Electronic apparatus and battery pack

Abstract

An electronic apparatus includes: an electronic component; a battery pack configured to supply power to the electronic component; and a battery holder configured to receive the battery pack, wherein a first face of the battery holder opposing to a second face of an outside wall of the battery pack is formed to comprise a beam, and wherein the second face of the battery pack is formed to include a slit that is fitted with the beam.

1 . An electronic apparatus comprising:
 an electronic component;   a battery pack configured to supply power to the electronic component; and   a battery holder configured to receive the battery pack,   wherein a first face of the battery holder opposing to a second face of an outside wall of the battery pack is formed to comprise a beam, and   wherein the second face of the battery pack is formed to comprise a slit that is fitted with the beam.   
     
     
         2 . The apparatus of  claim 1 ,
 wherein the battery pack comprises one or more battery cells, and   wherein the slit is formed so as to avoid interference with the battery cells.   
     
     
         3 . The apparatus of  claim 2 ,
 wherein the battery pack comprises first and second battery cells that are arranged in a first direction, and   wherein the slit is formed on a line that is obtained in the second face when a boundary between the first and second battery cells is projected onto the second face in a second direction that intersects the first direction and is directed to the second face.   
     
     
         4 . The apparatus of  claim 2 ,
 wherein the slit is formed so as to extend across a region that is obtained in the second face when a positive pole terminal of one of the battery cells is projected onto the second face in the second direction.   
     
     
         5 . The apparatus of  claim 2 ,
 wherein the battery cells are formed in cylindrical shape.   
     
     
         6 . A battery pack configured to be received in a battery holder of an electronic apparatus, the battery pack comprising:
 a slit configured to be fitted with a beam that is formed in the battery holder.   
     
     
         7 . The battery pack of  claim 6  further comprising:
 one or more battery cells, 
 wherein the slit is formed so as to avoid interference with the battery cells. 
 
     
     
         8 . The battery pack of  claim 7 ,
 wherein the battery cells are formed in cylindrical shape.