CN211196660U

CN211196660U - Cloud platform, shooting equipment and unmanned vehicles

Info

Publication number: CN211196660U
Application number: CN201921847591.0U
Authority: CN
Inventors: 王东东
Original assignee: SZ DJI Technology Co Ltd
Current assignee: SZ DJI Technology Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-07
Anticipated expiration: 2029-10-30

Abstract

The embodiment of the utility model provides a cloud platform, shooting equipment and unmanned vehicles, wherein the cloud platform is used for the installation load, include: a bracket assembly for mounting the load, the load being carried beneath the bracket assembly, the bracket assembly including at least one rotating bracket; the driving assembly is connected with the bracket assembly through a rotating shaft and is used for driving the rotating bracket to rotate; the electric connecting wire is used for connecting the driving assembly and the bracket assembly; the bracket component is provided with a through hole for the electric connection wire to pass through, the electric connection wire comprises a through section arranged in the through hole in a penetrating manner, and the axis of the through section is basically coincided with the rotation axis of the bracket component corresponding to at least one rotation bracket. This technical scheme can effectively improve the line phenomenon of disturbing when the rotation of cloud platform.

Description

Cloud platform, shooting equipment and unmanned vehicles

Technical Field

The embodiment of the utility model provides a cloud platform technical field especially relates to a cloud platform, shooting equipment and unmanned vehicles.

Background

The cloud platform is the support equipment of installation, fixed shooting ware, and along with the continuous miniaturization of cloud platform structure, the cloud platform performance is also more and more sensitive to the produced disturbance power of line, directly influences the control accuracy of cloud platform, and then influences the quality of shooing of shooting ware.

A common pan-tilt is a serial mechanical device with three rotational degrees of freedom, namely a Pitch axis, a Roll axis, and a Yaw axis. The three shafts are in series connection, and signal transmission among the three shafts is realized by means of coaxial lines. When the cradle head works, the rotation of each rotating shaft of the cradle head can cause the coaxial line to generate the problem of line interference of large torque, and further the control performance of the cradle head is influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect among the prior art, the embodiment of the utility model provides a cloud platform, shooting equipment and unmanned vehicles to reduce the line in the cloud platform working process and disturb the problem.

The embodiment of the utility model provides a first aspect provides a cloud platform for the installation load, include:

a carriage assembly for mounting the load, the load being carried beneath the carriage assembly, the carriage assembly having at least one rotating carriage;

the driving assembly is connected with the bracket assemblies through a rotating shaft and is used for driving the bracket assemblies to rotate along at least one rotating bracket;

the electric connecting wire is used for connecting the driving assembly and the bracket assembly; the bracket component is provided with a through hole for the electric connection wire to pass through, the electric connection wire comprises a through section arranged in the through hole in a penetrating manner, and the axis of the through section is basically coincided with the rotation axis of the bracket component corresponding to at least one rotation bracket.

Further, the bracket component also comprises an adapter, and the through hole is formed in the adapter.

Furthermore, the adapter and the support component can be detachably connected or integrally formed.

Preferably, the electric connection line is a signal transmission line or a power line.

Preferably, the electrical connection line comprises a coaxial line and/or an electronic line.

Furthermore, the through holes are circular holes, the through holes are in clearance fit with the through sections, and the central axes of the through holes are basically coincident with the rotating axes of the bracket component corresponding to at least one rotating bracket.

Further, the drive assembly includes at least one motor.

Furthermore, the driving assembly is provided with a connector, and the electric connecting wire is connected to the connector corresponding to the driving assembly.

Further, the drive assembly comprises an outer shell and a rotating shaft positioned in the outer shell, and the connector is connected with the outer shell.

Furthermore, the bracket component is provided with an accommodating cavity for accommodating the electric connecting wire.

Further, the electric connection wire comprises a bending section, and the bending angle of the bending part of the bending section is 90 degrees.

Further, the rotating shaft corresponding to the rotating bracket of the bracket assembly comprises at least one of the following: roll axis, pitch axis and yaw axis.

Further, the load includes an image capture device.

The embodiment of the utility model provides a second aspect provides a shooting equipment, including the load, and as above any one the cloud platform.

