CN117351750A - Traffic signal control device - Google Patents
Traffic signal control device Download PDFInfo
- Publication number
- CN117351750A CN117351750A CN202311288511.3A CN202311288511A CN117351750A CN 117351750 A CN117351750 A CN 117351750A CN 202311288511 A CN202311288511 A CN 202311288511A CN 117351750 A CN117351750 A CN 117351750A
- Authority
- CN
- China
- Prior art keywords
- air
- transmission
- bevel gear
- traffic signal
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
-
- 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
- G08G1/0955—Traffic lights transportable
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a traffic signal control device, which comprises a base, wherein an air duct is arranged above the base, four circumferentially symmetrical air inlet pipes are arranged on the peripheral wall of the air duct, two circumferentially symmetrical air inlet pipes and the remaining two air inlet pipes form two Z-shaped vertical cross structures, an air outlet is formed in the bottom of the air duct, a generator and a storage battery are arranged at the bottom in the air duct, a transmission shaft is fixedly connected to the top of an upper rotating shaft of the generator, a coaxial ring is connected to the outer wall of the transmission shaft through a connecting rod, and an impeller is arranged at an air inlet of the air inlet pipe.
Description
Technical Field
The invention relates to the technical field of traffic control equipment, in particular to a traffic signal control device.
Background
Traffic lights are indicator lights that direct the passage of vehicles, and generally include a body and a signal control portion that controls the color of the tetrahedron. Common signal control apparatuses mainly include a fixed type, which is generally an overhead structure and installed at the side of an intersection, and a movable type, which is generally temporarily placed in the middle of an intersection without a fixed traffic light apparatus, wherein the intersection is relatively common.
At present, a storage battery is usually installed in the mobile traffic signal control device, and the storage battery supplies power to the signal lamp and the control part, but the control device has the following defects: 1. the storage battery has small storage capacity, so that the signal indicating equipment has short service life and needs to be replaced and charged frequently, thereby not only affecting traffic but also requiring investment of manpower and material resources; 2. the existing mobile traffic signal control equipment cannot be provided with a monitoring camera due to the characteristics of insufficient power supply and centered placement, so that illegal and illegal conditions of passing vehicles are difficult to monitor, and the difficulty of accident evidence collection is increased.
To this end, the present invention provides a traffic signal control apparatus having reliable power generation and storage by using traffic wind and having a monitoring function.
Disclosure of Invention
The invention aims at: in order to solve the problems mentioned in the background art, a traffic signal control device is proposed.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a traffic signal controlling means, includes the base, the top of base is provided with the dryer, and the periphery wall of this dryer is provided with four circumference symmetric distribution's air-supply line, wherein two circumference symmetric distributions the air-supply line and remaining two air-supply lines constitute two perpendicular alternately structures of Z, the air outlet has been seted up to the bottom of this dryer, the bottom in the dryer is provided with generator and battery, the top fixedly connected with transmission shaft of pivot on the generator, the outer wall of this transmission shaft is connected with coaxial ring through the connecting rod, the air intake department of air-supply line is provided with the impeller, and is provided with the transmission combination of connecting impeller and ring in it, radial sliding connection has the pouring weight relative the ring on the connecting rod, be provided with the gliding control combination of control pouring weight in the dryer, the top of dryer is provided with the signal indication lighting fixture.
As a further description of the above technical solution:
the transmission combination comprises a central shaft, a first transmission bevel gear and a second transmission bevel gear, wherein the central shaft is rotationally connected in the air inlet pipe, one end of the central shaft is fixedly connected with the first transmission bevel gear, the other end of the central shaft is connected with a ratchet wheel, the second transmission bevel gear is fixedly sleeved outside the ratchet wheel and meshed with the circular ring, an axle rotationally connected with the air inlet pipe is fixedly arranged on the impeller, and one end of the axle is fixedly connected with a driving bevel gear meshed with the first transmission bevel gear.
As a further description of the above technical solution:
the control combination comprises an electric control telescopic rod and an arm rod, wherein the electric control telescopic rod is fixedly arranged at the top in the air duct, and the bottom of an action rod of the electric control telescopic rod is hinged and connected with the top of the weight through the arm rod.
As a further description of the above technical solution:
the control combination comprises a Hall sensor and a control module, a supporting disc which is rotationally connected with a transmission shaft is fixedly connected in the air duct, the Hall sensor is fixedly arranged at the bottom of the supporting disc and matched with the transmission shaft for use, and the control module is electrically connected with the Hall sensor and the electric control telescopic rod.
As a further description of the above technical solution:
the bottom of the air inlet pipe is provided with a water leakage hole.
As a further description of the above technical solution:
the top of signal indication lighting fixture is provided with the surveillance camera head, and the front end of this surveillance camera head is connected with the signal lamp speculum through the cantilever beam.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the air duct and the four circumferentially symmetrical air inlet pipes are arranged on the outer wall of the air duct, so that the device can collect the air flow of the traffic intersection to the maximum extent, and the connecting rod and the weight are arranged, so that the generator has the function of transitionally lifting the rotating speed, thereby greatly improving the reliability and the generating capacity of wind power generation of the traffic intersection, and further prolonging the durability of the device in fixed-point use.
2. In the invention, the signal indicating lamp bracket is arranged at the top of the air duct, and then the monitoring camera and the signal lamp reflector are arranged at the top of the signal indicating lamp bracket, so that the device has the advantage of traffic monitoring and image capturing.
3. According to the invention, the air outlet is formed in the bottom of the air duct, and then the generator and the storage battery are installed at the bottom in the air duct, so that the circulated air flow can pass through the generator and the storage battery, and the air duct has the advantage of better heat dissipation effect.
Drawings
Fig. 1 is a schematic structural diagram of a traffic signal control device according to the present invention;
FIG. 2 is a schematic structural diagram of a duct of a traffic signal control device according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 with the air duct and signal indicator brackets removed;
fig. 4 is a schematic structural diagram of the cooperation of the support disc, the hall sensor and the transmission shaft of the traffic signal control device according to the present invention;
fig. 5 is a schematic structural diagram of the cooperation of the monitoring camera and the signal lamp reflector of the traffic signal control device according to the present invention.
Legend description:
1. a base; 2. an air duct; 21. an air inlet pipe; 211. a water leakage hole; 22. an air outlet; 23. a support plate; 3. a generator; 4. a storage battery; 5. a transmission shaft; 6. a connecting rod; 7. a circular ring; 8. an impeller; 81. a wheel axle; 811. driving a bevel gear; 9. a transmission combination; 91. a center shaft; 911. a ratchet wheel; 92. a transmission bevel gear I; 93. a transmission bevel gear II; 101. a weight block; 102. controlling the combination; 1021. an electric control telescopic rod; 1022. an arm lever; 1023. a hall sensor; 1024. a control module; 103. a signal indicating lamp holder; 104. monitoring a camera; 105. a signal lamp reflector; 106. a suspension rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-4, a traffic signal control device comprises a base 1, wherein travelling wheels can be installed at the bottom of the base 1, the whole control device is convenient to shift, the base 1 plays a role in supporting the device, an air duct 2 is arranged above the base 1, and particularly, an upright post connected with the air duct 2 is fixedly arranged at the top of the base 1.
Four air inlet pipes 21 which are circumferentially and symmetrically distributed are arranged on the peripheral wall of the air duct 2, wherein the two air inlet pipes 21 which are circumferentially and symmetrically distributed and the remaining two air inlet pipes 21 form two Z-shaped vertical cross structures, and when the device is placed in the middle of an intersection, wind generated by vehicles running oppositely can enter the air inlet pipes 21, namely the device has the function of effectively collecting air flow, the bottom of the air duct 2 is provided with an air outlet 22, and therefore the wind entering the air duct 2 can move downwards and then is discharged through the air outlet 22, so that air flow is realized. Wherein, the bottom of the air inlet pipe 21 is provided with a water leakage hole 211, and the arrangement ensures that rainwater can not enter the air duct 2 in the weather of wind and rain, so that the device has a rainproof effect.
The bottom in dryer 2 is provided with generator 3 and battery 4, and battery 4 and generator 3 electric connection, it is used for storing the rotatory electric quantity that produces of generator 3.
The top of the rotating shaft on the generator 3 is fixedly connected with a transmission shaft 5, the outer wall of the transmission shaft 5 is connected with a coaxial circular ring 7 through a connecting rod 6, an impeller 8 is arranged at the air inlet of an air inlet pipe 21, the impeller 8 is driven to rotate by air flow entering the air inlet pipe 21, a transmission combination 9 for connecting the impeller 8 and the circular ring 7 is arranged in the air inlet pipe 21, that is to say, the impeller 8 rotates and drives the circular ring 7 to rotate through the transmission combination 9. Specifically, the transmission combination 9 includes a central shaft 91, a first transmission bevel gear 92 and a second transmission bevel gear 93, the central shaft 91 is rotatably connected in the air inlet pipe 21, one end of the central shaft is fixedly connected with the first transmission bevel gear 92, the other end of the central shaft 91 is connected with a ratchet wheel 911, the second transmission bevel gear 93 is fixedly sleeved outside the ratchet wheel 911 and is meshed with the circular ring 7, and a driven bevel gear engaged with the second transmission bevel gear 93 is fixedly arranged on one side of the circular ring 7. The impeller 8 is fixedly provided with a wheel shaft 81 rotatably connected with the air inlet pipe 21, and one end of the wheel shaft 81 is fixedly connected with a driving bevel gear 811 meshed with the first transmission bevel gear 92, so that the circular ring 7 passively rotates when the impeller 8 rotates under the action of wind force.
