JP6926341B2 - ハイブリッドスピーカー - Google Patents
ハイブリッドスピーカー Download PDFInfo
- Publication number
- JP6926341B2 JP6926341B2 JP2020538506A JP2020538506A JP6926341B2 JP 6926341 B2 JP6926341 B2 JP 6926341B2 JP 2020538506 A JP2020538506 A JP 2020538506A JP 2020538506 A JP2020538506 A JP 2020538506A JP 6926341 B2 JP6926341 B2 JP 6926341B2
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- JP
- Japan
- Prior art keywords
- bass
- treble
- woofer
- speaker
- tweeter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000758 substrate Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
Description
Claims (2)
- 磁気回路上に配置された低音部ボイスコイルに電流が流れると、低音部ダイアフラムが振動することによって、低域音を発生するダイナミックスピーカで具現されたウーファー部と;
平衡状態の高音部ダイアフラムを基準として、上側と下側に、マグネットとコイルがそれぞれ配置されており、上側と下側のコイルに電流が流れると、各コイルが電磁石になることによって、高音部ダイアフラムを磁化させて高域音を発生するプレート型電磁石スピーカーとして具現されたツイーター部と;
前記ウーファー部と前記ツイーター部との間に配置されて、ウーファー部の低音空間と、ツイーター部の高音空間とを区分するとともに、ウーファー部とツイーター部の各コイルに電気的な信号を供給するための基板と;
構成部品を同一軸上に収容するための下部フレームと;
前記下部フレームと結合されて、単一体のスピーカーハウジングを形成し、前記ウーファー部の低域音を放出するための低域音放出口と、前記ツイーター部の高域音を放出するための高域音放出口とが、分離されるとともに同一方向に音を放出するようにする上部フレームと;を含み、
ウーファー部の低音空間にて形成された低域音の放出経路と、ツイーター部の高音空間にて形成された高域音放出経路とが、互いに重ならずに分離されており、
前記上部フレームは、
ウーファー部の低音空間で生成された低域音を、スピーカーハウジングの周辺部から放出するための低音放出口が形成された低音ケースと、
ツイーター部の高音空間で生成された高域音を、スピーカーハウジングの中央から放出するための高音放出口が形成された高音ケースとから構成されて、
低音放出口の面積や配置を調節して、高域音の音響チューニングが可能であることを特徴とするハイブリッドスピーカー。 - 前記下部フレームは、
ウーファー部のヨークとマグネットを収容するためのフレーム胴体と、低音部ダイアフラムを収容し、上部フレームを支持するためのウーファーカバーとから構成されたことを特徴とする請求項1に記載のハイブリッドスピーカー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170155045A KR101907513B1 (ko) | 2017-11-20 | 2017-11-20 | 하이브리드 스피커 |
KR10-2017-0155045 | 2017-11-20 | ||
PCT/KR2018/008031 WO2019098487A1 (ko) | 2017-11-20 | 2018-07-16 | 하이브리드 스피커 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020534769A JP2020534769A (ja) | 2020-11-26 |
JP6926341B2 true JP6926341B2 (ja) | 2021-08-25 |
Family
ID=63876299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020538506A Active JP6926341B2 (ja) | 2017-11-20 | 2018-07-16 | ハイブリッドスピーカー |
Country Status (6)
Country | Link |
---|---|
US (1) | US11128948B2 (ja) |
EP (1) | EP3716643A4 (ja) |
JP (1) | JP6926341B2 (ja) |
KR (1) | KR101907513B1 (ja) |
CN (1) | CN111164989B (ja) |
WO (1) | WO2019098487A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102070202B1 (ko) | 2018-11-13 | 2020-01-29 | 주식회사 비에스이 | 실장이 용이한 하이브리드 스피커 |
KR102277889B1 (ko) * | 2019-11-08 | 2021-07-15 | 주식회사 비에스이 | 초박형 2웨이 스피커 |
KR102287436B1 (ko) * | 2020-04-17 | 2021-08-09 | 주식회사 이어브릿지 | 초박형 하이브리드 스피커 |
CN111836159B (zh) * | 2020-09-21 | 2021-01-22 | 歌尔股份有限公司 | 发声模组 |
US11528563B2 (en) | 2020-09-22 | 2022-12-13 | Em-Tech Co., Ltd. | Hybrid receiver having fixing bracket for drivers |
KR102453587B1 (ko) * | 2020-09-22 | 2022-10-14 | 주식회사 이엠텍 | 마이크 일체형 리시버 모듈 및 이를 구비하는 이어폰 |
KR20220089739A (ko) * | 2020-12-21 | 2022-06-29 | 현대자동차주식회사 | 전기자동차의 가상 효과 구현 장치 |
EP4290883A1 (en) * | 2021-02-10 | 2023-12-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Hybrid speaker and audio reproduction device |
