WO2005053351A1 - U shape vibro woofer which is wearing on shoulder - Google Patents
U shape vibro woofer which is wearing on shoulder Download PDFInfo
- Publication number
- WO2005053351A1 WO2005053351A1 PCT/KR2002/001567 KR0201567W WO2005053351A1 WO 2005053351 A1 WO2005053351 A1 WO 2005053351A1 KR 0201567 W KR0201567 W KR 0201567W WO 2005053351 A1 WO2005053351 A1 WO 2005053351A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- woofer
- speaker
- shoulder
- wearing
- vibro
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
- H04R5/0335—Earpiece support, e.g. headbands or neckrests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/023—Transducers incorporated in garment, rucksacks or the like
-
- 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
Definitions
- This invention is about a shoulder-mounting vibrating woofer speaker which is worn on users' shoulders, and which is a U-shaped speaker structure mounting a small-sized vibrating speaker unit and a small-sized woofer speaker unit.
- this invention includes a woofer speaker building deep sounds in spite of its small size, a woofer miniaturized to a suitable size for body mounting and a wireless vibrating woofer with low power usage operated by batteries.
- This shoulder-mounting woofer also enhances 3D surround effects and alleviates the load thoroughly caused by headsets.
- this invention mainly consists of parts as follows. - Speaker structure upper body which the woofer speaker unit is fixed on. (100) - Speaker structure lower body which the vibration speaker unit is fixed on. (200) Amplifier which amplify input sound signal and filter mid-high frequency band. (300) - Woofer speaker unit which convert inputted low frequency band signal to sound. (400) - Vibration speaker unit which convert inputted low frequency band signal to live vibration. (500) Woofer speaker unit is fixed on speaker structure upper body(I OO) to transmit sound to ears directly, while vibration speaker unit is fixed on speaker structure lower body(200) to transmit maximum vibration.
- Fig.1 Drawing of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.2 Drawing of structure upper (housing)body of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.3 Drawing of structure lower (housing)body of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.4 Constructive drawing of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.5 Drawing for wearing of U shape vibro woofer which is wearing on shoulder according to this invention
- Operating process of vibro woofer speaker is as follows.
- Amplifier(300) receives audio signal from audio signal output, and converts signal to sound via woofer speaker unit(400) after filtering of mid-high frequency band voice signal, simultaneously amplifier converts signal to up/down motion vibration via vibration speaker unit.
- wide band sound speaker units(600) can be installed to raise surround sound effect.
- an amplifier doubly equipped with wide band amplifier is necessary.
- Fig.1 Drawing of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.2 Drawing of structure upper (housing)body of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.3 Drawing of structure lower (housing)body of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.4 Constructive drawing of U shape vibro woofer which is wearing on shoulder according to this invention.
- Fig.5 Drawing for wearing of U shape vibro woofer which is wearing on shoulder according to this invention
- Operating process of vibro woofer speaker according to Fig.4 is as follows.
- Amplifier(300) receives audio signal from audio signal output, and converts signal to sound via woofer speaker unit(400) after filtering of mid-high frequency band voice signal, simultaneously amplifier converts signal to up/down motion vibration via vibration speaker unit.
- This short distance between speakers and ears allows a small-sized and low- output woofer creates rich sounds and save power usage at the same time.
- a woofer miniaturized to a suitable size enable to make a wireless vibrating woofer with low power usage operated by batteries, and this vibrating speaker unit supplements the defect of limited low frequency sounds of this small-sized woofer unit acting like a high output woofer speaker by creating live ambience and transmitting vibration to user's body.
- This invention improves the 3D surround effects by stimulating neck and shoulder into which acute nerves are centralized and by generating sounds at just below users' ears delivering all detail sounds to users.
- this woofer has lower volume than other current woofers so that users can enjoy the sound without bothering other people.
- This woofer can play a similar role as a rear surround speaker when it is connected to other front speakers because sound speaker unit(600) is located behind user's ears. But, in this case, besides woofer speaker unit, additional wide band sound speaker units should be installed.
- This invention helps users to enjoy TV programs, DVD and music with live ambience by powerful vibration onto users body.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2002-0045120 | 2002-07-31 | ||
KR1020020045120A KR20040011859A (en) | 2002-07-31 | 2002-07-31 | U shape vibro woofer which is wearing on shoulder |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005053351A1 true WO2005053351A1 (en) | 2005-06-09 |
Family
ID=34631999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2002/001567 WO2005053351A1 (en) | 2002-07-31 | 2002-08-20 | U shape vibro woofer which is wearing on shoulder |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20040011859A (en) |
WO (1) | WO2005053351A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8139803B2 (en) | 2005-08-15 | 2012-03-20 | Immerz, Inc. | Systems and methods for haptic sound |
JP2017188885A (en) * | 2016-04-08 | 2017-10-12 | ブルーコム カンパニー,リミテッド | Bluetooth neck band headset including vibration speaker |
CN107438217A (en) * | 2016-05-25 | 2017-12-05 | Lg 电子株式会社 | Wireless acoustics equipment |
WO2018025064A1 (en) * | 2016-08-04 | 2018-02-08 | Harman Becker Automotive Systems Gmbh | Device and method for generating tactile feedback |
WO2018163653A1 (en) * | 2017-03-08 | 2018-09-13 | シャープ株式会社 | Wearable speaker system |
JP2018148480A (en) * | 2017-03-08 | 2018-09-20 | シャープ株式会社 | Wearable speaker system |
WO2019072498A1 (en) * | 2017-10-09 | 2019-04-18 | Deep Electronics Gmbh | Music collar |
WO2020221169A1 (en) * | 2019-04-30 | 2020-11-05 | Shenzhen Voxtech Co., Ltd. | Acoustic device |
US11570556B2 (en) | 2014-01-06 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11582564B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11582563B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11617045B2 (en) | 2014-01-06 | 2023-03-28 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11706574B2 (en) | 2014-01-06 | 2023-07-18 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101691819B1 (en) * | 2014-06-11 | 2017-01-03 | 주식회사 이엠텍 | Neck band type bluetooth speaker |
KR102027876B1 (en) * | 2014-06-16 | 2019-10-04 | 주식회사 이엠텍 | Wearable bluetooth speaker |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589134A (en) * | 1983-11-21 | 1986-05-13 | Waldron Michael J | Personal sound system |
JPH06178384A (en) * | 1992-12-05 | 1994-06-24 | Karasawamakoto Kenchiku Onkyo Sekkei Jimusho:Kk | Neck speaker |
JPH10200977A (en) * | 1997-01-08 | 1998-07-31 | Sony Corp | Speaker equipment |
KR20010016136A (en) * | 2000-05-26 | 2001-03-05 | 주식회사 넥폰 | Neck-Phone |
-
2002
- 2002-07-31 KR KR1020020045120A patent/KR20040011859A/en not_active Application Discontinuation
- 2002-08-20 WO PCT/KR2002/001567 patent/WO2005053351A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589134A (en) * | 1983-11-21 | 1986-05-13 | Waldron Michael J | Personal sound system |
JPH06178384A (en) * | 1992-12-05 | 1994-06-24 | Karasawamakoto Kenchiku Onkyo Sekkei Jimusho:Kk | Neck speaker |
JPH10200977A (en) * | 1997-01-08 | 1998-07-31 | Sony Corp | Speaker equipment |
KR20010016136A (en) * | 2000-05-26 | 2001-03-05 | 주식회사 넥폰 | Neck-Phone |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8139803B2 (en) | 2005-08-15 | 2012-03-20 | Immerz, Inc. | Systems and methods for haptic sound |
US11570556B2 (en) | 2014-01-06 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11582564B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11582563B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11617045B2 (en) | 2014-01-06 | 2023-03-28 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
US11706574B2 (en) | 2014-01-06 | 2023-07-18 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
JP2017188885A (en) * | 2016-04-08 | 2017-10-12 | ブルーコム カンパニー,リミテッド | Bluetooth neck band headset including vibration speaker |
US10129647B2 (en) | 2016-05-25 | 2018-11-13 | Lg Electronics Inc. | Wireless sound equipment |
EP3249950A3 (en) * | 2016-05-25 | 2017-12-27 | LG Electronics Inc. | Wireless sound equipment |
CN107438217A (en) * | 2016-05-25 | 2017-12-05 | Lg 电子株式会社 | Wireless acoustics equipment |
WO2018025064A1 (en) * | 2016-08-04 | 2018-02-08 | Harman Becker Automotive Systems Gmbh | Device and method for generating tactile feedback |
JP2018148479A (en) * | 2017-03-08 | 2018-09-20 | シャープ株式会社 | Wearable speaker system |
TWI665922B (en) * | 2017-03-08 | 2019-07-11 | 日商夏普股份有限公司 | Wearable speaker system |
JP2018148480A (en) * | 2017-03-08 | 2018-09-20 | シャープ株式会社 | Wearable speaker system |
WO2018163653A1 (en) * | 2017-03-08 | 2018-09-13 | シャープ株式会社 | Wearable speaker system |
WO2019072498A1 (en) * | 2017-10-09 | 2019-04-18 | Deep Electronics Gmbh | Music collar |
CN111201801A (en) * | 2017-10-09 | 2020-05-26 | 深度电子股份有限公司 | Music necklace |
JP2020537378A (en) * | 2017-10-09 | 2020-12-17 | ディープ エレクトロニクス ゲーエムベーハー | Music color |
US11159870B2 (en) | 2019-04-30 | 2021-10-26 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus |
US11425481B2 (en) | 2019-04-30 | 2022-08-23 | Shenzhen Shokz Co., Ltd. | Open earphone |
US11445281B2 (en) | 2019-04-30 | 2022-09-13 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
US11496824B2 (en) | 2019-04-30 | 2022-11-08 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus with drivers in multiple frequency ranges and bluetooth low energy receiver |
US11516572B2 (en) | 2019-04-30 | 2022-11-29 | Shenzhen Shokz Co., Ltd. | Acoustic output device |
US11540037B2 (en) | 2019-04-30 | 2022-12-27 | Shenzhen Shokz Co., Ltd. | Open earphone |
US11540038B2 (en) | 2019-04-30 | 2022-12-27 | Shenzhen Shokz Co., Ltd. | Acoustic device |
US11356763B2 (en) | 2019-04-30 | 2022-06-07 | Shenzhen Shokz Co., Ltd. | Open earphone |
US11570536B2 (en) | 2019-04-30 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus and methods thereof |
US11178477B2 (en) | 2019-04-30 | 2021-11-16 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus with a plurality of acoustic drivers and methods thereof |
US11122359B2 (en) | 2019-04-30 | 2021-09-14 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus and method thereof |
US11115774B2 (en) | 2019-04-30 | 2021-09-07 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus |
US11678098B2 (en) | 2019-04-30 | 2023-06-13 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
WO2020221169A1 (en) * | 2019-04-30 | 2020-11-05 | Shenzhen Voxtech Co., Ltd. | Acoustic device |
US11930314B2 (en) | 2019-04-30 | 2024-03-12 | Shenzhen Shokz Co., Ltd. | Acoustic device |
Also Published As
Publication number | Publication date |
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