1232257 五、發明說明（1) 【發明所屬之技術領域】 利用ί發明係關於一種輕質财燃聲學屏蔽結構’尤指一種 屏# :巢與多孔性纖維材料搞合成單層且多重吸音之聲學 处$結構’利用多孔性纖維材料與蜂巢空腔共振於同一層 :特Ϊ ^音機制，以提升吸音率，且其材料本身具有防火 著之每，形成質輕、耐燃與高吸音率之屏蔽結構，使達顯 百〈具用性。 【先前技術】 第一 美國前案之發明專利號碼US6220388，請參閱 5德j ^B所示，其揭示為將蜂巢4兩側放置纖維材料 蜂巢4 :?壓合後將纖維材料5擠壓進蜂巢孔兩侧，並於 減〜:學方屏各 【内谷】（所欲解決之技術問題） 能，然蜂巢孔：f:: $結構’其雖兼具吸收與減衰功 佳，且其之】此整體吸音率不 且兩者所運用之蜂巢體材料與製盡相同， (解決問題之技術手段） 本發明者有參^ ，π、 之研究及融會貫通之構思，憑恃著長期對於各種纖維材料 “而發明出一種輕質耐燃聲學屏 1232257 五、發明說明（2) 蔽結構’其主 涛覆以多孔性 性之紙張或|呂 經裁切整齊後 狀之多孔性纖 材料之相連空 縮，將聲波轉 防火性，以提 使達極佳產業 要係利用防 纖維材料， 片，依此順 ’經由拉引 維材料，利 腔管道，使 換成熱能而 供輕質、耐 利用性與實 火型之 再覆以 序疊製成形， 用纖維 聲波於 散逸， 燃與多 用價值 ”或I呂片，覆以膠膜後 一膠膜’而後再覆以防火 下去後，再壓合成一體， $成蜂巢空腔内佈滿成絲 材料内部的多孔隙與蜂巢 兩者中經多次膨脹與壓 而結構材料本身質輕與具 重吸音之聲學屏蔽結構， (對照先前技術之功效） 茲由以上說明得知，本發明及复製 之若干優點： 、去’碟可達到如下 1、 質輕：本發明利用之多孔性纖 有質輕之特性，極具產·業利用價值者。、；斗/、蜂巢均具 2、 具防火性：由於本發明蜂巢體 所構成，當蜂巢與纖維遇火燃燒後形成為皆用杳防火型。材料 火焰蔓延，以延遲燃燒速度，達到極佳二反/查層’可阻止 。 <防火效果。 3、 具高吸音率··由於本發明結合客 空腔共振於同一層結構，使聲能通過時經芦纖維材料與 縮，以將聲能轉換成熱能而散逸，使具^^地膨服與壓 功能，以提高吸音率。 一成农 4、 提高產品附加價值：本發明可歲而^ a 珥面板結合成：明 治結構隔音板，除保留蜂巢原本特性外，π门+ Χ ~明 1 可同時發揮蜂& 1 第7頁 1232257 發明說明（3) 蕊材的聲塑抖故& 早a『生阢與防火特性 【實施方式】 請參間笛_ 耐姆聲與& ΐ ：：〜五圖所示，係為本發明有關於一種輕質 性纖以==，其主要係由蜂巢丄、膠膜2與多孔 成連嗜神夕*斤構成，该蜂巢1係一種連續片狀板體，構 序覆上-層；= 。本發明係於防火紙張111順 2， θ 、2，、一多孔性纖維材料3 ，再覆以膠膜 經壓合；Ϊ!:防火紙張111 ’依此堆疊順序疊製後， 巢处 j貝成為一體並加以裁切，最後經拉引使複數個蜂 孔Γ f管道成形，此時於蜂巢1空腔11内部完全充滿多 生、截維材料3 ，即完成本發明之輕質耐燃聲學屏蔽結構 另請配合參閱第六圖，係為本發明聲學屏蔽結構Α與 ;、他聲波吸收材料之吸·音率比較圖，其中，本發明6 3之 聲響性能較未填滿多孔性纖維之蜂巢6 1提升甚多，另比 厚度2 5 nun PU發泡6 2吸收音域寬廣且較薄，可見本發 明優越之聲響吸收特性。 又 另其中，本發明表面可黏貼穿孔板或金屬纖維網，並 黏貼背板後，可直接運用於吸音天花板或吸音壁面，以取 代防火性能較差之P U發泡材；另其中，本發明亦可運用 於二明治結構隔音板中的為材，可直接提高結構板的吸音 性能與阻隔性能，以達成吸音與隔音的聲學屏蔽板材，同 日守具有防火功能，據此提高產品附加價值之功效。1232257 V. Description of the invention (1) [Technical field to which the invention belongs] Utilizing the invention is about a lightweight financial and acoustic acoustic shielding structure 'especially a screen #: Nest and porous fiber material to form a single layer and multiple sound-absorbing acoustics The "structure" uses the porous fiber material and the honeycomb cavity to resonate on the same layer: a special sound mechanism to increase the sound absorption rate, and the material itself has a fire protection, forming a lightweight, flame-resistant and high sound absorption shield The structure makes Daxianbai useful. [Prior art] The invention patent number US6220388 in the first US previous case, please refer to 5 de j ^ B, which reveals that the honeycomb 4 is placed on both sides of the honeycomb 4 and the honeycomb 4 is pressed and pressed into the fiber material 5. The two sides of the honeycomb hole are reduced by ~: Xue Fangping [Inner Valley] (the technical problem to be solved) Yes, but the honeycomb hole: f :: $ 结构 'It has both absorption and attenuation, and its [] The overall sound absorption rate is not the same as the honeycomb material and system used by both. (Technical means to solve the problem) The inventor has a concept of ^, π, research and integration, based on the long-term Material "and invented a lightweight flame-resistant acoustic screen 1232257 V. Description of the invention (2) The shielding structure 'its main Tao is covered with porous paper or | Lu Jing connected neatly cut porous fiber material To convert sound waves to fire resistance, in order to improve the industry, it is necessary to use fiber-repellent materials, sheets, and so on. By pulling the dimension material, the cavity pipes are replaced with thermal energy for light weight, utilization resistance and Real Fire Type Repeatedly Stacked Shape, use fiber sound waves to dissipate, burn and multi-purpose value "or I Lu film, covered with a film of plastic and then a film of film, and then covered with fire protection, and then pressed into a whole, $ 成 honeycomb cavity filled with silk The porous material inside the material and the honeycomb have undergone multiple expansions and compressions, and the structural material itself is lightweight and has an acoustic shielding structure with heavy sound absorption. (Compared with the effect of the prior art) The above description shows that the present invention and its reproduction Some of the advantages are as follows: 1. The disc can reach the following. 