WO2023169217A1 - 快拆机构、电池及无人机 - Google Patents

快拆机构、电池及无人机 Download PDF

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Publication number
WO2023169217A1
WO2023169217A1 PCT/CN2023/077818 CN2023077818W WO2023169217A1 WO 2023169217 A1 WO2023169217 A1 WO 2023169217A1 CN 2023077818 W CN2023077818 W CN 2023077818W WO 2023169217 A1 WO2023169217 A1 WO 2023169217A1
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WO
WIPO (PCT)
Prior art keywords
release mechanism
handle
quick release
housing
quick
Prior art date
Application number
PCT/CN2023/077818
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English (en)
French (fr)
Inventor
李小德
Original Assignee
深圳市道通智能航空技术股份有限公司
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Publication date
Application filed by 深圳市道通智能航空技术股份有限公司 filed Critical 深圳市道通智能航空技术股份有限公司
Publication of WO2023169217A1 publication Critical patent/WO2023169217A1/zh

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Classifications

    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the embodiments of the present application relate to the technical field of drones, and in particular to a quick release mechanism, a battery and a drone.
  • Unmanned aerial vehicle referred to as "unmanned aerial vehicle”, or “UAV” in English, is an unmanned aircraft operated by radio remote control equipment and its own program control device, or is operated completely or intermittently autonomously by an on-board computer.
  • UAV+ industry application is the real need for UAVs; in aerial photography, agriculture, plant protection, micro selfies, express transportation, disaster rescue, observing wildlife, monitoring infectious diseases, surveying and mapping, news reporting, power inspection, Applications in disaster relief and other fields have greatly expanded the uses of drones themselves. Developed countries are also actively expanding industry applications and developing drone technology.
  • the current drones use a modular design, and many structures need to be replaced and disassembled during use to improve the efficiency of the drone, such as replacing the battery, image recording equipment, plant protection equipment, remote sensing equipment, etc. on the drone. .
  • batteries as an example, current drones no longer rely solely on increasing battery energy density and battery capacity to increase battery life, but rather increase drone battery life by replacing backup batteries.
  • the inventor found that during the use of the drone, when replacing the battery, it is necessary to press the unlock button on the battery with one hand and pull out the battery with the other hand.
  • the replacement steps are complicated and inefficient.
  • the embodiments of the present application are intended to provide a quick-release mechanism, a battery and a drone to improve the current situation in which the replacement steps of drone batteries are complicated and inefficient.
  • a quick release mechanism including: a housing, a snapping mechanism, a handle and a driving part.
  • the housing has a first surface.
  • the clamping mechanism includes a clamping member, which is installed on the housing.
  • the clamping member has a locking position and an unlocking position. Relative to the housing, the clamping member is in the lock position.
  • the stop position is set to extend beyond the unlocking position.
  • the handle is rotatably mounted on the housing and can rotate between a first setting position and a second setting position. In the first setting position, the handle is carried on the second setting position.
  • a surface, in the second set position the handle has a preset angle relative to the first surface.
  • the driving member is installed on the handle and is used to push the clamping member when the handle moves from the first setting position to the second setting position, so that the clamping member Move from the locked position to the unlocked position.
  • the clamping component has a resisting portion
  • the driving component includes a resisting portion.
  • the contact portion is used to push the resisting portion when the handle moves from the first setting position to the second setting position, so that the latch moves from the first setting position along the first direction.
  • the locking position moves to the unlocking position.
  • the first direction extends along a straight line, and the first direction is not perpendicular to the first surface.
  • the contact portion has a first end portion and a second end portion opposite to each other along the second direction.
  • the first end portion is located downstream of the second end portion.
  • the second direction is the direction determined by the handle rotating from the first setting position to the second setting position.
  • the clamping mechanism further includes a reset member.
  • One end of the reset piece is fixed relative to the housing, and the other end is connected to the clamping piece.
  • the reset piece is used to drive the clamping piece to move from the unlocking position to the locking position.
  • the clamping mechanism further includes a base.
  • the base is received in the housing, one end of the reset member is installed on the base, and the other end is in contact with the clamping member.
  • the return member is a spring
  • the spring extends along the first direction and is sleeved on the clamping member.
  • the quick release mechanism includes two clamping mechanisms, and the two clamping mechanisms are mirror-image arranged along the first direction.
  • the handle has two ends oppositely arranged along the first direction, and each end is rotatably mounted on the housing.
