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CN107380464A - A kind of unmanned plane battery rotary formula changes structure - Google Patents

A kind of unmanned plane battery rotary formula changes structure Download PDF

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Publication number
CN107380464A
CN107380464A CN201710627809.0A CN201710627809A CN107380464A CN 107380464 A CN107380464 A CN 107380464A CN 201710627809 A CN201710627809 A CN 201710627809A CN 107380464 A CN107380464 A CN 107380464A
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China
Prior art keywords
battery
slot
rotating
end cover
tank
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CN201710627809.0A
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Chinese (zh)
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CN107380464B (en
Inventor
杨陆见
侯小野
张凤阁
于掌舵
桑毓民
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Shenzhen Strawberry Innovation Technology Co ltd
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Changchun Strawberry Technology Co Ltd
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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
    • B64D41/00—Power installations for auxiliary purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/19—Propulsion using electrically powered motors
    • 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

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toys (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公开了一种无人机电池旋转式更换结构，包括步进电机、传动轴、旋转电池槽、旋转电池槽端盖、电池安装槽定位块、电池安装槽；旋转电池槽与旋转电池槽端盖转动连接，步进电机安装在一侧旋转电池槽端盖上，步进电机输出轴上设有小齿轮，旋转电池槽端盖上安装有与小齿轮啮合的大齿轮，大齿轮与传动轴固定连接，传动轴与旋转电池槽连接驱动旋转电池槽转动，电池安装槽定位块安装在旋转电池槽端盖上，旋转电池槽与电池安装槽定位块之间形成凹槽，电池安装槽安装在电池安装槽定位块上，电池安装在电池安装槽内。本发明使用旋转式结构，可实现无人机电池的自动更换。

The invention discloses a rotary battery replacement structure for an unmanned aerial vehicle, comprising a stepping motor, a transmission shaft, a rotating battery tank, a rotating battery tank end cover, a positioning block for a battery installation slot, and a battery installation slot; the rotating battery slot and the rotating battery slot The end cover is connected by rotation, the stepping motor is installed on the end cover of the rotating battery tank on one side, the output shaft of the stepping motor is provided with a pinion, and the end cover of the rotating battery tank is equipped with a large gear meshing with the pinion, the large gear and the transmission The shaft is fixedly connected, the transmission shaft is connected to the rotating battery slot to drive the rotating battery slot, the positioning block of the battery installation slot is installed on the end cover of the rotating battery slot, a groove is formed between the rotating battery slot and the positioning block of the battery installation slot, and the battery installation slot is installed On the positioning block of the battery installation slot, the battery is installed in the battery installation slot. The invention uses a rotary structure, which can realize the automatic replacement of the battery of the drone.

Description

一种无人机电池旋转式更换结构A rotating battery replacement structure for drones

技术领域technical field

本发明涉及无人机锂电池的自动更换装置，具体涉及一种无人机电池旋转式更换结构。The invention relates to an automatic replacement device for a lithium battery of an unmanned aerial vehicle, in particular to a rotary replacement structure for an unmanned aerial vehicle battery.

背景技术Background technique

近年，无人机因其体积轻便、方便携带和使用的优点，在工业生产及日常生产生活中应用越来越广泛。随着工业无人机技术的日趋成熟，其应用却一直受到续航时间的制约，无人机电池的及时更换是其面临的主要技术难题。目前，主要有使用机械手实现更换无人机电池的方案，然而使用机械手更换无人机电池，结构复杂，成本高，可靠性差，难以维护。In recent years, UAVs have become more and more widely used in industrial production and daily production and life because of their advantages of lightness, portability and use. With the maturity of industrial drone technology, its application has been restricted by the battery life, and the timely replacement of drone batteries is the main technical problem it faces. At present, there are mainly plans to use manipulators to replace UAV batteries. However, using manipulators to replace UAV batteries has complex structures, high costs, poor reliability, and difficult maintenance.

发明内容Contents of the invention

为了解决工业无人机的续航问题，本发明提供一种人机电池旋转式更换结构，类似于公路上解决汽车续航问题的加油站，本发明使用旋转式结构，可实现无人机电池的自动更换，且结构简洁，制造成本低，使用周期长，易于维护。In order to solve the battery life problem of industrial drones, this invention provides a human-machine battery rotary replacement structure, which is similar to the gas station on the road to solve the problem of car battery life. The utility model has the advantages of simple structure, low manufacturing cost, long service life and easy maintenance.

