WO2018018634A1 - Cradle head and unmanned aerial vehicle having same - Google Patents

Abstract

A cradle head (100), comprising: a bracket assembly (30), a function module (50), a control board (500) and a connection structure (70); the function module (50) is disposed on the bracket assembly (30); the function module (50) comprises driving members (51, 53, 55); the control board (500) is disposed outside the bracket assembly (30) and the driving members; the connection structure (70) electrically connects the control board (500) and the driving members; the connection structure (70) comprises a bent portion (720) corresponding to the driving members; the bent portion (720) is provided outside the driving members (51, 53, 55) and between the bracket assembly (30) and the driving members (51, 53, 55), and is used to provide movement margin for the connection structure (70) when rotating along with the driving members (51, 53, 55). The present invention further provides an unmanned aerial vehicle (400) having said cradle head (100). The cradle head (100) and the unmanned aerial vehicle (400) may prevent the connection structure (70) from being put under strain when rotating along with the driving members (51, 53, 55), reduce the resistance force experienced by driving members (51, 53, 55) when rotating about each axis, and avoid damages to the connection structure (70) caused by straining and pulling.

Description

Yuntai and the drone with the cloud Technical field

The invention relates to the field of cloud platform technology, in particular to a miniaturized cloud platform and a drone with the same.

Background technique

Today, drones, such as unmanned aerial vehicles, are used to perform aerial photography, monitoring, exploration, search and rescue missions. For the purpose of stable shooting, the drone is usually equipped with a gimbal to carry a module such as a camera or a camera. The gimbal itself also includes a driving component, a control panel and the like. The above modules are usually connected by a plurality of connecting cables. Electrical connection to achieve signal connection between various functional modules. However, the cable for connecting the driving member and the control board is usually disposed in the casing of the driving member. Due to the small space of the wiring, the driving member drives the bracket to be subjected to a large resistance during the rotation, which affects the use of the platform.

Summary of the invention

In view of this, it is necessary to provide a gimbal that avoids the above problems and a drone with the gimbal.

A pan/tilt head includes a bracket assembly, a function module, a control panel, and a connection structure, wherein the function module is disposed on the bracket assembly, the function module includes a driving component, and the control panel is disposed on the The connecting structure electrically connects the control board and the driving member, the connecting structure includes a bending portion corresponding to the driving member, and the bending portion is disposed on the driving portion The outer portion is located between the bracket assembly and the driving member for providing a movement allowance for the connecting structure to rotate with the driving member.

Further, the bracket assembly includes a first bracket and a second bracket connected to the first bracket, the driving component includes a first driving component, and the first driving component is coupled to the first bracket and the Between the second brackets, the first driving member is configured to drive the second bracket to rotate about the first axis, and the connecting structure is electrically connected between the first driving member and the control board, the bending The portion is located outside the first driving member and disposed adjacent to the first bracket and/or the second bracket.

Further, the first axis is a heading axis of the pan/tilt head.

Further, the bracket assembly further includes a third bracket, the function module further includes a second driving component, the second driving component is connected between the second bracket and the third bracket, the first The second driving member is configured to drive the third bracket to rotate about the second axis, and the connecting structure is electrically connected to the second driving member.

Further, the second axis is perpendicular to the first axis.

Further, the second axis is a roll axis of the pan/tilt head.

Further, the connection structure includes a trunk, a first branch, and a second branch, wherein the first branch and the second branch are formed by extending the trunk, and the trunk is away from the first branch and the second One end of the branch is electrically connected to the control board, the first branch is electrically connected to the first driving member, and the second branch is electrically connected to the second driving member.

Further, a branch point extending from the first branch on the trunk is a first branch point, and a branch point extending from the second branch on the trunk is a second branch point, the trunk A bent portion is formed from a portion of the first branch point and the second branch point, the bent portion being located between the first driving member and the second driving member.

Further, the connecting structure further includes a third branch formed by the extension of the trunk, the functional module further includes a third driving component, wherein the third driving component is connected to the third bracket away from the first One end of the two brackets, the third branch is electrically connected to the third driving member.

Further, the third branch is bent between the first driving member and the third driving member to form a curved portion.

Further, the third branch portion is attached to the outer circumference of the third bracket.

Further, the function module further includes a photographing device, wherein the photographing device is mounted on the third driving member, and the third driving member is configured to drive the photographing device to rotate about a third axis.

Further, the third axis, the second axis and the first axis are perpendicular to each other.

Further, the third axis is a pitch axis of the pan/tilt.

Further, the bracket assembly is arranged from the innermost side to the outer side in a roll-pitch-heading direction, and the innermost side is a side directly connected to the photographing device by the bracket assembly.

Further, the connecting structure includes a first connecting member and a second connecting member, the first connecting member is electrically connected between the first driving member and the control board, and the second connecting member is connected to the Between the second driving member and the control board, the first connecting member is disposed separately from the second connecting member.

Further, the pan/tilt head includes a photographing device, and the connecting structure includes a first connecting member and a second connecting member that are separately disposed, the first connecting member electrically connecting the control board and the driving member, The photographing device is coupled to the bracket assembly, and the second connector is coupled between the photographing device and the control panel.

Further, the first connector is made of a flexible circuit board.

Further, the second connecting member is made of a coaxial wire.

Further, the bracket assembly includes a first bracket and a second bracket that are rotatably connected in sequence, and the driving component is connected between the first bracket and the second bracket, and the first bracket forms a limiting convex The second connecting member is disposed through the limiting rib.

Further, the second bracket includes a connecting portion and a rotating connecting portion formed by bending and extending from the connecting portion, the driving member is connected between the first bracket and the connecting portion, and the connecting portion is The rotating connecting portion is a hollow structure, the connecting portion is in communication with the rotating connecting portion, and the second connecting member is disposed through the connecting portion and the rotating connecting portion.

Further, the bracket assembly further includes a third bracket, the third bracket is rotatably coupled to the second bracket, the third bracket is convexly formed to form a limiting rib, and the second connecting member is disposed through a limiting rib of the third bracket.

Further, the bracket assembly includes a second bracket and a third bracket that are rotatably connected, the driving component includes a second driving component and a third driving component, and the second driving component is configured to drive the second bracket to rotate, The third bracket is connected between the second driving component and the third driving component, the connecting structure includes a second connecting component and a third connecting component, and the second connecting component is electrically connected to the first connecting component Between the two driving members and the control board, the third connecting member is electrically connected between the third driving member and the control board, and the connecting structure comprises a first junction and a second junction. The second connecting member and the third connecting member are connected together at the first junction, and the second connecting member and the third connecting member are connected at the second meeting, the first A confluence is disposed adjacent to the control panel, and the second junction is disposed adjacent to the second bracket.

Further, the second connecting member and the third connecting member are bent to form a curved portion corresponding to the driving member between the first meeting portion and the second meeting portion.

Further, the second connecting member from the first junction to the second junction is overlapped with the third connecting member.

Further, the second connecting member of the second junction and the third connecting member are connected to the second bracket.

