M326760 八、新型說明： 【新型所屬之技術領域】 本創作是種有關於一種揚聲器，尤為一種揚聲器振動發 聲材料結構改良。 【先前技術】 按，習知的電動式揚聲器主要由磁氣迴路材料：磁鐵 (Magnet)、U 鐵（Yoke)、華司（Washer)、盆架（Frame),振 動發聲材料··彈波（Damper)、鼓紙（Conepaper—凸型振膜 C〇ne+折環 Ed§e)、音圈（Voicecoil)、防塵蓋（Dust Cap) 等零件構成；其工作原理依據磁場對載流導體的作用力 風I，（B為磁隙的磁束密度；L為音圈導體的長度；j 為流經音圈的電流），流經音圈的電流強度和方向變化， 、J私動力F Ik之雙化’使音圈來回震動，進而帶動鼓紙 (二aperj推動空氣，經由空氣做介質輻射聲波。 所一請參閱力第一圖習知技術’系為-習知，八結構，如圖 所不，一盆架丨， 加 磁鐵°一 1的下方設置有U鐵2，内裝 、载I爭司心在磁氣迴路材料 鼓紙7、防塵蓋8等振餘^ ⑽㈣5、音圈6、 唯，上述之^ 聲材料用膠水貼合於盆架之上。 乍上述之習知揚聲哭， 防塵蓋8推動空氣產生聲波，、马：效輪出依賴鼓紙7與 型鼓紙7之音效的指^生較^到音效輪出的目的，傳統 求，視為一大缺憾。 ，無法滿足部分音域的需 M326760 、、/ ，本創作系提出一種揚聲器之結構改良，改良 存在於習知技術中之該缺點。 【新型内容】 丨作之主要目的系在提供一種揚聲器振動系統結 系透過凸型振膜貼音圈後，組裝於改良型彈波 (彈波+折環-體之成型結構）之上，可以增加音效的指 向性擴大音域並使整個揚聲器結構更加扁平，達到縮小厚 度的目的。 【實施方式】 為使貝審查貞方便簡潔瞭解本創作之其他特徵内容 於優點及其所達成之功效能夠更為I頁現。兹將本創作配 合附圖，詳細說明如下： 請參閱第二圖系為本創作揚聲器之結構改良剖視 圖’如圖所示’―盆架1G，在該盆架料央設置有一磁M326760 VIII. New Description: [New Technology Field] This creation is about a kind of speaker, especially a speaker vibration sounding material structure improvement. [Prior Art] According to the conventional electric speaker, the magnetic circuit material is mainly composed of magnet, magnet, Yoke, Washer, frame, vibration sounding material, and elastic wave ( Damper), drum paper (Conepaper - convex diaphragm C〇ne + folding ring Ed§e), voice coil (Voicecoil), dust cover (Dust Cap) and other parts; its working principle depends on the force of the magnetic field on the current carrying conductor Wind I, (B is the magnetic flux density of the magnetic gap; L is the length of the voice coil conductor; j is the current flowing through the voice coil), the current intensity and direction of the flow through the voice coil, and the J private power F Ik 'Make the voice coil vibrate back and forth, and then drive the drum paper (two aperj pushes the air, radiates sound waves through the air as a medium. See the first figure of the force of the technology) - the familiar, eight structures, as shown, A basin frame, with a magnet under the ° ° 1 is set with U iron 2, built-in, loaded with I heart in the magnetic circuit material drum paper 7, dust cover 8 and other vibration ^ (10) (four) 5, voice coil 6, only, The above-mentioned sound material is adhered to the basin frame with glue. 乍The above-mentioned conventional sounds cry, the dust cover 8 pushes the air Shengshengbo, Ma: The effect of relying on the sound effect of drum paper 7 and type drum paper 7 is better than that of sound effect. Traditionally, it is regarded as a big shortcoming. It cannot meet the needs of some ranges. M326760 , /, This creation proposes a structural improvement of the speaker, which improves the shortcomings existing in the prior art. [New content] The main purpose of the work is to provide a speaker vibration system with a sound through the convex diaphragm. After the circle, it is assembled on the modified elastic wave (elastic wave + folding ring-body forming structure), which can increase the directivity of the sound effect and enlarge the sound field and make the whole speaker structure flatter, thereby achieving the purpose of reducing the thickness. In order to make it easy to understand the other features of this creation, the advantages and the effects achieved can be more than one page. I will use this creation with the drawings to explain in detail as follows: Please refer to the second picture for the creation. The improved sectional view of the structure of the speaker is as shown in the figure - the basin frame 1G, and a magnetic body is arranged at the center of the basin frame.
