CN211568325U

CN211568325U - Quick detach subassembly and have cloud platform subassembly, shooting subassembly, unmanned vehicles of this quick detach subassembly

Info

Publication number: CN211568325U
Application number: CN201921321172.3U
Authority: CN
Inventors: 张涛; 张正力
Original assignee: Autel Robotics Co Ltd
Current assignee: Shenzhen Autel Intelligent Aviation Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-09-25
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to an unmanned vehicles field discloses a quick detach subassembly and have this quick detach subassembly's cloud platform subassembly, shooting subassembly, unmanned vehicles, and the quick detach subassembly includes: the bearing piece is used for being connected with the unmanned aerial vehicle; the cloud platform hanging piece is used for being connected with the cloud platform, the cloud platform hanging piece is installed on the bearing piece, and the cloud platform hanging piece is movably connected with the bearing piece; the buckle part is movably connected with the holder mounting part; when the holder mounting member moves to the first position and the buckle part moves to the third position, the buckle part is used for abutting against the holder mounting member so as to keep the holder mounting member at the first position; when the buckle part moves to the fourth position, the buckle part is separated from the holder mounting part; when the holder mounting member moves to the second position, the holder mounting member can be separated from the bearing member, so that the body and the holder can be conveniently detached.

Description

Quick detach subassembly and have cloud platform subassembly, shooting subassembly, unmanned vehicles of this quick detach subassembly

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of unmanned aerial vehicles, in particular to a quick release assembly, a holder assembly with the quick release assembly, a shooting assembly with the quick release assembly and an unmanned aerial vehicle with the quick release assembly.

[ background of the invention ]

The unmanned aerial vehicle has wide application prospect in disaster investigation and rescue, air monitoring, power transmission line inspection, aerial photography, aerial survey and military fields. Generally, a cradle head is installed on a fuselage of an unmanned aerial vehicle, and the cradle head is a supporting device for installing and fixing a mission load such as a camera.

At present, a cradle head and a fuselage of an unmanned aerial vehicle are fixed through screws.

However, in the process of implementing the present invention, the inventor finds that the way of fixing the cradle head to the body through the screws causes difficulty and inconvenience in mounting and dismounting the cradle head and the body. Accordingly, there is a need in the art for improvements.

[ summary of the invention ]

In order to solve the above technical problems, embodiments of the present invention provide a quick release assembly, and a pan/tilt assembly, a shooting assembly, and an unmanned aerial vehicle having the quick release assembly, where the quick release assembly facilitates the detachment between a body and a pan/tilt.

In order to solve the above technical problem, an embodiment of the present invention provides the following technical solutions:

in a first aspect, a quick release assembly is provided, comprising: the bearing piece is used for being connected with the unmanned aerial vehicle; the cloud platform hanging piece is used for being connected with a cloud platform, the cloud platform hanging piece is installed on the bearing piece, the cloud platform hanging piece is movably connected with the bearing piece, and the cloud platform hanging piece can move between a first position and a second position relative to the bearing piece along the horizontal direction; the buckle component is movably connected with the cloud platform hanging piece and can move between a third position and a fourth position relative to the cloud platform hanging piece along the horizontal longitudinal direction; wherein when the cloud platform mount is moved to the first position and the catch member is moved to the third position, the catch member is configured to abut against the cloud platform mount in a horizontal longitudinal direction to maintain the cloud platform mount at the first position; when the buckle part moves to the fourth position, the buckle part is separated from the holder mounting part; when the cloud platform mount is moved to the second position, the cloud platform mount may be detached from the carrier in a vertical direction.

In some embodiments, the carrier comprises two extensions; the two extending parts are respectively abutted against two opposite sides of the cloud platform hanging piece along the horizontal longitudinal direction.

In some embodiments, the carrier further comprises a base; the base is connected between the two extending parts, the base is movably connected to one side of the cloud platform hanging piece facing in the vertical direction, and the cloud platform hanging piece can move relative to the base along the horizontal longitudinal direction; one end of the extension part is connected with the base part, the other end of the extension part, which is back to the base part, is provided with a first boss, and the first boss and the base part are positioned on the same side of the extension part; when the cloud platform mount moves to the first position, the first boss abuts against one side, back to the base, of the cloud platform mount along the vertical direction; when the cloud platform mount moves to the second position, the first boss is separated from the cloud platform mount.

In some embodiments, the first boss has a contact plane and a guide slope; the first boss abuts against one side, back to the base, of the holder mounting piece through the contact plane, and the guide inclined plane is connected to one side, in the horizontal transverse direction, of the contact plane.

In some embodiments, two second bosses are respectively arranged on two opposite sides of the cloud platform hanging piece along the horizontal longitudinal direction; the cloud platform hanging piece is connected with the extending part through the second boss and/or the first boss in an abutting mode.

