Electric speed controller mounting structure of vertical take-off and landing unmanned aerial vehicle

Abstract

The utility model discloses an electronic speed controller mounting structure of a vertical take-off and landing unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The electronic speed controller mounting structure of the vertical take-off and landing unmanned aerial vehicle comprises the unmanned aerial vehicle, a limiting rod and a protection plate, a mounting groove is formed in the unmanned aerial vehicle, and an annular mounting plate is fixedly mounted on the inner wall of the mounting groove; and an electronic speed controller is arranged in the annular mounting plate. According to the electronic speed controller mounting structure of the vertical take-off and landing unmanned aerial vehicle, the mounting outer plate can be subjected to limiting treatment, an electronic speed controller can be mounted in a placement groove in the annular mounting plate after the mounting outer plate is limited, and compared with a traditional fixing mode, the mounting mode is simpler, and operation of workers is facilitated; and the operation difficulty during subsequent maintenance and repair of the electronic speed controller is reduced, the practicability of the device is improved, and the top of the electronic speed controller can be protected, so that when the unmanned aerial vehicle falls due to misoperation, the electronic speed controller can be protected, the damage probability of the electronic speed controller is reduced, and the protectiveness of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and particularly relates to an ESC installation structure for a vertical takeoff and landing unmanned aerial vehicle. Background Art

[0002] The ESC of an unmanned aerial vehicle, fully known as the electronic speed controller of the unmanned aerial vehicle, is a key component in the power system of the unmanned aerial vehicle. Its main function is to adjust the speed of the motor, thereby controlling the flight attitude and speed of the unmanned aerial vehicle.

[0003] At present, most of the installation methods of the ESC of unmanned aerial vehicles use multiple groups of installation bolts and nuts for installation. When the unmanned aerial vehicle needs to be repaired or maintained, the disassembly and assembly work of workers is relatively cumbersome, thus increasing the difficulty of repair and maintenance and being inconvenient for workers to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an ESC installation structure for a vertical takeoff and landing unmanned aerial vehicle, which can solve the problem that the disassembly and assembly work of workers is relatively cumbersome when the unmanned aerial vehicle needs to be repaired or maintained.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an ESC installation structure for a vertical takeoff and landing unmanned aerial vehicle, including an unmanned aerial vehicle, a limiting rod, and a protective plate. An installation groove is arranged inside the unmanned aerial vehicle, and an annular installation plate is fixedly installed on the inner wall of the installation groove;

[0006] An ESC is arranged inside the annular installation plate. Installation outer plates are fixedly installed on both sides of the ESC, and the limiting rod is used to limit the installation outer plates;

[0007] The protective plate is located at the top of the ESC, and the bottom of the protective plate is in contact with the top of the ESC and is not fixed. The protective plate is used to protect the ESC.

[0008] Preferably, a placement groove is arranged inside the annular installation plate. Grooves are arranged on both inner walls of the placement groove. A first spring is fixedly installed on one inner wall of the groove. One side of the first spring is fixedly installed with a sliding square plate. The sliding square plate is slidably installed inside the groove. A limiting rod is fixedly installed on one side of the sliding square plate, and a linkage rod is fixedly installed on the top of the limiting rod.

[0009] Preferably, a limiting hole for the limiting rod to move is arranged inside the installation outer plate, and one end of the limiting rod extends into the limiting hole on the installation outer plate.

[0010] Preferably, an opening for the linkage rod to move is arranged at the top of the annular installation plate. One end of the linkage rod passes through the opening on the annular installation plate and extends above the annular installation plate and is fixedly installed with a cylindrical handle. Such a setting facilitates the movement of the linkage rod.

[0011] Preferably, circular grooves are formed on both the front side and the rear side of the protective plate. A second spring is fixedly installed on the front side of the circular groove. A sliding circular plate is fixedly installed on the front side of the second spring. The sliding circular plate is slidably installed in the circular groove. A strip-shaped limiting plate is fixedly installed on the front side of the sliding circular plate.

