CN112706930A

CN112706930A - Unmanned aerial vehicle with new drive mode

Info

Publication number: CN112706930A
Application number: CN202110074703.9A
Authority: CN
Inventors: 夏侯一鸣
Original assignee: Xia Aiqun
Current assignee: Xia Aiqun
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-04-27

Abstract

The invention discloses an unmanned aerial vehicle with a new driving mode, which comprises an unmanned aerial vehicle body, a horn, an undercarriage and a propeller device, wherein the horn is arranged on the unmanned aerial vehicle body, the propeller device is arranged at one end of the horn, and the undercarriage is symmetrically arranged at the lower end of the unmanned aerial vehicle body, and is characterized in that: a central controller is arranged in the unmanned aerial vehicle body, a gasoline generator is arranged at the lower end of the unmanned aerial vehicle body, and an oil tank is arranged on the outer side of the undercarriage; be equipped with the petrol generator, the outside of undercarriage is equipped with the oil tank, utilizes the petrol generator to generate electricity more stably, and power is sufficient, has solved the little defect of simple electric unmanned aerial vehicle load, and well accuse ware can adjust generator output's size according to power needs, is equipped with two oil tanks, and the time of endurance is long, has solved simple electric unmanned aerial vehicle time of endurance short, and must frequently change defects such as battery.

Description

Unmanned aerial vehicle with new drive mode

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a new driving mode.

Background

Unmanned aerial vehicle uses extensively, but at present more plant protection and commodity circulation field of using, electronic and oily unmanned aerial vehicle also shows a lot of drawbacks and defects: 1. the electric unmanned aerial vehicle is small in load, short in endurance time, and weak in wind resistance, batteries need to be replaced frequently, the load of most of the existing electric unmanned aerial vehicles is generally 5-15 kg, the flight time of a group of batteries is only 8-15 min, the batteries need to be taken off, landed and replaced frequently, and even if a user is skilled, only 2 landing gear times can be completed within 1 hour; the charging time of the battery is longer; 2. the oil-driven unmanned aerial vehicle has the advantages of high purchase cost, high control difficulty, higher requirement on the skill of a control hand, relatively complex internal structure of the oil engine, relatively higher maintenance and repair requirements, higher failure rate than that of a motor, relatively shorter service life of an oil-driven multi-rotor and single-rotor engine and frequent maintenance and replacement; therefore, an unmanned aerial vehicle with a new driving mode is designed for the situation.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the unmanned aerial vehicle with a new driving mode.

In order to solve the technical problem, the technical scheme provided by the invention is an unmanned aerial vehicle with a new driving mode: including unmanned aerial vehicle body, horn, undercarriage and screw device, the horn sets up on the unmanned aerial vehicle body, the screw device sets up the one end at the horn, the undercarriage symmetry sets up at unmanned aerial vehicle body lower extreme, its characterized in that: this internal well accuse ware that is equipped with of unmanned aerial vehicle, unmanned aerial vehicle body lower extreme is equipped with the petrol generator, the outside of undercarriage is equipped with the oil tank.

As an improvement, the horn includes first arm, second arm and coupling nut, the one end and this body coupling of unmanned aerial vehicle of second arm, the one end of first arm is equipped with the spacing ring, coupling nut's one end is equipped with the ring, coupling nut overlaps on first arm, ring and spacing ring cooperation, the one end and the coupling nut of second arm pass through threaded connection.

As an improvement, the propeller device comprises a propeller and a motor, wherein the motor is arranged on the machine arm, and the propeller is arranged at the upper end of the motor.

Compared with the prior art, the invention has the advantages that: be equipped with the petrol generator, the outside of undercarriage is equipped with the oil tank, it is more stable to utilize the petrol generator to generate electricity, power is sufficient, the defect that pure electric unmanned aerial vehicle load is little has been solved, well accuse ware can adjust the size of generator output according to power needs, be equipped with two oil tanks, the time of endurance is long, it is short to have solved pure electric unmanned aerial vehicle time of endurance, and must frequently change defects such as battery, adopt the petrol generator, moreover, the steam generator is simple in structure, and is with low costs, long service life, it is with high costs to have solved the petrol unmanned aerial vehicle, the engine life is shorter, maintenance and maintenance requirement are all higher, control defects such as the degree of difficulty is.

