The invention provides an electrochemical device used for providing electric power, the electrochemical device comprises a shell, a circuit board and a battery module, the shell comprises a sealing cover and a bottom shell, and the sealing cover and the bottom shell form an accommodating cavity; the circuit board is arranged in the accommodating cavity and comprises a first electric connecting part; the battery module is accommodated in the accommodating cavity; the battery module comprises a second electric connecting part; a first fixing piece is arranged on the inner side of the bottom shell, and the first fixing piece fixes the first electric connection part and the second electric connection part. The invention further relates to an unmanned aerial vehicle adopting the electrochemicaldevice. By adopting the electrochemical device, the short-circuit situation caused by friction generated by vibration and extrusion of the internal structure of the unmanned aerial vehicle can be reduced.
本申请提供一种电化学装置,用于提供电力,电化学装置包括外壳、电路板和电池模组,外壳包括封盖和底壳,封盖和底壳形成收容腔;电路板设于收容腔内,电路板包括第一电连接部;电池模组收容于收容腔内,电池模组包括第二电连接部;所述底壳内侧设置有第一固定件,所述第一固定件固定所述第一电连接部和所述第二电连接部。还涉及一种采用该电化学装置的无人机,采用上述电化学装置能够减小其内部结构因振动、挤压产生摩擦而导致的短路情况。
Electrochemical device and unmanned aerial vehicle
电化学装置及无人机
2020-11-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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