Further, the second bracket includes a connecting portion and a rotating connecting portion formed by bending and extending from the connecting portion, the outer side wall of the connecting portion protrudes to form a boss, and the second connecting portion of the second joint The third connecting member is coupled to the boss.

Further, a through hole is formed in the rotating connecting portion, and the second connecting member extends from the second meeting portion and penetrates the through hole on the rotating connecting portion and the second driving member connection.

Further, the function module further includes a photographing device, the photographing device is mounted on the third driving member, the connecting structure further includes the fourth connecting member, and the fourth connecting member is connected to the Between the camera device and the corresponding control module of the control board.

Further, the fourth connecting member is connected to the second connecting member and the third connecting member at the first junction, and the fourth connecting member is at the second meeting and the second connecting portion The second connector and the third connector are connected together.

Further, the third connecting member and the fourth connecting member are bent between the second junction and the third bracket to form a curved portion.

Further, the second connection member, the third connection member and the fourth connection member of the first junction to the second junction are overlapped.

Further, the connection structure further includes a fourth junction, the fourth junction is disposed adjacent to the third bracket and the second driving member, and the third connecting member and the fourth connecting member are disposed at The fourth junction is connected together, and the third connector and the fourth connector extend from the second junction to the fourth junction.

Further, the third connecting member and the fourth connecting member of the second junction to the fourth meeting are connected together.

Further, the third bracket includes a first mounting portion and a second mounting portion connected to the first mounting portion, and the first mounting portion passes the second driving member and the second mounting portion The brackets are connected to each other, and the third driving component is mounted on the second mounting portion.

Further, the third connecting member and the fourth connecting member of the second junction to the fourth junction are attached to the outer peripheral wall of the first mounting portion.

Further, the second mounting portion penetrates through the through hole, and the third connecting member extends from the fourth junction and passes through the through hole on the second mounting portion to Three drive parts are connected.

Further, the first mounting portion forms a table portion adjacent to the through hole of the second mounting portion, and the fourth meeting portion is disposed adjacent to the table portion.

Further, the function module includes a photographing device mounted on the driving member, the driving member includes a body and a cover portion, the cover portion is mounted on the body, and the connecting structure is connected to Between the third driving member and the control board, and between the photographing device and the control board.

Further, the cover portion protrudes from a guiding portion, the guiding portion protrudes to a side portion of the table portion, the guiding portion is spaced apart from the table portion and forms a gap, and the connecting structure is disposed through The gap.

Further, the photographing device includes a base body and a guide plate, the guide plate is fixedly connected to one side of the base body, and the guide plate is spaced apart from the base body to form a connection structure capable of passing through the connection structure The connecting structure is connected to the functional module through the channel.

Further, the connecting structure includes at least two connecting members, each of which includes a main body portion and an end portion provided at an end portion of the main body portion.

Further, the main body portion is a coaxial line.

Further, the main body portion is a flexible circuit board.

Further, the tip is a flexible circuit board connector.

Further, the end is a coaxial connector.

Further, a control module of the driving member is integrated on the control board.

Further, a control module of the driving member is disposed on the driving member.

A drone includes a body and a pan/tilt as described above, the pan/tilt being mounted to the body.

Compared with the prior art, the present invention provides a cloud platform and a drone having the same, the connection structure including a bending portion corresponding to the driving member, the bending portion being disposed on the driving member and the a free space of the bracket assembly for providing the connecting structure with a motion margin that rotates with the driving member, and the bending portion provides a motion margin to prevent the connecting structure from rotating along with the driving member A tight condition occurs in the process, which in turn can reduce the resistance of the driving member when rotating around the respective axes, and also avoid the problem that the connecting structure is damaged due to the tension.

DRAWINGS

1 is a schematic perspective view of a drone according to a first embodiment of the present invention.

2 is a perspective view of a gimbal according to a first embodiment of the present invention.

FIG. 3 is another perspective view of the pan/tilt of FIG. 2. FIG.

4 is a perspective view of the gimbal removal connection structure of FIG. 2.

Fig. 5 is a schematic diagram showing the functional modules of the unmanned aerial vehicle according to the first embodiment of the present invention.

Fig. 6 is a schematic view showing a connection structure of the pan/tilt of Fig. 2;

FIG. 7 is a schematic perspective view of a pan/tilt head according to a second embodiment of the present invention.

FIG. 8 is another perspective view of the pan/tilt of FIG. 7. FIG.

Figure 9 is a schematic illustration of the first connector of the pan/tilt of Figure 7.

Fig. 10 is a schematic diagram showing the functional modules of the unmanned aerial vehicle according to the second embodiment of the present invention.

Main component symbol description

Drone	400
Body	200
Yuntai	100,600
Rotor assembly	404
body	201
Tripod	203
Control panel	500, 601
Control module	503
First control module	5031,875
Second control module	5033, 876
Third control module	5035, 877
Fourth control module	5037
Support base	10,602
Seat	11
Damping ball	13
Bracket assembly	30, 80
First bracket	31, 81
Limit rib	811
Through hole	313, 339, 358
Second bracket	33, 83
Connection	331, 831
Entrance	8311
Rotating joint	333,833
Export	8331
Boss	337
Third bracket	35, 85
First installation department	351,851
Second installation department	353, 853
Function module	50, 87
First drive	51,871
First docking	511
Second drive	53,872
Second docking	531
Third drive	55,873
Ontology	551
Covering department	553
Guide	557
Third docking	558
Camera	57, 89
Matrix	573
Guide plate	575
Fourth docking	577
First axis	α
Second axis	β
Third axis	γ
Connection structure	70,900
Connector	71
Main body	711
End	713
Bending	720, 920
First connector	73,901
Second connector	75,902
Third connector	77
Fourth connector	79
First meeting place	718
Second meeting place	719
Third meeting place	715
Fourth Confluence	717
trunk	91
First branch	92
Second branch	93
Third branch	94
First branch point	921
Second branch point	923

The invention will be further illustrated by the following detailed description in conjunction with the accompanying drawings.

detailed description

Referring to FIGS. 1 and 2 , a drone 400 according to an embodiment of the present invention includes a body 200 and a platform 100 mounted on the body 200 . Of course, the drone 400 may include some necessary or auxiliary structures, such as a power source, a sensor, etc., for the sake of space saving, no further description is provided herein. In this embodiment, the drone 400 is an unmanned aerial vehicle. In other embodiments, the drone 400 may be an unmanned vehicle such as an unmanned ship or an unmanned vehicle.

In the present embodiment, the drone 400 is a quadrotor, ie, an aircraft having four rotor assemblies 404. It can be understood that the drone 400 can also be a six-rotor aircraft, an eight-rotor aircraft, a twelve-rotor aircraft, etc., and even the drone 400 can be a single-rotor aircraft; in addition, in other embodiments, the The drone 400 can be a fixed wing aircraft, or a fixed wing-rotor hybrid aircraft.

