CN220374784U - Multi-rotor unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses a multi-rotor unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. Many rotor unmanned aerial vehicle includes the fuselage, and the fuselage includes epitheca module, inferior valve module and holds the module of flying, and the epitheca module is used for the holding electronic components, and the inferior valve module is used for the holding battery module, and the inferior valve module includes connecting plate and supporting component, and the connecting plate is connected in supporting component's top, and the connecting plate can be dismantled with the epitheca module and be connected, holds the module of flying and includes the base plate, and the base plate can be dismantled with supporting component's bottom and be connected, and one side that the base plate deviates from the inferior valve module is used for the mount to hold the function module of flying. The multi-rotor unmanned aerial vehicle has universality, can meet the requirement of quickly replacing the adaptive function module to realize multiple functions, is suitable for different application fields, reduces the cost and accelerates the replacement of the period of executing the flight task.

Description

Multi-rotor unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a multi-rotor unmanned aerial vehicle.

Background

At present, the unmanned aerial vehicle is widely applied to industries such as police, urban management, agriculture, geology, weather, electric power, rescue and relief work, video shooting and the like. In the prior art, unmanned aerial vehicles are various, corresponding special unmanned aerial vehicles are selected in different fields to execute different tasks, a plurality of unmanned aerial vehicles are required to be equipped for executing different tasks, the cost is high, the operation habits of different unmanned aerial vehicles are different, and the workload is increased for operators. Unmanned aerial vehicle structural connection is loaded down with trivial details, and the commonality is poor, when carrying out in order to adapt to different tasks to unmanned aerial vehicle, and the operation is inconvenient, influences and carries out the mission cycle.

Therefore, a multi-rotor unmanned aerial vehicle is needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a multi-rotor unmanned aerial vehicle which has universality, can meet the requirement of quickly replacing an adaptive function module to realize multiple functions, is suitable for different application fields, reduces the cost and accelerates the replacement of the period of executing a flight task.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a many rotor unmanned aerial vehicle, which comprises a frame, the fuselage includes epitheca module, inferior valve module and holds the flight module, the epitheca module is used for holding electronic components, inferior valve module is used for holding battery module, inferior valve module includes connecting plate and supporting component, the connecting plate connect in supporting component's top, the connecting plate can dismantle with the epitheca module and be connected, it includes the base plate to hold the flight module, the base plate with supporting component's bottom can be dismantled and be connected, the base plate deviates from one side of inferior valve module is used for the mount to hold the flight function module.

In some possible embodiments, the support assembly comprises:

the two ends of the supporting plate are respectively connected with the connecting plate and the substrate; and/or

The two support rod assemblies are oppositely arranged, and two ends of the support rod assemblies are respectively connected with the connecting plate and the base plate.

In some possible embodiments, the lower shell module further comprises:

the two side plates are oppositely arranged, the two side plates are correspondingly arranged on one sides of the two support rod assemblies, which deviate from each other, and the middle position of the support rod assemblies is connected with the side plates;

and the decorative plate is connected with the end plate at one side of the battery module and the two side plates.

In some possible embodiments, the battery module further comprises a cradle head device, the lower shell module further comprises a mounting plate, the mounting plate is opposite to the end plate of the battery module, the mounting plate is connected with the two side plates, and the cradle head device is detachably connected with the mounting plate.

In some possible embodiments, the flying module further includes a housing detachably connected to the substrate, and forming a receiving space with the substrate for receiving the flying functional module, the housing being provided with a vent hole and/or a connection hole; and/or

The flight-executing functional module comprises one or more of an image processing unit, a 4G network communication unit, landing visual identification equipment, a dual-pass power supply module, a cable quick-change, a mounting thermal imager, a police firearm, a highway velocimeter, a 5G module, a laser radar matrix, a shouting horn, fire-fighting foam, an express box and a fire-fighting tool.

In some possible embodiments, the upper shell module includes a shell cover, an upper half shell and a lower half shell, the upper half shell and the lower half shell are connected to each other, the upper half shell is provided with an opening, the shell cover seals the opening, and the lower half shell is connected to the connection plate.

In some possible embodiments, the upper half shell side is provided with a ground antenna interface; and/or

An RTK antenna base is arranged on the side face of the upper half shell; and/or

And a central cable integrated interface is arranged at the bottom of the lower half shell.

In some possible embodiments, the device further comprises a horn device, the upper half shell and the lower half shell form a square boss protruding towards the periphery, the horn device is provided with a square groove matched with the boss, the boss is connected in the square groove, the boss is connected with the square groove through a fastener, so that the horn device is connected to the machine body, and the boss is provided with a threading hole for threading a cable.

In some possible embodiments, the battery module includes a battery body, further including:

the battery socket is arranged at the first end of the battery body, is electrically connected with the battery body and is magnetically adsorbed on the battery body; and/or

The end cover is arranged at the second end of the battery body, a grabbing butt-joint module, a signal lamp and a key switch are arranged on the end cover, and the grabbing butt-joint module is used for being in butt joint with an external manipulator; and/or

And the hanging rail is arranged at the top of the battery body and is hung on the connecting plate.

In some possible embodiments, the device further comprises a frame, and the upper shell module and the lower shell module are both detachably connected with the frame.

The utility model has the beneficial effects that:

according to the multi-rotor unmanned aerial vehicle provided by the utility model, the electronic components which are accommodated by the upper shell module are unmanned aerial vehicle hardware core modules, the lower shell module is used for fixedly storing the battery module and detachably connecting the flight module, different hardware flight function modules are mounted on the base plate according to different flight tasks through the modularized arrangement of the unmanned aerial vehicle body, the base plate is detachably connected with the lower shell module, and the base plate is positioned at one end of the unmanned aerial vehicle body, so that the flight module is convenient to disassemble and assemble, cannot interfere with other structures of the unmanned aerial vehicle body, and can meet the requirement of quickly replacing and adapting the function modules to realize multiple functions, so that the unmanned aerial vehicle has better universality, is suitable for different application fields, reduces cost and accelerates the replacement of flight tasks.

Drawings

Fig. 1 is a schematic view of a multi-rotor unmanned aerial vehicle provided by an embodiment of the present utility model;

fig. 2 is a schematic view of a lower case mold assembly with a battery module mounted thereto according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a lower shell module without a connection plate according to an embodiment of the present utility model;

FIG. 4 is an exploded view of an upper shell mold assembly provided in accordance with an embodiment of the present utility model;

FIG. 5 is a bottom view of an upper shell module provided in accordance with an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a fly-by-wire functional module provided by an embodiment of the present utility model;

fig. 7 is a schematic view of a battery module according to an embodiment of the present utility model.

In the figure:

1. a cradle head device; 11. a shock absorbing assembly; 12. a cradle head bracket; 13. a pan-tilt camera; 14. a bracket assembly;

2. a horn device; 21. a horn tube; 22. a folding assembly; 23. a motor group; 26. a propeller;

3. a body;

31. an upper shell module; 311. a housing cover; 312. an upper half shell; 3121. an opening; 3122. a ground antenna interface; 3123. an RTK antenna base; 313. a lower half shell; 3131. a central cable integrated interface; 31A, boss; 31A1, a threading hole;

32. a lower shell module; 321. a connecting plate; 322. a support assembly; 3221. a support plate; 3222. a support rod assembly; 323. a side plate; 324. a decorative plate; 325. a mounting plate;

33. a flight module; 331. a substrate; 332. an outer cover; 333. an image processing unit; 334. a 4G network communication unit; 335. landing a visual recognition device; 336. a dual-pass power module;

34. a ground antenna; 35. an RTK antenna;

4. a frame; 41. a connecting rod assembly; 42. a leg assembly;

5. a battery module; 51. a battery body; 52. a battery receptacle; 53. an end cap; 54. hanging a rail; 55. a limit stop bar; 56. grabbing a butt joint module; 57. a signal lamp; 58. and a key switch.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The embodiment provides a multi-rotor unmanned aerial vehicle, as shown in fig. 1, including tripod head device 1, horn device 2, fuselage 3, frame 4 and battery module 5, tripod head device 1, horn device 2, frame 4 and battery module 5 all install in fuselage 3. The battery module 5 is unmanned aerial vehicle power supply, and horn device 2 is used for bearing screw 26 and driving the power motor of screw 26, and frame 4 plays the whole supporting role to unmanned aerial vehicle. The number of the arm devices 2 is not limited, and may be four or more, and may be set as required.

