Highlight searchlighting guide lamp of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of searchlighting guide lamps, and discloses an unmanned aerial vehicle highlight searchlighting guide lamp which comprises a guide lamp body, a connecting supporting plate is fixed to the bottom of the guide lamp body, a rotating block is fixed to the bottom of the connecting supporting plate, and the rotating block is rotationally connected into a side connecting plate through a bearing. A first servo motor is arranged on the side edge of the side connecting plate, an output rod of the first servo motor rotationally penetrates through the side connecting plate and is fixed to the side face of the rotating block, a supporting frame is arranged on the bottom face of the side connecting plate, and the supporting frame is fixed to the top face of the supporting base. The unmanned aerial vehicle high-brightness searchlighting guide lamp prevents guide interruption caused by damage of the guide lamp in the guide process, solves the problem that an existing unmanned aerial vehicle high-brightness searchlighting guide lamp is not provided with a protection structure, greatly improves the use safety of the guide lamp, and also prolongs the service life of the guide lamp.

Description

Technical Field

[0001] This utility model application relates to the technical field of searchlights for guiding, and specifically to a high-brightness searchlight for drones. Background Art

[0002] The searchlight of the drone gimbal is a kind of lamp commonly used in night or low-illumination environments. Its main function is to cooperate with the drone to achieve remote light detection. By maintaining the light of the drone, the drone can be used at night, extending the operation time of public safety tasks, thereby strengthening safety monitoring at night or under low-light conditions. In the event of a disaster, the drone searchlight can help overcome the limitations of disaster assessment and rescue tasks carried out at night.

[0003] When the high-brightness searchlight for drones is in use, it is necessary to adjust the light direction according to the flight direction and guiding direction of the drone. After the guiding light is installed, the light direction is remotely controlled through the gimbal. However, in the event of a disaster, the guiding light is located at the disaster site and is prone to being knocked, and after a long time of lighting and guiding, the lamp body is prone to heat, while the heat dissipation of the existing guiding light is limited. Summary of the Invention

[0004] In order to solve the problems that the existing high-brightness searchlights for drones do not have a protective structure and have poor heat dissipation effects, this utility model provides a high-brightness searchlight for drones to solve the above problems.

[0005] To achieve the above object, this utility model provides the following technical solutions:

[0006] A high-brightness searchlight for drones, including a guiding light main body. A connecting support plate is fixed at the bottom of the guiding light main body. A rotating block is fixed at the bottom of the connecting support plate, and the rotating block is rotatably connected inside the side connecting plate through a bearing. A servo motor I is arranged on the side of the side connecting plate, and the output rod of the servo motor I rotatably penetrates through the side connecting plate and is fixed on the side of the rotating block. A support frame is arranged on the bottom surface of the side connecting plate. The support frame fixedly supports the top surface of the support base. A servo motor II is arranged inside the support frame, and the output end of the servo motor II rotatably penetrates to the upper part of the support frame and is fixed on the bottom surface of the side connecting plate. A protective cover is sleeved outside the guiding light main body. The bottom of the protective cover is fixed on the support base, and a blower is arranged inside the support base.

[0007] Further, the upper part of the protective cover is set to be a semi-circular shape that matches the guiding light main body. The height inside the protective cover is greater than the height from the top surface of the guiding light main body to the letter of the support frame. The protective cover is made of a high-temperature resistant transparent material.

[0008] Further, a plurality of air inlets are equidistantly arranged at the upper part of the protective cover, a plurality of air guiding openings are equidistantly arranged on the top surface of the support base outside the support frame, and a plurality of air outlets are equidistantly arranged at the lower part of the support base.

[0009] Further, a counterweight base is fixed to the bottom surface of the support base, and the distance between the top surface of the air outlet and the inner top surface of the support base is greater than the height of the fan.

[0010] Further, the two air inlets are located on both sides of the guiding lamp body, and the air inlets, air guiding openings and air outlets are all arranged in a fan shape matching the support base.

[0011] Further, dust-proof nets are fixed inside the air inlets, air guiding openings and air outlets, and the dust-proof nets are flush with the outer surface of the protective cover, the top surface of the support base and the outer surface of the support base respectively.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, through the transparent protective cover on the outside, the guiding lamp body can be protected, avoiding the interruption of the guiding process due to the breakage of the guiding lamp, solving the problem that the existing high-brightness searchlight guiding lamp for unmanned aerial vehicles does not have a protective structure, greatly improving the safety of the guiding lamp during use and also improving the service life of the guiding lamp.

[0014] 2. In the present utility model, through the fan inside the support base, during use, the guiding lamp can be timely and effectively cooled, avoiding the burnout of the guiding lamp caused by overheating, solving the problem that the heat dissipation effect of the existing high-brightness searchlight guiding lamp for unmanned aerial vehicles is poor, and ensuring the stability of the guiding lamp during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0016] Figure 1 is a three-dimensional structural schematic diagram of a high-brightness searchlight guiding lamp according to an embodiment of the present application;

[0017] Figure 2 is Figure 1 a front view sectional schematic diagram of the high-brightness searchlight guiding lamp in the shown embodiment;

[0018] Figure 3 is Figure 1 a top view sectional schematic diagram of the high-brightness searchlight guiding lamp in the shown embodiment.

[0019] Meanings of the reference numerals in the figure: 1. guiding lamp body; 2. connecting support plate; 3. rotating block; 4. servo motor 1; 5. side connecting plate; 6. support frame; 7. servo motor 2; 8. support base; 9. protective cover; 10. fan; 11. counterweight base; 12. air inlet; 13. air guiding port; 14. air outlet; 15. dust-proof net. Specific implementation manners

[0020] In order to make the application purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the embodiments described below are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0021] Refer to Figure 1 、 Figure 2 and Figure 3 A high-brightness searchlight guiding lamp for an unmanned aerial vehicle, comprising a guiding lamp body 1. A connecting support plate 2 is fixed to the bottom of the guiding lamp body 1. A rotating block 3 is fixed to the bottom of the connecting support plate 2, and the rotating block 3 is rotatably connected inside a side connecting plate 5 through a bearing. A servo motor 1 4 is arranged on the side of the side connecting plate 5, and an output rod of the servo motor 1 4 rotatably penetrates through the side connecting plate 5 and is fixed to the side of the rotating block 3. A support frame 6 is arranged on the bottom surface of the side connecting plate 5. The support frame 6 fixedly supports the top surface of a support base 8. A servo motor 2 7 is arranged inside the support frame 6, and an output end of the servo motor 2 7 rotatably penetrates through the upper part of the support frame 6 and is fixed to the bottom surface of the side connecting plate 5. A protective cover 9 is sleeved outside the guiding lamp body 1. The protective cover 9 is fixed to the support base 8, and a fan 10 is arranged inside the support base 8.

[0022] Specifically, when it is necessary to adjust the angle of the guiding lamp body 1, turn on the servo motor 2 7, so that the servo motor 2 7 drives the side connecting plate 5 to rotate. When the side connecting plate 5 rotates, it drives the rotating block 3 to rotate, and then the guiding lamp body 1 can be tilted and rotated. Turn on the servo motor 1 4, so that the servo motor 1 4 drives the connecting support plate 2 to rotate, and then the horizontal angle of the guiding lamp body 1 can be adjusted horizontally. The guiding lamp body 1 can be protected by the protective cover 9. After the guiding lamp body 1 is turned on, turn on the fan 10 to dissipate heat from the equipment inside the protective cover 9.

