An electric power emergency lighting communication device based on a pick-up platform
By designing insect-repelling and defogging components on a pickup truck platform, the problems of insect aggregation and heat dissipation fogging in emergency rescue vehicle LED lights have been solved, achieving efficient insect-repelling, heat dissipation, and defogging effects, and improving the safety and reliability of emergency lighting.
Patent Information
- Application Number
- CN202511211516.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-28
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2045-08-28
AI Technical Summary
The LED lights on existing emergency rescue vehicles tend to attract flying insects or mosquitoes when working at night, affecting the lighting effect and increasing the risk of disease transmission. They are also prone to heat dissipation or fogging problems in different seasons.
An emergency lighting and communication device based on a pickup truck platform was designed, equipped with insect and fog removal components. It uses heat dissipation fins and fans to remove insects and accelerate heat dissipation in summer, and uses hot airflow to prevent fogging in winter. It removes flying insect corpses and maintains air permeability through a self-cleaning insect filter mechanism.
It effectively reduces the gathering of flying insects, lowers the risk of disease transmission, improves the heat dissipation efficiency and transparency of LED lights, prevents fogging, and ensures lighting effects and normal equipment operation.
Smart Images

Figure CN120701949B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of emergency rescue, in particular to a power emergency lighting and communication device based on a pickup platform. BACKGROUND
[0002] The lighting lamp is an important part of the emergency rescue vehicle, which usually adopts LED lamp. After some natural disasters, the lighting lamp usually gathers around the phototactic flies or mosquitoes when working at night. These flies or mosquitoes not only affect the lighting effect of the lighting lamp, but also easily cause the spread of epidemic diseases. Therefore, the power emergency lighting and communication device based on a pickup platform is proposed. SUMMARY
[0003] In order to solve the shortcomings in the prior art, the present application provides a power emergency lighting and communication device based on a pickup platform.
[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a power emergency lighting and communication device based on a pickup platform, comprising a pickup truck body, a vehicle frame is arranged on the pickup truck body, an opposite opening and closing vehicle compartment structure is installed on the vehicle frame, a containing box is fixedly installed above the vehicle head of the pickup truck body, an illumination mechanism, a gas detection sensor, two insect and fog removing components, a water pump, a tool storage box, an industrial computer, a case, a display control panel, a storage battery, an air conditioner and a router are installed on the top of the vehicle frame and located in the vehicle compartment structure, the two insect and fog removing components are installed on the illumination mechanism for cooling and insect removal in summer and heating and fog removal in winter.
[0005] Preferably, the illumination mechanism comprises a telescopic frame installed on the vehicle frame, an LED lighting lamp is fixedly installed at the top end of the telescopic frame, a wide mouth cover and a heat dissipation fin one are arranged on the front and back of the LED lighting lamp respectively, and the two insect and fog removing components are installed on the heat dissipation fin one and the wide mouth cover.
[0006] Preferably, the insect and fog removing component comprises a heat dissipation fin two wrapped on the heat dissipation fin one, a rectangular frame is fixedly installed on the side of the heat dissipation fin two away from the heat dissipation fin one, a heat dissipation fan is arranged in the rectangular frame, an aggregation cover is fixedly installed on the side of the rectangular frame away from the heat dissipation fin two, a circular pipe is installed on the side of the aggregation cover away from the heat dissipation fan, two collecting pipes are fixedly installed on the aggregation cover in a penetrating manner, the two collecting pipes penetrate through the wide mouth cover and are fixedly connected with the wide mouth cover, a flow guide pipe is fixedly installed on the end of the collecting pipe extending into the aggregation cover, and the flow guide pipe faces the circular pipe.
[0007] Preferably, a self-cleaning insect-filtering mechanism is installed inside the circular tube, a tube cover is fitted onto the circular tube, and multiple heat dissipation holes are arranged in a circumferential array on the side of the circular tube. The inner wall of the tube cover is connected to the circular tube by threads. A collection hopper is provided between the gathering cover and the self-cleaning insect-filtering mechanism. The collection hopper passes through the circular tube and is detachably connected to the circular tube. The self-cleaning insect-filtering mechanism includes a filter plate and a crossbar fixed inside the circular tube. The crossbar and the filter plate are rotatably mounted on the same rotating shaft. A scraper fixedly fitted on the rotating shaft is rotatably mounted on the side of the filter plate near the gathering cover. A reduction motor is fixedly mounted on the side of the crossbar near the tube cover. The output shaft of the reduction motor is fixedly connected to the end of the rotating shaft.
