Day and night curtain motor and method of use

Abstract

The application provides a day and night curtain motor and a use method, which comprises a motor shell, one end of the motor shell is provided with a single-sided curtain body controller, the inside of the circuit board shell is provided with a circuit board, the bottom of the single-sided curtain body controller is connected with a traction line, the side of the traction line is provided with a day curtain, the bottom of the day curtain base is connected with a night curtain, the surface of the day and night curtain top shell is provided with a day curtain P1 key, the surface of the day and night curtain top shell is provided with a night curtain P1 key, and the signal line is in communication connection with a day and night curtain transmitter. Through the setting of the motor, the traction line and the day and night curtain transmitter, two groups of traction lines simultaneously or respectively correspond to lift or stretch the day curtain and the night curtain, the day and night curtain transmitter is operated through the single-sided curtain body controller, and the day and night curtain can be respectively provided with up and down stroke positions and a third stroke position, and the curtain lifting speed can be adjusted, and different settings can be made according to the needs of different users.

Description

Technical Field

[0001] This invention relates to the field of household goods technology, and in particular to a day / night curtain motor and its usage method. Background Technology

[0002] Day and night blinds are a type of specially designed curtain consisting of two layers of fabric, one for light transmission and one for blackout, allowing for varying degrees of light blocking. The day and night blind motor is the device that drives the movement of the blind, enabling it to open, close, and rise automatically. It can precisely adjust the degree of opening and closing of the blinds, adjusting the light blocking or transmission as needed, providing better indoor light control. They are commonly used in curtain systems in homes and offices.

[0003] Currently available day and night curtain motors have relatively limited functionality in daily use. They can only raise or lower the day and night curtains independently, and cannot be set to the commonly used height positions according to the user's needs, nor can the raising and lowering speed of the curtains be adjusted. Summary of the Invention

[0004] The purpose of this invention is to provide a day and night curtain motor and its usage method, in order to solve the problems mentioned in the background art. The existing day and night curtain motors have relatively simple functions when used in daily life. They can only operate the day and night curtain to rise or fall, and cannot set the commonly used vertical height position according to the user's needs, nor can they adjust the curtain's lifting and lowering speed.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a day / night curtain motor, comprising a motor housing, a single-sided curtain controller disposed at one end of the motor housing, a circuit board housing disposed on the surface of the motor housing, a circuit board disposed inside the circuit board housing, an input neutral wire disposed on the right side of the circuit board, an input live wire disposed on the right side of the circuit board, an output black wire disposed on the left side of the circuit board, an output red wire disposed on the left side of the circuit board, a signal wire disposed on the side of the single-sided curtain controller, and a day / night... The curtain top shell has a spring base connected inside, and a support bracket is provided on the surface of the spring base. A traction line is connected to the bottom of the single-sided curtain body controller. A day curtain is provided on the side of the traction line. A day curtain base is provided at the bottom of the day curtain. A night curtain is connected to the bottom of the day curtain base. A night curtain base is provided at the bottom of the night curtain. A power cord is connected to the side of the day and night curtain top shell. A day curtain P1 button is provided on the surface of the day and night curtain top shell. A night curtain P1 button is provided on the surface of the day and night curtain top shell. A signal line is communicatively connected to a day and night curtain transmitter.

[0006] Preferably, the single-sided curtain controller includes a motor, a drive shaft, a reducer, a fixed support frame, a bearing, a traction rod, and a traction wire end fixing component. The motor is housed inside the motor housing, a drive shaft is located at one end of the motor, a reducer is located on the side of the drive shaft, a fixed support frame is located on the side of the drive shaft, a bearing is located inside the fixed support frame, a traction rod is located inside the bearing, and a traction wire end fixing component is located on the side of the traction rod.

[0007] Preferably, the reducer and the drive shaft are connected by a slot, and the inner diameter of the reducer matches the outer diameter of the drive shaft.

[0008] Preferably, the traction rod and the drive shaft are connected by a slot, the traction rod and the bearing are connected by a slot, and the traction cable end fixing component forms a rotating structure with the bearing and the fixed support frame.

[0009] Preferably, the circuit board housing and the motor housing form a rotating structure, and the circuit board and the motor housing are connected by a slot.

[0010] Preferably, the support bracket and the spring base are evenly distributed on the inner side of the day and night curtain top shell, the motor housing penetrates through the day and night curtain top shell, and the motor housing is tightly fitted with the support bracket.

[0011] Preferably, the single-sided curtain body controller is symmetrical about the motor housing, the traction line is set one-to-one with the single-sided curtain body controller, and the traction line and the traction line head fixing part are connected by a slot.

[0012] Preferably, the day curtain base forms a lifting structure with the day and night curtain top shell via a traction line, and the night curtain base forms a lifting structure with the day and night curtain top shell via a traction line.

[0013] Preferably, the day / night curtain transmitter includes a night curtain P2 key, a day curtain P2 key, a day curtain up key, a day curtain stop key, a day curtain down key, a night curtain up key, a night curtain stop key, and a night curtain down key. The signal line is communicatively connected to the night curtain P2 key. The signal line is communicatively connected to the day curtain P2 key. The day curtain up key is located on the reverse side of the day curtain P2 key. The day curtain stop key is located below the day curtain up key. The day curtain down key is located below the day curtain stop key. The night curtain up key is located to the side of the day curtain up key. The night curtain stop key is located to the side of the day curtain stop key. The night curtain down key is located to the side of the day curtain down key.

[0014] This invention also provides a method for using a day / night curtain motor, as described above, comprising the following steps:

[0015] S1. To pair the day / night curtain transmitter with the top shell of the day / night curtain, press the night curtain P1 button for 2 seconds, press the night curtain P2 button on the day / night curtain transmitter once, and then press the night curtain up button to complete the night curtain pairing. Press the day curtain P1 button for 2 seconds, press the day curtain P2 button on the day / night curtain transmitter once, and then press the day curtain up button to complete the day curtain pairing.

[0016] S2. When multiple transmitters control a set of day and night curtains simultaneously, it is necessary to add a transmitter to the top shell of the day and night curtain. Press the night curtain P2 key twice for the already paired A day and night curtain transmitter, and press the night curtain P2 key once for the newly added B day and night curtain transmitter to complete the addition of the B day and night curtain transmitter to the night curtain.

[0017] S3. When setting the up and down travel, press the night curtain P2 button once, press the night curtain up button 2106 once, press the night curtain P2 button once again to enter the night curtain travel setting mode. Press the night curtain up button once, and the curtain will move upward to the desired up point. Press the night curtain stop button once, briefly press the night curtain stop button five times, or press and hold the night curtain stop button for more than 3 seconds to complete the night curtain up travel setting. Press the night curtain down button once, and the curtain will move downward to the desired up point. Press the night curtain stop button once, briefly press the night curtain stop button five times, or press and hold the night curtain stop button for more than 3 seconds. Once the night curtain's downward travel setting is complete, press the day curtain P2 button once, press the day curtain up button once, press the day curtain P2 button once again to enter the day curtain travel setting mode. Press the day curtain up button once to move the curtain upward to the desired upward position, press the day curtain stop button once, briefly press the day curtain stop button five times or press and hold the day curtain stop button for more than 3 seconds to complete the day curtain upward travel setting. Press the day curtain down button once to move the curtain downward to the desired upward position, press the day curtain stop button once, briefly press the day curtain stop button five times or press and hold the day curtain stop button for more than 3 seconds to complete the day curtain downward travel setting.

[0018] S4. When the day curtain or night curtain runs to the desired third travel point, press the day curtain P2 key or night curtain P2 key once, and press the day curtain stop key or night curtain stop key twice. This will set the third travel point for the day curtain or night curtain respectively. Repeat this operation to delete the third travel point.

[0019] S5. If the initial travel setting is not ideal, press and hold the day curtain up button and the day curtain down button for 5 seconds to enter the fine-tuning mode. Press the day curtain up button or the day curtain down button as needed to fine-tune the day curtain travel. Press and hold the night curtain up button and the night curtain down button for 5 seconds to enter the fine-tuning mode. Press the night curtain up button or the night curtain down button as needed to fine-tune the night curtain travel.

[0020] S6. Press the day curtain P2 key or night curtain P2 key once, press the day curtain down key or night curtain down key, press the day curtain P2 key or night curtain P2 key once to clear the travel.

[0021] S7. Press the P2 key for day curtain or the P2 key for night curtain once, press the stop key for day curtain or the stop key for night curtain, press the P2 key for day curtain or the P2 key for night curtain once to delete all transmitters;

[0022] S8. Press and hold the day blind stop button and the day blind down button for 2 seconds to set the day blind to the first motor speed. Press and hold the day blind stop button and the day blind up button for 2 seconds to set the day blind to the second motor speed. Press and hold the night blind stop button and the night blind down button for 2 seconds to set the night blind to the first motor speed. Press and hold the night blind stop button and the night blind up button for 2 seconds to set the night blind to the second motor speed.

