Hanging frame for unmanned aerial vehicle

Abstract

The hanging rack for the unmanned aerial vehicle comprises a top plate, sliding grooves are formed in the two sides of the top plate, sliding plates are connected into the two sliding grooves in a sliding mode, bent rods are fixed to the ends, located outside the sliding grooves, of the sliding plates, clamping bases are fixed to the bottoms of the bent rods, and a vertical pipe is fixed to the middle of the lower surface of the top plate; a vertical rod is slidably connected into the vertical pipe, and the bottom end of the vertical rod is rotationally connected with a mounting assembly. According to the unmanned aerial vehicle, the top plate, the two sliding plates, the two bent rods, the two clamping seats, the vertical pipe, the vertical rod and the installation assembly are arranged, the camera can be installed through the installation assembly, the two bent rods can move along with the two sliding plates, and therefore the clamping seats at the bottoms of the bent rods can be just clamped on the surfaces of supports on the two sides of the unmanned aerial vehicle; and secondly, bolts and special tools do not need to be adopted for installation of the hanging frame, and the hanging frame is easy and convenient to install and dismantle.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles (UAVs), in particular to a hanging rack for UAVs. Background Art

[0002] A drone is an unmanned aircraft controlled by a radio remote control and its own programmable controller. It operates completely or intermittently autonomously via an onboard computer. UAVs are currently being used in civilian applications such as aerial photography, agriculture, plant protection, and micro selfies, greatly expanding their potential. When a drone needs to carry other equipment, it must be mounted on the bottom of the drone using a mounting bracket.

[0003] After searching, the patent with publication number CN209870766U discloses a camera drone mount for topographic mapping. By setting a fixing clamp assembly, it can adapt to cameras of various diameters; the connecting assembly can adjust the distance between the camera and the bottom of the drone body according to actual needs. However, when installing this mount, the fixing mechanism is directly fixed to the surface of the fuselage, which can easily cause damage to the fuselage surface. Although some other mounts are fixed to the landing gear at the bottom of the drone, this type of mount will affect the landing of the drone. Secondly, when installing the camera on the above mount, it is necessary to alternately tighten the connecting bolts on both sides. If the difference in tightening of the bolts on both sides is too large, it is easy to get stuck, thereby affecting the installation efficiency. In addition, the angle of the camera cannot be adjusted after installation, so further improvement is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a hanging rack for a UAV.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a hanging rack for a drone, comprising a top plate, with slide grooves on both sides of the top plate, and slide plates slidably connected to the inside of the two slide grooves, and a bent rod is fixed to one end of the slide plate outside the slide groove, and a base is fixed to the bottom of the bent rod, and a vertical tube is fixed to the middle part of the lower surface of the top plate, and a vertical rod is slidably connected to the inside of the vertical tube, and the bottom end of the vertical rod is rotatably connected to an installation component.

[0006] Furthermore, an arc-shaped groove is provided on the side of the holder away from the bent rod, and the arc-shaped groove can be clamped on the surface of the crossbar of the UAV landing gear.

[0007] Furthermore, a strip-shaped opening is provided at the top of the chute, and a slider is fixed on the upper surface of one end of the slide plate located inside the chute, and the slider is slidably connected to the strip-shaped opening.

[0008] Furthermore, a first locking bolt passes through and is threadedly connected to the bottom of the chute.

[0009] Furthermore, a second locking bolt passes through and is threadedly connected to the side wall of the bottom end of the vertical pipe.

[0010] Furthermore, an axial hole is provided at the bottom end of the vertical rod, and the mounting assembly includes an annular plate, an L-shaped plate is fixed on the top of the annular plate, and an axial rod is fixed to the top side wall of the L-shaped plate, the axial rod passes through the axial hole and is rotatably connected to the axial hole, a thread is provided on the surface of the end of the axial rod away from the L-shaped plate, and the surface of the end of the axial rod passing through the axial hole is rotatably connected to an internal threaded cap, a screw is passed through and threadedly connected to the bottom wall of the annular plate, the top of the screw is rotatably connected to a splint via a bearing, and the bottom end of the screw is fixedly connected to a knob.