In some embodiments, the base is mounted with a slide that is movable in a horizontal transverse direction relative to the base; the sliding piece is inserted with the cloud platform hanging piece along the vertical direction, so that the sliding piece and the cloud platform hanging piece can move together.

In some embodiments, two of the extending portions respectively abut against two opposite sides of the sliding member along the horizontal longitudinal direction.

In some embodiments, the extension is provided with a first guide portion and a second guide portion, both of which are located on the same side of the extension as the base portion; the first guide part and the second guide part are respectively abutted to two opposite sides of the sliding part along the vertical direction.

In some embodiments, the extension is provided with a resilient arm; one end of the elastic arm is connected with the extending part, the other end of the elastic arm extends along the vertical direction and towards the direction of the base part, and the other end of the elastic arm is provided with a buckling part extending towards the sliding part; the buckling part forms the second guide part.

In some embodiments, the extension portion is provided with a buckle accommodating groove along the horizontal longitudinal direction; the elastic arm extends from the groove wall of the buckle accommodating groove.

In some embodiments, two sliding rails are respectively arranged on two opposite sides of the sliding part along the horizontal longitudinal direction, and the sliding rails extend along the horizontal transverse direction; the sliding part is abutted against the first guide part and/or the second guide part and/or the extension part through the sliding rail.

In some embodiments, a side of the base facing the slider is provided with a sliding groove, and the sliding groove extends along the horizontal transverse direction; the sliding part comprises a sliding main body, the sliding main body extends into the sliding groove, and the sliding main body can move in the sliding groove along the horizontal direction.

In some embodiments, when the cloud deck mount is moved to the first position, the sliding body moves to one end of the sliding slot; when the cloud platform hanging piece moves to the second position, the sliding main body moves to the other end of the sliding groove.

In some embodiments, a side of the sliding member facing the cloud platform hanging member is provided with a plug-in slot; one side of the holder mounting piece, which faces the sliding piece, is provided with a plug-in part; the inserting part is inserted into the inserting groove.

In some embodiments, a receiving groove is formed in one side of the holder mounting member facing the sliding member, and the insertion portion is located in the receiving groove.

In some embodiments, a first circuit board is mounted on one side of the sliding part facing the cloud platform hanging part, and a first plug is arranged on one side of the first circuit board facing the cloud platform hanging part; a second circuit board is installed in the cloud platform hanging piece, and a second plug is arranged on one side, facing the cloud platform hanging piece, of the second circuit board; the first plug and the second plug are plugged in the vertical direction.

In some embodiments, a first circuit board is mounted on a side of the sliding part, which faces away from the cloud platform hanging part, and a first plug is arranged on a side of the first circuit board, which faces towards the cloud platform hanging part; a second circuit board is installed in the cloud platform hanging piece, and a second plug is arranged on one side, facing the cloud platform hanging piece, of the second circuit board; the first plug penetrates through the sliding piece and is connected with the second plug in an inserting mode along the vertical direction.

In some embodiments, the sliding member and the bearing member are further connected by a first elastic member for providing a first elastic force to move the cloud platform mount to the second position.

In some embodiments, the first elastic member is a compression spring, and the compression spring abuts between the sliding member and the bearing member.

In some embodiments, the base abuts a side of the cloud deck mount that faces in a vertical direction.

In some embodiments, a buckle moving groove is formed in one side of the cloud platform hanging piece facing in the horizontal and longitudinal directions, and the buckle moving groove is communicated with the inside of the cloud platform hanging piece; the catch member is inserted into the catch moving groove.

In some embodiments, the buckle part includes a pressing part and a moving part connected to the pressing part; the pressing portion is located outside the bearing piece, the moving portion is inserted into the moving groove, and the transverse section size of the pressing portion is larger than that of the moving portion.

In some embodiments, a limit groove is formed in one side of the moving part, which faces away from the cloud platform hanging piece, and the limit groove extends along the horizontal longitudinal direction; the groove wall of the moving groove is provided with a limiting part, and the limiting part extends into the limiting groove; when the buckle part moves, the limiting part moves in the limiting groove.

In some embodiments, the carrier extends with a slip-off prevention pin towards a side of the catch part; the bearing piece is abutted against the buckle component through the anti-falling pin.

In some embodiments, the side of the buckle part facing the anti-slip pin is provided with an anti-slip groove, and the anti-slip groove extends along the horizontal direction; the buckle part is abutted against the buckle part through the anti-falling groove.

In some embodiments, the drop-off prevention groove comprises a first drop-off prevention groove and a second drop-off prevention groove; the first anti-drop slot extends along the horizontal longitudinal direction, and the first anti-drop slot is provided with a first end and a second end; the second anti-drop slot extends horizontally and transversely, and is communicated with the first anti-drop slot at the second end; when the cloud platform mount is moved to the first position and the catch member is moved to the third position, the anti-slip pin is moved to the first end and abuts a groove wall of the first anti-slip groove at the first end; when the cloud deck mount is moved to the first position and the catch member is moved to the fourth position, the anti-slip pin is moved to the second end; when the catch member is moved to the fourth position and the cloud deck mount is moved, the anti-slip pin moves within the second anti-slip groove.

In some embodiments, the second anti-drop slot has a guide slot wall facing away from the cloud platform mount, the guide slot wall being inclined about the second end in a direction of the cloud platform mount.

In some embodiments, the cloud platform mount and the buckle part are further connected through a second elastic piece; the second elastic piece is used for providing a second elastic force for moving the buckle part to the third position.

In some embodiments, the second elastic member is a torsion spring, the torsion spring is installed in the cloud platform mount, one end of the torsion spring abuts against the buckle component, and the other end of the torsion spring abuts against the cloud platform mount.

In a second aspect, there is provided a head assembly comprising: a holder; the quick release assembly is mounted on the holder.

In a third aspect, there is provided a camera assembly comprising: a photographing device; and the pan/tilt head unit described above, on which the imaging device is mounted.

In a fourth aspect, there is provided an unmanned aerial vehicle comprising: a body; and

the pan/tilt head assembly as described above or the imaging assembly as described above is mounted on the body.

Compared with the prior art, in the quick release assembly, the cradle head assembly with the quick release assembly, the shooting assembly and the unmanned aerial vehicle, the quick release assembly enables the fuselage and the cradle head to be conveniently detached.

[ description of the drawings ]

One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.

Fig. 1 is a perspective view of a camera module according to an embodiment of the present invention;

FIG. 2 is an exploded view of the camera assembly shown in FIG. 1;

FIG. 3 is a perspective view of the quick release assembly of the camera assembly shown in FIG. 2 in a first state;

FIG. 4 is a perspective view of the quick release assembly shown in FIG. 3 in a second state;

FIG. 5 is a perspective view of the quick release assembly shown in FIG. 3 in a third state;

FIG. 6 is a perspective view of the quick release assembly shown in FIG. 3 in a fourth state;

FIG. 7 is a perspective view of the carrier of the quick release assembly shown in FIG. 3;

FIG. 8 is a perspective view of a slide of the quick release assembly shown in FIG. 3;

FIG. 9 is a cross-sectional view of the quick release assembly shown in FIG. 3;

FIG. 10 is another perspective view of the quick release assembly shown in FIG. 3, with the carrier broken away;

FIG. 11 is a perspective view of the cloud platform mount of the quick release assembly shown in FIG. 3, with a partial structure of the cloud platform mount being obscured;

FIG. 12 is another cross-sectional view of the quick release assembly shown in FIG. 3;

FIG. 13 is a perspective view of a snap member of the quick release assembly shown in FIG. 3;

FIG. 14 is another perspective view of the snap member shown in FIG. 13;

FIG. 15 is a schematic view of the snap member and the anti-slip pin of the quick release assembly shown in FIG. 3 in a first state;

FIG. 16 is a schematic view of the catch member and the anti-slip pin of FIG. 15 in a second state;

FIG. 17 is a schematic view of the catch member and the anti-slip pin of FIG. 15 in a third state;

fig. 18 is a schematic view of the snap member of the quick release assembly shown in fig. 3 assembled with the second resilient member.

[ detailed description ] embodiments

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and detailed description. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a photographing assembly 100 according to an embodiment of the present invention is disposed in a unmanned plane (not shown). Unmanned aerial vehicle can regard as the auxiliary device of photography, shooing, detection, sampling, unmanned aerial vehicle can be unmanned vehicles, unmanned vehicle, etc..

The shooting assembly 100 comprises a holder assembly 10 and a shooting device 20 arranged on the holder assembly 10, the shooting device 20 is used for shooting, photographing, detecting, sampling and the like, and the shooting device 20 can be a video camera, a camera, an infrared sensor and the like.

Cloud platform subassembly 20 include quick detach subassembly 30 and set up in quick detach subassembly 30's cloud platform main part 40, cloud platform main part 40 passes through quick detach subassembly 30 set up in unmanned aerial vehicle, cloud platform main part 40 is used for realizing fixing, the random adjustment of shooting device 20 the gesture of shooting device 20, for example, change the height, inclination, the direction etc. of shooting device 10.

Referring to fig. 3 to 6, the quick release assembly 30 includes a carrier 50, a cloud platform carrier 60 and a locking member 70. The carrier 50 is configured to be connected to the drone, the cloud platform mount 60 is configured to be connected to the pan/tilt head main body 40, the cloud platform mount 60 is movably connected to the carrier 50, and the cloud platform mount 60 is movable between a first position and a second position relative to the carrier 50 along a horizontal direction x. The catch part 70 is movably connected to the cloud platform mount 60, and is movable in the horizontal longitudinal direction y relative to the cloud platform mount 60 between a third position and a fourth position.

As shown in fig. 3, when the cloud platform carrier 60 is moved to the first position and the catch member 70 is moved to the third position, the cloud platform carrier 60 and the carrier 50 are in a block shape, the catch member 70 protrudes from the cloud platform carrier 60, and the catch member 70 abuts against the cloud platform carrier 60 in the horizontal longitudinal direction, so that the cloud platform carrier 60 is maintained in the first position. By pressing the catch part 70 protruding from the cloud deck mount 60, the catch part 70 is brought into the cloud deck mount 60, and the catch part 70 moves to the fourth position. The first position is located directly above the bearing member 50, and the second position is located on a side of the bearing member 50 deviating from the directly above.

As shown in fig. 4, when the cloud platform mount 60 moves to the first position and the latch member 70 moves to the fourth position, the latch member 70 is separated from the cloud platform mount 60, and at this time, the latch member 70 unlocks the cloud platform mount 60, and the cloud platform mount 60 can move between the first position and the second position.

As shown in fig. 5 and 6, when the cloud platform mount 60 moves to the second position, the cloud platform mount 60 is offset from the carrier 50, and the cloud platform mount 60 can be detached from the carrier 50 in the vertical direction. Wherein the fourth position is closer to the inside of the cloud deck mount 60 than the third position.

Referring to fig. 7, the carrier 50 includes a base 51 and two extending portions 52.

The base 51 is for connection to the drone. In this embodiment, the base 51 is detachably connected to the drone, a plurality of connecting portions 53 are disposed around the base 51, each connecting portion 53 is provided with a through hole 530 along a vertical direction, and the connecting portions 53 and the drone can be fixed by a threaded fastener.

In some other embodiments, the base 51 is integrally formed with the drone.

The two extensions 52 are spaced apart from each other in the horizontal longitudinal direction, and the base 51 is connected between the two extensions 52. One end of the extension portion 52 is connected to the base portion 51, and the other end of the extension portion 52 facing away from the base portion 51 is provided with a first boss 54, and the first boss 54 is located on the same side of the extension portion 52 as the base portion 51. The area between the first boss 54 and the base 51 forms a first track for the horizontal lateral movement of the cloud platform mount 60.

The two extending portions 52 respectively abut against two opposite sides of the cloud platform carrier 60 along the horizontal longitudinal direction, so that the cloud platform carrier 60 is fixed relative to the carrier 50 along the horizontal longitudinal direction. The base 51 is movably connected to a side of the cloud platform mount 52 facing in a vertical direction, and the cloud platform mount 60 is movable relative to the base 51 in a horizontal longitudinal direction.

When the cloud platform mount 60 is moved to the first position, the first boss 54 abuts against a side of the cloud platform mount 60 facing away from the base 51 in the vertical direction, so that the cloud platform mount 60 is fixed relative to the carrier 50 in the vertical direction.

When the cloud platform mount 60 is moved to the second position, the first boss 54 is disengaged from the cloud platform mount 60 such that the cloud platform mount 60 may be vertically disengaged from the carrier 50 in a direction away from the base 51.

The first boss 54 has a contact plane 540 and a guide slope 541, the first boss 54 abuts against a side of the cloud platform mount 60 opposite to the base 51 through the contact plane 540, the guide slope 541 is connected to a side of the contact plane 540 along a horizontal direction, and when the first boss 54 starts to abut against the cloud platform mount 60, the contact slope 541 first contacts the cloud platform mount 60 along a vertical direction to guide the cloud platform mount 60 to abut against the contact plane 540.

In some other embodiments, the base 51 abuts the cloud deck mount 60 in a vertical direction.

Referring to fig. 8, in the present embodiment, the base 51 is provided with a sliding member 80, the sliding member 80 can move relative to the base 51 along a horizontal direction, the sliding member 80 is inserted into the cloud platform hanging piece 60 along a vertical direction, and when the sliding member 80 moves relative to the carrying member 60, the sliding member 80 drives the cloud platform hanging piece 60 to move together.

The extension portion 52 is further provided with a first guiding portion 55 and a second guiding portion 56, the first guiding portion 55 and the second guiding portion 56 are both located on the same side of the extension portion 52 as the base portion 51, the first guiding portion 55 and the second guiding portion 56 are spaced apart in the vertical direction, wherein the first guiding portion 55 is closer to the base portion 51, and an area between the first guiding portion 55 and the second guiding portion 56 forms a second track for the sliding member to move in the horizontal transverse direction.

