CN205179347U - 一种组合分频式骨导耳机 - Google Patents
一种组合分频式骨导耳机 Download PDFInfo
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- CN205179347U CN205179347U CN201520866166.1U CN201520866166U CN205179347U CN 205179347 U CN205179347 U CN 205179347U CN 201520866166 U CN201520866166 U CN 201520866166U CN 205179347 U CN205179347 U CN 205179347U
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- loudspeaker
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- frequency division
- accommodating cavity
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 208000002925 dental caries Diseases 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000000860 cochlear nerve Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520866166.1U CN205179347U (zh) | 2015-11-03 | 2015-11-03 | 一种组合分频式骨导耳机 |
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CN201520866166.1U CN205179347U (zh) | 2015-11-03 | 2015-11-03 | 一种组合分频式骨导耳机 |
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CN205179347U true CN205179347U (zh) | 2016-04-20 |
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CN201520866166.1U Expired - Fee Related CN205179347U (zh) | 2015-11-03 | 2015-11-03 | 一种组合分频式骨导耳机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106028201A (zh) * | 2016-07-19 | 2016-10-12 | 珠海声浪科技有限公司 | 骨导耳机及其制造方法 |
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2015
- 2015-11-03 CN CN201520866166.1U patent/CN205179347U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106028201A (zh) * | 2016-07-19 | 2016-10-12 | 珠海声浪科技有限公司 | 骨导耳机及其制造方法 |
WO2018014374A1 (zh) * | 2016-07-19 | 2018-01-25 | 邹俊峰 | 骨导耳机及其制造方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combination frequency division formula bone -conduction earphone Effective date of registration: 20180118 Granted publication date: 20160420 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201224 Granted publication date: 20160420 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |