Guardrail collision warning lamp

Abstract

The invention discloses a guardrail collision warning lamp, and relates to the technical field of warning lamps. Comprising a base, a fixing assembly is installed on the bottom wall of the base, a control box is fixedly installed on the top wall of the base, a lamp body is installed on the top wall of the control box, an early warning assembly is installed on the inner wall of the control box, a functional assembly is installed on the outer side wall of the control box, and a storage battery is installed on the left side of the inner wall of the control box. According to the guardrail collision warning lamp, through the arrangement of the early warning assembly, when the acceleration sensor recognizes that the speed of a vehicle is abnormal and then collision occurs, the steering angle of the monitoring camera is rapidly adjusted, the monitoring camera is made to face the position where the vehicle is located to conduct rapid recognition, and a signal is transmitted outwards to give an alarm; and the lamp body emits red flash to remind passing vehicles to pay attention to safety.

Description

Technical Field

[0001] The present invention relates to the technical field of warning lights, in particular to a guardrail collision warning light. Background Art

[0002] Vehicle collisions with guardrails are common on roads. Traditional guardrails lack effective collision monitoring and warning mechanisms, making it difficult for relevant departments to be notified of accidents in a timely manner. This delay in rescue can not only increase casualties but also disrupt normal road traffic. In the past, these systems relied on drivers manually alerting the police or passersby notifying them after discovering the accident, resulting in delayed information transmission and poor accuracy. At night or in bad weather, guardrails can be difficult to spot after a collision, increasing the risk of secondary accidents. Therefore, it is essential to develop a device that can detect guardrail collisions and issue an alarm in a timely manner to improve road safety and accident handling efficiency. Warning lights are generally installed on highway guardrails, with built-in batteries, PCB boards, communication modules, and acceleration sensors (used to detect collisions). During installation, each light is numbered and bound to a stake number, so that the location of the light is known. After a collision, an alarm is immediately reported to inform the backend that an accident has occurred and needs to be handled (there are patrol personnel on the highway). At the same time, all lights in this area flash red for warning. Summary of the Invention

[0003] The purpose of the present invention is to provide a guardrail collision warning light to solve the problem of poor collision monitoring and warning mechanism and the risk of secondary accidents after a high-speed vehicle collides with a guardrail.

[0004] To achieve this object, the present invention adopts the following technical solutions: A guardrail collision warning light comprises a base, a fixing assembly mounted on the bottom wall of the base, a control box fixedly mounted on the top wall of the base, a lamp body mounted on the top wall of the control box, an early warning assembly mounted on the inner wall of the control box, a functional assembly mounted on the outer wall of the control box, a battery mounted on the left side of the inner wall of the control box, and a master controller mounted inside the control box; The warning component includes a steering seat, a mounting opening is provided on the rear wall of the control box, an acceleration sensor is installed on the inner wall of the mounting opening, an arc-shaped groove is provided on the rear wall of the control box and located at the upper part of the mounting opening, and two upper and lower symmetrical mounting seats are fixedly installed on the inner wall of the control box and corresponding to the arc-shaped groove, and the adjacent sides of the two mounting seats are fixedly connected to the steering seat through a rotating shaft, a movable seat is fixedly installed on the rear wall of the steering seat, a servo motor is fixedly installed on the bottom wall of the movable seat, a power shaft of the servo motor passes through the movable seat through a bearing and is fixedly installed with a transmission gear 1, a transmission gear 2 is rotatably installed on the top wall of the movable seat through the steering shaft, a protective cover is fixedly installed on the top wall of the movable seat, a receiving seat is fixedly installed on the top wall of the steering shaft through the protective cover through a bearing, an L-shaped seat is fixedly installed on the top wall of the receiving seat, a monitoring camera is fixedly installed on the rear end of the L-shaped seat, and a drive motor is fixedly installed on the top wall of the mounting seat located at the upper part.

[0005] Furthermore, the steering seat is located between the arc groove and the inner wall of the mounting seat, the outer wall of the steering seat is provided with an arc surface, the transmission gear 1 is meshed with the transmission gear 2, and the power shaft of the drive motor passes through the corresponding mounting seat through a bearing and is fixedly connected to the top of the rotating shaft.

