CN111577819A - Unmanned aerial vehicle shoots device and unmanned aerial vehicle - Google Patents

Unmanned aerial vehicle shoots device and unmanned aerial vehicle Download PDF

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Publication number
CN111577819A
CN111577819A CN202010428142.3A CN202010428142A CN111577819A CN 111577819 A CN111577819 A CN 111577819A CN 202010428142 A CN202010428142 A CN 202010428142A CN 111577819 A CN111577819 A CN 111577819A
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CN
China
Prior art keywords
camera
unmanned aerial
aerial vehicle
quick release
layer
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Pending
Application number
CN202010428142.3A
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Chinese (zh)
Inventor
张焱
盛志刚
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Shenzhen Feima Robotics Co ltd
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Shenzhen Feima Robotics Co ltd
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Publication date
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Priority to CN202010428142.3A priority Critical patent/CN111577819A/en
Publication of CN111577819A publication Critical patent/CN111577819A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/08—Arrangements of cameras
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F16M11/105—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Accessories Of Cameras (AREA)

Abstract

The embodiment of the invention discloses an unmanned aerial vehicle shooting device, which is applied to the technical field of unmanned aerial vehicles and comprises: the camera comprises a double-layer vibration damping device, a rotating device, a camera body and a quick release device connected with an unmanned aerial vehicle; the upper end of the double-layer vibration damping device is connected with the quick-release device, the lower end of the double-layer vibration damping device is connected with the rotating device, the double-layer vibration damping device comprises three layers of vibration damping plates which are arranged up and down, and a first vibration damping layer and a second vibration damping layer are arranged between the two adjacent layers of vibration damping plates; the upper end of the rotating device is connected with the double-layer vibration damper, the lower end of the rotating device is connected with the camera body, the rotating device comprises a guide slide rail, and the camera body slides along the guide slide rail to change the shooting angle of the lens of the camera body. Still disclose an unmanned aerial vehicle, this unmanned aerial vehicle shoots device and unmanned aerial vehicle, can realize the multi-angle of camera and shoot to simple structure, it is with low costs.

Description

Unmanned aerial vehicle shoots device and unmanned aerial vehicle
Technical Field
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle shooting device and an unmanned aerial vehicle.
Background
The traditional single camera of the unmanned aerial vehicle generally shoots at a fixed angle, and the requirement of shooting at multiple angles cannot be met. For solving the problem of taking a picture of multi-angle, obtain better effect of taking a picture, reduce the vibration that the camera received, prior art adopts the structure of multiaxis cloud platform, but this structure is loaded down with trivial details, with high costs.
Disclosure of Invention
The invention provides an unmanned aerial vehicle shooting device and an unmanned aerial vehicle, and aims to solve the problems of single angle, complex vibration damping structure and high cost when the unmanned aerial vehicle shoots.
The embodiment of the invention provides an unmanned aerial vehicle shooting device, which comprises:
the camera comprises a double-layer vibration damping device, a rotating device, a camera body and a quick release device connected with an unmanned aerial vehicle; the upper end of the double-layer vibration damping device is connected with the quick-release device, the lower end of the double-layer vibration damping device is connected with the rotating device, the double-layer vibration damping device comprises three layers of vibration damping plates which are arranged up and down, and a first vibration damping layer and a second vibration damping layer are arranged between the two adjacent layers of vibration damping plates; the upper end of the rotating device is connected with the double-layer vibration reduction device, the lower end of the rotating device is connected with the camera body, the rotating device comprises a guide sliding rail, and the camera body slides along the guide sliding rail to change the shooting angle of the lens of the camera body.
Further, the three layers of the vibration damping plate arranged on top of each other comprise: an upper damping plate with four circular arc angles, a layer damping plate with four square angles and four lower damping plates.
Further, the first vibration reduction layer comprises four hollow and soft vibration reduction balls, and the second vibration reduction layer comprises four vibration reduction pads; the four vibration reduction balls are respectively positioned between four arc angles of the upper layer vibration reduction plate and four square angles of the middle layer vibration reduction plate; the four vibration reduction pads are respectively positioned between the four square angles of the middle layer vibration reduction plate and the four lower layer vibration reduction plates.
