Micro hybrid generator system drone
First Claim
1. A system comprising:
- an unmanned aerial vehicle comprising;
a propeller, anda rotor motor configured to drive rotation of the propeller;
an energy source configured to provide electrical energy to the rotor motor, the energy source being a hybrid energy generation system including an engine coupled to a generator;
an electronic device detachable from the unmanned aerial vehicle; and
a cable configured to electrically connect the unmanned aerial vehicle to the electronic device;
wherein the electronic device includes the energy source, andwherein the system has (1) a first configuration in which the electronic device including the energy source is attached to the unmanned aerial vehicle and the unmanned aerial vehicle with the attached electronic device is capable of flight, and (2) a second configuration in which the electronic device including the energy source is detached from the unmanned aerial vehicle and the unmanned aerial vehicle without the electronic device is capable of flight, electrical energy being provided from the energy source of detached electronic device to the rotor motor through the cable.
5 Assignments
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Accused Products
Abstract
An unmanned aerial vehicle comprising at least one rotor motor. The rotor motor is powered by a micro hybrid generation system. The micro hybrid generator system comprises a rechargeable battery configured to provide power to the at least one rotor motor, a small engine configured to generate mechanical power, a generator motor coupled to the small engine and configured to generate AC power using the mechanical power generated by the small engine, a bridge rectifier configured to convert the AC power generated by the generator motor to DC power and provide the DC power to either or both the rechargeable battery and the at least one rotor motor, and an electronic control unit configured to control a throttle of the small engine based, at least in part, on a power demand of at least one load, the at least one load including the at least one rotor motor.
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Citations
30 Claims
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1. A system comprising:
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an unmanned aerial vehicle comprising; a propeller, and a rotor motor configured to drive rotation of the propeller; an energy source configured to provide electrical energy to the rotor motor, the energy source being a hybrid energy generation system including an engine coupled to a generator; an electronic device detachable from the unmanned aerial vehicle; and a cable configured to electrically connect the unmanned aerial vehicle to the electronic device; wherein the electronic device includes the energy source, and wherein the system has (1) a first configuration in which the electronic device including the energy source is attached to the unmanned aerial vehicle and the unmanned aerial vehicle with the attached electronic device is capable of flight, and (2) a second configuration in which the electronic device including the energy source is detached from the unmanned aerial vehicle and the unmanned aerial vehicle without the electronic device is capable of flight, electrical energy being provided from the energy source of detached electronic device to the rotor motor through the cable. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method comprising:
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providing electrical energy from an energy source to a rotor motor configured to drive rotation of a propeller of an unmanned aerial vehicle, the energy source being a hybrid energy generation system including an engine coupled to a generator; operating the unmanned aerial vehicle in a first configuration in which an electronic device including the energy source is attached to the unmanned aerial vehicle, the unmanned aerial vehicle with the attached electronic device being capable of flight; detaching the electronic device including the energy source from the unmanned aerial vehicle; and operating the unmanned aerial vehicle in a second configuration in which the electronic device including the energy source is detached from the unmanned aerial vehicle, the unmanned aerial vehicle without the electronic device being capable of flight, electrical energy being provided from the energy source of the detached electronic device to the rotor motor of the unmanned aerial vehicle through a cable connecting the unmanned aerial vehicle to the detached electronic device. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification