CN211956173U

CN211956173U - Multifunctional intelligent airing system

Info

Publication number: CN211956173U
Application number: CN202020695275.2U
Authority: CN
Inventors: 亢开源
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2020-04-29
Publication date: 2020-11-17
Anticipated expiration: 2030-04-29
Also published as: CN111578635A

Abstract

The utility model discloses a multifunctional intelligent airing system, which relates to the field of airing tools and solves the problems that the traditional airing system can not flexibly and automatically stretch and retract inside and outside a window and an airing rack can not be linked with the window; based on the Arduino program and the hard software design method, three kinds of airing operation control, namely manual airing operation, automatic airing operation and mobile phone remote control operation, are realized. In sunny days, the DC motor drives the window to be automatically opened through a manual button or remote control of a mobile phone, and the servo motor drives the drying rack to automatically extend out of the window; when raining or in dark, the drying rack can be automatically retracted into the window, and the window is automatically closed; remote control can be realized by opening the Internet and the mobile phone APP; the infrared sensor and the camera ensure the safety of the airing system when automatically extending, and can realize remote live-action monitoring. The intelligent airing system comprehensively has seven functions of automatic stretching and retracting of the airing frame, automatic opening and closing of a window, automatic retracting of the frame after sensing rainwater, obstacle avoidance and collision avoidance by infrared sensing, automatic operation by remote control of a mobile phone, remote monitoring and flexible rotation angle of the airing frame.

Description

Multifunctional intelligent airing system

Technical Field

The utility model relates to a field of sunning instrument, concretely relates to multi-functional intelligent sunning system.

Background

Ultraviolet rays in sunlight can effectively sterilize, and Chinese people prefer to air clothes by direct sunlight. Modern homes often need to air some articles, such as cleaned clothes, dried fish, banana chips or potato chips and dried fruits. However, most of the existing airing systems in the high-rise closed type balcony in modern residential areas in China are not ideal in airing effect due to the fact that lifting positions are fixed and cannot extend out of a window, and the outdoor push-pull type airing rack cannot be retracted due to rain or darkness and the like, so that aired articles are wetted by rain. The traditional airing system cannot follow the change of the rhythm of modern life, and a novel multifunctional intelligent airing system is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a multifunctional intelligent airing system which has the characteristics of energy conservation, environmental protection, simple operation, safety, reliability, economy and practicality.

The purpose of the utility model is accomplished through following technical scheme: the multifunctional intelligent airing system mainly comprises a DC motor, servo motors, a CPU controller, an airing frame, a power switch and an on-off key, wherein the two DC motors are respectively installed on the left side and the right side of the inner wall surface of a balcony window; the outer wall surface of the balcony window is provided with a raindrop sensor and a photosensitive sensor which are respectively and electrically connected with the CPU controller to transmit the acquired signals; and the power switch and the switch key are both arranged on the indoor wall surface and are electrically connected with the CPU controller, so that power supply is realized and the whole system is manually controlled.

According to a further technical scheme, the drying rack is formed by fixedly connecting two long rods and two short rods, the two long rods and the two short rods are perpendicular to each other, a plurality of small holes are formed in each rod, a small circular ring is buckled on each small hole and used for hooking a clothes hanger, and one end, far away from the long rods, of each short rod is fixedly arranged on a rotating shaft, so that the drying rack can rotate by 0-180 degrees along with the rotating shaft under the driving of a servo motor, and the drying rack can extend out of a room and retract into the room; before the drying rack is extended out, the balcony window is automatically opened under the control of the CPU controller.

As a further technical scheme, an infrared sensor is arranged on the inner wall surface of the balcony window close to the drying rack, and the infrared sensor is electrically connected with the CPU controller and transmits signals to the CPU controller, so that the safety of the drying rack when the drying rack is retracted is ensured.

As further technical scheme, near CPU controller electricity be connected with the remote control module, the remote control module can carry out interactive communication and give CPU controller with cell-phone APP, the user realizes the remote control to sunning system through operation cell-phone APP.

As a further technical scheme, after the raindrop sensor senses raindrops, the raindrop sensor transmits signals to the CPU controller, and automatic recovery of the drying rack in rainy days is achieved.

