Beacon light fixing device facilitating operation of unmanned aerial vehicle

Abstract

The utility model belongs to the technical field of navigation marks, and particularly relates to a navigation mark lamp fixing device convenient for operation of an unmanned aerial vehicle, which comprises a lamp lifting handle, a lamp fixing block, a bead shifting rod brake block, a lamp guide block, a bead shifting locking rod and a lamp guide rod, the lamp fixing block is located on the lower portion of the lamp, and the bead shifting rod brake block is located on the lower portion of the lamp fixing block. The lamp, the lamp fixing block and the bead shifting rod brake block are positioned on the inner side of the lamp lifting handle; the lamp guide block is located on the lower portion of the lamp lifting handle, and the shifting bead locking rod and the lamp guide rod are sequentially arranged on the lower portion of the lamp guide block. Locking and loosening of the shifting beads on the shifting bead locking rod are achieved through control of the lamp lifting handle, and the effects that the unmanned aerial vehicle grabs the beacon light stably and the beacon light is fixed to the base are achieved; and by arranging a lamp guide block and a bead shifting rod brake block for limiting and braking a bead shifting locking rod, the stability of the beacon light fixing device is further enhanced, and the operation of replacing the beacon light by the unmanned aerial vehicle is more reliable.

Description

Technical Field

[0001] This utility model relates to the field of navigation mark technology, and in particular to a navigation mark light fixing device that facilitates the operation of unmanned aerial vehicles. Background Technology

[0002] Buoys, as commonly used navigational aids, are widely used in inland waterways. Navigation lights, serving as nighttime signal markers atop the buoy, are a crucial component of buoy vessels and require periodic removal from their bases for maintenance and replacement. Currently, replacing lights on large inland waterway buoys involves maintenance personnel approaching the lighthouse by boat and manually disassembling and installing the lights from the tower. This method is limited by tidal fluctuations and shallow waters, requiring access to some shallow areas only during high tide, making timely light replacement impossible. Furthermore, this method poses certain risks to both the vessel and the personnel. The main drawbacks are: ① complex operating environment; ② low efficiency and high risk; ③ limited working opportunities; and ④ high maintenance costs.

[0003] Chinese invention patent CN117184352A (publication date: December 8, 2023) discloses a convenient installation device and operation method for a track-mounted navigation light for large buoys. This device, by setting up a track-mounted navigation light lifting frame, allows navigation light maintenance personnel to complete daily maintenance, upkeep, and replacement work while standing on the buoy deck, avoiding the risks of working at heights and reducing work difficulty and labor costs. Chinese utility model patent CN221763394U (publication date: September 24, 2024) discloses a self-powered marine navigation light. This utility model achieves rapid disassembly and installation of the navigation light through the coordinated operation of an installation plate, a bayonet, an installation slot, a movable slot, a movable block, a locking rod, a pulling rod, and a return spring, thus improving the efficiency of navigation light replacement. While the above patents address the problems of low work efficiency, high maintenance costs, and high risks in existing navigation light replacement operations to some extent, they do not consider the complex working environment and limited working window.

[0004] Addressing the shortcomings of existing technologies, the applicant's technical team proposed utilizing a drone to hoist and replace navigation lights, enabling routine maintenance and emergency replacement of navigation lights. This overcomes the limitations of manual replacement methods, which restrict vessels from approaching river islands and shallow waters. For more comprehensive protection, the applicant has filed two patent applications: a navigation light fixing device for easy drone operation and a guide-type navigation light base for easy alignment and installation. These are separate products and can also be sold as accessories. This application pertains to a navigation light fixing device for easy drone operation. Utility Model Content

[0005] This application provides a navigation light fixing device that facilitates the operation of drones, mainly addressing the problems of complex operating environments, high risks, and limited operating windows. The specific technical solution is described below.

