Pencil case having touch function

Abstract

The present invention relates to a pencil case including a receiving box for receiving stationery. The pencil case includes: a micro controller ( 10 ) disposed in the pencil case; a plurality of touch buttons ( 20 ) connected to the micro controller ( 10 ) and used as an input unit, the plurality of touch buttons ( 20 ) detecting a user's touch signal; a plurality of LEDs ( 30 ) connected to the micro controller ( 10 ) to respond to the touch signals of the touch buttons ( 20 ), thereby outputting light signals; and a power source device ( 40 ) for supplying a power to the micro controller ( 10 ).

1 . A pencil case having touch function comprising a receiving box for receiving stationery, the pencil case comprising:
 a micro controller  10  disposed in the pencil case;   a plurality of touch buttons  20  connected to the micro controller  10 , used as an input unit and detecting a user's touch signal;   a plurality of LEDs  30  connected to the micro controller  10  to respond to the touch signals of the touch buttons  20 , and thus, outputting light signals; and   a power source device  40  for supplying a power to the micro controller  10 .   
     
     
         2 . The pencil case of  claim 1 , wherein,
 when a touch signal is detected in the touch buttons  20 , at least two of the LEDs  30  are turned on to display patterns.   
     
     
         3 . The pencil case of  claim 1  further comprising an electronic locking device  50  used for opening and closing the pencil case and connected to the micro controller  10 , wherein,
 the electronic locking device  50  is opened according to an open signal of the micro controller  10 . 
 
     
     
         4 . The pencil case of  claim 1  further comprising a small vibration motor  80  connected to the micro controller  10 , wherein,
 the vibration motor  80  is turned on to generate a vibration signal, when the touch button  20  is touched. 
 
     
     
         5 . The pencil case of  claim 1 , wherein,
 the power source device  40  is a battery, and   a solar battery  60  is disposed at an outer surface of the pencil case or a top surface of a cover of the pencil case, the solar battery  60  being a secondary means.   
     
     
         6 . The pencil case of  claim 1  further comprising a USB connecting terminal  70 , wherein,
 inputting a data to the micro controller  10  or outputting a data from the micro controller  10  is performed through the USB connecting terminal  70 . 
 
     
     
         7 . The pencil case of  claim 2 , wherein,
 one of the LEDs  30  is respectively disposed at a position corresponding to the touch button  20 .   
     
     
         8 . The pencil case of  claim 1  further comprising at least one of a video player and a picture card, and a LCD  90  as an image output means connected to the micro controller  10 . 
     
     
         9 . The pencil case of  claim 1 , wherein,
 a MP3 player  110  reproducing an audio file and a speaker  120  outputting an audio signal reproduced by the MP3 player  110  are disposed.   
     
     
         10 . The pencil case of  claim 1  further comprising an electronic locking device  50  used for opening and closing the pencil case and connected to the micro controller  10 , wherein,
 the electronic locking device  50  is opened when information (password) predetermined to be saved in the micro controller  10  matches input information inputted through the touch button  20 .