Heat sink device and air flow adjusting frame for the same

Abstract

An air flow adjusting frame for a heat sink device which includes a first fixing plate and a second fixing plate is disclosed. The first fixing plate is fixed to a heat dissipation fin with the second fixing plate pivoted to the first fixing plate. Besides, the second fixing plate is for being fixed to a fan. An air flow angle of the fan is adjusted through the air flow adjusting frame.

1 . A heat sink device, comprising:
 a heat dissipation fin;   an air flow adjusting frame, comprising:
 a first fixing plate, fixed to the heat dissipation fin; and 
 a second fixing plate, pivoted to the first fixing plate; and 
   a fan, fixed to the second fixing plate, wherein an air flow angle of the fan is adjusted through the air flow adjusting frame.   
     
     
         2 . The heat sink device according to  claim 1 , wherein the air flow adjusting frame further comprises a holding plate having a body and at least one fixing portion, wherein the fixing portion is disposed on body, the body and the second fixing plate are combined together, and the fan is fixed to the fixing portion. 
     
     
         3 . The heat sink device according to  claim 2 , wherein the air flow adjusting frame further comprises two locking members, the number of the at least one fixing portion is two, the body has two slots, the fixing portions each have a fixing hole corresponding to one of the slots, each of the locking members penetrates the corresponding slot and the corresponding fixing hole, and a position of each of the fixing portions relative to the body is changed along the corresponding slot. 
     
     
         4 . The heat sink device according to  claim 2 , wherein the air flow adjusting frame further comprises at least one locking member, the body further has at least one slot, the second fixing plate has at least one fixing hole, the locking member penetrates the slot and the fixing hole, and a position of the second fixing plate relative to the body is changed along the slot. 
     
     
         5 . The heat sink device according to  claim 1 , wherein the air flow adjusting frame further comprises a damping pivot, and the first fixing plate and the second fixing plate are pivoted to each other through the damping pivot. 
     
     
         6 . An air flow adjusting frame, for connecting a heat dissipation fin and a fan for changing an air flow angle of the fan to the heat dissipation fin, and the air flow adjusting frame comprising:
 a first fixing plate for being fixed to the heat dissipation fin; and   a second fixing plate, pivoted to the first fixing plate, and for fixing the fan.   
     
     
         7 . The air flow adjusting frame according to  claim 6 , further comprising a holding plate, wherein the holding plate has a body and at least one fixing portion, the fixing portion is disposed on the body, the body and the second fixing plate are combined together, and the fan is fixed to the fixing portion. 
     
     
         8 . The air flow adjusting frame according to  claim 7 , wherein the number of the at least one fixing portion is two, the body has two slots, the two fixing portions each have a fixing hole corresponding to one of the slots, each of the locking members penetrates the corresponding slot and the corresponding fixing hole, and a position of each of the fixing portions relative to the body is changed along the corresponding slot. 
     
     
         9 . The air flow adjusting frame according to  claim 7 , further comprising at least one locking member, wherein the body further has at least one slot, the second fixing plate has at least one fixing hole, the locking member penetrates the slot and the fixing hole, and a position of the second fixing plate relative to the body is changed along the slot. 
     
     
         10 . The air flow adjusting frame according to  claim 6 , further comprising a damping pivot, and the first fixing plate and the second fixing plate pivoted to each other through the damping pivot.