摘要 |
A connecting terminal has an electrically-conductive ring surrounding a columnar space. Electrically-conductive elastic pieces extend from the electrically-conductive ring in the direction of the central axis of the columnar space. Electrically-conductive blades stand from the outer surfaces of the electrically-conductive elastic pieces. A lead terminal is received in the columnar space. The tip ends of the electrically-conductive elastic pieces are urged against the lead terminal. The lead terminal is prevented from withdrawing out of the through hole. Electric connection is established between the lead terminal and the elastic pieces. The blade or blades of the connecting terminal or terminals stick into the wall surface of the through hole. The connecting terminal is thus firmly held in the through hole. Electric connection is established between the blade or blades and the through hole. Electric connection is thus established between the lead terminal and the through hole.
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