Mobile emergency lighting structure based on intelligent lighting

Abstract

The invention relates to the technical field of emergency intelligent lighting, in particular to a movable emergency lighting structure based on intelligent lighting, which comprises a vehicle-mounted lighting device, stable anti-inclination structures are bolted to four corners of the top of the vehicle-mounted lighting device, a multi-stage telescopic arm is bolted to the top of the vehicle-mounted lighting device, and a mounting frame is bolted to the top of the multi-stage telescopic arm. A plurality of lighting structures are bolted to the bottom of the mounting frame; the lighting structure comprises a fixing frame, a fixing sleeve is rotationally connected into the fixing frame, a first servo motor is bolted to the left side of the mounting frame, the output end of the first servo motor is bolted to the fixing sleeve, a second servo motor is bolted to the interior of the fixing sleeve, and a mounting disc is bolted to the output end of the second servo motor. And a centrifugal fan is arranged at the bottom of the mounting disc. The device has the advantages of being capable of giving consideration to the anti-mosquito efficiency, the heat dissipation performance and the intelligent adjustment requirement.

Description

Technical Field

[0001] This invention relates to the field of emergency smart lighting technology, specifically a mobile emergency lighting structure based on smart lighting. Background Technology

[0002] As we all know, mobile emergency lighting devices are core support equipment for emergency situations such as outdoor rescue and highway emergencies, and their lighting stability is directly related to operational efficiency and personnel safety.

[0003] Because mosquitoes are highly phototactic, especially sensitive to LED light sources in mobile emergency lighting devices, large numbers of mosquitoes will quickly gather in the lamp head area at night or in humid environments, creating multiple lighting interferences. When mosquitoes attach to the surface of light-transmitting components such as diffuse reflectors and lenses, they will directly block local light sources, resulting in obvious "missing light spots" or "shadow breaks" in the illuminated area. In fire rescue scenarios with confined spaces, such shadows may obscure key targets such as the limbs of trapped personnel or equipment wreckage. In highway emergency scenarios, brightness attenuation and disordered light spots will reduce the visibility of road markings and increase the risk to passing vehicles. In addition, although some emergency lighting devices have beam angle adjustment functions, mosquitoes gathering on the lens surface or entering the lamp body will interfere with the light refraction path, causing the precise illumination point in the spotlight mode to shift and the illumination range in the floodlight mode to shrink irregularly. This makes them unsuitable for scenarios with high requirements for lighting accuracy, such as rescue target positioning and accident scene investigation. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a mobile emergency lighting structure based on smart lighting, which has the advantages of balancing mosquito prevention efficiency, heat dissipation performance, and intelligent adjustment requirements.

[0005] (II) Technical Solution The above-mentioned technical objective of the present invention is achieved through the following technical solution: a mobile emergency lighting structure based on smart lighting, including a vehicle-mounted lighting device, wherein a stable anti-tilt structure is bolted to each of the four corners of the top of the vehicle-mounted lighting device, a multi-stage telescopic arm is bolted to the top of the vehicle-mounted lighting device, and a mounting frame is bolted to the top of the multi-stage telescopic arm, and a plurality of lighting structures are bolted to the bottom of the mounting frame. The lighting structure includes a mounting frame with a fixed sleeve rotatably connected inside. A first servo motor is bolted to the left side of the mounting frame, and the output end of the first servo motor is bolted to the fixed sleeve. A second servo motor is bolted inside the fixed sleeve, and the output end of the second servo motor is bolted to a mounting plate. A centrifugal fan is installed at the bottom of the mounting plate, and a diffuser is bolted to the bottom of the centrifugal fan. A mosquito repellent component is bolted inside the diffuser, and an LED lighting fixture is installed inside the mosquito repellent component. An annular collection groove is connected to the bottom of the diffuser via a snap-fit.

[0006] By adopting the above technical solution, a lighting structure is set up, and dual servo motors drive the fixed sleeve and mounting plate to rotate respectively, achieving omnidirectional adjustment of the lighting angle to adapt to the lighting needs of different scenarios. The centrifugal fan and airflow channel work together to form a ring-shaped airflow barrier, which, together with the mosquito repellent component, dynamically adjusts the airflow angle to effectively prevent mosquitoes from approaching and avoids the light-transmitting components from blocking the light. Furthermore, by using a graphene heat-conducting sleeve and heat-conducting fins, the airflow generated by the centrifugal fan quickly conducts heat from the LED, ensuring the long-term stable operation of the light source. At the same time, it is linked with the intelligent control unit to automatically adapt the lighting parameters based on environmental sensor data. Overall, it achieves adjustable angle, no mosquito disturbance, efficient heat dissipation, and precise lighting, greatly improving the reliability and adaptability of emergency scene lighting.

[0007] The invention is further configured such that: the mosquito repellent component includes a graphene heat-conducting sleeve and a flow-guiding ring, both of which are coaxially disposed on the surface of the LED lighting fixture, with the flow-guiding ring located outside the graphene heat-conducting sleeve. An airflow channel is formed between the flow-guiding ring and the graphene heat-conducting sleeve. An adjusting ring is rotatably connected to the bottom of the flow-guiding ring, and a fixed ring and a sliding ring are respectively fixedly sleeved on the outside of the flow-guiding ring. An electromagnet and a magnetic sheet are respectively bolted to opposite sides of the fixed ring and the sliding ring. The electromagnet and the magnetic sheet are used in conjunction. Several connecting rods are rotatably connected to the outside of the adjusting ring, and the other end of the connecting rod is rotatably connected to the sliding ring.

[0008] Using the above technical solution, by setting up a mosquito-repelling component, when the LED lighting fixture is working, the graphene heat-conducting sleeve absorbs and conducts heat, while part of the airflow generated by the centrifugal fan enters the airflow channel (between the graphene heat-conducting sleeve and the guide ring), forming an internal airflow barrier. The other part of the airflow flows downwards along the surface of the diffuser, forming an external airflow barrier. This internal and external airflow barrier effectively prevents mosquitoes from approaching the light source. Furthermore, the internal airflow can dissipate the heat absorbed by the graphene heat-conducting sleeve, forming forced convection cooling. Based on the mosquito's activity height, the intelligent control unit controls the electromagnet to be energized, attracting the magnetic sheet and causing the sliding ring to slide along the guide ring. The ring, driven by a connecting rod, rotates the adjusting ring, changing the outlet angle of the airflow channel. This allows the airflow to precisely cover the area where mosquitoes gather. Simultaneously, a detachable annular collection groove, located at the bottom edge of the diffuser, is lined with insect-adhesive adhesive. Mosquitoes not blown away by the airflow (such as weakly flying reptiles) fall into the groove and get stuck, further reducing their impact on the lighting. When the electromagnet is de-energized, a reset spring pulls the magnetic plate and sliding ring back to their original positions, returning the adjusting ring to its initial position. Through the cooperation of the airflow channel and the adjusting ring, the airflow angle is dynamically adapted, resulting in a wider and more targeted mosquito-repelling range. Furthermore, the graphene heat-conducting sleeve combines heat dissipation and airflow guidance, enhancing the overall effectiveness of the lighting structure.

[0009] The present invention is further configured such that: the surface of the LED lighting fixture is provided with a plurality of heat-conducting fins arranged in a ring array, and the other side of the heat-conducting fins is in contact with the graphene heat-conducting sleeve; and a lens is provided at the bottom of the LED lighting fixture.

[0010] By adopting the above technical solution, the heat dissipation area is increased by using heat-conducting fins, and the heat dissipation efficiency is improved by using graphene heat-conducting sleeves, thereby extending the life of LEDs and ensuring long-term stable operation of the equipment. Meanwhile, the lens can be adapted to different lighting requirements, improving the adaptability of the lighting structure to lighting scenarios.

[0011] The invention is further configured such that: the top of the diffuse reflector is provided with an integral guide ring, the top of the guide ring is provided with a plurality of flow guiding notches in an annular shape, the outer side of the guide ring is provided with an arc-shaped curved surface, and the top of the diffuse reflector is provided with an annular air vent, which is connected to the airflow channel.

[0012] Using the above technical solution, the airflow generated by the centrifugal fan enters the guide ring. The arc-shaped surface of the guide ring and the guide gap guide the airflow to be evenly distributed, so that some airflow can flow down along the surface of the diffuser to form an external airflow barrier. Meanwhile, the annular air inlet guides another part of the airflow into the airflow channel, forming an annular airflow around the LED light fixture, which completely blocks mosquitoes from approaching.

[0013] The present invention is further configured such that: an airflow guide frame is bolted to the top of the guide ring, and the top of the airflow guide frame is bolted to the mounting plate; the centrifugal fan is located inside the airflow guide frame; the airflow guide frame is a multi-layer ring structure, and inclined guide blades are welded in a ring between the multi-layer ring structures.

[0014] By adopting the above technical solution, an airflow guide frame is set up. The airflow enters the airflow guide frame, and the multi-layer ring structure and guide blades of the guide frame comb the airflow into a spiral shape, which enhances the stability and impact of the airflow. In addition, the airflow guide frame wraps around the centrifugal fan, reducing the noise of the fan during operation, and protecting the fan from external collision damage.

[0015] The present invention is further configured such that: a guide post is embedded inside the magnetic sheet, and the top of the guide post is bolted to the electromagnet; a return spring is sleeved on the surface of the guide post, and the two ends of the return spring are bolted to the magnetic sheet and the electromagnet, respectively.

[0016] By adopting the above technical solution, the guide post ensures the precise movement trajectory of the magnetic sheet, improving the adjustment reliability of the mosquito repellent component, while the return spring enables automatic reset.

[0017] The present invention is further configured such that: the vehicle lighting device also includes a smart control unit, the smart control unit includes a main control module, a wireless communication module, a touch screen, a remote control and an APP management platform, and the diffuse reflector has an ambient light sensor and an infrared ranging sensor built in; The main control module is electrically connected to the ambient light sensor, infrared ranging sensor, lighting structure, and anti-tilt structure. The wireless communication module supports 4G / WiFi / NB-IoT to realize data upload and remote control. The touch screen is equipped with a manual / automatic switching button.

[0018] Using the above technical solution, an ambient light sensor collects ambient illuminance, and an infrared ranging sensor detects target distance and mosquito aggregation. This data is transmitted to the main control module in real time. The main control module automatically adjusts LED brightness, beam angle, and centrifugal fan speed based on the data, while simultaneously controlling the deployment or retraction of the stabilizing anti-tilt structure. A wireless communication module uploads equipment status (battery level, temperature, fault information) to the APP management platform, supporting remote control and fault warnings. The touchscreen and remote control support manual operation on-site, and in emergencies, an emergency lighting mode can be activated with a single click. Through the collaboration of sensors and the main control module, lighting parameters are automatically adapted, reducing manual operation and improving emergency response efficiency. Remote control and fault warning functions allow maintenance personnel to monitor equipment status in real time and troubleshoot faults in advance. Multiple operation modes adapt to different scenarios, ensuring rapid equipment activation in emergencies.

[0019] The present invention is further configured such that: the stabilizing anti-tilt structure includes a frame, the frame is welded to the top of the vehicle lighting device, the top and bottom of the frame are rotatably connected to a first electric cylinder, the output end of the first electric cylinder is rotatably connected to a connecting arm, and the connecting arm is rotatably connected to the side of the frame near the frame, the other end of the connecting arm is rotatably connected to a support rod, the bottom of the support rod is bolted with a stabilizing component, a fixing plate is bolted between the front and rear support rods, the top of the fixing plate is welded with a plurality of positioning posts, and the surface of the plurality of positioning posts is fitted with a counterweight.

[0020] By adopting the above technical solution and setting a stable anti-tipping structure, after the vehicle-mounted lighting device reaches the target position, the first electric cylinder extends, pushes the connecting arm to rotate around the frame, and drives the support rod to unfold outward, expanding the support range. Furthermore, through the stabilizing components, it can adapt to different ground conditions and improve the stability of the equipment in complex terrain. The counterweight is fitted onto the positioning column, increasing the weight at the bottom of the equipment and lowering the center of gravity. Through the cooperation of multiple sets of support rods and counterweights, the equipment's wind resistance and anti-tipping ability are greatly improved, making it suitable for complex outdoor terrain.

[0021] The present invention is further configured such that: the stabilizing component includes a sleeve, the bottom of the sleeve is bolted to a support rod, a pressure post is slidably disposed inside the sleeve, a plurality of expansion plates are rotatably connected to the bottom end of the pressure post in an annular shape, a movable ring is slidably sleeved on the surface of the pressure post, a connecting plate is rotatably connected to the inside of the movable ring in an annular shape, and the other end of the connecting plate is rotatably connected to the expansion plate; two second electric cylinders are bolted to the bottom of the sleeve, and the output end of the second electric cylinders is bolted to the movable ring.

[0022] By adopting the above technical solution, after the support rod is unfolded, the second electric cylinder extends and pushes the movable ring to slide along the pressure column. The movable ring drives the extension plate to unfold outward through the connecting plate, increasing the contact area with the ground. Especially on soft ground (such as soil and grass), it can effectively prevent the equipment from sinking. By adapting to different ground conditions through the extension plate, the stability of the equipment in complex terrain is improved, avoiding the problem of traditional support structures being prone to sinking.

[0023] The present invention is further configured such that: a pressure spring is bolted to the top of the pressure column, and the top of the pressure spring is bolted to the inner wall of the sleeve.

[0024] By adopting the above technical solution, the anti-compression spring ensures that the support is without gaps, improves the stability of the equipment, avoids vibration interference with the lighting, and can compensate for the difference in ground slope, assist in the horizontal adjustment of the equipment, and reduce the adjustment pressure of the stabilizing and anti-tilting structure.

[0025] (III) Beneficial Effects Compared with existing technologies, the present invention provides a mobile emergency lighting structure based on smart lighting, which has the following beneficial effects: This mobile emergency lighting structure based on smart lighting achieves omnidirectional adjustment of the lighting angle by using dual servo motors to drive the fixed sleeve and mounting plate to rotate, adapting to different lighting needs. The centrifugal fan and airflow channel work together to form a ring-shaped airflow barrier, which, together with the mosquito repellent component, dynamically adjusts the airflow angle to effectively prevent mosquitoes from approaching and avoids light transmission components from blocking the light. Furthermore, by combining a graphene heat-conducting sleeve with heat-conducting fins, the airflow generated by the centrifugal fan quickly conducts heat from the LEDs, ensuring long-term stable operation of the light source. At the same time, it is linked with the smart control unit to automatically adapt the lighting parameters based on environmental sensor data. Overall, it achieves adjustable angle, no mosquito disturbance, efficient heat dissipation, and precise lighting, greatly improving the reliability and adaptability of emergency scene lighting. By setting up a stable anti-tipping structure, the first electric cylinder drives the connecting arm and support rod to unfold, and with the help of counterweights, the center of gravity of the equipment is lowered, and the support area is expanded. The extension plate of the stabilizing component can unfold according to the ground conditions, enhancing the contact stability with the ground and preventing the equipment from tipping over on soft or sloping ground. Meanwhile, the anti-compression spring and anti-compression column work together to buffer the impact caused by uneven ground and ensure stable support. The overall structure is not only adaptable to the support needs of different terrains, but also improves wind resistance and anti-tipping ability through center of gravity adjustment and buffer design, providing a stable foundation support for the lighting structure and avoiding lighting interruption due to equipment tipping. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the connection between the lighting structure and the mounting bracket in this invention; Figure 3 This is a schematic diagram showing the connection between the mosquito repellent component and the LED lighting fixture in this invention; Figure 4 This is a schematic diagram showing the connection between the airflow guide frame and the centrifugal fan in this invention; Figure 5 This is a schematic diagram of the diffuse reflector structure in this invention; Figure 6 This is a schematic diagram of the stabilizing and anti-tilting structure in this invention; Figure 7 This is a schematic diagram of the stable component structure in this invention.

