CN209809519U - Fingertip gyroscope type unmanned plane - Google Patents
Fingertip gyroscope type unmanned plane Download PDFInfo
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- CN209809519U CN209809519U CN201920385064.6U CN201920385064U CN209809519U CN 209809519 U CN209809519 U CN 209809519U CN 201920385064 U CN201920385064 U CN 201920385064U CN 209809519 U CN209809519 U CN 209809519U
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Abstract
The utility model discloses a fingertip top formula unmanned aerial vehicle, including fuselage body and rotor module, the rotor module includes: the aircraft comprises a wing and a propeller arranged in the wing; the periphery of the machine body is provided with a convex part and a concave part, and the convex part and the concave part are circumferentially arranged at intervals by taking the axis of the machine body as a center; the wing is connected with the convex part through a fixed shaft and can rotate to a concave position corresponding to the concave part by taking the fixed shaft as a center; the middle part of fuselage body is provided with rather than coaxial perforating hole, be provided with the bearing in the perforating hole, the inside of bearing is provided with the top axle. This fingertip top formula unmanned aerial vehicle can enrich people's daily amusement life through the design of multipurpose, also portable simultaneously.
Description
Technical Field
The utility model relates to an aircraft specifically relates to fingertip top formula unmanned aerial vehicle.
Background
Unmanned aerial vehicle's kind is various, and is not of uniform size, and current unmanned aerial vehicle also has avoided not having carried inconvenient problem even if accomplish very little form, and in addition, unmanned aerial vehicle's function singleness at present can not be used as the effect of fingertip top.
Therefore, the fingertip gyroscope type unmanned aerial vehicle which can solve the problem of inconvenient carrying and can be used as a fingertip gyroscope to play is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an equipment, this fingertip top formula unmanned aerial vehicle can enrich people's daily amusement and life through the design of multipurpose, also portable simultaneously.
In order to achieve the above object, the utility model provides a fingertip top formula unmanned aerial vehicle, including fuselage body and rotor module, drive the flight of fuselage body through the rotor module, the rotor module includes: the aircraft comprises a wing and a propeller arranged in the wing; the periphery of the machine body is provided with a convex part and a concave part, and the convex part and the concave part are circumferentially arranged at intervals by taking the axis of the machine body as a center; the wing is connected with the convex part through a fixed shaft and can rotate to a concave position corresponding to the concave part by taking the fixed shaft as a center; the middle part of fuselage body is provided with rather than coaxial perforating hole, be provided with the bearing in the perforating hole, the inside of bearing is provided with the top axle.
Preferably, two ends of the fixed shaft are fixedly connected to the protruding portion, a cabin is arranged in the protruding portion, a servo motor is arranged in the cabin, a gear is sleeved on a rotating shaft of the servo motor, one end, facing the gear, of the wing is arc-shaped, and a rack meshed with the gear is arranged on the side face of the arc-shaped.
Preferably, the side wall of the recessed portion is provided with a side groove, and the wing can partially extend into the side groove when rotating to the recessed position corresponding to the recessed portion.
Preferably, the side of the wing facing the side groove corresponding to the wing is provided with a circular arc shape.
Preferably, a bayonet is arranged at the end part of the protruding part, and the upper end and the lower end of the fixing shaft are respectively and fixedly connected to the upper surface and the lower surface of the bayonet.
Preferably, the protruding portion is provided with a locking mechanism in the bayonet, and the wing is locked in position when the rotor module is in a flight state.
Preferably, the locking mechanism comprises a protrusion located on the bayonet and a clamping groove located on the wing, and locking and positioning are achieved through matching of the protrusion and the clamping groove.
Preferably, the protruding portion and the recessed portion are each provided in three.
Preferably, both end faces of the gyroscope shaft are recessed inwards to form spherical sockets.
According to the technical scheme, the body of the aircraft body is driven to fly by the rotor wing module, the periphery of the body of the aircraft body is provided with the convex parts and the concave parts, and the convex parts and the concave parts are circumferentially arranged at intervals by taking the axis of the body of the aircraft body as a center; the wing is connected with the convex part through a fixed shaft and can rotate to a concave position corresponding to the concave part by taking the fixed shaft as a center; the middle part of fuselage body is provided with rather than coaxial perforating hole, be provided with the bearing in the perforating hole, the inside of bearing is provided with the top axle. This fingertip top formula unmanned aerial vehicle can regard as unmanned aerial vehicle to use when the wing expandes, can regard as the fingertip top to use after the wing is folded and is contracted, and people's daily amusement life can be richened through the design of multipurpose, also portable simultaneously.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is the overall structure diagram of a preferred embodiment of the middle fingertip gyroscope type unmanned plane after the wings are unfolded
Fig. 2 is a schematic overall structure diagram of a preferred embodiment of the middle fingertip gyroscope type unmanned aerial vehicle of the present invention after the wings are folded;
fig. 3 is a schematic diagram of a preferred embodiment of the connection between the middle wing and the servo motor according to the present invention.
