多用收音机

Multipurpose radio

  • Inventors: XU ZONGQIAN
  • Assignees: 徐宗谦
  • Publication Date: May 05, 1993
  • Publication Number: CN-2132347-Y

Abstract

本实用新型是在半导体收音机电路中接入多个 乐曲电路,使原收音机成为一个具有收音、报警和做 抢答器的多用收音机,可在收音的同时兼做多路报警 器,也可单独做为多路报警器和抢答器,还可单独收 音。 本实用新型多用收音机,结构简单,使用、维修、 保管都比较方便,造价低廉。
The utility model is formed by that a plurality of music circuits are connected to a semiconductor radio circuit to make the original radio into a multipurpose radio with the functions of a broadcast receiver, an alarm and an answer anticipating apparatus. The multipurpose radio can be used simultaneously as a broadcast receiver and a multi-circuit alarm, or singly be used as a multi-circuit alarm or an answer anticipating apparatus, or be used as broadcast receiver alone. The utility model has the advantages of simple structure, low cost and convenient use, maintenance and custody.

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