M328655 八、新型說明： 【新型所屬之技術領域】 本創作係-種薄膜導光鍵盤，尤指—種將導光膜片組震於— 薄型鍵盤裝置内之新型創作。 x、 【先前技術】 按目前筆記型電腦及手機裝置由於具有便於隨身攜帶及處理 文書資料和㈣通訊之魏，故*廣受市場業者及伽者之肯定 及採用，而目前筆記型電腦鍵盤或手機裳置之按鍵均係採用薄型 按鍵結構，有關筆記型電腦鍵盤其主要係於字鍵之鍵帽與底板間 組裝連結有-架橋式讀結構，而該架橋式按鍵的連動構造已^ 露於本國專利公告第3刪號、第282857號專利案（申請人所申 辦獲准），至於手機裝置之按鍵則储由—_鍵盤以觸發按 鍵撥號訊號’惟該等習知筆記型電腦之薄型架橋式鍵盤結構雖然 具有體積超薄、4量輕巧及操作精確之優點，然而其鍵盤本身並 •無提供獅照明之透光結構設計，故其鍵麵能在光制亮的地 、方操作’而無法在黑暗之地方操作，致而造成其在特殊場合上之 使用操作上的不便，因而申請人公司遂研發並申請獲准有：發光 鍵盤之導光板及背光模組（本國專利證書號數：腦圆號）專利 f ’該專师主要胁導光板上凸财卡合構造_於直接組裝 木橋元件’然其並無對各職鍵及LED光源間距作加強導光之設 十故使知距離LED光源較遠之按鍵則顯得透光亮度明顯不足’ 另而有關1知手機裝置之薄型缝雜其藉由·統以使按鍵 M328655 具有透光效果，但是由於各個按鍵同樣因距離[四光源之不同距離 因素’故其會城各個按鍵透絲度*同之卿，甚而造成使用 不便之缺點； 有鑑於此，本案創作人遂以其多年從事電腦鍵盤之製造及設 計實務經驗，而積極研究改良，並經多次實物樣品製作及測試， 進而具體改良習知電腦鍵盤及手機按鍵鍵盤之上述缺點，終致完 ’ 成本創作。 • 有關本創作之構造特徵及實際功效，兹舉二較佳之實施例並 佐以圖式而詳細·如后’期使貴審查委S能深人瞭解本創作。 【新型内容】 本創作之主要目的係提供—種薄膜導光鍵盤，其主要係於薄 •型架橋式鍵盤或手機裝置内組裝有—導光膜片，且其藉由補強遠 &光線反射光冗度之構造設計，俾細整體透光鍵盤具有均句之 透光效果； • ·本創作之主要構造係將_導光則崎於-薄型鍵盤裝置 、内；其中該鍵盤裝置係由鍵盤及薄膜電路板所組成，於該薄膜電 路板頂端騎麟財數贿光二鋪LED，魏導細片上對應 於該鍵盤之複數按鍵位置係分佈有複數個按鍵反光區，且各該反 光區底面係分卿冊設有複數個不同賴度及密度之環凹穴/， 而各該環凹穴之深淺度係因應其與發光二極體·光源距離遠近 而由淺至深之_遞增，於各該按鍵反光區底面係向下凸設有一 知麼端’俾能藉由按麗而得以觸動導通該薄膜電路板。 6 M328655 離以==膜導光鍵盤’其能因應按鍵與⑽光源之不同距 相同的垂直反射光亮度，俾能具體增進整體 使用效能。先效果，是以，本創作能達到增進導光鍵盤之 有關於本創作之構造特徵及實際功效，兹舉二較佳之實施例 並佐以圖式而詳細說明如后，期使審查委員能深入瞭解本創作。 【實施方式】 首先請參閱圖1至圖5之第—實施例所示，本創作的薄膜導光 鍵盤，其係將一導光膜片2〇·組裝於-架橋式鍵盤10·内；其中， 該鍵盤10·，其係由數個架橋11·、數個透光鍵帽12·、數個彈 性元件15·、一按鍵框板13·及一薄膜電路板別·而一體組裝於一底 板40·上；該透紐帽12•係—概呈謂之透光碰元件，於該鍵 帽12·底面成型有二對稱之樞接槽121•及二導滑槽122•，雨於其中 央位置則成型有-按壓部125•，且該二樞接槽121•及二導滑槽122· 係對應樞接於該架橋U•頂緣之樞軸m•及二滑軸112•，而該架橋 11·底緣之二滑軸Π3·及樞轴H4·則係對應樞接在該按鍵框板13· -上之二導滑槽133·及承接槽134·内，而該透光之彈性元件15.係頂 掣於該透光鍵帽12·底面之按壓部125·，且該彈性元件15.係位設 於該導光膜片20·頂面，而該中空彈性元件15•内之按壓柱151•係 可向下按壓觸動導通該薄膜電路板30·; 该導光膜片20·，其係屬於透明矽膠材質之薄膜片，其係置設 組裝於該按鍵框板13·與該薄膜電路板3〇·間之薄膜狀導光元件， 7 M328655 而其係藉由發光二極體LED 35·光源以將光線反射導引至頂端之透 光鍵帽12·位置，於該導光膜片2〇·上對應於該複數個彈性元件ΐ5· 位置係分佈有複數個按鍵反光區22·、23·、24·、25·，且各該反 光區22·、23·、24·、25·係依其與led 35·光源之不同垂直距離而 對應設置，而各該反光區22·、23·、24·、25•底面係分別陣列佈 設有複數個不同深淺度之環凹穴221·、231·、241·、251•，即該 複數個陣列狀之環凹穴221·、231·、241·、251•係分別具有不同 ‘之深淺度及佈設密度，俾能因應其與LED 35·光源之不同距離以適 度地調整產生出相同的垂直反射光亮度，即由於該複數個環凹穴 251·距離該LED 35·光源較遠，而造成LED 35·光源之水平投射光 線焭度降低，故而該複數個環凹穴251•係設計成具有較深之外環 周面以增加其向上垂直反射光亮度，同理，依光線亮度與光源距 離之關係，則各該環凹穴221·、231·、241·、251·之深淺度係因 應其與光源距離而由淺至深之比例遞增，俾能調整達到使各個按 ❿J反光區22·、23·、24·、25·具有均勻之垂直反射光亮度，俾具 ，體增進整體透光鍵盤之均勻導光效果，而於各該按鍵反光區說、 23·、24·、25·底面中央位置係分別向下凸設有一按壓端28•，且 5亥知壓鈿28·係上下對應於該彈性元件15·之按壓柱π!·，俾能藉 由按壓該透光鍵帽12·以向下連動該彈性元件15•及導光膜片2〇 之按壓端28·，進而得以觸動導通該薄膜電路板加·； 該薄膜電路板3G.，其係-導通魏訊號之長片狀薄膜電路板 結構’於其頂端係對應連通有數個發光二極體⑽，俾能提供 8 M328655 鍵盤之導光光源； 該絲40·，其係-支撐該按鍵框糊·及_電路板3〇•之板 體，俾使其組裝成一完整之鍵盤按鍵結構者； 有關本創作薄膜導光鍵盤之第二實施例，則請參閱圖6至圖8 所不，其係將-導光膜片70·組裝於一手機裝置5〇·内；其中， 該手機裝置50·，其係包括一上蓋殼9〇·、一底座％•、一透光 鍵盤片80·及-薄膜電路板6〇·;其中該上蓋殼9〇·係具有複數個鍵 φ孔91· ’俾能對應容置組裝該透光鍵盤·•上之複數個透光按鍵 81·，而該薄膜電路板60·係處理導通按鍵訊號，於其頂端係連通 有數個發光二極體LED 65·光源，俾能提供手機鍵盤之導光光源； 該導光膜片70·，其係屬於透明石夕膠材質之薄膜片，其係組裝 於該透光鍵盤片80·與該薄膜電路板6〇•間之導光元件，而其藉由 發光二極體LED 65·光源以將光線反射導引至頂面之透光按鍵81· 位置，於該導光膜片70·上對應於該複數個透光按鍵81•位置係分 籲―佈有複數個按鍵反光區72·、73·、74·、75·，且各該反光區瓜、 • 73·、74·、75·係依其與LED 65·光源之不同垂直距離而對應設置， 而各献光區72·、73·、74·、75·底面齡辦列佈設有複數個 不同深淺度之環凹穴721·、731·、741·、751•，即該複數個陣列 狀=凹穴721·、731·、741·、751•係分別具有不同之深淺度及 佈。又L度俾月匕因應其與Led 65·光源之不同距離以適度地調整產 生出均勻相同的垂直反射光亮度，即由於該複數個環凹穴751•距 離該LED 65·光源較遠，而造成 65·光源之水平投射光線亮度 9 M328655 降低，故義複數個環凹穴751.係設計成具有較深之外環周面以 增加其向上垂直反射光亮度，同理，各該環凹穴721.、73ι.、 751•之深淺度係因應其與光源距離而由淺至深之比例遞增，俾能 調整達到使各健鍵反躯72.