M332227 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結構及其應用，且特別是有關 於一種會發光的键盤結構及其應用。 : 【先前技術】 鍵盤是-種最常見的輸人裝置，利甩手指按壓鍵盤上之 ❿ 按鍵以輸人資料。常運用在各種可攜式電子資訊產品，例 如：筆記型電腦、可攜式電視、行動電話、以及個人數位式 助理（Personal Digital Assistant，PDA)之中。 目前大多數可攜式電子資訊產品的鍵盤通常内建有鍵 «，讀供操作者於夜間或光㈣良的環境下操作鍵盤。 #作者必㈣觸或按壓指定鍵盤或任意鍵盤方能開啟鍵盤 燈。為了提高可攜式電子資訊產品的節能效果，當鍵盤未受 碰觸之前’鍵盤燈不會自動點亮。然而此—設計會導致使用 秦者必須在黑暗中摸索鍵盤，造成操作上的不便，加上無論採 用何種節能方式，鍵盤燈仍需消耗電能。 因此有需要提供—種不需額外耗電能，及可自行發光的 鍵盤結構，以解決習知鍵盤輪 【新型内容】 本匐作的目的在於提供一種發光按鍵結構包括··至少 Γ個與可攜式電子資訊產品電性連接的壓電元件、位於塵電 π件之上的按鍵薄膜層、位於按鍵薄膜層上的螢光塗層，以 5 M332227 及位於榮光塗層之上’與壓電元件匹配的鍵帽。藉由鍵帽施 壓來使壓電元件輸出電子訊號。 本創作的另一目的在於提供一種可攜式電子資訊產品， 包括主機以及設於主機上的發光按鍵結構，其中此發光按鍵 結構包括：至少一個與主機電性連接的壓電元件、位於壓電 兀件之上的按鍵薄膜層、位於按鍵薄膜層上的螢光塗層，以 及位於螢光塗層之上，與壓電元件匹配的鍵帽。藉由鍵帽施 壓來使壓電元件輸出電子訊號。 根據以上所述，本創作的實施例係在鍵盤的案鍵底下或 四週的按鍵薄膜層上填充螢光材料，以形成螢光塗層，藉由 榮光材料自動發光的特性，在未導通電流的情況下，使可攜 式電子資訊產品的鍵盤自動發光。 、口此藉由本創作所提供的技術優勢，不僅能增進可攜 式電子資訊產品的節能效率，更能增進可攜式電子資訊產品 在黑暗環境中的操作便利性，同時提供可攜式電子資訊產品 多樣化的外觀設計。 【實施方式】 為讓本創作之上述和其他目的、特徵、優點與實施例能 更明顯易懂，特提供-種行動電話之發光鍵盤結構作為較佳 實施例來進行說明。但值得注意的是，以下所揭示的發光鍵 盤結構也適用於其他可攜式電子資訊產品，例如：筆記型電 腦、數位相機、可攜式電視或個人數位式助理之中。 請參照第1圖和第2圖，第1圖係根據本創作較佳實施 6 M332227 例所纟會不的一種行動雷坏，Λ u ， 電話10的部分結構俯示圖。第2圖係 、/口者弟1圖之切線S所洽千少> 所、、、日不之仃動電話1〇的部分結構剖面 圖。其中行動電話1〇包衽主撤 匕括主機11和設於主機11上的發光鍵 盤結構100。發光鍵敗姓播 h + 尤鍵盤結構100包括：壓電元件101、按鍵 薄膜層102、榮光塗声彳的、 曰3以及複數個鍵帽，例如鍵帽i〇4a、 104b 和 1〇4c 。 、’、中£電元件1 〇 1較佳係係一種與主機^電性連結的軟M332227 VIII. New Description: [New Technology Field] This creation is about a keyboard structure and its application, and especially related to a keyboard structure that emits light and its application. : [Prior Art] The keyboard is the most common type of input device. You can press the ❿ button on the keyboard to input data. Often used in a variety of portable electronic information products, such as notebooks, portable TVs, mobile phones, and personal digital assistants (PDAs). At present, the keyboard of most portable electronic information products usually has a built-in key «, which is read by the operator to operate the keyboard at night or in a good environment. #作者必(4) Touch or press the specified keyboard or any keyboard to turn on the keyboard light. In order to improve the energy saving effect of the portable electronic information product, the keyboard light does not automatically light up before the keyboard is touched. However, this design will cause the use of the Qin to explore the keyboard in the dark, resulting in operational inconvenience, and the keyboard light still consumes power regardless of the energy saving method. Therefore, there is a need to provide a keyboard structure that does not require additional power consumption and can be self-illuminating, so as to solve the conventional keyboard wheel [new content] The purpose of the present invention is to provide a luminous button structure including at least one The piezoelectric element of the portable electronic information product is electrically connected, the layer of the button film on the π part of the dust, the fluorescent coating on the layer of the button film, and the 5 M332227 and the glory coating The key cap that matches the component. The piezoelectric element is outputted by the key cap to output an electronic signal. Another object of the present invention is to provide a portable electronic information product, comprising a host and an illuminated button structure disposed on the host, wherein the illuminated button structure comprises: at least one piezoelectric component electrically connected to the host, located in the piezoelectric A button film layer on top of the element, a phosphor coating on the button film layer, and a key cap on the phosphor coating that matches the piezoelectric element. The piezoelectric element is outputted by the key cap to output an electronic signal. According to the above description, the embodiment of the present invention is filled with a fluorescent material on the key film layer under or around the key of the keyboard to form a fluorescent coating, and the luminescence material automatically emits light, and the current is not turned on. In this case, the keyboard of the portable electronic information product is automatically illuminated. The technical advantages provided by this creation not only enhance the energy-saving efficiency of portable electronic information products, but also enhance the convenience of portable electronic information products in the dark environment, while providing portable electronic information. A variety of product designs. [Embodiment] In order to make the above and other objects, features, advantages and embodiments of the present invention more obvious and obvious, a light-emitting keyboard structure of a mobile phone is described as a preferred embodiment. However, it is worth noting that the illuminating keyboard structure disclosed below is also applicable to other portable electronic information products, such as a notebook computer, a digital camera, a portable television or a personal digital assistant. Please refer to FIG. 1 and FIG. 2, and FIG. 1 is a schematic diagram showing a part of the structure of the telephone 10 in accordance with the preferred embodiment of the present invention. Figure 2 is a cross-sectional view of a part of the structure of the telephone line S. The mobile phone 1 includes a host 11 and an illuminated keyboard structure 100 disposed on the host 11. The illuminating key flops h + y keyboard structure 100 includes: a piezoelectric element 101, a button film layer 102, a glory squeak, a 曰3, and a plurality of keycaps, such as keycaps i〇4a, 104b, and 1〇4c. , ', the middle of the electric component 1 〇 1 is better than a soft connection with the host ^
式電路板。在本實施例之中，壓電元件m包括設於軟式電 路板中的複數個接觸墊101a、101M〇 l〇ic。 按鍵薄膜層102位於壓電元件101之上，較佳係由複數 個金屬彈片，例如金屬彈片m 1爪和llle以及軟性塑 化薄膜;12所構成。其中，金屬彈片ilia、mb和1Uc係 用來將受到按壓而往下位移的鍵帽]_、丨_和丨⑽復歸 至尚未被木壓岫的位置。在本創作的一些較佳實施例之中， 軟性塑化薄膜112是-種由多用性塑料，例如二甲苯所製成 聚輯（polyester)的薄膜，較佳係採用商品名為密拉（1^1此) 的軟性塑化薄膜。 螢光塗層103係塗佈於按鍵薄膜層1〇2上的一種螢光材 質層。在本創作的一些實施例之中，螢光塗層1〇3可塗覆於 金屬彈片111a、111b和111c以及軟性塑化薄膜112之上。 但在本實施例之中，螢光塗層1〇3僅塗覆於軟性塑化薄膜112 之上。 、 鍵帽104a、l〇4b和104c則設於螢光塗層1〇3之上，並 且與壓電元件101的複數個接觸墊101a、101b和l〇lc匹配。 M332227 在本實施例之中，鍵帽104a、104b和104c設於螢光塗層1〇3 之上方，並且分別與金屬彈片Ula、lllb和lllc直接接觸。 藉由觸壓鍵帽l〇4a、i〇4b和i〇4c任意一者，來趨使金屬彈 片Ilia、lllb、me和軟性塑化薄膜112擠壓壓電元件ι〇1 相對應的接觸墊101a、101b和1〇lc，而對主機u輸出一電 子訊號。 在本創作的一些實施例之申，螢光塗層〗〇3可區分成不 同顏色之複數個區域，如第i圖所繪示的區域1〇5、1〇6、1〇7 矛108或者在螢光塗層1 〇3的同一個區域填充不同顏色的 螢光材質’藉以提供品發光鍵盤結構1〇〇多樣化的外觀與顏 色的設計變化。 另外’也可以選擇在區域105、1Q6、107和108其之一 者申留白’而不填充任何螢光材質。因此在本創作的一些實 %例之中螢光塗層1 〇3僅佔發光鍵盤結構1〇〇中的一部分 區域，例如螢光塗層103僅塗佈於第丨圖中的區域1〇6和1〇7 之中。而在另一些實施例之中，未塗佈有螢光塗層103的區 域105和108,可配合行動電話1〇的整體外觀設計與發光鍵 盤結構loo的線路佈局，而在鄰接按鍵1〇4b的位置配置至 少一個發光二極體（Light Emitting Diode; LED)元件11〇或電 阻109 ’並使發光二極體元件11〇或電阻1〇9其經由壓電元 件1〇1(軟式電路板)的電路佈局與主機u電性連接。 §鍵盤結構100配置有螢光塗層之後，可利用螢光 材質自動發光的特性，來取代部分或全部習知由發光二極體 所組成的按鍵燈，不僅可以減少行動電話10的電力消耗， M332227 且在不論在白天或光線昏暗的境下，皆能使使用者看清楚按 鍵位置，可增加按鍵操作的方便性。另外藉由填充不同色彩 的螢光材質，或搭配不同形狀紋路之外觀設計，更能達到視 覺上新穎美觀的效果。 根據以上所述，本創作的實施例係在鍵盤的案鍵底下或 四週填充螢光材料’以形成螢光塗層，藉由螢綠料自動發 光的特性，衫導通電流的情況下，使可攜式電子資訊產品 的键盤發光。藉由上述技術優勢，不僅能增進可攜式電子資 =產品的節能效率，更能增進暗環境中的操作便利性，同^ 提供可攜式電子資訊產品多樣化的外觀設計。、 〜雖然:本創作已以較佳實施例揭露如上，_並非用㈣ =創作，任何相關技術領域具有通f知識者，在不脫離本 ^之積神和範圍内，當可作各種之更動_飾，因此本 乍之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本創作之上述和其他目的、特徵、優^ 更明顯易懂，所附圖式之詳細說明如下：/、、、，、，施例能 第1圖係根據本創作較隹實施例所繪示一 的部分結構俯示圖。、種仃動電話 第2圖係沿著第i圖之切線s所繪示 心 結構剖面圖。 丁動電話的部分 【主要元件符號說明】 M332227 10 :行動電話 11 ·•主機 100 :發光鍵盤結構 101 :壓電元件 101a :接觸墊 101b :接觸墊 101c :接觸墊 102 :按鍵薄膜層 103 :螢光塗層 104a :鍵帽 104b :鍵帽 104c :鍵帽 105 :區域 106 :區域 107 :區域 108 :區域 109 :電阻 110 :發光二極體元件 111a ··金屬彈片 111b : 金屬彈片 111c :金屬彈片 112 : 軟性塑化薄膜 ❿ 10Board. In the present embodiment, the piezoelectric element m includes a plurality of contact pads 101a, 101M, 〇 ic, which are provided in the flexible circuit board. The button film layer 102 is located on the piezoelectric element 101, and is preferably composed of a plurality of metal domes, such as metal domes m 1 and llle, and a soft plastic film; Among them, the metal domes ilia, mb and 1Uc are used to return the keycaps _, 丨_ and 丨 (10) which are pressed and displaced downward to a position which has not been pressed by the wood. In some preferred embodiments of the present invention, the soft plasticized film 112 is a film made of a versatile plastic such as xylene, preferably by the trade name Mila (1). ^1 this) soft plasticized film. The fluorescent coating layer 103 is a fluorescent material layer applied to the key film layer 1〇2. In some embodiments of the present invention, the phosphor coating 1〇3 may be applied over the metal domes 111a, 111b, and 111c and the soft plasticized film 112. However, in the present embodiment, the phosphor coating 1〇3 is only applied over the soft plasticized film 112. The keycaps 104a, 104b, and 104c are disposed on the phosphor coating layer 1 and are matched with the plurality of contact pads 101a, 101b and 101c of the piezoelectric element 101. M332227 In the present embodiment, the keycaps 104a, 104b, and 104c are disposed above the phosphor coating 1〇3 and are in direct contact with the metal domes U1a, 11b, and 11c, respectively. By pressing any of the keycaps l〇4a, i〇4b, and i〇4c, the metal domes Ilia, lllb, me, and the soft plasticized film 112 are pressed to press the contact pads corresponding to the piezoelectric element ι〇1. 101a, 101b and 1〇lc, and output an electronic signal to the host u. In some embodiments of the present application, the fluorescent coating 〇3 can be divided into a plurality of regions of different colors, such as the region 1〇5, 1〇6, 1〇7 spear 108 illustrated in FIG. In the same area of the fluorescent coating 1 〇 3 filled with different colors of fluorescent material 'to provide a luminescent keyboard structure 1 〇〇 diverse appearance and color design changes. Alternatively, one of the regions 105, 1Q6, 107, and 108 may be selected to leave white without filling any fluorescent material. Therefore, in some examples of the present invention, the phosphor coating 1 〇3 occupies