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1. (WO2018103310) CONE-SHAPED SPEAKER DIAPHRAGM AND SPEAKER
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Pub. No.: WO/2018/103310 International Application No.: PCT/CN2017/090097
Publication Date: 14.06.2018 International Filing Date: 26.06.2017
IPC:
H04R 9/06 (2006.01) ,H04R 9/02 (2006.01) ,H04R 7/12 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9
Transducers of moving-coil, moving-strip, or moving-wire type
06
Loudspeakers
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9
Transducers of moving-coil, moving-strip, or moving-wire type
02
Details
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7
Diaphragms for electromechanical transducers; Cones
02
characterised by the construction
12
Non-planar diaphragms or cones
Applicants:
歌尔丹拿音响有限公司 GOERTEK DYNAUDIO CO., LTD [CN/CN]; 中国山东省潍坊市 高新区东方路北首歌尔电声园模具楼 Tooling Building, GoerTek Electronic Square, North Dongfang Road High-Tech Industrial Development District Weifang, Shandong 261031, CN
Inventors:
文章峰 WEN, Zhangfeng; CN
李志 LI, Zhi; CN
强寿松 QIANG, Shousong; CN
杨健斌 YANG, Jianbin; CN
Agent:
北京博雅睿泉专利代理事务所 (特殊普通合伙) BEYOND TALENT PATENT AGENT FIRM; 中国北京市 朝阳区朝阳门外大街10号昆泰大厦1202单元 Room 1202, Kuntai Building #10 Chaoyangmenwai Str., Chaoyang District Beijing 100020, CN
Priority Data:
201611105361.805.12.2016CN
Title (EN) CONE-SHAPED SPEAKER DIAPHRAGM AND SPEAKER
(FR) DIAPHRAGME DE HAUT-PARLEUR EN FORME DE CÔNE ET HAUT-PARLEUR
(ZH) 锥盆式的扬声器膜片和扬声器
Abstract:
(EN) Disclosed in the present invention are a cone-shaped speaker diaphragm and a speaker. The cone-shaped speaker diaphragm comprises a cone and a folding ring, the folding ring being annular, and the folding ring comprising, in order from inside to outside: a connecting portion, a folding ring main body, and a folding ring outer edge, the connecting portion comprising an annular structure which is located on an outer side and at least one additional structure which is located on an inner side, and the connecting portion of the folding ring being fixedly connected to an upper surface of an outer edge of the cone. The speaker diaphragm of the present invention may improve the sound quality of the speaker.
(FR) La présente invention concerne un diaphragme de haut-parleur en forme de cône et un haut-parleur. Le diaphragme de haut-parleur en forme de cône comprend un cône et un anneau de pliage, l'anneau de pliage étant annulaire, et l'anneau de pliage comprenant, dans l'ordre de l'intérieur vers l'extérieur : une partie de liaison, un corps principal d'anneau de pliage et un bord extérieur d'anneau de pliage, la partie de liaison comprenant une structure annulaire qui est située sur un côté extérieur et au moins une structure supplémentaire qui est située sur un côté intérieur, et la partie de liaison de l'anneau de pliage étant reliée de manière fixe à une surface supérieure d'un bord externe du cône. Le diaphragme de haut-parleur de la présente invention peut améliorer la qualité sonore du haut-parleur.
(ZH) 本发明公开了锥盆式的扬声器膜片和扬声器。所述锥盆式的扬声器膜片,包括锥盆和折环,所述折环为环形;所述折环从内向外依次包括:连接部、折环主体、以及折环外边缘;所述连接部包括位于外侧的环形结构和位于内侧的至少一个附加结构;所述折环的连接部固定连接于所述锥盆的外边缘的上表面。本发明的扬声器膜片能够改善扬声器的音质。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)