Novel intelligent traffic signal lamp

Abstract

The utility model relates to the technical field of signal lamps, in particular to a novel intelligent traffic signal lamp. The device comprises a base, buffer plates and a telescopic base, the four buffer plates are assembled at the top of the base, the telescopic base is fixed in the middle of the top of the base, an anti-collision buffer mechanism is assembled between the base and the buffer plates, a flexible moving mechanism is assembled in the base, and a lifting mechanism is assembled in the telescopic base. According to the utility model, through the structural design of the anti-collision buffer mechanism, the device is unfolded by rotating the four buffer plates, and when collision occurs, the buffer plates drive the telescopic rods and the limiting columns which are fixed with the buffer plates to extrude the springs to realize buffer unloading, so that anti-collision buffer protection of the intelligent traffic signal lamp is realized; and through the structural design of the flexible moving mechanism, the distance between two matching blocks is adjusted by starting a first motor, and lifting of universal wheels can be realized, so that flexible movement of the intelligent traffic signal lamp is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of signal light especially relates to a novel intelligent traffic signal light. BACKGROUND

[0002] Emergency intelligent traffic signal lights are a kind of intelligent traffic management equipment designed to ensure traffic order and safety in emergency situations such as sudden events, natural disasters or traffic congestion. These signal lights integrate modern information technology such as sensor technology, communication technology and intelligent control algorithms, which can quickly respond and adapt to complex traffic environments. With the acceleration of urbanization and the continuous growth of traffic flow, emergency situations such as sudden events and traffic congestion occur frequently. Traditional signal light systems often lack sufficient flexibility and response speed when facing these emergencies, making it difficult to meet the rapidly changing traffic demand. Therefore, emergency intelligent traffic signal lights have emerged as the times require. They monitor key parameters such as traffic flow and vehicle speed in real time, and use intelligent algorithms to automatically adjust signal timing to ensure smooth traffic flow and the accuracy of signal indications. At the same time, these signal lights also have the characteristics of portability and easy installation, which can be quickly deployed in the required place in a short time, providing strong support for traffic emergency management. Emergency intelligent traffic signal lights are an indispensable part of modern urban traffic management, and they play a crucial role in ensuring traffic order and safety.

[0003] As patent CN209514878U discloses a height-adjustable urban emergency traffic signal light, including the casing, the upper end of casing is fixedly installed with environmental light sensor, the side of casing is provided with recess, the recess is fixedly installed with signal light inside, the inside of casing is fixedly installed with light regulator, controller and battery, the lower end of casing is fixedly connected with one end of upper connecting rod, the output shaft of stepper motor is fixedly connected with lead screw, lead screw extends to the inside of upper connecting rod. The height-adjustable urban emergency traffic signal light, the height of the whole is adjusted through the setting upper connecting rod and lower connecting rod, the upper connecting rod is limited in horizontal direction through the fixed groove inside lower connecting rod, prevent the upper connecting rod from rotating, and the inside of upper connecting rod is screw-connected with lead screw, the brightness of signal light is adjusted through the setting lamp tube regulator, be convenient for in bad weather environment, the driver can clearly see the signal light.

[0004] In use of the above technology, it is found that the existing technology has the following technical problems: the emergency intelligent traffic signal lamp usually guides traffic at the central position of the traffic intersection, the existing height-adjustable urban emergency traffic signal lamp does not have a collision prevention buffer mechanism, and is easily damaged by vehicle collision, and the existing height-adjustable urban emergency traffic signal lamp is not convenient to move, so there is a certain room for improvement. Therefore, we design a new intelligent traffic signal lamp to provide another technical solution for the above technical problems. Content of the utility model

[0005] Therefore, it is necessary to provide a new intelligent traffic signal lamp to solve the technical problems of collision prevention buffer, flexible movement and height adjustment.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A new intelligent traffic signal lamp, comprising a base, a buffer plate and a telescopic base, the top of the base is equipped with four buffer plates, the top of the base is fixed with a telescopic base in the middle, the base and the buffer plate are equipped with a collision prevention buffer mechanism, the inside of the base is equipped with a flexible movement mechanism, and the inside of the telescopic base is equipped with a lifting mechanism.

