WO2023046172A1 - 一种云台以及无人机 - Google Patents
一种云台以及无人机 Download PDFInfo
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- WO2023046172A1 WO2023046172A1 PCT/CN2022/121355 CN2022121355W WO2023046172A1 WO 2023046172 A1 WO2023046172 A1 WO 2023046172A1 CN 2022121355 W CN2022121355 W CN 2022121355W WO 2023046172 A1 WO2023046172 A1 WO 2023046172A1
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
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- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000012272 crop production Methods 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
Definitions
- the embodiment of the utility model relates to the technical field of unmanned aerial vehicles, in particular to a cloud platform and an unmanned aerial vehicle.
- Unmanned Aerial Vehicle is a new concept equipment in rapid development, which has the advantages of flexible maneuvering, quick response, unmanned driving, and low operation requirements.
- Unmanned aerial vehicles can realize real-time image transmission and detection of high-risk areas by carrying multiple types of sensors or camera equipment, which is a powerful supplement to satellite remote sensing and traditional aerial remote sensing.
- the scope of use of unmanned aerial vehicles has been expanded to the three major fields of military, scientific research, and civilian use, specifically in power communication, meteorology, agriculture, ocean, exploration, photography, disaster prevention and reduction, crop production estimation, anti-drug and anti-smuggling, border patrol, public security It is widely used in anti-terrorism and other fields.
- the inventor has found that the prior art has at least the following problems: because the cloud platform requires more and more functions, the volume and weight of the platform are relatively large, and for the convenience of automatic production, usually The first rotating assembly and the main control board are arranged in the same space, and the first rotating assembly and the main control board housed in the same space will cause the volume of the part to be too large due to factors such as heat dissipation and anti-magnetic interference.
- embodiments of the present utility model provide a compact pan-tilt and a drone using the pan-tilt.
- a cloud platform comprising:
- the first connecting piece, the first connecting piece is provided with a first storage cavity, a second storage cavity and a first notch, the first storage cavity and the second storage cavity are respectively arranged in the first connecting piece On both sides, the first notch communicates with the first storage cavity and the second storage cavity;
- the second connecting piece, the second connecting piece is provided with a third storage cavity and a fourth storage cavity, the third storage cavity is arranged at one end of the second connecting piece, the third storage cavity is connected to the first storage cavity A storage cavity is opposite, and the fourth storage cavity is arranged at the other end of the second connecting piece;
- the first rotating assembly the first rotating assembly is partly fixed in the first receiving cavity, and partly fixed in the third receiving cavity, the first rotating assembly is used to drive the second connecting member relative to the first the connecting member rotates along the first axis;
- the third connecting piece is provided with a fifth receiving cavity, and the fifth receiving cavity is opposite to the fourth receiving cavity;
- the second rotating assembly, the second rotating assembly is partly fixed in the fourth receiving cavity, and partly fixed in the fifth receiving cavity, and the third connecting member is relatively driven by the second rotating assembly rotate about the second connecting member along the second axis;
- the main control board is housed in the second storage cavity
- the transmission line is electrically connected to the main control board, the first rotating assembly and the second rotating assembly respectively.
- the pan/tilt further includes a fixing part, the fixing part covers the second receiving cavity, the fixing part is provided with a first circuit channel, and the second connecting part is provided with a second circuit channel, so The second line channel communicates with the third storage cavity and the fourth storage cavity, and the transmission line enters the third storage cavity and the fourth storage cavity from the first line channel through the second line channel.
- the second connecting piece is provided with a second notch, the second notch communicates with the fourth receiving cavity and the outside world, the third connecting piece is provided with a third line channel, and the transmission line is connected to the The second notch enters into the third connecting piece through the third line channel.
- the shape of the second notch is arc-shaped, and the third connecting member extends toward the direction of the fourth storage cavity with a channel tube, and the channel tube passes through the second notch and extends into the The fourth accommodating cavity, and the passage tube can rotate along the notch.
- the second connecting member includes a first connecting arm and a second connecting arm, the first connecting arm is connected to the second connecting arm, and the first connecting arm is connected to the second connecting arm The preset angle setting between them.
- the pan/tilt further includes a camera assembly and a third rotating assembly
- the third connecting member is also provided with a sixth housing cavity
- the third rotating assembly is partly fixed in the sixth housing chamber, and partly The camera assembly is fixed to the camera assembly, and the camera assembly is driven by the third rotation assembly to rotate relative to the third connecting member along a third axis.
- the third connecting member includes a mounting arm, a third connecting arm and a fourth connecting arm, one end of the mounting arm is connected to the third connecting arm, and the other end of the mounting arm is connected to the first connecting arm.
- Four connecting arms are connected, and the third connecting arm is opposite to the fourth connecting arm;
- the fifth receiving chamber is disposed on the mounting arm, and the sixth receiving chamber is disposed on the third connecting arm or the fourth connecting arm.
