200915898 九、發明說明： 【發明所屬之技術領域】 本發明係與揚聲器有關，詳而言之，尤指一衝舌塞式 平面揚聲器，其藉由懸吊件定位長形的振動板，俾供 音質者。 【先前技術】 請參閱第一、二圖，習知活塞式平面揚聲器主要包含 -矩形框架⑴、-鶴板⑵、—電磁動力式激震器⑶及 一懸邊(4) ’其中，該框架（丨）具有一框形邊壁（1〇2)，且該 框形it壁⑽)具有-對短邊⑽)及—對長邊⑽），令該 短邊(104)長度為a，該長邊(1⑹長度為b，則a小於或等 於b ’在該邊壁（1 〇2)後端又設有一固定該激震器⑶的背板 (108)，該振動板(2)係設於該框架〇)前端之長形板體，其 周緣藉由雜邊⑷與該邊壁⑽)銜接，據叹位該振動 板(2)，該懸邊(4)係柔性材料(如^泡棉、橡膠)成型而得 之框形體，該懸邊(4)係由二搭接緣及一活動部構成者，該 活動部斷面呈拱弧狀，該各搭接緣分設於該活動部兩側， 該各搭接緣分別與該邊壁〇02)、該振動板(2)黏接，據此 銜接該振動板(2)與該邊壁（1〇2)，並使該振動板(2)可受該 激震器（3)驅動沿其軸向往復振動。 口亥激震益（3)主要由一磁鐵組（302)、—圈（304)、一 定位座(306)及-圓形環狀彈波(308)組成，該磁鐵組(3〇2) 設於該框架（1)内部與該背板（1〇8)相接，該音圈（3〇4)與該 磁鐵組(302)同軸而設，其一端與該振動板（2)表面相接， 200915898 δ亥彈波（308)環設於該音圈（304)外周，藉由具彈性及阻尼 的該彈波⑽8) ’支持該音K(3Q4)於制鐵組⑽）的磁場 中往復振動，該彈波(308)外周與該定位座（3〇6)相接，俾 供定位該彈波（308)者。 電流通過該音圈（3〇4)時，該音圈（3〇4)產生磁力並與 该磁鐵組(302)形成彼此吸、斥作用，職音_⑷驅動 該振動板⑵軸向往復振動，該振峡⑵振動推移空氣形 成音波，隨著該揚聲板(2)振動頻率、振幅的變化，可產生 各種頻率的聲音。 "一揚聲器在低音域的表現，一般是以低頻量感及頻寬來 衡量’其中’量感是指揚聲器能否產生較大的音壓，若振 動板能夠軸啦氣量大，射形成較大的音壓，而具有 更大的量感，且表示效率較高，因此，振動板的振動面積 及位移里與1感屬於正向糊，並且，振動板的位移量與 激震力有II，磁雜及音圈彼此_力作_強度，影響 該音圈驅祕動板的位移量，也就是振動板振動時的振 幅’一般而言，磁鐵組及音圈的尺寸越大時，表示激震器 2效驅祕峡以更大的振幅發出更大_音，則其低 音量感更大；另一則是能夠表現更為寬廣的低音域，其中， 2邊及彈波的錢及大小，直接影響揚聲器在低音域的寬 度，外純大㈣波可具有較大的纽，紐揚聲器有更 :::員:響應’產生更寬廣的低音域，反之，當彈波的外 1小4,其驗降低喔增加，遂使揚聲㈣音頻往中 南曰方向移動，影響到低音域的表現。 虽習知矩形平板揚聲器的短邊變窄時，且a·，此 200915898 時’揚聲器的低音域表現會受到嚴重的不良影響，若為了 配合框架的窄化而縮小彈波的外徑，則揚聲器的低音域頻 寬會因此而變窄，反之，若縮小激震器之外徑以維持原有 之頻寬，則因推力的不足而嚴重影響聲壓的量感，是故， 傳統的思維與設計方法，並不適合用來設計長條狀的平板 揚聲器；再者’當該振動板⑵受到該激震器⑶在中音域 的某一個頻率驅動而往復運動時，振動板(2)會產生撓性變 形，當振動板(2)產生沿長邊方向的對稱撓性彎曲變形（如 第三圖所示）時，振動板的面積因節點i，j的產生而可劃分 成兩個相位相差180。的揚聲區域，其中，當板中央的面二 A往上運動時’兩側靠近框架短邊的振動板面積β會向下運 動，此時’該兩個揚聲區域所產生的聲壓會相互干涉，使 5亥揚聲器的聲壓位料線在該激震鱗處產生—音谷，如 第四圖所示’ ®巾錄鱗壓，雜為鮮，聲壓位準曲 =頻率為施處產生—+音谷，此音糾產生將嚴重影 響聲音品質。 疋故’針對上述轉’本案發明人遂積極進行研究創 4 ”方試驗後終得麟且领產業棚之本發明者。 【發明内容】 本發縣要目的在於提供塞式平面揚聲器， 創Γ料件定位相及長形的觸板，使音圈能在 框雜財敎雜復鶴㈣糕性支擇的振動 板，俾供提兩低頻量感和增加頻寬者。 #由目的在於提供—無塞式平面揚聲器，其 糟由懸吊件壓縣形振動板於長财㈣撓性振形，使板 7 200915898 面上不同揚聲區域在揚聲時所產生之聲壓干涉得以減少， 俾供提高音質者。 ' 本發明係一種活塞式平面揚聲器，主要包含一框架、 一懸邊、一振動板、一激震器及複數個彈性懸吊件，其中， 該框架係為長形鋪’該勘板係設霞轉前端之長形 板體，該激震器設於該框軸部，據以激震該振動板^復 振動，俾供推移空氣形成音波者； 該懸邊是用彈性材料製作，用以懸吊振動板的周緣， 避免振動板邊緣魏輸絲止振動板雜面所產生 波互相干擾； 9 該框架後端對稱狀設有複數個橫跨框架兩長邊且平行 兩短邊祕桿’該錢桿彼此平行分設於激妓兩側處， 該懸吊件設於該振動㈣面，該錢巾件相與該析桿相 接’俾供㈣蚊健振植及音圈，使 的支撑’不發生搖擺’而只作上下往復運動，如 曰圈在激震器的磁隙中只作上下往復運動者； 該懸吊件係以柔姆料製成，且該懸吊件具有複數個 彎弧反相銜接所構成波浪狀之彈動部，據此懸吊定位該振 動板’並藉賴吊件壓繼動板的撓_曲變形，使振動 板在中頻範_的雜振動量減少，_降健面上逆相 位揚聲區_聲壓干涉量，使聲壓鱗轉更 提高音質者； 早供 λ而懸吊件支揮振動板内部的位置，可在振動板第—個 對稱m細>之_線的兩側雜—側，而振形之節線 振動模態分析來決定。 曰 200915898 【實施方式】 為使有關本發明之技術手段及其所達成目的、功效， 得以更進-步地清楚舰，_巍可行的具體實施例並 配合圖式詳述於后。 第五圖係本發明第一實施例之立體圖。 第六圖係本發明第一實施例背向之立體圖。 第七圖係本發明第一實施例之側面剖視示意圖。 第七A圖係第五圖於懸吊件部份之局部放大詳圖。 第八圖係本發明第一實施例懸吊件之立體圖。 第九圖係本發明第二實施例背向之立體圖。 第十圖係本發明第二實施例懸吊件與桁桿部份的立體圖。 第十一圖係本發明第三實施例之側面剖視示意圖。 第十一圖係本發明第三實施例懸吊件之立體圖。 請參閱第五、六、七圖，本發明活塞式平面揚聲器第 一實施例，主要包含一框架（11)、一振動板（12)、一激震 器（13)、一懸吊件（14)及一彈性懸邊（15) ’其中，該框架 (11)係為長形框體，該振動板（丨2)係設於該框架（η)前端 之長形板體，在該框架（U)與該振動板（12)之間設該懸邊 (15)，用以支撐該振動板（12)的周緣，並藉此壓制該振動 板（12)在周緣產生的顫動及防止該振動板（12)在前後面產 生音波的互相干擾，該激震器（13)設於該框架（11)中央内 部，並與該框架（11)後端相接，且其音圈與該振動板（12) 背面的中央部份相接，據以激震該振動板（12)往復振動， 俾供推移空氣形成音波者。 