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CN-107961550-B - Multi-rotor aircraft

CN107961550BCN 107961550 BCN107961550 BCN 107961550BCN-107961550-B

Abstract

The invention discloses a multi-rotor aircraft, which comprises a battery module, an electric tuning module, a flight control module and a plurality of power modules, wherein the battery module and the electric tuning module are mutually assembled, the electric tuning module and the flight control module are mutually assembled, the power modules and the electric tuning module are mutually assembled, locking firmware is arranged on the electric tuning module, and the locking firmware is used for reinforcing connection between the power modules and the electric tuning module in a flight state. The multi-rotor aircraft is modularized, the assembly is utilized to flexibly assemble each main module, the multi-rotor aircraft is expanded into various multi-axis multi-rotor aircraft, the modularization expansibility and flexibility of the multi-rotor aircraft are greatly improved, locking firmware is arranged at key positions, the connection between the modules is reinforced in a flight state, and the stability of the multi-rotor aircraft structure is improved.

Inventors

  • YAN GUOTAO

Assignees

  • 深圳市创客火科技有限公司

Dates

Publication Date
20260512
Application Date
20171109

Claims (8)

  1. 1. A multi-rotor aircraft, comprising: the device comprises a battery module, an electric regulating module, a flight control module and a plurality of power modules; the electric control module is arranged between the battery module and the flight control module, the battery module and the electric control module are mutually assembled, and the electric control module and the flight control module are mutually assembled; The power modules and the electric adjustment modules are mutually assembled, locking firmware is arranged on the electric adjustment modules, and the locking firmware is used for fixing the connection between the power modules and the electric adjustment modules in a flying state; The electric adjusting module is provided with a main body, the main body is an annular porous shell, an electronic part of the electric adjusting module is arranged in the shell, an upper end part and a lower end part of the main body are respectively provided with annular distributed electronic sockets, the electronic sockets at the lower end part are motor sockets, and the electronic sockets at the upper end part are expandable plug-in equipment sockets and power supply plug-in interfaces; The multi-rotor aircraft further comprises an annular porous plug-in unit and a porous bar-shaped support, the annular porous plug-in unit comprises two annular porous building block pieces Zhou Sheyu, the annular porous building block pieces Zhou Sheyu are arranged between the upper end portion and the electronic socket of the lower end portion, the porous bar-shaped support is connected between the two annular porous building block pieces, a plurality of power modules are respectively connected with the porous bar-shaped support, and a plurality of power modules and the electric regulating modules are mutually assembled through the annular porous plug-in unit and the porous bar-shaped support to form the multi-rotor aircraft with multiple shafts.
  2. 2. The multi-rotor aircraft according to claim 1, wherein the battery module and the electric tuning module are assembled with each other in a rotary manner.
  3. 3. The multi-rotor aircraft according to claim 2, wherein the battery module bottom is a battery holder, a first elastic buckling component is arranged at the bottom of the battery holder, a first fixing hole matched with the first elastic buckling component is arranged at the top of the electric adjustment module, and the first elastic buckling component and the first fixing hole are used for ensuring that the battery holder does not shake in a flying state.
  4. 4. The multi-rotor aircraft according to claim 1, wherein the electric tuning module and the flight control module are assembled with each other in an embedded combination.
  5. 5. The multi-rotor aircraft according to claim 4, wherein a second elastic buckling component is arranged at the top of the flight control module, a clamping structure matched with the second elastic buckling component is arranged at the bottom of the electric adjustment module, and the second elastic buckling component and the clamping structure are used for weakening loosening between the electric adjustment module and the flight control module in a flight state.
  6. 6. The multi-rotor aircraft of claim 1, wherein the power module comprises a motor, a motor mount, a blade, and a blade protector; The blade protection cover is connected with the motor seat, and the motor and the blade are arranged in a component formed by connecting the blade protection cover with the motor seat; The motor is arranged below the blade, the blade is arranged below the blade protection cover, the motor comprises a power line port, and the power line port is connected with a circuit board socket of an aircraft and is arranged at the bottom of the motor base.
  7. 7. The multi-rotor aircraft of claim 6, wherein the power module further comprises a porous bar bracket, and the motor mount and the porous bar bracket are locked and fixed by matching nuts and screws.
  8. 8. The multi-rotor aircraft of claim 1, wherein the battery module comprises a battery body, a battery holder, a porous rectangular cradle, a plurality of porous bar-shaped cradles, and a plurality of connectors; the battery seat is connected with the porous rectangular bracket through the plurality of porous strip brackets and the plurality of connecting pieces; The battery body is arranged in an assembly formed by connecting the battery seat with the porous rectangular support, the battery seat is arranged at the bottom of the battery module, and the porous rectangular support is arranged above the battery body.

