Intelligent street lamp capable of adjusting lamplight irradiation area

Abstract

The utility model discloses an intelligent street lamp capable of adjusting a lamplight irradiation area. Relates to the technical field of street lamps. A servo motor is started, the servo motor drives a rotating rod to rotate, the rotating rod drives a driving bevel gear to rotate, the driving bevel gear drives a driven bevel gear to rotate, and the driven bevel gear drives a threaded rod to rotate, so that a moving plate and an adjusting lamp post move up and down, and the purpose of controlling the height of the adjusting lamp post is achieved; the stepping motor drives the rotating shaft to rotate, the rotating shaft drives the first winding reel to rotate, and then the traction rope is controlled to retract or extend, so that the illumination angle of the street lamp can be controlled, the purpose of adjusting the illumination light range of the street lamp is achieved, the height and the angle can be adjusted at will, and then the illumination angle can be adjusted according to environmental requirements; therefore, the light irradiation position can be adjusted, and the utilization rate of illumination is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, and in particular to a smart street lamp capable of adjusting a light irradiation area. Background Art

[0002] Smart street lights refer to street lights that achieve remote centralized control and management through the application of advanced, efficient and reliable power line carrier communication technology and wireless GPRS / CDMA communication technology. Smart street lights have functions such as automatic brightness adjustment according to traffic flow, remote lighting control, active fault alarm, lamp and cable anti-theft, and remote meter reading. They can greatly save electricity resources, improve the level of public lighting management, and save maintenance costs.

[0003] During the use of smart street lights, since the lamps on the street lights are at high altitudes, they are installed with the light-emitting surface facing vertically downward. At this time, the light emitted by the lamp head is directly directed onto the ground. This type of lighting method results in a smaller illumination range and the offset position of the light cannot be changed according to environmental requirements. Therefore, the effective utilization rate of the light is low and cannot meet the use requirements of smart street lights. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present utility model provides a smart street lamp with adjustable lighting area, which solves the problem that during the use of the smart street lamp, since the lamp on the street lamp is in a high altitude and is installed with the light-emitting surface facing vertically downward, the light emitted by the lamp head is directly on the ground. This lighting method results in a small lighting range, and at the same time, the offset position of the light cannot be changed according to environmental requirements. Therefore, the effective utilization rate of the light is low, and the use requirements of the smart street lamp cannot be met.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A smart street lamp capable of adjusting the lighting area comprises a lamp pole and a magnetic track, wherein a support plate is installed at the inner upper end of the lamp pole, a slide groove is provided on one side of the upper end of the lamp pole, a servo motor is installed at the top of the support plate, a rotating rod is installed at the output end of the servo motor, an active bevel gear is installed on the rotating rod, the active bevel gear and the driven bevel gear are meshed and connected, a threaded rod is installed on the driven bevel gear, the threaded rod is threadedly connected to a moving plate, an adjusting lamp post is installed at the top of the moving plate, a lamp arm is hinged on the adjusting lamp post, and the The adjustable lamp post is movably connected to the lamp post, a threaded rod is installed on the inner top wall of the lamp post, a retractable rope box is installed on the top of one side of the movable plate passing through the slide slot, a stepper motor box is installed on one side of the retractable rope box, a stepper motor is installed in the stepper motor box, and a rotating shaft is installed at the output end of the stepper motor passing through the side wall of the retractable rope box, a winding drum 1 is installed on the rotating shaft, a traction rope is wound around the winding drum 1, a winding drum 2 is wound around the other side of the traction rope, a rotating column is installed on the winding drum 2, and a lamp arm is installed on the rotating column.

[0007] Preferably, a guide rail is installed on one side wall of the interior of the lamp pole, a slider is installed on the other end of the movable plate, and the slider is slidably connected to the guide rail.

[0008] Preferably, a connecting rod is fixedly installed on one side of the lower end of the lamp pole, an LED smart display screen is installed on the other side of the connecting rod, a monitoring device is installed on the other side of the upper end of the lamp pole, and a music broadcasting device is installed on the other side of the upper end of the lamp pole and above the monitoring device.

[0009] Preferably, a plurality of heat dissipation fins are evenly mounted on the top end of the lamp arm, and an LED lighting lamp head is mounted on the bottom end of the lamp arm.

[0010] Preferably, a control module is provided in the lamp pole for controlling the LED smart display screen, the monitoring device, the music broadcasting device, the stepping motor, the LED lighting lamp head and the servo motor.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0012] The utility model provides a smart street lamp with adjustable lighting area. By starting a servo motor, the servo motor drives the rotating rod to rotate, the rotating rod drives the active bevel gear to rotate, the active bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the threaded rod to rotate, so that the movable plate and the adjusting lamp post move up and down, thereby achieving the purpose of controlling and adjusting the height of the lamp post. At the same time, by starting a stepper motor, the stepper motor drives the rotating shaft to rotate, and the rotating shaft drives the winding drum to rotate, thereby controlling the contraction or extension of the traction rope, so that the lighting angle of the street lamp can be controlled, thereby achieving the purpose of adjusting the lighting range of the street lamp. The height and angle can be adjusted at will, and the lighting angle can be adjusted according to environmental requirements, so that the lighting position can achieve an adjustable effect, which greatly improves the utilization rate of light.

[0013] The utility model is provided with a slider, and the slider and the guide rail are used in coordination, thereby greatly improving the stability of the moving plate and the adjustment lamp post during movement.

[0014] The utility model is provided with an LED smart display screen for playing advertisements, a monitoring device for real-time monitoring of roads, and a music broadcasting device for playing broadcasts or music. It has various functions and greatly improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0017] Figure 3 It is a left view of the utility model.

[0018] Figure 4 This is a top view of the lamp arm of the present utility model.

[0019] Figure 5 for Figure 2 A schematic diagram of the enlarged local structure.

[0020] In the figure: 1. lamp pole; 2. connecting rod; 3. LED smart display screen; 4. monitoring device; 5. music broadcasting device; 6. moving plate; 7. stepper motor box; 8. stepper motor; 9. retractable rope box; 10. rotating shaft; 11. winding drum one; 12. traction rope; 13. rotating column; 14. slide groove; 15. slider; 16. LED lighting lamp head; 17. guide rail; 18. support plate; 19. servo motor; 20. rotating rod; 21. driving bevel gear; 22. driven bevel gear; 23. threaded rod; 24. adjusting lamp pole; 25. lamp arm; 26. heat dissipation fins; 27. winding drum two. DETAILED DESCRIPTION

[0021] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0022] According to an embodiment of the utility model, a smart street lamp capable of adjusting the lighting area is provided.

[0023] Embodiment 1:

[0024] As shown in the attached figure of the instruction manual Figure 1 As shown, a smart street lamp with adjustable lighting area includes a lamp pole 1 and a guide rail 17. A support plate 18 is installed at the inner upper end of the lamp pole 1. A slide groove 14 is opened on one side of the upper end of the lamp pole 1. A servo motor 19 is installed at the top of the support plate 18. A rotating rod 20 is installed at the output end of the servo motor 19. A driving bevel gear 21 is installed on the rotating rod 20. The driving bevel gear 21 and the driven bevel gear 22 are meshed and connected. A threaded rod 23 is installed on the driven bevel gear 22. The threaded rod 23 is threadedly connected to a moving plate 6. An adjusting lamp post 24 is installed at the top of the moving plate 6. A lamp arm 25 is hinged on the adjusting lamp post 24. The adjustable lamp post 24 is movably connected to the lamp post 1, and a threaded rod 23 is installed on the inner top wall of the lamp post 1. The movable plate 6 passes through the slide groove 14 and a retractable rope box 9 is installed on the top of one side. A stepper motor box 7 is installed on one side of the retractable rope box 9. A stepper motor 8 is installed in the stepper motor box 7. The output end of the stepper motor 8 passes through the side wall of the retractable rope box 9 and is installed with a rotating shaft 10. A winding drum 11 is installed on the rotating shaft 10. A traction rope 12 is wound around the winding drum 11, and a winding drum 2 27 is wound around the other side of the traction rope 12. A rotating column 13 is installed on the winding drum 27, and a lamp arm 25 is installed on the rotating column 13.

[0025] In order to improve the heat dissipation performance of the LED lamp holder, a plurality of heat dissipation fins 26 are evenly installed on the top of the lamp arm 25 , and the heat dissipation fins 26 are used to dissipate the heat of the LED lamp holder.

