CN209545851U - 扬声器模组 - Google Patents
扬声器模组 Download PDFInfo
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- CN209545851U CN209545851U CN201920610960.8U CN201920610960U CN209545851U CN 209545851 U CN209545851 U CN 209545851U CN 201920610960 U CN201920610960 U CN 201920610960U CN 209545851 U CN209545851 U CN 209545851U
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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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Casings For Electric Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920610960.8U CN209545851U (zh) | 2019-04-29 | 2019-04-29 | 扬声器模组 |
PCT/CN2019/129011 WO2020220710A1 (fr) | 2019-04-29 | 2019-12-27 | Module de haut-parleur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920610960.8U CN209545851U (zh) | 2019-04-29 | 2019-04-29 | 扬声器模组 |
Publications (1)
Publication Number | Publication Date |
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CN209545851U true CN209545851U (zh) | 2019-10-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920610960.8U Active CN209545851U (zh) | 2019-04-29 | 2019-04-29 | 扬声器模组 |
Country Status (2)
Country | Link |
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CN (1) | CN209545851U (fr) |
WO (1) | WO2020220710A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020220710A1 (fr) * | 2019-04-29 | 2020-11-05 | 歌尔股份有限公司 | Module de haut-parleur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4737081B2 (ja) * | 2006-12-28 | 2011-07-27 | Tdk株式会社 | 圧電発音体 |
CN208798211U (zh) * | 2018-08-29 | 2019-04-26 | 瑞声科技(新加坡)有限公司 | 扬声器 |
CN208739413U (zh) * | 2018-10-18 | 2019-04-12 | 歌尔科技有限公司 | 一种发声器模组 |
CN209545851U (zh) * | 2019-04-29 | 2019-10-25 | 歌尔科技有限公司 | 扬声器模组 |
-
2019
- 2019-04-29 CN CN201920610960.8U patent/CN209545851U/zh active Active
- 2019-12-27 WO PCT/CN2019/129011 patent/WO2020220710A1/fr active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020220710A1 (fr) * | 2019-04-29 | 2020-11-05 | 歌尔股份有限公司 | Module de haut-parleur |
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Publication number | Publication date |
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WO2020220710A1 (fr) | 2020-11-05 |
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