Quick connecting structure for mounting of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle mounting quick connecting structure which comprises an unmanned aerial vehicle and landing supports, the multiple landing supports are arranged at the lower end of the unmanned aerial vehicle, a mounting assembly is arranged at the lower end of the unmanned aerial vehicle, and the mounting assembly comprises a mounting disc arranged at the bottom of the unmanned aerial vehicle; a plurality of mounting assemblies are arranged on the outer side of the mounting disc, the mounting assemblies are connected with the lifting support, and a hanging unit is arranged at the lower end of the mounting disc; through cooperative use of the mounting assembly and the mounting assembly, quick fixing of the mounting assembly is achieved through clamping connection of the mounting clamp and the lifting support, the mounting assembly can be further reinforced through bolts when necessary, clamping connection of the guide rail and the external mounting connecting piece is utilized, and fixing is conducted through pin shafts or bolts so as to adapt to different types of mounting equipment; and moreover, shaking is reduced through fixing of the pin shaft, and the effect of being good in adaptability and flexibility is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of unmanned aerial vehicles, and in particular to a quick connection structure for mounting unmanned aerial vehicles. Background Art

[0002] A drone is an unmanned aircraft controlled by a radio remote control device and a self-contained program control device. It is often used in aerial photography, agriculture, express delivery, disaster relief, observation and mapping, news reporting, power inspection and other fields. However, in order to be able to use a drone to carry items, it is necessary to install the corresponding mounting structure on the drone. Therefore, a connecting structure must be used to install the mounting structure on the drone.

[0003] Most of the drone mounting systems currently on the market use fixed or complex mechanical structures, which have disadvantages such as cumbersome installation, inconvenient adjustment, insufficient load-bearing capacity, and difficulty in adapting to different mounting requirements. Especially when quickly replacing mounting equipment, it often requires professional operation, which is time-consuming and labor-intensive, and poses safety risks. Utility Model Content

[0004] In order to solve the problems that most existing drone mounting systems adopt fixed or complex mechanical structures, which are cumbersome to install, inconvenient to adjust, and difficult to adapt to different mounting requirements, the present application provides a drone mounting quick connection structure.

[0005] The UAV mounting quick connection structure provided in this application adopts the following technical solution:

[0006] A UAV mounting quick connection structure comprises a UAV and a landing bracket, wherein a plurality of the landing brackets are arranged at the lower end of the UAV, a mounting assembly is arranged at the lower end of the UAV, the mounting assembly comprises a mounting plate arranged at the bottom of the UAV, a plurality of mounting assemblies are arranged on the outer side of the mounting plate, the plurality of mounting assemblies are respectively connected to the landing brackets for fixing the mounting assembly, and a suspension unit is arranged at the lower end of the mounting plate for fixing peripherals to be mounted.

[0007] Preferably, the mounting plate includes a fixed plate, a connecting plate is provided at the lower end of the fixed plate, an avoidance groove is provided on the inner side of the suspension unit on the connecting plate, a plurality of screw holes are provided on the outer side of the avoidance groove on the connecting plate, and a plurality of mounting holes are provided on the fixed plate.

[0008] Preferably, the suspension unit comprises a guide rail arranged at the lower end of the connecting plate, and a plurality of pins are arranged on the guide rail.

[0009] Preferably, the mounting assembly comprises a telescopic rod hinged on the mounting plate, and a mounting clip is provided at the end of the telescopic rod for connecting with the landing bracket.

[0010] Preferably, the mounting clamp comprises a U-shaped clamping plate arranged at the end of the telescopic rod, a clamping plate is arranged on the inner side of the U-shaped clamping plate, a screw is threadedly arranged on the U-shaped clamping plate, and the end of the screw is connected to the clamping plate.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By using the mounting assembly and the installation assembly in coordination, and by using the mounting clip to engage with the landing bracket, the fixed installation of the mounting assembly can be quickly completed. If necessary, the fixing plate can be fixed to the lower end of the drone by bolts, and can be engaged with the mounting connector of the peripheral device through the guide rail. Then, as needed, the pin can be inserted into the guide rail to seal the mounting connector of the peripheral device, or the mounting connector of the peripheral device can be connected to the connecting plate by passing the bolt through the screw hole. If a lifting ring or a lifting hook is used for mounting, it can be fixed in the avoidance groove by multiple pins to prevent it from shaking. It is flexible to use and highly adaptable. Compared with the existing technology, it has good adaptability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0014] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of an embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. UAV; 2. Landing bracket; 3. Mounting assembly; 301. Mounting plate; 3011. Fixing plate; 3012. Connecting plate; 3013. Mounting hole; 302. Suspension unit; 3021. Guide rail; 3022. Pin; 4. Mounting assembly; 401. Telescopic rod; 402. Mounting clamp; 4021. U-shaped splint; 4022. Splint; 4023. Screw; 4024. Guide rod. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The present application embodiment discloses a UAV mounting quick connection structure. Figure 1-3A UAV mounting quick connection structure includes a UAV 1 responsible for a flight mission, a plurality of landing brackets 2 are installed at the bottom of the UAV 1, and the landing cushioning and support of the UAV 1 are achieved through the landing brackets 2. A mounting assembly 3 is installed on the inner side of the plurality of landing brackets 2 on the UAV 1. The mounting assembly 3 includes a suspension unit 302 for carrying peripherals. The suspension unit 302 is connected to the UAV 1 through a mounting plate 301. A plurality of mounting assemblies 4 are hinged on the outer side of the mounting plate 301. The mounting assembly 4 includes a plurality of mounting clips 402 clamped with the landing bracket 2.

[0019] Referring to Figure *, the mounting plate 301 includes a fixed plate 3011 installed at the bottom of the drone 1, and a connecting column is welded at the lower end of the fixed plate 3011, and a connecting plate 3012 is welded at the bottom of the connecting column, so that an installation groove is reserved between the fixed plate 3011 and the connecting plate 3012, which is convenient for hinged installation assembly 4 with the installation groove, and an avoidance groove is opened on the inner side of the suspension unit 302 on the connecting plate 3012, which is convenient for the lifting ring or hook to be stuck on the inner side of the suspension unit 302, and a plurality of screw holes are opened on the outer side of the avoidance groove on the connecting plate 3012, and the peripheral connector with mounting screw holes can be installed on the connecting plate 3012 by bolts, and a plurality of mounting holes 3013 are opened on the fixed plate 3011, which can be fixed to the bottom of the drone 1 by bolts when mounting heavier peripherals, thereby improving the load-bearing capacity, and adding a buffer pad between the fixed plate 3011 and the drone 1 to reduce the influence of the body vibration on the fixed plate 3011.

[0020] Reference Figure 3 The suspension unit 302 includes a guide rail 3021 installed at the lower end of the connecting plate 3012. The guide rail 3021 is composed of two relatively installed L-shaped plates. A number of sockets are equidistantly provided on the side of the L-shaped plate, three of which are equipped with pins 3022. The pins 3022 are inserted into the corresponding sockets to block the external mounting connectors from both ends of the guide rail 3021 to prevent shaking. If a lifting ring or a lifting hook is used for mounting, the three pins 3022 cooperate with the avoidance groove to form an arc limit end, which can fix the lifting ring or the lifting hook to prevent shaking. The lifting ring or the lifting hook is flexible to use and has high adaptability.

