CN111970595A - 一种带有dac功能的tws蓝牙耳机 - Google Patents
一种带有dac功能的tws蓝牙耳机 Download PDFInfo
- Publication number
- CN111970595A CN111970595A CN202010788518.1A CN202010788518A CN111970595A CN 111970595 A CN111970595 A CN 111970595A CN 202010788518 A CN202010788518 A CN 202010788518A CN 111970595 A CN111970595 A CN 111970595A
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- CN
- China
- Prior art keywords
- shell
- dac
- earphone
- bluetooth headset
- user
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 210000003128 head Anatomy 0.000 claims abstract description 7
- 210000000624 ear auricle Anatomy 0.000 claims abstract description 4
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 15
- 230000005236 sound signal Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010788518.1A CN111970595B (zh) | 2020-08-07 | 2020-08-07 | 一种带有dac功能的tws蓝牙耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010788518.1A CN111970595B (zh) | 2020-08-07 | 2020-08-07 | 一种带有dac功能的tws蓝牙耳机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111970595A true CN111970595A (zh) | 2020-11-20 |
CN111970595B CN111970595B (zh) | 2022-05-17 |
Family
ID=73364719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010788518.1A Active CN111970595B (zh) | 2020-08-07 | 2020-08-07 | 一种带有dac功能的tws蓝牙耳机 |
Country Status (1)
Country | Link |
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CN (1) | CN111970595B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09298792A (ja) * | 1996-05-02 | 1997-11-18 | Hara Izumi | イヤホーン一体形マイクロフォン |
CN101951533A (zh) * | 2009-07-09 | 2011-01-19 | 索尼公司 | 耳机装置 |
EP2285134A1 (en) * | 2009-07-14 | 2011-02-16 | Hosiden Corporation | Headset |
CN202957952U (zh) * | 2012-11-16 | 2013-05-29 | 青岛歌尔声学科技有限公司 | 一种蓝牙耳机 |
CN204669581U (zh) * | 2015-06-24 | 2015-09-23 | 深圳市微酷世纪科技有限公司 | 一种骨传导蓝牙耳机 |
CN105100993A (zh) * | 2015-07-23 | 2015-11-25 | 努比亚技术有限公司 | 蓝牙耳机 |
CN209488776U (zh) * | 2019-04-04 | 2019-10-11 | 广东硕美科科技有限公司 | 一种可分离式蓝牙耳机充电盒 |
WO2020098054A1 (zh) * | 2018-11-13 | 2020-05-22 | 深圳市险远科技有限公司 | 一种颈带式耳机 |
CN210629801U (zh) * | 2019-10-09 | 2020-05-26 | 东莞市建元科技有限公司 | 充电仓及带充电仓的耳机 |
CN210781268U (zh) * | 2019-11-15 | 2020-06-16 | 厦门千缘科技服务有限公司 | 一种蓝牙耳机 |
-
2020
- 2020-08-07 CN CN202010788518.1A patent/CN111970595B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09298792A (ja) * | 1996-05-02 | 1997-11-18 | Hara Izumi | イヤホーン一体形マイクロフォン |
CN101951533A (zh) * | 2009-07-09 | 2011-01-19 | 索尼公司 | 耳机装置 |
EP2285134A1 (en) * | 2009-07-14 | 2011-02-16 | Hosiden Corporation | Headset |
CN202957952U (zh) * | 2012-11-16 | 2013-05-29 | 青岛歌尔声学科技有限公司 | 一种蓝牙耳机 |
CN204669581U (zh) * | 2015-06-24 | 2015-09-23 | 深圳市微酷世纪科技有限公司 | 一种骨传导蓝牙耳机 |
CN105100993A (zh) * | 2015-07-23 | 2015-11-25 | 努比亚技术有限公司 | 蓝牙耳机 |
WO2020098054A1 (zh) * | 2018-11-13 | 2020-05-22 | 深圳市险远科技有限公司 | 一种颈带式耳机 |
CN209488776U (zh) * | 2019-04-04 | 2019-10-11 | 广东硕美科科技有限公司 | 一种可分离式蓝牙耳机充电盒 |
CN210629801U (zh) * | 2019-10-09 | 2020-05-26 | 东莞市建元科技有限公司 | 充电仓及带充电仓的耳机 |
CN210781268U (zh) * | 2019-11-15 | 2020-06-16 | 厦门千缘科技服务有限公司 | 一种蓝牙耳机 |
Also Published As
Publication number | Publication date |
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CN111970595B (zh) | 2022-05-17 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20210309 Address after: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: HEAD-DIRECT (KUNSHAN) Co.,Ltd. Address before: Building b-824, No.5 Lanyuan Road, Huayuan Industrial Park, Binhai New Area, Tianjin 300450 Applicant before: HIFIMAN (TIANJIN) TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20220422 Address after: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: HEAD-DIRECT (KUNSHAN) Co.,Ltd. Applicant after: Bian Fang Applicant after: Song Feifei Address before: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: HEAD-DIRECT (KUNSHAN) Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Patentee after: Bian Fang Patentee after: Song Feifei Address before: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: HEAD-DIRECT (KUNSHAN) Co.,Ltd. Patentee before: Bian Fang Patentee before: Song Feifei |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215300 No. 2001 Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Patentee after: Bian Fang Patentee after: Song Feifei Address before: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee before: Kunshan Haifeiman Technology Group Co.,Ltd. Patentee before: Bian Fang Patentee before: Song Feifei |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: 215300 No. 2001 Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: 215300 No. 2001 Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Haifeiman Technology Group Co.,Ltd. Patentee before: Bian Fang Patentee before: Song Feifei |
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TR01 | Transfer of patent right |