Patent ID: 9277328
Filing Date: 2016-03-01
CPC Classification: H04R

Claim Text:
1. A handheld condenser microphone comprising: a microphone unit having an electrostatic acoustic-electric transducer inside a unit case; a unit supporting portion having a cylinder to which the unit case is detachably coupled and a circuit board housed in the cylinder for outputting a sound signal, the unit supporting portion being supported by a microphone chassis, wherein the acoustic-electric transducer comprises: a conductive fabric having both conductivity and elasticity is provided over an outer face of one of the diaphragm supporting members supporting a diaphragm which serves as a rear acoustic terminal, a relay rod which electrically connects the one of the diaphragm supporting members to the circuit board is provided in the unit supporting portion, and when the unit case is connected to the cylinder, the relay rod contacts the conductive fabric so that the one of the diaphragm supporting members is electrically connected to the circuit board.