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Unmanned aerial vehicle rapid charging system

A technology of fast charging and unmanned aerial vehicles, applied in charging stations, electric vehicle charging technology, motor vehicles, etc., can solve the problems of restricting the effective time of AGV, the short battery life of unmanned aerial vehicles, and the inability to fly long distances, etc., to achieve convenient and automatic Effects of charging, increasing battery life, and speeding up charging

Inactive Publication Date: 2021-06-29
安徽凯承源电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The UAV can carry out high-risk detection through its own equipment such as autopilot and program control device, and track, locate, remote control and data transmission through the remote control station personnel of the parent aircraft. It can be recycled and reused many times, and is widely used in aerial photography. Aerial survey, emergency time monitoring and patrol, etc. At present, drones have a short battery life and cannot fly long distances, and the existing charging methods are relatively complicated. Most of the charging process requires manual operation, and the charging time is long, which seriously restricts The effective time of the AGV

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0028] Embodiment 2: On the basis of Embodiment 1, please refer to figure 2 , the filter circuit 5 includes a first filter capacitor C1, a second filter capacitor C2, a first Zener diode D1, a third filter capacitor C3, a first filter inductor L1 and a fourth filter capacitor C4;

[0029] Specifically, one end of the cathode of the first zener diode D1 is connected to the central control circuit 3, and the other end of the cathode of the first zener diode D1 is respectively connected to the first filter capacitor C1, the second filter capacitor C2 and the DC / The DC voltage stabilizing circuit 6 is connected, the anode of the first voltage stabilizing diode D1 is connected to the ground terminal, the other end of the first filter capacitor C1, the other end of the second filter capacitor C2 and the fourth filter capacitor C4, and the third filter capacitor C3 One end is connected to the output end of the DC / DC voltage stabilizing circuit 6, and the other end of the third filt...

Embodiment 3

[0046] Embodiment 3: On the basis of Embodiment 1, please refer to image 3 The wireless charging circuit 2 includes a city voltage AC, a wireless charging transmitting unit 201 and a wireless charging receiving unit 202, the wireless charging receiving unit 202 is connected to the second control terminal of the central control circuit 3, and the wireless charging transmitting unit 201 is connected to the city Voltage AC.

[0047] Further, the wireless charging receiving unit 202 includes a first coil L2, a sixth filter capacitor C7, a seventh filter capacitor C8, an eighth filter capacitor C10, a ninth filter capacitor C11, a second diode D5, and a first rectifier diode C8 , the second rectifier diode C7 and the wireless charging receiving chip U4;

[0048] Specifically, one end of the first coil L2 is connected to the sixth filter capacitor C7 and the second diode D5, and the other end of the second diode D5 is connected to the seventh filter capacitor C8 and the first end ...

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Abstract

The invention relates to the charging pile power supply field, discloses an unmanned aerial vehicle rapid charging system comprising a wireless charging circuit, a solar charging circuit, a central control circuit, a filter circuit, a DC / DC voltage stabilizing circuit, a quick charging management circuit, and a rechargeable battery. The output end of the solar charging circuit and the output end of the wireless charging circuit are connected with the input end of the DC / DC voltage stabilizing circuit through different control ends of the central control circuit, the output end of the DC / DC voltage stabilizing circuit is connected with the input end of the quick charging management circuit, and the output end of the quick charging management circuit is connected with the rechargeable battery. The unmanned aerial vehicle rapid charging system has the beneficial effects that the rapid charging system for the unmanned aerial vehicle continuously supplies power through the externally connected solar rechargeable battery, the endurance ability of the unmanned aerial vehicle is improved, the unmanned aerial vehicle is conveniently and automatically charged through the wireless charging function, the charging speed of the battery is increased through the combination of DC / DC voltage stabilization and the rapid charging management circuit, and meanwhile the rechargeable battery is protected; and the service life of the battery is prolonged.

Description

technical field [0001] The invention relates to the charging field, in particular to a fast charging system for an unmanned aerial vehicle. Background technique [0002] With the continuous development of power electronics, UAV technology and market are developing rapidly. UAV is an unmanned aircraft controlled by radio remote sensing equipment and its own program control device. The UAV can carry out high-risk detection through its own equipment such as autopilot and program control device, and track, locate, remote control and data transmission through the remote control station personnel of the parent aircraft. It can be recycled and reused many times, and is widely used in aerial photography. Aerial survey, emergency time monitoring and patrol, etc. At present, drones have a short battery life and cannot fly long distances, and the existing charging methods are relatively complicated. Most of the charging process requires manual operation, and the charging time is long, ...

Claims

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Application Information

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IPC IPC(8): B60L53/12B60L53/14B60L53/51B60L58/13B60L58/24
CPCB60L2200/10B60L53/12B60L53/14B60L53/51B60L58/13B60L58/24Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 罗源凯
Owner 安徽凯承源电子科技有限公司
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