| 摘要 |
PROBLEM TO BE SOLVED: To prevent a portable radio communication equipment from being a large size and heavy even when a pager function by vibration is added by incorporating a cylindrical vibration motor inside the peak part of the antenna of the portable radio communication equipment. SOLUTION: When a portable radio equipment is called from an opposite party through the antenna 8 of this portable radio communication equipment, a cylindrical microvibration motor 1 generates the vibration through a circuit inside the portable radio communication equipment. In this case, since the motor 1 is incorporated inside the peak part 16 of the antenna 8, only the peak part 16 is vibrated. Thus, when the carrying person of the portable radio communication equipment brings the peak part 16 in contact with a human body, he/she recognizes that radio calling such as a telephone call or the like from a third party is present by the vibration of the part. |
