TW475340B - Acoustic device - Google Patents

Abstract

Acoustic device comprising a member relying on bending wave action with beneficial distribution of resonant modes thereof, wherein the member has its acoustically active area at least partly bounded by means having a substantially restraining nature in relation to bending wave vibration. Operation can be below coincidence, or above if desired for active acoustic device further having beneficial location of bending wave transducer means determined with reference to and taking account of such bounding means.

Description

475340 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（1 ) 發明範圍 本發明是有關於包含一依據彎曲波動作且導致表面震動 以產生聲骨輸出之聲音輻射組件之聲音裝置。 發明背景 由WARNAKA之美國專利第3,247,925號所提出之一包含 一非常精密地共鳴平板之低頻揚聲器得知，其四周邊緣被 螺栓栓住且以接合劑黏接至一精密的框架，此框架支撑一 將穹曲波能量傳導至平板中心之傳統聲音線線圈轉換器。 此低頻％聲詻裝置被稱爲完全在聲波同時發生頻率之上操 作0 我們亦可由美國專利第35596,733號得知bertagni所提 出之‘種具有由擴大聚苯乙烯·盤狀組件之揚聲器，其具有 一形狀不規則之裝飾前面板及後面板。 關於彎曲波作用聲音裝置之啓示性敎學，適當第考慮如 一般地共鳴平板型式，可得自國際專利申請案 W097/〇9842，包含根據如幾何即彎曲度之平板參數之聲 音效能改良或最佳化；特別包含有用於操作隻重合頻率 (comddence frequency )。相關的幾何參數包含平板之大小 或形狀比例，諸如包含使用成被動聲音裝置。彎曲度之參 數:以有效地與幾何參數交互作用，包含各向異性，也就 是説不同的彎曲度或可分解成大體上沿著幾何形狀之抽穩 足性。王動聲音裝置轉換器之優先板内位置有效地具有成 比例的定義座#。彎曲度之其他區域分佈可以有效地貢獻 已產生其他有用的轉換器位置，例如實質在幾何中心及/ -4 - 本紙張尺度適用中國國豕標準（CNS)A4規格（210 X 297公髮） (請先閱讀背面之注意事項再填寫本頁) ·· 訂· — -線丨·——rllrL----- 475340 A7475340 A7 Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (1) Scope of the invention The present invention relates to a sound device including a sound radiation component that operates in accordance with bending waves and causes surface vibration to generate sound bone output. BACKGROUND OF THE INVENTION One of the low-frequency speakers proposed by WARNAKA, U.S. Patent No. 3,247,925, includes a very precise resonance plate, the peripheral edges of which are bolted and bonded with a cement to a precision frame that supports a A traditional sound line coil converter that conducts dome wave energy to the center of the tablet. This low-frequency% vocal device is said to operate completely above the simultaneous frequency of sound waves. We can also learn from the US Patent No. 35596,733 that Bertagni proposed a 'speaker with expanded polystyrene disc-shaped components, It has an irregularly shaped decorative front panel and a rear panel. With regard to the enlightenment of bending wave-acting sound devices, due consideration is given to the general resonance plate type, which can be obtained from the international patent application W097 / 〇9842, including sound performance improvement or the most optimized according to the plate parameters such as geometry Optimization; in particular, only the coincidence frequency is used for operation. Relevant geometric parameters include the size or shape ratio of the plate, such as those used as passive sound devices. Parameters of curvature: to effectively interact with geometric parameters, including anisotropy, that is, different curvatures can be decomposed into pumping stability substantially along the geometry. The position of the priority board of the Wangdong Sound Device Converter effectively has a proportional definition seat #. The distribution of other areas of the curvature can effectively contribute to other useful converter positions that have been generated, such as substantially at the geometric center and / -4-This paper size applies to China National Standard (CNS) A4 (210 X 297) Please read the precautions on the back before filling this page) ·· Order · —-Line 丨 · ——rllrL ----- 475340 A7

經濟部智慧財產局員工消費合作社印製 或在質量中心，參看國際專利申請安 t 〜T 口目木罘 w〇98/〇〇62l ， 含結合上述彎曲波作用與進一步聲音有關的活塞動 骨操作於一起整個平板及只有聲音作用部分 W097/09842中被説明及提出。 < 在直覺的基礎上，我們提出此^ ^ 促®此/、馬挺式彎曲波作用聲 裝置所指定的分析及設計方法已經被主要地考量，當在汽 :相關想要的彎曲波作用，根據整個平板該處邊緣完全： 實質被鬆開已震動’包含已淺邊濕氣。本發明揭諸直覺的 驚人結果且進一步考量、研發及實驗。 發明摘要 某種under-lying必需品持續被應用且是極深的技術/發 意義，特別是一種聲音裝置組件其厚度橫向延伸且能夠笫 助彎曲波通過必然聲音作用區，基本必需品即爲在此所稱 爲一共鳴聲晋組件或平板；且用於諸如幾何之參數及彎 度是與該組件自然彎曲波震動之結果分佈調和之值，該 件有效的且有利的讓裝置達到在感興趣的頻率範圍之上砰 要的或可接受的聲音操作，即進一步需求一個共鳴的聲音 組件或平板。本發明之特殊實施例中額外提供能夠實質 制在該組件或平板邊緣、外圍或其他界限或聲音作用區 彎曲波震動，且進一步至少能夠部分地在重合頻率下 作。在這裡使用之’實質限制，，涉及較大的特別地限制 組件邊緣的部份比於第W097/09842號所提出之組件邊 大，較好的邊緣範圍和有效的有載入，支配或者有效 地效果。 明 幫 曲 組 想 克 之 操 的 緣 的接 (請先閱讀背面之注意事項再填寫本頁) ·· 訂--- -5 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs or at the Quality Center, refer to the international patent application t ~ T 口 目 木 罘 w98 / 〇〇62l, including the operation of the piston moving the bone in combination with the above bending wave effect and further sound It is explained and proposed in the whole tablet together with the sound only part W097 / 09842. < On the basis of intuition, we propose this ^ ^ This /, the analysis and design method specified by the horse-like bending wave action acoustic device has been mainly considered, when the steam: related desired bending wave action According to the entire slab, the edge is completely: the substance has been loosened and has been shaken 'contains moisture on the shallow edge. The present invention reveals the surprising results of intuition and further considers, develops and experiments. Summary of the Invention Certain under-lying necessities are continuously applied and have deep technical / developmental significance, especially a sound device component whose thickness extends laterally and can help bending waves pass through the necessary sound action zone. The basic necessities are here It is called a resonance sound component or flat plate; and it is used for parameters such as geometry and camber to be a value that is harmonized with the result distribution of natural bending wave vibration of the component. This piece is effective and advantageous to make the device reach the frequency range of interest. On top of the desired or acceptable sound operation, there is a further need for a resonant sound component or tablet. A special embodiment of the present invention additionally provides a bending wave vibration capable of substantially restraining the edge of the component or the plate, the periphery or other boundaries or sound action areas, and further capable of operating at least in part at coincident frequencies. The “substantial limitation” used here refers to a larger and particularly restricted component edge portion, which is larger than the component edge proposed by No. W097 / 09842, a better edge range and effective loading, domination or effective地 效应。 The effect. The connection of the Ming Gang's group to overcome the problem (please read the precautions on the back before filling out this page) ·· Order---5 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ) A7

本纸張尺錢巾關家標準（CNS)A4規格（210 X 297公餐）Paper rule, money towel, family standard (CNS) A4 (210 X 297 meals)