[0027] In the diagram: 1. Vehicle-mounted lighting device; 2. Stabilizing anti-tilt structure; 21. Frame; 22. First electric cylinder; 23. Connecting arm; 24. Support rod; 25. Stabilizing component; 251. Sleeve; 252. Pressing column; 253. Extension plate; 254. Movable ring; 255. Connecting plate; 256. Second electric cylinder; 26. Fixing plate; 27. Positioning column; 28. Counterweight; 3. Multi-stage telescopic arm; 4. Mounting bracket; 5. Lighting structure; 51. Fixing bracket; 52. Fixing sleeve; 53. First servo motor; 54. ... 55. Servo motor; 56. Mounting plate; 57. Centrifugal fan; 58. Diffuse reflector; 59. Mosquito repellent assembly; 50. Graphene heat-conducting sleeve; 51. Guide ring; 52. Adjusting ring; 53. Fixing ring; 54. Sliding ring; 55. Electromagnet; 6. Magnetic sheet; 7. Connecting rod; 8. LED lighting fixture; 9. Annular collection trough; 10. Heat-conducting fins; 11. Guide ring; 12. Annular air inlet; 13. Airflow guide frame; 14. Guide column; 15. Return spring; 16. Compression spring. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1 Please see Figure 1-5 A mobile emergency lighting structure based on smart lighting includes a vehicle-mounted lighting device 1. A stable anti-tilt structure 2 is bolted to each of the four corners of the top of the vehicle-mounted lighting device 1. A multi-stage telescopic arm 3 is bolted to the top of the vehicle-mounted lighting device 1, and a mounting frame 4 is bolted to the top of the multi-stage telescopic arm 3. Several lighting structures 5 are bolted to the bottom of the mounting frame 4. The lighting structure 5 includes a mounting bracket 51, with a fixing sleeve 52 rotatably connected inside the mounting bracket 51. A first servo motor 53 is bolted to the left side of the mounting bracket 4, and the output end of the first servo motor 53 is bolted to the fixing sleeve 52. A second servo motor 54 is bolted inside the fixing sleeve 52, and a mounting plate 55 is bolted to the output end of the second servo motor 54. A centrifugal fan 56 is installed at the bottom of the mounting plate 55, and a diffuser 57 is bolted to the bottom of the centrifugal fan 56. A mosquito repellent component 58 is bolted inside the diffuser 57, and an LED lighting fixture 59 is installed inside the mosquito repellent component 58. An annular collection groove 510 is connected to the bottom of the diffuser 57 by a snap-fit. The lighting structure 5 is thus configured. Dual servo motors drive the fixed sleeve 52 and mounting plate 55 to rotate, achieving omnidirectional adjustment of the lighting angle to adapt to different lighting needs. The centrifugal fan 56 and the airflow channel work together to form a ring-shaped airflow barrier, which, together with the mosquito repellent component 58, dynamically adjusts the airflow angle to effectively prevent mosquitoes from approaching and avoids light transmission components from blocking the light. Furthermore, by combining the graphene heat-conducting sleeve 581 with the heat-conducting fins 6, the airflow generated by the centrifugal fan 56 quickly conducts heat from the LED, ensuring long-term stable operation of the light source. At the same time, it is linked with the intelligent control unit to automatically adapt the lighting parameters based on environmental sensor data. Overall, it achieves adjustable angle, no mosquito disturbance, efficient heat dissipation, and precise lighting, greatly improving the reliability and adaptability of emergency scene lighting.

