M397601 五、新型說明： 【新型所屬之技術領域】 本新型係為一種應用於電子裝置之發光構造，尤指— 種具有能均勻發光之功能按鍵及其對應的構造設計。 【先前技術】 在一般電子裝置的設計中，為了提供使用者的操作， 通常會於其使用者介面或相關功能介面上設計出特定的按 鍵’從而能夠藉由使用者的按壓或觸控操作以運作出此類 笔子裝直所設定的特定功能。另一方面，為便於使周者於 操作上的辨識，此類功能按鍵經常設計附有一發光顯示之 特性，例如電源鍵、數字鍵或相關的啟動按鍵等可於表面 上發光，傕得使用者不但能透過該按鍵上的燈亮狀態以瞭 解裝置的待機情形而可進行操作，按鍵表面上所對應塗製 的圖案或文子等也可透過後方光源的照射而更加明顯，進 而能讓使用者於辨識上更加容易。 而習用技術中具有發光功能之按鍵及其對應的構造與 裝置設計，可如第一圖(a)和(b)所示。其中第—圖(a)係為其 立體剖面示意圖，而第一圖(b)則為其平面剖面示音圖:士 該等圖式所示’在習用技術的設計下’光源的產生可由— 發光二極體12加以運作而得，且該發光二極體12係電連 接並設置於相對位置為下方的一電路板10上，而能藉由哼 電路板10供應其發光之電源。此外，此類之發光按鍵構造 4 係由可提供兩段式按壓操作（如圖中所示的箭號方向進行 按壓）的一開關元件14以提供對應的功能啟動與功能關閉 而來加以完成運作，並亦電連接和設置於該電路板1〇上以 進行所產生的對應信號之傳輸。 承上所述，此類發光按鍵構造係由顯露於裝置殼體外 的一按鍵11來提供使用者按壓，並連接—定位柱(B〇ss)13 以連動按壓後方的該開關元件14而產生切換效果。該按鍵 Η和該定位柱13可由一體呈型的塑件所構成，且此種材 料可為透光或半透光性質以達到對外的發光效果。然而， 雖然此類之構造能以中空方式設計其定位柱13，但相對位 於下方的發光二極體12所產生的光線係較不易平均地對 按鍵11外加以發光或射出，使得整體的發光效果顯得不均 勻；或者，在光線過亮時容易使得裝置的内部結構，例如 電子電路元件，可經由中空的定位柱13被照亮而能於外界 窺視，進而影響其美觀。雖然，此類構造能以改變光源的 位置來解決相關的發光顯示缺失，但姉料造成設計成 本上的增加。是以，如何在不增加成本的條件上改善其構 造之導光與發光的情形，便為本案發展之目的。 【新型内容】 本新型之目的在於提出一種應用於電子裝置之發光構 造二使得在所應用的電子裝置之功能按鍵上，能於運作的 狀態中產生出均勻發光的示意效果。 本新型係為-種應用於電子裝置之發光構造，包含 M397601 有：一電路板卜第-光源，電連接並設置於該電路板上， 用以發光而產生光線並一射出；—第二光源，電連接並 設置於該電路板上’用以發光而產生尤線並加以射出；一 開關元件，電連接並設置於該電路板上，用以 作而能進行對制魏_;以及—導光主體^設於該 電路板和該等光源的上方，其第—端係用以提供按壓操作 並由其第二端職連動朗該關元件，而該導光主體並 包含有-第-斜面和-第二斜面’該第_斜面係形成於該 導光主體所包含的-中空部上’用以對應該第—光源而將 其光線產生料導統^，*料二斜㈣軸於該導光 主體之第二端上’用明應該第二統而將其光線產生均 勻導光射出。 【實施方式】 現以一較佳貫施例進行本新型所提出之一發光構造2 的實施說明。請同時參閱第二圖⑻至⑻，其中第二圖⑷ 係為本新型所提出之發光構造2中的—導光主體綱之立 體不意圖；而第二圖⑻和(e)則為該導光主體之立體剖 面示意圖。在此實施财’本新型之發光構造2係亦為應 用=一電子裝置(未顯示於圖式）内部之配置，詳細來說，也 就是應用在具有發光功能之按鍵及其對應構造與裝置的設 计上。而如該等圖式所示，該發 -電路板2〇、-第-發光二極體221、一第二發 22開關元件24和所述之導光主體200 ;其中該開關 6 元=24和該電路板2G等元件的詳細配置係顯 ,，而於第二_，中則呈現出該導光主體』= 緣上的細部構造設計。 在~ 承上所述’本新型之導光主體扇在製造上 製成’用以達到將光源所產生的先 24r=r發光目的。再者，狀其開關元件 的攻置與應用係可採用習用技術的相關^件所構成，而 =部份的貫施可和先前技術中所述相同，也就是電連接並 ，置於該電路板2〇上的該開關元件24係為兩段式按壓操 ^的功能運作設計，藉由健操作而驗行對應的功能啟 -力月b關閉運作’並由該電路板2Q將所產生的對應信號 進行傳輸。而本㈣於該電路板20上係電賴和設置了有 兩個光源~述之光源於此例巾係採用發光二極體作設 置也就是第-發光二極體221和第二發光二極體222。 亚且，這兩者在設計上所產生的光線係為不同顏色，從而 用以在^光與示意上能職該·元件24的兩段式功能 運，狀恐’而可在不同的狀態下交替由第一發光二極體221 或第二發光二極體222產生光線並加以射出。 ,承上所述’如第二圖(a)至(c)所示，所述之導光主體2〇〇 係木设於该電路板2〇和該等發光二極體221、222的上方， 並且如同習用技術之設計，其第一端201係顯露於裝置殼 體外而用以提供使用者進行按壓操作；詳細來說，於該導 光主體2GG之第一端2〇1可形成為提供按廢操作的一按鍵 21 ’且亦能於其表面上塗製對應的圖案或文字而由後方光 源的照射以增進辨識和發光顯示。另外，由於該導光主體 200的一體性設計，當使用者按壓其第一端％〗（意即該按 鍵21)時’便同時能由該導光主體2〇〇的第二端2〇2來對應 連動按壓位於後方的該開關元件24 ;詳細來說，於該導光 主體200之第二端2〇2可形成出用以有效進行與完成連動 按壓該開關元件24的-定位柱23，從而能產生所需之切 換效果。M397601 V. New description: [New technical field] This new type is a kind of light-emitting structure applied to electronic devices, especially a function button with uniform illumination and its corresponding structural design. [Prior Art] In the design of a general electronic device, in order to provide a user's operation, a specific button 'of a user interface or a related function interface is usually designed to be able to be pressed or touched by the user. Operate the specific functions set by such pens. On the other hand, in order to facilitate the recognition of the operation of the week, such function buttons are often designed with a characteristic of a light-emitting display, such as a power button, a numeric button or an associated start button, which can be illuminated on the surface, so that the user is Not only can the light on the button be illuminated to understand the standby condition of the device, but the corresponding painted pattern or text on the surface of the button can also be more obvious through the illumination of the rear light source, thereby allowing the user to recognize It's easier. The buttons with illuminating functions