专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007265706A Push-on fix for locking aiming screw 有权
标题翻译：用于锁定AIMING螺丝的PUSH-ON固定件
公开(公告)号：JP2007265706A
公开(公告)日：2007-10-11
申请号：JP2006086951
申请日：2006-03-28
申请人： Iwata Bolt Kk , Koito Mfg Co Ltd , Topy Fastener Kogyo Kk , イワタボルト株式会社 , トピーファスナー工業株式会社 , 株式会社小糸製作所
发明人： TATEIWA TAKEYUKI , MAEDA MANABU , ARAKI HIDEKATSU , AOYAMA MAKOTO
IPC分类号： F21S8/10 , F21V14/04
摘要： PROBLEM TO BE SOLVED: To provide a push-on fix capable of securely absorbing backlash in a bearing of an aiming screw while having a simple structure and excellent elastic strength.
SOLUTION: This push-on fix 10A holds an aiming screw 30 so as to prevent it from being pulled out of a screw inserting hole 1a of a lamp body 1 by radially cutting and raising the peripheral fringe region of a circular hole in the center of a thin plate-like disc body and forming a plurality of blade spring-like holding pieces 16 to hold an aiming screw 30 by extending it upward in the peripheral fringe of the circular hole, and a swelling portion 20 extending like a ring concentric with the circular hole 14 so as to have a longitudinal section in the shape of a circular arc on the side opposite to the holding piece extending side is provided in the flat plate region 17 on the outside of the holding piece of the disc body 12. Although the weight load of an optical unit acts on the push-on fix 10A, the cross sectional secondary moment and cross section factor of the disc body 12 against twisting and bending increases, and the screw 30 is elastically supported by a large amount of a force (pressure contact) to prevent it from idling. The surface of the swelling portion 20 is smooth, and a slide surface 1b is not shaved.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够在具有简单的结构和优异的弹性强度的情况下可靠地吸收瞄准螺钉的轴承中的间隙的推入式固定装置。解决方案：该推压固定件10A保持瞄准螺钉30，以防止其通过径向切割和升高圆形孔的周边边缘区域而被拉出灯体1的螺钉插入孔1a 薄板状盘体的中心，并且形成多个叶片弹簧状保持片16，以通过将其向上延伸到圆形孔的周边边缘中来保持瞄准螺钉30，以及隆起部20，其延伸成环状在圆盘体12的保持片的外侧的平板区域17中设置有与圆形孔14同心的在与保持片延伸侧相反的一侧具有圆弧形状的纵向截面虽然光学单元的重量负载作用在推压固定件10A上，但是盘体12的扭转和弯曲的横截面二次矩和横截面因数增加，并且螺钉30被大量的 AF （压力接触），以防止其空转。膨胀部20的表面光滑，滑动面1b不被刮削。版权所有（C）2008，JPO＆INPIT

IPRDB

热门服务

关于我们

友情链接

联系方式