CN112524545B

CN112524545B - Intelligent LED street lamp lighting device

Info

Publication number: CN112524545B
Application number: CN202011211810.3A
Authority: CN
Inventors: 方明; 刘子飞; 尹超
Original assignee: Gge City Illumination Group Co ltd
Current assignee: Gge City Illumination Group Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2022-05-10
Anticipated expiration: 2040-11-03
Also published as: CN112524545A

Abstract

The invention belongs to the technical field of street lamps, and particularly relates to an intelligent LED street lamp lighting device which comprises a base, wherein a lamp post is arranged on the base; a battery pack and a controller are installed in the lamp post; the lamp post is provided with a solar panel and a mounting cross rod; one end of the mounting cross rod is provided with a circular plate with a first cavity inside; the circular plate is provided with a rotating shaft; the rotating shaft is provided with a hemispherical shifting plate; the rotating shaft is provided with a connecting plate; the pull rope is connected with the connecting plate through a connecting sleeve; a lamp holder is arranged at the other end of the mounting cross rod; the mounting frame is mounted on the mounting cross rod; the other end of the pull rope is connected to the mounting frame; the mounting rack is fixedly provided with a hairbrush; the brush surrounds and contacts the surface of the lamp holder; the street lamp cleaning device is simple in structure, can automatically clean dust on the lamp holder, simultaneously expands the functions of the street lamp, and transmits related data to the control platform, so that the street lamp is more intelligent.

Description

Intelligent LED street lamp lighting device

Technical Field

The invention belongs to the technical field of street lamps, and particularly relates to an intelligent LED street lamp lighting device.

Background

The street lamp is generally installed in the roadside of horse, an illumination for road at night, because the road is the car many usually coming and going, therefore, dust on the road is generally all great, the dust is waved to last after kicking up, very easily the adhesion is on the street lamp, especially, can be covered with the dust along with the time extension on the lampshade, the illuminating effect of street lamp has seriously been influenced after being covered with the dust on the lampshade, the dust removal is cleared up to periodic manual work, waste time and energy, and simultaneously, current street lamp function singleness, only can throw light on, the utilization ratio of facility is lower.

Also there are some technical schemes among the prior art, like the chinese patent with application number CN201810093181.5, be provided with lamp pole and lamp holder, be equipped with the lamp holder on the lamp pole, be equipped with the cable in the lamp pole, the cable provides the power for the lamp holder, the lamp pole in install sensing equipment, sensing equipment be liquid level monitoring sensing equipment on be equipped with the inductive head, the inductive head extend out the lamp pole sensing equipment on be equipped with the signalling pole, signalling pole signal transmission give city thing networking, can increase the function of street lamp in this scheme, make the function of street lamp diversified, nevertheless, can not avoid the problem that dust accumulation influences street lamp lighting effect on the street lamp in the use.

Disclosure of Invention

The invention provides an intelligent LED street lamp lighting device, which aims to make up the defects of the prior art and solve the problems that the existing street lamp is easy to accumulate dust to influence the lighting effect, and meanwhile, the existing street lamp is single in function and low in facility utilization efficiency.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses an intelligent LED street lamp lighting device which comprises a base, wherein a lamp post is fixedly arranged on the upper surface of the base; the lamp post is hollow, and a battery pack and a controller are fixedly arranged in the lamp post; the controller is positioned above the battery pack; an access hole is formed in the side surface of the lamp post; an access door is installed at the access hole; a fixed block is arranged on the inner side surface of the lamp post and is positioned above the access hole; the access door can be fixedly connected to the fixed block through bolts; a sealing ring is fixedly arranged between the access door and the lamp post, and the sealing ring and the lamp post are kept sealed; the top end of the lamp post is fixedly provided with a fixed frame; the solar panel is fixedly arranged on the fixing frame; the lamp post is fixedly provided with an installation cross rod; the mounting cross rod is positioned below the fixing frame; one end of the mounting cross rod is fixedly provided with a circular plate; the circular plate is hollow and provided with a first cavity; the circular plate is rotatably provided with a rotating shaft; the lower end of the rotating shaft extends into the first cavity; the upper end of the rotating shaft is fixedly provided with a hemispherical shifting plate through a connecting rod; the hemispherical shifting plates are multiple in number and are uniformly distributed around the central line of the rotating shaft; a connecting plate is fixedly arranged at the lower end of the rotating shaft; the connecting plate is vertical to the central line of the rotating shaft; a connecting sleeve is rotatably arranged on one end of the connecting plate, which is far away from the rotating shaft; the connecting sleeve can rotate relative to the connecting plate; the connecting sleeve is fixedly connected with a pull rope; the pull rope penetrates out of the first cavity and enters the inside of the mounting cross rod; a lamp holder is fixedly arranged at the other end of the mounting cross rod; an LED lamp is fixedly arranged in the lamp holder; a slide way is arranged in the mounting cross rod; the slideway is L-shaped, and the mounting frame is arranged in the slideway in a sliding manner; the other end of the pull rope is fixedly connected to the mounting frame; a spring is fixedly arranged in the slide way; the distance between the spring and the lamp post is smaller than the distance between the mounting rack and the lamp post; the mounting rack is fixedly provided with a hairbrush; the brush surrounds and contacts the surface of the lamp holder; the battery pack is electrically connected with the controller; the solar panel is electrically connected with the controller; the LED lamp in the lamp holder is electrically connected with the controller; the controller can be connected with the management and control system through the Internet of things, and uploads data or receives control of the management and control system;

during operation, after night, the controller controls the LED lamp in the lamp holder to emit light to illuminate the road surface, so that pedestrians can pass conveniently, meanwhile, after daytime, the controller stores electric energy obtained by collecting and converting the solar panel into the battery pack for the LED lamp to use at night, energy consumption is reduced, meanwhile, in the using process, when air flows around the street lamp, the wind generated by the air flow can drive the hemispherical dialing plate arranged on the rotating shaft to rotate, so that the rotating shaft starts to rotate, meanwhile, the connecting plate arranged in the first cavity starts to rotate under the action of the rotating shaft, as the pull rope is rotatably arranged on the connecting plate through the connecting sleeve, in the rotating process of the connecting plate, the pull rope periodically receives the pulling force of the connecting plate, the pull rope is pulled into the first cavity, and meanwhile, when the pull rope is periodically pulled into the first cavity, the mounting frame connected to the other end of the pull rope also starts to be pulled synchronously with the pull rope, when the stay cord is by pulling in the cavity one, the mounting bracket removes towards the direction of lamp pole, the spring in the slide receives the extrusion, the brush of fixed mounting on the mounting bracket takes place to remove, it is once clean to carry out the surface of lamp stand, avoid lamp stand surface deposit dust, influence the illuminating effect, and simultaneously, after the stay cord is loosened, under the effect of spring, the mounting bracket gets back to the original position, and simultaneously, pull out the stay cord outside the cavity one, make the stay cord keep stretching tightly, wait for next stay cord to be drawn into in the cavity one, and simultaneously, get back to the in-process of original position at the mounting bracket, brush synchronous motion, once clean once more the surface of lamp stand, further guarantee lamp stand clean surface, avoid illuminating effect to cover along with the dust and take place to weaken on the lamp stand.

Preferably, the central position of the upper surface of the circular plate is fixedly provided with a mounting block; a second cavity is formed in the mounting block; the rotating shaft penetrates through the mounting block and penetrates through the center of the second cavity; a pushing plate is fixedly arranged on the rotating shaft; an included angle is formed between the pushing plate and the horizontal plane; a push rod is arranged on the mounting block; the upper end of the push rod is connected to the edge of the push plate in a sliding manner; the lower end of the push rod is positioned in the second cavity, and a movable plate is fixedly mounted at the lower end of the push rod; the push rod can move up and down relative to the mounting block; the movable plate can move on the rotating shaft, and the seal is kept between the movable plate and the rotating shaft; the movable plate and the inner wall of the cavity II are sealed; a cavity IV is formed in the brush; the brush is fixedly provided with a pipeline, and the pipeline is communicated with the cavity IV; the space of the second cavity below the movable plate is communicated with the fourth cavity through a pipeline; micropores are uniformly formed in the hairbrush; the micropore is communicated with the cavity IV and is positioned on the side face, facing the lamp holder, of the brush;

when the lamp holder cleaning device works, the hemispherical poking plate is driven to rotate by wind power, and then after the rotating shaft starts to rotate, the pushing plate fixedly arranged on the rotating shaft starts to rotate synchronously, meanwhile, in the rotating process of the pushing plate, due to the fact that an included angle exists between the pushing plate and the horizontal plane, the pushing rod connected to the edge of the pushing plate starts to move up and down periodically along with the rotation of the pushing plate, meanwhile, in the up-and-down moving process of the pushing rod, the movable plate in the cavity II moves synchronously along with the pushing rod, when the movable plate moves downwards, the pressure in the cavity II is increased, gas enters the cavity IV through the pipeline and is finally sprayed out of the micropores, so that dust on the lamp holder cleaned by the brush in the moving process can be blown away by the sprayed gas, the dust is prevented from being accumulated on the brush, secondary pollution to the lamp holder caused by the brush in the subsequent cleaning process is avoided, and the cleaning effect of the brush is reduced, so that dust exists on the surface of the lamp holder and the lighting effect is influenced.

Preferably, the brush is provided with a groove; the groove is positioned on the side surface of the brush facing the lamp holder; the groove is positioned in the middle of the side surface; the micropores are uniformly positioned in the grooves; one end of the brush, which is far away from the mounting frame, is a discharge end; the discharge end is not connected with the mounting frame, and a gap is formed between the discharge end and the mounting cross rod; the tail end of the groove is coincided with the discharge end;

the during operation, because the recess is located the intermediate position of brush, and the brush is located the recess at the gaseous micropore of clearance in-process blowout, therefore, in the use, can blow the dust that is located the brush intermediate position through the recess, and clear away from the discharge end, avoid making a round trip at the brush reciprocal clean in-process, wait the intermediate position of brush is gathered to the dust on lamp stand surface, lead to the clean lamp stand that the brush can not be fine, the dust that gathers even, can also arouse the mar damage on lamp stand surface behind the caking, lead to the illuminating effect to descend.

