WO2020000682A1 - 云台保护罩及无人机 - Google Patents

云台保护罩及无人机 Download PDF

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Publication number
WO2020000682A1
WO2020000682A1 PCT/CN2018/106026 CN2018106026W WO2020000682A1 WO 2020000682 A1 WO2020000682 A1 WO 2020000682A1 CN 2018106026 W CN2018106026 W CN 2018106026W WO 2020000682 A1 WO2020000682 A1 WO 2020000682A1
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WO
WIPO (PCT)
Prior art keywords
gimbal
camera
cover
limit
support base
Prior art date
Application number
PCT/CN2018/106026
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English (en)
French (fr)
Inventor
王亚
熊贤武
熊荣明
Original Assignee
深圳市大疆创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to CN201880042452.2A priority Critical patent/CN110785351A/zh
Publication of WO2020000682A1 publication Critical patent/WO2020000682A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/30—Constructional aspects of UAVs for safety, e.g. with frangible components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals

Definitions

  • Embodiments of the present invention relate to the technical field of gimbals, and in particular, to a gimbal protective cover and an unmanned aerial vehicle.
  • UAV aerial photography uses a gimbal to carry and fix the camera and control the rotation of the camera.
  • the gimbal camera will inevitably vibrate or be easily damaged, so there is a need to protect the camera.
  • Convenient PTZ device is
  • An embodiment of the present invention provides a gimbal protective cover which is easy to disassemble and carry.
  • An embodiment of the present invention also provides an unmanned aerial vehicle using the gimbal protective cover.
  • the gimbal protection cover is used for protecting a UAV camera, and includes a cover body and a support base.
  • the cover body includes two opposite mounting ends, and one mounting end of the cover body is provided with a card.
  • the support base is rotatably connected to the other mounting end and can be housed in the cover body with the PTZ camera, and the support base is slidably mounted on the housing
  • the drone is held on the drone and is held by the drone;
  • the support seat is provided with a limit bearing surface, and the shape of the limit bearing surface matches the shape of the gimbal camera, and is used for carrying and facing in a first direction.
  • the gimbal camera is limited.
  • the gimbal protection cover includes a limit adjustment part, and the limit adjustment part includes a stopper provided on two opposite sides of the buckle part, and the stopper covers the cover and the cover.
  • the first direction is not the same as the second direction.
  • the limiting body can be used with the carrier to jointly limit the PTZ camera, and preventing it from shaking does not need to additionally set a limiting structure on the drone.
  • the limit adjustment section further includes an adjustment block, which is detachably mounted on the limit body and extends out of the limit body, and the adjustment block and the limit body jointly limit the position PTZ camera.
  • the adjustment block and the limiter Through the cooperation of the adjustment block and the limiter, it can adapt to the limit of different sizes of PTZ cameras, which is convenient and practical and reduces the design cost.
  • the limiting body is provided with a first positioning portion
  • the adjusting block is provided with a second positioning portion
  • the adjusting block is detachably mounted on the second positioning portion through the first positioning portion.
  • a surface of the support base is provided with a concave portion, and opposite sides of the concave portion are provided with projections protruding from the concave portion, and the concave surface of the concave portion and the mesa of the projection form the limit bearing surface.
  • the mounting end of the cover body connected with the support base is provided with a hinge base, and the two sides of the support base are remote from the limit bearing surface with a rotation shaft, and the rotation shaft is connected to the hinge base to realize The cover body and the support base are quickly assembled and opened.
  • a hook is provided on the mounting end of the cover body connected to the support base, and the hook extends away from the cover body, and the hook is provided when the cover body cover is installed on the gimbal camera. Holding with the drone is that the gimbal protective cover is more stable and fixed with the drone.
  • the two mounting ends of the cover body are also provided with enclosure boards, and the ends of the enclosure boards are matched with the drone to ensure the tightness of the assembly of the cover body and the drone.
  • the cover is a transparent body, and the light transmittance of the cover allows the PTZ camera to directly shoot through the cover, which is convenient to use.
  • the drone includes a fuselage and a gimbal camera
  • the fuselage includes a bearing plate and a mounting plate connected at an angle with the bearing plate
  • the gimbal camera is rotatably mounted on the bearing plate
  • a stage camera includes a camera and a pan / tilt arm that is mounted on both sides of the camera, characterized in that it comprises a pan / tilt protection cover according to any one of claims 1-7, and the support base is slidably mounted on the bearing.
