WO2023131069A1 - 一种减震结构、云台以及无人机 - Google Patents

一种减震结构、云台以及无人机 Download PDF

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Publication number
WO2023131069A1
WO2023131069A1 PCT/CN2022/143842 CN2022143842W WO2023131069A1 WO 2023131069 A1 WO2023131069 A1 WO 2023131069A1 CN 2022143842 W CN2022143842 W CN 2022143842W WO 2023131069 A1 WO2023131069 A1 WO 2023131069A1
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Prior art keywords
hole
guide groove
shock
outside
shock absorber
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PCT/CN2022/143842
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English (en)
French (fr)
Inventor
黄昶
刘源
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Autel Robotics Co Ltd
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Autel Robotics Co Ltd
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Publication of WO2023131069A1 publication Critical patent/WO2023131069A1/zh
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal

Definitions

  • the embodiment of the utility model relates to the technical field of unmanned aerial vehicles, in particular to a shock-absorbing structure, a cloud platform and an unmanned aerial vehicle.
  • the inventor of the present utility model found in the process of realizing the utility model that in the existing shock absorbing structure, the shock absorber is usually assembled with tiny tweezers, and the fine tweezers are easy to puncture the shock absorber during the assembly process, Increased risk of ineffectiveness of the shock-absorbing structure.
  • the technical problem mainly solved by the embodiment of the utility model is to provide a shock absorbing structure, a platform and a drone, which can improve the assembly efficiency of the shock absorbing structure and reduce the shock absorbing structure because the shock absorbing parts are in the assembly process. Risk of breakage.
  • a technical solution adopted by the utility model is to provide a shock absorbing structure, including:
  • the first fixing piece the first fixing piece is provided with a first through hole, a second through hole, a first guide groove and a second guide groove, the first through hole and the second through hole are oppositely arranged on Two opposite corners of the first fixing member, the first guide groove communicates with the first through hole and the outside world, and the second guide groove communicates with the second through hole and the outside world;
  • the second fixing piece is provided with a third through hole, a fourth through hole, a third guide groove and a fourth guide groove, the third through hole and the fourth through hole are oppositely arranged on Two opposite corners of the second fixing member, the third guide groove communicates with the third through hole and the outside world, and the fourth guide groove communicates with the fourth through hole and the outside world;
  • At least two shock absorbers the two ends of the shock absorber are respectively provided with a first groove and a second groove, one end of the shock absorber is engaged with the first through hole, and one end of the shock absorber The other end of the shock absorber is engaged with the third through hole, one end of the other shock absorber is engaged with the second through hole, and the other end of the other shock absorber is engaged with the first through hole.
  • one end of the shock absorber is engaged into the first through hole along the first guide groove through the first groove, and the other end of the shock absorber passes through the second groove.
  • the slot is snapped into the third through hole along the third guide slot, and one end of the other shock absorber is snapped into the second slot along the second guide slot through the first groove.
  • a through hole, the other end of the other shock absorber is snapped into the fourth through hole through the second groove along the fourth guide groove.
  • the end of the first guide groove away from the first guide hole is provided with a first chamfer
  • the end of the second guide groove away from the second guide hole is provided with a second chamfer
  • the An end of the third guide groove away from the third guide hole is provided with a third chamfer
  • an end of the fourth guide groove away from the fourth guide hole is provided with a fourth chamfer.
  • the direction in which the first guide groove extends from the first through hole to the outside is different from the direction in which the second guide groove extends from the second through hole to the outside, and the third guide groove extends from the second through hole to the outside.
  • the direction in which the third through hole extends to the outside is different from the direction in which the fourth guide groove extends from the fourth through hole to the outside, wherein the extension direction of the third guide groove is different from that of the first guide groove.
  • the extension direction of the fourth guide groove is different from the extension direction of the second guide groove.
  • the first fixing member is further provided with a fifth through hole, a sixth through hole, a fifth guide groove and a sixth guide groove, and the fifth through hole and the sixth through hole are oppositely disposed on In the other two diagonal corners of the first fixing member, the fifth guide groove communicates with the fifth through hole and the outside world, and the sixth guide groove communicates with the sixth through hole and the outside world;
  • the second fixing member is also provided with a seventh through hole, an eighth through hole, a seventh guide groove and an eighth guide groove, and the seventh through hole and the eighth through hole are oppositely arranged on the second In the other two opposite corners of the fixing member, the seventh guide groove communicates with the seventh through hole and the outside world, and the eighth guide groove communicates with the eighth through hole and the outside world.
  • a fifth chamfer is provided at an end of the fifth guide groove away from the fifth through hole
  • a sixth chamfer is provided at an end of the sixth guide groove away from the sixth through hole
  • the An end of the seventh guide groove away from the seventh through hole is provided with a seventh chamfer
  • an end of the eighth guide groove away from the eighth through hole is provided with an eighth chamfer.