[0011] Furthermore, guide rods are fixed on both sides of the inner portion of the annular plate, and the two guide rods pass through the clamping plate and are slidably connected to the clamping plate.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the drone hanger is provided with a top plate, two slides, two bent rods, two clamping seats, a vertical pipe, a vertical rod and a mounting assembly. The camera can be installed through the mounting assembly, and the two bent rods can move with the two slides, so that the clamping seats at the bottom of the bent rods can just be stuck on the surface of the brackets on both sides of the drone itself, avoiding the hanger and the installed camera affecting the landing of the drone. Secondly, the installation of the hanger does not require bolts and special tools, and the installation and disassembly are simple and convenient.

[0014] 2. When the utility model is in use, the drone bracket is provided with a mounting assembly. When installing the camera, the camera is passed through the inside of the annular plate, and then the clamping plate is driven to squeeze and fix the camera by twisting the screw. The installation is faster and more convenient, and the mounting assembly can be rotated at the bottom of the vertical pole, so that the installation angle of the camera can be adjusted easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 : Overall schematic diagram of the utility model;

[0017] Figure 2 : A partial three-dimensional diagram of the utility model;

[0018] Figure 3 :The utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 4 :The utility model Figure 1 Enlarged view of point B in the middle.

[0020] The reference numerals are as follows:

[0021] 1. Top plate; 101. Slide groove; 102. Strip opening; 2. Slide plate; 21. Slider; 3. Bending rod; 4. Clamping seat; 5. First locking bolt; 6. Vertical tube; 7. Vertical rod; 8. Second locking bolt; 9. Mounting assembly; 91. Ring plate; 92. L-shaped plate; 93. Shaft rod; 94. Internal threaded cap; 95. Screw rod; 96. Clamping plate; 97. Guide rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1-4 As shown, it relates to a hanging rack for drones, including a top plate 1, with slide grooves 101 on both sides of the top plate 1, and slide plates 2 are slidably connected inside the two slide grooves 101, and a bent rod 3 is fixed to one end of the slide plate 2 outside the slide groove 101, and a holder 4 is fixed to the bottom of the bent rod 3, a vertical pipe 6 is fixed to the middle of the lower surface of the top plate 1, and a vertical rod 7 is slidably connected inside the vertical pipe 6, and the bottom end of the vertical rod 7 is rotatably connected to the mounting assembly 9.

[0024] An arcuate groove is provided on the side of the holder 4 away from the bent rod 3, and the arcuate groove can be clamped on the surface of the crossbar of the UAV landing gear.

[0025] When installing the top plate 1, the slide plate 2 can be moved outward along the slide grooves 101 on both sides of the top plate 1, so that the bent rod 3 moves synchronously with the slide plate 2, thereby making the two clamping seats 4 move away from each other, and then allowing the arc grooves on the two clamping seats 4 to be respectively stuck on the two cross bar surfaces of the drone landing gear, thereby realizing the rapid installation of the bracket and the drone.

[0026] A strip-shaped opening 102 is formed at the top of the slide groove 101 , and a slider 21 is fixed to the upper surface of one end of the slide plate 2 located inside the slide groove 101 . The slider 21 is slidably connected to the strip-shaped opening 102 .

[0027] The slider 21 slides inside the strip-shaped opening 102 , thereby limiting the slide plate 2 and preventing the slide plate 2 from being separated from the slide groove 101 .

[0028] A first locking bolt 5 passes through the bottom of the sliding groove 101 and is threadedly connected thereto.

[0029] After the holder 4 is clamped on the crossbar of the UAV landing gear, the first locking bolt 5 can be tightened to fix the slide plate 2.

[0030] A second locking bolt 8 passes through and is threadedly connected to the side wall of the bottom end of the vertical pipe 6 .

[0031] The vertical rod 7 can move up and down along the vertical pipe 6 to adjust the height of the mounting assembly 9 , and the vertical rod 7 can be fixed by tightening the second locking bolt 8 .

[0032] An axial hole is provided at the bottom end of the vertical rod 7, and the mounting assembly 9 includes an annular plate 91, an L-shaped plate 92 is fixed on the top of the annular plate 91, and a shaft rod 93 is fixed to the top side wall of the L-shaped plate 92. The shaft rod 93 passes through the axial hole and is rotatably connected to the axial hole. The surface of the end of the shaft rod 93 away from the L-shaped plate 92 is provided with a thread, and the surface of the end of the shaft rod 93 passing through the axial hole is rotatably connected to an internal threaded cap 94 through a thread. A screw rod 95 passes through and is threadedly connected to the bottom wall of the annular plate 91, and the top end of the screw rod 95 is rotatably connected to a splint 96 through a bearing, and the bottom end of the screw rod 95 is fixedly connected to a knob.