The two extending portions 52 abut against two opposite sides of the sliding member 80 along the horizontal longitudinal direction, respectively, so that the sliding member 80 is fixed relative to the carrier 50 along the horizontal longitudinal direction. The first guide portion 55 and the second guide portion 56 respectively abut against two opposite sides of the slider 80 in the vertical direction, so that the slider 80 is fixed relative to the carriage 50 in the vertical direction and is movable relative to the carriage 50 in the horizontal lateral direction.

The extending portion 52 is provided with an elastic arm 57, one end of the elastic arm 57 is connected to the extending portion 52, the other end of the elastic arm 57 extends in the vertical direction and in the direction of the base portion 51, and the other end of the elastic arm 57 is provided with a buckling portion extending toward the slider 80. The engaging portion forms the second guide portion 56. When the sliding member 80 is assembled with the bearing member 50, the sliding member 80 may be pressed against the engaging portion in the vertical direction, the elastic arm 57 is bent, the sliding member 80 passes over the engaging portion, and the sliding member 80 is abutted against the first guide portion 55 in the vertical direction, so that the first guide portion 55 and the second guide portion 56 are abutted against two opposite sides of the sliding member 80 in the vertical direction, respectively.

The extending portion 52 is formed with a buckle receiving groove 520 along the horizontal longitudinal direction, and the elastic arm 57 extends from the groove wall of the buckle receiving groove 520. One side of the base 51 facing the sliding member 80 is provided with a sliding groove 510, the sliding groove 510 extends along the horizontal direction, the sliding member 80 extends into the sliding groove 510, and the sliding member 80 can move in the sliding groove 510 along the horizontal direction.

When the sliding member 80 moves to one end of the sliding slot 510, the sliding member 80 drives the cloud platform hanger 60 to move to the first position, and when the sliding member 80 moves to the other end of the sliding slot 510, the sliding member 80 drives the cloud platform hanger 60 to move to the second position.

The slider 80 includes a slider body 81 and a plug body 82. The two plug bodies 81 are spaced apart from each other in the horizontal longitudinal direction, and the sliding body 81 is connected between the two plug bodies 52.

The sliding body 81 extends into the sliding groove 510, and the sliding body 81 is used for moving in the sliding groove 510.

Sliding body 81 orientation first circuit board 83 is installed to one side of cloud platform string carrier 60, specifically speaking, first circuit board 83 is through the fix with screw sliding body 81 is last, first circuit board 83 be used for with unmanned aerial vehicle's main control board is connected. First circuit board 83 court one side of cloud platform string carrier 60 is provided with first plug 84, first plug 84 be used for along vertical direction with cloud platform string carrier 60 pegs graft mutually, first plug 84 can be USB interface, VGA interface, DVI interface etc. first circuit board 83 passes through first plug 84 will the signal transmission of main control board extremely cloud platform string carrier.

In some other embodiments, the first circuit board 83 is mounted on a side of the sliding body 81 facing away from the cloud platform mount 60, and the first plug 84 penetrates through the sliding body 81 and is inserted into the cloud platform mount 60 along a vertical direction.

Referring to fig. 9 and 10, a slide rail 85 is disposed on a side of the plug 82 opposite to the sliding main body 81, that is, two opposite sides of the sliding member 80 along the horizontal longitudinal direction are respectively disposed with one slide rail 85, the slide rail 85 extends along the horizontal transverse direction, and the sliding member 80 abuts against the extending portion 52 and/or the first guiding portion 55 and/or the second guiding portion 56 through the slide rail 85.

One end of the plug-in body 82 is connected with the sliding main body 81, the other end of the plug-in body 82, which faces away from the sliding main body 81, is provided with a plug-in groove 820 along the vertical direction, and the sliding member 80 is plugged with the cloud platform hanging piece 60 along the vertical direction through the plug-in groove 820.

As shown in fig. 10, a first elastic member 90 is installed between the carrier 50 and the sliding member 80, and the first elastic member 90 is used for providing a first elastic force for moving the sliding member 80 to the other end of the sliding slot 510, so that the cloud platform carrier 50 is moved to the second position.

The first elastic member 90 is a compression spring. The compression spring abuts between the sliding member 80 and the bearing member 50, and when the cloud platform hanging member 50 moves to the first position, the compression spring is compressed to provide the first elastic force, and after the cloud platform hanging member 50 moves to the second position, the compression spring is restored.

It is understood that the first elastic member 90 is not limited to the form of a compression spring, and the elastic member 90 may also be a spring plate, or other elastic structure.

The other end of the extension 52 opposite to the base 51 extends with a stop pin 58, and the carrier 50 abuts against the buckle part 80 through the stop pin 58.

