CN109640230B - 立体式环绕声音响结构 - Google Patents
立体式环绕声音响结构 Download PDFInfo
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- CN109640230B CN109640230B CN201910079321.8A CN201910079321A CN109640230B CN 109640230 B CN109640230 B CN 109640230B CN 201910079321 A CN201910079321 A CN 201910079321A CN 109640230 B CN109640230 B CN 109640230B
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- 210000005069 ears Anatomy 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- 238000002791 soaking Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 5
- 238000003466 welding Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
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- Acoustics & Sound (AREA)
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CN201910079321.8A CN109640230B (zh) | 2019-01-28 | 2019-01-28 | 立体式环绕声音响结构 |
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CN109640230A CN109640230A (zh) | 2019-04-16 |
CN109640230B true CN109640230B (zh) | 2020-09-29 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107039851A (zh) * | 2015-07-12 | 2017-08-11 | 南宁市宝生科技有限公司 | 一种音响线 |
CN207947889U (zh) * | 2018-03-28 | 2018-10-09 | 黄河科技学院 | 可拉伸式计算机音箱装置 |
CN208402056U (zh) * | 2018-07-12 | 2019-01-18 | 广州奥誉文化发展有限公司 | 一种移动式演出用音响架 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2662578Y (zh) * | 2003-12-31 | 2004-12-08 | 周建正 | 一种可调整支架的旋转式音箱 |
CN203134370U (zh) * | 2013-03-25 | 2013-08-14 | 谭灿坤 | 一种移动演唱系统 |
CN204661908U (zh) * | 2015-06-03 | 2015-09-23 | 江南大学 | 一种位置和间距可调的喇叭口装置 |
CN205690011U (zh) * | 2016-06-23 | 2016-11-16 | 福州畅利智能科技有限公司 | 一种可调节扬声器吊挂装置 |
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- 2019-01-28 CN CN201910079321.8A patent/CN109640230B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107039851A (zh) * | 2015-07-12 | 2017-08-11 | 南宁市宝生科技有限公司 | 一种音响线 |
CN207947889U (zh) * | 2018-03-28 | 2018-10-09 | 黄河科技学院 | 可拉伸式计算机音箱装置 |
CN208402056U (zh) * | 2018-07-12 | 2019-01-18 | 广州奥誉文化发展有限公司 | 一种移动式演出用音响架 |
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Effective date of registration: 20200904 Address after: 322105 Zhejiang city of Jinhua province Dongyang City Song Town sokdam Village No. 1 Applicant after: DONGYANG TIANQI TECHNOLOGY Co.,Ltd. Address before: 242899 71 Lincheng South Road, Rongcheng Town, Qingyang County, Chizhou, Anhui Applicant before: Xu Xiaojing |
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Effective date of registration: 20221207 Address after: 315000 Chehedu Village, Shiqi Street, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Yongyun Sound Technology Co.,Ltd. Address before: 322105 No. 1, Shi Tan Village, Ge Shan town, Dongyang, Jinhua, Zhejiang Patentee before: DONGYANG TIANQI TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20240326 Address after: 315000 Xin'an, Lanhai Village, Linshan Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: NINGBO TOP SOUND AUDIO TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 315000 Chehedu Village, Shiqi Street, Haishu District, Ningbo City, Zhejiang Province Patentee before: Ningbo Yongyun Sound Technology Co.,Ltd. Country or region before: China |