M400724 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種薄化喇σ八改良結構，尤指設計精簡能有效 降低振膜高度，大幅縮減喇π八組合體積，使易於置入内部空間有 限的電益產品中，又能穩定音圈振動，產生良好的發音共鳴。 【先前技術】 按，隨著科技的快速進步，人類生活品質亦隨之提升，傳統 之大尺寸、高價格之映像管電視已被今日的輕量化、薄型化之液 晶電視所取代，液晶電視因為能提供理想畫質，逼真的大尺寸觀 員旦面，讓觀員更具臨場感之視覺享受。而且，實用上擺放簡單 不佔空間，可如傳統的電視置於矮櫃上或懸掛在客廳壁面上故 》未受廣大羣眾所喜愛。 新一代液晶電視更著眼於大螢幕尺寸的輕薄設計，外型如同 一幅晝框簡單倒落，然而受限於液晶電視的體積相對變薄縮小， 内部容納空間變得十分有限，請參第i圖所示，為習式喇叭之組 合結構，其支撐架前方設有一擴大口，而後方容設有一磁迴在 磁迴中間置-音圈，在支料擴大口與音圈之間黏置設有一振 膜，而振膜下方則間隔設有一彈波片。雖然喇„八音質佳但組合體 積較大，不利於配置在内部空間有限的液晶電視中，如果為了勉 強搭配就必須相對縮小喇„八尺寸，但其所發出音波就沒有辦法有 效地共振，導致輸出音效不盡理想，而無法兼顧視覺與聽覺的雙 3 M400724 重享受，為其最大缺點。 【新型内容】 有鑑於此’本創作之主要目的在提供一種薄化喇叭改良結構， 其包括·-支#架’前方設擴大㈣後方設有磁迴；—音圈懸 空套置在磁迴中間；-振膜’設置在支辟擴Ασ與音圈之間， .以及；-彈波片，間隔設於振膜的下方；其特徵在於：該啦振 •膜中間至少設有一 V形的彎折部，著貼於彈波片相對位上；藉此， 此有效降低振獏〶度，大幅縮減咖八組合體積，以便置入内部空 間有限的電器產扣中，又能穩定音圈振動，產生良好的發音共鳴。 【實施方式】 "月參第2、3圖，本創作所設一種薄化喇σ八改良結構，其喇口八 基本上相同包括： 。支撐架1 ’刖方設擴大口丨丨而後方設有磁迴5，實施時該 支撑架1可係-矮盤體，其内壁12呈階狀以連接__内縮平底部 13於平底13的中心並設有開孔14以供磁迴5對位容放内置； 一音圈2，懸空套置在磁迴5中間； 一振膜3 ’設置在支撐架擴大口 11與音圈2之間，以及； —彈波片4，間隔設於振膜3的下方； 、主要的改良特徵在於：該伽、振膜3中間至少設有一 V形 的聲折。卩3卜著貼於彈波片4的相對位上，實施時，該彈波片4 4 M400724 外圈黏設於支撐架内壁12階上，彈、、古H j k “ ™ Z 16上林片4内圈與彎折部31相黏。 或如第3圖所示，將彈波片4内圈設有一 黏 ^雏茼部41與音圈2相套 糟此’如第2〜4圖’使會八組成時，磁迴5可對位内建設於支 樓架1的平底部13上’並將音圈2置在磁迴5中間，再將彈波片 4外圈黏於支撐架！的内壁12階上，内圈與彎折部31或音圈2 相套黏’並將振膜3 t孔對位黏置在音圈2上中_v形的彎 折部3i，難著貼於彈波片4的姆位上，且在支撐架1的擴大 口 11與振膜3之間設-懸邊32相連；利用其有效精簡的設計能 適當降低顧3的高度，娜也使域架丨的高度可有效降低， 而大幅縮減触組合體積，使薄化的勢八更易於置入内部空間有 限的液晶電視（第4圖）’或日愈輕薄短小的其它電器產品卜 而且組成之軌’因其振膜3中間具有v形的彎折部31，可 黏著貼於彈波片4的相對位上，當佩輸出時，使振膜3縮折振 動上具有良好_應彈性，可配合音圈2雜運動（或稱活塞運 動）’穩定音圈振動’讓振膜3可產生良好的發音共鳴，在作功 及音波更協調而獲得更佳之音質。 綜上所述，本創作確實能達到所預期之功效，其所揭露之具 體構造’不僅未曾見諸於_產品中，亦未曾公開於f請前誠 已符合專利申請要件，爰依法提出新型專利之申請。 惟以上所述僅為本創作之一較佳可行實施例，非因此即拘限本 創作之專鄕圍’故舉凡本創作綱#及圖朗容所為之等 5 M400724 效結構，直接或間接運用於其它相關技術領域者，理應均包含於 本創作之精神範疇的範圍内，合予陳明。 M400724 【圖式簡單說明】 第1圖係為習用振膜喇σ八之組合平面圖。 第2圖係為本創作之組合平面圖。 第3圖係為本創作另一實施例之組合平面圖。 第4圖係為本創作之應用例圖。 【主要元件符號說明】 1 支撐架 11 擴大口 12 内壁 13 平底部 14 開孔 2 音圈 3 振膜 31 彎折部 32 懸邊 4 彈波片 41 錐筒部 5 磁迴M400724 V. New description: [New technical field] This creation is related to a thinned sigma-eight improved structure, especially the design reduction can effectively reduce the diaphragm height, greatly reduce the volume of the π-eight combination, making it easy to put into the interior. In the limited-edition electric benefit products, the voice coil vibration can be stabilized and a good pronunciation resonance can be produced. [Prior Art] According to the rapid advancement of technology, the quality of human life has also improved. The traditional large-size, high-priced image tube TV has been replaced by today's lightweight and thin LCD TVs. Can provide the ideal picture quality, realistic large-scale view of the face, so that the viewers have more visual sense of presence. Moreover, it is simple to put on the space without space, and can be like a traditional TV placed on a low cabinet or hung on the wall of the living room, so it is not popular among the masses. The new generation of LCD TVs pays more attention to the thin and light design of the large screen size. The appearance is as simple as the same frame. However, the size of the LCD TV is relatively thinner and smaller, and the internal accommodation space is very limited. Please refer to the i As shown in the figure, it is a combination structure of a conventional horn, an expansion port is arranged in front of the support frame, and a magnetic return is arranged in the middle of the magnetic return-sound ring, and is disposed between the enlarged opening of the support and the voice coil. There is a diaphragm, and an elastic wave plate is arranged under the diaphragm. Although the quality of the loupe is good, but the combination is large, it is not conducive to the LCD TV with limited internal space. If it is necessary to reduce the size of the octopus in order to match it, there is no way to effectively resonate the sound waves. The output sound is not ideal, and the double 3 M400724 that can't balance the sense of sight and hearing is its biggest drawback. [New content] In view of this, the main purpose of this creation is to provide a thinned horn improved structure, which includes a front cover of the extension of the front frame (4) with a magnetic return; the voice coil is suspended in the middle of the magnetic return. ;-the diaphragm ' is disposed between the extension Α σ and the voice coil, and; - the elastic wave plate, which is disposed under the diaphragm; and is characterized in that: at least a