A COFFEE MAKER COMPRISING AN INFRARED SENSOR

    公开(公告)号:EP3811829A1

    公开(公告)日:2021-04-28

    申请号:EP20199431.6

    申请日:2020-09-30

    IPC分类号: A47J31/18 A47J31/56

    摘要: The present invention relates to a coffee maker (1) comprising a coffee pot (2) wherein the brewing process is performed; a heater (3); an infrared sensor (4) which is composed of a transmitter (6) and a receiver (7), which is positioned above the coffee pot (2) and which enables the height of the liquid mixture and the foam in the coffee pot (2) to be measured during the brewing process; a control unit (5) which controls the brewing process; and a protective cover (8) which allows the passage of infrared light and which covers the lower surface of the infrared sensor (4) facing the coffee pot (2).