Clothes care apparatus

A clothes care apparatus comprising:

• a printed circuit board (PCB) assembly;
• a PCB housing having an accommodation space for accommodating the PCB assembly, the PCB housing including a sidewall that forms the accommodation space;
• a protective body filled into the accommodation space to cover the PCB assembly;
• a housing cover to which the PCB housing is coupled;
• and
• a machine room cover coupled to the housing cover to accommodate the PCB assembly in a space formed between the housing cover and the machine room cover, the machine room cover including an air inlet,
• wherein the sidewall includes an upper sidewall disposed at an upper side of the PCB housing and a guide wall disposed at a lower side of the PCB housing, and
• wherein the guide wall includes a guide groove configured to discharge the protective body downward of the PCB housing when the protective body is melted.