TOP LOADING INTERNAL ASSEMBLY FOR A POWER TOOTHBRUSH

摘要

The disclosure concerns a split bobbin assembly for an electrical coil portion of an electromagnet in a power toothbrush. The split bobbin assembly includes a first portion which mates with a portion of the appliance which is exposed to the operating environment of the appliance and is made from a material which has sufficient chemical-resistant properties for tolerance of exposure to the environment. A second portion of the split bobbin is made from a material which is resistant to heat so as to withstand soldering of the electrical coil wires to the terminal pins positioned in a base part of the bobbin assembly. Connecting elements on the first and second portions join the two portions together.