US 12,261,372 B2
Fine-tuning holder for low-earth-orbit-satellite array antenna
Ying-Chieh Tseng, Nantou (TW)
Assigned to JONSA TECHNOLOGIES CO., LTD., Nantou (TW)
Filed by JONSA TECHNOLOGIES CO., LTD., Nantou (TW)
Filed on Aug. 24, 2023, as Appl. No. 18/237,869.
Prior Publication US 2025/0070460 A1, Feb. 27, 2025
Int. Cl. H01Q 3/08 (2006.01)
CPC H01Q 3/08 (2013.01) 8 Claims
OG exemplary drawing
 
1. A fine-tuning holder for a low-earth-orbit-satellite array antenna, the fine-tuning holder comprising:
a supporting mount having a fixed axis;
an adjusting unit disposed on the supporting mount and configured to be rotated relative to the supporting mount about a first rotating axis; and
a tray disposed on the adjusting unit and configured to be rotated relative to the adjusting unit about a second rotating axis;
wherein the first rotating axis is inclined relative to the fixed axis, and the second rotating axis is inclined relative to the first rotating axis;
the adjusting unit has a bottom groove;
the supporting mount has a mounting board contained in the bottom groove to allow the adjusting unit to be rotated around the mounting board;
the first rotating axis is a central axis of the mounting board; and
the second rotating axis is a central axis of the adjusting unit.