KR20070039807A - 다기능 진동자 모듈 - Google Patents
다기능 진동자 모듈 Download PDFInfo
- Publication number
- KR20070039807A KR20070039807A KR1020050095104A KR20050095104A KR20070039807A KR 20070039807 A KR20070039807 A KR 20070039807A KR 1020050095104 A KR1020050095104 A KR 1020050095104A KR 20050095104 A KR20050095104 A KR 20050095104A KR 20070039807 A KR20070039807 A KR 20070039807A
- Authority
- KR
- South Korea
- Prior art keywords
- vibrator
- multifunction
- vibration
- pair
- multifunctional
- 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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Classifications
-
- 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
- H04R9/063—Loudspeakers using a plurality of acoustic drivers
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- 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
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/03—Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (10)
- 음향 및 진동을 발생하는 다기능 진동자와;상기 다기능 진동자를 수용하여 밀폐하는 케이스를 포함하고,상기 케이스는 상기 다기능 진동자에 의해 생성된 음향을 배출하는 홀을 구비하는 다기능 진동자 모듈.
- 제 1 항에 있어서,상기 다기능 진동자는 동일한 한 쌍의 다기능 진동자를 구비하고,상기 한 쌍의 다기능 진동자는 각각 공진 주파수가 실질적으로 동일하여 공명이 가능한 다기능 진동자 모듈.
- 제 2 항에 있어서,한 쌍의 상기 다기능 진동자는 180°의 위상차를 갖고 진동하는 다기능 진동자 모듈.
- 제 2 항에 있어서,한 쌍의 상기 다기능 진동자는 동일한 위상을 갖고 진동하는 다기능 진동자 모듈.
- 음향 및 진동을 발생하는 한 쌍의 다기능 진동자를 포함하고,상기 한 쌍의 다기능 진동자는 180°의 위상차를 갖고 진동하는 다기능 진동자 모듈.
- 음향 및 진동을 발생하는 한 쌍의 다기능 진동자를 포함하고,상기 다기능 진동자는 각각 동일한 위상을 갖고 진동하는 다기능 진동자 모듈.
- 제 1 항 내지 제 4 항 중 어느 하나의 항에 있어서,상기 케이스의 외부에는 평면형 안테나가 부착되는 다기능 진동자 모듈.
- 제 1 항 내지 제 6 항 중 어느 하나의 항에 있어서,상기 다기능 진동자는 음향진동판과;상기 음향진동판과 일정 간격 이격되며 진동 마그네트와 요크로 이루어진 진동부와;상기 진동부를 탄성적으로 지지하는 서스펜션과;상기 음향진동판과 상기 서스펜션을 지지하는 지지부와;상기 진동 마그네트와의 상호 작용에 의해 상기 음향진동판을 전자기적으로 구동하는 보이스코일과;상기 진동 마그네트와의 상호 작용에 의해 상기 진동부를 전자기적으로 구동하는 진동코일을 포함하는 다기능 진동자 모듈.
- 제 8 항에 있어서,상기 요크는 상기 진동 마그네트의 상면 및 하면에 각각 부착되는 상부요크 및 하부요크를 포함하는 다기능 진동자 모듈.
- 제 9 항에 있어서,상기 서스펜션은 상기 하부요크와 상기 지지부를 연결하는 판스프링으로 이루어지는 다기능 진동자 모듈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050095104A KR100773984B1 (ko) | 2005-10-10 | 2005-10-10 | 다기능 진동자 모듈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050095104A KR100773984B1 (ko) | 2005-10-10 | 2005-10-10 | 다기능 진동자 모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070039807A true KR20070039807A (ko) | 2007-04-13 |
KR100773984B1 KR100773984B1 (ko) | 2007-11-08 |
Family
ID=38160478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050095104A Expired - Fee Related KR100773984B1 (ko) | 2005-10-10 | 2005-10-10 | 다기능 진동자 모듈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100773984B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114501256A (zh) * | 2022-03-23 | 2022-05-13 | 歌尔股份有限公司 | 发声装置和电子设备 |
JP2023130295A (ja) * | 2022-03-02 | 2023-09-20 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001300422A (ja) * | 2000-04-21 | 2001-10-30 | Citizen Electronics Co Ltd | 多機能変換器とその駆動方法 |
JP2004312394A (ja) | 2003-04-07 | 2004-11-04 | Seiko Epson Corp | パラメトリックスピーカ用電気音響変換器およびパラメトリックスピーカ |
JP2005184084A (ja) | 2003-12-16 | 2005-07-07 | Alps Electric Co Ltd | システムモジュール |
KR200360716Y1 (ko) | 2004-06-15 | 2004-09-01 | 이수웅 | 다기능 전자음향변환기 |
-
2005
- 2005-10-10 KR KR1020050095104A patent/KR100773984B1/ko not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023130295A (ja) * | 2022-03-02 | 2023-09-20 | エーエーシー マイクロテック(チャンヂョウ)カンパニー リミテッド | 多機能発音装置 |
CN114501256A (zh) * | 2022-03-23 | 2022-05-13 | 歌尔股份有限公司 | 发声装置和电子设备 |
CN114501256B (zh) * | 2022-03-23 | 2023-09-29 | 歌尔股份有限公司 | 发声装置和电子设备 |
Also Published As
Publication number | Publication date |
---|---|
KR100773984B1 (ko) | 2007-11-08 |
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