会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • SEMI-ACTIVE NOISE ABSORBER SYSTEM AND NOISE ABSORBING METHOD USING THE SEMI-ACTIVE NOISE ABSORBER SYSTEM
    • 使用半主动噪声吸收系统的半主动噪声吸收系统和噪声吸收方法
    • KR100936786B1
    • 2010-01-14
    • KR20090052977
    • 2009-06-15
    • KOREA ADVANCED INST SCI & TECH
    • LEE HAENG KIKIM HYEONG KI
    • E04B1/84E04B1/86G10K11/16
    • G10K11/16E04B2001/8281E04B2001/8495
    • PURPOSE: A semi-active sound absorbing system, and an absorbing method using the same are provided to maximize absorbing performance by absorbing noise according to a change of frequency. CONSTITUTION: A semi-active sound absorbing system comprises a porous sound absorbing panel(10), expansion support devices(20), a noise input device(31), and an expansion control device(30). The porous sound absorbing panel is installed separating from the front surface of a wall(12) for forming a rear air layer(13) between the wall and the porous sound absorbing panel. The expansion support devices are installed between the porous sound absorbing panel and the wall. And the expansion support devices are expanded so that the thickness of the rear air layer is changed. Noise is inputted to the noise input device. The expansion control device analyzes a frequency of the noise transferred from the noise input device, and generates an expansion or contraction signal of the expansion support devices according to the analyzed result.
    • 目的:提供一种半主动式吸音系统及使用其的吸收方法,以通过根据频率变化吸收噪音来最大化吸收性能。 构成:半主动吸音系统包括多孔吸声板(10),膨胀支撑装置(20),噪声输入装置(31)和膨胀控制装置(30)。 所述多孔吸声板与所述壁和所述多孔吸音板之间形成后空气层(13)的壁(12)的前表面分离地安装。 膨胀支撑装置安装在多孔吸音板和墙壁之间。 膨胀支撑装置被膨胀,使后空气层的厚度发生变化。 噪声被输入到噪声输入装置。 扩展控制装置分析从噪声输入装置传送的噪声的频率,并根据分析结果生成扩展支持装置的扩展或收缩信号。
    • 3. 实用新型
    • 건물의 내장재를 겸한 흡음 패널
    • 吸音板
    • KR200308715Y1
    • 2003-03-28
    • KR2020020030080
    • 2002-10-09
    • 신용식
    • 신용식
    • E04B1/86
    • E04B1/86E04B1/8209E04B2001/8495
    • 본 고안은 건축물의 실내공간에서 발생하는 소음을 흡수/소진시키기 위하여 벽체에 설치하는 흡음 패널에 관한 것으로서, 건물의 내장재를 겸한 흡음 패널을 제공하고 주로 실내체육관이나 강당 등과 같은 장소에 시설하기에 적합하도록 한 것이다.
      소정의 폭과 길이와 두께를 갖는 흡음 패널(4)의 테두리에 서로 결합할 수 있도록 홈(2)과 끼움편(3)을 일체로 형성하며,
      상기 흡음 패널(4)의 앞쪽에는 소정의 간격으로 흡음구멍(5)을 형성하고 뒷쪽에는 소통공(6)이 형성된 격편(7)과 공간부(8)로 구성된 소음소진방(1)을 형성하였으며,
      상기한 흡음구멍(5)은 격편(7)의 앞쪽에 같은 선상으로 형성하고 또, 격편(7)에는 좌우측 공간부(8)로 통할 수 있게 소통공(6)을 형성하여 상기한 흡음구멍(5)과 연결시켜 흡음구멍(5)의 뒷부분이 가려지게 구성한 것이며,
      목재 또는 인조목재나 합성수지 등을 원자재로 사용하여 테두리에 끼움식 조립하고 흡음구멍으로 벽체가 보이지 않게 하였기 때문에 내장재로서 기능을 완벽하게 할 수 있는 효과가 있고, 흡음구멍으로 유입된 소음은 흡음구멍의 뒷부분에 부딪쳐 일부 소진되고 또, 소통공을 통하여 소음소진방으로 유입된 소음은 공간부 및 격편들에 의해서 굴절되므로 소진효과를 높일 수 있고 또, 소음소진방이 격편들로 구성되어 있기 때문에 흡음 패널의 내구성을 향상시키는 효과가 있다.
