Illuminating device for traffic monitoring

Abstract

The invention relates to the technical field of lighting equipment, and discloses a traffic monitoring lighting device which comprises a bottom fixing sleeve seat, a top fixing sleeve seat is rotationally connected to the bottom fixing sleeve seat, and the bottom fixing sleeve seat and the top fixing sleeve seat are matched with each other to install and fix the whole device; the automatic adjusting mechanism is arranged at the top of the top fixing sleeve seat and is used for automatically adjusting the focal length of the light source emitted by the lighting equipment; and the safety anti-dazzle mechanism is used for carrying out scattering adjustment processing on the light source emitted by the lighting equipment. By adding and arranging the monitoring linkage mechanism, when the monitoring linkage mechanism is used in cooperation with the traffic monitoring mechanism, on one hand, frequency conversion adjustment can be correspondingly carried out on the operation power of the lighting equipment through information data provided by the traffic monitoring equipment, and the energy consumption of the lighting equipment in the use and operation process is reduced; meanwhile, the service life of the lighting equipment can be prolonged, and on the other hand, light pollution of the lighting equipment to the surrounding environment can be reduced through the adjustable lighting design.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, and in particular to a lighting device for traffic monitoring. Background Art

[0002] Traffic monitoring refers to a system that uses various technical equipment to monitor and manage road traffic conditions in real time. It includes cameras, radars, lidars and other equipment to collect data such as vehicle speed and flow, helping traffic management departments to better manage traffic. Traffic monitoring equipment can be divided into the following categories according to its function and location: traffic monitoring cameras, electronic police, checkpoint monitoring, illegal parking capture, Skynet monitoring, etc.

[0003] Traffic monitoring systems play an important role in road traffic management. Through real-time video transmission, traffic monitoring can timely understand road conditions and traffic conditions, thereby adjusting signal lights and other traffic measures to ensure smooth and safe traffic in local areas. In addition, through electronic police and checkpoint monitoring equipment, illegal behaviors can be automatically identified and recorded to ensure the normal and safe driving of vehicles. However, traffic monitoring equipment also has certain limitations during use. At night when light conditions are weak, when the driver drives past the traffic monitoring equipment, the fill lighting equipment next to the traffic monitoring equipment has a high light intensity and directly shines on the driver, so it is easy to cause dazzle or temporary blindness to the driver, affecting the driver's driving safety and subsequent normal operation. Therefore, technical personnel in this field have proposed a lighting device for traffic monitoring to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a lighting device for traffic monitoring, which solves the problem that the driver is easily dazzled by the lighting equipment directly shining on him.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a lighting device for traffic monitoring, comprising

[0006] A bottom fixing sleeve is rotatably connected to a top fixing sleeve, and the bottom fixing sleeve and the top fixing sleeve cooperate with each other to install and fix the whole device;

[0007] An automatic adjustment mechanism, which is arranged on the top of the top fixing sleeve and is used to automatically adjust the focal length of the light source emitted by the lighting device;

[0008] A safety anti-glare mechanism, which is arranged on the top of the top fixing sleeve and is used to perform scattering adjustment on the light source emitted by the lighting device;

[0009] A monitoring linkage mechanism, which is arranged on the top of the top fixing sleeve and is used for linkage and coordination with the traffic monitoring equipment;

[0010] The integrated functional mechanism is arranged in the middle of the front side of the bottom fixing sleeve and is used to integrate other matching auxiliary functions.

[0011] Preferably, the automatic adjustment mechanism includes a second mounting seat, one side of the top end of the top fixed sleeve is fixedly connected to the second mounting seat, both sides of the middle of the top end of the second mounting seat are fixedly connected to support rods, the top of the support rods are provided with mounting sleeves, the inner side of the mounting sleeves are provided with lighting source lamps, the middle of one end of the lighting source lamp is provided with a light head, and the middle of the front side of the top fixed sleeve is provided with a vehicle detector.

[0012] Preferably, the automatic adjustment mechanism also includes a mounting ring seat, and a mounting ring seat is threadedly connected on the outer wall of the lighting source lamp on one side close to the light output head, mounting positions are opened in the middle of both sides of the mounting ring seat, and elastic diaphragms are arranged in the middle of the mounting positions, and the interior of the mounting ring seat is divided into an external cavity and an adjustment cavity by an annular partition, a pressure sensor is arranged at the inner bottom of the annular partition, and a micro pump 2 is arranged on one side of the middle of the annular partition.