[0023] S9. Press and hold the night curtain P1 button or the day curtain P1 button for 12 seconds. A beep will sound to indicate that the night curtain or day curtain has been restored to factory settings.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: A day and night curtain motor and its usage method, through the arrangement of a motor, a traction line, and a day and night curtain transmitter, the motor drives the transmission shaft to rotate, and the traction line head fixing part rotates accordingly, winding and retracting or releasing the traction line, and moving the traction line up or down. The two sets of traction lines simultaneously or respectively correspond to raise and lower or extend and retract the day curtain and the night curtain. The day and night curtain transmitter, through the operation of a single-sided curtain body controller, can realize multiple transmitters to control a set of day and night curtains at the same time. Moreover, the upper and lower stroke positions and the third stroke position can be set for the day and night curtains respectively, and the curtain raising and lowering speed can be adjusted. Different settings can be made according to the needs of different users, making the day and night curtain more user-friendly and improving the decorative and practical effects of the curtain. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall side perspective structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the circuit board structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the traction rod structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the day and night curtain structure of the present invention;

[0029] Figure 5 This is a schematic diagram of the traction line structure of the present invention;

[0030] Figure 6 This is a schematic diagram of the day and night curtain top shell structure of the present invention;

[0031] Figure 7 This is a schematic diagram of the front structure of the day / night curtain transmitter of the present invention;

[0032] Figure 8 This is a schematic diagram of the reverse side structure of the day / night curtain emitter of the present invention.

[0033] In the diagram: 1. Motor housing; 2. Single-sided curtain controller; 201. Motor; 202. Drive shaft; 203. Reducer; 204. Fixed support frame; 205. Bearing; 206. Traction rod; 207. Traction wire end fixing piece; 3. Circuit board housing; 4. Circuit board; 5. Input neutral wire; 6. Input live wire; 7. Output black wire; 8. Output red wire; 9. Signal wire; 10. Day / night curtain top shell; 11. Spring base; 12. Support bracket; 13. 14. Traction line; 15. Day curtain; 16. Day curtain base; 17. Night curtain base; 18. Power cord; 19. Day curtain P1 button; 20. Night curtain P1 button; 21. Day / night curtain transmitter; 2101. Night curtain P2 button; 2102. Day curtain P2 button; 2103. Day curtain up button; 2104. Day curtain stop button; 2105. Day curtain down button; 2106. Night curtain up button; 2107. Night curtain stop button; 2108. Night curtain down button. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figure 1-8This invention provides a technical solution: a day and night curtain motor, including a motor housing 1, a single-sided curtain body controller 2 disposed at one end of the motor housing 1, a circuit board housing 3 disposed on the surface of the motor housing 1, a circuit board 4 disposed inside the circuit board housing 3, an input neutral wire 5 disposed on the right side of the circuit board 4, an input live wire 6 disposed on the right side of the circuit board 4, an output black wire 7 disposed on the left side of the circuit board 4, an output red wire 8 disposed on the left side of the circuit board 4, a signal wire 9 disposed on the side of the single-sided curtain body controller 2, and a day and night curtain top shell 10 disposed on the outer side of the motor housing 1. A spring base 11 is connected to the main body, and a support bracket 12 is provided on the surface of the spring base 11. A traction line 13 is connected to the bottom of the single-sided curtain controller 2. A day curtain 14 is provided on the side of the traction line 13. A day curtain base 15 is provided at the bottom of the day curtain 14. A night curtain 16 is connected to the bottom of the day curtain base 15. A night curtain base 17 is provided at the bottom of the night curtain 16. A power cord 18 is connected to the side of the day and night curtain top shell 10. A day curtain P1 button 19 and a night curtain P1 button 20 are provided on the surface of the day and night curtain top shell 10. A signal line 9 is connected to the day and night curtain transmitter 21 for communication.

[0036] Furthermore, the single-sided curtain controller 2 includes a motor 201, a drive shaft 202, a reducer 203, a fixed support frame 204, a bearing 205, a traction rod 206, and a traction wire end fixing piece 207. The motor 201 is installed inside the motor housing 1. The drive shaft 202 is installed at one end of the motor 201. The reducer 203 is installed on the side of the drive shaft 202. The fixed support frame 204 is installed on the side of the drive shaft 202. The bearing 205 is installed inside the fixed support frame 204. The traction rod 206 is installed inside the bearing 205. The traction wire end fixing piece 207 is installed on the side of the traction rod 206. With the single-sided curtain controller 2 in use, the device uses the day and night curtain transmitter 21 to control the single-sided curtain controller 2, which can adjust the opening and closing degree of the curtain and realize the function of automatic and remote control day and night curtain.