1. Light weight: The porous fiber used in the present invention has the characteristics of light weight and great value in production and industry. The bucket and the honeycomb are both fire-resistant: due to the honeycomb body of the present invention, when the honeycomb and the fiber are combusted by fire, they are all fire-resistant. The material flame spreads to retard the burning speed and achieves an excellent secondary anti-inspection layer to prevent it. < Fire prevention effect. 3. With high sound absorption rate. As the present invention combines the resonance of the passenger cavity in the same layer structure, the acoustic energy is passed through the reed fiber material and contracted to convert the acoustic energy into thermal energy and dissipate, so that it can be swelling. With pressure function to improve sound absorption. Yicheng Nong 4. Improve the added value of the product: The invention can be combined with a ^ a 珥 panel: Meiji structure sound insulation panel, in addition to retaining the original characteristics of the hive, π door + χ ~ Ming 1 can simultaneously play the bee & 1 7th Page 1232257 Description of the invention (3) Acoustic-plastic vibration of the core material & early a "Raw and fire-resistant characteristics [Embodiment] Please refer to the flute _ Naim sound and & ΐ ： ： ~ 5 The present invention relates to a lightweight fiber consisting of ==, which is mainly composed of a honeycomb pupa, a glue film 2 and a porous sacrifice, and the honeycomb 1 is a continuous sheet-like plate body, which is covered with- Layer; =. The present invention relates to a fireproof paper 111, 2, θ, 2, and a porous fiber material 3, which is then laminated with an adhesive film; Ϊ !: The fireproof paper 111 is stacked in this stacking order, and the nest j The shells are integrated and cut. Finally, the plurality of honeycomb holes Γ f are formed by drawing. At this time, the interior of the cavity 1 of the honeycomb 1 is completely filled with the multi-dimensional, dimension-cutting material 3, and the lightweight flame-resistant acoustics of the present invention is completed. Shield structure Please also refer to the sixth figure, which is a comparison chart of the acoustic shielding structure A and the acoustic absorption materials of the present invention. Among them, the sound performance of the present invention 63 is lower than that of the porous fiber. The honeycomb 61 has a lot of improvement, and has a wider and thinner absorption range than the thickness of 2 5 nun PU foaming 6 2. It can be seen that the superior sound absorption characteristics of the present invention. In another aspect, the surface of the present invention can be pasted with perforated plates or metal fiber nets, and can be directly applied to sound-absorbing ceilings or sound-absorbing wall surfaces after being adhered to the back sheet to replace PU foam materials with poor fire resistance. In addition, the present invention can also be used. The materials used in the Ermeiji structural sound insulation boards can directly improve the sound absorption and barrier properties of the structural boards to achieve sound absorbing and sound insulation acoustic shielding boards. At the same time, Shoushou has a fire protection function, thereby improving the effectiveness of the added value of the product.
