MX2020007457A - Altavoz de conducción ósea. - Google Patents

Altavoz de conducción ósea.

Info

Publication number
MX2020007457A
MX2020007457A MX2020007457A MX2020007457A MX2020007457A MX 2020007457 A MX2020007457 A MX 2020007457A MX 2020007457 A MX2020007457 A MX 2020007457A MX 2020007457 A MX2020007457 A MX 2020007457A MX 2020007457 A MX2020007457 A MX 2020007457A
Authority
MX
Mexico
Prior art keywords
magnetic
bone conduction
magnetic field
conduction speaker
gap
Prior art date
Application number
MX2020007457A
Other languages
English (en)
Inventor
Lei Zhang
Fengyun Liao
Xin Qi
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 MX2020007457A publication Critical patent/MX2020007457A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Soft Magnetic Materials (AREA)
  • Prostheses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

La presente descripción se refiere a un montaje de circuito magnético de un altavoz de conducción ósea. El montaje de circuito magnético puede generar un primer campo magnético. El montaje de circuito magnético puede incluir un primer elemento magnético y el primer elemento magnético puede generar un segundo campo magnético. El circuito magnético puede incluir además un primer elemento guía magnético y al menos un segundo elemento magnético. Se puede configurar al menos un segundo elemento magnético para rodear el primer elemento magnético y se puede configurar un espacio magnético entre el segundo elemento magnético y el primer elemento magnético. Una intensidad de campo magnético del primer campo magnético dentro del espacio magnético puede exceder una intensidad de campo magnético del segundo campo magnético dentro del espacio magnético.
MX2020007457A 2018-01-08 2018-09-11 Altavoz de conducción ósea. MX2020007457A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2018/071751 WO2019134162A1 (zh) 2018-01-08 2018-01-08 一种骨传导扬声器
PCT/CN2018/104934 WO2019134387A1 (zh) 2018-01-08 2018-09-11 一种骨传导扬声器

Publications (1)

Publication Number Publication Date
MX2020007457A true MX2020007457A (es) 2020-11-12

Family

ID=67143569

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007457A MX2020007457A (es) 2018-01-08 2018-09-11 Altavoz de conducción ósea.

Country Status (7)

Country Link
US (10) US11310602B2 (es)
EP (1) EP3723388B1 (es)
JP (2) JP7093415B2 (es)
KR (1) KR102460744B1 (es)
MX (1) MX2020007457A (es)
RU (1) RU2766828C2 (es)
WO (2) WO2019134162A1 (es)

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WO2019134162A1 (zh) * 2018-01-08 2019-07-11 深圳市韶音科技有限公司 一种骨传导扬声器
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WO2021218709A1 (zh) * 2020-04-29 2021-11-04 深圳市韶音科技有限公司 声学装置及其磁路组件
WO2022153915A1 (ja) * 2021-01-18 2022-07-21 ＢｏＣｏ株式会社 骨伝導デバイス
CN113297726B (zh) * 2021-04-29 2023-06-06 益阳市信维声学科技有限公司 一种扬声器磁感强度曲线的生成方法及终端
US12246804B2 (en) * 2021-08-16 2025-03-11 Elliott Chewins Removable containment boom anchor
CN117082397A (zh) * 2021-10-22 2023-11-17 深圳市韶音科技有限公司 连接线组件及耳机
CN114866922B (zh) * 2022-05-07 2024-07-30 歌尔股份有限公司 发声装置和电子终端
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Also Published As

Publication number Publication date
US20250159414A1 (en) 2025-05-15
US20220060834A1 (en) 2022-02-24
EP3723388C0 (en) 2024-11-20
EP3723388A1 (en) 2020-10-14
BR112020013968A2 (pt) 2020-12-01
US11711654B2 (en) 2023-07-25
US12238498B2 (en) 2025-02-25
US11304008B2 (en) 2022-04-12
US20200336839A1 (en) 2020-10-22
US20200336840A1 (en) 2020-10-22
US20220030357A1 (en) 2022-01-27
RU2766828C2 (ru) 2022-03-16
US20210168511A1 (en) 2021-06-03
JP2022106837A (ja) 2022-07-20
EP3723388A4 (en) 2020-12-23
US20220150640A1 (en) 2022-05-12
KR20200108013A (ko) 2020-09-16
US20220248140A1 (en) 2022-08-04
RU2022102718A (ru) 2022-04-04
US11765510B2 (en) 2023-09-19
US20210168510A1 (en) 2021-06-03
JP2021510476A (ja) 2021-04-22
WO2019134387A1 (zh) 2019-07-11
BR112020013968A8 (pt) 2023-02-07
RU2020126339A3 (es) 2022-02-10
WO2019134162A1 (zh) 2019-07-11
RU2020126339A (ru) 2022-02-10
US11778384B2 (en) 2023-10-03
US11172309B2 (en) 2021-11-09
US20230396928A1 (en) 2023-12-07
EP3723388B1 (en) 2024-11-20
JP7093415B2 (ja) 2022-06-29
US11197100B2 (en) 2021-12-07
US11765515B2 (en) 2023-09-19
KR102460744B1 (ko) 2022-10-31
US11310602B2 (en) 2022-04-19

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