[0013] Preferably, the safety anti-glare mechanism includes a transparent plate, a transparent plate is fixedly connected to one side of the top end of the top fixed sleeve, a dispersion chamber is provided inside the transparent plate, an anti-seepage dispersion plate is fixedly connected to the middle and lower parts of the dispersion chamber, and diffusion powder is provided on the upper part of the anti-seepage dispersion plate.

[0014] Preferably, the safety anti-glare mechanism also includes a diverter plate, which is fixedly connected to the middle and lower part of the inner side of the dispersion chamber near the edge, and an inflation chamber is arranged at the bottom of the diverter plate, and a micro pump 1 is arranged on one side of the middle part of the top end of the top fixed sleeve, and the exhaust port of the micro pump 1 is connected to the interior of the inflation chamber through a connecting pipe, and a one-way filtering exhaust nozzle is arranged in the middle part of the top end of the transparent plate.

[0015] Preferably, the monitoring linkage mechanism includes a signal receiver, a signal receiver is arranged at a corner of the top of the mounting seat 2, a power regulator is arranged on one side of the middle of the top of the mounting seat 2, an emergency power supply is arranged on the other side of the middle of the top of the mounting seat 2, a controller is arranged in the middle of the rear side of the top fixing sleeve, a remote sub-controller is arranged at a position diagonally opposite to the signal receiver at the top of the mounting seat 2, a status display is arranged at the corner of the top of the mounting seat 2 close to the signal receiver, and a power sub-controller is arranged on the rear end of the lighting source lamp.

[0016] Preferably, the integrated functional mechanism includes an information transmitter, and the information transmitter is arranged at the corner of the top of the second mounting seat away from the signal receiver, the middle part of the front side of the bottom fixed sleeve is fixedly connected to the first mounting seat, the middle and lower part of the front side of the first mounting seat is provided with an emergency warning light, and the middle and upper part of the front side of the first mounting seat is provided with an air quality sensor, a noise sensor and a visibility sensor in sequence.

[0017] Preferably, a rubber layer is provided on the inner walls of the bottom fixing sleeve and the top fixing sleeve, and locking seats are provided on both sides of the middle part of the rear connection between the bottom fixing sleeve and the top fixing sleeve.