As a further technical scheme, after the photosensitive sensor senses that the illumination intensity is obviously weakened, a signal is transmitted to the CPU controller, and the drying rack can be automatically recovered under the weak illumination.

As a further technical scheme, after the drying rack is automatically recovered, the balcony window is automatically closed under the control of the CPU controller.

As a further technical scheme, a camera is arranged beside the power switch and used for assisting the infrared sensor to carry out remote monitoring.

The utility model has the advantages that:

1. the intelligent clothes airing rack is suitable for intelligently airing clothes in a middle-high-rise closed balcony, the indoor and outdoor telescopic conversion of the airing rack is realized through the rotation of the servo motor, and the indoor space can be saved;

2. the telescopic drying rack and the intelligent sliding window are connected into a whole for system design, so that the drying rack and the automatic sliding window are linked to finish an intelligent drying process (the window can be automatically moved away before the drying rack is extended out, and the window can be automatically closed after the drying rack is retracted);

3. the multifunctional clothes airing rack has seven functions of automatically stretching and collecting the clothes airing rack, automatically opening and closing a window, automatically collecting the rack after sensing rainwater, automatically operating by remote control of a mobile phone, avoiding obstacles and collision by infrared sensing, remotely monitoring video images and flexibly rotating angles of the clothes airing rack, can be used for airing clothes and dried fish, banana chips or potato chips and the like, has the characteristics of energy conservation, environmental protection, simplicity and convenience in operation, safety, reliability, economy and practicability, and has good application and popularization values.

Drawings

Fig. 1 is a schematic view of the extended state of the drying rack.

Fig. 2 is a schematic view of the hanging state of the drying rack.

Fig. 3 is a schematic view showing a state in which the drying rack is retracted.

Fig. 4 is a schematic diagram of a mobile phone APP.

Fig. 5 is a schematic view of a connection structure of the drying rack and the servo motor.

Fig. 6 is a block diagram of the work flow of the present invention.

Fig. 7 is a working principle diagram of the present invention.

Description of reference numerals: the intelligent drying rack comprises a DC motor 1, a servo motor 2, a rotating shaft 2-1, a CPU controller 3, a remote control module 4, a raindrop sensor 5, a photosensitive sensor 6, an infrared sensor 7, a drying rack 8, a long rod 8-1, a short rod 8-2, a small hole 8-3, a small ring 8-4, a balcony window 9, cotton threads 10, a camera 11, a power switch 12, a mobile phone APP13 and an on-off key 14.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

example (b): as shown in the attached figures 1-3 and 5, the multifunctional intelligent airing system mainly comprises a DC motor 1, a servo motor 2, a CPU controller 3, an airing rack 8, a power switch 12 and an on-off key 14, wherein the two DC motors 1 are respectively arranged on the left side and the right side of the inner wall surface of a balcony window 9, the CPU controller 3 is arranged on the ceiling of a balcony, and is electrically connected with the DC motor 1 to realize the driving control of the same, the DC motor 1 is connected with and drives the balcony window 9 to move left and right through the cotton thread 10 to realize the opening and closing of the balcony window 9, the two servo motors 2 are respectively arranged at the two sides of the upper part of the inner wall surface of the balcony window 9, the left and right ends of one side of the drying rack 8 are respectively fixed on the rotating shafts 2-1 of the two servo motors 2, the CPU controller 3 is electrically connected with the servo motor 2 and is used for controlling the servo motor 2 to drive the drying rack 8 to rotate; the outer wall surface of the balcony window 9 is provided with a raindrop sensor 5 and a photosensitive sensor 6 which are respectively and electrically connected with the CPU controller 3 to transmit the collected signals; the power switch 12 and the switch key 14 are both installed on the indoor wall surface and electrically connected with the CPU controller 3, so that power supply is realized and the whole system is manually controlled.