、73.、74.、75.具有均勻之垂$ 反射光亮度，俾具體增進整體透光鍵盤之均勻導級果，而於各 該按鍵反光區72.、73.、74.、75.底面中央位置係分別向下凸設 有-按壓端78.，且該按壓微係上下對應於該透光按鍵&.底^ 讀壓部（圖中未示），俾能藉由按壓該透光按鍵8ι.以向下觸動 該導光膜片70.之按壓端78·，進而得以觸動導通該薄膜電路板6〇 以發出撥號訊號者； · 有關本創作之主要構造特徵及實際錢效能，作扼要說 明如下··本創作的導光膜片20.、7〇•係可組裝於一架橋式鍵盤瓜 或手機裝置50.㈣藉由發光二極體⑽光源以將光線反射導引 至透光鍵帽12.或透光按鍵81.，即於該導光膜片2〇.、爪上係分 佈有複數個細反光區崎缝巾於要細方向，且各該反光^ 係分別陣_财複_研城度及鼓之環凹穴，俾能因應 其與LED光，之不同距離以調整產生出均勻相同的垂直反射光亮 度，即各該_穴之深淺度個應其與LED光_離遠近而由淺 至狀比_增，俾能賤魏㈣透光難之均勻縣效果者。 “上所述，本創作係—種_導光鍵盤，其主要係於薄型架 橋式鍵盤或手機裝置内組財—導光则，且其藉由補強遠端光 線反射光亮度之構妓計，俾達贿級魅有均勻之透光 M328655 爰乃依法 效果^以，本創作之薄膜導光鍵盤確實具有創新性和進步性， 實已符δ我國專利法有關新型專利之中請要件的 提起專利申請。 圖式簡單說明】 圖1:係本創作電職盤第—實施例之立齡觸，其係顯: 將導光膜片應用於電腦鍵盤上。 ‘立體分解圖，其係顯示單 圖2 :係本創作電腦鍵盤之局部放大 一按鍵之組裝構造。 圖3 ··係圖2之單-按鍵的組合剖面示意圖。 圖4 ··係本創_腦_之導光則的局部上視圖。M328655 VIII, new description: [New technical field] This creation is a kind of thin film light guide keyboard, especially a new type of creation that will be used to shake the light guide film set in a thin keyboard device. x, [Prior Art] According to the current notebook computer and mobile phone device, because it is easy to carry and handle the paperwork and (4) communication, it is widely recognized and adopted by market players and gamblers, and the current notebook computer keyboard or The buttons of the mobile phone are all made of a thin button structure, and the notebook computer keyboard is mainly connected with a bridge-type read structure between the key cap and the bottom plate of the word key, and the interlocking structure of the bridge type button has been exposed The national patent announcement No. 3, No. 282857 (the applicant's application is approved), as for the button of the mobile phone device, the keyboard is used to trigger the button dialing signal, but the thin bridge type of the conventional notebook computer Although the keyboard structure has the advantages of ultra-thin volume, light weight and precise operation, the keyboard itself does not provide the light-transmissive structure design of the lion illumination, so the key surface can be operated in the light-lighted ground. Operating in a dark place, resulting in inconvenience in its use on special occasions, the applicant company has developed and applied for approval: The light guide plate and the backlight module (national patent certificate number: brain round number) patent f 'the specialist is mainly responsible for the convexity of the light guide plate on the light guide plate _ in the direct assembly of the wooden bridge component', but it has no The spacing of the LED light source is used to strengthen the light guide. Therefore, the button that is far away from the LED light source appears to have a clear light transmittance. In addition, the thin-shaped seam of the mobile phone device is used to make the button M328655 transparent. Light effect, but because each button is also due to the distance [four different distance factors of the light source], the brightness of each button in the city is the same as that of the Qing, which even causes the inconvenience of use; in view of this, the creator of this case has been using it for many years. Engaged in the experience of manufacturing and designing computer keyboards, and actively researched and improved, and after many physical