[0021] Reference Figure 2, the installation component 4 includes a telescopic rod 401 hinged to the mounting plate 301. An installation clip 402 is installed at the end of the telescopic rod 401. The installation clip 402 includes a U-shaped clamping plate 4021 installed at the end of the telescopic rod 401. A clamping plate 4022 is installed inside the U-shaped clamping plate 4021. The clamping plate 4022 is distributed opposite to one of the corners of the U-shaped clamping plate 4021. A screw rod 4023 is threadedly installed on the U-shaped clamping plate 4021. The end of the screw rod 4023 is rotatably connected to the clamping plate 4022. A guide rod 4024 is installed on the clamping plate 4022. The end of the guide rod 4024 passes through the U-shaped clamping plate 4021 and is slidably connected to the U-shaped clamping plate 4021. The screw rod 4023 is coaxial or parallel to the midline of one of the corners of the clamping plate 4022 and the U-shaped clamping plate 4021, realizing the lifting support 2 with a fixed angle and cylindrical shape. Anti-slip pads are installed on the sides of the clamping plate 4022 and the U-shaped clamping plate 4021 that are close to each other.

[0022] The implementation principle of an unmanned aerial vehicle (UAV) mounting quick connection structure in an embodiment of this application is as follows:

[0023] Adjust the length of the telescopic rod 401 so that the installation clip 402 can be accurately clamped onto the lifting support 2. Rotate the screw rod 4023 on the installation clip 402 to make the clamping plate 4022 closely fit the lifting support 2, and maintain a sliding connection through the guide rod 4024 to ensure firm fixation. The anti-slip pads of the installation clip 402 further increase the friction force to prevent loosening during flight.

[0024] According to the types of peripherals to be mounted, such as cameras, sensors, etc., mount the peripherals onto the suspension unit 302 by means of eye rings, hooks, etc., or fix the connecting parts of the peripherals to the screw holes of the connection plate 3012 using bolts.

[0025] If mounting heavy objects, the fixed plate 3011 can be fixed to the bottom of the UAV 1 using bolts to improve the load-bearing capacity.

[0026] After completing the mounting and fixing, conduct a comprehensive inspection to ensure that all connecting parts are fastened and there is no looseness. The UAV 1 is ready, and conduct a final inspection before takeoff, including battery power, flight path planning, etc. The UAV 1 takes off, and the mounted peripherals start to work normally.

[0027] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal communication of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A UAV mounting quick connection structure, comprising a UAV (1) and a landing bracket (2), wherein a plurality of the landing brackets (2) are arranged at the lower end of the UAV (1), characterized in that: A mounting component (3) is provided at the lower end of the drone (1). The mounting component (3) includes a mounting plate (301) provided at the bottom of the drone (1). A number of mounting components (4) are provided on the outer side of the mounting plate (301). The number of mounting components (4) are respectively connected to the landing gear (2) for fixing the mounting component (3). A suspension unit (302) is provided at the lower end of the mounting plate (301) for fixing the peripherals to be mounted.

2. The UAV mounting quick connection structure according to claim 1, characterized in that: The mounting plate (301) includes a fixed plate (3011). A connecting plate (3012) is provided at the lower end of the fixed plate (3011). An avoidance groove is provided inside the suspension unit (302) on the connecting plate (3012). A number of screw holes are provided outside the avoidance groove on the connecting plate (3012). A number of mounting holes (3013) are provided on the fixed plate (3011).

3. The UAV mounting quick connection structure according to claim 2, characterized in that: The suspension unit (302) includes a guide rail (3021) provided at the lower end of the connecting plate (3012). A number of pin shafts (3022) are provided on the guide rail (3021).

4. The UAV mounting quick connection structure according to claim 1, characterized in that: The mounting component (4) includes a telescopic rod (401) hinged to the mounting plate (301). An installation clip (402) is provided at the end of the telescopic rod (401) for connecting to the landing gear (2).

5. The UAV mounting quick connection structure according to claim 4, characterized in that: The installation clip (402) includes a U-shaped clamping plate (4021) provided at the end of the telescopic rod (401). A clamping plate (4022) is provided inside the U-shaped clamping plate (4021). A screw rod (4023) is threadedly provided on the U-shaped clamping plate (4021). The end of the screw rod (4023) is connected to the clamping plate (4022).

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