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Aircraft and its power management system

A power management system and aircraft technology, applied in the field of aircraft, can solve problems such as unstable and reliable aircraft

Inactive Publication Date: 2019-12-27
SHENZHEN WINGSLAND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a power management system for an aircraft, aiming to solve the problem of instability and reliability of an aircraft powered by a single battery

Method used

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  • Aircraft and its power management system
  • Aircraft and its power management system
  • Aircraft and its power management system

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Embodiment Construction

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] see figure 1 , the power management system provided in the aircraft in a preferred embodiment of the present invention includes a battery box 10 and an aircraft control panel 20, the battery box 10 includes a main battery unit 11, a battery control unit 12 and a backup battery unit 13, the aircraft control The board 20 has a wireless transceiver unit 21 , a serial port communication unit 22 and a power switching unit 23 .

[0028] The main battery unit 11 is used for power supply during normal flight of the aircraft; the backup battery unit 13 is used for p...

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Abstract

The invention provides a power supply management system of an aircraft. The power supply management system of the aircraft comprises a battery box and an aircraft control panel, wherein the battery box comprises a main battery unit, a standby battery unit and a battery control unit; the aircraft controller is provided with a wireless receiving and transmitting unit, a serial port communication unit and a power supply switching unit; the main battery unit is used for supplying power when the aircraft flies normally; the standby battery unit is used for supplying power before the aircraft flies normally, after the aircrafts lands and during flight accidents; and the power supply switching unit is connected with the main battery unit and the standby battery unit and is used for selecting the main battery unit or the standby battery unit to supply power for the aircraft control panel. The power supply management system of the aircraft is used for self-checking the whole aircraft system before the aircraft starts, controlling a main batter switch when the aircraft is started and stopped, detecting the electric quantity of the main battery in real time in the working process of the aircraft, and performing power-off protection and transmitting an emergency rescue signal when the aircraft accident happens so as to guarantee the safety of the aircraft and prolong the use time.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to an aircraft and a power management system thereof. Background technique [0002] In the field of model aircraft, most of the aircraft use a single battery as the power source, without emergency response mechanism and backup battery. If there is a problem with the control system of the aircraft, or the remote controller fails, if the main power is applied to the system rashly at this time, it will cause damage to the system, or cause the aircraft to lose control, endangering personal safety. [0003] The battery power is related to the return flight and flight safety of the aircraft. It is necessary to have an effective power check system. At present, there is a problem with the single battery power supply: when the aircraft is working, the power required in different states varies greatly, such as acceleration, suspension, etc. Stop, go forward, etc., which will cause the main battery vo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63H30/04H02J7/00H02J9/04
Inventor 王军
Owner SHENZHEN WINGSLAND TECH
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