System of emanation of liquid has a base of wick with the characteristics of resistance to children and miniaturization

摘要

A system for the escape of steam comprises a housing (50) having a base plate part and a part of the electrical connector (59). A receptacle (60) containing the liquid has a body of the storage and a neck (62) intended to engage the base plate part. The neck (62) has a passage in which is fixed a retaining ring (30). A lock (54) has an upper part (55) extending through the ring (30) and a lower part extending downwards in the receptacle (60) in order to absorb the liquid and the moving by capillary action into the upper part (55). An electric heating device heats the upper part (55) to the - the top of the neck (62) in order to evaporate the liquid (54). A retention shaft (40) extends through the lock (54) in the neck (62) so as to prevent a child removing the lock (54) and to be exposed to the liquid.