CN113706902A - Intelligent traffic signal lamp for intelligent city management - Google Patents
Intelligent traffic signal lamp for intelligent city management Download PDFInfo
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- CN113706902A CN113706902A CN202110999169.2A CN202110999169A CN113706902A CN 113706902 A CN113706902 A CN 113706902A CN 202110999169 A CN202110999169 A CN 202110999169A CN 113706902 A CN113706902 A CN 113706902A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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Abstract
The invention provides a smart traffic signal lamp for smart city management, which relates to the technical field of smart cities, and comprises air passages, tension springs and dust baffles, wherein each air nozzle is of a round rod structure, the air passage is formed in each air nozzle, the dust baffles are symmetrically hinged to two sides of the inner wall of the air passage close to the top end of the air nozzle, the bottom end of the dust baffle on each side is pulled by the tension spring, and the bottom end of the tension spring on each side is fixed on the inner wall of the air passage; according to the invention, the drainage net rack is fixedly arranged at the bottom end of the front side wall of the lamp shell, the drainage holes which are communicated downwards from the top surface of the drainage net rack are convenient for sliding from the drainage net rack in rainy days, the accumulation of rainwater in front of a traffic light is reduced, air is upwards sprayed through the air nozzle at the top end of the drainage net rack, and air flow can blow objects such as films, plastic tapes and the like falling on the traffic light, so that automatic clearing of shelters is realized, and intelligent red and green light management is realized.
Description
Technical Field
The invention relates to the technical field of smart cities, in particular to a smart traffic signal lamp for smart city management.
Background
The smart city originates from the media field, and is characterized in that various information technologies or innovation concepts are utilized to make the system and service of the city open and integrated to improve the efficiency of resource application, optimize city management and service and improve the quality of life of citizens, the smart city is a city informatization advanced form which fully applies a new generation information technology to various industries in the city and is based on the next generation innovation (innovation 2.0) of knowledge society, the informatization, industrialization and urbanization deep fusion is realized, the large city disease is favorably relieved, the urbanization quality is improved, the fine and dynamic management is realized, the city management effect is improved and the quality of life of citizens is improved.
Traffic management is one of the important factors of wisdom city for solving citizen quality of life, and is current, and patent number CN201620624073.2 discloses a take traffic lights controller and have the traffic lights of dredging stifled function, including the crosswalk, the crosswalk is installed around four forks, and the both sides of crosswalk all are equipped with the signal lamp, and one side of signal lamp all is equipped with vehicle induction system, all install the traffic lights around four forks, and the traffic lights installs on the traffic lights controller, the traffic lights controller is installed on the supporting seat, and is equipped with image controller and information classification ware that gathers on the supporting seat, and is equipped with the surveillance camera machine on the image controller. The utility model discloses a vehicle induction system can accurately respond to the vehicle flow of four directions to carry out the analysis with information feedback to the traffic lights controller, so that in time adjust the colour change of traffic lights, have the function of dredging stifled, practice thrift people's time and reduce environmental pollution's function, made things convenient for people's trip, alleviated traffic department's pressure.
However, the traffic light management disclosed in the above patent still has some disadvantages in practical use, and the specific disadvantages are that:
one, present, the traffic lights plays crucial ground step in urban road, the traffic lights erects in the high altitude at road junction, when the air floats have floats floaters such as balloon or film, plastic bag to waft on the traffic lights, can cover whole traffic lights, passerby and vehicle in going are difficult to observe which light that the traffic lights is in at present is bright, influence the normal trip, present, mainly through artifical cover on the traffic lights of climbing height is taken out manually, such operation is time-consuming and laborious and artifical climbing height danger is big.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a smart traffic signal lamp for smart city management, which solves the technical problems that the operation is time-consuming and labor-consuming, and the danger is high due to the fact that the existing smart traffic signal lamp is high because traffic lights play a crucial role in urban roads, the traffic lights are erected in the high altitude of road junctions, when floating objects such as balloons, films, plastic bags and the like float in the air and fall on the traffic lights, the whole traffic lights can be covered, the following pedestrians and running vehicles cannot observe which light the traffic lights are currently on, and the normal traveling is affected.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a smart traffic signal lamp for smart city management comprises a bottom support cylinder, wherein the bottom support cylinder is fixedly installed at a corner of a road junction, the top end of the bottom support cylinder is rotatably connected with a first-stage extension arm, the top end of the first-stage extension arm is provided with a second-stage extension arm, the top end of the second-stage extension arm is provided with a third-stage extension arm, the top end of the third-stage extension arm is provided with a fourth-stage extension arm, the top end of the fourth-stage extension arm is rotatably connected with a support arm, the middle part of the top end of the support arm is fixedly provided with a cell panel support, the top end of the cell panel support is fixedly provided with a solar cell panel, the top end of the support arm is provided with a lamp housing, and the lamp housing is provided with a traffic light towards the direction of the road junction;
the bottom end of the front side wall of the lamp shell is fixedly provided with a drainage net rack, the drainage net rack is an arc-shaped plate which is bent upwards, and the middle of the top surface of the drainage net rack is provided with a plurality of drainage holes which are communicated downwards at equal intervals; the drainage net rack top middle part is equidistant fixed mounting has the air nozzle, lamp body bottom fixed mounting has micro-blower, micro-blower passes through the gas-supply pipe with to each the air nozzle is linked together.