[0018] Working principle: When the device is used in conjunction with the traffic monitoring equipment, the staff first installs the entire device next to the traffic monitoring equipment through the cooperation of the bottom fixing sleeve and the top fixing sleeve, and increases the stability of the entire device during installation through the rubber layer inside the bottom fixing sleeve and the top fixing sleeve. Then, after the installation of the entire device is completed, the staff uses the locking seats on the bottom fixing sleeve and the top fixing sleeve to finally lock and fix it to the mounting railing, thereby completing the installation work before the use of the entire device; during the use of the entire device, when the automatic adjustment mechanism is started, when the vehicle detector on the top fixing sleeve does not detect that there is a vehicle passing through the area, the micro pump 2 on the annular partition is started, and the micro pump 2 pumps the transparent liquid in the external cavity and discharges it into the adjustment cavity. As the amount of liquid in the adjustment cavity continues to increase, the transparent liquid in the adjustment cavity squeezes the elastic diaphragm in the mounting position to bulge outward, thereby forming a simple convex lens, and at the same time, through the adjustment cavity The pressure sensor inside prevents excessive injection of liquid in the regulating chamber. When the light passes through the convex lens formed by the elastic diaphragm, the curvature of the lens becomes larger, so that when the light generated by the light head on the lighting source lamp passes through it, the light is more concentrated, the irradiation degree is farther and brighter, so as to provide directional guidance for the driver. When the vehicle detector on the top fixed sleeve detects that a vehicle is approaching the area, the micro pump 2 on the annular partition is started, and the micro pump 2 pumps the transparent liquid in the regulating chamber and discharges it into the external chamber. As the liquid in the regulating chamber continues to decrease, the elastic diaphragm in the installation position also concave with the decrease of the liquid in the regulating chamber, thereby forming a simple concave lens and reducing the curvature of the lens. When the light generated by the light head on the lighting source lamp passes through it, the light is scattered, and the road surface around the device is completely illuminated, so that the driver can see the road surface around the device more clearly, thereby completing the automatic adjustment of the lighting light.When the vehicle detector detects that the vehicle on the road is approaching the traffic monitoring equipment, the safety anti-glare mechanism is activated. First, the micro pump 1 on the top fixed sleeve is started, and the micro pump 1 injects gas into the inflation cavity of the transparent plate through the connecting pipe. After the gas fills the inside of the inflation cavity, the gas in the inflation cavity is evenly diverted through the diverter plate on it, so that the gas in the inflation cavity is evenly diverted to various positions on the diverter plate. Then, as the gas in the diverter plate and the anti-seepage dispersion plate continues to increase, the gas between them flows upward. While flowing upward, the gas blows the diffusion powder on the anti-seepage dispersion plate to be evenly dispersed in the dispersion cavity in the transparent plate, thereby making the dispersion cavity The interior is filled with floating dust. When the light emitted by the light head on the lighting source lamp passes through the transparent plate, the light is scattered by the dust floating in the dispersion chamber, which not only increases the range of illumination, but also reduces the glare caused by direct light to the driver, which is beneficial to improving the driver's driving safety. As the gas in the dispersion chamber continues to increase, the excess gas in the dispersion chamber is also discharged into the external environment through the one-way filter exhaust nozzle on the transparent plate, thereby ensuring the normal air pressure in the dispersion chamber, thereby completing the scattering and anti-glare treatment of the light source; at the same time, the monitoring linkage mechanism is started, and the traffic monitoring equipment is also running by The vehicle information in the area is transmitted and received through the locking seat. When no vehicle passes through the area within a certain period of time, the controller sends a control signal to the power regulator, and the power regulator sends the adjustment signal to the power sub-controller on the lighting source lamp. The power sub-controller then appropriately adjusts and reduces the operating power of the lighting source lamp, thereby helping to reduce the energy consumption of the overall equipment during operation. In some special cases, the control center can send a control signal to the remote sub-controller by remote control, and then manually adjust the power of the lighting source lamp to complete the linkage processing with the traffic monitoring equipment; at the same time, the integrated functional mechanism is started, and During the operation of the overall device, the air quality sensor on the mounting seat 1 collects air quality information data in the area around the device, the noise sensor on the mounting seat 1 collects noise information data in the area around the device, and the visibility sensor on the mounting seat 1 collects visibility information data in the area around the device. The information data collected by the three are transmitted to the general control center or the regional sub-control center through the information transmitter, which is convenient for the staff of the control center to view. In addition, when an emergency occurs in the area around the device, the emergency warning light on the mounting seat 1 is activated to warn vehicles and pedestrians in the surrounding area, thereby improving the safety of vehicles and pedestrians passing through the area. ;

[0019] The present invention provides a lighting device for traffic monitoring, which has the following beneficial effects:

[0020] 1. The present invention increases and sets an automatic adjustment mechanism. When illuminating the surroundings of the traffic monitoring device, the adjustable lens assembly is used, which can not only adjust the intensity and amplitude of the lighting according to the distance of the surrounding vehicles of the traffic monitoring device, but also is suitable for the rapidly changing scenes around the traffic monitoring device and the use of different focal lengths. Moreover, through precise pressure control, a smaller focal length change can be achieved, thereby meeting the requirements of traffic monitoring for high-definition images. At the same time, the mechanism has a simple structure and no complex mechanical parts, so it has high reliability and stability, so that it can also be used for a long time in harsh traffic environments and has a long service life.

[0021] 2. The present invention adds and sets a safety anti-glare mechanism. When the light of the lighting source passes through the transparent plate, the light is completely dispersed by the diffusion dust floating in the dispersion cavity. Not only can the illumination value of the light of the lighting source be reduced, so that the driver will not feel dizzy when looking directly at the lighting source, but also when the light of the lighting source passes through the diffusion dust in the transparent plate and is emitted, the light is diffused by the diffusion dust, thereby increasing the amplitude and intensity of the light, so that the illumination range of the light becomes wider, which is beneficial for the driver to fully observe the environment around the vehicle during driving and ensure safety during driving.

