ELECTRONIC POWER SYSTEM AND METHOD FOR MANUFACTURING THE SAME

• Main Authors: STROBEL-MAIER HENNING, PAULSEN LARS, MUHLFELD OLE, OLESEN KLAUS, BEER HOLGER, KLAEHR CHRISTOPHER, WECKER GEORG
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2019
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The invention relates to an electronic power system (1) comprising at least one electronic power module (2). The electronic power module (2) comprises a base plate (3) and at least one heat generatingcomponent arranged on a first side of the base plate (3). The electronic power module (2) comprises a cooling structure (4) transporting heat away from the electronic power module (2) via a coolant that is guided by the cooling structure (4). The cooling structure (4) is arranged on a second side (5) of the base plate (3) opposite to the first side. Task of the invention is to provide an electronic power system (1) with an improved cooling. According to the present invention this task is solved in that the cooling structure (4) is integrally formed with the base plate (3). 本发明涉及一种包括至少一个电子电力模块(2)的电子电力系统(1)。该电子电力模块(2)包括基板(3)以及安排在该基板(3)的第一侧上的至少一个发热部件。该电子电力模块(2)包括冷却结构(4)，该冷却结构经由该冷却结构(4)引导的冷却剂将热量从该电子电力模块(2)输送出去。冷却结构(4)被安排在该基板(3)的与该第一侧相反的第二侧(5)上。本发明的任务是提供一种具有经改进的冷却的电子电力系统(1)。根据本发明，这个任务的解决在于该冷却结构(4)与该基板(3)一体形成。