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1. (WO2017034224) SOUND DEVICE
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Pub. No.: WO/2017/034224 International Application No.: PCT/KR2016/009154
Publication Date: 02.03.2017 International Filing Date: 19.08.2016
IPC:
H04R 1/02 (2006.01) ,H04R 1/08 (2006.01) ,H04R 1/44 (2006.01) ,H04M 1/03 (2006.01) ,H04M 1/18 (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
1
Details of transducers
02
Casings; Cabinets; Mountings therein
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
08
Mouthpieces; Attachments therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
44
Special adaptations for subaqueous use, e.g. for hydrophone
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
03
Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
18
Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Applicants:
주식회사 아모그린텍 AMOGREENTECH CO., LTD. [KR/KR]; 경기도 김포시 통진읍 김포대로1950번길 91 91, Gimpo-daero 1950beon-gil, Tongjin-eup Gimpo-si Gyeonggi-do 10014, KR
Inventors:
서인용 SEO, In Yong; KR
Agent:
이재화 LEE, Jae Hwa; KR
Priority Data:
10-2015-011790221.08.2015KR
Title (EN) SOUND DEVICE
(FR) DISPOSITIF ACOUSTIQUE
(KO) 음향 장치
Abstract:
(EN) The present invention relates to a sound device having a membrane attached between a case and an electro-acoustic transducer by using an adhesive foam tape, thereby enabling the prevention of a deterioration of vibration amplitude-related properties of the membrane, and the prevention of a distortion of sound that is being delivered. The sound device of the present invention is disposed on the inner side of an electronic device case having sound-transmitting holes formed thereon, so that the sound device covers the sound-transmitting holes, the sound device comprising: a waterproof air-permeable membrane which transmits air entering and exiting, and blocks water from entering an electro-acoustic transducer disposed on the inner side of the sound-transmitting holes; and a first adhesive foam tape which, in order to attach the edge of the membrane to the surrounding part of the sound-transmitting holes of the case, has one side surface thereof attached to the membrane and the other side surface thereof attached to the case, wherein the first adhesive foam tape has an adhesive material filled in a plurality of pores formed on adhesive surfaces of the one side and the other side adhering to the membrane and the case.
(FR) La présente invention concerne un dispositif acoustique comprenant une membrane fixée entre un boîtier et un transducteur électro-acoustique à l'aide d'une bande de mousse adhésive, permettant ainsi d'éviter de détériorer les propriétés associées à l'amplitude des vibrations de la membrane et une distorsion du son émis. Le dispositif acoustique de la présente invention est disposé sur la face intérieure d'un boîtier de dispositif électronique sur laquelle sont formés des trous de transmission du son, de sorte que le dispositif acoustique recouvre les trous de transmission du son, le dispositif acoustique comprenant : une membrane perméable à l'air, imperméable à l'eau, qui transmet de l'air entrant et sortant, et empêche l'eau d'entrer dans un transducteur électro-acoustique disposé sur la face intérieure des trous de transmission du son ; et une première bande de mousse adhésive qui, afin de fixer le bord de la membrane à la partie environnante des trous de transmission du son du boîtier, a une surface latérale de celle-ci fixée à la membrane et son autre surface latérale fixée au boîtier, la première bande de mousse adhésive comprenant un matériau adhésif remplissant une pluralité de pores formés sur des surfaces adhésives de ladite face et de l'autre face adhérant à la membrane et au boîtier.
(KO) 본 발명은 접착 폼 테이프를 이용하여 멤브레인을 케이스와 전기음향변환장치 사이에 부착함에 의해 멤브레인의 진동폭에 대한 특성 저하를 막고 전달되는 음향의 왜곡을 방지할 수 있는 음향 장치에 관한 것이다. 본 발명의 음향 장치는 전자기기의 통음 구멍이 형성된 케이스의 내측에 통음 구멍을 커버하도록 배치되는 음향 장치로서, 상기 통음 구멍의 내측에 배치되는 전기음향변환장치에 진출입되는 기체는 투과하고, 물의 유입은 차단하는 방수 통기성 멤브레인; 및 상기 멤브레인의 가장자리를 상기 케이스의 통음 구멍 주변에 부착하도록 일측면이 상기 멤브레인에 접착되고, 타측면이 상기 케이스에 접착되는 제1 접착 폼 테이프;를 포함하며, 상기 제1 접착 폼 테이프는 상기 멤브레인 및 케이스와 접착되는 일측 및 타측의 접착면에 형성된 다수의 기공에 접착물질이 충진되어 있는 것을 특징으로 한다.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)