[0008] Preferably, two semi-circular ring plates are installed between the filter plate and the cross frame. Each of the two semi-circular ring plates has a plurality of push rods that are adapted to the holes on the filter plate fixedly installed on the side of the two semi-circular ring plates near the filter plate. Two rectangular columns are slidably installed through the cross frame, and the ends of the two rectangular columns are fixedly connected to the two semi-circular ring plates respectively.
[0009] Preferably, two rollers are rotatably mounted on the side of the two rectangular columns that are close to each other. A cylinder is fixedly sleeved on the rotating shaft, and a cam ring plate is fixedly sleeved on the cylinder. The two rollers on the rectangular columns are rotatably mounted on both sides of the cam ring plate.
[0010] Preferably, the carriage structure includes two symmetrically distributed frames, with side plates fixedly installed on the sides of the two frames that are far apart from each other, and a top plate fixedly installed on the top of each side plate. A solar panel is fixedly installed on the top of the top plate, and two pairs of electric cylinders facing opposite directions are fixedly installed on the frame. The piston rod ends of the two electric cylinders facing the same direction are fixedly connected to the same frame.
[0011] Preferably, the top of the chassis is open, and a cover is installed on the top of the chassis, with the cover and the chassis connected by a slide rail.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. The present invention uses an insect-removing and defogging component to remove and collect flying insects that are attracted to LED lights during summer use, thereby reducing the aggregation of flying insects, lowering the possibility of disease transmission, and also reducing the impact of flying insect aggregation on the lighting effect of LED lights.
[0014] 2. When the LED lighting lamp is used for lighting in summer, the insect and fog removing assembly can accelerate the heat dissipation of the LED lighting lamp, and the heat dissipated by the LED lighting lamp can dry the flying insects collected on the filter plate, and then the dried flying insect corpses on the filter plate are cleaned, the cleaning effect is better, and the situation that the insect corpses are stuck on the filter plate to cause the hole blockage is reduced;
[0015] 3. When the LED lighting lamp is used for lighting in winter, the insect and fog removing assembly can make the heat dissipated by the LED lighting lamp act on the front of the LED lighting lamp, and by keeping the front of the LED lighting lamp dry and warm, the fogging on the LED lighting lamp can be reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A schematic diagram of the overall structure of a power emergency lighting communication device based on a pickup platform is provided for the present application;
[0017] Figure 2 A schematic diagram of the local structure of a power emergency lighting communication device based on a pickup platform is provided for the present application Figure One ;
[0018] Figure 3 A schematic diagram of the local structure of a power emergency lighting communication device based on a pickup platform is provided for the present application Figure Two ;
[0019] Figure 4 A schematic diagram of the structure of the lighting mechanism and the insect and fog removing assembly in a power emergency lighting communication device based on a pickup platform is provided for the present application Figure One ;
[0020] Figure 5 A schematic diagram of the structure of the lighting mechanism and the insect and fog removing assembly in a power emergency lighting communication device based on a pickup platform is provided for the present application Figure Two ;
[0021] Figure 6 A partial side view of the wide mouth cover and the insect and fog removing assembly of a power emergency lighting communication device based on a pickup platform is provided for the present application;
[0022] Figure 7 A side view of the insect and fog removing assembly in a power emergency lighting communication device based on a pickup platform is provided for the present application;
[0023] Figure 8 A partial side view of the insect and fog removing assembly in a power emergency lighting communication device based on a pickup platform is provided for the present application Figure One ;
[0024] Figure 9A partial side view of a de-insecting and de-fogging assembly of a power emergency lighting and communication device based on a pickup platform Figure Two ;
[0025] Figure 10 For Figure 9 An enlarged structural schematic diagram of part A.