[0006] A navigation light fixing device for easy operation of unmanned aerial vehicles includes a light handle, a light fixing block, a lever brake block, a light guide block, a lever locking rod, and a light guide rod. The light fixing block is located at the lower part of the light fixture, and the lever brake block is located at the lower part of the light fixing block. The light fixture, the light fixing block, and the lever brake block are located inside the light handle. The light guide block is located at the lower part of the light handle, and the lever locking rod and the light guide rod are arranged sequentially at the lower part of the light guide block.

[0007] Furthermore, the bottom surface of the lamp handle is horizontal, and a through circular hole is provided in the center of the bottom surface, with several mounting holes on both sides of the circular hole. The lamp handle is made of 304 stainless steel sheet metal and is used for the drone to grasp the lamp part.

[0008] Furthermore, the side of the lever brake block that contacts the lamp handle is recessed, and this recess is a cuboid with two outward convex sides, both of which are arc-shaped; the recess divides the side of the lever brake block that contacts the lamp handle into two parts, each part being provided with a mounting hole that matches the mounting hole on the lamp handle; a non-through circular hole is provided in the center of the recess, and the diameter of the circular hole is smaller than the diameter of the circular hole on the bottom surface of the lamp handle;

[0009] Furthermore, the lamp guide block is machined from 304 stainless steel and is cone-shaped. Several drainage grooves from the top to the bottom are provided on the side of the cone. The lamp guide block is also provided with a through circular hole and a mounting hole, wherein the mounting hole is adapted to the mounting hole on the bottom of the lamp handle.

[0010] Furthermore, the ball locking lever is machined and assembled using a 304 stainless steel machine, a 303 stainless steel machine, or a 440C stainless steel machine;

[0011] Furthermore, the lower part of the locking lever passes through the circular hole in the lamp handle and the lamp guide block, and the top is connected to the locking lever brake block; a locking bead is provided in the middle of the locking lever. The locking lever is controlled by the lamp handle; when the lamp handle is lifted, the locking bead retracts, and when the lamp handle is lowered, the locking bead springs back and locks.

[0012] Furthermore, the top of the ball-locking lever is a first cylinder with a diameter larger than that of the lever body, the upper part of the first cylinder is a disk with a diameter larger than that of the first cylinder, and the upper part of the disk is a second cylinder with a diameter smaller than that of the lever body.

[0013] Furthermore, the size of the disc matches the convex arc shape, and the size of the second cylinder matches the recessed central circular hole. This achieves the limiting braking effect of the ball-handling lever brake block on the ball-handling locking lever.

[0014] Furthermore, the bottom of the bead locking rod is concave, and the concave shape is cylindrical. The upper part of the lamp guide rod passes through the bottom of the bead locking rod and connects with it. The lower diameter of the lamp guide rod is the same as the diameter of the bead locking rod. The lamp guide rod is machined from 304 stainless steel.

[0015] Furthermore, the lamp fixing block is an octahedron with hexagonal top and bottom surfaces; the lamp fixing block has several mounting holes for connecting the lever brake block and the lamp. Both the lamp fixing block and the lever brake block are made of 6061 aluminum and have undergone rust-proof treatment.

[0016] This application also provides a technical solution for a guide light base that is easy to align and install. These solutions do not conflict with the key technical problem addressed by this application and can be combined with each other. For details, please refer to the embodiments.

[0017] Compared with the prior art, the advantages and effects of the technical solution that this application focuses on protecting are as follows:

[0018] 1. This application provides a lamp handle for drones to grasp and a beaded locking lever. The beaded locking lever can be locked and released by controlling the lamp handle, thereby achieving the technical effect of stable drone grasping and fixing the navigation light to the base.

[0019] 2. This application further enhances the overall stability of the navigation light fixing device by setting a ball bearing brake block inside the light fixture handle to limit and brake the ball bearing locking rod, making the drone replacement of navigation lights more reliable.

[0020] 3. By setting up a light guide block, this application can stably connect the navigation light to the base, thereby enhancing structural stability. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0022] in:

[0023] Figure 1 This is a schematic diagram of the overall structure of a navigation light fixing device that facilitates the operation of unmanned aerial vehicles (UAVs) provided in this application.