The body 200 includes a body 201 and a stand 203 connected to the body 201. The body 201 is a main supporting and receiving structure of the drone 400, for example, supporting or accommodating a rotor assembly 404, an antenna assembly (not shown), a sensor (not shown), and the like, and a circuit board (not shown) Structures or modules such as inertial measurer (IMU), flight control module (not shown), and sensor (not shown). Depending on the design of the outer shape of the drone 400, the body 201 may have different shapes, such as square, polygonal, streamlined, and other regular or irregular shapes.

The stand 203 provides support when the drone 400 is landing. In an embodiment, the stand 203 is fixedly connected with respect to the body 201; in another embodiment, the connection angle between the stand 203 and the body 201 can be adjusted; The angle of connection of a portion of the stand 203 relative to the other portion is adjustable.

The platform 100 includes a control board 500, a support base 10, a bracket assembly 30 connected to the support base 10, a function module 50 disposed on the bracket assembly 30, and a connection structure 70 (shown in FIG. 6). . The control board 500 is disposed outside the support base 10 , the bracket assembly 30 , and the function module 50 .

The control board 500 is mounted on the body 200, and the control board 500 can adjust parameters such as steering, rotation speed, and the like of the platform 100. In this embodiment, the control board 500 includes a plurality of function control modules 503. The plurality of control modules 503 includes a first control module 5031, a second control module 5033, a third control module 5035, and a fourth control module 5037, wherein the first control module 5031 is disposed adjacent to a side edge of the control board 500. The fourth control module 5037 is disposed adjacent to the other side edge of the control board 500. The second control module 5033 is disposed adjacent to the third control module 5035 and disposed between the first control module 5031 and the fourth control module 5037. The second control module 5033 is adjacent to the first control module 5031, and the third control module 5035 is adjacent to the fourth control module 5037.

The support base 10 includes a seat body 11 and a damper ball 13 mounted on the base body 11. The base 11 is substantially in the shape of a frame. The base 11 is coupled to the body 201 for supporting the bracket assembly 30 and the functional module 50 disposed on the bracket assembly 30. The damper ball 13 is coupled to the body 201. Specifically, the damper ball 13 is made of an elastic material to form an elastic connection between the body 201 and the seat body 11, thereby buffering the vibration from the body 201 received by the platform 100. For example, the vibration of the body 201 caused by the propeller operation, the air flow, the aircraft lifting, and the like. It can be understood that an elastic member may also be disposed on the damper ball 13 to buffer the vibration from the body 201 received by the platform 100.

As shown in FIG. 3 and FIG. 4 , the bracket assembly 30 includes a first bracket 31 , a second bracket 33 , and a third bracket 35 . The first bracket 31 is substantially perpendicular to one end of the base body 11. The first bracket 31 has a substantially plate shape, and a through hole 313 is defined in the first bracket 31. The second bracket 33 is rotatably coupled to the first bracket 31. The second bracket 33 includes a connecting portion 331 and a rotating connecting portion 333 fixedly connected to the connecting portion 331 . The connecting portion 331 has a substantially ring shape and is rotatably connected to the first bracket 31. The outer side wall of the connecting portion 331 is convexly formed with a boss 337 (as shown in FIGS. 3 and 4). The rotation connecting portion 333 is substantially in the shape of a bent piece, and is formed by bending and extending the edge of the connecting portion 331. The through hole 339 is formed through the rotation connecting portion 333. The through hole 339 is disposed adjacent to the boss 337. The third bracket 35 is rotatably connected to the rotating connecting portion 333 , and includes a first mounting portion 351 and a second mounting portion 353 . The first mounting portion 351 is rotatably coupled to the rotational connection portion 333. The first mounting portion 351 has a substantially annular shape, and a land portion 357 is formed on an outer peripheral wall thereof (as shown in FIG. 4). The second mounting portion 353 is formed by bending and extending one end of the first mounting portion 351, and a through hole 358 is formed in the upper portion of the first mounting portion 357 (as shown in FIG. 4).

The function module 50 includes a first driving member 51, a second driving member 53, a third driving member 55, and a photographing device 57. The first driving member 51 is disposed at an end of the first bracket 31 away from the supporting base 10 and connected to the connecting portion 331 . The second driving member 53 is mounted on the rotating connecting portion 333 . The first driving unit 351 is connected to the first mounting portion 351, and the third driving unit 55 is mounted on the second mounting portion 353 and connected to the imaging device 57. Specifically, in the embodiment, the first driving member 51, the second driving member 53, and the third driving member 55 are driving motors such as a brushless motor. The first driving member 51 is mounted on the first bracket 31 and connected to the connecting portion 331 of the second bracket 33 for driving the second bracket 33 to rotate about the first axis α. (rotating in a pitch direction); the second driving member 53 is mounted on the rotating connecting portion 333 and connected to the first mounting portion 351 of the third bracket 35 for driving the first The three brackets 35 are rotated about the second axis β (rotating in the yaw direction). The third driving member 55 is mounted on the second mounting portion 353 of the third bracket 35 for driving the photographing device 57 to rotate around the third axis γ (rotating in a roll direction) . Therefore, the arrangement of the bracket assembly 30 from the innermost side to the outer side is a roll-pitch-yaw, and the innermost side is a side directly connected to the photographing device 57. It can be understood that the arrangement of the bracket assemblies 30 can also be in other arrangements.

The imaging device 57 is a digital camera. The imaging device 57 is located below the second driving member 53.

As shown in FIG. 5, the first driving member 51 has a first abutting portion 511, the first abutting portion 511 is disposed adjacent to the through hole 313, and the second driving member 53 has a second abutting portion. 531. The second docking portion 531 is disposed adjacent to the through hole 339. The third driving member 55 includes a body 551 , a cover portion 553 disposed on the body 551 , and a guiding portion 557 protruding from the cover portion 553 . The body 551 has a third abutting portion 558. The third abutting portion 558 is disposed adjacent to the through hole 358, and the guiding portion 557 is substantially in a sheet shape, and the guiding portion 557 is protruded from the cover portion 553 to a side portion of the table portion 357. The guide portion 557 is spaced apart from the table portion 357 and forms a gap. The imaging device 57 has a fourth docking portion 577.

The connection structure 70 includes a plurality of connectors 71. Each of the connecting members 71 includes a main body portion 711 and a tip end 713 provided at both ends of the main body portion 711. The plurality of connecting members 71 include a first connecting member 73, a second connecting member 75, a third connecting member 77, and a fourth connecting member 79. One end 713 of the first connecting member 73 is coupled to the first control module 5031, and the other end 713 of the first connecting member 73 passes through the through hole 313 and is connected to the first interface The end portion 713 of the second connecting member 75 is mated with the second control module 5033, and the other end 713 of the second connecting member 75 passes through the through hole 339 and The second abutting portion 531 is matingly connected; one end 713 of the third connecting member 77 is cooperatively coupled to the third control module 5035, and the other end 713 of the third connecting member 77 passes through the a through hole 358 connected to the third abutting portion 558; one end 713 of the fourth connecting member 79 is matingly coupled to the fourth control module 5037, and the other end of the fourth connecting member 79 713 is connected to the fourth docking portion 577. In this embodiment, the connecting member 71 is a cable made of a flexible circuit board. It can be understood that the main body portion 711 of the connecting member 71 can be a coaxial line, and the end 713 of the connecting member 71 is connected to the flexible circuit board connector of the coaxial line. In other embodiments, the end portion Head 713 is a coaxial connector.

