CN206496302U - A smart street light - Google Patents

Abstract

The utility model discloses a kind of intelligent road-lamp, lighting technical field is related generally to.Including hollow lamppost, the top of the hollow lamppost sets hollow support arm, the one end of the hollow support arm away from hollow lamppost sets lampshade, LED is set in the lampshade, the top of the lampshade sets light sensor, the top of the hollow lamppost sets support base, rotating shaft is set on the support base, first motor is set on the support base, the top of the rotating shaft sets U-shaped support frame, the top of the U-shaped support frame sets to set in support shaft, the support shaft sets solar panel on support frame, support frame as described above.The beneficial effects of the utility model are：Ensure that the long-time of street lamp is used, can with the change adjust automatically solar panel of lighting angle angle, ensure that the high efficiency conversion of electric energy, brightness that can be with extraneous intensity of illumination to street lamp is adjusted, and can reduce waste of energy.

Description

A smart street light

technical field

The utility model relates to the technical field of lighting, in particular to an intelligent street lamp.

Background technique

At present, with the development of solar technology, solar street lamps are also rising. The existing solar street lamps are equipped with solar panels and batteries, and the solar panels replace the mains power supply for the street lamps. Since the installation angle of the solar panel is fixed, the angle of the sunlight changes at any time, resulting in low efficiency of the electric energy conversion of the solar panel, and the capacity of the storage battery is limited. It is inconvenient to travel, and the brightness of existing street lamps is mostly fixed, which wastes a certain amount of electric energy.

Utility model content

The purpose of this utility model is to provide an intelligent street lamp, which adopts dual power sources, can ensure the long-term use of the street lamp, can ensure the safety of people's travel, can automatically adjust the angle of the solar panel with the change of the illumination angle, and can ensure the power supply. High-efficiency conversion, can adjust the brightness of street lamps according to the intensity of external light, can reduce the waste of electric energy, can switch street lamps on and off according to actual needs, can be applied to different use environments, and can further save energy.

The utility model realizes above-mentioned purpose by following technical scheme:

An intelligent street lamp, comprising a hollow lamp post, a hollow support arm is arranged on the upper part of the hollow lamp post, a lampshade is arranged at the end of the hollow support arm away from the hollow lamppost, an LED lamp is arranged inside the lampshade, and a lampshade is arranged on the top of the lampshade Light sensor, the top of the hollow lamp post is provided with a support seat, the bottom of the support seat is provided with a sleeve suitable for the hollow lamp post, the sleeve is provided with fixing bolts, and the hollow lamp post is provided with a A through hole suitable for fixing bolts, a rotating shaft is arranged on the support seat, and the rotating shaft is connected to the support seat in rotation, a first drive motor is arranged on the support seat, and the first drive motor is connected to the rotating shaft through transmission, and the rotating shaft A U-shaped support frame is arranged on the top of the U-shaped support frame, and a support shaft is arranged on the top of the U-shaped support frame, and the support shaft is rotatably connected with the U-shaped support frame. , the bottom of the solar cell panel is provided with a storage battery, the bottom of the U-shaped support frame is provided with a second drive motor, the second drive motor is provided with a first sprocket, and the support shaft is provided with a second sprocket, so The second sprocket is connected to the first sprocket through a chain, four photoresistors are arranged in a rectangular array on the solar panel, a dual power supply automatic transfer switch and a single-chip microcomputer controller are arranged at the bottom of the support base, and the storage battery passes through the second sprocket. A wire is connected to the dual-power automatic transfer switch, and the dual-power automatic transfer switch is connected to the LED lamp through the second wire, and the light sensor, the first drive motor, the second drive motor, and the photoresistor are all connected to the single-chip controller signal .

A reinforcing rib is arranged on the hollow supporting arm, and the end of the reinforcing rib away from the hollow supporting arm is connected with the hollow lamp post.

An insect repelling lamp is arranged in the lampshade.

The clock module at the bottom of the support base is signal-connected with the single-chip controller.

A sealing ring is inlaid on the inner wall of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are:

1. The dual power supply automatic transfer switch of the present utility model is connected with the battery and the mains at the same time, and the dual power supply is used to supply power for the utility model, which can ensure the long-term use of the street lamp and the safety of people's travel at night, and the light sensor can detect the external light Intensity and transmit the detection results to the single-chip controller, the single-chip controller can control the brightness of the LED light, which can reduce the waste of electric energy. The photoresistor is set in a rectangular array on the solar panel, which can detect the light intensity of two symmetrical positions on the solar panel. The single-chip controller controls the operation of the first drive motor and the second drive motor according to the detection results of the photoresistor. The first drive motor can drive the U-shaped support frame to rotate, and the second drive motor can drive the support frame to rotate. The change automatically adjusts the angle of the solar panel, which can ensure the high efficiency conversion of electric energy.

