CN107928362A - A smart curtain with rain reminder function - Google Patents

Abstract

The invention discloses an intelligent curtain with a rainwater reminding function, which comprises a rotating shaft, wherein a forward thread is arranged on one side of the outer wall of the rotating shaft, a reverse thread is arranged on the other side of the outer wall of the rotating shaft, a first rotating piece is arranged outside the forward thread, a second rotating piece is arranged outside the reverse thread, and first sliding rails are arranged on the outer walls of the first rotating piece and the second rotating piece. When the humidity sensor detects humidity in the air, the photoelectric sensor detects light brightness, and sends a signal to the single chip microcomputer, the single chip microcomputer can control the alarm to remind people to close doors and windows, in addition, the positive and negative motors can be controlled to work, the first rotating piece and the second rotating piece rotate and move in opposite directions, opening and closing of the curtain are intelligently controlled, in addition, when raining or dark, the curtain can be remotely controlled through the Bluetooth module, rainwater is prevented from being scattered in a room, the curtain can be automatically closed in an attracting mode due to the arrangement of the magnet attraction buckle, and gaps are avoided.

Description

A smart curtain with rain reminder function

technical field

The invention relates to the field of intelligent curtains, in particular to an intelligent curtain with a rain warning function.

Background technique

Now people have glass windows in their homes, so they need to use curtains to cover them, so the styles of curtains are also colorful now. In addition to the mainstream fabric curtains, there are also many wooden, bamboo, plastic and alloy curtains. High-quality curtains cannot be intelligently switched according to weather conditions and remind people to close doors and windows, and cannot be controlled remotely. With the rapid development of society, ordinary curtains can no longer meet the needs of users.

Therefore, it is necessary to invent a kind of intelligent curtain with rainwater reminding function to solve the above problems.

Contents of the invention

The purpose of the present invention is to provide an intelligent curtain with a rainwater reminder function to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an intelligent curtain with a rainwater reminder function, including a rotating shaft, one side of the outer wall of the rotating shaft is provided with a forward thread and the other side is provided with a reverse thread, the forward thread A first rotating part is provided on the outside of the thread, and a second rotating part is provided on the outside of the reverse thread. The outer walls of the first rotating part and the second rotating part are both provided with first slide rails. Both sides of the first slide rail A second slide rail is provided, the second slide rail is arranged inside the first rotating part and the second rotating part, the inside of the first slide rail and the second slide rail is provided with a sliding part, and the bottom of the sliding part is provided with A connection block, the bottom of the connection block is provided with a first connection ring, both sides of the shaft are provided with bearings, the bottom of the bearing is provided with a second connection ring, and the bottom of the first connection ring and the second connection ring are provided with Curtain, the inner edge of the curtain is provided with a magnetic buckle, the bottom of the magnetic buckle is provided with a humidity sensor and a photoelectric sensor, one end of the rotating shaft is provided with a positive and negative motor, and one side of the curtain is provided with a control panel.

Preferably, a bracket is provided on the rear side of the bearing, and both the bracket and the control panel are fixedly connected to the wall.

Preferably, both the first rotating member and the second rotating member are set in a ring shape, the inner wall of the first rotating member is provided with a forward internal thread matching the forward thread, and the inner wall of the second rotating member is provided with There are reversed internal threads to match the reversed thread.

Preferably, the first slide rail and the second slide rail are connected, the cross section of the slide piece is T-shaped, and the slide piece cooperates with the first slide rail and the second slide rail.

Preferably, a waterproof layer is provided on the outside of the curtain.

Preferably, control buttons and an alarm are provided on the control panel, and a single-chip microcomputer and a Bluetooth module are provided inside the control panel.

Preferably, the single-chip microcomputer model is set to M68HC16, the Bluetooth module model is set to HC-05, the humidity sensor model is set to WLHT-1S-500, the photoelectric sensor model is set to PZ-M31P, and the humidity sensor , photoelectric sensor, bluetooth module and alarm are all electrically connected with the single chip electromechanical.

