CN206993365U - 一种贴耳外音蓝牙耳机 - Google Patents
一种贴耳外音蓝牙耳机 Download PDFInfo
- Publication number
- CN206993365U CN206993365U CN201720832747.2U CN201720832747U CN206993365U CN 206993365 U CN206993365 U CN 206993365U CN 201720832747 U CN201720832747 U CN 201720832747U CN 206993365 U CN206993365 U CN 206993365U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- bluetooth earphone
- housing
- ear
- sound
- 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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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 14
- 210000000624 ear auricle Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 206010014020 Ear pain Diseases 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 208000007176 earache Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720832747.2U CN206993365U (zh) | 2017-07-11 | 2017-07-11 | 一种贴耳外音蓝牙耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720832747.2U CN206993365U (zh) | 2017-07-11 | 2017-07-11 | 一种贴耳外音蓝牙耳机 |
Publications (1)
Publication Number | Publication Date |
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CN206993365U true CN206993365U (zh) | 2018-02-09 |
Family
ID=61404821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720832747.2U Active CN206993365U (zh) | 2017-07-11 | 2017-07-11 | 一种贴耳外音蓝牙耳机 |
Country Status (1)
Country | Link |
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CN (1) | CN206993365U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021073058A1 (zh) * | 2019-10-18 | 2021-04-22 | 深圳市本军科技有限公司 | 具有定向传音功能的耳机 |
-
2017
- 2017-07-11 CN CN201720832747.2U patent/CN206993365U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021073058A1 (zh) * | 2019-10-18 | 2021-04-22 | 深圳市本军科技有限公司 | 具有定向传音功能的耳机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
IP01 | Partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W115441 Conclusion of examination: Declare claims 1, 3-6 of utility model 201720832747.2 invalid and maintain the patent validity on the basis of claim 2 Decision date of declaring invalidation: 20181221 Decision number of declaring invalidation: 38279 Denomination of utility model: Paste outer sound bluetooth headset of ear Granted publication date: 20180209 Patentee: SHENZHEN MAIDONG SHIDAI TECHNOLOGY CO.,LTD. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Huichen Zhixing Technology Co.,Ltd. Assignor: SHENZHEN MAIDONG SHIDAI TECHNOLOGY Co.,Ltd. Contract record no.: X2021980002195 Denomination of utility model: A Bluetooth headset with external sound Granted publication date: 20180209 License type: Exclusive License Record date: 20210329 |