CN101458925A - 新型的车用电子喇叭及其制作方法 - Google Patents
新型的车用电子喇叭及其制作方法 Download PDFInfo
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- CN101458925A CN101458925A CNA2007101447898A CN200710144789A CN101458925A CN 101458925 A CN101458925 A CN 101458925A CN A2007101447898 A CNA2007101447898 A CN A2007101447898A CN 200710144789 A CN200710144789 A CN 200710144789A CN 101458925 A CN101458925 A CN 101458925A
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
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CN2007101447898A CN101458925B (zh) | 2007-12-11 | 2007-12-11 | 车用电子喇叭及其制作方法 |
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CN2007101447898A CN101458925B (zh) | 2007-12-11 | 2007-12-11 | 车用电子喇叭及其制作方法 |
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CN101458925A true CN101458925A (zh) | 2009-06-17 |
CN101458925B CN101458925B (zh) | 2012-01-25 |
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CN2007101447898A Active CN101458925B (zh) | 2007-12-11 | 2007-12-11 | 车用电子喇叭及其制作方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102411924A (zh) * | 2011-11-30 | 2012-04-11 | 哈尔滨固泰电子有限责任公司 | 具有绝缘钉帽的车用电子喇叭 |
CN102543057A (zh) * | 2012-01-11 | 2012-07-04 | 合肥环洋电气有限公司 | 一种汽车电子喇叭 |
CN102543058A (zh) * | 2011-12-21 | 2012-07-04 | 哈尔滨固泰电子有限责任公司 | 电喇叭装置 |
CN102572659A (zh) * | 2012-02-24 | 2012-07-11 | 太仓康茂电子有限公司 | 一种可调音量的高性能汽车喇叭 |
CN101640040B (zh) * | 2008-07-30 | 2012-10-10 | 哈尔滨工业大学固泰电子有限责任公司 | 车用喇叭开关的控制方法 |
CN103021394A (zh) * | 2012-12-05 | 2013-04-03 | 哈尔滨固泰电子有限责任公司 | 短轴向距离结构的汽车电喇叭及发声方法 |
CN107801142A (zh) * | 2016-08-29 | 2018-03-13 | 徐州荣立达电子科技有限公司 | 一种喇叭制备工艺中静衔铁定位设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1481897A (en) * | 1921-07-06 | 1924-01-29 | Gen Electric | Buzzer |
CN2482774Y (zh) * | 2001-06-08 | 2002-03-20 | 哈尔滨工业大学固泰电子有限责任公司 | 无触点电子喇叭内部线路板绝缘结构 |
CN1567427A (zh) * | 2003-06-23 | 2005-01-19 | 哈尔滨工业大学固泰电子有限责任公司 | 一种驱动喇叭发声的方法 |
CN2692794Y (zh) * | 2003-11-20 | 2005-04-13 | 哈尔滨工业大学固泰电子有限责任公司 | 一种车用电子喇叭 |
CN201199436Y (zh) * | 2007-12-11 | 2009-02-25 | 哈尔滨工业大学固泰电子有限责任公司 | 新型的车用电子喇叭 |
-
2007
- 2007-12-11 CN CN2007101447898A patent/CN101458925B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101640040B (zh) * | 2008-07-30 | 2012-10-10 | 哈尔滨工业大学固泰电子有限责任公司 | 车用喇叭开关的控制方法 |
CN102411924A (zh) * | 2011-11-30 | 2012-04-11 | 哈尔滨固泰电子有限责任公司 | 具有绝缘钉帽的车用电子喇叭 |
CN102543058A (zh) * | 2011-12-21 | 2012-07-04 | 哈尔滨固泰电子有限责任公司 | 电喇叭装置 |
CN102543058B (zh) * | 2011-12-21 | 2016-04-06 | 哈尔滨固泰电子有限责任公司 | 电喇叭装置 |
CN102543057A (zh) * | 2012-01-11 | 2012-07-04 | 合肥环洋电气有限公司 | 一种汽车电子喇叭 |
CN102572659A (zh) * | 2012-02-24 | 2012-07-11 | 太仓康茂电子有限公司 | 一种可调音量的高性能汽车喇叭 |
CN103021394A (zh) * | 2012-12-05 | 2013-04-03 | 哈尔滨固泰电子有限责任公司 | 短轴向距离结构的汽车电喇叭及发声方法 |
CN103021394B (zh) * | 2012-12-05 | 2018-05-04 | 哈尔滨固泰电子有限责任公司 | 短轴向距离结构的汽车电喇叭及发声方法 |
CN107801142A (zh) * | 2016-08-29 | 2018-03-13 | 徐州荣立达电子科技有限公司 | 一种喇叭制备工艺中静衔铁定位设备 |
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Publication number | Publication date |
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CN101458925B (zh) | 2012-01-25 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HARBIN GOODTIME ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHAO HONGWEI Effective date: 20140513 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20140513 Address after: Cottage Development Zone in Harbin City, Heilongjiang province 150060 District Road No. 49 Building 1 ha Patentee after: HARBIN GOOD TIME ELECTRONIC Co.,Ltd. Address before: 150060, Dalian Road, Harbin economic and Technological Development Zone, Heilongjiang, 1 Patentee before: Zhao Hongwei |
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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 invention: Vehicle electronic horn and its manufacturing method Effective date of registration: 20221212 Granted publication date: 20120125 Pledgee: Harbin branch of Postal Savings Bank of China Ltd. Pledgor: HARBIN GOOD TIME ELECTRONIC Co.,Ltd. Registration number: Y2022230000099 |