[0037] Furthermore, the reducer 203 and the drive shaft 202 are connected by a slot. The inner diameter of the reducer 203 matches the outer diameter of the drive shaft 202. With the reducer 203 in place, during use, when the curtain moves to the required position, the day and night curtain transmitter 21 is operated, and the reducer 203 slows down the drive shaft 202, so that the curtain stops in time.

[0038] Furthermore, the traction rod 206 and the drive shaft 202 are connected by a slot, and the traction rod 206 and the bearing 205 are also connected by a slot. The traction line head fixing part 207 forms a rotating structure with the fixed support frame 204 through the bearing 205. With the setting of the traction rod 206, during use, the motor 201 drives the drive shaft 202 to rotate, and the traction line head fixing part 207 rotates accordingly, winding and retracting the traction line 13. Adjusting the speed of the motor 201 can change the speed of the curtain's up and down movement.

[0039] Furthermore, the circuit board housing 3 and the motor housing 1 form a rotating structure, and the circuit board 4 and the motor housing 1 are connected by a slot. With the circuit board housing 3 in place, when the motor malfunctions during use, the wiring of the circuit board 4 can be inspected by opening the circuit board housing 3, which facilitates timely maintenance.

[0040] Furthermore, the support bracket 12 and the spring base 11 are evenly distributed on the inner side of the day and night curtain top shell 10. The motor housing 1 penetrates the day and night curtain top shell 10. The motor housing 1 is tightly fitted with the support bracket 12. With the setting of the spring base 11, during use, when the motor housing 1 is inserted into the day and night curtain top shell 10, the spring base 11 makes the support bracket 12 firmly fixed to the motor housing 1.

[0041] Furthermore, the single-sided curtain controller 2 is symmetrical about the motor housing 1, and the traction line 13 is set one-to-one with the single-sided curtain controller 2. The traction line 13 is connected to the traction line head fixing piece 207 by a slot. Through the setting of the traction line 13, during use, one end of the traction line 13 is fixed to the traction line head fixing piece 207. The traction line 13 moves up or down, and the two sets of traction lines 13 simultaneously or respectively correspond to raise or lower or extend the day curtain 14 and the night curtain 16.

[0042] Furthermore, the day curtain base 15 forms a lifting structure with the day and night curtain top shell 10 via the traction line 13, and the night curtain base 17 forms a lifting structure with the day and night curtain top shell 10 via the traction line 13. With the setting of the day curtain base 15 and the night curtain base 17, during use, the single-sided curtain body controller 2 on one side controls the lifting and lowering of the day and night curtain top shell 10 via the traction line 13, and the single-sided curtain body controller 2 on the other side controls the lifting and lowering of the night curtain base 17 via the traction line 13.

[0043] Furthermore, the day / night curtain transmitter 21 includes a night curtain P2 key 2101, a day curtain P2 key 2102, a day curtain up key 2103, a day curtain stop key 2104, a day curtain down key 2105, a night curtain up key 2106, a night curtain stop key 2107, and a night curtain down key 2108. The signal line 9 is communicatively connected to the night curtain P2 key 2101 and the day curtain P2 key 2102. The day curtain up key 2103 is located on the reverse side of the day curtain P2 key 2102. The day curtain stop key 2104 is located below the day curtain up key 2103, and the day curtain down key 2105 is located below the day curtain stop key 2104. The night curtain up key 2105 is located on the side of the day curtain up key 2103. 106. A night curtain stop button 2107 is provided on the side of the day curtain stop button 2104, and a night curtain down button 2108 is provided on the side of the day curtain down button 2105. Through the setting of the day and night curtain transmitter 21, during use, the day and night curtain transmitter 21 is paired with the device. The day and night curtain transmitter 21 can realize the simultaneous control of a set of day and night curtains by multiple transmitters through the operation of the single-sided curtain body controller 2. Moreover, the up and down stroke positions and the third stroke position can be set for the day and night curtains respectively, and the curtain lifting speed can be adjusted. The multi-functional use of this device can be set according to different user needs, making the day and night curtains more user-friendly and improving the decorative and practical effects of the curtains.

[0044] This embodiment describes a method for using a day / night blind motor, as described above, including the following steps:

[0045] S1. Pair the day / night curtain transmitter 21 with the day / night curtain top shell 10. Press the night curtain P1 button 20 for 2 seconds, press the night curtain P2 button 2101 of the day / night curtain transmitter 21 once, and then press the night curtain up button 2106 to complete the night curtain pairing. Press the day curtain P1 button 19 for 2 seconds, press the day curtain P2 button 2102 of the day / night curtain transmitter 21 once, and then press the day curtain up button 2103 to complete the day curtain pairing.

