Back cover assembly structure for electronic apparatus

Abstract

The present invention relates to an assembly structure for a back cover of an electronic apparatus. The electronic apparatus has a frame, a display and a back cover connected with the frame to each other for allowing the display to be accepted therein. The assembly structure for the back cover comprises at least one pseudo fixing unit disposed between the frame and the back cover. The pseudo fixing unit includes a column and a calabash-shaped through hole matched to each other and allows the back cover to be positioned on the frame to form a false positioning between the back cover and the frame to process a fixing operation. An operator does not need to support the back cover to attach it to the frame not only auxiliary positioning effect is formed but also the assembly performing difficulty is reduced and the operation processing efficiency is enhanced.

1 . A back cover assembly structure for an electronic apparatus, said electronic apparatus having a frame, a display and a back cover combined with said frame to each other for allowing said display to be accepted therein, said back cover assembly structure comprising: 
 at least one pseudo fixing unit, disposed between said frame and said back cover, said pseudo fixing unit comprising a column and a calabash-shaped through hole matched to each other for positioning said back cover on said frame.    
   
   
       2 . The back cover assembly structure according to  claim 1 , wherein said pseudo fixing unit is disposed on an upper side or a lateral side of said back cover and said frame.  
   
   
       3 . The back cover assembly structure according to  claim 1 , wherein said pseudo fixing unit comprises a first fixing unit and a second fixing unit, said first fixing unit and said second fixing unit is symmetrically and separately disposed between said frame and said back cover.  
   
   
       4 . The back cover assembly structure according to  claim 1 , wherein said column is connected on said frame and protruded toward said back cover, said through hole is formed on said back cover and corresponding to said column.  
   
   
       5 . The back cover assembly structure according to  claim 4 , wherein a diameter of said through hole is reduced from the down to the up.  
   
   
       6 . The back cover assembly structure according to  claim 1 , wherein said column is connected on said back cover and protruded toward said frame, said through hole is formed on said frame and corresponding to said column.  
   
   
       7 . The back cover assembly structure according to  claim 6 , wherein a diameter of said through hole is reduced from the up to the down.  
   
   
       8 . The back cover assembly structure according to  claim 1 , said pseudo fixing unit further comprising a connection element, said connection element disposed at one side of said frame relatively adjacent to said back cover, said column being disposed on said connection element and protruded toward said back cover, said through hole being formed on said back cover and corresponding to said column.  
   
   
       9 . The back cover assembly structure according to  claim 1 , said pseudo fixing unit further comprising a connection element, disposed at one side of said frame relatively adjacent to said back cover, said column being disposed on said back cover and protruded toward said frame, said through hole being formed on said connection element and corresponding to said column.