Patent ID: 11923697
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. The wireless power transmitting apparatus of claim 1, wherein each of the first distance sensor and the second distance sensor includes:
a light emitter configured to emit infrared light;
a light receiver configured to receive reflected light from the object;
a lens configured to refract the infrared light and the reflected light;
a support which is rotatably provided on the plate, on which the light emitter, the light receiver, and the lens are installed, and which has a bent rod shape;
a step motor configured to rotate the support in a vertical direction passing through the plate; and
a protective cover provided to have an inclination or a curved surface between both ends of the support.