| 摘要 |
PROBLEM TO BE SOLVED: To prevent an equipment from being damaged or coming off from a charging equipment due to dropping or falling since vibration is added by a vibrator at the time of call-incoming in the middle of charging a secondary battery. SOLUTION: This portable electronic equipment 1 equipped with a buzzer 2 for reporting call-incoming by means of ringing tone, the vibrator 3 for reporting call-incoming by means of vibration and the secondary battery 4 for supplying necessary power is provided with a charging detection means 5 for whether the charger is connected to the secondary battery 4, and a selection circuit 6 for forcedly switching a call at the time of call-incoming to the buzzer 2 when the charger is connected to the secondary battery 4 based on the result detected by the means 5. |
