CN212433972U

CN212433972U - Intelligent traffic signal lamp

Info

Publication number: CN212433972U
Application number: CN202020878214.XU
Authority: CN
Inventors: 王莉萍
Original assignee: Shanghai Shuzhi Yitai Intelligent Technology Co ltd
Current assignee: Shanghai Shuzhi Yitai Intelligent Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-29
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an intelligent traffic signal lamp relates to traffic signal lamp technical field, including first support column and drive structure, one side of first support column is equipped with the bracing piece, the bracing piece passes through second support column and first support column fixed connection, the one end of the one end fixedly connected with arc pole of second support column is kept away from to the bracing piece, the other end fixedly connected with cantilever of arc pole, the spacing groove has all been seted up to the both sides of arc pole, cantilever and bracing piece, one side that first support column was kept away from to arc pole, cantilever and bracing piece all is seted up flutedly, the inside fixedly connected with rack of recess, the drive structure comprises first slider, motor and gear, gear fixed connection is on the output shaft of motor, the wheel and rack toothing are connected. This intelligent traffic signal lamp has solved the problem that influences the traffic and can not efficient dredge the traffic when current intelligent traffic signal lamp maintains.

Description

Intelligent traffic signal lamp

Technical Field

The utility model relates to a traffic signal lamp technical field specifically is an intelligent traffic signal lamp.

Background

In recent years, with the rapid development of motor vehicles, great pressure is exerted on urban traffic, and urban road construction is relatively delayed for various reasons, and particularly at intersections, the urban road construction becomes a bottleneck in the traffic capacity in a traffic network. In order to ensure traffic safety, prevent traffic jam and make traffic well ordered, the traffic signal lamp is widely applied.

In chinese utility model patent application no: the intelligent traffic signal lamp comprises a support rod, a cross rod, a traffic light frame and a lifting device, wherein the support rod is fixedly connected with a red light running camera, the support rod is fixedly connected with a solar inclined plate, the support rod is fixedly connected with a control box, the support rod is fixedly connected with a storage battery, a button is arranged on the support rod, the support rod is fixedly connected with a connecting block, the connecting block is fixedly connected with the lifting device, a rain baffle is arranged on the lifting device, and the lifting device is movably connected with the cross rod. When this intelligent traffic signal lamp maintenance was changed, fallen the cantilever through elevating gear and dismantle the signal lamp, received the cantilever length influence, can influence the traffic when the cantilever descends, and this intelligent traffic signal lamp does not set up the device when adjusting green light according to how much of traffic flow simultaneously, can not the efficient commander traffic.

Therefore, it is necessary to provide an intelligent traffic signal to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an intelligent traffic signal lamp to influence the traffic and can not the efficient dredge the problem of traffic when solving the current intelligent traffic signal lamp maintenance that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an intelligent traffic signal lamp comprises a first support column and a driving structure, wherein a support rod is arranged on one side of the first support column and is fixedly connected with the first support column through a second support column, one end, far away from the second support column, of the support rod is fixedly connected with one end of an arc-shaped rod, the other end of the arc-shaped rod is fixedly connected with a cantilever, limiting grooves are formed in two sides of the arc-shaped rod, the cantilever and the support rod, a groove is formed in one side, far away from the first support column, of the arc-shaped rod, the cantilever and the support rod, a rack is fixedly connected inside the groove, the driving structure is composed of a first sliding block, a motor and a gear, the gear is fixedly connected to an output shaft of the motor, the gear is meshed with the rack and connected, a second sliding block is arranged on one side of the driving structure, the second sliding blocks are multiple and are fixedly connected through elastic connecting, the equal fixedly connected with stopper in inside both sides of second slider and first slider, stopper and spacing groove looks adaptation, the top of second slider is equipped with the camera, the bottom of second slider is equipped with the signal lamp, camera and signal lamp all pass through fixed block and second slider fixed connection, the top outside fixedly connected with dash board of signal lamp.

Preferably, the number of the signal lamps is three, and the three signal lamps respectively correspond to left turning, straight going and right turning.

Preferably, the number of the cameras is three, and the shooting directions of the three cameras correspond to a left-turn lane, a straight lane and a right-turn lane respectively.

