A rescue emergency lighting unmanned aerial vehicle

Abstract

The utility model discloses a kind of unmanned aerial vehicle for rescue emergency lighting, it is related to unmanned aerial vehicle technical field;And the utility model includes chassis, the upper surface of the chassis is fixed with unmanned aerial vehicle equipment, the inside of the chassis is fixed with supporting mechanism, the lower surface of the chassis is fixed with adjusting mechanism, the adjusting mechanism includes adjusting frame, the upper surface of adjusting frame is fixedly connected with chassis, the both sides inner wall of adjusting frame is commonly fixed with rotating rod, the outside of rotating rod is rotatably equipped with adjusting plate, the lower surface of adjusting plate is fixed with lighting equipment, the side of adjusting plate is slidably inserted with adjusting rod, the both sides of adjusting frame are equipped with arc groove, arc groove and the one end of adjusting rod are slidably attached, the utility model is adjusted mechanism, so that lighting equipment can be flexibly rotated, and the stability after angle adjustment is ensured, to meet the lighting demand of different scene and angle when rescue emergency lighting.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically to a UAV for emergency lighting in rescue operations. Background Technology

[0002] In urban rubble search and rescue scenarios triggered by natural disasters such as earthquakes and floods, numerous buildings have collapsed and roads are blocked, making it difficult for ground rescue personnel to quickly and comprehensively reach every corner. At this time, emergency rescue lighting drones can quickly take off and, with their flexible flight capabilities, easily traverse complex terrain and obstacles to reach the airspace above the disaster area.

[0003] However, existing technologies still have the following problems: In existing emergency lighting technologies, most lighting equipment has a fixed angle, making it difficult to adjust flexibly according to the complex and ever-changing rescue environment. For example, in narrow alleys or undulating ruins, it cannot effectively illuminate the target area, resulting in limited visibility for rescuers and affecting rescue efficiency and safety.

[0004] To address the aforementioned problems, the inventors proposed a drone for emergency lighting in rescue operations. Utility Model Content

[0005] In order to solve the problem that lighting equipment often has a fixed angle, the purpose of this utility model is to provide a drone for emergency lighting in rescue operations.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a drone for emergency lighting in rescue, comprising a base frame, a drone device fixedly mounted on the upper surface of the base frame, a support mechanism fixedly mounted on the inner side of the base frame, and an adjustment mechanism fixedly mounted on the lower surface of the base frame. The adjustment mechanism includes an adjustment frame, the upper surface of which is fixedly connected to the base frame. A rotating rod is fixedly mounted on the inner walls of both sides of the adjustment frame. An adjustment plate is rotatably mounted on the outer side of the rotating rod. A lighting device is fixedly mounted on the lower surface of the adjustment plate. An adjustment rod is slidably inserted into one side of the adjustment plate. Arc grooves are formed on both sides of the adjustment frame, and the arc grooves slidably fit with one end of the adjustment rod. Fastening bolts are threaded onto both ends of the adjustment rod.

[0007] Preferably, the support mechanism includes a support rod, the middle of which is fixedly connected to the base frame. Support plates are fixedly provided at both ends of the support rod, and support sleeves are fixedly provided at both ends of the support plates. A sliding sleeve rod is slidably sleeved at the lower end of the support sleeve, and a damping spring is sleeved on the outer side of the sliding sleeve rod.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model enables the lighting equipment to rotate flexibly through an adjustment mechanism, and ensures the stability after angle adjustment, thereby meeting the lighting needs of different scenarios and angles during emergency rescue lighting. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a cross-sectional schematic diagram of the adjustment mechanism of this utility model.

[0012] Figure 3 This is a schematic diagram of the support mechanism structure of this utility model.