[0008] The collision prevention buffer mechanism comprises a cylindrical rod, a square column, a telescopic rod, a limiting column and a spring, the top of the base is fixed with a plurality of cylindrical rods, the outside of the cylindrical rod is rotatably connected with a square column, the inside of the square column is slidably connected with a telescopic rod, one end of the two telescopic rods is fixed with a buffer plate, the other end of the telescopic rod is fixed with a limiting column, the limiting column and the square column are also slidably connected, and the limiting column is slidably connected with a spring on one side and in the inside of the square column.

[0009] Preferably, the flexible moving mechanism comprises a first motor, a first threaded rod, a bearing, a matching block, a first connecting seat, a first connecting rod, a second connecting seat, a second connecting rod, a fixed plate and a universal wheel, one end of the base is internally fixed with the first motor, the power output end of the first motor is fixed with the first threaded rod, the threads of the two ends of the first threaded rod are opposite in rotation direction, one end of the first threaded rod is externally fixed with the bearing, the bearing is fixed with the base, the outer thread of the first threaded rod is connected with two matching blocks, the two matching blocks are slidingly connected with the base, the bottom of the matching block is fixed with the first connecting seat, the first connecting seat is rotatably connected with the first connecting rod through a pin, both ends of the base are internally fixed with the second connecting seat, the second connecting seat is rotatably connected with the second connecting rod through a pin, one end of the second connecting rod is rotatably connected with the first connecting rod through a pin, one end of the first connecting rod is fixed with the fixed plate, and both ends of the bottom of the fixed plate are fixed with the universal wheel.

[0010] Preferably, the lifting mechanism comprises a second motor, a second threaded rod, a lifting column, a mounting plate and a signal lamp, the telescopic base is internally fixed with the second motor, the power output end of the second motor is fixed with the second threaded rod, the outer thread of the second threaded rod is connected with the lifting column, the lifting column is slidingly connected with the telescopic base, and the four peripheries of the lifting column are fixed with mounting plates.

[0011] Preferably, the top of the signal lamp is fixed with a protective cover.

[0012] Preferably, the top of the lifting column is fixed with a connecting frame, and the top of the connecting frame is fixed with two photovoltaic panels.

[0013] Preferably, the two ends of the two buffer plates are internally threadedly connected with butterfly screws, and one end of the butterfly screws is threadedly connected with the other two buffer plates.

[0014] Preferably, one side of the two buffer plates is fixed with a push-pull handle.

[0015] It can be undoubtedly seen that the above technical solutions of the present application can inevitably solve the technical problems to be solved by the present application.

[0016] Meanwhile, through the above technical solutions, the present application at least has the following beneficial effects:

[0017] 1、The anti-collision buffer mechanism is designed, the device is unfolded by rotating four buffer plates, when a collision occurs, the buffer plate drives the telescopic rod and the limiting column fixed therewith to extrude the spring and realize buffer unloading force, and the anti-collision buffer protection of the intelligent traffic signal lamp is realized.

[0018] 2. The utility model discloses a flexible moving mechanism structure design, make the device realize the adjustment of the distance between two cooperation blocks through the starting first motor, can realize the lifting of universal wheel, thereby realize the flexible movement of intelligent traffic signal.

[0019] 3. The utility model discloses a lifting mechanism structure design, make the device realize the lifting of lifting column through the starting second motor height adjustment of signal lamp, make the driver of the rear row vehicle of signal lamp can see signal lamp, and make preparation in time and improve the traffic efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the utility model embodiment technical scheme, below will to the drawing needed to use in the embodiment description simple introduction, obviously, the drawing in the following description is some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0021] Figure 1 It is the whole structure schematic diagram of the utility model;

[0022] Figure 2 It is the connecting structure schematic diagram of the utility model base and buffer board;

[0023] Figure 3 It is the cross section structure schematic diagram of the utility model square column;

[0024] Figure 4 It is the local enlarged structure schematic diagram of the utility model figure;

[0025] Figure 5 It is the cross section structure schematic diagram of the utility model base;

[0026] Figure 6 It is the local enlarged structure schematic diagram of the utility model figure;

[0027] Figure 7 It is the cross section structure schematic diagram of the utility model telescopic base.