sample production and testing, and then specifically improved the above-mentioned shortcomings of the conventional computer keyboard and mobile phone keypad, the end of the 'cost creation. • Regarding the structural features and practical effects of this creation, the second preferred embodiment is accompanied by a detailed description of the following. The review committee will enable the review committee to understand the creation. [New content] The main purpose of this creation is to provide a thin film light guide keyboard, which is mainly equipped with a light guide film in a thin bridge type keyboard or mobile phone device, and which is reinforced by far & light reflection The structural design of the light redundancy, the thin overall transparent keyboard has the light-transmissive effect of the uniform sentence; • The main structure of the creation is that the light guide is in the thin keyboard device, and the keyboard device is composed of a keyboard and The thin film circuit board is composed of a plurality of LEDs on the top of the thin film circuit board, and a plurality of key reflection areas corresponding to the keyboard are distributed on the Wei guide fine film, and the bottom surface of each of the reflective areas is divided into The booklet has a plurality of ring pockets of different latitudes and densities, and the depth of each of the ring pockets is increased from shallow to deep depending on the distance from the light source and the light source. The bottom surface of the reflective area of the button is convexly disposed with a knowing end that can be activated to turn on the thin film circuit board by pressing. 6 M328655 is able to increase the overall performance of the camera by using the == film-guided keyboard, which can respond to the same vertical reflection brightness of the button and the (10) source. The first effect is that this creation can achieve the structural features and practical effects of the light-guided keyboard on the creation of the light-guided keyboard. The second preferred embodiment is described in detail with reference to the following, so that the review committee can deepen Learn about this creation. [Embodiment] Referring first to the first embodiment of FIG. 1 to FIG. 5, the thin film light guiding keyboard of the present invention is a light guiding film package assembled in a bridge type keyboard 10; The keyboard 10· is integrally assembled to a bottom plate by a plurality of bridges 11····················································· 40·上; The through-cap 12•--------------------------------------------------------------------------------------------------------------------------------------------------------------- The position is formed with a pressing portion 125•, and the two pivoting slots 121• and the two guiding chutes 122· are pivotally connected to the pivoting m• and the second sliding shaft 112• of the bridging U• top edge, and the The bridge 11 and the bottom edge of the second sliding shaft Π3· and the pivot H4· are correspondingly connected to the two guide chutes 133· and the receiving groove 134· on the button frame 13··, and the elasticity of the light transmission The element 15. is mounted on the bottom