[0012] Preferably, a hole for the strip-shaped limiting plate to move is formed inside the annular mounting plate. The front side of the strip-shaped limiting plate is located inside the hole. A dial is fixedly installed on the top of the strip-shaped limiting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: In the electronic speed controller mounting structure of this vertical takeoff and landing unmanned aerial vehicle, through the arrangement of the limiting rod, the mounting outer plate can be limited. After the mounting outer plate is limited, the electronic speed controller can be mounted in the placement groove on the annular mounting plate. This mounting method is relatively simple compared with the traditional fixing method, which is convenient for workers to operate, reduces the operation difficulty during subsequent maintenance and repair of the electronic speed controller, improves the practicability of the device. Through the arrangement of the protective plate, the top of the electronic speed controller can be protected. In this way, when the unmanned aerial vehicle falls due to improper operation, the electronic speed controller can be protected, reducing the damage probability of the electronic speed controller and improving the protection performance of the device. Description of the Drawings

[0014] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 is a three-dimensional view of the present utility model;

[0016] Figure 2 is a cross-sectional view of the annular mounting plate of the present utility model;

[0017] Figure 3 is a cross-sectional view of the protective plate of the present utility model.

[0018] Reference numerals: 1, unmanned aerial vehicle; 2, annular mounting plate; 3, electronic speed controller; 4, mounting outer plate; 5, first spring; 6, sliding square plate; 7, limiting rod; 8, linkage rod; 9, protective plate; 10, second spring; 11, sliding circular plate; 12, strip-shaped limiting plate. Detailed Description of the Embodiments

[0019] This part will describe the specific embodiments of the present utility model in detail. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to visually and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0020] Please refer to Figures 1-3, the present utility model provides a technical solution: an electronic speed controller installation structure for a vertical takeoff and landing unmanned aerial vehicle, including an unmanned aerial vehicle 1, a limiting rod 7 and a protective plate 9. An installation groove is provided inside the unmanned aerial vehicle 1, and an annular installation plate 2 is fixedly installed on the inner wall of the installation groove; an electronic speed controller 3 is provided inside the annular installation plate 2. Installation outer plates 4 are fixedly installed on both sides of the electronic speed controller 3. The limiting rod 7 is used to limit the installation outer plates 4. The protective plate 9 is located on the top of the electronic speed controller 3 and the bottom of the protective plate 9 is in contact with the top of the electronic speed controller 3 without being fixed. The protective plate 9 is used to protect the electronic speed controller 3.

[0021] Furthermore, a placement groove is provided inside the annular installation plate 2. Grooves are provided on both inner walls of the placement groove. A first spring 5 is fixedly installed on one inner wall of the groove. A sliding square plate 6 is fixedly installed on one side of the first spring 5. The sliding square plate 6 is slidably installed inside the groove. A limiting rod 7 is fixedly installed on one side of the sliding square plate 6. A linkage rod 8 is fixedly installed on the top of the limiting rod 7. A limiting hole for the limiting rod 7 to move is provided inside the installation outer plate 4. One end of the limiting rod 7 extends into the limiting hole on the installation outer plate 4. An opening for the linkage rod 8 to move is provided on the top of the annular installation plate 2. One end of the linkage rod 8 passes through the opening on the annular installation plate 2 and extends above the annular installation plate 2 and is fixedly installed with a cylindrical handle. Such a setting can limit the installation outer plates 4. After limiting the installation outer plates 4, the electronic speed controller 3 can be installed in the placement groove on the annular installation plate 2. This installation method is simpler than the traditional fixing method, facilitating the operation of workers, reducing the operation difficulty when maintaining and repairing the electronic speed controller 3 later, and improving the practicability of the device.