  • the direction in which the fifth guide groove extends from the fifth through hole to the outside is different from the direction in which the sixth guide groove extends from the sixth through hole to the outside, and the seventh guide groove extends from the sixth through hole to the outside.
  • the direction in which the seventh through hole extends to the outside is different from the direction in which the eighth guide groove extends from the eighth through hole to the outside, wherein the extension direction of the seventh guide groove is different from the direction in which the fifth guide groove extends
  • the extension direction of the eighth guide groove is different from the extension direction of the sixth guide groove.
  • the shock absorber includes a first connecting piece, a second connecting piece and a buffering piece, the first connecting piece and the second connecting piece are symmetrically connected to the buffering piece, and the first connecting piece
  • the groove is located at the joint of the first connecting piece and the buffer piece, and the second groove is located at the joint of the second connecting piece and the buffering piece.
  • the first connecting piece, the second connecting piece and the buffering piece are all made of flexible materials.
  • the utility model also provides an embodiment of a platform, including the shock absorbing structure described in any one of the above embodiments.
  • the utility model also provides an embodiment of an unmanned aerial vehicle, including the shock-absorbing structure described in any one of the above.
  • the first groove of the shock absorber press into the first through hole along the first guide groove, let the second groove of the shock absorber
  • the groove is extruded into the third through hole along the third guide groove, and the first groove of the other shock absorber is extruded into the second through hole along the second guide groove , allowing the second groove of the other shock absorber to be pressed into the fourth through hole along the fourth guide groove, which can reduce the damage of the shock absorber, especially reduce the damage of the shock absorber.
  • the phenomenon that the buffer member is punctured improves the yield rate of the shock absorbing device.
  • Fig. 1 is the overall schematic diagram of the utility model damping structure embodiment
  • Fig. 2 is the explosion schematic diagram of embodiment of the utility model damping structure
  • Fig. 3 is a schematic diagram of the first fixing part and the second fixing part of the embodiment of the shock absorbing structure of the present invention
  • Fig. 4 is a schematic diagram of a shock absorber of an embodiment of the shock absorber structure of the present invention.
  • the shock absorbing structure 1 includes a first fixing part 10 , a second fixing part 20 and at least two shock absorbing parts 30 .
  • the first fixing member 10 is provided with a first through hole 101, a second through hole 102, a first guide groove 1011 and a second guide groove 1021, and the first through hole 101 and the second through hole 102 are opposite to each other.
  • the first guide groove 1011 communicates with the first through hole 101 and the outside world
  • the second guide groove 1021 communicates with the second through hole 102 and the outside world.
  • the second fixing member 20 is provided with a third through hole 201, a fourth through hole 202, a third guide groove 2011 and a fourth guide groove 2021, and the third through hole 201 and the fourth through hole 202 are opposite to each other.
  • the third guide groove 2011 communicates with the third through hole 201 and the outside world
  • the fourth guide groove 2021 communicates with the fourth through hole 202 and the outside world. .
  • Both ends of the shock absorber 30 are respectively provided with a first groove 31 and a second groove 32, one end of the shock absorber 30 is engaged with the first through hole 101, and one end of the shock absorber 30 is The other end of the shock absorber 30 is engaged with the third through hole 201, one end of the other shock absorber 30 is engaged with the second through hole 102, and the other end of the other shock absorber 30 is engaged with the The fourth through hole 202 .
  • one end of the shock absorber 30 is snapped into the first through hole 101 along the first guide groove 1011 through the first groove 31 , and the other end of the shock absorber 30 is passed through
  • the second groove 32 is snapped into the third through hole 201 along the third guide groove 2011 , and one end of the other shock absorber 30 passes through the first groove 31 along the first groove.
  • Two guide grooves 1021 are snapped into the second through hole 102, and the other end of the other shock absorber 30 is snapped into the fourth groove 32 along the fourth guide groove 2021. through hole 202 .
  • the end of the first guide groove 1011 away from the first through hole 101 is provided with a first chamfer 1012
  • the end of the second guide groove 1021 away from the second guide hole is provided
  • a second chamfer 1022 the end of the third guide groove 2011 away from the third through hole 201 is provided with a third chamfer 2012
  • the end of the fourth guide groove 2021 away from the fourth through hole 202 is provided
  • a 4th chamfer 2022 is a 4th chamfer 2022.
  • the direction in which the first guide groove 1011 extends from the first through hole 101 to the outside is different from the direction in which the second guide groove 1021 extends from the second through hole 102 to the outside, and the third guide groove 2011
  • the direction extending from the third through hole 201 to the outside is different from the direction in which the fourth guide groove 2021 extends from the fourth through hole 202 to the outside.
  • the extending direction of the third guiding groove 2011 is different from that of the first guiding groove 1011
  • the extending direction of the fourth guiding groove 2021 is different from that of the second guiding groove 1021 .
