M324816 八、新型說明： 【新型所屬之技術領域】 . 本創作是有關於一種鍵盤側光結構之設計，尤其是適用於 薄型化設計的鍵盤模組。 【先前技術】 ， 請參閱第一圖所示，係為習用之發光鍵盤組成示意圖，如 籲圖所示，一般的電腦按鍵（鍵盤模組）90包括有一鍵帽91、一 架橋92、一透明薄膜93、一薄膜電路板94、一安裝底板95 以及一彈性件96，其中安裝底板95上依序設置有架橋92、薄 膜電路板94及透明薄膜93，而透明薄犋93上設置彈性件96 以及鍵帽91，且鍵帽91係經由彈性件96及架橋92頂高於透 明薄膜93上方，在使用者按壓鍵帽91時，透過彈性件96觸 動薄膜電路板94使之電路導通，而達到電性連結的目的，此 外為方便使用者於夜光或照明不足處仍可清楚辨視按鍵，故會 #於安裝底板95下方再增設〆導光板97、一光源98以及〆反 -射片99，，藉由導光板97及反射片99將設置於導光板97下 方之光源98導出，並於鍵帽91下方的安裝底板95上開設孔 洞951，藉以使光經由孔洞951透出而讓鍵盤發光，但由於習 用發光鍵盤之光源98設計係位於導光板97下方，二者為垂直 設置，故使得發光鍵盤必需保有一定厚度，才可容置光源98 及導光板97，也因為此一限制使得習有的發光鍵盤整體的厚 度較厚，無法符合薄型化的要求。 5 M324816 【新型内容】 .為了使能使本創作之特徵與技術優勢能有更清楚的呈 現，特舉一較佳實施例來加以詳細說明。 本創作係提供一種鍵盤側光結構，以解決習知無法薄型化 的問題。 本創作的一實施例所提供之鍵盤側光結構，包括有按鍵 組、導光板以及發光元件，其中導光板係配置於按鍵組下方， 鲁而發光元件則設置於各導光板之一侧，更詳細地說，導光板之 一側係為一入光面，而發光元件係面對於入光面設置，且與導 光板平行，亦即位於同一平面上，藉此便可使鍵盤侧光結構的 整體厚度減小，以達到薄型化的目的。 【實施方式】 為了能使本創作的特徵更為清楚，以下將揭露本創作各種 實施例，例如各種特徵的實施方式，而所描述的特定元件與安 *排僅為簡化本案說明，然其並非用以限定本創作。另外，本案 、 可能會於各種實施例中重複使用參考標號與文字，重複的目的 在於簡化與清楚說明，並非用以指定各種實施例及/或所述架 構之間的關係。 請參照第二圖係繪示依照本創作鍵盤侧光結構一較佳實 施例的結構分解示意圖，本實施例之鍵盤侧光結構包括按鍵組 10、導光板20以及發光元件30，其中導光板20係可為單一 板體或由複數片板體所構成，在本實施例中係以單一板體作為 說明，如圖所示，每一導光板2 0係配置於按鍵組10下方’而 6 M324816 發光元件30則平行設置於各導光板20之一側，更詳細地說， 各導光板20之一側係為一入光面201，而發光元件3〇於本實 施例中係以發光二極體為實施手段，當然其僅為本創作發光元 件30之一種實施方式而已，其發光元件3〇係面對於各入光面 201設置，且與各導光板20平行，亦即位於同一平面上，藉 此，發光元件30所發出之光線係經由各導光板2〇之入光面 201射入於各導光板20内，再由各導光板2〇之正面射出。M324816 VIII. New Description: [New Technology Field] This creation is about the design of a keyboard side light structure, especially for keyboard modules with thin design. [Prior Art], please refer to the first figure, which is a schematic diagram of a conventional illuminated keyboard. As shown in the figure, a general computer keyboard (keyboard module) 90 includes a keycap 91, a bridge 92, and a transparent The film 93, a film circuit board 94, a mounting base plate 95, and an elastic member 96, wherein the mounting base plate 95 is provided with a bridge 92, a film circuit board 94 and a transparent film 93, and the transparent thin sleeve 93 is provided with an elastic member 96. And the key cap 91, and the key cap 91 is arranged above the transparent film 93 via the elastic member 96 and the bridge 92. When the user presses the key cap 91, the thin film circuit board 94 is touched by the elastic member 96 to turn on the circuit. For the purpose of electrical connection, in addition, in order to facilitate the user to clearly distinguish the button in the night light or insufficient illumination, a light guide plate 97, a light source 98 and a reverse-projection 99 are added under the mounting bottom plate 95. The light source 98 disposed under the light guide plate 97 is led out by the light guide plate 97 and the reflection sheet 99, and a hole 951 is formed in the mounting bottom plate 95 below the key cap 91, so that the light is transmitted through the hole 951 and the keyboard is illuminated. But because The design of the light source 98 with the illuminated keyboard is located below the light guide plate 97, and the two are vertically arranged, so that the illuminated keyboard must have a certain thickness to accommodate the light source 98 and the light guide plate 97, and because of this limitation, the conventional illumination is enabled. The overall thickness of the keyboard is thick and cannot meet the requirements of thinning. 