Patent ID: 11791568

Abstract:
The present invention discloses a bi-directional flat plate foldable unit, including a first row of antenna plates and a second row of antenna plates distributed along a first direction; the first row of antenna plates and the second row of antenna plates both include three antenna plates distributed in a second direction perpendicular to the first direction, three antenna plates in the first row of antenna plates and three antenna plates in the second row of antenna plates are set opposite to each other and hinged to form a first rotating pair; any two antenna plates adjacent to each other in the same row of antenna plates are hinged to form a second rotating pair; three antenna plates in the first row of antenna plates and three antenna plates in the second row of antenna plates are connected by a vertical support mechanism, and the first row of antenna plates are connected to the second row of antenna plates by a lateral support mechanism. The bi-directional flat plate foldable antenna mechanism includes at least two bi-directional flat plate foldable units mentioned above. The present invention facilitates the folding and unfolding of planar antennas with larger physical diameter and high rigidity.