Ear-hook microphone

An ear-hook microphone comprises an ear hook part and a microphone assembly, wherein the microphone assembly comprises: a first receiving block which is fixedly connected to the end portion of the ear hook part; a second receiving block connected to the first receiving block, wherein a cylindrical s...

Full description

Saved in:
Bibliographic Details
Main Author WU YINGRUI
Format Patent
LanguageChinese
English
Published 09.01.2013
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
Online AccessGet full text

Cover

More Information
Summary:An ear-hook microphone comprises an ear hook part and a microphone assembly, wherein the microphone assembly comprises: a first receiving block which is fixedly connected to the end portion of the ear hook part; a second receiving block connected to the first receiving block, wherein a cylindrical second receiving groove and a nick are formed on the second receiving block in the length direction; a third receiving block, a cylindrical projection is formed on the third receiving block in relation to the second receiving groove and detachably inserted into the second receiving groove; and a third receiving groove and an open part are further formed on the third receiving block; and a microphone, a guide rod and a conducting column, wherein the guide rod is connected to the microphone and the conducting column; the guide rod is embedded in the third receiving groove through the open part and arranged in the third receiving groove in slidable interference fit with the same; and the third receiving block is mounte
Bibliography:Application Number: CN20122175314U