As shown in the attached figure 5, the drying rack 8 is formed by fixedly connecting two long rods 8-1 and two short rods 8-2, the two long rods and the two short rods are perpendicular to each other, each rod is provided with a plurality of small holes 8-3, each small hole 8-3 is buckled with a small ring 8-4 for hooking a clothes hanger, and one end of each short rod 8-2, which is far away from the long rod 8-1, is fixedly arranged on a rotating shaft 2-1, so that the drying rack 8 can rotate 0-180 degrees along with the rotating shaft 2-1 under the driving of a servo motor 2, and the purpose of extending out of a room and retracting into the room is realized; before the airing frame 8 is extended, the balcony window 9 is automatically opened under the control of the CPU controller 3. As a preferred technical scheme, the length of the long rod 8-1 is slightly smaller than the width of one balcony window 9, and the length of the short rod 8-2 is about one third of the height of the balcony window 9, so that the airing rack 8 can be ensured to rotate smoothly after one window is opened.

When the angle of the rotating shaft 2-1 of the servo motor 2 is 0 degrees, the drying rack 8 is flush with the ceiling of the balcony (as shown in the attached figure 3), and the state is a rainy day or a state that the drying rack 8 is retracted indoors when not used; when the servo motor 2 rotates 90 degrees, the drying rack 8 is vertical to the ceiling (as shown in figure 2), and in this state, the drying rack 8 is closest to the ground of the balcony, so that the user can conveniently dry or take back clothes; when the servo motor 2 rotates 180 degrees, the drying rack 8 extends out of the window and is flush with the ground (as shown in figure 1), and the state is the state that the drying rack 8 extends out of the room during normal drying. In other words, the position of the drying rack 8 can be changed flexibly by rotating the servo motors by different angles from 0 to 180 degrees, and the drying rack can be flush with the ceiling (saving space), or perpendicular to the ceiling (conveniently collecting and hanging clothes), or flush with the ground outside the window (the clothes directly shine the sunlight), or at any position desired by a user.

As a further technical scheme, the inner wall surface of the balcony window 9 is provided with an infrared sensor 7 at a position close to the drying rack 8, the infrared sensor 7 is electrically connected with the CPU controller 3, and can sense the space near the drying rack 8 and feed back the space to the CPU controller 3 in time, so that the drying rack 8 is prevented from being blocked by a barrier when extending out or retracting, and the safety of the drying rack 8 when extending out or retracting is ensured. A camera 11 is installed beside the power switch 12 and is used for assisting the infrared sensor 7 and performing remote monitoring (as shown in fig. 4, a remote monitoring image can be displayed in a mobile phone APP 13).

As a further technical scheme, a remote control module 4 is electrically connected near the CPU controller 3, the remote control module 4 can perform interactive communication with the mobile phone APP13 and transmit a signal to the CPU controller 3, and a user can remotely control the drying system by operating the mobile phone APP13 (as shown in fig. 4).

As a further technical scheme, after the raindrop sensor 5 senses raindrops, signals are transmitted to the CPU controller 3, so that the drying rack 8 is automatically recycled in rainy days; after the photosensitive sensor 6 senses that the illumination intensity is obviously weakened, a signal is transmitted to the CPU controller 3, and the drying rack 8 under weak illumination is automatically recovered. After the drying rack 8 is automatically recovered, the balcony window 9 is automatically closed under the control of the CPU controller 3.

The utility model discloses a theory of operation: as shown in fig. 7, the whole system is composed of a CPU controller 3, a power supply module, a detection module, a driving module and a remote control module 4. The CPU controller 3 is the core of the system; after the power module (namely the power switch 12) is started, the airing system is electrified to work; the detection module (namely the raindrop sensor 5, the photosensitive sensor 6 and the infrared sensor 7) transmits the acquired signals to the CPU controller 3, the CPU controller 3 analyzes and compares the received signals and then outputs control signals to the built-in driving module, and the driving module drives the servo motor 2 to rotate so as to drive the drying rack 8 to automatically retract into the window or extend out of the window. Similarly, the CPU controller 3 transmits a window opening and closing signal to the driving module, and drives the DC motor 1 to rotate, so as to drive the window to automatically move to the right for opening or to the left for closing. When a specific key is pressed by the remote control of the mobile phone, the remote control module 4 receives a remote control signal of the mobile phone and transmits the signal to the CPU controller 3, and the CPU controller 3 transmits the signal to the driving module to drive the corresponding motor to rotate, so that the automatic opening and closing of the window or the automatic stretching and retracting of the drying rack are realized.

The utility model discloses a work flow: as shown in figure 6, after the power switch 12 is pressed down and the airing system is powered on and initialized, three control operations of manual control, automatic control and mobile phone remote control can be carried out. (1) And (3) manually controlling airing operation: the switch key 14 is manually pressed, the CPU controller 3 receives a signal and drives the DC motor 1 to rotate, and a balcony window is automatically moved away; and then the on-off key 14 is pressed, the servo motor 2 rotates, and the drying rack 8 is driven to extend out of the window for drying. The drying rack 8 can also be retracted manually or the balcony window 9 can be closed manually. (2) Automatically controlling airing operation: when the drying rack 8 extends out of the window, once raining occurs, the raindrop sensor 5 senses raindrops, transmits data signals to the CPU controller 3, drives the servo motor 2 to rotate reversely, and drives the drying rack 8 to automatically retract into the window; when the sun-shading window is dark, the photosensitive sensor 6 senses that the illumination intensity is obviously weakened, transmits a data signal to the CPU controller 3, drives the servo motor 2 to rotate reversely, and the drying rack 8 is automatically retracted into the window. Subsequently, the DC motor 1 is rotated reversely, and the balcony window 9 is automatically closed. (3) Remote control airing operation of the mobile phone: connect remote control module 4 through the internet, when using cell-phone APP13 remote control specific key, remote control module 4 received the cell-phone remote control signal and transmitted CPU controller 3, and CPU controller 3 gives drive module with the signal transmission, and the corresponding motor of drive rotates, realizes that sunning system accomplishes single action or a plurality of linkage actions automatically, like automatic opening or closing of window, the sunning frame is automatic to be stretched out or to be withdrawed, window frame linkage "open the window and stretch the frame" or "receive the frame and close the window".

The utility model discloses an intelligence sunning system is applicable to the intelligent ground sunning clothing in the closed balcony of high-rise in modern residential district. Based on the Arduino corresponding program control, the intelligent airing process is completed by linkage of the airing frame and the balcony window, the problem that a traditional airing system cannot flexibly and automatically stretch and retract in and out of the window is fundamentally solved, and the problem that the airing frame cannot be linked with the window in real life is also solved. The system is divided into three control modes of manual operation, automatic operation and mobile phone remote control, and has seven functional characteristics of automatic stretching and retracting of the drying rack, automatic opening and closing of a window, automatic rainwater induction retracting and retracting, obstacle avoidance and collision avoidance by infrared induction, automatic mobile phone remote control operation, remote video image monitoring and flexible rotation angle of the drying rack.

(1) The drying rack is automatically stretched and folded. When the switch key 14 is controlled manually or the mobile phone APP13 remotely controls the 'drying rack extending forward' or 'windowing and frame extending' key, the drying rack 8 automatically extends out of the window. When raining, or manually controlling the switch key 14, or remotely controlling the 'drying rack retraction' key or the 'retraction window closing' key through the mobile phone APP13, the drying rack 8 can be automatically retracted into the window.

(2) Together with automatic opening and closing of the window. The balcony window 9 has an automatic opening and closing function before and after the airing frame 8 is used for stretching and retracting the window. As long as the mobile phone APP13 remotely controls a window opening and frame stretching key, the balcony window 9 is automatically moved away before the drying frame is stretched out; after the airing frame 8 is retracted, the balcony window 9 can be automatically closed by pressing a 'frame folding and window closing' key.

(3) Automatic frame of receiving of response rainwater. When raining, the system can automatically sense raindrops, the drying rack 8 is driven to automatically retract into the window to be flush with the ceiling, and the balcony window 9 is automatically closed along with the window.

(4) The infrared induction keeps away the barrier anticollision. When the drying rack 8 is automatically retracted into the window or extended out of the window, the infrared sensor 7 can detect whether barriers exist around the drying rack. If the obstacle exists, the operation is stopped, and the safety protection function of avoiding the obstacle and preventing the collision is achieved.

(5) And (5) carrying out remote control automatic operation by the mobile phone. The remote control module 4 is connected through the Internet, a mobile phone APP13 is used for remotely controlling a specific key, and the airing system can automatically finish single action or multiple linkage actions, such as automatic opening or closing of a window, automatic extending or retracting of an airing rack, linkage of a window frame and opening or extending of the window frame or closing of the window frame.