Technical effects and advantages of the present invention: when the humidity sensor detects the humidity in the air, the photoelectric sensor detects the brightness of the light, and sends the signal to the single-chip microcomputer, and the single-chip microcomputer can control the alarm to remind people to close the doors and windows, and can also control the positive and negative motors to work, the first The rotating part and the second rotating part rotate and move in the opposite direction. Intelligently control the opening and closing of the curtains. In addition, when it rains or it is dark, the curtains can be controlled remotely through the Bluetooth module to prevent rainwater from falling into the house. The setting of the magnetic buckle When the curtain is close, it can be automatically sucked and closed to avoid leaving a gap.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the first rotating member of the present invention.

In the figure: 1 rotating shaft, 2 forward thread, 3 reverse thread, 4 first rotating part, 5 second rotating part, 6 first sliding rail, 7 second sliding rail, 8 sliding part, 9 connecting block, 10th One connection ring, 11 bearing, 12 second connection ring, 13 curtain, 14 magnet buckle, 15 humidity sensor, 16 photoelectric sensor, 17 positive and negative motor, 18 control panel, 19 control button, 20 microcontroller, 21 bluetooth module, 22 Alarm system.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The present invention provides a smart curtain with a rain reminder function as shown in Figure 1-2, comprising a rotating shaft 1, one side of the outer wall of the rotating shaft 1 is provided with a forward thread 2 and the other side is provided with a reverse thread 3, The outside of the forward thread 2 is provided with a first rotating member 4, the outside of the reverse thread 3 is provided with a second rotating member 5, and the outer walls of the first rotating member 4 and the second rotating member 5 are provided with first slides. rail 6, the first slide rail 6 is provided with a second slide rail 7 on both sides, the second slide rail 7 is arranged inside the first rotating member 4 and the second rotating member 5, the first sliding rail 6 and The inside of the second slide rail 7 is provided with a sliding part 8, the bottom of the sliding part 8 is provided with a connecting block 9, the bottom of the connecting block 9 is provided with a first connecting ring 10, and both sides of the rotating shaft 1 are provided with bearings 11, The bottom of the bearing 11 is provided with a second connecting ring 12, the bottom of the first connecting ring 10 and the second connecting ring 12 are provided with a curtain 13, and the inner edge of the curtain 13 is provided with a magnetic buckle 14, and the magnetic buckle A humidity sensor 15 and a photoelectric sensor 16 are provided at the bottom of 14, a forward and reverse motor 17 is provided at one end of the rotating shaft 1, and a control panel 18 is provided at one side of the curtain 13.

The rear side of the bearing 11 is provided with a bracket, and the bracket and the control panel 18 are fixedly connected with the wall, which is beneficial to fixing the bearing 11. The first rotating part 4 and the second rotating part 5 are both arranged in a ring shape, so The inner wall of the first rotating member 4 is provided with a forward internal thread that matches the forward thread 2, and the inner wall of the second rotating member 5 is provided with a reverse internal thread that matches the reverse thread 3, which is conducive to the first rotation The member 4 and the second rotating member 5 rotate and move in the opposite direction, the first slide rail 6 and the second slide rail 7 are connected, the cross section of the slide member 8 is T-shaped, and the slide member 8 and the second slide rail A sliding rail 6 and a second sliding rail 7 cooperate to facilitate the sliding part 8 to be subjected to the gravity of the bottom curtain 13, so that when the first rotating part 4 and the second rotating part 5 are rotated, the sliding part 8 is on the first sliding rail 6. and the second sliding rail 7 to ensure that the sliding part 8 remains on the bottom of the first rotating part 4 and the second rotating part 5. The curtain 13 is provided with a waterproof layer outside, which is conducive to rain protection. The control panel 18 A control button 19 and an alarm 22 are provided. The control panel 18 is provided with a single-chip microcomputer 20 and a Bluetooth module 21, which is conducive to intelligently controlling the opening and closing of the curtain 13, and can remotely control the curtain 13 through the Bluetooth module 21 to avoid rainwater. In the house, the model of the single-chip microcomputer 20 is set to M68HC16, the model of the Bluetooth module 21 is set to HC-05, the model of the humidity sensor 15 is set to WLHT-1S-500, and the model of the photoelectric sensor 16 is set to PZ-M31P. The humidity sensor 15, the photoelectric sensor 16, the bluetooth module 21 and the alarm 22 are all electrically connected with the single-chip microcomputer 20, which is beneficial to intelligently control the opening and closing of the curtain 13 according to the weather conditions.