[0026] In the figure: 1, pickup truck body; 101, frame; 2, truck bed structure; 21, frame; 22, side plate; 23, top plate; 24, solar panel; 25, electric cylinder; 3, lighting mechanism; 4, gas detection sensor; 5, de-insecting and de-fogging assembly; 6, water pump; 7, tool storage box; 8, industrial computer; 9, case; 91, case cover; 10, display control panel; 11, storage battery; 12, air conditioner; 13, router; 14, storage box;
[0027] 31, telescopic frame; 32, LED lighting lamp; 33, heat dissipation fin one; 34, wide mouth cover;
[0028] 51, heat dissipation fin two; 52, rectangular frame; 53, heat dissipation fan; 54, gathering cover; 55, circular pipe; 551, heat dissipation hole; 56, pipe cover; 57, collection bucket; 58, self-cleaning insect filtering mechanism; 59, collection pipe; 591, flow guide pipe;
[0029] 581, filter plate; 582, semicircular ring plate; 583, push rod; 584, rotating shaft; 585, scraper; 586, speed reducer motor; 587, cross frame; 588, rectangular column; 589, roller; 5810, cylinder; 5811, cam ring plate. DETAILED DESCRIPTION
[0030] The technical solutions of the present application will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0031] Please refer to Figures 1-10The application provides a technical scheme: a power emergency lighting communication device based on a pickup platform, which comprises a pickup truck body 1, a vehicle frame 101 is arranged on the pickup truck body 1, a vehicle compartment structure 2 which can be opened and closed oppositely is arranged on the vehicle frame 101, a containing box 14 is fixedly arranged on the top of the vehicle head of the pickup truck body 1, a lighting mechanism 3, a gas detection sensor 4, two insect and fog removing components 5, a water pump 6, a tool storage box 7, an industrial computer 8, a machine box 9, a display control panel 10, a storage battery 11, an air conditioner 12 and a router 13 are arranged on the top of the vehicle frame 101 and located in the vehicle compartment structure 2, and the two insect and fog removing components 5 are arranged on the lighting mechanism 3 and used for cooling and insect removing in summer and fog removing in winter.
[0032] Further, the pickup truck body 1 is driven by an internal combustion engine or is electrically driven.
[0033] Further, a small unmanned aerial vehicle is stored in the containing box 14, an electric folding cover plate is arranged on the top of the containing box 14, the small unmanned aerial vehicle can be directly controlled to take off after the electric folding cover plate is opened, a large unmanned aerial vehicle is stored in the machine box 9, four servo-controlled electric push rods are used to translate and push the box cover 91 out, and it is guaranteed that the large unmanned aerial vehicle stored in the machine box 9 can normally take off vertically.
[0034] The display control panel 10 integrates monitoring, control, communication and data analysis functions through high integration design, and realizes one-stop management.
[0035] The industrial computer 8 is connected with various sensors and actuators, can realize real-time control of the actuators by collecting and processing sensor signals, and realizes digital control of equipment.
[0036] The tool storage box 7 provides a unified space for storing various tools, helps us better manage and protect the tools, and avoids loss or damage.
[0037] The water pump 6 can quickly drain accumulated water and guarantee normal driving of the vehicle.
[0038] The gas detection sensor 4 is provided with a high-precision sensor for a gas monitoring station, improves the accuracy of detecting ambient air, and through real-time monitoring of gas concentration changes, harmful gas leakage and other problems can be found in time and measures can be taken in time.
[0039] The storage battery 11 is a 10kW stacked battery, which supplies power for other equipment, and guarantees safe work in a separate space.
[0040] Some equipment will generate a large amount of heat during operation, such as electronic equipment, mechanical equipment, etc., and high temperature may cause the equipment to overheat, affecting its performance and service life, and the air conditioner 12 can help maintain a suitable temperature around the equipment to prevent overheating.
[0041] The router 13 provides network support for the display control panel 10 and other network devices.
[0042] The lighting mechanism 3 comprises a telescopic frame 31 mounted on the vehicle frame 101, the top end of the telescopic frame 31 is fixedly provided with an LED lighting lamp 32, the front and back of the LED lighting lamp 32 are respectively provided with a wide-mouth cover 34 and a heat dissipation fin 1 33, and two insect and fog removing assemblies 5 are mounted on the heat dissipation fin 1 33 and the wide-mouth cover 34.