Preferably, a third cavity is formed in the mounting block; the cavity III is positioned below the cavity II; the rotating shaft penetrates through the center of the cavity III; a rotary disc is fixedly arranged on the rotating shaft; the turntable is positioned in the cavity III and is not contacted with the inner wall of the cavity III; magnetic blocks are uniformly arranged at the edge of the turntable; a sensor is fixedly arranged on the outer side surface of the mounting block; the sensor is electrically connected with the controller; the sensor is opposite to the magnetic block; the sensor is a Hall sensor;

the during operation, in the pivot hemisphere dial the board and receive wind-force to blow and take place to rotate the back, drive pivot synchronous operation, in the in-process of pivot motion, the in-process of pivot carousel synchronous rotation, make sensor periodicity received signal, and simultaneously, after the sensor received the signal, with signal transmission to controller, carry out preliminary analysis to the signal through the controller, obtain the wind speed of this department's street lamp department, and upload wind speed data to the management and control platform, be convenient for study including air current circulation and heating power distribution in the city, and simultaneously, the management and control platform can still be air speed data, the analysis is judged and is obtained holistic air current circulation direction in the city, and then judge the data including air pollution state in the city and duration.

Preferably, a first movable cavity and a second movable cavity are formed in the mounting cross rod; a movable plate is arranged between the first movable cavity and the second movable cavity; the first movable cavity is communicated with the second movable cavity, and the movable plate can move between the first movable cavity and the second movable cavity; the movable plate and the inner wall of the movable cavity are sealed; the movable plate and the inner wall of the second movable cavity are sealed; the first movable cavity and the second movable cavity are uniformly attached to the side face, close to the mounting cross rod, of the lamp holder in a clinging mode; a first contact is fixedly arranged on the side wall of the second movable cavity; a second contact is fixedly arranged on the side surface, facing the second movable cavity, of the movable plate; the first contact and the second contact can be contacted and conducted with each other, and both are electrically connected with the controller; an elastic plate is arranged in the second movable cavity; two ends of the elastic plate are fixedly connected to the side wall of the second movable cavity and the side face, facing the second movable cavity, of the movable plate respectively; the first movable cavity is filled with thermal expansion liquid;

when the street lamp works, after an LED in the lamp holder starts to work, the temperature of the lamp holder gradually rises, thermal expansion liquid in the movable cavity I starts to expand when being heated, the volume of the thermal expansion liquid after expansion is increased, the moving plate is pushed to start to move until the contact I is mutually contacted and conducted with the contact II, after the contact I is conducted with the contact II, the controller receives a conduction signal and can judge that the street lamp normally works to finish a lighting task, meanwhile, after the controller controls the LED lamp to be turned on and cannot receive the conduction signal after a period of time, the controller judges that the street lamp is damaged and sends an alarm signal to the control platform to inform maintenance personnel of timely repairing, and after the street lamp in certain remote road sections is damaged, the maintenance personnel are difficult to find, so that the damaged street lamp cannot be repaired for a long time, the pedestrian is influenced by night passage, meanwhile, the thermal expansion liquid in the movable cavity I can emit partial heat by the LED lamp, the heat is dissipated through the thermal expansion liquid, the heat dissipation of the LED lamp is accelerated, the working temperature of the LED lamp is controlled, and the service life of the LED lamp is prolonged.

Preferably, a metal thin strip is uniformly arranged on the outer surface of the lamp post along the length direction; the metal thin strip is electrically connected with the controller; gaps exist among the metal thin strips; the outer surface of the lamp post is coated with a layer of hydrophobic and oleophobic nano coating; the metal thin strip is positioned below the paint;

when the street lamp works, when the thin metal strip on the surface of the lamp post is intact, the controller can continuously receive signals so as to judge that the street lamp is not damaged, and simultaneously, when the street lamp is damaged, the controller cannot completely receive the signals, and judges that the street lamp is damaged, so that the controller sends an alarm signal to the control platform to inform maintenance personnel to timely treat the street lamp, meanwhile, when rainstorm occurs, after the lamp post is submerged, parts of the thin metal strip on the lamp post are also under the water surface, capacitance values among the thin metal strips are changed, the controller can obtain the depth of the water surface of the submerged street lamp by calculating the change value of the capacitance value, and sends related data to the control platform to remind the working personnel to find the thin metal strip in time and make treatment measures, meanwhile, in the using process, the surface coating of the lamp post can effectively avoid the advertisement being pasted on the lamp post, and the cleanness of the city can be ensured, meanwhile, the coating on the surface of the lamp post can effectively protect the thin metal strip, and the thin metal strip is prevented from being in contact with air and corroded to influence the normal work of the thin metal strip.

The invention has the following beneficial effects:

1. according to the intelligent LED street lamp lighting device, the hemispherical poking plate, the rotating shaft, the connecting rod, the connecting sleeve, the pull rope, the mounting frame, the brush and the spring are arranged, so that the surface of the lamp holder can be automatically cleaned when the street lamp is used, the cleanness of the surface of the lamp holder is ensured, and the lighting effect of the street lamp is prevented from being influenced after the surface of the lamp holder is dirty.