- the camera assembly includes a casing, a circuit board, and a camera, both of which are accommodated in the casing, and the circuit board is electrically connected to the camera and the third rotating assembly respectively, and the The third rotating assembly is installed at one end of the housing, the other end of the housing is provided with a rotating boss, and the center of the rotating boss is provided with a rotating hole;
- the third connecting arm or the fourth connecting arm is provided with a seventh receiving chamber, and a rotating shaft is arranged in the seventh receiving chamber;
- the rotating boss is accommodated in the seventh receiving cavity and the rotating hole is sleeved on the rotating shaft.
- the outer edge of the rotating boss is extended with a first limiting boss
- the inner wall of the seventh receiving cavity is provided with a second limiting boss
- the second limiting boss is used to limit the The rotation angle of the first limiting boss in the seventh receiving chamber.
- An embodiment of a drone including the pan/tilt described in any one of the above embodiments.
- the first rotating assembly and the main control board in different spaces of the first connecting piece, the number of the first rotating assembly and the main control board is reduced.
- the boards are arranged in the same space in the space reserved for heat dissipation and electromagnetic interference, so that the volume of the pan/tilt is smaller and more compact.
- Fig. 1 is the overall schematic diagram of the utility model cloud platform embodiment
- Fig. 2 is another schematic diagram of the utility model cloud platform embodiment
- Fig. 3 is the explosion schematic diagram of the utility model cloud platform embodiment
- Fig. 4 is the connection relation schematic diagram of the utility model cloud platform embodiment
- Fig. 5 is the schematic diagram of the first connector of the utility model cloud platform embodiment
- Fig. 6 is a schematic diagram of another perspective of Fig. 4;
- Fig. 7 is a schematic diagram of the second connector of the utility model cloud platform embodiment
- Fig. 8 is a schematic diagram of another perspective of Fig. 6;
- Fig. 9 is a schematic diagram of the third connector of the embodiment of the utility model pan-tilt.
- Fig. 10 is a schematic diagram of another perspective of Fig. 8.
- Fig. 11 is a schematic diagram of explosion of the camera assembly of the pan-tilt embodiment of the present invention.
- the utility model provides an embodiment of a cloud platform 1, please refer to FIGS. , the second rotating assembly 50, the third rotating assembly 60, the camera assembly 70, the main control board 80 and the transmission line 90, the first rotating assembly 40 connects the first connecting member 10 and the second connecting member 20 respectively, and the The second rotating assembly 50 is respectively connected to the second connecting member 20 and the third connecting member 30, and the third connecting member is respectively connected to the third connecting member 30 and the camera assembly 70, and the main control board 80 is housed in the In the first connector 10 , the transmission lines 90 are electrically connected to the first rotating assembly 40 , the second rotating assembly 50 , the third rotating assembly 60 , the camera assembly 70 and the main control board 80 .
- first connecting piece 10 For the above-mentioned first connecting piece 10, please refer to FIG. 5 and FIG.
- the second receiving cavity 102 is disposed on the side of the first connecting piece 10 away from the first receiving cavity 101, and the first notch 103 communicates with the first receiving cavity 101.
- a receiving chamber 101 and a second receiving chamber 102 wherein, one end of the first rotating assembly 40 is fixed to the second receiving cavity 102 , and the other end of the first rotating assembly 40 is fixed to the second connecting member 20 .
- the main control board 80 is fixed in the second receiving chamber 102, part of the transmission line 90 is connected to the first rotating assembly 40 through the first notch 103, and the other part of the transmission line 90 is connected to the main control board. Plate 80.
- the first rotating assembly 40 drives the second connecting member 20 to rotate relative to the first connecting member 10 along the first axis Y.
- the structure in which a rotating assembly 40 is arranged in one accommodation space is more compact, which greatly reduces the space required for heat dissipation and electromagnetic interference because the first rotating assembly 40 and the main control board 80 are arranged in the same space .
- the separation design of the main control board 80 and the first rotating assembly 40 allows the transmission line 90 to start from the main control board 80 and enter the next part, avoiding when the first rotating assembly 40 drives the second
- the transmission line 90 rotates with the second connecting part 20, causing the transmission line 90 to be entangled in the space between the first rotating assembly 40 and the main control board 80, reducing the cloud Station 1 is faulted due to the entanglement of the transmission line 90 .
- the third receiving cavity 201 is opposite to the first receiving cavity 101
- the fourth receiving cavity 202 is disposed at the other end of the second connecting part 20 .
- the second connecting member 20 includes a first connecting arm 21 and a second connecting arm 22, the first connecting arm 21 is connected to the second connecting arm 22, and the first connecting arm 21 is connected to the second connecting arm 22.
- the preset included angle between the second connecting arms 22 is set.
