公开(公告)号：US08704092B2

公开(公告)日：2014-04-22

申请号：US13143046

申请日：2009-12-18

Applicant: LuJun Zhang

Inventor： LuJun Zhang

IPC: H02G3/14 ,  H05K5/03

CPC classification number: H01R13/4534 ,  H01R13/5213 ,  H01R24/62 ,  H01R2201/04

Abstract: The present invention discloses to a faceplate with a dust-proof shutter (10). In one embodiment, the faceplate includes: a faceplate body (1); a connection port (4) provided in the faceplate body and adapted for plugging and unplugging; a dust-proof shutter for covering the connection port. The dust-proof shutter can move between a closed position and an opened position so that the connection port is switched between a closed state and an opened state; and a dust-proof shutter locating unit (30, 21, 22) is able to locate the dust-proof shutter in the closed position and the opened position respectively, in response to the action of the dust-proof shutter. Particularly, the dust-proof shutter can be held in an opened position where the connection port is in an opened state, and also the dust-proof shutter is capable of being timely returned to a closed position once the connection port needs to be closed.

Abstract translation: 本发明公开了一种具有防尘挡板（10）的面板。 在一个实施例中，面板包括：面板主体（1）; 连接端口（4），设置在面板主体中并适于插拔插头; 用于覆盖连接端口的防尘快门。 防尘挡板可以在关闭位置和打开位置之间移动，使得连接口在关闭状态和打开状态之间切换; 并且防尘快门定位单元（30,21,22）能够分别响应于防尘挡板​​的动作将防尘挡板定位在关闭位置和打开位置。 特别地，防尘闸门可以保持在连接口处于打开状态的打开位置，并且一旦连接端口需要关闭，防尘闸门就能及时返回到关闭位置。

公开(公告)号：US20120118604A1

公开(公告)日：2012-05-17

申请号：US13143046

申请日：2009-12-18

Applicant: LuJun Zhang

Inventor： LuJun Zhang

IPC: H02G3/14

CPC classification number: H01R13/4534 ,  H01R13/5213 ,  H01R24/62 ,  H01R2201/04

Abstract: The present invention discloses to a faceplate with a dust-proof shutter (10). In one embodiment, the faceplate includes: a faceplate body (1); a connection port (4) provided in the faceplate body and adapted for plugging and unplugging; a dust-proof shutter for covering the connection port. The dust-proof shutter can move between a closed position and an opened position so that the connection port is switched between a closed state and an opened state; and a dust-proof shutter locating unit (30, 21, 22) is able to locate the dust-proof shutter in the closed position and the opened position respectively, in response to the action of the dust-proof shutter. Particularly, the dust-proof shutter can be held in an opened position where the connection port is in an opened state, and also the dust-proof shutter is capable of being timely returned to a closed position once the connection port needs to be closed.

Abstract translation: 本发明公开了一种具有防尘挡板（10）的面板。 在一个实施例中，面板包括：面板主体（1）; 连接端口（4），设置在面板主体中并适于插拔插头; 用于覆盖连接端口的防尘快门。 防尘挡板可以在关闭位置和打开位置之间移动，使得连接口在关闭状态和打开状态之间切换; 并且防尘快门定位单元（30,21,22）能够分别响应于防尘挡板​​的动作将防尘挡板定位在关闭位置和打开位置。 特别地，防尘闸门可以保持在连接口处于打开状态的打开位置，并且一旦连接端口需要关闭，防尘闸门就能及时返回到关闭位置。