CN101111093A - 双折叠号筒式电视机用音箱 - Google Patents
双折叠号筒式电视机用音箱 Download PDFInfo
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- CN101111093A CN101111093A CNA2007100260723A CN200710026072A CN101111093A CN 101111093 A CN101111093 A CN 101111093A CN A2007100260723 A CNA2007100260723 A CN A2007100260723A CN 200710026072 A CN200710026072 A CN 200710026072A CN 101111093 A CN101111093 A CN 101111093A
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- middle shell
- shell
- horn
- loud speaker
- casing body
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200710026072 CN101111093B (zh) | 2007-08-17 | 2007-08-17 | 双折叠号筒式电视机用音箱 |
Applications Claiming Priority (1)
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CN 200710026072 CN101111093B (zh) | 2007-08-17 | 2007-08-17 | 双折叠号筒式电视机用音箱 |
Publications (2)
Publication Number | Publication Date |
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CN101111093A true CN101111093A (zh) | 2008-01-23 |
CN101111093B CN101111093B (zh) | 2011-06-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200710026072 Active CN101111093B (zh) | 2007-08-17 | 2007-08-17 | 双折叠号筒式电视机用音箱 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811409A (zh) * | 2011-06-03 | 2012-12-05 | 李世煌 | 一种隐藏式扬声器系统 |
WO2015035646A1 (zh) * | 2013-09-12 | 2015-03-19 | Liu Juntao | 一种音箱 |
CN106792397A (zh) * | 2017-02-27 | 2017-05-31 | 广州市声讯电子科技有限公司 | 高效宽频多通路组合扬声器系统 |
TWI622305B (zh) * | 2017-02-07 | 2018-04-21 | Directional speaker with directional sound hole structure | |
CN112188355A (zh) * | 2019-07-01 | 2021-01-05 | 杨国安 | 美化声音的装置和由装置排列组合而成的音柱 |
CN112544087A (zh) * | 2018-04-13 | 2021-03-23 | 低音乡村喇叭有限公司 | 具有多平面、嵌套、折叠喇叭的扬声器系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB342369A (en) * | 1929-11-05 | 1931-02-05 | Frederick Horace Hulme | Loud-speakers |
US3912866A (en) * | 1974-01-30 | 1975-10-14 | Showsound Inc | Folded bass horn speaker |
US4860367A (en) * | 1988-04-15 | 1989-08-22 | Hook Carl R | Low frequency loud speaker |
CN2375048Y (zh) * | 1999-04-19 | 2000-04-19 | 王仁俊 | 一种改进的指数号筒式音箱 |
-
2007
- 2007-08-17 CN CN 200710026072 patent/CN101111093B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811409A (zh) * | 2011-06-03 | 2012-12-05 | 李世煌 | 一种隐藏式扬声器系统 |
CN102811409B (zh) * | 2011-06-03 | 2015-10-28 | 李世煌 | 一种隐藏式扬声器系统 |
WO2015035646A1 (zh) * | 2013-09-12 | 2015-03-19 | Liu Juntao | 一种音箱 |
TWI622305B (zh) * | 2017-02-07 | 2018-04-21 | Directional speaker with directional sound hole structure | |
CN106792397A (zh) * | 2017-02-27 | 2017-05-31 | 广州市声讯电子科技有限公司 | 高效宽频多通路组合扬声器系统 |
CN112544087A (zh) * | 2018-04-13 | 2021-03-23 | 低音乡村喇叭有限公司 | 具有多平面、嵌套、折叠喇叭的扬声器系统 |
US11683640B2 (en) | 2018-04-13 | 2023-06-20 | Low Country Horns, Llc | Speaker systems with polyplanar, nested, folded horns |
CN112544087B (zh) * | 2018-04-13 | 2023-09-01 | 低音乡村喇叭有限公司 | 具有多平面、嵌套、折叠喇叭的扬声器系统 |
CN112188355A (zh) * | 2019-07-01 | 2021-01-05 | 杨国安 | 美化声音的装置和由装置排列组合而成的音柱 |
Also Published As
Publication number | Publication date |
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CN101111093B (zh) | 2011-06-08 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 214192 Xishan, Jiangsu, Beizhen Tin Tin Tin Road, No. eight, No. 228 Patentee after: WUXI JIEFU ELECTROACOUSTIC CO., LTD. Address before: 214192 eight Wuxi, Beizhen, Xishan District, Jiangsu Patentee before: Jiefu Electroacoustic Co., Ltd., Wuxi |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double-folding horn type speakers used for television Effective date of registration: 20190705 Granted publication date: 20110608 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Wuxi, Xishan branch Pledgor: WUXI JIEFU ELECTROACOUSTIC CO., LTD. Registration number: 2019990000661 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |