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TW201129125A - Speaker damper with different hardness and manufacturing method thereof - Google Patents

Speaker damper with different hardness and manufacturing method thereof Download PDF

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Publication number
TW201129125A
TW201129125A TW99104575A TW99104575A TW201129125A TW 201129125 A TW201129125 A TW 201129125A TW 99104575 A TW99104575 A TW 99104575A TW 99104575 A TW99104575 A TW 99104575A TW 201129125 A TW201129125 A TW 201129125A
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Taiwan
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coating
elastic
elastic wave
fabric
glue
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TW99104575A
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Chinese (zh)
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TWI471021B (en
Inventor
Hiroshi Ohara
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Hiroshi Ohara
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Priority to TW99104575A priority Critical patent/TW201129125A/en
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Publication of TWI471021B publication Critical patent/TWI471021B/zh

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Abstract

The present invention discloses a speaker damper with different hardness and the manufacturing method thereof. The speaker damper comprises a body and at least a gummed layer. The gummed layer is composed of a highly elastic gum material and disposed on a predetermined area of the surface of the body, so the speaker damper is provided with at least two different kinds of hardness. The method comprises the steps of resin immersion, gummed layer disposition, and impression to shape up. Through the speaker damper and the manufacturing method thereof of the present invention, the gummed layer is disposed on the body to make the speaker damper have different hardness, the speaker noise is reduced, the rebound ability is increased, the speaker output effect under the low frequency is improved, and the customization could be carried out in accordance with user's preference.

