Bobbin and method of using the same

摘要

A bobbin is provided, which includes a main body, a first block board, a second block board, and at least one guiding member. The main body extends along an axis. The first block board and the second block board circumferentially surround ends of the main body and radially extend from the main body, respectively. The guiding member is formed on the first block board or the second block board and comprises a dummy pin, radially extending from the first block board or the second block board.

主权项

1. A bobbin, comprising:
a main body, extending along an axis; a first block board and a second block board, circumferentially surrounding ends of the main body and radially extending from the main body, respectively; and at least one guiding member, formed on the first block board or the second block board and comprising a dummy pin, radially extending from the first block board or the second block board, wherein a notch is formed immediately adjacent to the dummy pin, and a lateral side of the dummy pin is connected to an inner wall of the notch, wherein a continuously curved surface extents from the lateral side of the dummy pin to the inner wall of the notch.