As shown in fig. 1 to 7, the body 3 includes an upper shell module 31, a lower shell module 32 and a flight-performing module 33, the upper shell module 31 is used for accommodating electronic components, the lower shell module 32 is used for accommodating the battery module 5, the lower shell module 32 includes a connecting plate 321 and a supporting component 322, the connecting plate 321 is connected to the top of the supporting component 322, the connecting plate 321 is detachably connected with the upper shell module 31, the flight-performing module 33 includes a substrate 331, the substrate 331 is detachably connected with the bottom of the supporting component 322, and one side of the substrate 331 facing away from the lower shell module 32 is used for mounting the flight-performing functional module.

The electronic components that the upper shell module 31 is used for the holding are unmanned aerial vehicle hardware core module, specific unmanned aerial vehicle hardware core module references prior art, it is unnecessary to describe again, lower shell module 32 is through adopting connecting plate 321 and supporting component 322, the fixed battery module 5 of depositing has been realized, and with upper shell module 31 and detachable connection execution flight module 33, through fuselage 3 modularization setting, according to the task of flying of different execution, carry different hardware execution function module on base plate 331, base plate 331 is connected with lower shell module 32 can dismantle, and base plate 331 is located the one end of fuselage 3, easy dismounting, it can not interfere with other structures of fuselage 3 to execute flight module 33, can satisfy quick replacement adaptation function module in order to realize multiple functions, thereby make the unmanned aerial vehicle have better commonality, be applicable to different application fields, reduce cost, accelerate the change and fly the cycle of task.

In one embodiment, as shown in fig. 3, the support assembly 322 includes a support plate 3221, and two ends of the support plate 3221 are respectively connected with the connection plate 321 and the substrate 331; the support plate 3221 serves as a structural force receiving member for connecting the flight module 33. Similarly, in one embodiment, the support assembly 322 includes two support rod assemblies 3222, where the two support rod assemblies 3222 are disposed opposite to each other, and two ends of the support rod assemblies 3222 are respectively connected to the connecting plate 321 and the substrate 331; the support rod assemblies 3222 serve as structural stress members to connect the flight module 33, and specifically each support rod assembly 3222 includes two or more support rods.

In one embodiment, as shown in fig. 2 and 3, the lower shell module 32 further includes two side plates 323, the two side plates 323 are disposed opposite to each other, the two side plates 323 are disposed on sides of the two support rod assemblies 3222 facing away from each other, and the middle position of the support rod assemblies 3222 is connected with the side plates 323; the side plate 323 serves as a part of the external appearance, maintains the integrity of the external appearance of the unmanned aerial vehicle, and plays a protective role for the internal battery module 5. In one embodiment, the lower shell module 32 further includes a decorative plate 324, which connects the end plate and the two side plates 323 on one side of the battery module 5, wherein the decorative plate 324 is used as a part of the appearance, so as to maintain the integrity of the appearance of the unmanned aerial vehicle, and the decorative plate 324 is adaptively arranged according to the gap between the end plate and the side plates 323, so that the aesthetic property is ensured, and the manufacturing and the assembly are convenient. In one embodiment, the lower case module 32 further includes a mounting plate 325, the mounting plate 325 being disposed opposite to the end plate of the battery module 5, the mounting plate 325 connecting the two side plates 323. The mounting plate 325 serves as a part of the exterior appearance, maintains the exterior integrity of the unmanned aerial vehicle, and protects the internal battery module 5.

Alternatively, as shown in fig. 2 and 3, the side plate 323 and the decorative plate 324 are connected by means of screws and snaps, etc., without limitation. Similarly, the side plate 323 and the support rod are connected by means of screws, buckles and the like, the mounting plate 325 is connected with the side plate 323 by means of screws, buckles and the like, the lower shell module 32 can be in a hollow shell drawing mode, and the overall strength of the unmanned aerial vehicle is guaranteed on the premise of reducing dead weight.

In one embodiment, as shown in fig. 1, the unmanned aerial vehicle further includes a pan-tilt device 1, where the pan-tilt device 1 is detachably connected to the mounting plate 325, so as to facilitate disassembly and assembly. In one embodiment, the pan-tilt device 1 includes a shock absorbing component 11, a pan-tilt bracket 12, a pan-tilt camera 13 and a bracket component 14, a limiting structure groove is formed on a mounting plate 325, the pan-tilt bracket 12 is firstly installed in the limiting structure groove, and after the positioning is accurate, the pan-tilt bracket 12 is connected to the mounting plate 325 through screws. The bracket component 14 is detachably connected to the cradle head bracket 12, the camera seat of the cradle head camera 13 and the shock absorption component 11 are arranged between the cradle head bracket 12 and the bracket component 14, and the shock absorption component 11 is detachably connected between the camera seat and the bracket component 14, so that the cradle head camera 13 is mounted, and the shooting function is realized. Through the detachable connection between bracket component 14, cloud platform support 12, damper 11 and the camera seat, specifically can match the preparation according to the structure of the camera seat of different cameras, realized the function of carrying of different cloud platform cameras 13 on the cloud platform device 1, increase the commonality of many rotor unmanned aerial vehicle vision module, the interchangeability, guarantee unmanned aerial vehicle carries out the variety of mission. The holder bracket 12 is provided with a containing space to form a cable channel, and the cable passes through the containing space and the body 3 to realize the electrical connection between the body 3 and the holder camera 13. The shock absorbing assembly 11 may be a plurality of shock absorbing balls, and the shock absorbing assembly 11 and the pan-tilt camera 13 are all according to the prior art, and the pan-tilt bracket 12 and the bracket assembly 14 are all adaptively arranged according to the actual structure, which is not limited.

In one embodiment, as shown in fig. 2 and 7, the battery module 5 includes a battery body 51, and further includes a battery socket 52 disposed at a first end of the battery body 51, where the battery socket 52 is electrically connected to the battery body 51, and the battery socket 52 is magnetically attracted to the battery body 51 through a magnetic member, so as to ensure structural connection reliability, thereby ensuring electrical connection reliability, and the battery socket 52 is used for being connected to an external power source to realize charging. In an embodiment, the battery module 5 further includes an end cover 53, and is disposed at the second end of the battery body 51, and a grabbing docking module 56, a signal lamp 57 and a key switch 58 are disposed on the end cover 53, and the grabbing docking module 56 is used for docking with an external manipulator, and when the battery module is disassembled, the battery module 5 is automatically replaced by docking with the grabbing docking module 56 through the manipulator, so that the battery module is convenient to disassemble and assemble, and the battery module is specifically set according to the prior art and is not repeated. In one embodiment, the battery module 5 further includes a hanging rail 54, which is disposed at the top of the battery body 51, and the hanging rail 54 is mounted on the connecting plate 321, for example, a track is disposed on the connecting plate 321, and the hanging rail 54 is slidably connected with the track, so that connection is facilitated, and further, the battery module 5 further includes a limiting stop bar 55, so as to ensure connection accuracy.

In one embodiment, as shown in fig. 6, the flight performing functional module includes one or more of an image processing unit 333, a 4G network communication unit, a landing visual recognition device 335, a two-way power supply module 336, a cable quick-change, a mounted thermal imager, a police firearm, a highway velocimeter, a 5G module, a laser radar matrix, a megaphone, fire fighting foam, an express box, and a fire fighting tool, so as to meet industry requirements of police, city management, agriculture, geology, weather, electric power, rescue and relief work, video shooting, and the like. Specifically, when the unmanned aerial vehicle inspection, the automatic return and the power-off of the parking apron are required to be executed, the flight execution function module comprises an image processing unit 333,4G network communication unit 334, a landing visual identification device 335, a two-way power supply module 336, a cable quick-change structure and the like, all flight execution hardware is pre-installed on the substrate 331, and when the task is required to be executed, the substrate 331 is required to be directly replaced, so that the method is simple and efficient. The specific substrate 331 is provided with a plurality of mounting structures for mounting the above structures, and the specific mounting structures are not limited to be fastened by screws, but also can be fastened by quick-release fasteners, sliding rails and the like. The flight-performing functional module is selected by referring to the prior art, and is not limited.

In one embodiment, as shown in fig. 2 and 3, the flight module 33 further includes a housing 332, where the housing 332 is detachably connected to the substrate 331, and forms a accommodating space with the substrate 331 for accommodating the flight function module. The outer cover 332 is provided with a vent hole and/or a connecting hole, etc., and the outer cover 332 can be removed for the flight-performing functional module with a volume exceeding the accommodating space. The housing 332 is screwed to the base 331.

