CN219277820U

CN219277820U - Unmanned plane

Info

Publication number: CN219277820U
Application number: CN202223319340.XU
Authority: CN
Inventors: 张叶; 张进刚
Original assignee: Sichuan Yidian Aviation Technology Co ltd
Current assignee: Sichuan Yidian Aviation Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-30
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses an unmanned aerial vehicle, which comprises a cabin, a transmission device and a collection device, wherein a controller is arranged in the cabin; the transmission device comprises a 5G communication module, a flow pushing module and an antenna, wherein the flow pushing module and the 5G communication module are both in communication connection with the controller, the flow pushing module and the antenna are both in communication connection with the 5G communication module, the 5G communication module is arranged in the engine room, and the flow pushing module and the antenna are arranged outside the engine room at intervals; the acquisition device is arranged outside the engine room and is in communication connection with the plug flow module. The 5G communication module adopts a 5G communication technology, the 5G communication technology is used as a fifth generation mobile communication network technology, the communication bandwidth is increased, data can be transmitted at a speed of more than 1Gbps per second, the crossing type improvement of the data transmission speed and the data quality is realized, and the data processing efficiency is improved. And by arranging the plug flow module, the time delay of the stream transmission of the data collected by the collection device is reduced, and the real-time transmission requirement of the data is ensured.

Description

Unmanned plane

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle.

Background

Unmanned plane is abbreviated as "unmanned plane", refers to unmanned plane that does not carry the people and can operate its action, and unmanned plane is often used for carrying out some dangerous tasks, and unmanned plane's development has very important meaning.

The current unmanned aerial vehicle adopts 4G communication technology generally, and inside is provided with 4G communication module, and 4G network has the advantage that covers widely for current unmanned aerial vehicle's communication is reliable and stable. However, the 4G communication technology has a disadvantage of low transmission speed, and when a large amount of data is transmitted, a large amount of time is spent on transmitting the data due to the fact that the 4G communication technology is too slow, so that the processing efficiency of the data is low. In addition, signal interference can be generated between a 4G communication module and other functional modules in the existing unmanned aerial vehicle, and the processing efficiency of data is further affected.

Disclosure of Invention

The utility model mainly aims to provide an unmanned aerial vehicle and aims to solve the technical problem that the existing unmanned aerial vehicle is low in data processing efficiency.

In order to achieve the above object, the present utility model provides an unmanned aerial vehicle, comprising:

the cabin is internally provided with a controller;

the transmission device comprises a 5G communication module, a plug flow module and an antenna, wherein the plug flow module and the 5G communication module are all in communication connection with the controller, the plug flow module and the antenna are all in communication connection with the 5G communication module, the 5G communication module is installed in the cabin, and the plug flow module and the antenna are installed outside the cabin at intervals;

the collecting device is arranged outside the engine room and is in communication connection with the plug flow module.

Optionally, the cabin is provided with the stores pylon outward, be provided with on the stores pylon with the radar keeps away the barrier module of controller communication connection, push away the class module install in on the stores pylon and be located the radar keeps away barrier module towards one side of cabin.

Optionally, the plug flow module includes the shell and install in circuit board in the shell, shell detachably install in the stores pylon, collection system pass through a mount pad install in the stores pylon, the circuit board with the controller communication is connected, just the circuit board with 5G communication module communication is connected.

Optionally, the housing includes an upper shell and a lower shell, the upper shell and the lower shell being detachably connected.

Optionally, a heat sink is disposed on the circuit board.

Optionally, a first flexible member and a second flexible member are arranged in the cabin, and the first flexible member and the second flexible member are respectively laid on the top and the bottom of the 5G communication module.

Optionally, a screw is arranged on the cabin, the antenna is provided with a threaded hole for being in threaded fit with the screw, a gasket is sleeved on the periphery of the screw, and the gasket is used for being abutted with one side, facing the cabin, of the antenna.

Optionally, a waterproof sleeve is sleeved on the antenna, and the waterproof sleeve is abutted with the cabin.

Optionally, the number of the antennas is multiple, the antennas are installed at intervals at the bottom of the cabin and all extend downwards, and the antennas are all in communication connection with the 5G communication module.

Optionally, the plug-flow module has at least two interfaces.