When the ring 7 rotates, the transmission shaft 5 is driven to rotate, and then the generator 3 is driven to operate, and when the airflow rate entering the air inlet pipe 21 is low, the impeller 8 drives the ring 7 to rotate at a low speed, so that the generator 3 cannot normally generate electricity (the generation rotating speed is usually within the range of 500-2000 rpm).
For this reason, the device is radially and slidably connected with the weight 101 on the connecting rod 6 relative to the ring 7, a control assembly 102 for controlling the weight 101 to slide is provided in the wind barrel 2, and according to the law of conservation of angular momentum, the rotating speed of the ring 7 can be changed when the position of the weight 101 changes in the rotating process of the ring 7, specifically, when the ring 7 rotates at a low speed and does not reach the power generation rotating speed, the rotating speed of the ring 7 can be increased in order to overcome the inertia force when the weight 101 shifts when the weight 101 moves to be controlled to be close to the transmission shaft 5, that is, the effect of rapidly increasing the rotating speed of the ring 7 is provided, when the rotating speed of the ring 7 is increased, the impeller 8 can gradually increase under the action of wind force to be the same as the rotating speed of the ring 7, and indirectly exert driving force on the ring 7, so that the rotating speed of the transmission shaft 5 is increased and the generator 3 can normally generate power, and then the storage capacity of the device is increased, and the service life of the fixed point is prolonged. In short, the weight 101 plays a role of accelerating transition of the ring 7, and if the transition driving function of the weight 101 is not provided, the rotating speed of the ring 7 is slowly increased, thereby wasting the power generation time.
Specifically, the control assembly 102 includes an electrically controlled telescopic rod 1021 and an arm 1022, the electrically controlled telescopic rod 1021 is fixedly disposed at the top in the air duct 2, and the bottom of the actuating rod is hinged to the top of the weight 101 through the arm 1022, wherein the number of the connecting rods 6 is four, and the number of the weight 101 and the connecting rods 6 is four, so that the weight 101 is driven to slide along the connecting rods 6 during pushing and returning of the electrically controlled telescopic rod 1021. Further control combination 102 includes hall sensor 1023 and control module 1024, the support dish 23 of dryer 2 internal fixation with transmission shaft 5 rotation connection, hall sensor 1023 fixed setting is in the bottom of support dish 23 and use with transmission shaft 5 cooperation, hall sensor 1023 is used for detecting transmission shaft 5's rotational speed, be provided with the singlechip on the control module 1024, control module 1024 and hall sensor 1023 and automatically controlled telescopic link 1021 electric connection, when transmission shaft 5's rotational speed reaches a certain value, the singlechip sends the return stroke control command to automatically controlled telescopic link 1021, make weight 101 inwards slide, and then improve transmission shaft 5's rotatory speed, generator 3 can normally generate electricity this moment. In the process of power generation, when the power generation resistance of the transmission shaft 5 is reduced to the point that normal power generation cannot be performed, the singlechip sends a pushing control command to the electric control telescopic rod 1021, the weight 101 slides outwards at the moment, and the rotating speed of the circular ring 7 can be further reduced or even stopped.
The top of dryer 2 is provided with signal indication lighting fixture 103, and signal indication lighting fixture 103's four sides installation signal indication lamp usefulness is provided with signal lamp controller in it, and signal lamp controller sends control signal to signal indication lamp.
Example 2
Referring to fig. 5, the difference from embodiment 1 is that a monitor camera 104 is disposed at the top of the signal indicator lamp holder 103, the monitor camera 104 is electrically connected with the storage battery 4, the storage battery 4 supplies power to the monitor camera 104, the number of the monitor cameras 104 is four, and the monitor cameras are respectively opposite to the four directions, the front end of the monitor camera 104 is connected with a signal lamp reflector 105 through a suspension rod 106, and the signal lamp reflector 105 is used for facilitating the monitor camera 104 to obtain signal lamps corresponding to the monitoring directions.
Working principle: when the device is put at the intersection with more traffic flow, when vehicles on two sides travel oppositely, airflow carried by the vehicles can enter two air inlet pipes 21 in circumferential symmetry, the impeller 8 rotates under the action of the airflow, the rotating speed of the impeller 8 is lower, due to the transmission effect of the middle shaft 91, the ring 7 rotates and drives the transmission shaft 5 to rotate, the generator 3 is in a low-speed rotating state and cannot generate electricity effectively, when the traffic flow is increased, the rotating speed of the ring 7 is increased to a specified value, the Hall sensor 1023 transmits a rotating speed signal to the control module 1024, the control module 1024 controls the electric control telescopic rod 1021 to return, the weight 101 slides inwards under the traction of the arm 1022, the rotating speed of the ring 7 is rapidly increased, the rotating speed of the generator 3 is driven to reach the rotating speed of normal power generation, and the generator 3 can generate power normally.
