| 摘要 |
The present invention is to accurately electrically connect an electrical contact by not giving an extensive damage to a terminal of an electric device. The electrical contact of the present invention is an electrical contact in which a contact part of a leading end of a main body is welded on the terminal of a surface of the electric device with pressure and is electrically connected. The size S1 of the contact part is set up to satisfy a formula of S1>V+W+X, if the size of the contact part is S1, the contact size between the electric device and the terminal is V, a sliding amount of the contact part is W, and an additional element including at least location precision of the contact part is X. A contact method of the electrical contact sets up an area S2 of the terminal, which is crushed, to satisfy a formula of S2<S1-X3, if the sum of a clearance of the leading end side in a direction where the contact is slid in the contact start and a clearance of the rear end side of a direction where the contact is slid in the contact end is X3. [Reference numerals] (AA,DD) Sliding direction; (BB,EE) Contact onset position; (CC,GG) Contact position; (FF) Contact ending position |