  • the quick-release mechanism includes two driving parts, each driving part is installed corresponding to one of the end parts, and each driving part is used to drive one of the clamping mechanisms.
  • the clamping member is provided with a limiting portion, the limiting portion is slidingly connected to the base, and the limiting portion is used to limit the clamping member relative to the first direction. Displacement of the base.
  • the base is further provided with a guide groove, the guide groove is arranged along the first direction, and the clamping member can slide relative to the base in the guide groove, and the guide groove is used for To prevent the sliding of the latch from deviating from the first direction.
  • another technical solution provided by the embodiment of the present application is to provide a battery, which includes the above-mentioned quick release mechanism and a battery core, and the battery core is accommodated in the housing.
  • another technical solution provided by the embodiment of the present application is to provide a drone, which includes the above-mentioned quick release mechanism, the above-mentioned battery and a drone body.
  • the embodiments of the present application provide a quick-release mechanism, which includes: a housing, a snapping mechanism, a handle, and a driving part.
  • the housing has a first surface.
  • the latching mechanism includes a latching member, which is installed on the housing.
  • the latching member has a locking position and an unlocking position. Relative to the housing, the latching member is in the lock position.
  • the stop position is set to extend beyond the unlocking position.
  • the handle is rotatably mounted on the housing and can rotate between a first setting position and a second setting position. In the first setting position, the handle is carried on the second setting position.
  • a surface, in the second set position, the handle has a preset angle relative to the first surface.
  • the driving member is installed on the handle and is used to push the clamping member when the handle moves from the first setting position to the second setting position, so that the clamping member Move from the locked position to the unlocked position.
  • Figure 1 is a schematic diagram of a drone provided by one embodiment of the present application.
  • Figure 2 is a perspective view of a quick release mechanism provided by one embodiment of the present application.
  • Figure 3 is an exploded view of a quick release mechanism provided by one embodiment of the present application.
  • Figure 4 is a partial schematic diagram of a quick release mechanism provided by one embodiment of the present application.
  • Figure 5 is an enlarged view of part A of Figure 3 provided by one embodiment of the present application.
  • Figure 6 is an enlarged view of part B of Figure 3 provided by one embodiment of the present application.
  • FIG. 7 is an enlarged view of part C of FIG. 3 provided by one embodiment of the present application.
  • the battery 1000 is taken as an example for description below.
  • the drone 1 includes the battery 1000 and the drone body 2000.
  • the battery 1000 is plugged into the UAV body 2000 and is electrically connected to the UAV body 2000.
  • the battery 1000 is used to power the UAV body 2000, so that the UAV 1 can carry out navigation, plant protection, photography, Surveying and mapping tasks.
  • the battery 1000 and the drone body 2000 are both provided with snap-in devices that can cooperate with each other, so that the battery 1000 can be detachably installed on the drone body 2000.
  • the battery 1000 includes a quick release mechanism 100 and a battery cell, and the battery core is contained in the quick release mechanism 100 .
  • the quick release mechanism 100 includes: a housing 10 , a clamping mechanism 20 , a handle 30 and a driving part 40 .
  • Housing 10 has a first surface 11 .
  • the clamping mechanism 20 includes a clamping member 21.
  • the clamping member 21 is installed on the housing 10.
  • the clamping member 21 has a locking position and an unlocking position. Relative to the housing 10, the clamping member 21 is longer in the locking position than in the unlocking position.
  • the handle 30 is rotatably installed on the housing 10 and can rotate between the first setting position and the second setting position. In the first setting position, the handle 30 is supported on the first surface 11 and in the second setting position. In the set position, the handle 30 has a preset angle ⁇ relative to the first surface 11 .
  • the driving member 40 is installed on the handle 30 and is used to push the latch member 21 when the handle 30 moves from the first set position to the second set position, so that the latch member 21 moves from the locking position to the unlocking position.
  • the housing 10 in the embodiment of the present application is in the shape of a rectangular parallelepiped. Batteries in this shape are easy to store and place. In other embodiments, the housing 10 can also be in other shapes, such as cubes and cylinders. , cubic cone, round cone or other irregular shapes.
  • the preset angle ⁇ is 90°, which facilitates the removal or insertion of the drone body 2000. In other embodiments, the preset angle ⁇ can be any angle from 0° to 180°. For example: 70° to 110° or 45° to 135°.
