M441788 五、新型說明： 【新型所屬之技術領域】 本創作是有關於-種筆記型電腦，特別是有關於一種 具有照明鍵盤功能之筆記型電腦。 【先前技術】 +一般來說，為了克服在光線不足的環境下使用筆記型 :腦：目前一些習知之筆記型電腦中會額外配置一光源來 助…、明’以利使用者看清楚—鍵盤上的文字或圖形。缺 知之筆記型電腦中之光源所發出之光線往往只能照 ·.肩部分區域，而無法朗整個鍵盤（特別是鍵盤的上 :部區域）。因此，為了要完整照明整個鍵盤，習知之筆記 ，電腦可能f要以其光祕配_的機構才能達成此種需 、而，由於目前之筆記型電腦皆是朝向輕薄化發展， 故先源搭配複雜的機構會難以配置於筆記型電腦之有限内 4工間内或甚至會破壞筆記型電腦之整體外觀。 【新型内容】 本創作基本上採用如下所詳述之特徵以 述之問題。也就是說，本創作包括—主機，具有 ^及―螢幕模組’係以轉動之方式連接於該主機，並且且 ί:= 7透鏡組件及一光源，其中，該透鏡組件係設 由兮^切之間，以及絲源所發出之光線係經 由該透，件而從朗叫射至社狀賴盤之上。 问時，根據本創作之具有照明鍵盤功能之筆記型電 1該透鏡組件具有—透鏡及至少—固定㈣，以及該固 疋凡件k嵌合於該透鏡，並且係固定於該螢幕模組之中。 在本幻作中，該透鏡具有一前端曲面，以及該光源 j發出之光線係經由該前端曲面之折射擴散至該主機之該 鍵盤之上。 A又在本創作中，該透鏡更具有一底部斜面以及一凸出 e h底。卩斜面係鄰接於該前端曲面，用以減少投射至一 操作者之眼睛中的光線。 又在本創作中，該營幕模組更具有一螢幕外框及一背 該螢科框係連接於該f框，該開Π係成型於該螢幕 框之上，以及該透鏡組件及該光源係由該螢幕外框及該 月框所圍繞包覆。 為使本創作之上述目的、特徵和優點能更明顯易懂， 下文特舉較佳實施例並配合所關式做詳細說明。 【實施方式】 茲配合圖式說明本創作之較佳實施例。 ^ 。月參閱第1A圖、第1B圖、第2A圖及第2B圖，本實 知例之具有照明鍵盤功能之筆記型電腦_主要包括有一 主機110及—螢幕模組120。 主機110具有一鍵盤lu。 斤#幕核，组12〇是以轉動之方式連接於主機11〇。在此， 第圖及第圖係顯示螢幕模組120相對於主機11 〇轉 動至90度位置處’而第2A圖及第圖係顯示營幕模 組120相對於主機110轉動至-135度位置處。 此外如第1 A圖、第1B圖、第2A圖、第2B圖及第 M441788 3圖所示，螢幕模魬120具有一螢幕外框12卜一背框122、 一開口 123、一透鏡組件124及一光源125(例如，一發光 二極體）。螢幕外框121是連接於背框122。開口 123是成 型於螢幕外框121之上。透鏡組件124是設置於開口 123 與光源125之間。在此’透鏡組件丨24及光源125是由螢 幕外框121及背框122所圍繞包覆。 如上所述’光源125所發出之光線是經由透鏡組件124 之折射與反射而從開口 123投射至主機π〇之鍵盤ill之 上。更詳細的來說，如第3圖及第4圖所示，透鏡組件124 具有一透鏡124a及兩固定元件124b。兩固定元件124b是 嵌合於透鏡124a，並且兩固定元件〗24b是固定於螢幕模 組120之中（亦即，透鏡組件124乃是藉由兩固定元件12仆 來被固定於螢幕模組120之中）。此外，透鏡124a具有一 前端曲面124al、一底部斜面I24a2以及凸出部130。在此， 底部斜面124a2乃是鄰接於前端曲面124al。值得注意的 是，底部斜面124a2可以一特定角度（例如可根據螢幕模 組的尺寸以及外觀設計而決定）來鄰接於前端曲面124al。 如上所述，由於透鏡124a所具有之特殊結構設計，當 光源125所發出之光線經由透鏡組件124而從開口 123投 射出時，光線可以經由前端曲面124al之折射擴散至主機 110之鍵盤111之上，因而可以達成照明整個鍵盤U1之 目的。具體而言，請參考第3圖中的光線L1以及光線Ε2， 經由前端曲面124al之折射可將由光線u以及光線^所 包圍的區域而自光源125發射的光線擴散至主機11〇之鍵 盤111之上。 5 M441788 同時，底部斜面124a2以及凸出部130之存在可以減 少投射至一操作者之眼睛中的光線，因而可以避免刺眼之 現象。具體而言，請參考第3圖中的光線L3，經由底部斜 面124a2可將光線L3反射至凸出部130使光線L3避免投 射至操作者之眼睛中。換句話說’底部斜面124a2以及凸 出部130之存在係盡量使非位於線li以及光線L2所包圍 的區域的光源反射至凸出部13〇内，降低投射至操作者之 眼睛之機率。 綜上所述，本創作所揭露之筆記型電腦1〇〇可以具有 以下之優點。首先，透過透鏡組件〗24之配置，從光源125 所發出之光線即可有效照明到整個鍵盤111 ’因而可有利 於操作者在環境照明不足的情況下操作筆記碧電腦100。 其次’透過透鏡組件124之前端曲面124al，光線即可^ 如此 由小面積之區域投射至主機11〇之鍵盤111 _ 來’開口 123之尺寸就可以最小化 篆於大幅影響 因而不多 ^ 筆記型電腦10。之整幾外觀美感。再者，it一邊之 透鏡組件124之配置，從光源125所發出之光'·’ M 構配置， 照明到整個鍵盤11丨，因而可以省略其他複雜的 ^ 4出底部斜面 進而可以達成降低製造成本之目的。最後’搏 124a2及凸出部ι3〇之存在可以避免刺眼之現象， 从其it非用以 雖然本創作已以較佳實施例揭露於上，A… •^木創作之精 Μ作之保 神和範圍内，當可作婆許之更動與潤飾，因此本 護範圍當視後附之申請專利範圍所界定者為# ° 限定本創作，任何熟習此項技藝者，在不脫# 【圖式簡單說明】 第1A圖係顯示本創作之具有照明鍵盤功能之筆記型 電' 於-種運作狀態下之立體示意圖； 第1B圖係顯示根據第ία圖之剖面示意圖； 第2A圖係顯示本創作之具有照明鍵盤功能之筆 電腦：另-種運作狀態下之立體示意圖； 第2B圖係顯示根據第2八圖之剖面示意圖，· ^ 3圖係顯示根據第1B圖之局部放大示意圖；以及 κ<弟4圖係顯示本創作之具有照明鍵盤功能之筆記型雷 腦之透鏡组件之立體示意圖。 【主要元件符號說明】 1〇0八有知明鍵盤功能之筆記型電腦 110〜主機 111〜鍵盤 120〜螢幕模組 121〜螢幕外框 122〜背框 123〜開口 124〜透鏡組件 124a〜透鏡 124al〜前端曲面 124a2〜底部斜面 124b〜固定元件 125〜光源 M441788 130〜凸出部 LI、L2、L3〜光線M441788 V. New description: [New technical field] This creation is about a type of notebook computer, especially for a notebook computer with an illuminated keyboard function. [Prior Art] + In general, in order to overcome the use of notebooks in low-light environments: Brain: At present, some custom-made notebook computers will be equipped with an additional light source to help ..., to make it clear to the user - keyboard Text or graphics on it. The light emitted by the light source in the missing notebook computer can only be used to cover the entire shoulder area (especially the upper part of the keyboard). Therefore, in order to completely illuminate the entire keyboard, the conventional notes, the computer may be able to achieve this need with its optical _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Complex organizations can be difficult to configure in the limited 4 workspaces of a notebook or even destroy the overall appearance of the notebook. [New Content] This creation