[0043] Further, the telescopic frame 31 is telescopic and rotatable, under the vehicle condition, the lifting and rotation are realized by the common height adjustment and rotation angle adjustment, the user can control the ground clearance of the LED lighting lamp 32 through the remote controller, switch and the like, and when the height reaches the required position, 360° rotation lighting can be realized.
[0044] The insect and fog removing assembly 5 comprises a heat dissipation fin 2 51 wrapped on the heat dissipation fin 1 33, a rectangular frame 52 fixedly mounted on the side of the heat dissipation fin 2 51 away from the heat dissipation fin 1 33, a heat dissipation fan 53 arranged in the rectangular frame 52, a gathering cover 54 fixedly mounted on the side of the rectangular frame 52 away from the heat dissipation fin 2 51, a circular pipe 55 mounted on the side of the gathering cover 54 away from the heat dissipation fan 53, two collecting pipes 59 fixedly arranged in the gathering cover 54 in a penetrating manner, the two collecting pipes 59 penetrate the wide-mouth cover 34 and are fixedly connected with the wide-mouth cover 34, and a guide pipe 591 is fixedly arranged on the end of the collecting pipe 59 extending into the gathering cover 54 and faces the circular pipe 55.
[0045] The circular pipe 55 is provided with a self-cleaning insect filtering mechanism 58, the circular pipe 55 is sleeved with a pipe cover 56, a plurality of heat dissipation holes 551 are arranged on the side of the circular pipe 55 in a circumferential array, the inner wall of the pipe cover 56 is connected with the circular pipe 55 through threads, a collecting hopper 57 is arranged between the gathering cover 54 and the self-cleaning insect filtering mechanism 58, the collecting hopper 57 penetrates the circular pipe 55 and is detachably connected with the circular pipe 55, the self-cleaning insect filtering mechanism 58 comprises a filter plate 581 fixedly arranged in the circular pipe 55 and a cross frame 587, the same rotating shaft 584 is rotatably arranged in the filter plate 581 and the cross frame 587, the scraping plate 585 fixedly sleeved on the rotating shaft 584 is rotatably arranged on the side of the filter plate 581 close to the gathering cover 54, the speed reducer motor 586 is fixedly arranged on the side of the cross frame 587 close to the pipe cover 56, and the output shaft of the speed reducer motor 586 is fixedly connected with the end of the rotating shaft 584.
[0046] Two semicircle ring plates 582 are installed between the filter plate 581 and the cross frame 587, and a plurality of push rods 583 that are adapted to the holes in the filter plate 581 are fixedly installed on one side of each of the two semicircle ring plates 582 close to the filter plate 581. Two rectangular columns 588 are slidably installed through the cross frame 587, and the ends of the two rectangular columns 588 are fixedly connected with the two semicircle ring plates 582, respectively.
[0047] Two rollers 589 are rotatably installed on one side of each of the two rectangular columns 588 close to each other, a cylinder 5810 is fixedly sleeved on the rotating shaft 584, a cam ring plate 5811 is fixedly sleeved on the cylinder 5810, and the two rollers 589 on the rectangular column 588 are rollingly installed on the two sides of the cam ring plate 5811.
[0048] Further, when the distance between the semicircle ring plate 582 and the filter plate 581 is the smallest, the semicircle ring plate 582 and the filter plate 581 are attached together, and when the distance between the semicircle ring plate 582 and the filter plate 581 is the largest, the plurality of heat dissipation holes 551 are located between the semicircle ring plate 582 and the filter plate 581.
[0049] The vehicle compartment structure 2 comprises two frames 21 that are symmetrically distributed, and each of the two frames 21 is fixedly installed with a side plate 22 on one side away from each other, the top of each of the two side plates 22 is fixedly installed with a top plate 23, the top of the top plate 23 is fixedly installed with a solar panel 24, two pairs of electric cylinders 25 that are oppositely directed are fixedly installed on the vehicle frame 101, and the piston rod ends of the two electric cylinders 25 that are directed to the same direction are fixedly connected with the same frame 21.
[0050] The top of the case 9 is provided as an opening, and the case 9 is installed with a case cover 91, and the case cover 91 and the case 9 are connected through sliding rails.
