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    • 9. 发明授权
    • Image pickup lens unit manufacturing method and image pickup lens unit
    • 图像拾取镜头单元制造方法和图像拾取镜头单元
    • US08982486B2
    • 2015-03-17
    • US13825719
    • 2011-09-09
    • Hajime MoriTakashi FujiiTakemi Miyazaki
    • Hajime MoriTakashi FujiiTakemi Miyazaki
    • G02B7/02B29C45/16B29L11/00
    • G02B7/02B29C45/1671B29C2045/1673B29L2011/0016Y10S359/90
    • An image pickup lens unit, in which a holder body and a cover can be easily connected together, without additional components and a resin flow path for the connection. A lens 10 is positioned in a first holder member 20 which remains in a mold. A second holder member 30 for preventing the lens 10 from falling off is molded such that it is welded to the first holder member having the lens 10 positioned therein. This facilitates molding of the second holder member 30 and joining of the second holder member 30 to the first holder member 20 at the same time. Since there is no need to provide a resin flow path for joining the first holder member 20 and the second holder member 30 together, the image pickup lens unit can be made small in size.
    • 一种图像拾取透镜单元,其中保持器主体和盖可以容易地连接在一起,而没有附加部件和用于连接的树脂流动路径。 透镜10定位在保持在模具中的第一保持器构件20中。 用于防止透镜10脱落的第二保持器构件30被模制成使得其被焊接到具有位于其中的透镜10的第一保持器构件。 这有利于第二保持器构件30的模制和第二保持构件30同时与第一保持构件20的接合。 由于不需要提供用于将第一保持器构件20和第二保持器构件30接合在一起的树脂流动路径,因此可以使图像拾取透镜单元的尺寸小。