Electronic apparatus having a cooler

Abstract

A cooler is applied in an electronic apparatus. The electronic apparatus comprises a shell. The shell comprises a cooling opening. The cooler comprises a case and a cooling fan. The case has a connecting opening. The four walls around the connecting opening comprise at least one joint for jointing the cooling opening in a jointing direction. The cooling fan is located in one side of the walls and eliminates the heat in the shell in a cooling direction. The cooling direction is vertical to the jointing direction.

1 . A cooler for an electronic apparatus which has a shell and a cooling opening on the shell, comprising: 
 a case having a connecting opening bordered by four walls which have at least one joint to connect to the cooling opening in a jointing direction; and    a cooling fan located on one side of the case for discharging heat energy from the interior of the shell in a cooling direction not parallel with the jointing direction.    
   
   
       2 . The cooler of  claim 1 , wherein the joint has at least one screw hole, the shell having at least one aperture corresponding to the screw hole to receive at least one screw to fasten the case and the cooler in the jointing direction.  
   
   
       3 . The cooler of  claim 1 , wherein the connecting opening and the cooling opening have a same dimension.  
   
   
       4 . A cooler for an electronic apparatus which has a shell and a cooling opening on the shell, comprising: 
 a case having at least one joint connecting to the cooling opening in a jointing direction; and    a cooling fan located in the case for discharging heat in a cooling direction not parallel with the jointing direction.    
   
   
       5 . The cooler of  claim 4 , wherein the joint has at least one screw hole, the shell having at least one aperture corresponding to the screw hole to receive at least one screw to fasten the case and the cooler in the jointing direction.  
   
   
       6 . A cooler for an electronic apparatus which has a shell and a cooling opening on the shell, comprising: 
 a case having a connecting opening bordered by four walls which have at least one joint to connect to the cooling opening in a jointing direction; and    a cooling fan located on one side of the case for discharging heat energy from the interior of the shell in a cooling direction perpendicular to the jointing direction.    
   
   
       7 . The cooler of  claim 6 , wherein the joint has at least one screw hole, the shell having at least one aperture corresponding to the screw hole to receive at least one screw to fasten the case to the cooler in the jointing direction.  
   
   
       8 . The cooler of  claim 6 , wherein the connecting opening and the cooling opening have a same dimension.  
   
   
       9 . A cooler for an electronic apparatus that has a shell which has a cooling opening and an inner wall, comprising: 
 a cooling fan; and    a fastening means having a first side and a second side perpendicular to the first side, the cooling fan being located on the second side corresponding to the cooling opening, the first side being fastened to the inner wall.    
   
   
       10 . The cooler of  claim 9 , wherein the first side has at least one screw hole, the inner wall having at least one aperture corresponding to the screw hole to receive at least one screw to fasten the shell and the fastening means.