[0028] In the drawing: 1, base;2, buffer board;3, telescopic base;4, cylindrical rod;5, square column;6, telescopic rod;7, limit post;8, spring;9, first motor;10, first threaded rod;11, bearing;12, cooperation block;13, first connecting seat;14, first link bar;15, second connecting seat;16, second link bar;17, fixed plate;18, universal wheel;19, second motor;20, second threaded screw;21, lifting column;22, mounting plate;23, signal lamp;24, protective cover;25, connecting frame;26, photovoltaic power generation board;27, butterfly screw;28, push-pull handle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0030] In order to make the person in the art better understand the utility model scheme, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings.

[0031] It should be noted that the examples and features and technical schemes in the examples in the utility model can be combined with each other without conflict.

[0032] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0033] Example one

[0034] Referring to Figure 1 - Figure 7 A novel intelligent traffic signal lamp, including base 1, buffer plate 2 and telescopic base 3, the top of base 1 is equipped with four buffer plates 2, the top of base 1 is fixed with telescopic base 3 in the middle, the buffer plate 2 is equipped with anti-collision buffer mechanism between base 1 and base 1, the inside of base 1 is equipped with flexible moving mechanism, the inside of telescopic base 3 is equipped with lifting mechanism;

[0035] The anti-collision buffer mechanism comprises a cylindrical rod 4, a square column 5, an extension rod 6, a limiting column 7 and a spring 8, the top of the base 1 is fixed with a plurality of cylindrical rods 4, the outside of the cylindrical rod 4 is rotationally connected with the square column 5, the inside of the square column 5 is slidably connected with the extension rod 6, one end of the two extension rods 6 is fixed with a buffer plate 2, the other end of the extension rod 6 is fixed with the limiting column 7, the limiting column 7 and the square column 5 are also slidably connected, the spring 8 is slidably connected with the limiting column 7 on one side and inside the square column 5; when the anti-collision buffer is to be carried out on the smart traffic signal lamp, the butterfly screw 27 is rotated, so that one end of the butterfly screw 27 is screwed out of the inside of the two buffer plates 2, at this time, the buffer plates 2 are respectively rotated, the buffer plates 2 drive the extension rods 6, the extension rods 6 drive the limiting columns 7, the extension rods 6 and the limiting columns 7 drive the square column 5 to rotate, one end of the square column 5 rotates 90 degrees around the cylindrical rod 4, so that the four buffer plates 2 can be respectively unfolded, when a vehicle collision occurs, the buffer plate 2 is stressed to drive the two extension rods 6 fixed therewith, the extension rods 6 drive the limiting columns 7, the limiting columns 7 extrude the spring 8, the spring 8 is contracted under stress, and the buffer is realized through the deformation of the spring 8, so that the smart traffic signal lamp can be protected;

[0036] The lifting mechanism comprises a second motor 19, a second threaded lead screw 20, a lifting column 21, a mounting plate 22 and a signal lamp 23, the inside of the telescopic base 3 is fixed with the second motor 19, the power output end of the second motor 19 is fixed with the second threaded lead screw 20, the outside of the second threaded lead screw 20 is threadedly connected with the lifting column 21, the lifting column 21 is slidably connected with the telescopic base 3, the mounting plate 22 is fixed around the lifting column 21, and the mounting plate 22 is fixed on one side with three signal lamps 23; when the smart traffic signal lamp is unfolded for lifting adjustment, so that the driver of the rear vehicle can see the signal lamp, the second motor 19 is started, the power output end of the second motor 19 drives the second threaded lead screw 20 to rotate, the second threaded lead screw 20 drives the lifting column 21 to slide inside the telescopic base 3, the lifting column 21 drives the mounting plate 22, and the mounting plate 22 drives the signal lamp 23 and the protective cover 24 to rise, so that the lifting adjustment can be realized to rise, through the rising of the lifting column 21, the driver of the rear vehicle waiting for the signal lamp can see the signal lamp in time to improve the traffic efficiency;

