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Air charging device and method of UAV

A drone and wireless charging technology, applied in circuit devices, battery circuit devices, charging stations, etc., can solve the problems of reducing the ability to stay in the air around the clock, the large area of ​​photovoltaic panels, and the inability to meet the purpose, so as to improve the work of cruising in the air effect of ability

Active Publication Date: 2018-10-09
苏州奥彼电源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Photovoltaic panels in the air are mostly used for fixed-wing UAVs with wide wings. The photovoltaic panels have a large area and are limited by the weather, so they cannot be used in special fields such as military affairs.
Ground-to-air laser or microwave wireless charging is also limited by weather and is extremely inefficient
In addition, ground replacement or wired and wireless charging reduces the ability to work in the air around the clock

Method used

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  • Air charging device and method of UAV

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Embodiment Construction

[0018] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] In order to achieve the purpose of the present invention, as figure 1 As shown, in one of the embodiments of the present invention, an aerial charging device for drones is provided, including a wireless charging coil, two motors 3 and a controller, the wireless charging coil includes a transmitting coil and a receiving coil, and the transmitting coil includes a mold 1 And the coil body 2, the mold 1 is set on the bottom of the unmanned charger, the coil body 2 is set on the mold 1, the two motors 3 are connected to the opposite ends of the coil body 2, the output end of the controller is electrically connected to the input end of the motor 3 Connected, the receiving coil is set on the drone to be charged.

[0020] Wherein, the coil body 2 includes a frame made of titanium alloy and a litz wire wound on the frame.

[0021] In order to...

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Abstract

The invention discloses an air charging device and method of a UAV. The charging device includes a wireless charging coil, two motors and a controller. The wireless charging coil includes an emittingcoil and a receiving coil. The emitting coil includes a mold and a coil body. The mold is arranged below the UAV and the coil body is arranged on the mold. The two motors are connected to two oppositeends of the coil body. The output terminal of the controller is electrically connected with the input terminal of each motor. The receiving coil is arranged on the UAV to be charged. Compared with the prior art, the diameter of the emitting coil expands or contracts automatically and the device can provide wireless charging for a plurality of UAVs and can cruise along with the UAV when providingcharging for one UAV. Through air charging of the UAV by the unmanned charging device, the all-day air cruising working capability of the UAV can be improved effectively.

Description

technical field [0001] The invention belongs to the technical field of wireless charging, and in particular relates to an aerial charging device and method for an unmanned aerial vehicle. Background technique [0002] At present, the power supply methods for UAVs mainly include aerial photovoltaic panel power generation, ground-to-air laser or microwave wireless charging, ground power exchange, and ground wired or wireless charging. [0003] Aerial photovoltaic panels are mostly used for fixed-wing UAVs with wide wings. The photovoltaic panels have a large area and are limited by the weather, which cannot meet the needs of special fields such as military affairs. Ground-to-air laser or microwave wireless charging is also weather-limited and extremely inefficient. In addition, ground replacement or wired and wireless charging reduces the ability to work in the air around the clock. [0004] Therefore, there is an urgent need for a UAV aerial charging device and method. Co...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J50/10H02J50/40B60L11/18
CPCB60L2200/10B60L53/12H02J7/025H02J50/10H02J50/40Y02T10/70Y02T10/7072Y02T90/14
Inventor 不公告发明人
Owner 苏州奥彼电源有限公司
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