  • the board is clamped with the bearing board, the limit bearing surface supports and limits the gimbal arm and the camera, and the cover is covered on the gimbal and communicates with the through the buckling part.
  • the mounting board is held.
  • the carrier plate when a hook is provided on the mounting end of the cover connected to the support base, the carrier plate is recessed with a slot, the cover covers the PTZ camera, and the hook and The card slot is clamped, and the buckle portion is clamped with the mounting plate.
  • the gimbal protective cover connects the cover body and the support base in a rotating manner, and sets the bearing surface of the support base to a shape that matches the shape of the gimbal camera, so that the gimbal camera can be directly limited.
  • the buckle part and the hook are used to install and remove the gimbal protective cover, which is easy to operate.
  • FIG. 1 is a schematic structural diagram of a mode of a gimbal protection cover according to an embodiment of the present invention.
  • FIG. 2 is an exploded view of the gimbal protective cover of FIG. 1.
  • FIG. 3 is a schematic structural diagram of the gimbal protection cover shown in FIG. 1 further including an adjustment block.
  • FIG. 4 is an assembly of the gimbal protective cover shown in FIG. 3.
  • FIG. 5 is a schematic structural diagram of an unmanned aerial vehicle provided by an embodiment of the present invention, in which a gimbal protective cover is in an opened state.
  • FIG. 6 is a cross-sectional view of a part of the structure of the gimbal protection cover in the unmanned aerial vehicle shown in FIG. 5 in an opened state.
  • the present invention provides a gimbal protection cover 10 for protecting a gimbal camera of a drone.
  • the gimbal protection cover 10 includes a cover body 20 and a support base 30.
  • the cover 20 includes two opposite mounting ends 201 and 202.
  • One mounting end 201 of the cover 20 is provided with a buckle portion 22 for holding with the drone; the support base 30 is rotatably connected to The other mounting end 202 can be accommodated in the cover 20 with the gimbal camera, and the support base 30 is slidably mounted on the drone and held with the drone; the support base 30 is provided with a limit bearing surface 32, and the shape of the limit bearing surface 32 matches the shape of the gimbal camera, and is used for carrying and limiting the gimbal camera in a first direction.
  • the gimbal protective cover connects the cover body and the support base in a rotating manner, and the supporting surface of the support base is set to a shape that matches the shape of the gimbal camera, and can directly limit the position of the gimbal camera.
  • the buckle part and the hook are used to install and remove the gimbal protective cover, which is easy to operate.
  • the cover body 20 is a hollow spherical body provided with an opening.
  • the cover body 20 may be a transparent body made of a transparent material.
  • the gimbal camera directly shoots through the cover 20. In this way, a pan / tilt camera can be used for shooting without multi-angle shooting, and the gimbal protection cover 10 does not need to be removed, thereby improving convenience.
  • the mounting end 201 and the mounting end 202 are respectively located at the edges of the cover body.
  • the mounting end 201 and the mounting end 202 both extend with a surrounding board 204,
  • the end surface of the enclosure board 204 is flat, and the contour of the enclosure board 204 can exactly match the installation position of the drone.
  • the buckling portion 22 includes an elastic wall 221, and a clamping body 222 and a holding body 223 are formed by bending and extending the ends of the elastic wall 221.
  • the edge of the free end of the holding body 223 extends away from the holding body 222.
  • the elastic wall 221 is formed by extending the end surface of the mounting end 201, and the extending direction thereof ensures that the holding body 222 of the locking portion 22 can be fixed to the drone when the cover 20 is covered by the pan / tilt camera.
  • the surrounding boards 204 on the mounting end 201 are located on opposite sides of the buckling portion 22, and the stability of the cover body 20 can also be ensured when the cover body 20 is mounted on the drone.
  • the cover 20 is provided with a hook 26 on the mounting end 202 to which the support base 30 is connected.
  • the hook 26 extends away from the cover 20 on the mounting end 202.
  • the hook 26 is on the cover.
  • the body 20 is held with the drone when the cover is set on the gimbal camera.
  • the hook 26 includes a hook portion 261.
  • the hook portion 261 is disposed toward the outside of the cover body 20, that is, is disposed in a direction facing away from the buckle portion 22.
  • the buckle portion 22 is pressed down and held by the drone, which will give the cover body 20 a pulling force, and the pulling force can make the buckle It is clamped with the drone, so that the cover 20 is fixed in two directions.