The embodiment of the utility model provides a third aspect provides an unmanned vehicles, including fuselage, power device to and set up as above any item on the fuselage the cloud platform.

The embodiment of the utility model provides a cloud platform, shooting equipment and unmanned vehicles, because adopt the electricity to connect the line connection between the bracket component of installation load and the drive bracket component pivoted drive assembly, the wear-to-establish hole that the power supply connecting wire passed has on the bracket component, and the electricity is connected the line and is including wearing to establish the section of wearing to establish in wearing to establish the hole, the axis of wearing to establish the section rotates the rotation axis that the support frame corresponds with at least one of bracket component and coincide basically, therefore, can make the bracket component when rotating, the electricity connecting wire that is located in wearing to establish the hole can not rotate along with the bracket component rotation, therefore, can reduce cloud platform working process to a certain extent, because the rotation axis rotates the line that leads to the electricity connecting wire and disturbs the problem, the power that disturbs that produces when having reduced cloud platform and rotating.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a cradle head and a load provided by an embodiment of the present invention;

fig. 2 is a first schematic view of an explosion structure of a cradle head and a load according to an embodiment of the present invention;

fig. 3 is a schematic view of an explosion structure of the cradle head and the load according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

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.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Example one

Fig. 1 is a schematic structural view of a cradle head and a load provided by an embodiment of the present invention; fig. 2 is a first schematic view of an explosion structure of a cradle head and a load according to an embodiment of the present invention; fig. 3 is a schematic view of an explosion structure of the cradle head and the load according to the embodiment of the present invention. Referring to fig. 1 to fig. 3, the present embodiment provides a cradle head for mounting a load 100, including: bracket assembly 10, drive assembly 20 and electrical connection wires 30. The load may include, but is not limited to, an image capture device, such as a video camera, a camera, and the like.

The rack assembly 10 is used for mounting a load 100, the load 1000 is mounted below the rack assembly 10, and the rack assembly 10 has at least one rotating rack. The rotating mount of the mount assembly 10 includes at least one of: pitch-axis shaft support, Roll-axis shaft support, Yaw-axis shaft support, the corresponding axis of rotation comprising at least one of: pitch axis, Roll axis, Yaw axis. A common pan-tilt can be a three-axis pan-tilt, which has the above-mentioned three axes of rotation, and then correspondingly, a three-axis pan-tilt has three rotating supports. In other embodiments, the holder may have only one rotating shaft or two rotating shafts, which is not limited in this embodiment.

The driving assembly 20 is connected to the carriage assembly through a rotating shaft for driving the rotating carriage of the carriage assembly 10 to rotate. Specifically, the driving assembly 20 may include a motor, for example, a three-axis pan-tilt, and the driving assembly 20 may include a pitch axis driving motor, a roll axis driving motor, and a yaw axis driving motor, so that the support assembly 10 of the pan-tilt may rotate around at least one of the pitch axis, the roll axis, and the yaw axis.

The electrical connection line 30 is used for connecting the driving assembly 20 and the bracket assembly 10; the bracket assembly 10 has a through hole 11 for passing the power connection line 30, the power connection line 30 includes a through section 31 passing through the through hole 11, and an axis of the through section 31 substantially coincides with a rotation axis corresponding to at least one rotation bracket of the bracket assembly 10.

It should be noted that the through holes 11 are not limited to circular holes, but may be any shape such as rectangle, triangle, rectangle, etc., as long as they can provide a certain through space for the electrical connection wires 30, so that at least one section of the electrical connection wires 30 can coincide with the rotation axis of the bracket assembly 10, thereby effectively reducing wire interference and improving the stability of the cradle head signal or power transmission.

Preferably, as shown in fig. 1, the through hole 11 may be a circular hole, and the through hole 11 may be in clearance fit with the through section 31, and a central axis of the through hole 11 substantially coincides with a rotation axis corresponding to at least one rotation bracket of the bracket assembly 10. The clearance fit between the through hole 11 and the through section 31 may be that a small clearance is formed between the through section 31 and the through hole 11, the through section 31 is not easily shaken after penetrating the through hole 11, and the position where the axis of the through section 31 is basically coincident with the rotation axis corresponding to at least one rotation bracket of the bracket assembly 10 can be maintained. It will be appreciated that the central axis of the bore 11 also substantially coincides with the axis of the bore section 31.