鐵12，亚透過14包覆，而盆架10、磁鐵12與U 鐵14係為『磁氣迴路材料』，其特徵在於改良型彈波（彈 =折環-體成型）18，使該改良型彈波1δ貼合於其間盆 =10内部，最後再將一凸型振膜2〇貼合音圈]6後，組 ^於改良彈波（彈波+折環川上方，而音圈16、彈波（彈 / +折環）18與凸龍膜20係通稱為『振動發聲材料』， :二來’甚至於可以透過以上結構的改良，使整個喇叭 的厚度減少、指向性擴大。 M326760 再請參閱第3圖系為本創作圓形外凸凸型振膜與擴 圓形外凸凸型振膜示意圖，其中該凸型振膜2〇係為外^ 結構’以橢圓形、圓形或矩形（圖中未示）的結構製成， 用來方便配合音箱外型的變化。 ”第4圖系為本創作圓形改良型彈波與_形改良型 彈波示意圖，如圖所示’該改良型彈波18可以以橢圓形、The iron 12 is sub-coated through 14 and the basin frame 10, the magnet 12 and the U-iron 14 are "magnetic gas circuit materials", which are characterized by an improved elastic wave (elastic = folded-body molding) 18, which makes the improvement The type of elastic wave 1δ is attached to the inner pot = 10 inside, and finally a convex diaphragm 2 〇 is attached to the voice coil]6, and the group is improved on the elastic wave (elastic wave + above the ring, and the voice coil 16 The elastic wave (elastic / + folding ring) 18 and the convex dragon film 20 are commonly referred to as "vibrating sounding materials", and the second is 'even through the improvement of the above structure, the thickness of the entire horn is reduced, and the directivity is expanded. M326760 Please refer to Fig. 3 for a schematic diagram of the circular convex convex diaphragm and the circular convex convex diaphragm. The convex diaphragm 2 is an outer structure. Or rectangular (not shown) structure, used to facilitate the change of the appearance of the speaker." Figure 4 is a schematic diagram of the circular modified elastic wave and _ shape improved elastic wave, as shown in the figure 'The modified elastic wave 18 can be oval,
圓形或矩形（圖中未示）的結構製成，用來方便配合 外型的變化。 曰目 狀— 轉_揚聲器之結敎良枯貼組 ^貫施例圖’如圖所示，較良型彈波18,以兩端枯貼處 22與枯貼處（二）24於盆架iq内部，再將凸型振 脖20貼合音圈16組裳於改良型彈波18上 费 動發聲材料設置的功效。 逹丨支撐振 - 6 _為本創作揚聲器之結顧良枯貼另 :圖，如圖所示，該改良彈波18以複咖^ 22、點貼處㈡24她 W ) 點接設置該錢1G上，赫」/26 ’將改良彈波18 置於改f彈油1« 、 31振膜20貼合音圈16設 、二 '上’達到支撐振動發聲材料設置的功效。 膠...等單二 ==二係:為相同材質(例如:布\麻\塑 材料)結合所制成：二二例如:布\麻\塑膠…等複合 性、順性等。成㈣料同的特性，如平穩性、柔軟 7 M326760 綜上所述，本創作在改善先前之技術結構下，確實已 達到所欲增進之功效。且以非熟悉該項技藝者所易於思 及，再者，本創作申請前未會公開，其所具有進步性、實 用性，都已符合創作專利之申請案，以勵創作，至感德便。 以上所述之實施例僅系為說明本創作之技術思想及 特點，其目的在於使熟悉此項技藝之人士能夠瞭解本創作 之内容並據以實施，當不能以之限定本創作之專利範圍， 即大凡依本創作所揭示之精神所作之均等變化或修飾，仍 應涵蓋在本創作之專利範圍内。 【圖式簡單說明】 第1圖習知技術。 第2圖係為本創作揚聲器之振動發聲材料結構改良剖視 圖。 第3圖係為本創作圓形外凸凸型振膜、橢圓形外凸凸型振 膜示意圖。 第4圖係為本創作圓形改良型彈波、橢圓形改良型彈波示 意圖。 第5系為本創作揚聲器結構改良組裝實施例圖。 第6圖系為本創作揚聲器結構改良組裝另一實施例圖。 【主要元件符號說明】 (習知技術部分） 盆架1 8A circular or rectangular structure (not shown) is used to facilitate the change in fit.曰目状— Turn _ Speaker's knot 敎 枯 贴 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ Inside the iq, the convex vibrating neck 20 is attached to the voice coil 16 sets on the modified elastic wave 18 to set the effect of the sounding material setting.逹丨Support vibration - 6 _This is the combination of the creative speaker and the other: Figure, as shown, the improved elastic wave 18 to the complex coffee ^ 22, point stickers (2) 24 her W) point to set the money 1G On, "Her" / 26 'Improved the elastic wave 18 is placed in the modified f oil 1«, 31 diaphragm 20 is attached to the voice coil 16 set, two 'on' to achieve the effect of supporting the vibration sounding material setting. Glue...etc. ==Second: It is made of the same material (for example: cloth, hemp, plastic material): 22, such as cloth, hemp, plastic, etc. (4) The same characteristics, such as smoothness and softness. 7 M326760 In summary, this creation has indeed achieved the desired effect under the improvement of the previous technical structure. Moreover, it is easy for people who are not familiar with the art to think about it. Moreover, this creation has not been made public before the application, and its progress and practicality have been in line with the application for the creation of patents. . The embodiments described above are merely illustrative of the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation. [Simple description of the drawing] Fig. 1 shows a conventional technique. Figure 2 is a cross-sectional view showing the improved structure of the vibrating sound material of the present loudspeaker. The third figure is a schematic diagram of the circular convex convex diaphragm and the elliptical convex convex diaphragm. The fourth figure is intended to create a circular modified elastic wave and an elliptical modified elastic wave. The fifth is a diagram of an improved assembly of the speaker structure. Fig. 6 is a view showing another embodiment of the improved assembly of the speaker structure of the present invention. [Explanation of main component symbols] (General technical part) Basin stand 1 8
M326760 U鐵2 磁鐵3 華司4 彈波5 音圈6 鼓紙（凸型振膜+折環）7 防塵蓋8 (本創作部分） 盆架10 磁鐵12 U鐵14 音圈16 改良型彈波（彈波折環一體化）18 凸型振膜20 枯貼處（一）2 2 點貼處（二）24 粘貼處（三）26M326760 U iron 2 magnet 3 huasi 4 elastic wave 5 voice coil 6 drum paper (convex diaphragm + folding ring) 7 dust cover 8 (this part) basin frame 10 magnet 12 U iron 14 voice coil 16 improved elastic wave (elastic wave folding ring integration) 18 convex diaphragm 20 dry place (a) 2 2 point stickers (2) 24 paste (3) 26