Drive device, in particular as a component of a comfort drive in a motor vehicle

• Main Authors: BOLZ PETER, ZIERER GERALD, SEIB JONAS, HAUSER FLORIAN, FIX ANDREAS
• Format: Patent
• Language: Chinese; English
• Published: 28.11.2017
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention relates to a drive device (10), in particular as a component of a comfort drive in a motor vehicle, comprising a housing (11) for receiving components of an electric motor (15), and comprising a circuit carrier in the form of a circuit board (35). According to the invention, the circuit board (35) is formed as a part of the housing (11) or the housing (45) is sealed by a cover element (50) formed as an injection-moulded part, the cover element (50) has current-guiding elements formed as lead frame elements (54), at least regions of which are surrounded by the material of the cover element (50), and the current-guiding elements are connected to winding wire ends (60, 61) on the side facing away from the housing (45). 本发明涉及种驱动装置（10）、尤其是作为机动车中的舒适性驱动器的组成部分的驱动装置，所述驱动装置具有用于容纳电动马达（15）的组成部分的壳体（11），而且具有以印刷电路板（35）的形式的电路载体。按照本发明来规定：所述印刷电路板（35）被构造为所述壳体（11）的部分，或者所述壳体（45）由被构造为注塑件的盖元件（50）来封闭，所述盖元件（50）具有被构造为冲裁网格元件（54）的电流引导元件，所述电流引导元件由所述盖元件（50）的材料至少局部地包围，而且所述电流引导元件在背离所述壳体（45）的侧上与绕组金属线端部（60、61）连接。