As a preferred technical scheme of the invention, the first-stage extension arm, the second-stage extension arm, the third-stage extension arm and the fourth-stage extension arm are connected in a sliding manner to form an axially telescopic straight rod structure, a second electric push rod is arranged inside the first-stage extension arm, and a pull rope is arranged at the top end of the second electric push rod.
As a preferred technical scheme, the air nozzles comprise air passages, tension springs and dust baffles, each air nozzle is of a round rod structure, the air passages are formed in the air nozzles, the dust baffles are symmetrically hinged to two sides of the inner wall of the air passage close to the top ends of the air nozzles, the bottom end of each dust baffle is pulled by the tension spring, and the bottom end of each tension spring is fixed on the inner wall of the air passage.
As a preferred technical scheme of the present invention, a rotation cavity is formed at the top end of the bottom support cylinder, a rotation base is rotatably connected to the bottom surface of the rotation cavity, the bottom end of the first-stage extension arm is rotatably connected into the rotation cavity, the bottom end of the first-stage extension arm connected to the rotation cavity is fixedly mounted on the rotation base, a turret step is fixedly arranged on the outer circular surface of the first-stage extension arm, and the turret step is slidably connected with the top surface of the bottom support cylinder;
stretch into in rotating the intracavity the outer disc fixed mounting of stage extension arm has driven gear, the inner wall fixed mounting who rotates the chamber has first servo motor, first servo motor upwards stretches out there is the output shaft, first servo motor's output shaft top fixed mounting has motor gear.
As a preferred technical scheme of the invention, a driving cavity is formed in the four-stage extension arm, the movable rotating shaft is connected in the driving cavity of the four-stage extension arm through rotation, a worm wheel is fixedly mounted at the top end of the movable rotating shaft which is connected in the driving cavity in a rotating manner, a second servo motor is fixedly mounted in the driving cavity, an output shaft extends upwards from the second servo motor, and a worm is fixedly mounted at the top end of the output shaft of the second servo motor.
Compared with the prior art, the invention at least comprises the following beneficial effects:
firstly, the drainage net rack is fixedly arranged at the bottom end of the front side wall of the lamp shell, the drainage holes which are communicated downwards on the top surface of the drainage net rack are convenient to slide off the drainage net rack in rainy days, the accumulation of rainwater in front of a traffic light is reduced, air is upwards sprayed through the air nozzle at the top end of the drainage net rack, and air flow can blow objects such as films, plastic tapes and the like falling on the traffic light, so that automatic clearing of shelters is realized, and intelligent red and green light management is realized.
The dustproof function of the air nozzle is realized through the dust baffle plate, the air passage of the air nozzle is prevented from being blocked by sand dust falling in the air, when the air nozzle sprays air, the air flow in the air passage pushes the dust baffle plate to be opened to push the sand dust on the dust baffle plate outwards, when the air nozzle stops spraying air, the air flow in the air passage stops, and the dust baffle plate automatically returns through the tension spring.
The automatic lifting device has the advantages that the automatic lifting of the height of the traffic light is realized through the first-stage extension arm, the second-stage extension arm, the third-stage extension arm and the fourth-stage extension arm, the height of the traffic light can be freely adjusted when the traffic light works on a road in a smart city, so that the traffic light is more matched and coordinated with a city environment, the height of the traffic light is quickly reduced when the traffic light is damaged through the automatic lifting of the height of the traffic light, a maintenance worker can replace a lifting hand when standing on the road, the maintenance worker does not need to climb, bulb replacement is quick and convenient, safety is high, and operation is simple.
