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1. CN213462303 - Loudspeaker

Office
China
Application Number 202021308523.X
Application Date 06.07.2020
Publication Number 213462303
Publication Date 15.06.2021
Publication Kind U
IPC
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
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
CPC
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
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
Applicants AAC TECHNOLOGIES (SINGAPORE) CO., LTD.
瑞声科技(新加坡)有限公司
Inventors YAN XUDONG
严绪东
SHAO TAO
邵涛
GU XIAOJIANG
顾小江
Agents 广州市越秀区哲力专利商标事务所(普通合伙) 44288
Title
(EN) Loudspeaker
(ZH) 扬声器
Abstract
(EN) The utility model provides a loudspeaker, which comprises a basin frame, a vibration system supported on the basin frame and a magnetic circuit system for driving the vibration system to vibrate and sound, and the magnetic circuit system is provided with a magnetic gap. The vibration system comprises a vibrating diaphragm assembly, a voice coil inserted in the magnetic gap, and a framework assembly connected with the vibrating diaphragm assembly and the voice coil; the skeleton assembly comprises a first skeleton and a second skeleton, the voice coil comprises a first end and a second end along the vibration direction of the diaphragm assembly, the first skeleton is arranged between the first end and the diaphragm assembly, and one end of the second skeleton is fixed at the second end. According to the loudspeaker provided by the embodiment of the utility model, the stability of connecting the voice coil to the framework assembly is improved, and the performance of the loudspeaker is improved.
(ZH) 本实用新型提供一种扬声器,包括盆架、支撑于所述盆架的振动系统以及驱动所述振动系统振动发声的磁路系统,所述磁路系统具有磁间隙,所述振动系统包括振膜组件、插设于所述磁间隙中的音圈以及连接所述振膜组件与所述音圈的骨架组件;所述骨架组件包括第一骨架与第二骨架,所述音圈沿所述振膜组件的振动方向包括第一端和第二端,所述第一骨架设于所述第一端与所述振膜组件之间,所述第二骨架的一端固定于所述第二端。本实用新型实施例提供的扬声器增加了音圈连接到骨架组件的稳定性,提高了扬声器的性能。
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