CN106251854B - 一种组合穿孔板及组合穿孔板的吸声结构 - Google Patents
一种组合穿孔板及组合穿孔板的吸声结构 Download PDFInfo
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- CN106251854B CN106251854B CN201610841716.3A CN201610841716A CN106251854B CN 106251854 B CN106251854 B CN 106251854B CN 201610841716 A CN201610841716 A CN 201610841716A CN 106251854 B CN106251854 B CN 106251854B
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 76
- 230000000694 effects Effects 0.000 claims abstract description 20
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- 238000009826 distribution Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 239000011148 porous material Substances 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201620620135 | 2016-06-22 | ||
CN2016206201352 | 2016-06-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106251854A CN106251854A (zh) | 2016-12-21 |
CN106251854B true CN106251854B (zh) | 2023-06-27 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610841716.3A Active CN106251854B (zh) | 2016-06-22 | 2016-09-22 | 一种组合穿孔板及组合穿孔板的吸声结构 |
CN201621071780.XU Expired - Fee Related CN206163123U (zh) | 2016-06-22 | 2016-09-22 | 组合微穿孔板及共振吸声结构 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621071780.XU Expired - Fee Related CN206163123U (zh) | 2016-06-22 | 2016-09-22 | 组合微穿孔板及共振吸声结构 |
Country Status (1)
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CN (2) | CN106251854B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106251854B (zh) * | 2016-06-22 | 2023-06-27 | 潘路希 | 一种组合穿孔板及组合穿孔板的吸声结构 |
CN107039028B (zh) * | 2017-06-02 | 2023-06-13 | 郭辰曦 | 一种宽频穿孔板的性能测试方法 |
CN107237413B (zh) * | 2017-06-07 | 2020-11-03 | 浙江农林大学 | 一种可设计的组合孔吸声材料 |
CN108916939A (zh) * | 2018-07-14 | 2018-11-30 | 佛山市云米电器科技有限公司 | 一种具有按排列区域分布的蜂巢式噪声过滤装置的油烟机 |
CN108954432A (zh) * | 2018-07-14 | 2018-12-07 | 佛山市云米电器科技有限公司 | 一种具多频率噪声过滤装置的油烟机 |
CN108954433A (zh) * | 2018-07-14 | 2018-12-07 | 佛山市云米电器科技有限公司 | 一种通孔按排列区域分布的多频率噪声过滤油烟机 |
CN109285534A (zh) * | 2018-11-06 | 2019-01-29 | 株洲国创轨道科技有限公司 | 吸声装置 |
CN112779998B (zh) * | 2020-12-31 | 2022-04-22 | 南京大学 | 一种全频带超构吸声体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201011616Y (zh) * | 2006-09-12 | 2008-01-23 | 浙江大学 | 改善吸声性能的穿孔板 |
CN201358564Y (zh) * | 2009-02-11 | 2009-12-09 | 薛小民 | 一种微穿孔铝箔 |
CN101645263B (zh) * | 2009-02-27 | 2011-05-11 | 中国科学院声学研究所 | 一种管束穿孔板复合共振吸声装置 |
CN101725313B (zh) * | 2009-12-15 | 2011-08-10 | 清华大学 | 一种多孔吸声窗体 |
CN103500576A (zh) * | 2013-09-26 | 2014-01-08 | 久恩金属制品(昆山)有限公司 | 一种微孔消音板及其生产方法 |
CN205158899U (zh) * | 2015-10-29 | 2016-04-13 | 潘路希 | 一种组合穿孔板 |
CN106251854B (zh) * | 2016-06-22 | 2023-06-27 | 潘路希 | 一种组合穿孔板及组合穿孔板的吸声结构 |
-
2016
- 2016-09-22 CN CN201610841716.3A patent/CN106251854B/zh active Active
- 2016-09-22 CN CN201621071780.XU patent/CN206163123U/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN106251854A (zh) | 2016-12-21 |
CN206163123U (zh) | 2017-05-10 |
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CB03 | Change of inventor or designer information |
Inventor after: Pan Luxi Inventor before: Pan Luxi Inventor before: Li Yihan Inventor before: Qian Cheng |
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Effective date of registration: 20240122 Address after: 438000 New Industrial Park of Hongan Economic Development Zone, Huanggang City, Hubei Province Patentee after: Hubei Lu'an New Materials Co.,Ltd. Country or region after: China Address before: 314000 Room 201, building 4, Yinjian apartment, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Pan Luxi Country or region before: China |