The first-stage extension arm can rotate at the top end of the bottom support cylinder and is driven by the first servo motor to rotate, so that the traffic light is driven to swing, the obstacle can be bypassed when the red and green light meets the obstacle in the air in the automatic lifting process, and the lifting of the height of the traffic light can be completed quickly.
The first-stage extension arm can rotate at the top end of the bottom support cylinder, and the first-stage extension arm is driven to rotate through the first servo motor, so that the traffic light is driven to swing, and when the traffic light is installed at the intersection, the orientation of the traffic light is adjusted according to different installation positions of the bottom support cylinder at the bottom of the intersection, so that quick installation and construction are realized, and the flexibility of the traffic light is improved.
The support arm swings at the top end of the four-stage extending arm, and the support arm is pressed at the top end of the four-stage extending arm by utilizing the meshing transmission between the worm wheel and the worm so as to control the swinging height of the traffic light and the elevation angle of the traffic light, so that the height or the angle of the traffic light is adjusted according to the actual road condition or the actual city plan, and the attractiveness of the traffic light of the smart city is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic front view of a smart traffic signal lamp for smart city management according to the present invention;
FIG. 2 is a schematic view of a cross-sectional front view of the bating system for textile goods of the invention;
FIG. 3 is a schematic top sectional view of the lamp housing of the present invention;
FIG. 4 is a left side sectional partial schematic view of the lamp housing of the present invention;
FIG. 5 is a left side view of the rotatable sleeve of the present invention mounted on the rotatable shaft for electrical connection;
FIG. 6 is a schematic structural view of a second electrical connection terminal on the inner wall of the rotating sleeve according to the present invention;
FIG. 7 is a front view of the rotating shaft of the present invention;
FIG. 8 is a schematic diagram of a front view of an extended arm of a smart traffic signal lamp for smart city management according to the present invention after being folded;
FIG. 9 is an enlarged view of a portion of FIG. 4 taken at C in the present specification;
in the figure: 1. a bottom support cylinder; 101. a rotation chamber; 102. a driven gear; 103. a motor gear; 104. a first servo motor; 105. rotating the base; 2. a turret step; 3. a primary extension arm; 301. a second electric push rod; 302. pulling a rope; 4. a secondary extension arm; 5. a tertiary extension arm; 6. a quaternary extension arm; 601. a second servo motor; 602. a worm; 603. a worm gear; 604. a drive chamber; 8. a movable rotating shaft; 9. a support arm; 10. a solar panel; 11. a battery panel support; 12. a lamp housing; 1201. a chute; 1202. a slider; 1203. an electric push rod; 1204. a motor bracket; 1205. a third servo motor; 1206. a light emitting bulb; 1207. a storage chamber; 1208. rotating the sleeve; 1209. rotating the shaft lever; 1210. a light diffusing chassis; 1211. a transparent lamp housing; 1212. a lamp shade opening; 1214. an air nozzle; 1215. a drainage net rack; 1216. a gas delivery pipe; 1217. a micro blower; 1218. a first electric connection end; 1219. a second electric connection end; 1220. a third gear; 1221. a fourth gear; 13. traffic lights.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
Example 1
Please refer to fig. 1-9, which are schematic diagrams illustrating an overall structure of a smart traffic light for smart city management;
a smart traffic signal lamp for smart city management is characterized in that a bottom supporting cylinder 1 is fixedly mounted at a corner of a road junction, the top end of the bottom supporting cylinder 1 is rotatably connected with a first-stage extension arm 3, a second-stage extension arm 4 is arranged at the top end of the first-stage extension arm 3, a third-stage extension arm 5 is arranged at the top end of the second-stage extension arm 4, a fourth-stage extension arm 6 is arranged at the top end of the third-stage extension arm 5, a supporting arm 9 is rotatably connected at the top end of the fourth-stage extension arm 6, a battery panel support 11 is fixedly mounted in the middle of the top end of the supporting arm 9, a solar battery panel 10 is fixedly mounted at the top end of the battery panel support 11, a lamp housing 12 is arranged at the top end of the supporting arm 9, and a traffic light 13 is arranged on the lamp housing 12 in the direction of the road junction;
the traffic light 13 has two power supply modes, one is to supply power by the solar cell panel 10, and the other is to supply power by being connected with a municipal power grid.
Specifically, the traffic light 13 of the invention is provided with two power supply modes, one mode is that the solar cell panel 10 is used for supplying power, the other mode is that the traffic light 13 is connected with a municipal power grid for supplying power, and the two power supply modes are used for providing power support for the traffic light 13, so that the normal work of the traffic light 13 is effectively ensured, when the urban power grid is paralyzed or damaged, the traffic light 13 can be supplied with power through the solar cell panel 10, the traffic light 13 can also be supplied with power through the solar cell panel 10 when the sunlight is sufficient in the daytime, and the urban power grid is used for supplying power at night, so that the electric energy loss of the urban power grid is effectively reduced, and the saving is realized.
