CN208609179U - 一种具有声学减震功能的微型扬声器 - Google Patents
一种具有声学减震功能的微型扬声器 Download PDFInfo
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- CN208609179U CN208609179U CN201821216819.1U CN201821216819U CN208609179U CN 208609179 U CN208609179 U CN 208609179U CN 201821216819 U CN201821216819 U CN 201821216819U CN 208609179 U CN208609179 U CN 208609179U
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 3
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- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000006870 function Effects 0.000 description 10
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- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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- 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 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821216819.1U CN208609179U (zh) | 2018-07-30 | 2018-07-30 | 一种具有声学减震功能的微型扬声器 |
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Application Number | Priority Date | Filing Date | Title |
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CN201821216819.1U CN208609179U (zh) | 2018-07-30 | 2018-07-30 | 一种具有声学减震功能的微型扬声器 |
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CN208609179U true CN208609179U (zh) | 2019-03-15 |
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CN201821216819.1U Withdrawn - After Issue CN208609179U (zh) | 2018-07-30 | 2018-07-30 | 一种具有声学减震功能的微型扬声器 |
Country Status (1)
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CN (1) | CN208609179U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108600927A (zh) * | 2018-07-30 | 2018-09-28 | 广州斐诺电子科技有限公司 | 一种具有声学减震功能的微型扬声器 |
-
2018
- 2018-07-30 CN CN201821216819.1U patent/CN208609179U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108600927A (zh) * | 2018-07-30 | 2018-09-28 | 广州斐诺电子科技有限公司 | 一种具有声学减震功能的微型扬声器 |
CN108600927B (zh) * | 2018-07-30 | 2024-07-05 | 广州桔子智能科技有限公司 | 一种具有声学减震功能的微型扬声器 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: 510000 Room 401, Fourth Floor, Ganhu Industrial Village, Xintang Town Industrial Processing Zone, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. Address before: 510000 Ganhu Industrial Village, Xintang Town Industrial Processing Zone, Zengcheng District, Guangzhou, Guangdong Province Patentee before: GUANGZHOU FIRO ELECTRONICS TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 510000 Room 302, building A2, 646 Xining West Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. Address before: 510000 Room 401, 4th floor, ganhu industrial village, industrial processing zone, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190315 Effective date of abandoning: 20240705 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20190315 Effective date of abandoning: 20240705 |