Referring to fig. 11 and 12, the cloud platform hanging piece 60 is a hollow cuboid, a second circuit board 61 is installed in the cloud platform hanging piece 60, a second plug 62 is disposed on one side of the second circuit board 61 facing the cloud platform hanging piece 60, and the first plug 84 and the second plug 62 are inserted in a vertical direction to transmit signals of the main control board to the second circuit board 61, so as to adjust the posture of the holder main body 40.

The cloud platform hanging piece 60 is provided with a second boss 63 on each of two opposite sides along the horizontal longitudinal direction, and the cloud platform hanging piece abuts against the first boss 54 through the second boss 63 and/or the extending part 52.

One side of the cloud platform hanging piece 60 facing the insertion groove 820 is provided with an insertion part 64, and the insertion part 64 is inserted into the insertion groove 820 along the vertical direction.

In some embodiments, a receiving groove 65 is formed on a side of the platform mount 60 facing the insertion groove 820, and the insertion portion 64 is located in the receiving groove 65, so that the insertion portion 64 does not protrude from the platform mount 60 as much as possible, thereby making the structure of the quick release assembly 30 more compact.

The cloud platform hanging piece 60 is provided with a buckle moving groove 66 along one side facing in the horizontal longitudinal direction, the buckle moving groove 66 extends in the horizontal longitudinal direction, and the buckle moving groove 66 is communicated with the interior of the cloud platform hanging piece 60. The catch part 70 is inserted into the catch moving groove 66.

Referring to fig. 13 and 14, the locking member 70 includes a pressing portion 71 and a moving portion 72, the pressing portion 71 is located outside the platform mount 60, the moving portion 72 extends along the horizontal longitudinal direction, one end of the moving portion 72 is connected to the pressing portion 71, and the other end of the moving portion 72 is located inside the platform mount 60 through the locking moving slot 66.

The pressing portion 71 has a transverse cross-sectional dimension larger than that of the moving portion 72.

One side of the moving part 72, which faces away from the anti-falling pin 58, is provided with a limiting groove 73, the limiting groove 73 extends along the horizontal longitudinal direction, the groove wall of the moving groove 66 is provided with a limiting part 67, and the limiting part 67 extends into the limiting groove 73.

The moving portion 72 has a disengagement preventing groove 74 formed on a side thereof facing the disengagement preventing pin 58, the disengagement preventing groove 74 extends in the horizontal direction, and the engaging member 70 is in contact with the disengagement preventing pin 58 through the disengagement preventing groove 74.

Referring to fig. 15 to 17, the anti-slip groove 74 includes a first anti-slip groove 740 and a second anti-slip groove 741. The first anti-slip groove 740 extends along the horizontal longitudinal direction, and the first anti-slip groove 740 has a first end 7400 and a second end 7401, wherein the first end 7400 is far away from the pressing portion 71, and the second end 7401 is close to the pressing portion 71. The second escape prevention groove 741 extends in a horizontal lateral direction, and the second escape prevention groove 741 communicates with the first escape prevention groove 740 at the second end 7401.

As shown in fig. 15, when the cloud platform mount 60 is moved to the first position and the catch member 70 is moved to the third position, the anti-slip pin is moved to the first end 7400, and under the urging of the first elastic force, the anti-slip pin 58 horizontally and transversely abuts against the wall of the first anti-slip groove 740 at the first end 7400, so that the cloud platform mount 60 is maintained at the first position.

As shown in fig. 16, when the cloud deck mount 60 moves to the first position and the pressing portion 71 is pressed so that the catch member 70 moves to the fourth position, the disengagement preventing pin 58 moves to the second end 7400.

As shown in fig. 17, when the catch member 70 is moved to the fourth position and the cloud deck mount 60 is moved, the escape prevention pin 58 is moved in the second escape prevention groove 741.

Referring to fig. 18, the latch member 70 and the cloud platform hanger 60 are further connected by a second elastic member 101, and the second elastic member 101 is used for providing a second elastic force for moving the latch member 70 to the third position, so that the latch member 70 can be kept at the third position, and the latch member 70 is prevented from moving to the fourth position due to an external force, and after the latch member 70 is moved to the fourth position by pressing, the latch member 70 is driven to return to the third position by the second elastic force.

The second elastic member 70 is a torsion spring, the torsion spring is installed in the cloud platform hanging member 60, one end of the torsion spring is abutted to the fastening member 70, and the other end of the torsion spring is abutted to the cloud platform hanging member 60. According to actual conditions, the second elastic member 101 may also be an elastic structure such as a compression spring, an elastic sheet, a reed, and the like.

The second anti-slip groove 741 has a guide groove wall 7410, the pressing portion 741 is located on a side toward which the guide groove wall 9410 faces, and the guide groove wall 740 is inclined around the second end 7401 in a direction away from the pressing portion 71.

When the carrier 50 is assembled with the cloud platform mount 60, the catch part 70 is located in the third position as a result of the second spring force, the anti-slip pin 58 moves laterally and presses against the guide groove wall 7410 during the movement of the cloud platform mount 60 from the second position to the first position, so that the catch part 70 moves longitudinally, when the cloud platform mount 60 moves to the first position, the catch part 70 also moves to the fourth position, and in the direction of the second spring force, the catch part 70 moves to the third position.

Compared with the prior art, in the quick release assembly 30, the cradle head assembly 20 with the quick release assembly 30, the shooting assembly 100 and the unmanned aerial vehicle, the quick release assembly 30 enables the fuselage and the cradle head to be conveniently detached.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quick release assembly, comprising:

the bearing piece is used for being connected with the unmanned aerial vehicle;

the cloud platform hanging piece is used for being connected with a cloud platform, the cloud platform hanging piece is movably connected with the bearing piece, and the cloud platform hanging piece can move between a first position and a second position relative to the bearing piece along the transverse direction; and

the buckle component is movably connected with the cloud platform hanging piece and can move between a third position and a fourth position relative to the cloud platform hanging piece along the longitudinal direction;

wherein when the cloud platform mount is moved to the first position and the catch member is moved to the third position, the catch member abuts against the cloud platform mount in the longitudinal direction to keep the cloud platform mount at the first position;

when the buckle part moves to the fourth position, the buckle part is separated from the holder mounting part in the longitudinal direction;

when the cloud platform mount moves to the second position, the cloud platform mount can be separated from the bearing piece.

2. The quick release assembly of claim 1 wherein the carrier includes an extension;

the two extending parts are respectively abutted against two opposite sides of the cloud platform hanging piece along the longitudinal direction.

3. The quick release assembly of claim 2 wherein the carrier further comprises a base;

the base is connected between the two extending parts, the base is movably connected to one side of the cloud platform hanging piece, and the cloud platform hanging piece can move relative to the base along the horizontal longitudinal direction;

one end of the extension part is connected with the base part, the other end of the extension part is provided with a first boss, and the first boss and the base part are positioned on the same side of the extension part;

when the cloud platform hanging piece moves to the first position, the first boss abuts against the other side, opposite to the base, of the cloud platform hanging piece;

when the cloud platform mount moves to the second position, the first boss is separated from the cloud platform mount.

4. The quick release assembly of claim 3 wherein the first boss has a contact flat surface and a guide ramp;

the first boss abuts against one side, back to the base, of the holder mounting piece through the contact plane, and the guide inclined plane is connected to one side, in the transverse direction, of the contact plane.

5. The quick release assembly of claim 3, wherein a second boss is disposed on each of two opposite sides of the cloud platform carrier along the longitudinal direction;

the cloud platform hanging piece is connected with the extending part through the second boss and/or the first boss in an abutting mode.

6. A quick release assembly according to claim 3 wherein the base is mounted with a slide that is movable in a lateral direction relative to the base;

the sliding piece is inserted with the cloud platform hanging piece, so that the cloud platform hanging piece can drive the sliding piece to move together.

7. The quick release assembly of claim 6 wherein the two extensions longitudinally abut against two opposite sides of the slide.

8. The quick release assembly of claim 7, wherein the extension is provided with a first guide portion and a second guide portion, both of which are located on the same side of the extension as the base, wherein the second guide portion is located on a side of the first guide portion facing away from the base;

the first guide part and the second guide part are respectively abutted against two opposite sides of the sliding part.

9. The quick release assembly of claim 8 wherein the extension is provided with a resilient arm;

one end of the elastic arm is connected with the extending part, the other end of the elastic arm extends towards the direction of the base part, and the other end of the elastic arm is provided with a buckling part extending towards the sliding part;

the buckling part forms the second guide part.

10. The quick release assembly of claim 9 wherein the extension portion defines a longitudinally extending snap receiving slot;

the elastic arm extends from the groove wall of the buckle accommodating groove.

11. A quick release assembly according to any one of claims 8 to 10, wherein a slide rail is provided on each of two opposite sides of the slide member in the longitudinal direction, the slide rails extending in the transverse direction;

the sliding part is abutted against the first guide part and/or the second guide part and/or the extension part through the sliding rail.

12. The quick release assembly of any one of claims 6 to 10, wherein the base has a sliding slot formed on a side thereof facing the slider, the sliding slot extending in a transverse direction;

the sliding part comprises a sliding body, the sliding body extends into the sliding groove, and the sliding body can move in the sliding groove along the transverse direction.