[0046] S2. When multiple transmitters control a set of day and night curtains simultaneously, it is necessary to add a transmitter to the top shell 10 of the day and night curtain. Press the night curtain P2 key 2101 twice for the already paired A day and night curtain transmitter 21, and press the night curtain P2 key 2101 once for the newly added B day and night curtain transmitter 21 to complete the addition of the B day and night curtain transmitter 21. Press the day curtain P2 key 2102 twice for the already paired A day and night curtain transmitter 21, and press the day curtain P2 key 2102 once for the newly added B day and night curtain transmitter 21 to complete the addition of the B day and night curtain transmitter 21.

[0047] S3. When setting the up and down travel, press the night curtain P2 button 2101 once, press the night curtain up button 2106 once, press the night curtain P2 button 2101 once to enter the night curtain 16 travel setting mode. Press the night curtain up button 2106 once, and the curtain will move upward to the desired up point. Press the night curtain stop button 2107 once, briefly press the night curtain stop button 2107 five times, or press and hold the night curtain stop button 2107 for more than 3 seconds to complete the night curtain 16 up travel setting. Press the night curtain down button 2108 once, and the curtain will move downward to the desired up point. Press the night curtain stop button 2107 once, briefly press the night curtain stop button 2107 five times, or press and hold the night curtain stop button 2107 for more than 3 seconds to complete the night curtain 16 travel setting. After the downward travel setting is complete, press the sun curtain P2 button 2102 once, press the sun curtain up button 2103 once, press the sun curtain P2 button 2102 once to enter the sun curtain 14 travel setting mode. Press the sun curtain up button 2103 once to move the curtain upward to the desired upward point. Press the sun curtain stop button 2104 once. Press the sun curtain stop button 2104 briefly five times or press and hold the sun curtain stop button 2104 for more than 3 seconds to complete the sun curtain 14 upward travel setting. Press the sun curtain down button 2105 once to move the curtain downward to the desired upward point. Press the sun curtain stop button 2104 once. Press the sun curtain stop button 2104 briefly five times or press and hold the sun curtain stop button 2104 for more than 3 seconds to complete the sun curtain 14 downward travel setting.

[0048] S4. When the day curtain 14 or night curtain 16 runs to the desired third forming point position, press the day curtain P2 key 2102 or the night curtain P2 key 2101 once, and press the day curtain stop key 2104 or the night curtain stop key 2107 twice. This will set the third travel point for the day curtain 14 or the night curtain 16 respectively. Repeat this operation to delete the third travel point.

[0049] S5. If the initial travel setting is not ideal, press and hold the day curtain up button 2103 and the day curtain down button 2105 simultaneously for 5 seconds to enter the fine-tuning mode. Press the day curtain up button 2103 or the day curtain down button 2105 as needed to fine-tune the travel of the day curtain 14. At the same time, press and hold the night curtain up button 2106 and the night curtain down button 2108 simultaneously for 5 seconds to enter the fine-tuning mode. Press the night curtain up button 2106 or the night curtain down button 2108 as needed to fine-tune the travel of the night curtain 16.

[0050] S6. Press the day curtain P2 key 2102 or the night curtain P2 key 2101 once, press the day curtain down key 2105 or the night curtain down key 2108, and press the day curtain P2 key 2102 or the night curtain P2 key 2101 once to clear the travel.

[0051] S7. Press the day curtain P2 key 2102 or the night curtain P2 key 2101 once, press the day curtain stop key 2104 or the night curtain stop key 2107, and press the day curtain P2 key 2102 or the night curtain P2 key 2101 once to delete all transmitters.

[0052] S8. Press and hold the day curtain stop button 2104 and the day curtain down button 2105 simultaneously for 2 seconds to set the day curtain 14 to the first motor speed. Press and hold the day curtain stop button 2104 and the day curtain up button 2103 simultaneously for 2 seconds to set the day curtain 14 to the second motor speed. Press and hold the night curtain stop button 2107 and the night curtain down button 2108 simultaneously for 2 seconds to set the night curtain 16 to the first motor speed. Press and hold the night curtain stop button 2107 and the night curtain up button 2106 simultaneously for 2 seconds to set the night curtain 16 to the second motor speed.

[0053] S9. Press and hold the night curtain P1 button 20 or the day curtain P1 button 19 for 12 until a beep indicates that the night curtain 16 or the day curtain 14 has been restored to factory settings.

