3-AXIS ADJUSTABLE SMALL GIMBAL
First Claim
1. A 3-axis gimbal comprising:
- a first supporting body;
a lens barrel comprising a lens group and coupled to the first supporting body in a rotatable manner about a first axis;
a rolling driving unit mounted at a first position of the lens barrel to provide force for rotating the lens group about a second axis perpendicular to the first axis;
a pitching driving unit mounted to the first supporting body to provide force for rotating the lens barrel about the first axis;
a second supporting body coupled to the first supporting body in a rotatable manner about a third axis perpendicular each of to the first and second axes; and
a yawing driving unit mounted to the second supporting body to allow the first supporting body to rotate about the third axis.
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Accused Products
Abstract
A 3-axis camera gimbal is disclosed in the present disclosure. The disclosure gimbal may include: a first supporting body; a lens barrel including a lens group and coupled to the first supporting body in a rotatable manner about a first axis; a rolling driving unit mounted at a first position of the lens barrel to provide force for rotating the lens group about a second axis perpendicular to the first axis; a pitching driving unit mounted to the first supporting body to provide force for rotating the lens barrel about the first axis; a second supporting body coupled to the first supporting body in a rotatable manner about a third axis perpendicular each of to the first and second axes; and a yawing driving unit mounted to the second supporting body to allow the first supporting body to rotate about the third axis. Various embodiments are also possible.
20 Citations
15 Claims
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1. A 3-axis gimbal comprising:
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a first supporting body; a lens barrel comprising a lens group and coupled to the first supporting body in a rotatable manner about a first axis; a rolling driving unit mounted at a first position of the lens barrel to provide force for rotating the lens group about a second axis perpendicular to the first axis; a pitching driving unit mounted to the first supporting body to provide force for rotating the lens barrel about the first axis; a second supporting body coupled to the first supporting body in a rotatable manner about a third axis perpendicular each of to the first and second axes; and a yawing driving unit mounted to the second supporting body to allow the first supporting body to rotate about the third axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A 3-axis gimbal comprising:
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at least one supporting body; a lens barrel mounted to the supporting body and coupled in a rotatable manner about each of three rotation axes, wherein the lens barrel comprises; a rotating member; a rolling unit rotating about an optical axis on a surface of the rotating member, wherein the rolling unit comprises; a first rolling unit comprising first rollers disposed to a first side of the rotating member; and second rollers disposed to a second side directed opposite to the first side of the rotating member. - View Dependent Claims (15)
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Specification