5 M324816 [New Content] In order to enable a clearer presentation of the features and technical advantages of the present invention, a preferred embodiment will be described in detail. The present invention provides a keyboard side light structure to solve the problem that the conventional thinning cannot be achieved. The keyboard side light structure provided by an embodiment of the present invention includes a button group, a light guide plate and a light-emitting element, wherein the light guide plate is disposed under the button group, and the light-emitting element is disposed on one side of each light guide plate, and In detail, one side of the light guide plate is a light incident surface, and the light emitting element surface is disposed on the light incident surface, and is parallel to the light guide plate, that is, on the same plane, thereby enabling the keyboard side light structure. The overall thickness is reduced to achieve the purpose of thinning. [Embodiment] In order to make the features of the present invention clearer, various embodiments of the present invention, such as embodiments of various features, will be disclosed below, and the specific components and arrangements described are merely simplified descriptions of the present invention, but they are not Used to limit this creation. In addition, the present invention may be re-used in the various embodiments, and the simplification and clarity of the description are not intended to specify the relationship between the various embodiments and/or the architecture. 2 is a schematic exploded view of a preferred embodiment of the keyboard side light structure according to the present invention. The keyboard side light structure of the present embodiment includes a button group 10, a light guide plate 20, and a light-emitting element 30, wherein the light guide plate 20 The system may be a single plate body or a plurality of plate bodies. In the present embodiment, a single plate body is used as an illustration. As shown in the figure, each light guide plate 20 is disposed under the button group 10' and 6 M324816 The light-emitting elements 30 are disposed in parallel on one side of each of the light guide plates 20, and more specifically, one side of each of the light guide plates 20 is a light-incident surface 201, and the light-emitting element 3 is in the embodiment with a light-emitting diode. The embodiment is only one embodiment of the present light-emitting element 30. The light-emitting element 3 is provided for each light-incident surface 201 and is parallel to the light-guiding plates 20, that is, on the same plane. Thereby, the light emitted from the light-emitting element 30 is incident on each of the light guide plates 20 via the light-incident surface 201 of each of the light guide plates 2, and is emitted from the front surface of each of the light guide plates 2.
為更清楚說明本創作鍵盤側光結構的整體組成 三圖及第四圖所示，按鍵組1G包括有—底板u、—薄膜= 板12、透明涛膜13以及—按鍵14，其中，底板u上具二一 孔洞111，且孔洞111内還具有一 八 12設置於底;te η卜、有…充件112，而薄膜電路板 12 ,又置於底板U上，透明缚膜13再設 按鍵14再設置在透明薄膜] 、、私路板12上，In order to more clearly illustrate the overall composition of the side light structure of the present keyboard, as shown in the third and fourth figures, the button group 1G includes a bottom plate u, a film = a plate 12, a transparent film 13 and a button 14, wherein the bottom plate u There is a hole 111 in the hole, and the hole 111 has an eight 12 12 at the bottom; a ft, a ... 112, and a thin film circuit board 12, which is placed on the bottom plate U, and a transparent button 13 14 is further disposed on the transparent film], the private circuit board 12,
π上，且與孔洞ill位置對廊，’並湘架橋15安«於底板 同-垂線上，此外，填充件7 ’使填充件112與按鍵14位於 當發光元件3G之光線經由導=透^讀所構成’藉此， 112、薄膜電路板12、透 =2()射出後’可穿透填充件 便於自外部觀視。 “ 、3而至按鍵14，讓使用者可 組=括所示，其按鍵 薄膜13以及—按鍵14，由於&板11、一薄膜電路板12、透明 光穿透性，故無需再設置孔=透明材質之底板11本身即具有 底板11、薄膜電路板12、、秀日’光線便可直接穿透透明材質之 者可便於自外部觀視。、明薄膜13而至按鍵14,讓使用 另外’在本實施例中各 冷忐板20下方可在增設—反射片 7 M324816 206，（如第二圖及第三圖所示）’或如第四圖所示，於導光板 20的底面形成有一反射結構206 ’用於反射光線，使各導光板 20的出光效率更佳，而反射結構206可以用印刷或一體成型 .的方式形成於導光板2〇之背面，或是利用一反射片貼附於導 光板20背面亦可。 