Description

201129125 六、發明說明: 【發明所屬之技術領域】 本發明涉及-種伽γ彈波,尤其是具有不同硬度的制队彈 波。 【先前技術】 參閱第-圖,習用技術伽γ内部的結構的側視圖。一 圖所示,喇队内部結構1包含外殼10、磁鐵心20、音圈3〇以 及彈波40。磁鐵心20設置於外殼10之中,音圈3〇的 纏繞線圈,以連接外部電源,並連接磁鐵心2〇,當電流 時產生電磁感應而上下振動,彈波40連接外殼⑴,並且 心通孔45以連接音圈30,彈波40必f有質輕,而具^定 硬度及彈,的特性,關定音圈3〇,域著音圈3G振動。 參閱第二A及二:6圖’分別為習用技術彈波之上視圖, f及二A圖A-A,截面的放大側視圖,其中彈波的各個方向 截面均與A-A’截面相同,僅以A_A ’截面為示例。如第二八 圖所示’習用技術的彈波40的材質通常為含浸樹脂的 =料’通常為-麵形體,以加麵印方式絲面形成類波浪 狀^形狀。參閱第三圖’㈣技術彈波之製造方法的流程圖。 如苐二圖所示,制技術彈波的製造方法通常具有樹脂含浸步 驟S10、烘烤步驟S20、壓印步驟S3〇以及成形裁切步驟s4〇。 ^脂含浸步驟S1G係將布料含浸於職之巾,使布料吸收樹 ’而具有一定的硬度。烘烤步驟S2〇將吸收樹脂的布料供 去除布料中的水分。壓印步驟S30係將吸收樹脂的布料 /'、〕、丄以壓印方式在截面形成類波浪狀。成形裁切步驟S40 糸形成中心通孔、裁切為複數個彈波,並將多餘的布料去除。 H的技術的彈波’整體的硬度都是相同,且乾燥 ^ ^較硬、彈性較差’從而有雜訊較多、低頻聲道不易顯 、何重回彈能力不佳的缺點以及音質不佳的缺點。 201129125 【發明内容】 —目的是提供—種具林同硬度的.A彈波,制 以及至少一膠塗層,本體係為-類圓形體,: 目日ΐ織所組成,具有—中心通孔以連接音圈,該本體 狀的雜,塗層係由—高膠材所組 的—預定區域,該高彈性騎為膠材、矽 專,可使彈波的硬度減少、彈性增加,從而使制 ί=種不同的硬度,從而改善f用技術的缺點,更可 依知、使用者的喜好而客製化而調整。 目的是提供—種具有不同硬度的伽、彈波的 ^方法’财法包含齡含浸步驟、膠㈣設置步驟以及壓 ,形步驟。樹脂層含浸步驟係將織品含浸於細旨之中,使織 具有-定硬度。膠塗層設置步驟係在織品吸收樹 的預定區域設置至少—膠塗層。壓印成形步驟係 膠塗層的織品,以熱壓印方式,使截面上形成類波浪狀 的形^ ’而形成至少-個具有不同硬度的勢八彈波。 藉由本發明之具有不同硬度的八彈波及其製造方法,在 本體上設置膠塗層’使彈波上各部份的硬度、重量、彈性不同, =減少啦的雜音、提升彈波的回彈能力,提升伽M氏頻的 ,出效果,而使州八的音質能夠藉由此具有$同硬度_ 攻而明顯改善。 實施方式】 以下配合圖式及元件符號對本創作之實施方式做更詳細 的說明,俾使熟習該項技藝者在研讀本說明書後能據以實施。 σ β參閱,四Α及四Β圖,分別為本發明具有不同硬度的喇 八^波之第一貫施例的上視圖,以及本發明具有不同硬度的喇 ^彈波之第一實施例,以四A圖B_B,截面的放大側視圖, 喇叭彈波的各個方向截面均與Β·Β,截面相同,僅以B_B,截 面為示例。如第四A圖及第四b圖所示,本發明具有不同硬 [S3 4 201129125 度的,叭彈波5〇係包含本體6〇以及膠塗層71。本體6〇係為 了類圓=體,以含浸樹脂的織品所組成,具有一中心通孔65 接音圈,截面具有類波浪狀的形狀。膠塗層71,係由一 二彈巧夥材所形成’設置在本體6G表面的-預定區域,該高 =性膠材為騎、娜或泡棉等,可使彈波的硬度減少、彈性 增加,從而使勢八彈波%⑽層具林_硬度,而改善習 ,技術的缺點H步地可峨據㈣者的喜好客製化 整0 ^閱第四C至四E圖,本發明具有不同硬度的喇叭彈波 f二貫施例至第四實施例之B-B,截面的側視圖。如第四c至 第四e圖所示’第二實施例至第四實施例的剩叭彈波5n 56二係,據^ 一實施例的喇叭彈波50改良而得。如第四c圖 所不,第二實施例的喇„八彈波52包含本體6〇及膠圖層乃, 膠塗層73設置在本體6〇的整個上表面,而其中外緣部分與内 f部分的膠塗層73的厚度、重量不相同。如第四D1I所示, 第二實施例的喇叭彈波54包含本體6〇、第一膠塗層乃以及 第二膠塗層77’其中第一膠塗層75設置於本體6()上表面的 部份區域,而第二膠塗層77設置於第一膠塗層乃及本體6〇 上表面並未設置第一膠塗層77的區域,第一膠塗層與第二膠 ,層Z具有不同的厚度、硬度及彈性係數。如第四/圖所示, 第四實施例的喇。八彈波56包含本體6〇、第一膠塗層乃以及 第二膠塗層77,其中第—膠塗層75設置於本體^下表面的 部份區域’而第二卵層77設置於本體6G的整個上表面 了膠塗層與第二膠塗層可具有不同的厚度、重量、硬度及彈性 係數。 本發明具有不同硬度的喇队彈波的第一實施例至第四實 施例是為了清楚表_補’本伽並獨限於此,此領域具 有^技術者依據此實施例之結合、改變或改良均屬於本發:月 的範’。本發明第—實施例至第四實施綱各郷塗層, 由網版印刷、遮罩塗佈、喷塗、人工塗佈以及貼附等方式設^ 201129125 於本體60的表面。201129125 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a type of gamma ray wave, in particular, a group blasting wave having different hardnesses. [Prior Art] Referring to Fig. 1, a side view of the structure inside the conventional technique gamma gamma. As shown in the figure, the internal structure 1 of the racquet includes the outer casing 10, the magnet core 20, the voice coil 3 〇, and the elastic wave 40. The magnet core 20 is disposed in the outer casing 10, and the coil of the voice coil 3〇 is connected to the external power source, and is connected to the magnet core 2〇. When the current is generated, electromagnetic induction is generated to vibrate up and down, and the elastic wave 40 is connected to the outer casing (1), and the heart is connected. The hole 45 is connected to the voice coil 30, and the elastic wave 40 must have a light weight, and has the characteristics of hardness and elasticity, and the voice coil is set to be 3 〇, and the voice coil 3G is vibrated. Refer to Figures 2A and 2:6, respectively, for the top view of the conventional technology, f and the second AA, the enlarged side view of the section, where the cross-section of each direction of the elastic wave is the same as the A-A' section, only Take the A_A 