Description

Multi-rotor aircraft Technical Field The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a multi-rotor aircraft. Background Along with the development of science and technology and the continuous improvement of living standard of people, the electronic toys are more and more rich in variety and more powerful in function. Among these electronic toys, aircraft are deeply favored by a wide range of model airplane lovers as a high-class electronic toy. At present, most of aircrafts are modular combined aircrafts, namely aircrafts of all levels of large, medium, small and the like, only a four-axis and eight-axis universal connection platform with one core can be realized, and the functions of the aircrafts are realized by changing complicated configuration and installation of adjustment of related electronic components, matching of the sizes of batteries and the like. In addition, the aircraft is not only inflexible to install and disassemble, but also is different from the requirements of building block structures on structures in a static state due to the connection between modules and the structural combination of building blocks in a flying state, and the phenomena of damage and disassembly of the aircraft are often caused by collision and landing in the flying state. Therefore, it is necessary to provide an unmanned aerial vehicle system to solve the problems of poor expansibility of the multi-rotor aerial vehicle modularization and low structural stability of the multi-rotor aerial vehicle. Disclosure of Invention The embodiment of the invention provides a multi-rotor aircraft, which improves the modularization expansibility of the multi-rotor aircraft and improves the structural stability of the multi-rotor aircraft. In order to solve the technical problems, the embodiment of the invention provides the following technical scheme: An embodiment of the present invention provides a multi-rotor aircraft, comprising: the device comprises a battery module, an electric regulating module, a flight control module and a plurality of power modules; The battery module and the electric adjustment module are mutually assembled, and the electric adjustment module and the flight control module are mutually assembled; The power modules and the electric adjusting modules are mutually assembled, locking firmware is arranged on the electric adjusting modules and used for fixing the power modules and the electric adjusting modules in a flying state. In the multi-rotor aircraft of the invention, the battery module and the electric adjustment module are mutually assembled in a rotating mode. In the multi-rotor aircraft disclosed by the invention, the bottom of the battery module is a battery seat, the bottom of the battery seat is provided with a first elastic buckling part, the top of the electric adjusting module is provided with a first fixing hole matched with the first elastic buckling part, and the first elastic buckling part and the first fixing hole are used for ensuring that the battery seat does not shake in a flying state. In the multi-rotor aircraft disclosed by the invention, the electric adjusting module and the flight control module are mutually assembled in an embedded combination mode. In the multi-rotor aircraft disclosed by the invention, the top of the flight control module is provided with the second elastic buckling part, the bottom of the electric adjustment module is provided with the clamping structure matched with the second elastic buckling part, and the second elastic buckling part and the clamping structure are used for weakening loosening between the electric adjustment module and the flight control module in a flight state. In the multi-rotor aircraft disclosed by the invention, annular porous plug-ins are arranged around the electric adjusting module and are used for being connected with a plurality of expanded power modules, and a plurality of porous strip-shaped brackets are arranged on the power modules; And the plurality of power modules and the electric adjusting module are mutually assembled through the annular porous plug-in units and the plurality of porous bar-shaped brackets to form a multi-rotor aircraft with multiple shafts. In the multi-rotor aircraft, the main body of the electric adjustment module is provided with an annular porous shell, and the electronic part of the electric adjustment module is arranged in the shell; The upper end and the lower end of the main body are respectively annular distributed electronic sockets, the electronic sockets at the lower end are motor sockets, and the electronic sockets at the upper end are expandable plug-in equipment sockets and power plug-in interfaces. In the multi-rotor aircraft disclosed by the invention, the power module comprises a motor, a motor base, blades and a blade protection cover; The blade protection cover is connected with the motor seat, and the motor and the blade are arra