in the conventional technology and their corresponding configurations and device designs can be as shown in the first figures (a) and (b). The first figure (a) is a schematic view of its three-dimensional section, and the first figure (b) is a plan view of its plane section: in the drawings, the design of the light source can be generated by the design of the conventional technology. The LEDs 12 are operated, and the LEDs 12 are electrically connected and disposed on a circuit board 10 at a position opposite to each other, and the power source for the illumination can be supplied by the circuit board 10. In addition, such a luminescent button construction 4 is operated by a switching element 14 that provides a two-stage pressing operation (pressing in the direction of the arrow as shown) to provide corresponding function activation and function closure. And is also electrically connected and disposed on the circuit board 1 to perform the transmission of the generated corresponding signals. As described above, such a light-emitting button structure provides a user's pressing by a button 11 exposed outside the device housing, and connects the positioning post (B〇ss) 13 to interlock the pressing of the switching element 14 to switch. effect. The button Η and the positioning post 13 can be formed by a one-piece plastic part, and the material can be light transmissive or semi-transparent to achieve an external illuminating effect. However, although such a configuration can design its positioning post 13 in a hollow manner, the light generated by the lower-emitting LED 12 is less likely to illuminate or emit the button 11 evenly, so that the overall luminous effect is achieved. It appears uneven; or, when the light is too bright, it is easy to make the internal structure of the device, such as electronic circuit components, illuminate through the hollow positioning post 13 to pry into the outside, thereby affecting the appearance. Although such a configuration can solve the associated lack of illuminating display by changing the position of the light source, the design increases the design cost. Therefore, how to improve the light guiding and illuminating of the structure without increasing the cost is the purpose of the development of the case. [New Content] The purpose of the present invention is to provide a light-emitting structure for an electronic device that enables a uniform illumination to be produced in a state in which the function keys of the electronic device are applied. The present invention is a light-emitting structure applied to an electronic device, comprising M397601 having: a circuit board-first light source, electrically connected and disposed on the circuit board for emitting light to generate light and emitting; , electrically connected and disposed on the circuit board 'for emitting light to generate a special line and emitting; a switching element, electrically connected and disposed on the circuit board, can be used to perform the control system; and The light body is disposed above the circuit board and the light sources, and the first end thereof is configured to provide a pressing operation and is connected to the closing element by the second end thereof, and the light guiding body includes a -th-bevel And a second inclined surface formed on the hollow portion included in the light guiding body for corresponding to the first light source to generate a light guiding material, and the material is inclined (four) axis On the second end of the light guiding body, the light is uniformly emitted by the light source. [Embodiment] An embodiment of a light-emitting structure 2 proposed by the present invention will now be described in a preferred embodiment. Please also refer to the second figure (8) to (8), wherein the second figure (4) is the stereoscopic notation of the light guiding body in the light-emitting structure 2 proposed in the present invention; and the second figure (8) and (e) are the guiding A schematic cross-sectional view of a light body. In this implementation, the novel light-emitting structure 2 is also an application=an electronic device (not shown in the figure), in detail, that is, applied to a button having a light-emitting function and its corresponding structure and device. Designed. As shown in the drawings, the hair-board 2, the --light-emitting diode 221, the second-hand 22 switching element 24, and the light-guiding body 200; wherein the switch 6 = 24 The detailed configuration of the components such as the circuit board 2G is shown, and in the second _, the light guide body is shown as a detailed structure design on the edge. In the above, the light guide body fan of the present invention is manufactured to achieve the purpose of illuminating the first 24r=r generated by the light source. Furthermore, the attacking and application of the switching element can be constituted by the relevant components of the conventional technology, and the implementation of the = part can be the same as described in the prior art, that is, electrically connected and placed in the circuit. The switching element 24 on the board 2 is designed to function as a two-stage pressing operation, and the corresponding function is verified by the operation operation, and the function is started by the circuit board 2Q. The corresponding signal is transmitted. The fourth (the fourth) is electrically connected to the circuit board 20 and has two light sources. The light source is described in the example. The light-emitting diode is used as the first light-emitting diode 221 and the second light-emitting diode. Body 222. In addition, the light produced by the two is designed to be of different colors, so that it can be used in the two-stage function of the component 24 in the light and the schematic, and can be in different states. Light is generated by the first light-emitting diode 221 or the second light-emitting diode 222 alternately and emitted. As shown in the second figures (a) to (c), the light guiding body 2 is disposed on the circuit board 2 and above the light emitting diodes 221, 222. And, as in the design of the prior art, the first end 201 is exposed outside the device housing for providing a user to perform a pressing operation; in detail, the first end 2〇1 of the light guiding body 2GG can be formed to provide Pressing a button 21' of the waste operation can also apply a corresponding pattern or text on the surface thereof to be illuminated by the rear light source to enhance recognition and illumination display. In addition, due to the integral design of the light guiding body 200, when the user presses the first end % (that is, the button 21), the second end 2 〇 2 of the light guiding body 2 can be simultaneously Correspondingly, the switching element 24 located at the rear is pressed in linkage; in detail, the second end 2〇2 of the light guiding body 200 can form a positioning post 23 for effectively pressing and pressing the switching element 24 in conjunction with the completion. This produces the desired switching effect.
