| 摘要 |
PROBLEM TO BE SOLVED: To obtain the small-sized speech system with a light weight offering less sense of heaviness in the case of wearing the system on the body of the user, to allow the user to freely use its both hands by wearing outfittings each having required functions of a power supply section, a reception transmission section, a key operation section, a microphone and a hearing section or the like. SOLUTION: The speech system is made up of a reception transmission section 10 with a power supply section 9 mounted on the rear side thereon, a key operation section provided onto two sides of a dial plate of a wrist watch 11 including a folded side of the dial plate, a microphone 13 whose cord extended from the power supply section 9 is fixed by a clip to a collar of clothing 8, and a hearing section 14 connecting to the power supply section 9 by the cord. In the case of reception, a received call is sensed by the user through the vibration of the reception transmission section 10 in a breast pocket, the user sets on a changeover switch 15 of the wrist watch 11 and inserts the hearing section 14 to the ear. On the other hand, in the case of making a call, the dial of the wrist watch 11 is turned up and spread and numerals of a key operation section 12 are entered. Furthermore, the antenna is an ancillary of the reception transmission section 10. Thus, functions of the speech system are distributed, the user does not have a bulky sense in the case of carrying the system and a sense of heaviness, then the user carries the system for a long time. |