In one embodiment, as shown in fig. 4 and 5, the upper shell mold 31 includes a shell cover 311, an upper half shell 312, and a lower half shell 313, the upper half shell 312 and the lower half shell 313 are connected to each other, the upper half shell 312 is provided with an opening 3121, the shell cover 311 blocks the opening 3121, and the lower half shell 313 is connected to the connection plate 321. The lower half shell 313 lifts the lower shell module 32 through the connecting plate 321, so that the lower shell module 32 can stably run in flight. By providing opening 3121, routine maintenance of the electronic components within upper housing module 31 is facilitated. Through setting up the split type structure of upper half shell 312 and lower half shell 313, the easy manufacture to the inside electronic components installation overall arrangement of being convenient for, the equipment routine maintenance of being convenient for, concrete casing lid 311 and upper half shell 312, upper half shell 312 and lower half shell 313, connecting plate 321 and lower half shell 313 all can adopt modes such as screw or buckle to connect.

In one embodiment, as shown in fig. 4 and 5, the upper half shell 312 is provided with 4 ground antenna interfaces 3122 for mounting the ground antenna 34 on the side, the upper half shell 312 is provided with an RTK antenna base 3123 for mounting the RTK antenna 35 on the side, and further, the RTK antenna base 3123 is located at the head of the unmanned aerial vehicle and is connected to the upper half shell 312 and/or the lower half shell 313 by fasteners. The bottom of the lower half-shell 313 is provided with a central cable integration interface 3131. The lower half shell 313 is provided with natural draft heat sink interfaces at the head and tail, respectively.

In an embodiment, as shown in fig. 1 and fig. 4, the unmanned aerial vehicle further includes a horn device 2, the upper half shell 312 and the lower half shell 313 are combined to form a square boss 31A protruding towards the periphery, the horn device 2 is provided with a square groove matched with the boss 31A, the boss 31A is connected in the square groove, and the boss 31A is connected with the square groove through a fastener, so that the horn device 2 is connected to the fuselage 3, the overall stability of the unmanned aerial vehicle is improved, and the linkage supportability of the unmanned aerial vehicle is improved. The number of the arm devices 2 is 4, the number of the bosses 31A is 4, and the arm devices 2 are correspondingly arranged with the bosses 31A. The horn device 2 comprises a horn tube 21, a folding assembly 22, a motor group 23 and a propeller 26, the horn tube 21 carrying the motor group 23 and the propeller 26, the motor group 23 being intended to drive the propeller 26. The boss 31A is provided with a threading hole 31A1 for threading a cable, and the cable passes through the arm tube 21 and the threading hole 31A1 on the boss 31A to be electrically connected with the inside of the body 3, thereby playing a role in protecting the cable and achieving an attractive appearance. The arm tube 21 can be connected to the body 3 in a folding way through the folding assembly 22, so that the storage and the transportation are convenient. The folding assembly 22 may refer to the prior art and will not be described in detail.

In one embodiment, as shown in fig. 1, the unmanned aerial vehicle further comprises a frame 4, which plays a role in supporting the unmanned aerial vehicle as a whole. The upper shell mold set 31 and the lower shell mold set 32 are both detachably connected with the frame 4. The frame 4 includes link assembly 41 and landing leg subassembly 42, and link assembly 41 passes through landing leg subassembly 42 and can dismantle and connect in fuselage 3, has solved the problem that need take frame 4 when transporting unmanned aerial vehicle. The leg assembly 42 may be connected to the body 3 by a screw or a buckle, and the link assembly 41 may also be connected to the leg assembly 42 by a screw or a buckle, which will not be described in detail with reference to the prior art.

In one embodiment, the housing cover 311, the upper and lower half shells 312 and 313, the side plates 323, the decorative plate 324, the base plate 331, the outer cover 332, the mounting plate 325, and the support plate 3221 are made of a non-metal material selected from, but not limited to, PC plastic (polycarbonate), glass fiber reinforced PA polyamide material (PA+30% GF), 3K carbon fiber, and the like. The materials of the connecting plate 321 and the support rod assembly 3222 are selected from metal materials such as, but not limited to, 6061 aluminum alloy, 7075 aluminum alloy, and titanium alloy.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a many rotor unmanned aerial vehicle, its characterized in that, includes fuselage (3), fuselage (3) include upper shell module (31), lower shell module (32) and execute flight module (33), upper shell module (31) are used for holding electronic components, lower shell module (32) are used for holding battery module (5), lower shell module (32) include connecting plate (321) and supporting component (322), connecting plate (321) connect in the top of supporting component (322), connecting plate (321) are connected with upper shell module (31) can be dismantled, execute flight module (33) include base plate (331), base plate (331) with the bottom of supporting component (322) can be dismantled and be connected, one side that base plate (331) deviate from lower shell module (32) is used for the mount to execute flight function module.