請同時參閱第三圖，係為本新型所提出之發光構造2 的俯視示意圖；並請同時參閱第四圖，係為利用本新型之 發光構造2所產生的光線行進示意圖。承上所述以及如對 應圖式所示，本新型之發光構造2的其一特徵在於，該發 光構造2之導光主體200係包含了有一中空部B，該中^ 部B係為形成於導光主體2〇〇之中央附近的一穿孔。是以， 針對設置於其下方的發光二極體221、222而言，相對位於 上方的該導光主體2〇〇將能有效減少對其所產生光線的遮 蔽性.從而能有效於該導光主體200中來引導光線並公劣 射出和對外產生發光。 〜〜Please also refer to the third figure, which is a schematic plan view of the light-emitting structure 2 proposed by the present invention; and also refers to the fourth figure, which is a schematic diagram of the light travel generated by the light-emitting structure 2 of the present invention. According to the above description, as shown in the corresponding drawings, the light-emitting structure 2 of the present invention is characterized in that the light guiding body 200 of the light-emitting structure 2 includes a hollow portion B, which is formed in the middle portion B. A perforation near the center of the light guiding body 2〇〇. Therefore, for the light-emitting diodes 221 and 222 disposed under the light-emitting diodes 221 and 222 disposed above, the light-guiding body 2〇〇 located above can effectively reduce the shielding property of the light generated thereby, thereby being effective for the light guiding. The main body 200 guides the light and emits light and emits light externally. ~~
卜砰細來說，該導光主體200包含有一第一斜面A1 第一斜面A1係形成於該中空部B上，也就是該導光j 200在軸向上和該電路板2〇呈現為平行時，該第—斜面 便為相對於該電路板20存在有傾斜角度之該中空部B备 側壁。由於在設計上，第一發光二極體221係對應第一 面A1而設置於電路板2〇上，使得第一發光二極體^ 向上射出的光線能對應與有效利用相對傾斜的第—飼 A1而能於該導光主體中產生均勻導光與射出朵 體200外的效果。 M397601 承上所述，亦由於本新型之兩段式功能按鍵啟閉運作 設計係由兩不同顏色的發光二極體221、222加以代表，是 以’就於該電路板20上的設置來說’該等發光二極體221、 222的位置係並不相同而相對地有一前後的位置關係，使 得兩者所產生的光線將會在空間中以不同的輻散範圍進行 射出。因此’本新型之發光構造2的其二特徵在於，該導 光主體200係還包含有一第二斜面A2，而該第二斜面八2In detail, the light guiding body 200 includes a first inclined surface A1, and the first inclined surface A1 is formed on the hollow portion B, that is, when the light guiding j 200 is axially parallel to the circuit board 2 〇 The first bevel is a side wall of the hollow portion B having an oblique angle with respect to the circuit board 20. Since the first light-emitting diode 221 is disposed on the circuit board 2 对应 corresponding to the first surface A1, the light emitted from the first light-emitting diode can be correspondingly matched with the effective use of the first tilt. A1 can produce an effect of uniformly guiding light and emitting out of the body 200 in the light guiding body. M397601 According to the above description, also because the two-stage function button opening and closing operation design of the present invention is represented by two different color LEDs 221, 222, in terms of the setting on the circuit board 20 The positions of the light-emitting diodes 221 and 222 are not the same and relatively have a front-back positional relationship, so that the light generated by the two will be emitted in different divergence ranges in space. Therefore, the second embodiment of the light-emitting structure 2 of the present invention is characterized in that the light guiding body 200 further includes a second inclined surface A2, and the second inclined surface 八2
