This application claims the benefit of the filing date under 35 U.S.C. § 119(a)-(d) of Chinese Patent Application No. 201810718103.X, filed on Jul. 3, 2018.

The present invention relates to an electrical apparatus and, more particularly, to an electrical apparatus enabling wireless power supply between parts which pivot relative to each other.

In electrical appliances, in particular household appliances, two parts having a relative pivoting movement relationship are generally connected by a hinge device. Because of a need to communicate between the parts, such as a need to transmit power between the parts, wires are required to pass through hinge holes to transmit power from one end of the hinge device to the other.

Due to the need to pass the wires through the hinge hole, this arrangement complicates assembly and disassembly processes of the electrical appliances. Due to a limited size of the hinge hole, this arrangement makes the hinge hole unable to accommodate more wires, and therefore the number of power consumption devices is limited. Further, because the wire passing through the hinge is driven to reciprocate by the hinge during the pivoting movement, this arrangement is liable to cause fatigue and failure of the wire, greatly reducing reliability of power transmission.