- the first connecting arm 21 is provided with a third receiving chamber 201
- the fourth connecting arm is provided with a fourth receiving chamber 202
- the other end of the first rotating assembly 40 is fixed in the third receiving chamber 201, so that One end of the second rotating assembly 50 is fixed to the fourth receiving cavity 202, the other end of the second rotating assembly 50 is fixed to the third connecting member 30, and the second rotating assembly 50 drives the third
- the connecting member 30 rotates along the first axis P relative to the second connecting member 20 .
- the second connecting piece 20 is provided with a second notch 203 and a second line channel 204, the second line channel 204 communicates with the third receiving cavity 201 and the fourth receiving cavity 202, and the second notch 203 connects the fourth storage cavity 202 and the outside world, the transmission line 90 enters the third storage cavity 201 and the fourth storage cavity 202 from the first line channel through the second line channel 204, the The transmission line 90 protrudes from the second notch 203 .
- the first connecting arm 21 and the second connecting arm 22 are integrally formed, and the preset included angle is 90°.
- the integrally formed second connecting member 20 has higher strength, and the second connecting member 20 has better fatigue resistance and shock resistance, thereby improving the control accuracy and stability of the pan/tilt 1 .
- first connecting arm 21 and the second connecting arm 22 are formed separately, and the first connecting arm 21 and the second connecting arm 22 are connected by clamping or screwing.
- the angle can be changed between 0° and 180° according to the actual scene requirements.
- the platform 1 further includes a fixed part (not shown in the figure), the fixed part covers the second receiving cavity 102, and the fixed part is provided with a first line channel (not shown in the figure).
- the second connecting piece 20 is provided with a second line channel 204, the second line channel 204 communicates with the third storage cavity 201 and the fourth storage cavity 202, the transmission line 90 is connected from the first line The channel enters the third receiving cavity 201 and the fourth receiving cavity 202 through the second line channel 204 .
- the fixing portion and the first connecting member 10 may cover the second receiving cavity 102 by clamping, screwing or ultrasonic welding.
- the third connecting piece 30 is provided with a fifth receiving chamber 301 and a sixth receiving chamber 302,
- the chamber 202 is opposite to each other, the other end of the second rotating assembly 50 is fixed in the fifth receiving chamber 301 , and one end of the third rotating assembly 60 is defined in the sixth receiving chamber 302 .
- the third connecting member 30 includes a mounting arm 31, a third connecting arm 32 and a fourth connecting arm 33, one end of the mounting arm 31 is connected to the third connecting arm 32, and the mounting arm 31 The other end is connected to the fourth connecting arm 33, and the third connecting arm 32 is opposite to the fourth connecting arm 33, the fifth receiving cavity 301 is arranged on the mounting arm 31, and the sixth receiving The cavity 302 is disposed on the third connecting arm 32 or the fourth connecting arm 33 .
- the installation arm 31 extends toward the direction of the fourth receiving cavity 202 with a channel tube 311 , the channel tube 311 extends into the fourth receiving cavity 202 through the second gap 203 , and the channel tube 311 It can rotate along the notch, the shape of the second notch 203 is arc-shaped, and the arc-shaped second notch 203 can limit the rotation angle of the channel tube 311 , thereby restricting the second rotation assembly 50
- driving the third connecting part 30 to rotate relative to the second connecting part 20 along the angle of the first axis P thereby reducing the pulling of the transmission line 90 due to the rotation angle of the second connecting part 20 being too large out of the second gap 203 to reduce potential safety hazards caused by excessive exposure of the transmission line 90 to the external environment.
- the installation arm 31, the third connection arm 32 and the fourth connection arm 33 are integrally formed, and the integrally formed installation arm 31, the third connection arm 32 and the fourth connection arm 33 not only improve the third connection
- the strength of the component 30 improves the accuracy and stability of the platform 1.
- the installation arm 31 , the third connection arm 32 and the fourth connection arm 33 are formed separately, and the installation arm 31 , the third connection arm 32 and the fourth connection arm 33 are connected by snap joints. , screw connection or ultrasonic welding and other ways to connect and fix.
- the pan/tilt 1 also includes a camera assembly 70
- the camera assembly 70 includes a housing 701, a circuit board 702 and a camera 703, and the circuit board 702 and the camera 703 are both Accommodated in the housing 701
- the circuit board 702 is electrically connected to the camera 703 and the third rotating assembly 60 respectively
- the other end of the third rotating assembly 60 is installed on one end of the housing 701
- the The other end of the casing 701 is provided with a rotating boss 7011
- the center of the rotating boss 7011 is provided with a rotating hole 7012
- the third connecting arm 32 or the fourth connecting arm 33 is provided with a seventh receiving cavity 303 and a rotating shaft 304
- the rotating shaft 304 is disposed in the seventh receiving chamber 303 , wherein the rotating boss 7011 is received in the seventh receiving chamber 303 and the rotating hole 7012 is sleeved on the rotating shaft 304 .
