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Battery automatic replacement system of small-sized multi-rotor-wing unmanned aerial vehicle

A multi-rotor drone and automatic replacement technology, applied in the field of drones, can solve the problems of high cost and complicated production, and achieve the effect of automatic replacement, convenience and efficiency

Active Publication Date: 2013-02-06
徐州新电高科电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it can only correspond to one at a time, and it needs to be reassembled after installation. Based on the power demand of electric vehicles, many such replacement devices are required, which are relatively expensive and complicated to manufacture.

Method used

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  • Battery automatic replacement system of small-sized multi-rotor-wing unmanned aerial vehicle
  • Battery automatic replacement system of small-sized multi-rotor-wing unmanned aerial vehicle
  • Battery automatic replacement system of small-sized multi-rotor-wing unmanned aerial vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] combine figure 1 , The small multi-rotor UAV includes a landing gear base 1.1, a battery plug 1.2, a battery slot 1.3, a battery compression plate 1.4, a spring 1.5, and a control unit 1.6.

[0028] Below the control unit 1.6 in the middle of the small multi-rotor drone is the battery slot 1.3, and below the battery slot 1.3 is a hollow of the size of the battery. It is a combined plug-in paired with the socket on the multi-rotor drone, and it is automatically connected when it is placed in a cross with the hollow. The battery compression plate 1.4 driven by the spring on the battery slot automatically realizes the compression and fixing of the battery. A digital camera can be set on the multi-rotor UAV, and the wireless transmitting / receiving device is connected through the control unit of the small multi-rotor UAV. The battery compartment for power is installed under the control unit of the multi-rotor drone. The whole is in contact with the ground through the land...

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Abstract

The invention discloses a battery automatic replacement system of a small-sized multi-rotor-wing unmanned aerial vehicle. The battery automatic replacement system comprises a multi-track trolley, a battery storage disk, an unmanned aerial vehicle landing gear, a landing gear fixing plate, a landing gear fixing plate support, a battery storage disk support and a mechanical arm, wherein the landing gear fixing plate is arranged above the multi-track trolley, and is fixedly connected with the multi-track trolley through the landing gear fixing plate support; the unmanned aerial vehicle landing gear is arranged above the landing gear fixing plate; a battery inlet matched with the size of a battery is formed in the center of the fixing plate; the battery storage disk is arranged below the landing gear fixing plate, and is fixedly connected with the multi-track trolley through the battery storage disk support; and the mechanical arm is arranged below the battery storage disk. The battery automatic replacement system adopts a turntable type battery storage bin, so that five times of battery replacement can be performed at most through one step; and the battery automatic replacement system adopts a blind plugging type battery installation mode to achieve effects of convenience, fastness and high efficiency.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to an automatic battery replacement system for a small multi-rotor unmanned aerial vehicle. Background technique [0002] In recent years, with the frequent occurrence of large-scale natural disasters such as earthquakes, floods, and nuclear pollution, the research on small multi-rotor UAVs has gradually become a hot spot in UAV research. Small multi-rotor UAVs have the advantages of low cost, high cost-effectiveness, no risk of casualties, and can get involved in areas that cannot be reached by manned aircraft (nuclear, chemical, and bacterial infection areas). It also has broad application prospects in military and civilian fields, such as low-altitude reconnaissance, weather survey, aerial photography, traffic patrol, etc. However, limited to the size of the body, small multi-rotor drones fly in the air for a short time, requiring frequent battery replacement, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00B25J9/00B64F5/00
Inventor 王伟朱海飞翁理国胡凯
Owner 徐州新电高科电气有限公司
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