公开(公告)号：US20130319836A1

公开(公告)日：2013-12-05

申请号：US13551632

申请日：2012-07-18

申请人： DE-JUN CHEN ,  FAN-ZHE DING ,  YAN-QING ZHENG ,  PEN-UEI LU

发明人： DE-JUN CHEN ,  FAN-ZHE DING ,  YAN-QING ZHENG ,  PEN-UEI LU

IPC分类号： H01H13/06

CPC分类号： H01H13/063 ,  G06F1/1626 ,  G06F1/1656 ,  G06F1/182 ,  H01H2223/002 ,  H01H2223/04 ,  H05K5/0017

摘要： A housing assembly includes a housing, a push button, and a sealing member. The housing includes a bottom plate and a sidewall protruding from the bottom plate. The sidewall defines an opening therethrough and includes a protruding tab protruding from an inner side thereof and extending around the opening. The push button includes a button body extending through the opening and a pushing portion protruding from an inner side of the button body. The sealing member is made of elastic material and includes a first surface and an opposite, second surface. The first surface defines a receiving groove, and the protruding tab is tightly fit in the receiving groove. When the push button is pressed, the pushing portion pushes the sealing member and the sealing member is elastically deformed, thereby preventing liquid from entering the housing through a gap between the push button and the housing.

摘要翻译： 壳体组件包括壳体，按钮和密封构件。 壳体包括底板和从底板突出的侧壁。 侧壁限定穿过其中的开口，并且包括从其内侧突出并且围绕开口延伸的突出突出部。 按钮包括延伸穿过开口的按钮体和从按钮体的内侧突出的推动部。 密封构件由弹性材料制成并且包括第一表面和相对的第二表面。 第一表面限定接收槽，并且突出突片紧密地配合在接收槽中。 当按压按钮时，按压部分推动密封构件，并且密封构件弹性变形，从而防止液体通过按钮和壳体之间的间隙进入壳体。