Unmanned aerial vehicle with hanger mechanism

Abstract

The utility model discloses an unmanned aerial vehicle with a hanging rack mechanism. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a hanging rack is fixed below the unmanned aerial vehicle body, a hook is fixed below the hanging rack, a limiting anti-shaking mechanism is arranged on the hanging rack, and a buffering protection mechanism is arranged below the hanging rack. The limiting anti-shaking mechanism penetrates through a two-way screw rod which rotates on the hanging frame, a rotating disc is fixed to one end of the two-way screw rod, and the two sides of the surface of the two-way screw rod are both in threaded connection with limiting plates. According to the unmanned aerial vehicle with the hanging frame mechanism, a rotating disc can be rotated to drive a two-way screw to rotate, two limiting plates can move close to each other under the limitation of a limiting assembly, buffering protection is formed on equipment through a buffering piece, then the equipment is limited, and the phenomenon that the equipment shakes when the unmanned aerial vehicle body flies is prevented; and through the arrangement of the buffer protection structure, buffer protection can be formed on the whole unmanned aerial vehicle body, and then the hung equipment can be subjected to buffer protection.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically to a UAV with a mounting mechanism. Background Technology

[0002] In remote sensing aerial surveying, various aerial surveying equipment needs to be mounted on UAVs. In environments with significant obstructions, such as river valleys and wetlands, frequent adjustments to the UAV's flight attitude are necessary to ensure the integrity and accuracy of the survey data. However, for UAVs carrying equipment, frequent attitude adjustments during flight can cause the equipment to sway, and existing UAVs generally lack a buffer protection mechanism during landing, which can easily damage the equipment. Therefore, this invention proposes a UAV with a mounting mechanism to solve the aforementioned problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a drone with a mounting mechanism, which solves the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a drone with a mounting mechanism, comprising a drone body, a mounting bracket fixed to the lower part of the drone body, a hook fixed to the lower part of the mounting bracket, a limiting anti-sway mechanism provided on the mounting bracket, and a buffer protection mechanism provided to the lower part of the mounting bracket.

[0005] Preferably, the limiting and anti-sway mechanism passes through a bidirectional screw that rotates on the hanger. One end of the bidirectional screw is fixed with a turntable. Both sides of the surface of the bidirectional screw are threadedly connected to limiting plates. A buffer plate is fixed on the inner side of the limiting plate. A limiting component is provided between the outer side of the limiting plate and the hanger.

[0006] Preferably, the limiting component includes a sleeve fixed inside the bracket, and a sliding rod is slidably connected to the inner wall of the sleeve, with one end of the sliding rod fixed to the outer side of the limiting plate.

[0007] Preferably, the buffer protection mechanism includes support rods disposed on both sides of the bottom of the hanger. The support rods are fixed to the bottom of the hanger by dampers. A buffer spring is sleeved on the surface of the damper. Rubber contact sleeves are provided at both ends of the support rods.

[0008] Preferably, each of the support base rods is provided with at least two dampers, and the rubber contact sleeve is frictionally fitted onto the end of the support base rod.

[0009] Preferably, the buffer sheet is made of rubber, and the threads on both sides of the surface of the bidirectional screw are arranged in opposite directions. Beneficial effects

[0010] This invention provides a drone with a mounting mechanism. Compared with the prior art, it has the following advantages:

[0011] This drone with a mounting mechanism can rotate a rotating disc, which in turn drives a bidirectional screw to rotate. Under the restriction of the limiting component, the two limiting plates can move closer to each other. The buffer plate forms a buffer protection for the equipment, thereby limiting the equipment and preventing the equipment from shaking during the flight. Through the setting of the buffer protection structure, the entire drone body can be buffered and protected, and the mounted equipment can be buffered and protected. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 This is a schematic diagram showing the connection between the buffer protection mechanism and the hanger of this utility model;

[0014] Figure 3 This utility model Figure 1 A magnified view of a portion of point A in the middle.

[0015] In the diagram: 1-UAV body, 2-hanging bracket, 3-hook, 4-limiting and anti-sway mechanism, 41-bidirectional screw, 42-rotating disc, 43-limiting plate, 44-buffer plate, 45-limiting component, 451-sleeve, 452-slide bar, 5-buffering protection mechanism, 51-supporting base rod, 52-damper, 53-buffering spring, 54-rubber contact sleeve. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-3 This utility model provides a technical solution: a drone with a mounting mechanism, including a drone body 1, a mounting bracket 2 fixed to the lower part of the drone body 1, a hook 3 fixed to the lower part of the mounting bracket 2, a limiting anti-sway mechanism 4 provided on the mounting bracket 2, and a buffer protection mechanism 5 provided to the lower part of the mounting bracket 2.

[0018] In this embodiment, the limiting and anti-sway mechanism 4 passes through the bidirectional screw 41 that rotates on the hanger 2. One end of the bidirectional screw 41 is fixed with a turntable 42. Both sides of the surface of the bidirectional screw 41 are threadedly connected to the limiting plate 43. The inner side of the limiting plate 43 is fixed with a buffer plate 44. The outer side of the limiting plate 43 is provided with a limiting component 45 between it and the hanger 2. The buffer plate 44 is made of rubber. The threads on both sides of the surface of the bidirectional screw 41 are arranged in opposite directions.

[0019] In actual use, the device is hung on the hook 3. To prevent the device from shaking, the rotary disc 42 can be rotated, which in turn drives the bidirectional screw 41 to rotate. Under the restriction of the limiting component 45, the two limiting plates 43 can move closer to each other. The buffer plate 44 forms a buffer protection for the device, thereby limiting the device and preventing the device from shaking when the UAV body 1 is in flight. By rotating the rotary disc 42 in the opposite direction, the bidirectional screw 41 rotates in the opposite direction, and the limiting plate 43 loses its limitation on the device, making it easier to remove the device.

[0020] In this embodiment, the limiting component 45 includes a sleeve 451 fixed inside the bracket 2, and a sliding rod 452 is slidably connected to the inner wall of the sleeve 451. One end of the sliding rod 452 is fixed to the outer side of the limiting plate 43.

[0021] The sliding rod 452 slides in the sleeve 451. The cooperation between the sliding rod 452 and the sleeve 451 ensures that the bidirectional screw 41 will not drive the limiting plate 43 to rotate synchronously when it rotates.

[0022] In this embodiment, the buffer protection mechanism 5 includes support rods 51 arranged on both sides of the bottom of the bracket 2. The support rods 51 are fixed to the bottom of the bracket 2 by dampers 52. A buffer spring 53 is sleeved on the surface of the damper 52. Rubber contact sleeves 54 are provided at both ends of the support rods 51. At least two dampers 52 are provided on each support rod 51. The rubber contact sleeves 54 are rubbed onto the ends of the support rods 51.

[0023] In actual use, when the UAV body 1 needs to land, the rubber contact sleeve 54 on the support base 51 contacts the ground to form initial protection. At the same time, with the cooperation of the damper 52 and the buffer spring 53, the entire UAV body 1 is buffered and protected, which in turn can buffer and protect the mounted equipment.

[0024] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0025] It should 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, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An unmanned aerial vehicle with a hanger mechanism, comprising an unmanned aerial vehicle body (1), characterized in that: The unmanned aerial vehicle body (1) is fixed below the hanger (2), the hanger (2) is fixed below the hook (3), the hanger (2) is provided with a limit anti-shaking mechanism (4), and the hanger (2) is provided with a buffer protection mechanism (5) below.

2. The unmanned aerial vehicle with a hanger mechanism according to claim 1, characterized in that: The limit anti-shaking mechanism (4) penetrates the bidirectional screw rod (41) rotating on the hanger (2), one end of the bidirectional screw rod (41) is fixed with the rotary disc (42), both sides of the surface of the bidirectional screw rod (41) are threadedly connected with the limiting plate (43), the inner side of the limiting plate (43) is fixed with the buffer piece (44), and the outer side of the limiting plate (43) and the hanger (2) are provided with a limiting assembly (45).

3. The unmanned aerial vehicle with a hanger mechanism according to claim 2, characterized in that: The limiting assembly (45) includes a sleeve (451) fixed to the inner side of the hanger (2), the inner wall of the sleeve (451) is slidably connected with a sliding rod (452), and one end of the sliding rod (452) is fixed with the outer side of the limiting plate (43).

4. The unmanned aerial vehicle with a hanger mechanism of claim 1, wherein: The buffer protection mechanism (5) includes support bottom rods (51) arranged on both sides of the bottom of the hanger (2), the support bottom rods (51) are fixed below the hanger (2) through dampers (52), the surface of the damper (52) is sleeved with a buffer spring (53), and both ends of the support bottom rod (51) are provided with rubber contact sleeves (54).

5. The unmanned aerial vehicle with a hanger mechanism according to claim 4, characterized in that: At least two dampers (52) are arranged on each support bottom rod (51), and the rubber contact sleeve (54) is sleeved on the end of the support bottom rod (51) through friction.

6. The unmanned aerial vehicle with a hanger mechanism of claim 2, wherein: The buffer piece (44) is made of rubber, and the screw thread directions of both sides of the surface of the bidirectional screw rod (41) are reversely arranged.

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