201005584 九、發明說明： 【發明所屬之技術領域】 本發明係有關-種鍵盤架構’尤指—種薄型發光鍵盤架構。 【先前技術】 鍵盤裝置已經成為目前電腦系統中不可或缺的指令輸入設備，由於電 腦系統的朗魏與時麟元，難裝置亦必親之發展而符合使用 者的需求。於低亮度或黑暗環境下，為了能讓使用者準雜擊鍵盤上各個 按鍵的位置，已經開發出多種具有發光能力的鍵盤。如美國第us 5,936,554 號、第US7,278,750號專利案’中華民國第566612號第581961號專利案 》 冑’分別揭露多種於按鍵内部設有發光二極體的鍵盤裝置，設置於按鍵中 的發光二極體得以對單-按鍵提供光線，使其於黑暗中或光線不足處皆可 以讓使用者清楚辨識各別按鍵。雖然此種發光鍵盤裝置，可以解決前揭問 題，然而就目前標準鍵盤的配置具有超過—百個按鍵，若必須於每個按鍵 内=設有相對應的發光二極體，勢必增加整體鍵盤組件的數目，非但增加 製這工序與成本，亦使得產品無法達到輕量化。除此之外，大量發光二極 體所耗費的電力以及產生的熱能，同樣造成使用者的困擾。 另一種具有發光能力的鍵盤，可參閱美國第us 6，179,432號、第us 6，199,996 號、第 US 6,217，⑻號、第 m 6,284,988 號、第 us 6,322,229 號、 ^ US 6,554,442 號、第 US 6,590,508 號、第 US 6,648,530 號、第 US 6,860,612 號、第US 7,235,752號、第US 7,239,303號以及第US 7,388，167號專利案， 以及中華民國第509955號、第鳩71號、第587細號、第洲杯號、 第Π30957號、第1231693號、第廳刪號、第顧道號專利案。該 些發光鍵盤分別揭露多種於鍵盤於底板上方或下方增設如電致發光板 (Electroluminescent Sheet)、光纖板材(〇pticaJFiberpanel)等發光背板，而使 位於發光背板上方的按鍵得以透出光線而供使用者辨識位置。雖然此種發 光鍵盤"J以透過單一發光背板而使整體鍵盤均勻發光，相較於上述設置於 按鍵内部的發光鍵盤，確實能減少畴零件而方便組裝，且電致發光板以 及光纖板材的耗電量極低，有利於長時間使用。然而，上述發光鍵盤必須 於底板上方或下方增加一層發光背板，使得此種發光鍵盤具備一定的厚 5 201005584 度’而不利於薄型化產品的製造。 【發明内容】 本發明之主要目的，在於減少發光鍵盤的整體厚度，使其具備薄型化 的旎力。為達上述目的，本發明提供一種薄型發光鍵盤架構，包括有一鍵 盤部以及一發光部。該鍵盤部包含有一由複數按壓件組成可供使用者施以 按壓力道之按壓平面，以及一設置於該按壓平面下方用以承載該些按壓件 之基板。该發光部用以產生光線並光導通於該按壓平面與該基板之間所形 成的發光區間，使該發光區間内具備有供使用者辨識按壓件之亮度。其中， 該發光部τ輕其投射絲;^向；如該發絲顺射光狀㈣平行於該 • 基板；該發光部所投射光線之高度隨著光線投射的距離而遞增丨甚至，該 發光部所投射光線方向與該按壓平面邊緣之間形成一投射角度，使發光部 可以依照最佳發光狀態而進行調整投射條件。於本發明中，該發光部可直 接輸出光線至該發光區間，或者可藉由一設置於該發光區間内之導光元 件，使光線均勻充斥於該發光區間内^該發光部具有至少一發光二極體或 為-雷射發絲。該發光區卩柯具有至少—由_按壓件之間卿成的導 光通道，該導光通道之間相互平行且光導通於該發光區間。於一實施例中， 於該導光通道之末端設置紐光部，啸供光線至料光通道巾；於另一 實施例中，則將該發光部設置於該導光通道内，以提供兩側光線至該導光 I 通道内。 為了能使細按壓件具有更為明顯的辨識性，該發賴間内，相對應 於各各別碰件植置可設有—反雜或者-聚光件。該按壓件可整體為 透光材質，或者於其表面具有一供光線透出以呈現字元符號的透光區域以 及一非屬該字元符號位置的不透光區域。 =發啊細料種鍵餘财。於—實施财，雜齡與該基板 之間係以-連動機構相互連結，該連動機構中具有一彈性體，使該按壓件 ^相對於該基板上下往復運動。其中，該連動麵或該彈性體可為聚光 材料。此外，於另一實施例中，該按壓件與該基板各具有相對應之一鍵柱 以及一鍵座，該鍵座中具有一容該鍵柱穿設之開口，並於該鍵座之開口中 設有-與該鍵柱端點相抵之彈性體，使該按壓件得以藉由該鍵柱與該鍵座 6 201005584 其中，該鍵柱、該鍵座或該彈性體可為聚 之間的相對移動進行按麼行程 光材料。 光鍵難轉情各職鍵設置發鮮元，可減少發 先鍵盤整餘件魏目，娜低㈣細 設電致發光板或賴域來做μ & $驟得統增 ^ 、應先線的鍵盤，本發明不需設置該發光層， 付以減錯級盤之厚度，有利於_化產品 【實施方式】 ，關本發明之詳細·及技術内容，職配合赋說明如下·· 清參閱目1』所示，係本發日月一較佳實施例之結構剖面示g圖，如圖 所示··本發明係為-種薄型發光鍵盤架構，包括有—鍵盤部職及一發光 部20。該鍵盤部H)包含有—由複數按齡u域可供使用者施以按壓力 道之按解面111，以及-設置於該平面下方_承餘些按壓件u 之基板12。於本實施例中’係顧於架橋連動式鍵盤架構，於該按壓件^ 與該基板12之間，更具有一連動機構15分別連結於該按壓件u以及該基 板12,藉由該基板12上之固定部121將該連動機構15固定於該基板12上， 並於該連動機構15中設置有一彈性體15卜使該按壓件u受力按壓後，可 以相對於該基板12進行上下往復運動。於本實施例中，該發光部2〇設置 於該基板12上’用以產生一平行於該基板12的投射光線，並將光線輸入 於該按壓平面111與該基板12之間所形成的發光區間21，使該發光區間 21内具備有供使用者辨識按壓件Η之亮度。而該發光部2〇可選用發光二 極體或者為雷射發光器等發光源。該發光部20可以直接將產生的光線射入 該發光區間21内’或者將光線藉由設置於該發光區間21内之導光元件均 勻輸入至該發光區間21中，該導光元件可為光纖材料、聚碳酸脂 (polycarbonate)材料等。 於本發明中，該發光部20投射光線之方向除了如上述平行於該基板12 之外’亦可具備有其它選擇。如『圖2』所示，該發光部20所投射光線之 高度隨著光線投射的距離而遞增。一般而言，水平光線的投射，無法使遠 端與近端按壓件11接獲得等量的光線，而可能導致按壓平面111發光的不 均勻。因此，若能調整該發光部20的投射高度’使得投射光線的高度隨著 201005584 光線投射距離而遞增，即可以根據遠端或近端按壓件u給予不等量的光 線，而使得按壓平面U1達到均勻發光的效果。除此之外，該發光部20所 投射光線方向與該按壓平面U1邊緣之_成—投㈣度θ，如『圖3』所 不’該投射角度Θ係介於0。至180。之間，使發光部20可以依照最佳發光狀 態而進行調整投射條件。 請參閱『圖4』所示，該發光區間21上可具有至少一由兩兩按壓件11 之間所形成的導光通道2na、2Ub，且該些導光通道2lia、211b之間相互 平行。，發光部20可設置於該導光通道2Ua、2ub之末端，如『圖4』所 以單一方向提供光線至該發光區間21之導光通道211a、211b内。或者 • Λ發光。卩了如囷5』所示設置於該導光通道2iia、2iib内，以提供兩 側光線至該導光通道2iia、2Ub内。 -本發明薄型發光鍵盤架構可藉由上述方式將發光部20所產生之光線均 勻^入該發光_ 21内，使發光關21内具有亮度呈現均勻發光的狀態， 如^/』所示。或者，在特殊環境下，或使用者特別需求，可能會對於各 另!知壓件11 ^要特別可以觸的亮度。目此，於本發日种，該發光區間η 内相對應於各別按壓件u位置可以設有一反射件13，如『圖6』所示，使 該發光區間21内之猶藉由該反射件13改變雜由按餅^方向射出， 使各別按壓件11她於棚發光關21具有較高對比度之紐^除此之 • 外’該發光區間21 _對應於各別按塵件11位置設有-聚光件η，如『圖 7』所示。該聚光件14可於表面塗佈有螢光劑或鱗光劑，或者係由榮光材 料或麟光材料所製成，使該聚光件M得以接收該發光區間所提供之光 線而激2產生光致冷發光，同樣可讓按紹Φ u位置相較於週圍發光區間 具有較高對比亮度。如此，使鍵盤制非均勻發錢效果。而於本實施例 架橋連動式鍵盤架構中’該連動機構15或者該彈性體151亦可為聚光材 料，以增強上端按壓件U與週圍發光區間21亮度對比。 本發明在_實關巾，貞ij綱本㈣可以應驗另-纖盤架構。請 參閱『圖8』所示，該按壓件n與該基板12各具有相對應之一鍵柱16以 及一鍵座π，該鍵座π顧具有—可供該_ 16插設之開口 m，並於 該鍵座17内&有-與該鍵柱16端點相抵之彈性體172，使該按壓件n得 8 201005584 以相對於該難17妓紐勒。