公开(公告)号：US20120121970A1

公开(公告)日：2012-05-17

申请号：US13049257

申请日：2011-03-16

申请人： Daisuke KOZAI

发明人： Daisuke KOZAI

IPC分类号： H01M2/30 ,  H01M2/02

CPC分类号： H01M2/105 ,  H01M2/204

摘要： A battery storage case includes: a case body having a storage section capable of having a battery accommodated therein; and a contact terminal attached to the storage section to be in contact with a positive or negative electrode of the battery to be stored in the storage section. The contact terminal includes: a spiral spring portion including a plurality of turns from a first turn which is located on the side of an inner surface of the case body to a final turn which is located on the side of the electrode of the battery; and an extension extending from the end of the final turn, wherein, as seen in a first plane orthogonal to the axis of the spiral spring portion, the extension extends through about the axis of the spiral spring portion such that the tip of the extension is located outside the final turn.

摘要翻译： 一种电池储存箱，包括：壳体，具有能够容纳电池的存储部; 以及附接到存储部分以与要存储在存储部分中的电池的正极或负极接触的接触端子。 接触端子包括：螺旋弹簧部分，其包括位于壳体内表面侧的第一匝的多个匝，位于电池的电极侧的最终匝; 以及从最终转弯的端部延伸的延伸部，其中，如在垂直于所述螺旋形弹簧部分的轴线的第一平面中看到的，所述延伸部绕所述螺旋弹簧部分的轴线延伸，使得所述延伸部分的尖端为 位于最后一轮之外。