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I 475340 A7 B7 五、發明說明（4 ，T板組件材料聲晋效能之存活力至少如有效硬度整個以 來自邊、緣/周圍/外圍限制之整體；及/或與揚聲器實施例 (:功率輸入轉換器裝置有關之能力，所有包含此限制可 以棱供實負負載是否在一慣性接地基礎或同樣進一步以實 際黏在-更堅硬/大量載具或其他巨大載人方法被實現。、 t發明的一個重大優點是提供一種新奇且有用的共鳴平 板聲：裝置，包含如同揚聲器之主動聲音裝置，方便製造 、金初丨夬速妥裝平板式裝置，特別增加與特別是國際專利 申請案第WG97/G9842號所圖例縮説明相關之聲音裝置。 根據本發明之一形式，其提供一靠彎曲波作用且能夠在 重合頻率下操作之聲音裝置，包含由於f曲波作用共鳴模 j有利分佈提供該聲音操作之組件，其中此組件具有它 聲音作用區，其至少以具有一實質限制自然與彎曲波震 有關本性之裝置部分地束縛。 八根據本發明的其他形$ ’其提供一主動聲音裝置，其包 含一組件，m組件靠實曲波作用I有共鳴模式之有利分佈 及背曲波轉換器裝置之有利位置，其中此組件具有它的聲 晋作用區至少部份地以具有—實質限制相關f曲波震動本 置束縛，且它的轉換器裝置位置是以參考該束縛裝 聲晋组件的整個周圍可以被實質地限制或夾人戍口有 部分的組件周目，例如一矩形平板，可以被_或=在 =的:邊或多邊。這樣可能是有用的如—像旗子般的 著，提供該實質限制在從此突出之聲音作用區之一邊， 的 動 訂 線 附 或I 475340 A7 B7 V. Description of the invention (4, the survivability of the acoustic performance of T-plate component materials is at least as effective as the entire hardness from the edges, edges / peripherals / peripheral restrictions; and / or with the speaker embodiment (: power input The ability of the converter device, all including this limitation can be used to determine whether the actual load is on an inertial grounded foundation or similarly further practically stuck-harder / massive vehicles or other huge manned methods are realized. A major advantage is to provide a novel and useful resonance flat sound: the device contains an active sound device like a speaker, which is easy to manufacture and quick to fit the flat-type device, especially adding and especially International Patent Application No. WG97 / No. G9842 illustrates the related sound device according to a form of the invention. According to one form of the present invention, it provides a sound device that is operated by bending waves and can operate at coincident frequencies, and includes the favorable distribution of the resonance mode j due to the effect of f-curves. An operating component, wherein the component has its acoustically active zone, which at least has a substantial limit to natural and bending wave vibrations The nature of the device is partially constrained. According to other forms of the present invention, it provides an active sound device, which includes a component, the m component has a favorable distribution of the resonance mode by the action of real curved waves, and a back curved wave converter device. Advantageous position, where the component has its acoustically active area at least partially bounded with-substantially limiting the associated f-curvature vibration localization, and its transducer device location is referenced to the entire periphery of the acoustically-equipped component. A component that can be restricted or clipped by a mouthful of parts, such as a rectangular flat plate, can be _ or = in =: edge or multilateral. This may be useful, for example,-like a flag, provide the In essence, it is limited to one side of the sound effect area that protrudes from here.

石氏張尺度適格⑵〇 x 297 i：iT 475340 A7 B7 五、發明說明（5 ) 如同附著在可能平行且在這些附著及限制邊之間聲音作用 區實質限制之兩邊；且可以方便製造上至完全密封或只有 南度選擇通氣口隔模揚聲器，例如中/高頻裝置。一完全 或接近冗全密封I隔膜能夠製造一種所謂無限隔板揚聲器 以包含/控制背後的聲音幅射，其可能在中至低頻是有害 的0 芫全實質限制或夹合框架亦能夠設計揚聲器組立以更可 以機械術語預言，依據方便製作一揚聲器組立，其相對地 是在結構上堅硬的（與一共鳴平板揚聲器比較，其平板邊 緣實質是活動的或只以輕輕地濕性彈性方式懸掛）。 經濟部智慧財產局員工消費合作社印製 耷骨組件周園部分或邊緣之實質限制及夾合可以以任何 想要的方法達成，例如利用將邊緣緊密地黏至一堅固的框 架或經由一有黏性物或利用機械裝置包含在框架組件之間 的夾合邊緣。想要的邊緣限制/夾合亦可以以鑄模技術達 成（諸如塑膠材料射出成形），其利用形成組件之邊緣，此 組件具有整合的足夠堅硬的周圍部分以結束聲音組件之邊 緣移動。聲音組件之共同鑄模及厚邊緣準備可以是適當 的。此鑄模技術可以特別適合在聲音組件當成一整體被= 成或可以以經濟的方法輕易地達到。 實質限制及夾合亦可以被使用於在另—較大的聲音組件 内定義一聲音組件。因此打算中/低頻操作之一大聲音平 板可以被鑄模以包含一打算高頻操作之較小聲音平板且被 普遍堅硬肋狀物定義。 實質限制及夾合作用可以被設計以呈現—機械終端阻抗 表紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐 475340 A7Shi's Zhang scale is suitable. 〇x 297 i: iT 475340 A7 B7 V. Description of the invention (5) As if attached to the two sides that may be substantially parallel and between the attached and restricted sides, the sound action zone is substantially restricted; and can be easily manufactured up to Completely sealed or only Nandu selects vented partition mode speakers, such as mid / high frequency devices. A completely or nearly redundantly sealed I-diaphragm can make a so-called infinite bulkhead speaker to contain / control the sound radiation behind it, which may be harmful at low to medium frequencies. 芫 Full physical restrictions or clamping frames can also design speaker assemblies Predicted in more mechanical terms, based on the convenience of making a speaker assembly, which is relatively rigid in structure (compared with a resonant flat panel speaker, the flat panel edge is essentially mobile or suspended only in a slightly wet and elastic manner) . The physical restrictions and clamping of the patella component or the peripheral part of the printed patellar component by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs can be achieved by any desired method, for example, by using the adhesive to tightly adhere the edge to a solid frame or via an adhesive Sexual objects or the use of mechanical devices contain sandwich edges between the frame components. The desired edge restraint / clamping can also be achieved by molding technology (such as injection molding of plastic materials), which utilizes the edge of the forming component, which has a sufficiently rigid peripheral part integrated to end the edge movement of the sound component. Co-moulding and thick edge preparation of sound components may be appropriate. This moulding technology can be particularly well-suited as a whole in sound components or can be easily achieved in an economical way. Substantial restrictions and clamping can also be used to define a sound component within another—larger sound component. Therefore a large sound plate intended for mid / low frequency operation can be molded to contain a smaller sound plate intended for high frequency operation and is defined by a generally hard rib. Substantial restrictions and pinch interactions can be designed to present—mechanical termination impedance. The paper size applies to China National Standard (CNS) A4 (210 x 297 mm 475340 A7).

以控制聲音組件内反射昧P弓 卞f間如一幫助以控制組件之頻率塑 應，或許特別在較低頻率。 〃曰 (請先閱讀背面之注意事項再填寫本頁} 相配的共鳴平板組件之均衡可以如或實質與侧7/09842 所提出（不同關於特殊形狀之變化。例如，實質等向性彎 曲度I貫質矩形共鳴平板組件可以使外觀比例低於[Μ 然而通常包含在先前用於實質活動邊緣平板组件，但不限 制於此及稍後所特別諸日3 | T力」也明或大於1:1 · 5 π在稍後説明。彎 曲硬度之異向性/複合分佈變化如上文被面對。 束缚裝置可以至少—部份地且限定該聲音作用區及/或 大約平板形式組件之周園邊緣以整個聲音作用，典型地上 至25%或更多芫整區域周圍/外圍邊緣範圍，通常是整 體。 共鳴平板組件通常是自我支撑且不需要爲了機械穩定 性，特別地爲了使用於支撑之典型活動邊緣或簡易邊緣而 先拉緊。 •線· 經濟部智慧財產局員工消費合作社印製 爲了夾合平板組件，有一十摺或在那裡以第一彎曲頻率 增加因爲平板组件當夾合時的自然硬度。實質減少彎曲硬 度性質以減少第一樣式頻率且在較低頻率範圍之前是合邏 輯且明智的。此例中平板組件之硬度可以低至〇 〇〇1 Nm且 區域密度小至25 g/m2。 由一觀點來看，這些範圍値之端點説明一平板組件之機 械穩定度且驅動裝支架之功能可以得自拉緊力之應用獲 利。這些可以被相同或不同地應用，即不同的方向或不同 的拉力，對應組件之效應幾何。 -9 - 本紙張尺度適用中國國家標準（CNS)A4規格（21G X 297公f "' 475340 A7 五、發明說明（7 ) 在此限制下，此拉緊的平板呈現—支撑f曲波且具有優 越第二階或非分散波作用之拉緊薄膜特質之高均衡（對頻 率而言速度是定値）。因爲此―，平板，组件，共鳴分佈可 以以拉緊及寬廣同意共鳴模式邊界幾何控制被最佳化成想 要的聲音行爲，如W097/09842。同樣地，一種較佳形式 分佈可以經由較佳的/最佳的激發器/感應器設置進一」^曾 大進入作用當成一轉換器。 根據拉緊的程度及具有增加密度及更特別彎曲硬度，將 有一範圍其第二階彎曲波作用被第四階重疊且增大，因爲 硬度而分散彎曲作用。兩者最佳値得自計算及/或實驗以 在一已知應用中提供最好的結果。 具有邊緣夾合之較小寬頻帶聲音平板是設計的重要領 域。 附圖摘要説明 本發明的實際應用被以圖例説明，在附圖中： 圖1及1 A是一共鳴矩形平板聲音組件1 〇之***透視及細 邵剖面圖，該平板聲音組件以螺絲釘及螺絲帽丨2 A、b 在介於正反矩形周界框組件丨丨A、b之間，其可以進一 被θ又置於一機殼或其他母結構中； 圖2是一顯示以黏著劑2 2邊緣固定一框架2丨之共鳴平 聲晋組件2 0替代邊緣夾合/終端之細部剖視圖； 圖3及3 A是一被當作一牆壁組件之塑膠射出成形3 5的 分透視及細部剖視圖，其具有橫斷一當作一聲音作用平 區3 0之限制邊緣之矩形邊緣3 1堅硬的肋狀物3 6，邊緣 請 先 閱 讀 背 之 注 意 事 項 再 填 寫 本 頁 訂 線 夾 步 板 部 板 3 1 -10- 本紙張尺度適用中關家標準（CNS)A4規格⑽x挪公髮 Α7 Β7 五、發明說明（8 π可由讓作用平板區3G邊緣堅硬之上升肋狀物形成； 圖4是一共鳴平板聲音組件4〇之部分透視圖，該聲音也 件在-框架41上伸展開且以—周圍夾合組件㈣合其邊 緣； 圖4 A是圖4實施例之部分橫剖面圖； 圖4B是共鳴伸展平板組件圖4八之替代實施例之部分擇 剖面圖； 圖5A、B是分別顯示A4、A5尺寸之聲音平板組件之頻 率響應圖，且其中粗線軌跡代表—夹合邊緣平板且細線軌 跡代表一活動或有彈性邊緣懸掛平板； 圖6 A、B及7A、B及8 A、B是機械阻抗對夾合邊緣平 板組件選擇外觀比率之圖示； 圖9 A、B、C是轉換器裝置位置之相關平滑反均方偏移 之圖示； 圖10是一夾合邊緣平板組件之計算四分之一平板機械 阻抗圖； 圖1 1是不同夾合邊緣平板外觀比例之圖示； 圖12A-H是不同外觀比例之測量四分之一平板機械阻抗 圖； 圖13A-Η是適合一參考値之相關聲音輸出圖； 圖1 4是不同外觀比例最大倒數均方偏移圖； 圖1 5A-J疋一 1 . 3外觀比例夹合邊緣平板組件之較低共鳴 模式聲音輸出之組合極化圖； 圖16 A-E是在尺寸及硬度上不同之特殊平板結構的聲音 -11 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公髮） (請先閱讀背面之注音P事項再填寫本頁) ---訂---------線— •丨！•丨-,1·! !!_______In order to control the reflection of the internal components of the sound component, the 弓 f can be used to control the frequency of the component, especially at lower frequencies. 〃 Yue (Please read the precautions on the back before filling out this page) The balance of the matching resonance flat panel components can be as proposed in essence or side 7/09842 (different about special shape changes. For example, substantially isotropic bending I Consistent rectangular resonance plate components can make the appearance ratio lower than [Μ However, it is usually included in the previously used edge plate components for substantive activities, but it is not limited to this and later special days 3 | T force "is also known or greater than 1: 1 · 5 π will be described later. The anisotropy / composite distribution variation of flexural rigidity is faced as above. The restraint device can at least partially and define the sound active area and / or approximately the peripheral edge of the flat-form component Acts on the entire sound, typically up to 25% or more of the surrounding / peripheral edge range of the trimmed area, usually as a whole. Resonant tablet assemblies are usually self-supporting and do not require mechanical stability, especially for typical activities used for support The edge or simple edge is tightened first. • Line · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to clamp flat components, there is a 10% discount or there The increase in bending frequency is due to the natural stiffness of the flat plate assembly when clamped. It is logical and sensible to substantially reduce the bending stiffness property to reduce the first pattern frequency and before the lower frequency range. In this example, the hardness of the flat plate assembly can be as low as 〇〇〇1 Nm and area density as small as 25 g / m2. From a point of view, the endpoints of these ranges 说明 indicate the mechanical stability of a flat panel assembly and the function of the driving bracket can be obtained from the application of tension These can be applied the same or differently, that is, different directions or different pulling forces, corresponding to the effect geometry of the component. -9-This paper size applies to China National Standard (CNS) A4 specification (21G X 297 male f " ' 475340 A7 V. Description of the invention (7) Under this limitation, the tensioned flat plate presents a high equilibrium of the characteristics of the tensioned film that supports f-curved waves and has superior second-order or non-dispersive wave effects (speed in terms of frequency It is fixed). Because of this, the slab, component, and resonance distribution can be tightened and broadly agreed with the resonance mode boundary geometry control to be optimized to the desired sound behavior, such as W097 / 09842. In a way, a better form of distribution can be entered through a better / optimal exciter / inductor setting. The Zengda entry function acts as a converter. According to the degree of tension and has increased density and more special bending hardness, There will be a range where the second-order bending wave action is overlapped and increased by the fourth order, and the bending action is dispersed due to hardness. The two are best obtained from calculations and / or experiments to provide the best results in a known application The small wide-band sound panel with edge clamping is an important field of design. Brief description of the drawings The actual application of the present invention is illustrated by the illustration, in the drawings: Figures 1 and 1 A is a resonant rectangular flat sound component 1 The explosion perspective and fine cross-section view of 〇, the flat sound component with screws and screw caps 丨 2 A, b is between the positive and negative rectangular perimeter frame components 丨 丨 A, b, which can be further placed by θ and placed in In a cabinet or other mother structure; Figure 2 is a detailed cross-sectional view showing the resonance and flattening component 20 of the frame 2 with adhesive 2 2 instead of the edge clamping / terminal; Figures 3 and 3 A are a As a wall group The plastic injection molding 3 5 is a perspective and a detailed cross-sectional view, which has a rectangular edge that crosses the limiting edge of a flat area 30 that acts as a sound. 3 1 A hard rib 3 6. Please read the notes on the back first. Fill in the matter again on this page. Thread clamp step board section board 3 1 -10- This paper size is applicable to the Zhongguanjia Standard (CNS) A4 specification ⑽x 挪 公 发 A7 Β7 V. Description of the invention (8 π can be used to allow the 3G edge of the flat area Hard rising ribs are formed; FIG. 4 is a partial perspective view of a resonance flat sound component 40, which also stretches out on the frame 41 and fits the edges with the surrounding clamping components; FIG. 4A is Fig. 4 is a partial cross-sectional view of the embodiment; Fig. 4B is a partial cross-sectional view of an alternative embodiment of the resonance stretch flat plate assembly of Fig. 4; Figs. 5A and B are frequency response diagrams showing the sound flat panel components of A4 and A5 sizes, respectively. And the thick line trajectory represents-sandwiching the edge plate and the thin line trajectory represents a movable or elastic edge suspension plate; Figure 6 A, B and 7A, B and 8 A, B are the mechanical impedance to the clamping edge plate component selection appearance ratio Picture ; Figure 9 A, B, C are diagrams of the relative smooth inverse mean square shift of the converter device position; Figure 10 is a calculated quarter plate mechanical impedance diagram of a sandwiched edge plate component; Figure 11 is different Figure 12A-H shows the ratio of the appearance of the flat panel with edges; Figures 12A-H are the mechanical impedance diagrams of a quarter plate with different appearance ratios; Figures 13A-Η are the relevant sound output diagrams suitable for a reference 値; Figure 14 is the different appearance Maximum reciprocal mean square shift diagram of the scale; Figure 1 5A-J 疋 1 1.3 Combined polarization diagram of the sound output of the lower resonance mode sandwiched edge plate component; Figure 16 AE is different in size and hardness Sound of special flat structure-11-This paper size applies to China National Standard (CNS) A4 specification (210 X 297) (please read the note on the back before filling this page) --- Order ----- ---- Line — • 丨! • 丨-, 1 ·! !! _______

