| 摘要 |
PURPOSE:To facilitate a vibration proofing measure and the fixing of a balancer by fixing the balancer on a synthetic resin for molding a magnetic circuit part in one body and making it possible to connect a microphone main body to the balancer. CONSTITUTION:A magnetic circuit part 8 is constituted of a magnet 8a, magnetic yoke 8b and pall piece 8c. A balancer 15 is fixed on a guide 9a of a synthetic resin 9 for molding the magnetic circuit part 8 in one body. Then the gravity position of a dynamic microphone unit is shifted downward, thereby facilitating a vibration proofing measure for a finished microphone. The balancer 15 is fitted on the microphone main body by a bar with screw 16. |