When the unmanned aerial vehicle is used, the controller controls the acquisition device to acquire data, the acquired data is sent to the 5G communication module through the plug flow module, and the 5G communication module sends the data to the external device through the antenna, so that data transmission is realized. The 5G communication module adopts a 5G communication technology, the 5G communication technology is used as a fifth generation mobile communication network technology, the communication bandwidth is increased, data can be transmitted at a speed of more than 1Gbps per second, the crossing type improvement of the data transmission speed and the data quality is realized, and the data processing efficiency is improved. And by arranging the plug flow module, the time delay of the stream transmission of the data collected by the collection device is reduced, and the real-time transmission requirement of the data is ensured. In addition, the 5G communication module is arranged in the cabin, and the plug flow module is arranged outside the cabin, so that signal interference between the 5G communication module and the plug flow module is reduced, and the data processing efficiency and the use reliability of the unmanned aerial vehicle are improved. Meanwhile, the plug flow module is arranged outside the engine room, so that the heat dissipation effect of the plug flow module is improved, and the use reliability of the unmanned aerial vehicle is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 2 is an exploded view of a drone according to an embodiment of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a drone 100.

In an embodiment, the unmanned aerial vehicle 100 comprises a cabin 10, a transmission device 20 and a collection device, wherein a controller is arranged in the cabin 10; the transmission device 20 comprises a 5G communication module 21, a plug flow module 22 and an antenna 23, wherein the plug flow module 22 and the 5G communication module 21 are both in communication connection with the controller, the plug flow module 22 and the antenna 23 are both in communication connection with the 5G communication module 21, the 5G communication module 21 is arranged in the engine room 10, and the plug flow module 22 and the antenna 23 are arranged outside the engine room 10 at intervals; the collection device is mounted outside the nacelle 10 and is communicatively coupled to the plug flow module 22.

When the unmanned aerial vehicle 100 is used, the controller controls the acquisition device to acquire data, the acquired data is sent to the 5G communication module 21,5G communication module 21 through the plug flow module 22, and the data is sent to an external device through the antenna 23, so that data transmission is realized. The 5G communication module 21 adopts a 5G communication technology, and the 5G communication technology is used as a fifth generation mobile communication network technology, so that the communication bandwidth is increased, data can be transmitted at a speed of more than 1Gbps per second, the crossing type improvement of the data transmission speed and quality is realized, and the data processing efficiency is improved. And, through setting up plug flow module 22, reduced the time delay of the streaming of collection device collection data, guarantee the real-time transmission demand of data. In addition, the 5G communication module 21 is disposed in the nacelle 10, and the plug flow module 22 is disposed outside the nacelle 10, so that signal interference between the 5G communication module 21 and the plug flow module 22 is reduced, and data processing efficiency and use reliability of the unmanned aerial vehicle 100 are improved. Meanwhile, the plug flow module 22 is arranged outside the engine room 10, so that the heat dissipation effect of the plug flow module 22 is improved, and the use reliability of the unmanned aerial vehicle 100 is further improved. Specifically, the acquisition device may be a camera or a sound recorder.

In an embodiment, a pylon 11 is disposed outside the nacelle 10, a radar obstacle avoidance module 12 communicatively connected to the controller is disposed on the pylon 11, and a plug flow module 22 is mounted on the pylon 11 and located on a side of the radar obstacle avoidance module 12 facing the nacelle 10. When the radar obstacle avoidance module 12 detects that an obstacle exists in front, a signal is sent to the controller, and the controller receives the signal and controls the unmanned aerial vehicle 100 to change the flight state so as to avoid collision with the obstacle and protect the unmanned aerial vehicle 100. In addition, the installation of the radar obstacle avoidance module 12 and the plug flow module 22 is realized by arranging the hanging frame 11, and the structural design is more reasonable.

In an embodiment, the plug-flow module 22 includes a housing 221 and a circuit board 222 mounted in the housing 221, the housing 221 is detachably mounted on the hanger 11, the collecting device is mounted on the hanger 11 through a mounting seat 14, the circuit board 222 is in communication connection with the controller, and the circuit board 222 is in communication connection with the 5G communication module 21. The shell 221 is detachably arranged on the hanging frame 11, so that the plug flow module 22 is convenient to assemble and disassemble, the replacement and maintenance of the plug flow module 22 are further facilitated, and the use convenience of the unmanned aerial vehicle 100 is improved.

Further, the housing 221 includes an upper case 2211 and a lower case 2212, and the upper case 2211 and the lower case 2212 are detachably connected. The upper case 2211 and the lower case 2212 are detachably connected, so that the circuit board 222 is convenient to replace and maintain, and the use convenience of the unmanned aerial vehicle 100 is further improved.

In an embodiment, the heat dissipation fins 2221 are disposed on the circuit board 222, and heat conduction is performed by disposing the heat dissipation fins 2221, so that the heat dissipation effect is improved, and further the use reliability of the unmanned aerial vehicle 100 is improved.