  • the direction in which the first guide groove 1011 extends to the outside along the first through hole 101 is opposite to the direction in which the second guide groove 1021 extends to the outside along the second through hole 102 .
  • the direction in which the third guide groove 2011 extends to the outside along the third through hole 201 is opposite to the direction in which the fourth guide groove 2021 extends to the outside along the fourth through hole 202 .
  • the angle between the first guide groove 1011 and the third guide groove 2011 is perpendicular.
  • the first guide groove 1011 and the second guide groove 1021 opposite to each other and the third guide groove 2011 arranged at right angles to the first guide groove 1011 can make the shock absorber 30 become a fixed pieces.
  • the two ends of one of the shock absorbing members 30 are snapped into the first through hole 101 and the third through hole 201 respectively, the two ends of the other shock absorbing member 30 are snapped into the second through hole respectively.
  • 102 and the fourth through hole 202 when the first fixing member 101 tends to be displaced relative to the second fixing member 102, one end engages the third through hole 201 and the fourth through hole
  • the two shock absorbing parts 30 in 202 can limit the displacement of the first fixing part 101, or when the second fixing part 102 has a tendency to displace relative to the first fixing part, the other end is engaged with the
  • the two shock absorbers 30 in the first through hole 101 and the second through hole 102 can limit the displacement of the second fixing member 102 .
  • the first guide groove 1011 extends along the direction of the first through hole 101 to the outside and the second guide groove 1021 extends along the direction of the second through hole 102 to the outside.
  • a preset angle is set
  • the third guide groove 2011 extends to the outside along the third through hole 201
  • the fourth guide groove 2021 extends to the outside along the fourth through hole 202 to form a second preset angle. angle setting.
  • the first guide groove 1011 and the third guide groove 2011 are arranged at a preset third angle. Wherein, the value ranges of the first preset angle, the second preset angle and the third preset angle are all greater than 0 degrees and less than 180 degrees.
  • the number of the shock absorbers 30 is four, and the first fixing member 10 is also provided with a fifth through hole 103, a sixth through hole 104, a fifth guide groove 1031 and a sixth through hole.
  • the guide groove 1041, the fifth through hole 103 and the sixth through hole 104 are oppositely disposed on the other two diagonal corners of the first fixing member 10, the fifth guide groove 1031 communicates with the fifth through hole The hole 103 and the outside world, the sixth guide groove 1041 connects the sixth through hole 104 and the outside world.
  • the second fixing member 20 is also provided with a seventh through hole 203, an eighth through hole 204, a seventh guide groove 2031 and an eighth guide groove 2041, and the seventh through hole 203 and the eighth through hole 204 are paired.
  • the seventh guide groove 2031 communicates with the seventh through hole 203 and the outside world
  • the eighth guide groove 2041 communicates with the eighth through hole 204 and the outside world.
  • the two ends of one shock absorber 30 engage with the first through hole 101 and the third through hole 201 respectively, and the two ends of the other shock absorber 30 engage with the second through hole 102 and the fourth through hole respectively.
  • the shock absorbing structure 1 provided with four shock absorbing members 30 can improve the shock absorbing performance of the shock absorbing structure 1 .
  • first guide groove 1011, the second guide groove 1021, the third guide groove 2011, the fourth guide groove 2021, the fifth guide groove 1031, the sixth guide groove 1041, the seventh guide groove 2031 and the Each of the eight guide grooves 2041 may extend to the outside in a straight line, or in a circular arc, or in a serpentine path.
  • the number of the shock-absorbing elements 30 can be increased according to the shock-absorbing requirements of the user for the shock-absorbing structure 30, only the first fixing element 101 and the second fixing element 101 need to be adapted. It is sufficient to add corresponding through holes on the member 102.
  • the end of the fifth guide groove 1031 away from the fifth through hole 103 is provided with a fifth chamfer 1032
  • the end of the sixth guide groove 1041 away from the sixth through hole 104 is provided with a sixth chamfer.
  • Angle 1042, the end of the seventh guide groove 2031 away from the seventh through hole 203 is provided with a seventh chamfer 2032
  • the end of the eighth guide groove 2041 away from the eighth through hole 204 is provided with an eighth chamfer C. 2042.
  • the direction in which the fifth guide groove 1031 extends from the fifth through hole 103 to the outside is different from the direction in which the sixth guide groove 1041 extends from the sixth through hole 104 to the outside, and the seventh guide groove 2031
  • the direction extending from the seventh through hole 203 to the outside is different from the direction in which the eighth guide groove 2041 extends from the eighth through hole 204 to the outside, wherein the extending direction of the seventh guide groove 2031 is different from that of the eighth guide groove 2041.
  • the extending direction of the fifth guiding groove 1031 is different, and the extending direction of the eighth guiding groove 2041 is different from that of the sixth guiding groove 1041 .
