A type of municipal street light

Abstract

This utility model discloses a municipal street light, including a first light pole, a first luminaire, and a control module. The upper end of the first light pole is provided with a first connecting post, and the first luminaire is disposed at both ends of the first connecting post. A second connecting post is provided at the end of the first luminaire near the first connecting post, and the lower end of the second connecting post is provided with a first clearance opening that matches the first connecting post. The control module is disposed within the first luminaire and includes a power supply module, a detection module, and a dimming module. The detection module is electrically connected to the power supply module and establishes a communication connection, and the dimming module is electrically connected to the power supply module. This utility model provides a municipal street light that can actively monitor external light intensity and humidity intensity, and in anticipate dark or rainy / foggy weather conditions, turning on the first LED light in advance. This addresses situations with low visibility due to darkness or rain / fog, making it more practical.

Description

Technical Field

[0001] This utility model belongs to the field of street lights, specifically relating to a municipal street light. Background Technology

[0002] Streetlights are a common roadside lighting tool. They are ubiquitous and indispensable in modern cities. Streetlights not only bring light and convenience to people at night, but are also an essential part of beautifying the urban nightscape. Existing urban LED streetlights are typically controlled individually, meaning each LED streetlight is turned on or off one by one. Because the number of municipal LED streetlights in a city is enormous, the work of turning them on, off, and maintaining them is extremely complex. Existing LED streetlights are all controlled by preset programs, meaning that the switching on and off of the LED streetlights is controlled by pre-set times. Therefore, they cannot proactively cope with situations where visibility is low due to darkness, rain, or fog. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a municipal street light.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A municipal street light includes a first light pole, a first luminaire, and a control module. The upper end of the first light pole is provided with a first connecting post, the first luminaire is disposed at both ends of the first connecting post, and the end of the first luminaire near the first connecting post is provided with a second connecting post. The lower end of the second connecting post is provided with a first clearance opening, which matches the first connecting post. The control module is disposed inside the first luminaire. The control module includes a power supply module, a detection module, and a dimming module. The detection module is electrically connected to the power supply module and establishes a communication connection. The dimming module is electrically connected to the power supply module.

[0005] Furthermore, the first clearance opening is provided with a first threaded hole, and the two ends of the first connecting post are provided with first through holes, the first through holes and the first threaded holes are provided one-to-one. The end of the first lamp near the first connecting post is provided with a second clearance opening, the second clearance opening is matched with the second connecting post, the upper end of the second connecting post is provided with a second through hole, and the two ends of the second clearance opening are provided with second threaded holes, the second threaded holes and the second through holes are provided one-to-one.

[0006] Furthermore, the power module includes an AC / DC constant voltage unit, an energy storage battery unit, and a charging and discharging unit. The AC / DC constant voltage unit is electrically connected to the mains power, the charging and discharging unit is electrically connected to the AC / DC constant voltage unit, and the energy storage battery unit is electrically connected to the charging and discharging unit.

[0007] Furthermore, the detection module includes a light intensity detection unit and a rain and fog detection unit, both of which are electrically connected to the power module. The light intensity detection unit includes a first light sensor, which is disposed at the upper end of the first lamp. The rain and fog detection unit includes a first humidity sensor, which is disposed on the outside of the first lamp.

[0008] Furthermore, the dimming module includes a control chip, which is disposed inside the first lamp. The first light sensor and the first humidity sensor are both electrically connected to the control chip. A first LED is provided at the lower end of the first lamp, and the first LED is electrically connected to the control chip.

[0009] The municipal street light disclosed in this utility model has the following advantages compared with the prior art: it has a simple structure, can actively monitor the intensity of external light and humidity, and can turn on the first LED light in advance when it is dark or in rainy or foggy weather. It can cope with the low visibility caused by darkness or rain and fog, and is more practical. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram from one perspective provided by this utility model.

[0011] Figure 2 This is a structural schematic diagram from another perspective provided by this utility model.

[0012] Figure 3 This is a schematic diagram of the control module provided by this utility model.

[0013] The reference numerals in the attached drawings include: 10, first lamp post; 20, first connecting post; 21, first through hole; 30, second connecting post; 41, first LED light; 42, first light sensor; 43, first humidity sensor; 44, control chip; 45, AC / DC constant voltage unit; 46, charging and discharging unit; 47, energy storage battery unit; 50, first lamp; 51, second clearance opening. Detailed Implementation

[0014] This utility model discloses a municipal street light. The specific implementation of this utility model will be further described below with reference to preferred embodiments.

[0015] See attached diagram. Figure 1-3 , Figure 1 This is a schematic diagram of the structure from one perspective provided by this utility model. Figure 2 This is a structural schematic diagram from another perspective provided by this utility model. Figure 3 This is a schematic diagram of the control module provided by this utility model.

[0016] Preferred embodiment.

[0017] This embodiment provides a municipal street light, including a first light pole 10, a first luminaire 50, and a control module. The upper end of the first light pole 10 is provided with a first connecting post 20, and the first luminaire 50 is disposed at both ends of the first connecting post 20. The end of the first luminaire 50 near the first connecting post 20 is provided with a second connecting post 30, and the lower end of the second connecting post 30 is provided with a first clearance opening that matches the first connecting post 20. The control module is disposed inside the first luminaire 50, and the control module includes a power supply module, a detection module, and a dimming module. The detection module is electrically connected to the power supply module and establishes a communication connection, and the dimming module is electrically connected to the power supply module.

[0018] Furthermore, the first clearance opening is provided with a first threaded hole, and the two ends of the first connecting post 20 are provided with first through holes 21, the first through holes 21 and the first threaded holes are provided one-to-one. The end of the first lamp 50 near the first connecting post 20 is provided with a second clearance opening 51, the second clearance opening 51 is matched with the second connecting post 30, the upper end of the second connecting post 30 is provided with a second through hole, and the two ends of the second clearance opening 51 are provided with second threaded holes, the second threaded holes and the second through holes are provided one-to-one.

[0019] Furthermore, the power module includes an AC / DC constant voltage unit 45, an energy storage battery unit 47, and a charging and discharging unit 46. The AC / DC constant voltage unit 45 is electrically connected to the mains power, the charging and discharging unit 46 is electrically connected to the AC / DC constant voltage unit 45, and the energy storage battery unit 47 is electrically connected to the charging and discharging unit 46.

[0020] Furthermore, the detection module includes a light intensity detection unit and a rain and fog detection unit, both of which are electrically connected to the power module. The light intensity detection unit includes a first light sensor 42, which is disposed at the upper end of the first lamp 50. The rain and fog detection unit includes a first humidity sensor 43, which is disposed on the outside of the first lamp 50.

[0021] Furthermore, the dimming module includes a control chip 44, which is disposed within the first lamp 50. The first light sensor 42 and the first humidity sensor 43 are both electrically connected to the control chip 44. A first LED 41 is provided at the lower end of the first lamp 50, and the first LED 41 is electrically connected to the control chip 44.

[0022] Working principle: The first light sensor 42 and the first humidity sensor 43 are installed inside the first lamp 50. The first light sensor 42 is used to detect light intensity, i.e., to detect the darkness. After darkness, the first LED 41 can be controlled to light up by the control chip 44. Similarly, the first humidity sensor 43 is used to detect air humidity. When the humidity increases significantly on rainy or foggy days, the first LED 41 will also light up. The AC / DC constant voltage unit 45 is connected to the mains power supply and converts the mains power into DC power. The charging and discharging unit 46 charges and discharges the energy storage battery unit 47 to power the dimming module and the detection module.

[0023] It is worth mentioning that the technical features such as the control chip 44 involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be adopted by conventional choices in the field, and should not be regarded as the utility model point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0024] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A municipal street light, characterized by, The system includes a first lamp post (10), a first lamp (50), and a control module. The upper end of the first lamp post (10) is provided with a first connecting post (20). The first lamp (50) is disposed at both ends of the first connecting post (20). The end of the first lamp (50) near the first connecting post (20) is provided with a second connecting post (30). The lower end of the second connecting post (30) is provided with a first clearance opening, which matches the first connecting post (20). The control module is disposed inside the first lamp (50). The control module includes a power supply module, a detection module, and a dimming module. The detection module is electrically connected to the power supply module and establishes a communication connection. The dimming module is electrically connected to the power supply module.

2. The municipal street light of claim 1, wherein, The first clearance opening is provided with a first threaded hole, and the two ends of the first connecting post (20) are provided with first through holes (21). The first through holes (21) correspond one-to-one with the first threaded holes. The first lamp (50) is provided with a second clearance opening (51) at one end near the first connecting post (20). The second clearance opening (51) matches the second connecting post (30). The upper end of the second connecting post (30) is provided with a second through hole. The two ends of the second clearance opening (51) are provided with second threaded holes. The second threaded holes correspond one-to-one with the second through holes.

3. The municipal street light of claim 2, wherein, The power module includes an AC / DC constant voltage unit (45), an energy storage battery unit (47), and a charging and discharging unit (46). The AC / DC constant voltage unit (45) is electrically connected to the mains power, the charging and discharging unit (46) is electrically connected to the AC / DC constant voltage unit (45), and the energy storage battery unit (47) is electrically connected to the charging and discharging unit (46).

4. The municipal street light of claim 3, wherein, The detection module includes a light intensity detection unit and a rain and fog detection unit. Both the light intensity detection unit and the rain and fog detection unit are electrically connected to the power module. The light intensity detection unit includes a first light sensor (42) which is located at the upper end of the first lamp (50). The rain and fog detection unit includes a first humidity sensor (43) which is located on the outside of the first lamp (50).

5. The municipal street light of claim 4, wherein, The dimming module includes a control chip (44), which is disposed in the first lamp (50). The first light sensor (42) and the first humidity sensor (43) are both electrically connected to the control chip (44). The lower end of the first lamp (50) is provided with a first LED lamp (41), which is electrically connected to the control chip (44).

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