[0024] Figure 2 This is a schematic diagram of the handle of a navigation light fixing device that facilitates the operation of drones, as provided in this application;

[0025] Figure 3 This is a schematic diagram of a lighting fixture fixing block for a navigation light fixing device that facilitates drone operation, provided in this application;

[0026] Figure 4 This is a schematic diagram of the ball bearing brake block of a navigation light fixing device that facilitates drone operation, provided in this application;

[0027] Figure 5 This is a schematic diagram of a light guide block for a navigation light fixing device that facilitates drone operation, provided in this application;

[0028] Figure 6 This is a schematic diagram of a beacon light fixing device for easy operation of drones provided in this application;

[0029] Figure 7 This is a schematic diagram of a light guide rod for a navigation light fixing device that facilitates drone operation, as provided in this application;

[0030] Figure 8 This is a schematic diagram of a guide light base structure that facilitates alignment and installation, as provided in this application.

[0031] Figure 9 This is a schematic diagram of the base fixing bracket of a guide-type navigation light base that is easy to align and install, as provided in this application;

[0032] Figure 10 This is a schematic diagram of a guide plate for a guide-type navigation light base that is easy to align and install, as provided in this application;

[0033] Figure 11 This is a schematic diagram of a locking block for a guide-type navigation light base that is easy to align and install, as provided in this application;

[0034] Figure 12 This is a schematic diagram of a base elevation bracket for a guide light base that facilitates alignment and installation, as provided in this application.

[0035] Figure 13 This is a rendering of the completed installation of a navigation light fixing device that facilitates drone operation and a guide-type navigation light base that facilitates alignment and installation, as provided in this application.

[0036] Wherein: 1-Lamp handle; 2-Lamp; 3-Lamp fixing block; 4-Toggle lever brake block; 5-Lamp guide block; 51-Drain groove; 6-Toggle locking lever; 61-Toggle; 62-First cylinder; 63-Disc; 64-Second cylinder; 7-Lamp guide rod; 8-Base fixing bracket; 81-Support frame; 9-Guide disc; 10-Locking mating block; 101-Third cylinder; 102-Fourth cylinder; 103-Drain hole; 11-Base raising bracket. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. In the following description, specific details such as specific configurations and components are provided merely to help fully understand the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. In addition, for clarity and brevity, descriptions of known functions and structures are omitted in the embodiments.

[0038] It should be understood that the phrase "an embodiment" or "this embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this application. Therefore, "an embodiment" or "this embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0039] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0040] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" describes another type of relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it have an "or" relationship.

[0041] In this article, the term "at least one" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, "at least one of A and B" can mean: A exists alone, A and B exist simultaneously, or B exists alone.

[0042] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion.

[0043] Example 1

[0044] This embodiment describes a navigation light fixing device that facilitates UAV operation; its structural diagram can be found in the appendix. Figure 1 The lamp includes a lamp handle 1, a lamp fixing block 3, a ball-operated lever braking block 4, a lamp guide block 5, a ball-operated locking lever 6, and a lamp guide rod 7. The lamp fixing block 3 is located at the lower part of the lamp 2, and the ball-operated lever braking block 4 is located at the lower part of the lamp fixing block 3. The lamp 2, the lamp fixing block 3, and the ball-operated lever braking block 4 are located inside the lamp handle 1. The lamp guide block 5 is located at the lower part of the lamp handle 1, and the ball-operated locking lever 6 and the lamp guide rod 7 are located at the lower part of the lamp guide block 5.

[0045] Preferably, the bottom surface of the lamp handle 1 is horizontal, and a through circular hole is provided in the center of its bottom surface, with several mounting holes provided on both sides of the circular hole. The lamp handle 1 is made of 304 stainless steel sheet metal and is used for the drone to grasp the lamp part. Please refer to the attached diagram for a schematic diagram of the lamp handle. Figure 2 The lamp 2 is supported on the inside of the lamp handle 1.

