CN218703976U - Unmanned aerial vehicle wing wind direction detects structure - Google Patents
Unmanned aerial vehicle wing wind direction detects structure Download PDFInfo
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- CN218703976U CN218703976U CN202222827715.7U CN202222827715U CN218703976U CN 218703976 U CN218703976 U CN 218703976U CN 202222827715 U CN202222827715 U CN 202222827715U CN 218703976 U CN218703976 U CN 218703976U
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Abstract
The utility model discloses an unmanned aerial vehicle wing wind direction detects structure belongs to unmanned aerial vehicle wind direction detection area. The utility model discloses a wing wind direction detection structure of an unmanned aerial vehicle, which comprises a containing frame, wherein one side outside the containing frame is provided with a connecting bending frame; the structure is stored one side of intracavity portion and is provided with the link, the one end of link is provided with rotation sensor, rotation sensor and accept to be provided with flexible sensor between the frame, the one end of flexible sensor and accept frame fixed connection. The utility model provides a current unmanned aerial vehicle wing wind direction detect structure at the in-service use in-process unmanned aerial vehicle self flabellum rotate the air flow that produces can influence the accurate nature that the wind direction detected, by connect buckle frame in the link outside rotate can expand and accept to the structure store intracavity portion to wrap up main wind direction detection piece by fixed connection piece and accept the frame at the in-process that detects, improve the precision of detecting time measuring.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle wind direction detection area specifically is an unmanned aerial vehicle wing wind direction detects structure.
Background
The unmanned plane is called as unmanned plane for short, and is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device, along with the increase of functions of the unmanned plane and the increase of practical environment of the unmanned plane, people find that the wind speed of air can cause great influence on the movement of the unmanned plane, and in order to improve the safety of the unmanned plane in use, people design a wing wind direction detection structure of the unmanned plane;
if the utility model discloses a chinese utility model patent with grant bulletin number CN214241254U discloses a wind direction and wind speed measuring device for rescue unmanned aerial vehicle, which comprises a frame, a wind direction and wind speed measuring device, the wind direction and wind speed measuring device comprises a wind speed sensor and a wind direction sensor, the top of the wind direction sensor is provided with an empennage, the bottom of the wind speed sensor is provided with three groups of three wind cups, the frame is provided with a plurality of rotor rods, the positions of the rotor rods far away from one end each other are fixedly connected with a rotor driven by a driving motor, the top of the frame is fixedly connected with the wind speed sensor through three support rods, a controller and a lithium battery are arranged in the frame, and the controller is respectively electrically connected with the lithium battery, the wind speed sensor, the wind direction sensor and the driving motor; change the utility model discloses a install wind direction wind speed measuring device on unmanned aerial vehicle, make it fly to the position measurement environmental factor that suitable needs the rescue to formulate reasonable rescue scheme, reduce rescue personnel's risk.
However, in the existing wing wind direction detection structure of the unmanned aerial vehicle, the accuracy of wind direction detection can be influenced by air flow generated by rotation of the fan blades of the unmanned aerial vehicle in the actual use process; therefore, unsatisfied current demand, we have proposed an unmanned aerial vehicle wing wind direction and have detected structure to this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle wing wind direction detects structure, but through connecting the frame of buckling and in the outside rotation of link expand and accept to the structure store intracavity portion to wrap up main wind direction detection piece by fixed connection piece and accepting the frame at the in-process that detects, the parcel can avoid the unmanned aerial vehicle blade to rotate the detection that influences main wind direction detection piece to the air flow that produces, improves the precision of examining time measuring, has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wing wind direction detection structure of an unmanned aerial vehicle comprises a containing frame, wherein a connecting bending frame is arranged on one side of the outside of the containing frame, and a main wind direction detection sheet is arranged at one end of the connecting bending frame;
the structure storage cavity is arranged inside the containing frame, one side of the structure storage cavity is provided with a connecting frame, the inside of the connecting frame is connected with one side of the outside of the connecting frame in a rotating mode, the one end of the connecting frame is provided with a rotation sensor, the rotation sensor is provided with a telescopic sensor between the containing frame, one end of the telescopic sensor is fixedly connected with the containing frame, and the other end of the telescopic sensor is connected with one end of the rotation sensor in a rotating mode.
Preferably, the outside one side of main wind direction detection piece is provided with the vice wind direction detection piece of second, the outside opposite side of main wind direction detection piece is provided with first vice wind direction detection piece, first vice wind direction detection piece and the outside both sides of the vice wind direction detection piece of second all are provided with a pair of frame that bears, and one side that two pairs of frames all with first vice wind direction detection piece fixed connection, the vice wind direction of second detection piece and first vice wind direction detection piece all with bear between the frame rotate the connecting axle and be connected.
Preferably, the lower extreme of holding the frame is provided with the fifth illumination strip, the lower extreme that the second vice wind direction detected the piece transversely is provided with the first illumination strip of a plurality of, the lower extreme that the first vice wind direction detected the piece transversely is provided with a plurality of third illumination strip.
Preferably, one side of fixed connection piece front end is provided with illumination sensor, illumination sensor's lower extreme is provided with second electric power storage battery, the lower extreme of second electric power storage battery is provided with the fixed plate, the lower extreme array of fixed plate is provided with a plurality of second illumination strip.
Preferably, a distance sensor is arranged on the other side of the front end of the fixed connecting sheet, and a buzzer is arranged on one side of the front end of the outside of the distance sensor.
Preferably, the two sides of the interior of the accommodating frame are both provided with transverse sliding rails, the lower end of the exterior of the accommodating frame is provided with a wrapping protection frame, and the two sides of the wrapping protection frame are both connected with the interior of the transverse sliding rails in a sliding manner.
Preferably, a fourth lighting strip is disposed at a lower end of the outside of the main wind direction detecting piece.
Preferably, a first power storage battery is provided at one side of the telescopic sensor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be provided with the structure in the centre of acceping the frame inside and store the chamber, one side that the intracavity portion was stored to the structure is provided with flexible sensor, flexible sensor's one end is provided with the link, one side of link outside is provided with connects the bending frame, in-service use and need detect air current flow, can expand and accept to the structure storage intracavity portion in link outside rotation by connecting the bending frame, and wrap up main wind direction detection piece by fixed connection piece and accepting the frame in the in-process that detects, the parcel can avoid the air current that the unmanned aerial vehicle blade rotates the production to influence main wind direction detection piece to the detection of air current, precision when improving the detection, and can wrap up in accepting the main wind direction detection piece that stores the intracavity portion to the structure by the horizontal slip in horizontal slip rail by the parcel protection frame, when avoiding the blade rotation to cause the influence to the detection, the acceping of main wind direction detection piece is accomplished to the accessible parcel, accept and to carry, accept simultaneously to avoid receiving the collision and damaging when not using.
2. The utility model discloses a be provided with the connection bending frame in one side of link outside, the one end of link is provided with rotation sensor, rotation sensor's one end is provided with flexible sensor, first vice wind direction detects the outside one side of piece and is provided with the vice wind direction of second and detects the piece, main wind direction detects the outside opposite side of piece and is provided with first vice wind direction and detects the piece, when detecting and detecting the wind direction, detect the piece and expand through rotatory between a pair of frame that bears that corresponds by first vice wind direction and the vice wind direction of second, it can bear and restrict fore-and-aft air flow to expand, and drive through the flow of air and detect to stretch out and draw back by flexible sensor, thereby know longitudinal air flow when main wind direction detects the piece transverse rotation and knows transverse air flow, make in reply unmanned aerial vehicle complex environment, improve the security when unmanned aerial vehicle moves.
3. The utility model discloses a lower extreme outside at fixed connection piece is provided with the fifth illumination strip, the outside lower extreme of main wind direction detection piece is provided with the fourth strip of throwing light on, the lower extreme of the vice wind direction detection piece of second transversely is provided with the first strip of throwing light on of a plurality of, the lower extreme of the first vice wind direction detection piece is provided with the third strip of throwing light on of a plurality of, when using unmanned aerial vehicle in the relatively poor position of illumination condition at night, detect the piece by main wind direction, the vice wind direction detection piece of second and first vice wind direction detection piece detect outside air flow, by the fifth strip of throwing light on, the fourth strip of throwing light on, the first strip of throwing light on and third are thrown light on the strip respectively to holding the frame, the main wind direction detection piece, the position of vice wind direction detection piece of second and first vice wind direction detection piece provides reference and location, the location also convenient to use person knows unmanned aerial vehicle position under the not good state of illumination condition and directly knows the vice wind direction detection piece of second, thereby the main wind direction detection piece and the inclination of first vice wind direction detection piece directly knows unmanned aerial vehicle flight position.
