Intelligent induction opening device for hotel curtain and curtain opening method

Abstract

This invention belongs to the field of smart curtain technology and discloses a smart sensor-activated opening device and method for hotel curtains. The device includes a controller, a photosensitive sensor, an electric push rod, and a drive motor. The photosensitive sensor detects the intensity of ambient light and transmits a signal to the controller. The controller then activates the drive motor, which in turn drives a threaded rod to open and close the curtain. Simultaneously, a remote control transmits a signal to the controller, causing the electric push rod to retract, blocking light from the photosensitive sensor and thus opening and closing the curtain. Furthermore, in low light conditions, an LED light can be activated via the remote control to increase light intensity. The curtain can automatically open and close based on light intensity, and the light intensity can be controlled to meet customer needs, improving the intelligence of hotel curtain operation and enhancing the guest experience.

Description

Technical Field

[0001] This invention belongs to the field of smart curtain technology, specifically relating to a smart sensor opening device and curtain opening method for hotel curtains. Background Technology

[0002] Curtains are made of materials such as cloth, linen, gauze, aluminum sheets, wood shavings, and metal, and serve the functions of shading, heat insulation, and regulating indoor light. Fabric curtains are categorized by material, including cotton gauze, polyester fabric, cotton-polyester blends, cotton-linen blends, and non-woven fabrics. Different materials, textures, colors, and patterns combine to create curtains of various styles, complementing different interior designs. Intelligent hotel facilities can provide guests with a more comfortable environment and a better experience, and intelligent hotel equipment can save significant manpower; therefore, intelligent hotel equipment is developing rapidly.

[0003] In the prior art, Chinese utility model publication number CN214258900U discloses a conveniently openable and closeable curtain for hotels, including a main body and a servo motor. The main body includes a platform, with a bracket fixedly installed at the top of the platform. An automatic opening and closing mechanism is fixedly installed at the top of the bracket. The automatic opening and closing mechanism includes a pillar, a servo motor, a third pulley, a first pulley, and a second pulley. The third pulley is mounted on one side of the servo motor via a rotating shaft, and the first pulley is fixedly installed at the top of the pillar. This utility model, by incorporating an automatic opening and closing mechanism, prevents the second circular collar from moving freely with the first circular collar on the pillar, allowing multiple first circular collars to be unfolded. The curtain body can then automatically open and close. The structure is reasonable, the operation is simple, and the degree of automation is improved, changing the laborious and time-consuming method of manually pulling the curtain body, making it much easier for users.

[0004] The hotel curtains in the above technical solution are opened and closed by controlling a servo motor, which is inconvenient to operate and cannot open and close the curtains according to the intensity of real-time light, thus reducing the guest's stay experience.

[0005] To address these issues, we propose an intelligent sensor-activated opening device and method for hotel curtains. This device allows the hotel curtains to open and close automatically via light intensity sensing, eliminating the need for manual operation and improving the guest experience. Furthermore, it enables control over light intensity, allowing the curtains to open and close at any time. Summary of the Invention

[0006] The purpose of this invention is to provide an intelligent sensor-activated opening device and a curtain opening method for hotel curtains, in order to solve the problems mentioned in the background art, such as inconvenient operation and inability to open and close curtains according to the intensity of real-time light, which reduces the guest's stay experience.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A smart sensor-activated opening device for hotel curtains includes a wall, two sets of fixing components, and a hinge. The hinge and the two sets of fixing components are all located on the upper side of one side of the wall, with the hinge positioned between the two sets of fixing components. A T-shaped plate is located at the lower end of the hinge, and a controller is located on one side of the T-shaped plate. Two sets of photosensitive sensors are installed on the other side of the T-shaped plate, and both sets of photosensitive sensors are electrically connected to the controller. A fixing plate is welded to one side of the T-shaped plate, and electric push rods and limit rods are installed on both sides of the fixing plate. A light-blocking cover is glued to one end of the telescopic rod of the electric push rod, and a light-blocking groove is formed on one side of the light-blocking cover for sliding connection between the two ends of the T-shaped plate. An LED light is installed in the light-blocking groove. One end of the limit rod is inserted into one side of the light-blocking cover. The controller is electrically connected to the two sets of electric push rods.