Furthermore, the guide slide rail is a double-arc rail, and two ends of each arc rail in the double-arc rail are provided with stop grooves.
Further, the rotating device further includes: the device comprises an upper slide rail sleeve, a lower slide rail sleeve, two first springs and two bolts; the lower sliding rail sleeve is provided with two spring grooves, the outer end of each spring groove is provided with a bolt hole, the two first springs are respectively placed in the two spring grooves, and the two bolts are respectively inserted into the bolt holes at the outer ends of the spring grooves and abut against the springs placed in the spring grooves; the side of going up the slide rail cover is provided with decurrent first breach, the side of slide rail cover is provided with ascending second breach down, go up the slide rail cover with slide rail cover lock back down, first breach with the second breach constitutes the orbital groove of dodging of biarc, at the slip in-process, two first springs will two bolts push into in the locking groove, go up the slide rail cover with slide rail cover stops to slide down.
Furthermore, the inserting surface of the plug pin is a conical surface.
Further, the quick release device comprises: the quick release device comprises a quick release device cover, a quick release button bracket, a quick release button, a second spring, a quick release interface and a quick release device bracket; the quick release button comprises a clamping tongue and a pressing part, and the interior of the quick release button is of a hollow structure; notches extending out of the clamping tongues are formed in the quick-release device cover and the upper surface of the quick-release button support; the upper end of the second spring enters the interior of the quick release button and is abutted and contacted with the clamping tongue, and the lower end of the second spring is buckled on a boss on the upper surface of the quick release interface; the quick release device cover and the quick release device support form a shell, and the quick release button support, the quick release button, the second spring and the quick release interface are contained in the shell.
Further, the camera body includes: the camera comprises a camera upper shell, a high-definition camera assembly, a camera lower shell and a large wide-angle camera lens; the upper surface of the camera upper shell is provided with a connecting plane, and the double-layer vibration damping device and the rotating device are fixedly connected with the connecting plane; the camera comprises a camera upper shell, a camera lower shell, a camera lens and a camera upper shell, wherein the camera upper shell and the camera lower shell are in a streamline structure around an opening, the camera upper shell and the camera lower shell are buckled into a camera shell, the high-definition camera component is contained in the camera shell, and the large wide-angle camera lens is connected with the high-definition camera component.
Further, unmanned aerial vehicle shoots the device and still includes the flexible line way board connecting wire, connects the camera body with quick detach device.
The embodiment of the invention also provides the unmanned aerial vehicle which comprises the unmanned aerial vehicle shooting device.
According to the embodiment of the invention, the unmanned aerial vehicle shooting device comprises the double-layer vibration reduction device, so that two-stage filtering of vibration generated by the unmanned aerial vehicle during flying can be realized, the shooting stability of the camera body is improved, the shooting effect is improved, the structure is simple, the cost is low, the unmanned aerial vehicle shooting device further comprises the rotating device, the rotating device comprises the guide slide rail, the camera body slides along the guide slide rail, the shooting angle of the lens of the camera body is changed, and multi-angle shooting is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle photographing device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a double-layer vibration damping device in the unmanned aerial vehicle photographing device provided by the embodiment of the invention;
fig. 3 is a schematic structural view of a rotating device in the unmanned aerial vehicle photographing device provided by the embodiment of the invention;
fig. 4 is a schematic structural view of a quick-release device in an unmanned aerial vehicle photographing device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a camera body in the shooting device of the unmanned aerial vehicle according to the embodiment of the present invention;
fig. 6(a) to 6(d) are schematic views of an assembly structure of the unmanned aerial vehicle photographing device provided by the embodiment of the invention at different angles.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6(a to d), fig. 1 is a schematic structural diagram of the unmanned aerial vehicle photographing device provided in this embodiment; fig. 2 is a schematic structural view of a double-layer vibration damping device in the unmanned aerial vehicle photographing device provided in this embodiment; fig. 3 is a schematic structural view of a rotating device in the unmanned aerial vehicle photographing device provided in this embodiment; fig. 4 is a schematic structural view of a quick-release device in the shooting device of the unmanned aerial vehicle according to the embodiment; fig. 5 is a schematic structural view of a camera body in the shooting device of the unmanned aerial vehicle according to this embodiment; fig. 6(a) -6 (b) are schematic views of two assembly structures of the unmanned aerial vehicle photographing device provided in this embodiment at different angles; fig. 6(c) -6 (d) are two front views of the unmanned aerial vehicle photographing device provided in this embodiment, and the difference is that the camera body is fixed at different positions of the rotating device. This unmanned aerial vehicle shoots device mainly includes:
the device comprises a double-layer vibration damper 10, a rotating device 20, a camera main body 30 and a quick release device 40 connected with an unmanned aerial vehicle;
the upper end of the double-layer vibration damping device 10 is connected with the quick-release device 40, the lower end of the double-layer vibration damping device 10 is connected with the rotating device 20, the double-layer vibration damping device 10 comprises three layers of vibration damping plates which are arranged up and down, specifically an upper vibration damping plate 11, a middle vibration damping plate 12 and a lower vibration damping plate 13, a first vibration damping layer and a second vibration damping layer are arranged between the two adjacent layers of vibration damping plates, the first vibration damping layer is provided with a plurality of vibration damping balls 14, and the second vibration damping layer is provided with a plurality of vibration damping pads 15;
the upper end of the rotating device 20 is connected with the double-layer vibration damper 10, the lower end of the rotating device 20 is connected with the camera body 30, the rotating device 20 comprises a guide slide rail 21, and the camera body 30 slides along the guide slide rail 21 to change the lens shooting angle of the camera body 30.
In this embodiment, unmanned aerial vehicle shoots the device and includes double-deck vibration damper, can realize that the vibration that the two-stage produced when flying to unmanned aerial vehicle filters, improves the shooting stability of camera body, improves and shoots the effect, and simple structure, and is with low costs, unmanned aerial vehicle shoots the device and still includes rotating device, this rotating device includes the direction slide rail, the camera main part slides along this direction slide rail, change the camera lens shooting angle of camera main part, realize the shooting of multi-angle.
Further, the upper damping plate 11 has four arc angles, the middle damping plate 12 has four square angles, the number of the lower damping plates 13 may be 4, the cross-sectional area of the lower damping plates is smaller than that of the damping plates of the upper damping plate 11 and the middle damping plate 12, the first damping layer includes four hollow and soft damping balls 14, and the second damping layer includes four damping pads 15;
when the double-layer vibration damper is installed, the upper vibration damping plate 11, the middle vibration damping plate 12, the lower vibration damping plate 13, the vibration damping balls 14 and the vibration damping pads 15 are fixedly connected to form the double-layer vibration damper 10. Specifically, the four vibration-damping balls 14 are respectively positioned between four arc angles of the upper layer vibration-damping plate 11 and four square angles of the middle layer vibration-damping plate 12 to form primary vibration damping, so that vibration with a certain frequency generated by the unmanned aerial vehicle in the flight process can be filtered; the four vibration reduction pads 15 are respectively positioned between the four square corners of the middle layer vibration reduction plate 12 and the four lower layer vibration reduction plates 13 to form two-stage vibration reduction, and other unfiltered vibrations of the first-stage vibration reduction can be filtered. The above-mentioned structure of double-deck vibration damper 10 can strengthen the damping function, increases the stability of unmanned aerial vehicle shooting device when unmanned aerial vehicle flies, improves and shoots the effect.
Further, the double-layer vibration damping device 10 may further include a plurality of anti-slip studs 16 and a plurality of anti-slip nuts 17, at least two anti-slip studs 16 and two anti-slip nuts 17. The three layers of vibration reduction plates, vibration reduction balls and vibration reduction pads which are arranged up and down are prevented from falling off through the anti-falling studs 16 and the anti-falling nuts 17.
Further, the guide rail 21 of the rotating device 20 is a double circular arc rail, and both ends of each circular arc rail of the double circular arc rail 21 are provided with stop grooves 22. The rotating device 20 further includes: the upper slide rail sleeve 23, the lower slide rail sleeve 24, the two first springs 25 and the two bolts 26, wherein the insertion surface 261 of the bolt 26 is a conical surface, so that the gap after insertion can be effectively eliminated, and the fixing is firm.
The lower slide rail sleeve 24 is provided with two spring slots 241, the outer end of each spring slot 241 is provided with a bolt hole 242, two first springs 25 are respectively placed in the two spring slots 241, and two bolts 26 are respectively inserted from the bolt holes at the outer end of each spring slot 241 and abut against the first springs 25 placed in the spring slots 241; the side of the upper slide rail sleeve 23 is provided with a downward first notch 231, the side of the lower slide rail sleeve 24 is provided with an upward second notch 232, and after the upper slide rail sleeve 23 is fastened with the lower slide rail sleeve 24, the first notch 231 and the second notch 232 form an avoiding groove of the double-arc track 21, so that the upper slide rail sleeve 23 and the lower slide rail sleeve 24 can slide on the double-arc track 21.
The center of the double-arc track 21 coincides with the center of gravity of the camera body 30, and the camera body 30 keeps the overall center of gravity of the camera body 30 unchanged when shooting at different angles, so that the shooting stability is improved.
In the process that the camera body 30 slides on the double-arc track 21, the upper slide rail sleeve 23 and the lower slide rail sleeve 24 slide on the double-arc track 21, when the camera body slides to a preset angle, the angle is set according to the requirement of a shooting angle in advance, the elastic force of the spring 25 pushes the bolt 26 to be inserted into the stop groove 22 of the double-arc track 21, and the camera body 30 stops sliding.
Furthermore, the rotating device 20 further includes two plug pin caps 27 inserted into the outer ends of the plug pins 26, and the two plug pins 26 can be disengaged from the stopping grooves 22 by pressing the plug pin caps 27 simultaneously, and can continuously slide on the double-arc track 21, so as to change the shooting angle of the camera body 30, and the operation is convenient.
Further, the quick release device 40 connected to the drone includes a quick release cover 41, a quick release button bracket 42, a quick release button 43, a second spring 44, a quick release interface 45, and a quick release bracket 46. The quick release cover 41 and the quick release bracket 46 form a housing of the quick release device 40. The quick release button 43 has a latch 431 and a pressing portion 432, and the quick release button 43 has a hollow structure inside. The quick release cover 41 and the quick release button bracket 42 have notches on their upper surfaces for the engagement tongue 431 to extend out. The clamping tongue 431 is clamped with a clamping groove of the unmanned aerial vehicle to fix the quick release device 40 on the unmanned aerial vehicle.
The upper end of the second spring 44 enters the inside of the quick release button 43 and contacts against the tongue 431, and the lower end of the second spring 44 is fastened to a boss on the upper surface of the quick release interface 45. The quick release button bracket 42, the quick release button 43, the second spring 44 and the quick release interface 45 are located in a housing formed by the quick release cover 41 and the quick release bracket 46. When pressing the portion 432 of pressing the quick detach button 43, the latch 431 retracts downwards, compresses the second spring 44, and the latch 431 breaks away from the clamping groove of the unmanned aerial vehicle, is quickly detached from the unmanned aerial vehicle, and under the action of the restoring force of the second spring 44, the latch 431 keeps in a stretching state, so that the latch is clamped with the clamping groove of the unmanned aerial vehicle again next time. Thereby realized that quick detach device 40 and its lower extreme are connected double-deck damping device 10, rotating device 20 and camera main part 30 are from unmanned aerial vehicle quick detach in the lump.
Further, this unmanned aerial vehicle shooting device still includes Flexible printed circuit board (FPC) connecting wire 50, connects camera body 30 and quick detach device 20. After the quick detach device 40 is connected with unmanned aerial vehicle, FPC connecting wire 50 passes through quick detach device 40 and inserts unmanned aerial vehicle electronic control system, accomplishes the shooting operation through the steerable camera body 30 of unmanned aerial vehicle.
Further, the camera body 30 includes: a camera upper case 31, a high-definition camera module 32, a camera lower case 33, and a large wide-angle camera lens 34;
the upper surface of the camera upper shell 31 is provided with a connecting plane 311, and the double-layer vibration damping device 10 and the rotating device 20 are fixedly connected with the connecting plane 311;
the opening of camera epitheca 31 has streamlined structure all around and camera inferior valve 33 opening all around, and camera epitheca 31 and camera inferior valve 33 lock are the camera shell, hold high definition camera subassembly 32 in the camera shell, and big wide angle camera lens 34 is connected with high definition camera subassembly 32. The camera upper case 31 and the camera lower case 33 have a small gap with the high definition camera module 32, so that the camera housing is thin. Thin and level camera main part 30 effectively reduces the windage at unmanned aerial vehicle flight in-process to reduce the influence of windage to the effect of shooing.