13. The quick release assembly of claim 12 wherein the slide body moves to one end of the slide slot when the cloud deck mount is moved to the first position;

when the cloud platform hanging piece moves to the second position, the sliding main body moves to the other end of the sliding groove.

14. The quick release assembly of any one of claims 6 to 10, wherein the side of the sliding member facing the cloud platform mount is provided with a slot;

one side of the holder mounting piece, which faces the sliding piece, is provided with a plug-in part;

the inserting part is inserted into the inserting groove.

15. The quick release assembly of claim 14, wherein a receiving slot is defined in a side of the cloud platform mount facing the sliding member, and the insertion portion is located in the receiving slot.

16. The quick release assembly of any one of claims 6 to 10, wherein the slider is mounted with a first circuit board on a side facing the cloud platform mount, the first circuit board being provided with a first plug on a side facing the cloud platform mount;

a second circuit board is installed in the cloud platform hanging piece, and a second plug is arranged on one side, facing the cloud platform hanging piece, of the second circuit board;

the first plug is plugged with the second plug.

17. The quick release assembly of any one of claims 6 to 10, wherein a first circuit board is mounted on a side of the slider facing away from the cloud platform mount, and a first plug is provided on a side of the first circuit board facing the cloud platform mount;

the first plug penetrates through the sliding piece and is connected with the second plug in an inserting mode.

18. The quick release assembly of any one of claims 6 to 10 wherein the slide and the carrier are further connected by a first resilient member for providing a first resilient force for moving the cloud platform carrier to the second position.

19. The quick release assembly of claim 18 wherein the first resilient member is a compression spring that abuts between the slide and the carrier.

20. A quick release assembly according to any of claims 3 to 5, wherein the base abuts against one side of the cloud deck mount.

21. The quick release assembly according to any one of claims 1 to 10, wherein a longitudinally facing side of the cloud platform carrier is provided with a buckle moving groove, and the buckle moving groove is communicated with the cloud platform carrier;

the catch member is inserted into the catch moving groove.

22. The quick release assembly of claim 21 wherein the snap member includes a pressing portion and a moving portion connected to the pressing portion;

the pressing portion is located outside the bearing piece, the moving portion is inserted into the moving groove, and the transverse section size of the pressing portion is larger than that of the moving portion.

23. The quick release assembly of claim 22, wherein a side of the moving portion facing away from the platform mount defines a limiting groove, the limiting groove extending horizontally and longitudinally;

the groove wall of the moving groove is provided with a limiting part, and the limiting part extends into the limiting groove;

when the buckle part moves, the limiting part moves in the limiting groove.

24. The quick release assembly of claim 21 wherein the carrier extends with a slip-off prevention pin toward a side of the snap member;

the bearing piece is abutted against the buckle component through the anti-falling pin.

25. The quick release assembly of claim 24 wherein the snap member defines a release preventing groove on a side facing the release preventing pin, the release preventing groove extending in a horizontal direction;

the buckle part is abutted against the buckle part through the anti-falling groove.

26. The quick release assembly of claim 25 wherein the anti-slip grooves comprise a first anti-slip groove and a second anti-slip groove;

the first anti-slip groove extends in a longitudinal direction, the first anti-slip groove having a first end and a second end;

the second anti-drop slot extends in the transverse direction, and is communicated with the first anti-drop slot at the second end;

when the cloud platform mount is moved to the first position and the catch member is moved to the third position, the anti-slip pin is moved to the first end and abuts a groove wall of the first anti-slip groove at the first end;

when the cloud deck mount is moved to the first position and the catch member is moved to the fourth position, the anti-slip pin is moved to the second end;

when the catch member is moved to the fourth position and the cloud deck mount is moved, the anti-slip pin moves within the second anti-slip groove.

27. The quick release assembly of claim 26 wherein the second anti-slip groove has a guide groove wall facing away from the cloud platform mount, the guide groove wall sloping about the second end in a direction toward the cloud platform mount.

28. The quick release assembly of claim 21 wherein the cloud platform mount and the snap member are further connected by a second resilient member;

the second elastic piece is used for providing a second elastic force for moving the buckle part to the third position.

29. The quick release assembly of claim 28, wherein the second elastic member is a torsion spring, the torsion spring is installed in the cloud platform mount, one end of the torsion spring abuts against the fastening member, and the other end of the torsion spring abuts against the cloud platform mount.

30. A pan and tilt head assembly, comprising:

a holder; and

the quick release assembly of any one of claims 1 to 29 mounted to the head.

31. A camera assembly, comprising:

a photographing device; and

the pan/tilt head assembly according to claim 30, wherein the imaging device is mounted.

32. An unmanned aerial vehicle, comprising:

a body; and

the head assembly of claim 30 or the camera assembly of claim 31, mounted to the body.