該發光部2G提供光線至發統間21内， 使該發光區間21内具備亮度’而使使时於光線不足的魏下仍可準確操 作按壓件11。此外，為能達到非均勻發光的目的，該鍵柱16、鍵座17或 彈性體Π2冑可由前揭聚光材料所製成，或者於表面塗佈上聚光劑等，使 該鍵枉16、鍵座17或彈性體172相對於週圍發光區間21具有更高的光對 比度，讓使用者容易辨識上端各別的按壓件U。 於本發明中，該按壓u件可為透光材料，而使的發光區間Μ中之光 線，夠均勻穿透該按屢件n之表面，讓使用者辨識按壓件“上的文字或 =如® 9』所不。或者，該按壓件^之表面具有一供光線透出以呈 現=符號的透光區域112以及一非屬該字元符號位置的不透光區域⑴， ^圖9』所示’使得發光區間21中的光線受到不透光區域ιΐ3的阻隔而 透光區域112的位置非均勻透出，增強文字符號的清晰度。 ^上所述，本侧_發紐餘構她讀紐光難，僅以少數 =元的e又置即可供應足夠的光線，減少工作時所消耗的電力以及產生 磨‘、’、倉匕此外’本發明部另外增加作為光線的發光層，亦縮減了整體的厚 =里有利於薄型化鍵盤設備的製造。因此本發明極具進步性及符合申請發 利之要件’爰依法提出申請，祈躺早曰賜准專利，實感德便。 乂上已將本發明做—詳細說明，惟以上所述者，僅爲本發明之一較佳 2而已’當不能限定本發明實施之範圍。即凡依本發明申請範圍所作 均4變化與修飾等，皆應仍屬本發明之專利涵蓋範圍内。 201005584 【圖式簡單說明】 圖1 ’係本發明薄型發光鍵盤架構一較佳實施例之結構剖面示意圖 圖2’係本發明薄型發光鍵盤架構中該發光部所投射光線之高度隨著光 線投射的距離而遞增的示意圖 圖3,係本發明薄型發光鍵盤架構中該發光部所投射光線之方向與按壓 平面邊緣之間呈投射角度的示意圖 圖4’係本發明薄型發光鍵盤架構中將發光部設置於導光通道末端示意 圖 圖5 ’係本發明薄型發光鍵盤架構中將發光部設置於導光通道内示意圖201005584 IX. INSTRUCTIONS: [Technical Field] The present invention relates to a keyboard architecture, and in particular to a thin-type illuminated keyboard architecture. [Prior Art] The keyboard device has become an indispensable command input device in the current computer system. Due to the Langwei and Shilinyuan of the computer system, the difficult device must be developed to meet the needs of the user. In low-light or dark environments, a variety of keyboards with illumination capabilities have been developed to allow users to misplace the various buttons on the keyboard. For example, U.S. Patent No. 5,936,554, U.S. Patent No. 7,278,750, the patent of the Chinese Patent No. 566 612, No. 581 961, discloses a variety of keyboard devices having a light-emitting diode inside a button, and a light-emitting device disposed in the button. The diodes provide light to the single-buttons, allowing the user to clearly identify the individual keys in the dark or in low light. Although such an illuminated keyboard device can solve the above problems, the current standard keyboard configuration has more than one hundred buttons. If it is necessary to have a corresponding light-emitting diode in each button, the overall keyboard component is bound to be increased. The number not only increases the process and cost, but also makes the product less lightweight. In addition, the power consumed by a large number of light-emitting diodes and the heat generated are also caused by users. Another type of keyboard having illumination capability can be found in U.S. Patent No. 6,179,432, U.S. Patent No. 6,199,996, U.S. Patent No. 6,217, No. 8, No. 6, No. 6,284,988, No. 6,322,229, No. 6,554,442, No. 6,590,508. No. 6,648,530, US 6,860,612, US 7,235,752, US 7,239,303, and US 7,388,167, and Republic of China No. 509955, No. 71, No. 587, No. Cup No., No. 30957, No. 1231693, No. 1 Hall No., No. The illuminating keyboards respectively expose a plurality of illuminating back sheets such as an electroluminescent sheet or a ticaptica JFiberpanel on the upper or lower side of the bottom plate, so that the buttons located above the illuminating back board can transmit light. For the user to identify the location. Although the illuminating keyboard "J makes the whole keyboard uniformly illuminate through a single illuminating backboard, compared with the above-mentioned illuminating keyboard disposed inside the button, the domain parts can be reduced and the assembly is convenient, and the electroluminescent panel and the optical fiber sheet are The power consumption is extremely low, which is beneficial for long-term use. However, the above-mentioned illuminated keyboard must have a light-emitting backplane added above or below the bottom plate, so that the illuminated keyboard has a certain thickness of 5 201005584 degrees, which is not conducive to the manufacture of