CN102104819A - 内磁式全频喇叭 - Google Patents
内磁式全频喇叭 Download PDFInfo
- Publication number
- CN102104819A CN102104819A CN2010105807875A CN201010580787A CN102104819A CN 102104819 A CN102104819 A CN 102104819A CN 2010105807875 A CN2010105807875 A CN 2010105807875A CN 201010580787 A CN201010580787 A CN 201010580787A CN 102104819 A CN102104819 A CN 102104819A
- Authority
- CN
- China
- Prior art keywords
- iron
- distance
- washer
- voice coil
- inner diameter
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 174
- 229910052742 iron Inorganic materials 0.000 claims abstract description 158
- 230000007547 defect Effects 0.000 abstract description 3
- 229920002799 BoPET Polymers 0.000 description 4
- 239000005041 Mylar™ Substances 0.000 description 4
- 239000004697 Polyetherimide Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 4
- 229920001601 polyetherimide Polymers 0.000 description 4
- 239000011112 polyethylene naphthalate Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 2
- -1 polyethylene naphthalate Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920007790 polymethacrylimide foam Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010580787.5A CN102104819B (zh) | 2010-12-09 | 2010-12-09 | 内磁式全频喇叭 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010580787.5A CN102104819B (zh) | 2010-12-09 | 2010-12-09 | 内磁式全频喇叭 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102104819A true CN102104819A (zh) | 2011-06-22 |
| CN102104819B CN102104819B (zh) | 2014-01-22 |
Family
ID=44157278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010580787.5A Expired - Fee Related CN102104819B (zh) | 2010-12-09 | 2010-12-09 | 内磁式全频喇叭 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102104819B (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021329A1 (en) * | 1998-10-08 | 2000-04-13 | Babb Burton A | High fidelity, broad band acoustic loudspeaker |
| CN1264266A (zh) * | 1999-02-13 | 2000-08-23 | 敬能企业有限公司 | 全音域喇叭 |
| CN201878323U (zh) * | 2010-12-09 | 2011-06-22 | 谢丽坚 | 内磁式全频喇叭 |
-
2010
- 2010-12-09 CN CN201010580787.5A patent/CN102104819B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021329A1 (en) * | 1998-10-08 | 2000-04-13 | Babb Burton A | High fidelity, broad band acoustic loudspeaker |
| CN1264266A (zh) * | 1999-02-13 | 2000-08-23 | 敬能企业有限公司 | 全音域喇叭 |
| CN201878323U (zh) * | 2010-12-09 | 2011-06-22 | 谢丽坚 | 内磁式全频喇叭 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102104819B (zh) | 2014-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN LIAOBU XIEXIN ELECTRONICS FACTORY Free format text: FORMER OWNER: XIE LIJIAN Effective date: 20130802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130802 Address after: 523000 stone step industrial zone, Liaobu Town, Guangdong, Dongguan Applicant after: Dongguan Liaobu Xiexin Electronics Factory Address before: 523000, Southern China Industrial Park, Liaobu Town, Guangdong City, Dongguan Province, No. 3, unit 204, 2 Applicant before: Xie Lijian |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIE LIJIAN Free format text: FORMER OWNER: DONGGUAN LIAOBU XIEXIN ELECTRONICS FACTORY Effective date: 20150813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150813 Address after: 523000, Southern China Industrial Park, Liaobu Town, Guangdong City, Dongguan Province, No. 3, unit 204, 2 Patentee after: Xie Lijian Address before: 523000 stone step industrial zone, Liaobu Town, Guangdong, Dongguan Patentee before: Dongguan Liaobu Xiexin Electronics Factory |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180606 Address after: 523000 two two, Longquan Road, Quan Tang, Liaobu Town, Dongguan, Guangdong. Patentee after: Dongguan Xixin Electronics Co., Ltd. Address before: 523000 Southern China Industrial Park, Southern China Town, Liaobu, Dongguan, Guangdong. 2 units 3, unit 204, Patentee before: Xie Lijian |
|
| 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: 20140122 Termination date: 20191209 |