2. According to the intelligent LED street lamp lighting device, the turntable, the sensor, the metal thin strip, the first contact and the second contact are arranged, so that whether a street lamp normally operates or not can be automatically judged in the use process of the street lamp, the street lamp can be reported in time when the street lamp fails to work, the street lamp can be maintained, meanwhile, in the normal operation process of the street lamp, the wind speed information of the street lamp can be measured through the street lamp, meanwhile, in the case of flood, the water surface depth of the street lamp can be relatively accurately measured, the functions of the street lamp are expanded, and the utilization efficiency of resources and facilities is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

in the figure: the solar lamp comprises a base 1, a lamp post 2, a battery pack 21, a controller 22, a fixed block 23, an access door 24, a locking screw 25, a sealing ring 26, a mounting cross rod 3, a circular plate 31, a first cavity 311, a mounting block 312, a second cavity 313, a third cavity 314, a hemispherical shifting plate 32, a connecting rod 321, a lamp holder 33, a pull rope 34, a rotating shaft 35, a pushing plate 351, a pushing rod 352, a movable plate 353, a rotating disc 354, a connecting plate 355, a connecting sleeve 356, a sensor 357, a first movable cavity 36, a second movable cavity 37, a first contact 371, a movable plate 38, a second contact 381, an elastic plate 39, a solar panel 4, a fixed frame 41, a mounting frame 5, a brush 51, a fourth cavity 52, a micropore 53, a groove 54, a pipeline 55, a discharge end 56, a spring 57 and a slideway 571.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, the intelligent LED street lamp lighting device of the present invention includes a base 1, wherein a lamp post 2 is fixedly installed on an upper surface of the base 1; the lamp post 2 is hollow, and a battery pack 21 and a controller 22 are fixedly installed in the lamp post 2; the controller 22 is positioned above the battery pack 21; an access hole is formed in the side surface of the lamp post 2; an access door 24 is installed at the access opening; a fixed block 23 is arranged on the inner side surface of the lamp post 2, and the fixed block 23 is positioned above the access hole; the access door 24 can be fixedly connected to the fixed block 23 through a locking screw 25; a sealing ring 26 is fixedly arranged between the access door 24 and the lamp post 2, and the sealing ring and the lamp post are kept sealed; the top end of the lamp post 2 is fixedly provided with a fixed frame 41; the solar panel 4 is fixedly arranged on the fixed frame 41; the lamp post 2 is fixedly provided with an installation cross rod 3; the mounting cross rod 3 is positioned below the fixing frame 41; one end of the mounting cross rod 3 is fixedly provided with a circular plate 31; the circular plate 31 is hollow and provided with a first cavity 311; a rotating shaft 35 is rotatably mounted on the circular plate 31; the lower end of the rotating shaft 35 extends into the first cavity 311; the upper end of the rotating shaft 35 is fixedly provided with a hemispherical shifting plate 32 through a connecting rod 321; the hemispherical shifting plates 32 are distributed uniformly around the central line of the rotating shaft 35; a connecting plate 355 is fixedly arranged at the lower end of the rotating shaft 35; the connecting plate 355 is perpendicular to the central line of the rotating shaft 35; a connecting sleeve 356 is rotatably mounted on one end of the connecting plate 355 away from the rotating shaft 35; the connecting sleeve 356 can rotate relative to the connecting plate 355; the connecting sleeve 356 is fixedly connected with a pull rope 34; the pull rope 34 penetrates out of the first cavity 311 and enters the mounting cross rod 3; a lamp holder 33 is fixedly arranged at the other end of the mounting cross rod 3; an LED lamp is fixedly arranged in the lamp holder 33; a slide channel 571 is arranged in the mounting cross rod 3; the slide channel 571 is in an L shape, and the mounting rack 5 is slidably mounted in the slide channel 571; the other end of the pull rope 34 is fixedly connected to the mounting frame 5; a spring 57 is fixedly arranged in the slide 571; the distance between the spring 57 and the lamp pole 2 is smaller than the distance between the mounting frame 5 and the lamp pole 2; a brush 51 is fixedly arranged on the mounting rack 5; the brush 51 surrounds and contacts the surface of the lamp socket 33; the battery pack 21 is electrically connected with the controller 22; the solar panel 4 is electrically connected with the controller 22; the LED lamp in the lamp holder 33 is electrically connected with the controller 22; the controller 22 can be connected with the management and control system through the internet of things, and uploads data or receives control of the management and control system;

in operation, after night, the controller 22 controls the LED lamp in the lamp holder 33 to emit light to illuminate the road surface, thereby facilitating the passage of pedestrians, and meanwhile, after day, the controller 22 stores the electric energy collected and converted by the solar panel 4 in the battery pack 21 for the LED lamp to be used at night, thereby reducing the energy consumption, meanwhile, in the using process, when air flows around the street lamp, the wind energy generated by the air flow can drive the hemispherical dialing plate 32 installed on the rotating shaft 35 to start rotating, so that the rotating shaft 35 starts rotating, at the same time, the connecting plate 355 located in the cavity one 311 starts rotating under the action of the rotating shaft 35, because the pulling rope 34 is rotatably installed on the connecting plate 355 through the connecting sleeve 356, in the rotating process of the connecting plate 355, the pulling rope 34 periodically receives the pulling force of the connecting plate 355 to pull the pulling rope 34 into the cavity one 311, and at the same time, when the pulling rope 34 is periodically pulled into the cavity one 311, the mounting bracket 5 connected to the other end of the pulling rope 34 also starts to be pulled in synchronism with the pulling rope 34, when the pull rope 34 is pulled into the first cavity 311, the mounting bracket 5 moves towards the lamp post 2, the spring 57 in the slide 571 is pressed, the brush 51 fixedly mounted on the mounting bracket 5 moves, the surface of the lamp holder 33 is cleaned once to avoid dust deposition on the surface of the lamp holder 33 to influence the lighting effect, and simultaneously, after the pull cord 34 is released, the mounting bracket 5 returns to the home position under the action of the spring 57, and, at the same time, the pulling rope 34 is pulled out of the first cavity 311, the pulling rope 34 is kept tight, waiting for the pulling rope 34 to be pulled into the first cavity 311 next time, and at the same time, in the process that the mounting frame 5 returns to the original position, the brush 51 moves synchronously to clean the surface of the lamp holder 33 once again, so that the surface of the lamp holder 33 is further ensured to be clean, and the illumination effect is prevented from being weakened along with the covering of dust on the lamp holder 33.