本发明的目的是通过以下方案实现的：The purpose of the present invention is achieved by the following scheme:

一种人机电池旋转式更换结构，包括步进电机、传动轴、旋转电池槽、旋转电池槽端盖、电池安装槽定位块、电池安装槽；旋转电池槽与旋转电池槽端盖转动连接，步进电机安装在一侧旋转电池槽端盖上，步进电机输出轴上设有小齿轮，旋转电池槽端盖上安装有与小齿轮啮合的大齿轮，大齿轮与传动轴固定连接，传动轴与旋转电池槽连接驱动旋转电池槽转动，电池安装槽定位块安装在旋转电池槽端盖上，旋转电池槽与电池安装槽定位块之间形成凹槽，电池安装槽安装在电池安装槽定位块上，电池安装在电池安装槽内。A human-machine battery rotary replacement structure, including a stepping motor, a transmission shaft, a rotating battery slot, a rotating battery slot end cover, a battery installation slot positioning block, and a battery installation slot; the rotation battery slot is rotatably connected to the rotation battery slot end cover, The stepping motor is installed on the end cover of the rotating battery tank on one side, the output shaft of the stepping motor is provided with a pinion, and the end cover of the rotating battery tank is equipped with a large gear meshing with the pinion, the large gear is fixedly connected with the transmission shaft, and the transmission The shaft is connected to the rotating battery tank to drive the rotating battery tank to rotate. The positioning block of the battery installation slot is installed on the end cover of the rotating battery slot. A groove is formed between the rotating battery tank and the positioning block of the battery installation slot. On the block, the battery is installed in the battery installation slot.

进一步地，所述旋转电池槽端盖内部设有圆周定位滑轨，旋转电池槽可在圆周定位滑轨内滑动。Further, a circumferential positioning slide rail is provided inside the end cover of the rotating battery tank, and the rotating battery tank can slide in the circumferential positioning slide rail.

进一步地，所述传动轴与旋转电池槽键连接。Further, the transmission shaft is connected with the rotating battery slot key.

进一步地，所述旋转电池槽为滚筒式结构，其圆周上设有多个单电池槽，单电池槽与电池安装槽定位块之间形成凹槽。Further, the rotating battery slot is a drum structure, and a plurality of single battery slots are arranged on its circumference, and a groove is formed between the single battery slot and the positioning block of the battery installation slot.

本发明提供一种人机电池旋转式更换结构，使用旋转式结构，可以实现低成本、快速自动跟换无人机的电池。The invention provides a human-machine battery rotary replacement structure, which can realize low-cost, rapid and automatic battery replacement of the drone.

附图说明Description of drawings

图1为本发明一种无人机电池旋转式更换结构示意图。Fig. 1 is a schematic diagram of a rotating battery replacement structure of an unmanned aerial vehicle according to the present invention.

图2为本发明内部结构示意图。Fig. 2 is a schematic diagram of the internal structure of the present invention.

图中：In the picture:

1-步进电机，2-小齿轮，3-大齿轮，4-传动轴，5-旋转电池槽，6-圆周定位滑轨，7-电池安装槽定位块，8-电池A，9-电池安装槽1-stepping motor, 2-small gear, 3-big gear, 4-transmission shaft, 5-rotating battery slot, 6-circumferential positioning slide rail, 7-positioning block of battery installation slot, 8-battery A, 9-battery mounting slot

具体实施方式detailed description

以下结合附图详细介绍本发明的技术方案：Describe technical scheme of the present invention in detail below in conjunction with accompanying drawing:

参阅图1、图2，一种人机电池旋转式更换结构，包括步进电机1、小齿轮2、大齿轮3、传动轴4、旋转电池槽5、旋转电池槽端盖、圆周定位滑轨6、电池安装槽定位块7、电池A8、电池安装槽9。Refer to Figure 1 and Figure 2, a human-machine battery rotary replacement structure, including a stepping motor 1, a small gear 2, a large gear 3, a transmission shaft 4, a rotating battery tank 5, a rotating battery tank end cover, and a circumferential positioning slide rail 6. The positioning block of the battery installation slot 7, the battery A8, and the battery installation slot 9.

旋转电池槽5为滚筒式结构，其圆周上设有多个单电池槽，旋转电池槽两侧设有旋转电池槽端盖，两侧步进电机1安装在旋转电池槽5一侧的旋转电池槽端盖上，步进电机1输出轴穿过端盖，步进电机输出轴上设有小齿轮2，端盖内安装有与小齿轮2啮合的大齿轮3，大齿轮3与传动轴4固定连接，传动轴4与旋转电池槽5键连接，驱动旋转电池槽5旋转。电池安装槽定位块7安装在旋转电池槽5两侧端盖上，旋转电池槽5上的单电池槽与电池安装槽定位块7之间形成凹槽。电池安装槽9安装在电池安装槽定位块上，电池A8安装在电池安装槽9内，电池安装槽9顶部固定在无人机上。The rotating battery tank 5 is a drum-type structure, and its circumference is provided with a plurality of single battery tanks. Both sides of the rotating battery tank are provided with rotating battery tank end covers. On the end cover of the groove, the output shaft of the stepping motor 1 passes through the end cover, and the output shaft of the stepping motor is provided with a pinion 2, and a large gear 3 meshing with the pinion 2 is installed in the end cover, and the large gear 3 and the transmission shaft 4 Fixedly connected, the drive shaft 4 is keyed to the rotating battery slot 5 to drive the rotating battery slot 5 to rotate. The positioning block 7 of the battery installation slot is installed on the end covers of both sides of the rotating battery slot 5 , and a groove is formed between the cell slot on the rotating battery slot 5 and the positioning block 7 of the battery installation slot. The battery installation groove 9 is installed on the battery installation groove positioning block, the battery A8 is installed in the battery installation groove 9, and the top of the battery installation groove 9 is fixed on the drone.

电池安装槽定位块固定在机体上。The positioning block of the battery installation slot is fixed on the body.

使用时，电池A8和电池安装槽9进入旋转电池槽5和电池安装槽定位块7形成的凹槽内。步进电机1驱动小齿轮2转动，进而带动与小齿轮2啮合的大齿轮3，传动轴4与大齿轮3固定在一起，驱动旋转电池槽5在圆周定位滑轨6内滑动，电池安装槽9固定在电池安装槽定位块7内，不随旋转电池槽5转动，旋转电池槽5转动，推动电池A转动，将电池A从电池安装槽9顶出，转动一定角度后，原来的电池A被替换成容置在下一个电池槽内的电池B，由此完成电池的更换。During use, the battery A8 and the battery installation slot 9 enter the groove formed by the rotating battery slot 5 and the positioning block 7 of the battery installation slot. The stepping motor 1 drives the pinion 2 to rotate, and then drives the large gear 3 meshing with the pinion 2. The transmission shaft 4 and the large gear 3 are fixed together, driving the rotating battery slot 5 to slide in the circumferential positioning slide rail 6, and the battery installation slot 9 is fixed in the positioning block 7 of the battery installation slot, does not rotate with the rotation of the battery slot 5, rotates the rotation of the battery slot 5, pushes the battery A to rotate, pushes the battery A out of the battery installation slot 9, and rotates at a certain angle, the original battery A is Replace it with the battery B accommodated in the next battery slot, thereby completing the battery replacement.

Claims (4)

1.一种无人机电池旋转式更换结构，其特征在于，包括步进电机、传动轴、旋转电池槽、旋转电池槽端盖、电池安装槽定位块、电池安装槽；旋转电池槽与旋转电池槽端盖转动连接，步进电机安装在一侧旋转电池槽端盖上，步进电机输出轴上设有小齿轮，旋转电池槽端盖上安装有与小齿轮啮合的大齿轮，大齿轮与传动轴固定连接，传动轴与旋转电池槽连接驱动旋转电池槽转动，电池安装槽定位块安装在旋转电池槽端盖上，旋转电池槽与电池安装槽定位块之间形成凹槽，电池安装槽安装在电池安装槽定位块上，电池安装在电池安装槽内。1. A battery rotary replacement structure for an unmanned aerial vehicle, characterized in that it includes a stepping motor, a drive shaft, a rotating battery slot, a rotating battery slot end cover, a battery mounting slot positioning block, and a battery mounting slot; the rotating battery slot and the rotating battery slot The end cover of the battery tank is connected by rotation. The stepping motor is installed on the end cover of the rotating battery tank on one side. The output shaft of the stepping motor is provided with a small gear. It is fixedly connected with the transmission shaft, the transmission shaft is connected with the rotating battery slot to drive the rotating battery slot to rotate, the positioning block of the battery installation slot is installed on the end cover of the rotating battery slot, a groove is formed between the rotating battery slot and the positioning block of the battery installation slot, and the battery is installed The slot is installed on the positioning block of the battery installation slot, and the battery is installed in the battery installation slot. 2.如权利要求1所述的一种无人机电池旋转式更换结构，其特征在于，所述旋转电池槽端盖内部设有圆周定位滑轨，旋转电池槽可在圆周定位滑轨内滑动。2. The rotating battery replacement structure of an unmanned aerial vehicle as claimed in claim 1, wherein a circumferential positioning slide rail is arranged inside the end cover of the rotating battery tank, and the rotating battery tank can slide in the circumferential positioning slide rail . 3.如权利要求1所述的一种无人机电池旋转式更换结构，其特征在于，所述传动轴与旋转电池槽键连接。3. A rotating battery replacement structure for an unmanned aerial vehicle as claimed in claim 1, wherein the drive shaft is connected with a slotted key of the rotating battery. 4.如权利要求1所述的一种无人机电池旋转式更换结构，其特征在于，所述旋转电池槽为滚筒式结构，其圆周上设有多个单电池槽，单电池槽与电池安装槽定位块之间形成凹槽。4. A kind of unmanned aerial vehicle battery rotary replacement structure as claimed in claim 1, it is characterized in that, described rotating battery tank is a drum structure, and its circumference is provided with a plurality of single battery tanks, and single battery tank and battery Grooves are formed between the positioning blocks of the installation slots.
CN201710627809.0A 2017-07-28 2017-07-28 A Rotary Replacement Structure for UAV Batteries Expired - Fee Related CN107380464B (en)

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CN111017221A (en) * 2019-12-12 2020-04-17 张自明 An aerial agricultural sprinkler drone
CN111038326A (en) * 2019-12-24 2020-04-21 江南大学 Rotatory device of changing of unmanned aerial vehicle battery

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