[0033] When installing the camera, pass the camera through the inside of the annular plate 91, then turn the screw 95 through the knob, use the screw 95 to drive the clamping plate 96 to move, and use the clamping plate 96 to squeeze and fix the camera. Then, the pitch angle of the camera can be changed by rotating the shaft 93 inside the shaft hole, and then by screwing the internal threaded cap 94, the internal threaded cap 94 and the L-shaped plate 92 are squeezed and fixed to the vertical rod 7, thereby achieving angle fixation of the annular plate 91.

[0034] Guide rods 97 are fixed on both sides of the annular plate 91 . The two guide rods 97 pass through the clamping plate 96 and are slidably connected to the clamping plate 96 .

[0035] The guide rod 97 can guide the movement of the clamping plate 96.

[0036] Working principle: When installing the bracket, first move the slide plate 2 outward along the slide grooves 101 on both sides of the top plate 1, so that the base 4 at the bottom of the two bent rods 3 are respectively stuck on the two cross bar surfaces at the bottom of the drone landing gear, and then tighten the first locking bolt 5. Then pass the camera through the inside of the annular plate 91, and then rotate the screw 95 to drive the clamping plate 96 to squeeze and fix the camera. If the angle of the camera needs to be adjusted, loosen the internal threaded cap 94 and rotate the annular plate 91 to make the shaft 93 rotate inside the shaft hole, and finally tighten the internal threaded cap 94.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A rack for an unmanned aerial vehicle, comprising a top plate (1), characterized in that: Both sides of the top plate (1) are provided with a slide groove (101), and the inside of the two slide grooves (101) is slidably connected to a slide plate (2), and one end of the slide plate (2) outside the slide groove (101) is fixed with a bent rod (3), and a base (4) is fixed at the bottom of the bent rod (3). A vertical pipe (6) is fixed in the middle of the lower surface of the top plate (1), and a vertical rod (7) is slidably connected inside the vertical pipe (6), and the bottom end of the vertical rod (7) is rotatably connected to a mounting assembly (9).

2. The UAV pylon according to claim 1, characterized in that: The clamping seat (4) is provided with an arc-shaped groove on a side away from the bent rod (3), and the arc-shaped groove can be clamped on the surface of the crossbar of the landing gear of the UAV.

3. The UAV pylon according to claim 1, characterized in that: A strip-shaped opening (102) is provided at the top of the slide groove (101), and a slider (21) is fixed on the upper surface of one end of the slide plate (2) located inside the slide groove (101), and the slider (21) is slidably connected to the strip-shaped opening (102).

4. The UAV pylon according to claim 1, characterized in that: A first locking bolt (5) passes through the bottom of the sliding groove (101) and is threadedly connected thereto.

5. The UAV pylon according to claim 1, characterized in that: A second locking bolt (8) is threadedly connected through the side wall of the bottom end of the vertical pipe (6).

6. The UAV pylon according to claim 1, characterized in that: The bottom end of the vertical rod (7) is provided with an axial hole, and the mounting assembly (9) includes an annular plate (91), an L-shaped plate (92) is fixed on the top of the annular plate (91), and a shaft (93) is fixed on the top side wall of the L-shaped plate (92), and the shaft (93) passes through the axial hole and is rotatably connected to the axial hole. The surface of one end of the shaft (93) away from the L-shaped plate (92) is provided with a thread, and the surface of one end of the shaft (93) passing through the axial hole is rotatably connected to an internal threaded cap (94), and the bottom wall of the annular plate (91) is penetrated and threadedly connected with a screw (95), the top end of the screw (95) is rotatably connected to a clamping plate (96) through a bearing, and the bottom end of the screw (95) is fixedly connected to a knob.

7. The UAV pylon according to claim 6, characterized in that: Guide rods (97) are fixed on both sides of the inner portion of the annular plate (91), and the two guide rods (97) pass through the clamping plate (96) and are slidably connected to the clamping plate (96).

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