[0022] 3. The present invention increases and sets a monitoring linkage mechanism. When used in conjunction with a traffic monitoring mechanism, on the one hand, it can perform frequency conversion adjustment on the operating power of the lighting equipment according to the information data provided by the traffic monitoring equipment, thereby reducing the energy consumption of the lighting equipment during operation and improving the service life of the lighting equipment. On the other hand, through the adjustable lighting design, it can also reduce the light pollution of the lighting equipment to the surrounding environment.

[0023] 4. By adding and setting up integrated functional mechanisms, the present invention can not only provide more data support for traffic management and urban environment monitoring, such as various data information such as air quality, noise level and visibility, but also use the wide distribution characteristics of traffic monitoring to build an urban traffic environment monitoring network, and send the monitoring data to relevant departments in real time through wireless transmission, so as to take timely measures to improve the traffic environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the rear end right side structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the rear end left side structure of the present invention;

[0027] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0028] Figure 5 It is a schematic diagram of the partial structure of the lighting source lamp of the present invention;

[0029] Figure 6 It is a schematic diagram of the exploded structure of the lighting source lamp and the mounting ring seat of the present invention;

[0030] Figure 7 It is a cross-sectional schematic diagram of the internal structure of the mounting ring seat of the present invention;

[0031] Figure 8 It is a schematic cross-sectional view of the internal structure of the transparent plate of the present invention.

[0032] Among them, 1. bottom fixing sleeve; 2. noise sensor; 3. emergency warning light; 4. mounting seat 1; 5. air quality sensor; 6. top fixing sleeve; 7. mounting seat 2; 8. mounting sleeve; 9. lighting source lamp; 10. mounting ring seat; 11. transparent plate; 12. vehicle detector; 13. visibility sensor; 14. support rod; 15. signal receiver; 16. power regulator; 17. controller; 18. locking seat; 19. information transmitter; 20. , remote sub-controller; 21. rubber layer; 22. emergency power supply; 23. one-way filter exhaust nozzle; 24. status display; 25. micro pump one; 26. power sub-controller; 27. installation position; 28. elastic diaphragm; 29. ​​light head; 30. annular partition; 31. external cavity; 32. pressure sensor; 33. micro pump two; 34. regulating cavity; 35. diffusion powder; 36. diverter plate; 37. inflation cavity; 38. anti-seepage dispersion plate; 39. dispersion cavity. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0034] Please see attached Figure 1 - Attachment Figure 8 An embodiment of the present invention provides a lighting device for traffic monitoring, including a bottom fixing sleeve 1, on which a top fixing sleeve 6 is rotatably connected, and the bottom fixing sleeve 1 and the top fixing sleeve 6 cooperate with each other to install and fix the entire device; a rubber layer 21 is provided on the inner walls of the bottom fixing sleeve 1 and the top fixing sleeve 6, and locking seats 18 are provided on both sides of the middle of the rear side connection of the bottom fixing sleeve 1 and the top fixing sleeve 6.

[0035] When the device is used in conjunction with a traffic monitoring device, the staff first installs the entire device next to the traffic monitoring device by means of the cooperation of the bottom fixing sleeve 1 and the top fixing sleeve 6, and increases the stability of the entire device during installation by means of the rubber layer 21 inside the bottom fixing sleeve 1 and the top fixing sleeve 6. After the installation of the entire device is completed, the staff finally locks and fixes it to the mounting railing by means of the locking seats 18 on the bottom fixing sleeve 1 and the top fixing sleeve 6, thus completing the installation work of the entire device before use.

[0036] An automatic adjustment mechanism, which is arranged on the top of the top fixing sleeve 6 and is used to automatically adjust the focal length of the light source emitted by the lighting device;

[0037] The automatic adjustment mechanism includes a mounting seat 2 7, a top side of the top fixed sleeve 6 is fixedly connected to the mounting seat 2 7, both sides of the middle of the top of the mounting seat 2 7 are fixedly connected to support rods 14, the top of the support rods 14 are provided with mounting sleeves 8, the inner side of the mounting sleeves 8 are provided with lighting source lamps 9, a light head 29 is provided in the middle of one end of the lighting source lamp 9, and a vehicle detector 12 is provided in the middle of the front side of the top fixed sleeve 6.