- the circuit board 702 is used to control the camera 703 to take pictures and control the third rotating assembly 60 to rotate. Therefore, when the third rotation assembly 60 drives the camera assembly 70 to rotate relative to the first axis R of the third connecting member 30, the rotation hole 7012 and the rotation shaft can make the camera assembly 70 The rotation is smoother, reducing the jamming phenomenon of the camera assembly 70 during the rotation.
- the rotating shaft 304 is also provided with a through hole 3041, and the through hole 3041 communicates with the seventh receiving cavity 303 and the third line channel (not shown in the figure), so that the transmission line 90 can pass through the
- the second notch 203 enters the housing 701 through the third circuit channel through the through hole 3041 , and is connected to the circuit board 702 accommodated in the housing 701 .
- the outer edge of the rotating boss 7011 is extended with a first limiting boss 7013, and the inner wall of the seventh receiving cavity 303 is provided with a second limiting boss 3031, and the second limiting boss 3031 is used To limit the rotation angle of the first limiting boss 7013 in the seventh receiving cavity 303 .
- the second limiting boss 3031 can limit the rotation of the first limiting boss 7013 between 0° and 180°, thereby greatly reducing the transmission line 90 caused by excessive rotation of the camera assembly 70. The case of winding inside the housing 701.
- the main control board 80 is provided with a wireless communication module
- the wireless communication module may be a wireless remote connection module such as a bluetooth module, a wifi module, etc.
- the user can connect the wireless communication module through an external device to thereby giving instructions to the main control board 80, the main control board 80 can transmit the instructions to the first rotating assembly 40, the second rotating assembly 50, the third rotating assembly 60 and the camera assembly 70 through the transmission line 90, Thus, the camera assembly 70 can obtain the shooting angle required by the user.
- the first rotating assembly 40 includes a first stator (not shown in the figure) and a first rotor (not shown in the figure), the first stator is fixed in the first accommodation cavity 101, and the first The rotor is fixed in the third receiving cavity 201 , and the first rotor rotates around the first axis Y.