In an embodiment, a first flexible member 211 and a second flexible member 212 are disposed in the nacelle 10, and the first flexible member 211 and the second flexible member 212 are respectively laid on the top and bottom of the 5G communication module 21. By arranging the first flexible piece 211 and the second flexible piece 212 to position and dampen the 5G communication module 21, the use reliability of the unmanned aerial vehicle 100 is improved.

In an embodiment, the nacelle 10 is provided with a screw 13, the antenna 23 has a threaded hole for threaded engagement with the screw 13, a spacer 131 is provided around the screw 13, and the spacer 131 is adapted to abut against a side of the antenna 23 facing the nacelle 10. Through set up screw rod 13 and with screw rod 13 screw thread complex screw hole realized antenna 23 and cabin 10's connection, structural design is more reasonable. Moreover, by providing the gasket 131 for abutting against the side of the antenna 23 facing the nacelle 10, the antenna 23 is prevented from loosening, thereby avoiding the occurrence of serious safety hazards and improving the use reliability of the unmanned aerial vehicle 100.

In an embodiment, the waterproof sleeve 231 is sleeved on the antenna 23, the waterproof sleeve 231 is abutted with the engine room 10, the waterproof sleeve 231 plays a waterproof role, and further the antenna 23 can be prevented from being oxidized, so that the use reliability of the unmanned aerial vehicle 100 is improved.

In an embodiment, the number of the antennas 23 is plural, the antennas 23 are installed at the bottom of the nacelle 10 at intervals and each extend downward, and the antennas 23 are all communicatively connected to the 5G communication module 21. Specifically, the plurality of antennas 23 are 2×2MIMO antennas 23. By using the spatial multiplexing gain and the spatial diversity gain provided by the MIMO channel, the multi-antenna 23 can be used to suppress channel fading, thereby improving the capacity and spectral efficiency of the channel and further improving the reliability of the unmanned aerial vehicle 100. Furthermore, as can be appreciated, when the unmanned aerial vehicle 100 is in the air, the height of the device for receiving data is lower than that of the unmanned aerial vehicle 100, and the antenna 23 extends downward to be closer to the direction of data transmission, so that the signal gain is improved, and the use reliability of the unmanned aerial vehicle 100 is further improved.

In one embodiment, plug flow module 22 has at least two interfaces. Specifically, when the acquisition device is a camera, one interface of the plug flow module 22 can be a network interface, the other interface can be an HDMI interface, the plug flow module 22 can transmit video data to the 5G communication module 21 through the network interface, and also can transmit video data to a display through the HDMI interface, so that the requirement of multipath control is ensured, and the data transmission efficiency and the use flexibility are improved.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structural modifications made by the present description and accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An unmanned aerial vehicle, comprising:

the cabin is internally provided with a controller;

2. The unmanned aerial vehicle of claim 1, wherein a pylon is provided outside the nacelle, a radar obstacle avoidance module communicatively connected to the controller is provided on the pylon, and the plug flow module is mounted on the pylon and located on a side of the radar obstacle avoidance module facing the nacelle.

3. The unmanned aerial vehicle of claim 2, wherein the plug flow module comprises a housing and a circuit board mounted in the housing, the housing is detachably mounted on the hanger, the acquisition device is mounted on the hanger through a mounting base, the circuit board is in communication connection with the controller, and the circuit board is in communication connection with the 5G communication module.

4. A drone as claimed in claim 3 wherein the housing comprises an upper shell and a lower shell, the upper and lower shells being detachably connected.

5. A drone as claimed in claim 3, wherein the circuit board is provided with a heat sink.

6. The unmanned aerial vehicle of any of claims 1 to 5, wherein a first flexible member and a second flexible member are disposed within the nacelle, the first flexible member and the second flexible member being respectively disposed on top of and at the bottom of the 5G communication module.

7. Unmanned aerial vehicle according to any of claims 1 to 5, wherein a screw is provided on the nacelle, the antenna having a threaded bore for threaded engagement with the screw, the screw being peripherally fitted with a spacer for abutment with the side of the antenna facing the nacelle.

8. The unmanned aerial vehicle of any of claims 1 to 5, wherein the antenna is provided with a waterproof sleeve, the waterproof sleeve abutting the nacelle.

9. The unmanned aerial vehicle of any of claims 1 to 5, wherein the number of antennas is a plurality, the plurality of antennas are mounted at intervals at the bottom of the nacelle and each extend downward, and the plurality of antennas are each communicatively connected to the 5G communication module.

10. The unmanned aerial vehicle of any of claims 1 to 5, wherein the plug flow module has at least two interfaces.