[0051] In this embodiment: when the LED lighting lamp 32 is illuminated in summer, flying insects will come to the front of the LED lighting lamp 32 and surround the front of the LED lighting lamp 32, at this time, the heat dissipation fan 53 and the speed reducer motor 586 on the two insect and fog removing assemblies 5 are started, the heat generated by the LED lighting lamp 32 is transmitted to the heat dissipation fins two 51 through the heat dissipation fins one 33, the heat dissipation fan 53 sucks and blows the heat on the heat dissipation fins two 51 to the pipe cover 56 and discharges from the plurality of heat dissipation holes 551, thereby accelerating the heat dissipation of the LED lighting lamp 32;
[0052] During the blowing of the hot air flow from the heat dissipation fins two 51 to the pipe cover 56, the two flow guide pipes 591 can be in a negative pressure state, at this time, the flying insects surrounding the front of the LED lighting lamp 32 can be sucked into the collection pipe 59 through the negative pressure and discharged from the flow guide pipe 591 by the one end of the two collection pipes 59 located in the wide mouth cover 34, thereby reducing the flying insects surrounding the front of the LED lighting lamp 32, and the flying insects discharged from the flow guide pipe 591 will hit the filter plate 581 and be filtered and blocked by the filter plate 581;
[0053] The flying insects falling on the filter plate 581 will be dried after being swept by the hot air flow discharged by the heat dissipation fan 53, and the dried flying insects attached to the filter plate 581 will be scraped off by the scraping plate 585 driven to rotate by the speed reduction motor 586 and fall into the collecting hopper 57, and some flying insects not completely dried will be crushed and stuck in the holes of the filter plate 581 during the scraping process, and the flying insect bodies falling into the holes can continue to be dried by the hot air flow discharged from the heat dissipation fan 53;
[0054] The rotation of the rotating shaft 584 will drive the cylinder 5810 and the cam ring plate 5811 to rotate synchronously, and the cam ring plate 5811 will drive the two rectangular columns 588 to move reciprocatingly by cooperating with the upper and lower pairs of rollers 589, and the two rectangular columns 588 will drive the two semicircular ring plates 582 to move reciprocatingly along the axis, and the moving directions of the two semicircular ring plates 582 are opposite, and when one of the semicircular ring plates 582 drives the plurality of push rods 583 to insert into the holes of the filter plate 581, the other semicircular ring plate 582 drives the plurality of push rods 583 to separate from the filter plate 581, so that the filter plate 581 always has one half area in a transparent and unobstructed state;
[0055] When the semicircular ring plate 582 drives the plurality of push rods 583 to insert into the holes of the filter plate 581, the dried flying insect bodies adhered to the holes of the filter plate 581 can be pushed out, and when the semicircular ring plate 582 and the filter plate 581 are in close contact, the end surface of the push rod 583 and the end surface of the filter plate 581 are tangent, and at this time, the rotating scraping plate 585 can scrape the dried flying insect bodies on the end surface of the push rod 583, so that the filter plate 581 always maintains a better ability to filter flying insects;
[0056] When the LED illuminating lamp 32 is used for illumination in winter, the pipe cover 56 is screwed to block the plurality of heat dissipation holes 551, and at this time, the hot air flow discharged from the heat dissipation fan 53 cannot be discharged through the plurality of heat dissipation holes 551, and most of the hot air flow will pass through the two flow guide pipes 591 and the two collecting pipes 59, and then the hot air flow is discharged from the other end of the collecting pipe 59 and acts on the front of the rectangular frame 52, and by keeping the front of the rectangular frame 52 in a dry and warm state, the fogging phenomenon on the mirror surface in front of the rectangular frame 52 can be prevented.
[0057] The above description is only a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.
