Intelligent dimming LED street lamp

Abstract

The intelligent dimming LED street lamp comprises a first installation lamp pole, a second installation lamp pole, a third installation lamp pole and a fourth installation lamp pole, the second installation lamp pole is connected to the upper portion of the first installation lamp pole in a threaded mode, the third installation lamp pole is connected to the upper portion of the second installation lamp pole in a threaded mode, and the fourth installation lamp pole is connected to the upper portion of the third installation lamp pole in a threaded mode. The fourth mounting lamp pole is screwed above the third mounting lamp pole; according to the street lamp structure, the lamp poles which are designed in a modularized mode, such as the first installation lamp pole, the second installation lamp pole, the third installation lamp pole and the fourth installation lamp pole, are connected in a threaded mode, so that the whole street lamp structure can be disassembled into smaller units in the transportation process, the occupied space is greatly reduced, and the installation cost is reduced. The transportation problem caused by limitation of road conditions or insufficient turning radius is avoided, meanwhile, the influence of bumpiness on the road on the structure is reduced through the short lamp pole units, the risk of deformation or damage is reduced, and therefore the transportation convenience and safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of LED street light technology, specifically an intelligent dimming LED street light. Background Technology

[0002] Intelligent dimming LED streetlights are urban road lighting devices that integrate advanced technologies. They are mainly used in urban main roads, secondary roads, industrial park roads, and urban and rural roads. They use fourth-generation LED light sources as the light-emitting body and have the characteristics of high luminous efficiency, low power consumption, long service life, safety and reliability, and strong light output. They not only greatly improve the lighting effect, but also benefit the environment.

[0003] A search revealed Chinese patent publication number CN217737051U, which discloses an intelligent dimming LED street light. However, existing street light poles are generally designed to be quite long, a feature that brings numerous inconveniences in transportation and installation. Firstly, long poles not only occupy a large amount of space during transportation, but are also prone to difficulties due to road conditions or insufficient turning radius, and may deform or be damaged due to road bumps, increasing transportation costs and risks. Secondly, during installation, long poles require large hoisting equipment, which not only increases installation costs but also places higher demands on the space conditions of the installation site. Installation often needs to be carried out under road closures or traffic restrictions, affecting traffic flow and the normal lives of surrounding residents. Furthermore, the installation of long poles requires ensuring verticality and stability, posing significant challenges to the skills and physical strength of installation workers, further increasing the difficulty and time required for installation. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent dimming LED street light in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent dimming LED street light, comprising: a first mounting pole, a second mounting pole, a third mounting pole, and a fourth mounting pole. The second mounting pole is screwed onto the top of the first mounting pole, the third mounting pole is screwed onto the top of the second mounting pole, and the fourth mounting pole is screwed onto the top of the third mounting pole. External studs are fixedly connected to the bottom of the second, third, and fourth mounting poles. Internal threads are formed on the upper inner sides of the first, second, and third mounting poles. A controller is mounted on the side of the first mounting pole. A solar panel is fixedly connected to the top of the fourth mounting pole. A street light extension rod is fixedly connected to the side of the fourth mounting pole, and an LED light is mounted on the other end of the street light extension rod.

[0006] As a further embodiment of this utility model: an advertising board is fixedly connected to the side of the third mounting light pole, a rain shield is fixedly connected to the top of the advertising board, a fog light is installed below the advertising board, and a fog detection lidar is installed below the fog light.

[0007] As a further embodiment of this utility model: a mounting base is fixedly connected to the lower part of the first mounting light pole, a ground anchor is fixedly connected to the lower part of the mounting base, and a ground nail is provided in the through hole opened above the mounting base.

[0008] As a further improvement of this utility model: the external stud and the internal thread are adapted to each other, and two sets of the street light extension rod and the LED lights are provided, symmetrically arranged on both sides of the fourth mounting pole.

[0009] As a further improvement of this utility model: a photosensitive sensor is installed inside the controller, and the controller, the photosensitive sensor and the LED light are connected by a circuit. The first mounting pole, the second mounting pole, the third mounting pole and the fourth mounting pole are all provided with a through hole for the circuit to pass through the pole body.

[0010] As a further improvement of this utility model: the number of the billboard, the rain shield, the fog light and the fog detection lidar are all provided in two sets, symmetrically arranged on both sides of the third mounting pole.