  • the gimbal protection cover 10 includes a limit adjustment portion, and the limit adjustment portion includes a stop body 23 provided on opposite sides of the buckle portion 22.
  • the stop body 23 covers the cover body 20.
  • the gimbal camera is in the second direction, the gimbal camera is limited.
  • the first direction is not the same as the second direction, and is generally the opposite direction. This can ensure the multi-direction of the gimbal camera. Robustness.
  • the limiting body 23 is a hollow cylindrical body with an opening at one end extending from the mounting end 202 away from the cover body 20, and its extending direction is substantially the same as the extending direction of the elastic arm of the buckle portion 22.
  • the surface 231 for resisting the gimbal camera faces the cover 20.
  • the limit adjustment section further includes an adjustment block 24.
  • the adjustment block 24 is detachably mounted on the limit body 23 and protrudes from the limit body 23.
  • the limiting body 23 collectively limits the PTZ camera or the adjusting member 24 separately limits the PTZ camera.
  • the adjusting block 24 can adjust the size of the limiting space of the limiting adjusting part in the cover body 20, such as increasing the length of the limiting body 23 in a certain direction to adapt to the PTZ cameras of different sizes or positions.
  • the limiting body 23 is provided with a first positioning portion
  • the adjusting block 24 is provided with a second positioning portion
  • the adjusting block 24 is detachably mounted on the positioning body through the positioning portion. .
  • the adjusting block 24 is an elongated block body, and one end surface thereof is a resisting surface 242.
  • the second positioning portion on the adjusting block 24 is a sliding groove 241 provided on an outer peripheral surface of the adjusting block 24.
  • the limiting body 23 includes a plurality of plate bodies enclosed in a cylindrical shape, and the first positioning portion is a slideway 231 provided on the plate body along the extending direction of the limiting body 23; the adjusting block 24 passes through the sliding body.
  • the groove 241 is slidably mounted on the slideway 231 of the limiting body 22 and is partially received in the limiting body 23.
  • the abutting surface 242 of the adjusting block 24 projects out of the limiting body 23 and faces the limiting body 23.
  • the adjusting block 24 is mounted on the limiting body 23
  • the abutment surface 242 protrudes from the stopper and increases the size of the stop adjustment unit to perform the stop.
  • a surface of the support base 30 is provided with a recessed portion 304, and opposite sides of the recessed portion 304 are provided with projections 305 protruding from the recessed portion.
  • the recessed surface 3041 of the recessed portion 304 and the table surface 3051 of the projection 305 are provided.
  • the limit bearing surface 32 is formed.
  • the support base 30 is substantially block-shaped and includes a bottom surface 301 and a top surface 302 and two side surfaces 303 connecting the bottom surface 301 and the top surface 302.
  • the concave portion 304 is recessed on the top surface 301 and has an arc shape.
  • the shape of the limit bearing surface 32 of the support base 30 is equipped with a gimbal camera, which can directly limit the position. The structure is simple, the installation is convenient, and the limit direction is different from the limit direction of the limit adjustment part. Positioning of the three-axis gimbal camera.
  • the inner surface of the mounting end 202 where the cover 20 is connected to the support base 30 is provided with a hinge base 25.
  • the hinge base 25 is disposed at two intervals and is located outside the hook 26.
  • a rotation shaft 33 is provided on an edge of each side surface 303 of the support base 30 away from the limit bearing surface 32, and the rotation shaft 33 is rotatably connected to the hinge base 25, so that the cover 20 and the support base 30 Rotatable connection, when the support base 30 is fixed on the drone, then flip the cover 20 and hold it with the drone, which is convenient to operate, and when the cover 20 needs to be opened to use the gimbal camera, it can only be adjusted according to the situation.
  • the cover 20 may be opened relative to the support base 30, which is convenient and practical; the support base 30 and the cover 20 may also be removed.
  • An embodiment of the present invention provides a detachable gimbal protective cover mounted on an unmanned aerial vehicle.
  • the support base and the cover body are connected by a rotary connection to facilitate the opening and closing of the cover body 20.
  • the cover body 20 is connected to the cover body by a buckle portion.
  • the drone is fixed and fixed, and a limit bearing surface 32 matching the appearance of the gimbal camera is directly provided on the support base 30, which can support and limit the gimbal camera.