[0013] In the diagram: 1. Base frame; 2. Adjustment mechanism; 3. Support mechanism; 4. UAV equipment; 20. Adjustment frame; 21. Fixing hole; 22. Rotating rod; 23. Anti-loosening washer; 24. Fastening bolt; 25. Adjustment rod; 26. Lighting equipment; 27. Adjustment plate; 28. Arc groove; 30. Support rod; 31. Support plate; 32. Support sleeve; 33. Sliding sleeve rod; 34. Damping spring; 35. Foot pad; 36. Reinforcing frame; 37. Positioning frame. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example: Figure 1-3As shown, this utility model provides a drone for emergency lighting in rescue operations, including a base frame 1. A drone device 4 is fixedly mounted on the upper surface of the base frame 1. A support mechanism 3 is fixedly mounted on the inner side of the base frame 1. An adjustment mechanism 2 is fixedly mounted on the lower surface of the base frame 1. The adjustment mechanism 2 includes an adjustment frame 20. The upper surface of the adjustment frame 20 is fixedly connected to the base frame 1. A rotating rod 22 is fixedly mounted on both inner walls of the adjustment frame 20. An adjustment plate 27 is rotatably mounted on the outer side of the rotating rod 22. A lighting device 26 is fixedly mounted on the lower surface of the adjustment plate 27. An adjustment rod 2 is slidably inserted into one side of the adjustment plate 27. 5. Both sides of the adjusting frame 20 are provided with arc grooves 28, which slide against one end of the adjusting rod 25. Both ends of the adjusting rod 25 are threaded with fastening bolts 24. In emergency rescue lighting scenarios, when it is necessary to adjust the lighting angle of the lighting equipment 26, first loosen the fastening bolts 24 at both ends of the adjusting rod 25. Since the adjusting rod 25 is slidably inserted into one side of the adjusting plate 27, and one end of the adjusting rod 25 slides against the arc grooves 28 on both sides of the adjusting frame 20, the adjusting plate 27 can be rotated. The adjusting plate 27 rotates around the rotating rod 22, causing the lighting equipment 26 to change its angle. After the lighting equipment 26 is adjusted to the appropriate angle, tighten the fastening bolts 24. The anti-loosening washer 23 can prevent the fastening bolts 24 from loosening, ensuring that the adjusting rod 25 is fixed in position within the arc groove 28, thereby stabilizing the lighting equipment 26 at the required angle for illumination.

[0016] The support mechanism 3 includes a support rod 30, the middle of which is fixedly connected to the base frame 1. Support plates 31 are fixedly provided at both ends of the support rod 30, and support sleeves 32 are fixedly provided at both ends of the support plates 31. A sliding sleeve rod 33 is slidably sleeved at the lower end of the support sleeve 32. A damping spring 34 is sleeved on the outer side of the sliding sleeve rod 33. When the emergency lighting drone lands, the sliding sleeve rod 33 at the lower end of the support sleeve 32 contacts the ground first. The sliding sleeve rod 33 slides inside the support sleeve 32. At the same time, the damping spring 34 on the outer side of the sliding sleeve rod 33 is compressed. The elasticity of the damping spring 34 can buffer the impact force when the drone lands, protecting the drone equipment 4. The support rod 30 is fixedly connected to the base frame 1 through the positioning frame 37, providing stable support for the entire support mechanism 3. The support plate 31 distributes the support force to the support sleeve 32. The reinforcing frame 36 on the outside of the support sleeve 32 enhances the connection strength between the support sleeve 32 and the support plate 31. Finally, the foot pad 35 at the lower end of the sliding sleeve 33 increases the friction with the ground, making the drone landing more stable.

[0017] Multiple fixing holes 21 arranged in a rectangular array are provided on the upper surface of the adjustment frame 20, which can enhance the stability of the connection between the adjustment frame 20 and the base frame 1, and make the adjustment mechanism 2 more reliable when working; anti-loosening washers 23 are sleeved at both ends of the adjustment rod 25, which can effectively prevent the fastening bolts 24 from loosening, ensure that the adjustment rod 25 is fixed in the arc groove 28, and thus ensure the stability of the lighting equipment 26 after angle adjustment; Two positioning frames 37 are fixed to the outside of the support rod 30, and one side of the positioning frame 37 is fixedly connected to the base frame 1, which can provide more accurate positioning and more stable support for the support mechanism 3, and improve the overall stability of the UAV. The lower end of the sliding sleeve 33 is fixed with a foot pad 35, which increases the friction with the ground and prevents the UAV from sliding during landing, making landing safer. The outside of the support sleeve 32 is fixed with a reinforcing frame 36, and the upper surface of the reinforcing frame 36 is fixedly connected to the lower surface of the support plate 31, which enhances the connection strength between the support sleeve 32 and the support plate 31 and improves the load-bearing capacity of the support mechanism 3.

[0018] Among them, the drone equipment 4 and the lighting equipment 26 are existing technologies and will not be described in detail; at the same time, this utility model also includes power supply, controller and switch, etc., which are not the main technical points of this patent and will not be described in detail.

