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    • 34. 发明申请
    • AIRFLOW GUIDING DEVICE
    • WO2019121530A1
    • 2019-06-27
    • PCT/EP2018/085241
    • 2018-12-17
    • PANASONIC AUTOMOTIVE SYSTEMS EUROPE GMBH
    • ZBIBA, KarimGRANDE, SalvatoreVECCIU, Roberto
    • H05K7/20
    • Airflow guiding device, in particular for cooling of an electric appliance during inductive charging, comprising a supporting structure with a contact side for placing thereon an electric appliance to be charged and/or cooled, and a flow deviation structure arranged on a deviation side of the sup-porting structure opposite to the contact side, wherein the supporting structure comprises an air passing portion with a thickness extension between the deviation side and the contact side for enabling an air flow from the deviation side to the contact side and with a planar extension across the contact side and/or the deviation side, wherein the planar extension has a longitudinal dimension and a width dimension, the width dimension being smaller than the longitudinal dimension and the longitudinal dimension being limited by two longitudinal ends, wherein the air flow deviation structure comprises an air discharge opening and at least one air guiding channel for guiding cooling air from the air discharge opening to the air passing portion of the supporting structure, and wherein the air discharge opening is arranged in a position between said longitudinal ends of the air passing portion.