CN109936801A - 一种易散热型扬声器 - Google Patents
一种易散热型扬声器 Download PDFInfo
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- CN109936801A CN109936801A CN201811350170.7A CN201811350170A CN109936801A CN 109936801 A CN109936801 A CN 109936801A CN 201811350170 A CN201811350170 A CN 201811350170A CN 109936801 A CN109936801 A CN 109936801A
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122841A (en) * | 1982-06-18 | 1984-01-18 | Superior Electronics Corp | Loudspeakers |
CN1835643A (zh) * | 2005-03-16 | 2006-09-20 | 日本先锋公司 | 扬声器装置 |
CN203933936U (zh) * | 2014-06-25 | 2014-11-05 | 金坛泰成电子科技有限公司 | 一种自通风式弹波扬声器模组 |
CN105933836A (zh) * | 2016-06-25 | 2016-09-07 | 嘉兴市金利达电子有限公司 | 一种性能好的扬声器 |
CN205726393U (zh) * | 2016-04-29 | 2016-11-23 | 夏波 | 一种电动式扬声器 |
CN205830007U (zh) * | 2016-07-07 | 2016-12-21 | 浙江欧赛电子有限公司 | 一种易于散热的扬声器 |
CN207399503U (zh) * | 2017-10-30 | 2018-05-22 | 深圳市戈埃尔科技有限公司 | 一种便于安装的喇叭用透声防水膜 |
CN108551644A (zh) * | 2018-07-11 | 2018-09-18 | 嘉兴市金利达电子有限公司 | 一种散热型扬声器 |
CN208402119U (zh) * | 2018-07-11 | 2019-01-18 | 嘉兴市金利达电子有限公司 | 一种散热型扬声器 |
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2018
- 2018-11-14 CN CN201811350170.7A patent/CN109936801B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122841A (en) * | 1982-06-18 | 1984-01-18 | Superior Electronics Corp | Loudspeakers |
CN1835643A (zh) * | 2005-03-16 | 2006-09-20 | 日本先锋公司 | 扬声器装置 |
CN203933936U (zh) * | 2014-06-25 | 2014-11-05 | 金坛泰成电子科技有限公司 | 一种自通风式弹波扬声器模组 |
CN205726393U (zh) * | 2016-04-29 | 2016-11-23 | 夏波 | 一种电动式扬声器 |
CN105933836A (zh) * | 2016-06-25 | 2016-09-07 | 嘉兴市金利达电子有限公司 | 一种性能好的扬声器 |
CN205830007U (zh) * | 2016-07-07 | 2016-12-21 | 浙江欧赛电子有限公司 | 一种易于散热的扬声器 |
CN207399503U (zh) * | 2017-10-30 | 2018-05-22 | 深圳市戈埃尔科技有限公司 | 一种便于安装的喇叭用透声防水膜 |
CN108551644A (zh) * | 2018-07-11 | 2018-09-18 | 嘉兴市金利达电子有限公司 | 一种散热型扬声器 |
CN208402119U (zh) * | 2018-07-11 | 2019-01-18 | 嘉兴市金利达电子有限公司 | 一种散热型扬声器 |
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Effective date of registration: 20210715 Address after: 224200 No.35, hongxinghe Road, Chengdong new district, Dongtai City, Yancheng City, Jiangsu Province Applicant after: Dongtai pengmei Electronic Industry Co.,Ltd. Address before: Shenzhen Tongtong Lai Electronics Co., Ltd., 4th floor, building a, No. 62, Hutian Road, Pingdi street, Longgang District, Shenzhen, Guangdong Province Applicant before: Xie Lingjun |
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Denomination of invention: Easy heat dissipation loudspeaker Effective date of registration: 20211201 Granted publication date: 20210810 Pledgee: Bank of China Limited Dongtai Branch Pledgor: Dongtai pengmei Electronic Industry Co.,Ltd. Registration number: Y2021980013743 |
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Date of cancellation: 20221128 Granted publication date: 20210810 Pledgee: Bank of China Limited Dongtai Branch Pledgor: Dongtai pengmei Electronic Industry Co.,Ltd. Registration number: Y2021980013743 |