only a part of the area of the illuminated keyboard structure, for example, the fluorescent coating 103 is only applied to the area 1〇6 in the first figure. And 1〇7 among them. In still other embodiments, the regions 105 and 108 that are not coated with the phosphor coating 103 can be used in conjunction with the overall design of the mobile phone 1 与 and the line layout of the illuminated keyboard structure loo, while adjacent buttons 1 〇 4b Positioning at least one light emitting diode (LED) element 11 〇 or resistor 109 ′ and causing the light emitting diode element 11 电阻 or the resistor 1 〇 9 via the piezoelectric element 1 〇 1 (flexible circuit board) The circuit layout is electrically connected to the host u. </ RTI> After the keyboard structure 100 is provided with a fluorescent coating, the fluorescent material can be used to replace some or all of the conventional button lamps composed of the light-emitting diodes, thereby reducing the power consumption of the mobile phone 10. The M332227 allows the user to see the button position regardless of the daytime or dim light, which increases the convenience of button operation. In addition, by filling in different colors of fluorescent materials, or with the appearance of different shapes of texture, it can achieve visually beautiful and beautiful effects. According to the above description, the embodiment of the present invention is filled with a fluorescent material under the key of the keyboard to form a fluorescent coating, and the color of the green light is automatically illuminated, and the current is turned on by the shirt. The keyboard of the portable electronic information product shines. With the above technical advantages, not only can the energy efficiency of the portable electronic asset = product be improved, but also the operational convenience in the dark environment can be enhanced, and the diverse design of the portable electronic information product can be provided. ~ Although: this creation has been exposed as above in the preferred embodiment, _ not using (four) = creation, any relevant technical field has a knowledge of the knowledge, without departing from the scope and scope of this, when you can make a variety of changes _ Decoration, therefore, the scope of protection of this section is subject to the definition of the scope of the patent application attached. [Simple description of the drawings] In order to make the above and other purposes, features, and advantages of the present invention more obvious and easy to understand, the detailed description of the drawings is as follows: /,,,,,,,,,,,,,,, A partial structure elevation diagram of one of the embodiments is shown. , swaying the phone Figure 2 is a cross-sectional view of the heart structure along the tangent s of the i-th diagram. Part of the D-phone [Main component symbol description] M332227 10: Mobile phone 11 • Host 100: Illuminated keyboard structure 101: Piezoelectric element 101a: Contact pad 101b: Contact pad 101c: Contact pad 102: Button film layer 103: Firefly Light coating 104a: key cap 104b: key cap 104c: key cap 105: region 106: region 107: region 108: region 109: resistor 110: light emitting diode element 111a · metal dome 111b: metal dome 111c: metal dome 112 : Soft plasticized film ❿ 10