[0030] The mosquito repellent component 58 includes a graphene heat-conducting sleeve 581 and a flow-guiding ring 582. Both the graphene heat-conducting sleeve 581 and the flow-guiding ring 582 are coaxially mounted on the surface of the LED lighting fixture 59, with the flow-guiding ring 582 located outside the graphene heat-conducting sleeve 581. An airflow channel is formed between the flow-guiding ring 582 and the graphene heat-conducting sleeve 581. An adjusting ring 583 is rotatably connected to the bottom of the flow-guiding ring 582. A fixed ring 584 is fixedly sleeved on the outside of the flow-guiding ring 582, and a sliding ring 585 is slidably sleeved on the outside. A bolt is attached to the opposite side of the fixed ring 584 and the sliding ring 585. Electromagnet 586 and magnetic sheet 587 are used together. Several connecting rods 588 are rotatably connected to the outer side of the adjusting ring 583, and the other end of the connecting rod 588 is rotatably connected to the sliding ring 585. When the mosquito repellent component 58 is set up and the LED lighting fixture 59 is working, the graphene heat-conducting sleeve 581 absorbs heat and conducts it, while part of the airflow generated by the centrifugal fan 56 enters the airflow channel (between the graphene heat-conducting sleeve 581 and the guide ring 582), forming an internal airflow barrier, while the other part of the airflow flows downward along the surface of the diffuse reflector 57. This creates an external airflow barrier, effectively preventing mosquitoes from approaching the light source. The internal airflow also dissipates heat absorbed by the graphene heat-conducting sleeve 581, creating forced convection cooling. Based on the mosquitoes' activity height, the intelligent control unit energizes the electromagnet 586, attracting the magnetic sheet 587 to move the sliding ring 585 along the guide ring 582. The sliding ring 585, via the connecting rod 588, pushes the adjusting ring 583 to rotate, changing the airflow channel outlet angle and ensuring precise airflow coverage of the mosquito-gathering area. Simultaneously, the diffuse reflector 57 is positioned at its bottom edge... The detachable annular collection groove 510 is lined with insect-sticking glue. Insects that are not blown away by the airflow (such as crawling insects with weak flight ability) will fall into the groove and get stuck, which further reduces the impact of insects on the lighting. When the electromagnet 586 is de-energized, the reset spring 11 pulls the magnetic plate 587 and the sliding ring 585 to reset, and the adjusting ring 583 returns to its initial position. Through the cooperation of the airflow channel and the adjustable ring 583, the airflow angle is dynamically adapted, which makes the insect-repelling range wider and more targeted. In addition, the graphene heat-conducting sleeve 581 takes into account both heat dissipation and airflow guidance, improving the use effect of the lighting structure 5.

[0031] The LED lighting fixture 59 has several heat-conducting fins 6 arranged in a ring array on its surface, and the other side of the heat-conducting fins 6 is in contact with the graphene heat-conducting sleeve 581. A lens is provided at the bottom of the LED lighting fixture 59. The heat dissipation area is increased by the heat-conducting fins 6, and the heat dissipation efficiency is improved in conjunction with the graphene heat-conducting sleeve 581, which extends the life of the LED and ensures the long-term stable operation of the equipment. The lens can be adapted to different lighting requirements, improving the adaptability of the lighting structure 5 to lighting scenarios.

[0032] The diffuse reflector 57 has an integrated guide ring 7 on its top. The top of the guide ring 7 is circularly arranged with several airflow guide notches. The outer side of the guide ring 7 is an arc-shaped curved surface. The top of the diffuse reflector 57 has an annular air vent 8, which is connected to the airflow channel. The airflow generated by the centrifugal fan 56 enters the guide ring 7. The arc-shaped curved surface and airflow guide notches of the guide ring 7 guide the airflow to be evenly distributed, so that some airflow can flow down along the surface of the diffuse reflector 57 to form an external airflow barrier. The annular air vent 8 guides another part of the airflow to enter the airflow channel, forming an annular airflow around the LED light fixture, which completely blocks mosquitoes from approaching.

[0033] The top of the guide ring 7 is bolted with an airflow guide frame 9, and the top of the airflow guide frame 9 is bolted to the mounting plate 55. The centrifugal fan 56 is located inside the airflow guide frame 9. The airflow guide frame 9 has a multi-layer ring structure, and inclined guide blades are welded in a ring between the multi-layer ring structure. By setting the airflow guide frame 9, the airflow enters the airflow guide frame 9. The multi-layer ring structure of the guide frame and the guide blades comb the airflow into a spiral shape, which enhances the stability and impact of the airflow. In addition, the airflow guide frame 9 wraps around the centrifugal fan 56, reducing the noise of the fan when it is working, and protecting the fan from external collision damage.

[0034] The magnetic sheet 587 has a guide post 10 embedded inside, and the top of the guide post 10 is bolted to the electromagnet 586. A reset spring 11 is sleeved on the surface of the guide post 10, and the two ends of the reset spring 11 are bolted to the magnetic sheet 587 and the electromagnet 586 respectively. The guide post 10 ensures the accurate movement trajectory of the magnetic sheet 587 and improves the adjustment reliability of the mosquito repellent component 58, while the reset spring 11 realizes automatic reset.

[0035] Among them, the vehicle lighting device 1 also includes a smart control unit, which includes a main control module, a wireless communication module, a touch screen, a remote control and an APP management platform. The diffuse reflector 57 has an ambient light sensor and an infrared ranging sensor built in. The main control module is electrically connected to the ambient light sensor, infrared ranging sensor, lighting structure 5, and anti-tilt structure 2. The wireless communication module supports 4G / WiFi / NB-IoT for data upload and remote control. The touch screen has a manual / automatic switching button. The ambient light sensor collects ambient illuminance, and the infrared ranging sensor detects target distance and mosquito aggregation. The data is transmitted to the main control module in real time. The main control module automatically adjusts the LED brightness, beam angle, and centrifugal fan speed based on the data, while simultaneously controlling the anti-tilt structure 2 to unfold or retract. The wireless communication module uploads the device status (battery level, temperature, fault information) to the APP management platform, supporting remote control and fault warning. The touch screen and remote control support on-site manual operation. In emergencies, the emergency lighting mode can be activated with one click. Through the collaboration of sensors and the main control module, lighting parameters are automatically adapted, reducing manual operation and improving emergency response efficiency. The remote control and fault warning functions allow maintenance personnel to monitor the device status in real time and troubleshoot faults in advance. Multiple operation modes adapt to different scenarios, ensuring that the device can be quickly activated in emergencies.