thin products. SUMMARY OF THE INVENTION The main object of the present invention is to reduce the overall thickness of an illuminated keyboard and to provide a thinned force. In order to achieve the above object, the present invention provides a thin type of illuminated keyboard structure comprising a keyboard portion and a light emitting portion. The keyboard portion includes a pressing plane composed of a plurality of pressing members for the user to apply a pressure rail, and a substrate disposed under the pressing plane for carrying the pressing members. The light-emitting portion is configured to generate light and to conduct light to a light-emitting interval formed between the pressing plane and the substrate, so that the light-emitting portion is provided with a brightness for the user to recognize the pressing member. Wherein, the light-emitting portion τ is lightly projected by the wire; if the hair is in a light-like manner (4) parallel to the substrate; the height of the light projected by the light-emitting portion increases with the distance from which the light is projected, and even the light-emitting portion A projection angle is formed between the direction of the projected light and the edge of the pressing plane, so that the light-emitting portion can adjust the projection condition according to the optimal light-emitting state. In the present invention, the light emitting portion may directly output light to the light emitting interval, or may uniformly flood the light in the light emitting portion by a light guiding member disposed in the light emitting portion. The light emitting portion has at least one light emitting portion. The diode is either a - laser hair. The light-emitting region has at least a light guiding channel formed by the pressing members, and the light guiding channels are parallel to each other and light is conducted to the light emitting portion. In an embodiment, a light-emitting portion is disposed at an end of the light guiding channel, and the light is supplied to the light-transmitting channel; in another embodiment, the light-emitting portion is disposed in the light guiding channel to provide two Side light into the light guiding I channel. In order to enable the fine pressing member to have more obvious visibility, in the splicing room, corresponding to each of the respective illuminating members, an anti-hetero or concentrating member may be provided. The pressing member may be entirely of a light transmissive material or have a light transmissive area on the surface for allowing light to appear to present a character symbol and an opaque area not belonging to the symbol position of the character. = Send a fine material to the key balance. In the implementation, the intermediate body and the substrate are connected to each other by a linkage mechanism, and the linkage mechanism has an elastic body for reciprocating the pressing member with respect to the substrate. Wherein, the linking surface or the elastic body may be a concentrating material. In addition, in another embodiment, the pressing member and the substrate respectively have a corresponding one of the key posts and a key base, and the key base has an opening through which the key column is inserted, and the opening of the key base Provided therein - an elastomer that abuts the end of the key column, such that the pressing member is supported by the key post and the key base 6 201005584 wherein the key post, the key base or the elastic body can be agglomerated The relative movement is performed by pressing the light material. The light key is difficult to change, and the various keys are set to send fresh elements, which can reduce the whole keyboard and the whole part of the Wei Wei, Na low (four) finely set the electroluminescent board or Lai domain to do μ & $ sudden increase ^, should first The keyboard of the line does not need to be provided with the illuminating layer, and the thickness of the erroneous level disc is provided, which is beneficial to the _product [implementation], the details of the invention and the technical content, and the description of the job matching is as follows. Referring to FIG. 1 , a structural cross-sectional view of a preferred embodiment of the present invention is shown in the figure. As shown in the drawing, the present invention is a thin-type illuminated keyboard structure including a keyboard and a light. Department 20. The keyboard portion H) includes a pressing surface 111 for the user to apply the pressure by a plurality of age-based u-domains, and a substrate 12 disposed under the plane to retain the pressing members u. In the present embodiment, the bridge member is connected to the substrate 12, and a linking mechanism 15 is coupled between the pressing member u and the substrate 12, respectively. The upper fixing portion 121 fixes the linking mechanism 15 to the substrate 12, and an elastic body 15 is disposed in the linking mechanism 15. After the pressing member u is pressed by force, the upper and lower reciprocating motions of the substrate 12 can be performed. . In this embodiment, the light emitting portion 2 is disposed on the substrate 12 to generate a light that is parallel to the substrate 12 and input light into the light between the pressing plane 111 and the substrate 12. In the section 21, the light-emitting section 21 is provided with a brightness for the user to recognize the pressing member 。. The light-emitting portion 2 can be selected from a light-emitting diode or a light-emitting source such as a laser illuminator. The light-emitting portion 20 can directly input the generated light into the light-emitting portion 21 or uniformly input the light into the light-emitting portion 21 through the light-guiding element disposed in the light-emitting portion 21, and the light-guiding element can be an optical fiber. Materials, polycarbonate materials, etc. In the present invention, the direction in which the light-emitting portion 20 projects light may be provided in addition to being parallel to the substrate 12 as described above. As shown in Fig. 2, the height of the light projected by the light-emitting portion 20 increases as the distance from which the light is projected. In general, the projection of horizontal light does not allow the distal end to be connected to the proximal end member 11 to obtain an equal amount of light, which may result in uneven illumination of the pressing plane 111. Therefore, if the projection height ' of the light-emitting portion 20 can be adjusted such that the height of the projected light increases with the distance of the light projection of the 201005584, the unequal amount of light can be given according to the distal or proximal pressing member u, so that the pressing plane U1 is pressed. Achieve uniform illumination. In addition, the direction of the light projected by the light-emitting portion 20 and the edge of the pressing plane U1 are equal to (four degrees) θ, as shown in Fig. 3, and the projection angle 介于 is 0. To 180. Between the light-emitting portions 20, the projection conditions can be adjusted in accordance with the optimum light-emitting state. Referring to FIG. 4, the light-emitting section 21 may have at least one light guiding channel 2na, 2Ub formed between the two pressing members 11, and the light guiding channels 2lia, 