  • the quick-release mechanism 100 is not limited to being used on the battery 1000, but can also be used on any structure that needs to be quickly removed and replaced, such as a cover position such as a fuselage cover, etc.
  • the clamping component 21 has a resisting portion 211
  • the driving component 40 includes a resisting portion 41 .
  • the contact portion 41 is used to push the resisting portion 211 when the handle 30 moves from the first setting position to the second setting position, so that the latch 21 moves from the locking position to the unlocking position along the first direction F1.
  • the first direction F1 extends along a straight line, and the first direction F1 is not perpendicular to the first surface 11 .
  • the driving member 40 By rotating the handle 30, the driving member 40 is driven to rotate, and the contact portion 41 pushes against the resisting portion 211.
  • the first direction F1 is parallel to the first surface 11 in the embodiment of the present application, so that when the clamping member 21 extends to the same length relative to the housing 10, the stroke of the clamping member 21 in the housing 10 Minimum.
  • the angle between the first direction F1 in which the clamping member 21 extends and the first surface 11 is an obtuse angle, which further prevents the quick release mechanism 100 from coming out of the drone body 2000 .
  • the part of the clamping member 21 that cooperates with the UAV body 2000 is arranged in a hook shape, so that the clamping member 21 can be easily connected to the UAV body 2000 .
  • the clamping member 21 is arranged to protrude in the locking position rather than in the unlocking position.
  • the clamping member 21 is arranged to protrude in the locking position rather than in the unlocking position; in other embodiments, the clamping member 21 can also be arranged inwardly. , when the latch 21 extends to the unlocking position, the latch 21 is flush with the outer surface of the housing 10 so that the quick release mechanism 100 can be pulled out relative to the UAV body 2000 .
  • the contact portion 41 has a first end portion 411 and a second end portion 412 opposite to each other along the second direction F2.
  • the first end portion 411 is located downstream of the second end portion 412.
  • the first end portion 411 is located downstream of the second end portion 412. From the first end 411 to the second end 412, the distance between the resisting portion 211 and the resisting portion 41 along the first direction F1 gradually decreases.
  • the second direction F2 is the direction determined by the handle 30 rotating from the first setting position to the second setting position.
  • the outer contour of the contact portion 41 is arc-shaped, but in some embodiments, it may also be a linear hypotenuse, or an arc with a gradually increasing slope.
  • the contact position of the resisting portion 211 and the abutting portion 41 moves from the first end 411 to the second end 412, and at the same time, the contact position between the resisting portion 211 and the abutting portion 41 moves along the first direction F1 The distance gradually decreases, thereby causing the latch 21 to slide from the locking position to the unlocking position.
  • the axis of the second direction F2 in the embodiment of the present application is parallel to the first direction F1.
  • the clamping mechanism 20 also includes a reset member 22 .
  • One end of the reset member 22 is fixed relative to the housing 10 , and the other end is connected to the clamping member 21 .
  • the reset member 22 is used to drive the clamping member 21 to move from the unlocking position to the locking position.
  • the return member 22 is a compression spring, while in other embodiments, the return member 22 may be a tension spring or a return device composed of a spring and other parts.
  • the spring extends along the first direction F1 and is sleeved on the clamping member 21 .
  • the clamping member 21 is provided with a guide post 213, and the spring is arranged around the guide post 213 to prevent the spring from detaching.
  • the guide column 213 can also be configured as a hydraulic rod. When the guide column 213 is configured as a hydraulic rod, both ends of the guide column 213 are in contact with the clamping member 21 and the base 23 respectively. This increases the thrust of the spring.
  • the clipping mechanism 20 also includes a base 23 .
  • the base 23 is received in the housing 10 , one end of the reset member 22 is installed on the base 23 , and the other end is in contact with the clamping member 21 .
  • the base 23 is provided with a first escape hole 231, a second escape hole 232 and a guide groove 233.
  • the guide post 213 passes through the first escape hole 231 to prevent the guide post 213 from pushing against the base 23 and causing the spring to be unable to compress, further hindering the sliding of the latch 21 .
  • the clamping member 21 is also provided with a limiting portion 212, and the limiting portion 212 cooperates with the second escape hole 232 to prevent the clamping member 21 from being separated from the base 23 when the spring pushes out the clamping member 21.
  • the guide groove 233 is provided along the first direction F1, and the clamping member 21 can slide relative to the base 23 in the guide groove 233.