[0038] When the automatic adjustment mechanism is started, when the vehicle detector 12 on the top fixed sleeve 6 does not detect that there is a vehicle passing through the area, the micro pump 2 33 on the annular partition 30 is started, and the micro pump 2 33 pumps the transparent liquid in the external cavity 31 and discharges it into the adjustment cavity 34. As the amount of liquid in the adjustment cavity 34 continues to increase, the transparent liquid in the adjustment cavity 34 squeezes the elastic diaphragm 28 in the mounting position 27 to bulge outward, thereby forming a simple convex lens. At the same time, the pressure sensor 32 in the adjustment cavity 34 prevents excessive injection of liquid in the adjustment cavity 34. When the light passes through the convex lens formed by the elastic diaphragm 28, the curvature of the lens becomes larger, so that when the light generated by the light head 29 on the lighting source lamp 9 passes through it, the light is more concentrated, and the irradiation degree is farther and brighter, so as to provide directional guidance for the driver.

[0039] The automatic adjustment mechanism also includes a mounting ring seat 10, and the mounting ring seat 10 is threadedly connected to the outer wall of the side of the lighting source lamp 9 close to the light output head 29. Mounting positions 27 are opened in the middle of both sides of the mounting ring seat 10, and elastic diaphragms 28 are arranged in the middle of the mounting positions 27. The interior of the mounting ring seat 10 is divided into an external cavity 31 and an adjustment cavity 34 by an annular partition 30. A pressure sensor 32 is arranged at the inner bottom of the annular partition 30, and a micro pump 33 is arranged on one side of the middle of the annular partition 30.

[0040] When the vehicle detector 12 on the top fixed sleeve 6 detects that a vehicle is approaching the area, the micro pump 2 33 on the annular partition 30 is started, and the micro pump 2 33 pumps the transparent liquid in the regulating chamber 34 and discharges it into the external chamber 31. As the liquid in the regulating chamber 34 continues to decrease, the elastic diaphragm 28 in the mounting position 27 also concave as the liquid in the regulating chamber 34 decreases, thereby forming a simple concave lens and making the curvature of the lens smaller. When the light generated by the light head 29 on the lighting source lamp 9 passes through it, the light is scattered to illuminate the road surface around the device, so that the driver can see the road surface around the device more clearly, thereby completing the automatic adjustment of the lighting light.

[0041] A safety anti-glare mechanism, which is arranged on the top of the top fixing sleeve 6 and is used to perform scattering adjustment on the light source emitted by the lighting device;

[0042] The safety anti-glare mechanism includes a transparent plate 11, and the transparent plate 11 is fixedly connected to the top side of the top fixed sleeve 6. A dispersion chamber 39 is arranged inside the transparent plate 11, and an anti-seepage dispersion plate 38 is fixedly connected to the middle and lower part of the dispersion chamber 39. The upper part of the anti-seepage dispersion plate 38 is provided with diffusion powder 35.

[0043] When the safety anti-glare mechanism is started, the micro pump 25 on the top fixed sleeve 6 is started first, and the micro pump 25 injects gas into the inflation cavity 37 of the transparent plate 11 through the connecting pipe. After the gas fills the interior of the inflation cavity 37, the gas in the inflation cavity 37 is evenly diverted through the diverter plate 36 thereon, so that the gas in the inflation cavity 37 is evenly diverted to various positions on the diverter plate 36, and then as the gas in the diverter plate 36 and the anti-seepage dispersion plate 38 continues to increase, the gas between them flows upward. While the gas flows upward, it blows the diffusion powder 35 on the anti-seepage dispersion plate 38 to be evenly dispersed in the dispersion cavity 39 in the transparent plate 11, so that the interior of the dispersion cavity 39 is filled with floating dust.

[0044] When the light source light emitted by the light head 29 on the lighting source lamp 9 passes through the transparent plate 11, the light is scattered by the dust floating in the dispersion cavity 39, which not only increases the range of illumination, but also reduces the glare caused by direct light to the driver, which is beneficial to improving the driver's safety during driving.