[0023] As an optimization solution, a counterweight base 11 is fixedly installed on the bottom surface of the support base 8. The distance between the top surface of the air outlet 14 and the top surface inside the support base 8 is greater than the height of the fan 10. A plurality of air inlets 12 are equidistantly arranged on the upper part of the protective cover 9. Two air inlets 12 are located on both sides of the guiding lamp body 1. The air inlets 12, air guiding openings 13 and air outlets 14 are all arranged in a fan shape matching the support base 8. A plurality of air guiding openings 13 are equidistantly arranged on the top surface of the support base 8 outside the support frame 6. A plurality of air outlets 14 are equidistantly arranged on the lower part of the support base 8. Dust-proof nets 15 are fixedly installed inside the air inlets 12, air guiding openings 13 and air outlets 14. The dust-proof nets 15 are flush with the outer surface of the protective cover 9, the top surface of the support base 8 and the outer surface of the support base 8 respectively.

[0024] Specifically, after the fan 10 is turned on, the air flow is drawn into the inside of the protective cover 9 from the outside through the air inlets 12, and enters the inside of the support base 8 through the air guiding openings 13, so that the heat generated by the equipment inside the protective cover 9 can be taken away, and then discharged through the air outlets 14, so as to dissipate heat from the guiding lamp body 1, the first servo motor 4 and the second servo motor 7 inside the protective cover 9 in time.

[0025] For those skilled in the art, it is obvious that this application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of this application is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the same elements of the claims are intended to be included in this application. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0026] The above is the case. The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit it; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A high-brightness searchlight guide light for unmanned aerial vehicles, characterized by: The invention comprises a guide light body (1), a connecting support plate (2) being fixed at the bottom of the guide light body (1), a rotating block (3) being fixed at the bottom of the connecting support plate (2), and the rotating block (3) being rotatably connected to the inside of a side connecting plate (5) through a bearing, a servo motor (4) being arranged on the side of the side connecting plate (5), and an output rod of the servo motor (4) being rotatably passed through the side connecting plate (5) and being fixed to the side of the rotating block (3), a support frame (6) being arranged on the bottom surface of the side connecting plate (5), and the support frame (6) being fixed to the top surface of a supporting base (8), a servo motor (7) being arranged inside the support frame (6), and an output end of the servo motor (7) being rotatably passed through the upper part of the support frame (6) and being fixed to the bottom surface of the side connecting plate (5), a protective cover (9) being arranged on the outer side cover of the guide light body (1), and the bottom of the protective cover (9) being fixed to the supporting base (8), and a fan (10) being arranged inside the supporting base (8).

2. The high-brightness searchlight guide light for unmanned aerial vehicles according to claim 1, characterized in that: The upper part of the protective cover (9) is arranged in a semicircular shape to match the guide light body (1); the height of the interior of the protective cover (9) is greater than the height between the top surface of the guide light body (1) and the letters of the support frame (6); and the protective cover (9) is made of a high-temperature resistant transparent material.

3. The high-brightness searchlight guide light for unmanned aerial vehicles according to claim 1, characterized in that: The protective cover (9) has a plurality of air inlets (12) equidistantly formed on the upper portion, the support base (8) outside the support frame (6) has a plurality of air guide ports (13) equidistantly formed on the top surface, and the support base (8) has a plurality of air outlets (14) equidistantly formed on the lower portion.

4. The high-brightness searchlight guide light for unmanned aerial vehicles according to claim 3, characterized in that: A counterweight base (11) is fixed to the bottom surface of the support base (8), and the distance between the top surface of the air outlet (14) and the inner top surface of the support base (8) is greater than the height of the fan (10).

5. The high-brightness searchlight guide light for unmanned aerial vehicles according to claim 3, characterized in that: The two air inlets (12) are located on both sides of the guide lamp body (1), and the air inlet (12), air guide port (13) and air outlet (14) are all arranged in a fan shape to match the support base (8).

6. The high-brightness searchlight guide light for unmanned aerial vehicles according to claim 3, characterized in that: The air inlet (12), the air guide port (13) and the air outlet (14) are all fixed with dustproof nets (15), and the dustproof nets (15) are respectively flush with the outer surface of the protective cover (9), the top surface of the support base (8) and the outer surface of the support base (8).

Images