2. The fixing bolt of the utility model firmly fixes the sleeve on the hollow lamp post, which can ensure the stability of the support seat installation. The second driving motor is installed at the bottom of the U-shaped support frame, which can reduce the upper part of the U-shaped support frame. The pressure it bears can improve the stability of the U-shaped support frame.

3. Both the hollow lamp post and the hollow support arm of the utility model can be inserted into the power cord, which can avoid the exposure of the power cord and improve the service life of the utility model.

4. The hollow support arm of the utility model is provided with reinforcing ribs, which can further improve the stability of the utility model.

5. The lampshade of the utility model is equipped with an insect repelling lamp, which can prevent mosquitoes from gathering at the lampshade and ensure the brightness of the street lamp.

6. The clock module at the bottom of the support seat of the present utility model can time the opening of the utility model according to the actual needs of use, and can perform timing switch of the street lamp according to the actual needs, can be applied to different use environments, and can further save energy.

7. The inner wall of the sleeve of the utility model is inlaid with a sealing ring, which can seal the hollow lamp post, prevent water vapor from corroding the internal circuit of the utility model, and improve the service life of the utility model.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the schematic diagram of the connection structure of the support seat in the embodiment.

Numbers in the drawings: 1. Hollow lamp post; 2. Hollow support arm; 3. Lampshade; 4. LED lamp; 5. Light sensor; 6. Support seat; 7. Sleeve; 8. Fixing bolt; 9. Rotating shaft; 10. First drive motor; 11. U-shaped support frame; 12. Support shaft; 13. Support frame; 14. Solar panel; 15. Battery; 16. Second drive motor; lamp.

detailed description

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that those skilled in the art may make various changes or modifications to the utility model after reading the content taught by the utility model, and these equivalent forms also fall within the scope defined in the application.

The utility model is an intelligent street lamp, which includes a hollow lamppost 1. A hollow support arm 2 is arranged on the upper part of the hollow lamppost 1. Both the hollow lamppost 1 and the hollow support arm 2 can be inserted into the power cord, which can avoid The power cord is exposed, which can improve the service life of the utility model. The end of the hollow support arm 2 away from the hollow lamp post 1 is provided with a lampshade 3, the LED lamp 4 is arranged inside the lampshade 3, and the light sensor 5 is arranged on the top of the lampshade 3, and the light sensor 5 can detect the intensity of the external light and report the detection result. Transfer to the single-chip controller, the single-chip controller can control the brightness of the LED lamp 4, which can reduce the waste of electric energy. The top of the hollow lamp post 1 is provided with a support seat 6, and the bottom of the support seat 6 is provided with a sleeve 7 compatible with the hollow lamp post 1, and a fixing bolt 8 is arranged on the sleeve 7, and the hollow lamp post 1 is provided with a through hole compatible with the fixing bolt 8, and the fixing bolt 8 firmly fixes the sleeve 7 on the hollow lamp post 1, which can ensure the stability of the installation of the support seat 6. A rotating shaft 9 is arranged on the supporting base 6, and the rotating shaft 9 is rotationally connected with the supporting base 6. A first driving motor 10 is arranged on the supporting base 6, and the first driving motor 10 is transmission-connected with the rotating shaft 9. The rotating shaft A U-shaped support frame 11 is arranged on the top of 9, and the first driving motor 10 can drive the U-shaped support frame 11 to rotate around the rotating shaft 9. The top of the U-shaped support frame 11 is provided with a support shaft 12, and the support shaft 12 is rotatably connected with the U-shaped support frame 11. A support frame 13 is arranged on the support shaft 12, and a solar cell panel 14 is arranged on the support frame 13. A storage battery 15 is arranged at the bottom of the solar battery panel 14, and the storage battery 15 is used for storing electric energy. The bottom of the U-shaped support frame 11 is provided with a second drive motor 16, and the second drive motor 16 is installed on the bottom of the U-shaped support frame 11, which can reduce the pressure on the top of the U-shaped support frame 11, and can improve the U-shaped support frame. 11 stability. The first sprocket is set on the second drive motor 16, the second sprocket is set on the support shaft 12, the second sprocket is connected with the first sprocket by a chain, and the second drive motor 16 can drive the support frame 13 rotates around the support shaft 12. Four photoresistors are arranged in a rectangular array on the solar battery panel 14, and a dual-power automatic transfer switch and a single-chip microcomputer controller are arranged at the bottom of the support base 6. The storage battery 15 is connected with a dual-power automatic transfer switch through a first wire, so The dual power supply automatic transfer switch is connected with the LED lamp 4 through the second wire, and the dual power supply automatic transfer switch is connected with the storage battery 15 and the mains at the same time, and the dual power supply is used to supply power for the utility model, which can ensure the long-term use of the street lamp and ensure that people Safe travel at night. Described light sensor 5, the first driving motor 10, the second driving motor 16, and the photoresistor are all connected with the single-chip controller signal, and the photoresistor can detect the light intensity of two symmetrical positions on the solar panel 14, and the single-chip controller is based on the photoresistor. The operation of the first driving motor 10 and the second driving motor 16 is controlled by the detection results, and the angle of the solar panel 14 can be automatically adjusted according to the change of the illumination angle, so as to ensure high-efficiency conversion of electric energy.

