Totally-closed bone conduction sensor

• Main Author: CHEN GUANGBIAO
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; PUBLIC ADDRESS SYSTEMS

The utility model discloses a totally-enclosed bone conduction sensor, which comprises a shell, a magnetic induction module and a vibration elastic sheet are arranged in the shell, the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are in sealing fit, and the sealing performance of the totally-enclosed bone conduction sensor is improved; the vibration elastic piece is arranged in a suspended mode, the two ends of the vibration elastic piece are fixed through the upper shell and the lower shell, the magnetic induction module is connected with the vibration elastic piece and drives the vibration elastic piece to vibrate, the vibration elastic piece transmits vibration through the outer shell, and through the structure, the vibration elastic piece can generate vibration more easily. And the sound transmission effect is improved. 本实用新型公开了一种全封闭骨传导传感器，包括外壳，所述外壳内设置有磁感应模块以及振动弹片，所述外壳包括上壳和下壳，所述上壳和所述下壳密封配合，提升所述全封闭骨传导传感器的密封性；所述振动弹片悬空设置并且两端通过所述上壳和所述下壳固定，所述磁感应模块连接所述振动弹片并带动所述振动弹片振动，所述振