'section as an example. As shown in the second figure, the material of the elastic wave 40 of the conventional technique is usually a material which is impregnated with resin, which is usually a --shaped body, and is formed into a wave-like shape by a face-printing method. Refer to the flow chart of the manufacturing method of the technical elastic wave in the third figure '(4). As shown in Fig. 2, the manufacturing method of the technical elastic wave generally has a resin impregnation step S10, a baking step S20, an imprinting step S3, and a forming and cutting step s4. ^Lipid Impregnation Step S1G is a cloth impregnated with a cloth, so that the cloth absorbs the tree' and has a certain hardness. In the baking step S2, the resin absorbing fabric is used to remove moisture from the cloth. The embossing step S30 forms a wavy shape in cross section by embossing the absorbing resin fabric /', 丄, 丄. The forming and cutting step S40 forms a central through hole, is cut into a plurality of elastic waves, and removes excess cloth. H's technology's elastic wave's overall hardness is the same, and the dry ^ ^ harder, less elastic 'has more noise, low frequency channel is not easy to show, why the rebound ability is not good, and poor sound quality Shortcomings. 201129125 [Summary of the Invention] - The purpose is to provide - a kind of elastic wave with a forest of the same hardness, and at least one rubber coating, the system is a --circular body, consisting of: The hole is connected to the voice coil, and the body-like impurity is coated by a predetermined area of the high-elastic material, and the high-elastic ride is made of rubber and enamel, which can reduce the hardness of the elastic wave and increase the elasticity, thereby The system is made to have different hardnesses, thereby improving the shortcomings of the technology for f, and can be adjusted according to the preferences of the user and the user. The purpose is to provide a method of gamma and elastic wave with different hardnesses. The method includes an ageing impregnation step, a glue (4) setting step, and a pressure and shape step. The impregnation step of the resin layer impregnates the fabric with a fine texture to impart a constant hardness. The glue coating setting step is to provide at least a gel coat in a predetermined area of the fabric absorption tree. The embossing step is a lacquer-coated fabric in which a wavy-like shape is formed on the cross-section by heat embossing to form at least one potential eight-wavelet having a different hardness. By the eight-elastic wave having different hardness and the manufacturing method thereof, the rubber coating is disposed on the body to make the hardness, the weight and the elasticity of each part of the elastic wave different, the noise of the reduction is reduced, and the rebound of the elastic wave is improved. The ability to improve the gamma M frequency, and the effect, so that the sound quality of the state eight can be significantly improved by having the same hardness _ attack. BEST MODE FOR CARRYING OUT THE INVENTION The following is a more detailed description of the implementation of the present invention in conjunction with the drawings and the component symbols, so that those skilled in the art can implement the present invention after studying the present specification. σ β reference, four Α and four Β diagrams, respectively, are top views of the first embodiment of the present invention having different hardnesses, and the first embodiment of the present invention having different hardnesses, Taking the four A-picture B_B, the enlarged side view of the cross-section, the cross-section of the horn elastic wave in all directions is the same as the Β·Β, and the cross-section is the same, only B_B, the cross-section is taken as an example. As shown in FIG. 4A and FIG. 4b, the present invention has different hardness [S3 4 201129125 degrees, and the body is composed of a body 6 〇 and a glue coating 71. The body 6 is a circle-like body composed of a resin impregnated with resin, and has a central through hole 65 to be connected to the voice coil, and has a wavy-like shape in cross section. The rubber coating 71 is formed by a pair of two elastic materials: a predetermined area disposed on the surface of the body 6G, and the high-grade rubber material is a ride, a nab or a foam, etc., which can reduce the hardness of the elastic wave and elasticity. Increase, so that the potential eight elastic wave % (10) layer has forest _ hardness, and the improvement, the technical shortcomings H step can be based on (4) the preferences of the custom 0 ^ read the fourth C to four E map, the present invention A horn bounce with different hardnesses is applied to the BB of the fourth embodiment, a side view of the cross section. The second embodiment of the second embodiment to the fourth embodiment, as shown in the fourth to fourth e-pictures, is obtained by modifying the horn wave 50 of the embodiment. As shown in the fourth c-figure, the octopus wave 52 of the second embodiment includes the body 6 〇 and the glue layer, and the glue coating 73 is disposed on the entire upper surface of the body 6 ,, wherein the outer edge portion and the inner portion The thickness and weight of the partial glue coating 73 are different. As shown in the fourth D1I, the horn elastic wave 54 of the second embodiment comprises a body 6 〇, a first glue coating layer and a second glue coating layer 77' A glue coating 75 is disposed on a portion of the upper surface of the body 6 (), and a second glue coating 77 is disposed on the first glue coating and the upper surface of the body 6 is not provided with the first adhesive coating 77. The first adhesive coating and the second adhesive, the layer Z has different thicknesses, hardnesses, and elastic coefficients. As shown in the fourth/figure, the fifth elastic wave 56 of the fourth embodiment includes the body 6〇, the first glue The coating is a second adhesive coating 77, wherein the first adhesive layer 75 is disposed on a portion of the lower surface of the body, and the second egg layer 77 is disposed on the entire upper surface of the body 6G with a rubber coating and a second coating The rubber coating may have different thicknesses, weights, hardnesses, and elastic coefficients. The first embodiment of the invention has different hardness of the racquet elastic wave to The fourth embodiment is for the sake of clarity and is not limited to this, and the combination, modification or improvement of the technology according to this embodiment belongs to the present invention: the model of the month. The first embodiment of the present invention The fourth embodiment of each coating is provided on the surface of the body 60 by screen printing, mask coating, spraying, manual coating, and attachment.