In order to further improve the stability of the utility model, the hollow support arm 2 is provided with a reinforcing rib 17, and the end of the reinforcing rib 17 away from the hollow support arm 2 is connected with the hollow lamp post 1, further improving the stability of the utility model.

In order to ensure the brightness of the street lamp, an insect repellent lamp 18 is arranged in the lampshade 3, which can prevent mosquitoes from gathering at the lampshade 3 and ensure the brightness of the street lamp.

In order to further save energy, the clock module at the bottom of the support base 6, the clock module is connected with the signal of the single-chip microcomputer controller, and the opening of the utility model can be timed according to the actual needs of use, and the street lamp can be switched on and off according to the actual needs. It can be applied to different use environments and can further save energy.

In order to improve the service life of the utility model, the inner wall of the sleeve 7 is inlaid with a sealing ring, which can seal the hollow lamp post 1, avoid water vapor from corroding the internal circuit of the utility model, and improve the service life of the utility model.

Embodiment: The utility model describes an intelligent street lamp, which includes a hollow lamppost 1, a base is provided at the bottom of the hollow lamppost 1, and four anchor bolts are arranged on the base, through which the The hollow lamp post 1 is fixed. A hollow support arm 2 is arranged on the upper part of the hollow lamp post 1, and a power cord can be inserted into the hollow lamp post 1 and the hollow support arm 2, which can avoid the exposure of the power cord and improve the service life of the utility model. The hollow support arm 2 is provided with reinforcing ribs 17, which can improve the stability of the utility model. The end of the hollow support arm 2 away from the hollow lamppost 1 is provided with a lampshade 3, and an LED lamp 4 and an insect repellent lamp 18 are installed in the lampshade 3. The LED lamp 4 is used for lighting, and the insect repellent lamp 18 can prevent mosquitoes from being in the lampshade 3. The lampshade caused by the accumulation is polluted, which can ensure the brightness of the street lamp. A light sensor 5 is installed on the top of the lampshade 3, and the light sensor 5 can detect the external light intensity and transmit the detection result to the single-chip controller, and the single-chip controller can control the LED light 4 through pulse width modulation according to the detection result of the light sensor 5. Brightness, can reduce the waste of electric energy. The top of the hollow lamp post 1 is provided with a support seat 6, and the bottom of the support seat 6 is provided with a sleeve 7 compatible with the hollow lamp post 1, and a fixing bolt 8 is arranged on the sleeve 7, and the hollow lamp post 1 is provided with a through hole compatible with the fixing bolt 8, and the fixing bolt 8 firmly fixes the sleeve 7 on the hollow lamp post 1, which can ensure the stability of the installation of the support seat 6. The inner wall of the sleeve 7 is inlaid with a sealing ring, which can seal the hollow lamp post 1, avoid water vapor from corroding the internal circuit of the utility model, and improve the service life of the utility model. A rotating shaft 9 is arranged on the supporting base 6, and the rotating shaft 9 vertically runs through the supporting base 6, and the rotating shaft 9 is rotationally connected with the supporting base 6 through a bearing, and a first drive motor 10 is installed on the supporting base 6, and the first A first gear is installed on the output shaft of the driving motor 10, a second gear meshed with the first gear is installed on the rotating shaft 9, and a cavity suitable for the first gear and the second gear is provided in the support base 6. A U-shaped support frame 11 is welded on the top of the rotating shaft 9 , and the first driving motor 10 can drive the U-shaped supporting frame 11 to rotate around the rotating shaft 9 . The top of the U-shaped support frame 11 is provided with a support shaft 12, the axis of the support shaft 12 is perpendicular to the axis of the rotating shaft, and the support shaft 12 is rotatably connected with the U-shaped support frame 11, and the support shaft 12 A support frame 13 is arranged on it, and the support frame 13 is keyed to the support shaft 12. A solar cell panel 14 is arranged on the support frame 13, and a battery 15 is arranged at the bottom of the solar cell panel 14, and the battery 15 is used for storing electric energy. The bottom of the U-shaped support frame 11 is provided with a second drive motor 16, and the second drive motor 16 is installed on the bottom of the U-shaped support frame 11, which can reduce the pressure on the top of the U-shaped support frame 11, and can improve the U-shaped support frame. 11 stability. A first sprocket is installed on the second drive motor 16, a second sprocket is installed on the support shaft 12, the second sprocket is connected with the first sprocket by a chain, and the second drive motor 16 can drive the support frame 13 rotates around the support shaft 12. Four photoresistors are arranged in a rectangular array on the solar battery panel 14, and a dual-power automatic transfer switch, a single-chip microcomputer controller, and a clock module are arranged at the bottom of the support seat 6, and the battery 15 is connected to the dual-power automatic transfer switch through the first wire. connected, the dual-power automatic transfer switch is connected with the LED lamp 4 and the insect repelling lamp 18 through the second wire, and the input end of the dual-power automatic transfer switch is connected with the storage battery 15 and the mains, and adopts dual power supplies to supply power for the utility model, which can To ensure the long-term use of street lights, it can ensure the safety of people traveling at night. Described light sensor 5, photoresistor, clock module are all connected with the input end of one-chip computer controller, and described first drive motor 10, second drive motor 16 are all connected with the output end of one-chip computer controller, and photoresistor can detect solar cell The intensity of light at two symmetrical positions on the board 14, the single-chip controller controls the operation of the first drive motor 10 and the second drive motor 16 according to the detection results of the photoresistor, and can automatically adjust the angle of the solar panel 14 with the change of the light angle. The high-efficiency conversion of electric energy can be guaranteed, and the clock module can time the opening of the utility model according to actual needs, and can perform timing switching on and off of street lamps according to actual needs, and can be applicable to different use environments, and can further save energy.