  • the fifth guide groove 1031 is symmetrical to the first guide groove 1011
  • the sixth guide groove 1041 is symmetrical to the second guide groove 1021
  • the seventh guide groove 2031 is symmetrical to the second guide groove 1021.
  • the third guiding groove 2011 is symmetrical
  • the eighth guiding groove 2041 is symmetrical to the fourth guiding groove 2021 .
  • shock absorber 30 please refer to FIG. Symmetrically connected to the buffer member 303, and the first groove 31 is located at the connection between the first connector 301 and the buffer member 303, and the second groove 32 is located at the second connector 302 and the buffer member 303 at the connection.
  • the first connecting part 301 , the second connecting part 302 and the buffering part 303 are all made of flexible materials, such as elastic rubber materials. And the first connecting part 301 , the second connecting part 302 and the buffer part 303 are integrally formed. Wherein, the first connecting part 301 and the second connecting part 302 are columnar, and the buffer part 303 is spherical.
  • hole 201 so as to complete the assembly of one of the shock absorbers 30, and refer to the above steps for the assembly methods of the other three shock absorbers 30.
  • the first connecting part 301 of the shock absorber 30 is inserted into the first through hole, or the second connecting part 302 is inserted into the third through hole.
  • the utility model allows the first groove 31 of the shock absorber 30 to be squeezed into the first through hole 101 along the first guide groove 1011, so that the second groove The groove 32 is extruded into the third through hole 201 along the third guide groove 2011, so that the first groove 31 of the other shock absorber 30 is extruded into the third through hole 201 along the second guide groove 1021.
  • the second groove 32 of the other shock absorber 30 is pressed into the fourth through hole 202 along the fourth guide groove 2021, so that the shock absorber can be lowered.
  • 30 is damaged, especially reduces the phenomenon that the shock absorbing member 303 is punctured, improves the yield rate of the shock absorbing device, and this assembly method can also improve the shock absorbing member 30 and the fixing member. 10 and the assembly efficiency of the second fixing member 20.
  • the utility model provides an embodiment of a pan-tilt assembly