f閱第五圖,本發明具有不同硬度的喇叭彈波之製造方法 程圖,如第五圖所示,本發明具有不同硬度的喇叭彈波之 方法包含樹脂含浸步驟S100、膠塗層設置步驟S200以及 ^印成形步驟S300。樹脂含浸步驟sl〇〇 ,係將織品含浸於樹 中,以使織品吸收樹脂而具有一定硬度,其中織品通常為 =二膠塗層設置步驟S200係織品吸收樹脂後,在織品表面 习/一預定區域設置至少一膠塗層,壓印成形步驟S3〇將設置 ^塗層的織品’以賴印方式,賊面上織驗浪狀的形 狀,而形成至少一個具有不同硬度的喇叭彈波。 本發明具有不同硬度的喇叭彈波之製造方法進一步在壓 P成形步驟S300之後,包含一成形裁切步驟S4〇〇,對於 個勢八彈波形成中心、通孔,並裁切多餘的織品。 本發明具有不同硬度的喇叭彈波之製造方法,進一步在 脂έ浸步驟sioo及膠塗層設置步驟S2〇〇之間包含一烘烤步驟 S150,用以使樹脂乾燥,而去除織品中的水分, 本發明具有不同硬度的喇叭彈波之製造方法,進一步在 祕脂含浸步驟S100及膠塗層設置步驟82〇〇之間包含一裁切+ 驟S170,以預先將含浸樹脂的織品裁切為複數個本體。y 本發明具有不同硬度的勢八彈波之製造方法,進 塗層设置步驟S2GG及壓印成形步娜3⑻之間包含—裁切 =5〇 ’預先U膠塗層的織品裁切為複數㈣彳<彈波預型 參閱第六A及第六B圖’分別為習用技術之彈波以 ^明具有不_度之會Λ彈波的荷重曲顧,其中χ 力以牛頓⑼為單位,Υ轴紐移賤米(mm)為單位。 圖及第六關,如第六A_*,由於制 ^ 較硬,從而需要較大的施力才能推動剩叭,另外在彈性荷= ^顯示,不論正向施力或反向施力,施力曲線與哪之 間存在較大的面積,表示在損耗較大的能量,而第六B圖中 201129125 顯示只需杈小的施力’就能推動剩队,彈性荷重曲 施力及反彈施力的施力曲線及回彈曲線較為接近,向 表示能量絲較小,從彈性。干且。’ 以上所述者僅為用以解釋本發明之較佳實施例, 據以對本剌絲何狱上之關,如^ ;:2:創作之任何修飾或變更,皆仍應包括在本創= 【圖式簡單說明】 第一圖為習用技術喇叭内部結構之側視圖; 第二A圖為習用技術彈波的上視圖; ^了 B圖為第二A圖A-A’截面的放大側視圖; ,二圖為習用技術彈波之製造方法的流程圖; 第四A.圖為本發明具有不同硬度的喇队彈波之第一實施例的 上視圖; 第四Β圖為本發明具有不同硬度的喇〇八彈波之第一實施例, 以四Α圖Β-Β,截面的放大側視圖; 第Γ °1四E圖為本發明具有不同硬度的喇叭彈波第二實施例 ,第四實施例之B-B,載面的側視圖; 第五圖為本發明具有不同硬度的喇八彈波之製造方法的流程 圖; f六A圖為習用技術之彈波的荷重曲線圖;以及 第六B圖為本發明具有不同硬度的喇〇八彈波的荷重曲線圖。 【主要元件符號說明】 1喇队内部結構 10外殼 20磁鐵 30音圈 40彈波 7 201129125 45中心通孔 50剩11八彈波 60本體 65中心通孔 71膠塗層 73膠塗層 75第一膠塗層 77第二膠塗層 S10、S20、S30、S40 步驟 S100、S150、S170、S200、S250、S300、S400 步驟f read the fifth figure, the manufacturing method of the horn elastic wave with different hardness of the present invention, as shown in the fifth figure, the method of the horn elastic wave with different hardness of the present invention comprises the resin impregnation step S100, the glue coating setting step S200 and the stamping forming step S300. The resin impregnation step sls is to impregnate the fabric in the tree so that the fabric absorbs the resin to have a certain hardness, wherein the fabric is usually a second rubber coating step S200. After the fabric absorbs the resin, the fabric surface is prepared. At least one rubber coating is arranged in the region, and the embossing forming step S3 〇 sets the fabric of the coating layer to the shape of the wave on the thief surface to form at least one horn elastic wave having different hardness. The manufacturing method of the horn elastic wave having different hardness of the present invention further includes a forming cutting step S4 之后 after the pressing P forming step S300, forming a center, a through hole for the potential eight elastic waves, and cutting the excess fabric. The method for manufacturing a horn elastic wave having different hardnesses further comprises a baking step S150 between the grease immersion step sioo and the glue coating setting step S2 , for drying the resin and removing moisture from the fabric. The method for manufacturing a horn elastic wave having different hardnesses according to the present invention further comprises a cutting + step S170 between the secret fat impregnation step S100 and the glue coating setting step 82 , to cut the fabric impregnated with the resin into Multiple ontology. y The invention has the method of manufacturing the eight-layer elastic wave with different hardness, and the fabric of the pre-coating step S2GG and the embossing step Bina 3(8) includes - cutting = 5 〇 'pre-U-coated fabric is cut into plural (4)彳<Elasto wave pre-forms refer to the sixth and sixth B-pictures respectively, which are the elastic waves of the conventional technology, and the load of the Λ Λ 具有 , , , , , , The axis of the shaft is moved in meters (mm). Figure and the sixth level, such as the sixth A_*, because the system is harder, so that a larger force is required to push the remaining teeth, and in the elastic load = ^ display, regardless of the positive force or the reverse force, There is a large area between the force curve and the energy loss, and in 2011B, the 201129125 shows that only a small force can be used to push the remaining team, the elastic load and the rebound. The force application curve and the rebound curve are relatively close, indicating that the energy filament is small and elastic. Dry and. The above description is only for explaining the preferred embodiment of the present invention, and any modifications or changes to the creation of the 剌 何 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , [Simple description of the drawing] The first figure is a side view of the internal structure of the conventional technical horn; the second picture is the upper view of the conventional technology elastic wave; ^B is the enlarged side view of the second A picture A-A' section 2 is a flow chart of a manufacturing method of a conventional technology elastic wave; the fourth A. is a top view of the first embodiment of the racquet elastic wave having different hardnesses according to the present invention; The first embodiment of the hardness of the 〇 〇 弹 弹 , 以 以 以 以 以 以 Β Β Β Β Β ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 1 ; ; BB of the fourth embodiment, a side view of the carrier surface; the fifth figure is a flow chart of the manufacturing method of the Rabba elastic wave having different hardness; f is a graph of the load curve of the elastic wave of the conventional technology; The six-B diagram is a load-bearing curve diagram of the Laguna eight-elastic wave having different hardnesses of the present invention. [Main component symbol description] 1 racquet internal structure 10 shell 20 magnet 30 voice coil 40 elastic wave 7 201129125 45 center through hole 50 remaining 11 eight elastic wave 60 body 65 center through hole 71 glue coating 73 glue coating 75 first Glue coating 77 second glue coating S10, S20, S30, S40 Steps S100, S150, S170, S200, S250, S300, S400