[0037] The top of the signal lamp 23 is fixed with the protective cover 24; through the arrangement of the protective cover 24, the signal lamp 23 can be protected in rainy and snowy weather and shaded in sunny weather, so that the vehicle driver can see the signal lamp more clearly;

[0038] The top of the lifting column 21 is fixed with a connecting frame 25, and the top of the connecting frame 25 is fixed with two photovoltaic power generation panels 26; through the arrangement of the connecting frame 25 and the photovoltaic power generation panel 26, the conversion of electric energy can be realized by using sunlight, the converted electric energy can be stored, and the electric energy can be provided for the signal lamp, so that the intelligent traffic signal lamp has good practicability.

[0039] The two ends of the two buffer plates 2 are threadedly connected with butterfly screws 27, and the butterfly screws 27 are threadedly connected with the other two buffer plates 2. One side of the two buffer plates 2 is fixed with a push-pull handle 28. The butterfly screws 27 are arranged to fix and limit the buffer plates 2, and the push-pull handle 28 is arranged to move the intelligent traffic signal lamp, so that the intelligent traffic signal lamp is flexible to move.

[0040] Embodiment two

[0041] Reference Figure 5 and Figure 6 A novel intelligent traffic signal lamp, the flexible moving mechanism comprises a first motor 9, a first threaded rod 10, a bearing 11, a matching block 12, a first connecting seat 13, a first connecting rod 14, a second connecting seat 15, a second connecting rod 16, a fixed plate 17 and a universal wheel 18. One end of the base 1 is fixedly connected with the first motor 9. The power output end of the first motor 9 is fixedly connected with the first threaded rod 10. The screw threads of the two ends of the first threaded rod 10 are opposite in direction. One end of the first threaded rod 10 is externally fixedly connected with the bearing 11. The bearing 11 is fixedly connected with the base 1. The outer surface of the first threaded rod 10 is threadedly connected with two matching blocks 12. The two matching blocks 12 are slidingly connected with the base 1. The bottom of the matching block 12 is fixedly connected with the first connecting seat 13. The first connecting seat 13 is rotatably connected with the first connecting rod 14 through a pin. Both ends of the base 1 are fixedly connected with the second connecting seat 15. The second connecting seat 15 is rotatably connected with the second connecting rod 16 through a pin. One end of the second connecting rod 16 is rotatably connected with the first connecting rod 14 through a pin. One end of the first connecting rod 14 is fixedly connected with the fixed plate 17. Both ends of the fixed plate 17 are fixedly connected with the universal wheel 18. When the intelligent traffic signal lamp needs to be moved flexibly, the first motor 9 is started. The power output end of the first motor 9 drives the first threaded rod 10 to rotate. The first threaded rod 10 drives the two matching blocks 12 to slide in the base 1. The matching block 12 drives the first connecting seat 13. The first connecting seat 13 drives the first connecting rod 14. The first connecting rod 14 drives the second connecting rod 16 to rotate around the pin in the second connecting seat 15. The first connecting rod 14 drives the fixed plate 17. The fixed plate 17 drives the universal wheel 18 to move. Through the adjustment of the distance between the two matching blocks 12, the universal wheel 18 can be raised and lowered. The intelligent traffic signal lamp can be moved flexibly according to the actual needs, so that the intelligent traffic signal lamp is convenient and fast to move.

