CN209120481U - 一种扬声器用磁路结构 - Google Patents
一种扬声器用磁路结构 Download PDFInfo
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- CN209120481U CN209120481U CN201920065063.3U CN201920065063U CN209120481U CN 209120481 U CN209120481 U CN 209120481U CN 201920065063 U CN201920065063 U CN 201920065063U CN 209120481 U CN209120481 U CN 209120481U
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- washer piece
- loudspeaker
- center pillar
- magnet steel
- utility
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920065063.3U CN209120481U (zh) | 2019-01-15 | 2019-01-15 | 一种扬声器用磁路结构 |
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CN201920065063.3U CN209120481U (zh) | 2019-01-15 | 2019-01-15 | 一种扬声器用磁路结构 |
Publications (1)
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CN209120481U true CN209120481U (zh) | 2019-07-16 |
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CN201920065063.3U Active CN209120481U (zh) | 2019-01-15 | 2019-01-15 | 一种扬声器用磁路结构 |
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CN (1) | CN209120481U (zh) |
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2019
- 2019-01-15 CN CN201920065063.3U patent/CN209120481U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 322100 No. 11, Second Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Hansheng Electric Appliance Co.,Ltd. Address before: No. 11, Yuan'er Road, Hengdian Electronic Industry Zone, Dongyang City, Jinhua City, Zhejiang Province, 322118 Patentee before: Dongyang red sun electroacoustic Co.,Ltd. Address after: No. 11, Yuan'er Road, Hengdian Electronic Industry Zone, Dongyang City, Jinhua City, Zhejiang Province, 322118 Patentee after: Dongyang red sun electroacoustic Co.,Ltd. Address before: No. 11, Yuan'er Road, Hengdian Electronic Industry Zone, Dongyang City, Jinhua City, Zhejiang Province, 322118 Patentee before: Dongyang City Hongtaiyang Audio Co.,Ltd. |
|
CP03 | Change of name, title or address |