4. The utility model discloses a be provided with the parcel fender bracket in one side of fixed connection piece front end, the outside front end of parcel fender bracket is provided with bee calling organ, in the in-process of in-service use, unmanned aerial vehicle is at the descending in-process, continuously detect the contact distance of unmanned aerial vehicle and ground by distance sensor, when the distance is nearer, sound through bee calling organ production reminds the user initiative to main wind direction detection piece, the vice wind direction detection piece of second and first pair wind direction detection piece buckle and accept to the structure and store intracavity portion, can avoid the user to forget through the detection and accomodate main wind direction detection piece, thereby vice wind direction detection piece of second and first pair wind direction detection piece cause main wind direction detection piece, vice wind direction detection piece of second and first pair wind direction detection piece damage, security when the improvement device uses and the life when using.
Drawings
Fig. 1 is a perspective view of the position relationship between the unmanned aerial vehicle and the accommodating frame;
FIG. 2 is a perspective view of the internal structure of the receiving frame of the present invention;
FIG. 3 is a perspective view showing the expanded state of the main wind direction detecting piece of the present invention;
FIG. 4 is a perspective view showing the position relationship between the second sub-wind direction detecting piece and the first sub-wind direction detecting piece of the present invention;
fig. 5 is a partially enlarged view of the area a in fig. 4 according to the present invention;
fig. 6 is a perspective view of the position relationship of the illumination sensor of the present invention.
In the figure: 1. fixing the connecting sheet; 2. a housing frame; 3. a structural storage cavity; 4. a first power storage battery; 5. a telescoping sensor; 6. a connecting frame; 7. connecting the bending frame; 8. a rotation sensor; 9. a first auxiliary wind direction detection sheet; 10. a transverse sliding rail; 11. a parcel fender bracket; 12. a main wind direction detection sheet; 13. a second secondary wind direction detection sheet; 14. a carrier; 15. rotating the connecting shaft; 16. a first illumination strip; 17. an illumination sensor; 18. a second power storage battery; 19. a fixing plate; 20. a second illumination strip; 21. a distance sensor; 22. a buzzer; 23. a third illumination strip; 24. a fourth illumination strip; 25. and a fifth illumination bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
For further understanding of the present invention, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present embodiment provides the following technical solutions:
a wing wind direction detection structure of an unmanned aerial vehicle comprises a containing frame 2, wherein a connecting bending frame 7 is arranged on one side of the outside of the containing frame 2, and a main wind direction detection sheet 12 is arranged at one end of the connecting bending frame 7;
still store chamber 3 including the structure, it sets up and stores chamber 3 in the inside structure of holding frame 2, the inside one side of chamber 3 is stored to the structure is provided with link 6, and link 6 inside rotates with one side of being connected the outside of bending frame 7 and is connected, the one end of link 6 is provided with rotation sensor 8, rotation sensor 8 with accept to be provided with telescopic sensor 5 between the frame 2, telescopic sensor 5's one end with accept frame 2 fixed connection, telescopic sensor 5's the other end rotates with rotation sensor 8's one end and is connected.
In order to solve the technical problem that the accuracy of wind direction detection can be affected by the air flow generated by the rotation of the fan blade of the unmanned aerial vehicle in the actual use process of the wing wind direction detection structure of the existing unmanned aerial vehicle, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the embodiment provides the following technical scheme:
the outside one side of main wind direction detection piece 12 is provided with second vice wind direction detection piece 13, the outside opposite side of main wind direction detection piece 12 is provided with first vice wind direction detection piece 9, first vice wind direction detection piece 9 and the outside both sides of second vice wind direction detection piece 13 all are provided with a pair of carrier frame 14, one side of two pairs of carrier frames 14 all with first vice wind direction detection piece 9 fixed connection, second vice wind direction detection piece 13 and first vice wind direction detection piece 9 all with bear between the frame 14 through rotating connecting axle 15 rotation connection.
Specifically, the longitudinal wind direction and the wind speed of the position of the drone can be detected by the restriction of the second sub-wind direction detecting piece 13 and the first sub-wind direction detecting piece 9.
Further, referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present embodiment provides the following technical solutions:
the lower end of the accommodating frame 2 is provided with a fifth lighting strip 25, the lower end of the second secondary wind direction detection sheet 13 is transversely provided with a plurality of first lighting strips 16, and the lower end of the first secondary wind direction detection sheet 9 is transversely provided with a plurality of third lighting strips 23.
In particular, the limitation of the position of the directional structure may be accomplished by the illumination of the fifth illumination strip 25, the first illumination strip 16 and the third illumination strip 23, which facilitates the user to use in a location with poor lighting conditions.
Further, referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present embodiment provides the following technical solutions:
an illumination sensor 17 is arranged on one side of the front end of the fixed connecting sheet 1, a second power storage battery 18 is arranged at the lower end of the illumination sensor 17, a fixed plate 19 is arranged at the lower end of the second power storage battery 18, and a plurality of second illumination strips 20 are arranged at the lower end of the fixed plate 19 in an array mode.
Specifically, the external illumination is detected by the illumination sensor 17, and the illumination sensor 17 actively gives a signal to the first, fourth, third and fifth illumination strips 16, 24, 23 and 25, so that the first, fourth, third and fifth illumination strips 16, 24, 23 and 25 are activated and generate illumination.
Further, referring to fig. 6, the present embodiment provides the following technical solutions:
the other side of the front end of the fixed connecting piece 1 is provided with a distance sensor 21, and one side of the front end outside the distance sensor 21 is provided with a buzzer 22.
Specifically, can know the position that unmanned aerial vehicle and wind direction detected structure and ground by distance sensor 21's detection, avoid unmanned aerial vehicle to descend and cause convex main wind direction to detect piece 12 to damage behind ground.
Further, referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, the present embodiment provides the following technical solutions:
the two sides of the interior of the containing frame 2 are respectively provided with a transverse sliding rail 10, the lower end of the exterior of the containing frame 2 is provided with a wrapping protection frame 11, and the two sides of the wrapping protection frame 11 are respectively connected with the interior of the transverse sliding rails 10 in a sliding manner.
Specifically, by lateral movement of the pack protection bracket 11 outside the lateral slide rail 10, the lateral movement can be adjusted and facilitates the packing of the main wind direction detection sheet 12.
Further, referring to fig. 2, fig. 3, fig. 4 and fig. 5, the present embodiment provides the following technical solutions:
the outer lower end of the main wind direction detecting piece 12 is provided with a fourth illumination bar 24.
Specifically, the inclined position of the main wind direction detection piece 12 is displayed by the illumination of the fourth illumination bar 24, so that the device can know the lateral wind speed of the position where the unmanned aerial vehicle is located.
Further, referring to fig. 2, fig. 3 and fig. 4, the present embodiment provides the following technical solutions:
one side of the expansion sensor 5 is provided with a first power storage battery 4.
Specifically, the power can be supplied to the expansion sensor 5 and the rotation sensor 8 through the first power storage battery 4 to facilitate the use of the device.
The working principle is as follows: when the unmanned aerial vehicle wind direction detection structure is used, according to the figures 1, 2, 3, 4, 5 and 6, in order to prevent the unmanned aerial vehicle from being influenced when the blades of the unmanned aerial vehicle rotate in the actual use process, after the unmanned aerial vehicle is limited by the fixed connecting piece 1 and the accommodating frame 2, the connecting bending frame 7 accommodated in the structure storage cavity 3 rotates outside the connecting frame 6, the connecting bending frame 7 and the external main wind direction detection piece 12 rotate and are perpendicular to the lower end of the accommodating frame 2 under the rotation and driving of the connecting bending frame 7 and the external main wind direction detection piece 12, the external transverse wind speed and wind direction of the unmanned aerial vehicle are detected by the main wind direction detection piece 12, the main wind direction detection piece 12 can be prevented from being influenced by the rotation of the blades to the detection of the wind direction and wind speed by the accommodation frame 2 and the fixed connecting piece 1, in order to improve the comprehensiveness of the device to the wind direction and the wind speed detection, the main wind direction detection piece 12 is perpendicular to detect the transverse wind speed, the second auxiliary wind direction detection piece 13 and the first auxiliary wind direction detection piece 9 respectively rotate corresponding to a pair of corresponding bearing frames 14 by taking a rotating connecting shaft 15 as a circle center, rotate and are respectively vertical to the main wind direction detection piece 12, the second auxiliary wind direction detection piece 13 and the first auxiliary wind direction detection piece 9 limit longitudinal air flow and drive the telescopic sensor 5 to longitudinally adjust the position, and the telescopic sensor 5 stretches to detect the air flow speed and the longitudinal wind direction of the longitudinal position, so that the device can be conveniently detected at the position with poor light, the fixed connecting piece 1 and the whole position of the unmanned aerial vehicle are displayed by the fifth lighting strip 25, and the fixed connecting piece 1 and the unmanned aerial vehicle are positioned by the first connecting piece lighting strip 16 corresponding to the outer parts of the second auxiliary wind direction detection piece 13 and the first auxiliary wind direction detection piece 9, so that the distance between the fixed connecting piece 13 and the fifth lighting strip 25 outside the fixed connecting piece 1 is used as an index, the stretching and retracting of the telescopic sensor 5 are known, so that the longitudinal direction of the position of the unmanned aerial vehicle is not visually known through data, on the other hand, the fourth lighting strip 24 at the lower end outside the main wind direction detection piece 12 can limit the position of the main wind direction detection piece 12 and can directly display the inclination angle of the main wind direction detection piece 12, external sunlight is detected through the lighting sensor 17 before lighting is generated, and after the light is in a poor position, the first lighting strip 16, the fourth lighting strip 24, the third lighting strip 23 and the fifth lighting strip 25 are powered by the second power storage battery 18 and lighting is actively generated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an unmanned aerial vehicle wing wind direction detects structure, is including holding frame (2), the outside one side of holding frame (2) is provided with connects bending frame (7), the one end of connecting bending frame (7) is provided with main wind direction and detects piece (12), its characterized in that:
still store chamber (3) including the structure, it sets up and stores chamber (3) in the inside structure of holding frame (2), the inside one side of chamber (3) is stored to the structure is provided with link (6), and the inside of link (6) and the outside one side rotation of being connected bending frame (7) are connected, the one end of link (6) is provided with rotation sensor (8), rotation sensor (8) and holding are provided with flexible sensor (5) between frame (2), the one end of flexible sensor (5) and holding frame (2) fixed connection, the other end of flexible sensor (5) rotates with the one end of rotating sensor (8) and is connected.
2. The unmanned aerial vehicle wing wind direction detects structure of claim 1, characterized in that: the wind direction detection device is characterized in that a second auxiliary wind direction detection piece (13) is arranged on one side of the outside of the main wind direction detection piece (12), a first auxiliary wind direction detection piece (9) is arranged on the other side of the outside of the main wind direction detection piece (12), a pair of bearing frames (14) are arranged on two sides of the outside of the first auxiliary wind direction detection piece (9) and the second auxiliary wind direction detection piece (13), one side of each pair of bearing frames (14) is fixedly connected with the first auxiliary wind direction detection piece (9), and the second auxiliary wind direction detection piece (13) and the first auxiliary wind direction detection piece (9) are rotatably connected with the bearing frames (14) through a rotating connecting shaft (15).
3. The unmanned aerial vehicle wing wind direction detects structure of claim 2, characterized in that: the lower extreme of holding frame (2) is provided with fifth illumination strip (25), the lower extreme of second vice wind direction detection piece (13) transversely is provided with the first illumination strip of a plurality of (16), the lower extreme of first vice wind direction detection piece (9) transversely is provided with a plurality of third illumination strip (23).
4. The unmanned aerial vehicle wing wind direction detects structure of claim 1, characterized in that: still include fixed connection piece (1), one side of fixed connection piece (1) front end is provided with light sensor (17), the lower extreme of light sensor (17) is provided with second electric power storage battery (18), the lower extreme of second electric power storage battery (18) is provided with fixed plate (19), the lower extreme array of fixed plate (19) is provided with a plurality of second illumination strip (20).
5. The unmanned aerial vehicle wing wind direction detects structure of claim 4, characterized in that: the other side of fixed connection piece (1) front end is provided with distance sensor (21), one side of the outside front end of distance sensor (21) is provided with bee calling organ (22).
6. The unmanned aerial vehicle wing wind direction detects structure of claim 1, characterized in that: the storage rack is characterized in that transverse sliding rails (10) are arranged on two sides of the interior of the storage frame (2), a wrapping protection frame (11) is arranged at the lower end of the exterior of the storage frame (2), and two sides of the wrapping protection frame (11) are connected with the interior of the transverse sliding rails (10) in a sliding mode.
7. The unmanned aerial vehicle wing wind direction detects structure of claim 1, characterized in that: and a fourth lighting strip (24) is arranged at the lower end of the outer part of the main wind direction detection sheet (12).
8. The unmanned aerial vehicle wing wind direction detects structure of claim 1, characterized in that: one side of the telescopic sensor (5) is provided with a first power storage battery (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222827715.7U CN218703976U (en) | 2022-10-26 | 2022-10-26 | Unmanned aerial vehicle wing wind direction detects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222827715.7U CN218703976U (en) | 2022-10-26 | 2022-10-26 | Unmanned aerial vehicle wing wind direction detects structure |
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| Publication Number | Publication Date |
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| CN218703976U true CN218703976U (en) | 2023-03-24 |
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| CN202222827715.7U Active CN218703976U (en) | 2022-10-26 | 2022-10-26 | Unmanned aerial vehicle wing wind direction detects structure |
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| CN (1) | CN218703976U (en) |
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- 2022-10-26 CN CN202222827715.7U patent/CN218703976U/en active Active
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