Specifically, referring to FIG. 6, the second connecting member 75, the third connecting member 77, and the fourth connecting member 79 have a first junction 718 and a second junction 719, and the third connection The member 77 and the fourth connector 79 further include a third junction 715 and a fourth junction 717. The third junction 715 and the first junction 718 are disposed adjacent to the control panel 500. The four junctions 717 are disposed adjacent to the table 357, and the second junction 719 is disposed adjacent to the bosses 337.

The second connecting member 75, the third connecting member 77 and the fourth connecting member 79 meet at the first junction 718 and are connected together at the first junction 718, the second connection The member 75, the third connecting member 77 and the fourth connecting member 79 also meet at the second junction 719 and are connected together at the second junction 719. In this embodiment, in the Between the junction 718 and the second junction 719, the second connecting member 75, the third connecting member 77 and the fourth connecting member 79 are connected and arranged in a stack, the third The connecting member 77 is sandwiched between the second connecting member 75 and the fourth connecting member 79.

The third connecting member 77 and the fourth connecting member 79 meet at the third junction 715 and are connected together at the third junction 715, the third connecting member 77 and the fourth connection The member 79 also meets at the fourth junction 717 and is joined together at the fourth junction 717, in the present embodiment, between the third junction 715 to the first junction 718, and Between the second junction 719 and the fourth junction 717, the third connecting member 77 and the fourth connecting member 79 are connected and disposed in a stacked manner.

In order to avoid the problem that the connecting member 71 is shaken and loosened during use, the connecting member 71 of the fourth junction 717 is fixedly connected to the table portion 357, and the connecting member 71 of the second meeting portion 719 is The bosses 337 are fixedly connected. The manner in which the connecting member 71 of the fourth junction 717 is fixedly connected to the table portion 357, and the manner in which the connecting member 71 of the second meeting portion 719 is fixedly connected to the boss 337 can be bonded, The card is connected and the fixing member is fixed.

The second connecting member 75, the third connecting member 77 and the fourth connecting member 79 at the second junction 719 are supported and fixed by the boss 337. The second connecting member 75 is bent and extended by the second joint 719 to pass through the through hole 339 and connected to the second butting portion 531. The third connecting member 77 and the fourth connecting member 79 are bent and extended from the second joint 719, and are disposed around the rotating connecting portion 333 and partially attached to the first mounting portion 351. Side wall.

It can be understood that the connecting member 71 of the second junction 719 can be connected to other places of the second bracket 33, such as the rotating connection portion 333, such as the end of the second driving member 53 adjacent to the connecting portion 331 The connecting member 71 of the second junction 719 can be connected to a structure other than the table portion 357, for example, the second mounting portion 353 of the third bracket 35, or, as the third driving The cover portion 553 of the member 55 and the like.

The third connecting member 77 is fixed to the table portion 357 at the fourth meeting portion 717, and extends from the fourth meeting portion 717 into the through hole 358 to be connected with the third butting portion 558; The fourth connecting member 79 extends from the fourth junction 717 , and is disposed in the gap and is attached to the guiding portion 557 . The fourth connecting member 79 is from the guiding portion 557 . Further bending extends and is connected to the fourth docking portion 577.

The second connecting member 75, the third connecting member 77 and the fourth connecting member 79 are corresponding to the driving members (51, 53, 55) between the first junction 718 and the second junction 719 The curved portion 720 is bent in a U shape, and the curved portion 720 has a length and is disposed adjacent to the second bracket 33. The third connecting member 77 and the fourth connecting member 79 reserve a certain length and bend the substantially U-shaped curved portion 720 between the second junction 719 and the first mounting portion 351. The connecting structure 70 is provided with a motion margin that rotates with the drive member (51, 53, 55). The movement margin provided by the curved portion 720 can avoid the tension of the connecting structure 70 during the rotation of the driving member (51, 53, 55), thereby reducing the driving member (51, 53). 55) The resistance when rotating around the respective axes also avoids the problem that the connecting structure 70 is damaged due to the tension pull. The length of the curved portion 720 is set according to actual needs, and only when the driving members (51, 53, 55) are rotated, the connecting members of the curved portion 720 are in a relaxed state without being tight. The situation is fine. In addition, the connecting structure 70 reserves sufficient space for each axis of the gimbal 100 to avoid entanglement and friction between the connecting members 71 and other structures. The operation of the first driving member 51, the second driving member 53, and the third driving member 55 causes interference. It can be understood that in other embodiments, the connector 71 of the fourth junction 717 may not be connected to the second bracket 33 or other structure, and the connector 71 of the second junction 719 may not be connected to the third bracket 35 or Other structural connections.

It can be understood that the curved portion 720 is not limited to being curved in a U shape, and may also have other shapes such as an S shape. The curved portion 720 is disposed outside the driving member (51, 53, 55) and between the bracket assembly 30 and the driving member (51, 53, 55).

Further, the photographing device 57 includes a base 573 and a holding plate 575. The base 573 is coupled to the third driving member 55. The guiding plate 575 is fixedly connected to one side of the base 573, and the guiding plate 575 is spaced apart from the base 573 to form a passage through the fourth connecting member 79 (not shown). And guiding and positioning the fourth connecting member 79. The fourth connecting member 79 is connected to the photographing device 57 through the passage. In this embodiment, the first axis α, the second axis β, and the third axis γ are perpendicular to each other. The photographing device 57 is mounted on the third driving member 55 for acquiring an image. Since the pan/tilt head 100 is a three-axis pan/tilt head, it is capable of adjusting the photographing unit 52 about a heading axis (first axis α), a roll axis (second axis β), and a pitch axis (third axis γ) Shooting angle and direction.

When assembled, the first bracket 31 is coupled to the support base 10, and the second bracket 33 is coupled to the first bracket 31 by the first driving member 51, and the third bracket 35 passes the The second driving member 53 is connected to the second bracket 33, and the imaging device 57 is mounted on the third bracket 35. Connecting the first connecting member 73 between the first driving member 51 and the control board, and connecting the second connecting member 75 between the second driving member 53 and the control board 500, The third connecting member 77 is connected between the third driving member 55 and the control board 500, and the fourth connecting member 79 is connected between the imaging devices 57.

The gimbal 100 and the drone 400 with the gimbal 100 provided by the present invention, each connecting member 71 is disposed outside the driving members (51, 53, 55), and the connecting member 71 is bent when it is bent. a line space, and the connection structure 70 forms a curved curved portion 720 in the free space between the driving member (51, 53, 55) and the bracket assembly 30, thereby driving the brackets (31, 33, 35) at the driving member. Providing a motion margin when rotating, to avoid the tension of the connecting structure 70 during the rotation of the driving member, thereby reducing the driving member (51, 53, 55) when rotating around each axis The resistance also avoids the problem that the connecting structure 70 is damaged due to the tension.