該框架（11)後端對稱狀設有二桁桿（112)，該各桁桿 9 200915898 (112)彼此平行分設於激震器（13)兩侧處，且該桁桿（112) 與該框架（11)長軸方向垂直，該懸吊件（14)設於該振動板 (12) 背面，該各懸吊件（14)分別與該桁桿（112)相接，且該 懸吊件（14)設於該振動板（12)長軸方向的外端與該激震器 (13) 之間，俾供懸吊定位該振動板（12)者；請配合參閱第 八圖，該懸吊件（14)係選用泡綿、橡膠、塑膠、複合材料 等柔韌性質之材料製成，且該懸吊件（14)係由二接腳 (142)、一中橋（144)、二彈動部（146)—體成型構成者，該 各接腳（142)分設於該懸吊件（14)兩端，該中橋（144)設於 該懸吊件（14)甲段，且該各彈動部（146)分別設於該中橋 (144)兩端與該各接腳(142)之間，該彈動部（146)係由複數 個彎弧反相銜接所構成波浪狀，據使該接腳（丨42)與該中橋 (144)彼此間，得以形成彈性作動，該接腳（142)末端側向 外彎形成腳座（1422)，該腳座（1422)貼靠於該振動板（12) 表面，該中橋（144)為一隆起卡槽並與該桁桿（n2)卡接及 黏合’俾供懸吊定位該振動板（12)者。 據此，本發明藉由配設於該振動板（12)的懸邊（15)及 内面之複數個懸吊件（14)銜接該振動板（12)與該框架 (11) ，該振動板（12)的内部因受該懸吊件（14)的均衡支撐 而可作活塞式的往復運動，另因無需使用傳統的環狀彈 波，使激震器（13)的直徑得以保存甚至增大，進而提高驅 動的空氣量，形成較大的音壓，俾供提高發音效率者；再 者，該激震器（13)激震該振動板（12)往復振動時，由於該 懸吊件（14)藉其接腳（142)、中橋（144)分別與該振動板 (12) 、該框架（11)之桁桿（112)相接，再利用該彈動部（146) 10 200915898 f形成的，使該鮮件⑽得職合該絲板⑽作 ί而5早性變形’且由於該懸吊件（⑷設於該振動板⑽的 2一個對稱撓性振形之節線的左右兩邊，據使長形的該振 板(12)受激震喊復振動位移時，其絲方向的撓性變 形得以受到束制，不易產生與其中央逆相位的運動，藉此 避免形成中音谷，並提高音質表現。 、前述第-實施例可進一步變化為第二實施例，相同部 伤恕不重複敘述；請參閱第九、十圖，本發明第二實施例 主要包含-框架（21)、-振動板(22)、一激震器⑽、四 懸吊件(24)及一懸邊（圖中未示），且，該懸吊件⑽係由 二接腳(242)、一中橋(244)、二彈動部⑽)一體成型構成 f，其中，該框架(21)後端對稱狀設有二桁桿⑵2)，該桁 桿(212)於鄰向外部表面凹陷形成嵌槽⑵22)，該中橋⑽) 鼓設於職槽(2122)，據使該中橋⑽)與該街桿⑵2)相 接，俾供懸吊定位該振動板(22)者。 前述第-實施例可進-步變化為第三實施例；請參閱 第十一、十二圖，本發明第三實施例，主要包含一框架 (31)、-振動板(32)、一激震器（33)、二懸吊件(34)及一 懸邊(35)，其中，該框架⑶）係為長形框體，該振動板⑽ 係設於該框架（31)前端之長形碰，織震設於該 框架（31)内部’並與該框架⑻後端相接，且其音圈與該 振動板⑽背面的巾央部份相接，據以激震該振動板⑽ 往復振動’俾供推移空氣形成音波者。 該框架（31)後端對稱狀設有二桁桿（312)，該各桁桿 (312)彼此平行分設於激震n⑽兩織，且雜桿⑶2) 200915898 與該框架（31)長軸方向垂直’該懸吊件（34)設於該振動板 (32)背面，該各懸吊件(34)分別與該桁桿(312)相接及設於 該振動板(32)長軸方向的外端與該激震器（33)之間，且該 懸吊件（34)之接腳位於該振動板(32)第一個對稱撓性振形 之節線與該激震器（33)之間，俾供懸吊定位該振動板(32) 者；該懸吊件(34)係選用泡綿、橡膠、塑膠、複合材料等 柔韌性質之材料製成，且該懸吊件（34)係由一第一接腳 (341)、一第二接腳(342)及一彈動部（346)一體成型構成 者，該各接腳(342)分設於該彈動部⑽）兩端，且該彈動 部(346)係由複數姆弧反相銜接所構紐絲，據使該各 接腳(342)彼此間，得⑽成彈性作動，該第—接腳⑽） 鄰近該激震器（33) ’且其末端侧向外彎形成腳座⑼⑵， 該腳座(3412)貼靠於該振動板⑽表面，該第二接腳(⑽ 與該桁桿(312)表祕靠，俾賴吊定位該振動板⑽者。 綜上所述’本發明利用首創之構成，而得 預期目的且功效卓著，申請前又夫_古4 π 死伤滿足 η 外月别又未見有相同、近似者公知 :^合發明專利要件，編物請，懇析早日 【圖式簡單說明】 第一圖係習知揚聲器之立體圖。 第二圖係習知揚聲器之剖視圖。 第二圖係振動板之第一個對稱撓性振形圖 第四圖係聲壓位準曲線圖。 第五圖係本發明第-實施例之立體圖。 第六圖係本發明第—實施例背向之立體圖 12 200915898 第七圖係本發明第一實施例之側面剖視示意圖。 第七A圖係第五圖於懸吊件部份之局部放大詳圖。 第八圖係本發明第一實施例懸吊件之立體圖。 第九圖係本發明第二實施例背向之立體圖。 第十圖係本發明第二實施例懸吊件與桁桿部份的立體圖。 第十一圖係本發明第三實施例之側面剖視示意圖。 第十二圖係本發明第三實施例懸吊件之立體圖。 【主要元件符號 說明】 框架（1) 邊壁（102) 短邊（104) 長邊(106) 背板(108) 振動板(2) 激震器（3) 磁鐵組（302) 音圈（304) 懸邊(4) 定位座（306) 彈波(308) 框架（11) 桁桿（112) 振動板(12) 激震器（13) 懸吊件(14) 接腳（142) 腳座（1422) 懸邊(15) 中橋（144) 彈動部（146) 框架（21) 桁桿(212) 嵌槽(2122) 振動板(22) 激震器（23) 懸吊件(24) 接腳(242) 中橋(244) 彈動部（246) 框架（31) 桁桿(312) 振動板(32) 激震器（33) 懸吊件(34) 第一接腳(341) 腳座（3412) 懸邊(35) 第二接腳(342) 彈動部（346) 13200915898 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a speaker, in particular, a tongue-stitched planar speaker, which is positioned by a suspension member to position an elongated vibrating plate. Sound quality. [Prior Art] Please refer to the first and second figures. The conventional piston type planar speaker mainly includes a rectangular frame (1), a crane plate (2), an electromagnetic power type shock absorber (3) and a suspension side (4).