The working principle of the present invention: when in use, pressing the control button 19 can control the work of the positive and negative motor 17 to drive the rotating shaft 1 to rotate, the first rotating part 4 is matched with the forward thread 2 to rotate and move, the second rotating part 5 is matched with the reverse thread 3 Matching rotation movement, the first rotating part 4 and the second rotating part 5 rotate and move in opposite directions, thereby driving the opening and closing of the curtain 13, when the humidity sensor 15 detects the humidity in the air, the photoelectric sensor 16 detects the light Brightness, send the signal to the single-chip microcomputer 20, the single-chip microcomputer 20 can control the positive and negative motor 17 to work, intelligently control the opening and closing of the curtain 13, and when it rains or it is dark, the curtain 13 can be remotely controlled through the Bluetooth module 21 to avoid rain In the house, the setting of the magnetic buckle 14 enables the curtain 13 to be automatically sucked and closed when it is close, so as to avoid leaving a gap.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still It is possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included in the within the protection scope of the present invention.

Claims (7)

1. An intelligent curtain with a rainwater reminder function, comprising a rotating shaft (1), characterized in that: one side of the outer wall of the rotating shaft (1) is provided with a forward thread (2) and the other side is provided with a reverse thread (3) ), the forward thread (2) is provided with a first rotating member (4) outside, and the reverse thread (3) is provided with a second rotating member (5) outside, the first rotating member (4) and The outer wall of the second rotating member (5) is provided with a first slide rail (6), and the two sides of the first slide rail (6) are provided with a second slide rail (7), and the second slide rail (7) is provided with Inside the first rotating part (4) and the second rotating part (5), a sliding part (8) is arranged inside the first sliding rail (6) and the second sliding rail (7), and the sliding part (8) ) bottom is provided with connection block (9), and the bottom of described connection block (9) is provided with the first connection lifting ring (10), and described rotating shaft (1) both sides are all provided with bearing (11), and described bearing (11) The bottom is provided with the second connection suspension ring (12), and the bottom of the first connection suspension ring (10) and the second connection suspension ring (12) is provided with a curtain (13), and the inner edge of the curtain (13) is provided with a magnetic buckle ( 14), the bottom of the magnetic buckle (14) is provided with a humidity sensor (15) and a photoelectric sensor (16), one end of the rotating shaft (1) is provided with a positive and negative motor (17), and one side of the curtain (13) is A control panel (18) is provided. 2. The intelligent curtain with rainwater reminder function according to claim 1, characterized in that: a bracket is provided on the rear side of the bearing (11), and the bracket and the control panel (18) are both fixedly connected to the wall. 3. An intelligent curtain with a rain reminder function according to claim 1, characterized in that: the first rotating part (4) and the second rotating part (5) are both set in a ring shape, and the first rotating part (5) The inner wall of a rotating part (4) is provided with a forward internal thread matching the forward thread (2), and the inner wall of the second rotating part (5) is provided with a reverse internal thread matching the reverse thread (3) . 4. The intelligent curtain with rain reminder function according to claim 1, characterized in that: the first slide rail (6) and the second slide rail (7) are connected, and the slide member (8) The cross section is T-shaped, and the sliding part (8) cooperates with the first slide rail (6) and the second slide rail (7). 5. The intelligent curtain with rainwater reminder function according to claim 1, characterized in that: said curtain (13) is provided with a waterproof layer outside. 6. a kind of intelligent curtain with rainwater reminding function according to claim 1, is characterized in that: described control panel (18) is provided with control button (19) and alarm (22), and described control panel ( 18) A single-chip microcomputer (20) and a bluetooth module (21) are arranged inside. 7. A kind of intelligent curtain with rainwater reminding function according to claim 6, is characterized in that: described single-chip microcomputer (20) model is set to M68HC16, and described bluetooth module (21) model is set to HC-05, and described The humidity sensor (15) model is set to WLHT-1S-500, and the photoelectric sensor (16) model is set to PZ-M31P, and the humidity sensor (15), photoelectric sensor (16), bluetooth module (21) and alarm (22) are all electrically connected with the single-chip microcomputer (20).