  • the pan-tilt assembly includes the shock-absorbing structure 1 described in any one of the above-mentioned embodiments, a pan-tilt and a load, the pan-tilt bears the load, and the The platform is mounted on the first fixing part 10 or the second fixing part 20 of the shock absorbing structure 1 .
  • the structure and function of the shock-absorbing structure 1 refer to the above-mentioned embodiments, and details will not be repeated here.
  • the utility model also provides an embodiment of an unmanned aerial vehicle, the unmanned aerial vehicle includes elements such as a body, a platform, a sensor, and the shock-absorbing structure 1 described in any one of the above-mentioned embodiments.
  • the number of the shock-absorbing structures 1 is multiple, wherein one of the shock-absorbing structures 1 connects the platform and the body, and the inertial measurement unit in the sensor element is installed on the first of the other shock-absorbing structures 1 .
  • the fixing part 10, the second fixing part 20 is fixed inside the machine body.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

本实用新型涉及无人机技术领域，公开了一种减震结构、云台以及无人机，减震结构包括: 设置有第一通孔、第二通孔、第一导向槽和第二导向槽的第一固定件，第一导向槽连通第一通孔和外界，第二导向槽连通第二通孔和外界; 设置有第三通孔、第四通孔、第三导向槽和第四导向槽的第二固定件，第三导向槽连通第三通孔和外界，第四导向槽连通第四通孔和外界; 至少两个减震件，一减震件的一端卡合于第一通孔，一减震件的另一端卡合于第三通孔，另一减震件的一端卡合于第二通孔，另一减震件的另一端卡合于第四通孔。通过上述方式，本实用新型实施例能够改善减震件在装配过程中破损的风险，并且提高减震结构的装配效率。

Description

一种减震结构、云台以及无人机
本申请要求于2022年01月06日提交中国专利局、申请号为2022200256018、申请名称为“一种减震结构、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。
技术领域
本实用新型实施例涉及无人机技术领域，特别是涉及一种减震结构、云台以及无人机。
背景技术
随着科学技术的飞速发展，应用于拍摄领域的设备越来越多样化，一般情况下，在进行航拍摄影时，常常需要无人机进行辅助拍摄，而无人机在空中作业时，由于无人机的震动会对云台相机和传感器等精密仪器产生极大的影响，因此无人机的精密仪器通常会设置有相应的减震结构。
本实用新型的发明人在实现本实用新型的过程中发现，现有的减震结构中，减震件通常使用细小的镊子进行装配，细小的镊子容易在装配过程中发生刺破减震件，增加了减震结构无效化的风险。
实用新型内容
本实用新型实施例主要解决的技术问题是提供一种减震结构、云台以及无人机，能够提高所述减震结构的装配效率并且降低所述减震结构因为减震件在装配过程中破损的风险。
为解决上述技术问题，本实用新型采用的一个技术方案是：提供一种减震结构，包括：
第一固定件，所述第一固定件设置有第一通孔、第二通孔、第一导向槽和第二导向槽，所述第一通孔和所述第二通孔对向设置于所述第一 固定件的两个对角，所述第一导向槽连通所述第一通孔和外界，所述第二导向槽连通所述第二通孔和外界；
第二固定件，所述第二固定件设置有第三通孔、第四通孔、第三导向槽和第四导向槽，所述第三通孔和所述第四通孔对向设置于所述第二固定件的两个对角，所述第三导向槽连通所述第三通孔和外界，所述第四导向槽连通所述第四通孔和外界；
至少两个减震件，所述减震件的两端分别设置有第一凹槽和第二凹槽，一所述减震件的一端卡合于所述第一通孔，一所述减震件的另一端卡合于所述第三通孔，另一所述减震件的一端卡合于所述第二通孔，另一所述减震件的另一端卡合于所述第四通孔；
其中，一所述减震件的一端通过所述第一凹槽沿着所述第一导向槽卡合入所述第一通孔，一所述减震件的另一端通过所述第二凹槽沿着所述第三导向槽卡合入所述第三通孔，另一所述减震件的一端通过所述第一凹槽沿着所述第二导向槽卡合入所述第二通孔，另一所述减震件的另一端通过所述第二凹槽沿着所述第四导向槽卡合入所述第四通孔。