丨) has a frame-shaped side wall (1〇2), and the frame-shaped it wall (10) has a pair of short sides (10) and a pair of long sides (10), such that the length of the short side (104) is a, the length The side (1 (6) has a length b, then a is less than or equal to b '. At the rear end of the side wall (1 〇 2), a back plate (108) for fixing the shock (3) is further disposed, and the vibration plate (2) is disposed at the side The long slab of the front end of the frame ,, the periphery of which is joined to the side wall (10) by the mating edge (4), and the vibrating plate (2) is sighed, and the hanging edge (4) is a flexible material (such as a foam, a frame body formed by molding the suspension (4), which is composed of a lap joint and a movable portion. The movable portion has an arched cross section, and the lap joints are respectively disposed on both sides of the movable portion. The lap joints are respectively adhered to the side wall 〇 02) and the vibration plate (2), thereby engaging the vibration plate (2) and the side wall (1〇2), and the vibration plate (2) ) can be driven by the shock absorber (3) to reciprocate along its axial direction move. The mouth of the sea is mainly composed of a magnet group (302), a ring (304), a positioning seat (306) and a circular ring-shaped elastic wave (308). The magnet group (3〇2) is provided. The frame (1) is connected to the back plate (1〇8), the voice coil (3〇4) is coaxial with the magnet group (302), and one end thereof is connected to the surface of the vibration plate (2). , 200915898 δ海弹波 (308) ring is set on the outer circumference of the voice coil (304), and the elastic wave and the damped elastic wave (10) 8) 'support the sound K (3Q4) in the magnetic field of the iron making group (10) Vibrating, the outer periphery of the elastic wave (308) is in contact with the positioning seat (3〇6), and is used for positioning the elastic wave (308). When the current passes through the voice coil (3〇4), the voice coil (3〇4) generates a magnetic force and forms a mutual attraction and repulsive action with the magnet group (302), and the occupational sound_(4) drives the vibration plate (2) to reciprocate axially. The vibration gorge (2) vibrates and transforms the air to form an acoustic wave, and sounds of various frequencies can be generated as the vibration frequency and amplitude of the speaker board (2) change. "The performance of a speaker in the low-range field is generally measured by the low-frequency sense and bandwidth. 'The sense of volume' means whether the speaker can generate a large sound pressure. If the vibration plate can have a large amount of air, the shot is formed. Sound pressure, but has a greater sense of volume, and indicates higher efficiency. Therefore, the vibration area and displacement of the vibrating plate are positively pasted, and the displacement and shock force of the vibrating plate are II. The voice coils _ force _ strength, affecting the displacement of the voice coil drive the secret plate, that is, the amplitude of the vibration plate vibration 'in general, the larger the size of the magnet group and the voice coil, the shock absorber 2 The secret gorge emits a larger _ sound with a larger amplitude, and its bass feels more. The other is a wider bass range. The 2 sides and the money and size of the bomb wave directly affect