  • the guide groove 233 is used to prevent the sliding of the clamping member 21 from deviating from the first direction F1.
  • the quick release mechanism 100 includes two latching mechanisms 20, and the two latching mechanisms 20 are mirror-image arranged along the first direction F1.
  • the handle 30 has two end portions 31 oppositely arranged along the first direction F1, and each end portion 31 is rotatably installed on the housing 10.
  • the quick release mechanism 100 includes two driving parts 40 , each driving part 40 is correspondingly installed on one end 31 , and each driving part 40 is used to drive a latch mechanism 20 .
  • the handle 30 may also be provided with anti-slip pads and/or grooves for easy gripping.
  • the quick-release mechanism 100 provided in the embodiment of the present application includes: a housing 10, a clamping mechanism 20, a handle 30 and a driving part 40.
  • Housing 10 has a first surface 11 .
  • the snap-in mechanism 20 includes a snap-in 21.
  • the snap-in connector 21 is installed on the housing 10.
  • the snap-in connector 21 has a locking position and an unlocking position. Relative to the housing 10, the snap-in connector 21 extends out in the locking position than in the unlocking position.
  • the handle 30 is rotatably installed on the housing 10 and can rotate between the first setting position and the second setting position. In the first setting position, the handle 30 is supported on the first surface 11 and in the second setting position. In the set position, the handle 30 has a preset angle ⁇ relative to the first surface 11 .
  • the driving member 40 is installed on the handle 30 and is used to push the latch member 21 when the handle 30 moves from the first set position to the second set position, so that the latch member 21 moves from the locking position to the unlocking position.
  • the battery 1000 includes a quick release mechanism 100 and a battery cell.
  • the quick release mechanism 100 has the same structure as the quick release mechanism 100 described in the above embodiment, and will not be described again here.
  • the battery 1000 can improve the current situation of complex and inefficient replacement of drone batteries.