The through hole 11 formed in the bracket assembly 10 may be formed by drilling the bracket assembly 10, or may be integrally formed with the bracket assembly 10 when the bracket assembly 10 is molded.

Further alternatively, the bracket assembly 10 further includes an adaptor 101, and the adaptor 101 is formed with a through hole 11. Specifically, adaptor 101 can be dismantled with the body of bracket component 10 and be connected, for example connect on the body of bracket component 10 through connecting pieces such as screw, buckle, and adaptor 101 detachably connects on bracket component 10, can be convenient for adjust adaptor 101's position and installation angle etc. the flexibility ratio is better. Of course, in other embodiments, the adaptor 101 may also be integrally formed with the bracket assembly 10, for example, integrally injection molded. Alternatively, the adaptor 101 may be non-removably attached to the bracket assembly 10, for example, by welding, riveting, bonding, etc. The present embodiment is not particularly limited.

As shown in fig. 1, the adaptor 101 may be shaped like L, one end of the adaptor 101 is connected to the support assembly 10 by a screw 102, and the other end of the adaptor 101 is arched in a direction away from the support assembly 10, so that a certain distance is kept between the adaptor 101 and the support assembly 10 to facilitate the routing of the electrical connection line 30.

It should be noted that the adaptor 101 may be made of a low-weight material such as a plastic member or a carbon fiber member, so as to increase the light-weight degree of the cradle head as much as possible.

The electrical connection line 30 in this embodiment may be a signal transmission line or a power line for transmitting signals or transmitting power, for example, the electrical connection line 30 may be used for data interaction between the respective driving assemblies 20 to control the pan/tilt head more accurately. Still alternatively, the electrical connection lines 30 provide electrical power to each drive assembly 20. In addition, the electrical connection line 30 may include a coaxial line and/or an electronic line, and the embodiment is not limited thereto.

Further, the bracket assembly 10 may be provided with a receiving cavity (not shown) for receiving the electrical connection wire 30. Accept the chamber and can be the line slot shape, accept electric connecting wire 30 in accepting the chamber, can prevent effectively that electric connecting wire 30 from twining, guarantee electric connecting wire 30's signal transmission or power transmission quality to be favorable to improving the outward appearance clean and tidy degree of cloud platform. As shown in fig. 1, the electrical connection wire 30 may further include a bent section 32, and a bent angle of the bent section 32 is 90 degrees. That is to say that the other parts of the electrical connection lines 30 are as perpendicular as possible to the through-openings 31, so that the line disturbances can also be further reduced. Of course, in other embodiments, the bending angle of the bending portion of the bending section 32 may be other angles, for example, 75 degrees, 120 degrees, etc., and as long as the electrical connection wire 30 can have a pre-bending portion, the wire interference can be reduced to some extent.

The embodiment of the utility model provides a cloud platform, because adopt the electric connection line to connect between the bracket component of installation load and the drive bracket component pivoted drive assembly, the hole of wearing to establish that the power supply connecting wire passed has on the bracket component, and the electric connection line is including wearing to establish the section of wearing to establish in wearing to establish the hole, the axis of wearing to establish the section rotates the rotation axis that the support corresponds with at least one of bracket component and coincides basically, therefore, can make the bracket component when rotating, the electric connection line that is located in wearing to establish the hole can not rotate along with the bracket component rotation, therefore, can reduce cloud platform working process to a certain extent, because the axis of rotation rotates the line that leads to the electric connection line and disturbs the problem, the reliability of cloud platform signal or power transmission has been improved.

In the above embodiment, the driving assembly 20 may have a connector thereon, and the electrical connection line 30 may be connected to a corresponding connector (not shown) of the driving assembly 20. The driving assembly 20 includes an outer housing 21 and a rotating shaft 22 disposed inside the outer housing 21, and the connector is connected to the outer housing 21. The connector may be a board-to-board connector to which the electrical connection line 30 may extend in the extending direction of the rotation shaft 22 of the driving assembly 20 and be connected, which has good reliability and high standardization, and can be quickly and flexibly replaced even if a failure occurs.

Example two

The present embodiment provides a photographing apparatus including a load 100;

cloud platform for installing load 100 includes: bracket assembly 10, drive assembly 20 and electrical connection wires 30. The load may include, but is not limited to, an image capture device, such as a video camera, a camera, and the like.