Specifically, the automatic lifting of the height of the traffic light 13 is realized through the first-stage extension arm 3, the second-stage extension arm 4, the third-stage extension arm 5 and the fourth-stage extension arm 6, so that the traffic light 13 can be conveniently and freely adjusted when working on a road in a smart city, the height of the traffic light 13 can be conveniently adjusted to be more matched with the urban environment, the traffic light 13 can be quickly lowered when being damaged through the automatic lifting of the height of the traffic light 13, a maintenance worker can replace a lifting hand of the traffic light when standing on the road, the maintenance worker does not need to climb, bulb replacement is quick, convenient and high in safety, and operation is simple.
The top end of the bottom supporting cylinder 1 is provided with a rotating cavity 101, the bottom surface of the rotating cavity 101 is rotatably connected with a rotating base 105, the bottom end of the first-stage extension arm 3 is rotatably connected in the rotating cavity 101, the bottom end of the first-stage extension arm 3 connected in the rotating cavity 101 is fixedly arranged on the rotating base 105, the outer circular surface of the first-stage extension arm 3 is fixedly provided with a turret step 2, and the turret step 2 is slidably connected with the top surface of the bottom supporting cylinder 1;
a driven gear 102 is fixedly mounted on the outer circular surface of the stage extension arm 3 extending into the rotation cavity 101, a first servo motor 104 is fixedly mounted on the inner wall of the rotation cavity 101, an output shaft extends upwards from the first servo motor 104, and a motor gear 103 is fixedly mounted at the top end of the output shaft of the first servo motor 104.
Specifically, through dust board 12143, realize the dustproof function to air nozzle 1214, avoid air duct 12141 of air nozzle 1214 to be blockked up by the sand and dust that drops in the air, when air nozzle 1214 spouts the air, the air current in air duct 12141 promotes dust board 12143 and opens to the department, outwards pushes out the sand and dust on dust board 12143, when air nozzle 1214 stops spouting, the air current in the air duct 12141 stops, dust board 12143 is through extension spring 12142 self return.
The first-stage extension arm 3, the second-stage extension arm 4, the third-stage extension arm 5 and the fourth-stage extension arm 6 are connected in a sliding mode to form an axially telescopic straight rod structure, a second electric push rod 301 is arranged inside the first-stage extension arm 3, and a pull rope 302 is arranged at the top end of the second electric push rod 301.
Specifically, drive chamber 604 has been seted up to level four extension arm 6 is inside, and activity pivot 8 is connected in drive chamber 604 of level four extension arm 6 through rotating, rotates the top fixed mounting of activity pivot 8 who connects in drive chamber 604 and has worm wheel 603, and the inside fixed mounting of drive chamber 604 has second servo motor 601, and second servo motor 601 upwards stretches out there is the output shaft, and the output shaft top fixed mounting of second servo motor 601 has worm 602.
Specifically, the primary extension arm 3 can rotate at the top end of the bottom support cylinder 1, and the primary extension arm 3 is driven to rotate by the first servo motor 104, so that the traffic light 13 is driven to swing, and when the red and green light 13 meets an air obstacle in the automatic lifting process, the obstacle can be bypassed, so that the lifting of the height of the traffic light 13 can be quickly completed.
Specifically, the primary extension arm 3 can rotate at the top end of the bottom support cylinder 1, and the primary extension arm 3 is driven to rotate by the first servo motor 104, so that the traffic light 13 is driven to swing, and when the traffic light is installed at the intersection, the orientation of the traffic light 13 is adjusted according to different installation positions of the bottom support cylinder 1 at the bottom of the intersection, so that the rapid installation and construction are realized, and the flexibility of the traffic light 13 is improved.
Specifically, the support arm 9 swings at the top end of the four-stage extension arm 6, and the support arm 9 is pushed at the top end of the four-stage extension arm 6 by utilizing the meshing transmission between the worm wheel 603 and the worm 602, so that the swing height of the traffic light 13 and the elevation angle of the traffic light 13 are controlled, the height or the angle of the traffic light 13 is adjusted according to the actual road condition or the actual city plan, and the attractiveness of the traffic light 13 in the smart city is facilitated.