[0036] The working principle of this embodiment is as follows: After the lighting structure 5 is activated, if the horizontal angle needs to be adjusted, the intelligent control unit drives the first servo motor 53 to operate. The first servo motor 53 drives the fixed sleeve 52 to rotate inside the fixed frame 51. The fixed sleeve 52 synchronously drives the mounting plate 55, centrifugal fan 56, and diffuser 57 below to rotate until the lighting direction is aligned with the target area. If the pitch angle needs to be adjusted, the second servo motor 54 is activated, driving the mounting plate 55 to rotate around the axis of the fixed sleeve 52. The mounting plate 55 drives the centrifugal fan 56, diffuser 57, and LED lighting fixture 59 to pitch synchronously. It adapts to lighting needs at different altitudes (such as low-altitude search and rescue, high-altitude warning); when the lighting is turned on, the centrifugal fan 56 starts operating simultaneously. One airflow is evenly distributed through the guide ring 7's guide notch and flows downwards along the outer surface of the diffuser 57, forming an "external airflow barrier" to prevent mosquitoes from approaching the diffuser 57 and lens. Another airflow enters the airflow channel (between the graphene heat-conducting sleeve 581 and the guide ring 582) through the annular air vent 8 at the top of the diffuser 57, forming an "internal airflow barrier" that surrounds the LED lighting fixture 59, preventing mosquitoes from entering the interior through gaps in the lamp body. When the external ranging sensor detects mosquitoes gathering at a specific height, the intelligent control unit energizes the electromagnet 586, attracting the magnetic plate 587 to slide along the guide post 10. The magnetic plate 587 drives the sliding ring 585 to move along the guide ring 582. The sliding ring 585, through the connecting rod 588, pushes the adjusting ring 583 to rotate, changing the outlet angle of the airflow channel. This allows the internal airflow to precisely cover the area where mosquitoes gather. Some mosquitoes that are not completely blown away by the airflow (such as crawling insects with weak flight capabilities) will fall into the annular collection groove 510 at the bottom of the diffuse reflector 57 under the influence of gravity. The sticky insect glue in the groove fixes them in place, preventing them from being blown away. Mosquito carcasses accumulate on the surface of the lens or diffuser 57. During regular maintenance, the collection slot can be disassembled by clips, the insect adhesive replaced, and then reinstalled. The operation is convenient and does not affect the normal operation of the lighting structure 5. The heat generated by the LED lighting fixture 59 during operation is quickly conducted to the graphene heat-conducting sleeve 581 through the surface annular array of heat-conducting fins 6. The internal airflow flowing through the airflow channel comes into contact with the graphene heat-conducting sleeve 581, carrying the heat out of the lamp body, achieving "forced convection heat dissipation". At the same time, the high thermal conductivity of the graphene heat-conducting sleeve 581 itself accelerates heat diffusion and prevents the LED from light decaying due to high temperature.During the lighting process, the ambient light sensor built into the diffuser 57 collects the surrounding ambient illuminance in real time, and the infrared ranging sensor detects the target distance and mosquito density. The data is synchronously transmitted to the intelligent control unit. If the ambient illuminance is low (such as during a nighttime rescue), the main control module automatically increases the brightness of the LED lighting fixtures 59 and increases the speed of the centrifugal fan 56 to enhance the airflow's mosquito-repelling effect. If the target is detected to be close (such as during a search and rescue in a confined space), the main control module controls the lens to switch to a focusing mode to improve the accuracy of local lighting. If the equipment experiences malfunctions such as overheating or abnormal airflow, the wireless communication module immediately uploads the fault information to the APP management platform, triggering an early warning and ensuring the continuous and stable operation of the lighting structure 5.

[0037] Example 2 refer to Figure 6 and 7 A mobile emergency lighting structure 5 based on smart lighting also includes a stabilizing anti-tilt structure 2. The stabilizing anti-tilt structure 2 includes a frame 21, which is welded to the top of the vehicle-mounted lighting device 1. A first electric cylinder 22 is rotatably connected to the top and bottom of the frame 21. A connecting arm 23 is rotatably connected to the output end of the first electric cylinder 22, and the connecting arm 23 is rotatably connected to the side of the frame 21 closest to it. A support rod 24 is rotatably connected to the other end of the connecting arm 23. A stabilizing component 25 is bolted to the bottom of the support rod 24. A fixing plate 26 is bolted between the front and rear support rods 24. A welding rod is welded to the top of the fixing plate 26. Several positioning posts 27 are fitted with counterweights 28 on their surfaces. By setting a stable anti-tipping structure 2, after the vehicle-mounted lighting device 1 reaches the target position, the first electric cylinder 22 extends, pushing the connecting arm 23 to rotate around the frame 21, causing the support rod 24 to unfold outward, expanding the support range. Furthermore, through the stabilizing component 25, it can adapt to different ground conditions and improve the stability of the equipment in complex terrain. The counterweights 28 are fitted on the positioning posts 27, increasing the weight at the bottom of the equipment and lowering the center of gravity. Through the cooperation of multiple sets of support rods 24 and counterweights 28, the equipment's wind resistance and anti-tipping ability are greatly improved, making it suitable for complex outdoor terrain.

