Intelligent induction lighting system for stairs

Abstract

The utility model relates to the technical field of intelligent decoration, and discloses a stair intelligent induction lighting system which comprises a lighting lamp. The infrared sensing assembly comprises a top plate and a bottom plate, and a first infrared human body sensor and a second infrared human body sensor for infrared monitoring are arranged at the top end of the bottom plate; the control system is arranged on one side of the illuminating lamp; and the adjusting assembly can drive the first infrared human body sensor and the second infrared human body sensor to rotate in opposite directions. The first infrared human body inductor and the second infrared human body inductor are separated from the control system and arranged in the infrared induction assembly, the first infrared human body inductor and the second infrared human body inductor are matched with the LED lamp below the top plate to form the wall lamp, and the adjusting assembly is arranged to drive the first infrared human body inductor and the second infrared human body inductor to rotate in the opposite directions. Therefore, the monitoring ranges of the first infrared human body sensor and the second infrared human body sensor can be conveniently changed.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent decoration, in particular to an intelligent induction lighting system for stairs. Background Art

[0002] In places with stairs, such as corridors, lighting is required to provide lighting for people to go up and down the stairs when the light is insufficient or at night. There are two common ways to control lighting: one is manual switch control, but this method requires people to operate the switch, which is easy to cause waste of electricity if it is not turned off in time, or it is difficult to find the switch in insufficient light; the other is to use inductive switch control, which controls the lighting through sound detection, infrared sensing, etc. when people approach.

[0003] The prior art discloses an infrared induction automatic control lighting system (publication number: CN208210398U), which includes a shell, a circuit board is arranged in the shell, and a control system is arranged on the circuit board. The control system includes a communication module, a network communication module, a timing module, a sensitivity adjustment module, a human infrared sensor, a photosensor and a controller. The shell is arranged under the lighting lamp, and also includes a lens, a lens frame, a driving part, a cleaning frame and a cleaning brush. The lens frame is fixed to the shell, the lens is fixed to the lens frame, and the lens is facing the infrared human body sensor.

[0004] The existing technology can light up the lamp through the control module when a person approaches, and adjust the lighting time. However, usually, the infrared human body monitoring device is usually fixed and cannot be adjusted, which limits the infrared human body monitoring range of the device. For example, human body sensing at a corner is usually limited by the infrared monitoring range, resulting in the light not lighting up when a person walks to the corner, which is not a good user experience.

[0005] The present application improves upon the prior art and proposes an intelligent step induction lighting system. Utility Model Content

[0006] The utility model mainly solves the technical problem of limited monitoring range and provides a ladder intelligent induction lighting system.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solution, a ladder intelligent induction lighting system, including:

[0008] A lighting lamp, wherein the lighting lamp is arranged on a ceiling or a roof;

[0009] Infrared sensing components, the infrared sensing components are arranged on the walls on both sides of the steps, the infrared sensing components are connected to the lighting lamps by electrical signals, the infrared sensing components include a top plate and a bottom plate, and the top of the bottom plate is provided with a first infrared human body sensor and a second infrared human body sensor for infrared monitoring;

[0010] A control system, wherein the control system is arranged on one side of the lighting lamp, and an electrical signal connection is provided between the control system, the lighting lamp and the infrared sensing component;

[0011] The adjusting component is arranged between the first infrared human body sensor and the second infrared human body sensor. The adjusting component can drive the first infrared human body sensor and the second infrared human body sensor to rotate in opposite directions. The adjusting component includes a rectangular frame, a movable plate and a threaded rod.

[0012] Preferably, a glass tube is fixedly connected between the top plate and the bottom plate, the glass tube is hollow, the first infrared human body sensor and the second infrared human body sensor are located in the cavity of the glass tube, and an LED lamp is fixedly installed at the bottom end of the top plate.

[0013] Preferably, the bottom plate is hollowed out at the top, a circular plate is movably engaged at the top of the bottom plate, a first fixing frame is fixedly mounted on the outer wall of the first infrared human body sensor, and a second fixing frame is fixedly mounted on the outer wall of the second infrared human body sensor.