可选的，所述第一导向槽远离所述第一导向孔的一端设置有第一倒角，所述第二导向槽远离所述第二导向孔的一端设置有第二倒角，所述第三导向槽远离所述第三导向孔的一端设置有第三倒角，所述第四导向槽远离所述第四导向孔的一端设置有第四倒角。
可选的，所述第一导向槽从所述第一通孔向外界延伸的方向与所述第二导向槽从所述第二通孔向外界延伸的方向不同，所述第三导向槽从所述第三通孔向外界延伸的方向与所述第四导向槽从所述第四通孔向外界延伸的方向不同，其中，所述第三导向槽的延伸方向与所述第一导向槽的延伸方向不同，所述第四导向槽的延伸方向与所述第二导向槽的延伸方向不同。
可选的，所述第一固定件还设置有第五通孔、第六通孔、第五导向槽和第六导向槽，所述第五通孔和所述第六通孔对向设置于所述第一固定件的另外两个对角，所述第五导向槽连通所述第五通孔和外界，所述第六导向槽连通所述第六通孔和外界；
所述第二固定件还设置有第七通孔、第八通孔、第七导向槽和第八导向槽，所述第七通孔和所述第八通孔对向设置于所述第二固定件的另外两个对角，所述第七导向槽连通所述第七通孔和外界，所述第八导向槽连通所述第八通孔和外界。
可选的，所述第五导向槽远离所述第五通孔的一端设置有第五倒角，所述第六导向槽远离所述第六通孔的一端设置有第六倒角，所述第七导向槽远离所述第七通孔的一端设置有第七倒角，所述第八导向槽远离所述第八通孔的一端设置有第八倒角。
可选的，所述第五导向槽从所述第五通孔向外界延伸的方向与所述第六导向槽从所述第六通孔向外界延伸的方向不同，所述第七导向槽从所述第七通孔向外界延伸的方向与所述第八导向槽从所述第八通孔向外界延伸的方向不同，其中，所述第七导向槽的延伸方向与所述第五导向槽的延伸方向不同，所述第八导向槽的延伸方向与所述第六导向槽的延伸方向不同。
可选的，所述减震件包括第一连接件、第二连接件和缓冲件，所述第一连接件和所述第二连接件对称连接于所述缓冲件上，并且所述第一凹槽位于所述第一连接件与所述缓冲件的连接处，所述第二凹槽位于所述第二连接件与所述缓冲件的连接处。
可选的，所述第一连接件、第二连接件和所述缓冲件均由柔性材料制备而成。
本实用新型还提供一种云台实施例，包括如上述任意一项实施例所述的减震结构。
本实用新型还提供一种无人机实施例，包括如上述任意一项所述的减震结构。
在本实用新型实施例中，通过让一所述减震件的第一凹槽顺着所述第一导向槽挤压进入所述第一通孔中，让一所述减震件的第二凹槽顺着所述第三导向槽挤压进入所述第三通孔中，让另一所述减震件的第一凹槽顺着第二导向槽挤压进入所述第二通孔中，让另一所述减震件的第二凹槽顺着所述第四导向槽挤压进入所述第四通孔中，能够降低所述减震 件损坏的情况，特别是降低了所述缓冲件被刺破的现象，提高了所述减震装置的良品率。
附图说明
图1是本实用新型减震结构实施例整体示意图；
图2是本实用新型减震结构实施例的爆炸示意图；
图3是本实用新型减震结构实施例的第一固定件和第二固定件示意图；
图4是本实用新型减震结构实施例的减震件示意图。
具体实施方式
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。
请参阅图1和图2，减震结构1包括第一固定件10、第二固定件20和至少两个减震件30。所述第一固定件10设置有第一通孔101、第二通孔102、第一导向槽1011和第二导向槽1021，所述第一通孔101和所述第二通孔102对向设置于所述第一固定件10的两个对角，所述第一导向槽1011连通所述第一通孔101和外界，所述第二导向槽1021连通所述第二通孔102和外界。所述第二固定件20设置有第三通孔201、 第四通孔202、第三导向槽2011和第四导向槽2021，所述第三通孔201和所述第四通孔202对向设置于所述第二固定件20的两个对角，所述第三导向槽2011连通所述第三通孔201和外界，所述第四导向槽2021连通所述第四通孔202和外界。所述减震件30的两端分别设置有第一凹槽31和第二凹槽32，一所述减震件30的一端卡合于所述第一通孔101，一所述减震件30的另一端卡合于所述第三通孔201，另一所述减震件30的一端卡合于所述第二通孔102，另一所述减震件30的另一端卡合于所述第四通孔202。其中，一所述减震件30的一端通过所述第一凹槽31沿着所述第一导向槽1011卡合入所述第一通孔101，一所述减震件30的另一端通过所述第二凹槽32沿着所述第三导向槽2011卡合入所述第三通孔201，另一所述减震件30的一端通过所述第一凹槽31沿着所述第二导向槽1021卡合入所述第二通孔102，另一所述减震件30的另一端通过所述第二凹槽32沿着所述第四导向槽2021卡合入所述第四通孔202。
具体的，请参阅图3，所述第一导向槽1011远离所述第一通孔101的一端设置有第一倒角1012，所述第二导向槽1021远离所述第二导向孔的一端设置有第二倒角1022，所述第三导向槽2011远离所述第三通孔201的一端设置有第三倒角2012，所述第四导向槽2021远离所述第四通孔202的一端设置有第四倒角2022。所述第一导向槽1011从所述第一通孔101向外界延伸的方向与所述第二导向槽1021从所述第二通孔102向外界延伸的方向不同，所述第三导向槽2011从所述第三通孔201向外界延伸的方向与所述第四导向槽2021从所述第四通孔202向外界延伸的方向不同。所述第三导向槽2011的延伸方向与所述第一导向槽1011的延伸方向不同，所述第四导向槽2021的延伸方向与所述第二导向槽1021的延伸方向不同。
