BAROMETER ASSEMBLY AND DRONE

WIPO Patent Application WO/2018/209770

A1

A barometer assembly (10) and a drone (100). The barometer assembly (10) is used in the drone (100). The drone (100) comprises a central frame (20), an arm (30) extending outwards from the central frame (20), a power assembly (40) disposed on the arm (30), and a housing (50) disposed at a lower side of the central frame (20). The housing (50) is provided with an accommodation cavity (52). The accommodation cavity (52) is provided with a through hole (512) located on a bottom surface (51) of the housing (50) and communicating with the accommodation cavity (52) and the outside. The barometer assembly (10) comprises at least one barometer (12) disposed inside the accommodation cavity (52). The barometer (12) is disposed inside the accommodation cavity (52), the accommodation cavity (52) communicates with the outside via the through hole (512), and the position of the through hole (512) is configured to be as far away as possible from the power assembly (40), improving measurement accuracy of the barometer assembly (10). In addition, the through hole (512) is shielded by the housing (50), further reducing the effect of an airflow caused by the power assembly (40) on the barometer (512) disposed inside the accommodation cavity (52).

WO/2003/025962	VISUAL INDICATION OF UNINSTALLED CONTROL PANEL FUNCTIONS
JPH03129600	OPERATION STATE MONITOR DEVICE FOR AIRCRAFT

LIANG GUIBIN (CN)

PCT/CN2017/090948

November 22, 2018

June 29, 2017

Click for automatic bibliography generation  

SZ DJI TECHNOLOGY CO LTD (CN)

B64D43/00; B64C27/08

CN106379521A	2017-02-08
CN205707333U	2016-11-23
CN206114183U	2017-04-19
CN204121762U	2015-01-28
CN105539847A	2016-05-04
CN205015666U	2016-02-03
US6840480B2	2005-01-11

SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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