Claims (1)

201129125 七、申請專利範圍·· 1. 一種具有不同硬度的剩π八彈波,包含: -本體、’係為-類圓形體’以—含浸樹脂的織品所組成, 一中心通孔,該本體的截面具有一類波浪狀的形狀;以及、 至少-膠塗層,係以-高彈性膠材形成,設置在該本體之表面 的一預定區域,以使該喇叭彈波具有至少兩種不同的硬度。 2. /如申晴專利範圍第1項所述之剩。八彈波,其中該高彈性膠 材係一橡膠、一矽膠以及一泡棉的其中之一。 ^201129125 VII. Scope of application for patents·· 1. A residual π-eight elastic wave with different hardness, including: - the body, the 'system is a round body' composed of a resin impregnated with resin, a central through hole, The cross section of the body has a wavy shape; and at least a rubber coating formed of a high elastic rubber material disposed on a predetermined area of the surface of the body such that the horn elastic wave has at least two different hardness. 2. / As stated in the first paragraph of Shen Qing patent scope. Eight elastic waves, wherein the high elastic rubber is one of a rubber, a silicone, and a foam. ^ 3·、如申請專利範圍第1項所述之喇0八彈波,其中謂等膠塗芦 係以一網版印刷方式、一遮罩塗佈方式、一喷塗方式、一人丄 塗佈方式以及-貼财式的其巾之—設置於顧定區域。 如申請專利範圍第1項所述之外八彈波,其中該等膠塗声 在该°刺1 2 3\彈波的各個區域上具有不同的重量及厚度。 其中該等膠塗層 5.如申請專利範圍第1項所述之喇σΛ彈波, 具有不同的硬度及彈性係數。 6.如申請專利範圍第1項所述之喇叭彈波,其中該預 係為該本體之上表面的-部份、該本體的整個上表 之下表面的-部份、該本體的整個下表面及其組合的至少:其中 1 * 一種有不同硬度的喇叭彈波的製造方法,包含 2 —樹脂含浸步驟,將一織品含浸於一樹脂之中,以 收該樹脂而具有一定的硬度; 文。X織。口及 3 -膠塗層設置步驟,係賴品含浸義後,在戰 預定區域設置至少一膠塗層;以及 201129125 壓印成形步驟,將設置該膠塗層的該键σ 使該織品的截面上形成一類波浪狀的形方式’ 有不同硬度的喇叭彈波, 而形成至>、一個具 高彈性膠材所形成,而使經過該壓印成 幵々驟所獲付的該等會Λ彈波具有至少兩 8·如申請專利範圍第7項所述之方法隹一 =之含产裁切步驟,對於每-個喇二ΐ形 通孔’錢切乡餘的織品。 ^ 9. 如申請專利範圍第7項所述之方法 步驟及該壓印形成步驟之間,包含i 而排除該織品中的水分。 乂孙从乾炼該樹月曰 10. 如申請專嫌圍帛7項所述之方法,進—步# 步驟及該膠塗層設置步驟之間包含—裁^先 樹脂的該織品裁切為複數個本體。.* 乂預先將3汉 11.如申請專利範圍第7項所述之方法,進一步在該膠塗料 置步驟及該壓印成形步驟之間包含—裁切步驟,以預& 該膠塗層的該織品裁切為複數個制0八彈波預型體。 1Z如申請專利範圍帛7項所述之方法,其中該等膠塗以 -網版印刷方式、-遮罩塗佈方式、—喷塗方式、—人^塗佈 方式以及一貼附方式的其中之一設置於該預定區域。 13. -如β申請專利範圍第7項所述之方法,其中該等膠塗層在該 喇《八彈波的各個區域上具有不同的重量及厚度。 θ人 14. 如申凊專利範圍第7項所述之方法,其中該等膠塗層具有 201129125 不同的硬度及彈性係數。 15.如申請專利範圍第7項所述之方法,其中該高彈性膠材係 一橡膠、一矽膠以及一泡棉的其中之一。3·, as claimed in the first paragraph of the patent application scope, which is called a screen printing method, a mask coating method, a spraying method, a one-person coating method. And - the affixed type of towel - set in the Guding area. The eight-elastic wave, as described in claim 1, wherein the glue-coated sounds have different weights and thicknesses in various regions of the thorn 1 2 3\ elastic wave. Wherein the rubber coatings 5. The Raσ Λ elastic waves as described in claim 1 have different hardness and elastic modulus. 6. The horn elastic wave according to claim 1, wherein the prefabrication is a portion of the upper surface of the body, a portion of the lower surface of the entire upper surface of the body, and the entire lower portion of the body At least one of the surface and the combination thereof, wherein: 1 * a method for manufacturing a horn elastic wave having different hardness, comprising a resin impregnation step, impregnating a fabric with a resin to obtain a certain hardness; . X weaving. The mouth and the 3 - glue coating setting step, after the impregnation of the product, at least one glue coating is set in the