Air-cooled electronic device with a circuit board and an integrated circuit module has a heat transmission device to conduct heat by connecting to a heat sink in a cool air channel

摘要

An electronic device (10) contains a circuit board (14) fitted with a connector, an integrated circuit module (24) fastened to the connector and a heat sink (26). A heat transmission device (18, 30) is fitted at a position separate from the heat sink in a cool air channel. A heat conduction path (20) makes a thermal connection between the heat sink and the heat transmission device.