FAN FOR REDUCING MANUFACTURING COST AND MANUFACTURING TIME THEREOF

摘要

PURPOSE: A fan is provided to reduce manufacturing cost and manufacturing time of the fan. CONSTITUTION: A fan(100) includes an impeller(102) connected to a base(110). A controlling switch(112) is adjusted into an opened state and a coupling member(116) is disposed around a connecting structure(120) of a system. The coupling member(116) is fixed to the connecting structure(120) by means of a pushing power of the controlling switch(112) when the controlling switch(112) is shifted into a closed state. The fan(100) is fixed to the system. When the controlling switch(112) is switched to the opened state, the pushing power of the controlling switch(112) is removed in order to separate the coupling member(116) from the connecting structure(120). The fan(100) is separated from the system.