CN208165254U - Blended wing-body multi-rotor aerocraft - Google Patents
Blended wing-body multi-rotor aerocraft Download PDFInfo
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- CN208165254U CN208165254U CN201820272807.4U CN201820272807U CN208165254U CN 208165254 U CN208165254 U CN 208165254U CN 201820272807 U CN201820272807 U CN 201820272807U CN 208165254 U CN208165254 U CN 208165254U
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- blended wing
- motor
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- rotor aerocraft
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Abstract
The utility model provides a kind of blended wing-body multi-rotor aerocraft, and blended wing-body technology is added in multi-rotor aerocraft, to provide additional lift for aircraft, improves the flyer miles of aircraft.The body part of traditional multi-rotor aerocraft only has the function of carrying load, and the utility model uses blended wing-body technology, while ensureing the bearing capacity of body, body is enable to generate lift.Motor is fixed on horn, and propeller is mounted in the shaft of rotor motor and is driven by rotor motor, and motor, propeller are symmetrical along the plane of symmetry of blended wing-body body.
Description
Technical field
The utility model relates to a kind of aviation aircraft technology, especially a kind of blended wing-body multi-rotor aerocraft.
Background technique
The body part of traditional multi-rotor aerocraft only has the function of carrying load, and excellent to the aerodynamics of fuselage
The thinking of change is only confined to reduce on resistance, and effect is limited in terms of improving flyer miles.
Utility model content
The purpose of this utility model is that：A kind of blended wing-body multi-rotor aerocraft is provided, to provide for more rotors attached
Add lift, and then improves flyer miles.
Technical solution used by the utility model is：By blended wing-body technology (blended wing-body technology refer to by fuselage with
Wing combines together, to improve lift) it is added in multi-rotor aerocraft, so that body is generated while resistance reduces
Lift, thus reduce before fly when motor power consumption, be finally reached improve flyer miles purpose.Motor is fixed on horn
On, propeller is mounted in the shaft of motor and is driven by motor, the plane of symmetry pair of motor and propeller along blended wing-body body
Claim distribution.In order to guarantee that horn does not interfere the air incoming flow of blended wing-body body, corresponding more rotor configurations (such as four rotations should be selected
The wing should select H-type to be laid out, and lateral horn passes through among blended wing-body, and it is dry to the air-flow of blended wing-body body to avoid it
It disturbs).Blended wing-body body axis and body arm plane are at fixed established angle.
The beneficial effects of the utility model are：The utility model shape layout is novel, and body uses blended wing-body technology,
While ensureing carrying with lower resistance, biggish lift is also created, to improve the flyer miles of aircraft.Tilting electricity
The designs such as machine, additional rudder face can make aircraft improve yaw controllability.
Detailed description of the invention
Attached drawing 1 is the utility model isometric structural schematic diagram.
Attached drawing 2 is the utility model positive structure diagram.
Attached drawing 3 is the utility model overlooking structure diagram.
Attached drawing 4 is the isometric structural schematic diagram of the tilting motor scheme of the utility model.
Attached drawing 5 is the left view structural representation of the tilting motor scheme of the utility model.
Specific embodiment
To keep the purposes, technical schemes and advantages of the utility model implementation clearer, below in conjunction with the utility model
Attached drawing in embodiment, is further described in more detail the technical scheme in the embodiment of the utility model.Described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Below with reference to attached drawing description embodiment be
Illustratively, it is intended to for explaining the utility model, and should not be understood as limiting the present invention.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
The embodiments of the present invention are described in detail shown in figure embodiment with reference to the accompanying drawing：By blended wing-body
Technology is added in multi-rotor aerocraft (legend is quadrotor), and body 1 is enable to generate lift.Motor 3 is fixed on machine
On arm 2, propeller 4 is mounted in the shaft of rotor motor and is driven by rotor motor 3, all even number motors 3, propeller 4
The plane of symmetry along blended wing-body body 1 is symmetrical.In order to guarantee that horn 2 does not interfere the air incoming flow of blended wing-body body 1, answer
Selecting corresponding more rotor configurations, (such as quadrotor should select H-type to be laid out, and lateral horn passes through among blended wing-body 1, avoid
Interference in air flow to blended wing-body body 1).Blended wing-body body axis 5 and horn plane 6 are at fixed established angleIt should
Established angle is usually no more than 45 °.In addition to promote yaw controllability, each motor center axis can be tilted respectively a spy by when installation
Determine angle (as shown in Figure 4, Figure 5), or designs additional rudder face for blended wing-body body, or use two schemes simultaneously.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should still belong within the patent covering scope of the utility model.
Claims (1)
1. a kind of blended wing-body multi-rotor aerocraft, including blended wing-body body, horn, motor, propeller, it is characterised in that：
Motor and propeller are symmetrically distributed in blended wing-body body two sides along the plane of symmetry of blended wing-body body, and are mounted on horn；
Blended wing-body body provides additional lift for aircraft, to improve cruising ability；Blended wing-body body axis and horn are flat
Face is at a fixed established angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272807.4U CN208165254U (en) | 2018-02-27 | 2018-02-27 | Blended wing-body multi-rotor aerocraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272807.4U CN208165254U (en) | 2018-02-27 | 2018-02-27 | Blended wing-body multi-rotor aerocraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165254U true CN208165254U (en) | 2018-11-30 |
Family
ID=64384389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820272807.4U Active CN208165254U (en) | 2018-02-27 | 2018-02-27 | Blended wing-body multi-rotor aerocraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165254U (en) |
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2018
- 2018-02-27 CN CN201820272807.4U patent/CN208165254U/en active Active
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