predetermined area of the war; and the 201129125 embossing forming step, the key σ of the glue coating is set to make the cross section of the fabric Forming a wavy shape of the horns with different hardnesses, and forming into the >, a highly elastic rubber material, so that the embossed into the smashing of the meeting The elastic wave has at least two 8·as described in the method of claim 7 of the patent application, the production cutting step, for each of the la-shaped through-holes, the money-cutting fabric. ^ 9. Between the method steps described in claim 7 and the embossing step, i is included to exclude moisture from the fabric.乂孙 from the dry tree 曰10. If you apply for the method mentioned in the 7 items, the step-by-step step and the glue coating setting step include - cutting the fabric of the first resin into a plurality of Ontology. .* 乂 In advance, the method described in claim 7 of the patent application, further comprising a cutting step between the glue coating step and the embossing step to pre-amp the coating The fabric is cut into a plurality of 0-eight-wave pre-forms. 1Z. The method of claim 7, wherein the glue is coated by a screen printing method, a mask coating method, a spray coating method, a human coating method, and an attachment method. One of them is set in the predetermined area. 13. The method of claim 7, wherein the glue coatings have different weights and thicknesses in various regions of the eight-shot wave. The method of claim 7, wherein the adhesive coating has a different hardness and modulus of elasticity of 201129125. The method of claim 7, wherein the high elastic rubber material is one of a rubber, a silicone rubber and a foam.
TW99104575A 2010-02-12 2010-02-12 Speaker damper with different hardness and manufacturing method thereof TW201129125A (en)

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TWI562649B (en) * 2014-11-25 2016-12-11
US9693144B1 (en) 2015-12-22 2017-06-27 Hiroshi Ohara Damper having a locally coated material and its fabrication method

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TWI608742B (en) * 2016-02-24 2017-12-11 Method for preventing elastic wave deformation

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JP3893540B2 (en) * 2002-05-20 2007-03-14 松下電器産業株式会社 Speaker diaphragm edge and manufacturing method thereof
TWM263709U (en) * 2004-09-20 2005-05-01 Chiou-Yun Hung Earphone speaker improvement
TWM268855U (en) * 2004-12-23 2005-06-21 Hiroshi Ohara Vibration sheet of speaker
US20060165253A1 (en) * 2005-01-21 2006-07-27 Hiroshi Ohara Drum paper of loudspeaker covered with metallic layer
TWM295409U (en) * 2006-01-09 2006-08-01 Chui-Che Chen Improved structure of sound-generation vibrating membrane for tweeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI562649B (en) * 2014-11-25 2016-12-11
US9693144B1 (en) 2015-12-22 2017-06-27 Hiroshi Ohara Damper having a locally coated material and its fabrication method

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