[0009] Preferably, both sets of the fixing components include a first connecting plate, and the first connecting plate is fixed to one side of the wall by two sets of first fixing bolts. A support rod is welded to one side of the first connecting plate, and a fixing ball is welded to one end of the support rod. The side wall of the fixing ball has a through hole, and the side wall of the support rod has a positioning hole and a first mounting groove symmetrically provided.

[0010] Preferably, the hinge is mainly composed of a second connecting plate and a fixing cylinder, and the fixing cylinder is welded to one side of the second connecting plate. The T-shaped plate is fixed to the lower end of one side of the second connecting plate by a second fixing bolt, and the second connecting plate is fixed to one side of the wall by two sets of second fixing bolts.

[0011] Preferably, a drive motor is installed in the first mounting groove on one side of both sets of support rods, and the drive motor is electrically connected to the controller. The output shaft of the drive motor is driven by a threaded rod. One end of the threaded rod, which is driven by the drive motor, is inserted into the positioning hole, and the other end of the threaded rod, which is away from the support rod, is inserted into the fixed cylinder.

[0012] Preferably, both sets of threaded rods are threadedly connected to a driving component, a fixing rod is inserted between the fixing balls of the two sets of fixing components, and the fixing rod is slidably connected to two sets of curtain bodies, with limit sleeves threadedly connected to both ends of the fixing rod.

[0013] Preferably, the driving component mainly consists of a threaded sleeve and two sets of traction rings, with the threaded sleeve threadedly connected to the threaded rod. Both sets of traction rings are welded to the side wall of the threaded sleeve and are slidably connected to the fixed rod. One set of curtain rings of the curtain body is disposed between the two sets of traction rings.

[0014] Preferably, both ends of the fixing rod are fitted with fastening rings, and the two sets of fastening rings are arranged between the two sets of fixing balls, and the other set of curtain rings of the curtain body is arranged between the fastening rings and the fixing balls.

[0015] Preferably, a rectangular groove is provided on one side of the wall, and a glass window is installed in the rectangular groove. Two sets of isolation plates are installed on the upper end of one side of the wall by multiple sets of third fixing bolts.

[0016] Preferably, each of the two sets of isolation plates has a sliding groove on one side, and the sliding groove is slidably connected to the driving component. The cross-section of each of the two sets of isolation plates is Z-shaped, and the two sets of threaded rods are respectively set on the side of the two sets of isolation plates near the wall.

[0017] Based on the above description of an intelligent sensor-activated opening device for hotel curtains, the present invention also provides a curtain opening method using the intelligent sensor-activated opening device for hotel curtains, comprising the following steps:

[0018] S1. The telescopic rods of the two sets of electric push rods remain extended, so that the two sets of photosensitive sensors are exposed. When the external light source is strong, the two sets of curtain bodies are in the open state, and when the external light source is dim, the two sets of curtain bodies are in the closed state.

[0019] S2. When the external light changes from strong to weak and the two sets of curtain bodies are in the open state, the two sets of photosensitive sensors will transmit signals to the controller, and the controller will control the two sets of drive motors to start. The two sets of drive motors drive the two sets of threaded rods to move the two sets of drive components relative to each other, thereby driving the curtain bodies to close through the two sets of traction rings of the two sets of drive components. The fastening rings at both ends of the fixing rod can limit the curtain bodies, so that the two sets of curtain bodies completely cover the glass window.

[0020] S3. When the external light changes from weak to strong and the two sets of curtain bodies are in a closed state, the two sets of photosensitive sensors will transmit signals to the controller, and the controller will control the two sets of drive motors to start. The two sets of drive motors drive the two sets of threaded rods to move the two sets of drive components relative to each other, thereby driving the curtain bodies to open through the two sets of traction rings of the two sets of drive components.

