Low-voltage driving V-shaped linear ultrasonic motor
A linear ultrasonic motor, low-voltage drive technology, applied in the direction of generator/motor, piezoelectric effect/electrostrictive or magnetostrictive motor, electrical components, etc., can solve the problem of large friction loss, low efficiency, clamping device Complicated problems, to achieve low friction loss, reduce energy loss, and improve output efficiency
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[0031]Hereinafter, the present invention will be further described in detail with reference to the examples and drawings, but the implementation of the present invention is not limited thereto.
[0032]SeeFigure 1-Figure 3, A low-voltage drive V-shaped linear ultrasonic motor of the present invention includes a stator and a mover; the mover includes a slider, the stator includes two Ranjven vibrators, and the two Ranjven vibrators are connected to their heads. As a whole, a V-shaped structure is formed, wherein the outer edges of the heads of the two Ranjeven vibrators overlap with each other, and a side edge-shaped driving foot 8 is formed at the foremost end of the connecting part;
[0033]The ultrasonic motor also includes a limiting structure for preventing the stator from jumping in a direction perpendicular to the movement of the slider, and the limiting structure is arranged on the stator base; wherein, the limiting structure includes a limiting plate 12 , The limiting plate is fix...
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