[0045] The safety anti-glare mechanism also includes a diverter plate 36, which is fixedly connected to the middle and lower part of the inner side of the dispersion chamber 39 near the edge, and an inflation chamber 37 is arranged at the bottom of the diverter plate 36. A micro pump 25 is arranged on one side of the middle part of the top end of the top fixed sleeve 6, and the exhaust port of the micro pump 25 is connected to the inside of the inflation chamber 37 through a connecting pipe. A one-way filtering exhaust nozzle 23 is arranged in the middle part of the top end of the transparent plate 11.

[0046] As the gas in the dispersion chamber 39 continues to increase, the excess gas in the dispersion chamber 39 is also discharged into the external environment through the one-way filter exhaust nozzle 23 on the transparent plate 11, thereby ensuring the normal air pressure in the dispersion chamber 39, thereby completing the scattering and anti-glare treatment of the light source.

[0047] A monitoring linkage mechanism, which is arranged at the top of the top fixing sleeve 6 and is used for linkage and coordination with the traffic monitoring equipment;

[0048] The monitoring linkage mechanism includes a signal receiver 15, a signal receiver 15 is arranged at a corner of the top of the mounting seat 7, a power regulator 16 is arranged on one side of the middle of the top of the mounting seat 7, an emergency power supply 22 is arranged on the other side of the middle of the top of the mounting seat 7, a controller 17 is arranged in the middle of the rear side of the top fixing sleeve 6, a remote sub-controller 20 is arranged at the top of the mounting seat 7 diagonally opposite to the signal receiver 15, a status display 24 is arranged at the corner of the top of the mounting seat 7 close to the signal receiver 15, and a power sub-controller 26 is arranged on the rear end of the lighting light source lamp 9.

[0049] When the monitoring linkage mechanism is started, the traffic monitoring equipment is running while also transmitting the vehicle information in the area and receiving the information through the locking seat 18. When no vehicle passes through the area within a certain period of time, the controller 17 sends a control signal to the power regulator 16, and the power regulator 16 sends the adjustment signal to the power sub-controller 26 on the lighting source lamp 9. The power sub-controller 26 then appropriately adjusts and reduces the operating power of the lighting source lamp 9, thereby helping to reduce the energy consumption of the entire equipment during operation. In some special cases, the control center can send a control signal to the remote sub-controller 20 by remote control, and then manually adjust the power of the lighting source lamp 9 to complete the linkage processing with the traffic monitoring equipment.

[0050] The integrated functional mechanism is arranged in the middle of the front side of the bottom fixing sleeve 1 and is used to integrate other matching auxiliary functions.

[0051] The integrated functional mechanism includes an information transmitter 19. The information transmitter 19 is arranged at the corner of the top of the mounting seat 2 7 away from the signal receiver 15. The middle part of the front side of the bottom fixed sleeve 1 is fixedly connected to the mounting seat 1 4. The middle and lower part of the front side of the mounting seat 1 4 is provided with an emergency warning light 3. The middle and upper part of the front side of the mounting seat 1 4 are provided with an air quality sensor 5, a noise sensor 2 and a visibility sensor 13 in sequence.

[0052] The integrated functional mechanism is started. During the operation of the entire device, the air quality sensor 5 on the mounting seat 4 collects air quality information data of the area around the device, the noise sensor 2 on the mounting seat 4 collects noise information data of the area around the device, and the visibility sensor 13 on the mounting seat 4 collects visibility information data of the area around the device. The information data collected by the three are transmitted to the main control center or the regional sub-control center through the information transmitter 19, which is convenient for the staff of the control center to check, and when an emergency occurs in the area around the device, the emergency warning light 3 on the mounting seat 4 is started to warn vehicles and pedestrians in the surrounding area, thereby improving the safety of vehicles and pedestrians passing through the area.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lighting device for traffic monitoring, characterized in that: include A bottom fixing sleeve (1) is rotatably connected to a top fixing sleeve (6), wherein the bottom fixing sleeve (1) and the top fixing sleeve (6) cooperate with each other to install and fix the entire device; An automatic adjustment mechanism, which is arranged on the top of the top fixing sleeve (6) and is used to automatically adjust the focal length of the light source emitted by the lighting device; A safety anti-glare mechanism, which is arranged on the top of the top fixing sleeve (6) and is used to perform scattering adjustment processing on the light source emitted by the lighting device; A monitoring linkage mechanism, which is arranged on the top of the top fixing sleeve (6) and is used for linkage and coordination with the traffic monitoring equipment; The integrated functional mechanism is arranged in the middle of the front side of the bottom fixing sleeve (1) and is used to integrate other matching auxiliary functions.