V-shaped bend is formed in the middle of the vibration film The folded portion is attached to the opposite position of the elastic wave plate; thereby, the vibration degree is effectively reduced, and the volume of the coffee eight combination is greatly reduced, so as to be placed in the electrical production buckle with limited internal space, and the voice coil vibration can be stabilized. Produces good pronunciation resonance. [Embodiment] " The monthly reference No. 2 and Figure 3, the creation of a thinned sigma-eight improved structure, the same is the same as: The support frame 1 is provided with an enlarged port and a magnetic back 5 at the rear. When implemented, the support frame 1 can be a low-profile body, and the inner wall 12 is stepped to connect the __ inner flat bottom 13 to the flat bottom 13 The center is provided with an opening 14 for magnetic back to the 5th position to accommodate the built-in; a voice coil 2 is suspended in the middle of the magnetic return 5; a diaphragm 3' is disposed at the support opening 11 and the voice coil 2 And the elastic wave plate 4 is spaced apart from the diaphragm 3; the main improvement feature is that at least a V-shaped acoustic fold is provided in the middle of the gamma and the diaphragm 3.卩3 is attached to the opposite position of the elastic wave plate 4. When implemented, the outer ring of the elastic wave plate 4 4 M400724 is adhered to the 12th step of the inner wall of the support frame, and the bomb, the ancient H jk " TM Z 16 upper forest piece 4 The inner ring is adhered to the bent portion 31. Or as shown in Fig. 3, the inner ring of the elastic wave plate 4 is provided with a glued scorpion portion 41 and the voice coil 2 is arranged in the same condition as the second to fourth pictures. When the meeting is composed of eight, the magnetic return 5 can be built in the flat bottom 13 of the support frame 1 and the voice coil 2 is placed in the middle of the magnetic return 5, and the outer ring of the elastic wave plate 4 is adhered to the support frame! On the 12th step of the inner wall, the inner ring is affixed to the bent portion 31 or the voice coil 2, and the diaphragm 3 t hole is aligned and placed on the voice coil 2 in the _v-shaped bent portion 3i, which is difficult to stick At the position of the elastic wave plate 4, and between the enlarged opening 11 of the support frame 1 and the diaphragm 3, a suspension edge 32 is connected; the effective and simplified design can appropriately reduce the height of the 3, and the domain is also The height of the frame can be effectively reduced, and the combined volume is greatly reduced, so that the thinned potential is easier to be placed in a liquid crystal TV with limited internal space (Fig. 4) or other electrical products that are thinner and lighter and shorter. Track' due to its diaphragm 3 The v-shaped bent portion 31 can be adhered to the opposite position of the elastic wave plate 4, and when the output is applied, the diaphragm 3 has a good elasticity on the contraction vibration, and can be combined with the voice coil 2 (moving motion) Or the piston movement) 'Stabilizing the voice coil vibration' allows the diaphragm 3 to produce good pronunciation resonance, and the sound and sound waves are more coordinated to obtain better sound quality. In summary, the creation can achieve the expected effect, The specific structure disclosed by it has not only been seen in the product, nor has it been disclosed in the application for the patent application. It is only one of the above. The feasible embodiment does not limit the scope of this creation to the 5 M400724 effect structure of the syllabus, such as the creation of the essay and the syllabus, which are directly or indirectly applied to other related technical fields. Within the scope of the spiritual category of creation, it is given to Chen Ming. M400724 [Simple description of the drawing] The first picture is the combined plan of the conventional diaphragm La 八 八. The second picture is the combined plan of the creation. For this creation Combination plan view of the embodiment. Fig. 4 is an application example of the creation. [Main component symbol description] 1 support frame 11 enlarged port 12 inner wall 13 flat bottom 14 opening 2 voice coil 3 diaphragm 31 bending portion 32 hanging Side 4 elastic wave plate 41 cone portion 5 magnetic back