- the second rotating assembly 50 includes a second stator (not shown in the figure) and a second rotor (not shown in the figure), the second stator is fixed in the fourth housing chamber 202, and the second rotor is fixed in the In the fifth receiving chamber 301 , the second rotor rotates around the first axis P.
- the third rotating assembly 60 includes a third stator (not shown in the figure) and a third rotor (not shown in the figure), the third stator is fixed in the sixth housing chamber 302, the third rotor and the third rotor The end of the housing 701 away from the rotating boss 7011 is fixed, and the third rotor rotates around the first axis R.
- the utility model arranges the first rotating assembly 40 and the main control board 80 respectively in different spaces of the first connecting piece 10, thereby reducing the number of the first rotating assembly 40 and the main control board. 80 is arranged in the space reserved for heat dissipation and electromagnetic interference in the same space, so that the volume of the pan/tilt 1 is smaller and more compact.
- the utility model also provides an embodiment of an unmanned aerial vehicle, which includes the pan-tilt 1 described in the above-mentioned embodiment.
- an unmanned aerial vehicle which includes the pan-tilt 1 described in the above-mentioned embodiment.
- the pan-tilt 1 described in the above-mentioned embodiment.
- the structure and function of the pan-tilt 1 please refer to the above-mentioned embodiment, and details will not be repeated here.
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Abstract
本实用新型涉及无人机技术领域，公开了一种云台以及无人机，云台包括：第一连接件，设置有位于两侧的第一收容腔和第二收容腔；第二连接件，设置有第三收容腔和第四收容腔，第三收容腔设置于第二连接件的一端，第三收容腔与第一收容腔相对，第四收容腔设置于第二连接件的另一端；第一转动组件，部分固定于第一收容腔内，部分固定于第三收容腔内；第三连接件，设置有第五收容腔，第五收容腔与第四收容腔相对；第二转动组件，部分固定于第四收容腔内，部分固定于第五收容腔；主控板，收容于第二收容腔内；传输线，电性连接主控板、第一转动组件和第二转动组件。通过上述方式，本实用新型实施例能够有效减小云台的体积，使云台的结构更为紧凑。
Description
本申请要求于2021年9月27日提交中国专利局、申请号2021223598833、申请名称为“一种云台以及无人机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本实用新型实施例涉及无人机技术领域，特别是涉及一种云台以及无人机。
无人机，简称无人飞行器(UAV)，是一种处在迅速发展中的新概念装备，其具有机动灵活、反应快速、无人驾驶、操作要求低的优点。无人飞行器通过搭载多类传感器或摄像设备，可以实现影像实时传输、高危地区探测功能，是卫星遥感与传统航空遥感的有力补充。目前，无人飞行器的使用范围已经扩宽到军事、科研、民用三大领域，具体在电力通信、气象、农业、海洋、勘探、摄影、防灾减灾、农作物估产、缉毒缉私、边境巡逻、治安反恐等领域应用甚广。
在实现本实用新型的过程中，发明人发现现有技术至少存在以下问题：由于云台要求的功能越来越多，所以云台的体积和重量均比较大，而为了自动化生产的方便，通常将第一转动组件和主控板设置在同一空间内，收容在同一空间内的第一转动组件和主控板会因为散热和抗磁干扰等因素导致该零件的体积过大。
实用新型内容
为解决上述技术问题，本实用新型实施例提供一种结构紧凑的云台和采用该云台的无人机。
本实用新型实施例包括以下技术方案：
一种云台，包括：
第一连接件，所述第一连接件设置有第一收容腔、第二收容腔和第一缺口，所述第一收容腔和所述第二收容腔分别设置于所述第一连接件的两侧，所述第一缺口连通所述第一收容腔和第二收容腔；
第二连接件，所述第二连接件设置有第三收容腔和第四收容腔，所述第三收容腔设置于所述第二连接件的一端，所述第三收容腔与所述第一收容腔相对，所述第四收容腔设置于所述第二连接件的另一端；
第一转动组件，所述第一转动组件部分固定于所述第一收容腔内，部分固定于所述第三收容腔内，所述第一转动组件用于驱动第二连接件相对于第一连接件沿第一轴线转动；
第三连接件，所述第三连接件设置有第五收容腔，所述第五收容腔与所述第四收容腔相对；
第二转动组件，所述第二转动组件部分固定于所述第四收容腔内，部分固定于所述第五收容腔内，所述第三连接件在所述第二转动组件的驱动下相对于所述第二连接件沿第二轴线转动；
主控板，所述主控板收容于所述第二收容腔内；
传输线，所述传输线分别电性连接所述主控板、第一转动组件和第二转动组件。
可选的，所述云台还包括固定部，所述固定部盖合于第二收容腔，所述固定部设置有第一线路通道，所述第二连接件设置有第二线路通道，所述第二线路通道连通所述第三收容腔和第四收容腔，所述传输线从所述第一线路通道经过所述第二线路通道进入所述第三收容腔和所述第四收容腔。
可选的，所述第二连接件设置有第二缺口，所述第二缺口连通所述第四收容腔和外界，所述第三连接件设置有第三线路通道，所述传输线从所述第二缺口经由所述第三线路通道进入所述第三连接件内。
可选的，所述第二缺口的形状为圆弧形，所述第三连接件朝向所述第四收容腔的方向延伸有通道管，所述通道管穿过所述第二缺口伸入所 述第四收容腔，并且所述通道管可沿所述缺口转动。
可选的，所述第二连接件包括第一连接臂和第二连接臂，所述第一连接臂与所述第二连接臂连接，并且所述第一连接臂与所述第二连接臂之间预设夹角设置。
可选的，所述云台还包括摄像组件和第三转动组件，所述第三连接件还设置有第六收容腔，所述第三转动组件部分固定于所述第六收容腔内，部分与所述摄像组件固定，所述摄像组件在所述第三转动组件的驱动下相对于所述第三连接件沿第三轴线转动。
可选的，所述第三连接件包括安装臂、第三连接臂和第四连接臂，所述安装臂的一端与所述第三连接臂连接，所述安装臂的另一端与所述第四连接臂连接，并且所述第三连接臂和所述第四连接臂相对；
其中，所述第五收容腔设置于所述安装臂，所述第六收容腔设置于所述第三连接臂或所述第四连接臂。
可选的，所述摄像组件包括壳体、电路板和摄像头，所述电路板和摄像头均收容于所述壳体，所述电路板分别电性连接所述摄像头和第三转动组件，所述第三转动组件安装于所述壳体的一端，所述壳体的另一端设置有转动凸台，所述转动凸台中心设置有转动孔；
所述第三连接臂或所述第四连接臂设置有第七收容腔，所述第七收容腔内设有转轴；
其中，所述转动凸台收容于所述第七收容腔并且转动孔套设于所述转轴。
可选的，所述转动凸台外缘延伸有第一限位凸台，所述第七收容腔的内壁设置有第二限位凸台，所述第二限位凸台用于限制所述第一限位凸台在所述第七收容腔内转动的角度。
本实用新型解决其他技术问题还采用以下技术方案：
一种无人机实施例，包括如上述任意一项实施例所述的云台。
在本实用新型实施例中，通过将所述第一转动组件和所述主控板分别设置于所述第一连接件的不同空间内，从而减少了所述第一转动组件和所述主控板设置于同一空间内因为散热和电磁干扰而预留的空间，使所述云台的体积更为小巧紧凑。
图1是本实用新型云台实施例的整体示意图；
图2是本实用新型云台实施例的另一示意图；
图3是本实用新型云台实施例的爆炸示意图；
图4是本实用新型云台实施例的连接关系示意图；
图5是本实用新型云台实施例的第一连接件示意图；
图6是图4的另一视角示意图；
图7是本实用新型云台实施例的第二连接件示意图；
图8是图6的另一视角示意图；
图9是本实用新型云台实施例的第三连接件示意图；
图10是图8的另一视角示意图；
图11是本实用新型云台实施例的摄像组件爆炸示意图。
为了便于理解本实用新型，下面结合附图和具体实施例，对本实用新型进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本说明书中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的， 不是用于限制本实用新型。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
本实用新型提供一种云台1实施例，请参阅图1至图4，所述云台1包括：第一连接件10、第二连接件20、第三连接件30、第一转动组件40、第二转动组件50、第三转动组件60、摄像组件70、主控板80和传输线90，第一转动组件40分别连接所述第一连接件10和所述第二连接件20，所述第二转动组件50分别连接所述第二连接件20和第三连接件30，所述第三连接组件分别连接所述第三连接件30和摄像组件70，所述主控板80收容于所述第一连接件10内，所述传输线90分别与所述第一转动组件40、第二转动组件50、第三转动组件60、摄像组件70和主控板80电性连接。
对于上述第一连接件10，请参阅图5和图6，所述第一连接件10设置有第一收容腔101、第二收容腔102和第一缺口103，所述第一收容腔101设置于所述第一连接件10的一侧，所述第二收容腔102设置于所述第一连接件10背离所述第一收容腔101的一侧，所述第一缺口103连通所述第一收容腔101和第二收容腔102。其中，所述第一转动组件40的一端固定于所述第二收容腔102，所述第一转动组件40的另一端固定于所述第二连接件20。所述主控板80固定于所述第二收容腔102，所述传输线90的部分从所述第一缺口103连接所述第一转动组件40，所述传输线90的另一部分连接所述主控板80。所述第一转动组件40驱动所述第二连接件20相对于所述第一连接件10沿第一轴线Y转动。通过将所述主控板80和所述第一转动组件40分别设置于两个不同的空间，能够使连接所述第一转动组件40的部件相对于将所述主控板80和所述第一转动组件40设置于一个收容空间内的结构更为小巧，大幅减少了因为所述第一转动组件40和所述主控板80设置于同一空间内需要散热空间和电磁干扰所多处的空间。并且所述主控板80和所述第一转动组件40分离设计能够让所述传输线90从主控板80出发进入下一部件内，避免了当所述第一转动组件40驱动所述第二连接件20转动时传输线90跟随所述第二连接件20一起转动，导致所述传输线90在所述 第一转动组件40和所述主控板80的空间内缠绕的现象，减少了所述云台1因为传输线90缠绕引发的故障。
对于所述第二连接件20，请参阅图7和图8，所述第二连接件20设置有第三收容腔201和第四收容腔202，所述第三收容腔201设置于所述第二连接件20的一端，所述第三收容腔201与所述第一收容腔101相对，所述第四收容腔202设置于所述第二连接件20的另一端。
具体的，所述第二连接件20包括第一连接臂21和第二连接臂22，所述第一连接臂21与所述第二连接臂22连接，并且所述第一连接臂21与所述第二连接臂22之间预设夹角设置。所述第一连接臂21设置有第三收容腔201，所述第四连接臂设置有第四收容腔202，所述第一转动组件40的另一端固定于所述第三收容腔201，所述第二转动组件50的一端固定于所述第四收容腔202，所述第二转动组件50的另一端固定于所述第三连接件30，所述第二转动组件50驱动所述第三连接件30相对于所述第二连接件20沿第一轴线P转动。
进一步的，所述第二连接件20设置有第二缺口203和第二线路通道204，所述第二线路通道204连通所述第三收容腔201和第四收容腔202，所述第二缺口203连通所述第四收容腔202和外界，所述传输线90从所述第一线路通道经过所述第二线路通道204进入所述第三收容腔201和所述第四收容腔202，所述传输线90从所述第二缺口203伸出。
在本使用新型实施例中，所述第一连接臂21和所述第二连接臂22一体成型，所述预设夹角为90°。一体成型的所述第二连接件20具有更高的强度，并且所述第二连接件20的抗疲劳、抗震性能较佳，进而提高了所述云台1的控制精准度和稳定性。
在一些别的实施例中，所述第一连接臂21和所述第二连接臂22为分体成型，所述第一连接臂21和所述第二连接臂22之间通过卡接、螺接或超声焊接等方式连接，所述夹角可根据实际场景需求在0°至180°之间变化。
在一些其他实施例中，所述云台1还包括固定部(图未示出)，所述固定部盖合于第二收容腔102，所述固定部设置有第一线路通道(图 未示出)，所述第二连接件20设置有第二线路通道204，所述第二线路通道204连通所述第三收容腔201和第四收容腔202，所述传输线90从所述第一线路通道经过所述第二线路通道204进入所述第三收容腔201和所述第四收容腔202。
其中，所述固定部与所述第一连接件10之间可以通过卡接、螺接或者超声焊接等方式盖合所述第二收容腔102。
对于上述第三连接件30，请参阅图9和图10，所述第三连接件30设置有第五收容腔301和第六收容腔302，所述第五收容腔301与所述第四收容腔202相对，所述第二转动组件50的另一端固定于所述第五收容腔301内，所述第三转动组件60的一端规定于所述第六收容腔302内。
具体的，所述第三连接件30包括安装臂31、第三连接臂32和第四连接臂33，所述安装臂31的一端与所述第三连接臂32连接，所述安装臂31的另一端与所述第四连接臂33连接，并且所述第三连接臂32和所述第四连接臂33相对，所述第五收容腔301设置于所述安装臂31，所述第六收容腔302设置于所述第三连接臂32或所述第四连接臂33。所述安装臂31朝向所述第四收容腔202的方向延伸有通道管311，所述通道管311穿过所述第二缺口203伸入所述第四收容腔202，并且所述通道管311可沿所述缺口转动，所述第二缺口203的形状为圆弧形，圆弧形的所述第二缺口203能够限制所述通道管311的转动角度，从而限制所述第二转动组件50在驱动所述第三连接件30相对于所述第二连接件20转动沿第一轴线P的角度，进而减少所述第二连接件20转动时因为转动角度过大从而将所述传输线90拉扯出所述第二缺口203外部，减少传输线90过多裸露于外界环境引发的安全隐患。其中，所述安装臂31、第三连接臂32和第四连接臂33一体成型，一体成型的所述安装臂31、第三连接臂32和第四连接臂33既提高了所述第三连接件30的强度，又提升所述云台1的精确度与稳定性。
在另一些实施例中，所述安装臂31、第三连接臂32和第四连接臂33分体成型，所述安装臂31、第三连接臂32和第四连接臂33之间通 过卡接、螺接或超声焊接等方式连接固定。
在本实用新型实施例中，请参阅图11，所述云台1还包括摄像组件70，所述摄像组件70包括壳体701、电路板702和摄像头703，所述电路板702和摄像头703均收容于所述壳体701，所述电路板702分别电性连接所述摄像头703和第三转动组件60，所述第三转动组件60的另一端安装于所述壳体701的一端，所述壳体701的另一端设置有转动凸台7011，所述转动凸台7011中心设置有转动孔7012，所述第三连接臂32或所述第四连接臂33设置有第七收容腔303和转轴304，所述转轴304设置于所述第七收容腔303内，其中，所述转动凸台7011收容于所述第七收容腔303并且转动孔7012套设于所述转轴304。所述电路板702用于控制所述摄像头703进行拍摄与控制所述第三转动组件60进行转动。由此，当所述第三转动组件60驱动所述摄像组件70相对于所述第三连接件30眼第一轴线R转动时，所述转动孔7012和所述转动轴能够使摄像组件70的转动更为顺畅，降低所述摄像组件70在转动过程中卡壳的现象。
值得说明的是，所述转轴304还设置有通孔3041，所述通孔3041连通所述第七收容腔303和所述第三线路通道(图未示出)，由此传输线90能够从所述第二缺口203中经过所述第三线路通道穿过所述通孔3041进入所述壳体701内，并且与收容于所述壳体701内的所述电路板702连接。
优选的，所述转动凸台7011外缘延伸有第一限位凸台7013，所述第七收容腔303的内壁设置有第二限位凸台3031，所述第二限位凸台3031用于限制所述第一限位凸台7013在所述第七收容腔303内转动的角度。其中，所述第二限位凸台3031能够限制所述第一限位凸台7013在0°至180°之间转动，由此能够大幅降低因为所述摄像组件70转动过度从而造成传输线90在所述壳体701内缠绕的情况。