[0006] Furthermore, the functional component includes two brackets arranged symmetrically on the left and right, the two brackets are fixedly connected to the outer wall of the control box, the top walls of the two brackets are fixedly installed with mounting plates, the top wall of the mounting plate on the right is fixedly installed with a photovoltaic panel, the top wall of the mounting plate on the left is rotatably installed with a micro detection radar through a steering platform, the bottom wall of the mounting seat at the bottom is rotatably installed with a shaft body, the top end of the shaft body passes through the corresponding mounting seat and is fixedly connected to the steering seat, the bottom end of the shaft body is fixedly installed with a bevel gear 1, the inner wall of the control box is rotatably installed with a transmission rod through a number of bearing seats, and the right end of the transmission rod is fixedly installed with a bevel gear 2. The bevel gear 2 is meshed with the bevel gear 1, and the left end of the control box is fixedly installed with the bevel gear 3 through the bearing passing through the control box. The bottom wall of the mounting plate on the left side is rotatably installed with a rotating rod, and the bottom end of the rotating rod is fixedly installed with a bevel gear 4. A connecting shaft is rotatably installed on the front part of the bottom wall of the mounting plate on the left side. The top end of the connecting shaft passes through the corresponding mounting plate through a bearing and is fixedly connected to the steering platform at the bottom of the miniature detection radar. Synchronous wheels are fixedly installed on the outer walls of the connecting shaft and the rotating rod, and the same synchronous belt is installed on the outer walls of the two synchronous wheels. The same protective frame is installed on the left side wall of the control box and at the positions corresponding to the rotating rod, transmission rod and connecting shaft.

[0007] Furthermore, the fixing assembly includes a base, the top wall of the base is fixedly connected to the bottom wall of the base, the front and rear walls of the base are provided with installation grooves, the inner walls of the two installation grooves are rotatably installed with rotating seats, the bottom walls of the two rotating seats are fixedly installed with limiting frames, the insides of the two limiting frames are provided with limiting cavities, and the bottom walls of the two limiting cavities are provided with through openings.

[0008] Furthermore, the inner walls of the two limit cavities are slidably installed with a sliding seat, the outer walls of the two slides are opened with a limit opening, the inner walls of the two limit cavities are evenly opened with a number of positioning openings, the two limit openings are matched with the corresponding positioning opening positions, and the two limit openings are plugged and installed with the same magnetic pin on the inner walls of the corresponding positioning openings.

[0009] Furthermore, the bottom walls of the two slide seats are fixedly mounted with support seats, the outer walls of the two support seats are slidably connected to the inner wall of the through opening, and the bottom walls of the two support seats are fixedly mounted with limit seats.

[0010] Furthermore, insertion openings are provided on the left and right sides of the outer walls of the two limiting seats, and the same limiting rod is slidably installed on the inner walls of the two insertion openings on the same side.

[0011] Furthermore, an abutment seat is fixedly installed at the front end of the two limiting rods, and the rear walls of the two abutment seats are fixedly abutted against the outer walls of the corresponding limiting seats.

[0012] Furthermore, studs are fixedly installed on the rear ends of the two limit rods, and fastening screw blocks are screwed on the outer walls of the two studs. The rear walls of the two fastening screw blocks are fixedly connected to the outer walls of the corresponding limit seats.

[0013] Furthermore, a box door is hingedly installed on the front wall of the control box, a sealing ring is fixedly installed on the rear wall of the box door, and a sealing groove is opened on the front wall of the control box, and the inner wall of the sealing groove is in contact with the outer wall of the sealing ring.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The guardrail collision warning light, through the setting of the early warning component, when the acceleration sensor identifies that the vehicle's speed is abnormal and a collision occurs, quickly adjusts the steering angle of the monitoring camera to face the location of the vehicle for rapid identification, transmits the signal outward as an alarm, and emits a red flash through the lamp body to remind passing vehicles to pay attention to safety.

[0015] 2. The guardrail collision warning light, through the setting of fixed components, can be installed on the roadside guardrail when the entire device needs to be used, and can be adapted to different guardrails by extending different lengths, thereby improving the installation adaptation effect of the device. After the installation is completed, the entire device has good stability, avoiding the problem of falling off and damage in extreme weather such as strong winds, rain and snow.