1232257 五、發明說明（4) 綜上所述，本發明輕質耐燃聲學屏蔽結構，係提供一 種將蜂巢與多孔性纖維材料耦合成單層且多重吸音機制之 聲學屏蔽結構，以提升吸音性能，且其材料本身具有防火 性與質輕之特性，俾使整體確具極佳產業實用性及成本效 益，且其構成結構又未曾見於書刊或公開使用，誠符合發 明專利申請要件，懇請 鈞局明鑑，早日准予專利，至為 感禱。 需陳明者，以上所述乃是本發明之具體實施立即所運 用之技術原理，若依本發明之構想所作之改變，其所產生 之功能作用仍未超出說明書及圖示所涵蓋之精神時，均應 在本發明之範圍内，合予陳明。1232257 5. Description of the invention (4) In summary, the lightweight flame-resistant acoustic shielding structure of the present invention provides an acoustic shielding structure that couples honeycomb and porous fiber material into a single layer and multiple sound absorption mechanisms to improve sound absorption performance. And its material itself has fire resistance and light weight characteristics, so that the overall indeed has excellent industrial applicability and cost-effectiveness, and its structure has not been seen in books or public use, and is in line with the requirements of the invention patent application. It is my prayer to grant the patent at an early date. Those who need to be aware of the above are the technical principles applied immediately by the specific implementation of the present invention. If changes are made according to the concept of the present invention, the functional effects still do not exceed the spirit covered by the description and illustrations. , Should be within the scope of the present invention, Chen Ming.
1232257 圖式簡單說明 第一 A圖係為習用聲學屏蔽結構之剖面分解示意圖。 第一 B圖係為習用聲學屏蔽結構之剖面組合示意圖。 第二圖係為本發明輕質耐燃聲學屏蔽結構之立體示意圖。 第三A〜B圖係為本發明輕質耐燃聲學屏蔽結構之材料 疊製方式示意圖。 第四A圖係為本發明之材料疊製後經壓合為一體後之裁 切示意圖。 第四B圖係為本發明經拉引成形之示意圖。 第五圖係為本發明輕質耐燃聲學屏蔽結構之剖面示意圖。 第六圖係為本發明與其他吸音結構之吸音率比較圖。 (圖號說明） A · · · ·輕質耐燃聲學屏蔽結構 B · · · ·習用之聲學屏蔽結構 1 · · · ·蜂巢 1 1 · · ·空腔 1 1 1 ··防火型紙張或鋁片 2 · · · ·膠膜 3 · · · ·多孔性纖維材料 4 · · · ·蜂巢 5 · · · ·纖維材料 6 · · · ·複合材料板 6 1 ···本發明之聲響性能特性曲線 6 2 ···未填滿多孔性纖維之蜂巢之聲響性能特性曲線 6 3 · · · PU發泡材之聲響性能特性曲線1232257 Brief description of the diagram The first diagram A is an exploded schematic diagram of a conventional acoustic shielding structure. The first diagram B is a schematic sectional assembly diagram of a conventional acoustic shielding structure. The second figure is a schematic perspective view of the lightweight flame-resistant acoustic shielding structure of the present invention. The third diagram A to B is a schematic view of the material stacking method of the lightweight flame-resistant acoustic shielding structure of the present invention. The fourth diagram A is a schematic diagram of cutting after the materials of the present invention are laminated and pressed together. The fourth diagram B is a schematic diagram of the drawn forming of the present invention. The fifth figure is a schematic cross-sectional view of a lightweight flame-resistant acoustic shielding structure of the present invention. The sixth figure is a comparison chart of sound absorption rates of the present invention and other sound absorption structures. (Illustration of drawing number) A · · · · Lightweight fire-resistant acoustic shielding structure B · · · · Acoustic shielding structure 1 · · · · Honeycomb 1 1 · · · Cavity 1 1 1 · · Fireproof paper or aluminum sheet 2 · · · · Adhesive film 3 · · · · Porous fiber material 4 · · · · Honeycomb 5 · · · · Fiber material 6 · · · · Composite material plate 6 1 ··· Sound performance characteristic curve 6 of the invention 6 2 ··· Characteristic curve of sound performance of honeycomb without filling with porous fiber 6 3 ··· Characteristic curve of sound performance of PU foam
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