RADAR AND MOVABLE APPARATUS HAVING SAME

The invention provides a radar and a movable apparatus having same, wherein the radar comprises: a base; an antenna assembly disposed above the base, the antenna assembly being rotatable around a rotating shaft relative to the base; a driving mechanism disposed on the base, a rotating component of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Chunming, WANG, Jiadi, KUANG, Liangliang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The invention provides a radar and a movable apparatus having same, wherein the radar comprises: a base; an antenna assembly disposed above the base, the antenna assembly being rotatable around a rotating shaft relative to the base; a driving mechanism disposed on the base, a rotating component of the driving mechanism being fixedly connected to the antenna assembly to drive the antenna assembly to rotate around the rotating shaft; and a counter-weight member disposed on the antenna assembly such that the center of gravity of the antenna assembly is close to the rotating shaft, wherein when the rotating component of the driving mechanism drives the antenna assembly to rotate, the counter-weight member rotates together with the antenna assembly, so that the antenna assembly stably rotates around the rotating shaft. By arranging the counter-weight member on the antenna assembly, the center of gravity of the antenna assembly is close to a certain rotating shaft, so that the antenna assembly always rotates around