[0016] 3. The guardrail collision warning light can generate electricity through solar energy through the setting of functional components. In addition, during holidays and other times when there is heavy traffic, it can perform auxiliary detection through the micro-detection radar to grasp the traffic conditions in the covered area in real time, and quickly detect and deal with collision accidents. The early warning components and functional components work together. When the steering seat rotates, the micro-detection radar rotates synchronously through the mutual transmission of the various components in the functional components, thereby expanding its monitoring area and providing real-time warnings for road safety conditions.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] The structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not intended to limit the conditions under which the present invention can be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportional relationships, or adjustments in size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and objectives that can be achieved by the present invention.

[0020] Figure 1 This is the main view of the external structure of the present invention; Figure 2 This is a rear view of the external structure of the present invention; Figure 3 This is an exploded view of the internal structure of the fixing assembly of the present invention; Figure 4 This is a schematic diagram of the internal structure of the control box of the present invention; Figure 5 The invention is to warn the explosion of the internal structure of the component Figure 1 ; Figure 6 This is a left side sectional view of the internal structure of the control box of the present invention; Figure 7 The invention is to warn the explosion of the internal structure of the component Figure 2 ; Figure 8 For the present invention Figure 7 A magnified view of the structure at point A; Figure 9 This is a schematic diagram of the external structure of the early warning component of the present invention; Figure 10 An exploded view of the internal structure of the functional components of the present invention; Figure 11 Schematic diagram of the external structure of the functional components of the present invention.

[0021] Illustrations: 1. Base; 2. Fixing assembly; 21. Base; 22. Mounting slot; 23. Rotating seat; 24. Limiting cavity; 25. Through port; 26. Positioning port; 27. Sliding seat; 28. Limiting port; 29. ​​Magnetic pin; 210. Support seat; 211. Limiting seat; 212. Inserting port; 213. Limiting rod; 214. Abutting seat; 215. Fastening screw block; 216. Stud; 217. Limiting frame; 3. Lamp body; 4. Functional assembly; 41. Bracket; 42. Mounting plate; 43. Micro detection radar; 44. Photovoltaic panel; 45. Shaft; 46. Bevel gear 1; 47. Bevel gear 2; 48. Transmission rod; 49 , bevel gear three; 410, rotating rod; 411, bevel gear four; 412, connecting shaft; 413, synchronous wheel; 414, protective frame; 5, control box; 6, box door; 7, early warning component; 71, installation port; 72, arc groove; 73, mounting seat; 74, acceleration sensor; 75, steering seat; 76, arc surface; 77, drive motor; 78, monitoring camera; 79, L-shaped seat; 710, protective cover; 711, movable seat; 712, servo motor; 713, transmission gear one; 714, transmission gear two; 715, receiving seat; 8, sealing ring; 9, sealing groove; 10, main controller; 11, battery. DETAILED DESCRIPTION

[0022] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally located component.

[0024] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0025] See also Figures 1-11 The embodiment of the present invention provides a technical solution: a guardrail collision warning light, comprising a base 1, a fixing component 2 mounted on the bottom wall of the base 1, a control box 5 fixedly mounted on the top wall of the base 1, a lamp body 3 mounted on the top wall of the control box 5, an early warning component 7 mounted on the inner wall of the control box 5, a functional component 4 mounted on the outer wall of the control box 5, a battery 11 mounted on the left side of the inner wall of the control box 5, and a master controller 10 mounted inside the control box 5; The warning component 7 includes a steering seat 75, a mounting opening 71 is provided on the rear wall of the control box 5, an acceleration sensor 74 is installed on the inner wall of the mounting opening 71, an arc groove 72 is provided on the rear wall of the control box 5 and located above the mounting opening 71, two upper and lower symmetrical mounting seats 73 are fixedly installed on the inner wall of the control box 5 and corresponding to the position of the arc groove 72, and the adjacent sides of the two mounting seats 73 are fixedly connected to the steering seat 75 through a rotating shaft, a movable seat 711 is fixedly installed on the rear wall of the steering seat 75, and a servo motor 712 is fixedly installed on the bottom wall of the movable seat 711. The power shaft of the service motor 712 passes through the movable seat 711 through a bearing and is fixedly installed with a transmission gear 1 713. The top wall of the movable seat 711 is rotated by the steering shaft and is fixedly installed with a transmission gear 2 714. The top wall of the movable seat 711 is fixedly installed with a protective cover 710. The top end of the steering shaft passes through the protective cover 710 through a bearing and is fixedly installed with a receiving seat 715. The top wall of the receiving seat 715 is fixedly installed with an L-shaped seat 79. The rear end of the L-shaped seat 79 is fixedly installed with a monitoring camera 78. The top wall of the mounting seat 73 located at the upper part is fixedly installed with a driving motor 77.