(6) And remotely monitoring the video images. The camera 11 is opened, the remote control interface of the mobile phone APP is pressed to carry out remote monitoring on the outdoor scene of the airing system, and information such as weather, temperature and illumination intensity at that time is displayed.

(7) The flexible rotation angle of the drying rack. The airing rack 8 can flexibly rotate by 0-180 degrees, namely the position of the airing rack 8 can be flexibly changed by rotating the servo motor 2 by different angles, and the airing rack can be flush with the balcony ceiling (saving space), or perpendicular to the ceiling (conveniently collecting and hanging clothes), or flush with the ground outside the window (facilitating direct sunlight drying), or any position desired by a master.

It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.

Claims

1. The utility model provides a multi-functional intelligent sunning system which characterized in that: mainly comprises DC motors (1), servo motors (2), a CPU controller (3), an airing frame (8), a power switch (12) and an on-off key (14), wherein the two DC motors (1) are respectively arranged at the left side and the right side of the inner wall surface of a balcony window (9), the CPU controller (3) is arranged on the balcony ceiling and is electrically connected with the DC motors (1) to realize the driving control of the DC motors, the DC motors (1) are connected through cotton threads (10) and drive the balcony window (9) to move left and right to realize the opening and closing of the balcony window (9), the two servo motors (2) are respectively arranged at the two sides of the upper part of the inner wall surface of the balcony window (9), the left end and the right end of one side of the airing frame (8) are respectively fixed on rotating shafts (2-1) of the two servo motors (2), the CPU controller (3) is electrically connected with the servo motors (2), the servo motor (2) is used for controlling the drying rack (8) to rotate; the outer wall surface of the balcony window (9) is provided with a raindrop sensor (5) and a photosensitive sensor (6), and the raindrop sensor and the photosensitive sensor are respectively and electrically connected with the CPU controller (3) to transmit collected signals; and the power switch (12) and the switch key (14) are both installed on the indoor wall surface and are electrically connected with the CPU controller (3), so that power supply is realized and the whole system is manually controlled.

2. The multifunctional intelligent airing system of claim 1, wherein: the drying rack (8) is formed by fixedly connecting two long rods (8-1) and two short rods (8-2), the two long rods and the two short rods are perpendicular to each other, a plurality of small holes (8-3) are formed in each rod, a small circular ring (8-4) is buckled on each small hole (8-3) and used for hooking a clothes hanger, and one end, far away from the long rod (8-1), of each short rod (8-2) is fixedly arranged on the rotating shaft (2-1), so that the drying rack (8) can rotate along with the rotating shaft (2-1) for 0-180 degrees under the driving of the servo motor (2), and the purposes of extending out of a room and retracting back into the room are achieved; before the drying rack (8) is extended out, the balcony window (9) is automatically opened under the control of the CPU controller (3).

3. The multifunctional intelligent airing system of claim 1, wherein: the inner wall surface of the balcony window (9) is provided with an infrared sensor (7) at a position close to the airing rack (8), and the infrared sensor (7) is electrically connected with the CPU controller (3) and transmits signals to the CPU controller, so that the safety of the airing rack (8) when being retracted is ensured.

4. The multifunctional intelligent airing system of claim 1, wherein: CPU controller (3) near electricity be connected with remote control module (4), remote control module (4) can carry out interactive communication and give CPU controller (3) with cell-phone APP (13), the user realizes the remote control to sunning system through operation cell-phone APP (13).

5. The multifunctional intelligent airing system of claim 1, wherein: after the raindrop sensor (5) senses raindrops, signals are transmitted to the CPU controller (3), and the automatic recovery of the drying rack (8) in rainy days is achieved.

6. The multifunctional intelligent airing system of claim 1, wherein: after the photosensitive sensor (6) senses that the illumination intensity is obviously weakened, a signal is transmitted to the CPU controller (3), and the drying rack (8) can be automatically recovered under weak illumination.

7. The multifunctional intelligent airing system of claim 5 or 6, wherein the air-drying system comprises: after the airing frame (8) is automatically recovered, the balcony window (9) is automatically closed under the control of the CPU controller (3).

8. The multifunctional intelligent airing system of claim 3, wherein: and a camera (11) is arranged beside the power switch (12) and used for assisting the infrared sensor (7) and carrying out remote monitoring.