CN203563189U - 一种扬声器的磁钢安装装置 - Google Patents
一种扬声器的磁钢安装装置 Download PDFInfo
- Publication number
- CN203563189U CN203563189U CN201320699478.9U CN201320699478U CN203563189U CN 203563189 U CN203563189 U CN 203563189U CN 201320699478 U CN201320699478 U CN 201320699478U CN 203563189 U CN203563189 U CN 203563189U
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- Prior art keywords
- magnet steel
- push rod
- magnetic steel
- rod
- loud speaker
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 199
- 239000010959 steel Substances 0.000 title claims abstract description 199
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000007373 indentation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000003302 ferromagnetic material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320699478.9U CN203563189U (zh) | 2013-11-07 | 2013-11-07 | 一种扬声器的磁钢安装装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320699478.9U CN203563189U (zh) | 2013-11-07 | 2013-11-07 | 一种扬声器的磁钢安装装置 |
Publications (1)
Publication Number | Publication Date |
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CN203563189U true CN203563189U (zh) | 2014-04-23 |
Family
ID=50512879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320699478.9U Expired - Lifetime CN203563189U (zh) | 2013-11-07 | 2013-11-07 | 一种扬声器的磁钢安装装置 |
Country Status (1)
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CN (1) | CN203563189U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104980837A (zh) * | 2015-06-30 | 2015-10-14 | 瓮安县创新电子厂 | 耳机喇叭元件充磁器 |
-
2013
- 2013-11-07 CN CN201320699478.9U patent/CN203563189U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104980837A (zh) * | 2015-06-30 | 2015-10-14 | 瓮安县创新电子厂 | 耳机喇叭元件充磁器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ANYALL AUDIO TECHNOLOGY CO., LTD.? Free format text: FORMER NAME: HENGDIAN GROUP ZHEJIANG INNUOVO LOUDSPEAKER CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 322118 Hengdian Industrial Road, Jinhua, Zhejiang, No. 193 Patentee after: ZHEJIANG ANYALL AUDIO TECHNOLOGY CO.,LTD. Address before: 322118 Hengdian Industrial Road, Jinhua, Zhejiang, No. 193 Patentee before: HENGDIAN GROUP ZHEJIANG INNUOVO LOUDSPEAKER Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 322118 No. 193, Hengdian Industrial Avenue, Dongyang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Quanfang Technology Co.,Ltd. Address before: 322118 No. 193, Hengdian Industrial Avenue, Dongyang City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG ANYALL AUDIO TECHNOLOGY CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
CX01 | Expiry of patent term |