[0026] The driving motor 77 drives the rotating shaft and the steering seat 75 to rotate, thereby driving the L-shaped seat 79 and the monitoring camera 78 to rotate at a large angle, so that they can quickly rotate to the direction of vehicle collision; Then the servo motor 712 drives the transmission gear 1 713 and the transmission gear 2 714 to rotate, so that the steering shaft drives the receiving seat 715, the L-shaped seat 79 and the monitoring camera 78 to adjust in a small range, so that the monitoring camera 78 can quickly lock and identify the license plate information and the degree of vehicle collision.

[0027] In this embodiment, the early warning component 7 is set up to monitor in real time whether a passing vehicle collides with the guardrail during operation. When an abnormality occurs, the position of the monitoring camera 78 is quickly adjusted so that the vehicle can be accurately located, and a signal is quickly sent to allow nearby patrol personnel to arrive at the scene for processing.

[0028] Specifically, the steering seat 75 is located between the inner wall of the arc groove 72 and the mounting seat 73. The outer wall of the steering seat 75 is provided with an arc surface 76. The transmission gear 1 713 is meshed with the transmission gear 2 714. The power shaft of the drive motor 77 passes through the corresponding mounting seat 73 through a bearing and is fixedly connected to the top of the rotating shaft.

[0029] The steering seat 75 can rotate freely in the arc groove 72 and the inner wall of the mounting seat 73, and the arc surface 76 opened on the steering seat 75 can adapt to the arc groove 72, so that the steering angle of the steering seat 75 is expanded and the overall coverage range is improved. At the same time, the driving motor 77 can drive the mounting seat 73 and the rotating shaft to rotate.

[0030] In this embodiment, the steering angle of the steering seat 75 in the arc groove 72 and the inner wall of the mounting seat 73 is extended, and the angle adjustment coverage of the monitoring camera 78 is larger.

[0031] Specifically, the functional component 4 includes two brackets 41 arranged symmetrically on the left and right. The two brackets 41 are fixedly connected to the outer wall of the control box 5. The top walls of the two brackets 41 are fixedly installed with mounting plates 42. The top wall of the mounting plate 42 on the right is fixedly installed with a photovoltaic panel 44. The top wall of the mounting plate 42 on the left is rotatably installed with a miniature detection radar 43 through a turning platform. The bottom wall of the mounting seat 73 at the bottom is rotatably installed with a shaft 45. The top end of the shaft 45 passes through the corresponding mounting seat 73 through a bearing and is fixedly connected to the steering seat 75. The bottom end of the shaft 45 is fixedly installed with a bevel gear 1 46. The inner wall of the control box 5 is rotatably installed with a transmission rod 48 through several bearing seats. The right end of the transmission rod 48 is fixedly installed with a bevel gear 2 47. The bevel gear 2 47 and the bevel gear 1 are connected to each other. 46 meshing connection, the left end of the control box 5 is fixedly installed with a bevel gear three 49 through a bearing passing through the control box 5, a rotating rod 410 is rotatably installed on the bottom wall of the mounting plate 42 on the left, and a bevel gear four 411 is fixedly installed on the bottom end of the rotating rod 410, and a connecting shaft 412 is rotatably installed on the front part of the bottom wall of the mounting plate 42 on the left, and the top end of the connecting shaft 412 passes through the corresponding mounting plate 42 through a bearing and is fixedly connected to the turning platform at the bottom of the miniature detection radar 43, the outer walls of the connecting shaft 412 and the rotating rod 410 are fixedly installed with synchronous wheels 413, and the outer walls of the two synchronous wheels 413 are both driven by the same synchronous belt, and the left side wall of the control box 5 and the corresponding positions of the rotating rod 410, the transmission rod 48 and the connecting shaft 412 are all installed with the same protective frame 414.