  • an embodiment of the present invention also protects an unmanned aerial vehicle 100 including a fuselage 50 and a pan-tilt camera 70.
  • the fuselage 50 includes a bearing plate 51 and an angled connection with the bearing plate 51.
  • the mounting plate 52 is mounted on the bearing plate 51.
  • the camera 70 includes a camera 71 and a pan / tilt arm 72 mounted on both sides of the camera 71.
  • the support base 30 is slidably mounted on the bearing plate 51 and is clamped with the bearing plate 51.
  • the limit bearing surface 32 supports and limits the gimbal arm 72 and the camera 71, and the cover 20 Covered on the gimbal camera 70 and held by the mounting portion 52 through the buckling portion 22.
  • the carrier plate 51 and the mounting plate 52 are located at the head of the fuselage 50. It can be understood that the carrier plate 51 and the mounting plate 52 are connected at an angle to form a receiving pan / tilt camera 70 and a gimbal protection. Space for the hood 10.
  • a mounting groove (not shown) for slidingly mounting the support base 30 and a clamping groove 511 mated with the hook 26 are provided on a surface of the carrying plate 51.
  • One end of the two gimbal arms 72 is connected to each other by a rotating frame (not shown), and the other end holds the camera 71 and is mounted on the gimbal arm 72 through a first rotating shaft 74.
  • the cameras are preferably cylindrical. It can rotate relative to the gimbal arm 72 along the first rotating shaft 74.
  • the rotating frame is mounted on the mounting plate 52 through the second rotating shaft 75, and is mounted on the bearing plate 51 through the third rotating shaft 76.
  • the axial directions of the first rotating shaft 74, the second rotating shaft 75, and the third rotating shaft 76 are perpendicular to each other.
  • the support base 30 is first slidably mounted in the mounting slot.
  • the hook 26 on the cover body 20 and the The slot 52 is aligned, the limit bearing surface 32 supports the PTZ camera 70, and the surrounding board 204 on the mounting end 202 abuts against the surface of the bearing board 51.
