatic window closing in severe air pollution, automatic window closing at night, and anti-theft.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

Fig. 1 is a system structure block diagram of the present utility model;

Fig. 2 is a structural representation of the utility model;

In the figure: 1, left and right sliding windows; 2, motor; 3, wires; 4, power plug; 5, single-chip microcomputer; 6, relay; 7, PM2.5 sensor; 8, raindrop sensor; 9, photosensitive sensor; 10, Zigzag frame; 11, infrared sensor.

detailed description

Below in conjunction with accompanying drawing, the utility model will be further described:

A multifunctional automatic window, comprising a left and right push-pull window (1), a zigzag frame (10) is set on the upper side of the left and right push-pull window (1); a single-chip microcomputer (5) and a relay (6) are also provided, and the relay (6) Connect the motor (2), the output end of the motor (2) is provided with a gear that cooperates with the sawtooth frame (10); the single-chip microcomputer (5) is connected to the raindrop sensor (8), PM2.5 sensor (7), A photosensitive sensor (9) and an infrared sensor (11); the single-chip microcomputer 5) is connected to an alarm.

The raindrop sensor (8), PM2.5 sensor (7), photosensitive sensor (9) and infrared sensor (11) transmit the collected signals to the single-chip microcomputer (5), and the single-chip microcomputer (5) starts and stops the motor according to the received signal (2).

The raindrop sensor (8) is a YL-83 sensor, which is placed vertically outside the glass window.

YL-83 raindrop sensor, the working voltage is 3-5V, it has a large area of raindrop detection board, the size is 5.4*4.0 cm ² , which is more conducive to the detection of rainwater. When placed, it should be placed vertically to reduce the collection of rainwater and affect the work effect. When working, if there is no water drop on the induction plate, the DO output is high level, and the switch indicator light is off; when rain is detected, the DO output is low level, and the switch indicator light is on, and when the rain disappears, it returns to the output high level state . The MSP430F169 microcontroller controls the switch of the relay by reading the high and low levels output by the raindrop sensor. The relay selects the dual-channel photoelectric isolation relay. When the single-chip microcomputer detects a low level, that is, when it is raining, the first switch of the control relay is turned on. At this time, the upper and lower motors with gears are powered on and rotate forward to push the window to close. When the single-chip microcomputer detects the high level, that is, when the rain stops, the second switch of the control relay is turned on. At this time, the upper and lower motors with gears are powered on, and rotate in the opposite direction to push the window to open. The single-chip microcomputer judges the completion of the action through the timer, automatically controls the relay to be disconnected, and cuts off the motor power supply. Thereby the whole device realizes the function of automatically closing in rainy days, and automatically opening windows for ventilation after the rain stops and clears up.

The PM2.5 sensor detects the PM2.5 value of the current air at regular intervals, and the single-chip microcomputer judges the value. When the air quality is poor and the PM2.5 value exceeds the health standard, the single-chip microcomputer will control the motor to rotate and close the window; when the value drops When within the normal range, open the windows.

The photosensitive sensor determines the day and night by detecting the light intensity, and sends a signal to the microcontroller to control the switch.

Because the human body always radiates infrared rays constantly, and is different from surrounding objects, the infrared sensor placed outside the window has played an anti-theft function according to this point. When someone approaches outside the window, the infrared sensor can sense and recognize it, and the level of the pin connected to the microcontroller will change, and the microcontroller will also send a signal to make the alarm sound, which plays a role of warning and alarm.

The PM2.5 sensor (7), photosensitive sensor (9) and infrared sensor (11) are placed outside the glass window.

The model of the single-chip microcomputer (5) is MSP430F169 single-chip microcomputer. MSP430 series single-chip microcomputer is characterized by low power consumption, and the power supply voltage is 1.8-3.6V, so that when it runs under the clock condition of 1MHz, the minimum current of the chip will be about 165μA, and the lowest power consumption in RAM retention mode Only 0.1μA. 1 and it has a 12-bit hardware A/D converter with a relatively high conversion rate, up to 200kbps, which can meet the data acquisition requirements of the utility model.

The single chip microcomputer (5) and the relay (6) are placed in the protective box inside the window.

The single-chip microcomputer (5) is connected to a Bluetooth or wireless network device, and the Bluetooth or wireless network device is wirelessly connected to a computer or a mobile phone. Bluetooth or wireless network devices are used to connect single-chip microcomputers with mobile phones, computers and other equipment, and users can conveniently control the window switch through mobile phones or computers.

The utility model can automatically close the windows in rainy days without worrying about economic losses and troubles caused by no one present, and can automatically open the windows to ventilate after the rain stops, so as to achieve good benefits; according to the weather conditions, such as PM2.5 concentration Choose appropriate opening and closing windows according to the temperature, light conditions, etc., so that the indoor air is fresh, and the light is sterilized; it has an automatic anti-theft function, automatically senses the thief, and alarms in advance; the overall device is safe and convenient, low power consumption, simple and environmentally friendly. In addition, there are functions such as automatic window closing in severe air pollution, automatic window closing at night, and anti-theft.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. Retouching should also be regarded as the scope of protection of the present utility model.

Claims (7)

1. A multifunctional automatic window, comprising a left and right push-pull window, a zigzag frame is set on the upper side of the left and right push-pull window; a single chip microcomputer and a relay are also provided, the relay is connected to a motor, and the output end of the motor is provided with a zigzag frame Cooperating gears; the single-chip microcomputer is connected to a raindrop sensor, a PM2.5 sensor, a photosensitive sensor and an infrared sensor; the single-chip microcomputer is connected to an alarm. 2. A kind of multifunctional automatic window according to claim 1, characterized in that, the raindrop sensor, PM2.5 sensor, light sensor and infrared sensor transmit the collected signals to the single-chip microcomputer, and the single-chip microcomputer opens and closes according to the signal received Stop the motor. 3. A multifunctional automatic window according to claim 1, characterized in that the raindrop sensor is a YL-83 sensor and is placed vertically outside the glass window. 4. A multifunctional automatic window according to claim 1, characterized in that, the PM2.5 sensor, photosensitive sensor, and infrared sensor are placed outside the glass window. 5. A multifunctional automatic window according to claim 1, characterized in that, the model of the single-chip microcomputer is MSP430F169 single-chip microcomputer. 6. A multifunctional automatic window according to claim 1, characterized in that the single-chip microcomputer and the relay are placed in a protective box inside the window. 7. A multifunctional automatic window according to claim 1, characterized in that the single-chip microcomputer is connected to a Bluetooth or wireless network device, and the Bluetooth or wireless network device is wirelessly connected to a computer or a mobile phone.