[0032] The setting of the functional component 4 can install the photovoltaic panel 44 and the micro-detection radar 43 through the fixed use of the bracket 41 and the mounting plate 42 during operation. The photovoltaic panel 44 is set to store the generated electrical energy based on the principle of solar power generation, which has a good energy-saving effect. When the steering seat 75 rotates, it will drive the shaft 45 and the bevel gear 1 46 to rotate, and then the bevel gear 2 47 engaged with it will rotate, so that the bevel gear 2 47 drives the transmission rod 48 and the bevel gear 3 49 to rotate, and the bevel gear 3 49 drives the bevel gear 411 engaged with it and the rotating rod 410 to rotate. When the rotating rod 410 rotates, it will drive the synchronous wheel 413 to rotate, and drive the front synchronous wheel 413 and the connecting shaft 412 to rotate through the transmission of the synchronous belt. The connecting shaft 412 drives the steering platform and the micro-detection radar 43 to rotate on the mounting plate 42. The rotation of the micro-detection radar 43 can expand the monitoring area of ​​the area, especially when the traffic volume is large on holidays, with good monitoring efficiency.

[0033] In this embodiment, the functional component 4 enables the entire device to have a good energy-saving and emission-reduction effect, and expands the monitoring area when the traffic volume is large, providing real-time monitoring of road traffic safety, and providing timely alarms and rescue when a collision or traffic accident occurs.

[0034] Specifically, the fixing assembly 2 includes a base 21, the top wall of the base 21 is fixedly connected to the bottom wall of the base 1, the front and rear walls of the base 21 are provided with mounting grooves 22, the inner walls of the two mounting grooves 22 are rotatably installed with rotating seats 23, the bottom walls of the two rotating seats 23 are fixedly installed with limiting frames 217, and the interiors of the two limiting frames 217 are provided with limiting cavities 24, and the bottom walls of the two limiting cavities 24 are provided with through openings 25.

[0035] In this embodiment, the limiting frame 217 can drive the rotating seat 23 to rotate in the inner wall of the installation groove 22 of the bottom wall of the base 21 when it moves.

[0036] Specifically, a slide 27 is slidably installed on the inner walls of the two limit cavities 24, and a limit opening 28 is opened on the outer walls of the two slides 27. A number of positioning openings 26 are evenly opened on the inner walls of the two limit cavities 24. The two limit openings 28 are matched with the corresponding positioning openings 26 positions, and the two limit openings 28 are plugged into the inner walls of the corresponding positioning openings 26 and installed with the same magnetic pin 29.

[0037] In this embodiment, the slide 27 can slide freely in the inner wall of the limiting cavity 24. At the same time, the limiting opening 28 and the positioning opening 26 are matched with each other, and the position of the slide 27 is limited by inserting the magnetic pin 29 therein.

[0038] Specifically, the bottom walls of the two slides 27 are fixedly mounted with support seats 210 , the outer walls of the two support seats 210 are slidably connected to the inner wall of the through opening 25 , and the bottom walls of the two support seats 210 are fixedly mounted with limit seats 211 .

[0039] In this embodiment, when the support seat 210 slides in the inner wall of the through opening 25 , the slide seat 27 is driven to slide in the inner wall of the limiting cavity 24 .

[0040] Specifically, insertion openings 212 are respectively formed on the left and right sides of the outer walls of the two limiting seats 211 , and the same limiting rod 213 is slidably mounted on the inner walls of the two insertion openings 212 on the same side.

[0041] In this embodiment, the support seat 210 drives the limiting seat 211 to move when it moves, and fixes the position of the limiting seat 211 through the insertion opening 212 and the limiting rod 213.

[0042] Specifically, the front ends of the two limiting rods 213 are fixedly mounted with abutment seats 214 , and the rear walls of the two abutment seats 214 are abutted and fixedly connected to the outer walls of the corresponding limiting seats 211 .

[0043] In this embodiment, after the abutting seat 214 is abutted and fixed against the outer wall of the limiting seat 211 , the front end position of the limiting rod 213 is relatively stable.

[0044] Specifically, the rear ends of the two limiting rods 213 are fixedly installed with studs 216 , and the outer walls of the two studs 216 are screwed with fastening screw blocks 215 . The rear walls of the two fastening screw blocks 215 are fixedly connected to the outer walls of the corresponding limiting seats 211 .

