Patent ID: 9673505
Date: 2017-06-06
CPC Classifications: H01Q

Claim:
1. An antenna rotation mechanism, comprising: a bearing holder; a bearing, disposed on an elastic fixing socket of the bearing holder; a first pressing member, disposed on a first plane of the bearing; a second pressing member, disposed on a second plane of the bearing; a plurality of first elastic arms, connected to the first pressing member, each of the first elastic arms being connected to the first pressing member, wherein when the plurality of first elastic arms abut against an outer surface of the elastic fixing socket, the each of the first elastic arms provides a first radial thrust force to the bearing, such that the bearing moves towards an axle center; and a plurality of second elastic arms, connected to the second pressing member, each of the second elastic arms being connected to the second pressing member, wherein when the second pressing member abuts against the outer surface of the elastic fixing socket, the each of the second elastic arms provides a second radial thrust force to the bearing, such that the bearing moves towards the axle center.