Claims (5)

1. An intelligent street lamp, characterized in that it comprises a hollow lamp post (1), a hollow support arm (2) is arranged on the upper part of the hollow lamp post (1), and the hollow support arm (2) is far away from the hollow lamp post ( A lampshade (3) is arranged at one end of the lampshade (3), an LED lamp (4) is arranged inside the lampshade (3), a light sensor (5) is arranged on the top of the lampshade (3), and a light sensor (5) is arranged on the top of the hollow lamp post (1). A support seat (6), the bottom of the support seat (6) is provided with a sleeve (7) compatible with the hollow lamp post (1), the sleeve (7) is provided with a fixing bolt (8), and the The hollow lamp post (1) is provided with through holes compatible with the fixing bolts (8), and the support seat (6) is provided with a rotating shaft (9), and the rotating shaft (9) is rotationally connected with the support seat (6), A first drive motor (10) is arranged on the support seat (6), and the first drive motor (10) is connected to the rotating shaft (9) in transmission, and a U-shaped support frame (11) is arranged on the top of the rotating shaft (9). , the top of the U-shaped support frame (11) is provided with a support shaft (12), the support shaft (12) is rotatably connected with the U-shaped support frame (11), and the support frame (13) is set on the support shaft (12). ), the solar cell panel (14) is set on the support frame (13), the battery (15) is set at the bottom of the solar cell panel (14), and the second drive motor is set at the bottom of the U-shaped support frame (11) (16), the second drive motor (16) is provided with a first sprocket, the support shaft (12) is provided with a second sprocket, and the second sprocket is connected with the first sprocket through a chain, so Four photoresistors are arranged in a rectangular array on the solar battery panel (14), a dual-power automatic transfer switch and a single-chip microcomputer controller are arranged at the bottom of the support base (6), and the battery (15) is automatically connected to the dual power supply through the first wire. The transfer switch is connected, and the dual power automatic transfer switch is connected with the LED lamp (4) through the second wire, and the light sensor (5), the first drive motor (10), the second drive motor (16), and the photoresistor are all Connect with the single chip controller signal. 2. An intelligent street lamp according to claim 1, characterized in that: the hollow support arm (2) is provided with reinforcing ribs (17), and the reinforcing ribs (17) are far away from the end of the hollow support arm (2) Connect with the hollow lamp post (1). 3. The intelligent street lamp according to claim 1, characterized in that: an insect repelling lamp (18) is arranged inside the lampshade (3). 4. An intelligent street lamp according to claim 1, characterized in that: a clock module at the bottom of the support base (6), the clock module is connected to a single-chip controller for signals. 5. An intelligent street lamp according to claim 1, characterized in that: a sealing ring is inlaid on the inner wall of the sleeve (7).