475340 A7 B7 五、發明說明（9 ) 輸出功率比較圖。 比較圖1及2，聲音組件可以且被顯示成實質矩形且具 有如在第W097/09842號中優先考慮之外形比例，雖然比 較寬範圍之外形比例將被顯示具有有用的得到高型式密度 及組件中型式分佈之平坦。 圖4及4 A顯示共鳴聲音組件4 0之一實施例，其在一矩形 周界框架41上伸展且以一夹合框架42夾合至矩形周界框 I以支撑聲音組件在其位置。拉緊力以箭頭F方向被應用 至組件4 0。如一替代實施例，如圖4 B中所示，夾合框架 4 2可以以拉緊裝置4 3取代，即包含在一框架4 5上之拉緊 彈簧4 4，拉緊裝置被固定至聲音組件之邊緣以將組件夾 合至矩形周界框架。 震動激發器，例如第W097/09842號所描述之形式，可以 設置於圖4、4 A及4 B之實施例中聲音組件上以在聲音組 件中激發共鳴產生一聲音輸出以致聲音組件可以作用如揚 聲器或揚聲器驅動單元。這些震動激發器因爲要讓圖更清 處的理由而沒有顯示於圖4、4 A及4 B中。 平板邊緣之強勁的限制或夾合讓其能使用相對低硬度材 料（與實質活動邊緣平板比較），其可由平板之較低基本彎 曲模式頻率幫助，甚至包含低於典型硬度實質活動邊緣平 板之能階（且儘管效應損失在一完全夾合平板中之最低頻 率活動邊模式）。例如，如W097/09842中所述種類活動邊 緣平板操作範例之硬度範圍可以在0.1至50Nm階，相同種 類夾合邊緣平板之硬度可以低於至少一階振幅，甚至低到 -12- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注音？事項再填寫本頁) ---訂----- 經濟部智慧財產局員工消費合作社印製 475340475340 A7 B7 V. Description of the invention (9) Comparison chart of output power. Comparing Figures 1 and 2, the sound component can and is displayed as a substantially rectangular shape and has a shape ratio that is given priority as in W097 / 09842, although a wider range of shape ratios will be shown with useful high density and components. The distribution of medium type is flat. 4 and 4A show an embodiment of the resonance sound component 40, which extends on a rectangular perimeter frame 41 and is clamped to the rectangular perimeter frame I by a clamping frame 42 to support the sound component in its position. The tensioning force is applied to component 40 in the direction of arrow F. As an alternative embodiment, as shown in FIG. 4B, the clamping frame 42 can be replaced with a tensioning device 4 3, that is, a tensioning spring 4 4 included on a frame 45, the tensioning device is fixed to the sound assembly Edge to clamp the component to the rectangular perimeter frame. A vibration exciter, such as the form described in No. W097 / 09842, may be provided on the sound component in the embodiment of FIGS. 4, 4 A and 4 B to excite resonance in the sound component to generate a sound output so that the sound component can function as Speaker or speaker drive unit. These vibration exciters are not shown in Figures 4, 4 A, and 4 B for reasons of clarity. The strong limitation or clamping of the edge of the plate allows it to use a relatively low hardness material (compared to the substantially movable edge plate), which can be assisted by the lower basic bending mode frequency of the plate, and even contains energy lower than the typical hardness of the substantially movable edge plate Order (and despite the effect of losing the lowest frequency active edge mode in a fully clamped plate). For example, as described in W097 / 09842, the hardness range of the mobile edge plate operation example can be in the order of 0.1 to 50 Nm, and the hardness of the same kind of edge plate can be lower than at least one order of amplitude, or even as low as -12. Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) (Please read the phonetic on the back? Matters before filling out this page) --- Order ----- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives 475340

五、發明說明（1〇 0-0〇lNm。而且，活動邊緣平板該實施範例之表面密度範 圍可以從100至1000 g/m2，夾合邊緣平板之表面密度可能 ”是分數，甚至低至25 g/m2。然而，所幸此重要堅硬且 问始、度的材料可以被使用至具有實質邊緣限制或夾合之聲 曰？板’至少最低頻率效能不是一種必需品。此應用包含 南骨擴音器、警報器、超音波聲音再生器。 相對低硬度平板材料隻使用會導致一較高之重令頻率， 例如在一般音頻之上，其可以改良來自共鳴揚聲器平板之 聲晋一致性。而且，較低硬度平板可以在較低電阻提供鑄 模治、度有效地增加，導致聲音品質的改善。 對元整週邊邊緣/周圍限制/夾合如所説明有用之變體包 含任何實質限制/夾合之有效的較低延伸，用於實質舉行 平板組件/作用區，可以一邊省略顯示成三邊，兩典型平 行邊以省略方式成其他兩邊。 聲音輻射組件可以用W097/09842中所建議之任何方法激 發，例如利用一慣性機械電極激發裝置。各激發器裝置可 以安排在聲晋組件之任何適合的幾何位置以激發輻射組 件；不論根據W(m/09842之原理或根據pct/GB99/00404 中機械阻抗为析或以實驗決定。這些震動激發器爲了清楚 表示的原因自圖1中被省略。 參考W097/09842之激發器之可應用種類，且此激發器之 位置可以依據W〇97/〇9842及PCT/GB99/〇〇4〇4所揭示之相 同原理，通常與W097/09842實際位置比較不同。 作用聲骨裝置中完全邊緣失合共鳴平板組件，特別是揚 -13- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁)V. Description of the invention (100-00-1Nm. Moreover, the surface density of the movable edge plate in this example can range from 100 to 1000 g / m2, and the surface density of the sandwiched edge plate may be "a fraction, or even as low as 25 g / m2. However, fortunately, this important and hard-to-find material can be used to have a substantial edge limitation or clamping sound? Board 'at least the minimum frequency performance is not a necessity. This application includes a South Bone loudspeaker , Siren, ultrasonic sound regenerator. The use of relatively low hardness flat material will result in a higher order frequency, for example, it can improve the consistency of the sound from the flat panel of the resonance speaker. The low hardness flat plate can provide molding treatment at a lower resistance, and the degree is effectively increased, leading to an improvement in sound quality. For the perimeter edge / peripheral limitation / clamping as illustrated, the useful variants include any physical limitation / clamping and are effective The lower extension of is used to actually hold the flat panel component / action area. One side can be omitted to show three sides, and two typical parallel sides can be omitted to form the other two sides. The sound radiation component can be excited by any method suggested in W097 / 09842, such as using an inertial mechanical electrode to excite the device. Each exciter device can be arranged at any suitable geometric position of the sound element to excite the radiation component; The principle of m / 09842 is determined based on the mechanical impedance in pct / GB99 / 00404 or determined experimentally. These vibration exciters have been omitted from Figure 1 for reasons of clarity. Refer to the applicable types of exciters in W097 / 09842, And the position of this exciter can be based on the same principles as disclosed in WO97 / 〇9842 and PCT / GB99 / 〇〇04〇4, usually different from the actual position of W097 / 09842. Full edge mismatch resonance in the active acoustic bone device Flat components, especially Yang-13- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)