Description of the reference numerals
1 fuselage body 2 wing
3 Gyro shaft 4 fixed shaft
5 Propeller 6 Gear
7 servo motor 8 rack
9 bearing
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, rear, inner, and outer" and the like included in the terms refer to the orientation of the terms in the normal use state or the common names understood by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1-3 show fingertip top formula unmanned aerial vehicle, including fuselage body 1 and rotor module, drive fuselage body 1 through the rotor module and fly, the rotor module includes: a wing 2 and a propeller 5 arranged in the wing 2; the periphery of the machine body 1 is provided with a convex part and a concave part, and the convex part and the concave part are circumferentially arranged at intervals by taking the axis of the machine body 1 as a center; the wing 2 is connected with the convex part through a fixed shaft 4 and can rotate to a concave position corresponding to the concave part by taking the fixed shaft 4 as a center; the middle part of the machine body 1 is provided with a through hole coaxial with the machine body, a bearing 9 is arranged in the through hole, and the gyro shaft 3 is arranged in the bearing 9.
Through the implementation of the technical scheme, the aircraft body 1 is driven to fly through the rotor wing module, the periphery of the aircraft body 1 is provided with the convex parts and the concave parts, and the convex parts and the concave parts are circumferentially arranged at intervals by taking the axis of the aircraft body 1 as a center; the wing 2 is connected with the convex part through a fixed shaft 4 and can rotate to a concave position corresponding to the concave part by taking the fixed shaft 4 as a center; the middle part of the machine body 1 is provided with a through hole coaxial with the machine body, a bearing 9 is arranged in the through hole, and the gyro shaft 3 is arranged in the bearing 9. This fingertip top formula unmanned aerial vehicle can regard as unmanned aerial vehicle to use when wing 2 expandes, can regard as the fingertip top to use after wing 2 is folded and is contracted, and people's daily amusement life can be richened through the design of multipurpose, also portable simultaneously. In order not to affect the electrical connection between the propeller 5 and the power supply and other modules in the body 1, a wire passage is provided in the protruding portion for passing through the wire harness.
In this embodiment, in order to further electrically control the opening and folding of the wing 2, preferably, two ends of the fixed shaft 4 are fixedly connected to the protruding portion, a nacelle is disposed in the protruding portion, a servo motor is disposed in the nacelle, a gear 6 is sleeved on a rotating shaft of the servo motor, one end of the wing 2 facing the gear 6 is configured as an arc, and a rack 8 engaged with the gear 6 is disposed on a side surface of the arc. The method specifically comprises the following steps: the gear 6 is driven to rotate by controlling the positive rotation and the negative rotation of the servo motor 7, so that the wing 2 meshed with the gear 6 is driven to rotate, and it should be noted that the gear 6 and the rack 8 are not only directly meshed, but also can be connected after the gear 6 group is added.
In this embodiment, in order to make the wing 2 more stable after being folded, it is preferable that the side wall of the recessed portion is provided with a side groove into which the wing 2 can partially extend when being rotated to the recessed position corresponding to the recessed portion. The wing 2 is prevented from being broken due to the up-and-down movement after the wing 2 is folded, and the up-and-down movement of the wing 2 can be limited by the fact that part of the wing 2 extends into the side groove.
In this embodiment, in order to fold the wing 2 more into the concave portion, so that the area enclosed by the outer contour of the whole unmanned aerial vehicle is reduced, and the operation as a fingertip top is convenient, preferably, the side of the wing 2 facing the side groove corresponding to the wing is configured to be a circular arc.
In this embodiment, in order to facilitate the rotation of the wing 2, it is preferable that the end of the protruding portion is provided with a bayonet, and the upper and lower ends of the fixed shaft 4 are respectively fixed on the upper and lower surfaces of the bayonet. The end part and the two side parts of the bayonet are both open, or at least one side part is provided with an opening, so that the wing 2 can rotate towards the corresponding side groove direction.
In this embodiment, in order to further improve the stability of the wing 2 during flight, it is preferable that the protruding portion is provided with a locking mechanism inside the bayonet, and the wing 2 is locked into place when the rotor module is in the flight state.