在一些实施例中，所述主控板80上设置有无线通信模块，所述无线通信模块可以是蓝牙模块、wifi模块等无线远程连接的模块，用户能够通过外部设备连接所述无线通信模块从而对所述主控板80下达指令， 所述主控板80能够将指令通过所述传输线90传送至所述第一转动组件40、第二转动组件50、第三转动组件60和摄像组件70，从而使得所述摄像组件70能够获取用户所需的拍摄视角。
对于上述第一转动组件40、第二转动组件50和第三转动组件60，所述第一转动组件40、第二转动组件50和第三转动组件60均为俯仰轴盘式电机。其中，所述第一转动组件40包括第一定子(图未标示)和第一转子(图未标示)，所述第一定子固定于所述第一收容腔101内，所述第一转子固定于所述第三收容腔201内，所述第一转子绕所述第一轴线Y转动。所述第二转动组件50包括第二定子(图未标示)和第二转子(图未标示)，所述第二定子固定于所述第四收容腔202内，所述第二转子固定于所述第五收容腔301内，所述第二转子绕所述第一轴线P转动。所述第三转动组件60包括第三定子(图未标示)和第三转子(图未标示)，所述第三定子固定于所述第六收容腔302内，所述第三转子与所述壳体701远离所述转动凸台7011的一端固定，所述第三转子绕所述第一轴线R转动。
本实用新型通过将所述第一转动组件40和所述主控板80分别设置于所述第一连接件10的不同空间内，从而减少了所述第一转动组件40和所述主控板80设置于同一空间内因为散热和电磁干扰而预留的空间，使所述云台1的体积更为小巧紧凑。
本实用新型还提供一种无人机实施例，其包括上述实施例所述的云台1，所述云台1的结构和功能请参阅上述实施例，此处不再一一赘述。
需要说明的是，本实用新型的说明书及其附图中给出了本实用新型的较佳的实施例，但是，本实用新型可以通过许多不同的形式来实现，并不限于本说明书所描述的实施例，这些实施例不作为对本实用新型内容的额外限制，提供这些实施例的目的是使对本实用新型的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施例，均视为本实用新型说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。
Claims (10)
- 一种云台，用于搭载摄像装置，其特征在于，包括：第一连接件，所述第一连接件设置有第一收容腔、第二收容腔和第一缺口，所述第一收容腔和所述第二收容腔分别设置于所述第一连接件的两侧，所述第一缺口连通所述第一收容腔和第二收容腔；第二连接件，所述第二连接件设置有第三收容腔和第四收容腔，所述第三收容腔设置于所述第二连接件的一端，所述第三收容腔与所述第一收容腔相对，所述第四收容腔设置于所述第二连接件的另一端；第一转动组件，所述第一转动组件部分固定于所述第一收容腔内，部分固定于所述第三收容腔内，所述第一转动组件用于驱动第二连接件相对于第一连接件沿第一轴线转动；第三连接件，所述第三连接件设置有第五收容腔，所述第五收容腔与所述第四收容腔相对；第二转动组件，所述第二转动组件部分固定于所述第四收容腔内，部分固定于所述第五收容腔内，所述第三连接件在所述第二转动组件的驱动下相对于所述第二连接件沿第二轴线转动；主控板，所述主控板收容于所述第二收容腔内；传输线，所述传输线分别电性连接所述主控板、第一转动组件和第二转动组件。
- 根据权利要求1所述的云台，其特征在于，所述云台还包括固定部，所述固定部盖合于第二收容腔，所述固定部设置有第一线路通道，所述第二连接件设置有第二线路通道，所述第二线路通道连通所述第三收容腔和第四收容腔，所述传输线从所述第一线路通道经过所述第二线路通道进入所述第三收容腔和所述第四收容腔。
- 根据权利要求2所述的云台，其特征在于，所述第二连接件设置有第二缺口，所述第二缺口连通所述第四收容腔和外界，所述第三连接件设置有第三线路通道，所述传输线从所述第二缺口经由所述第三线路通道进入所述第三连接件内。
- 根据权利要求3所述的云台，其特征在于，所述第二缺口的形状为圆弧形，所述第三连接件朝向所述第四收容腔的方向延伸有通道管，所述通道管穿过所述第二缺口伸入所述第四收容腔，并且所述通道管可沿所述缺口转动。
- 根据权利要求4所述的云台，其特征在于，所述第二连接件包括第一连接臂和第二连接臂，所述第一连接臂与所述第二连接臂连接，并且所述第一连接臂与所述第二连接臂之间预设夹角设置。
- 根据权利要求5所述的云台，其特征在于，所述云台还包括摄像组件和第三转动组件，所述第三连接件还设置有第六收容腔，所述第三转动组件部分固定于所述第六收容腔内，部分与所述摄像组件固定，所述摄像组件在所述第三转动组件的驱动下相对于所述第三连接件沿第三轴线转动。
- 根据权利要求6所述的云台，其特征在于，所述第三连接件包括安装臂、第三连接臂和第四连接臂，所述安装臂的一端与所述第三连接臂连接，所述安装臂的另一端与所述第四连接臂连接，并且所述第三连接臂和所述第四连接臂相对；其中，所述第五收容腔设置于所述安装臂，所述第六收容腔设置于所述第三连接臂或所述第四连接臂。
- 根据权利要求7所述的云台，其特征在于，所述摄像组件包括壳体、电路板和摄像头，所述电路板和摄像头均 收容于所述壳体，所述电路板分别电性连接所述摄像头和第三转动组件，所述第三转动组件安装于所述壳体的一端，所述壳体的另一端设置有转动凸台，所述转动凸台中心设置有转动孔；所述第三连接臂或所述第四连接臂设置有第七收容腔，所述第七收容腔内设有转轴；其中，所述转动凸台收容于所述第七收容腔并且转动孔套设于所述转轴。
- 根据权利要求8所述的云台，其特征在于，所述转动凸台外缘延伸有第一限位凸台，所述第七收容腔的内壁设置有第二限位凸台，所述第二限位凸台用于限制所述第一限位凸台在所述第七收容腔内转动的角度。
- 一种无人机，其特征在于，包括如权利要求1-9任意一项所述的云台。
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