BR112022022269A2 - Dispositivos acústicos - Google Patents

Dispositivos acústicos

Info

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
Application number
BR112022022269A
Other languages
English (en)
Inventor
Chaowu Li
Huifang Tang
Bingyan Yan
Bocheng Li
Shuailin Xie
Fen You
Original Assignee
Shenzhen Shokz Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN202021675913.0U external-priority patent/CN212851007U/zh
Priority claimed from CN202021693284.4U external-priority patent/CN213485164U/zh
Priority claimed from CN202021693233.1U external-priority patent/CN213342683U/zh
Application filed by Shenzhen Shokz Co Ltd filed Critical Shenzhen Shokz Co Ltd
Publication of BR112022022269A2 publication Critical patent/BR112022022269A2/pt

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.
BR112022022269A 2020-08-12 2021-04-29 Dispositivos acústicos BR112022022269A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202021675913.0U CN212851007U (zh) 2020-08-12 2020-08-12 一种发声装置
CN202021693284.4U CN213485164U (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) JP2023526608A (pt)
KR (1) KR102662480B1 (pt)
BR (1) BR112022022269A2 (pt)
WO (1) WO2022033080A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7813519B2 (en) * 2006-02-02 2010-10-12 General Motors Llc Microphone apparatus with increased directivity
US8724840B2 (en) * 2012-03-22 2014-05-13 Robert Bosch Gmbh Offset acoustic channel for microphone systems
KR20170076357A (ko) * 2015-12-24 2017-07-04 삼성전자주식회사 사용자 단말 장치, 이의 스피커 장치의 음량을 조절하기 위한 모드 전환 방법 및 음향 시스템
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
CN117241183A (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

Also Published As

Publication number Publication date
WO2022033080A1 (zh) 2022-02-17
EP4124058A1 (en) 2023-01-25
KR20230003135A (ko) 2023-01-05
EP4124058A4 (en) 2023-11-01
US20230053556A1 (en) 2023-02-23
JP2023526608A (ja) 2023-06-22
KR102662480B1 (ko) 2024-05-03

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