  • the drone 1 includes a quick release mechanism 100, a battery 1000 with the quick release mechanism 100 and battery cells, and a drone body 2000.
  • the battery 1000 and the quick-release mechanism 100 have the same structure as the battery 1000 and the quick-release mechanism 100 described in the above embodiment, and will not be described again here.
  • the UAV 1 can improve the current situation that the replacement steps of UAV batteries are complicated and inefficient.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
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Abstract

本申请实施例涉及无人机技术领域，特别是涉及一种快拆机构、电池及无人机，其中，快拆机构包括：壳体、卡接机构、提手和驱动件。壳体具有第一表面。卡接机构包括安装于壳体的卡接件，其具有锁止位置与解锁位置，相对壳体，卡接件在锁止位置较在解锁位置伸出。提手可转动地安装于壳体，并可在第一设定位置与第二设定位置之间转动，于第一设定位置，提手承载于第一表面，于第二设定位置，提手相对第一表面具有预设夹角。驱动件安装于提手，用于在提手自第一设定位置运动至第二设定位置抵推卡接件，以使卡接件自锁止位置运动至解锁位置。通过上述结构，使用时只需通过提手调节卡接件的位置，以对快拆机构进行解锁或者锁定，提高了使用效率。

Description

快拆机构、电池及无人机
本申请要求于2022年03月10日提交中国专利局、申请号为2022205212317、申请名称为“快拆机构、电池及无人机”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
本申请实施例涉及无人机技术领域，特别是涉及一种快拆机构、电池及无人机。
背景技术
无人驾驶飞机简称“无人机”，英文缩写为“UAV”，是利用无线电遥控设备和自备的程序控制装置操纵的不载人飞机，或者由车载计算机完全地或间歇地自主地操作。“无人机+”行业应用，是无人机真正的刚需；在航拍、农业、植保、微型自拍、快递运输、灾难救援、观察野生动物、监控传染病、测绘、新闻报道、电力巡检、救灾等等领域的应用，大大的拓展了无人机本身的用途，发达国家也在积极扩展行业应用与发展无人机技术。
目前的无人机使用模块化设计，许多结构都需要在使用的过程中更换拆装，以提高无人机的使用效率，例如更换无人机上的电池、影像录入设备、植保设备、遥感设备等。以电池为例，目前的无人机不再仅靠提高电池能量密度和电池容量来提升续航时间，而是通过更换备用电池提高无人机续航时间。
发明人在实现本申请实施例的过程中，发现：在无人机的使用过程中，目前在更换电池时，需要一只手按压电池上的解锁按钮，另一只手拔出电池，电池的更换步骤复杂，效率低下。
发明内容
本申请实施例旨在提供一种快拆机构、电池及无人机，以改善目前无人机电池的更换步骤复杂，效率低下的现状。
为解决上述技术问题，本申请实施例提供了一种技术方案是，提供了一种快拆机构，包括：壳体、卡接机构、提手和驱动件。所述壳体具有第一表面。所述卡接机构包括卡接件，所述卡接件安装于所述壳体，所述卡接件具有锁止位置与解锁位置，相对所述壳体，所述卡接件在所述锁止位置较在所述解锁位置伸出设置。所述提手可转动地安装于所述壳体，并可在第一设定位置与第二设定位置之间转动，于所述第一设定位置，所述提手承载于所述第一表面，于所述第二设定位置，所述提手相对所述第一表面具有预设夹角。所述驱动件安装于所述提手，用于在所述提手自所述第一设定位置运动至所述第二设定位置抵推所述卡接件，以使所述卡接件自所述锁止位置运动至所述解锁位置。
可选地，所述卡接件具有抵持部，所述驱动件包括抵接部。所述抵接部用于在所述提手自所述第一设定位置运动至所述第二设定位置抵推所述抵持部，以使所述卡接件沿第一方向自所述锁止位置移动至所述解锁位置。所述第一方向沿直线延伸，所述第一方向不与所述第一表面垂直。
可选地，所述抵接部具有沿第二方向相对的第一端部与第二端部，沿所述第二方向，所述第一端部位于所述第二端部的下游，于所述解锁位置，自所述第一端部至所述第二端部，所述抵持部与所述抵接部之间沿所述第一方向的距离逐渐缩小。其中，所述第二方向为所述提手自所述第一设定位置转动至所述第二设定位置所确定的方向。
