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Title:
HEAT DISSIPATION DEVICE FOR CABIN OF UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/196138
Kind Code:
A1
Abstract:
A heat dissipation device for the cabin of an unmanned aerial vehicle, the device comprising: a cabin inner cylinder (20), a cabin outer cylinder (10), a first heat dissipation sheet (13), a first heat preservation sheet (14), a second heat dissipation sheet (22) and a second heat preservation sheet (23). Following the relative rotation of the cabin inner cylinder and the cabin outer cylinder, when the first heat dissipation sheet and the second heat dissipation sheet overlap, heat in the cabin inner cylinder is rapidly conducted and dissipated by means of the first heat dissipation sheet and the second heat dissipation sheet, thereby promoting heat dissipation. When the first heat dissipation sheet and the second heat dissipation sheet are staggeredly distributed, the first heat preservation sheet and the second heat preservation sheet carry out heat preservation at the interior of the cabin inner cylinder, thereby reducing the speed at which heat is dissipated. The described heat dissipation device for the cabin of an unmanned aerial vehicle can increase the speed at which heat is dissipated at the interior of the engine cabin, while also having a heat preservation function, thus enabling the unmanned aerial vehicle to suit flight requirements in different environments.

Inventors:
YANG SIQIANG (CN)
Application Number:
PCT/CN2020/083043
Publication Date:
October 07, 2021
Filing Date:
April 02, 2020
Export Citation:
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Assignee:
NANJING DASSAULT AVIATION TECH CO LTD (CN)
International Classes:
B64C27/08; B64D9/00
Foreign References:
CN209661174U2019-11-22
CN108216652A2018-06-29
CN104670499A2015-06-03
CN105836116A2016-08-10
CN106628151A2017-05-10
US20130112805A12013-05-09
US20150159968A12015-06-11
Attorney, Agent or Firm:
NANJING TAIPU PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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