In addition, in the existing three-axis pan/tilt head (not shown), usually, each motor (not shown) is separately provided with an electric control board (not shown), and the electric control board is disposed adjacent to its corresponding motor. The electric control board and its corresponding motor are connected by a cable (not shown), and the three electric control boards are connected by a cable to supply power to the power supply. The number of cables is large, and the wiring structure is complicated. In the process, it is easy to cause friction between cables and interfere with the movement of the drive member and other structures. The control modules of the first driving member 51, the second driving member 53, and the third driving member 55 are integrated on the same control board 500, and the control board 500 is disposed on the support base 10, In addition to the bracket assembly 30 and the drive member, volume and weight can be reduced.

Further, the third connecting member 77 and the fourth connecting member 79 are connected to the third junction 715 and the fourth junction 717, the second connecting member 75, the third connecting member 77 and the The fourth connecting member 79 is connected to the first junction 718 and the second junction 719, the connecting member 71 is at the third junction 715 to the first junction 718, the connection The members 71 are connected together at the fourth junction 717 to the second junction 719, thereby avoiding the entanglement and friction between the connecting members 71 and between the connecting members 71 and the functional modules 50. The phenomenon does not interfere with the work between the functional modules 50, and saves the wiring space.

It can be understood that the support base 10 can be omitted, and the first bracket 31 is fixedly connected to the body 200.

It can be understood that the connecting structure 70 includes at least one connecting member 71.

It can be understood that when the connecting structure 70 includes two connecting members 71, each connecting member 71 is connected between a functional module 50 and a control board 500, wherein at least two of the connecting members 71 meet and meet at least two Convergence, wherein at least two of the connectors 71 are connected together between at least two of the junctions.

A second embodiment of the present invention provides a drone (not shown). The unmanned aerial vehicle includes a gimbal 600. Referring to FIG. 7 and FIG. 8 , the gimbal 600 includes a control board 601 and a support base 602. A bracket assembly 80 coupled to the support base 602, a functional module disposed on the bracket assembly 30, and a connection structure 90. The control board 601 is disposed outside the support base 602, the bracket assembly 80, and the function module 87.

The bracket assembly 80 includes a first bracket 81, a second bracket 83, and a third bracket 85. The function module 87 includes a first driving member 871, a second driving member 872 and a third driving member 873, and a photographing device 89. The first bracket 81 is coupled to the support base 602. A limiting rib 811 is formed on the first bracket 81. The second bracket 83 includes a connecting portion 831 and a rotating connecting portion 833 formed by bending and extending the connecting portion 831 . The connecting portion 831 has a substantially ring shape and is rotatably coupled to the first bracket 81. The connecting portion 831 and the rotating connecting portion 833 are hollow bodies and communicate with each other. The connecting portion 831 defines an inlet 8311 adjacent to the bottom of the first bracket 81 (refer to FIG. 7 ), the rotating connecting portion An outlet 8331 (see FIG. 7) is opened at one end of the connecting portion 831 to facilitate accommodation of the connecting cable. A through hole 8335 is formed in the rotation connecting portion 833. The third bracket 85 is rotatably connected to the rotating connecting portion 833 and includes a first mounting portion 851 and a second mounting portion 853. The first mounting portion 851 is rotatably coupled to the rotational connection portion 833. The second mounting portion 853 is formed by bending and extending one end of the first mounting portion 851. A limiting rib 811 is protruded from an outer periphery of the first mounting portion 851 and the second mounting portion 853 .

The driving member includes a first driving member 871, a second driving member 872, and a third driving member 873. The first driving member 871 is connected between the first bracket 81 and the connecting portion 831 for driving the second bracket 83 to rotate about a first axis, and the first axis is the pan/tilt 600 Heading axis. The second driving member 872 is connected between the rotating connecting portion 835 and the first mounting portion 851 for driving the third bracket 85 to rotate about a second axis, wherein the second axis is the The roll axis of the pan/tilt 600. The third driving member 873 is disposed on the second mounting portion 853. The second axis is perpendicular to the first axis. The arrangement of the bracket assembly 80 from the innermost side to the outer side is a roll-pitch-yaw, and the innermost side is a side directly connected to the photographing device 89. It can be understood that the arrangement of the bracket assemblies 30 can also be in other arrangements.

The imaging device 89 is connected to the third driving member 873. The third driving member 873 is configured to drive the photographing device 89 to rotate about a third axis, and the third axis is perpendicular to the first axis and the second axis. The third axis is the pitch axis of the pan/tilt head 600.

The connecting structure 900 includes a first connecting member 901 and a second connecting member 902. Referring to FIG. 9, the first connector 901 includes a trunk 91, a first branch 92, a second branch 93, and a third branch 94. The first branch 92, the second branch 93, and the third branch 94 is formed by the extension of the trunk 91. One end of the trunk 91 away from the first branch 92 and the second branch 93 is electrically connected to the control board 601, and the first branch 92 is electrically connected to the first driving member 871, the second The branch 93 is electrically connected to the second driving member 872, and the third branch 94 is electrically connected to the third driving member 873. A branch point extending from the first branch 92 on the trunk 91 is a first branch point 921, and a branch point extending from the second branch 93 and the third branch 94 on the trunk 91 is set. It is the second branch point 923. The trunk 91 is bent from a portion of the first branch point 921 and the second branch point 923 to form a curved portion 920 having a substantially U-shaped structure. The third branch 94 is bent between the first driving member 871 and the second driving member 872 to form a curved portion 920 having a substantially U-shaped structure. The third branch 94 is on the first driving member 871. A curved portion 920 between the second driving member 872 and the second driving member 872 is also located between the second bracket 83 and the third bracket 85. In this embodiment, the first connecting member 901 is made of a flexible circuit board. The third branch 94 is partially attached to the outer circumference of the third bracket 85.

a curved portion 920 formed by bending a portion of the trunk 91 from the first branch point 921 and the second branch point 923, and the third branch 94 being in the first driving member and the second driving member The curved portion 920 between the 872 is not disposed around the driving members (871, 872, 873), and the curved portion 920 is disposed between the driving members (871, 872, 873) and the respective brackets (81, 83, 85).

The bending portion 920 is configured to provide the first connecting member 901 with a motion margin rotating with the driving member (871, 872, 873), and the bending margin provided by the bending portion 920 can avoid the connecting structure. The 900 appears to be tight during the rotation of the driving members (871, 872, 873), thereby reducing the resistance of the driving members (871, 872, 873) when rotating around the axes of the platform 600, and also avoiding The first connecting member 901 has a problem of damage due to a tight pull.

The second connecting member 902 is electrically connected between the control board 601 and the photographing device 89. The second connecting member 902 is disposed on the limiting rib 811 on the first bracket 81, the second bracket 83, and the limiting rib 811 of the third bracket 85 to avoid the first A connector 901. In this embodiment, the second connector 902 is a coaxial line to improve the efficiency of transmitting high frequency/high speed signals.

Further, in this embodiment, referring to FIG. 10, a first control module 875 for driving and controlling the first driving member 871 is disposed on the first driving member 871 and electrically connected to the first driving member 871. A second control module 876 for driving and controlling the second driving member 872 is disposed on the second driving member 872 and electrically connected to the second driving member 872 for driving and controlling the third driving member 873. The third control module 877 is disposed on the third driving member 873 and electrically connected to the third driving member 873.

It is to be understood that those skilled in the art can make other variations and the like in the spirit of the present invention for use in the design of the present invention as long as it does not deviate from the technical effects of the present invention. All changes made in accordance with the spirit of the invention are intended to be included within the scope of the invention.

Claims (96)

1. A pan/tilt head includes a bracket assembly, a function module, a control panel, and a connection structure, wherein the function module is disposed on the bracket assembly, the function module includes a driving component, and the control panel is disposed on the The connecting structure electrically connects the control board and the driving member, and the connecting structure includes a bending portion corresponding to the driving member, and the bending portion is disposed outside the bracket assembly and the driving member And outside the driving member and between the bracket assembly and the driving member, for providing the connecting structure with a motion margin that rotates with the driving member.
2. The pan/tilt head according to claim 1, wherein the bracket assembly comprises a first bracket and a second bracket connected to the first bracket, the driving member comprises a first driving member, the first driving The first driving component is configured to drive the second bracket to rotate about the first axis, and the connecting structure is electrically connected to the first driving component And between the control board, the curved portion is located outside the first driving member and disposed adjacent to the first bracket and/or the second bracket.
3. The pan/tilt head according to claim 2, wherein said first axis is a heading axis of said pan/tilt head.
4. The platform of claim 2, wherein the bracket assembly further comprises a third bracket, the functional module further comprising a second driving member, wherein the second driving member is coupled to the second bracket and Between the third brackets, the second driving member is configured to drive the third bracket to rotate about the second axis, and the connecting structure is electrically connected to the second driving member.
5. The platform of claim 4 wherein said second axis is perpendicular to said first axis.
6. The pan/tilt head according to claim 4, wherein the second axis is a roll axis of the pan/tilt head.
7. The pan/tilt head according to claim 4, wherein the connecting structure comprises a trunk, a first branch and a second branch, and the first branch and the second branch are formed by extending the trunk, the trunk One end of the first branch and the second branch are electrically connected to the control board, the first branch is electrically connected to the first driving component, and the second branch is electrically connected to the second driving component .
8.  The pan/tilt head according to claim 7, wherein the branch point extending from the first branch on the trunk is a first branch point, and the second branch is extended on the trunk The branch point is a second branch point, and the trunk is bent from a portion of the first branch point and the second branch point to form a curved portion, and the curved portion is located at the first driving member and the second driving member between.
9.  The pan/tilt head according to claim 7, wherein the connecting structure further comprises a third branch formed by the extension of the trunk, the function module further comprising a third driving component, the third driving component Connected to one end of the third bracket away from the second bracket, the third branch is electrically connected to the third driving member.
10.  The pan/tilt head according to claim 9, wherein the third branch is bent between the first driving member and the second driving member to form a curved portion.
11.  The pan/tilt head according to claim 9, wherein the third branch portion is attached to an outer circumference of the third bracket.
12.  The pan/tilt head according to claim 9, wherein the function module further comprises a photographing device, wherein the photographing device is mounted on the third driving member, and the third driving member is configured to drive the pan/tilt The camera rotates about a third axis.
13.  A platform according to claim 12, wherein said third axis, said second axis and said first axis are perpendicular to each other.
14. The pan/tilt head according to claim 13, wherein said third axis is a pitch axis of said pan/tilt head.
15. The pan/tilt head according to claim 12, wherein the bracket assembly is arranged from the innermost side to the outer side in a roll-pitch-heading direction, and the innermost side is the bracket assembly directly connected to the photographing device. One side.
16.  The pan/tilt head according to claim 4, wherein the connecting structure comprises a first connecting member and a second connecting member, wherein the first connecting member is electrically connected to the first driving member and the control board The first connecting member is bent to form a curved portion and is located between the second bracket and the second driving member, and the second connecting member is bent to form another curved portion and is located at the second bracket and Between the second driving members, the second connecting member is connected between the second driving member and the control board, and the first connecting member is disposed separately from the second connecting member.
17.  The pan/tilt head according to claim 1, wherein the pan/tilt head comprises a photographing device, and the connecting structure comprises a first connecting member and a second connecting member which are separately disposed, the first connecting member to control the The board is electrically connected to the driving member, the photographing device is connected to the bracket assembly, and the second connecting member is connected between the photographing device and the control board.
18.  The pan/tilt head according to claim 17, wherein said first connecting member is made of a flexible circuit board.
19.  The pan/tilt head according to claim 17, wherein said second connecting member is made of a coaxial wire.
20.  The pan/tilt head according to claim 17, wherein the bracket assembly comprises a first bracket and a second bracket that are rotatably connected in sequence, and the driving member is connected between the first bracket and the second bracket. a limiting rib is formed on the first bracket, and the second connecting member is disposed through the limiting rib.
21.  The pan/tilt head according to claim 20, wherein the second bracket comprises a connecting portion and a rotating connecting portion formed by bending and extending from the connecting portion, wherein the driving member is connected to the first bracket and the base Between the connecting portions, the connecting portion and the rotating connecting portion are hollow structures, the connecting portion is in communication with the rotating connecting portion, and the second connecting member is disposed through the connecting portion and the rotating connection unit.
22.  The pan/tilt head according to claim 21, wherein the bracket assembly further comprises a third bracket, the third bracket is rotatably coupled to the second bracket, and the third bracket is convexly formed to form a limit protrusion. The second connecting member is disposed through the limiting rib of the third bracket.
23.  The pan/tilt head according to claim 1, wherein the bracket assembly comprises a second bracket and a third bracket that are rotatably connected, the driving member includes a second driving member and a third driving member, and the second driving The second bracket is connected between the second driving component and the third driving component, and the connecting structure comprises a second connecting component and a third connecting component. The second connecting member is electrically connected between the second driving member and the control board, and the third connecting member is electrically connected between the third driving member and the control board, and the connecting structure comprises a first junction and a second junction, the second connector and the third connector are connected together at the first junction, and the second connector and the third connector are in the The second junction is connected together, the first junction is disposed adjacent to the control panel, and the second junction is disposed adjacent to the second bracket.
24.  The pan/tilt head according to claim 23, wherein the second connecting member and the third connecting member are formed by bending the driving member between the first meeting portion and the second meeting portion. Curved part.
