CN113630696B - 能防止音圈碰撞的微型扬声器 - Google Patents
能防止音圈碰撞的微型扬声器 Download PDFInfo
- Publication number
- CN113630696B CN113630696B CN202010390074.6A CN202010390074A CN113630696B CN 113630696 B CN113630696 B CN 113630696B CN 202010390074 A CN202010390074 A CN 202010390074A CN 113630696 B CN113630696 B CN 113630696B
- Authority
- CN
- China
- Prior art keywords
- voice coil
- magnet
- micro
- speaker
- vibrating diaphragm
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010390074.6A CN113630696B (zh) | 2020-05-09 | 2020-05-09 | 能防止音圈碰撞的微型扬声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010390074.6A CN113630696B (zh) | 2020-05-09 | 2020-05-09 | 能防止音圈碰撞的微型扬声器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113630696A CN113630696A (zh) | 2021-11-09 |
CN113630696B true CN113630696B (zh) | 2023-12-29 |
Family
ID=78377643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010390074.6A Active CN113630696B (zh) | 2020-05-09 | 2020-05-09 | 能防止音圈碰撞的微型扬声器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113630696B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM248177U (en) * | 2003-11-14 | 2004-10-21 | Vansonic Entpr Co Ltd | Improved structure of loudspeaker |
WO2011096187A1 (ja) * | 2010-02-08 | 2011-08-11 | パナソニック株式会社 | スピーカ |
CN102238460A (zh) * | 2010-04-30 | 2011-11-09 | 张志中 | 具有内置型弹波构造的扬声器 |
-
2020
- 2020-05-09 CN CN202010390074.6A patent/CN113630696B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM248177U (en) * | 2003-11-14 | 2004-10-21 | Vansonic Entpr Co Ltd | Improved structure of loudspeaker |
WO2011096187A1 (ja) * | 2010-02-08 | 2011-08-11 | パナソニック株式会社 | スピーカ |
CN102238460A (zh) * | 2010-04-30 | 2011-11-09 | 张志中 | 具有内置型弹波构造的扬声器 |
Also Published As
Publication number | Publication date |
---|---|
CN113630696A (zh) | 2021-11-09 |
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Legal Events
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PB01 | Publication | ||
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: 20241104 Address after: No. 688, Huangpujiang North Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN DRAGONSTATE ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Patentee after: DRAGONSTATE TECHNOLOGY Co.,Ltd. Country or region after: TaiWan, China Address before: No. 688, Huangpujiang North Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN DRAGONSTATE ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: CONCRAFT HOLDING Co.,Ltd. Country or region before: Cayman Islands |