the speaker in the low range. The width, the outer pure large (four) wave can have a larger neon, the neon speaker has more::: member: the response 'generates a wider bass range, and conversely, when the outer wave is 1 small 4, its test decreases 喔 increase,遂 扬 ( (4) Audio moves in the direction of Zhongnan Affect the performance of the bass range. Although it is known that the short side of a rectangular flat panel speaker is narrowed, and a., this 200915898 'the low-range performance of the speaker will be seriously adversely affected. If the outer diameter of the elastic wave is reduced to match the narrowing of the frame, the speaker The bandwidth of the low-range domain will be narrowed accordingly. Conversely, if the outer diameter of the shock absorber is reduced to maintain the original bandwidth, the amount of sound pressure is seriously affected by the lack of thrust. Therefore, the traditional thinking and design method It is not suitable for designing a long strip-shaped flat panel speaker; in addition, when the vibrating plate (2) is driven to reciprocate at a certain frequency in the middle range of the vibrating plate (2), the vibrating plate (2) is flexibly deformed. When the vibrating plate (2) produces a symmetric flexible bending deformation along the longitudinal direction (as shown in the third figure), the area of the vibrating plate can be divided into two phase differences by 180 due to the generation of the nodes i, j. In the speaker area, when the surface A of the center of the board moves upwards, the area of the diaphragm of the two sides near the short side of the frame will move downward. At this time, the sound pressure generated by the two speaker areas will be Interference with each other, so that the sound pressure bit line of the 5 hai speaker produces a sound valley at the shock scale. As shown in the fourth figure, the '® towel records the scale pressure, the miscellaneous is fresh, and the sound pressure level is normal. Produce - + sound valley, this sound correction will seriously affect the sound quality. In the case of the above-mentioned inventor, the inventor of this case actively researched and created the 4th party, and finally obtained the inventor of the industrial shed. [Invention content] The purpose of this county is to provide a plug-in flat speaker. The positioning part of the material and the long touch plate enable the voice coil to be in the frame of the noisy complex crane (four) cake-selective vibration plate, which is used to raise the two low-frequency sense and increase the bandwidth. The non-plug type flat-panel speaker is made of a suspension-shaped pie-shaped vibrating plate in the Changcai (4) flexible vibrating shape, so that the sound pressure interference generated by the different sound-incident areas on the surface of the plate 7 200915898 is reduced, 俾For improving the sound quality. The present invention is a piston type flat speaker, which mainly comprises a frame, a suspension edge, a vibration plate, a shock absorber and a plurality of elastic suspension members, wherein the frame is an elongated shop. The slab is provided with an elongated plate body at the front end of the yaw, and the shock oscillating device is disposed at the shaft portion of the frame, and the vibration plate is oscillated according to the vibration, and the air is used to form a sound wave; the hanging edge is made of an elastic material. Used to suspend the circumference of the vibrating plate to avoid The wave generated by the edge of the vibrating plate and the vibrating plate of the vibrating plate interfere with each other; 9 the rear end of the frame is symmetrically arranged with a plurality of long sides of the frame and two parallel short-side tips. The money rods are arranged in parallel with each other. At the two sides of the stimulator, the suspension member is disposed on the vibrating (four) surface, and the money towel member is connected with the cleavage rod, and the raft is provided with (four) mosquito rejuvenation and voice coil, so that the support 'does not sway' and only Reciprocating up and down, for example, the ring is only reciprocating up and down in the magnetic gap of the shock absorber; the suspension is made of a soft material, and the suspension has a plurality of curved and reversed phases to form a wave The brittle portion of the shape, according to which the vibrating plate is suspended and positioned, and the flexural deformation of the secondary plate by the hanging member is reduced, so that the amount of miscellaneous vibration of the vibrating plate at the intermediate frequency is reduced, Phase speaker area _ sound pressure interference amount, so that the sound pressure scale turns to improve the sound quality; early supply λ and the suspension member supports the position inside the vibration plate, which can be in the vibration plate first symmetry m fine _ line The two sides of the side-side, and the vibrating section of the vibration mode analysis to determine. 曰200915898 [Embodiment] The technical means of the invention and its achieved purpose and effect can further clarify the ship, and the specific embodiment is described in detail with reference to the drawings. The fifth figure is a perspective view of the first embodiment of the present invention. Figure 6 is a perspective view showing a side view of a first embodiment of the present invention. Figure 7 is a side cross-sectional view showing a first embodiment of the present invention. Figure 8 is a perspective view of a suspension member according to a first embodiment of the present invention. The ninth embodiment is a perspective view of a second embodiment of the present invention. The tenth embodiment is a suspension portion and a mast portion of the second embodiment of the present invention. 11 is a side cross-sectional view of a third embodiment of the present invention. The eleventh drawing is a perspective view of a suspension according to a third embodiment of the present invention. Please refer to the fifth, sixth, and seventh figures, the piston of the present invention. The first embodiment of the flat speaker comprises a frame (11), a vibration plate (12), a shock (13), a suspension (14) and a resilient suspension (15). (11) is an elongated frame, and the vibration plate (丨2) is attached to the frame η) an elongated plate body at the front end, the suspension edge (15) is provided between the frame (U) and the vibration plate (12) for supporting the periphery of the vibration plate (12), and thereby suppressing the vibration The plate (12) generates chattering at the periphery and prevents the vibration plate (12) from interfering with each other in front and rear. The shock absorber (13) is disposed inside the frame (11) and behind the frame (11) The ends are connected, and the voice coil is connected to the central portion of the back surface of the vibrating plate (12), thereby oscillating the vibrating plate (12) to reciprocate and vibrate, and the air is used to form a sound wave. The rear end of the frame (11) is symmetrically provided with two masts (112), and the masts 9 200915898 (112) are disposed parallel to each other at both sides of the shock absorber (13), and the mast (112) and the The frame (11) is perpendicular to the longitudinal direction of the frame, and the suspension member (14) is disposed on the back of the vibration plate (12), and the suspension members (14) are respectively connected to the mast (112), and the suspension member (14) is disposed between the outer end of the vibration plate (12) in the long axis direction and the shock absorber (13), and is configured to suspend and position the vibration plate (12); please refer to the eighth figure, the suspension The piece (14) is made of a flexible material such as foam, rubber, plastic, composite material, and the suspension member (14) is composed of two pins (142), one middle bridge (144), and two spring portions. (146) - a body forming member, the pins (142) are respectively disposed at two ends of the suspension member (14), the middle bridge (144) is disposed at the armor portion of the suspension member (14), and the bullets The moving parts (146) are respectively disposed between the two ends of the middle bridge (144) and the pins (142), and the spring part (146) is formed by a plurality of curved and reversed phases, and the wave is formed. The pin (丨42) and the middle bridge (144) are mutually Elastically actuated, the end side of the pin (142) is bent outward to form a foot (1422) which abuts against the surface of the vibrating plate (12), and the middle bridge (144) is a raised card slot and The clip (12) is snapped and bonded with the mast (n2) for suspending and positioning the vibrating plate (12). Accordingly, the present invention engages the vibrating plate (12) and the frame (11) by a plurality of suspension members (14) disposed on the hanging edge (15) of the vibrating plate (12) and the inner surface, the vibrating plate The inside of (12) can be piston-type reciprocating due to the balanced support of the suspension member (14), and the diameter of the shock absorber (13) can be saved or even increased by eliminating the need for the use of a conventional ring-shaped elastic wave. , thereby increasing the amount of air driven, forming a large sound pressure, for improving the pronunciation efficiency; further, the shock device (13) shocks the vibration plate (12) when reciprocating vibration, due to the suspension (14) The pin (142) and the middle bridge (144) are respectively connected to the vibrating plate (12) and the mast (112) of the frame (11), and then formed by the elastic portion (146) 10 200915898 f, The fresh piece (10) is engaged with the silk plate (10) for the early deformation of the wire plate (10) and because the suspension member ((4) is provided on the left and right sides of the two symmetric flexible modes of the vibration plate (10), according to When the long vibration plate (12) is subjected to shock and vibration, the flexible deformation of the wire direction is restrained, and it is difficult to generate a phase opposite to the center thereof. Movement, thereby avoiding the formation of the middle valley, and improving the sound quality performance. The foregoing first embodiment can be further changed to the second embodiment, the same part of the injury will not be repeated; please refer to the ninth, tenth, the present invention The second embodiment mainly comprises a frame (21), a vibration plate (22), a shock device (10), a four suspension member (24) and a hanging edge (not shown), and the suspension member (10) is composed of The two pins (242), the middle bridge (244), and the two spring portions (10) are integrally formed to form f, wherein the rear end of the frame (21) is symmetrically provided with two masts (2) 2), and the mast (212) is The adjacent outer surface is recessed to form a recessed groove (2) 22), and the middle bridge (10) is drummed in the working slot (2122), and the middle bridge (10) is connected to the street pole (2) 2), and the vibration plate (22) is suspended and positioned. By. The foregoing first embodiment can be further changed to the third embodiment; see the eleventh and twelfth drawings, the third embodiment of the present invention mainly includes a frame (31), a vibration plate (32), and a shock. a frame (33), two suspension members (34) and a suspension edge (35), wherein the frame (3) is an elongated frame, and the vibration plate (10) is attached to the long end of the front end of the frame (31) The woven vibration is disposed inside the frame (31) and is connected to the rear end of the frame (8), and the voice coil is connected with the central portion of the back of the vibration plate (10), thereby oscillating the vibration plate (10) to reciprocate vibration俾 For the passage of air to form a sound wave. The rear end of the frame (31) is symmetrically provided with two masts (312), and the masts (312) are respectively arranged in parallel with each other in the shock n (10), and the miscellaneous rods (3) 2) 200915898 and the frame (31) are in the long axis direction. Vertically, the suspension member (34) is disposed on the back surface of the vibration plate (32), and the suspension members (34) are