US 12,463,331 B2
Antenna assembly, antenna system, and vehicle
Tao Ban, Fujian (CN); Chengwei Pan, Fujian (CN); and Mengyin Dong, Fujian (CN)
Assigned to FUYAO GLASS INDUSTRY GROUP CO., LTD., Fujian (CN)
Filed by FUYAO GLASS INDUSTRY GROUP CO., LTD., Fujian (CN)
Filed on Jul. 28, 2023, as Appl. No. 18/227,597.
Application 18/227,597 is a continuation of application No. PCT/CN2022/075382, filed on Feb. 7, 2022.
Claims priority of application No. 202110174937.0 (CN), filed on Feb. 9, 2021.
Prior Publication US 2023/0402743 A1, Dec. 14, 2023
Int. Cl. H01Q 1/32 (2006.01)
CPC H01Q 1/3275 (2013.01) [H01Q 1/3233 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An antenna assembly, applicable to a vehicle and comprising a sunroof and an antenna combination, wherein
the antenna combination is disposed at an end of the sunroof, and the antenna combination comprises a plurality of antenna elements arranged along an edge of the sunroof;
the plurality of antenna elements comprise radiators and first cables, and the sunroof comprises an inner layer, an intermediate layer, and an outer layer that are stacked in sequence, wherein the radiators are disposed between the inner layer and the outer layer, and the first cables are disposed at a side of the inner layer away from the radiators; and
the plurality of antenna elements further comprise a ground layer disposed at a side of the inner layer away from the outer layer, wherein the ground layer defines a gap thereon, orthographic projections of the first cables on the ground layer at least partially fall within the gap, and the first cables are coupled to and configured to feed the radiators through the gap on the ground layer.