係形成於該導光主體200之第二端202上。就設計方式詳 細來說，該導光主體200之第二端202端緣係以斜面（意即 第二斜面A2)樣式呈現，而上述之該定位柱23則形成於此 一斜面（意即第二斜面A2)上。該第二斜面A2可和該第一 斜面A1有相同或接近的傾斜角度設計；且類似地在設計 上’第一發光二極體222係對應第二斜面A2而設置於電路 板20上’使得第二發光二極體222所向上射出的光線能對 應與有效·相對傾斜的第二斜面A2而能於該導光主體The second end 202 of the light guiding body 200 is formed on the second end 202 of the light guiding body 200. In detail, the end edge of the second end 202 of the light guiding body 200 is represented by a bevel (that is, the second bevel A2) pattern, and the positioning post 23 is formed on the bevel (ie, the first Two slopes A2). The second inclined surface A2 may have the same or close inclination angle design as the first inclined surface A1; and similarly, the first light emitting diode 222 is disposed on the circuit board 20 corresponding to the second inclined surface A2. The light emitted from the second light-emitting diode 222 can correspond to the second inclined surface A2 that is effective and relatively inclined, and can be applied to the light guiding body.
200中產生均勻導光與射出該導光主體2⑻外（包含通過兮 中空部B)的效果。 °X 更進-步來說，在所述之中空部B上係還可再形成一 第三斜面A3 ;如對應之圖式所示，該第三斜面a3係為相 ^該第—斜面A1之另—側壁，且該第三斜面A3可和該 ^斜面A1有相同或接近的倾斜角度設計(在此例之圖式 中係以傾斜角度不同作示意）。而當所設置之 歸221的發光強度夠大時，由於該第-發光二極體^ 地位於該中空部B之下方而完纽置，從而使得第 U體221所向上射出的光線亦能對應與有效利用 9 M397601 相對傾斜的第三斜面A3而能於該導光主體200中產生均勻 V光與射出5玄導光主體200外（包含通過該中空部b)的效 果。或者，當所設置之該第二發光二極體222的發光強度 夠大時，其於空間中的輻散範圍亦相對較大，使得第二發 光二極體222所向上射出的光線亦能對應與有效利用相對 傾斜的第一斜面A1而能於該導光主體2〇〇中產生均勻導光 與射出該導光主體200外的效果。 塚上所述The effect of uniform light guiding and exiting the light guiding body 2 (8) (including passing through the hollow portion B) is generated in 200. In the case of the step further, a third inclined surface A3 may be further formed on the hollow portion B; as shown in the corresponding figure, the third inclined surface a3 is the first inclined surface A1. The other side wall, and the third inclined surface A3 can have the same or close inclination angle design as the inclined surface A1 (in the figure of the example, the inclination angle is different). When the illuminating intensity of the set 221 is large enough, since the first illuminating diode is located below the hollow portion B, the light is emitted, so that the light emitted from the U-shaped body 221 can also correspond. The effect of generating uniform V light and emitting out of the light guiding body 200 (including passing through the hollow portion b) can be generated in the light guiding body 200 by using the third inclined surface A3 which is relatively inclined with respect to 9 M397601. Alternatively, when the illuminating intensity of the second illuminating diode 222 is set to be large enough, the divergence range in the space is relatively large, so that the light emitted from the second illuminating diode 222 can also correspond. The effect of uniformly guiding light and emitting the light guide body 200 outside the light guide body 2A can be produced by effectively utilizing the first inclined surface A1 that is inclined. Said above
个开尸/r捉κι發光構造在應用於電子身 置之發光功能按鍵的設計’係並纽變相㈣源或發光: 極體的設置位置，而同樣主要是設置在電路板上，並利月 對其導光主_部或端緣上之職或構造加以改變的設言 方式，從純在有效節省成本的條件下_網導光糾 外發光的制要求。減’核賴針對代表不同功能启 閉運作之不同顏色的絲發光，能各自湘㈣之斜⑸ 來完成所需之均勻f光效果1者，本料找出之發^ 構造’對於巾”的設計係為—垂直？透其導光主體的$ 孔’而非如先前技術中所述之橫向中空式設計，使得本杂 型之發光構造__部結構便不至於會出翻被光源田 亮而顯露於外界的縛錄_。是以，透過本新型之^ 計，將可有效改善制技術之相關問題，從而成功地達^ 本案發展之主要目的。 任何熟悉本技術領域的人員，可在運用與本新型相同 目的之前提下，使用本新型所揭示的概念和實施例變化來 作為設計和改進其他—些方法的基礎。這些變化、替代和 改進不能背離申請專利範_界定的本新型的賴範圍。 10 M397601 :故2新型得由熟習此技藝之人士任施匠思而為諸般修 飾Ά不脫如附申料利範圍所欲保護者。 【圖式簡單說明】 一本案传藉由下咖式及制，俾得—更深人之了解： = 2具有發光功能之按鍵及其對應構造與裝置 的立體剖面示意圖。 面2具有發光功能之按鍵及其對應構造與裝置 5又&十的千面剖面示意圖。 第厂圖⑻’料本新制提出之發光構造2巾的導光主 200之立體示意圖。 第一圖(b)和(c) ’係為導光主體2⑻之立體剖面示意圖。 第二圖’係為本新型所科之發光構造 2的俯視示意圖。 第:圖’係為彻本新型之發光構造2所產生的 示意圖。 疋 【主要元件符號說明】 本案圖式中所包含之各元㈣示如下： 電路板10、20 發光二極體12 開關元件14、24 導光主體200 第二端202 按鍵1卜21 定位柱13、23 發光構造2 第一端201 第一發光二極體221 11 M397601 第二發光二極體222 中空部B 第一斜面A1 第二斜面A2 第三斜面A3An open corpse/r catching κι illuminating structure is applied to the design of the illuminating function button of the electronic body. The genre is disguised (4) source or illuminating: the position of the polar body is set, and the main is also set on the circuit board, and the moon The setting method for changing the position or structure of the main light or the edge of the light guide is required from the purely effective cost saving condition. Reduce the 'recognition of the different colors of the filaments that represent the different functions of the opening and closing operations, can achieve the desired uniform f-light effect by the inclination of each (4) (5), find the hair of the material ^ for the towel The design is—perpendicularly through the hole of the light-conducting body instead of the lateral hollow design as described in the prior art, so that the structure of the illuminating structure of the hybrid type will not be turned over by the light source. It is revealed in the outside world _. Therefore, through the new model, it will effectively improve the related problems of the technology, and thus successfully achieve the main purpose of the development of the case. Anyone familiar with the technical field can use The same as the present invention, the concept and the embodiment changes disclosed herein are used as the basis for designing and improving other methods. These changes, substitutions and improvements cannot deviate from the novels defined by the patent application. Scope 10 M397601: Therefore, the new type is to be modified by the people who are familiar with this technique. From the bottom of the coffee and the system, won - deeper understanding: = 2 has a luminous function of the button and its corresponding structure and device stereoscopic schematic diagram. Surface 2 has a luminous function of the button and its corresponding structure and device 5 & Schematic diagram of the thousand-face profile of the tenth. The first plant diagram (8) is a three-dimensional diagram of the light-guide main 200 of the light-emitting structure proposed by the new system. The first figures (b) and (c) are the three-dimensional sections of the light guiding body 2 (8). Fig. 2 is a schematic plan view of the light-emitting structure 2 of the novel type. The figure: Fig. 2 is a schematic diagram of the light-emitting structure 2 of the present invention. 疋 [Main component symbol description] The various elements (4) included are as follows: Circuit board 10, 20 Light-emitting diode 12 Switching element 14, 24 Light-guiding body 200 Second end 202 Button 1 Bu 21 Positioning post 13, 23 Light-emitting structure 2 First end 201 First light Diode 221 11 M397601 Second light-emitting diode 222 Hollow B First slope A1 Second slope A2 Third slope A3
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