[0014] Preferably, a first vertical rod is arranged between the first fixed frame and the circular plate, and the bottom end of the first vertical rod movably penetrates the circular plate through a bearing, and a second vertical rod is arranged between the second fixed frame and the circular plate, and the bottom end of the second vertical rod movably penetrates the circular plate through a bearing.

[0015] Preferably, a first gear is fixedly passed through the outer wall of the first vertical rod, a second gear is fixedly passed through the outer wall of the second vertical rod, a first rack is fixedly connected to a side wall of the rectangular frame close to the first vertical rod, the first rack is movably engaged with the first gear, and a second rack is fixedly connected to a side wall of the rectangular frame close to the second vertical rod, the second rack is movably engaged with the second gear.

[0016] Preferably, a rectangular groove is penetrated through the top wall of the circular plate, a movable plate is movably engaged in the rectangular groove, the top of the movable plate is fixedly connected to the rectangular frame, the movable plate and the rectangular frame are perpendicular to each other, and a horizontal guide rod is also fixedly installed in the rectangular groove.

[0017] Preferably, the guide rod and the movable plate are perpendicular to each other, the guide rod movably passes through the movable plate, the servo motor is fixedly mounted on the bottom wall of the circular plate, a fixed plate is also fixedly mounted on the bottom wall of the circular plate, and the fixed plate and the servo motor are located on both sides of the rectangular groove.

[0018] Preferably, the output shaft of the servo motor is fixedly connected with a threaded rod, the threaded rod movably passes through the movable plate, the threaded rod and the movable plate are threadedly connected, and the end of the threaded rod away from the servo motor is movably mounted on a side wall of the fixed plate through a bearing.

[0019] The utility model provides a ladder intelligent induction lighting system, which has the following beneficial effects:

[0020] (1) A staircase intelligent sensing lighting system, the present application separates the first infrared human body sensor and the second infrared human body sensor from the control system and sets them in the infrared sensing component, and combines them with the LED light under the top plate to form a wall lamp. By setting an adjustment component between the first infrared human body sensor and the second infrared human body sensor, the adjustment component can drive the first infrared human body sensor and the second infrared human body sensor to rotate in opposite directions, thereby conveniently changing the monitoring range of the first infrared human body sensor and the second infrared human body sensor, effectively solving the problem that the traditional first infrared human body sensor and the second infrared human body sensor are difficult to adjust after being fixed and installed. The first infrared human body sensor and the second infrared human body sensor respectively monitor the people coming from two directions, and multiple lighting lamps and infrared sensing components cooperate with each other to achieve the effect of staircase intelligent sensing. The practicality of the device is improved through reasonable structural design.

[0021] (2) This kind of ladder intelligent induction lighting system is configured by setting the bottom plate to be in a hollowed-out state at the top, and the circular plate is movably engaged with the bottom plate. The first fixed frame and the second fixed frame are respectively fixedly installed on the outer wall surfaces of the first infrared human body sensor and the second infrared human body sensor. The first fixed frame and the second fixed frame can be rotated to drive the first infrared human body sensor and the second infrared human body sensor. The bottom end of the first fixed frame is fixedly connected to the first vertical rod, and the bottom end of the second fixed frame is fixedly connected to the second vertical rod. The first vertical rod and the second vertical rod both movably penetrate the circular plate through bearings. The first vertical rod is fixedly penetrated through the first gear, and the second vertical rod is fixedly penetrated through the second gear. The first rack on one side of the rectangular frame is movably engaged with the first gear, and the second rack is movably engaged with the second gear, so that the rectangular frame moves to cause the first vertical rod and the second vertical rod to rotate.

