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1. WO2020198964 - SPEAKER AND APPLICATION THEREOF

Publication Number WO/2020/198964
Publication Date 08.10.2020
International Application No. PCT/CN2019/080502
International Filing Date 29.03.2019
IPC
H04R 9/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
06Loudspeakers
H04R 9/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
02Details
CPC
H04R 9/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
02Details
H04R 9/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
06Loudspeakers
Applicants
  • 美特科技(苏州)有限公司 MERRY ELECTRONICS (SUZHOU) CO., LTD. [CN]/[CN]
Inventors
  • 段均钟 DUAN, Junzhong
  • 张鸿 ZHANG, Hong
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SPEAKER AND APPLICATION THEREOF
(FR) HAUT-PARLEUR ET APPLICATION ASSOCIÉE
(ZH) 一种扬声器及其应用
Abstract
(EN)
Provided in the present application are a speaker and an application thereof; the speaker comprises a support and a magnetic circuit system and vibration system that are located at the interior of an accommodating cavity of the support; the magnetic circuit system comprises a main magnet, and the vibration system comprises a diaphragm and a voice coil that surrounds the outer side of the main magnet, the voice coil being suspended on the diaphragm; and an isolation layer is provided at the position at which an upper surface and outer side surface of the magnet connect.
(FR)
La présente invention concerne un haut-parleur et une application associée ; le haut-parleur comprend un support et un système de circuit magnétique et un système de vibration qui sont situés à l'intérieur d'une cavité de logement du support ; le système de circuit magnétique comprend un aimant principal, et le système de vibration comprend un diaphragme et une bobine acoustique qui entoure le côté extérieur de l'aimant principal, la bobine acoustique étant suspendue sur le diaphragme ; et une couche d'isolation est disposée au niveau de la position à laquelle une surface supérieure et une surface latérale externe de l'aimant se relient.
(ZH)
本申请提供了一种扬声器及其应用,所述扬声器包括支架以及位于支架容置空腔内部的磁路系统和振动系统,磁路系统包括主磁铁,振动系统包括振膜及环绕于主磁铁外侧的音圈,音圈悬挂于所述振膜上,主磁铁上表面和外侧面相接处设置有隔离层。
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