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1. CN207070348 - Loudspeaker module group

Office China
Application Number 201721028678.6
Application Date 16.08.2017
Publication Number 207070348
Publication Date 02.03.2018
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.
Inventors SHAO SHUAI
ZHANG HUAIXING
SUN XIAOGUANG
Title
(EN) Loudspeaker module group
(ZH) 扬声器模组
Abstract
(EN)
The utility model discloses a loudspeaker module group, including module shell and the speaker monomer of arranging the cavity that the module shell formed in, the operatic tunes and the back operatictunes before the speaker monomer divide into the cavity, be equipped with the electricity in the back operatic tunes and connect two wires of speaker monomer and external circuit, enclose be equippedwith respectively on the horizontal internal surface that the module shell is relative of the back operatic tunes locating hole and with the reference column that the locating hole corresponds, be equipped with on the locating hole and run through holding of locating hole the portion of holding of wire, the utility model discloses a set up on the locating hole and hold the portion of holding of wire makes locating hole and reference column have support, direction when can fix a position, supporting the module shell the function of wire to make the structure complexity reduction of the back operatic tunes, the mobile smooth and easy degree of back operatic tunes air current and the vocal quality of speaker have been improved to the space that has increased the back operatic tunes.

(ZH)
本实用新型公开了一种扬声器模组,包括模组外壳和置于模组外壳形成的空腔中的扬声器单体,扬声器单体将空腔分为前声腔和后声腔,所述后声腔中设有电连接扬声器单体与外部电路的两条导线,围成所述后声腔的模组外壳相对的水平内表面上分别设有定位孔以及与所述定位孔对应的定位柱,所述定位孔上设有贯穿所述定位孔的容纳所述导线的容纳部,本实用新型通过在所述定位孔上设置容纳所述导线的容纳部,使定位孔和定位柱在能够定位、支撑模组外壳的同时具有支撑、导向所述导线的功能,从而使后声腔的结构复杂度降低,增大了后声腔的空间,提高了后声腔气流流动的顺畅度以及扬声器的发声质量。