[0022] Still further, circular grooves are provided on both the front side and the rear side of the protective plate 9. A second spring 10 is fixedly installed on the front side of the circular groove. A sliding circular plate 11 is fixedly installed on the front side of the second spring 10. The sliding circular plate 11 is slidably installed inside the circular groove. A strip-shaped limiting plate 12 is fixedly installed on the front side of the sliding circular plate 11. A hole for the strip-shaped limiting plate 12 to move is provided inside the annular installation plate 2. The front side of the strip-shaped limiting plate 12 is located inside the hole. A dial is fixedly installed on the top of the strip-shaped limiting plate 12. Such a setting can protect the top of the electronic speed controller 3. When the unmanned aerial vehicle accidentally falls during operation, it can protect the electronic speed controller 3, reducing the damage probability of the electronic speed controller 3 and improving the protection performance of the device.

[0023] Working principle: when the electric adjuster 3 needs to be removed, first push the paddle on the strip limit plate 12 to drive the strip limit plate 12 to move, and the movement of the strip limit plate 12 drives the sliding circular plate 11 to move. After the second spring 10 is compressed, the limit between the strip limit plate 12 and the annular mounting plate 2 can be cancelled, and then the protective plate 9 is taken out. After the protective plate 9 is taken out, move the circular handle on the connecting rod 8, and the connecting rod 8 moves to drive the sliding square plate 6 to move, and the sliding square plate 6 moves to drive the limit rod 7 to move. The movement of the limit rod 7 can cancel the limit on the installation outer plate 4, so that the electric adjuster 3 can be taken out from the inside of the placement groove on the annular mounting plate 2.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An electric adjustment installation structure for a vertical take-off and landing UAV, characterized in that: include: A drone (1), wherein a mounting groove is provided inside the drone (1), and an annular mounting plate (2) is fixedly mounted on the inner wall of the mounting groove; A limiting rod (7), an electric regulator (3) is arranged inside the annular mounting plate (2), and mounting outer plates (4) are fixedly mounted on both sides of the electric regulator (3), and the limiting rod (7) is used to limit the mounting outer plates (4); The protective plate (9) is located on the top of the electric regulator (3) and the bottom of the protective plate (9) is in contact with the top of the electric regulator (3) and is not fixed. The protective plate (9) is used to protect the electric regulator (3).

2. The electric adjustment installation structure of a vertical take-off and landing UAV according to claim 1 is characterized in that: The annular mounting plate (2) is provided with a placement groove inside, and grooves are provided on both inner walls of the placement groove. A first spring (5) is fixedly mounted on the inner wall of one side of the groove, and a sliding square plate (6) is fixedly mounted on one side of the first spring (5). The sliding square plate (6) is slidably mounted inside the groove, and a limiting rod (7) is fixedly mounted on one side of the sliding square plate (6). A linkage rod (8) is fixedly mounted on the top of the limiting rod (7).

3. The electric adjustment installation structure of a vertical take-off and landing UAV according to claim 2 is characterized in that: A limiting hole for the limiting rod (7) to move is provided inside the installation outer plate (4), and one end of the limiting rod (7) extends to the inside of the upper limit hole of the installation outer plate (4).

4. The electric adjustment installation structure of a vertical take-off and landing UAV according to claim 3 is characterized in that: The top of the annular mounting plate (2) is provided with an opening for the linkage rod (8) to move. One end of the linkage rod (8) passes through the opening on the annular mounting plate (2) and extends to the top of the annular mounting plate (2) and is fixedly mounted with a cylindrical handle.

5. The electric adjustment installation structure of a vertical take-off and landing UAV according to claim 4 is characterized in that: The front and rear sides of the protective plate (9) are both provided with circular grooves, a second spring (10) is fixedly installed on the front side of the circular groove, a sliding circular plate (11) is fixedly installed on the front side of the second spring (10), the sliding circular plate (11) is slidably installed in the circular groove, and a strip-shaped limiting plate (12) is fixedly installed on the front side of the sliding circular plate (11).

6. The electric adjustment installation structure of a vertical take-off and landing UAV according to claim 5, characterized in that: The annular mounting plate (2) is provided with a hole inside which the strip-shaped limiting plate (12) can move, the front side of the strip-shaped limiting plate (12) is located inside the hole, and a paddle is fixedly mounted on the top of the strip-shaped limiting plate (12).

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