可选地，所述卡接机构还包括复位件。所述复位件的一端相对所述壳体固定，另一端与所述卡接件连接，所述复位件用于驱动所述卡接件自所述解锁位置运动至所述锁止位置。
可选地，所述卡接机构还包括基座。所述基座收容于所述壳体内，所述复位件的一端安装于所述基座，另一端与所述卡接件抵接。
可选地，所述复位件为弹簧，所述弹簧沿第一方向延伸，并套设于所述卡接件。
可选地，所述快拆机构包括两卡接机构，两所述卡接机构沿所述第一方向镜像设置。所述提手具有沿所述第一方向相对设置的两端部，每一所述端部均可转动地安装于所述壳体。所述快拆机构包括两驱动件，每一所述驱动件对应安装于一所述端部，每一所述驱动件用于驱动一所述卡接机构。
可选地，所述卡接件设有限位部，所述限位部与所述基座滑动连接，所述限位部用于限制所述卡接件在所述第一方向上相对所述基座的位移。
可选地，所述基座还设有导向槽，所述导向槽沿所述第一方向设置，所述卡接件可在所述导向槽内相对所述基座滑动，所述导向槽用于防止所述卡接件的滑动偏离所述第一方向。
为解决上述技术问题，本申请实施例提供的另一种技术方案是，提供了一种电池，所述电池包括上述快拆机构，以及电芯，所述电芯收容于所述壳体内。
为解决上述技术问题，本申请实施例提供的又一种技术方案是，提供了一种无人机，所述无人机包括上述快拆机构、上述电池以及无人机机身。
本申请实施例的有益效果是：区别于现有技术的情况，本申请实施例提供了一种快拆机构，所述快拆机构包括：壳体、卡接机构、提手和驱动件。所述壳体具有第一表面。所述卡接机构包括卡接件，所述卡接件安装于所述壳体，所述卡接件具有锁止位置与解锁位置，相对所述壳体，所述卡接件在所述锁止位置较在所述解锁位置伸出设置。所述提手可转动地安装于所述壳体，并可在第一设定位置与第二设定位置之间转动，于所述第一设定位置，所述提手承载于所述第一表面，于所述第二设定位置，所述提手相对所述第一表面具有预设夹角。所述驱动件安装于所述提手，用于在所述提手自所述第一设定位置运动至所述第二设定位置抵推所述卡接件，以使所述卡接件自所述锁止位置运动至所述解锁位置。通过上述结构，在使用所述快拆机构时只需通过所述提手即可调节所述卡接件的位置，以对所述快拆机构进行解锁或者锁定，提高了使用效率。
附图说明
为了更清楚地说明本申请具体实施例或现有技术中的技术方案，下面将对具体实施例作简单地介绍。在所有附图中，类似的元件或部分一般由类似的附图标记标识。附图中，各元件或部分并不一定按照实际的比例绘制。
图1为本申请其中一实施例提供的无人机的示意图；
图2为本申请其中一实施例提供的快拆机构的立体图；
图3为本申请其中一实施例提供的快拆机构的分解图；
图4为本申请其中一实施例提供的快拆机构的部分示意图；
图5为本申请其中一实施例提供的图3的A部放大图；
图6为本申请其中一实施例提供的图3的B部放大图；
图7为本申请其中一实施例提供的图3的C部放大图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施例，对本申请进行更详细的说明。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”、“内”、“外”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申请的技术领域的技术人员通常理解的含义相同。本申请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，不是用于限制本申请。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。
此外，下面所描述的本申请不同实施例中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
请参阅图1，其示出了本申请其中一实施例提供的无人机1的示意 图。为了更好的说明本申请实施例的具体实施方式，下文以电池1000为例进行说明，无人机1包括电池1000和无人机机身2000。电池1000插接于无人机机身2000，并且与无人机机身2000电连接，电池1000用于给无人机机身2000供电，从而使得无人机1可以进行航行、植保、拍摄、测绘等任务。电池1000和无人机机身2000均设有可以相互配合的卡接装置，从而使得电池1000可拆卸的安装于无人机机身2000。电池1000包括快拆机构100和电芯，电芯收容于快拆机构100内。
对于上述快拆机构100，请参阅图2至图4,其分别示出了本申请其中一实施例提供的快拆机构100的立体图、本申请其中一实施例提供的快拆机构100的分解图以及本申请其中一实施例提供的快拆机构100的部分示意图。快拆机构100包括：壳体10、卡接机构20、提手30和驱动件40。壳体10具有第一表面11。卡接机构20包括卡接件21，卡接件21安装于壳体10，卡接件21具有锁止位置与解锁位置，相对壳体10，卡接件21在锁止位置较在解锁位置伸出设置。提手30可转动地安装于壳体10，并可在第一设定位置与第二设定位置之间转动，于第一设定位置，提手30承载于第一表面11，于第二设定位置，提手30相对第一表面11具有预设夹角θ。驱动件40安装于提手30，用于在提手30自第一设定位置运动至第二设定位置抵推卡接件21，以使卡接件21自锁止位置运动至解锁位置。通过上述结构，在拆装快拆机构100时只需通过提手30即可调节卡接件21的位置，以对快拆机构100进行解锁或者锁定，提高了快拆机构100的安装效率。可选地，本申请实施例中的壳体10呈长方体状，这种形状的电池便于收纳和放置，而在其他实施例中，壳体10还可以是其他形状的外壳，例如立方体、柱体、立方台、圆台或者其他不规则状。本申请实施例中的预设夹角θ为90°，从而便于取出或者插入无人机机身2000，而在其他实施例中，预设夹角θ可以是0°至180°的任意角度，例如：70°至110°或者45°至135°。
