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    • 3. 发明申请
    • Shielding Device In A Base Station
    • 基站屏蔽装置
    • US20080130259A1
    • 2008-06-05
    • US11571619
    • 2005-07-05
    • Johnny Hederoth
    • Johnny Hederoth
    • H05K9/00
    • H05K9/0015
    • Device for shielding components on a printed circuit board (1206) in a radio base station. The circuit board comprises a first circuit section (1801) and a second circuit section (1802), and a conductive border portion (1207) arranged on the circuit board between said first circuit section and said second circuit section. A conductive shielding cover (1208) is attachable over at least the first circuit section, with a wall (1501) end of the cover connected to the border portion with an intermediate conductive gasket (1504). The cover comprises a distance element (1806) devised to engage with a distance reception area (1807), dimensioned such that engagement between the distance element and the distance reception area leaves a gap (1808) between the wall end and the border portion defining a maximum obtainable compression for the intermediate conductive gasket.
    • 用于屏蔽无线电基站中的印刷电路板(1206)上的部件的装置。 电路板包括第一电路部分(1801)和第二电路部分(1802),以及布置在所述电路板之间的所述第一电路部分和所述第二电路部分之间的导电边界部分(1207)。 导电屏蔽盖(1208)可附接到至少第一电路部分上,盖的壁(1501)端部与中间导电垫圈(1504)连接到边界部分。 所述盖包括设计成与距离接收区域(1807)啮合的距离元件(1806),其尺寸使得所述距离元件和所述距离接收区域之间的接合在所述壁端部和所述边界部分之间留下间隙(1808) 用于中间导电垫片的最大可获得的压缩。