  • the concave portion of the limit bearing surface 32 exactly matches the shape of the camera, which can prevent the camera from swinging on both sides.
  • the shape of the table surface of the boss 305 matches the shape of the gimbal arm, so that the gimbal arm can be restricted from swinging along the second rotation axis.
  • the cover body 20 is flipped over the gimbal camera 70, and the surrounding board 204 on the mounting end 201 is docked with the mounting board, and the buckling part is clamped on the edge of the mounting board 52, At the same time, the hook 26 is engaged with the card slot 511; the limit body of the limit adjustment part presses the pan / tilt arm 72 to prevent it from moving in the second direction.
  • the gimbal protective cover 10 seals the gimbal camera 70 between the bearing plate 51 and the mounting plate 52 to protect the exterior of the gimbal camera, and performs multiple functions through the limit bearing surface 32 and the limit adjustment section. Orientation to prevent camera shake, and thus prevent camera shake excessively, to ensure that the PTZ will not be damaged during transportation.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

一种云台保护罩(10)，用于保护无人机(100)的云台相机(70)，包括：罩体(20)和支撑座(30)，所述罩体(20)包括两个相对的安装端(201)、(202)，所述罩体(20)的一个安装端(201)设有卡扣部(22)，用于与无人机(100)卡持；所述支撑座(30)转动连接于另一个所述安装端(202)上且可与所述云台相机(70)收容于所述罩体(20)内，所述支撑座(30)滑动装于所述无人机(100)上并与无人机 (100) 卡持；所述支撑座(30)设有限位承载面(32)，所述限位承载面(32)的形状与所述云台相机(70)的形状相匹配，用于承载并在第一方向上对所述云台相机(70)的限位。

Description

云台保护罩及无人机 技术领域
本发明实施例涉及云台技术领域，尤其涉及一种云台保护罩和无人机。
背景技术
无人机航拍采用云台承载和固定相机并控制相机的转动，在无人机运输或携带过程中，云台相机不可避免的会发生震动或者容易被损伤，因此需要一种可以对相机进行保护又方便使用的云台装置。
发明内容
本发明实施例提供一种便于拆卸和携带的云台保护罩。
本发明实施例还提供一种使用所述云台保护罩的无人机。
所述的云台保护罩，用于保护无人机的云台相机，包括：罩体和支撑座，所述罩体包括两个相对的安装端，所述罩体的一个安装端设有卡扣部，用于与无人机卡持；所述支撑座转动连接于另一个所述安装端上且可与所述云台相机收容于所述罩体内，所述支撑座滑动装于所述无人机上并与无人机卡持；所述支撑座设有限位承载面，所述限位承载面的形状与所述云台相机的形状相匹配，用于承载并在第一方向上对所述云台相机限位。
其中，所述云台保护罩包括限位调节部，所述限位调节部包括设于所述卡扣部相对两侧的限位体，所述限位体在所述罩体罩于所述云台相机时在第二方向上对云台相机的限位，所述第一方向与所述第二方向非同向。所述限位体可以与所述承载做共同限位云台相机，防止其晃动并不需要额外在无人机上设置限位结构。
其中，所述限位调节部还包括调节块，所述调节块可拆卸的装于所述限位体上并伸出所述限位体，所述调节块与所述限位体共同限位云台相机。通过调节块和限位体的配合，可以适应不同尺寸的云台相机的限位，方便 实用，降低设计成本。
其中，所述限位体上设有第一定位部，所述调节块上设有第二定位部，所述调节块通过所述第一定位部可拆卸的装于所述第二定位部上，便于限位体和调节块的组装。
其中，所述支撑座的表面设有凹部，所述凹部相对两侧设有凸出凹部的凸台，所述凹部的凹面与所述凸台的台面形成所述限位承载面。
