A smart city street lamp device and control system

Abstract

The present application relates to the field of smart city construction, and more particularly to a street lamp device and control system for smart city construction. It comprises a mounting column; the upper end of the mounting column is provided with a liftable support rod; the support rod is provided with a controller, a circle of illuminating lamps on the side wall, and a power storage seat on the top; the upper end of the power storage seat is provided with a mounting box; the mounting box is provided with an adjusting assembly and a collecting piece matched with the adjusting assembly. The present application uses a light sensor to collect outdoor light conditions to control the adjusting assembly. The adjusting assembly adjusts the position and angle of the collecting piece, converts more solar energy into electrical energy, and improves the solar energy collection rate. At the same time, scattered light is collected to control the illumination angle and improve the lighting effect. It meets the energy-saving, environment-friendly, intelligent and efficient lighting needs of smart city construction. Plants are planted in the planting box to beautify the urban environment, and automatic irrigation is provided at the same time. It meets the energy-saving, environment-friendly, intelligent and efficient irrigation needs of smart city construction.

Description

Technical Field

[0001] This invention relates to the field of smart cities, and more particularly to a street light device and control system for smart cities. Background Technology

[0002] The concept of a smart city originated in the media field. It refers to the application of intelligent computing technologies such as the Internet of Things, cloud computing, big data, and geospatial information integration in urban planning, design, construction, management, and operation. This makes key infrastructure components and services of cities, including urban management, education, healthcare, real estate, transportation, public utilities, and public safety, more interconnected, efficient, and intelligent. As a result, it provides citizens with better living and working services, creates a more favorable business environment for enterprises, and empowers governments with more efficient operation and management mechanisms.

[0003] Streetlights are common urban lighting devices. Chinese patent document CN 213334113 U provides an adaptive brightness smart streetlight, including a support column, multiple smart bulbs, multiple sensor panels, multiple power generation panels, and a smart controller. The multiple smart bulbs are installed on the support column, and the multiple sensor panels and multiple power generation panels are installed on the top of the support column through the smart controller. A battery is installed inside the support column, and the battery is electrically connected to the power generation panels. Sensors and monitors are installed inside the smart controller.

[0004] The aforementioned fixed installation of smart streetlight power panels prevents them from adjusting their position and angle according to changes in light, resulting in low solar energy collection rates and hindering the efficient and intelligent utilization of clean energy. Furthermore, the fixed lighting angle of existing streetlights leads to light scattering and reduced illumination. All of these factors are detrimental to the construction of smart cities. Summary of the Invention

[0005] To address the problems existing in the background technology, this invention proposes a street light device and control system for smart cities. This invention utilizes a light sensor to collect outdoor light conditions and control adjustment components. The adjustment components adjust the position and angle of the collecting element, converting more solar energy into electrical energy and improving the solar energy collection rate. Simultaneously, it collects diffused light, controls the lighting angle, and improves the lighting effect. This meets the energy-saving, environmentally friendly, intelligent, and efficient lighting requirements of smart city construction. Furthermore, by planting vegetation in a planting box, the urban environment is beautified, and automatic irrigation is implemented. This meets the energy-saving, environmentally friendly, intelligent, and efficient irrigation requirements of smart city construction.

[0006] This invention proposes a smart city street light device, including a mounting column; a liftable support rod is installed at the upper end of the mounting column; a controller is installed on the support rod, a ring of lighting lamps is installed on the side wall, and a battery storage base is installed at the top; a mounting box is installed at the upper end of the battery storage base; an adjustment component and a collection component that cooperates with the adjustment component are installed on the mounting box. Multiple sets of collection components are arranged along the outer periphery of the mounting box, corresponding one-to-one above the lighting lamps. Each set of collection components has a solar panel at the upper end and a reflector at the lower end, and also a light sensor and a motor. An installation chamber is provided inside the mounting box, and a through groove is provided on the side wall connecting to the installation chamber. The adjustment component includes a second motor; the second motor is mounted on the mounting box, its main shaft extends into the installation chamber and connects to a first lead screw; the first lead screw is rotatably mounted in the installation chamber and externally threaded to an adjustment seat; a rack is installed on the adjustment seat; a gear meshing with the rack is provided on one side; the gear rotatably connects to the inner wall of the installation chamber, and a connecting rod is provided on one side; the connecting rod passes through the through groove and connects to the main shaft of the first motor.

[0007] Preferably, the upper end of the mounting column is provided with an adjustment groove; a motor three is installed in the adjustment groove; the main shaft of the motor three is connected to a lead screw two; the bottom of the support rod extends into the adjustment groove and is threadedly connected to the lead screw two.

[0008] Preferably, the lower end of the mounting column is provided with a water storage chamber inside and a planting box outside; the water storage chamber is provided with a flow control seat connecting the water storage chamber and the planting box and a flow control component that cooperates with the flow control seat.

[0009] Preferably, the top of the installation box is equipped with a water collection hopper; the water collection hopper is connected to the water storage chamber through a water pipe, the upper end is open, and a slag-blocking net is also provided.

[0010] Preferably, the water pipe is a rigid pipe, with its upper end connected to the bottom of the water collection hopper, its middle end slidably connected to the mounting column, and its bottom end extending into the top of the water storage chamber.

[0011] Preferably, the planting box is circular, arranged around the mounting column, and has internal partitions to divide it into multiple planting chambers.

[0012] Preferably, the flow control seat has a flow control trough at its center and multiple sets of water outlet channels at its bottom that connect the flow control trough and the planting chamber.

[0013] Preferably, the flow control assembly includes a mounting frame; the mounting frame is positioned above the flow control base and fixed to the inner wall of the mounting column, and the mounting frame is equipped with a movable traction rope and a guide rod; the upper end of the traction rope is connected to a float, and the lower end is connected to a piston; the float is also equipped with a hollowed-out float plate; the piston matches the flow control groove; the guide rod is slidably mounted on the mounting frame, with the bottom connected to the piston and a return spring sleeved on the outside; the upper end of the return spring is connected to the mounting frame, and the lower end is connected to the piston.

[0014] This invention proposes a control system for the above-mentioned smart city street light device, the working method of which is as follows:

[0015] S1. The light sensor collects outdoor light conditions and transmits the data to the controller;

[0016] S2. The controller activates the adjustment component based on the light data to execute either day mode or night mode;

[0017] S3. During the day, adjust the operation of the solar panel end of the collector. By adjusting the angle of the collector, the solar energy collection rate can be improved.

[0018] S4. At night, solar power is used to turn on the lights; the reflector end of the collector is adjusted to collect scattered light by adjusting the angle of the collector, thereby controlling the lighting angle and improving the lighting effect.

[0019] Preferably, the specific working method of S2 is as follows: the adjustment component rotates through motor two, which drives lead screw one, causing the adjustment seat to move up and down. During the movement, the rack and gear mesh, causing the connecting rod to rotate and causing the collecting component to flip. At the same time, motor one drives each group of collecting components to rotate independently, further adjusting their angle.

[0020] Compared with the prior art, the present invention has the following beneficial technical effects:

[0021] I. This invention utilizes a light sensor to collect outdoor light conditions and control the adjustment component. The adjustment component, on one hand, moves the adjustment seat up and down as the lead screw rotates, and the connecting rod rotates synchronously, causing the collecting element to flip. On the other hand, the angle is further adjusted by the independent rotation of each collecting element. This meets the operational requirements of the solar panel and reflector ends in both daytime and nighttime modes. It converts more solar energy into electrical energy, improving the solar energy collection rate. Simultaneously, it collects diffused light, controls the lighting angle, and improves the lighting effect. This meets the energy-saving, environmentally friendly, intelligent, and efficient lighting requirements of smart city construction.

[0022] Second, the present invention uses the rotation of the lead screw to raise and lower the support rod, thereby adjusting the height of the lighting lamp and the collection component, further meeting the needs of lighting and solar energy collection, and improving the flexibility and convenience of the device.

[0023] Third, this invention beautifies the urban environment by planting plants in planting boxes, thus contributing to the construction of smart cities.

[0024] IV. This invention features a water collection hopper to collect rainwater. When the float and float plate rise to a certain height, the piston is pulled up and moves away from the flow control trough. Water flows out through the outlet channel and into the corresponding planting chamber, completing automatic irrigation. This meets the energy-saving, environmentally friendly, intelligent, and efficient irrigation needs of smart city construction. Attached Figure Description

[0025] Figure 1 This is a top view of one embodiment of the present invention;

[0026] Figure 2 This is a bottom view of one embodiment of the present invention;

[0027] Figure 3 This is a cross-sectional view of one embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the adjustment component in one embodiment of the present invention;

[0029] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0030] Figure 6 This is a schematic diagram of the flow control component in one embodiment of the present invention;

[0031] Figure 7 This is a cross-sectional view of the flow control seat in one embodiment of the present invention.

[0032] Reference numerals: 1. Mounting column; 2. Support rod; 3. Battery holder; 4. Mounting box; 5. Collection component; 6. Lighting lamp; 7. Water collection hopper; 8. Planting box; 9. Adjustment component; 10. Flow control component; 11. Water pipe; 12. Motor three; 13. Lead screw two; 14. Slag screen; 15. Motor two; 16. Adjustment seat; 17. Lead screw one; 18. Rack; 19. Gear; 20. Connecting rod; 21. Motor one; 22. Flow control seat; 23. Water outlet channel; 24. Baffle plate; 25. Piston; 26. Mounting frame; 27. Guide rod; 28. Return spring; 29. ​​Traction rope; 30. Float ball; 31. Float plate; 32. Flow control groove; 33. Through groove. Detailed Implementation

[0033] Example 1

[0034] like Figure 1-5As shown, the present invention proposes a smart city street light device, including a mounting column 1; a liftable support rod 2 is provided at the upper end of the mounting column 1; a controller is provided on the support rod 2, a ring of lighting lamps 6 is provided on the side wall, and a battery storage base 3 is provided at the top; a mounting box 4 is provided at the upper end of the battery storage base 3; an adjustment component 9 and a collection component 5 cooperating with the adjustment component 9 are provided on the mounting box 4. Multiple sets of collection components 5 are arranged along the outer periphery of the mounting box 4, corresponding one-to-one above the lighting lamps 6. Each set of collection components 5 has a solar panel at the upper end and a concave reflector at the lower end. A light sensor and a motor 21 are also provided on the collection component 5. The mounting box 4 has an installation chamber inside, and a through groove 33 communicating with the installation chamber is provided on the side wall. The adjusting assembly 9 includes a second motor 15; the second motor 15 is mounted on the mounting box 4, with its main shaft extending into the mounting chamber and connected to a lead screw 17; the lead screw 17 is rotatably mounted in the mounting chamber and externally threaded to an adjusting seat 16; a rack 18 is mounted on the adjusting seat 16; a gear 19 meshing with the rack 18 is mounted on one side; the gear 19 is rotatably connected to the inner wall of the mounting chamber, and a connecting rod 20 is mounted on one side; the connecting rod 20 passes through a through groove 33 and connects to the main shaft of the first motor 21.

[0035] The working principle of this embodiment is as follows: First, a light sensor collects outdoor light data and transmits it to the controller. The controller activates the adjustment component 9 based on the light data, executing either daytime or nighttime mode. The adjustment component 9 rotates via motor 15, driving lead screw 17, which in turn moves the adjustment seat 16 up and down. During this movement, rack 18 and gear 19 mesh, causing connecting rod 20 to rotate and rotating the collecting component 5. Simultaneously, motor 21 drives each set of collecting components 5 to rotate independently, further adjusting their angle. By adjusting the position and angle of the collecting components 5, the working requirements of the solar panel and reflector ends are met. By switching between daytime and nighttime modes, more solar energy is converted into electrical energy during the day, increasing the solar energy collection rate; at night, diffused light is collected, controlling the lighting angle and improving the lighting effect. This meets the energy-saving, environmentally friendly, intelligent, and efficient lighting needs of smart city construction.

[0036] Example 2

[0037] like Figure 1-5As shown, the present invention proposes a smart city street light device, including a mounting column 1; a liftable support rod 2 is provided at the upper end of the mounting column 1; a controller is provided on the support rod 2, a ring of lighting lamps 6 is provided on the side wall, and a battery storage base 3 is provided at the top; a mounting box 4 is provided at the upper end of the battery storage base 3; an adjustment component 9 and a collection component 5 cooperating with the adjustment component 9 are provided on the mounting box 4. Multiple sets of collection components 5 are arranged along the outer periphery of the mounting box 4, corresponding one-to-one above the lighting lamps 6. Each set of collection components 5 has a solar panel at the upper end and a concave reflector at the lower end. A light sensor and a motor 21 are also provided on the collection component 5. The mounting box 4 has an installation chamber inside, and a through groove 33 communicating with the installation chamber is provided on the side wall. The adjusting assembly 9 includes a second motor 15; the second motor 15 is mounted on the mounting box 4, with its main shaft extending into the mounting chamber and connected to a lead screw 17; the lead screw 17 is rotatably mounted in the mounting chamber and externally threaded to an adjusting seat 16; a rack 18 is mounted on the adjusting seat 16; a gear 19 meshing with the rack 18 is mounted on one side; the gear 19 is rotatably connected to the inner wall of the mounting chamber, and a connecting rod 20 is mounted on one side; the connecting rod 20 passes through a through groove 33 and connects to the main shaft of the first motor 21.

[0038] Furthermore, an adjustment groove is provided at the upper end of the mounting column 1; a motor 3 12 is installed in the adjustment groove; the main shaft of the motor 3 12 is connected to the lead screw 2 13; the bottom of the support rod 2 extends into the adjustment groove and is threadedly connected to the lead screw 2 13.

[0039] In this embodiment, motor 312 drives lead screw 213 to rotate, causing support rod 2 to rise and fall, adjusting the height of lighting lamp 6 and collection component 5, further meeting the needs of lighting and solar energy collection, and improving the flexibility and convenience of the device.

[0040] Example 3

[0041] Based on the above embodiments one and two, the present invention proposes a control system for the above-mentioned smart city street light device, the working method of which is as follows:

[0042] S1. The light sensor collects outdoor light conditions and transmits the data to the controller;

[0043] S2. The controller activates the adjustment component 9 based on the light data to execute either day mode or night mode.

[0044] S3. During the day, adjust the solar panel end of the collector 5 to work. By adjusting the angle of the collector 5, the solar energy collection rate can be improved.

[0045] S4. At night, solar power is used to turn on the lighting 6; the reflector end of the collector 5 is adjusted to collect scattered light by adjusting the angle of the collector 5, thereby controlling the lighting angle and improving the lighting effect.

[0046] Furthermore, the specific working method of S2 is as follows: the adjustment component 9 rotates through the second motor 15, which drives the first lead screw 17, causing the adjustment seat 16 to move up and down. During the movement, the rack 18 and the gear 19 mesh, causing the connecting rod 20 to rotate, which in turn causes the collecting component 5 to flip. At the same time, the first motor 21 drives each group of collecting components 5 to rotate independently, further adjusting their angle.

[0047] Example 4

[0048] like Figure 1-5 As shown, the present invention proposes a smart city street light device, including a mounting column 1; a liftable support rod 2 is provided at the upper end of the mounting column 1; a controller is provided on the support rod 2, a ring of lighting lamps 6 is provided on the side wall, and a battery storage base 3 is provided at the top; a mounting box 4 is provided at the upper end of the battery storage base 3; an adjustment component 9 and a collection component 5 cooperating with the adjustment component 9 are provided on the mounting box 4. Multiple sets of collection components 5 are arranged along the outer periphery of the mounting box 4, corresponding one-to-one above the lighting lamps 6. Each set of collection components 5 has a solar panel at the upper end and a concave reflector at the lower end. A light sensor and a motor 21 are also provided on the collection component 5. The mounting box 4 has an installation chamber inside, and a through groove 33 communicating with the installation chamber is provided on the side wall. The adjusting assembly 9 includes a second motor 15; the second motor 15 is mounted on the mounting box 4, with its main shaft extending into the mounting chamber and connected to a lead screw 17; the lead screw 17 is rotatably mounted in the mounting chamber and externally threaded to an adjusting seat 16; a rack 18 is mounted on the adjusting seat 16; a gear 19 meshing with the rack 18 is mounted on one side; the gear 19 is rotatably connected to the inner wall of the mounting chamber, and a connecting rod 20 is mounted on one side; the connecting rod 20 passes through a through groove 33 and connects to the main shaft of the first motor 21.

[0049] Furthermore, an adjustment groove is provided at the upper end of the mounting column 1; a motor 3 12 is installed in the adjustment groove; the main shaft of the motor 3 12 is connected to the lead screw 2 13; the bottom of the support rod 2 extends into the adjustment groove and is threadedly connected to the lead screw 2 13.

[0050] like Figure 6-7 As shown, a water storage chamber is provided inside the lower end of the mounting column 1, and a planting box 8 is provided outside; a flow control seat 22 connecting the water storage chamber and the planting box 8 and a flow control component 10 cooperating with the flow control seat 22 are provided inside the water storage chamber.

[0051] like Figure 3 As shown, a water collection hopper 7 is installed on the top of the installation box 4; the water collection hopper 7 is connected to the water storage chamber through a water pipe 11, and the upper end is open, and a slag-blocking net 14 is also installed.

[0052] Furthermore, the water pipe 11 is a rigid pipe, with its upper end connected to the bottom of the water collection hopper 7, its middle end slidably connected to the mounting column 1, and its bottom end extending into the upper part of the water storage chamber.

[0053] The working principle of this embodiment is as follows: When constructing a smart city, plants can also be planted in the planting box 8 to beautify the urban environment. In addition to relying on staff to water them, the plants can also collect rainwater through the water collection hopper 7 to the water storage chamber, and the flow control component 10 controls the water output for self-irrigation.

[0054] Example 5

[0055] like Figure 1-5 As shown, the present invention proposes a smart city street light device, including a mounting column 1; a liftable support rod 2 is provided at the upper end of the mounting column 1; a controller is provided on the support rod 2, a ring of lighting lamps 6 is provided on the side wall, and a battery storage base 3 is provided at the top; a mounting box 4 is provided at the upper end of the battery storage base 3; an adjustment component 9 and a collection component 5 cooperating with the adjustment component 9 are provided on the mounting box 4. Multiple sets of collection components 5 are arranged along the outer periphery of the mounting box 4, corresponding one-to-one above the lighting lamps 6. Each set of collection components 5 has a solar panel at the upper end and a concave reflector at the lower end. A light sensor and a motor 21 are also provided on the collection component 5. The mounting box 4 has an installation chamber inside, and a through groove 33 communicating with the installation chamber is provided on the side wall. The adjusting assembly 9 includes a second motor 15; the second motor 15 is mounted on the mounting box 4, with its main shaft extending into the mounting chamber and connected to a lead screw 17; the lead screw 17 is rotatably mounted in the mounting chamber and externally threaded to an adjusting seat 16; a rack 18 is mounted on the adjusting seat 16; a gear 19 meshing with the rack 18 is mounted on one side; the gear 19 is rotatably connected to the inner wall of the mounting chamber, and a connecting rod 20 is mounted on one side; the connecting rod 20 passes through a through groove 33 and connects to the main shaft of the first motor 21.

[0056] Furthermore, an adjustment groove is provided at the upper end of the mounting column 1; a motor 3 12 is installed in the adjustment groove; the main shaft of the motor 3 12 is connected to the lead screw 2 13; the bottom of the support rod 2 extends into the adjustment groove and is threadedly connected to the lead screw 2 13.

[0057] like Figure 6-7 As shown, a water storage chamber is provided inside the lower end of the mounting column 1, and a planting box 8 is provided outside; a flow control seat 22 connecting the water storage chamber and the planting box 8 and a flow control component 10 cooperating with the flow control seat 22 are provided inside the water storage chamber.

[0058] like Figure 3 As shown, a water collection hopper 7 is installed on the top of the installation box 4; the water collection hopper 7 is connected to the water storage chamber through a water pipe 11, and the upper end is open, and a slag-blocking net 14 is also installed.

[0059] Furthermore, the water pipe 11 is a rigid pipe, with its upper end connected to the bottom of the water collection hopper 7, its middle end slidably connected to the mounting column 1, and its bottom end extending into the upper part of the water storage chamber.

[0060] Furthermore, the planting box 8 is circular and arranged around the mounting column 1, with internal partitions 24 dividing it into multiple planting chambers.

[0061] Furthermore, a flow control groove 32 is provided at the center of the flow control seat 22, and multiple sets of water outlet channels 23 connecting the flow control groove 32 and the planting chamber are provided at the bottom.

[0062] Furthermore, the flow control assembly 10 includes a mounting frame 26; the mounting frame 26 is positioned above the flow control seat 22 and fixed to the inner wall of the mounting column 1. The mounting frame 26 is equipped with a movable traction rope 29 and a guide rod 27; the upper end of the traction rope 29 is connected to a float 30, and the lower end is connected to a piston 25; the float 30 is also equipped with a hollowed-out float plate 31; the piston 25 is matched with the flow control groove 32; the guide rod 27 is slidably mounted on the mounting frame 26, with the bottom connected to the piston 25 and a return spring 28 sleeved on the outside; the upper end of the return spring 28 is connected to the mounting frame 26, and the lower end is connected to the piston 25.

[0063] In this embodiment, the flow control component 10 has a specific structure. During operation, rainwater enters the water storage chamber through the water pipe 11, and the float 30 and float plate 31 rise synchronously with the water flow. When the water depth reaches a certain height, the piston 25 is pulled up and leaves the flow control groove 32. The water flows out from the outlet channel 23 and enters the corresponding planting chamber, completing one automatic irrigation cycle. After the water falls to a certain height, the return spring 28 drives the piston 25 back to the flow control groove 32, blocking the outlet channel 23, and entering the next water storage cycle.