[0021] S4. When a customer wants to open or close one of the curtain bodies, they only need to use the remote control to control the extension rod of the corresponding side of the electric push rod to extend or retract, and the light-blocking cover will cover the light-sensitive sensor to close the curtain body.

[0022] S5. When the outside light is weak and you want to open the curtains, you can turn on the LED light inside the blackout cover via the external controller. This will allow the photosensitive sensor to detect stronger light, thus opening the curtains.

[0023] The present invention provides an intelligent sensor-activated opening device and method for hotel curtains, which has the following advantages compared with the prior art:

[0024] 1. The controller, photosensitive sensor, electric push rod, and drive motor of the present invention: The photosensitive sensor detects the intensity of external light and transmits a signal to the controller. The controller controls the drive motor to start, driving the threaded rod transmission drive component to open and close the curtain body. At the same time, a signal is transmitted to the controller via an external remote control, which controls the electric push rod to retract, so that the light-blocking cover blocks the light from the photosensitive sensor, thereby opening and closing the curtain body. In the case of weak light, the LED light can be turned on by the remote control to increase the light intensity and open the curtain body. The curtain can automatically open and close according to the light intensity, and the light intensity can be controlled to meet customer needs, improve the intelligence of hotel curtain opening and closing, and enhance the customer's stay experience.

[0025] 2. The isolation plate and limiting sleeve of the present invention can separate the curtain body from the threaded rod, so as to avoid the curtain body being contaminated by the threaded rod. At the same time, the sliding groove on one side of the isolation plate improves the stability of the drive component when moving. The limiting sleeve can prevent the fixing rod from shifting when the curtain body is opened and closed. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the fixing rod structure of the present invention;

[0028] Figure 3 This is a schematic diagram of the fastener structure of the present invention;

[0029] Figure 4 This is a schematic diagram of the front view of the T-shaped plate structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the rear view of the T-shaped plate structure of the present invention;

[0031] Figure 6 This is a schematic diagram of the isolation plate structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the drive component structure of the present invention.

[0033] In the diagram: 1. Wall; 2. Curtain body; 3. Fixing rod; 31. Limiting sleeve; 4. Fixing component; 41. First connecting plate; 42. Support rod; 421. Positioning hole; 422. First mounting groove; 43. Fixing ball; 44. First fixing bolt; 5. Hinge; 51. Second connecting plate; 52. Fixing cylinder; 53. Second fixing bolt; 6. Isolation plate; 61. Slide groove; 62. Third fixing bolt; 7. Drive motor; 71. Threaded rod; 8. Drive component; 81. Threaded sleeve; 82. Traction ring; 9. Fastening ring; 10. Rectangular groove; 11. Glass window; 12. T-shaped plate; 13. Controller; 14. Fixing plate; 15. Electric push rod; 16. Limiting rod; 17. Light-blocking cover; 18. Photosensitive sensor. 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. The specific embodiments described herein are merely used to explain the present invention and are not intended to limit the present invention. 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] This invention provides, for example Figure 1-4 The device shown is an intelligent sensor-activated opening device for hotel curtains, comprising a wall 1, two sets of fixing members 4, and a hinge 5. The hinge 5 and the two sets of fixing members 4 are all located on the upper side of one side of the wall 1, with the hinge 5 positioned between the two sets of fixing members 4. A T-shaped plate 12 is provided at the lower end of the hinge 5, and a controller 13 is provided on one side of the T-shaped plate 12. Two sets of photosensitive sensors 18 are installed on the other side of the T-shaped plate 12, and both sets of photosensitive sensors 18 are electrically connected to the controller 13. A fixing plate 14 is welded to one side of the T-shaped plate 12, and electric push rods 15 and limit rods 16 are installed on both sides of the fixing plate 14. A light-blocking cover 17 is attached to one end of the telescopic rod of the electric push rod 15, and a light-blocking groove is provided on one side of the light-blocking cover 17 for sliding connection between the two ends of the T-shaped plate 12. An LED light is installed in the light-blocking groove. One end of the limit rod 16 is inserted into one side of the light-blocking cover 17. The controller 13 is electrically connected to the two sets of electric push rods 15.