basically uses the features detailed below to describe the problem. That is, the creation includes a host, having a ^ and a "screen module" connected to the host in a rotating manner, and ί:= 7 lens assembly and a light source, wherein the lens assembly is provided by 兮^ Between the cuts, and the light emitted by the silk source, the light is emitted from the slap to the top of the social plate. When asked, according to the present invention, the notebook module has a light-emitting keyboard function, the lens assembly has a lens and at least a fixed (four), and the fixed component k is fitted to the lens and is fixed to the screen module. in. In the present phantom, the lens has a front end curved surface, and the light emitted by the light source j is diffused to the keyboard of the main body via the refraction of the front end curved surface. In addition, in this creation, the lens has a bottom bevel and a convex e h bottom. A beveled surface is adjacent to the front end surface to reduce light projected into an operator's eye. In the present invention, the theater module further has a screen frame and a back frame connected to the f frame, the card opening is formed on the screen frame, and the lens assembly and the light source It is covered by the screen frame and the moon frame. In order to make the above objects, features and advantages of the present invention more comprehensible, the preferred embodiments are described in detail below. [Embodiment] A preferred embodiment of the present invention will be described with reference to the drawings. ^. Referring to FIG. 1A, FIG. 1B, FIG. 2A and FIG. 2B, the notebook computer having the function of lighting keyboard of the present embodiment mainly includes a host 110 and a screen module 120. The host 110 has a keyboard lu.斤# 幕核, group 12〇 is connected to the host 11〇 in a rotating manner. Here, the first and the first diagrams show that the screen module 120 is rotated to a position of 90 degrees with respect to the main unit 11 and the second and third diagrams show that the screen module 120 is rotated to a position of -135 degrees with respect to the main unit 110. At the office. In addition, as shown in FIG. 1A, FIG. 1B, FIG. 2A, FIG. 2B, and M441788, the screen module 120 has a screen frame 12, a back frame 122, an opening 123, and a lens assembly 124. And a light source 125 (eg, a light emitting diode). The screen frame 121 is connected to the back frame 122. The opening 123 is formed over the screen frame 121. The lens assembly 124 is disposed between the opening 123 and the light source 125. Here, the lens unit 24 and the light source 125 are surrounded by the screen frame 121 and the back frame 122. As described above, the light emitted by the light source 125 is projected from the opening 123 to the keyboard ill of the host π via the refraction and reflection of the lens assembly 124. More specifically, as shown in FIGS. 3 and 4, the lens assembly 124 has a lens 124a and two fixing members 124b. The two fixing elements 124b are fitted to the lens 124a, and the two fixing elements 24b are fixed in the screen module 120 (that is, the lens assembly 124 is fixed to the screen module 120 by the two fixing elements 12). Among them). Further, the lens 124a has a front end curved surface 124al, a bottom inclined surface I24a2, and a convex portion 130. Here, the bottom slope 124a2 is adjacent to the front end surface 124al. It is worth noting that the bottom bevel 124a2 can be adjacent to the front end surface 124al at a particular angle (e.g., depending on the size of the screen module and the design). As described above, due to the special structural design of the lens 124a, when the light emitted by the