25.  The pan/tilt head according to claim 23, wherein said second connecting member at said first junction to said second junction is overlapped with said third connecting member.
26.  The pan/tilt head according to claim 23, wherein the second connecting member at the second junction and the third connecting member are coupled to the second bracket.
27.  The pan/tilt head according to claim 26, wherein the second bracket comprises a connecting portion and a rotating connecting portion formed by bending and extending from the connecting portion, and an outer side wall of the connecting portion is convexly formed to form a boss. The second connecting member at the second junction and the third connecting member are connected to the boss.
28.  The pan/tilt head according to claim 27, wherein the rotating connecting portion is provided with a through hole, and the second connecting member extends from the second meeting portion and is disposed on the rotating connecting portion. The through hole is in turn connected to the second drive member.
29.  The pan/tilt head according to claim 23, wherein the function module further comprises a photographing device, the photographing device is mounted on the third driving member, and the connecting structure further comprises the fourth connection The fourth connecting member is connected between the photographing device and a corresponding control module of the control board.
30.  The platform according to claim 29, wherein said fourth connecting member is coupled to said second connecting member and said third connecting member at said first junction, said fourth connecting The piece is coupled to the second connecting piece and the third connecting piece at the second junction.
31.  The pan/tilt head according to claim 30, wherein the third connecting member and the fourth connecting member are bent between the second junction and the third bracket to form a curved portion.
32.  The pan/tilt head according to claim 30, wherein the second connecting member, the third connecting member and the fourth connecting member of the first meeting to the second meeting are connected Stacked together.
33.  The platform according to claim 30, wherein said connecting structure further comprises a fourth junction, said fourth junction being disposed adjacent said third bracket and said second driving member, said third The connecting member and the fourth connecting member are coupled together at the fourth junction, and the third connecting member and the fourth connecting member extend from the second junction to the fourth junction.
34.  The pan/tilt head according to claim 33, wherein the third connecting member and the fourth connecting member at the second confluence to the fourth confluence are connected together.
35.  The pan/tilt head according to claim 33, wherein the third bracket comprises a first mounting portion and a second mounting portion connected to the first mounting portion, the first mounting portion passes The second driving component is connected to the second bracket, and the third driving component is mounted on the second mounting portion.
36.  The pan/tilt head according to claim 35, wherein the third connecting member and the fourth connecting member at the second confluence to the fourth converging portion are attached to the first mounting portion On the outer peripheral wall.
37.  The pan/tilt head according to claim 35, wherein the second mounting portion extends through the through hole, and the third connecting member extends from the fourth meeting portion and is disposed through the second device A through hole in the portion is connected to the third driving member.
38.  The pan/tilt head according to claim 35, wherein the first mounting portion forms a land portion adjacent to the through hole of the second mounting portion, and the fourth meeting portion is disposed adjacent to the table portion.
39.  The pan/tilt head according to claim 1, wherein the function module comprises a photographing device mounted on the driving member, the driving member comprises a body and a cover portion, and the capping portion is mounted on the The connecting structure is connected between the third driving member and the control board, and between the photographing device and the control board.
40.  The pan/tilt head according to claim 39, wherein the cover portion protrudes from a guide portion, the guide portion protrudes to a side portion of the table portion, and the guide portion is spaced apart from the table portion And forming a gap, the connecting structure is disposed in the gap.
41.  The pan/tilt head according to claim 39, wherein the photographing device comprises a base body and a guide plate, the guide plate is fixedly connected to one side of the base body, and the guide plate and the base body Intervals are provided to form a passage through the connection structure, the connection structure being connected to the functional module through the passage.
42.  A pan/tilt head according to claim 1, wherein said connecting structure comprises at least two connecting members, each of which comprises a body portion and a tip provided at an end of said body portion.
43.  A platform according to claim 42, wherein said main body portion is a coaxial line.
44.  A platform according to claim 42, wherein said main body portion is a flexible circuit board.
45.  The platform of claim 42 wherein said end is a flexible circuit board connector.
46.  A platform according to claim 42, wherein said end is a coaxial connector.
47.  The pan/tilt head according to claim 1, wherein the control module of the drive member is integrated on the control board.
48.  The pan/tilt head according to claim 1, wherein the control module of the driving member is disposed on the driving member.
49.  An unmanned aerial vehicle includes a body and a pan/tilt, the pan/tilt is mounted on the body, and the pan/tilt includes a bracket assembly, a function module, a control panel, and a connection structure, the bracket assembly and the body The function module is disposed on the bracket assembly, the function module includes a driving component, the control panel is disposed outside the bracket assembly and the driving component, and the connecting structure controls the control The board is electrically connected to the driving member, wherein the connecting structure comprises a bending portion corresponding to the driving member, the bending portion is disposed outside the driving member and located at the bracket assembly and the driving member Between, for providing the connecting structure with a motion margin that rotates with the driving member.
50.  The drone according to claim 49, wherein said bracket assembly comprises a first bracket and a second bracket coupled to said first bracket, said driving member comprising a first driving member, said first a driving component is coupled between the first bracket and the second bracket, the first driving component is configured to drive the second bracket to rotate about a first axis, and the connecting structure is electrically connected to the first driving Between the piece and the control board, the curved portion is located outside the first driving member and disposed adjacent to the first bracket and/or the second bracket.
51.  A drone according to claim 50, wherein said first axis is a heading axis of said head.
52.  The drone according to claim 50, wherein the bracket assembly further comprises a third bracket, the functional module further comprising a second driving member, wherein the second driving member is coupled to the second bracket And the third driving member is configured to drive the third bracket to rotate about the second axis, and the connecting structure is electrically connected to the second driving member.
53.  The drone of claim 52 wherein said second axis is perpendicular to said first axis.
54.  A drone according to claim 52, wherein said second axis is a roll axis of said pan/tilt head.
55.  The drone according to claim 52, wherein said connecting structure comprises a trunk, a first branch and a second branch, said first branch and said second branch being formed by said trunk extension, said One end of the trunk away from the first branch and the second branch is electrically connected to the control board, the first branch is electrically connected to the first driving component, and the second branch is electrically connected to the second driving Pieces.
56.  The drone according to claim 55, wherein the branch point extending from the first branch on the trunk is a first branch point, and the second branch is extended on the trunk a branch point is a second branch point, the trunk is bent from a portion of the first branch point and the second branch point to form a curved portion, the curved portion is located at the first driving member and the second driving Between pieces.
57.  A drone according to claim 55, wherein said connecting structure further comprises a third branch which is also formed by said trunk extension, said functional module further comprising a third driving member, said third driving The piece is connected to an end of the third bracket away from the second bracket, and the third branch is electrically connected to the third driving member.
58.  The drone according to claim 57, wherein said third branch is bent between said first driving member and said second driving member to form a bent portion.
59.  The drone according to claim 57, wherein said third branch portion is attached to an outer circumference of said third bracket.
60.  The drone of claim 55, wherein the function module further comprises a photographing device, the photographing device is mounted on the third driving member, and the third driving member is used for driving the device The camera is rotated about a third axis.
61.  A drone according to claim 60, wherein said third axis, said second axis and said first axis are perpendicular to each other.