在本实用新型实施例中，所述第一导向槽1011沿所述第一通孔101向外界延伸的方向和所述第二导向槽1021沿所述第二通孔102向外界延伸的方向相反。所述第三导向槽2011沿所述第三通孔201向外界延伸的方向和所述第四导向槽2021沿所述第四通孔202向外界延伸的方 向相反。并且所述第一导向槽1011和所述第三导向槽2011之间的角度垂直。相互反向的所述第一导向槽1011和所述第二导向槽1021,配合与所述第一导向槽1011呈直角设置的所述第三导向槽2011能够使所述减震件30成为固定件。即，当一所述减震件30的两端分别卡入所述第一通孔101和第三通孔201，另一所述减震件30的两端分别卡入所述第二通孔102和所述第四通孔202，所述第一固定件101相对于所述第二固定件102有产生位移的趋势时，一端卡合所述第三通孔201和所述第四通孔202中的两个所述减震件30能够限制所述第一固定件101位移，或者当所述第二固定件102相对于所述第一固定件有位移的趋势时，另一端卡合于所述第一通孔101和所述第二通孔102中的两个所述减震件30能够限制所述第二固定件102位移。
在另一些实施例中，所述第一导向槽1011沿所述第一通孔101向外界延伸的方向和所述第二导向槽1021沿所述第二通孔102向外界延伸的方向呈第一预设角度设置，第三导向槽2011沿所述第三通孔201向外界延伸的方向和所述第四导向槽2021沿所述第四通孔202向外界延伸的方向呈第二预设角度设置。所述第一导向槽1011和所述第三导向槽2011之间呈预设的第三角度设置。其中，所述第一预设角度、所述第二预设角度和所述第三预设角度的取值范围均大于0度，小于180度。
在本实用新型实施例中，所述减震件30的数量为四个，所述第一固定件10还设置有第五通孔103、第六通孔104、第五导向槽1031和第六导向槽1041，所述第五通孔103和所述第六通孔104对向设置于所述第一固定件10的另外两个对角，所述第五导向槽1031连通所述第五通孔103和外界，所述第六导向槽1041连通所述第六通孔104和外界。所述第二固定件20还设置有第七通孔203、第八通孔204、第七导向槽2031和第八导向槽2041，所述第七通孔203和所述第八通孔204对向设置于所述第二固定件20的另外两个对角，所述第七导向槽2031连通所述第七通孔203和外界，所述第八导向槽2041连通所述第八通孔204和外界。一所述减震件30的两端分别卡合所述第一通孔101和第三通 孔201，另一所述减震件30的两端分别卡合所述二通孔102和第四通孔202，再一所述减震件30的两端分别卡合所述第五通孔103和第七通孔203，又一所述减震件30的两端分别卡合所述第六通孔104和第八通孔204。设置有四个所述减震件30的所述减震结构1能够提升所述减震结构1的减震性能。
值得说明的是，所述第一导向槽1011、第二导向槽1021、第三导向槽2011、第四导向槽2021、第五导向槽1031、第六导向槽1041、第七导向槽2031和第八导向槽2041均可以是呈直线路径向外界延伸，也可以是沿圆弧路径向外界延伸，还可以是沿蛇形路径向外界延伸。
在一些实施例中，所述减震件30的数量可以根据用户对所述减震结构30的减震需求进行增加，只需适配的在所述第一固定件101和所述第二固定件102上增加相应的通孔即可。
优选的，所述第五导向槽1031远离所述第五通孔103的一端设置有第五倒角1032，所述第六导向槽1041远离所述第六通孔104的一端设置有第六倒角1042，所述第七导向槽2031远离所述第七通孔203的一端设置有第七倒角2032，所述第八导向槽2041远离所述第八通孔204的一端设置有第八倒角2042。所述第五导向槽1031从所述第五通孔103向外界延伸的方向与所述第六导向槽1041从所述第六通孔104向外界延伸的方向不同，所述第七导向槽2031从所述第七通孔203向外界延伸的方向与所述第八导向槽2041从所述第八通孔204向外界延伸的方向不同，其中，所述第七导向槽2031的延伸方向与所述第五导向槽1031的延伸方向不同，所述第八导向槽2041的延伸方向与所述第六导向槽1041的延伸方向不同。
在本实用新型实施例中，所述第五导向槽1031与所述第一导向槽1011对称，所述第六导向槽1041与所述第二导向槽1021对称，所述第七导向槽2031与所述第三导向槽2011对称，所述第八导向槽2041与所述第四导向槽2021对称。
对于上述减震件30，请参阅图4，所述减震件30包括第一连接件301、第二连接件302和缓冲件303，所述第一连接件301和所述第二连 接件302对称连接于所述缓冲件303上，并且所述第一凹槽31位于所述第一连接件301与所述缓冲件303的连接处，所述第二凹槽32位于所述第二连接件302与所述缓冲件303的连接处。
在本实用新型实施例中，所述第一连接件301、第二连接件302和缓冲件303均由柔性材料制备而成，例如：具有弹性的橡胶材料。并且所述第一连接件301、第二连接件302和缓冲件303一体成型。其中，所述第一连接件301和所述第二连接件302均为柱状，所述缓冲件303为球状。
以下从对所述减震结构1的装配过程进行说明，以装配一个减震件30进行描述：用户通过将所述减震件30的第一凹槽31对准所述第一倒角1012，然后将所述第一连接件301顺着所述第一导向槽1011挤压，直至所述第一连接件301完全卡合进入所述第一通孔101中，然后将所述减震件30的第二凹槽32对准第三倒角2012，将所述第二连接件顺着所述第三导向槽2011挤压，直至所述第二连接件302完全卡合进入所述第三通孔201中，从而完成一个所述减震件30的装配，另外三个所述减震件30的装配方式参考上述步骤即可。