[0054] Working Principle: During installation, the motor housing 1 is inserted into the day / night blind top shell 10. The spring base 11 secures the support bracket 12 firmly to the motor housing 1. The day / night blind transmitter 21 is then paired with this device. This device uses the day / night blind transmitter 21 to control the single-sided curtain controller 2, adjusting the opening and closing degree of the curtains to achieve automatic and remote-controlled day / night blind functions. When the curtain is remotely controlled, one end of the traction line 13 is fixed to the traction line head fixing piece 207. The motor 201 drives the transmission shaft 202 to rotate, causing the traction line head fixing piece 207 to rotate accordingly, winding and retracting or releasing the traction line 13. The traction line 13 moves up or down, and the two sets of traction lines 13 simultaneously or respectively raise, lower, or extend the day blind 14 and the night blind 16. One side of the single-sided curtain controller 2 controls the raising and lowering of the day / night blind top shell 10 via the traction line 13, while the other side of the single-sided curtain controller 2 controls the raising and lowering of the day / night blind top shell 10 via the traction line 13. The traction line 13 controls the raising and lowering of the night curtain base 17. When the curtain moves to the desired position, the day and night curtain transmitter 21 is operated. The reducer 203 slows down the transmission shaft 202, causing the curtain to stop running in time. Adjusting the speed of the motor 201 can change the speed at which the curtain moves up and down. The day and night curtain transmitter 21 can be operated by multiple transmitters simultaneously controlling one set of day and night curtains through the operation of the single-sided curtain body controller 2. The upper and lower stroke positions and the third stroke position can be set separately for the day and night curtains, and the raising and lowering speed of the curtains can be adjusted. The multi-functional use of this device can be set according to the needs of different users, making the day and night curtains more user-friendly and improving the decorative and practical effects of the curtains. Finally, when the motor fails, the wiring condition of the circuit board 4 can be inspected by opening the circuit board casing 3, which facilitates timely maintenance. This completes a day and night curtain motor and its usage method.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A day / night curtain motor, comprising a motor housing (1), characterized in that: A single-sided curtain controller (2) is provided at one end of the motor housing (1). A circuit board housing (3) is provided on the surface of the motor housing (1). A circuit board (4) is provided inside the circuit board housing (3). An input neutral wire (5) is provided on the right side of the circuit board (4). An input live wire (6) is provided on the right side of the circuit board (4). An output black wire (7) is provided on the left side of the circuit board (4). An output red wire (8) is provided on the left side of the circuit board (4). A signal wire (9) is provided on the side of the single-sided curtain controller (2). A day and night curtain top shell (10) is provided on the outside of the motor housing (1). A spring base (11) is connected inside the day and night curtain top shell (10). A support bracket (12) is provided on the surface of the spring base (11). A traction line (13) is connected to the bottom of the single-sided curtain controller (2). A day curtain (14) is provided on the side of the traction line (13). A day curtain base (15) is provided at the bottom of the day curtain (14). A night curtain (16) is connected to the bottom of the day curtain base (15). A night curtain base (17) is provided at the bottom of the night curtain (16). A power cord (18) is connected to the side of the day and night curtain top shell (10). A day curtain P1 key (19) is provided on the surface of the day and night curtain top shell (10). A night curtain P1 key (20) is provided on the surface of the day and night curtain top shell (10). A signal line (9) is communicatively connected to a day and night curtain transmitter (21). The day and night curtain transmitter (21) includes a night curtain P2 key (2101), a day curtain P2 key (2102), a day curtain up key (2103), a day curtain stop key (2104), a day curtain down key (2105), a night curtain up key (2106), a night curtain stop key (2107), and a night curtain down key (2108). The day and night curtain motor supports setting the travel distance for the day curtain (14) and the night curtain (16) separately. Specifically, press the night curtain P2 key (2101) once, press the night curtain up key (2106) once, and then press the night curtain P2 key (2101) again once to enter the night curtain (16) travel distance setting mode. Press the night curtain up key (2106) to move the curtain upward to the desired up point position, then press the night curtain stop key (2107) once, then briefly press the night curtain stop key (2107) five times or press and hold the night curtain stop key (2107) for more than 3 seconds to complete the night curtain (16) up travel distance setting. Press the night curtain down key (2108) to move the curtain downward to the desired down point position, then press the night curtain stop key (2107) once, then briefly press the night curtain stop key (2107) five times or press and hold the night curtain stop key (2107) for more than 3 seconds. Complete the lower travel setting of the night curtain (16) in 3 seconds or more; press the day curtain P2 key (2102) once, press the day curtain up key (2103) once, and press the day curtain P2 key (2102) once again to enter the travel setting mode of the day curtain (14). Press the day curtain up key (2103) to make the curtain move upward to the desired upward point position, then press the day curtain stop key (2104) once, then press the day curtain stop key (2104) five times briefly or press the day curtain stop key (2104) for more than 3 seconds to complete the upper travel setting of the day curtain (14). Press the day curtain down key (2105) to make the curtain move downward to the desired downward point position, then press the day curtain stop key (2104) once, then press the day curtain stop key (2104) five times briefly or press the day curtain stop key (2104) for more than 3 seconds to complete the lower travel setting of the day curtain (14). The day and night curtain motor supports setting a third travel point for the day curtain (14) and the night curtain (16) respectively. Specifically, the day curtain (14) or the night curtain (16) is moved to the desired third travel point position, the day curtain P2 key (2102) or the night curtain P2 key (2101) is pressed once, and then the day curtain stop key (2104) or the night curtain stop key (2107) is pressed twice to complete the setting of the third travel point. The third travel point can be deleted by repeating the above operation. The day and night curtain motor supports fine-tuning of the travel of the day curtain (14) and the night curtain (16). Specifically, press and hold the day curtain up button (2103) and the day curtain down button (2105) for 5 seconds to enter the fine-tuning mode of the day curtain (14), and press the day curtain up button (2103) or the day curtain down button (2105) to fine-tune the travel of the day curtain (14); press and hold the night curtain up button (2106) and the night curtain down button (2108) for 5 seconds to enter the fine-tuning mode of the night curtain (16), and press the night curtain up button (2106) or the night curtain down button (2108) to fine-tune the travel of the night curtain (16).

2. The day / night curtain motor according to claim 1, characterized in that, The single-sided curtain controller (2) includes a motor (201), a drive shaft (202), a reducer (203), a fixed support frame (204), a bearing (205), a traction rod (206), and a traction wire head fixing piece (207). The motor (201) is installed inside the motor housing (1). The drive shaft (202) is installed at one end of the motor (201). The reducer (203) is installed on the side of the drive shaft (202). The fixed support frame (204) is installed on the side of the drive shaft (202). The bearing (205) is installed inside the fixed support frame (204). The traction rod (206) is installed inside the bearing (205). The traction wire head fixing piece (207) is installed on the side of the traction rod (206).

3. A day / night curtain motor according to claim 2, characterized in that, The reducer (203) and the drive shaft (202) are connected by a slot, and the inner diameter of the reducer (203) matches the outer diameter of the drive shaft (202).

4. A day / night curtain motor according to claim 2, characterized in that, The traction rod (206) is connected to the drive shaft (202) by a slot, and the traction rod (206) is connected to the bearing (205) by a slot. The traction wire head fixing part (207) forms a rotating structure with the fixed support frame (204) through the bearing (205).

5. A day / night curtain motor according to claim 1, characterized in that, The circuit board housing (3) and the motor housing (1) form a rotating structure, and the circuit board (4) and the motor housing (1) are connected by a slot.

6. A day / night curtain motor according to claim 1, characterized in that, The support bracket (12) and the spring base (11) are distributed at equal distances on the inner side of the day and night curtain top shell (10), and the motor housing (1) penetrates through the day and night curtain top shell (10). The motor housing (1) is closely fitted with the support bracket (12).

7. A day / night curtain motor according to claim 1, characterized in that, The single-sided curtain body controller (2) is symmetrical about the motor housing (1) on the left and right. The traction line (13) is set one-to-one with the single-sided curtain body controller (2). The traction line (13) and the traction line head fixing piece (207) are connected by a slot.

8. A day / night curtain motor according to claim 1, characterized in that, The day curtain base (15) forms a lifting structure with the day and night curtain top shell (10) through the traction line (13), and the night curtain base (17) forms a lifting structure with the day and night curtain top shell (10) through the traction line (13).

9. A day / night curtain motor according to claim 1, characterized in that, The signal line (9) is connected to the night curtain P2 key (2101) and the signal line (9) is connected to the day curtain P2 key (2102). The day curtain P2 key (2102) is provided with a day curtain up key (2103) on the reverse side. The day curtain up key (2103) is provided with a day curtain stop key (2104) below the day curtain up key (2103). The day curtain stop key (2104) is provided with a day curtain down key (2105) below the day curtain stop key (2104). The night curtain up key (2106) is provided on the side of the day curtain up key (2103). The night curtain stop key (2107) is provided on the side of the day curtain stop key (2104). The night curtain down key (2108) is provided on the side of the day curtain down key (2105).

10. A method of using a day / night blind motor, comprising a day / night blind motor as described in any one of claims 1-9, characterized in that, Includes the following steps: S1. Pair the day and night curtain transmitter (21) with the day and night curtain top shell (10), press the night curtain P1 key (20) for 2 seconds, press the night curtain P2 key (2101) of the day and night curtain transmitter (21) once, and then press the night curtain up key (2106) to complete the night curtain pairing. Press the day curtain P1 key (19) for 2 seconds, press the day curtain P2 key (2102) of the day and night curtain transmitter (21) once, and then press the day curtain up key (2103) to complete the day curtain pairing. S2. When multiple transmitters control a set of day and night curtains at the same time, it is necessary to add a transmitter to the top shell (10) of the day and night curtain. Press the night curtain P2 key (2101) twice for the A day and night curtain transmitter (21) that has been coded and completed, and press the night curtain P2 key (2101) once for the newly added B day and night curtain transmitter (21) to complete the addition of the B day and night curtain transmitter (21). Press the day curtain P2 key (2102) twice for the A day and night curtain transmitter (21) that has been coded and completed, and press the day curtain P2 key (2102) once for the newly added B day and night curtain transmitter (21) to complete the addition of the B day and night curtain transmitter (21). S3. When setting the up and down travel, press the night curtain P2 key (2101) once, press the night curtain up key (2106) once, press the night curtain P2 key (2101) once to enter the night curtain (16) travel setting mode. Press the night curtain up key (2106) once, and the curtain will move upward to the desired up point position. Press the night curtain stop key (2107) once, press the night curtain stop key (2107) five times briefly or press and hold the night curtain stop key (2107) for more than 3 seconds to complete the night curtain (16) up travel setting. Press the night curtain down key (2108) once, and the curtain will move downward to the desired up point position. Press the night curtain stop key (2107) once, press the night curtain stop key (2107) five times briefly or press and hold the night curtain stop key (2107) for more than 3 seconds to complete the night curtain (16) up travel setting. After the lower travel setting is complete, press the sun curtain P2 key (2102) once, press the sun curtain up key (2103) once, press the sun curtain P2 key (2102) once to enter the sun curtain (14) travel setting mode. Press the sun curtain up key (2103) once, and the curtain will move upward to the desired upper travel point. Press the sun curtain stop key (2104) once, press the sun curtain stop key (2104) five times briefly or press and hold the sun curtain stop key (2104) for more than 3 seconds to complete the sun curtain (14) upper travel setting. Press the sun curtain down key (2105) once, and the curtain will move downward to the desired upper travel point. Press the sun curtain stop key (2104) once, press the sun curtain stop key (2104) five times briefly or press and hold the sun curtain stop key (2104) for more than 3 seconds to complete the sun curtain (14) lower travel setting. S4. When the day curtain (14) or night curtain (16) is in the desired third travel point position, press the day curtain P2 key (2102) or night curtain P2 key (2101) once, and press the day curtain stop key (2104) or night curtain stop key (2107) twice. You can set the third travel point for the day curtain (14) or night curtain (16) respectively. Repeat this operation to delete the third travel point. S5. If the initial travel setting is not ideal, press and hold the day curtain up button (2103) and the day curtain down button (2105) for 5 seconds to enter the fine adjustment mode. Press the day curtain up button (2103) or the day curtain down button (2105) as needed to fine adjust the travel of the day curtain (14). Press and hold the night curtain up button (2106) and the night curtain down button (2108) for 5 seconds to enter the fine adjustment mode. Press the night curtain up button (2106) or the night curtain down button (2108) as needed to fine adjust the travel of the night curtain (16). S6. Press the day curtain P2 key (2102) or night curtain P2 key (2101) once, press the day curtain down key (2105) or night curtain down key (2108), press the day curtain P2 key (2102) or night curtain P2 key (2101) once to clear the travel. S7. Press the day curtain P2 key (2102) or night curtain P2 key (2101) once, press the day curtain stop key (2104) or night curtain stop key (2107), press the day curtain P2 key (2102) or night curtain P2 key (2101) once to delete all transmitters; S8. Press and hold the day curtain stop button (2104) and the day curtain down button (2105) simultaneously for 2 seconds to set the day curtain (14) to the first motor speed. Press and hold the day curtain stop button (2104) and the day curtain up button (2103) simultaneously for 2 seconds to set the day curtain (14) to the second motor speed. Press and hold the night curtain stop button (2107) and the night curtain down button (2108) simultaneously for 2 seconds to set the night curtain (16) to the first motor speed. Press and hold the night curtain stop button (2107) and the night curtain up button (2106) simultaneously for 2 seconds to set the night curtain (16) to the second motor speed. S9. Press and hold the night curtain P1 button (20) or the day curtain P1 button (19) for 12 seconds. A beep will sound to indicate that the night curtain (16) or the day curtain (14) has been restored to factory settings.

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