CN113194390A (zh) * | 2021-04-23 | 2021-07-30 | 歌尔股份有限公司 | 发声装置 |
KR102636158B1 (ko) * | 2022-10-05 | 2024-02-14 | 부전전자 주식회사 | MEMS 스피커를 내장한 2way 스피커 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4418248A (en) * | 1981-12-11 | 1983-11-29 | Koss Corporation | Dual element headphone |
KR100519637B1 (ko) * | 2002-03-30 | 2005-10-06 | 주식회사 삼부커뮤닉스 | 2-웨이 스피커 |
JP4006636B2 (ja) | 2002-10-24 | 2007-11-14 | 日本電気株式会社 | 複合型スピーカ |
JP2005277866A (ja) * | 2004-03-25 | 2005-10-06 | Pioneer Electronic Corp | 樹脂フレーム、スピーカーユニット及びスピーカー装置 |
KR100632480B1 (ko) * | 2004-11-18 | 2006-10-16 | 황경환 | 콘덴서 스피커 |
US7577269B2 (en) * | 2006-08-28 | 2009-08-18 | Technology Properties Limited | Acoustic transducer |
CN202121770U (zh) * | 2011-06-24 | 2012-01-18 | 徐曙华 | 功放输出驱动与感应电压驱动复合型全频扬声器 |
US9036839B2 (en) * | 2013-06-05 | 2015-05-19 | Harman International Industries, Inc. | Multi-way coaxial loudspeaker with magnetic cylinder |
KR101587477B1 (ko) * | 2013-11-15 | 2016-01-21 | 주식회사 진영지앤티 | 초박형 스피커 |
KR101501898B1 (ko) * | 2014-01-28 | 2015-03-23 | 주식회사 진영지앤티 | 일체형 2웨이 스피커 및 이를 포함하는 기기 |
CN203859863U (zh) * | 2014-05-20 | 2014-10-01 | 惠阳东美音响制品有限公司 | 同轴同音源扬声器结构 |
KR101738902B1 (ko) * | 2014-10-23 | 2017-05-25 | 주식회사 알머스 | 다이나믹 스피커와 압전 소자를 이용한 고음질 스피커 |
CN204046806U (zh) * | 2014-08-20 | 2014-12-24 | 中山市天键电声有限公司 | 一种采用双动圈单元的喇叭 |
KR101596894B1 (ko) * | 2014-12-30 | 2016-02-23 | 유옥정 | 밸런스드 플레이트 방식의 전자석 스피커 |
CN204518027U (zh) * | 2015-04-24 | 2015-07-29 | 捷音特科技股份有限公司 | 反向声波耳机 |
TWM508868U (zh) * | 2015-04-24 | 2015-09-11 | Jetvox Acoustic Corp | 反向聲波耳機 |
CN204929219U (zh) * | 2015-06-25 | 2015-12-30 | 东莞正任电子有限公司 | 一种耳机扬声器用新型振膜及具有该新型振膜的耳机扬声器 |
CN205847589U (zh) * | 2016-07-20 | 2016-12-28 | 广州世韵电子科技有限公司 | 一种薄型喇叭结构 |
KR101760291B1 (ko) | 2016-08-23 | 2017-07-24 | 레프릭오디오주식회사 | 다이나믹 스피커를 이용한 일체형 2웨이 스피커 |
KR101909234B1 (ko) * | 2016-11-21 | 2018-10-17 | 주식회사 이어브릿지 | 하이브리드 스피커 |
CN107046666A (zh) * | 2017-03-06 | 2017-08-15 | 深圳市冠旭电子股份有限公司 | 一种发声装置及耳机 |
CN107147978A (zh) * | 2017-05-25 | 2017-09-08 | 东莞合律美电子科技有限公司 | 一种分频喇叭 |
-
2017
- 2017-11-20 KR KR1020170155045A patent/KR101907513B1/ko active IP Right Grant
-
2018
- 2018-07-16 CN CN201880061377.4A patent/CN111164989B/zh active Active
- 2018-07-16 JP JP2020538506A patent/JP6926341B2/ja active Active
- 2018-07-16 EP EP18879371.5A patent/EP3716643A4/en not_active Withdrawn
- 2018-07-16 US US16/652,262 patent/US11128948B2/en active Active
- 2018-07-16 WO PCT/KR2018/008031 patent/WO2019098487A1/ko unknown
Also Published As
Publication number | Publication date |
---|---|
KR101907513B1 (ko) | 2018-10-12 |
CN111164989B (zh) | 2021-08-20 |
JP2020534769A (ja) | 2020-11-26 |
WO2019098487A1 (ko) | 2019-05-23 |
CN111164989A (zh) | 2020-05-15 |
US20200245058A1 (en) | 2020-07-30 |
EP3716643A1 (en) | 2020-09-30 |
EP3716643A4 (en) | 2021-08-11 |
US11128948B2 (en) | 2021-09-21 |
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