Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. CN109413561 - Processing method of sounding device housing, sounding device housing, and sounding device module

Office Chine
Numéro de la demande 201811497914.8
Date de la demande 07.12.2018
Numéro de publication 109413561
Date de publication 01.03.2019
Numéro de délivrance 109413561
Date de délivrance 29.05.2020
Type de publication B
CIB
H04R 31/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
RHAUT-PARLEURS, MICROPHONES, TÊTES DE LECTURE POUR TOURNE-DISQUES OU TRANSDUCTEURS ACOUSTIQUES ÉLECTROMÉCANIQUES ANALOGUES; APPAREILS POUR SOURDS; SYSTÈMES D'ANNONCE EN PUBLIC
31Appareils ou procédés spécialement adaptés à la fabrication des transducteurs ou de leurs diaphragmes
CPC
H04R 31/003
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
31Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
003for diaphragms or their outer suspension
H04R 2231/001
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
2231Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
001Moulding aspects of diaphragm or surround
Déposants GOERTEK INC.
歌尔股份有限公司
Inventeurs YU JIE
于洁
CHU YONG
褚勇
LU LULU
鲁路路
Mandataires 北京博雅睿泉专利代理事务所(特殊普通合伙) 11442
Titre
(EN) Processing method of sounding device housing, sounding device housing, and sounding device module
(ZH) 发声装置壳体的加工方法、发声装置壳体以及模组
Abrégé
(EN)
The invention discloses a processing method of a sounding device housing, the sounding device housing and a sounding device module. The processing method of the sounding device housing comprises the following steps: providing a housing body and a diaphragm body, wherein a hollow area is formed in the central area of the housing body, and the housing body forms a ring of connecting groove at the edge surrounding the hollow area; disposing an adhesive on the connecting groove; covering the diaphragm body on the housing body, wherein the edge of the diaphragm body is adhered in the connecting groove; and applying an impinging airflow to the diaphragm body, so that the diaphragm body forms a folded loop portion under the action of the impinging airflow. A technical effect of the invention is that the concentricity between the diaphragm body and the housing body can be improved, and the acoustic performance of the sounding device can be improved.

(ZH)
本发明公开了一种发声装置壳体的加工方法、发声装置壳体以及模组。该发声装置壳体的加工方法包括:提供壳体主体和振膜本体,在所述壳体主体的中心区域形成有镂空区,所述壳体主体在围绕所述镂空区的边缘形成有一圈连接槽;在所述连接槽上设置粘接剂;将所述振膜本体盖设在所述壳体主体上,所述振膜本体的边缘粘接在所述连接槽中;对所述振膜本体施加冲击气流,所述振膜本体在所述冲击气流的作用下形成折环部。本发明的一个技术效果在于,可以提升振膜本体与壳体主体之间的同心度,提高了发声装置的声学性能。

Également publié en tant que