CN210829023U - a smart window - Google Patents

Abstract

The utility model relates to the technical field of smart homes, in particular to an intelligent window, which comprises a window body, a monitoring module, a singlechip, a stepping motor, a communication module and a power module, wherein the monitoring module, the singlechip, the stepping motor, the communication module and the power module are arranged on the window body; the single chip microcomputer is respectively connected with the monitoring module, the stepping motor, the communication module and the power supply module; the monitoring module comprises an illumination sensor and a raindrop sensor, and the illumination sensor and the raindrop sensor are arranged on one outdoor side of the fixed frame; step motor sets up in the indoor one side of fixed frame, and step motor is equipped with first gear, and the overhead spool that is equipped with of window frame of indoor one side, spool are equipped with the second gear, and first gear and second gear pass through rack toothing and connect, the utility model discloses intelligent degree is high, can remote monitoring environmental data, according to environmental data automatic rising (window) curtain.

Description

a smart window

technical field

The utility model relates to the technical field of smart home, in particular to a smart window.

Background technique

With the increasing attention to environmental protection and energy saving, great progress has been made in the rational use of energy and the research and development of energy-saving products. At the same time, with the continuous development of smart products, smart windows are similar to smart home control systems. The use of smart windows allows people to observe the status of windows in real time, making people's home environment safer and more convenient.

Utility model content

The utility model provides an intelligent window, which aims to provide an intelligent window with a high degree of intelligence, which can remotely monitor environmental data and automatically raise and lower curtains according to the environmental data.

In order to achieve the above object, the utility model provides the following technical solutions:

A smart window includes a window body, a monitoring module, a single-chip microcomputer, a stepping motor, a communication module and a power supply module arranged on the window body, the window body includes a window frame head, a fixed frame and a rain cover, the window frame head is located at the upper end of the fixed frame, and the rain catcher is arranged on the outdoor side of the window frame head;

The single-chip microcomputer is respectively connected with the monitoring module, the stepping motor, the communication module and the power supply module;

The monitoring module includes a light sensor and a raindrop sensor, and the light sensor and the raindrop sensor are arranged on the outdoor side of the fixed frame;

a temperature and humidity sensor, which is arranged on both indoor and outdoor sides of the lower end of the fixed frame;

The stepping motor is arranged on the indoor side of the fixed frame, the stepping motor is provided with a first gear, the window frame head on the indoor side is provided with a reel, the reel is provided with a second gear, the The first gear and the second gear are meshed and connected through a rack.

Further, the monitoring module includes an infrared photoelectric sensor and a camera, the infrared photoelectric sensor is arranged at the left and right ends of the fixed frame, and the camera is arranged at the lower end of the rain cover; the indoor side of the window frame head is arranged with a storage module and the single chip microcomputer is connected with the infrared photoelectric sensor and the camera, and the camera is connected with the storage module.

Further, the power module includes a solar panel, a charging circuit and a rechargeable battery connected in sequence, the solar panel is arranged on the upper surface of the rain roof, and the charging circuit is connected with the rechargeable battery and is arranged on the indoor side of the window frame head .

Further, the charging circuit adopts a charging management chip with a model of CN3063, an indicator circuit is connected in parallel between the solar panel and the charging management chip, and the output terminal of the charging management chip is connected to the positive and negative electrodes of the rechargeable battery.

Further, the indicator circuit is a red LED lamp and a green LED lamp connected in parallel.

The beneficial effects of the utility model are as follows: the utility model discloses an intelligent window, which comprises a window body, a monitoring module arranged on the window body, a single-chip microcomputer, a stepping motor, a communication module and a power supply module, and the window body includes a window frame head , a fixed frame and a rain rail, the window frame head is located at the upper end of the fixed frame, and the rain rail is arranged on the outdoor side of the window frame head; the single-chip microcomputer is respectively connected with the monitoring module, the stepping motor, the communication module and the power supply module The monitoring module includes a light sensor and a raindrop sensor, and the light sensor and the raindrop sensor are arranged on the outdoor side of the fixed frame; the stepper motor is arranged on the indoor side of the fixed frame, and the stepper motor is provided with a first Gear, the window frame head on one side of the room is provided with a reel, the reel is provided with a second gear, the first gear and the second gear are meshed and connected by a rack, the utility model has a high degree of intelligence, It can remotely monitor environmental data and automatically raise and lower curtains according to environmental data.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only of the present invention. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the structural block diagram of a kind of intelligent window circuit part of the utility model embodiment;

