Abstract: A clothes dryer with improved heat dissipation efficiency of electronic components. The clothes dryer includes a cabinet having a clothes inlet, a drum rotatably provided in the cabinet, a drying fan configured to circulate air for drying supplied to the drum, and a heat dissipation duct. Wherein the heat dissipation plate includes a lower case fixed to the cabinet and provided with an airflow guide portion protruding toward the printed circuit board and an upper case coupled to an upper portion of the lower case and to which a printed circuit board on which a plurality of electronic components is mounted is fixed.

Abstract: The present disclosure relates to a clothes treating apparatus including a drum, a door to open and close the drum, an opening/closing switch to output a signal in response to opening or closing of the drum by the door, a motor to rotate the drum, a controller to generate a control command for controlling a rotational speed of the motor, a driving device including an inverter to convert power applied to the motor and an inverter driver to output a control signal of the inverter in response to the generated control command, and a protection switch connected between the opening/closing switch and the inverter driver to be turned on or off by the signal output by the opening/closing switch, wherein the inverter driver turns off the inverter when a voltage applied by the protection switch is less than or equal to a reference voltage.

Abstract: A clothes dryer with improved heat dissipation efficiency of electronic components. The clothes dryer includes a cabinet having a clothes inlet, a drum rotatably provided in the cabinet, a drying fan configured to circulate air for drying supplied to the drum, and a heat dissipation duct. Wherein the heat dissipation plate includes a lower case fixed to the cabinet and provided with an airflow guide portion protruding toward the printed circuit board and an upper case coupled to an upper portion of the lower case and to which a printed circuit board on which a plurality of electronic components is mounted is fixed.