The rack assembly 10 is used for mounting a load 100, the load 1000 is mounted below the rack assembly 10, and the rack assembly 10 has at least one rotating rack. The rotation axis corresponding to the rotation bracket of the bracket assembly 10 includes at least one of the following: pitch axis, Roll axis, Yaw axis. A common pan-tilt can be a three-axis pan-tilt, which has the above-mentioned three axes of rotation, and then correspondingly, a three-axis pan-tilt has three rotating supports. In other embodiments, the holder may have only one rotating shaft or two rotating shafts, which is not limited in this embodiment.

The driving assembly 20 is connected to the carriage assembly by a rotating shaft for driving the carriage assembly 10 to rotate along at least one rotating carriage. Specifically, the driving assembly 20 may include a motor, for example, a three-axis pan-tilt, and the driving assembly 20 may include a pitch axis driving motor, a roll axis driving motor, and a yaw axis driving motor, so that the support assembly 10 of the pan-tilt may rotate around at least one of the pitch axis, the roll axis, and the yaw axis.

It should be noted that the through holes 11 are not limited to circular holes, but may be any shape such as rectangle, triangle, rectangle, etc. as long as they can provide a certain through space for the electrical connection wires 30, so that at least one section of the electrical connection wires 30 can coincide with the rotation axis of the bracket assembly 10, thereby effectively reducing wire interference, reducing the interference force generated when the cradle head rotates, and improving the reliability and stability of power transmission.

EXAMPLE III

The present embodiment provides an unmanned aerial vehicle including: the device comprises a machine body, a power device and a cloud platform arranged on the machine body. The fuselage of unmanned vehicles can be used for mounting the cloud platform, and power device is used for providing flight power for unmanned vehicles, and the cloud platform is used for keeping the stability of load 100 on unmanned vehicles in unmanned vehicles flight process.

As shown in fig. 1 to 3, the pan/tilt head is used for mounting a load 100, and includes: bracket assembly 10, drive assembly 20 and electrical connection wires 30. The load may include, but is not limited to, an image capture device, such as a video camera, a camera, and the like.

In the several embodiments provided in the present invention, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A cloud platform for installing a load, comprising:

a bracket assembly for mounting the load, the load being carried beneath the bracket assembly, the bracket assembly including at least one rotating bracket;

the driving assembly is connected with the bracket assembly through a rotating shaft and is used for driving the rotating bracket to rotate;

2. A head according to claim 1, wherein said support assembly further comprises an adapter member, said through hole being formed in said adapter member.

3. A head according to claim 2, wherein said adaptor element is removably associated with or integrally formed with said support assembly.

4. A head according to claim 1, wherein said electrical connection lines are signal transmission lines or power lines.

5. A head according to claim 1, wherein said electrical connection lines comprise coaxial lines and/or electrical lines.

6. A head according to claim 1, wherein said through holes are circular holes, said through holes being in clearance fit with said through sections, and the central axes of said through holes substantially coincide with the rotation axis of said at least one of said rotatable supports of said support assembly.

7. A head according to claim 1, wherein said drive assembly comprises at least one motor.

8. A head according to claim 7, wherein said driving assembly has a connector thereon, said electrical connection line being connected to said connector to which said driving assembly corresponds.

9. A head according to claim 8, wherein said drive assembly comprises an outer casing and a rotatable shaft located inside said outer casing, said connector being connected to said outer casing.

10. A head according to claim 1, wherein the head assembly is provided with a housing for housing the electrical connection.

11. A head according to claim 1, wherein said electrical connection line comprises a bent section, the angle of the bend of said bent section being 90 degrees.

12. A head according to any one of claims 1 to 11, wherein the rotation axis to which the rotating support of the support assembly corresponds comprises at least one of: roll axis, pitch axis and yaw axis.

13. A head according to claim 1, wherein said load comprises image acquisition means.

14. A photographing apparatus characterized by comprising a load; and a head according to any one of claims 1 to 13.

15. An unmanned aerial vehicle comprising a fuselage; a power unit, and a head as claimed in any one of claims 1 to 13, mounted on the body, the head having a load mounted thereon.