需要说明的是，快拆机构100在实际应用中不限于使用在电池1000上，还可以是任何需要进行快速拆卸更换的结构上，例如机身盖等盖板位置等。
进一步地，请参阅图5和图6，其分别示出了本申请其中一实施例 提供的图3的A部放大图和本申请其中一实施例提供的图3的B部放大图，并结合其他附图。卡接件21具有抵持部211，驱动件40包括抵接部41。抵接部41用于在提手30自第一设定位置运动至第二设定位置抵推抵持部211，以使卡接件21沿第一方向F1自锁止位置移动至解锁位置。第一方向F1沿直线延伸，第一方向F1不与第一表面11垂直。通过转动提手30，从而驱动驱动件40转动，抵接部41抵推抵持部211。可以理解的是，第一方向F1在本申请实施例中与第一表面11平行，从而使得在卡接件21相对壳体10伸出相同长度时，卡接件21在壳体10内的行程最小。而在一些实施例中，卡接件21伸出的第一方向F1与第一表面11之间的夹角为钝角，进一步防止快拆机构100脱出无人机机身2000。具体的，卡接件21与无人机机身2000配合的部分呈卡钩状设置，从而便于卡接件21卡接于无人机机身2000。
需要说明的是，上述实施例中提到的：相对壳体10，卡接件21在锁止位置较在解锁位置伸出设置。在本申请实施例中则是相对壳体10的外表面，卡接件21在锁止位置较在解锁位置伸出设置；而在其他的实施例中，还可以将卡接件21内凹设置，当卡接件21伸出至解锁位置时，卡接件21与壳体10的外表面齐平，以使快拆机构100可以相对无人机机身2000拔出。
进一步地，请参阅图6，并结合其他附图。抵接部41具有沿第二方向F2相对的第一端部411与第二端部412，沿第二方向F2，第一端部411位于第二端部412的下游，于解锁位置，自第一端部411至第二端部412，抵持部211与抵接部41之间沿第一方向F1的距离逐渐缩小。其中，第二方向F2为提手30自第一设定位置转动至第二设定位置所确定的方向。即是，在本申请实施例中的抵接部41的外轮廓呈弧形，而在一些实施例中还可以是直线型的斜边，或者斜率逐渐增大的弧形。通过这种设计，使得抵持部211与抵接部41的接触位置，自第一端部411移动至第二端部412，同时抵持部211与抵接部41之间沿第一方向F1的距离逐渐缩小，从而使得卡接件21自锁止位置滑动至解锁位置。值得一提的是，本申请实施例中的第二方向F2的轴线与第一方向F1平行。
对于上述卡接机构20，请参阅图3、图4以及图7，其中图7示出 了本申请其中一实施例提供的图3的C部放大图，并结合其他附图。卡接机构20还包括复位件22。复位件22的一端相对壳体10固定，另一端与卡接件21连接，复位件22用于驱动卡接件21自解锁位置运动至锁止位置。在本申请实施例中的复位件22为压簧，而在其他实施例中的复位件22可以是拉簧或者由弹簧和其他零件组成的复位装置。弹簧沿第一方向F1延伸，并套设于卡接件21。卡接件21上设有导向柱213，弹簧绕导向柱213设置，防止弹簧脱离。在一些实施例中，导向柱213在一些实施例中还可以设置为液压杆，当导向柱213设置为液压杆时，导向柱213的两端分别与卡接件21和基座23抵接，从而增大弹簧的推力。
对于上述卡接机构20，请参阅图7，其示出了本申请其中一实施例提供的，并结合其他附图。卡接机构20还包括基座23。基座23收容于壳体10内，复位件22的一端安装于基座23，另一端与卡接件21抵接。基座23上设有第一避让孔231、第二避让孔232和导向槽233。导向柱213穿过第一避让孔231，从而防止导向柱213抵推基座23导致弹簧无法压缩，进一步阻碍卡接件21的滑动。同时卡接件21还设有限位部212，限位部212与第二避让孔232配合，防止弹簧在推出卡接件21时，卡接件21与基座23脱离。导向槽233沿第一方向F1设置，卡接件21可在导向槽233内相对基座23滑动，导向槽233用于防止卡接件21的滑动偏离第一方向F1。
在本申请实施例中，请参阅图4，并结合其他附图。快拆机构100包括两卡接机构20，两卡接机构20沿第一方向F1镜像设置。提手30具有沿第一方向F1相对设置的两端部31，每一端部31均可转动地安装于壳体10。快拆机构100包括两驱动件40，每一驱动件40对应安装于一端部31，每一驱动件40用于驱动一卡接机构20。从而增强快拆机构100的卡接性能，提升快拆机构100与无人机机身2000的结合的稳定性。可以理解的是，提手30上还可以设有便于抓握的防滑垫和/或便于抓握的凹槽。
