Cooling device e.g. fan, control structure for e.g. computer server, has regulation unit fixed to end outside vent opening without obstructing opening and activating regulation end of control unit fixed to end inside opening

摘要

The structure has a control unit (40) fixed to an end inside a vent opening (31) of a case (30) without obstructing the opening. The unit (40) has a regulation end (42) connected to a cooling device (20) e.g. fan, for regulating the device operation. A regulation unit (50) is rotatably fixed to an end outside the opening without obstructing the opening. The unit (50) is connected to the end (42) for activating the end (42).