The invention relates to a towel rack based on
humidity detection. The towel rack comprises supporting rods fixedly connected with a wall, a transverse
pipe is connected between the supporting rods, one end of the transverse
pipe is connected with a draught fan through a vent
pipe, the outer side wall of the transverse pipe is connected with axial partition plates, the axial partition plates are provided with inner cavities communicated with the transverse pipe, a plurality of through holes communicated with the inner cavities are formed in the axial partition plates, the outer end faces of the axial partition plates are provided with grooves distributed at intervals, a
humidity sensor is connected to the side face of the axial partition plate on the upper side of the transverse pipe, and the
humidity sensor is electrically connected with the draught fan through a
control unit. The towel rack based on humidity detection is simple in structure; due to the facts that the vent structure is adopted and the axial partition plates provided with the grooves are arranged, the air circulation space is enlarged, the
evaporation rate of water in a towel is improved, residual
bacteria are reduced, the humidity sensor automatically detects the humidity and controls the draught fan to be closed, manual operation is not needed, using convenience is improved, and
power consumption of the draught fan is reduced.