In the embodiment, the unmanned aerial vehicle shooting device comprises a double-layer vibration damper, can realize two-stage filtration of vibration generated during the flight of the unmanned aerial vehicle, improves the shooting stability of the camera body, improves the shooting effect, has simple structure and low cost, and further comprises a rotating device which comprises a guide slide rail along which a camera main body slides to change the shooting angle of a lens of the camera main body, realizes multi-angle shooting, and further comprises a quick release device, a clamping tongue of a quick release button is clamped with a clamping groove of the unmanned aerial vehicle, the quick release device is quickly detached from the unmanned aerial vehicle by pressing a pressing shell of the quick release button, namely the double-layer vibration damper connected with the quick release device, and the rotating device and the camera body connected with the double-layer vibration damper are quickly detached from the unmanned aerial vehicle together, so as to shorten the detaching time, improve the convenience of demolising, and this camera body has thin and level appearance, effectively reduces the windage at unmanned aerial vehicle flight in-process to improve the effect of shooing.
This embodiment still provides an unmanned aerial vehicle, includes as above-mentioned unmanned aerial vehicle shooting device.
The unmanned aerial vehicle in the embodiment is provided with the unmanned aerial vehicle shooting device, the unmanned aerial vehicle shooting device comprises a double-layer vibration damper, vibration generated during flying of the unmanned aerial vehicle can be filtered in two stages, shooting stability of a camera body is improved, shooting effect is improved, the structure is simple, the cost is low, the unmanned aerial vehicle shooting device also comprises a rotating device, the rotating device comprises a guide slide rail, the camera body slides along the guide slide rail, the lens shooting angle of the camera body is changed, multi-angle shooting is realized, the unmanned aerial vehicle shooting device also comprises a quick release device, a clamping tongue of the quick release button is clamped with a clamping groove of the unmanned aerial vehicle, the quick release device is quickly detached from the unmanned aerial vehicle by pressing a pressing shell of the quick release button, namely, the double-layer vibration damper connected with the quick release device is quickly detached from the unmanned aerial vehicle together with the rotating device and, shorten and demolish the time, improve the convenience of demolising, and this camera body has thin and level appearance, effectively reduces the windage at unmanned aerial vehicle flight in-process to improve the effect of shooing.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the above description of the photographing device for an unmanned aerial vehicle and the unmanned aerial vehicle provided by the present invention, for those skilled in the art, according to the idea of the embodiment of the present invention, there may be changes in the specific implementation manner and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. The utility model provides an unmanned aerial vehicle shoots device which characterized in that includes:
the camera comprises a double-layer vibration damping device, a rotating device, a camera body and a quick release device connected with an unmanned aerial vehicle;
the upper end of the double-layer vibration damping device is connected with the quick-release device, the lower end of the double-layer vibration damping device is connected with the rotating device, the double-layer vibration damping device comprises three layers of vibration damping plates which are arranged up and down, and a first vibration damping layer and a second vibration damping layer are arranged between the two adjacent layers of vibration damping plates;
the upper end of the rotating device is connected with the double-layer vibration reduction device, the lower end of the rotating device is connected with the camera body, the rotating device comprises a guide sliding rail, and the camera body slides along the guide sliding rail to change the shooting angle of the lens of the camera body.
2. The unmanned aerial vehicle camera device of claim 1, wherein the three layers of vibration damping plates arranged one above the other comprise: an upper damping plate with four circular arc angles, a layer damping plate with four square angles and four lower damping plates.
3. The unmanned aerial vehicle photographing device of claim 2, wherein the first vibration reduction layer comprises four hollow and soft vibration reduction balls, and the second vibration reduction layer comprises four vibration reduction pads;
the four vibration reduction balls are respectively positioned between four arc angles of the upper layer vibration reduction plate and four square angles of the middle layer vibration reduction plate;
the four vibration reduction pads are respectively positioned between the four square angles of the middle layer vibration reduction plate and the four lower layer vibration reduction plates.
4. The unmanned aerial vehicle shooting device of claim 3, wherein the guide slide rail is a double-arc rail, and both ends of each arc rail in the double-arc rail are provided with stop grooves.