[0022] (3) In the step intelligent induction lighting system, during the adjustment process of the first infrared human body sensor and the second infrared human body sensor, the servo motor drives the threaded rod to rotate, and the threaded rod movably penetrates the movable plate, and the movable plate is fixedly connected to the rectangular frame, thereby driving the rectangular frame to move. By setting a guide rod movably penetrating the movable plate, the guide rod plays a guiding role in the movement of the movable plate and also improves the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of an application of an intelligent step induction lighting system of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the infrared sensing component;

[0025] Figure 3 It is a schematic diagram of the connection relationship between the infrared human body sensor and the adjustment component;

[0026] Figure 4 This is a schematic diagram of the position of the infrared human body sensor and the adjustment component after adjustment;

[0027] Figure 5 It is a schematic diagram of the structure of the adjustment component;

[0028] Figure 6 It is a schematic diagram of the circular plate and the adjustment assembly when viewed from above;

[0029] Figure 7 This is a schematic diagram of the working principle of the ladder intelligent induction lighting system;

[0030] Legend:

[0031] 10. Lighting lamp; 11. Infrared sensing assembly; 12. Top plate; 13. Glass tube; 14. Bottom plate; 15. Circular plate; 16. First infrared human body sensor; 17. Second infrared human body sensor; 18. First fixed frame; 19. Second fixed frame; 20. First vertical rod; 21. Second vertical rod; 22. First gear; 23. Second gear; 24. Rectangular frame; 25. First rack; 26. Second rack; 27. Moving plate; 28. Guide rod; 29. ​​Fixed plate; 30. Servo motor; 31. Threaded rod. DETAILED DESCRIPTION

[0032] like Figure 1-7 As shown: a staircase intelligent induction lighting system, comprising: a lighting lamp 10, the lighting lamp 10 is arranged on the ceiling or the roof; an infrared sensing component 11, the infrared sensing component 11 is arranged on the walls on both sides of the stairs, the infrared sensing component 11 and the lighting lamp 10 are electrically connected by signals, the infrared sensing component 11 comprises a top plate 12 and a bottom plate 14, the top of the bottom plate 14 is provided with a first infrared human body sensor 16 and a second infrared human body sensor 17 for infrared monitoring; a control system, the control system is arranged on one side of the lighting lamp 10, the control system and the lighting lamp 10 and the infrared sensing component 11 are electrically connected by signals; an adjusting component, the adjusting component is arranged between the first infrared human body sensor 16 and the second infrared human body sensor 17, the adjusting component can drive the first infrared human body sensor 16 and the second infrared human body sensor 17 to rotate in opposite directions, the adjusting component comprises a rectangular frame 24, a movable plate 27 and a threaded rod 31.

[0033] It is worth noting that the first infrared human body sensor 16 and the second infrared human body sensor 17 are used for infrared human body monitoring. The control system receives signals from the first infrared human body sensor 16 and the second infrared human body sensor 17 and sends operation instructions to the lighting lamp 10. The first infrared human body sensor 16, the second infrared human body sensor 17 and the control system are an infrared sensing automatic control lighting system (publication number: CN208210398U) in the prior art and will not be elaborated here.

[0034] Specifically, the present application separates the first infrared human body sensor 16 and the second infrared human body sensor 17 from the control system and sets them in the infrared sensing component 11, and combines them with the LED lamp under the top plate 12 to form a wall lamp. By setting an adjustment component between the first infrared human body sensor 16 and the second infrared human body sensor 17, the adjustment component can drive the first infrared human body sensor 16 and the second infrared human body sensor 17 to rotate in opposite directions, thereby conveniently changing the monitoring range of the first infrared human body sensor 16 and the second infrared human body sensor 17, effectively solving the problem that the traditional first infrared human body sensor 16 and the second infrared human body sensor 17 are difficult to adjust after being fixed and installed. The first infrared human body sensor 16 and the second infrared human body sensor 17 respectively monitor the people coming from two directions, and multiple lighting lamps 10 and infrared sensing components 11 cooperate with each other to achieve the effect of stepped intelligent sensing, and the practicality of the device is improved through reasonable structural design.

[0035] A glass tube 13 is fixedly connected between the top plate 12 and the bottom plate 14 . The glass tube 13 is hollow. The first infrared human body sensor 16 and the second infrared human body sensor 17 are located in the cavity of the glass tube 13 . An LED lamp is fixedly installed at the bottom end of the top plate 12 .

[0036] Specifically, the top plate 12 , the glass tube 13 and the bottom plate 14 together form a wall lamp structure, and an LED lamp is installed below the top plate 12 to provide lighting for the wall lamp.

[0037] The bottom plate 14 is in a hollow state at the top, and a circular plate 15 is movably engaged with the top of the bottom plate 14. A first fixed frame 18 is fixedly installed on the outer wall of the first infrared human body sensor 16, and a second fixed frame 19 is fixedly installed on the outer wall of the second infrared human body sensor 17. A first vertical rod 20 is arranged between the first fixed frame 18 and the circular plate 15, and the bottom end of the first vertical rod 20 movably penetrates the circular plate 15 through a bearing. A second vertical rod 21 is arranged between the second fixed frame 19 and the circular plate 15, and the bottom end of the second vertical rod 21 movably penetrates the circular plate 15 through a bearing. A first gear 22 is fixedly penetrated on the outer wall of the first vertical rod 20, and a second gear 23 is fixedly penetrated on the outer wall of the second vertical rod 21. A first rack 25 is fixedly connected to a side wall of the rectangular frame 24 close to the first vertical rod 20, and the first rack 25 is movably meshed with the first gear 22. A second rack 26 is fixedly connected to a side wall of the rectangular frame 24 close to the second vertical rod 21, and the second rack 26 is movably meshed with the second gear 23.

[0038] Specifically, by setting the bottom plate 14 to be in a hollowed-out state at the top, the circular plate 15 is movably engaged with the bottom plate 14, and by setting the first infrared human body sensor 16 and the second infrared human body sensor 17 on their outer wall surfaces, the first fixed frame 18 and the second fixed frame 19 are respectively fixedly installed. The first infrared human body sensor 16 and the second infrared human body sensor 17 can be driven to rotate by rotating the first fixed frame 18 and the second fixed frame 19. The bottom end of the first fixed frame 18 is fixedly connected to the first vertical rod 20, and the bottom end of the second fixed frame 19 is fixedly connected to the second vertical rod 21. The first vertical rod 20 and the second vertical rod 21 both movably penetrate the circular plate 15 through bearings. By setting the first vertical rod 20 to fixedly penetrate the first gear 22, and the second vertical rod 21 to fixedly penetrate the second gear 23, the first rack 25 on one side of the rectangular frame 24 is movably engaged with the first gear 22, and the second rack 26 is movably engaged with the second gear 23, so that the rectangular frame 24 moves to rotate the first vertical rod 20 and the second vertical rod 21.

[0039] A rectangular groove is provided on the top wall of the circular plate 15, and a movable plate 27 is movably engaged in the rectangular groove. The top of the movable plate 27 is fixedly connected to the rectangular frame 24, and the movable plate 27 and the rectangular frame 24 are in a mutually perpendicular state. A guide rod 28 in a horizontal state is also fixedly installed in the rectangular groove. The guide rod 28 and the movable plate 27 are in a mutually perpendicular state, and the guide rod 28 movably penetrates the movable plate 27. The servo motor 30 is fixedly installed on the bottom wall of the circular plate 15, and a fixed plate 29 is also fixedly installed on the bottom wall of the circular plate 15. The fixed plate 29 and the servo motor 30 are located on both sides of the rectangular groove. The output shaft of the servo motor 30 is fixedly connected with a threaded rod 31, and the threaded rod 31 movably penetrates the movable plate 27. The threaded rod 31 and the movable plate 27 are in a threaded connection relationship, and the end of the threaded rod 31 away from the servo motor 30 is movably installed on a side wall of the fixed plate 29 through a bearing.