2. A lighting device for traffic monitoring according to claim 1, characterized in that: The automatic adjustment mechanism comprises a second mounting seat (7), one side of the top end of the top fixing sleeve (6) is fixedly connected to the second mounting seat (7), both sides of the middle of the top end of the second mounting seat (7) are fixedly connected to support rods (14), the top end of the support rods (14) is provided with a mounting sleeve (8), the inner side of the mounting sleeve (8) is provided with an illumination light source lamp (9), the middle of one end of the illumination light source lamp (9) is provided with a light head (29), and the middle of the front side of the top fixing sleeve (6) is provided with a vehicle detector (12).

3. A lighting device for traffic monitoring according to claim 2, characterized in that: The automatic adjustment mechanism also includes a mounting ring seat (10), the mounting ring seat (10) is threadedly connected on the outer wall of the illumination light source lamp (9) on one side close to the light output head (29), mounting positions (27) are provided in the middle of both sides of the mounting ring seat (10), and elastic diaphragms (28) are provided in the middle of the mounting positions (27), the interior of the mounting ring seat (10) is divided into an external cavity (31) and an adjustment cavity (34) by an annular partition (30), a pressure sensor (32) is provided at the inner bottom of the annular partition (30), and a micro pump 2 (33) is provided on one side of the middle of the annular partition (30).

4. A lighting device for traffic monitoring according to claim 1, characterized in that: The safety anti-glare mechanism comprises a transparent plate (11), a top side of the top fixing sleeve (6) is fixedly connected to the transparent plate (11), a dispersion chamber (39) is arranged inside the transparent plate (11), a middle and lower part of the dispersion chamber (39) is fixedly connected to an anti-seepage dispersion plate (38), and diffusion powder (35) is arranged on the upper part of the anti-seepage dispersion plate (38).

5. A lighting device for traffic monitoring according to claim 4, characterized in that: The safety anti-glare mechanism also includes a diverter plate (36), the diverter plate (36) is fixedly connected to the middle and lower part of the inner side of the dispersion chamber (39) near the edge, the bottom of the diverter plate (36) is provided with an air-filled chamber (37), a micro pump (25) is provided on one side of the middle part of the top end of the top fixed sleeve (6), the exhaust port of the micro pump (25) is connected to the inside of the air-filled chamber (37) through a connecting pipe, and a one-way filtering exhaust nozzle (23) is provided at the middle part of the top end of the transparent plate (11).

6. A lighting device for traffic monitoring according to claim 2, characterized in that: The monitoring linkage mechanism comprises a signal receiver (15), a signal receiver (15) is arranged at a corner of the top of the second mounting seat (7), a power regulator (16) is arranged on one side of the middle of the top of the second mounting seat (7), an emergency power supply (22) is arranged on the other side of the middle of the top of the second mounting seat (7), a controller (17) is arranged in the middle of the rear side of the top fixing sleeve (6), a remote sub-controller (20) is arranged at a position diagonally opposite to the signal receiver (15) at the top of the second mounting seat (7), a status display (24) is arranged at a corner of the top of the second mounting seat (7) close to the signal receiver (15), and a power sub-controller (26) is arranged at the rear end of the lighting light source lamp (9).

7. A lighting device for traffic monitoring according to claim 6, characterized in that: The integrated functional mechanism comprises an information transmitter (19), the information transmitter (19) is arranged at the corner of the top of the second mounting seat (7) away from the signal receiver (15), the middle part of the front side of the bottom fixing sleeve (1) is fixedly connected with the first mounting seat (4), the middle and lower part of the front side of the first mounting seat (4) is provided with an emergency warning light (3), and the middle and upper part of the front side of the first mounting seat (4) are provided with an air quality sensor (5), a noise sensor (2) and a visibility sensor (13) in sequence.

8. The lighting device for traffic monitoring according to claim 1, characterized in that: The inner walls of the bottom fixing sleeve (1) and the top fixing sleeve (6) are both provided with a rubber layer (21), and locking seats (18) are both provided on both sides of the middle of the rear connection between the bottom fixing sleeve (1) and the top fixing sleeve (6).

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