US 11,923,615 B2
Clamping apparatus for antenna
In Ho Kim, Yongin-si (KR); and Seong Man Kang, Hwaseong-si (KR)
Assigned to KMW INC., Hwaseong-si (KR)
Filed by KMW INC., Hwaseong-si (KR)
Filed on Feb. 21, 2022, as Appl. No. 17/676,260.
Application 17/676,260 is a continuation of application No. PCT/KR2020/011551, filed on Aug. 28, 2020.
Claims priority of application No. 10-2019-0106969 (KR), filed on Aug. 30, 2019; and application No. 10-2020-0072520 (KR), filed on Jun. 15, 2020.
Prior Publication US 2022/0190473 A1, Jun. 16, 2022
Int. Cl. H01Q 3/08 (2006.01); F16H 57/00 (2012.01); F16M 11/10 (2006.01); F16M 11/18 (2006.01); F16M 11/20 (2006.01); F16M 13/02 (2006.01); H01Q 1/00 (2006.01); H01Q 1/12 (2006.01); F16F 15/073 (2006.01)
CPC H01Q 3/08 (2013.01) [F16H 57/0006 (2013.01); F16M 11/10 (2013.01); F16M 11/18 (2013.01); F16M 11/2014 (2013.01); F16M 13/02 (2013.01); H01Q 1/005 (2013.01); H01Q 1/125 (2013.01); F16F 15/073 (2013.01); F16M 2200/024 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A clamping apparatus for an antenna, the clamping apparatus comprising:
a rotation unit configured to rotate the antenna in a horizontal direction;
a tilting unit configured to rotate the antenna in a vertical direction; and
a rotation/vibration prevention unit configured to adjust a direction of the antenna by rotating at least one of the rotation unit and the tilting unit and prevent the antenna from arbitrarily rotating after the direction of the antenna is adjusted,
wherein the rotation/vibration prevention unit comprises:
a rotation motor;
a worm gear configured to be rotated by the rotation motor;
a shaft configured to define at least one rotation center; and
a worm wheel gear installed on an outer peripheral surface of the shaft and configured to rotate at least one of the rotation unit and the tilting unit while being rotated by the worm gear.