[0046] Preferably, the side of the lever brake block 4 that contacts the lamp handle 1 is recessed, and the recess is a cuboid with two outward protrusions, both of which are arc-shaped.

[0047] Preferably, the recess divides the side of the lever brake block 4 that contacts the lamp handle 1 into two parts, each part having a mounting hole that matches the mounting hole on the lamp handle 1; a non-through circular hole is provided in the center of the recess, the diameter of which is smaller than the diameter of the circular hole on the bottom surface of the lamp handle 1; please refer to the attached diagram for a schematic diagram of the lever brake block. Figure 4 .

[0048] Preferably, the lamp guide block 5 is machined from 304 stainless steel and is cone-shaped. Several drainage grooves 51 extending from the top to the bottom are provided on the side of the cone. The lamp guide block 5 also has a through circular hole and a mounting hole, wherein the mounting hole is adapted to the mounting hole on the bottom surface of the lamp handle 1. Please refer to the attached diagram for a schematic diagram of the lamp guide block. Figure 5 .

[0049] Preferably, the ball locking lever 6 is machined and assembled using a 304 stainless steel machine, a 303 stainless steel machine, or a 440C stainless steel machine;

[0050] Preferably, the lower part of the locking lever 6 passes through the circular hole of the lamp handle 1 and the lamp guide block 5, and the top is connected to the locking lever brake block 4; a bead 61 is provided in the middle of the locking lever 6. The locking lever 6 is controlled by the lamp handle 1. When the lamp handle 1 is lifted, the bead 61 retracts, and when the lamp handle 1 is lowered, the bead 61 springs back and locks.

[0051] Preferably, the top of the ball-locking lever 6 is a first cylinder 62 with a diameter larger than that of the lever body, the upper part of the first cylinder 62 is a disk 63 with a diameter larger than that of the first cylinder 62, and the upper part of the disk 63 is a second cylinder 64 with a diameter smaller than that of the lever body.

[0052] Preferably, the dimensions of the disc 63 match the convex arc shape, and the dimensions of the second cylinder 64 match the recessed central circular hole. This achieves the limiting braking effect of the ball-handling lever brake block 4 on the ball-handling locking lever 6.

[0053] Preferably, the bottom of the bead-locking rod 6 is concave, and the concave shape is cylindrical. The upper part of the lamp guide rod 7 passes through the bottom of the bead-locking rod 6 and connects with it. The lower diameter of the lamp guide rod 7 is the same as the diameter of the bead-locking rod 6. The lamp guide rod 7 is machined from 304 stainless steel. Please refer to the attached diagram for a schematic diagram of the bead-locking rod. Figure 6 Please refer to the attached diagram for the lighting fixture guide rod. Figure 7 .

[0054] Preferably, the lamp fixing block 3 is an octahedron, with both its top and bottom surfaces being hexagonal. The lamp fixing block 3 has several mounting holes for connecting the lever brake block 4 and the lamp 2. Both the lamp fixing block 3 and the lever brake block 4 are made of 6061 aluminum and have undergone rust-proofing treatment. Please refer to the attached diagram for a schematic diagram of the lamp fixing block. Figure 3 .

[0055] The technical effects achieved in this embodiment are as follows: This embodiment is equipped with a lamp handle for the drone to grasp, and also with a beaded locking lever. The beaded locking lever is locked and released by controlling the lamp handle, thereby achieving the technical effect of stable drone grasping and fixing the navigation light to the base; by setting a beaded lever braking block inside the lamp handle to limit and brake the beaded locking lever, the overall structural stability of the navigation light fixing device is further enhanced, making the drone replacement of navigation lights more reliable; by setting a lamp guide block, the navigation light can be stably connected to the base, enhancing structural stability.

[0056] Example 2

[0057] Based on Embodiment 1 above, this embodiment also introduces a guide light base that is easy to align and install; please refer to the attached diagram for its structural diagram. Figure 8 It includes a base fixing bracket 8, a guide plate 9, a locking mating block 10, and a base raising bracket 11;

[0058] The guide plate 9 and the locking block 10 are connected and are both located inside the base fixing bracket 8; the upper part of the guide plate 9 is connected to the top surface of the base fixing bracket 8, and the lower part of the locking block 10 is connected to the bottom surface of the base fixing bracket 8; the base raising bracket 11 is located at the bottom of the base fixing bracket 8.

