A COOLING DEVICE

摘要

The present invention relates to a cooling device (1) comprising a body (2), at least one receiver (3) and one transnnitter (4) disposed oppositely on the body (2) such that a signal transnnission occurs therebetween and a control unit (5) that provides the detection of objects between the receiver (3) and the transnnitter (4) inside the body (2) by comparing the signal level (SO) detected by the receiver (3) with the predetermined limit signal level (SOIim1).