    • 5. 发明授权
    • 마감패널
    • 室内装饰板
    • KR100701566B1
    • 2007-03-29
    • KR1020060048831
    • 2006-05-30
    • 전수영
    • 전수영
    • E04B1/86
    • E04B1/90E04B2001/848E04B2001/8495E04B2001/925
    • A finishing panel is provided to decrease indoor noise by buffering vibration and absorbing sound, to promote the health of residents by purifying indoor air, radiating far infrared rays and negative ions and circulating electromagnetic waves, and to enhance the appearance by maximizing the interior decoration effect. A finishing pane(1) includes a porous panel body(10) having plural penetration holes(11), adhesive layers(20) spread at both sides of the porous panel body, and ventilative finishing materials(30) mounted at both sides of the porous panel body by the adhesive layers to form the sound absorption space by sealing the penetration holes. A pattern layer(40) is mounted in the ventilative finishing material to form various patterns, and manufactured by spraying or spreading gel phase loess on the ventilative finishing material and drying. The porous panel body is made of loess and charcoal powder to purify air.
    • 提供整理面板,通过缓冲振动和吸收声音来减少室内噪音,通过净化室内空气,辐射远红外线和负离子和循环电磁波来促进居民的健康,并通过最大化室内装饰效果来增强外观 。 整理面板(1)包括具有多个穿透孔(11)的多孔板体(10),在多孔板体的两侧分布的粘合层(20)和安装在多孔板体两侧的通风整理材料(30) 多孔板体通过粘合剂层通过密封穿透孔形成吸声空间。 图案层(40)安装在通风整理材料中以形成各种图案,并且通过将凝胶相黄土喷洒或铺展在通风整理材料上并干燥来制造。 多孔面板主体由黄土和木炭粉制成,用于净化空气。
    • 7. 发明公开
    • 목질 흡음재 및 그 제조방법
    • 木制吸声材料及其制造方法
    • KR1020010027212A
    • 2001-04-06
    • KR1019990038842
    • 1999-09-11
    • 강춘원박희준
    • 강춘원박희준
    • E04B1/84
    • E04B1/86E04B2001/8485E04B2001/8495
    • PURPOSE: A woody sound-absorbing materials manufacturing method is provided having high sound-absorbing power and appropriate thermal insulation efficiency and is harmless to a human body. CONSTITUTION: A woody sound-absorbing materials manufacturing method by recycling woody and non-woody wastes comprises the steps of; stirring after injecting synthetic resinous adhesives to woody particles at a weight ratio of 5 to 30 percent; shaping the woody particle stirred with the adhesive to a mat(9); putting the mat to a molding frame(1) provided with many exhaust holes(2), and interposing upper and lower cowls(5,7) containing core pins(6,8) having a different diameter respectively to form the same axle reciprocally, to face each other, then compressing with presses(3, 4) on the upper and lower parts.
    • 目的:提供具有高吸声能力和合适的隔热效率并且对人体无害的木质吸音材料制造方法。 构成:回收木质和非木质废物的木质吸音材料制造方法包括以下步骤: 在木质颗粒中以5-30%的重量比注入合成树脂粘合剂后进行搅拌; 将与粘合剂一起搅拌的木质颗粒成形为垫(9); 将垫子放置在具有许多排气孔(2)的模制框架(1)上,并且分别插入具有不同直径的芯销(6,8)的上下整流罩(5,7),以便互相形成相同的轴, 面对彼此,然后用压力机(3,4)压在上部和下部。