The invention relates to the technical field of aircrafts, in particular to a heat dissipation device and an aircraft. The heat dissipation device is used for a body, the body comprises a body inner cavity, and a heating element is arranged in the body inner cavity and comprises an air inlet, a heat dissipation assembly and an air outlet which are sequentially communicated; the air inlet and the air outlet are formed in the lower part of the body; the heat dissipation assembly is close to or connected with the heating element. The air inlet is provided with a fan, the fan is used for inputtingair into the air inlet, and the air flows through the heat dissipation assembly and is exhausted from the air outlet to form an air circulation channel; the air circulation channel is not communicated with the body inner cavity. The aircraft comprises the body and a heat dissipation device. The invention aims to provide the heat dissipation device and the aircraft so as to solve the technical problem of poor waterproof and dustproof functions of the aircraft in the prior art to a certain extent.
本发明涉及飞行器技术领域,尤其涉及一种散热装置及飞行器。该散热装置,用于机体,该机体包括机体内腔,机体内腔内部设置有发热元件,包括依次连通的进气口、散热组件和出气口;进气口和出气口均设置在机体的下部;散热组件与发热元件靠近或者连接;进气口设置有风扇,风扇用于向进气口输入气体,气体流经散热组件,从出气口排出,形成气体流通通道;气体流通通道与机体内腔不连通。该飞行器包括机体和散热装置。本发明的目的在于提供散热装置及飞行器,以在一定程度上解决现有技术中存在的飞行器防水、防尘功能差的技术问题。
Heat dissipation device and aircraft
散热装置及飞行器
2020-05-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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