The lamp housing 12 comprises a sliding groove 1201, a sliding block 1202 and an electric push rod 1203, the lamp housing 12 is of a square housing structure, a storage cavity 1207 is formed in the lamp housing 12, sliding grooves 1201 are symmetrically formed in the left side and the right side of the inner wall of the storage cavity 1207, the sliding block 1202 is connected to the middle of the sliding groove 1201 on each side in a sliding mode, the sliding block 1202 on each side is provided with the electric push rod 1203 in the sliding groove 1201 for pushing, and the electric push rod 1203 is fixed in the sliding groove 1201 on the corresponding side;
three lampshade openings 1212 communicated with the storage cavity 1207 are formed in the front side wall of the lamp shell 12, and transparent lamp shells 1211 with different colors are fixedly arranged in each lampshade opening 1212;
wherein, each lamp shade mouth 1212 is internally and fixedly provided with a quadrangular pyramid-shaped light scattering bottom plate 1210, and the middle part of each light scattering bottom plate 1210 is provided with a lamp hole.
Fixed mounting has rotation axis pole 1209 between the slider 1202 of both sides, and rotation axis pole 1209 sets up to the round bar structure, and a plurality of luminous bulb 1206 is installed to rotation axis pole 1209's excircle face, and a plurality of luminous bulb 1206 installs on the lantern hole of corresponding astigmatic bottom plate 1210, improves the fastness of connecting.
A motor support 1204 is fixedly installed between the sliding blocks 1202 on the two sides, the outer circular surface of the rotating shaft 1209 is connected with three rotating sleeves 1208 in an equidistant rotating mode, a plurality of light-emitting bulbs 1206 are fixed on the outer circular surface of each rotating sleeve 1208 in an equidistant mode, and the light-emitting bulbs 1206 are LED light-emitting bulbs.
Wherein, one end of each rotating sleeve 1208 is fixedly provided with a third gear 1220, the top end of the motor support 1204 is fixedly provided with three third servo motors 1205, the top end of the output shaft of each third servo motor 1205 is fixedly provided with a fourth gear 1221, and the fourth gear 1221 is in meshed connection with the third gear 1220;
the outer circular surface of the rotating shaft 1209 is fixedly provided with a plurality of first electric connection ends 1218, wherein each two first electric connection ends 1218 are used in a group, the outer circular surface of the rotating shaft 1209 is provided with three groups of first electric connection ends 1218, the first electric connection ends 1218 face the light diffusion base plate 1210 on the outer circular surface of the rotating shaft 1209, and the surface of the light diffusion base plate 1210 is coated with a light reflecting material with diffuse reflection.
A plurality of second electrical connection ends 1219 are arranged on the inner wall of each rotating sleeve 1208 at equal intervals, wherein each two second electrical connection ends 1219 are used in a group, the number of the groups of the second electrical connection ends 1219 in the rotating sleeve 1208 is the same as the number of the light-emitting bulbs 1206 on the outer circular surface of the rotating sleeve 1208, and each second electrical connection end 1219 is in an arc sheet structure;
the second electrical end 1219 on the inner wall of each rotating sleeve 1208 is in sliding contact with the first electrical end 1218.
Specifically, three rotating sleeves 1208 are arranged inside a lamp shell 12 of the traffic light 13, the three rotating sleeves 1208 are driven to rotate by independent third servo motors 1205, a plurality of light-emitting bulbs 1206 are fixedly installed on the outer circular surface of each rotating sleeve 1208 at equal intervals, when one corresponding bulb in the red light 13 is damaged, the third servo motor 1205 drives the rotating sleeve 1208 to rotate one light-emitting bulb 1206 position, the damaged bulb is rotated to move out of the light scattering bottom plate 1210, and then bulbs at other positions of the rotating sleeves 1208 are rotated into the light scattering bottom plate 1210, so that timely automatic replacement is realized when one bulb in the traffic light 13 is damaged, and traffic safety of urban road junctions is guaranteed.
Specifically, the sliding blocks 1202 are arranged on the two sides of the storage cavity 1207, and the sliding blocks 1202 slide in the storage cavity 1207, so that when the light-emitting bulb 1206 needs to be replaced, the light-emitting bulb 1206 is moved towards the rear of the light-scattering bottom plate 1210 firstly, the light-emitting bulb 1206 is conveniently moved out of the light-scattering bottom plate 1210, the light-emitting bulb 1206 is conveniently replaced better, after the replacement is successful, the light-emitting bulb 1206 is stretched into the light-scattering bottom plate 1210, the light-emitting bulb 1206 and the light-scattering bottom plate 1210 are in good contact, the light-emitting bulb 1206 and the light-scattering bottom plate 1210 are prevented from being unsealed after being replaced, light leakage and light scattering are caused, and the installation sealing performance and firmness of the light-emitting bulb 1206 are improved.
Specifically, the rotating sleeve 1208 and the rotating shaft 1209 rotate relatively, and the first electric connection end 1218 and the second electric connection end 1219 are matched with each other, so that automatic power-off and automatic connection in the replacement process of the light-emitting bulb 1206 are realized. Through setting up the second end 1219 of connecting electricity into the circular arc piece structure, can make when rotating sleeve 1208 rotates certain angle, the contact is electrically conducted between rotatory axostylus axostyle 1209 and the rotating sleeve 1208 and is allowed to have certain scope poor to guarantee luminous bulb 1206 safety fastness after adjusting effectively.
Specifically, a drain rack 1215 is fixedly arranged at the bottom end of the front side wall of the lamp shell 12, the drain rack 1215 is arranged as an upwardly bent arc-shaped plate, and a plurality of drain holes which are penetrated downwards are arranged in the middle of the top surface of the drain rack 1215 at equal intervals; the middle part of the top end of the drainage net rack 1215 is fixedly provided with air nozzles 1214 at equal intervals, the bottom end of the lamp shell 12 is fixedly provided with a micro blower 1217, and the micro blower 1217 is communicated with each air nozzle 1214 through an air conveying pipe 1216.
Specifically, the drain net rack 1215 is fixedly arranged at the bottom end of the front side wall of the lamp shell 12, the drain holes which are penetrated downwards through the top surface of the drain net rack 1215 facilitate the sliding from the drain net rack 1215 in rainy days, the accumulation of rainwater in front of the traffic light 13 is reduced, the air is sprayed upwards through the air nozzle 1214 at the top end of the drain net rack 1215, and the air flow can blow objects such as films, plastic tapes and the like falling on the traffic light 13, so that the automatic clearing of shelters is realized, and the intelligent management of the red and green light 13 is realized;
in the invention, the drain net rack 1215 is arranged at the bottom end of the front side wall of the lamp shell 12, the drain net rack 1215 is a structure at the bottom end of the front side wall of the lamp shell 12, analysis is carried out from the view field of vehicle driving, and the view field of a passerby or a driver in the vehicle clearly observing the traffic light is not influenced by the position of the vehicle on the front side wall of the lamp shell 12.
The working principle of the invention is as follows: firstly, a drainage net rack is fixedly arranged at the bottom end of the front side wall of the lamp shell, a drainage hole which is communicated downwards from the top surface of the drainage net rack is convenient for sliding from the drainage net rack in rainy days, the accumulation of rainwater in front of a traffic light is reduced, air is upwards sprayed through an air nozzle at the top end of the drainage net rack, and air flow can blow objects such as films, plastic tapes and the like falling on the traffic light, so that automatic clearing of shelters is realized, and intelligent red and green light management is realized.
And step two, realizing the dustproof function of the air nozzle through the dust baffle plate, avoiding the air passage of the air nozzle from being blocked by the sand dust falling in the air, pushing the dust baffle plate to open towards the air passage by the airflow in the air passage when the air nozzle sprays air, pushing the sand dust on the dust baffle plate outwards, stopping the airflow in the air passage when the air nozzle stops spraying air, and automatically returning the dust baffle plate through the tension spring.
And step three, the automatic lifting of the height of the traffic light 13 is realized through the first-stage extension arm 3, the second-stage extension arm 4, the third-stage extension arm 5 and the fourth-stage extension arm 6, so that the height of the traffic light 13 is quickly reduced when the traffic light 13 is damaged, a maintenance worker can replace a lifting hand standing on a road, the maintenance worker does not need to climb, bulb replacement is quick and convenient, safety is high, and operation is simple.
And step four, the first-stage extension arm 3 can rotate at the top end of the bottom support cylinder 1, the first-stage extension arm 3 is driven to rotate through the first servo motor 104, so that the traffic light 13 is driven to swing, and therefore when the red and green light 13 meets an air obstacle in the automatic lifting process, the obstacle can be bypassed, and the lifting of the height of the traffic light 13 can be completed quickly.