本申请实施例提供的快拆机构100包括：壳体10、卡接机构20、提手30和驱动件40。壳体10具有第一表面11。卡接机构20包括卡接 件21，卡接件21安装于壳体10，卡接件21具有锁止位置与解锁位置，相对壳体10，卡接件21在锁止位置较在解锁位置伸出设置。提手30可转动地安装于壳体10，并可在第一设定位置与第二设定位置之间转动，于第一设定位置，提手30承载于第一表面11，于第二设定位置，提手30相对第一表面11具有预设夹角θ。驱动件40安装于提手30，用于在提手30自第一设定位置运动至第二设定位置抵推卡接件21，以使卡接件21自锁止位置运动至解锁位置。通过上述结构，在拆装快拆机构100时只需通过提手30即可调节卡接件21的位置，以对快拆机构100进行解锁或者锁定，提高了快拆机构100的安装效率。
基于同一发明构思，本申请还提供一种电池1000，该电池1000包括快拆机构100和电芯。该快拆机构100与上述实施例中所述的快拆机构100结构相同，在此则不赘述。该电池1000可以改善目前无人机电池的更换步骤复杂，效率低下的现状。
基于同一发明构思，本申请还提供一种无人机1，该无人机1包括快拆机构100、具有快拆机构100和电芯的电池1000和无人机机身2000。该电池1000和快拆机构100与上述实施例中所述的电池1000和快拆机构100结构相同，在此则不赘述。该无人机1可以改善目前无人机电池的更换步骤复杂，效率低下的现状。
以上仅为本申请的实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (11)

  1. 一种快拆机构，其特征在于，所述快拆机构包括：
    壳体，具有第一表面；
    卡接机构，包括卡接件，所述卡接件安装于所述壳体，所述卡接件具有锁止位置与解锁位置，相对所述壳体，所述卡接件在所述锁止位置较在所述解锁位置伸出设置；
    提手，可转动地安装于所述壳体，并可在第一设定位置与第二设定位置之间转动，于所述第一设定位置，所述提手承载于所述第一表面，于所述第二设定位置，所述提手相对所述第一表面具有预设夹角；
    驱动件，安装于所述提手，用于在所述提手自所述第一设定位置运动至所述第二设定位置抵推所述卡接件，以使所述卡接件自所述锁止位置运动至所述解锁位置。
  2. 根据权利要求1中所述的快拆机构，其特征在于，所述卡接件具有抵持部，所述驱动件包括抵接部；
    所述抵接部用于在所述提手自所述第一设定位置运动至所述第二设定位置抵推所述抵持部，以使所述卡接件沿第一方向自所述锁止位置移动至所述解锁位置；
    所述第一方向沿直线延伸，所述第一方向不与所述第一表面垂直。
  3. 根据权利要求2中所述的快拆机构，其特征在于，所述抵接部具有沿第二方向相对的第一端部与第二端部，沿所述第二方向，所述第一端部位于所述第二端部的下游，于所述解锁位置，自所述第一端部至所述第二端部，所述抵持部与所述抵接部之间沿所述第一方向的距离逐渐缩小；
    其中，所述第二方向为所述提手自所述第一设定位置转动至所述第二设定位置所确定的方向。
  4. 根据权利要求2中所述的快拆机构，其特征在于，所述卡接机构还包括复位件；
    所述复位件的一端相对所述壳体固定，另一端与所述卡接件连接，所述复位件用于驱动所述卡接件自所述解锁位置运动至所述锁止位置。
  5. 根据权利要求4中所述的快拆机构，其特征在于，所述卡接机构还包括基座；
    所述基座收容于所述壳体内，所述复位件的一端安装于所述基座，另一端与所述卡接件抵接。
  6. 根据权利要求4中所述的快拆机构，其特征在于，所述复位件为弹簧，所述弹簧沿第一方向延伸，并套设于所述卡接件。
  7. 根据权利要求2至6中任意一项所述的快拆机构，其特征在于，所述快拆机构包括两卡接机构，两所述卡接机构沿所述第一方向镜像设置；
    所述提手具有沿所述第一方向相对设置的两端部，每一所述端部均可转动地安装于所述壳体；
    所述快拆机构包括两驱动件，每一所述驱动件对应安装于一所述端部，每一所述驱动件用于驱动一所述卡接机构。
  8. 根据权利要求5中所述的快拆机构，其特征在于，
    所述卡接件设有限位部，所述限位部与所述基座滑动连接，所述限位部用于限制所述卡接件在所述第一方向上相对所述基座的位移。
  9. 根据权利要求5中所述的快拆机构，其特征在于，
    所述基座还设有导向槽，所述导向槽沿所述第一方向设置，所述卡接件可在所述导向槽内相对所述基座滑动，所述导向槽用于防止所述卡接件的滑动偏离所述第一方向。
  10. 一种电池，其特征在于，包括：如权利要求1-9中任意一项所述的快拆机构，以及电芯，所述电芯收容于所述壳体内。
  11. 一种无人机，其特征在于，包括：
    如权利要求1-9中任意一项所述的快拆机构；和/或，
    如权利要求10中所述的电池，以及无人机机身。
PCT/CN2023/077818 2022-03-10 2023-02-23 快拆机构、电池及无人机 WO2023169217A1 (zh)

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