[0038] The stabilizing component 25 includes a sleeve 251, the bottom of which is bolted to a support rod 24. A pressure post 252 is slidably disposed inside the sleeve 251. Several expansion plates 253 are rotatably connected to the bottom end of the pressure post 252 in a ring shape. A movable ring 254 is slidably sleeved on the surface of the pressure post 252. A connecting plate 255 is rotatably connected to the inside of the movable ring 254 in a ring shape, and the other end of the connecting plate 255 is rotatably connected to the expansion plates 253. Two second electric cylinders 256 are bolted to the bottom of the sleeve 251. The output end of 256 is bolted to the movable ring 254. After the support rod 24 is unfolded by the stabilizing component 25, the second electric cylinder 256 extends and pushes the movable ring 254 to slide along the pressure column 252. The movable ring 254 drives the extension plate 253 to unfold outward through the connecting plate 255, increasing the contact area with the ground. Especially on soft ground (such as soil and grass), it can effectively prevent the equipment from sinking. The extension plate 253 adapts to different ground conditions, improving the stability of the equipment in complex terrain and avoiding the problem of traditional support structures sinking easily.

[0039] The top of the pressure column 252 is bolted with a pressure spring 12, and the top of the pressure spring 12 is bolted to the inner wall of the sleeve 251. The pressure spring 12 ensures that the support is without gaps, improves the stability of the equipment, avoids vibration interference with the lighting, and can compensate for the difference in ground slope, assist in the horizontal adjustment of the equipment, and reduce the adjustment pressure of the stabilizing anti-tilting structure 2.

[0040] Working principle of this embodiment: After the vehicle-mounted lighting device 1 reaches the target position, the intelligent control unit sends a command to the stabilizing anti-tilt structure 2. The first electric cylinder 22 inside the frame 21 extends synchronously, pushing the connecting arm 23 to rotate around the frame 21. The connecting arm 23 drives the support rod 24 to unfold outward. The support rods 24 of the four sets of stabilizing anti-tilt structures 2 are symmetrically distributed, gradually expanding the support range until the support rods 24 and the vehicle-mounted lighting device 1 form a "stable triangular support" structure. After unfolding, the fixing plate 26 connects the support rods 24 on the front and rear sides, enhancing the integrity of the support structure and preventing the support rod 24 on one side from shifting under force. After the support rod 24 is unfolded into place, the second electric cylinder 256 starts and extends, pushing the movable ring 254 to slide downward along the pressure column 252. The movable ring 254 drives the extension plate 253 at the bottom of the pressure column 252 to unfold outward through the connecting plate 255. The contact area between the extension plate 253 and the ground is significantly increased. On soft ground (such as soil and grass), the extension plate... 253 can effectively distribute the weight of the equipment and prevent the support rod 24 from sinking. On hard ground (such as roads and cement), the extension plate 253 increases friction to prevent the support from slipping. At the same time, the pressure column 252 is always in close contact with the ground under the elastic force of the pressure spring 12. If there are slight undulations or slopes on the ground, the pressure spring 12 can compensate for the height difference through deformation to ensure that the pressure column 252 and the extension plate 253 are always in stable contact with the ground, avoiding equipment shaking caused by support gaps. After the support structure is deployed, the operator puts the counterweight 28 on the positioning column 27 on the top of the fixed plate 26. The weight of the counterweight 28 is concentrated at the bottom of the equipment, lowering the overall center of gravity and reducing the "top-heavy" problem caused by the top lighting structure 5 and the multi-stage telescopic arm 3. In windy or vibrating environments, the counterweight 28 and the deployed support rod 24 work together to further improve the equipment's anti-tipping ability and ensure that the equipment as a whole has no risk of tilting when the lighting structure 5 is adjusted or in operation.

[0041] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. Those skilled in the art can make modifications to this embodiment without contributing any inventive step after reading this specification. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile emergency lighting structure based on intelligent lighting, comprising a vehicle-mounted lighting device (1), characterized in that: Stable anti-inclination structure (2) is connected at the top of four corners of the vehicle-mounted lighting device (1), the top of the vehicle-mounted lighting device (1) is connected with a plurality of telescopic arms (3), and the top of the plurality of telescopic arms (3) is connected with a mounting rack (4), and the bottom of the mounting rack (4) is connected with a plurality of lighting structures (5); The lighting structure (5) comprises a fixing frame (51), a fixing sleeve (52) is rotatably connected in the fixing frame (51), a first servo motor (53) is connected to the left side of the mounting rack (4), and the output end of the first servo motor (53) is connected with the fixing sleeve (52), a second servo motor (54) is connected to the inside of the fixing sleeve (52), and the output end of the second servo motor (54) is connected with a mounting disc (55), a centrifugal fan (56) is arranged at the bottom of the mounting disc (55), and a diffuse reflection cover (57) is connected to the bottom of the centrifugal fan (56), a mosquito repelling assembly (58) is connected to the inside of the diffuse reflection cover (57), and an LED lighting lamp (59) is arranged in the mosquito repelling assembly (58), and the bottom of the diffuse reflection cover (57) is connected with a ring-shaped collecting groove (510) through buckling.

2. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 1, wherein: The mosquito repelling assembly (58) comprises a graphene heat conduction sleeve (581) and a flow guide ring (582), the graphene heat conduction sleeve (581) and the flow guide ring (582) are coaxially arranged on the surface of the LED lighting lamp (59), and the flow guide ring (582) is located outside the graphene heat conduction sleeve (581), an airflow channel is formed between the flow guide ring (582) and the graphene heat conduction sleeve (581), an adjusting ring (583) is rotatably connected to the bottom of the flow guide ring (582), a fixed ring (584) and a sliding ring (585) are respectively sleeved on the outer side of the flow guide ring (582), an electromagnet (586) and a magnetic sheet (587) are respectively connected to the opposite sides of the fixed ring (584) and the sliding ring (585), the electromagnet (586) and the magnetic sheet (587) are used in cooperation, a plurality of connecting rods (588) are rotatably connected to the outer side of the adjusting ring (583), and the other ends of the connecting rods (588) are rotatably connected with the sliding ring (585).

3. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 2, wherein: A plurality of heat dissipation fins (6) are arranged in an annular array on the surface of the LED lighting lamp (59), and the other side of the heat dissipation fin (6) is in contact with the graphene heat conduction sleeve (581), and the bottom of the LED lighting lamp (59) is provided with a lens.

4. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 1, wherein: A guide ring (7) is arranged on the top of the diffuse reflection cover (57), a plurality of flow guide notches are arranged in an annular array on the top of the guide ring (7), the outer side of the guide ring (7) is arranged in an arc-shaped curved surface, an annular air port (8) is formed in the top of the diffuse reflection cover (57), and the annular air port (8) is in communication with the airflow channel.

5. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 4, wherein: The top of the guide ring (7) is bolted with an airflow guide frame (9), and the top of the airflow guide frame (9) is bolted with a mounting disc (55), the centrifugal fan (56) is inside the airflow guide frame (9), the airflow guide frame (9) is a multi-layer annular structure, and the multi-layer annular structure is annularly welded with inclined guide vanes.

6. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 2, wherein: The inside of the magnetic sheet (587) is embedded with a guide column (10), and the top of the guide column (10) is bolted with an electromagnet (586), the surface of the guide column (10) is sleeved with a return spring (11), and the two ends of the return spring (11) are bolted with the magnetic sheet (587) and the electromagnet (586) respectively.

7. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 1, wherein: The vehicle-mounted lighting device (1) further comprises a smart control unit, the smart control unit comprises a master control module, a wireless communication module, a touch display screen, a remote controller and an APP management platform, the diffuse reflection cover (57) is built-in with an ambient light sensor and an infrared distance measuring sensor; The master control module is electrically connected with the ambient light sensor, the infrared distance measuring sensor, the lighting structure (5) and the stable anti-tilt structure (2), the wireless communication module supports 4G / WiFi / NB-IoT, realizes data uploading and remote control, and the touch display screen is provided with a manual / automatic switching key.

8. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 1, wherein: The stable anti-tilt structure (2) comprises a frame (21), the frame (21) is welded at the top of the vehicle-mounted lighting device (1), the top and the bottom of the inside of the frame (21) are both rotationally connected with first electric cylinders (22), the output end of the first electric cylinder (22) is rotationally connected with a connecting arm (23), one side of the connecting arm (23) close to the frame (21) is rotationally connected with the frame (21), the other end of the connecting arm (23) is rotationally connected with a support rod (24), the bottom of the support rod (24) is bolted with a stabilizing assembly (25), the front side and the rear side of the two support rods (24) are bolted with a fixed plate (26), the top of the fixed plate (26) is welded with a plurality of positioning columns (27), the surface of the plurality of positioning columns (27) is sleeved with a counterweight (28).

9. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 8, wherein: The stable anti-tilt structure (2) comprises a frame (21), the frame (21) is welded at the top of the vehicle-mounted lighting device (1), the top and the bottom of the inside of the frame (21) are both rotationally connected with first electric cylinders (22), the output end of the first electric cylinder (22) is rotationally connected with a connecting arm (23), one side of the connecting arm (23) close to the frame (21) is rotationally connected with the frame (21), the other end of the connecting arm (23) is rotationally connected with a support rod (24), the bottom of the support rod (24) is bolted with a stabilizing assembly (25), the front side and the rear side of the two support rods (24) are bolted with a fixed plate (26), the top of the fixed plate (26) is welded with a plurality of positioning columns (27), the surface of the plurality of positioning columns (27) is sleeved with a counterweight (28).

10. A mobile emergency lighting structure based on intelligent lighting as claimed in claim 9, wherein: The top of the guide column (10) is bolted with an electromagnet (586), the surface of the guide column (10) is sleeved with a return spring (11), and the two ends of the return spring (11) are bolted with the magnetic sheet (587) and the electromagnet (586) respectively.

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