[0040] Specifically, during the adjustment of the first infrared human body sensor 16 and the second infrared human body sensor 17, the servo motor 30 drives the threaded rod 31 to rotate, and the threaded rod 31 movably penetrates the movable plate 27, and the movable plate 27 is fixedly connected to the rectangular frame 24, thereby driving the rectangular frame 24 to move. By setting a guide rod 28 that movably penetrates the movable plate 27, the guide rod 28 guides the movement of the movable plate 27 and also improves the stability of the device.

[0041] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A ladder intelligent induction lighting system, characterized in that: include: A lighting lamp, wherein the lighting lamp is arranged on a ceiling or a roof; Infrared sensing components, the infrared sensing components are arranged on the walls on both sides of the steps, the infrared sensing components are connected to the lighting lamps by electrical signals, the infrared sensing components include a top plate and a bottom plate, and the top of the bottom plate is provided with a first infrared human body sensor and a second infrared human body sensor for infrared monitoring; A control system, wherein the control system is arranged on one side of the lighting lamp, and an electrical signal connection is provided between the control system, the lighting lamp and the infrared sensing component; The adjusting component is arranged between the first infrared human body sensor and the second infrared human body sensor, and the adjusting component can drive the first infrared human body sensor and the second infrared human body sensor to rotate in opposite directions.

2. The step intelligent induction lighting system according to claim 1, characterized in that: A glass tube is fixedly connected between the top plate and the bottom plate, the glass tube is hollow, the first infrared human body sensor and the second infrared human body sensor are located in the cavity of the glass tube, and an LED lamp is fixedly installed at the bottom end of the top plate.

3. The intelligent step induction lighting system according to claim 1, characterized in that: The bottom plate is in a hollowed-out state at the top, a circular plate is movably engaged at the top of the bottom plate, a first fixing frame is fixedly installed on the outer wall surface of the first infrared human body sensor, and a second fixing frame is fixedly installed on the outer wall surface of the second infrared human body sensor.

4. The ladder intelligent induction lighting system according to claim 3 is characterized in that: A first vertical rod is arranged between the first fixed frame and the circular plate, and the bottom end of the first vertical rod movably penetrates the circular plate through a bearing. A second vertical rod is arranged between the second fixed frame and the circular plate, and the bottom end of the second vertical rod movably penetrates the circular plate through a bearing.

5. The ladder intelligent induction lighting system according to claim 4 is characterized in that: The adjustment component includes a rectangular frame, a movable plate and a threaded rod. A first gear is fixedly passed through the outer wall of the first vertical rod, a second gear is fixedly passed through the outer wall of the second vertical rod, a first rack is fixedly connected to a side wall of the rectangular frame close to the first vertical rod, and the first rack is movably engaged with the first gear. A second rack is fixedly connected to a side wall of the rectangular frame close to the second vertical rod, and the second rack is movably engaged with the second gear.

6. The step intelligent induction lighting system according to claim 3, characterized in that: A rectangular groove is formed on the top wall of the circular plate, a movable plate is movably engaged in the rectangular groove, the top of the movable plate is fixedly connected to the rectangular frame, the movable plate and the rectangular frame are perpendicular to each other, and a horizontal guide rod is fixedly installed in the rectangular groove.

7. The ladder intelligent induction lighting system according to claim 6, characterized in that: The guide rod and the movable plate are perpendicular to each other, the guide rod movably passes through the movable plate, the servo motor is fixedly mounted on the bottom wall of the circular plate, a fixed plate is also fixedly mounted on the bottom wall of the circular plate, and the fixed plate and the servo motor are located on both sides of the rectangular groove.

8. The step intelligent induction lighting system according to claim 7, characterized in that: The output shaft of the servo motor is fixedly connected with a threaded rod, which movably penetrates the movable plate. The threaded rod and the movable plate are in a threaded connection relationship. One end of the threaded rod away from the servo motor is movably mounted on a side wall of the fixed plate through a bearing.

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