其中，所述罩体连接有支撑座的安装端设有铰接座，所述支撑座的两侧面远离所述限位承载面的边缘设有转轴，所述转轴与所述铰接座转动连接，实现所述罩体和支撑座快速的组装和打开。
其中，所述罩体连接有所述支撑座的安装端上设有卡勾，所述卡勾向远离所述罩体方向延伸，所述卡勾在所述罩体罩设在云台相机时与所述无人机卡持，是所述云台保护罩更稳固的与无人机固定。
其中，所述罩体的两个安装端还设有围板，所述围板的端部与所述无人机相配合，保证罩体与无人机的装配紧密性。
其中，所述罩体为透明体，所述罩体的透光度可使所述云台相机直接透过所述罩体进行摄像，便于使用。
所述的无人机包括机身及云台相机，所述机身包括承载板和与承载板呈夹角连接的安装板，所述云台相机转动装于所述承载板上，所述云台相机包括相机及转动装于所述相机两侧的云台臂，其特征在于，包括如权利要求1-7任一项所述的云台保护罩，所述支撑座滑动装于所述承载板上并与所述承载板卡持，所述限位承载面支撑并限位所述云台臂和相机，所述罩体罩于所述云台上并通过所述卡扣部与所述安装板卡持。
其中，当所述罩体连接有所述支撑座的安装端上设有卡勾时，所述承载板凹设有卡槽，所述罩体罩于所述云台相机，所述卡勾与所述卡槽卡持，所述卡扣部与所述安装板卡持。
本发明实施例所述云台保护罩将罩体和支撑座采用转动方式连接，并且将支撑座的承载面设置成与云台相机形状相配合的形状，可以直接对云台相机进行限位，并采用卡扣部和卡勾实现云台保护罩的安装和拆卸，操 作方便。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明实施例的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以如这些附图获得其他的附图。
图1是本发明实施例提供的云台保护罩的一种方式的结构示意图。
图2是图1的云台保护罩的分解图。
图3是图1所示的云台保护罩还包括调节块的结构示意图。
图4是图3所示的云台保护罩的组装体。
图5是本发明实施例提供的无人机结构示意图，其中云台保护罩处于打开状态。
图6是图5所述的无人机中云台保护罩打开状态的部分结构剖视图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明实施例的一部分实施例，而不是全部的实施例。基于本发明实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明实施例保护的范围。
请一并参阅图1，本发明提供一种云台保护罩10，用于保护无人机的云台相机。所述云台保护罩10包括罩体20和支撑座30。所述罩体20包括两个相对的安装端201、202，所述罩体20的一个安装端201设有卡扣部22，用于与无人机卡持；所述支撑座30转动连接于另一个所述安装端202上且可与所述云台相机收容于所述罩体20内，所述支撑座30滑动装于所述无人机上并与无人机卡持；所述支撑座30设有限位承载面32，所述限位承载面32的形状与所述云台相机的形状相匹配，用于承载并在第一方向上对所述云台相 机限位。本发明实施例所述云台保护罩将罩体和支撑座采用转动方式连接，并且将支撑座的承载面设置成与云台相机形状相配合的形状，可以直接对云台相机进行限位，并采用卡扣部和卡勾实现云台保护罩的安装和拆卸，操作方便。
请参阅图2，本实施例中，所述罩体20为设有开口的中空球形体，其可以是透明材料制成的透明体，并且保证所述罩体20的透光度可使所述云台相机直接透过所述罩体20进行摄像。这样可以在不需要多角度拍摄下直接使用云台相机拍摄，不需要拆卸云台保护罩10，提高便利性。所述安装端201和安装端202分别位于罩体的边缘，为了所述罩体20可以与所述无人机安装部分紧密配合，所述安装端201和安装端202均延伸有围板204，所述围板204的端面为平面，且围板204的轮廓可以恰好与无人机安装位置匹配。
如图2，所述卡扣部22包括弹性壁221、由弹性壁221端部弯折延伸形成卡持体222和把持体223。所述把持体223由所述卡持体222自由端的边缘远离卡持体222延伸。所述弹性壁221由所述安装端201端面延伸形成，其延伸方向保证在罩体20罩于所述云台相机时卡扣部22的卡持体222可以与无人机卡持固定。所述安装端201上的围板204位于所述卡扣部22的相对两侧，在罩体20罩于安装于无人机上时还可以保证罩体20的稳定性。
所述罩体20连接有所述支撑座30的安装端202上设有卡勾26，所述卡勾26向远离所述安装端202罩体20方向延伸，所述卡勾26在所述罩体20罩设在云台相机时与所述无人机卡持。本实施例中，所述卡勾26包括勾部261，所述钩部261朝向所述罩体20的的外部，也就是背向所述卡扣部22的方向设置，在所述罩体20相对所述支撑座30转动后罩设在云台相机上时，卡扣部22下压与无人机卡持，会给罩体20一个拉扯力，而恰好该拉扯力可以使所述卡扣与所述无人机卡持，如此实现两个方向上对所述罩体20的固定。
