CN111935567A - 发声器件 - Google Patents
发声器件 Download PDFInfo
- Publication number
- CN111935567A CN111935567A CN202010624367.6A CN202010624367A CN111935567A CN 111935567 A CN111935567 A CN 111935567A CN 202010624367 A CN202010624367 A CN 202010624367A CN 111935567 A CN111935567 A CN 111935567A
- Authority
- CN
- China
- Prior art keywords
- front cover
- sound production
- sound
- metal
- away
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 41
- 239000002184 metal Substances 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 6
- 239000007769 metal material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Classifications
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- 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
- H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010624367.6A CN111935567B (zh) | 2020-06-30 | 2020-06-30 | 发声器件 |
PCT/CN2020/114321 WO2022000779A1 (zh) | 2020-06-30 | 2020-09-10 | 发声器件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010624367.6A CN111935567B (zh) | 2020-06-30 | 2020-06-30 | 发声器件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111935567A true CN111935567A (zh) | 2020-11-13 |
CN111935567B CN111935567B (zh) | 2022-02-18 |
Family
ID=73316981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010624367.6A Active CN111935567B (zh) | 2020-06-30 | 2020-06-30 | 发声器件 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111935567B (zh) |
WO (1) | WO2022000779A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112312247A (zh) * | 2020-11-30 | 2021-02-02 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
CN112312246A (zh) * | 2020-11-30 | 2021-02-02 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
CN112468940A (zh) * | 2020-11-30 | 2021-03-09 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN218920606U (zh) * | 2022-09-30 | 2023-04-25 | 瑞声光电科技(常州)有限公司 | 发声器件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150131844A1 (en) * | 2013-11-08 | 2015-05-14 | Anray International Corp. | Method and Apparatus for Minimizing or Preventing Interference of Two-Way Radio Speaker Microphones Caused by Fine Metal Particles |
US20180063615A1 (en) * | 2016-08-24 | 2018-03-01 | Lingsen Precision Industries, Ltd. | Mems microphone package |
CN208675534U (zh) * | 2018-10-23 | 2019-03-29 | 歌尔科技有限公司 | 发声装置和电子设备 |
CN109905822A (zh) * | 2018-12-29 | 2019-06-18 | 瑞声科技(新加坡)有限公司 | 电子设备 |
CN110062316A (zh) * | 2019-06-20 | 2019-07-26 | 瑞声光电科技(常州)有限公司 | 发声器件 |
CN209390293U (zh) * | 2018-12-30 | 2019-09-13 | 瑞声科技(新加坡)有限公司 | 发声器件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003264475A (ja) * | 2002-03-07 | 2003-09-19 | Hitachi Kokusai Electric Inc | 放音構造を有する携帯無線機 |
CN207382567U (zh) * | 2017-10-23 | 2018-05-18 | 上海润欣科技股份有限公司 | 一种发声装置以及移动终端 |
WO2021000214A1 (zh) * | 2019-07-01 | 2021-01-07 | 瑞声声学科技(深圳)有限公司 | 一种发声装置 |
-
2020
- 2020-06-30 CN CN202010624367.6A patent/CN111935567B/zh active Active
- 2020-09-10 WO PCT/CN2020/114321 patent/WO2022000779A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150131844A1 (en) * | 2013-11-08 | 2015-05-14 | Anray International Corp. | Method and Apparatus for Minimizing or Preventing Interference of Two-Way Radio Speaker Microphones Caused by Fine Metal Particles |
US20180063615A1 (en) * | 2016-08-24 | 2018-03-01 | Lingsen Precision Industries, Ltd. | Mems microphone package |
CN208675534U (zh) * | 2018-10-23 | 2019-03-29 | 歌尔科技有限公司 | 发声装置和电子设备 |
CN109905822A (zh) * | 2018-12-29 | 2019-06-18 | 瑞声科技(新加坡)有限公司 | 电子设备 |
CN209390293U (zh) * | 2018-12-30 | 2019-09-13 | 瑞声科技(新加坡)有限公司 | 发声器件 |
CN110062316A (zh) * | 2019-06-20 | 2019-07-26 | 瑞声光电科技(常州)有限公司 | 发声器件 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112312247A (zh) * | 2020-11-30 | 2021-02-02 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
CN112312246A (zh) * | 2020-11-30 | 2021-02-02 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
CN112468940A (zh) * | 2020-11-30 | 2021-03-09 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
CN112312246B (zh) * | 2020-11-30 | 2022-03-01 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
WO2022110359A1 (zh) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | 发声器件 |
CN112468940B (zh) * | 2020-11-30 | 2022-06-03 | 瑞声新能源发展(常州)有限公司科教城分公司 | 发声器件 |
Also Published As
Publication number | Publication date |
---|---|
WO2022000779A1 (zh) | 2022-01-06 |
CN111935567B (zh) | 2022-02-18 |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231019 Address after: 213000 No. 801, Changwu Road, Wujin District, Changzhou City, Jiangsu Province (Yuanyu science and technology building, Changzhou science and Education City) Patentee after: Science and Education City branch of Ruisheng new energy development (Changzhou) Co.,Ltd. Patentee after: Jiangsu Jicui Zhongyi Technology Industry Development Co.,Ltd. Address before: No. 801, Changwu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Science and Education City branch of Ruisheng new energy development (Changzhou) Co.,Ltd. |