Preferably, the first sliding block is fixedly connected with the second sliding block through an elastic connecting piece.

Preferably, the first sliding block and the second sliding block are both U-shaped.

Preferably, the limiting block is connected with the limiting groove in a sliding mode.

Preferably, the cross sections of the arc-shaped rod, the cantilever and the support rod are the same.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent traffic signal lamp possesses following beneficial effect:

1. this intelligent traffic signal lamp, through setting up drive structure, arc pole, cantilever, bracing piece and second slider, drive structure drives the second slider and can slide signal lamp along cantilever, arc pole and bracing piece, then pulls down from the bottom of bracing piece, does not occupy the lane when making the maintenance signal lamp, and it is more simple and convenient to dismantle simultaneously, has solved the problem that influences the traffic when maintaining.

2. This intelligent traffic signal lamp through setting up camera, control box and signal lamp, observes the car quantity on each lane through the camera, according to how much control of vehicle and the green light time of the corresponding signal lamp in this lane, makes current more high-efficient, has solved the problem that can not the efficient dredge the traffic.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic sectional view of the driving structure of the present invention;

fig. 4 is a schematic cross-sectional view of a second slide block according to the present invention.

In the figure: 1. an arcuate bar; 2. a cantilever; 3. a first slider; 4. a drive structure; 5. a camera; 6. a second slider; 7. a fixed block; 8. a flashing; 9. a signal lamp; 11. a groove; 12. a support bar; 13. a control box; 14. a first support column; 15. a second support column; 16. a limiting groove; 17. an elastic connecting member; 18. a stopper; 19. a limiting block; 20. a rack; 21. a gear; 22. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an intelligent traffic signal lamp includes a first support column 14 and a driving structure 4, a support rod 12 is disposed on one side of the first support column 14, the support rod 12 is fixedly connected to the first support column 14 through a second support column 15, one end of the support rod 12 away from the second support column 15 is fixedly connected to one end of an arc rod 1, the other end of the arc rod 1 is fixedly connected to a cantilever 2, the cross sections of the arc rod 1, the cantilever 2 and the support rod 12 are the same, two sides of the arc rod 1, the cantilever 2 and the support rod 12 are respectively provided with a limiting groove 16, one sides of the arc rod 1, the cantilever 2 and the support rod 12 away from the first support column 14 are respectively provided with a groove 11, a rack 20 is fixedly connected to the inside of the groove 11, the driving structure 4 is composed of a first slider 3, a motor 22 and a gear 21, the gear 21 is fixedly connected to an output shaft of the, one side of the driving structure 4 is provided with a plurality of second sliding blocks 6, the first sliding block 3 is fixedly connected with the second sliding blocks 6 through an elastic connecting piece 17, the second sliding blocks 6 are provided with a plurality of second sliding blocks 6, the plurality of second sliding blocks 6 are fixedly connected through the elastic connecting piece 17, the first sliding block 3 and the second sliding block 6 are both U-shaped, through arranging the driving structure 4, the arc-shaped rod 1, the cantilever 2, the supporting rod 12 and the second sliding blocks 6, the driving structure 4 drives the second sliding blocks 6 to slide the signal lamp 9 along the cantilever 2, the arc-shaped rod 1 and the supporting rod 12, and then the second sliding blocks are detached from the bottom end of the supporting rod 12, so that the signal lamp 9 does not occupy a lane when being maintained, the detachment is simpler and more convenient, the problem of influencing traffic when being maintained is solved, two inner sides of the second sliding blocks 6 and the first sliding blocks 3 are fixedly connected with limiting grooves 19, the limiting blocks 19 are matched with the limiting grooves 16, camera 5 has threely, three camera 5's shooting direction respectively with the lane of turning left, the through traffic lane is corresponding with the lane of turning right, the bottom of second slider 6 is equipped with signal lamp 9, signal lamp 9 has threely, three signal lamp 9 corresponds the turn left respectively, through going and the right turn, camera 5 and signal lamp 9 are all through fixed block 7 and 6 fixed connection of second slider, the top outside fixedly connected with dash board 8 of signal lamp 9, through setting up camera 5, control box 13 and signal lamp 9, observe the car quantity on each lane through camera 5, according to how much control of vehicle and the green light time of the corresponding signal lamp 9 in this lane, make current more high-efficient, the problem of the traffic of can not efficient mediation is solved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the signal lamp 9 is required to be maintained and replaced, the motor 22 is controlled to rotate through the control box 13, the gear 21 is driven to rotate under the action of the motor 22, the rack 20 is meshed with the gear 21 to be connected, so that the driving structure 4 slides along the cantilever 2 to drive the plurality of second sliders 6 to move, when the signal lamp passes through the arc-shaped rod 1, the first sliders 3 and the second sliders 6 are connected through the elastic connecting pieces 17, the bottom ends of the elastic connecting pieces 17 are compressed, the top ends of the elastic connecting pieces 17 are stretched, so that the first sliders 3 and the second sliders 6 pass through the arc-shaped rod 1, then the driving structure 4 drives the plurality of second sliders 6 to move towards the bottom ends of the supporting rods 12, the plurality of second sliders 6 can be taken down from the bottom ends of the supporting rods 12 when the signal lamp is installed, the second sliders 6 and the first sliders 3 are sleeved at the bottom ends of the supporting rods 12 to enable the gear 21 to be meshed with the rack 20, the second slide block 6 is pushed to one end of the cantilever 2 close to the stop block 18, so that the signal lamp 9 is fixed, the number of automobiles on each lane can be observed under the action of the camera 5, and the green time of the signal lamp 9 corresponding to the lane can be controlled according to the number of the automobiles.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent traffic signal lamp, including first support column (14) and drive structure (4), its characterized in that: one side of the first supporting column (14) is provided with a supporting rod (12), the supporting rod (12) is fixedly connected with the first supporting column (14) through a second supporting column (15), one end of the supporting rod (12), far away from the second supporting column (15), is fixedly connected with one end of an arc-shaped rod (1), the other end of the arc-shaped rod (1) is fixedly connected with a cantilever (2), both sides of the arc-shaped rod (1), the cantilever (2) and the supporting rod (12) are respectively provided with a limiting groove (16), one sides of the arc-shaped rod (1), the cantilever (2) and the supporting rod (12), far away from the first supporting column (14) are respectively provided with a groove (11), the inside of the groove (11) is fixedly connected with a rack (20), the driving structure (4) is composed of a first sliding block (3), a motor (22) and a gear (21), and the gear (21) is fixedly connected on an output shaft of the motor, gear (21) are connected with rack (20) meshing, one side of drive structure (4) is equipped with second slider (6), second slider (6) have a plurality ofly, a plurality of second slider (6) all are through elastic connecting piece (17) fixed connection, the equal fixedly connected with stopper (19) in inside both sides of second slider (6) and first slider (3), stopper (19) and spacing groove (16) looks adaptation, the top of second slider (6) is equipped with camera (5), the bottom of second slider (6) is equipped with signal lamp (9), camera (5) and signal lamp (9) all are through fixed block (7) and second slider (6) fixed connection, the top outside fixedly connected with dash board (8) of signal lamp (9).

2. The intelligent traffic signal lamp of claim 1, wherein: the number of the signal lamps (9) is three, and the three signal lamps (9) respectively correspond to left turning, straight going and right turning.

3. The intelligent traffic signal lamp of claim 1, wherein: the number of the cameras (5) is three, and the shooting directions of the three cameras (5) correspond to a left-turn lane, a straight lane and a right-turn lane respectively.

4. The intelligent traffic signal lamp of claim 1, wherein: the first sliding block (3) is fixedly connected with the second sliding block (6) through an elastic connecting piece (17).

5. The intelligent traffic signal lamp of claim 1, wherein: the first sliding block (3) and the second sliding block (6) are both U-shaped.

6. The intelligent traffic signal lamp of claim 1, wherein: the limiting block (19) is connected with the limiting groove (16) in a sliding mode.

7. The intelligent traffic signal lamp of claim 1, wherein: the cross sections of the arc-shaped rod (1), the cantilever (2) and the support rod (12) are the same.