When the vehicle flow rate continues to increase, the rotation speed of the impeller 8 can be further increased, so that the rotation speed of the generator 3 can be increased, the generated energy can be further increased, and the stored electric quantity of the device can be increased.
When the air flow entering the air inlet pipe 21 is reduced or even eliminated, and the rotation speed of the transmission shaft 5 is reduced to a certain value, the electric control telescopic rod 1021 pushes the weight 101 to move outwards, and the next wind power generation is waited.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a traffic signal controlling means, its characterized in that, including base (1), the top of base (1) is provided with dryer (2), and the periphery wall of this dryer (2) is provided with four circumference symmetric distribution's air-supply line (21), wherein two circumference symmetric distributions air-supply line (21) and remaining two air-supply lines (21) constitute two perpendicular cross structures of Z word, air outlet (22) have been seted up to the bottom of this dryer (2), the bottom in dryer (2) is provided with generator (3) and battery (4), the top fixedly connected with transmission shaft (5) of pivot on generator (3), the outer wall of this transmission shaft (5) is connected with coaxial ring (7) through connecting rod (6), the air intake department of air-supply line (21) is provided with impeller (8), and is provided with transmission combination (9) of connecting impeller (8) and ring (7) in it, relative ring (7) radial sliding connection has pouring weight (101) on connecting rod (6), be provided with control weight (103) in dryer (2) and control signal setting up top (102).
2. The traffic signal control device according to claim 1, wherein the transmission assembly (9) comprises a central shaft (91), a first transmission bevel gear (92) and a second transmission bevel gear (93), the central shaft (91) is rotatably connected in the air inlet pipe (21), one end of the central shaft is fixedly connected with the first transmission bevel gear (92), the other end of the central shaft (91) is connected with a ratchet wheel (911), the second transmission bevel gear (93) is fixedly sleeved outside the ratchet wheel (911) and is meshed with the circular ring (7), an axle (81) which is rotatably connected with the air inlet pipe (21) is fixedly arranged on the impeller (8), and one end of the axle (81) is fixedly connected with a driving bevel gear (811) meshed with the first transmission bevel gear (92).
3. A traffic signal control device according to claim 1, characterized in that the control assembly (102) comprises an electrically controlled telescopic rod (1021) and an arm rod (1022), the electrically controlled telescopic rod (1021) is fixedly arranged at the top in the wind tunnel (2) and the bottom of the action rod is hinged with the top of the weight (101) through the arm rod (1022).
4. A traffic signal control device according to claim 3, wherein the control assembly (102) comprises a hall sensor (1023) and a control module (1024), a supporting disc (23) rotationally connected with the transmission shaft (5) is fixedly connected in the air duct (2), the hall sensor (1023) is fixedly arranged at the bottom of the supporting disc (23) and is matched with the transmission shaft (5), and the control module (1024) is electrically connected with the hall sensor (1023) and the electric control telescopic rod (1021).
5. A traffic signal control device according to claim 1, characterized in that the bottom of the air inlet pipe (21) is provided with a water leakage hole (211).
6. The traffic signal control device according to claim 1, wherein a monitoring camera (104) is arranged at the top of the signal indication lamp holder (103), and a signal lamp reflecting mirror (105) is connected to the front end of the monitoring camera (104) through a suspension rod (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311288511.3A CN117351750B (en) | 2023-10-08 | 2023-10-08 | Traffic signal control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311288511.3A CN117351750B (en) | 2023-10-08 | 2023-10-08 | Traffic signal control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117351750A true CN117351750A (en) | 2024-01-05 |
| CN117351750B CN117351750B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311288511.3A Active CN117351750B (en) | 2023-10-08 | 2023-10-08 | Traffic signal control device |
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| Country | Link |
|---|---|
| CN (1) | CN117351750B (en) |
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| CN108399771A (en) * | 2018-03-31 | 2018-08-14 | 四川攸亮科技有限公司 | A kind of power autonomous traffic signal devices |
| CN109377773A (en) * | 2018-09-29 | 2019-02-22 | 北京交通大学 | Traffic lights with intelligent self-powered function |
| CN111535991A (en) * | 2020-04-15 | 2020-08-14 | 南京工业职业技术学院 | Vertical axis wind turbine and working method |
| CN215417036U (en) * | 2021-07-17 | 2022-01-04 | 李春梅 | Traffic warning equipment for smart city |
| CN218069092U (en) * | 2022-04-25 | 2022-12-16 | 黄新宇 | Intelligent transportation device |
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