211b are parallel to each other. The light-emitting portion 20 can be disposed at the end of the light guiding channels 2Ua, 2ub, and provides light in a single direction to the light guiding channels 211a, 211b of the light-emitting portion 21 as shown in FIG. Or • Λ illuminate. It is disposed in the light guiding channels 2iia, 2iib as shown in FIG. 5 to provide two sides of light into the light guiding channels 2iia, 2Ub. The thin illuminating keyboard structure of the present invention can uniformly illuminate the light generated by the illuminating unit 20 into the illuminating _ 21 in the above manner, so that the illuminating off 21 has a state in which the brightness is uniformly illuminated, as shown in FIG. Or, in a special environment, or the user's special needs, there may be a particularly touchable brightness for each of the other pressure members. Therefore, in the present invention, a reflection member 13 may be disposed in the illumination interval η corresponding to the position of each of the pressing members u, as shown in FIG. 6, so that the reflection portion 21 is caused by the reflection. The piece 13 changes the miscellaneous material to be emitted in the direction of the cake, so that the respective pressing member 11 has a higher contrast in the shed light-off 21, and the light-emitting interval 21 _ corresponds to the position of the individual dust-removing member 11 A concentrating member η is provided, as shown in Fig. 7. The concentrating member 14 may be coated with a phosphor or a sizing agent on the surface, or may be made of a glare material or a nucleus material, so that the concentrating member M can receive the light provided by the illuminating section and excites 2 The generation of photo-cooling luminescence also allows the Φ u position to have a higher contrast brightness than the surrounding illumination interval. In this way, the keyboard system is not evenly distributed. In the bridge interlocking keyboard structure of the embodiment, the linking mechanism 15 or the elastic body 151 may also be a concentrating material to enhance the brightness contrast between the upper end pressing member U and the surrounding lighting portion 21. The invention can be fulfilled in the _ real off towel, 贞 ij outline (four) can be tested in another-fiber tray structure. Referring to FIG. 8 , the pressing member n and the substrate 12 respectively have a corresponding one of the key posts 16 and a key base π , and the key base π has an opening m for the _ 16 insertion. And in the key base 17 & has - an elastic body 172 that abuts the end of the key column 16, so that the pressing member n has 8 201005584 to be relative to the difficulty 17 妓. The light-emitting portion 2G supplies light to the inside of the system 21, and the light-emitting portion 21 is provided with brightness ', so that the pressing member 11 can be accurately operated even when the light is insufficient. In addition, in order to achieve non-uniform illumination, the key column 16, the key base 17 or the elastic body 胄2胄 may be made of a front condensing material, or a surface concentrating agent or the like may be coated on the surface to make the key 枉16 The key base 17 or the elastic body 172 has a higher light contrast with respect to the surrounding light-emitting section 21, so that the user can easily recognize the respective upper pressing members U. In the present invention, the pressing member can be a light transmissive material, and the light in the illuminating section 够 can penetrate the surface of the pressing member n uniformly, so that the user can recognize the text on the pressing member or ® 9 』. Or, the surface of the