2. The multi-rotor drone of claim 1, wherein the support assembly (322) includes:

a support plate (3221), wherein two ends of the support plate (3221) are respectively connected with the connecting plate (321) and the base plate (331); and/or

The two support rod assemblies (3222) are oppositely arranged, and two ends of the support rod assemblies (3222) are respectively connected with the connecting plate (321) and the base plate (331).

3. The multi-rotor unmanned aerial vehicle of claim 2, wherein the lower housing module (32) further comprises:

the two side plates (323) are oppositely arranged, the two side plates (323) are correspondingly arranged on one sides of the two support rod assemblies (3222) which are away from each other, and the middle position of each support rod assembly (3222) is connected with the side plate (323);

and a decorative plate (324) connecting the end plate on one side of the battery module (5) and the two side plates (323).

4. A multi-rotor unmanned aerial vehicle according to claim 3, further comprising a cradle head device (1), wherein the lower shell module (32) further comprises a mounting plate (325), the mounting plate (325) is disposed opposite to the end plate of the battery module (5), the mounting plate (325) is connected to two of the side plates (323), and the cradle head device (1) is detachably connected to the mounting plate (325).

5. The multi-rotor unmanned aerial vehicle of claim 1, wherein,

the flight module (33) further comprises an outer cover (332), the outer cover (332) is detachably connected to the base plate (331) and forms a containing space with the base plate (331) for containing the flight function module, and the outer cover (332) is provided with a vent hole and/or a connecting hole; and/or

The flight-executing functional module comprises one or more of an image processing unit (333), a 4G network communication unit (334), a landing visual identification device (335), a two-way power supply module (336), a cable quick-change, a mounting thermal imager, a police firearm, a highway velocimeter, a 5G module, a laser radar matrix, a shouting horn, fire-fighting foam, an express box and a fire-fighting tool.

6. The multi-rotor unmanned aerial vehicle according to claim 1, wherein the upper shell module (31) comprises a shell cover (311), an upper half shell (312) and a lower half shell (313), the upper half shell (312) and the lower half shell (313) being connected to each other, the upper half shell (312) being provided with an opening (3121), the shell cover (311) closing off the opening (3121), the lower half shell (313) being connected to the connection plate (321).

7. The multi-rotor unmanned aerial vehicle of claim 6, wherein,

the side surface of the upper half shell (312) is provided with a grounding antenna interface (3122); and/or

An RTK antenna base (3123) is arranged on the side surface of the upper half shell (312); and/or

The bottom of the lower half shell (313) is provided with a central cable integrated interface (3131).

8. The multi-rotor unmanned aerial vehicle according to claim 6, further comprising a horn device (2), wherein the upper half shell (312) and the lower half shell (313) are combined to form a square boss (31A) protruding towards the periphery, the horn device (2) is provided with a square groove matched with the boss (31A), the boss (31A) is connected in the square groove, the boss (31A) is connected with the square groove through a fastener, so that the horn device (2) is connected with the fuselage (3), and the boss (31A) is provided with a threading hole (31A 1) for threading a cable.

9. The multi-rotor unmanned aerial vehicle according to any of claims 1 to 8, wherein the battery module (5) comprises a battery body (51), further comprising:

a battery socket (52) disposed at a first end of the battery body (51), wherein the battery socket (52) is electrically connected with the battery body (51), and the battery socket (52) is magnetically adsorbed to the battery body (51); and/or

The end cover (53) is arranged at the second end of the battery body (51), a grabbing butt-joint module (56), a signal lamp (57) and a key switch (58) are arranged on the end cover (53), and the grabbing butt-joint module (56) is used for being in butt joint with an external manipulator; and/or

And the hanging rail (54) is arranged at the top of the battery body (51), and the hanging rail (54) is hung on the connecting plate (321).

10. Multi-rotor unmanned aerial vehicle according to any of claims 1 to 8, further comprising a frame (4), wherein the upper shell mould set (31) and the lower shell mould set (32) are both detachably connected to the frame (4).