As an embodiment of the present invention, a mounting block 312 is fixedly mounted at the central position of the upper surface of the circular plate 31; a second cavity 313 is formed in the mounting block 312; the rotating shaft 35 penetrates through the mounting block 312, and the rotating shaft 35 penetrates through the center of the second cavity 313; a push plate 351 is fixedly arranged on the rotating shaft 35; an included angle is formed between the pushing plate 351 and the horizontal plane; a push rod 352 is arranged on the mounting block 312; the upper end of the push rod 352 is slidably connected to the edge of the push plate 351; the lower end of the push rod 352 is positioned in the second cavity 313, and a movable plate 353 is fixedly arranged at the lower end of the push rod 352; the push rod 352 can move up and down relative to the mounting block 312; the movable plate 353 can move on the rotating shaft 35, and the seal is kept between the movable plate 353 and the rotating shaft 35; the movable plate 353 keeps sealed with the inner wall of the second cavity 313; a cavity IV 52 is formed in the brush 51; a pipeline 55 is fixedly arranged on the brush 51, and the pipeline 55 is communicated with the cavity IV 52; the space of the second cavity 313 below the movable plate 353 is communicated with the fourth cavity 52 through a pipeline 55; micropores 53 are uniformly formed in the brush 51; the micro hole 53 is communicated with the cavity four 52, and the micro hole 53 is positioned on the side surface of the brush 51 facing the lamp holder 33;

when the lamp holder cleaning device works, the hemispherical poking plate 32 is driven to rotate by wind power, so that after the rotating shaft 35 starts to rotate, the pushing plate 351 fixedly arranged on the rotating shaft 35 synchronously starts to rotate, meanwhile, in the rotating process of the pushing plate 351, due to the fact that an included angle exists between the pushing plate 351 and a horizontal plane, the pushing rod 352 connected to the edge of the pushing plate 351 starts to periodically move up and down along with the rotation of the pushing plate 351, meanwhile, in the up and down moving process of the pushing rod 352, the movable plate 353 in the cavity II 313 synchronously moves along with the pushing rod 352, when the movable plate 353 moves downwards, the pressure in the cavity II 313 is increased, gas enters the cavity IV 52 through the pipeline 55 and is finally sprayed out of the micropores 53, dust on the lamp holder 33 cleaned in the moving process of the brush 51 can be blown away by the sprayed gas, the dust is prevented from being accumulated on the brush 51, and secondary pollution to the lamp holder 33 caused by the brush 51 in the subsequent cleaning process is avoided, thereby reducing the cleaning effect of the brush 51 and causing dust on the surface of the lamp holder 33 to affect the lighting effect.

As an embodiment of the present invention, the brush 51 is provided with a groove 54; the groove 54 is located on the side of the brush 51 facing the lamp holder 33; the groove 54 is located at the middle position of the side surface; the micropores 53 are uniformly positioned in the grooves 54; one end of the brush 51 far away from the mounting frame 5 is a discharge end 56; the discharge end 56 is not connected with the mounting frame 5, and a gap exists between the discharge end 56 and the mounting cross rod 3; the ends of the flutes 54 coincide with the discharge ends 56;

in operation, because the recess 54 is located the intermediate position of brush 51, and the micropore 53 that brush 51 spouts gas in the clearance process is located recess 54, consequently, in the use, can blow the dust that is located the intermediate position of brush 51 through recess 54, and clear away from discharge end 56, avoid making a round trip at brush 51 reciprocating cleaning process, wait that the dust on lamp stand 33 surface gathers the intermediate position of brush 51, lead to the not fine clean lamp stand 33 of brush 51, the dust that gathers even, can also arouse the mar damage on lamp stand 33 surface behind the caking, lead to the illuminating effect to descend.

As an embodiment of the present invention, a third cavity 314 is formed in the mounting block 312; the cavity III 314 is positioned below the cavity II 313; the rotating shaft 35 penetrates through the center of the cavity III 314; a turntable 354 is fixedly arranged on the rotating shaft 35; the rotating disc 354 is positioned in the cavity III 314, and the rotating disc 354 is not in contact with the inner wall of the cavity III 314; the magnetic blocks are uniformly arranged at the edge of the turntable 354; a sensor 357 is fixedly arranged on the outer side surface of the mounting block 312; the sensor 357 is electrically connected with the controller 22; the sensor 357 is opposite to the magnetic block; the sensor 357 is a hall sensor 357;

during operation, board 32 is dialled to hemisphere on pivot 35 receives wind-force to blow and takes place to rotate the back, drive pivot 35 synchronous operation, in the in-process of pivot 35 motion, carousel 354 synchronous rotation on the pivot 35, make sensor 357 periodic received signal, and simultaneously, after sensor 357 received the signal, with signal transmission to controller 22, carry out preliminary analysis to the signal through controller 22, obtain the wind speed of this department's street lamp department, and upload wind speed data to the management and control platform, be convenient for to study including air current circulation and heating power distribution in the city, and simultaneously, the management and control platform can still be wind speed data, the analysis and judgment obtains holistic air current direction of circulation in the city, and then judge the data including air pollution state in the city and duration.

