发明申请
US20050095501A1 Positive terminal for a dry battery and battery box equipped with the positive terminal 失效
带有正极端子的干电池和电池盒的正极端子

Positive terminal for a dry battery and battery box equipped with the positive terminal
摘要:
A positive terminal 20 for a dry battery of a battery box 1a includes an electrode portion 22 adapted to make contact with the anode of a battery, a soldering portion 13 soldered to the substrate 6, and a lead portion 21 integrally provided between the electrode portion 22 and the soldering portion 13. Further, a load absorbing means is provided in the lead portion 21 to prevent a force exerted in the longitudinal direction of the battery from being applied directly to the soldering portion 13. The lead portion 21 includes an extending part 21a which extends in the longitudinal direction of the battery and is continuous with the electrode portion 22, and a loop part 21b bent in a substantially ring shape and positioned within a plane roughly perpendicular to the longitudinal direction of the battery, wherein the loop part 21b forms the load absorbing means. According to the positive terminal described above, it is possible to prevent a damage of the substrate due to vibration or shock and to reduce a manufacturing cost of a battery box equipped with the positive terminal.
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