PE20230872A1 - Aparato de salida acustica - Google Patents

Aparato de salida acustica

Info

Publication number
PE20230872A1
PE20230872A1 PE2023000045A PE2023000045A PE20230872A1 PE 20230872 A1 PE20230872 A1 PE 20230872A1 PE 2023000045 A PE2023000045 A PE 2023000045A PE 2023000045 A PE2023000045 A PE 2023000045A PE 20230872 A1 PE20230872 A1 PE 20230872A1
Authority
PE
Peru
Prior art keywords
user
acoustic output
acoustic
contact surface
guide holes
Prior art date
Application number
PE2023000045A
Other languages
English (en)
Inventor
Liwei Wang
Lei Zhang
Fengyun Liao
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
Application filed by Shenzhen Shokz Co Ltd filed Critical Shenzhen Shokz Co Ltd
Publication of PE20230872A1 publication Critical patent/PE20230872A1/es

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
    • 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
    • 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
    • H04R1/02—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
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • 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
    • H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • H04R1/347—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers for obtaining a phase-shift between the front and back acoustic wave
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/38—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means in which sound waves act upon both sides of a diaphragm and incorporating acoustic phase-shifting means, e.g. pressure-gradient microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • 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
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • 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
    • H04R2460/01—Hearing devices using active noise cancellation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Otolaryngology (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Amplifiers (AREA)
  • Paper (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Headphones And Earphones (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

La presente exposicion describe un aparato de salida acustica. El aparato de salida acustica puede incluir al menos un controlador acustico, una estructura de alojamiento y al menos dos orificios de guia de sonido. Al menos un controlador acustico puede emitir sonidos que tienen fases opuestas desde al menos dos orificios de guia de sonido. La estructura de alojamiento puede configurarse para llevar al menos un controlador acustico. La estructura de alojamiento puede incluir una superficie de contacto con el usuario para estar en contacto con un usuario. Cuando el usuario utiliza el aparato de salida acustica, la superficie de contacto con el usuario puede estar en contacto con el cuerpo del usuario. Un angulo incluido entre una linea de conexion entre al menos dos orificios de guia de sonido y la superficie de contacto con el usuario puede estar en un rango de 75°-105°.
PE2023000045A 2020-12-18 2020-12-18 Aparato de salida acustica PE20230872A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/137595 WO2022126592A1 (zh) 2020-12-18 2020-12-18 一种声学输出装置

Publications (1)

Publication Number Publication Date
PE20230872A1 true PE20230872A1 (es) 2023-05-31

Family

ID=82059938

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2023000045A PE20230872A1 (es) 2020-12-18 2020-12-18 Aparato de salida acustica

Country Status (11)

Country Link
US (1) US20230111069A1 (es)
EP (1) EP4156714A4 (es)
JP (1) JP2023538562A (es)
KR (1) KR20230022230A (es)
CN (1) CN115516877A (es)
AU (1) AU2020481327B2 (es)
CA (1) CA3187015A1 (es)
CO (1) CO2023000378A2 (es)
MX (1) MX2023000599A (es)
PE (1) PE20230872A1 (es)
WO (1) WO2022126592A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210235806A1 (en) * 2020-01-31 2021-08-05 Bose Corporation Helmet with low spillage audio speaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7499555B1 (en) * 2002-12-02 2009-03-03 Plantronics, Inc. Personal communication method and apparatus with acoustic stray field cancellation
GB2446982B (en) * 2007-02-16 2009-04-29 Wolfson Microelectronics Plc Ear-worn speaker-carrying devices
US9020168B2 (en) * 2011-08-30 2015-04-28 Nokia Corporation Apparatus and method for audio delivery with different sound conduction transducers
WO2019237726A1 (zh) * 2018-06-15 2019-12-19 深圳市韶音科技有限公司 一种骨传导扬声器及其测试方法
US20140185822A1 (en) * 2012-12-28 2014-07-03 Panasonic Corporation Bone conduction speaker and bone conduction headphone device
US9100732B1 (en) * 2013-03-29 2015-08-04 Google Inc. Hertzian dipole headphone speaker
CN106303861B (zh) * 2014-01-06 2018-06-12 深圳市韶音科技有限公司 一种能够抑制漏音的骨传导扬声器
CN105142077B (zh) * 2015-08-13 2017-05-31 深圳市韶音科技有限公司 一种改善骨传导扬声器漏音的方法及骨传导扬声器
CN109121038A (zh) * 2018-08-30 2019-01-01 Oppo广东移动通信有限公司 一种抑制漏音的穿戴式设备、抑制漏音方法及存储介质
CN209710309U (zh) * 2019-05-22 2019-11-29 深圳市新听感科技有限公司 一种骨传导振子扬声器
CN110568633A (zh) * 2019-08-14 2019-12-13 歌尔股份有限公司 一种智能头戴设备
CN211406274U (zh) * 2020-01-19 2020-09-01 深圳市创想听力技术有限公司 一种骨传导扬声器及复合型扬声器

Also Published As

Publication number Publication date
JP2023538562A (ja) 2023-09-08
EP4156714A1 (en) 2023-03-29
EP4156714A4 (en) 2023-08-30
AU2020481327B2 (en) 2024-06-06
CN115516877A (zh) 2022-12-23
KR20230022230A (ko) 2023-02-14
CA3187015A1 (en) 2022-06-23
MX2023000599A (es) 2023-02-14
WO2022126592A1 (zh) 2022-06-23
CO2023000378A2 (es) 2023-01-26
AU2020481327A1 (en) 2023-02-02
US20230111069A1 (en) 2023-04-13

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