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1. CN208940241 - Screen sounding device and electronic equipment

Office China
Application Number 201822013020.9
Application Date 30.11.2018
Publication Number 208940241
Publication Date 04.06.2019
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
Applicants GOERTEK TECHNOLOGY CO., LTD.
歌尔科技有限公司
Inventors ZHANG XINZHONG
张新众
ZHU YUEGUANG
朱跃光
MAO DONGSHENG
毛东升
SHI DEZHANG
史德璋
ZANG WEIYE
臧玮晔
Agents 北京博雅睿泉专利代理事务所(特殊普通合伙) 11442
北京博雅睿泉专利代理事务所(特殊普通合伙) 11442
Title
(EN) Screen sounding device and electronic equipment
(ZH) 屏幕发声装置以及电子设备
Abstract
(EN)
The utility model discloses a screen sounding device and electronic equipment. The device comprises a screen and an exciter, the exciter is fixed on the screen, a set distance exists between the masscenter of the exciter and the mass center of the screen in the direction perpendicular to the main surface of the screen, and the vibration direction of the exciter is parallel to the main surface ofthe screen. The screen sounding device can solve the problem of sound leakage.

(ZH)
本实用新型公开了一种屏幕发声装置以及电子设备。该装置包括屏幕和激励器,所述激励器被固定在所述屏幕上,所述激励器的质心与所述屏幕的质心在垂直于所述屏幕的主表面方向上具有设定的距离,所述激励器的振动方向平行于所述屏幕的主表面。该屏幕发声装置能够改善漏音的问题。

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