respectively connected to the mast (312) and disposed in the longitudinal direction of the vibration plate (32). Between the outer end and the shock (33), and the pin of the suspension (34) is located between the first symmetric flexible undulating node of the vibrating plate (32) and the shock (33) The sling (34) is made of a flexible material such as foam, rubber, plastic or composite material, and the suspension member (34) is made of a first pin (341), a second pin (342) and a spring portion (346) are integrally formed, and the pins (342) are respectively disposed at two ends of the spring portion (10), and The spring portion (346) is formed by inverting the plurality of arcs, and the pins (342) are mutually actuated to be elastically actuated, and the first pin (10) is adjacent to the shock absorber ( 33) 'and its end side is bent outward to form a foot (9) (2) The foot (3412) abuts against the surface of the vibrating plate (10), and the second pin ((10) is closely related to the mast (312), depending on the positioning of the vibrating plate (10). The invention utilizes the composition of the first creation, and achieves the intended purpose and has outstanding effects. Before the application, the _ ancient 4 π dead and wounded meets the η, and the other is not the same, and the approximation is known: ^The invention patent element, the composition please, the early analysis BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of a conventional speaker. The second figure is a cross-sectional view of a conventional speaker. The second figure is the first symmetric flexible mode of the vibrating plate. The fourth picture is the sound pressure level. Fig. 5 is a perspective view of a first embodiment of the present invention. Fig. 6 is a perspective view of a first embodiment of the present invention. Figure 7 is a partially enlarged plan view of a portion of the suspension member. Figure 8 is a perspective view of the suspension member of the first embodiment of the present invention. The ninth embodiment is a perspective view of the second embodiment of the present invention. Figure 10 is a perspective view of a suspension member and a mast portion of a second embodiment of the present invention 11 is a side cross-sectional view showing a third embodiment of the present invention. Fig. 12 is a perspective view showing a suspension of a third embodiment of the present invention. [Description of main components] Frame (1) Side wall (102) Short Edge (104) Long Edge (106) Back Plate (108) Vibration Plate (2) Shocker (3) Magnet Set (302) Voice Coil (304) Overhang (4) Positioning Block (306) Elastic Wave (308) Frame (11) Mast (112) Vibrating plate (12) Shocker (13) Suspension (14) Pin (142) Foot (1422) Suspended edge (15) Middle bridge (144) Spring (146) Frame (21) Mast (212) Insert (2122) Vibrating plate (22) Shock (23) Suspension (24) Pin (242) Middle bridge (244) Spring (246) Frame (31) 桁Rod (312) Vibrating plate (32) Shock absorber (33) Suspension (34) First pin (341) Foot (3412) Suspended edge (35) Second pin (342) Bouncing part (346) 13