M339872 列的方式排列組成。而喇Π八音箱在一實施例時可以包括 控制面板，用以由使用者控制揚聲器產生對應訊號源的 聲音大小以及播放内容。 為讓本創作之上述和其他目的、特徵和優點能更明 顯易懂，下文特舉諸项實施例，並配合所附圖式，作詳 細說明如下。 . 【實施方式】 本創作提供一種喇"八音箱，使用平面結構的揚聲 • 器，固定在主體至少一或多個表面上。當未使用此喇叭 曰箱日守，可以將此主體結構運用折疊的方式平面化，以 便讓收納空間最小化。但是若是在使用時，可以將主體 結構攤開，其内部形成的空間則是提供揚聲器在發出聲 音時，產生共振而增加音場的強度與深度。 上述的揚聲器，例如是一種駐極體揚聲器，包括訊 號連接單元、電源連接單元、訊號處理電路、導電電極、 與駐極體振膜層(Electrets Vibrating Film)。訊號連接單元 春 用以連接外部的訊號源，以取得音源訊號。電源連接單 • 兀則是用以連接外部的電源。而訊號處理電路則是用以 • 經由訊號連接單元與電源連接單元取得訊號源與電源， 亚且連接到導電電極，接收外部之音源訊號，並將此音 源訊號轉換為電位訊號’經由導電電極傳送給駐極體振 膜層，以便提供揚聲器產生對應訊號源的聲音。 駐極體振膜層由多個駐極體單元以陣列的方式排列 組成。而此駐極體振膜層的材料可選擇介電材料 (Dielectnc Materials)。而此介電材料經電化阳⑽出⑷ 6 M339872 處理而能長期保有靜電荷(Static Charges)，而經充電後 在材料内部可產生駐電效果。此駐極體振膜層可為單層 或多層介電材料所製成的振膜，而所述介電材料可為例 如氟化乙烯丙烯共聚物（FEP，^職丨皿如 ethylenepropylene)、聚四氟乙烯（pTFE ， polytetrafluoethylene)、聚氟亞乙烯(PVDF，polyvinylidene fluride)、部伤含氟南分子聚合物(piu〇rine 及其他 適當材料等等。由於駐極體振膜係為介電材料經過電化 處理後，而能長期保有靜電荷及壓電性之振膜，經電暈 充電後在材料内部產生雙極性電荷（Dip〇larCharges)而 產生駐電效果。上述音源訊號轉換為電位訊號，經由導 電電極傳送給駐極體振膜層後會產生聲音。而電位訊號 的不同電壓值大小則可以讓這些駐極體單產生不同頻率 的聲音。 上述訊號連接單元，可經由有線的方式與外部的播 放器、電腦、或任何可產生音_€抒肋連接，例 如經由一般的訊號線連接端子連接，或是經由通用串列 連接匯流排(Universal Serial Bus，底下簡稱USB)等任何 訊说連接之界面相互連接。上述訊號連接單元，也可經 由無線的方式與外部的播放器、電腦、或任何可產生^ ，的電子裝置相連接，例如經由藍芽(Blue τ祕)協定等 荨任何無線傳輸訊號的方式皆可適用。 底下將舉例說明本創作所提出的喇队音箱。 立請參關1A〜1D，為本創作可形成共振空間的· 曰箱100。圖U中，在此剩σ八音箱1〇〇内的揚聲器，如 M339872 上所述是㈣個駐極體單元轉_方式排顺成，並 且配置在喇叭音箱100的兩片主體結構1〇2與1〇4内侧 或是鑲嵌其中。主體結構102與104上半部在一例子中 可以具有樞紐式連接，也就是雖然連接但是仍可旋轉活 動。 而主體結構102與1〇4的底部則是由兩片可彎折的 延，部106與1〇8所組成。而主體結構1〇2與1〇4的侧 邊是由具有雜的布料12G所包覆。#可彎折的延伸部 ^06與108向兩側展開時，由主體結構1〇2與1〇4、延伸 部+106與108、以及布料12〇所組成的空間則是揚聲器產 生聲音共振的空間，據以增加整個產生聲音的效果。 +、在主體結構1〇4的向外部分包括訊號線插孔122與 電源線插孔124，分別舆訊號線126與電源線128連接。 而訊號線插孔122内魏號賴單元，鶴線插孔m 内有，源連接單元，分別連接到揚聲^的訊號處理電路。 曰藉由Λ號線126接收聲音的訊號源，例如從音響或 疋電腦’而藉由電源線128從電流源接收伽γ音箱⑽ 所需的電源。另外還有—封蓋13G，用以在訊號線插孔 U2與124未使用時可以封住以防止灰塵或異物進入。而 訊號線126與電源線128的另—端，當然可以如前述實 ^例所採用的藉由例如通用串列連接匯流排(USB)界面 取得電腦的音源與電源，在此不再冗述。 而如圖1B所示，整個喇,八音箱在主體結構1〇2與 104向内侧施力而合併後，可呈現扁平狀的結構，可有效 減少佔用的^間並制於攜帶，並可藉由封蓋130將不 M339872 使用的訊號線插孔122與124加以覆蓋。 接著，如圖1C所示，由多個駐極體單元以陣列的方 式排列組成的揚聲器14〇,配置在喇叭音箱1〇()的主體結 構102内側。在主體結構1〇2外側加入多個音孔132，以 便讓揚聲裔140所發出的聲音可以藉由這些音孔132傳 出。而這些音孔132的位置位於揚聲器14〇固定在主體 結構102内侧位置所涵蓋的範圍内即可。 另外，請參照圖1D所示，主體結構1〇2與1〇4的展 開與接合方式，可以藉由加上能量儲存單元來達成，例 如使用彈黃150，因此當外力將兩個主體結構與⑺斗 内壓成扁平狀時，此彈簧可以儲備外力的能量，將來再 展開時’可以很快的向外伸展。 請參照圖2，說明上述揚聲器的組成。此揚聲器2〇〇 由吼號連接單元202、電源連接單元2〇4、訊號處理電路 210、導電電極220與駐極體振膜層230所組成，並嵌入 基層240之内，例如圖丨入之音箱主體結構。上述訊號處 理龟路210經由導電電極220與駐極體振膜層230連接。 sfl號連接單元202用以連接到訊號源，以取得音源訊號 201。電源連接單元204則是用以連接一電源而取得電源 机號203 ’以作為亂號處理電路210的操作電源。而訊麥 處理電路210則是用以與經由訊號連接單元2〇2與電源 連接單元204取得訊號源205與操作電源2〇7。在另一實 施例中，訊號連接單元202與電源連接單元2〇4可整^ 為單一元件，用以接收音源訊號與電源訊號。 i 口 駐極體振膜層230包括多個以陣列的方式排列組成 9 M339872 的駐極體早元232。訊虎處理電路21 〇將取得的音源訊號 2〇5轉換為電位訊號212，經由導電電極220傳送給駐極 體振膜層230。因為駐極體振膜層230經過電化處理，能 長期保有靜電荷及壓電性，經電暈充電後在材料内部產 生雙極性電荷而產生駐電效果。上述音源訊號2〇5轉換 為電位訊號212，經由導電電極220傳送給駐極體振膜層 230後會產生聲音。而電位訊號212的不同電壓值大小則 可以讓這些駐極體單產生不同頻率的聲音。 請參照圖3Α〜3Β，為本創作可形成共振空間的喇口八 音箱另一實施例。此喇叭音箱3〇〇與圖1A〜1D的結構類 似，因此，相同的元件以相同的標號表示，不再冗述。 而主要的差別在於除了主體結構1〇2具有揚聲器之外， 另一主體結構104也具有揚聲器142固定在其内側，而 外側則具有多個音孔134。這些音孔134可以讓揚聲器 142所發出的聲音可以藉由這些音孔134傳出。而這些音 孔134的位置位於揚聲器142固定在主體結構1〇4内側 位置所涵蓋的範圍内即可。 ^除此之外，主體結構1〇2更包括控制面板16〇，連接 到訊號處理電路，可雜由訊躲126以回饋的方式控 制外部訊號源的播放裝置，對於音樂播放的順序，也可 以控制揚聲H 14G或142產生聲音的大小。當然，此控 制面板160也可以提供除了上述功能之外的互動控制方 式，並不以此為限制。 隹r、、:本創作已以諸貫施例揭露如上，然其並非用以 限定本創作，任何熟習此技藝者，在不脫離本創作之精 M339872 神和範圍内，當可作些許之更動與潤飾，因此本創作之 保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1A〜1D為本創作實施例之揚聲器喇叭音箱結構示 意圖。 圖2為本創作運用之駐極體揚聲器組成示意圖。 圖3A〜3B為本創作另一實施例之揚聲器喇叭音箱結 構不意圖。 