[0045] In this embodiment, after the fastening screw block 215 is screwed onto the corresponding stud 216, the installation and fixation of the limit rod 213, the limit seat 211 and the support seat 210 are completed, and the entire device is installed at the external position of the guardrail.

[0046] Specifically, a box door 6 is hingedly installed on the front wall of the control box 5, a sealing ring 8 is fixedly installed on the rear wall of the box door 6, and a sealing groove 9 is opened on the front wall of the control box 5, and the inner wall of the sealing groove 9 is in contact with the outer wall of the sealing ring 8.

[0047] In this embodiment, the sealing groove 9 and the sealing ring 8 cooperate with each other to ensure good sealing between the control box 5 and the box door 6, thereby preventing the problem of rainwater leakage.

[0048] Working principle of this device: When working, the lamp body 3, micro detection radar 43, photovoltaic panel 44, acceleration sensor 74, drive motor 77, monitoring camera 78, servo motor 712 are electrically connected through the main controller 10 and battery 11, and the external power line is connected to the micro detection radar 43, monitoring camera 78, and lamp body 3;

[0049] The movable limit frame 217 drives the rotating seat 23 to rotate in the inner wall of the installation groove 22 on the base 21, so that the limit frame 217 drives the support seat 210 to open, and the base 1 is placed at the top position of the guardrail, and the limit frame 217 and the support seat 210 are lowered so that the installation anti-slip pad on the inner wall of the limit frame 217 is abutted and fixed against the outer wall of the guardrail. Then, the movable support seat 210 is downwardly moved to drive the slide seat 27 to slide downward in the inner wall of the limit cavity 24, and at the same time, the support seat 210 slides in the corresponding inner wall of the through opening 25. When the support seat 210 slides downward, it drives the limit seat 211 to move downward so that the position of the insertion opening 212 corresponds, and at the same time, the position of the limit opening 28 and the positioning opening 26 are matched. The magnetic pin 29 is inserted into the positioning opening 26 and the limit opening 28 to limit and fix the position of the slide seat 27;

[0050] Then, after the limiting rod 213 passes through the inner wall of the insertion hole 212 on the limiting seat 211, the abutting seat 214 is abutted and fixed against the front wall of the limiting seat 211. At the same time, the stud 216 passes through the corresponding insertion hole 212 and is screwed to the outer wall of the stud 216 through the fastening screw block 215, so that the fastening screw block 215 is abutted and fixed against the corresponding limiting seat 211, thereby completing the installation and fixation of the entire device.

[0051] The acceleration sensor 74 installed on the inner wall of the mounting opening 71 monitors the collision between the vehicle and the guardrail in real time. When an abnormal acceleration is detected, the main controller 10 controls the drive motor 77 to start working. The drive motor 77 drives the rotating shaft and the steering seat 75 to rotate in the mounting seat 73 and the inner wall of the arc groove 72. The arc surface 76 on the steering seat 75 is aligned with the position of the arc groove 72. When the steering seat 75 drives the movable seat 711 to rotate, it drives the receiving seat 715, the L-shaped seat 79 and the monitoring camera 78 to rotate and move laterally at a large angle. At the same time, the steering seat 75 drives the functional component 4 to continue to rotate synchronously.

[0052] Then, the servo motor 712 drives the transmission gear 1 713 to rotate, and drives the transmission gear 2 714 meshing with it to rotate. When the transmission gear 2 714 rotates, it drives the receiving seat 715 to rotate. The transmission gear 2 714 and the transmission gear 1 713 rotate in the inner wall of the protective cover 710. When the receiving seat 715 rotates, it drives the L-shaped seat 79 and the monitoring camera 78 to adjust the angle slightly.

[0053] When the monitoring camera 78 rotates to the position corresponding to the collision vehicle, the monitoring camera 78 performs intelligent recognition to determine that a collision has occurred. After the license plate number recognized by the monitoring camera 78 is sent to the backend data center through the main controller 10, the highway patrol personnel urgently contact the owner of the vehicle to determine whether any of the driver or passengers are injured and need to call an ambulance, and at the same time send a message to nearby patrol personnel to rush to the scene of the accident.

[0054] The main controller 10 controls the lamp body 3 at a position 1 km before and after the accident site to flash a warning red light, prompting subsequent vehicles to slow down if an accident occurs ahead. When no traffic accident occurs, the lamp body 3 is in a green light state.