所述云台保护罩10包括限位调节部，所述限位调节部包括设于所述卡扣部22相对两侧的限位体23，所述限位体23在所述罩体20罩于所述云台相机时在第二方向上对云台相机的限位，所述第一方向与所述第二方向非同向，大致是相反的方向，这样可以多方向保证云台相机的稳固性。本实施例中，所述限位体23为由所述安装端202远离罩体20方向延伸的一端开口的中空 筒状体，其延伸方向与所述卡扣部22的弹性臂延伸方向大致相同，用于抵持云台相机的表面231朝向所述罩体20内。
如图3，所述限位调节部还包括调节块24，所述调节块24可拆卸的装于所述限位体23上并伸出所述限位体23，所述调节块24与所述限位体23共同限位云台相机或所述调节件24单独对云台相机进行限位。可以理解为所述调节块24可以调节限位调节部在罩体20内的限位空间的尺寸，比如增加限位体23在某个方向的长度，以适应不同尺寸或者位置的云台相机。进一步的，所述限位体23上设有第一定位部，所述调节块24上设有第二定位部，所述调节块24通过所述定位部可拆卸的装于所述定位体上。本实施例中，所述调节块24为长条形块体，其一个端面为抵持面242。所述调节块24上的第二定位部为设于调节块24外周面的滑槽241。所述限位体23包括围成筒状的多个板体，所述第一定位部为沿着限位体23延伸方向设置在板体的滑道231；所述调节块24通过所述滑槽241滑动装于所述限位体22的滑道231上并部分收容于所述限位体23内，所述调节块24的抵持面242凸出所述限位体23并朝向所述罩体20内，在云台尺寸或者形状发生变化而导致所述限位体23较小无法单独完成抵压限位或者无法限位时，将所述调节块24装于所述限位体23上，其抵持面242凸出限位体，增加限位调解部的尺寸，便可以进行限位。
请参阅图4，所述支撑座30的表面设有凹部304，所述凹部304相对两侧设有凸出凹部的凸台305，所述凹部304的凹面3041与所述凸台305的台面3051形成所述限位承载面32。本实施例中，所述支撑座30大致呈块状，其包括底面301和顶面302和连底面301和顶面302的两个侧面303。所述凹部304凹设于所述顶面301上且为弧状。所述支撑座30的限位承载面32形状配配云台相机，可以直接对其进行限位，结构简单，安装方便，而且限位方向不同于所述限位调节部的限位方向，适合三轴云台相机的定位。
所述罩体20与支撑座30连接的安装端202的内表面设有铰接座25，铰接座25为两个间隔设置，且位于所述卡勾26外侧。所述支撑座30的两侧面303远离所述限位承载面32的边缘设有转轴33，所述转轴33与所述铰接座25转动连接，以使所述罩体20与所述支撑座30可转动连接，当所述支撑座30固定于无人机上时，再翻转罩体20与无人机卡持，操作方便，而且在需要 打开罩体20使用云台相机时，是可以根据情况只相对支撑座30翻开罩体20即可，方便实用；也可以将支撑座30和罩体20全部拆下。
本发明实施例提供一种可拆卸的装于无人机的云台保护罩，其支撑座和罩体采用转动连接方式连接，便于罩体20的打开和关闭，罩体20通过卡扣部与无人机卡持固定，而且所述支撑座30上直接设置与云台相机外型匹配的限位承载面32，既可以支撑并限位云台相机。
请参阅图5和图6，本发明实施例还保护一种无人机100，包括机身50及云台相机70，所述机身50包括承载板51和与承载板51呈夹角连接的安装板52，所述相机70转动装于所述承载板51上，所述相机70包括相机71和转动装于所述相机71两侧的云台臂72。所述支撑座30滑动装于所述承载板51上并与所述承载板51卡持，所述限位承载面32支撑并限位所述云台臂72和相机71，所述罩体20罩于所述云台相机70上并通过所述卡扣部22与所述安装板52卡持。
本实施例中，所述承载板51和安装板52位于所述机身50的头部，其可以理解为承载板51和安装板52呈夹角连接构成一个收容云台相机70和云台保护罩10的空间。所述承载板51的表面设有供所述支撑座30滑动安装的安装槽(图未示)及与所述卡勾26配合的卡槽511。两个所述云台臂72的一端通过转动架(图未示)相互连接，另一端夹持所述相机71并通过第一转轴74装于云台臂72上，所述相机优选为圆柱形，其可相对云台臂72沿第一转轴74转动，所述转动架通过第二转轴75装于安装板52上，通过第三转动轴76装于所述承载板51上。其中所述第一转轴74和第二转轴75、第三转动轴76的轴向相互垂直。
如图6，将所述云台保护罩10装于所述无人机时，先通过所述支撑座30滑动装于所述安装槽内，所述罩体20上的卡勾26与所述卡槽52对位，所述限位承载面32支撑所述云台相机70，所述安装端202上的围板204与所述承载板51表面抵持。所述限位承载面32的凹部恰好与相机的外型相匹配，可以防止相机两侧摇摆。所述凸台305的台面的形状与云台臂外形相匹配，进而可以限制云台臂沿着第二转轴晃动。然后翻转所述罩体20罩于所述云台相机70上，所述安装端内201上的围板204与所述安装板对接，所述卡扣部卡 持于所述安装板52边缘，与此同时卡勾26与所述卡槽511卡持；所述限位调节部的限位体抵压所述云台臂72，防止其在第二方向的移动，当然根据去修可以增加或者去除所述调节块。如此，所述云台保护罩10将云台相机70封于承载板51和安装板52之间，起到保护云台相机外部的作用，并且通过限位承载面32和限位调节部进行多方位定位，防止相机晃动，进而防止相机晃动过度，保证在运输过程中不会造成云台的损坏。
