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    • 4. 发明授权
    • Encapsulated electrical device
    • 封装电气设备
    • US06652312B2
    • 2003-11-25
    • US10048871
    • 2002-06-25
    • Erwin LieglRalf HaugHerbert Gentner
    • Erwin LieglRalf HaugHerbert Gentner
    • H01R1352
    • H05K5/064H01R13/5216
    • An electrical device includes two housing parts that may be joined to form one closed housing, the housing parts in the joined state enclosing a housing interior space, as well as an electrical/electronic circuit element arranged in the housing inner space, and a sealing material for protecting the circuit element. The two housing parts may be configured as half-shells and the interior area of the half-shells, in each case, may be subdivided by interior walls into at least two chambers, of which, in each case, a first chamber is filled with the sealing material and has spatial dimensions which are greater than the dimensions of the circuit element, the interior walls of the second half-shell, in the joined state of the two half-shells, overlapping the interior walls of the first half-shell with clearance, the interior walls of the first half-shell penetrating somewhat into the first chamber of the second half-shell, and the circuit element between the two half-shells being enveloped by the sealing material contained in the two first chambers, up to its electrical connections.
    • 电气设备包括两个壳体部件,其可以被连接以形成一个封闭的壳体,包围壳体内部空间的接合状态的壳体部件以及布置在壳体内部空间中的电气/电子电路元件以及密封材料 用于保护电路元件。 两个壳体部件可以被配置为半壳,并且在每种情况下,半壳体的内部区域可以被内壁细分成至少两个室,在每个壳体中,第一室被填充 所述密封材料具有大于所述电路元件的尺寸的空间尺寸,所述第二半壳的所述内壁在所述两个半壳的接合状态下与所述第一半壳的内壁重叠, 间隙,第一半壳的内壁稍微进入第二半壳的第一室,并且两个半壳之间的电路元件被包含在两个第一室中的密封材料包围,直到其 电气连接。