【主要元件符號說明】 100 :剩队音箱 102、104 :主體結構 106、108 :延伸部 120 :布料 122、124 :訊號線插孔 126、128 :訊號線 130 :封蓋 132、134 :音孔 140、142 :揚聲器 150 :彈簧 160 :控制面板 200 :揚聲器 201 :音源訊號 202 :訊號連接單元 203 :電源訊號 11 M339872 204 :電源連接單元 210 :訊號處理電路 212 :電位訊號 220 :導電電極 230 :駐極體振膜層 232 :駐極體單元 240 :基層 300 ·· ϋ刺队音箱The M339872 column is arranged in a way. In one embodiment, the Labyrinth speaker may include a control panel for controlling the size of the sound of the corresponding signal source and the content to be played by the user. The above and other objects, features, and advantages of the present invention will become more apparent and understood. [Embodiment] This creation provides a type of speaker that uses a flat structure speaker to be attached to at least one or more surfaces of the body. When this speaker is not used, the main structure can be flattened in a folded manner to minimize the storage space. However, if it is used, the main structure can be spread out, and the space formed inside is to provide resonance and increase the intensity and depth of the sound field when the speaker emits sound. The speaker described above is, for example, an electret speaker, including a signal connection unit, a power connection unit, a signal processing circuit, a conductive electrode, and an electret film layer (Electrets Vibrating Film). Signal connection unit Spring Used to connect an external signal source to obtain the sound source signal. The power connection list • 兀 is used to connect an external power supply. The signal processing circuit is configured to: obtain a signal source and a power source through the signal connection unit and the power connection unit, and connect to the conductive electrode, receive the external sound source signal, and convert the sound source signal into a potential signal 'transmitted through the conductive electrode The electret diaphragm layer is provided to provide a sound for the speaker to generate a corresponding signal source. The electret diaphragm layer is composed of a plurality of electret units arranged in an array. The material of the electret diaphragm layer can be selected from dielectric materials (Dielectnc Materials). The dielectric material can be treated with electro-chemical (10) out of (4) 6 M339872 to retain static charge for a long time, and after charging, a resident electricity effect can be generated inside the material. The electret diaphragm layer may be a diaphragm made of a single layer or a plurality of dielectric materials, and the dielectric material may be, for example, a fluorinated ethylene propylene copolymer (FEP, a metal dish such as ethylenepropylene), a poly Tetrafluoroethylene (pTFE, polytetrafluoethylene), polyvinylidene fluoride (PVDF, polyvinylidene fluride), fluorine-containing southern molecular polymer (piu〇rine and other suitable materials, etc.. Because the electret diaphragm is a dielectric material) After being electrochemically treated, the diaphragm capable of retaining static charge and piezoelectricity for a long period of time generates a bipolar charge (Dip〇larCharges) inside the material after corona charging, thereby generating a resident effect. The above-mentioned sound source signal is converted into a potential signal. The sound is generated after being transmitted to the electret diaphragm layer via the conductive electrode, and the different voltage values of the potential signals allow the electrets to generate sounds of different frequencies. The signal connection unit can be wired and externally Player, computer, or any connection that can produce sound, such as via a general signal line connection terminal, or via a universal serial connection bus (U The basic serial connection, such as USB, is connected to each other. The above-mentioned signal connection unit can also be connected wirelessly to an external player, computer, or any electronic device that can generate, for example, Any method of wireless transmission of signals via the Bluetooth (Blue τ secret) agreement can be applied. The racquet speakers proposed in this creation will be exemplified below. Please refer to 1A~1D for the creation of a resonance space for this creation. · 