---訂---------I Μί濟部智慧財產局員工消費合作社印製 475340 A7 B7 五、發明說明（) 聲益，之-些有用的研究首先發現且相對圖"至16丑同 提出PCT申請案PCT/GB99/〇〇4〇4，1999年2月9日提出 且這些圖個別在圖6至11中重複。這些研究 人j 率轉換器參數之分析，特別σv玄 土； G 5功 刀斫，特別疋輸出功率之平滑，特定地有 關機械阻抗；且特別是在最佳轉換器位置及平板組件形狀 上（影響，特別是實質舉行平板之外觀比立及在一對稱座 標基準上之轉換器位置。因此，圖6A、BUa、β及 8A、B之圖示平板組件選擇之外觀比例及彎曲硬度之機 械阻抗頻率與頻率伴隨圖9A、B、c之圖示用於如以倒數 均Γ斤測量之平滑賊阻抗平均標準偏差特別有希望的轉 ，器位置。精確計算的良好外觀比例1.160、1.341及1.643 .a示刀別與同樣地精確計算選擇的轉換器位置座標 (0.437 ’ 0.414)、（〇.385，〇 387)及（〇4〇9，〇 439卜起。 觀 線 圖10是外觀比例L16之一計算四分之一平板機械阻抗圖 且顯示有希望成爲轉換器位置之實質延伸，甚至兩個此分 離區域（斜線陰影部份）。圖11表示此選擇夾合邊緣外 比例與轉換器位置之比較，尚包含外觀比例1.13 8。 質 產 式 顯 顏 比 進炎的研究是根據機械輸入功率之實際測量意味實 矩形共鳴平板組件具有逐漸增加外觀比例；且在各例中 生一通當頻率對應一參考値或平直線在最低效應共鳴模 頻率。此配置之均方偏移倒數之四分之一平板等量線圖 不於圖12A-H中，包含相同或接近上述外觀比例（圖12A B、c)，且各自對應圖13 a_h平直線頻率配置，最淡的 色陰〆代表取佳之轉換器位置且斷裂成指示較高外觀 -14 - 本紙張尺度翻中國_鮮（cns)a4規格⑵〇 x 297公釐） 475340 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（12 ) 例之不連續區域。 這些外觀比例1 : 4進一步研赍> #从σ r九 < 延伸是不値得的，或許 特別生存能力清楚接近正方形。這是料想不到的，自我們 先前啓示性工作及有關具有f曲波實質活動之共鳴平板組--- Order --------- I Μί printed by the Consumer Property Cooperative of the Ministry of Economic Affairs Bureau of the Ministry of Economic Affairs printed 475340 A7 B7 V. Description of the invention () Sound benefits, some useful research first discovered and relative maps " From 16 to 16, PCT application PCT / GB99 / 〇〇04〇4 was filed, filed on February 9, 1999, and these figures are repeated in Figures 6 to 11 individually. These researchers analyze the parameters of j-rate converters, especially σv basalt; G 5 work knife, especially the smoothness of output power, specifically related to mechanical impedance; and especially on the optimal converter position and flat component shape (affecting In particular, the appearance ratio of the flat plate and the position of the converter on a symmetrical coordinate basis are held. Therefore, the appearance ratio and the mechanical impedance frequency of the bending hardness of the flat plate components shown in Figure 6A, BUa, β and 8A, B are selected. Figures 9A, B, and c accompanying the frequency are used to measure the average standard deviation of the smooth thief's impedance, such as measured with an inverse number, and the position of the device is particularly promising. Accurately calculated good appearance ratios 1.160, 1.341, and 1.343.a The coordinates of the position of the selected converter (0.437 '0.414), (.385, 0387), and (0409, 0439) are calculated exactly as shown in the figure. Figure 10 is one of the appearance ratio L16 Calculate the mechanical impedance map of a quarter of the plate and show that it is expected to be a substantial extension of the position of the converter, even two of these separation areas (shaded shaded parts). Figure 11 shows the ratio of the outer edges of this selection sandwich The comparison of the converter position still includes the appearance ratio of 1.13 8. The research on the quality-produced face-to-face ratio is based on the actual measurement of the mechanical input power, which means that the solid rectangular resonance flat-panel component has a gradually increasing appearance ratio; When the frequency corresponds to a reference chirp or a flat straight line at the frequency of the lowest-effect resonance mode. The quarter-plate flat isotherm plot of the reciprocal of the mean square deviation of this configuration is not shown in Figure 12A-H, and contains the same or close to the above-mentioned appearance ratio Figure 12A B, c), and each corresponds to the flat linear frequency configuration of a_h in Figure 13; the lightest shade of shade represents the best converter position and breaks to indicate a higher appearance -14-This paper is a Chinese translation_cn (cns) a4 size (⑵297 x 297 mm) 475340 A7 printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Disclosure of Invention (12) Examples of discontinuous areas. These appearance ratios are further researched: # 从 σ r 九< Extension is impossible, perhaps especially survivability is clearly close to a square. This is unexpected, since our previous apocalyptic work and related resonance plate group with f-curve substantial activity

件之背景。至今亦料想不到的异白R J疋目圖5 A、B外觀比例L41 所建立操作功率之增加，是進_牛金二 ^ ^ 夕建立與其他現在研究外 觀比例之-致。進-步料想不到的是決定性外觀比例之顯 著減少留下共鳴模式頻率空間如聲音作用區已經給予進一 步詳細考量及分析。下列的結果根據簡易光束呈現實質具 有實質等向性彎曲硬度之矩形共鳴平板組件。 通常，先前工作/敎學之證明，換言之，用於活動邊緣 平板組件，如由較長邊尺寸所決定最低共鳴模式頻率且結 合較短邊尺寸對應一次較高的共鳴模式頻率，其給予各自 串列較高的共鳴模式頻率，其實質***値。事實上，一用 於實負活動邊緣平板之高外觀比例將導致平板組件之第二 共鳴模式頻率，其直接可歸於較長邊緣尺寸，亦低於第— 可歸於較短邊緣尺寸，因此頻率間隙對靠彎曲波作用在較 低頻關心之眞實的滿意聲音效能來説太大。 相反地，一完整邊緣夾合共鳴平板組件之第一有效共鳴 模式頻率實際上需要利用可歸於較低邊緣長度之第一共鳴 模式之貢獻，即碟盤震動作用之第一組合模式有兩串列 (fxi ’ fx2· . · · fxn)及（fyi，fy2· . fym)用於邊緣平行 X，y 如 以共鳴模式頻譜方程式表示： Αν, 〃"二 -15- 本或張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） η > 1 m > 1 (請先閱讀背面之注意事項再填寫本頁)Background of pieces. The unexpected increase in the appearance of the different white RJ eye diagram 5 A, B appearance ratio L41, the increase in operating power, is the result of the establishment of _ Niu Jin Er ^ ^ Xi and other current research appearance ratio. What is unexpected is the significant reduction of the decisive appearance ratio, leaving the resonance mode frequency space such as the sound action area already given further detailed consideration and analysis. The following results show a rectangular resonant flat plate assembly with substantially isotropic bending hardness based on a simple beam. Generally, the previous work / study's proof, in other words, for the active edge tablet component, as determined by the longer side size, the lowest resonance mode frequency and the shorter side size corresponds to a higher resonance mode frequency, which give their respective strings The higher the frequency of the resonance mode, the more substantially it is inserted into the chirp. In fact, a high aspect ratio for a real negative active edge tablet will result in the second resonance mode frequency of the tablet component, which can be directly attributed to the longer edge size and lower than the first — shorter edge size, so the frequency gap It's too big for satisfactory sound performance that is concerned by the action of bending waves at lower frequencies. In contrast, the frequency of the first effective resonance mode of a complete edge-clamped resonance plate assembly actually requires the contribution of the first resonance mode attributable to the lower edge length, that is, the first combination mode of the disc vibration effect has two series (fxi 'fx2 ·. · · fxn) and (fyi, fy2 ·. fym) are used for edge-parallel X, y as expressed by the resonance equation spectrum equation: Αν, 〃 " 二 -15- This or Zhang scale is applicable to China Standard (CNS) A4 size (210 x 297 mm) η > 1 m > 1 (Please read the precautions on the back before filling this page)

475340 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（13 ) 此正交關係之效果是一較高外觀比例可以產生一連續相當 接近間隙共鳴頻率，其在下一個來自次高短邊緣相關串列 利用次較高較長邊緣相關串列可歸於貢獻·。圖1 4依照外 觀比例描繪最大倒數均方功率偏移且顯示功率平滑增加 (在最低有效共鳴模式之上），期具有增加的外觀比例峰値 大約1:3。實際上，較高的邊緣限制組件之外觀比例具有 較接近的共鳴模式頻率，反之相反應用致W〇97/09842之 相關活動邊緣平板。 此結果並非或當然以任何方式贬損得自好的且有用的使 用車父小外觀比例、完全邊緣夾合共鳴平板組件之聲音裝置 之結果；其亦完全實際用於得自共鳴模式頻率其間隙如前 文PCT/GB99/〇〇4〇4分析之想要的聲音操作。 然而，有較重大地設計可能性。在任何特別的案例中， 及想要的聲音裝置應用中，共鳴模式頻譜將依據所給彎曲 硬度或比例之外觀比例明顯地改變；且選擇常常被可信賴 地、恰當地決定或認知結果如想要的或可接受的聲音裝置 效能。 另一有關的因素已經被建立且研究，即相關座標與相關 屬性聲音作用及效能，對於其不同可能非常大；且在特殊 應用特殊聲音裝置之設計中視有用的且有效的，特別是此 不同點可能是絕對想要的或可能不想要的，或一些較佳的 或可接受的組合，圖15A-J各自是較低共鳴模式頻率外觀 比例1:3之一種共鳴平板組件之組合極化圖；且在各案例 中分別顯示實線及虛線平面，即具有較長尺寸之水平或垂 -16- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂---------線！ 475340 A7 五、發明說明（14 ) 直。通常，如所預期，在通常較平滑的較小長度之平板 中，及較漫射較長長度之平板中，輻射模型是非常不依樣 的。設計選擇包含最低共鳴模式之較高頻率之可接受度， 如同直接依據外觀比例上任何特殊平板組件結構；平板組 件震動在不同軸方向有顯著不同的方向可接受性，·對應輻 射平板之連續不同功率平滑；如所使用的平板組件定向或 特性t相關選擇；及不同平板中功率平滑之間有效的 trade-offs及整體功率平滑對類似或其他對應繪圖/描繪或 方位/仰角平板。 吕丁 線 圖16A之平板組件包含在4mm厚鋁蜂巢上之〇 5瓜瓜厚黑 色玻璃表面，導致貫質等向性彎曲硬度12·26牛頓米，質 量密度0.76千克/平方米，且重合頻率4 6kHz。圖ΐ6Β之平 板組件包含在1.8mm厚Rohacell核心上之〇 J 〇 2 m m厚黑色 玻璃表面，導致實質等向性彎曲硬度2 47牛頓米，質量密 度0.60千克/平方米，且重合頻率9 lkHz。圖16〇之平板組 件1 · 5mm居Rohacell核心之上包含〇 〇5mm厚之MeHnexTM表 面，導致實質等向性彎曲硬度〇.32牛頓米，質量密度〇35 千克/平方米，且重合頻率19.2kHz。這些平板組件是都外 觀比例介於1.13與1.14間且以類似13 mm主動尺寸且輸入 阻抗8歐姆之激發器驅動。各具有自所有平板邊緣活動用 於平板共鳴彎曲波作用震動及所有邊緣夾合對抗此震動所 測i之聲“功率輸出。圖16A-C顯示夾合在重合頻率下聲 音輸出功率中達到實質的增加，至不超過爲止，所以有較 大的夾合利益衝擊，較高的重合頻率，因此較低的平板組 -17- 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 475340475340 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (13) The effect of this orthogonal relationship is that a higher aspect ratio can produce a continuous resonance frequency that is close to the gap, which comes from the next highest short edge Correlation strings can be attributed to contributions using the next higher and longer edge correlation strings. Figure 14 depicts the maximum reciprocal mean square power shift according to the external scale and shows a smooth increase in power (above the lowest effective resonance mode), with an increased appearance ratio peak 値 approximately 1: 3. In fact, the appearance ratio of a higher edge-limiting component has a closer resonance mode frequency, and conversely, it applies to the related active edge plate of WO97 / 09842. This result is not, or of course, a derogation in any way from the good and useful sound device using the driver ’s small appearance ratio, completely edge-clamped resonance plate assembly; it is also completely practical for the resonance mode frequency and its gap such as The desired sound operation analyzed by PCT / GB99 / 0044 above. However, there are significant design possibilities. In any particular case, and in the intended application of a sound device, the resonance mode spectrum will change significantly depending on the appearance ratio of the given bending stiffness or ratio; and the choice is often trusted and appropriately determined or the result is perceived as desired Desired or acceptable sound device performance. Another related factor has been established and researched, that is, the relative coordinate and related attribute sound effects and performance may be very different for them; and it is useful and effective in the design of special applications and special sound devices, especially this difference It may be absolutely wanted or may not be wanted, or some better or acceptable combination. Figures 15A-J are the combined polarization diagrams of a resonant flat panel component with a lower resonance mode frequency appearance ratio of 1: 3; In each case, a solid line and a dotted plane are displayed, that is, a horizontal or vertical plane with a longer size. -16- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the back Please fill out this page again) Order --------- line! 475340 A7 V. Description of Invention (14) Straight. In general, as expected, the radiation model is very different in plates that are usually smoother in smaller lengths, and in plates that are more diffuse in longer lengths. The design choice includes the higher frequency acceptability of the lowest resonance mode, just like any special flat component structure directly based on the appearance ratio; the flat component vibration has significantly different directional acceptability in different axial directions, and the corresponding continuous radiation plate is different Power smoothing; choices related to the orientation or characteristics of the flat panel components used; and effective trade-offs and power smoothing between power smoothing in different flats for similar or other corresponding drawing / rendering or azimuth / elevation flats. The flat plate assembly of Luding line diagram 16A includes a 005 melon thick black glass surface on a 4mm thick aluminum honeycomb, resulting in a uniform isotropic bending hardness of 12.26 Nm, a mass density of 0.76 kg / m2, and a coincidence frequency 4 6kHz. The flat plate assembly of Figure ΐ6B contains a 0 J 2 mm thick black glass surface on a 1.8 mm thick Rohacell core, resulting in a substantially isotropic bending hardness of 2 47 Nm, a mass density of 0.60 kg / m2, and a coincidence frequency of 9 lkHz. The flat plate assembly 1.5mm above the Rohacell core in Figure 16 contains a 0.05mm thick MeHnexTM surface, resulting in a substantially isotropic bending hardness of 0.32 Newton meters, a mass density of 35 kg / m2, and an overlap frequency of 19.2 kHz. . These flat panel components are driven by an exciter with an apparent ratio between 1.13 and 1.14 and an active size similar to 13 mm and an input impedance of 8 ohms. Each has the motion from all the edges of the plate for the vibration of the plate resonance bending wave and the clamping of all edges against this vibration. The measured “power output” of sound i. Figures 16A-C show that the sound output power at the overlapped frequency reaches a substantial level. Increase, until it does not exceed, so there is a greater impact of clamping interest, higher coincidence frequency, so the lower plate group -17- This paper size applies to China National Standard (CNS) A4 specifications (210 X 297) Centimeter) 475340

五、發明說明（15 ) 件彎曲波硬度。 圖16D-E之平板組件是與圖16A相同堅硬的結構，但尺 寸較大，即是 36〇mm X 315111111及 545111111 χ 48〇mm，各自與 ，16A-D之260mm X 230mm比較；且有來自低至平板組件 取低共鳴模式頻率之重合頻率完全夹合產生改良聲音輸出 功率之證實，與特定的最小平板組件（圖16A_c)大約 400Hz且低於較大或最大平板組件。其亦不値得較大平板 組件接近模式形狀用於所給接近依正弦波之頻率。 具邊緣活動震動及邊緣完全夾合所驅動時，將作所有這 些平板組件機械輸出功率之檢查測量，如所顯示，所有平 板組件的功率幾乎相同。 我們有興趣的是推測有關假設，在W097/09842之相反敎 學’關於低於重合頻率有用的聲音輻射是得不到的，根據 依無限大平板中預期較佳正弦波之原理；且假定接著 W097/09842敎學清楚的建立有用的聲音輻射在一低於重 合之有限平板中是有效的，即該輻射得自有限平板之部 分’該平板震動偏離較佳正弦分佈，如主要地顯示最低頻 率模式案例及同時接近依激發轉換器且在活動的邊緣以震 動，當然，此後將強調。然而，利用此之敎學，現在限制 邊緣特別如能用於彎曲波震動具有有益的效果用於聲音連 接至空氣中’在重和平率之下特別地增加效率。當然這是 在聲晋輸出功率之自我顯現内容内恰巧發生必須以一 nett 方法在共鳴平板組件及聲音附近範圍中損耗，至少較後面 清楚地被以邊緣限制有效地省略在此邊緣受到此限制之聲 -18- 本紙張尺度適用中關家鮮（CNSU^⑵Q x 297 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製5. Description of the invention (15) Bending wave hardness. The flat plate assembly of Fig. 16D-E is the same hard structure as that of Fig. 16A, but the size is larger, that is, 36mm X 315111111 and 545111111 χ 48mm, which are compared with 16A-D 260mm X 230mm, respectively. It is confirmed that the superimposed frequency of the low resonance mode frequency of the flat plate component is completely clamped to produce an improved sound output power, and it is about 400 Hz with a specific minimum flat plate component (Fig. 16A_c) and is lower than the larger or largest flat plate component. It also does not preclude the large plate assembly approach mode shape for the given approximated sine wave frequency. When driven by edge vibration and full edge clamping, inspection and measurement of the mechanical output power of all these flat panel components will be made. As shown, the power of all flat panel components is almost the same. We are interested in speculating about the hypothesis that the opposite of W097 / 09842 teaches that useful sound radiation below the coincident frequency is not available, according to the principle that a better sine wave is expected in an infinitely large plate; and it is assumed that W097 / 09842 clearly establishes that useful sound radiation is effective in a finite plate that is below coincidence, that is, the radiation is obtained from the portion of the finite plate. 'The plate vibration deviates from a better sinusoidal distribution, such as mainly showing the lowest frequency. The case of the model and the proximity-to-excitation converter are simultaneously vibrating at the edge of the activity, of course, will be emphasized later. However, using this theory, limiting the edges now can be particularly beneficial if used for bending wave vibrations for sound connection to the air 'to increase efficiency particularly under gravity and flatness. Of course, this happens in the self-revealing content of the sound output power. It must be lost by a nett method in the resonance tablet component and the vicinity of the sound. At least later, it is effectively omitted by the edge limitation. This edge is subject to this limitation.声 -18- This paper size is applicable to Zhongguan Jiaxian (CNSU ^ ⑵Q x 297 (Please read the precautions on the back before filling out this page) Printed by the Employee Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