light source 125 is projected from the opening 123 via the lens assembly 124, the light can be diffused to the keyboard 111 of the host 110 via the refraction of the front end surface 124al. Therefore, the purpose of illuminating the entire keyboard U1 can be achieved. Specifically, please refer to the light ray L1 and the ray Ε2 in FIG. 3, and the light emitted from the light source 125 from the region surrounded by the light ray and the light ray can be diffused to the keyboard 111 of the host 11 by the refraction of the front end curved surface 124al. on. 5 M441788 At the same time, the presence of the bottom bevel 124a2 and the projection 130 can reduce the light projected into the eyes of an operator, thereby avoiding glare. Specifically, referring to the light ray L3 in Fig. 3, the light ray L3 can be reflected to the bulging portion 130 via the bottom slant surface 124a2 to prevent the light ray L3 from being projected into the eyes of the operator. In other words, the presence of the bottom bevel 124a2 and the projection 130 causes the light source not located in the area surrounded by the line li and the light L2 to be reflected into the projection 13 as much as possible, reducing the probability of projection to the eyes of the operator. In summary, the notebook computer disclosed in the present invention can have the following advantages. First, through the configuration of the lens assembly 24, the light emitted from the light source 125 can be effectively illuminated to the entire keyboard 111', thereby facilitating the operator to operate the notebook 100 in the event of insufficient ambient illumination. Secondly, through the front end surface 124al of the lens assembly 124, the light can be projected from the area of the small area to the keyboard 111 of the host 11 _ to the size of the opening 123 can be minimized, and the impact is not greatly affected. Computer 10. The whole appearance is beautiful. Furthermore, the arrangement of the lens assembly 124 on the side of the unit is configured from the light emitted by the light source 125, and is illuminated to the entire keyboard 11丨, so that other complicated bottom slopes can be omitted and the manufacturing cost can be reduced. The purpose. Finally, the existence of 'Bra 124a2 and the bulging part ι3〇 can avoid the phenomenon of glare, from which it is not used. Although this creation has been disclosed in the preferred embodiment, A... And within the scope, when it can be used as a change and retouching, therefore, the scope of this application is defined as the scope of the patent application attached to # ° 限定本本, anyone who is familiar with this skill, is not off # [图Brief Description] Figure 1A shows a three-dimensional diagram of the notebook-type notebook with the function of the illuminated keyboard. The first panel shows the schematic diagram according to the ία diagram. The second diagram shows the creation. A pen computer with an illuminated keyboard function: a three-dimensional schematic diagram of another operating state; a second schematic view showing a cross-sectional view according to the second eight-figure diagram, wherein the image shows a partial enlarged view according to FIG. 1B; and κ< The brother 4 shows a three-dimensional diagram of the lens-type lens unit of the notebook with the function of the illuminated keyboard. [Main component symbol description] 1〇08 has a keyboard function of the notebook computer 110~host 111~keyboard 120~screen module 121~screen frame 122~back frame 123~opening 124~lens assembly 124a~lens 124al~ Front end curved surface 124a2 - bottom inclined surface 124b - fixing element 125 - light source M441788 130 ~ protruding portion LI, L2, L3 ~ light