CN111726725B - 一种英语听力测试用防断裂耳机 - Google Patents
一种英语听力测试用防断裂耳机 Download PDFInfo
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- CN111726725B CN111726725B CN202010627076.2A CN202010627076A CN111726725B CN 111726725 B CN111726725 B CN 111726725B CN 202010627076 A CN202010627076 A CN 202010627076A CN 111726725 B CN111726725 B CN 111726725B
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- 230000002968 anti-fracture Effects 0.000 title claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Headphones And Earphones (AREA)
Abstract
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CN202010627076.2A CN111726725B (zh) | 2020-07-01 | 2020-07-01 | 一种英语听力测试用防断裂耳机 |
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CN202010627076.2A CN111726725B (zh) | 2020-07-01 | 2020-07-01 | 一种英语听力测试用防断裂耳机 |
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Publication Number | Publication Date |
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CN111726725A CN111726725A (zh) | 2020-09-29 |
CN111726725B true CN111726725B (zh) | 2022-07-26 |
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CN202010627076.2A Active CN111726725B (zh) | 2020-07-01 | 2020-07-01 | 一种英语听力测试用防断裂耳机 |
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CN (1) | CN111726725B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067809A (zh) * | 2012-12-27 | 2013-04-24 | 青岛歌尔声学科技有限公司 | 一种头戴耳机调整装置及一种头戴耳机 |
CN204291327U (zh) * | 2015-01-05 | 2015-04-22 | 中州大学 | 一种新型英语专用耳机 |
CN104902373A (zh) * | 2015-06-01 | 2015-09-09 | 江苏艾倍科科技股份有限公司 | 一种耳机夹紧力调节机构 |
CN205491049U (zh) * | 2016-03-28 | 2016-08-17 | 江西理工大学南昌校区 | 英语听力测试用的耳机设备 |
CN206524933U (zh) * | 2017-02-24 | 2017-09-26 | 刘晓佳 | 一种英语听力测试用的耳机设备 |
US9973854B1 (en) * | 2016-11-16 | 2018-05-15 | Trent Zimmer | Electronic headset |
CN208273194U (zh) * | 2018-05-11 | 2018-12-21 | 内蒙古机电职业技术学院 | 一种英语听力考试用听力播放设备 |
CN109803192A (zh) * | 2019-02-19 | 2019-05-24 | 丽水学院 | 一种英语听力测试用防断裂耳机 |
CN209748742U (zh) * | 2019-03-29 | 2019-12-06 | 商丘师范学院 | 一种英语听力用耳机壳 |
CN110602593A (zh) * | 2019-10-09 | 2019-12-20 | 蚌埠学院 | 一种英语听力测试用防断裂耳机 |
CN210431803U (zh) * | 2019-10-16 | 2020-04-28 | 马瑞森 | 一种耳机音量稳定器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9049512B1 (en) * | 2013-11-26 | 2015-06-02 | Voyetra Turtle Beach, Inc. | Eyewear accommodating headset |
CN108712698A (zh) * | 2018-06-05 | 2018-10-26 | 田清 | 一种英语听力测试用防断裂耳机 |
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2020
- 2020-07-01 CN CN202010627076.2A patent/CN111726725B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067809A (zh) * | 2012-12-27 | 2013-04-24 | 青岛歌尔声学科技有限公司 | 一种头戴耳机调整装置及一种头戴耳机 |
CN204291327U (zh) * | 2015-01-05 | 2015-04-22 | 中州大学 | 一种新型英语专用耳机 |
CN104902373A (zh) * | 2015-06-01 | 2015-09-09 | 江苏艾倍科科技股份有限公司 | 一种耳机夹紧力调节机构 |
CN205491049U (zh) * | 2016-03-28 | 2016-08-17 | 江西理工大学南昌校区 | 英语听力测试用的耳机设备 |
US9973854B1 (en) * | 2016-11-16 | 2018-05-15 | Trent Zimmer | Electronic headset |
CN206524933U (zh) * | 2017-02-24 | 2017-09-26 | 刘晓佳 | 一种英语听力测试用的耳机设备 |
CN208273194U (zh) * | 2018-05-11 | 2018-12-21 | 内蒙古机电职业技术学院 | 一种英语听力考试用听力播放设备 |
CN109803192A (zh) * | 2019-02-19 | 2019-05-24 | 丽水学院 | 一种英语听力测试用防断裂耳机 |
CN209748742U (zh) * | 2019-03-29 | 2019-12-06 | 商丘师范学院 | 一种英语听力用耳机壳 |
CN110602593A (zh) * | 2019-10-09 | 2019-12-20 | 蚌埠学院 | 一种英语听力测试用防断裂耳机 |
CN210431803U (zh) * | 2019-10-16 | 2020-04-28 | 马瑞森 | 一种耳机音量稳定器 |
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Effective date of registration: 20240415 Address after: 518000 Yihai International Center 704-D067, Pengwan Community, Haishan Street, Yantian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Tongbang Xin Technology Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |
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