公开(公告)号：US20100053926A1

公开(公告)日：2010-03-04

申请号：US12353332

申请日：2009-01-14

申请人： ZHENG SHI ,  CHIH-CHIANG CHANG ,  HONG-WEI ZHANG

发明人： ZHENG SHI ,  CHIH-CHIANG CHANG ,  HONG-WEI ZHANG

IPC分类号： H05K9/00

CPC分类号： H05K5/0013 ,  H05K9/0032

摘要： A shield for electronic elements of a circuit board includes a frame and a cover, the frame including a peripheral wall comprising a plurality of fixed portions thereon, wherein the fixed portion includes a protrusion and a gap, the protrusion formed on the inner side of the peripheral wall, and the cover has a plurality of folding pieces corresponding to the fixed portions, the folding pieces defines an aperture, and the cover is mounted on the frame, the folding pieces match with the fixed portions correspondingly, the protrusion passes the aperture and locks with the aperture. When the cover is detached, the folding pieces are resisted via the gap to make the protrusion to break away from the aperture of the folding piece, enabling the cover to be opened.

摘要翻译： 电路板的电子元件的屏蔽罩包括框架和盖子，所述框架包括在其上包括多个固定部分的周壁，其中所述固定部分包括突起和间隙，所述突起形成在所述外壳的内侧 周壁，并且盖具有与固定部相对应的多个折叠片，折叠片限定孔，并且盖安装在框架上，折叠片相应地与固定部匹配，突起穿过孔和 锁定与光圈。 当盖分离时，经由间隙抵抗折叠片以使突起从折叠件的孔径脱离，从而能够打开盖子。