[0011] As a further improvement of this utility model, four sets of through holes and ground nails are provided, symmetrically arranged around the mounting base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the modularly designed light poles, such as the first, second, third, and fourth mounting light poles, are connected by screws. This allows the entire street light structure to be disassembled into smaller units during transportation. This not only significantly reduces the space occupied but also avoids transportation difficulties caused by road conditions or insufficient turning radius. At the same time, the shorter light pole units reduce the impact of road bumps on the structure, lowering the risk of deformation or damage, thereby improving the convenience and safety of transportation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an intelligent dimming LED street light according to the present invention;

[0015] Figure 2 This is a schematic diagram of the structure on the back of an intelligent dimming LED street light as described in this utility model;

[0016] Figure 3This is a schematic diagram showing the disassembled structure of an intelligent dimming LED street light according to the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of the first mounting pole in an intelligent dimming LED street light according to this utility model.

[0018] In the diagram: 1. First light pole; 2. Second light pole; 3. Third light pole; 4. Fourth light pole; 5. External stud; 6. Internal thread; 7. Controller; 8. Solar panel; 9. Street light extension pole; 10. LED light; 11. Billboard; 12. Rain shield; 13. Fog light; 14. Fog detection lidar; 15. Mounting base; 16. Ground anchor; 17. Ground nail. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0021] Reference Figures 1 to 4In this embodiment of the present invention, an intelligent dimming LED street light includes: a first mounting pole 1, a second mounting pole 2, a third mounting pole 3, and a fourth mounting pole 4. Each of the first mounting pole 1, second mounting pole 2, third mounting pole 3, and fourth mounting pole 4 has a through-hole for wiring. The second mounting pole 2 is screwed onto the top of the first mounting pole 1, the third mounting pole 3 is screwed onto the top of the second mounting pole 2, and the fourth mounting pole 4 is screwed onto the top of the third mounting pole 3. External studs 5 are fixedly attached to the bottom of each of the second mounting pole 2, third mounting pole 3, and fourth mounting pole 4. Internal threads 6 are formed on the upper inner side of each of the first mounting pole 1, second mounting pole 2, and third mounting pole 3, and the external studs 5 and internal threads 6 are compatible. A controller 7 is mounted on the side of the first mounting pole 1. A solar panel 8 is fixedly attached to the top of the fourth mounting pole 4, and the solar panel 8 is responsible for collecting solar energy. The solar power system converts the energy into electricity and stores it in the built-in battery, providing green and sustainable energy for the entire street light, reducing reliance on the traditional power grid and lowering operating costs. A street light extension pole 9 is fixed to the side of the fourth mounting pole 4, and an LED light 10 is installed at the other end of the street light extension pole 9. A photosensitive sensor is installed inside the controller 7. The controller 7, the photosensitive sensor, and the LED light 10 are connected by a circuit. The core of the street light is its intelligent dimming function. The photosensitive sensor integrated inside the controller 7 can sense the ambient light intensity in real time and transmit the signal to the controller 7. The controller 7 automatically adjusts the brightness of the LED light 10 according to the preset algorithm and light intensity data to achieve intelligent dimming. This adjustment not only helps to save energy, but also provides a suitable lighting level according to different time periods and weather conditions. There are two sets of street light extension poles 9 and LED lights 10, which are symmetrically arranged on both sides of the fourth mounting pole 4.

[0022] Reference Figures 2 to 3 An advertising board 11 is fixed to the side of the third light pole 3, and a rain shield 12 is fixed above the advertising board 11. The advertising board 11 fixed to the side of the third light pole 3 can be used to display commercial information or public service advertisements, enhancing the added value of the street light. The rain shield 12 above the advertising board can effectively prevent rainwater from directly washing over the advertising board and protect the advertising content from damage. A fog light 13 is installed below the advertising board 11, and a fog detection lidar 14 is installed below the fog light 13. In foggy or low visibility weather conditions, the fog light 13 and the fog detection lidar 14 play an important role. The fog detection lidar 14 can detect the fog concentration of the surrounding environment in real time. Once the fog concentration exceeds the preset threshold, the controller 7 will automatically turn on the fog light 13 to provide additional lighting and warning functions, enhancing road safety. There are two sets of each of the advertising board 11, rain shield 12, fog light 13 and fog detection lidar 14, which are symmetrically arranged on both sides of the third light pole 3.

