公开(公告)号：US20230023737A1

公开(公告)日：2023-01-26

申请号：US17779403

申请日：2020-11-24

申请人： Lenze Swiss AG

发明人： Andreas BURGERMEISTER ,  Beat HEIM ,  Dieter TANNER

IPC分类号： H05K7/20

摘要： A power converter includes: a first circuit board; a cooling body; a housing, wherein the cooling body and the housing surround the first circuit board; a heat-generating component which is arranged on a side of the first circuit board facing the cooling body and which is coupled to the cooling body in a heat-conducting manner; and further components. The cooling body, the housing and the first circuit board border a first volume, in which the heat-generating component is arranged. The cooling body, the housing and the first circuit board border a second volume, in which the further components are arranged.

公开(公告)号：US20230014942A1

公开(公告)日：2023-01-19

申请号：US17779294

申请日：2020-11-25

申请人： Lenze Swiss AG

发明人： Andreas BURGERMEISTER ,  Beat HEIM ,  Dieter TANNER

IPC分类号： H05K7/14

摘要： A frequency converter class contains various types of frequency converters. A first type of frequency converters of the frequency converter class consists of: power electronics, a carrier element, and a housing element of a first housing element type that, in connection with the carrier element, forms a housing for the power electronics, and a second type of frequency converters of the frequency converter class consists of: the power electronics, the carrier element and a housing element of a second housing element type that, in connection with the carrier element, forms a housing for the power electronics.