公开(公告)号：US5083239A

公开(公告)日：1992-01-21

申请号：US527429

申请日：1990-05-23

申请人： Peter Sedlemeier ,  Ingeborg Busse ,  Eduard Mair

发明人： Peter Sedlemeier ,  Ingeborg Busse ,  Eduard Mair

IPC分类号： H05K7/14 ,  H05K9/00

CPC分类号： H05K9/0016 ,  H05K7/1461

摘要： Shielding apparatus for an electrical assembly. A shroud that covers a front cover of the assembly is located at the front side of the electrical assembly that is insertable into a magazine. The shroud is snapped onto the front cover with retaining tabs and has laterally resilient contact tabs that are contacted by contact tabs of neighboring shrouds. As a result, the shrouds are directly connected to one another, so that only one electrical junction between the shielding parts is established per assembly. In particular, the shielding effect is so effective that the shrouds can be utilized in radio-frequency electrical systems.

摘要翻译： 电气组件屏蔽装置。 覆盖组件前盖的护罩位于电气组件的可插入盒中的前侧。 护罩通过固定突舌卡扣在前盖上，并具有与相邻护罩的接触片接触的横向弹性接触片。 结果，护罩彼此直接连接，使得每个组件仅在屏蔽部件之间仅建立一个电连接。 特别地，屏蔽效果非常有效，使得护罩可以用于射频电气系统中。

公开(公告)号：US4983126A

公开(公告)日：1991-01-08

申请号：US527424

申请日：1990-05-23

申请人： Ingeborg Busse ,  Eduard Mair

发明人： Ingeborg Busse ,  Eduard Mair

IPC分类号： H01R20060101 ,  H01R12/71 ,  H05K20060101 ,  H05K7/10 ,  H05K7/14 ,  H01R9/09

CPC分类号： H01R12/714

摘要： Spring contacts are arranged in the insertion direction between immediate-neighboring printed circuit boards of various assemblies, the contact locations in the spring contacts being at the distance of a parting line of the assemblies. The spring contacts are directly electrically connected to the printed circuit boards, more specifically to circuit interconnects thereof. As a result of this structure, a direct electrical connection between the printed circuit boards can be produced while avoiding plug-type connectors for the assemblies. The assemblies can nonetheless be individually inserted unimpeded in an arbitrary sequence.

摘要翻译： 弹簧触点在各种组件的紧邻的印刷电路板之间的插入方向上布置，弹簧触点中的接触位置处于组件的分型线的距离处。 弹簧触点直接电连接到印刷电路板，更具体地说是与电路互连。 作为这种结构的结果，可以产生印刷电路板之间的直接电连接，同时避免用于组件的插头型连接器。 然而，组件可以以任意顺序独立地插入。