Photointerruptor
    1.
    发明授权
    Photointerruptor 失效
    光电断路器

    公开(公告)号:US6097084A

    公开(公告)日:2000-08-01

    申请号:US77893

    申请日:1998-06-15

    摘要: A light emitting element (1) and a light receiving element (2) are oppositely fixed through a space by an opaque-material package (3) to allow transmission and reception of light therebetween. The light emitting element and the light receiving element have leads which are outwardly extended from a bottom surface (A) of the package (3) and inserted into and soldered to through-holes of a substrate. A movement-preventing bend portion (11g, 21g) having at least a first bend point is formed at a position smaller than a thickness of the substrate from the bottom surface of the package. As a result, where the leads of the photointerrupter are inserted into and soldered to a printed substrate or the like, soldering is possible without causing inclination or positional deviation.

    摘要翻译: PCT No.PCT / JP97 / 03834 Sec。 371日期1998年6月15日第 102(e)日期1998年6月15日PCT 1997年10月22日PCT公布。 公开号WO98 / 18168 日期:1998年4月30日发光元件(1)和受光元件(2)通过不透明材料包装(3)的空间相对地固定,以允许它们之间的光和透光。 发光元件和光接收元件具有从封装(3)的底表面(A)向外延伸并且插入并焊接到衬底的通孔的引线。 具有至少第一弯曲点的运动防止弯曲部分(11g,21g)形成在距离封装的底表面小于衬底厚度的位置。 结果,在将光电断路器的引线插入并焊接到印刷基板等上的情况下,可以在不引起倾斜或位置偏移的情况下进行焊接。