PE20210778A1 - Altavoz de conduccion osea y metodo de prueba del mismo - Google Patents

Altavoz de conduccion osea y metodo de prueba del mismo

Info

Publication number
PE20210778A1
PE20210778A1 PE2020002031A PE2020002031A PE20210778A1 PE 20210778 A1 PE20210778 A1 PE 20210778A1 PE 2020002031 A PE2020002031 A PE 2020002031A PE 2020002031 A PE2020002031 A PE 2020002031A PE 20210778 A1 PE20210778 A1 PE 20210778A1
Authority
PE
Peru
Prior art keywords
vibration
socket
panel
bush
phase
Prior art date
Application number
PE2020002031A
Other languages
English (en)
Inventor
Jinbo Zheng
Fengyun Liao
Lei Zhang
Xin Qi
Original Assignee
Shenzhen Voxtech 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 Voxtech Co Ltd filed Critical Shenzhen Voxtech Co Ltd
Publication of PE20210778A1 publication Critical patent/PE20210778A1/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
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H04R29/003—Monitoring arrangements; Testing arrangements for loudspeakers of the moving-coil 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic 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
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • 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
    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • 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
    • H04R2201/105—Manufacture of mono- or stereophonic headphone components
    • 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
    • H04R2400/11—Aspects regarding the frame of 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

En la presente se proporciona un altavoz de conduccion osea. El altavoz de conduccion osea puede incluir un componente de circuito magnetico para proporcionar un campo magnetico, un componente de vibracion ubicado en el campo magnetico y un casquillo. Al menos una parte del componente de vibracion puede convertir una senal electrica en una senal de vibracion mecanica. El casquillo puede incluir un panel de casquillo que se orienta hacia el lado del cuerpo humano y un respaldo de casquillo opuesto al panel de casquillo, y que aloja el componente de vibracion que hace que el panel de casquillo y el respaldo de casquillo vibren. La vibracion del panel de casquillo puede tener una primera fase y la vibracion del respaldo de casquillo puede tener una segunda fase. Cuando las frecuencias de la vibracion del panel de casquillo y del respaldo de casquillo se encuentran entre 2000 Hz y 3000 Hz, el valor absoluto de la diferencia entre la primera y la segunda fase(s) puede ser menor a 60 20 grados.
PE2020002031A 2018-06-15 2019-01-05 Altavoz de conduccion osea y metodo de prueba del mismo PE20210778A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810624043 2018-06-15
PCT/CN2019/070545 WO2019237726A1 (zh) 2018-06-15 2019-01-05 一种骨传导扬声器及其测试方法

Publications (1)

Publication Number Publication Date
PE20210778A1 true PE20210778A1 (es) 2021-04-21

Family

ID=67209163

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020002031A PE20210778A1 (es) 2018-06-15 2019-01-05 Altavoz de conduccion osea y metodo de prueba del mismo

Country Status (16)

Country Link
US (3) US11115751B2 (es)
EP (1) EP3793214A4 (es)
JP (3) JP2021527365A (es)
KR (1) KR102414292B1 (es)
CN (10) CN110611853B (es)
AU (1) AU2019285890B2 (es)
BR (1) BR112020025568A2 (es)
CA (1) CA3103582C (es)
CL (1) CL2020003228A1 (es)
CO (1) CO2021000022A2 (es)
IL (1) IL279393A (es)
MX (1) MX2020013708A (es)
NZ (1) NZ771861A (es)
PE (1) PE20210778A1 (es)
RU (1) RU2754382C1 (es)
WO (1) WO2019237726A1 (es)

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CL2020003228A1 (es) 2021-04-09
EP3793214A1 (en) 2021-03-17
CA3103582A1 (en) 2019-12-19
CN112470491B (zh) 2022-05-10
CN114866932A (zh) 2022-08-05
JP2023120259A (ja) 2023-08-29
CN110611853B (zh) 2020-12-11
CN110611854A (zh) 2019-12-24
EP3793214A4 (en) 2021-07-14
CN110611873A (zh) 2019-12-24
US20210289285A1 (en) 2021-09-16
KR20210020122A (ko) 2021-02-23
CN114786102A (zh) 2022-07-22
US20200336824A1 (en) 2020-10-22
CO2021000022A2 (es) 2021-03-08
IL279393A (en) 2021-01-31
US11350207B2 (en) 2022-05-31
BR112020025568A2 (pt) 2021-03-16
NZ771861A (en) 2022-07-01
CN116996820A (zh) 2023-11-03
US11115751B2 (en) 2021-09-07
RU2754382C1 (ru) 2021-09-01
CN110611853A (zh) 2019-12-24
CN209120433U (zh) 2019-07-16
WO2019237726A1 (zh) 2019-12-19
CA3103582C (en) 2023-06-13
CN110611873B (zh) 2021-07-02
AU2019285890A1 (en) 2021-01-28
CN114866930A (zh) 2022-08-05
AU2019285890B2 (en) 2022-06-30
JP2021527365A (ja) 2021-10-11
KR102414292B1 (ko) 2022-06-29
CN112470491A (zh) 2021-03-09
US20210168493A1 (en) 2021-06-03
MX2020013708A (es) 2021-03-02
CN114866931A (zh) 2022-08-05
US11974091B2 (en) 2024-04-30
JP2022115989A (ja) 2022-08-09

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