Invention Grant
US09436005B2 Amplified piezoelectric camera lens cleaner 有权
放大压电相机镜头清洁剂

Amplified piezoelectric camera lens cleaner
Abstract:
A lens cleaning device includes a piezoelectric member including a first side, a second side, and a central aperture. The piezoelectric member is operably coupled to a power source. A resilient member includes an inner edge and an outer edge. One of the inner edge and the outer edge of the resilient member is operably coupled to the first side of the piezoelectric member. A lens is operably coupled to the other of the inner edge and the outer edge of the resilient member.
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