Drawings

Fig. 1 is a schematic view of a first structure of a drone with a new driving mode according to the present invention.

Fig. 2 is a schematic diagram of a second structure of the drone with the new driving mode according to the present invention.

Fig. 3 is a schematic diagram of a third structure of the unmanned aerial vehicle with a new driving mode.

Fig. 4 is a schematic structural diagram of an unmanned aerial vehicle arm with a new driving mode.

Fig. 5 is a cross-sectional view at a-a in fig. 2.

Fig. 6 is a sectional view at B-B in fig. 4.

Fig. 7 is a partially enlarged view at C in fig. 6.

As shown in the figure: 1. unmanned aerial vehicle body, 2, undercarriage, 3, screw device, 4, well accuse ware, 5, gasoline engine generator, 6, ring, 7, oil tank, 8, first arm, 9, second arm, 10, coupling nut, 11, screw, 12, motor, 13, spacing ring.

Detailed Description

The unmanned aerial vehicle with the new driving mode is further described in detail with reference to the attached drawings.

Combine accompanying figures 1-7, an unmanned aerial vehicle with new drive mode, including unmanned aerial vehicle body 1, horn, undercarriage 2 and screw device 3, the horn sets up on unmanned aerial vehicle body 1, screw device 3 sets up the one end at the horn, 2 symmetries of undercarriage set up at 1 lower extreme of unmanned aerial vehicle body, its characterized in that: this internal well accuse ware 4 that is equipped with of unmanned aerial vehicle, 1 lower extreme of unmanned aerial vehicle body is equipped with gasoline engine generator 5, the outside of undercarriage 2 is equipped with oil tank 7.

The horn includes first arm 8, second arm 9 and coupling nut 10, the one end and the unmanned aerial vehicle body 1 of second arm 9 are connected, the one end of first arm 8 is equipped with spacing ring 13, coupling nut 10's one end is equipped with ring 6, coupling nut 10 overlaps on first arm 8, ring 6 and the cooperation of spacing ring 13, the one end and the coupling nut 10 of second arm 9 pass through threaded connection.

The propeller device 3 comprises a propeller 11 and a motor 12, wherein the motor 12 is arranged on the machine arm, and the propeller 11 is arranged at the upper end of the motor 12.

When the unmanned aerial vehicle is implemented specifically, when the unmanned aerial vehicle is used, the gasoline generator 5 is started, the gasoline generator 5 starts to generate electricity, the generated electricity is supplied to the motor 12 to drive the propeller 11 to rotate, the unmanned aerial vehicle can take off at the moment, the central controller 4 can adjust the output power of the gasoline generator 5 according to the power requirement, and the unmanned aerial vehicle is provided with the two oil tanks 7 so as to have longer endurance time.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an unmanned aerial vehicle with new drive mode, includes unmanned aerial vehicle body (1), horn, undercarriage (2) and screw device (3), the horn sets up on unmanned aerial vehicle body (1), screw device (3) set up the one end at the horn, undercarriage (2) symmetry sets up at unmanned aerial vehicle body (1) lower extreme, its characterized in that: be equipped with well accuse ware (4) in unmanned aerial vehicle body (1), unmanned aerial vehicle body (1) lower extreme is equipped with gasoline engine generator (5), the outside of undercarriage (2) is equipped with oil tank (7).

2. The unmanned aerial vehicle with new drive mode of claim 1, characterized in that: the horn includes first arm (8), second arm (9) and coupling nut (10), the one end and the unmanned aerial vehicle body (1) of second arm (9) are connected, the one end of first arm (8) is equipped with spacing ring (13), the one end of coupling nut (10) is equipped with ring (6), coupling nut (10) cover is on first arm (8), ring (6) and spacing ring (13) cooperation, the one end and coupling nut (10) of second arm (9) pass through threaded connection.

3. The unmanned aerial vehicle with new drive mode of claim 1, characterized in that: the propeller device (3) comprises a propeller (11) and a motor (12), the motor (12) is arranged on the machine arm, and the propeller (11) is arranged at the upper end of the motor (12).