n -ϋ n I ϋ 一一口、· ·_ϋ n ϋ I —i n ·ϋ I ϋ ϋ n I n n I— in n ϋ I I .^1 I n n ϋ I n «ϋ n -ϋ I A7 B7 五、發明說明（16 ) 音短路減少。 歸因在重合之下增加聲音 編近範圍中耗損之功率，：:: = = = 圍内平板組件共鳴模式頻率彎曲波= 中且必/員难開平板組件如聲曰 卞卞卓曰叱I，不論在限制邊緣或平 板組件I中間改善聯紝 柳、、"主工现。當然在重合頻率上之情形 疋不受影響的。當然，1士加产亚 _ 北且 夂坆都在平板組件有效共鳴模式之進 步月景中’茲平板組件具有必須沒有震動扭曲模式，其 利用邊緣限制被有效地降低或省略，較佳地夾合。 定 經 β 部 智 慧 財 產 局 員 消 費 合 作 社 印 製 件 關=第二轉換器在一測量效果基礎使用一可重新定位/ 移動第二轉換器之研究被完成。關於第二轉換器位置之結 果主要地兩個轉換之共鳴平板組件中效應之交户互作用及 覆雜性。事實上，轉換器指示位置接在一有效地位於實質 矩形形狀之共鳴平板組件之一轉換器且實質等向性彎曲硬 度事實上是在及接近中心與在及接近沿著軸邊之4/3長度 位置’此平板四分之一，在期其中第一轉換器被設置 位’且聲音輸出偏移是不利的影響（雖然不懷疑一些應 之生存能力）。不連續限制/夾合之結果特別是有興趣在指 示可能有用的從接近等値之轉換以連續限制/夾合至聲音 頻率通濾波效應，關係較大的空間及在所關心之平板組 中彎曲波波長關係。 19 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 χ 297公釐） 475340 號專利申請案 為· 1§8 #動頁(9〇年3月） 涵佘.各 _ ΐ、發^明 t 16a) 元件符號說明 Α7 Β7 煩誚委員明治· f邦/Γ月Hb Qt所搓之 修正44^無變更貨質内容是否准予修也。 10 共鳴矩形平板聲音組件 1 1 A 矩形周界框組件 1 1 B 矩形周界框組件 1 2 A 螺絲釘 1 2B 螺絲帽 20 共鳴平板聲音組件 2 1 框架 22 黏著劑 3 0 聲音作用平板區 3 1 矩形邊緣 3 5 塑膠射出成形之牆壁組件 3 6 肋狀物 40 共鳴平板聲音組件 4 1 框架 42 周圍架合組件 43 拉緊裝置 44 拉緊彈簧 45 框架 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 -19a- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐）n -ϋ n I ϋ one mouthful, ·· _ϋ n ϋ I —in · ϋ I ϋ ϋ n I nn I— in n ϋ II. ^ 1 I nn ϋ I n «ϋ n -ϋ I A7 B7 V. Disclosure of the Invention (16) The sound short circuit is reduced. Due to the increased power loss in the close range of the sound coding under the coincidence, ::: = = = resonance mode frequency bending wave of the flat panel component = medium and difficult / difficult to open the flat panel component. No matter whether it is in the limiting edge or in the middle of the flat panel component I will improve the joint work. Of course, the situation at the coincidence frequency is not affected. Of course, 1 Shijia producing Asia _ Bei Qiyu in the progress of the tablet module effective resonance mode in the moonscape 'The tablet module must have no vibration distortion mode, which is effectively reduced or omitted using edge restrictions, it is better to clamp Together. Printed by the Intellectual Property Office of the Ministry of Economics and the Consumer Affairs Bureau. Off = Secondary converter A study on the use of a relocatable / movable second converter based on a measurement effect was completed. The results regarding the position of the second converter are mainly the interaction and complexity of the effects in the two converted resonant flat panel components. In fact, the transducer indication position is connected to one of the transducers which is effectively located in a substantially rectangular shape of the resonant flat plate assembly and the substantial isotropic bending hardness is actually at and near the center and at and near 4/3 along the axis The length position is 'a quarter of this tablet, in which the first converter is set' and the sound output offset is adversely affected (though some survivability is not suspected). The results of discontinuous confinement / clamping are particularly interested in indicating that it may be useful to switch from close to isochronous to continual confinement / clamping to the sound frequency pass filtering effect, where the space is more relevant, and bending in the plate group of interest. Wavelength relationship. 19 This paper size applies the Chinese National Standard (CNS) A4 specification (21〇χ 297 mm) Patent Application No. 475340 is 1§8 # 动 页 (March 90) 佘. Each _ ΐ 、 发 ^ Ming t 16a) Explanation of component symbols Α7 Β7 Revised member Meiji · f-bond / Γ 月 Hb Qt correction 44 ^ No change whether the content of the goods is allowed to be repaired. 10 Resonant rectangular flat sound component 1 1 A Rectangular perimeter frame component 1 1 B Rectangular perimeter frame component 1 2 A Screw 1 2B Screw cap 20 Resonant flat sound component 2 1 Frame 22 Adhesive 3 0 Sound acting flat area 3 1 Rectangle Edge 3 5 Plastic injection molded wall components 3 6 Ribs 40 Resonant flat sound components 4 1 Frame 42 Surround mounting components 43 Tensioning device 44 Tension spring 45 Frame (Please read the precautions on the back before filling this page) Printed by the Employees' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs-19a- This paper size applies to the Chinese National Standard (CNS) A4 (210X 297 mm)

Claims (1)