portion of the light-transmitting keycap 12 and the pressing portion 125·, and the elastic member 15. is disposed on the top surface of the light-guiding film 20, and the hollow elastic member 15 Press column 1 The light guide film 20· is a film piece of a transparent silicone material, which is assembled and assembled to the key frame plate 13 and the thin film circuit. a film-shaped light guiding element between the board and the substrate, 7 M328655, which is guided by the light-emitting diode LED 35·light source to guide the light to the top of the light-transmitting keycap 12· position on the light guiding film 2〇· corresponds to the plurality of elastic elements ΐ5· The position is distributed with a plurality of button reflection areas 22·, 23·, 24·, 25·, and each of the reflection areas 22·, 23·, 24·, 25· Corresponding to the different vertical distances of the LED 35·light source, and each of the reflective regions 22·, 23·, 24·, 25 • the bottom surface is arranged with a plurality of different depths of the ring recesses 221· 231·, 241·, 251•, that is, the plurality of array-shaped ring pockets 221·, 231·, 241·, 251• have different 'darkness and layout density, respectively, and can respond to LED 35· The different distances of the light sources are adjusted to produce the same vertical reflected light brightness, that is, due to the plurality of ring recesses 251· Far from the LED 35·light source, causing the horizontal projection light intensity of the LED 35·light source to decrease, so the plurality of ring recesses 251• are designed to have a deep outer circumferential surface to increase the upward vertical reflected light. Brightness, the same reason, according to the relationship between the brightness of the light and the distance of the light source, the depth of each of the ring pockets 221·, 231·, 241·, 251· is increased from shallow to deep according to the distance from the light source, 俾It can be adjusted so that each of the ❿J reflective areas 22·, 23·, 24·, 25· has uniform vertical reflected light brightness, and the cookware enhances the uniform light guiding effect of the whole transparent keyboard, and the reflective areas of the keys are respectively Said, 23·, 24·, 25· the bottom center position is respectively convexly provided with a pressing end 28•, and the 5Hie pressure 钿28·the upper and lower corresponding to the elastic element 15·the pressing column π!·,俾By pressing the light-transmissive keycap 12· to link the elastic member 15 and the pressing end 28· of the light-guiding film 2〇 downward, the thin film circuit board can be touched and turned on; the thin film circuit board 3G. , the system - the long film-like thin film circuit board structure of the Wei signal is 'on its apex There should be several light-emitting diodes (10) connected to each other, and the light-guide light source of the 8 M328655 keyboard can be provided; the wire 40·, which supports the button frame paste and the board of the circuit board 3俾, is assembled For a complete keyboard key structure, please refer to FIG. 6 to FIG. 8 for the second embodiment of the present invention. The light guide film 70· is assembled in a mobile phone device. The mobile phone device 50· includes a top cover 9〇·, a base %•, a transparent keyboard piece 80· and a thin film circuit board 6〇·; wherein the upper cover case has A plurality of keys φ holes 91·′′ can be assembled to assemble a plurality of transparent buttons 81· on the transparent keyboard, and the thin film circuit board 60· is configured to turn on the button signals, and has several connected at the top end thereof. The light-emitting diode LED 65·light source can provide a light guiding light source of the mobile phone keyboard; the light guiding film 70·, which belongs to the transparent stone ceramic material film, is assembled on the transparent keyboard piece 80· a light guiding element between the thin film circuit board and the light emitting diode LED 65·light source The light reflection is guided to the position of the light-transmissive button 81· on the top surface, and the light-guiding film 70· corresponds to the plurality of light-transmitting buttons 81. The position is divided into a plurality of button reflection areas 72· 73·, 74·, 75·, and each of the reflective zones, • 73·, 74·, 75· are correspondingly arranged according to different vertical distances from the LED 65·light source, and each of the light-emitting zones 72·, 73 ·, 74·, 75· The bottom age of the cloth is provided with a plurality of different depths of the ring pockets 721·, 731·, 741·, 751•, that is, the plurality of arrays = recesses 721·, 731·, 741 ·, 751• Department has different depth and cloth. And the L degree 俾月匕 is moderately adjusted according to its different distance from the Led 65·light source to produce uniform and uniform vertical reflected light brightness, that is, because the plurality of ring pockets 751 are far away from the LED 65·light source Causes 65. The horizontal projection light intensity of the light source is reduced by 9 M328655. Therefore, the plurality of ring pockets 751. is designed to have a deeper outer circumferential surface to increase the brightness of the upward vertical reflection light. Similarly, each of the ring pockets The depth of 721., 73ι., 751• is increased from shallow to deep according to the distance from the light source. The 俾 can be adjusted to achieve uniformity of the opposite keys 72., 73., 74., 75. The brightness of the reflective light reflects the uniform brightness of the overall transparent keyboard, and the central position of each of the reflective areas 72., 73., 74., 75. 78. The pressing micro-system corresponds to the light-transmitting button &. bottom reading portion (not shown), and the light-guiding film can be touched downward by pressing the light-transmitting button 8ι. 70. The pressing end 78·, which is further activated to turn on the thin film circuit board 6 to emit a dial signal; · The main structural features of this creation and the actual money performance are as follows: · The light guide film of this creation 20., 7〇• can be assembled in a bridge keyboard melon or mobile phone device 50. (4) by illuminating The light source of the diode (10) is guided to the light-transmitting keycap 12. or the light-transmitting button 81. The plurality of fine reflective areas are distributed on the light guiding film 2 To be in a fine direction, and each of