[0023] Reference Figure 4 A mounting base 15 is fixedly connected to the bottom of the first light pole 1, and a ground anchor 16 is fixedly connected to the bottom of the mounting base 15. A ground nail 17 is installed in the through hole opened above the mounting base 15. There are four sets of both through holes and ground nails 17, which are symmetrically arranged around the top of the mounting base 15. The mounting base 15 and ground anchor 16 below the first light pole 1 ensure the stable installation of the street light, and the ground nails 17 installed in the through hole opened above the mounting base 15 further enhance the wind resistance and stability of the street light.

[0024] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0025] The working principle of this utility model is as follows: First, select a suitable lamp post height according to actual needs, and screw the first lamp post 1, the second lamp post 2, the third lamp post 3, and the fourth lamp post 4 together in sequence. Then, install the controller 7 on one side of the first lamp post 1 with fixing bolts, connect the components through wiring, and perform system debugging to ensure that all functions are operating normally. Under normal operating conditions, the solar panel 8 continuously collects solar energy and converts it into electrical energy to provide power for the street light. The photosensitive sensor senses the ambient light intensity in real time and transmits the signal to the controller 7. The controller 7 automatically adjusts the brightness of the LED light 10 according to the light intensity data to achieve intelligent dimming. At the same time, the fog detection lidar 14 detects the fog concentration in real time. Once it exceeds the preset threshold, the fog light 13 is automatically turned on to provide warning lighting. Regular maintenance and upkeep of the street light are carried out, including checking the cleanliness of the solar panel 8, replacing aging batteries, and checking the connection of each component. At the same time, according to the replacement needs of the billboard 11, the new advertising content is replaced in a timely manner.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A smart dimming LED street light, characterized in that, include: The first mounting pole (1), the second mounting pole (2), the third mounting pole (3), and the fourth mounting pole (4) are provided. The second mounting pole (2) is screwed above the first mounting pole (1), the third mounting pole (3) is screwed above the second mounting pole (2), and the fourth mounting pole (4) is screwed above the third mounting pole (3). External studs (5) are fixedly connected to the bottom of the second mounting pole (2), the third mounting pole (3), and the fourth mounting pole (4). Internal threads (6) are provided on the upper inner side of the first mounting pole (1), the second mounting pole (2), and the third mounting pole (3). A controller (7) is installed on the side of the first mounting pole (1). A solar panel (8) is fixedly connected to the top of the fourth mounting pole (4). A street light extension pole (9) is fixedly connected to the side of the fourth mounting pole (4). An LED light (10) is installed at the other end of the street light extension pole (9).

2. The intelligent dimming LED street light according to claim 1, characterized in that, An advertising board (11) is fixed to the side of the third mounting pole (3), a rain shield (12) is fixed to the top of the advertising board (11), a fog light (13) is installed below the advertising board (11), and a fog detection lidar (14) is installed below the fog light (13).

3. The intelligent dimming LED street light according to claim 1, characterized in that, A mounting base (15) is fixedly connected to the bottom of the first mounting pole (1), and a ground anchor (16) is fixedly connected to the bottom of the mounting base (15). A ground nail (17) is provided in the through hole opened above the mounting base (15).

4. The intelligent dimming LED street light according to claim 1, characterized in that, The external stud (5) and the internal thread (6) are adapted to each other. The number of street light extension rods (9) and LED lights (10) are both set in two sets, symmetrically arranged on both sides of the fourth mounting pole (4).

5. The intelligent dimming LED street light according to claim 1, characterized in that, The controller (7) is equipped with a photosensitive sensor. The controller (7), the photosensitive sensor and the LED lamp (10) are connected by a circuit. The first lamp post (1), the second lamp post (2), the third lamp post (3) and the fourth lamp post (4) are all provided with a circuit through hole that penetrates the pole body.

6. The intelligent dimming LED street light according to claim 2, characterized in that, The number of the billboard (11), the rain shield (12), the fog light (13) and the fog detection lidar (14) are all provided in two sets, and are symmetrically arranged on both sides of the third mounting pole (3).

7. The intelligent dimming LED street light according to claim 3, characterized in that, The number of through holes and the ground nails (17) are both provided in four sets, which are symmetrically arranged around the mounting base (15).

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