曰 box 100. In Figure U, the speaker in the σ8 speaker 1 ,, as described on M339872, is the (four) electret unit _ mode shun, and two pieces arranged in the horn speaker 100 The inside of the main structure 1〇2 and 1〇4 is inlaid therein. The upper half of the main structures 102 and 104 may have a pivotal connection in an example, that is, although connected but still rotatable. The main structure 102 and 1〇 The bottom of the 4 is composed of two bendable extensions 106 and 1 〇 8. The sides of the main structures 1 〇 2 and 1 〇 4 are covered by a cloth 12G having a miscellaneous material. Folded extensions ^06 and 108 to both sides When opened, the space formed by the main structures 1〇2 and 1〇4, the extensions+106 and 108, and the cloth 12〇 is a space in which the speaker generates sound resonance, thereby increasing the overall effect of generating sound. The outward portion of the main structure 1-4 includes a signal line jack 122 and a power line jack 124, respectively, and the signal line 126 is connected to the power line 128. The signal line jack 122 is inside the Wei lai unit, the crane line jack m The source connection unit is connected to the signal processing circuit of the speaker 2. The source of the sound is received by the line 126, for example, from the audio or computer, and the power line 128 receives the gamma from the current source. The required power for the speaker (10). There is also a cover 13G for sealing when the signal line jacks U2 and 124 are not in use to prevent dust or foreign matter from entering. The signal line 126 and the other end of the power line 128 can of course be used to obtain the sound source and the power source of the computer by, for example, a universal serial connection bus (USB) interface, which is not redundant here. As shown in FIG. 1B, after the main body structures 1〇2 and 104 are applied to the inner side and combined, the eight-speaker can be flat-shaped, which can effectively reduce the occupation and carry it, and can borrow The signal line jacks 122 and 124 that are not used by the M339872 are covered by the cover 130. Next, as shown in Fig. 1C, a speaker 14A composed of a plurality of electret units arranged in an array is disposed inside the main body structure 102 of the horn speaker 1(). A plurality of sound holes 132 are added outside the main structure 1〇2 so that the sounds emitted by the speaker 140 can be transmitted through the sound holes 132. The positions of the sound holes 132 are located within the range covered by the position where the speaker 14 is fixed inside the main body structure 102. In addition, referring to FIG. 1D, the manner of unfolding and joining the main structures 1〇2 and 1〇4 can be achieved by adding an energy storage unit, for example, using the elastic yellow 150, so when the external force connects the two main structures with (7) When the bucket is pressed into a flat shape, the spring can reserve the energy of the external force, and can be extended outwards quickly when it is deployed again. Please refer to Fig. 2 to explain the composition of the above speaker. The speaker 2 is composed of an apostrophe connection unit 202, a power connection unit 2〇4, a signal processing circuit 210, a conductive electrode 220, and an electret diaphragm layer 230, and is embedded in the base layer 240, for example, The main structure of the speaker. The above-described signal processing turtle path 210 is connected to the electret diaphragm layer 230 via the conductive electrode 220. The sfl connection unit 202 is configured to connect to the signal source to obtain the sound source signal 201. The power connection unit 204 is used to connect a power source to obtain the power source number 203' as the operation power source of the random number processing circuit 210. The data processing circuit 210 is configured to obtain the signal source 205 and the operating power source 2〇7 from the power connection unit 204 via the signal connection unit 2〇2. In another embodiment, the signal connection unit 202 and the power connection unit 2〇4 can be integrated into a single component for receiving the sound source signal and the power signal. The i-port electret diaphragm layer 230 includes a plurality of electrets 232 which are arranged in an array to form 9 M339872. The signal processing circuit 21 converts the obtained sound source signal 2〇5 into the potential signal 212, and transmits it to the electret diaphragm layer 230 via the conductive electrode 220. Since the electret diaphragm layer 230 is electrochemically treated, it can retain static charge and piezoelectricity for a long period of time, and after charging by corona, a bipolar charge is generated inside the material to generate a resident electricity effect. The above-mentioned sound source signal 2〇5 is converted into the potential signal 212, and is transmitted to the electret diaphragm layer 230 via the conductive electrode 220 to generate sound. The different voltage values of the potential signal 212 allow these electrets to generate sounds of different frequencies. Please refer to FIG. 3Α~3Β, which is another embodiment of the Lakou eight speaker which can form a resonance space. The horn speaker 3 is similar to the structure of Figs. 1A to 1D, and therefore, the same components are denoted by the same reference numerals and will not be redundant. The main difference is that in addition to the main body structure 1〇2 having a speaker, the other main body structure 104 has a speaker 142 fixed to the inner side thereof, and the outer side has a plurality of sound holes 134. These sound holes 134 allow the sound emitted by the speaker 142 to be transmitted through the sound holes 134. The positions of these sound holes 134 are located within the range covered by the position where the speaker 142 is fixed inside the main body structure 1〇4. In addition, the main structure 1〇2 further includes a control panel 16〇, which is connected to the signal processing circuit, and can control the playback device of the external signal source by means of the feedback 126, and the order of the music playing can also be Controls the size of the sound produced by the speaker H 14G or 142. Of course, the control panel 160 can also provide an interactive control mode other than the above functions, and is not limited thereto.隹r,,: This creation has been exposed as described above, but it is not intended to limit the creation. Anyone who is familiar with this skill can make some changes without departing from the scope of this creation. And the retouching, therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS Figs. 1A to 1D are diagrams showing the structure of a speaker horn speaker of the present embodiment. Figure 2 is a schematic diagram of the composition of the electret speaker used in the creation. 3A to 3B are diagrams showing the structure of a speaker horn of another embodiment of the present invention. [Main component symbol description] 100: Remaining speaker 102, 104: Main structure 106, 108: Extension 120: Fabric 122, 124: Signal line jack 126, 128: Signal line 130: Cover 132, 134: Sound hole 140, 142: speaker 150: spring 160: control panel 200: speaker 201: sound source signal 202: signal connection unit 203: power signal 11 M339872 204: power connection unit 210: signal processing circuit 212: potential signal 220: conductive electrode 230: Electret diaphragm layer 232: electret unit 240: base layer 300 ·· Spurs speaker
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