5. The drone camera of claim 4, wherein the rotation device further comprises: the device comprises an upper slide rail sleeve, a lower slide rail sleeve, two first springs and two bolts;
the lower sliding rail sleeve is provided with two spring grooves, the outer end of each spring groove is provided with a bolt hole, the two first springs are respectively placed in the two spring grooves, and the two bolts are respectively inserted into the bolt holes at the outer ends of the spring grooves and abut against the springs placed in the spring grooves;
the side of going up the slide rail cover is provided with decurrent first breach, the side of slide rail cover is provided with ascending second breach down, go up the slide rail cover with slide rail cover lock back down, first breach with the second breach constitutes the orbital groove of dodging of biarc, at the slip in-process, two first springs will two bolts push into in the locking groove, go up the slide rail cover with slide rail cover stops to slide down.
6. The drone camera of claim 5, wherein the insertion surface of the pin is a conical surface.
7. The unmanned aerial vehicle photographing device of claim 6, wherein the quick release device comprises:
the quick release device comprises a quick release device cover, a quick release button bracket, a quick release button, a second spring, a quick release interface and a quick release device bracket;
the quick release button comprises a clamping tongue and a pressing part, and the interior of the quick release button is of a hollow structure;
notches extending out of the clamping tongues are formed in the quick-release device cover and the upper surface of the quick-release button support;
the upper end of the second spring enters the interior of the quick release button and is abutted and contacted with the clamping tongue, and the lower end of the second spring is buckled on a boss on the upper surface of the quick release interface;
the quick release device cover and the quick release device support form a shell, and the quick release button support, the quick release button, the second spring and the quick release interface are contained in the shell.
8. The drone camera of claim 7, wherein the camera body includes: the camera comprises a camera upper shell, a high-definition camera assembly, a camera lower shell and a large wide-angle camera lens;
the upper surface of the camera upper shell is provided with a connecting plane, and the double-layer vibration damping device and the rotating device are fixedly connected with the connecting plane;
the camera comprises a camera upper shell, a camera lower shell, a camera lens and a camera upper shell, wherein the camera upper shell and the camera lower shell are in a streamline structure around an opening, the camera upper shell and the camera lower shell are buckled into a camera shell, the high-definition camera component is contained in the camera shell, and the large wide-angle camera lens is connected with the high-definition camera component.
9. The unmanned aerial vehicle photographing device of claim 8, further comprising a flexible circuit board connecting line connecting the camera body and the quick release device.
10. An unmanned aerial vehicle, characterized in that, includes the unmanned aerial vehicle shooting device of claim 1 ~ 9 above.
CN202010428142.3A 2020-05-20 2020-05-20 Unmanned aerial vehicle shoots device and unmanned aerial vehicle Pending CN111577819A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114183494A (en) * 2021-12-06 2022-03-15 中国科学院长春光学精密机械与物理研究所 Passive self-stabilizing vibration reduction platform for aerial downward-looking camera
CN114233799A (en) * 2021-12-24 2022-03-25 中国科学院长春光学精密机械与物理研究所 Machine carries two frame photoelectricity stabilized platform vibration isolation structures
WO2023173432A1 (en) * 2022-03-18 2023-09-21 深圳市大疆创新科技有限公司 Damping apparatus and camera assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114183494A (en) * 2021-12-06 2022-03-15 中国科学院长春光学精密机械与物理研究所 Passive self-stabilizing vibration reduction platform for aerial downward-looking camera
CN114183494B (en) * 2021-12-06 2024-01-26 中国科学院长春光学精密机械与物理研究所 Passive self-stabilizing vibration reduction platform for aviation downward-looking camera
CN114233799A (en) * 2021-12-24 2022-03-25 中国科学院长春光学精密机械与物理研究所 Machine carries two frame photoelectricity stabilized platform vibration isolation structures
CN114233799B (en) * 2021-12-24 2023-12-08 中国科学院长春光学精密机械与物理研究所 Vibration isolation structure of airborne two-frame photoelectric stabilized platform
WO2023173432A1 (en) * 2022-03-18 2023-09-21 深圳市大疆创新科技有限公司 Damping apparatus and camera assembly

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