[0055] When the driving motor 77 drives the steering seat 75 to rotate, it will synchronously drive the shaft 45 and the bevel gear 1 46 to rotate, and then the bevel gear 2 47 meshing with it will rotate, so that the bevel gear 2 47 drives the transmission rod 48 and the bevel gear 3 49 to rotate, and the bevel gear 3 49 drives the bevel gear 411 meshing with it and the rotating rod 410 to rotate. When the rotating rod 410 rotates, it will drive the synchronous wheel 413 to rotate, and drive the front synchronous wheel 413 and the connecting shaft 412 to rotate through the transmission of the synchronous belt. The connecting shaft 412 drives the steering platform and the micro-detection radar 43 to rotate on the mounting plate 42. The rotation of the micro-detection radar 43 can expand the monitoring area, especially when the traffic volume is large on holidays. When the acceleration sensor 74 continues to work, the micro-detection radar 43 monitors the passing vehicles in real time. When it is detected that a certain vehicle or multiple vehicles have an abnormal speed, according to the working mode of the above-mentioned early warning component 7, the monitoring camera 78 is used to quickly monitor and identify the area in which they are located, and the data is sent out for rapid processing.

[0056] The photovoltaic panel 44 is set up to generate electricity through the principle of solar power generation and is stored in the battery 11 to provide a power source for the electronic control equipment of the entire device. The mutual cooperation of the sealing ring 8 and the sealing groove 9 makes the control box 5 and the box door 6 have good sealing properties to prevent rainwater leakage. At the same time, the locks installed on the box door 6 and the control box 5 can quickly install and fix the box door 6.

[0057] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A guardrail collision warning light, comprising a base (1), a fixing assembly (2) mounted on the bottom wall of the base (1), a control box (5) fixedly mounted on the top wall of the base (1), a lamp body (3) mounted on the top wall of the control box (5), an early warning assembly (7) mounted on the inner wall of the control box (5), a functional assembly (4) mounted on the outer wall of the control box (5), a battery (11) mounted on the left side of the inner wall of the control box (5), and a master controller (10) mounted inside the control box (5), characterized in that: The warning assembly (7) includes a steering seat (75), a mounting opening (71) is provided on the rear wall of the control box (5), an acceleration sensor (74) is installed on the inner wall of the mounting opening (71), an arc-shaped groove (72) is provided on the rear wall of the control box (5) and located above the mounting opening (71), two vertically symmetrical mounting seats (73) are fixedly installed on the inner wall of the control box (5) and corresponding to the positions of the arc-shaped groove (72), the adjacent sides of the two mounting seats (73) are fixedly connected to the steering seat (75) through a rotating shaft, a movable seat (711) is fixedly installed on the rear wall of the steering seat (75), and a servo motor (71) is fixedly installed on the bottom wall of the movable seat (711). 2), the power shaft of the servo motor (712) passes through the movable seat (711) through a bearing and is fixedly installed with a transmission gear 1 (713), and the top wall of the movable seat (711) is rotatably installed with a transmission gear 2 (714); the top wall of the movable seat (711) is fixedly installed with a protective cover (710), and the top end of the steering shaft passes through the protective cover (710) through a bearing and is fixedly installed with a receiving seat (715), and the top wall of the receiving seat (715) is fixedly installed with an L-shaped seat (79), and the rear end of the L-shaped seat (79) is fixedly installed with a monitoring camera (78), and the top wall of the mounting seat (73) located at the upper part is fixedly installed with a driving motor (77).

2. The guardrail collision warning light according to claim 1, characterized in that: The steering seat (75) is located between the arc groove (72) and the inner wall of the mounting seat (73). The outer wall of the steering seat (75) is provided with an arc surface (76). The transmission gear 1 (713) is meshed with the transmission gear 2 (714). The power shaft of the drive motor (77) passes through the corresponding mounting seat (73) through a bearing and is fixedly connected to the top end of the rotating shaft.

3. The guardrail collision warning light according to claim 1, characterized in that: The functional component (4) includes two brackets (41) arranged symmetrically on the left and right, and the two brackets (41) are fixedly connected to the outer wall of the control box (5). The top walls of the two brackets (41) are fixedly installed with a mounting plate (42). The top wall of the mounting plate (42) located on the right is fixedly installed with a photovoltaic panel (44). The top wall of the mounting plate (42) located on the left is rotatably installed with a micro detection radar (43) through a steering platform. The bottom wall of the mounting seat (73) located at the bottom is rotatably installed with a shaft (45). The top end of the shaft (45) passes through the corresponding mounting seat (73) and is fixedly connected to the steering seat (75) through a bearing; the bottom end of the shaft (45) is fixedly installed with a bevel gear 1 (46). The inner wall of the control box (5) is rotatably installed with a transmission rod (48) through a plurality of bearing seats. The right end of the transmission rod (48) is fixedly installed with a bevel gear 2 (47). The bevel gear 2 (47) is fixedly installed with the bevel gear A (46) meshing connection, the left end of the control box (5) is fixedly installed with a bevel gear three (49) through a bearing passing through the control box (5), the bottom wall of the mounting plate (42) on the left side is rotatably installed with a rotating rod (410), the bottom end of the rotating rod (410) is fixedly installed with a bevel gear four (411), and a connecting shaft (412) is rotatably installed at the front of the bottom wall of the mounting plate (42) on the left side, the top end of the connecting shaft (412) passes through the corresponding mounting plate (42) through a bearing and is fixedly connected to the turning platform at the bottom of the micro detection radar (43), the outer walls of the connecting shaft (412) and the rotating rod (410) are fixedly installed with a synchronous wheel (413), the outer walls of the two synchronous wheels (413) are both driven and installed with the same synchronous belt, and the left side wall of the control box (5) and the corresponding positions of the rotating rod (410), the transmission rod (48) and the connecting shaft (412) are all installed with the same protective frame (414).

4. The guardrail collision warning light according to claim 1, characterized in that: The fixing assembly (2) includes a base (21), the top wall of the base (21) is fixedly connected to the bottom wall of the base (1), the front and rear walls of the base (21) are provided with mounting grooves (22), the inner walls of the two mounting grooves (22) are rotatably mounted with rotating seats (23), the bottom walls of the two rotating seats (23) are fixedly mounted with limiting frames (217), the interiors of the two limiting frames (217) are provided with limiting cavities (24), and the bottom walls of the two limiting cavities (24) are provided with openings (25).

5. The guardrail collision warning light according to claim 4, characterized in that: The inner walls of the two limiting cavities (24) are both slidably mounted with a slide seat (27), the outer walls of the two slide seats (27) are both provided with a limiting opening (28), the inner walls of the two limiting cavities (24) are evenly provided with a plurality of positioning openings (26), the positions of the two limiting openings (28) are matched with the positions of the corresponding positioning openings (26), and the same magnetic pin (29) is plugged and mounted on the inner walls of the two limiting openings (28) and the corresponding positioning openings (26).

6. The guardrail collision warning light according to claim 5, characterized in that: The bottom walls of the two slide seats (27) are both fixedly mounted with support seats (210), the outer walls of the two support seats (210) are slidably connected to the inner wall of the through opening (25), and the bottom walls of the two support seats (210) are both fixedly mounted with limit seats (211).

7. The guardrail collision warning light according to claim 6, characterized in that: Insertion openings (212) are provided on the left and right sides of the outer walls of the two limiting seats (211), and the same limiting rod (213) is slidably mounted on the inner walls of the two insertion openings (212) on the same side.

8. The guardrail collision warning light according to claim 7, characterized in that: The front ends of the two limiting rods (213) are fixedly mounted with abutment seats (214), and the rear walls of the two abutment seats (214) are fixedly abutted against the outer walls of the corresponding limiting seats (211).

9. The guardrail collision warning light according to claim 7, characterized in that: The rear ends of the two limiting rods (213) are fixedly mounted with studs (216), the outer walls of the two studs (216) are screwed with fastening screw blocks (215), and the rear walls of the two fastening screw blocks (215) are fixedly connected to the outer walls of the corresponding limiting seats (211).

10. The guardrail collision warning light according to claim 1, characterized in that: The front wall of the control box (5) is hingedly mounted with a box door (6), the rear wall of the box door (6) is fixedly mounted with a sealing ring (8), the front wall of the control box (5) is provided with a sealing groove (9), the inner wall of the sealing groove (9) is in contact with the outer wall of the sealing ring (8).

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