Double-axis rotating antenna structure
AssigneeWistron Neweb Corp.
InventorsYu-Kai Chiu, Yuan Yu Chen
Life of this patent
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Abstract
A double-axis rotating antenna structure includes a base, a yawing mechanism and an antenna module. The yawing mechanism includes a yawing bracket movably disposed at the base and yawing relative to the base. The antenna module includes a pitching assembly and an antenna assembly. The pitching assembly includes a pitching bracket movably disposed at the yawing bracket and pitching relative to the yawing bracket. The antenna assembly is disposed at the pitching bracket and includes an antenna dish. The yawing bracket and the pitching bracket drive the antenna dish to yaw and pitch, thereby adjusting a yawing angle and a pitching angle of the antenna dish.
Claims18
A double-axis rotating antenna structure, comprising:
- a base;
- a yawing mechanism, comprising a yawing bracket, the yawing bracket being movably disposed on the base and yawing relative to the base;
- and
- an antenna module, comprising:
- a pitching assembly, comprising a pitching bracket, the pitching bracket being movably disposed on the yawing bracket and pitching relative to the yawing bracket;
- and
- an antenna assembly, disposed on the pitching bracket, and comprising an antenna dish;
- wherein the yawing bracket and the pitching bracket drive the antenna dish to yaw and pitch, thereby adjusting a yawing angle and a pitching angle of the antenna dish.
A double-axis rotating antenna structure, comprising:
- a yawing mechanism, comprising a yawing bracket;
- and
- an antenna module, comprising:
- a pitching motor, disposed on the yawing bracket;
- a pitching gear, connected to the pitching motor and driven by the pitching motor to rotate;
- an arc gear, driven by the pitching gear;
- and
- an antenna assembly, linked by the arc gear and comprising an antenna dish;
- wherein the pitching motor drives the pitching gear, which in turn drives the arc gear to adjust a pitching angle of the antenna dish;
- wherein the yawing bracket yaws to adjust a yawing angle of the antenna dish.
Dependencies are inferred from the claim text.