Step five, three rotating sleeves 1208 are arranged inside a lamp shell 12 of the traffic light 13, the three rotating sleeves 1208 are driven to rotate by independent third servo motors 1205 respectively, a plurality of light-emitting bulbs 1206 are fixedly arranged on the outer circular surface of each rotating sleeve 1208 at equal intervals, when one corresponding bulb in the red and green light 13 is damaged, the third servo motor 1205 drives the rotating sleeve 1208 to rotate one light-emitting bulb 1206 position, the damaged bulb is rotated to move out of the light scattering bottom plate 1210, and then bulbs at other positions of the rotating sleeves 1208 are rotated into the light scattering bottom plate 1210, so that timely automatic replacement is realized when one bulb in the traffic light 13 is damaged, and traffic safety at urban road junctions is guaranteed.
Step six, the sliding blocks 1202 are arranged on the two sides of the storage cavity 1207, and slide in the storage cavity 1207 through the sliding blocks 1202, so that the light-emitting bulb 1206 is moved towards the rear of the light scattering bottom plate 1210 firstly when the light-emitting bulb 1206 needs to be replaced, the light-emitting bulb 1206 is conveniently moved out of the light scattering bottom plate 1210, the light-emitting bulb 1206 is conveniently replaced better, after the replacement is successful, the light-emitting bulb 1206 is stretched into the light scattering bottom plate 1210, the light-emitting bulb 1206 is conveniently well contacted with the light scattering bottom plate 1210, the light-emitting bulb 1206 is prevented from being unsealed with the light scattering bottom plate 1210 after the replacement, light leakage and light scattering are caused, and the installation sealing performance and the firmness of the light-emitting bulb 1206 are improved.
And seventhly, the rotating sleeve 1208 and the rotating shaft 1209 rotate relatively, and the first electric connection end 1218 is matched with the second electric connection end 1219 to realize automatic power-off and automatic connection in the replacement process of the light-emitting bulb 1206. Through setting up the second end 1219 of connecting electricity into the circular arc piece structure, can make when rotating sleeve 1208 rotates certain angle, the contact is electrically conducted between rotatory axostylus axostyle 1209 and the rotating sleeve 1208 and is allowed to have certain scope poor to guarantee luminous bulb 1206 safety fastness after adjusting effectively.
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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A smart traffic signal lamp for smart city management is characterized by comprising a bottom support cylinder, wherein the bottom support cylinder is fixedly installed at a corner of an intersection, the top end of the bottom support cylinder is rotatably connected with a first-stage extension arm, the top end of the first-stage extension arm is provided with a second-stage extension arm, the top end of the second-stage extension arm is provided with a third-stage extension arm, the top end of the third-stage extension arm is provided with a fourth-stage extension arm, the top end of the fourth-stage extension arm is rotatably connected with a support arm, the middle part of the top end of the support arm is fixedly provided with a battery panel support, the top end of the battery panel support is fixedly provided with a solar battery panel, the top end of the support arm is provided with a lamp housing, and the lamp housing is provided with a traffic light towards the intersection;
the bottom end of the front side wall of the lamp shell is fixedly provided with a drainage net rack, the drainage net rack is an arc-shaped plate which is bent upwards, and the middle of the top surface of the drainage net rack is provided with a plurality of drainage holes which are communicated downwards at equal intervals; the drainage net rack top middle part is equidistant fixed mounting has the air nozzle, lamp body bottom fixed mounting has micro-blower, micro-blower passes through the gas-supply pipe with to each the air nozzle is linked together.
2. The intelligent traffic signal lamp for managing smart city as claimed in claim 1, wherein: but form the straight-bar structure that axially stretches out and draws back through sliding connection between one-level extension arm, second grade extension arm, tertiary extension arm, the level four extension arm, just the inside of one-level extension arm is provided with second electric putter, second electric putter's top is provided with the stay cord.
3. The intelligent traffic signal lamp for managing smart city as claimed in claim 1, wherein: the air nozzle includes air flue, extension spring, dust board, each the air nozzle all sets up to the round bar structure, each the inside air flue of having seted up of air nozzle is being close to on the air nozzle top air flue inner wall bilateral symmetry articulates there is the dust board, per one side dust board bottom is provided with the extension spring pulling, per one side the extension spring bottom mounting is on the air flue inner wall.
4. The intelligent traffic signal lamp for managing smart city as claimed in claim 1, wherein: a rotating cavity is formed in the top end of the bottom support cylinder, a rotating base is rotatably connected to the bottom surface of the rotating cavity, the bottom end of the primary extension arm is rotatably connected into the rotating cavity, the bottom end of the primary extension arm connected to the rotating cavity is fixedly arranged on the rotating base, a turret step is fixedly arranged on the outer circular surface of the primary extension arm, and the turret step is slidably connected with the top surface of the bottom support cylinder;
stretch into in rotating the intracavity the outer disc fixed mounting of stage extension arm has driven gear, the inner wall fixed mounting who rotates the chamber has first servo motor, first servo motor upwards stretches out there is the output shaft, first servo motor's output shaft top fixed mounting has motor gear.
5. The intelligent traffic signal lamp for managing smart city as claimed in claim 1, wherein: the inside drive chamber of having seted up of level four extension arm, the activity pivot is connected in the drive intracavity of level four extension arm through rotating, rotates to be connected in the drive intracavity activity pivot top fixed mounting has the worm wheel, the inside fixed mounting of drive chamber has second servo motor, second servo motor upwards stretches out there is the output shaft, second servo motor's output shaft top fixed mounting has the worm.
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| CN202110999169.2A CN113706902B (en) | 2021-08-28 | 2021-08-28 | Intelligent traffic signal lamp for intelligent city management |
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| CN202110999169.2A CN113706902B (en) | 2021-08-28 | 2021-08-28 | Intelligent traffic signal lamp for intelligent city management |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737638A (en) * | 2009-12-11 | 2010-06-16 | 福建锐霸机电有限公司 | Novel movable type beacon device |
| CN201949972U (en) * | 2010-11-16 | 2011-08-31 | 辽宁工程技术大学 | Automatic sealing device capable of preventing external dust from obstructing jet nozzle |
| CN204485156U (en) * | 2015-03-02 | 2015-07-22 | 太仓苏安消防设备有限公司 | The special renewable type Dust-proof nozzle of a kind of CO2 extinguishment system |
| CN207337678U (en) * | 2017-10-29 | 2018-05-08 | 东莞职业技术学院 | A kind of intelligent transportation guiding device |
| CN210015524U (en) * | 2019-07-29 | 2020-02-04 | 钟思祺 | Traffic light device for wisdom traffic |
| CN210159799U (en) * | 2019-04-25 | 2020-03-20 | 内蒙古旭阳新材料有限公司 | Novel atomizing nozzle for nitrogen atomization aluminum powder production |
| CN210345281U (en) * | 2019-08-06 | 2020-04-17 | 天津中海营能源科技发展有限公司 | Angle adjustable device of solar street lamp |
| CN212229823U (en) * | 2020-04-18 | 2020-12-25 | 四川企易标信息科技有限公司 | Traffic signal lamp based on Internet of things |
| CN112555756A (en) * | 2020-12-18 | 2021-03-26 | 浙江晶诺光电科技有限公司 | Outdoor solar street lamp with controllable angle correction structure |
| CN213303302U (en) * | 2020-10-23 | 2021-05-28 | 西安航空学院 | Intelligent traffic signal lamp device |
-
2021
- 2021-08-28 CN CN202110999169.2A patent/CN113706902B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737638A (en) * | 2009-12-11 | 2010-06-16 | 福建锐霸机电有限公司 | Novel movable type beacon device |
| CN201949972U (en) * | 2010-11-16 | 2011-08-31 | 辽宁工程技术大学 | Automatic sealing device capable of preventing external dust from obstructing jet nozzle |
| CN204485156U (en) * | 2015-03-02 | 2015-07-22 | 太仓苏安消防设备有限公司 | The special renewable type Dust-proof nozzle of a kind of CO2 extinguishment system |
| CN207337678U (en) * | 2017-10-29 | 2018-05-08 | 东莞职业技术学院 | A kind of intelligent transportation guiding device |
| CN210159799U (en) * | 2019-04-25 | 2020-03-20 | 内蒙古旭阳新材料有限公司 | Novel atomizing nozzle for nitrogen atomization aluminum powder production |
| CN210015524U (en) * | 2019-07-29 | 2020-02-04 | 钟思祺 | Traffic light device for wisdom traffic |
| CN210345281U (en) * | 2019-08-06 | 2020-04-17 | 天津中海营能源科技发展有限公司 | Angle adjustable device of solar street lamp |
| CN212229823U (en) * | 2020-04-18 | 2020-12-25 | 四川企易标信息科技有限公司 | Traffic signal lamp based on Internet of things |
| CN213303302U (en) * | 2020-10-23 | 2021-05-28 | 西安航空学院 | Intelligent traffic signal lamp device |
| CN112555756A (en) * | 2020-12-18 | 2021-03-26 | 浙江晶诺光电科技有限公司 | Outdoor solar street lamp with controllable angle correction structure |
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| CN113706902B (en) | 2022-07-12 |
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