[0019] Working principle: In emergency rescue lighting scenarios, when it is necessary to adjust the lighting angle of the lighting equipment 26, first loosen the fastening bolts 24 at both ends of the adjusting rod 25. Since the adjusting rod 25 is slidably inserted into one side of the adjusting plate 27, and one end of the adjusting rod 25 is slidably engaged with the arc grooves 28 on both sides of the adjusting frame 20, the adjusting plate 27 can be rotated. The adjusting plate 27 rotates around the rotating rod 22, causing the lighting equipment 26 to change its angle. After the lighting equipment 26 is adjusted to the appropriate angle, tighten the fastening bolts 24. The anti-loosening washer 23 can prevent the fastening bolts 24 from loosening, ensuring that the adjusting rod 25 is fixed in position within the arc groove 28, thereby stabilizing the lighting equipment 26 at the required angle for illumination.

[0020] When the emergency lighting drone lands, the sliding sleeve 33 at the lower end of the support sleeve 32 contacts the ground first. The sliding sleeve 33 slides within the support sleeve 32, while the damping spring 34 on the outer side of the sliding sleeve 33 is compressed. The elasticity of the damping spring 34 can buffer the impact force during the drone's landing, protecting the drone equipment 4. The support rod 30 is fixedly connected to the base frame 1 through the positioning frame 37, providing stable support for the entire support mechanism 3. The support plate 31 distributes the support force to the support sleeve 32. The reinforcing frame 36 on the outer side of the support sleeve 32 enhances the connection strength between the support sleeve 32 and the support plate 31. Finally, the foot pad 35 at the lower end of the sliding sleeve 33 increases the friction with the ground, making the drone landing more stable.

[0021] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A drone for emergency lighting in rescue operations, comprising a base frame (1), characterized in that: The upper surface of the base frame (1) is fixedly provided with a drone device (4), the inner side of the base frame (1) is fixedly provided with a support mechanism (3), and the lower surface of the base frame (1) is fixedly provided with an adjustment mechanism (2).

2. The drone for emergency lighting in rescue operations as described in claim 1, characterized in that, The adjustment mechanism (2) includes an adjustment frame (20), the upper surface of the adjustment frame (20) is fixedly connected to the base frame (1), the inner walls of both sides of the adjustment frame (20) are fixedly provided with a rotating rod (22), the outer side of the rotating rod (22) is provided with an adjustment plate (27), the lower surface of the adjustment plate (27) is fixedly provided with a lighting device (26), one side of the adjustment plate (27) is slidably inserted with an adjustment rod (25), both sides of the adjustment frame (20) are provided with arc grooves (28), the arc grooves (28) are slidably fitted with one end of the adjustment rod (25), and both ends of the adjustment rod (25) are threaded with fastening bolts (24).

3. The drone for emergency lighting in rescue operations as described in claim 1, characterized in that, The support mechanism (3) includes a support rod (30), the middle part of which is fixedly connected to the base frame (1). Both ends of the support rod (30) are fixedly provided with support plates (31), and both ends of the support plates (31) are fixedly provided with support sleeves (32). The lower end of the support sleeve (32) is slidably sleeved with a sliding sleeve rod (33), and a damping spring (34) is sleeved on the outer side of the sliding sleeve rod (33).

4. The drone for emergency lighting in rescue operations as described in claim 2, characterized in that, The upper surface of the adjustment frame (20) is provided with a plurality of fixing holes (21) arranged in a rectangular array, and the fixing holes (21) are fixedly connected to the base frame (1).

5. The drone for emergency lighting in rescue operations as described in claim 2, characterized in that, Both ends of the adjusting rod (25) are fitted with anti-loosening washers (23).

6. The drone for emergency lighting in rescue operations as described in claim 3, characterized in that, Two positioning frames (37) are fixedly provided on the outside of the support rod (30), and one side of the positioning frame (37) is fixedly connected to the base frame (1).

7. The drone for emergency lighting in rescue operations as described in claim 3, characterized in that, The lower end of the sliding sleeve (33) is fixedly provided with a foot pad (35).

8. The drone for emergency lighting in rescue operations as described in claim 3, characterized in that, A reinforcing frame (36) is fixedly provided on the outside of the support sleeve (32), and the upper surface of the reinforcing frame (36) is fixedly connected to the lower surface of the support plate (31).

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