[0064] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A smart city street light device, characterized in that, Includes a mounting column (1); a liftable support rod (2) is provided at the upper end of the mounting column (1); a controller is provided on the support rod (2), a ring of lighting lamps (6) is provided on the side wall, and a battery storage base (3) is provided at the top; a mounting box (4) is provided at the upper end of the battery storage base (3); an adjustment component (9) and a collection component (5) that cooperates with the adjustment component (9) are provided on the mounting box (4); Multiple sets of collection components (5) are arranged along the outer periphery of the mounting box (4), and are arranged one-to-one above the lighting lamp (6). Each set of collection components (5) has a solar panel at the top and a reflector at the bottom. A light sensor and a motor (21) are also provided on the collection component (5). The installation box (4) has an installation chamber inside and a through groove (33) connecting the installation chamber on the side wall. The adjustment assembly (9) includes a second motor (15); the second motor (15) is mounted on the mounting box (4), the main shaft extends into the mounting chamber and is connected to a lead screw (17); the lead screw (17) is rotatably mounted in the mounting chamber and externally threaded to an adjustment seat (16); a rack (18) is mounted on the adjustment seat (16); a gear (19) meshing with the rack (18) is mounted on one side; the gear (19) is rotatably connected to the inner wall of the mounting chamber and a connecting rod (20) is mounted on one side; the connecting rod (20) passes through the through groove (33) and is connected to the main shaft of the first motor (21); The lower end of the mounting column (1) is provided with a water storage chamber and a planting box (8) is provided on the outside. The water storage chamber is provided with a flow control seat (22) that connects the water storage chamber and the planting box (8) and a flow control component (10) that cooperates with the flow control seat (22). The planting box (8) is ring-shaped and is set around the mounting column (1). It is provided with a partition (24) inside to divide it into multiple planting chambers. The center of the flow control seat (22) is provided with a flow control groove (32), and the bottom is provided with multiple sets of water outlet channels (23) that connect the flow control groove (32) and the planting chamber. The flow control assembly (10) includes a mounting bracket (26); the mounting bracket (26) is located above the flow control seat (22) and fixed on the inner wall of the mounting column (1). The mounting bracket (26) is provided with a movable traction rope (29) and a guide rod (27); the upper end of the traction rope (29) is connected to a float (30), and the lower end is connected to a piston (25); a hollow float plate (31) is also provided on the float (30); the piston (25) matches the flow control groove (32); the guide rod (27) is slidably mounted on the mounting bracket (26), the bottom of which is connected to the piston (25), and a return spring (28) is sleeved on the outside; the upper end of the return spring (28) is connected to the mounting bracket (26), and the lower end is connected to the piston (25).

2. The smart city street light device according to claim 1, characterized in that, An adjustment groove is provided at the upper end of the mounting column (1); a motor three (12) is installed in the adjustment groove; the main shaft of the motor three (12) is connected to the lead screw two (13); the bottom of the support rod (2) extends into the adjustment groove and is threadedly connected to the lead screw two (13).

3. The smart city street light device according to claim 1, characterized in that, The top of the installation box (4) is equipped with a water collection hopper (7); the water collection hopper (7) is connected to the water storage chamber through a water pipe (11), and the upper end is open and is also equipped with a slag net (14).

4. A smart city street light device according to claim 3, characterized in that, The water pipe (11) is a rigid pipe, with its upper end connected to the bottom of the water collection hopper (7), its middle end slidably connected to the mounting column (1), and its bottom end extending into the upper part of the water storage chamber.

5. A control system comprising the smart city street light device according to any one of claims 1-2, characterized in that, The working method is as follows: S1. The light sensor collects outdoor light conditions and transmits the data to the controller; S2. The controller activates the adjustment component (9) based on the light data to execute daytime mode or nighttime mode; S3. During the day, adjust the solar panel end of the collector (5) to work, and improve the solar energy collection rate by adjusting the angle of the collector (5); S4. At night, solar power is used to turn on the lighting lamp (6); adjust the reflector end of the collector (5) to collect scattered light by adjusting the angle of the collector (5), control the lighting angle and improve the lighting effect.

6. The control system for a smart city street light device according to claim 5, characterized in that, The specific working method of S2 is as follows: the adjustment component (9) rotates through the second motor (15), which drives the first lead screw (17) to move the adjustment seat (16) up and down. During the movement, the rack (18) and gear (19) mesh, causing the connecting rod (20) to rotate and drive the collection component (5) to flip. At the same time, the first motor (21) drives each set of collection components (5) to rotate independently, further adjusting its angle.

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