CN209869997U - Hovercar of duct formula structure verts - Google Patents
Hovercar of duct formula structure verts Download PDFInfo
- Publication number
- CN209869997U CN209869997U CN201920760029.8U CN201920760029U CN209869997U CN 209869997 U CN209869997 U CN 209869997U CN 201920760029 U CN201920760029 U CN 201920760029U CN 209869997 U CN209869997 U CN 209869997U
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- ducted
- folding
- tilt
- ducted fan
- lead screw
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Abstract
The utility model relates to a hovercar of duct formula structure verts, which comprises a carriage body, the top of automobile body middle part both sides sets up a folding wing, two respectively the tip of folding wing all is equipped with the cabin mechanism of verting: the tilting cabin mechanism comprises a ducted fan, and the ducted fan is rotatably arranged at the end part of the folding wing; when the fan runs on the ground, the folding wings are in a folding state, and the ducted fan rotates to a horizontal state; during flying, the folding wings are in an unfolded state, and the ducted fan rotates to a vertical state, so that vertical take-off and landing can be realized. The utility model discloses both can realize that ground traveles and can realize air flight, when truning into flight mode by ground traveling, can produce lift and thrust simultaneously, make hovercar can high-speed long range flight, and the power consumption is also few.
Description
Technical Field
The utility model relates to a hovercar, in particular to hovercar of duct formula structure verts.
Background
Flying cars, flying in the air or traveling on land, change from a road car to an airplane. The Chinese utility model patent 2016101724705 discloses a flying car, which is provided with a lift fan at the head and two foldable ducted fans at the tail, when the ducted fans are folded, the width of the flying car is small, and the flying car can run on the road; when the ducted fan is opened, the aerocar becomes an aircraft with a three-fan layout, the three fans enable the aerocar to realize vertical take-off and landing, but the aerocar has no wings, can only use the fan to generate direct lift force to maintain the aerocar to fly, and has limited speed and range and large energy consumption.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hovercar of duct formula structure verts, when truning into flight mode by ground traveling, can produce lift and thrust simultaneously, make hovercar can high-speed long range flight, and the power consumption is also few.
In order to solve the problem, the utility model provides a hovercar of duct formula structure verts, which comprises a carriage body, the top of automobile body middle part both sides sets up a folding wing, two respectively the tip of folding wing all is equipped with the cabin mechanism that verts:
the tilting cabin mechanism comprises a ducted fan, and the ducted fan is rotatably arranged at the end part of the folding wing;
when the fan runs on the ground, the folding wings are in a folding state, and the ducted fan rotates to a horizontal state; during flying, the folding wings are in an unfolded state, and the ducted fan rotates to a vertical state, so that vertical take-off and landing can be realized.
Preferably, the folding wing comprises a base, a rotating shaft and a wing body, the base is fixedly arranged above the middle of the vehicle body, and the wing body is rotatably arranged on the base through the rotating shaft.
Preferably, the base is horizontally arranged on the vehicle body, and the length of the folding wing is the same as that of the base.
Preferably, the tilt cabin mechanism further comprises a tilt device, and the ducted fan is rotatably arranged at the end part of the folding wing through the tilt device;
the device that verts is including verting motor, axis of rotation, lead screw slider mechanism and transmission shaft, lead screw slider mechanism sets up on the base, the transmission shaft passes through the axis of rotation rotates the setting and is in on lead screw slider mechanism's the slider, the motor that verts is installed on the transmission shaft, the drive shaft of the motor that verts and the outer wall fixed connection of ducted fan.
Preferably, the screw slider mechanism comprises a screw driving motor, a screw and a slider, the screw driving motor is in driving connection with the screw, and the slider is in threaded connection with the screw.
Preferably, the rotating shaft is parallel to the rotating shaft.
Preferably, the diameter of the ducted fan is the same as the width of the vehicle body.
Preferably, the angle of attack of the ducted fan is 0 to 45 °.
Preferably, the tail wing device further comprises an adjustable tail wing, and the adjustable tail wing is rotatably arranged at the tail of the vehicle body.
Compared with the prior art, the utility model discloses there are following technological effect:
the utility model can realize both ground running and air flying, the folding wings are in the folding state when running on the ground, and the ducted fan is turned to the horizontal state; when flying, the folding wings are in an unfolded state, and the ducted fan rotates to a vertical state, so that vertical take-off and landing can be realized. The utility model discloses when truning into flight mode by ground traveling, can produce lift and thrust simultaneously, make hovercar can high-speed long range flight, the power consumption is also few.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural diagram of the present invention in a flight mode of a flying car with a tilt ducted structure;
fig. 2 is a schematic structural view of the flying car with a tilt duct type structure according to the present invention in a ground traveling mode;
fig. 3 is the utility model relates to a tilting duct formula structure's hovercar's the structural schematic diagram of cabin mechanism that verts.
