Unmanned helicopter
A technology for unmanned helicopters and fuselages, applied in the field of unmanned aerial vehicles, can solve the problems of unmanned helicopters, such as adverse effects on normal flight, insufficient gas combustion, etc.
Inactive Publication Date: 2016-01-20
EWATT TECH CO LTD
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Problems solved by technology
[0005] The invention provides an unmanned helicopter, by making the air inlet direction correspond to the flow direction of the airflow flowing in the opposite direction relative to the unmanned helicopter, so that the airflow can smoothly flow into the air inlet system under the action of its own flow velocity relative to the unmanned helicopter Among them, it solves or partially solves the technical defect of the prior art that the gas per unit volume entering the fuselage is not fully burned, which adversely affects the normal flight of the unmanned helicopter
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[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art belong to the scope of protection of the present invention; wherein the keyword "and / or" involved in this embodiment means and, or two Situation, in other words, A and / or B mentioned in the embodiment of the present invention represents two situations of A and B, A or B, and describes the three states that A and B exist, such as A and / or B, means: only includes A and does not include B; only includes B and does not include A; includes A and B.
[0046] Meanwhile, in the embodiments of the present invention, when a component is referred to as being “...
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The present invention discloses an unmanned helicopter, and belongs to the technical field of unmanned aerial vehicles. The unmanned helicopter comprises an air intake system, an air exhaust system, a cooling system and a dynamic balance system. The air intake system is fixed to a second side; the air exhaust system is fixed to a third side; the cooling system is fixed to a first side; and the dynamic balance system is fixed to the tail. Airflow outside the unmanned helicopter can flow into the air intake system smoothly, rapidly and efficiently under the effect of flow velocity of the airflow corresponding to the unmanned helicopter, and the technical defect that in the prior art, air entering into the helicopter per unit volume is combusted insufficiently, and normal flight of the unmanned helicopter is adversely influenced is solved.
Description
technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to an unmanned helicopter. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but it is equipped with autopilot, program control device, information collection device and other equipment. The personnel on the ground, on the ship, or at the remote control station of the parent aircraft track, locate, remotely control, telemeter and digitally transmit it through radar and other equipment. Under the radio control, it can take off like an ordinary aircraft or be launched into the air with a booster rocket, and it can also be taken into the air by the parent aircraft for flight. [0003] In the prior art, the bottom of the fuselage of the unmanned helicopter is usually provided with an air inlet for outside air to en...
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IPC IPC(8): B64D33/02B64C27/04
CPCB64U50/11B64U2201/10B64U2201/20B64U10/17B64U20/65B64U20/96B64C39/024B64U10/10B64C27/82B64D27/08B64D33/02B64D33/06B64D33/08B64D2033/0246B64D2033/028
Inventor 赵国成罗伟漆鹏程
Owner EWATT TECH CO LTD