WO2022116274A1 - Dispositif électronique, écouteur sans fil et procédé de détection de mise en place d'écouteur sans fil - Google Patents
Dispositif électronique, écouteur sans fil et procédé de détection de mise en place d'écouteur sans fil Download PDFInfo
- Publication number
- WO2022116274A1 WO2022116274A1 PCT/CN2020/136750 CN2020136750W WO2022116274A1 WO 2022116274 A1 WO2022116274 A1 WO 2022116274A1 CN 2020136750 W CN2020136750 W CN 2020136750W WO 2022116274 A1 WO2022116274 A1 WO 2022116274A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wireless earphone
- hall sensor
- powder layer
- wireless
- magnetic powder
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 239000006247 magnetic powder Substances 0.000 claims abstract description 59
- 210000000613 ear canal Anatomy 0.000 claims abstract description 39
- 230000004907 flux Effects 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000011065 in-situ storage Methods 0.000 claims description 9
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 10
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- H04R1/1016—Earpieces of the intra-aural type
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- 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
- H04R1/1025—Accumulators or arrangements for charging
-
- 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
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- 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
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements 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
- 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
- H04R2201/109—Arrangements to adapt hands free headphones for use on both ears
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
La présente invention divulgue un dispositif électronique, un écouteur sans fil et un procédé de détection de mise en place d'écouteur sans fil. L'écouteur sans fil comprend un capuchon de bouchon d'oreille élastique et un corps d'écouteur qui sont reliés l'un à l'autre, le bouchon de bouchon d'oreille élastique est pourvu d'une couche de poudre magnétique qui peut être déformée en raison de l'extrusion d'un conduit auditif, le corps d'écouteur est pourvu d'un capteur à effet Hall et d'un dispositif de commande, une extrémité de sortie du capteur à effet Hall est connectée au dispositif de commande, et la couche de poudre magnétique est située dans une zone de détection du capteur à effet Hall. Selon l'écouteur sans fil, le fait que l'écouteur sans fil est porté dans le conduit auditif peut être détecté de manière fiable, l'écouteur sans fil est petit en volume et pratique à transporter, et le confort de port peut être considérablement amélioré.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383157.9 | 2020-12-01 | ||
| CN202011383157.9A CN112312267A (zh) | 2020-12-01 | 2020-12-01 | 电子设备、无线耳机和无线耳机的在位检测方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022116274A1 true WO2022116274A1 (fr) | 2022-06-09 |
Family
ID=74487321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/136750 WO2022116274A1 (fr) | 2020-12-01 | 2020-12-16 | Dispositif électronique, écouteur sans fil et procédé de détection de mise en place d'écouteur sans fil |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112312267A (fr) |
| WO (1) | WO2022116274A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033700A (zh) * | 2015-03-16 | 2016-10-19 | 联想(北京)有限公司 | 按键、耳机、电子设备、信息处理方法和装置 |
| US20170374448A1 (en) * | 2016-03-31 | 2017-12-28 | Bose Corporation | On/Off Head Detection Using Magnetic Field Sensing |
| CN210431797U (zh) * | 2019-09-27 | 2020-04-28 | 潍坊歌尔电子有限公司 | 无线耳机吸附与在位检测装置 |
| CN111885446A (zh) * | 2020-07-08 | 2020-11-03 | 深迪半导体(上海)有限公司 | 耳机、电子设备及耳机入耳检测方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201440542A (zh) * | 2013-04-03 | 2014-10-16 | Cotron Corp | 耳機 |
| JP6544671B1 (ja) * | 2017-09-28 | 2019-07-17 | Ｖｉｅ Ｓｔｙｌｅ株式会社 | イヤホン |
| TW202019191A (zh) * | 2018-11-07 | 2020-05-16 | 美律實業股份有限公司 | 耳機 |
| CN209861119U (zh) * | 2019-06-28 | 2019-12-27 | 深圳市一程科技有限公司 | 一种智能无线耳机 |
| CN110891219A (zh) * | 2019-12-11 | 2020-03-17 | 歌尔科技有限公司 | 一种无线耳机唤醒电路及无线耳机 |
-
2020
- 2020-12-01 CN CN202011383157.9A patent/CN112312267A/zh active Pending
- 2020-12-16 WO PCT/CN2020/136750 patent/WO2022116274A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033700A (zh) * | 2015-03-16 | 2016-10-19 | 联想(北京)有限公司 | 按键、耳机、电子设备、信息处理方法和装置 |
| US20170374448A1 (en) * | 2016-03-31 | 2017-12-28 | Bose Corporation | On/Off Head Detection Using Magnetic Field Sensing |
| CN210431797U (zh) * | 2019-09-27 | 2020-04-28 | 潍坊歌尔电子有限公司 | 无线耳机吸附与在位检测装置 |
| CN111885446A (zh) * | 2020-07-08 | 2020-11-03 | 深迪半导体(上海)有限公司 | 耳机、电子设备及耳机入耳检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112312267A (zh) | 2021-02-02 |
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