Detailed Description
The present invention provides a tilt ducted hovercar, which is described in detail with reference to fig. 1 to 3, and the embodiment is implemented on the premise of the technical solution of the present invention, and the detailed embodiment and the specific operation process are given, but the present invention is not limited to the following embodiments, and those skilled in the art can modify and color the tilt ducted hovercar without changing the spirit and content of the present invention.
Referring to fig. 1 to 3, an aerocar with a tilting duct structure includes a car body 1, a folding wing 2 is respectively disposed above two sides of the middle of the car body 1, and a tilting cabin mechanism 3 is disposed at the end of each of the folding wings 2:
the tilt cabin mechanism 3 includes a ducted fan 31, and the ducted fan 31 is rotatably disposed at an end portion of the folding wing 2.
The utility model discloses both can realize that ground traveles and can realize air flight, folding wing 2 is in fold condition when ground traveles, and duct fan 31 rotates to the horizontality. When flying, the folding wings 2 are in an unfolded state, and the ducted fan 31 rotates to a vertical state, so that vertical take-off and landing can be realized.
In this embodiment, the folding wing 2 includes a base 21, a rotating shaft 22 and a wing body 23, the base 21 is fixedly disposed above the middle portion of the vehicle body 1, and the wing body 23 is rotatably disposed on the base 21 through the rotating shaft 22. In this embodiment, the wing body 23 is fixedly connected to the rotating shaft 22, and the rotating shaft 22 is rotatably mounted on the base 21. The shaft 22 rotates and drives the wing body 23 to rotate.
Further, the base 21 is horizontally disposed on the vehicle body 1, and the length of the folding wing 2 is the same as that of the base 21.
In the present embodiment, the tilt cabin mechanism 3 further includes a tilt device 32, and the ducted fan 31 is rotatably provided at an end portion of the folding wing 2 by the tilt device 32;
referring to fig. 3, the tilting device 32 includes a tilting motor 321, a rotating shaft 324, a screw slider mechanism 323, and a transmission shaft 322, the screw slider mechanism 323 is disposed on the base 21, the transmission shaft 322 is rotatably disposed on a slider 3233 of the screw slider mechanism 323 through the rotating shaft 324, the tilting motor 321 is mounted on the transmission shaft 322, and a driving shaft of the tilting motor 321 is fixedly connected to an outer wall of the ducted fan 31. In this embodiment, the rotating shaft 324 is rotatably disposed on the sliding block 3233, the rotating shaft 324 is fixedly connected to the transmission shaft 322, and the rotating shaft 324 rotates to drive the transmission shaft 322 to rotate.
The lead screw slider mechanism 323 comprises a lead screw driving motor 3231, a lead screw 3232 and a slider 3233, the lead screw driving motor 3231 is in driving connection with the lead screw 3232, and the slider 3233 is in threaded connection with the lead screw 3232.
The rotation shaft 324 is disposed in parallel with the rotation shaft 22.
In the ground driving mode, the ducted fan 31 is tilted to a horizontal state, the rotating shaft 22 rotates, and the wing body 23 rotates to enable the ducted fan 31 to be accommodated at the top end of the vehicle body 1.
The ground running mode is transited to the flying mode, the rotating shaft 22 rotates, the folding wings 2 are unfolded to be in a horizontal state, meanwhile, the ducted fan 31 rotates to be in a vertical state, an engine of the ducted fan 31 starts to work, and the flying automobile takes off.
In the present invention, the flight power is derived from the engine of the ducted fan 31. The principle of the automobile is the same as that of a common automobile in a ground running state.
In the embodiment, the flying car further comprises an adjustable tail wing 4, and the adjustable tail wing 4 is rotatably arranged at the tail part of the car body 1. In the preparation stage of taking off, the tail wing 4 can be adjusted to rise, and the resistance in flight is reduced; under the ground driving state, the adjustable tail wing 4 keeps horizontal, and the resistance under the ground driving state is reduced.
In the present embodiment, the diameter of the ducted fan 31 is the same as the width of the vehicle body 1.
The angle of attack of the ducted fan 31 is 0 to 45 °.
Principle of operation
The default initial state of the aerocar is the ground driving state, when the aerocar enters the flight preparation state, the control system sends a signal, and the rotating shaft 22 rotates to the horizontal state, so that the folding wings 2 are unfolded. At this time, the ducted fan 31 gradually tilts from the horizontal state to the vertical state, the adjustable tail wing 4 gradually tilts from the horizontal state in the ground running state to 30 °, and thus, the flight preparation is finished, the ducted fan 31 starts to work, and the hovercar takes off. Under the air flight state, the ducted fan 31 rotates to an attack angle of 45 degrees, the rotating speed is increased, and the aerocar flies in an accelerating way.
When the hovercar enters a transition stage of changing from air driving to ground driving, the ducted fan 31 is firstly gradually tilted to a vertical state, the rotating speed of the ducted fan 31 is gradually reduced, and the hovercar lands. After the hovercar lands, get into the ground and travel the preparation phase, duct fan 31 reduces the rotational speed to 0, treat that duct fan 31 verts to the horizontality after, pivot 22 rotates for folding wing 2 is folding, and duct fan 31 is received and is put in car middle part top, and simultaneously, the adjustable fin rotates to the horizontality, and so far, the ground is traveled and is prepared the state and finish, and hovercar carries out the ground and travels.
In the process of converting from the ground running state to the flying state, the screw rod driving motor 3231 outputs power to move the slider 3233 toward the vehicle body 1, and the ducted fan 31 is converted into the horizontal state by the combined action of the rotating shaft 324 and the transmission shaft 322. Meanwhile, the tilting motor 321 rotates, so that the ducted fan 31 tilts, and the hovercar completes a flight preparation process.
In the process of converting the aerocar from the flying stage to the ground driving stage, the tilting motor 321 outputs power to enable the ducted fan 31 to tilt, when the axial direction of the ducted fan 31 is in a state of being parallel to the ground, the screw rod driving motor 3231 enables the sliding block 3233 to move in a direction away from the aerocar body 1, the ducted fan 31 is accordingly stored on the roof of the aerocar body 1, and the aerocar finishes the preparation of the ground driving state.
The disclosure above is only one specific embodiment of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.
Claims (9)
1. The utility model provides a hovercar of duct formula structure verts which characterized in that, includes the automobile body, the top of automobile body middle part both sides sets up a folding wing, two respectively the tip of folding wing all is equipped with the cabin mechanism of verting:
the tilting cabin mechanism comprises a ducted fan, and the ducted fan is rotatably arranged at the end part of the folding wing;
when the fan runs on the ground, the folding wings are in a folding state, and the ducted fan rotates to a horizontal state; during flying, the folding wings are in an unfolded state, and the ducted fan rotates to a vertical state, so that vertical take-off and landing can be realized.
2. The tilt ducted type structure flying car according to claim 1, wherein said folding wing includes a base, a rotating shaft and a wing body, said base is fixedly disposed above the middle portion of said car body, said wing body is rotatably disposed on said base through said rotating shaft.
3. The tilt ducted aircraft of claim 2, wherein said base is disposed horizontally on said body, and said folding wings are the same length as said base.
4. The tilt ducted aircraft of claim 2, wherein said tilt cabin mechanism further comprises a tilt device, said ducted fan being rotatably disposed at an end of said folding wing by said tilt device;
the device that verts is including verting motor, axis of rotation, lead screw slider mechanism and transmission shaft, lead screw slider mechanism sets up on the base, the transmission shaft passes through the axis of rotation rotates the setting and is in on lead screw slider mechanism's the slider, the motor that verts is installed on the transmission shaft, the drive shaft of the motor that verts and the outer wall fixed connection of ducted fan.
5. The tilt ducted aircraft of claim 4, wherein said lead screw slider mechanism comprises a lead screw drive motor, a lead screw, and a slider, said lead screw drive motor being drivingly connected to said lead screw, said slider being threadably connected to said lead screw.
6. The tilt ducted aircraft of claim 4 wherein said axis of rotation is parallel to said axis of rotation.
7. A tilt ducted aircraft vehicle as claimed in claim 1, wherein said ducted fan has a diameter equal to the width of said vehicle body.
8. A tilt ducted aircraft vehicle as claimed in claim 1, wherein said ducted fan has an angle of attack of from 0 ° to 45 °.
9. The tilt ducted type structure flying car according to claim 1, further comprising an adjustable tail fin rotatably provided at a rear portion of said car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760029.8U CN209869997U (en) | 2019-05-24 | 2019-05-24 | Hovercar of duct formula structure verts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760029.8U CN209869997U (en) | 2019-05-24 | 2019-05-24 | Hovercar of duct formula structure verts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209869997U true CN209869997U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760029.8U Expired - Fee Related CN209869997U (en) | 2019-05-24 | 2019-05-24 | Hovercar of duct formula structure verts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209869997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065352A (en) * | 2019-05-24 | 2019-07-30 | 上海应用技术大学 | A kind of hovercar of tilting duct formula structure |
| WO2022011802A1 (en) * | 2020-07-13 | 2022-01-20 | 陈晨 | Flying car |
-
2019
- 2019-05-24 CN CN201920760029.8U patent/CN209869997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065352A (en) * | 2019-05-24 | 2019-07-30 | 上海应用技术大学 | A kind of hovercar of tilting duct formula structure |
| WO2022011802A1 (en) * | 2020-07-13 | 2022-01-20 | 陈晨 | Flying car |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |