CN203691621U - 动圈式金属封装喇叭 - Google Patents
动圈式金属封装喇叭 Download PDFInfo
- Publication number
- CN203691621U CN203691621U CN201320830083.8U CN201320830083U CN203691621U CN 203691621 U CN203691621 U CN 203691621U CN 201320830083 U CN201320830083 U CN 201320830083U CN 203691621 U CN203691621 U CN 203691621U
- Authority
- CN
- China
- Prior art keywords
- metal shell
- loudspeaker
- moving
- coil type
- type metallic
- 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.)
- Expired - Lifetime
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 49
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 230000010355 oscillation Effects 0.000 claims description 10
- 230000005415 magnetization Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320830083.8U CN203691621U (zh) | 2013-12-17 | 2013-12-17 | 动圈式金属封装喇叭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320830083.8U CN203691621U (zh) | 2013-12-17 | 2013-12-17 | 动圈式金属封装喇叭 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203691621U true CN203691621U (zh) | 2014-07-02 |
Family
ID=51013469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320830083.8U Expired - Lifetime CN203691621U (zh) | 2013-12-17 | 2013-12-17 | 动圈式金属封装喇叭 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203691621U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104378722A (zh) * | 2014-11-21 | 2015-02-25 | 音品电子(深圳)有限公司 | 一种超微型动圈式电声转换器 |
CN105472491A (zh) * | 2016-01-04 | 2016-04-06 | 歌尔声学股份有限公司 | 一种具有振动功能和发声功能的多功能装置 |
CN106658311A (zh) * | 2017-01-20 | 2017-05-10 | 深圳市吉瑞德隆电子科技有限公司 | 喇叭及电子设备 |
-
2013
- 2013-12-17 CN CN201320830083.8U patent/CN203691621U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104378722A (zh) * | 2014-11-21 | 2015-02-25 | 音品电子(深圳)有限公司 | 一种超微型动圈式电声转换器 |
CN105472491A (zh) * | 2016-01-04 | 2016-04-06 | 歌尔声学股份有限公司 | 一种具有振动功能和发声功能的多功能装置 |
CN105472491B (zh) * | 2016-01-04 | 2019-08-09 | 歌尔股份有限公司 | 一种具有振动功能和发声功能的多功能装置 |
CN106658311A (zh) * | 2017-01-20 | 2017-05-10 | 深圳市吉瑞德隆电子科技有限公司 | 喇叭及电子设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Moving-coil type metallic packaging horn Effective date of registration: 20180118 Granted publication date: 20140702 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201224 Granted publication date: 20140702 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140702 |