Patent ID: 8794578
Filing Date: 2014-08-05
Classification: H01Q

Abstract:
1. An adjusting mechanism comprising: a bracket comprising: a clamp disposed by a side of the base and located in a position corresponding to the first supporting portion and the second supporting portion for clamping a supporting tube; two bridging components connecting to a lateral surface of the clamp and arranged along a longitudinal direction of the clamp, a pivot hole being formed on each bridging component, the two bridging components comprising a first bridging component and a second bridging component, wherein the longitudinal direction is substantially perpendicular to a radial plane of the clamp; at least one pivoting component passing through the pivot hole on the first supporting portion and the pivot hole on the first bridging component so that the first supporting portion pivots relative to the first bridging component, wherein the second bridging component is surrounded by the second supporting portion, the third supporting portion and the fourth supporting portion when the first supporting portion pivots relative to the first bridging component; and a fine tuning screw module, two ends of the fine tuning screw module being respectively disposed on the first bridging component and the first supporting portion.