62.  The drone according to claim 61, wherein said third axis is a pitch axis of said pan/tilt head.
63.  The drone according to claim 60, wherein said bracket assembly is arranged from the innermost side to the outer side in a roll-pitch-heading direction, and said innermost side is said bracket assembly and said photographing device directly The side of the connection.
64.  The drone according to claim 52, wherein said connecting structure comprises a first connecting member and a second connecting member, said first connecting member being electrically connected to said first driving member and said control board Between the first connecting members bent to form a curved portion and located between the second bracket and the second driving member, the second connecting member is bent to form another curved portion and located in the second bracket The second connecting member is connected between the second driving member and the control board, and the first connecting member is separately disposed from the second connecting member.
65.  A drone according to claim 49, wherein said pan/tilt head comprises a photographing device, and said connecting structure comprises a first connecting member and a second connecting member which are separately disposed, said first connecting member said The control board is electrically connected to the driving member, the photographing device is connected to the bracket assembly, and the second connecting member is connected between the photographing device and the control board.
66.  A drone according to claim 65, wherein said first connecting member is made of a flexible circuit board.
67.  A drone according to claim 65, wherein said second connecting member is made of a coaxial wire.
68.  The drone according to claim 65, wherein the bracket assembly comprises a first bracket and a second bracket that are rotatably connected in sequence, and the driving member is coupled to the first bracket and the second bracket. A limiting rib is formed on the first bracket, and the second connecting member is disposed through the limiting rib.
69.  The drone according to claim 68, wherein the second bracket comprises a connecting portion and a rotating connecting portion formed by bending and extending the connecting portion, wherein the driving member is coupled to the first bracket and Between the connecting portions, the connecting portion and the rotating connecting portion are hollow structures, the connecting portion is in communication with the rotating connecting portion, and the second connecting member is disposed through the connecting portion and the rotating portion Connection.
70.  The drone according to claim 69, wherein the bracket assembly further comprises a third bracket, the third bracket is rotatably coupled to the second bracket, and the third bracket is convexly formed to form a limit. a rib, the second connecting member is disposed through the limiting rib of the third bracket.
71.  The drone according to claim 49, wherein said bracket assembly comprises a second bracket and a third bracket that are rotatably coupled, said driving member comprising a second driving member and a third driving member, said second The driving component is configured to drive the second bracket to rotate, the third bracket is connected between the second driving component and the third driving component, and the connecting structure comprises a second connecting component and a third connecting component. The second connecting member is electrically connected between the second driving member and the control board, and the third connecting member is electrically connected between the third driving member and the control board, the connecting structure Including a first junction and a second junction, the second connector and the third connector are connected together at the first junction, and the second connector and the third connector are in the The second junction is connected together, the first junction is disposed adjacent to the control panel, and the second junction is disposed adjacent to the second bracket.
72.  The drone according to claim 71, wherein said second connecting member and said third connecting member are bent between said first meeting portion and said second meeting portion corresponding to said driving member A bent portion is formed.
73.  The drone according to claim 71, wherein said second connecting member from said first junction to said second junction is overlapped with said third connecting member.
74.  The drone according to claim 71, wherein the second connecting member at the second junction and the third connecting member are coupled to the second bracket.
75.  The UAV according to claim 74, wherein the second bracket comprises a connecting portion and a rotating connecting portion formed by bending and extending from the connecting portion, and the outer side wall of the connecting portion is convexly formed to form a boss The second connecting member of the second junction and the third connecting member are connected to the boss.
76.  The UAV according to claim 75, wherein the rotating connecting portion is provided with a through hole, and the second connecting member extends from the second meeting portion and is disposed at the rotating connecting portion. The upper through hole is in turn connected to the second drive member.
77.  The UAV according to claim 71, wherein the function module further comprises a photographing device, the photographing device is mounted on the third driving member, and the connecting structure further comprises the fourth a connector, the fourth connector being coupled between the camera and a corresponding control module of the control board.
78.  The drone according to claim 77, wherein said fourth connecting member is coupled to said second connecting member and said third connecting member at said first meeting, said fourth A connector is coupled to the second connector and the third connector at the second junction.
79.  The drone according to claim 78, wherein said third connecting member and said fourth connecting member are bent between said second junction and said third bracket to form a curved portion.
80.  The drone according to claim 78, wherein said second connecting member, said third connecting member and said fourth connecting member are connected to said second junction Overlap together.
81.  The drone according to claim 78, wherein said connecting structure further comprises a fourth junction, said fourth junction being disposed adjacent said third bracket and said second driving member, said The third connector and the fourth connector are coupled together at the fourth junction, and the third connector and the fourth connector extend from the second junction to the fourth junction.
82.  The drone according to claim 81, wherein the third connecting member and the fourth connecting member at the second junction to the fourth junction are connected together.
83.  The drone according to claim 81, wherein the third bracket comprises a first mounting portion and a second mounting portion connected to the first mounting portion, the first mounting portion The second driving member is coupled to the second mounting portion, and the third driving member is mounted on the second mounting portion.
84.  The drone according to claim 83, wherein the third connecting member and the fourth connecting member of the second junction to the fourth junction are attached to the first mounting portion On the outer perimeter wall.
85.  The drone according to claim 83, wherein the second mounting portion extends through the through hole, and the third connecting member extends from the fourth junction and passes through the second A through hole in the mounting portion is connected to the third driving member.
86.  The drone according to claim 83, wherein the first mounting portion forms a land adjacent to the through hole of the second mounting portion, and the fourth meeting portion is disposed adjacent to the land portion.
87.  The unmanned aerial vehicle of claim 49, wherein the function module comprises a camera device mounted on the drive member, the drive member comprises a body and a cover portion, and the cover portion is mounted On the body, the connecting structure is connected between the third driving member and the control board, and between the photographing device and the control board.
88.  The drone according to claim 87, wherein the cover portion protrudes from a guide portion, the guide portion protrudes to a side portion of the table portion, and the guide portion is spaced from the table portion A gap is formed and formed, and the connecting structure is disposed through the gap.
89.  The drone according to claim 87, wherein said photographing device comprises a base body and a guide plate, said guide plate being fixedly coupled to one side of said base body, and said guide plate and said said The bases are spaced apart to form a passage through the connecting structure through which the connecting structure is coupled to the functional module.
90.  A drone according to claim 49, wherein said connecting structure comprises at least two connecting members, each of which includes a main body portion and an end portion provided at an end portion of said main body portion.
91.  The drone according to claim 90, wherein said main body portion is a coaxial line.
92.  The drone according to claim 90, wherein said main body portion is a flexible circuit board.
93.  The drone of claim 90 wherein said end is a flexible circuit board connector.
94.  The drone of claim 90 wherein said end is a coaxial connector.
95.  A drone according to claim 49, wherein said control module of said drive member is integrated on said control board.
96.  The drone according to claim 49, wherein the control module of the driving member is disposed on the driving member.

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