Lifting structure of intelligent street lamp
By designing lifting structures and infrared human sensors in street lights, dynamically adjusting the lighting range of street lights, the resource waste caused by the fixed lighting range of existing street lights is solved, and more efficient lighting and energy-saving effects are achieved.
Patent Information
- Application Number
- CN202421571501.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The lighting range of existing street lights is fixed and cannot be adjusted, resulting in insufficient light sources when pedestrians are dense, too many light sources when pedestrians are scarce, and serious waste of resources.
A lifting structure of smart street lights is designed to detect pedestrian flow through infrared human sensors, and to control the opening and closing of the electric telescopic rod and wire rope to drive the lifting plate, so that the side lamp body is exposed when there are dense pedestrians, expanding the lighting range; when there are few pedestrians, only the main lamp body is left to illuminate.
Dynamic adjustment of the lighting range of street lamps is realized, lighting efficiency is improved, energy is saved, and the intelligence and versatility of street lamps are enhanced.
Smart Images
Figure CN222881109U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smart street lamps, and in particular to a lifting structure of a smart street lamp. Background Art
[0002] Street lights are lighting facilities installed on roads to provide necessary visibility for vehicles and pedestrians at night. Street lights generally need to have reasonable light distribution, and their light sources should preferably have a long life and be maintenance-free for all-year-round use. They should have high luminous efficiency, good color rendering, and be able to start and work normally instantly in ultra-low temperature environments.
[0003] The shaping of urban lighting is inseparable from lights, especially night road lighting and night scene lighting. With the continuous development of lighting technology, LED lights are the type of lights with good lighting effects and long life among existing lighting equipment.
[0004] At present, most of the street lamps on the square are fixed. In actual use, in order to facilitate pedestrians, the street lamps are generally very bright, and the lighting range of the street lamps is limited. The lighting range is basically fixed and cannot achieve the purpose of adjustment. Continuous lighting will cause a waste of resources.
[0005] Therefore, it is necessary to provide a lifting structure of a smart street lamp to solve the above technical problems. Utility Model Content
[0006] The utility model provides a lifting structure of a smart street lamp, which solves the problems in the background technology.
[0007] In order to solve the above technical problems, the utility model provides a lifting structure of a smart street lamp, including a lamp pole, a lampshade is installed on the top of the lamp pole, a main lamp body is installed on the bottom of the lampshade, a mounting cavity is opened on the side of the lampshade, a lifting plate is movably installed inside the mounting cavity through a transmission shaft, a side lamp body is installed on the surface of the lifting plate, a spring is installed on the surface of the lifting plate, the other end of the spring is fixed to the inside of the mounting cavity, a horizontal plate is installed on the surface of the lampshade, an electric telescopic rod is vertically installed on the bottom surface of the horizontal plate, a first connecting ring is provided on the output end of the electric telescopic rod, a second connecting ring is provided on the outer surface of the lifting plate, the first connecting ring and the second connecting ring are connected by a steel wire rope, a mounting groove is opened on the outer surface of the lamp pole, and the mounting An infrared human body sensor is installed inside the groove. By setting a lampshade, an installation cavity, a lifting plate, a side lamp body, a first connecting ring, a second connecting ring, a steel wire rope, an electric telescopic rod and the infrared human body sensor, the street lamp can adjust the number of lamp bodies in use according to the flow of pedestrians. When pedestrians walk by on both sides of the lamp pole, the infrared human body sensor will transmit the sensing signal to the control component, and then the control component will start the electric telescopic rod drive, and then drive the steel wire rope to move upward, thereby stretching the spring to flip the lifting plate open, exposing the side lamp body, thereby expanding the lighting range of the street lamp. When there are few or no pedestrians, the lifting plate can be restored to its original position in the above manner, leaving only the main lamp body for lighting. This method is simple to operate and improves its intelligence and energy saving.
[0008] Preferably, a groove is provided below the surface of the lamp pole, a vertical plate is provided at the bottom end of the groove, a transmission rod is provided on the surface of the vertical plate, a support plate is sleeved on the outer side of the transmission rod, and a handle is provided on the surface of the support plate. By arranging the groove, the vertical plate, the transmission rod and the support plate for coordinated use, when the lampshade needs maintenance, the staff can rotate the support plate out of the groove and then make the bottom end surface of the support plate contact with the bottom end of the groove, so that the lampshade can be placed on the support plate, which is convenient for the staff to repair the lampshade. This method is simple to operate and is convenient for improving its versatility.
[0009] Preferably, there are two installation grooves, and the two installation grooves are respectively opened at the corners of the lamp pole surface, and an infrared human body sensor is installed inside each installation groove. By setting up two infrared human body sensors, it is convenient to sense pedestrians in front and behind the lamp pole.
[0010] Preferably, a magnet is inlaid and installed on the surface of the support plate, and an iron block is inlaid and installed on the inner wall of the groove. By arranging the magnet and the iron block for use together, after the support plate is rotated into the groove, the magnet can be brought into contact with the iron block, thereby fixing the support plate to the inside of the groove under the adsorption of the magnet.
[0011] Preferably, there are two installation cavities, and the two installation cavities are symmetrically arranged on both sides of the lampshade. By providing two installation cavities, it is convenient to install two side lamp bodies, so as to illuminate the front and back and facilitate pedestrians to walk.
[0012] Preferably, a fixing plate is provided at the bottom end of the lamp pole, and a fixing hole is provided on the surface of the fixing plate. There are multiple fixing holes, and the multiple fixing holes are equidistantly provided at the four corners of the fixing plate. By providing the fixing plate, it is convenient to fix the lamp pole by passing fasteners through the fixing holes.
[0013] Preferably, a control component is installed inside the lampshade, and an inspection door is movably installed on the surface of the lampshade. By setting up the control component, it is convenient to control the electrical components inside the equipment, and by setting up the inspection door, it is convenient to inspect the electrical components inside the lampshade.
[0014] Compared with the related art, the lifting structure of a smart street lamp provided by the utility model has the following beneficial effects:
[0015] The utility model provides a lifting structure of a smart street lamp. By arranging a lampshade, an installation cavity, a lifting plate, a side lamp body, a first connecting ring, a second connecting ring, a steel wire rope, an electric telescopic rod and an infrared human body sensor, the street lamp can adjust the number of lamp bodies in use according to the flow of pedestrians. When pedestrians walk by on both sides of the lamp pole, the infrared human body sensor will transmit the sensing signal to the control component, and then the control component will start the electric telescopic rod drive, and then drive the steel wire rope to move upward, thereby stretching the spring to flip the lifting plate open, so that the side lamp body is exposed, thereby expanding the lighting range of the street lamp. When there are few or no pedestrians, the lifting plate can be turned upside down in the above manner. The plate is restored to its original position, leaving only the main lamp body for lighting. This method is simple to operate and improves its intelligence and energy saving. By setting the coordinated use of the groove, the vertical plate, the transmission rod and the support plate, when the lampshade needs to be repaired, the staff can rotate the support plate out from the inside of the groove, and then make the bottom surface of the support plate contact with the bottom of the groove, so that the lampshade can be placed on the support plate, which is convenient for the staff to repair the lampshade. This method is simple to operate and is convenient to improve its versatility. By setting the coordinated use of the magnet and the iron block, after the support plate is rotated into the groove, the magnet can be made to contact the iron block, so that the support plate is fixed to the inside of the groove under the adsorption of the magnet. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the structure of a lifting structure of a smart street lamp provided by the utility model;
[0017] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;
[0018] Figure 3 A schematic diagram of a lifting plate structure of a lifting structure of a smart street lamp provided by the utility model;
[0019] Figure 4 A schematic diagram of the installation cavity structure of a lifting structure of a smart street lamp provided by the utility model;
[0020] Figure 5 A schematic diagram of the support plate structure of a lifting structure of a smart street lamp provided by the utility model.
[0021] Numbers in the figure:
[0022] 1. Lamp pole; 2. Electric telescopic pole; 3. Horizontal plate; 4. Lamp cover; 5. Transmission rod; 6. Vertical plate; 7. Groove; 8. Fixing plate; 9. Fixing hole; 10. Installation slot; 11. Infrared human body sensor; 12. First connecting ring; 13. Steel wire rope; 14. Second connecting ring; 15. Lifting plate; 16. Side lamp body; 17. Spring; 18. Main lamp body; 19. Control assembly; 20. Inspection door; 21. Installation cavity; 22. Magnet; 23. Handle; 24. Support plate. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0024] Embodiment 1
[0025] See also Figure 1-5A lifting structure of a smart street lamp comprises a lamp pole 1, a lampshade 4 is installed on the top of the lamp pole 1, a main lamp body 18 is installed on the bottom of the lampshade 4, an installation cavity 21 is opened on the side of the lampshade 4, a lifting plate 15 is movably installed inside the installation cavity 21 through a transmission shaft, a side lamp body 16 is installed on the surface of the lifting plate 15, a spring 17 is installed on the surface of the lifting plate 15, and the other end of the spring 17 is fixed to the inside of the installation cavity 21, a horizontal plate 3 is installed on the surface of the lampshade 4, an electric telescopic rod 2 is vertically installed on the bottom surface of the horizontal plate 3, a first connecting ring 12 is provided on the output end of the electric telescopic rod 2, a second connecting ring 14 is provided on the outer surface of the lifting plate 15, the first connecting ring 12 and the second connecting ring 14 are connected by a steel wire rope 13, and an installation groove 10 is opened on the outer surface of the lamp pole 1, and a side lamp body 16 is installed inside the installation groove 10. An infrared human body sensor 11 is installed. By setting a lampshade 4, an installation cavity 21, a lifting plate 15, a side lamp body 16, a first connecting ring 12, a second connecting ring 14, a steel wire rope 13, an electric telescopic rod 2 and the infrared human body sensor 11, the street lamp can adjust the number of lamp bodies in use according to the flow of pedestrians. When pedestrians walk by on both sides of the lamp pole 1, the infrared human body sensor 11 will transmit the sensing signal to the control component 19, and then the control component 19 will start the drive of the electric telescopic rod 2, and then drive the steel wire rope 13 to move upward, thereby stretching the spring 17 to flip the lifting plate 15 open, so that the side lamp body 16 is exposed, thereby expanding the lighting range of the street lamp. When there are few or no pedestrians, the lifting plate 15 can be restored to its original position in the above manner, leaving only the main lamp body 18 for lighting. This method is simple to operate and improves its intelligence and energy saving.
[0026] The working principle of the lifting structure of a smart street lamp provided by the utility model is as follows:
[0027] When pedestrians pass by on both sides of the lamp pole 1, the infrared human body sensor 11 will transmit the sensing signal to the control component 19, and then the control component 19 starts the electric telescopic rod 2 to drive, and then drives the wire rope 13 to move upward, thereby stretching the spring 17 to flip the lifting plate 15 open, so that the side lamp body 16 is exposed, thereby expanding the lighting range of the street lamp. When there are few or no pedestrians, the lifting plate 15 can be restored to its original position by the above method, leaving only the main lamp body 18 for lighting. This method is simple to operate, improves its intelligence and energy saving, and is provided with the groove 7, the vertical plate 6, the transmission rod 5 and The coordinated use of the support plate 24 makes it convenient for the staff to rotate the support plate 24 out of the groove 7 when the lampshade 4 needs to be repaired, and then make the bottom surface of the support plate 24 contact with the bottom of the groove 7, so that the lampshade 4 can be placed on the support plate 24, which is convenient for the staff to repair the lampshade 4. This method is simple to operate and is convenient for improving its versatility. By setting the coordinated use of the magnet 22 and the iron block, after the support plate 24 is rotated into the groove 7, the magnet 22 can be made to contact the iron block, so that the support plate 24 is fixed to the inside of the groove 7 under the adsorption of the magnet 22.
[0028] Compared with the related art, the lifting structure of a smart street lamp provided by the utility model has the following beneficial effects:
[0029] By setting the lampshade 4, the installation cavity 21, the lifting plate 15, the side lamp body 16, the first connecting ring 12, the second connecting ring 14, the steel wire rope 13, the electric telescopic rod 2 and the infrared human body sensor 11, the street lamp can adjust the number of lamp bodies in use according to the flow of pedestrians. When pedestrians walk by on both sides of the lamp pole 1, the infrared human body sensor 11 will transmit the sensing signal to the control component 19, and then the control component 19 will start the electric telescopic rod 2 to drive, and then drive the steel wire rope 13 to move upward, so that the stretching spring 17 flips the lifting plate 15 open, so that the side lamp body 16 is exposed, so as to expand the lighting range of the street lamp. When there are few or no pedestrians, the lifting plate 15 can be restored to its original position in the above manner, leaving only the side lamp body 16. The main lamp body 18 is sufficient for lighting. This method is simple to operate and improves its intelligence and energy saving. By setting the groove 7, the vertical plate 6, the transmission rod 5 and the support plate 24 for coordinated use, it is convenient for the staff to rotate the support plate 24 out from the inside of the groove 7 when the lampshade 4 needs to be repaired, and then make the bottom surface of the support plate 24 contact with the bottom of the groove 7, so that the lampshade 4 can be placed on the support plate 24, which is convenient for the staff to repair the lampshade 4. This method is simple to operate and is convenient to improve its versatility. By setting the magnet 22 and the iron block for coordinated use, after the support plate 24 is rotated into the groove 7, the magnet 22 can be made to contact the iron block, so that the support plate 24 is fixed to the inside of the groove 7 under the adsorption of the magnet 22.
[0030] Embodiment 2
[0031] Based on the first embodiment, refer to Figure 1-5 A groove 7 is provided below the surface of the lamp pole 1, a vertical plate 6 is provided at the bottom end of the groove 7, a transmission rod 5 is provided on the surface of the vertical plate 6, a support plate 24 is sleeved on the outer side of the transmission rod 5, and a handle 23 is provided on the surface of the support plate 24. By setting the groove 7, the vertical plate 6, the transmission rod 5 and the support plate 24 for coordinated use, when the lampshade 4 needs to be repaired, the staff can rotate the support plate 24 out of the groove 7, and then make the bottom end surface of the support plate 24 contact with the bottom end of the groove 7, so that the lampshade 4 can be placed on the support plate 24, which is convenient for the staff to repair the lampshade 4. This method is simple to operate and is convenient for improving its versatility.
[0032] Based on the first embodiment, refer to Figure 1-2 There are two installation grooves 10, and the two installation grooves 10 are respectively opened at the corners of the surface of the lamp pole 1, and an infrared human body sensor 11 is installed inside each installation groove 10. By setting two infrared human body sensors 11, it is convenient to sense pedestrians in front and behind the lamp pole 1.
[0033] Based on the first embodiment, refer to Figure 1-5 A magnet 22 is inlaid on the surface of the support plate 24, and an iron block is inlaid on the inner wall of the groove 7. By setting the magnet 22 and the iron block for use together, after the support plate 24 is rotated into the groove 7, the magnet 22 can contact the iron block, so that the support plate 24 is fixed to the groove 7 under the adsorption of the magnet 22.
[0034] Based on the first embodiment, refer to Figure 1-4 There are two installation cavities 21, and the two installation cavities 21 are symmetrically arranged on both sides of the lampshade 4. By setting two installation cavities 21, it is convenient to install two side lamp bodies 16, so as to illuminate the front and back and facilitate pedestrians to walk.
[0035] Based on the first embodiment, refer to Figure 1 A fixing plate 8 is provided at the bottom end of the lamp pole 1, and a fixing hole 9 is provided on the surface of the fixing plate 8. There are multiple fixing holes 9, and the multiple fixing holes 9 are equidistantly provided at the four corners of the fixing plate 8. By providing the fixing plate 8, it is convenient to fix the lamp pole 1 by passing fasteners through the fixing holes 9.
[0036] Based on the first embodiment, refer to Figure 1A control component 19 is installed inside the lampshade 4, and an inspection door 20 is movably installed on the surface of the lampshade 4. By setting the control component 19, it is convenient to control the electrical components inside the equipment. By setting the inspection door 20, it is convenient to inspect the electrical components inside the lampshade 4. The control circuit of the control component 19 can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.
[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.
[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A lifting structure of a smart street lamp, characterized in that: The invention comprises a lamp pole (1), a lamp shade (4) is installed at the top of the lamp pole (1), a main lamp body (18) is installed at the bottom of the lamp shade (4), a mounting cavity (21) is opened on the side of the lamp shade (4), a lifting plate (15) is movably installed inside the mounting cavity (21) through a transmission shaft, a side lamp body (16) is installed on the surface of the lifting plate (15), a spring (17) is installed on the surface of the lifting plate (15), the other end of the spring (17) is fixed to the inside of the mounting cavity (21), and the surface of the lamp shade (4) is fixed to the inside of the mounting cavity (21). A horizontal plate (3) is installed on the surface, an electric telescopic rod (2) is vertically installed on the bottom surface of the horizontal plate (3), a first connecting ring (12) is arranged at the output end of the electric telescopic rod (2), a second connecting ring (14) is arranged on the outer surface of the lifting plate (15), the first connecting ring (12) and the second connecting ring (14) are connected by a steel wire rope (13), an installation groove (10) is opened on the outer surface of the lamp pole (1), and an infrared human body sensor (11) is installed inside the installation groove (10).
2. The lifting structure of a smart street lamp according to claim 1, characterized in that: A groove (7) is provided below the surface of the lamp pole (1), a vertical plate (6) is provided at the bottom end of the groove (7), a transmission rod (5) is provided on the surface of the vertical plate (6), a support plate (24) is sleeved on the outer side of the transmission rod (5), and a handle (23) is provided on the surface of the support plate (24).
3. The lifting structure of a smart street lamp according to claim 1, characterized in that: There are two installation grooves (10), and the two installation grooves (10) are respectively provided at the corners of the surface of the lamp pole (1), and an infrared human body sensor (11) is installed inside each installation groove (10).
4. The lifting structure of a smart street lamp according to claim 2, characterized in that: A magnet (22) is inlaid and installed on the surface of the support plate (24), and an iron block is inlaid and installed on the inner wall of the groove (7).
5. The lifting structure of a smart street lamp according to claim 1, characterized in that: There are two installation cavities (21), and the two installation cavities (21) are symmetrically arranged on both sides of the lampshade (4).
6. The lifting structure of a smart street lamp according to claim 1, characterized in that: A fixing plate (8) is provided at the bottom end of the lamp pole (1), and a fixing hole (9) is provided on the surface of the fixing plate (8). There are a plurality of fixing holes (9), and the plurality of fixing holes (9) are equidistantly provided at the four corners of the fixing plate (8).
7. The lifting structure of a smart street lamp according to claim 1, characterized in that: A control component (19) is installed inside the lampshade (4), and an inspection door (20) is movably installed on the surface of the lampshade (4).