2 is a schematic structural diagram of an outdoor part of a smart window according to an embodiment of the present invention;

3 is a schematic structural diagram of an indoor part of a smart window according to an embodiment of the present invention;

4 is a schematic circuit diagram of a power module according to an embodiment of the present invention.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

1, 2 and 3, the present embodiment provides a smart window, including a window body, a monitoring module 200 disposed on the window body, a single-chip microcomputer 300, a stepping motor 310, a communication module 400, and a power module 500, The window body includes a window frame head 110, a fixed frame 120 and a rain bar 130, the window frame head 110 is located at the upper end of the fixed frame 120, and the rain bar 130 is arranged on the outdoor side of the window frame head 110;

The single-chip microcomputer 300 is respectively connected with the monitoring module 200, the stepping motor 310, the communication module 400, and the power module 500;

The monitoring module 200 includes a light sensor 210 and a raindrop sensor 220, and the light sensor 210 and the raindrop sensor 220 are arranged on the outdoor side of the fixed frame 120;

The stepping motor 310 is disposed on the indoor side of the fixed frame 120, the stepping motor 310 is provided with a first gear 311, the window frame head 110 on the indoor side is provided with a reel 320, and the reel 320 is provided with a first gear 311. There is a second gear 321 , and the first gear 311 and the second gear 321 are meshed and connected through a rack 330 .

The stepper motor 310 provided in this embodiment can rotate forward or reversely. During use, when the stepper motor 310 rotates forward, the first gear 311 is driven to rotate forward, and the reel 320 drives the second gear 321 Forward rotation, the second gear 321 drives the reel 320 to rotate forward, and the curtain arranged on the reel 320 also rises accordingly; on the contrary, when the stepping motor 310 reverses, drives the first gear 311 In reverse, the reel 320 drives the second gear 321 to reverse, the second gear 321 drives the reel 320 to reverse, and the curtains disposed on the reel 320 also fall accordingly.

In a preferred embodiment, the communication module 400 is a WiFi module. When in use, by establishing a communication connection between the smart terminal and the communication module 400, the user can perform human-computer interaction with the smart window through the smart terminal. For example, the lifting and lowering of the curtains can be controlled by the intelligent terminal, and the environmental data can also be monitored in real time through the monitoring module 200. The single-chip microcomputer 300 generates corresponding control instructions according to the environmental data, so as to automatically control the lifting of the curtains. Remote monitoring.

In one embodiment, the light intensity is monitored in real time by the light sensor 210, and whether it rains and the amount of rain are monitored in real time by the raindrop sensor 220. When the light intensity monitored by the light sensor 210 is greater than the set light intensity, or when all When the raindrop sensor 220 monitors in real time that the rainfall is greater than the set rainfall intensity, the single-chip microcomputer 300 generates an instruction to control the curtain falling; when the light intensity monitored by the light sensor 210 is lower than the set light intensity, and when the raindrop When the sensor 220 monitors in real time that the rainfall is lower than the set rainfall intensity, the single-chip microcomputer 300 generates an instruction to control the raising of the curtain; thus, the single-chip 300 automatically controls the lifting of the curtain.

In one embodiment, a smart terminal can also be connected to the communication module 400 in communication, so as to remotely monitor the smart window.

The utility model has a high degree of intelligence, can remotely monitor environmental data, and automatically lift and lower the curtains according to the intensity of light and the intensity of rainfall. The rain cover 130 outside the window can prevent excessive rainwater from infiltrating into the room.

As a further improvement of this embodiment, the monitoring module 200 includes an infrared photoelectric sensor 230 and a camera 240, the infrared photoelectric sensor 230 is arranged at the left and right ends of the fixed frame 120, and the camera 240 is arranged at the lower end of the rain bar 130; A storage module 340 is disposed on the indoor side of the window frame head 110 , the single chip 300 is connected to the infrared photoelectric sensor 230 and the camera 240 , and the camera 240 is connected to the storage module 340 .

In one embodiment, the infrared photoelectric sensor 230 is used to monitor whether an object passes through the smart window in real time, and when an object is monitored to pass through the smart window, an alarm signal is triggered, and the alarm signal can be transmitted to the smart terminal through the communication module 400; The camera 240 collects the video data around the smart window in real time, and saves it through the storage module 340, so as to save the monitoring data. The solution provided in this embodiment can perform security monitoring and protect indoor property safety.