在第六至第九圖中’係用於說明在本創作之各實施例中， 其發光元件30之配置態樣’如第六圖所示，係以一發光元件 30平行配置於各導光板20之一側面，或可如第七圖所示，為 »使出光效率更高，可配置複數個發光元件3〇，並平行配置於 各導光板20之兩側面，且導光板20之相對二側亦分別形成了 入光面201’每個發光元件30即分別與入光面2〇1對應設置， 也可如第八圖所示，各發光元件30係平行配置於各導光板2〇 之四周側面，當然，更可如第九圖所示，於導光板2〇設有一 個以上之孔洞202，則孔洞202四周壁則為入光面2〇1，發光 元件30係平行設置於該導光板2〇之各孔洞2〇2間，光線係經 由各V光板20各孔洞202間之入光面2〇1射入於各導光板2〇 内，再由各導光板20之正面射出，其與傳統將發光元件3〇設 '置於導光板20下方的方式不同，由於本實施例中發光元件30 與各導光板20係位於同一水平面上，故本實施例中鍵盤側光 結構的整體組成之厚度更小，當其應用於鍵盤模組上時，可使 鍵盤模組的整體厚度減少，以達到薄形化之目的。 值知一提的是，如第三圖及第四圖所示，發光元件30包 括一獨立的電路板31 ’換言之，該電路板31僅提供發光元件 30使用。，同時請參照第二圖，按鍵組1〇之薄膜電路板12係 利用一單獨的電源供應線16來提供按鍵組1〇電源使用，而發 8 M324816 ^件30的電路板31也利用一單獨的電源供應線％如此一 發光树3G因不需與按鍵組1G共用—組電源供應，可使 知'建組10以及發光元件30的操作效能及發光效能更佳。 是以，本創作所提供之鍵盤側光結構，最重要π, and the hole ill position opposite the corridor, 'and the Xiangqiao bridge 15 amps' on the bottom plate with the same vertical line, in addition, the filling member 7 'so that the filling member 112 and the button 14 are located when the light of the light-emitting element 3G through the conduction = The reading constitutes 'by this, 112, the thin film circuit board 12, the penetration = 2 () after the injection, the penetrable filler is convenient for viewing from the outside. ", 3, and the button 14, so that the user can display the key film 13 and the button 14, because the & board 11, a thin film circuit board 12, transparent light penetration, there is no need to set a hole = The bottom plate 11 of the transparent material itself has the bottom plate 11, the thin film circuit board 12, and the light of the show can directly penetrate the transparent material to facilitate the viewing from the outside. The thin film 13 and the button 14 allow the use of another 'In the present embodiment, the lower cooling plate 20 may be provided with a reflective sheet 7 M324816 206 (as shown in the second and third figures) or formed on the bottom surface of the light guide plate 20 as shown in the fourth figure. A reflective structure 206' is used to reflect light, so that the light-emitting efficiency of each of the light guide plates 20 is better, and the reflective structure 206 can be formed on the back surface of the light guide plate 2 by printing or integral molding, or by using a reflective sheet. It may be attached to the back surface of the light guide plate 20. In the sixth to ninth drawings, 'is used to explain the arrangement of the light-emitting elements 30 in the embodiments of the present invention', as shown in the sixth figure, The light emitting elements 30 are arranged in parallel on one side of each of the light guide plates 20, or As shown in the seventh figure, in order to make the light extraction efficiency higher, a plurality of light-emitting elements 3 可 can be arranged and arranged in parallel on both sides of each light guide plate 20, and the opposite sides of the light guide plate 20 respectively form light-in entering light. Each of the light-emitting elements 30 is disposed corresponding to the light-incident surface 2〇1, and as shown in the eighth figure, each of the light-emitting elements 30 is disposed in parallel on the side surfaces of each of the light guide plates 2, of course, As shown in the ninth figure, the light guide plate 2 is provided with one or more holes 202, and the wall around the hole 202 is the light incident surface 2〇1, and the light emitting elements 30 are disposed in parallel to the holes 2 of the light guide plate 2 〇2, the light is incident on each of the light guide plates 2〇 through the light incident surface 2〇1 between the holes 202 of the V-plates 20, and then emitted from the front surface of each of the light guide plates 20, which is conventionally used for the light-emitting element 3〇 The manner in which the light-emitting element 30 is disposed under the light guide plate 20 is different. Since the light-emitting element 30 and the light guide plate 20 are located on the same horizontal surface in this embodiment, the overall thickness