the reflections is separately _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The depth of each of the _ points should be close to the LED light _ from the shallow to the shape ratio _ increase, 俾 can 贱 Wei (four) light transmission difficult uniform county effect. "As mentioned above, this creative department is a type of light-guided keyboard, which is mainly used in a thin bridge type keyboard or mobile phone device, and it is used to enhance the brightness of the reflected light of the far-end light.俾 贿 贿 魅 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 328 Application: Simple description of the diagram] Figure 1: The first-year touch of the first part of the creation of the electric job, which is shown in the following: The light guide film is applied to the computer keyboard. 2: It is the assembly structure of the partial enlargement of one button of the computer keyboard of this creation. Fig. 3 ············································
係本創作電麟叙·树、導細狀_電路板 之組裝不意®，其係顯示依各健鍵與LED光源之不同 距，’而於導光膜片上作對應之按鍵反光區構造設計。 糸創作手機裝置第二實施例之立體分解圖，其係顯示 將導光膜片應用於手機裝置上。。 圖7 :係本創作手機裝置之導光則的上視圖。 圖8·係本創作手機裝置之導光膜片及薄膜電路板之組裝示意 圖’其係顯示依各個按鍵與LE：D光源之不同距離，而於 導光膜片上作對應之按鍵反光區構造設計。 11 M328655 【主要元件符號說明】 10.:鍵盤 111. ·柩轴 113.:滑軸 12. :透光鍵帽 121.:樞接槽 13. :按鍵框板 \ 134.:承接槽 φ 151.:按壓柱This book is based on the design of the electric cymbal, the tree, the thinness _ the assembly of the board, which is based on the different distances between the keys and the LED light source, and the corresponding reflective area structure design on the light guide film. . BRIEF DESCRIPTION OF THE DRAWINGS A perspective exploded view of a second embodiment of a mobile phone device for displaying a light guiding film on a mobile phone device. . Figure 7: Top view of the light guide of the mobile phone device of the present invention. Figure 8 is a schematic diagram of the assembly of the light guiding film and the thin film circuit board of the mobile phone device of the present invention. The display shows the different distances of the respective buttons and the LE:D light source, and the corresponding button reflective area structure on the light guiding film. design. 11 M328655 [Description of main component symbols] 10.: Keyboard 111. · 柩 shaft 113.: Sliding shaft 12.: Light-transmitting keycap 121.: Pivot slot 13. : Key frame plate 134.: Receiving groove φ 151. : Pressing the column
221、231、24卜 251 :環凹穴 30.:薄膜電路板 _ 35.:發光二極體LED221, 231, 24b 251: ring recess 30.: thin film circuit board _ 35.: light emitting diode LED
50.:手機裝置 ’ 65.:發光二極體LED 721、731、741、751 :環凹穴 78.:按壓端 I 90.:上蓋殼 95.:底座 11.:架橋 112.:滑軸 114.:枢軸 122.:導滑槽 125.:按壓部 133.:導滑槽 15.:彈性元件 20.:導光膜片 22.、23.、24·、25.:反光區 28.:按壓端 40.:底板 60.:薄膜電路板 70.:導光膜片 72.、73.、74.、75.:反光區 80. :透光鍵盤片 81. :透光按鍵 91.:鍵孔 1250.: Mobile device '65.: LEDs 721, 731, 741, 751: ring pockets 78.: pressing end I 90.: upper cover 95.: base 11.: bridge 112.: slide shaft 114 .: pivot 122.: guide chute 125.: pressing portion 133.: guide chute 15.: elastic member 20.: light guiding film 22, 23, 24, 25: reflective area 28.: pressing End 40.: bottom plate 60.: film circuit board 70.: light guiding film 72., 73., 74., 75.: reflective area 80.: transparent keyboard piece 81.: light-transmitting button 91.: key hole 12