[0026] The utility model is provided with a slider 15 , and the slider 15 and the guide rail 17 are used in coordination, so that the stability of the moving plate 6 and the adjusting lamp post 24 during the moving process is greatly improved.

[0027] Embodiment 2:

[0028] As shown in the attached figure of the instruction manual Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a smart street lamp with adjustable lighting area, when in use, the servo motor 19 is started through the control module in the lamp pole 1, the servo motor 19 drives the rotating rod 20 to rotate, the rotating rod 20 drives the active bevel gear 21 to rotate, the active bevel gear 21 drives the driven bevel gear 22 to rotate, the driven bevel gear 22 drives the threaded rod 23 to rotate, so that the movable plate 6 and the adjusting lamp post 24 move up and down, so as to achieve the purpose of controlling and adjusting the height of the lamp post 24, and at the same time, the stepper motor 8 is started through the control module, the stepper motor 8 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the winding drum 11 to rotate, and then controls the contraction or extension of the traction rope 12, so that the lighting angle of the street lamp can be controlled, thereby achieving the purpose of adjusting the lighting range of the street lamp, the height and angle can be adjusted at will, and then the lighting angle can be adjusted according to environmental requirements, so that the lighting position can achieve an adjustable effect, which greatly improves the utilization rate of light.

[0029] The utility model is provided with an LED smart display screen 3 for playing advertisements, a monitoring device 4 for real-time monitoring of roads, and a music broadcasting device 5 for playing broadcasts or music, and has various functions, which greatly improves the practicality.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A smart street lamp capable of adjusting the lighting area, characterized in that: The invention comprises a lamp pole (1) and a guide rail (17), wherein a support plate (18) is installed at the inner upper end of the lamp pole (1), a slide groove (14) is provided on one side of the upper end of the lamp pole (1), a servo motor (19) is installed at the top end of the support plate (18), a rotating rod (20) is installed at the output end of the servo motor (19), an active bevel gear (21) is installed on the rotating rod (20), the active bevel gear (21) and the driven bevel gear (22) are meshingly connected, a threaded rod (23) is installed on the driven bevel gear (22), the threaded rod (23) is threadedly connected to a movable plate (6), an adjustable lamp post (24) is installed at the top end of the movable plate (6), a lamp arm (25) is hinged on the adjustable lamp post (24), and the adjustable lamp post (24) is movably connected to the movable plate (6). A lamp pole (1) is connected, a threaded rod (23) is installed on the inner top wall of the lamp pole (1), a retractable rope box (9) is installed on the top of one side of the movable plate (6) passing through the slide groove (14), a stepper motor box (7) is installed on one side of the retractable rope box (9), a stepper motor (8) is installed in the stepper motor box (7), the output end of the stepper motor (8) passes through the side wall of the retractable rope box (9) and is installed with a rotating shaft (10), a winding drum (11) is installed on the rotating shaft (10), a traction rope (12) is wound around the winding drum (11), the other side of the traction rope (12) is wound around the winding drum (27), a rotating column (13) is installed on the winding drum (27), and a lamp arm (25) is installed on the rotating column (13).

2. The intelligent street lamp with adjustable lighting area according to claim 1, characterized in that: A guide rail (17) is installed on one side wall of the interior of the lamp pole (1), a slider (15) is installed on the other end of the movable plate (6), and the slider (15) is slidably connected to the guide rail (17).

3. The intelligent street lamp with adjustable lighting area according to claim 1, characterized in that: A connecting rod (2) is fixedly mounted on one side of the lower end of the lamp pole (1), an LED smart display screen (3) is mounted on the other side of the connecting rod (2), a monitoring device (4) is mounted on the other side of the upper end of the lamp pole (1), and a music broadcasting device (5) is mounted on the other side of the upper end of the lamp pole (1) and above the monitoring device (4).

4. The intelligent street lamp with adjustable lighting area according to claim 1, characterized in that: A plurality of heat dissipation fins (26) are evenly mounted on the top end of the lamp arm (25), and an LED lighting lamp head (16) is mounted on the bottom end of the lamp arm (25).

5. The intelligent street lamp with adjustable lighting area according to claim 1, characterized in that: The lamp pole (1) is provided with a control module for controlling the LED smart display screen (3), the monitoring device (4), the music broadcasting device (5), the stepping motor (8), the LED lighting lamp head (16) and the servo motor (19).

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