pressing member has a light-transmitting region 112 through which light is emitted to present a symbol, and an opaque region (1) which is not at the symbol position of the character. The indication is such that the light in the light-emitting section 21 is blocked by the opaque area ι 3 and the position of the light-transmitting area 112 is non-uniformly transmitted, thereby enhancing the sharpness of the text symbol. ^ As described above, the side _ New light is difficult, only a few = yuan e can be set to supply enough light, reduce the power consumed during work and produce grinding ', ', 仓 匕 ' 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本Reducing the overall thickness = is conducive to the manufacture of thin keyboard devices. Therefore, the present invention is highly progressive and meets the requirements for applying for profit. 'Apply in accordance with the law, praying for early patents, and real feelings. The invention will be described in detail, but only The description is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, that is, all changes and modifications in accordance with the scope of the present application should remain within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a structure of a thin-type illuminated keyboard structure of the present invention. FIG. 2 is a perspective view of a light-emitting keyboard structure of the present invention. FIG. 3 is a schematic diagram showing the projection angle between the direction of the light projected by the light-emitting portion and the edge of the pressing plane in the thin-type illuminated keyboard structure of the present invention. FIG. 4 is a light-emitting portion of the thin-type illuminated keyboard structure of the present invention. FIG. 5 is a schematic diagram showing the end of the light guiding channel. FIG. 5 is a schematic view showing the light emitting portion disposed in the light guiding channel in the thin type illuminated keyboard structure of the present invention.
圖6，係本發明薄型發光鍵盤架構一較佳實施例之按鍵部下設有反射件 示意圖 圖7 ’係本發明薄型發光鍵盤架構一較佳實施例之按壓部下設有聚光件 示意圖 圖8，係本發明薄型發光鍵盤架構另一實施例之結構剖面示意圖 圖9，係本發明薄型發光鍵盤架構中均勻透光之按壓件外觀示意圖 圖10，係本發明薄型發光鍵盤架構中非均勻透光之按壓件外觀^意圖 【主要元件符號說明】 10 ·... 11 · ·.. 111 ·.. 112 ·.. 113 . 12 ·... 121 ... 13 .... 14 ·... 15 .... 151 , 16 * ... •鍵盤部 •按壓件 •按壓平面 •透光區域 •不透光區域 •基板 .固定部 •反射件 •聚光件 •連動機構 •彈性體 •鍵柱 10 201005584 17.............鍵座 171 .............開口 172 .............彈性體 20 .............發光部 21 .............發光區間 導光通道 211a、211bFIG. 6 is a schematic view showing a reflector member disposed under the button portion of the preferred embodiment of the thin-type illuminated keyboard structure of the present invention. FIG. 7 is a schematic view of a light-emitting member disposed under the pressing portion of the thin-type illuminated keyboard structure of the present invention. FIG. 9 is a schematic view showing the appearance of a uniform light-transmitting pressing member in the thin-type illuminated keyboard structure of the present invention. FIG. 10 is a non-uniform light-transmitting structure in the thin-type illuminated keyboard structure of the present invention. Appearance of the pressing member ^Intention [Description of main component symbols] 10 ·... 11 · ·.. 111 ·.. 112 ·.. 113 . 12 ·... 121 ... 13 .... 14 ·... 15 .... 151 , 16 * ... • Keyboard section • Pressing member • Pressing plane • Light-transmitting area • Light-tight area • Substrate. Fixing part • Reflector • Condenser • Linkage mechanism • Elastomer • Key Column 10 201005584 17.............key seat 171 .............opening 172 .............elastomer 20 .............light-emitting portion 21 ..........light-emitting interval light guiding passages 211a, 211b
1111