47534^-^#3^05320號專利申請案 別f憂押外1¾¾請專利範圍修正本（9〇年M、D8 申請專利範圍 1· 一種根據彎曲波動作且能夠在重合頻率之下 ^3 ’包含-以彎曲波動作共鳴模式有利 H 之組件丄其中該組件具有其聲音動作區，該動作區= 具有1質克與彎曲波震i特性之裝置至 限制。 口丨刀地 2. 經濟部中央標準局員工消費合作社印f —種’其包含-根據彎曲波動作共鳴模 式分佈優點及彎曲波轉換器裝置定位優點之組件，其 中組件具有其聲音動作區，該動作區被具有一與彎曲 ^皮震里有關之實質克制特性至少部分地限制，且其轉 換器裝置位置是由參考該彎曲裝置決定。 V3·如申請專利範圍第1或2項之聲音裝置，其中束縛裝置 至少由忒聲晋作用區部份地限制，組件是更大延伸結 構之一部分。 ν4·如申請專利範圍第1或2項之聲音裝置，其中束縛裝置 疋在一平板形式孩組件之周圍邊緣當成整個聲音作用 區。 V5.如申請專利範圍第1或2項之、聲音裝昊，其中束縛裝置 是周邊連續超過該區域或邊緣25 %至1〇〇%。 6·如申請專利範圍第5項之聲音笔一 1，其中束縛裝置沿著 一實質長方形該區域或平板組件之一邊延伸。 7. 如申請專利範圍第6項之兔音裝置，其中束縛裝置沿著 該區域或平板組件之相反平行延伸。 8. 如申請專利範圍第5項之聲音裝置，其中束縛裝置完全 在該區域或邊緣四周延伸。 本紙張尺度逋用中國國家揉準（CNS ) A4洗格（210X297公釐） (請先閎讀背面之注意事項再填寫本頁) 訂 475340 8 8 8 8 ABCD 六、申請專利範圍 9. 如申請專利範圍第丨項之見音裝置，其中束縛裝置明顯 有助於組件的整個硬度如在想要的聲音操作之效應。 10. 如申請專利範圍第9項之聲音裝置，其中該聲音作用區 中組件之彎曲硬度是低於大約5牛頓米。 11·如申請專利範圍第1 〇項之聲音笔j，其中該彎曲硬度 是高於大約0.001牛頓米。 12·如申請專利範圍第9項之聲骨裝~置，其中該聲音作用區 中組件之表面密度是大約2 5公克/平方米。 v 13:如申請專利範圍第1或2項之聲音裝置，其中該組件之 i_·ίι ——#! (請先閲讀背面之注意事項再填寫本頁) \J 該區域具有等向性之彎曲硬度。 /14.如申請專利範圍第1或2項之聲音裝置 其中該組件之 其中該組件之 訂 該區域具有雙向等向性之彎曲硬度。 v 15·如申請專利範圍第1或2項之聲 該區域具有適合想要轉換器裝置有利位置之彎曲硬度 之分佈。 ^ 16.如申請專利範圍第1或2項之聲音裝j，其中該區域實 質是具有等方向性的彎曲硬度之矩形，且具有一介於 1:1與1:1.5之間之外觀比例。 經濟部中央標準局員工消費合作社印裝 “17.如申請專利範圍第1或2項之聲音笔，其中該區域實 質是具有等方向性的彎曲硬度之矩形，且具有一大於 1:1.5之外觀比例。 18·如申請專利範圍第1 7項之聲音裝置，其中該外觀比例 約為1:3或更大。 χ/19·如申請專利範圍第1或2項之I音裝置，其中綁縛装置 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ：297公釐） 「/ 「/47534 ^-^ # 3 ^ 05320 Patent Application No. 1 ¾ ¾ Please request a revised version of the patent (90, M, D8 Application for Patent Scope 1. A motion based on bending waves and can be below the coincident frequency ^ 3 ' Contains-a component that is favorable for H in the bending wave motion resonance mode, where the component has its sound motion zone, the motion zone = a device with 1 mass and bending wave vibration characteristics to the limit. 口 丨 刀 地 2. The center of the Ministry of Economic Affairs Standards Bureau ’s Consumer Cooperative Cooperative Association — a type of component that includes-according to the advantages of bending wave motion resonance mode distribution and bending wave converter device positioning advantages, wherein the component has its sound action zone, which is The substantial restraint characteristics related to the earthquake are at least partially limited, and the position of the converter device is determined by referring to the bending device. V3. For example, the sound device of the scope of patent application No. 1 or 2, wherein the restraint device is at least acted by snoring. The area is partially restricted, and the component is part of a larger extension structure. Ν4. For example, the sound device of the scope of patent application No. 1 or 2, wherein the restraint device is in the form of a flat plate. The peripheral edge of the component is regarded as the entire sound action area. V5. As in the scope of patent application No. 1 or 2, sound equipment, where the restraint device is continuously around the area or edge 25% to 100%. 6. · If applied The sound pen-1 of the scope of the patent No. 5 in which the restraint device extends along a substantially rectangular area or one side of the flat plate assembly. 7. For the rabbit tone device of the scope of the patent application No. 6 in which the restraint device runs along the area or The opposite side of the flat panel extends in parallel. 8. For example, the sound device in the scope of patent application No. 5 in which the restraint device extends completely around the area or the edge. This paper size is in accordance with China National Standard (CNS) A4 Washing (210X297) (%) (Please read the precautions on the back before filling out this page) Order 475340 8 8 8 8 ABCD VI. Patent Application Scope 9. For the audio device of the scope of application 丨, the restraint device obviously helps the component The overall hardness of the sound device is the effect of the desired sound operation. 10. The sound device of item 9 of the scope of the patent application, wherein the bending hardness of the component in the sound action area is lower than 5 Newton meters. 11. The sound pen j of item 10 in the patent application range, wherein the bending hardness is higher than about 0.001 Newton meters. 12. The sound bone device of the ninth item in the patent application range, wherein the sound The surface density of the components in the active area is about 25 g / m2. V 13: If the sound device of the scope of patent application No. 1 or 2, the i_ · ίι —— #! (Please read the note on the back first) (Please fill in this page for more details) \ J This area has isotropic bending hardness. / 14. If the sound device of the patent application scope item 1 or 2 is in which the component is ordered, the area is bidirectionally isotropic. Bending hardness. v 15. As the sound of the 1st or 2nd patent application scope, this area has the distribution of bending hardness suitable for the favorable position of the converter device. ^ 16. The sound equipment j according to item 1 or 2 of the scope of the patent application, wherein the area is essentially a rectangle with isotropic bending hardness, and has an appearance ratio between 1: 1 and 1: 1.5. The Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs printed "17. The sound pen as described in item 1 or 2 of the scope of patent application, where the area is essentially a rectangle with equal directional bending hardness and has an appearance greater than 1: 1.5 Proportion. 18. If the sound device according to item 17 of the scope of patent application, the appearance ratio is about 1: 3 or greater. The paper size of the device is applicable to the Chinese National Standard (CNS) A4 specification (210 ×: 297 mm) "/" / 至少可作為限制產生扭轉之彎曲波作用之用。 錢如令請專利範厨第1或2项之其中該綁縛索 .置至少可作為減低聲音輸出之接近音場註鎖之用。 ^21·如申請專利範圍第1或2項之聲音裝夏，其中該綁縛裝 置可自共鳴彎曲波作用之能量增加在該區域之聲音輸 出。 22.如申請專利範圍第1項之聲音裝置，其中該組件是被拉 緊的。 -* 23:如申請專利範圍第2 2項之聲音裝置，其中該組件以兩 相互交叉的方向被拉緊。 24. 如申請專利範圍第2 3項之聲音笔|，其中該組件以兩 相同的方向被拉緊。 25. 如申請專利範園第2 2項幸之聲音裝置，其中 低 經濟部中央標準局員工消費合作社印製 在聲音主動區内組件之彎曲| 26·如申請專利範圍第2 2項 在聲音主動區内組件之表面度低 A如申請專利範圍第1或2項之學音蓋置其中綁縛裝 是由此組件構成。 28·如申請專利範圍第2 7項之聲音裝置，其中綁縛裝置 由此組件塑造構成。 之聲音裝置，其At least it can be used to limit the effect of bending wave torsion. Qian Ruling asked the patented chef to install the binding cable in item 1 or 2 at least, which can be used to reduce the sound output and close the sound field. ^ 21. If the sound device of item 1 or 2 of the patent application scope is used, the binding device can increase the sound output in the area from the energy of the resonance bending wave. 22. The sound device according to item 1 of the patent application, wherein the component is tensioned. -* 23: The sound device according to item 22 of the patent application scope, wherein the component is tightened in two directions crossing each other. 24. For example, the sound pen in the scope of patent application No. 23, wherein the component is tightened in two same directions. 25. For example, the patent application Fanyuan No. 22 Fortunately, the sound device, in which the consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs printed the bending of the components in the active sound zone | 26. If the patent application scope No. 22 is in the active sound zone The surface of the internal component is low A. If the learning sound cover of item 1 or 2 of the patent application is placed, the binding device is composed of this component. 28. The sound device according to item 27 of the patent application scope, wherein the binding device is formed by shaping this component. Sound device, which »L -- (請先閲讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）»L-(Please read the notes on the back before filling out this page) The paper size is applicable to China National Standard (CNS) A4 (210X297 mm)