[0036] Both sets of fixing components 4 include a first connecting plate 41, and the first connecting plate 41 is fixed to one side of the wall 1 by two sets of first fixing bolts 44. A support rod 42 is welded to one side of the first connecting plate 41, and a fixing ball 43 is welded to one end of the support rod 42. The side wall of the fixing ball 43 has a through hole, and the side wall of the support rod 42 has a symmetrical positioning hole 421 and a first mounting groove 422. The fixing components 4 facilitate the installation of the drive motor 7 and the threaded rod 71, thereby realizing the opening and closing of the curtain body 2 and improving the stability of the curtain device.

[0037] The hinge 5 is mainly composed of a second connecting plate 51 and a fixing cylinder 52. The fixing cylinder 52 is welded to one side of the second connecting plate 51. The T-shaped plate 12 is fixed to the lower end of one side of the second connecting plate 51 by the second fixing bolt 53. The second connecting plate 51 is fixed to one side of the wall 1 by two sets of second fixing bolts 53. The T-shaped plate 12 facilitates the installation of the controller 13 and the photosensitive sensor 18, thereby realizing the automatic opening and closing of the device and improving the intelligence level of the hotel curtains.

[0038] A drive motor 7 is installed in the first mounting groove 422 on one side of each of the two sets of support rods 42. The drive motor 7 is electrically connected to the controller 13. The output shaft of the drive motor 7 is connected to a threaded rod 71. One end of the threaded rod 71 is inserted into the positioning hole 421, and the other end of the threaded rod 71 away from the support rod 42 is inserted into the fixed cylinder 52. The drive motor 7 drives the threaded rod 71 to rotate, thereby driving the drive component 8 to move and opening and closing the curtain body 2. The fixed cylinder 52 and the two sets of support rods 42 improve the stability of the threaded rod 71.

[0039] Both sets of threaded rods 71 ​​are threadedly connected to driving components 8. Fixed rods 3 are inserted between the fixed balls 43 of the two sets of fixed components 4, and the fixed rods 3 are slidably connected to the two sets of curtain bodies 2. Both ends of the fixed rods 3 are threadedly connected to limit sleeves 31. The limit sleeves 31 can prevent the fixed rods 3 from moving and improve the stability of the fixed rods 3.

[0040] The driving component 8 mainly consists of a threaded sleeve 81 and two sets of traction rings 82. The threaded sleeve 81 is threadedly connected to the threaded rod 71. Both sets of traction rings 82 are welded to the side wall of the threaded sleeve 81 and are slidably connected to the fixed rod 3. One set of curtain rings of the curtain body 2 is set between the two sets of traction rings 82. The two sets of traction rings 82 of the driving component 8 clamp the set of curtain rings of the curtain body 2, thereby driving the curtain body 2 to open and close. This improves the intelligence of the curtain device, eliminates the need for manual opening and closing of the curtain body 2, and enhances the customer's living experience.

[0041] Both ends of the fixing rod 3 are fitted with fastening rings 9, and the two sets of fastening rings 9 are set between the two sets of fixing balls 43. The other set of curtain rings of the curtain body 2 is set between the fastening rings 9 and the fixing balls 43. The fastening rings 9 limit the curtain body 2, so that the curtain body 2 completely covers the glass window 11.

[0042] A rectangular groove 10 is provided on one side of the wall 1, and a glass window 11 is installed in the rectangular groove 10. Two sets of isolation plates 6 are installed at the upper end of one side of the wall 1 by multiple sets of third fixing bolts 62. The isolation plates 6 separate the curtain body 2 from the threaded rod 71 to prevent the threaded rod 71 from contaminating the curtain body 2.

[0043] Both sets of isolation plates 6 have a sliding groove 61 on one side, and the sliding groove 61 is slidably connected to the driving component 8. The cross-section of both sets of isolation plates 6 is Z-shaped, and the two sets of threaded rods 71 ​​are respectively set on the side of the two sets of isolation plates 6 near the wall. The isolation plates 6 are easy to install and remove, and the sliding groove 61 for the driving component 8 to slide is provided, which improves the stability of the driving component 8 when it moves relative to the wall.

[0044] Based on the above description of an intelligent sensor-activated opening device for hotel curtains, this invention also provides a curtain opening method using the intelligent sensor-activated opening device for hotel curtains, comprising the following steps: intelligent...

[0045] S1. The telescopic rods of the two sets of electric push rods 15 are kept in the extended state, so that the two sets of photosensitive sensors 18 are exposed. When the external light source is strong, the two sets of curtain bodies 2 are in the open state, and when the external light source is dim, the two sets of curtain bodies 2 are in the closed state.

[0046] S2. When the external light changes from strong to weak and the two sets of curtain bodies 2 are in the open state, the two sets of photosensitive sensors 18 will transmit signals to the controller 13, and the controller 13 will control the two sets of drive motors 7 to start. The two sets of drive motors 7 drive the two sets of threaded rods 71 ​​to drive the two sets of drive components 8 to move relative to each other, thereby driving the curtain body 2 to close through the two sets of traction rings 82 of the two sets of drive components 8. The fastening rings 9 at both ends of the fixing rod 3 can limit the curtain body 2, so that the two sets of curtain bodies 2 completely cover the glass window 11.

[0047] S3. When the external light changes from weak to strong and the two sets of curtain bodies 2 are in a closed state, the two sets of photosensitive sensors 18 will transmit signals to the controller 13, and the controller 13 will control the two sets of drive motors 7 to start. The two sets of drive motors 7 drive the two sets of threaded rods 71 ​​to drive the two sets of drive components 8 to move relative to each other, thereby driving the curtain body 2 to open through the two sets of traction rings 82 of the two sets of drive components 8.

[0048] S4. When a customer wants to open or close one of the curtain bodies 2, they only need to use the remote control to control the telescopic rod of the corresponding side of the electric push rod 15 to extend or retract, and the light-blocking cover 17 will cover the light-sensitive sensor 18 to achieve the closing of the curtain body 2.

[0049] S5. When the outside light is weak and you want to open the curtain body 2, you can turn on the LED light inside the blackout cover 17 through the external controller 13 so that the photosensitive sensor 18 can detect the strong light and thus open the curtain.

[0050] Finally, it should be noted that the above description 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, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smart sensor-activated opening device for hotel curtains, comprising a wall (1), two sets of fixing components (4), and a hinge (5), characterized in that: The hinge (5) and the two sets of fixing parts (4) are both located on the upper side of one side of the wall (1), and the hinge (5) is located between the two sets of fixing parts (4). A T-shaped plate (12) is provided at the lower end of the hinge (5), and a controller (13) is provided on one side of the T-shaped plate (12). Two sets of photosensitive sensors (18) are installed on the other side of the T-shaped plate (12), and both sets of photosensitive sensors (18) are electrically connected to the controller (13). A solid metal part is welded to one side of the T-shaped plate (12). The fixed plate (14) is equipped with electric push rods (15) and limit rods (16) on both sides. One end of the telescopic rod of the electric push rod (15) is attached to a light shield (17). A light shield groove is opened on one side of the light shield (17) for sliding connection of the two ends of the T-shaped plate (12). An LED light is installed in the light shield groove. One end of the limit rod (16) is inserted into one side of the light shield (17). The controller (13) is electrically connected to the two sets of electric push rods (15). A rectangular groove (10) is provided on one side of the wall (1), and a glass window (11) is installed in the rectangular groove (10). Two sets of isolation plates (6) are installed on the upper end of one side of the wall (1) by multiple sets of third fixing bolts (62). Both sets of isolation plates (6) have a sliding groove (61) on one side, and the sliding groove (61) is slidably connected to the driving component (8). The cross-sections of both sets of isolation plates (6) are Z-shaped, and the two sets of threaded rods (71) are respectively set on the side of the two sets of isolation plates (6) near the wall. The hinge (5) is mainly composed of a second connecting plate (51) and a fixing cylinder (52), and the fixing cylinder (52) is welded to one side of the second connecting plate (51). The T-shaped plate (12) is fixed to the lower end of one side of the second connecting plate (51) by the second fixing bolt (53), and the second connecting plate (51) is fixed to one side of the wall (1) by two sets of second fixing bolts (53). Both sets of fasteners (4) include a first connecting plate (41), and the first connecting plate (41) is fixed to one side of the wall (1) by two sets of first fixing bolts (44). A support rod (42) is welded to one side of the first connecting plate (41), and a fixing ball (43) is welded to one end of the support rod (42). The side wall of the fixing ball (43) is provided with a through hole, and the side wall of the support rod (42) is symmetrically provided with a positioning hole (421) and a first mounting groove (422). Both sets of support rods (42) are equipped with drive motors (7) in the first mounting slots (422) on one side, and the drive motors (7) are electrically connected to the controller (13). The output shaft of the drive motors (7) is connected to a threaded rod (71). One end of the threaded rod (71) is connected to the drive motor (7) and inserted into the positioning hole (421). The other end of the threaded rod (71) away from the support rods (42) is inserted into the fixed cylinder (52).

2. The intelligent sensor-activated opening device for hotel curtains according to claim 1, characterized in that: Both sets of threaded rods (71) are threadedly connected to driving components (8), and fixed rods (3) are inserted between the fixed balls (43) of the two sets of fixed components (4), and the fixed rods (3) are slidably connected to two sets of curtain bodies (2), and both ends of the fixed rods (3) are threadedly connected to limit sleeves (31).

3. The intelligent sensor-activated opening device for hotel curtains according to claim 2, characterized in that: The drive component (8) is mainly composed of a threaded sleeve (81) and two sets of traction rings (82). The threaded sleeve (81) is threadedly connected to the threaded rod (71). Both sets of traction rings (82) are welded to the side wall of the threaded sleeve (81). Both sets of traction rings (82) are slidably connected to the fixed rod (3). One set of curtain rings of the curtain body (2) is set between the two sets of traction rings (82).

4. The intelligent sensor-activated opening device for hotel curtains according to claim 3, characterized in that: Both ends of the fixing rod (3) are fitted with fastening rings (9), and the two sets of fastening rings (9) are set between the two sets of fixing balls (43). The other set of curtain rings of the curtain body (2) is set between the fastening rings (9) and the fixing balls (43).

5. A curtain opening method for a smart sensor-activated curtain opening device for hotel curtains according to any one of claims 1-4, characterized in that: Includes the following steps: S1. The telescopic rods of the two sets of electric push rods remain extended, so that the two sets of photosensitive sensors are exposed. When the external light source is strong, the two sets of curtain bodies are in the open state, and when the external light source is dim, the two sets of curtain bodies are in the closed state. S2. When the external light changes from strong to weak and the two sets of curtain bodies are in the open state, the two sets of photosensitive sensors will transmit signals to the controller, and the controller will control the two sets of drive motors to start. The two sets of drive motors drive the two sets of threaded rods to move the two sets of drive components relative to each other, thereby driving the curtain bodies to close through the two sets of traction rings of the two sets of drive components. The fastening rings at both ends of the fixing rod can limit the curtain bodies, so that the two sets of curtain bodies completely cover the glass window. S3. When the external light changes from weak to strong and the two sets of curtain bodies are in a closed state, the two sets of photosensitive sensors will transmit signals to the controller, and the controller will control the two sets of drive motors to start. The two sets of drive motors drive the two sets of threaded rods to move the two sets of drive components relative to each other, thereby driving the curtain bodies to open through the two sets of traction rings of the two sets of drive components. S4. When a customer wants to open or close one of the curtain bodies, they only need to use the remote control to control the extension rod of the corresponding side of the electric push rod to extend or retract, and the light-blocking cover will cover the light-sensitive sensor to close the curtain body. S5. When the outside light is weak and you want to open the curtains, you can turn on the LED light inside the blackout cover via the external controller. This will allow the photosensitive sensor to detect stronger light, thus opening the curtains.

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