相较于现有采用镊子和细长硬物等装配工具将减震件30的第一连接件301捅入所述第一通孔中，或者将第二连接件302捅入所述第三通孔302中的装配方式，本实用新型通过让一所述减震件30的第一凹槽31顺着所述第一导向槽1011挤压进入所述第一通孔101中，让第二凹槽32顺着所述第三导向槽2011挤压进入所述第三通孔201中，让另一所述减震件30的第一凹槽31顺着第二导向槽1021挤压进入所述第二通孔102中，让另一所述减震件30的第二凹槽32顺着所述第四导向槽2021挤压进入所述第四通孔202中，能够降低所述减震件30损坏的情况，特别是降低了所述缓冲件303被刺破的现象，提高了所述减震装置的良品率，并且，该装配方式还能提升所述减震件30与所述固定件10以及第二固定件20的装配效率。
本实用新型提供一种云台组件实施例，所述云台组件包括如上述任意一项实施例所述的减震结构1、云台以及负载，所述云台承载所述负 载，并且所述云台安装于所述减震结构1的所述第一固定件10或所述第二固定件20上。其中，所述减震结构1的结构以及功能请参阅上述实施例，此处不再一一赘述。
本实用新型还提供一种无人机实施例，所述无人机包括机体、云台、传感器等元件、以及如上述任意一项实施例所述的减震结构1。所述减震结构1的数量为多个，其中一所述减震结构1连接云台与所述机体，传感器元件中的惯性测量单元安装于又一所述减震结构1的所述第一固定件10，所述第二固定件20固定于所述机体内部。
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)

  1. 一种减震结构，其特征在于，包括：
    第一固定件，所述第一固定件设置有第一通孔、第二通孔、第一导向槽和第二导向槽，所述第一通孔和所述第二通孔对向设置于所述第一固定件的两个对角，所述第一导向槽连通所述第一通孔和外界，所述第二导向槽连通所述第二通孔和外界；
    第二固定件，所述第二固定件设置有第三通孔、第四通孔、第三导向槽和第四导向槽，所述第三通孔和所述第四通孔对向设置于所述第二固定件的两个对角，所述第三导向槽连通所述第三通孔和外界，所述第四导向槽连通所述第四通孔和外界；
    至少两个减震件，所述减震件的两端分别设置有第一凹槽和第二凹槽，一所述减震件的一端卡合于所述第一通孔，一所述减震件的另一端卡合于所述第三通孔，另一所述减震件的一端卡合于所述第二通孔，另一所述减震件的另一端卡合于所述第四通孔；
    其中，一所述减震件的一端通过所述第一凹槽沿着所述第一导向槽卡合入所述第一通孔，一所述减震件的另一端通过所述第二凹槽沿着所述第三导向槽卡合入所述第三通孔，另一所述减震件的一端通过所述第一凹槽沿着所述第二导向槽卡合入所述第二通孔，另一所述减震件的另一端通过所述第二凹槽沿着所述第四导向槽卡合入所述第四通孔。
  2. 根据权利要求1所述的减震结构，其特征在于，
    所述第一导向槽远离所述第一导向孔的一端设置有第一倒角，所述第二导向槽远离所述第二导向孔的一端设置有第二倒角，所述第三导向槽远离所述第三导向孔的一端设置有第三倒角，所述第四导向槽远离所述第四导向孔的一端设置有第四倒角。
  3. 根据权利要求2所述的减震结构，其特征在于，
    所述第一导向槽从所述第一通孔向外界延伸的方向与所述第二导 向槽从所述第二通孔向外界延伸的方向不同，所述第三导向槽从所述第三通孔向外界延伸的方向与所述第四导向槽从所述第四通孔向外界延伸的方向不同，其中，所述第三导向槽的延伸方向与所述第一导向槽的延伸方向不同，所述第四导向槽的延伸方向与所述第二导向槽的延伸方向不同。
  4. 根据权利要求3所述的减震结构，其特征在于，
    所述第一固定件还设置有第五通孔、第六通孔、第五导向槽和第六导向槽，所述第五通孔和所述第六通孔对向设置于所述第一固定件的另外两个对角，所述第五导向槽连通所述第五通孔和外界，所述第六导向槽连通所述第六通孔和外界；
    所述第二固定件还设置有第七通孔、第八通孔、第七导向槽和第八导向槽，所述第七通孔和所述第八通孔对向设置于所述第二固定件的另外两个对角，所述第七导向槽连通所述第七通孔和外界，所述第八导向槽连通所述第八通孔和外界。
  5. 根据权利要求4所述的减震结构，其特征在于，
    所述第五导向槽远离所述第五通孔的一端设置有第五倒角，所述第六导向槽远离所述第六通孔的一端设置有第六倒角，所述第七导向槽远离所述第七通孔的一端设置有第七倒角，所述第八导向槽远离所述第八通孔的一端设置有第八倒角。
  6. 根据权利要求5所述的减震结构，其特征在于，
    所述第五导向槽从所述第五通孔向外界延伸的方向与所述第六导向槽从所述第六通孔向外界延伸的方向不同，所述第七导向槽从所述第七通孔向外界延伸的方向与所述第八导向槽从所述第八通孔向外界延伸的方向不同，其中，所述第七导向槽的延伸方向与所述第五导向槽的延伸方向不同，所述第八导向槽的延伸方向与所述第六导向槽的延伸方向不同。
  7. 根据权利要求1所述的减震结构，其特征在于，
    所述减震件包括第一连接件、第二连接件和缓冲件，所述第一连接件和所述第二连接件对称连接于所述缓冲件上，并且所述第一凹槽位于所述第一连接件与所述缓冲件的连接处，所述第二凹槽位于所述第二连接件与所述缓冲件的连接处。
  8. 根据权利要求7所述的减震结构，其特征在于，
    所述第一连接件、第二连接件和所述缓冲件均由柔性材料制备而成。
  9. 一种云台，其特征在于，包括如权利要求1-8任意一项所述的减震结构。
  10. 一种无人机，其特征在于，包括如权利要求1-8任意一项所述的减震结构。
PCT/CN2022/143842 2022-01-06 2022-12-30 一种减震结构、云台以及无人机 Ceased WO2023131069A1 (zh)

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