of the keyboard-side light structure in this embodiment is smaller. When applied to a keyboard module, the overall thickness of the keyboard module can be reduced For the purpose of thinning, it is to be understood that, as shown in the third and fourth figures, the light-emitting element 30 includes a separate circuit board 31'. In other words, the circuit board 31 only provides the light-emitting element 30 for use. At the same time, please refer to the second figure. The thin film circuit board 12 of the button group 1 uses a separate power supply line 16 to provide the power of the button group 1 , and the circuit board 31 of the 8 M324816 piece 30 also utilizes a separate The power supply line % is such that the illumination tree 3G does not need to be shared with the button group 1G - the group power supply can make the operation performance and the illumination performance of the group 10 and the light-emitting element 30 better. Therefore, the present invention provides Keyboard side light structure, the most important
達到整體薄型化的目的，藉由發光元件設置於導光板 、的5請’來達到降低鍵盤側光結構整體厚度之 =創作極純穎性及進歸，並充份符合申請創作專利之要 友依法提出申請，祈鈞局早日賜准專利，實感德便。 作之機作一詳細說明，惟以上所述者，僅為本創 ，當不能限定本創作實施之範圍。即凡依 所作之均等變化與修飾等，皆應仍屬本創作之 【圖式簡單說明】 第一圖，係習用之發光鍵盤組成剖面示意圖。 2圖，係本創作鍵盤側光結構實施例之結構分解示意圖。 圖\ '係本作另—鍵盤側光結構實施例之結構分解示意 第四圖係本創作鍵盤側光結構實施例之剖面示意圖。 Θ圖，係本創作鍵盤側光結構另—實施例之剖面示意圖。 第/、圖，係本創作發光元件之第—配置態樣示意圖。 第七圖，係本創作發光⑽之第二配置態樣示意圖。 M324816 第八圖，係本創作發光元件之第三配置態樣示意圖。 第九圖，係本創作發光元件之第四配皇態樣示意圖。 【主要元件符號說明】 按鍵組1 〇 底板11 孔洞111 填充件112 薄膜電路板12 透明薄膜13 按鍵14 架橋15 電源供應線16 導光板20 入光面201 孔洞202 反射結構206 反射片206’ 發光元件30 電路板31 電源供應線32 電腦按鍵（鍵盤模組）90 鍵帽91 架橋92 透明薄膜93 M324816 薄膜電路板94 安裝底板95 孔洞951 彈性件96 導光板97 光源98 反射片99To achieve the goal of overall thinning, the light-emitting element is placed on the light guide plate to reduce the overall thickness of the light-side structure of the keyboard. The creation is extremely pure and entertaining, and fully meets the requirements of the patent application. Applying in accordance with the law, the Prayer Council will grant patents as soon as possible. The machine is described in detail, but the above is only the original, and cannot limit the scope of the creation. That is, the equal changes and modifications made by Fan Yi should still belong to this creation. [Simple description of the figure] The first picture is a schematic diagram of the schematic structure of the illuminated keyboard. 2 is a schematic exploded view of the embodiment of the keyboard side light structure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a schematic cross-sectional view showing an embodiment of a keyboard side light structure of the present invention. The figure is a schematic cross-sectional view of another embodiment of the keyboard side light structure of the present invention. The first/picture is a schematic diagram of the first configuration of the light-emitting element of the present invention. The seventh figure is a schematic diagram of the second configuration aspect of the present illumination (10). M324816 The eighth figure is a schematic diagram of the third configuration aspect of the present light-emitting element. The ninth picture is a fourth schematic diagram of the light-emitting element of the present invention. [Main component symbol description] Button group 1 〇 Base plate 11 Hole 111 Filler 112 Thin film circuit board 12 Transparent film 13 Button 14 Bridge 15 Power supply line 16 Light guide plate 20 Light-in plane 201 Hole 202 Reflecting structure 206 Reflecting sheet 206' Light-emitting element 30 Circuit board 31 Power supply line 32 Computer button (keyboard module) 90 key cap 91 Bridge 92 Transparent film 93 M324816 Thin film circuit board 94 Mounting plate 95 Hole 951 Elastic member 96 Light guide plate 97 Light source 98 Reflecting sheet 99