Claims
1. A power emergency lighting and communication device based on a pickup truck platform, comprising a pickup truck body (1), characterized in that: The pickup truck body (1) is provided with a frame (101), and a cargo box structure (2) with opposite opening is installed on the frame (101). A storage box (14) is fixedly installed above the front of the pickup truck body (1). The top of the frame (101) is equipped with a lighting mechanism (3), a gas detection sensor (4), two insect removal and defogging components (5), a water pump (6), a tool storage box (7), an industrial control computer (8), a chassis (9), a display control panel (10), a battery (11), an air conditioner (12), and a router (13). The two insect removal and defogging components (5) are installed on the lighting mechanism (3) for cooling and insect removal in summer and heating and defogging in winter. The lighting mechanism (3) includes a telescopic frame (31) mounted on the frame (101). An LED lighting lamp (32) is fixedly mounted on the top of the telescopic frame (31). The front and back of the LED lighting lamp (32) are respectively provided with a wide mask (34) and a heat dissipation fin (33). Two insect-removing and defogging components (5) are mounted on the heat dissipation fin (33) and the wide mask (34). The insect-removing and defogging component (5) includes a second heat dissipation fin (51) wrapped around a first heat dissipation fin (33). A rectangular frame (52) is fixedly installed on the side of the second heat dissipation fin (51) away from the first heat dissipation fin (33). A cooling fan (53) is provided inside the rectangular frame (52). A gathering cover (54) is fixedly installed on the side of the rectangular frame (52) away from the second heat dissipation fin (51). A round tube (55) is installed on the side of the gathering cover (54) away from the cooling fan (53). Two collection tubes (59) are fixedly installed through the gathering cover (54). Both collection tubes (59) pass through the wide-face mask (34) and are fixedly connected to the wide-face mask (34). A guide tube (591) is fixedly installed at one end of the collection tube (59) extending into the gathering cover (54). The guide tube (591) faces the round tube (55). A self-cleaning insect-filtering mechanism (58) is installed inside the circular tube (55). A tube cap (56) is fitted onto the circular tube (55). Multiple heat dissipation holes (551) are arranged in a circumferential array on the side of the circular tube (55). The inner wall of the tube cap (56) is threadedly connected to the circular tube (55). A collection hopper (57) is provided between the collecting cover (54) and the self-cleaning insect-filtering mechanism (58). The collection hopper (57) penetrates the circular tube (55) and is detachably connected to it. The self-cleaning insect-filtering mechanism (58) Includes a filter plate (581) and a crossbar (587) fixed inside a circular tube (55). The crossbar (587) and the filter plate (581) are rotatably mounted on the same rotating shaft (584). A scraper (585) fixedly sleeved on the rotating shaft (584) is rotatably mounted on the side of the filter plate (581) near the collecting hood (54). A geared motor (586) is fixedly mounted on the side of the crossbar (587) near the tube cover (56). The output shaft of the geared motor (586) is fixedly connected to the end of the rotating shaft (584). Two semi-circular ring plates (582) are installed between the filter plate (581) and the cross frame (587). On the side of the two semi-circular ring plates (582) near the filter plate (581), multiple push rods (583) adapted to the holes on the filter plate (581) are fixedly installed. Two rectangular columns (588) are slidably installed through the cross frame (587). The ends of the two rectangular columns (588) are fixedly connected to the two semi-circular ring plates (582) respectively. Two rollers (589) are rotatably mounted on the side of each of the two rectangular columns (588) that are close to each other. A cylinder (5810) is fixedly sleeved on the rotating shaft (584), and a cam ring plate (5811) is fixedly sleeved on the cylinder (5810). The two rollers (589) on the rectangular column (588) are rotatably mounted on both sides of the cam ring plate (5811).
2. The power emergency lighting communication device based on a pickup truck platform according to claim 1, characterized in that: The carriage structure (2) includes two symmetrically distributed frames (21). Side plates (22) are fixedly installed on the side of the two frames (21) that are far apart from each other. A top plate (23) is fixedly installed on the top of the two side plates (22). A solar panel (24) is fixedly installed on the top of the top plate (23). Two pairs of electric cylinders (25) facing opposite directions are fixedly installed on the frame (101). The piston rod ends of the two electric cylinders (25) facing the same direction are fixedly connected to the same frame (21).
3. The power emergency lighting communication device based on a pickup truck platform according to claim 1, characterized in that: The top of the chassis (9) is open, and a cover (91) is installed on the top of the chassis (9). The cover (91) and the chassis (9) are connected by a slide rail.
Citation Information
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All-round emergency device based on pickup truck platform
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