BR112022022269A2 - Dispositivos acústicos - Google Patents
Dispositivos acústicosInfo
- Publication number
- BR112022022269A2 BR112022022269A2 BR112022022269A BR112022022269A BR112022022269A2 BR 112022022269 A2 BR112022022269 A2 BR 112022022269A2 BR 112022022269 A BR112022022269 A BR 112022022269A BR 112022022269 A BR112022022269 A BR 112022022269A BR 112022022269 A2 BR112022022269 A2 BR 112022022269A2
- Authority
- BR
- Brazil
- Prior art keywords
- sound
- sets
- pickup
- accommodation space
- channels
- 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
-
- 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
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/023—Screens for 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
-
- 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
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
- H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/13—Hearing devices using bone conduction transducers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Headphones And Earphones (AREA)
- Telephone Set Structure (AREA)
Abstract
DISPOSITIVOS ACÚSTICOS. Esta presente patente de invenção fornece um dispositivo acústico. O dispositivo acústico inclui um alojamento, um ou mais conjuntos de captação de som e um ou mais conjuntos de canal. A caixa tem um espaço de acomodação e um ou mais orifícios de comunicação. Cada orifício de comunicação comunica o espaço de acomodação e um espaço exterior. Os um ou mais conjuntos de captação de som podem ser dispostos no espaço de acomodação para captar um som através dos orifícios de comunicação. Um ou mais conjuntos de canais podem ser dispostos no espaço de acomodação. Pelo menos um dos um ou mais conjuntos de canal está disposto entre um conjunto de captação de som de um ou mais conjuntos de captação e um orifício de comunicação de um ou mais orifícios de comunicação, de modo que o som seja transmitido para o conjunto de captação de som através de pelo menos um dos um ou mais conjuntos de canal após passar pelo orifício de comunicação.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021693284.4U CN213485164U (zh) | 2020-08-12 | 2020-08-12 | 一种发声装置 |
CN202021675913.0U CN212851007U (zh) | 2020-08-12 | 2020-08-12 | 一种发声装置 |
CN202021693233.1U CN213342683U (zh) | 2020-08-12 | 2020-08-12 | 一种发声装置 |
PCT/CN2021/090973 WO2022033080A1 (zh) | 2020-08-12 | 2021-04-29 | 声学装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022022269A2 true BR112022022269A2 (pt) | 2023-03-07 |
Family
ID=80247593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022022269A BR112022022269A2 (pt) | 2020-08-12 | 2021-04-29 | Dispositivos acústicos |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230053556A1 (pt) |
EP (1) | EP4124058A4 (pt) |
JP (1) | JP7500772B2 (pt) |
KR (1) | KR102662480B1 (pt) |
BR (1) | BR112022022269A2 (pt) |
WO (1) | WO2022033080A1 (pt) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7813519B2 (en) * | 2006-02-02 | 2010-10-12 | General Motors Llc | Microphone apparatus with increased directivity |
US7769195B2 (en) | 2006-03-02 | 2010-08-03 | Cheng Uei Precision Industry Co., Ltd. | Microphone connector module |
JP2008072158A (ja) | 2006-09-11 | 2008-03-27 | Wecom Kenkyusho:Kk | ネックストラップ型補聴器、ネックストラップ型携帯電話 |
US8724840B2 (en) * | 2012-03-22 | 2014-05-13 | Robert Bosch Gmbh | Offset acoustic channel for microphone systems |
JP6085541B2 (ja) | 2013-09-13 | 2017-02-22 | エムケー電子株式会社 | イヤースピーカ装置 |
US20160161588A1 (en) | 2014-12-05 | 2016-06-09 | Stages Pcs, Llc | Body-mounted multi-planar array |
KR20170076357A (ko) * | 2015-12-24 | 2017-07-04 | 삼성전자주식회사 | 사용자 단말 장치, 이의 스피커 장치의 음량을 조절하기 위한 모드 전환 방법 및 음향 시스템 |
JP6602987B2 (ja) | 2016-10-21 | 2019-11-06 | 株式会社シマダ製作所 | 聴覚補助装置 |
US10542358B2 (en) | 2017-08-30 | 2020-01-21 | Gn Hearing A/S | Earpiece with canal microphone, ambient microphone and receiver |
US10872592B2 (en) * | 2017-12-15 | 2020-12-22 | Skullcandy, Inc. | Noise-canceling headphones including multiple vibration members and related methods |
CN208489977U (zh) * | 2018-08-01 | 2019-02-12 | 佛山市威耳听力技术有限公司 | 多向拾音装置 |
CN109547905B (zh) * | 2019-01-05 | 2023-12-15 | 深圳市韶音科技有限公司 | 骨传导扬声装置 |
CN109788386B (zh) * | 2019-01-05 | 2024-01-26 | 深圳市韶音科技有限公司 | 骨传导扬声装置及其耳挂的制造方法 |
CN111432053A (zh) * | 2020-03-27 | 2020-07-17 | 歌尔微电子有限公司 | 可实现远距离拾音的移动终端 |
CN212851007U (zh) * | 2020-08-12 | 2021-03-30 | 深圳市韶音科技有限公司 | 一种发声装置 |
-
2021
- 2021-04-29 JP JP2022569605A patent/JP7500772B2/ja active Active
- 2021-04-29 WO PCT/CN2021/090973 patent/WO2022033080A1/zh unknown
- 2021-04-29 KR KR1020227041657A patent/KR102662480B1/ko active IP Right Grant
- 2021-04-29 EP EP21855136.4A patent/EP4124058A4/en active Pending
- 2021-04-29 BR BR112022022269A patent/BR112022022269A2/pt unknown
-
2022
- 2022-10-11 US US18/045,471 patent/US20230053556A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20230003135A (ko) | 2023-01-05 |
EP4124058A4 (en) | 2023-11-01 |
JP7500772B2 (ja) | 2024-06-17 |
WO2022033080A1 (zh) | 2022-02-17 |
JP2023526608A (ja) | 2023-06-22 |
EP4124058A1 (en) | 2023-01-25 |
KR102662480B1 (ko) | 2024-05-03 |
US20230053556A1 (en) | 2023-02-23 |
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