As an embodiment of the present invention, a first movable cavity 36 and a second movable cavity 37 are formed in the mounting rail 3; a moving plate 38 is arranged between the first movable cavity 36 and the second movable cavity 37; the first movable cavity 36 is communicated with the second movable cavity 37, and the moving plate 38 can move between the first movable cavity and the second movable cavity; the movable plate 38 keeps a seal with the inner wall of the first movable cavity 36; the moving plate 38 and the inner wall of the second movable cavity 37 are sealed; the first movable cavity 36 and the second movable cavity 37 are uniformly and tightly attached to the side surface of the lamp holder 33 close to the installation cross rod 3; a first contact 371 is fixedly arranged on the side wall of the second movable cavity 37; a second contact 381 is fixedly arranged on the side surface of the moving plate 38 facing the second movable cavity 37; the first contact 371 and the second contact 381 can be contacted with each other and conducted, and both are electrically connected with the controller 22; an elastic plate 39 is arranged in the second movable cavity 37; two ends of the elastic plate 39 are respectively fixedly connected to the side wall of the second movable cavity 37 and the side surface of the movable plate 38 facing the second movable cavity 37; the first movable cavity 36 is filled with thermal expansion liquid;

when the street lamp works, after the LED in the lamp holder 33 starts to work, the temperature of the lamp holder 33 gradually rises, the thermal expansion liquid in the movable cavity I36 starts to expand after being heated, the volume of the thermal expansion liquid after expansion increases, the movable plate 38 is pushed to start to move until the contact I371 and the contact II 381 are mutually contacted and conducted, after the contact I371 and the contact II 381 are conducted, the controller 22 receives a conducting signal, can judge that the street lamp normally works and complete an illumination task, meanwhile, after the controller 22 controls the LED lamp to be turned on, the controller 22 cannot receive the conducting signal after a period of time, judges that the street lamp is damaged, sends an alarm signal to the control platform to inform maintenance personnel of repairing in time, avoids that after the street lamp of certain remote road sections is damaged, the maintenance personnel are difficult to find, further the damaged street lamp cannot be repaired for a long time, the pedestrian passage at night is influenced, and simultaneously, the thermal expansion liquid in the first movable cavity 36 can emit partial heat of the LED lamp, so that the heat is emitted through the thermal expansion liquid, the heat emission of the LED lamp is accelerated, the working temperature of the LED lamp is controlled, and the service life of the LED lamp is prolonged.

As an embodiment of the present invention, a thin metal strip is uniformly arranged on the outer surface of the lamp post 2 along the length direction; the thin metal strip is electrically connected with the controller 22; gaps exist among the metal thin strips; the outer surface of the lamp post 2 is coated with a layer of hydrophobic and oleophobic nano coating; the metal thin strip is positioned below the paint;

when the street lamp is in operation, when the thin metal strip on the surface of the lamp post 2 is intact, the controller 22 can continuously receive signals to judge that the street lamp is not damaged, and simultaneously, when the street lamp is damaged, the controller 22 cannot completely receive the signals, and the controller 22 judges that the street lamp is damaged, so that the controller 22 sends an alarm signal to the control platform to inform maintenance personnel to treat the street lamp in time, meanwhile, when the lamp post 2 is submerged in heavy rain, part of the thin metal strip on the lamp post 2 is also under the water surface, capacitance values among the thin metal strips are changed, the controller 22 can obtain the depth of the water surface submerged in the street lamp by calculating the change amount of the capacitance values, and sends related data to the control platform to remind the working personnel to find the thin metal strip in time and make treatment measures, meanwhile, in the use process, the surface coating of the lamp post 2 can effectively avoid the advertisement being pasted on the lamp post 2, guarantee that the market holds neatly, simultaneously, the coating on 2 surfaces of lamp pole can effectual protection metal thin area, avoids metal thin area and air contact, and the normal work that influences the metal thin area appears corroding.

The specific working process is as follows:

in operation, after night, the controller 22 controls the LED lamp in the lamp holder 33 to emit light to illuminate the road, and at the same time, after day, the controller 22 stores the electric energy collected and converted by the solar panel 4 in the battery pack 21 for the LED lamp to use at night, and at the same time, when there is air flow around the street lamp, the wind energy generated by the air flow can drive the hemispherical dialing plate 32 mounted on the rotating shaft 35 to rotate, so that the rotating shaft 35 starts to rotate, and at the same time, the connecting plate 355 located in the first cavity 311 starts to rotate under the action of the rotating shaft 35, because the pull rope 34 is rotatably mounted on the connecting plate 355 through the connecting sleeve 356, during the rotation of the connecting plate 355, the pull rope 34 periodically receives the pulling force of the connecting plate 355 to pull the pull rope 34 into the first cavity 311, and at the same time, when the pull rope 34 is periodically pulled into the first cavity 311, the mounting bracket 5 connected to the other end of the pull rope 34 also starts to be pulled synchronously with the pull rope 34, when the pull rope 34 is pulled into the first cavity 311, the mounting frame 5 moves towards the lamp post 2, the spring 57 in the slide channel 571 is squeezed, the brush 51 fixedly mounted on the mounting frame 5 moves to clean the surface of the lamp holder 33 for one time, meanwhile, after the pull rope 34 is loosened, under the action of the spring 57, the mounting frame 5 returns to the original position, meanwhile, the pull rope 34 is pulled out of the first cavity 311, the pull rope 34 is kept tight, the next time the pull rope 34 is pulled into the first cavity 311, meanwhile, in the process that the mounting frame 5 returns to the original position, the brush 51 synchronously moves, and the surface of the lamp holder 33 is cleaned for one time again; the hemispherical shifting plate 32 is driven to rotate by wind power, so that after the rotating shaft 35 starts to rotate, the pushing plate 351 fixedly arranged on the rotating shaft 35 starts to rotate synchronously, meanwhile, in the rotating process of the pushing plate 351, due to the fact that an included angle exists between the pushing plate 351 and a horizontal plane, the pushing rod 352 connected to the edge of the pushing plate 351 starts to move up and down periodically along with the rotation of the pushing plate 351, meanwhile, in the up and down moving process of the pushing rod 352, the movable plate 353 in the second cavity 313 moves synchronously along with the pushing rod 352, when the movable plate 353 moves downwards, the pressure in the second cavity 313 is increased, gas enters the fourth cavity 52 through the pipeline 55 and is finally sprayed out of the micropores 53, and dust on the lamp holder 33 cleaned by the brush 51 in the moving process can be blown away by the sprayed gas; because the groove 54 is positioned in the middle of the hairbrush 51, and the micropores 53 for ejecting gas from the hairbrush 51 in the cleaning process are positioned in the groove 54, the dust positioned in the middle of the hairbrush 51 can be blown through the groove 54 and removed from the discharge end 56 in the using process; after the hemispherical dial plate 32 on the rotating shaft 35 is blown by wind power to rotate, the rotating shaft 35 is driven to synchronously rotate, in the process of movement of the rotating shaft 35, the turntable 354 on the rotating shaft 35 synchronously rotates, so that the sensor 357 periodically receives signals, meanwhile, after receiving the signals, the sensor 357 sends the signals to the controller 22, the signals are preliminarily analyzed by the controller 22 to obtain the wind speed of the street lamp, and the wind speed data is uploaded to the control platform; after the LED in the lamp holder 33 starts to work, the temperature of the lamp holder 33 gradually increases, the thermal expansion liquid in the first movable cavity 36 starts to expand when heated, the volume of the thermal expansion liquid after expansion increases, the moving plate 38 is pushed to start to move until the first contact 371 and the second contact 381 are contacted with each other and conducted, and after the first contact 371 and the second contact 381 are conducted, the controller 22 receives a conduction signal, and can judge that the street lamp normally works; when the thin metal strip on the surface of lamp pole 2 is intact, controller 22 can continuously receive the signal, judge that the street lamp is not damaged, and simultaneously, when the street lamp is damaged, controller 22 can not completely receive the signal, controller 22 judges that the street lamp is damaged, thereby controller 22 sends alarm signal to the management and control platform, inform maintenance personnel in time to come forward to handle, and simultaneously, when rainstorm, lamp pole 2 is submerged, the thin metal strip on lamp pole 2 has the part equally to be in the subsurface of water, capacitance value between the thin metal strip changes, controller 22 is through calculating the variation to the capacitance value, can draw the surface of water degree of submerging the street lamp, and relevant data send to the management and control platform, and simultaneously, in the use, 2 surface coating of lamp pole can effectually avoid being pasted with the advertisement on the lamp pole 2.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligent LED street lamp lighting device, includes base (1), its characterized in that: a lamp post (2) is fixedly arranged on the upper surface of the base (1); the lamp post (2) is hollow, and a battery pack (21) and a controller (22) are fixedly installed in the lamp post (2); the controller (22) is positioned above the battery pack (21); an access hole is formed in the side surface of the lamp post (2); an access door (24) is installed at the access opening; a fixed block (23) is arranged on the inner side surface of the lamp post (2), and the fixed block (23) is positioned above the access hole; the access door (24) can be fixedly connected to the fixing block (23) through a locking screw (25); a sealing ring (26) is fixedly arranged between the access door (24) and the lamp post (2), and the sealing ring and the lamp post are kept sealed; a fixed frame (41) is fixedly arranged at the top end of the lamp post (2); the solar panel (4) is fixedly arranged on the fixing frame (41); the lamp post (2) is fixedly provided with a mounting cross rod (3); the mounting cross rod (3) is positioned below the fixing frame (41); one end of the mounting cross rod (3) is fixedly provided with a circular plate (31); the circular plate (31) is hollow and provided with a first cavity (311); a rotating shaft (35) is rotatably arranged on the circular plate (31); the lower end of the rotating shaft (35) extends into the first cavity (311); the upper end of the rotating shaft (35) is fixedly provided with a hemispherical shifting plate (32) through a connecting rod (321); the hemispherical shifting plates (32) are a plurality and are uniformly distributed around the central line of the rotating shaft (35); a connecting plate (355) is fixedly arranged on the lower end of the rotating shaft (35); the connecting plate (355) is perpendicular to the central line of the rotating shaft (35); a connecting sleeve (356) is rotatably arranged on one end of the connecting plate (355) far away from the rotating shaft (35); the connecting sleeve (356) can rotate relative to the connecting plate (355); a pull rope (34) is fixedly connected to the connecting sleeve (356); the pull rope (34) penetrates out of the first cavity (311) and enters the inside of the mounting cross rod (3); a lamp holder (33) is fixedly arranged at the other end of the mounting cross rod (3); an LED lamp is fixedly arranged in the lamp holder (33); a slide way (571) is arranged in the mounting cross rod (3); the slide way (571) is L-shaped, and the mounting rack (5) is arranged in the slide way (571) in a sliding way; the other end of the pull rope (34) is fixedly connected to the mounting frame (5); a spring (57) is fixedly arranged in the slide way (571); the distance between the spring (57) and the lamp pole (2) is smaller than the distance between the mounting rack (5) and the lamp pole (2); a brush (51) is fixedly arranged on the mounting rack (5); the brush (51) surrounds and contacts the surface of the lamp holder (33); the battery pack (21) is electrically connected with the controller (22); the solar panel (4) is electrically connected with the controller (22); the LED lamp in the lamp holder (33) is electrically connected with the controller (22); the controller (22) can be connected with the management and control system through the Internet of things, and uploads data or receives control of the management and control system.

2. The intelligent LED street lamp lighting device as claimed in claim 1, wherein: a mounting block (312) is fixedly mounted at the center of the upper surface of the circular plate (31); a second cavity (313) is formed in the mounting block (312); the rotating shaft (35) penetrates through the mounting block (312), and the rotating shaft (35) penetrates through the center of the second cavity (313); a push plate (351) is fixedly arranged on the rotating shaft (35); an included angle is formed between the pushing plate (351) and the horizontal plane; a push rod (352) is arranged on the mounting block (312); the upper end of the push rod (352) is connected to the edge of the push plate (351) in a sliding mode; the lower end of the push rod (352) is positioned in the second cavity (313), and a movable plate (353) is fixedly mounted at the lower end of the push rod (352); the push rod (352) can move up and down relative to the mounting block (312); the movable plate (353) can move on the rotating shaft (35), and sealing is kept between the movable plate (353) and the rotating shaft (35); the movable plate (353) and the inner wall of the second cavity (313) are sealed; a cavity IV (52) is formed in the brush (51); a pipeline (55) is fixedly arranged on the brush (51), and the pipeline (55) is communicated with the cavity IV (52); the space of the second cavity (313) below the movable plate (353) is communicated with the fourth cavity (52) through a pipeline (55); micropores (53) are uniformly formed in the hairbrush (51); the micropore (53) is communicated with the cavity IV (52), and the micropore (53) is positioned on the side surface of the hairbrush (51) facing the lamp holder (33).

3. The intelligent LED street lamp lighting device as claimed in claim 2, wherein: the brush (51) is provided with a groove (54); the groove (54) is positioned on the side of the brush (51) facing the lamp holder (33); the groove (54) is positioned in the middle of the side surface; the micropores (53) are uniformly positioned in the grooves (54); one end of the brush (51) far away from the mounting frame (5) is a discharge end (56); the discharge end (56) is not connected with the mounting frame (5), and a gap exists between the discharge end (56) and the mounting cross rod (3); the groove (54) terminates coincident with the discharge end (56).

4. The intelligent LED street lamp lighting device as claimed in claim 2, wherein: a third cavity (314) is formed in the mounting block (312); the cavity III (314) is positioned below the cavity II (313); the rotating shaft (35) penetrates through the center of the cavity III (314); a turntable (354) is fixedly arranged on the rotating shaft (35); the rotating disc (354) is positioned in the cavity III (314), and the rotating disc (354) is not in contact with the inner wall of the cavity III (314); magnetic blocks are uniformly arranged at the edge of the turntable (354); a sensor (357) is fixedly mounted on the outer side surface of the mounting block (312); the sensor (357) is electrically connected with the controller (22); the sensor (357) is opposite to the magnetic block; the sensor (357) is a hall sensor (357).

5. The intelligent LED street lamp lighting device as claimed in claim 1, wherein: a first movable cavity (36) and a second movable cavity (37) are formed in the mounting cross rod (3); a moving plate (38) is arranged between the first movable cavity (36) and the second movable cavity (37); the first movable cavity (36) is communicated with the second movable cavity (37), and the moving plate (38) can move between the first movable cavity and the second movable cavity; the movable plate (38) keeps sealed with the inner wall of the first movable cavity (36); the moving plate (38) and the inner wall of the second movable cavity (37) are kept sealed; the first movable cavity (36) and the second movable cavity (37) are uniformly tightly attached to the side face, close to the mounting cross rod (3), of the lamp holder (33); a first contact (371) is fixedly arranged on the side wall of the second movable cavity (37); a second contact point (381) is fixedly arranged on the side surface of the moving plate (38) facing the second movable cavity (37); the contact I (371) and the contact II (381) can be contacted and conducted with each other, and both the contact I (371) and the contact II (381) are electrically connected with the controller (22); an elastic plate (39) is arranged in the second movable cavity (37); two ends of the elastic plate (39) are respectively fixedly connected to the side wall of the second movable cavity (37) and the side face, facing the second movable cavity (37), of the movable plate (38); the first movable cavity (36) is filled with thermal expansion liquid.

6. The intelligent LED street lamp lighting device as claimed in claim 1, wherein: a metal thin strip is uniformly arranged on the outer surface of the lamp post (2) along the length direction; the metal thin strip is electrically connected with a controller (22); gaps exist among the metal thin strips; the outer surface of the lamp post (2) is coated with a layer of hydrophobic and oleophobic nano coating; the thin metal strip is located below the paint.