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1. (WO2017135687) SHIELDING UNIT FOR WIRELESS POWER TRANSMISSION MODULE AND WIRELESS POWER TRANSMISSION MODULE INCLUDING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135687 International Application No.: PCT/KR2017/001101
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
IPC:
H05K 9/00 (2006.01) ,H05K 7/20 (2006.01) ,H01F 38/14 (2006.01) ,H01F 27/36 (2006.01) ,H02J 50/70 (2016.01) ,H02J 50/10 (2016.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9
Screening of apparatus or components against electric or magnetic fields
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7
Constructional details common to different types of electric apparatus
20
Modifications to facilitate cooling, ventilating, or heating
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
38
Adaptations of transformers or inductances for specific applications or functions
14
Inductive couplings
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
34
Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
36
Electric or magnetic shields or screens
[IPC code unknown for H02J 50/70][IPC code unknown for H02J 50/10]
Applicants:
주식회사 아모센스 AMOSENSE CO.,LTD [KR/KR]; 충청남도 천안시 서북구 직산읍 4산단5길 90 (천안제4지방산업단지19-1블럭) (Cheonan the forth Local Industrial Complex 19-1 Block) 90, 4sandan 5-gil, Jiksan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do 31040, KR
Inventors:
장길재 JANG, Kil Jae; KR
이동훈 LEE, Dong Hoon; KR
김기철 KIM, Ki Chul; KR
박종호 PARK, Jong Ho; KR
Agent:
특허법인 이룸리온 ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM; 서울시 서초구 사평대로 108 3층 (반포동) (Banpo-dong) 3rd Floor, 108, Sapyeong-daero, Seocho-gu, Seoul 06575, KR
Priority Data:
10-2016-001447004.02.2016KR
Title (EN) SHIELDING UNIT FOR WIRELESS POWER TRANSMISSION MODULE AND WIRELESS POWER TRANSMISSION MODULE INCLUDING SAME
(FR) UNITÉ DE BLINDAGE POUR MODULE D'ÉMISSION D'ÉNERGIE SANS FIL, ET MODULE D'ÉMISSION D'ÉNERGIE SANS FIL LA COMPRENANT
(KO) 무선전력 전송모듈용 차폐유닛 및 이를 포함하는 무선전력 전송모듈
Abstract:
(EN) A shielding unit for a wireless power transmission module and a wireless power transmission module including the same are provided. A shielding unit for a wireless power transmission module according to an embodiment of the present invention comprises: a magnetic shielding sheet for shielding a magnetic field generated in a certain frequency band and focusing the same in a required direction; and a magnetic body receiving part which is formed through the magnetic shielding sheet such that a magnetic body for inducing magnetic force lines generated from a permanent magnet can be inserted therein, wherein the magnetic body receiving part is arranged to have a relatively larger size than the magnetic body.
(FR) L'invention porte sur une unité de blindage pour module d'émission d'énergie sans fil et un module d'émission d'énergie sans fil la comprenant. L'unité de blindage pour module d'émission d'énergie sans fil selon un mode de réalisation de la présente invention comprend : une feuille de blindage magnétique pour faire écran à un champ magnétique généré dans une certaine bande de fréquence et le concentrer dans une direction requise ; et une partie de réception de corps magnétique qui est formée dans la feuille de blindage magnétique de manière qu'un corps magnétique servant à induire des lignes de force magnétique générées par un aimant permanent puisse être introduit dedans, la partie de réception de corps magnétique étant conçue pour présenter une taille relativement plus grande que celle du corps magnétique.
(KO) 무선전력 전송모듈용 차폐유닛 및 이를 구비한 무선전력 전송모듈이 제공된다. 본 발명의 일 실시예에 의한 무선전력 전송모듈용 차폐유닛은, 소정의 주파수 대역에서 발생하는 자기장을 차폐함과 아울러 소요의 방향으로 집속시키는 자기장 차폐시트; 및 영구자석에서 발생되는 자기력선을 유도하는 자성체가 삽입될 수 있도록 상기 자기장 차폐시트에 관통형성되는 자성체 수용부;를 포함하고, 상기 자성체 수용부는 상기 자성체보다 상대적으로 큰 크기를 갖도록 구비된다.
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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, JP, KE, KG, KH, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108605424US20190044391