以上对本发明实施例进行了详细介绍，本文中应用了具体个例对本发明实施例的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明实施例的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明实施例的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明实施例的限制。

Claims (16)

  1. 一种云台保护罩，用于保护无人机的云台相机，其特征在于，包括：罩体和支撑座，所述罩体包括两个相对的安装端，所述罩体的一个安装端设有卡扣部，用于与无人机卡持；所述支撑座转动连接于另一个所述安装端上且可与所述云台相机收容于所述罩体内，所述支撑座滑动装于所述无人机上并与无人机卡持；所述支撑座设有限位承载面，所述限位承载面的形状与所述云台相机的形状相匹配，用于承载所述云台相机并在第一方向上对所述云台相机限位。
  2. 如权利要求1所述的云台保护罩，其特征在于，所述云台保护罩包括限位调节部，所述限位调节部包括设于所述卡扣部相对两侧的限位体，所述限位体在所述罩体罩于所述云台相机时在第二方向上对云台相机的限位，所述第一方向与所述第二方向非同向。
  3. 如权利要求2所述的云台保护罩，其特征在于，所述限位调节部还包括调节块，所述调节块可拆卸的装于所述限位体上并伸出所述限位体，所述调节块与所述限位体共同限位云台相机。
  4. 如权利要求3所述的云台保护罩，其特征在于，所述限位体上设有第一定位部，所述调节块上设有第二定位部，所述调节块通过所述第一定位部可拆卸的装于所述第二定位部上。
  5. 如权利要求1所述的云台保护罩，其特征在于，所述支撑座的表面设有凹部，所述凹部相对两侧设有凸出凹部的凸台，所述凹部的凹面与所述凸台的台面形成所述限位承载面。
  6. 如权利要求1-5任一项所述的云台保护罩，其特征在于，所述罩体连接有支撑座的安装端设有铰接座，所述支撑座的两侧面远离所述限位承载面的边缘设有转轴，所述转轴与所述铰接座转动连接。
  7. 如权利要求1-5任一项所述的云台保护罩，其特征在于，所述罩体连接有所述支撑座的安装端上设有卡勾，所述卡勾向远离所述罩体方向延伸，所述卡勾在所述罩体罩设在云台相机时与所述无人机卡持。
  8. 如权利要求1-5任一项所述的云台保护罩，其特征在于，所述罩体 为透明体，所述罩体的透光度可使所述云台相机直接透过所述罩体进行摄像。
  9. 一种无人机，包括机身及云台相机，所述机身包括承载板和与承载板呈夹角连接的安装板，所述云台相机转动装于所述承载板上，所述云台相机包括相机及转动装于所述相机两侧的云台臂，其特征在于，包括：
    云台保护罩，用于保护所述无人机的云台相机，包括罩体和支撑座，所述罩体包括两个相对的安装端，所述罩体的一个安装端设有卡扣部，用于与无人机卡持；所述支撑座转动连接于另一个所述安装端上且可与所述云台相机收容于所述罩体内，所述支撑座滑动装于所述无人机上并与无人机卡持；所述支撑座设有限位承载面，所述限位承载面的形状与所述云台相机的形状相匹配，用于承载所述云台相机并在第一方向上对所述云台相机限位；
    所述支撑座滑动装于所述承载板上并与所述承载板卡持，所述限位承载面支撑并限位所述云台臂和相机，所述罩体罩于所述云台上并通过所述卡扣部与所述安装板卡持。
  10. 如权利要求9所述的无人机，其特征在于，所述云台保护罩包括限位调节部，所述限位调节部包括设于所述卡扣部相对两侧的限位体，所述限位体在所述罩体罩于所述云台相机时在第二方向上对云台相机的限位，所述第一方向与所述第二方向非同向。
  11. 如权利要求10所述的无人机，其特征在于，所述限位调节部还包括调节块，所述调节块可拆卸的装于所述限位体上并伸出所述限位体，所述调节块与所述限位体共同限位云台相机。
  12. 如权利要求11所述的无人机，其特征在于，所述限位体上设有第一定位部，所述调节块上设有第二定位部，所述调节块通过所述第一定位部可拆卸的装于所述第二定位部上。
  13. 如权利要求9所述的无人机，其特征在于，所述支撑座的表面设有凹部，所述凹部相对两侧设有凸出凹部的凸台，所述凹部的凹面与所述凸台的台面形成所述限位承载面。
  14. 如权利要求9-13任一项所述的无人机，其特征在于，所述罩体连接有支撑座的安装端设有铰接座，所述支撑座的两侧面远离所述限位承载面的边缘设有转轴，所述转轴与所述铰接座转动连接。
  15. 如权利要求9-13任一项所述的无人机，其特征在于，所述罩体连接有所述支撑座的安装端上设有卡勾，所述卡勾向远离所述罩体方向延伸，所述卡勾在所述罩体罩设在云台相机时与所述无人机卡持。
  16. 如权利要求9-15任一项所述的无人机，其特征在于，当所述罩体连接有所述支撑座的安装端上设有卡勾时，所述承载板凹设有卡槽，所述罩体罩于所述云台相机，所述卡勾与所述卡槽卡持，所述卡扣部与所述安装板卡持。
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