[0042] The use process of the novel intelligent traffic signal lamp is as follows:

[0043] When the intelligent traffic signal lamp is unfolded for anti-collision buffering, the top of the base 1 is fixed with a plurality of cylindrical rods 4, the outside of the cylindrical rod 4 is rotationally connected with a square column 5, the inside of the square column 5 is slidably connected with an extension rod 6, one end of the two extension rods 6 is fixed with a buffer plate 2, the other end of the extension rod 6 is fixed with a limiting column 7, the limiting column 7 and the square column 5 are also slidably connected, the spring 8 is slidably connected to one side of the limiting column 7 and inside the square column 5; the two ends of the two buffer plates 2 are both threadedly connected with butterfly screws 27, one end of the plurality of butterfly screws 27 is threadedly connected with the other two buffer plates 2; one side of the two buffer plates 2 is fixed with a push-pull handle 28; then the butterfly screw 27 is rotated, so that one end of the butterfly screw 27 is threadedly withdrawn from the inside of the two buffer plates 2, at this time, the buffer plate 2 is rotated respectively, the buffer plate 2 drives the extension rod 6, the extension rod 6 drives the limiting column 7, the extension rod 6 and the limiting column 7 drive the square column 5 to rotate, one end of the square column 5 rotates ninety degrees around the cylindrical rod 4, so that the four buffer plates 2 can be unfolded respectively, when a vehicle collision occurs, the buffer plate 2 is stressed to drive the two extension rods 6 fixed therewith, the extension rod 6 drives the limiting column 7, the limiting column 7 extrudes the spring 8, the spring 8 is stressed to contract, buffering is realized through the deformation of the spring 8, so that the intelligent traffic signal lamp can be protected;

[0044] When the intelligent traffic signal lamp is to be moved flexibly, since the first motor 9 is fixed at one end inside the base 1, the power output end of the first motor 9 is fixed with a first threaded rod 10, the threads of the two ends of the first threaded rod 10 are opposite in direction, one end of the first threaded rod 10 is externally fixed with a bearing 11, the bearing 11 is fixed with the base 1, the outside of the first threaded rod 10 is threadedly connected with two matching blocks 12, the two matching blocks 12 are both in sliding connection with the base 1, the bottom of the matching block 12 is fixed with a first connecting seat 13, the inside of the first connecting seat 13 is pivotally connected with a first connecting rod 14 through a pin, both ends of the inside of the base 1 are fixed with a second connecting seat 15, the inside of the second connecting seat 15 is pivotally connected with a second connecting rod 16 through a pin, one end of the inside of the second connecting rod 16 is pivotally connected with the first connecting rod 14 through a pin, one end of the first connecting rod 14 is fixed with a fixed plate 17, both ends of the bottom of the fixed plate 17 are fixed with universal wheels 18; further, the first motor 9 is started, the power output end of the first motor 9 drives the first threaded rod 10 to rotate, the first threaded rod 10 drives the two matching blocks 12 to slide inside the base 1, the matching block 12 drives the first connecting seat 13, the first connecting seat 13 drives the first connecting rod 14, the first connecting rod 14 drives the second connecting rod 16 to rotate around the pin inside the second connecting seat 15, the first connecting rod 14 drives the fixed plate 17, the fixed plate 17 drives the universal wheels 18 to move, through the adjustment of the distance between the two matching blocks 12, the universal wheels 18 can be raised and lowered, so that the intelligent traffic signal lamp can be moved flexibly according to actual needs, making it convenient and fast to move;

[0045] When the intelligent traffic signal lamp is to be unfolded and adjusted in height, so that the drivers of the vehicles behind can see the signal lamp, since the second motor 19 is fixed inside the telescopic base 3, the power output end of the second motor 19 is fixed with a second threaded lead screw 20, the outside of the second threaded lead screw 20 is threadedly connected with a lifting column 21, the lifting column 21 is in sliding connection with the telescopic base 3, the four peripheries of the lifting column 21 are fixed with mounting plates 22, one side of the mounting plate 22 is fixed with three signal lamps 23; further, the second motor 19 is started, the power output end of the second motor 19 drives the second threaded lead screw 20 to rotate, the second threaded lead screw 20 drives the lifting column 21 to slide inside the telescopic base 3, the lifting column 21 drives the mounting plate 22, the mounting plate 22 drives the signal lamp 23 and the protective cover 24 to be raised, so that the height adjustment can be realized to be raised, through the raising of the lifting column 21, the drivers of the vehicles behind who are waiting for the signal lamp can see the signal lamp, and make timely preparations to improve the traffic efficiency;

[0046] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A new intelligent traffic signal light, characterized by, The utility model provides an anti -collision buffer mechanism, flexible moving mechanism and lifting mechanism are equipped in the bottom seat (1) and the buffer board (2) between the bottom seat (1) and the buffer board (2) are equipped with anti -collision buffer mechanism, the inside of bottom seat (1) is equipped with flexible moving mechanism, the inside of telescopic base (3) is equipped with lifting mechanism, The anti -collision buffer mechanism includes cylinder rod (4), square column (5), telescopic rod (6), limiting post (7) and spring (8), the top of bottom seat (1) is fixed with a plurality of cylinder rod (4), the outside rotationally connected with square column (5) of cylinder rod (4), the inside of square column (5) is connected with telescopic rod (6) slidingly, one end of two telescopic rod (6) and a buffer board (2) are fixed, the other end of telescopic rod (6) is fixed with limiting post (7), limiting post (7) and square column (5) are also connected slidingly, the spring (8) of one side of limiting post (7) and located inside square column (5) is connected slidingly.

2. A new intelligent traffic signal light as claimed in claim 1, wherein, The flexible moving mechanism includes first motor (9), first threaded rod (10), bearing (11), fitting block (12), first connecting seat (13), first connecting rod (14), second connecting seat (15), second connecting rod (16), fixed plate (17) and universal wheel (18), the inside one end of bottom seat (1) is fixed with first motor (9), the power output end of first motor (9) is fixed with first threaded rod (10), the thread rotation direction of both ends of first threaded rod (10) is opposite, the outside one end of first threaded rod (10) is fixed with bearing (11), and the bearing (11) is fixed with bottom seat (1), the outside of first threaded rod (10) is threadedly connected with two fitting blocks (12), and both fitting blocks (12) are slidably connected with bottom seat (1), the bottom of fitting block (12) is fixed with first connecting seat (13), the inside of first connecting seat (13) is rotatably connected with first connecting rod (14) through a pin, both ends of the inside of bottom seat (1) are fixed with second connecting seat (15), the inside of second connecting seat (15) is rotatably connected with second connecting rod (16) through a pin, the inside one end of second connecting rod (16) is rotatably connected with first connecting rod (14) through a pin, one end of first connecting rod (14) is fixed with fixed plate (17), and both ends of the bottom of fixed plate (17) are fixed with universal wheel (18).

3. A new intelligent traffic signal light as claimed in claim 1, wherein, The lifting mechanism comprises a second motor (19), a second threaded lead screw (20), a lifting column (21), a mounting plate (22) and a signal lamp (23), the inside of the telescopic base (3) is fixedly connected with the second motor (19), the power output end of the second motor (19) is fixedly connected with the second threaded lead screw (20), the outside of the second threaded lead screw (20) is threadedly connected with the lifting column (21), the lifting column (21) is slidably connected with the telescopic base (3), the periphery of the lifting column (21) is fixedly connected with the mounting plate (22), and one side of the mounting plate (22) is fixedly connected with three signal lamps (23).

4. A new intelligent traffic signal light as claimed in claim 3, wherein, The top of the signal lamp (23) is fixedly connected with a protective cover (24).

5. A novel intelligent traffic signal light as claimed in claim 3, wherein, The top of the lifting column (21) is fixedly connected with a connecting frame (25), and the top of the connecting frame (25) is fixedly connected with two photovoltaic power generation panels (26).

6. A new intelligent traffic signal light as claimed in claim 1, wherein, The inside of the two buffer plates (2) is threadedly connected with butterfly screws (27) at both ends, and the butterfly screws (27) are threadedly connected with the other two buffer plates (2) at one end.

7. A new intelligent traffic signal light as claimed in claim 1, wherein, One side of the two buffer plates (2) is fixedly connected with a push-pull handle (28).

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