Abstract: A fan vibration absorption structure applied to a fan set having a first side and a second side respectively having multiple first and second fixing holes. The fan vibration absorption structure includes: a housing for receiving the fan set; a first frame body having multiple first through holes on the first side without contacting therewith, a first gap being defined between the first frame body and the first side, the first frame body having multiple first locating sections each having a first perforation, a second gap being defined between the first locating section and the housing; multiple first assembling member each having a first engagement section clamped between the first frame body and the first side to form the first gap; and multiple second assembling members each having a second engagement section clamped between the first locating section and the housing to form the second gap.

Abstract: A fan shutter device includes a frame, multiple slats and multiple sleeves. The frame has a first side and a second side, each of which is formed with multiple assembling channels, multiple fixing holes and multiple displacement slots. Each slat has two extension sections and a connection shaft. Each of two ends of the connection shaft is formed with a connection socket. Each sleeve has a pivot pin and a sleeve section. The pivot pin is assembled and connected in the connection socket. Multiple fixing members are respectively passed through the fixing holes to directly fix the sleeves so that the first and second sides are prevented from deforming in assembling process. The slats are spaced from the frame by a gap without abrading with or interfering with the frame. The extension sections are disposed in the displacement slots, which restrict the rotational angle of the slats.

Abstract: A hot-swap fan terminal mount structure for use with a fan includes at least one support seat, which has a fixing section, a supporting section and a receiving section. The fixing section is connected with the supporting section, and the receiving section is formed on the supporting section for receiving at least one terminal therein. With these arrangements, the hot-swap fan terminal mount structure can have reduced manufacturing cost and the terminal received in the receiving section is self-aligning. And, a fan using the hot-swap fan terminal mount structure is also disclosed.

Abstract: A fan vibration absorption structure applied to a fan set having a first side and a second side respectively having multiple first and second fixing holes. The fan vibration absorption structure includes: a housing for receiving the fan set; a first frame body having multiple first through holes on the first side without contacting therewith, a first gap being defined between the first frame body and the first side, the first frame body having multiple first locating sections each having a first perforation, a second gap being defined between the first locating section and the housing; multiple first assembling member each having a first engagement section clamped between the first frame body and the first side to form the first gap; and multiple second assembling members each having a second engagement section clamped between the first locating section and the housing to form the second gap.

Abstract: A cooling fan includes a fan housing, a base, a rotor, a stator, and a fan guard. The fan housing forms an intake and an outlet at two opposite sides thereof, respectively. The base is arranged at the outlet of the fan housing. The stator is mounted on the base. The rotor is rotatably supported by the stator. A plurality of stationary blades extends from the base to the fan housing. The fan guard attaches to the outlet of the fan housing. A cylinder is arranged at a center of the fan guard and attaches to the base of the fan housing. A plurality of guard blades extend radially and outwardly from the cylinder. Each guard blade and the nearest stationary blade define a gap therebetween along a circumference of the cooling fan.

Abstract: A cooling fan includes a fan housing, a base, a rotor, a stator, and a fan guard. The fan housing forms an intake and an outlet at two opposite sides thereof, respectively. The base is arranged at the outlet of the fan housing. The stator is mounted on the base. The rotor is rotatably supported by the stator. A plurality of stationary blades extends from the base to the fan housing. The fan guard attaches to the outlet of the fan housing. A cylinder is arranged at a center of the fan guard and attaches to the base of the fan housing. A plurality of guard blades extend radially and outwardly from the cylinder. Each guard blade and the nearest stationary blade define a gap therebetween along a circumference of the cooling fan.