In this embodiment, the locking mechanism has various locking manners, and in order to obtain a better locking effect, it is preferable that the locking mechanism includes a protrusion located on the bayonet and a slot located on the wing 2, and the locking positioning is realized by the cooperation of the protrusion and the slot. Wherein protruding can be hemispherical protruding, also can be telescopic cylinder structure, and flexible mode can be through linear stepping motor's flexible control of axis body, also can be through the control of elasticity reset element, perhaps through the flexible control of cylinder.
In this embodiment, in order to obtain a more stable flying effect, it is preferable that each of the convex portion and the concave portion is provided with three. When the wings 2 are completely folded, the whole gyro type unmanned aerial vehicle is approximately triangular.
In this embodiment, for convenience of use as a fingertip gyroscope, it is preferable that both end faces of the gyroscope shaft 3 are recessed inward to form spherical pockets.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (9)
1. The utility model provides a fingertip top formula unmanned aerial vehicle, includes fuselage body (1) and rotor module, drives fuselage body (1) flight through the rotor module, its characterized in that, the rotor module includes: the aircraft comprises a wing (2) and a propeller (5) arranged in the wing (2); wherein the content of the first and second substances,
the periphery of the machine body (1) is provided with a convex part and a concave part, and the convex part and the concave part are circumferentially arranged at intervals by taking the axis of the machine body (1) as a center;
the wing (2) is connected with the convex part through a fixed shaft (4) and can rotate to a concave position corresponding to the concave part by taking the fixed shaft (4) as a center;
the middle part of fuselage body (1) is provided with rather than coaxial perforating hole, be provided with bearing (9) in the perforating hole, the inside of bearing (9) is provided with top axle (3).
2. The fingertip gyroscope type unmanned aerial vehicle according to claim 1, wherein two ends of the fixed shaft (4) are fixedly connected to the protruding portion, a cabin is arranged in the protruding portion, a servo motor is arranged in the cabin, a gear (6) is sleeved on a rotating shaft of the servo motor, one end, facing the gear (6), of the wing (2) is in a circular arc shape, and a rack (8) meshed with the gear (6) is arranged on the side face of the circular arc shape.
3. Fingertip gyroscope type unmanned aerial vehicle according to claim 1, wherein the side wall of the recessed portion is provided with a side groove, and the wing (2) can partially extend into the side groove when rotating to the recessed position corresponding to the recessed portion.
4. Fingertip gyroscope unmanned aerial vehicle according to claim 3, wherein the side of the wing (2) facing the side slot corresponding thereto is arranged in the shape of a circular arc.
5. Fingertip gyroscope type unmanned aerial vehicle according to claim 1, wherein the end of the protruding part is provided with a bayonet, and the upper and lower ends of the fixed shaft (4) are respectively fixed on the upper and lower surfaces of the bayonet.
6. Fingertip gyroscope type drone according to claim 5, characterized in that the protruding portion is provided with a locking mechanism inside the bayonet, the wing (2) being locked in position when the rotor module is in flight.
7. Fingertip gyroscope type unmanned aerial vehicle according to claim 6, wherein the locking mechanism comprises a protrusion on the bayonet and a slot on the wing (2), and locking positioning is achieved through cooperation of the protrusion and the slot.
8. Fingertip gyroscope unmanned aerial vehicle according to claim 1, wherein there are three raised portions and three recessed portions.
9. Fingertip gyroscope type drone according to claim 1, characterized in that the two end faces of the gyroscope shaft (3) are both recessed inwards to form a spherical nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385064.6U CN209809519U (en) | 2019-03-25 | 2019-03-25 | Fingertip gyroscope type unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385064.6U CN209809519U (en) | 2019-03-25 | 2019-03-25 | Fingertip gyroscope type unmanned plane |
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| Publication Number | Publication Date |
|---|---|
| CN209809519U true CN209809519U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920385064.6U Active CN209809519U (en) | 2019-03-25 | 2019-03-25 | Fingertip gyroscope type unmanned plane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377049A (en) * | 2020-03-31 | 2020-07-07 | 马鞍山元辰网络科技有限公司 | Portable foldable unmanned aerial vehicle and working method thereof |
-
2019
- 2019-03-25 CN CN201920385064.6U patent/CN209809519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377049A (en) * | 2020-03-31 | 2020-07-07 | 马鞍山元辰网络科技有限公司 | Portable foldable unmanned aerial vehicle and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SUZHOU ESON ROBOT TECHNOLOGY CO.,LTD. Assignor: ANHUI INSTITUTE OF INFORMATION TECHNOLOGY Contract record no.: X2023980037918 Denomination of utility model: Fidget spinner UAV Granted publication date: 20191220 License type: Common License Record date: 20230718 |
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| EE01 | Entry into force of recordation of patent licensing contract |