CN110708622B - 一种可防止噪声污染的广场舞音响设备 - Google Patents
一种可防止噪声污染的广场舞音响设备 Download PDFInfo
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- CN110708622B CN110708622B CN201911102399.3A CN201911102399A CN110708622B CN 110708622 B CN110708622 B CN 110708622B CN 201911102399 A CN201911102399 A CN 201911102399A CN 110708622 B CN110708622 B CN 110708622B
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- 230000008093 supporting effect Effects 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000005286 illumination Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
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- 239000012141 concentrate Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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CN201911102399.3A CN110708622B (zh) | 2019-11-12 | 2019-11-12 | 一种可防止噪声污染的广场舞音响设备 |
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CN201911102399.3A CN110708622B (zh) | 2019-11-12 | 2019-11-12 | 一种可防止噪声污染的广场舞音响设备 |
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CN110708622A CN110708622A (zh) | 2020-01-17 |
CN110708622B true CN110708622B (zh) | 2020-09-29 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205430563U (zh) * | 2015-09-25 | 2016-08-03 | 王怀广 | 一种广场舞音响系统、广场舞发射机和广场舞接收机 |
CN107566929A (zh) * | 2017-09-06 | 2018-01-09 | 合肥同诺文化科技有限公司 | 灯光舞台音响 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060209530A1 (en) * | 2006-05-25 | 2006-09-21 | Lee Schaak | Lamp with personal audio player interface and speaker system |
US10082273B2 (en) * | 2017-01-25 | 2018-09-25 | Dong Guan Bright Yinhuey Lighting Co., Ltd. China | LED kerosene lamp |
CN207251847U (zh) * | 2017-10-18 | 2018-04-17 | 曹旭 | 一种放置稳定的音箱 |
CN108769845A (zh) * | 2018-08-15 | 2018-11-06 | 陈中伟 | 一种多功能舞台音响设备 |
CN109080351A (zh) * | 2018-08-21 | 2018-12-25 | 王静娜 | 一种声控笔筒 |
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- 2019-11-12 CN CN201911102399.3A patent/CN110708622B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN205430563U (zh) * | 2015-09-25 | 2016-08-03 | 王怀广 | 一种广场舞音响系统、广场舞发射机和广场舞接收机 |
CN107566929A (zh) * | 2017-09-06 | 2018-01-09 | 合肥同诺文化科技有限公司 | 灯光舞台音响 |
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Effective date of registration: 20200903 Address after: Xiashan Town, Zhejiang Province Applicant after: Zhuji yeman e-commerce Co.,Ltd. Address before: 350000 Room 401, 3 Ladders, 22 Blocks, Fenghuang District, 128 Qinghang Street, Yinxi Street, Fuzhou City, Fujian Province Applicant before: Fuqing Langshan Lamps Co.,Ltd. |
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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: Square dance sound equipment capable of preventing noise pollution Effective date of registration: 20211103 Granted publication date: 20200929 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji yeman e-commerce Co.,Ltd. Registration number: Y2021980011593 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20221107 Granted publication date: 20200929 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji yeman e-commerce Co.,Ltd. Registration number: Y2021980011593 |
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Effective date of registration: 20240407 Address after: 518100, 4th Floor, Building E, Industrial Zone, Yingrenshi Tianbao Road Station, Yingrenshi Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN RUIZHANFENG ELECTRONIC TECHNOLOGY CO.,LTD. Country or region after: China Address before: 311804 Fengjiang Road, Shanxiahu Community, Shanxiahu Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji yeman e-commerce Co.,Ltd. Country or region before: China |