As a further improvement of this embodiment, as shown in FIG. 4 , the power module 500 includes a solar panel 510 , a charging circuit and a rechargeable battery 530 connected in sequence, and the solar panel 510 is arranged on the upper surface of the rain bar 130, The charging circuit is connected to the rechargeable battery 530 and is disposed on the indoor side of the window frame head 110 .

This embodiment utilizes the solar panel 510 to realize photoelectric conversion, which can solve the problem that the smart window cannot work normally under the condition of power failure, and has the characteristics of energy saving and environmental protection.

In a preferred embodiment, the charging circuit adopts a charging management chip 520 with a model of CN3063, the output end of the solar panel 510 is connected to the VIN pin of the charging management chip 520, and the solar panel 510 and all An indicator circuit 521 is also connected in parallel between the charging management chips 520 , and the output terminals of the charging management chip 520 are connected to the positive and negative electrodes of the rechargeable battery 530 .

Since the output current of the solar panel 510 varies with the change of the light intensity, generally the solar panel 510 cannot be used for direct power supply.

The charging management chip 520 provided in this embodiment can automatically adjust the charging current according to the current output of the solar panel 510 . As long as the open-circuit voltage of the solar panel 510 is between 4.35V and 6V, the charge management chip 520 can charge the rechargeable battery 530 , maximizing the use of the current output capability of the solar panel 510 .

As a further improvement of this embodiment, the indicator circuit 521 includes a red LED lamp and a green LED lamp connected in parallel. When the solar panel 510 is charging the rechargeable battery 530, the green LED light is on, and when the charging is completed, the red LED light is on, so that it can intuitively reflect whether the rechargeable battery 530 has been charged.

Specifically, the indicator circuit 521 includes a resistor R1, the resistor R1 is connected in parallel with the positive poles of the red LED light and the green LED light, and the negative pole of the red LED light is connected to the CHRG pin of the charging management chip 520, and the The negative pole of the green LED light is connected to the DONE pin of the charging management chip 520 .

In this embodiment, in order to protect the various components from damage, the single-chip microcomputer 300, the storage module 340, the communication module 400, the charging management chip 520 and the rechargeable battery 530 are jointly arranged in the control box 600, and the control box 600 is located in the fixed Bottom of frame 120.

Although the description of the present disclosure has been described in considerable detail and with particular reference to a few of the described embodiments, it is not intended to be limited to any of these details or embodiments or any particular embodiment, but should be considered by reference The appended claims are to provide the broadest possible interpretation of these claims in view of the prior art so as to effectively encompass the intended scope of the disclosure.

Claims (5)

1. An intelligent window is characterized by comprising a window body, a monitoring module, a single chip microcomputer, a stepping motor, a communication module and a power module, wherein the monitoring module, the single chip microcomputer, the stepping motor, the communication module and the power module are arranged on the window body;

the single chip microcomputer is respectively connected with the monitoring module, the stepping motor, the communication module and the power supply module;

the monitoring module comprises an illumination sensor and a raindrop sensor, and the illumination sensor and the raindrop sensor are arranged on one outdoor side of the fixed frame;

the step motor is arranged on one indoor side of the fixed frame, the step motor is provided with a first gear, a scroll is arranged on the window frame head on one indoor side, the scroll is provided with a second gear, and the first gear is connected with the second gear through rack meshing.

2. The smart window according to claim 1, wherein the monitoring module comprises infrared photoelectric sensors and cameras, the infrared photoelectric sensors are arranged at the left end and the right end of the fixed frame, and the cameras are arranged at the lower end of the rain shed; the indoor one side of window frame head is provided with storage module, the singlechip with infrared photoelectric sensor, camera are connected, the camera is connected with storage module.

3. The smart window according to claim 1, wherein the power module comprises a solar panel, a charging circuit and a rechargeable battery, the solar panel is disposed on the upper surface of the rain fly, and the charging circuit is connected to the rechargeable battery and disposed on one indoor side of the window frame head.

4. The smart window according to claim 3, wherein the charging circuit is a charging management chip of type CN3063, an indicator circuit is connected in parallel between the solar panel and the charging management chip, and an output terminal of the charging management chip is connected to a positive electrode and a negative electrode of a rechargeable battery.

5. The smart window of claim 4, wherein the indicator light circuit is a red LED light and a green LED light connected in parallel.

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