[0059] Preferably, the base fixing bracket 8 is a horizontally placed cuboid frame welded from 304 stainless steel angle iron. Its bottom surface has two "L"-shaped support frames 81, each with several mounting holes on its horizontal surface. The base fixing bracket 8 serves to fix the guide plate 9 and the locking block 10. Please refer to the attached diagram for a schematic diagram of the base fixing bracket. Figure 9 .

[0060] Preferably, the guide disc 9 is conical and welded from 304 stainless steel sheet metal. Its bottom is a flattened circle with the same diameter as the top surface diameter of the lamp guide block 5, thereby guiding the beacon light fixing device so that it can slide smoothly into the locking block 10; the top edge extends outward to form a ring.

[0061] Preferably, the inner diameter of the top ring of the guide disk 9 is the same as the inner diameter of the top surface of the base fixing bracket 8, and the outer diameter of the top ring of the guide disk 9 is the same as the outer diameter of the top surface of the base fixing bracket 8. Please refer to the attached diagram for a schematic diagram of the guide disk. Figure 10 .

[0062] Preferably, the locking block 10 is machined from 304 stainless steel and includes a third cylinder 101 and a fourth cylinder 102, wherein the diameter of the third cylinder 101 is larger than the diameter of the fourth cylinder 102.

[0063] Preferably, the interior of the third cylinder 101 is configured with a conical concave surface, the top diameter of which is smaller than the bottom diameter of the guide disk 9, and the uppermost part of the conical concave surface is provided with a plurality of drainage holes 103 penetrating the third cylinder 101. This conical concave surface matches the outer conical surface of the lamp guide block 5.

[0064] Preferably, the interior of the fourth cylinder 102 is configured with a conical concave surface, the diameter of which at its bottom is equal to the diameter of the ball-handle locking lever 6. The locking engagement block 10 guides the navigation light fixing device via the lamp guide rod 7, allowing it to slide smoothly into the interior of the fourth cylinder 102. Simultaneously, the locking engagement block 10 also engages with the ball-handle locking lever 6 for locking. Please refer to the attached diagram for a schematic diagram of the locking engagement block. Figure 11 .

[0065] Preferably, the minimum distance between the two support frames 81 is less than the diameter of the fourth cylinder 102, and the support frames 81 are used to connect the base fixing bracket 8 and the locking block 10.

[0066] Preferably, the base elevation bracket 11 is welded from 304 stainless steel angle iron. It is a vertically placed cuboid frame with a top side length greater than the maximum distance between the two support frames 81. Both the top and bottom surfaces of the base elevation bracket 11 are provided with mounting holes that match the mounting holes on the support frames 81. The base elevation bracket 11 is used to elevate the space, providing space for the toggle lock rod 6 and the lamp guide rod 7. Please refer to the attached diagram for a schematic diagram of the base elevation bracket. Figure 12 .

[0067] The technical effects achieved by this embodiment are as follows: By setting a guide plate and a locking block that play a guiding role, this embodiment achieves a high degree of fit between the base and the navigation light, making the installation process of the navigation light safer and more convenient; by setting a drainage hole on the locking block, the purpose of preventing water accumulation is achieved, thereby improving the service life of the navigation light base.

[0068] Example 3

[0069] Based on Embodiment 1 or 2 above, this embodiment introduces a method for using a navigation light fixing device that facilitates UAV operation and a guide-type navigation light base that facilitates alignment and installation. Please refer to the attached diagram for the completed installation effect. Figure 13 .

[0070] The method for using a drone to install the navigation light fixing device onto the navigation light base is as follows: The drone lifts the light handle 1, the lever 61 is in the retracted state, the light guide rod 7 contacts the inner conical surface of the guide plate 9 and smoothly slides into the locking block 10, and then passes through the bottom of the conical concave surface inside the fourth cylinder 102, so that the light guide rod 7 enters the base support bracket 11; then the drone releases the light handle 1, the lever 61 springs back and locks in the lower part of the locking block 10, locking the navigation light fixing device to the navigation light base.

[0071] The technical effect achieved by this embodiment is that, through the combined use of the ball locking rod, the lamp guide rod and the guide plate, a cone rod-cone surface guiding method is formed, which enables the navigation light to be installed in place and increases the reliability of the stable installation of the navigation light.

[0072] The above description is merely a preferred embodiment of this utility model and does not limit the scope of protection of this utility model. For those skilled in the art, this utility model can have various modifications and variations. Any changes, modifications, substitutions, integrations, and parameter alterations made to these embodiments within the spirit and principles of this utility model, through conventional substitutions or to achieve the same function without departing from the principles and spirit of this utility model, fall within the scope of protection defined by the claims of this utility model.

Claims

1. A navigation light fixing device that facilitates UAV operation, characterized in that: It includes a lamp handle (1), a lamp fixing block (3), a ball valve brake block (4), a lamp guide block (5), a ball valve locking rod (6), and a lamp guide rod (7); The lamp fixing block (3) is located at the lower part of the lamp (2), and the ball bearing brake block (4) is located at the lower part of the lamp fixing block (3); The lamp (2), lamp fixing block (3) and ball lever brake block (4) are located inside the lamp handle (1); The lamp guide block (5) is located at the lower part of the lamp handle (1), and the lower part of the lamp guide block (5) consists of a ball locking rod (6) and a lamp guide rod (7).

2. The navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 1, characterized in that, The bottom surface of the lamp handle (1) is horizontal, and a through circular hole is provided in the middle of the bottom surface, and several mounting holes are provided on both sides of the circular hole.

3. The navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 2, characterized in that, The side of the lever brake block (4) that contacts the lamp handle (1) is recessed. The recess is a cuboid with outward protrusions on both sides, and the outward protrusions are all arc-shaped.

4. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 3, characterized in that, The recess divides the side of the lever brake block (4) that contacts the lamp handle (1) into two parts, each part having a mounting hole that matches the mounting hole on the lamp handle (1). A non-penetrating circular hole is provided in the middle of the recess, and the diameter of the circular hole is smaller than the diameter of the circular hole on the bottom surface of the lamp handle (1).

5. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 4, characterized in that, The lamp guide block (5) is a cone, and several drainage grooves (51) from the top surface to the bottom surface are provided on the side of the cone. The lamp guide block (5) is also provided with a through circular hole and a mounting hole, wherein the mounting hole is adapted to the mounting hole on the bottom surface of the lamp handle (1).

6. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 5, characterized in that, The lower part of the ball-locking rod (6) passes through the circular hole of the lamp handle (1) and the lamp guide block (5), and the top is connected to the ball-locking rod brake block (4). A bead (61) is provided in the middle of the bead locking rod (6).

7. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 6, characterized in that, The top of the ball-locking lever (6) is a first cylinder (62) with a diameter greater than that of the lever body. The upper part of the first cylinder (62) is a disk (63) with a diameter greater than that of the first cylinder (62). The upper part of the disk (63) is a second cylinder (64) with a diameter smaller than that of the lever body.

8. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 7, characterized in that, The dimensions of the disk (63) match the convex arc shape, and the dimensions of the second cylinder (64) match the recessed central circular hole.

9. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 8, characterized in that, The bottom of the bead locking rod (6) is concave, and the upper part of the lamp guide rod (7) passes through the bottom of the bead locking rod (6) and connects with it; the lower diameter of the lamp guide rod (7) is the same as the diameter of the rod body of the bead locking rod (6).

10. A navigation light fixing device for easy operation of unmanned aerial vehicles according to claim 1 or 2, characterized in that, The lamp (2) is supported on the inside of the lamp handle (1).

Images