M358354 八、新型說明： 【新型所屬之技術領域】 本創作係有關於-種翻譯機之發光結構，尤指於翻賴巾加裝有導光 板，利用導光板之反射與折射效果，即可減少發光源所設置之數量，俾以 兼具亮度均勻與節省電力之功效果者。 【先前技術】 ‘由於社會的不斷進步與交通的便利性，國家與國家之間的交流亦不斷 Φ的增加，出國旅行也變成一種常見之旅遊方式，然而每個國家所使用的語 5大多數皆不相同，因此國人皆需要具備第二種語言的能力，不僅出國時 可以與外國人溝通，於工作上更是與客戶接洽時不可或缺的必備條件，而 學習其他語言時，必需要持之以恆的學習，且必需提供適合的工具書或電 子工具書（翻譯機），在空閒或通勤時可隨身播帶，隨時查尋所不了解的生 字，由於必需隨身攜帶，故常見之翻譯機不斷改良以減少其體積，而體積 變小使按鍵縮小，造成光線不足時於使用上容易按錯之不便，其翻譯機之 _鍵盤内部大致包括有：印刷電路板、發光元件、彈性層及按鍵層等基本元 件，在翻譯機於使用時，該發光元件即點亮而發出光線，該光線必需充滿 於鍵盤結構之内部，並使亮度均勻的由每一處之按鍵底部透出，讓使用者 在光源不足的環境中，執行操作按鍵時不會發生按錯按鍵之情況，由於光 線之亮度會逐漸減弱，致使距離發光元件較遠端之按鍵的亮度不足，因此， 為了讓按鍵所透出的光源均勻，即必需增加多個發光元件於翻譯機中，以 達到光線均句的分佈，如此將造成翻譯機的耗電量增加，亦會增加其製造 成本。 M358354 有鑑於此’創作人本於多年從事相關產品之製造開發與設計經驗，針 對上述之目標，詳加設計與審慎評估後，終得—確具實雜之本創作。 【新型内容】 '欲解決之技術問題點： •習知之翻譯機由於發光元件之亮度會隨著距離而逐漸減弱，致使距離 發光元件較遠端之按鍵的亮度不足，因此，為了讓按鍵所透出的光源均勻， 即必需增加多個發光元件於翻譯機中，以達到光線均句的分佈，如此將造 #成翻譯機的耗電量增加，亦會增加其製造成本，此乃本創作欲解決之技術 問題點者。 解決問題之技術特點： 一種翻譯機之發光結構，其包括有：一顯示裝置、一控制裝置、一背 光模組所組合而成，一顯示裝置基本設置有螢幕，該螢幕可為一觸碰感應 式介面，一控制裝置係以鍵盤連接於顯示裝置之一端，且鍵盤處設置有複 數個按鍵，又於按鍵之下端處設置有一電路板，其電路板係為一軟性透光 φ材質所構成之薄膜按鍵電板，或者為一硬式之印刷電路板，一背光模組係 由導光板、反射層、發光源及背板所構成，導光板設置於電路板之一端表 面處，導光板係具有一上表面及一下表面，該上表面係為一光滑面，且下 表面係形成有複數個内凹之擴散點’而該導光板乃為一種高反射率且不吸 光之塑膠材料’另導光板<下表面貼合有一反射層，電路板連接有一發光 源’該發光源乃設置於導光板之外緣，又該背板係設置於背光模組之下端， 當發光源之光線由導光板之侧面射出時，其光線係穿透導光板之内部，該 向下投射之光線係由導光板的擴散點形成反射，而少數未進行反射之光線 M358354 乃由下表面處之反射層形成反射，使光線佈滿於導光板之中，即可增加其 光使用率與亮度均勻性’由於電路板為-種具透光效果之細按鍵電板， 其光線由導光板之上表面處向上擴散投射，光線穿過電路板並由鍵盤之按 ' 鍵處透出。 • 對照先前技術之功效： 其導光板設置於電路板之一端表面處，而發光源皆設置於導光板之外 緣，該光線由導光板之側邊射入，並只能由控制裝置之按鍵處透出，藉由 • 導光板之反射與折射效果，即可減少發光源所設置之數量，俾以兼具亮度 均勻與節省電力之功效果。 【實施方式】 為使貴審查委員對本創作之目的、特徵及功效能夠有更進一步之瞭解與 認識’以下茲請配合【圖式簡單說明】詳述如后： 先請由第1、2圖配合第3圖所示觀之，一種翻譯機之發光結構，其包 括有：一顯示裝置（10)、一控制裝置(20)、一背光模組(30)所組而成， • 一顯示裝置（10)基本設置有螢幕（η)，該螢幕（11)可為一觸碰感應式介 面’一控制裝置(20)係以鍵盤(21)連接於顯示裝置（1〇)之一端，且鍵盤(21) 處設置有複數個按鍵(22)，又於按鍵(22)之下端處設置有一電路板(23)， 其電路板(23)係為一軟性透光材質所構成之薄膜按鍵電板(231)，或者為一 硬式之印刷電路板(232)(如第5圖所示）’ 一背光模組（3〇)係由導光板 (31)、反射層（32)、發光源(33)及背板(34)所構成，導光板(31)設置於電 路板（23)之一端表面處，導光板（31)係具有一上表面（311)及一下表面 (312) ’該上表面（311)係為一光滑面，且下表面（312)係形成有複數個内凹 M358354 之擴散點(313) ’該擴散點（313)係呈半圓形之凹槽，且擴散點（313)亦可為 倒V形之凹槽，而該導光板(31)乃為一種高反射率且不吸光之塑膠材料， 且導光板(31)之厚度介於0.2刪與3mm之間，其主要由聚甲基丙烯酸甲酯 (PMMA)或聚碳酸g旨(PC)所構成，另導光板(31)之下表面（312)貼合有一反射 ‘ 層（32)，另電路板(23)連接有一發光源(33)，該發光源(33)乃設置於導光 板(31)之外緣’且發光源(33)係可為冷陰極燭光燈、發光二極體(LED)或電 激發光片（EL)所形成，又該背板(34)係設置於背光模組(30)之下端。 φ 本創作之應用薄膜按鍵電板(231)的組合結構，再請由第2、3圖所示 觀之，其控制裝置(20)之鍵盤(21)下端設有電路板(23)，且導光板(31)係 以上表面（311)處設置於電路板(23)之下端，又該發光源(33)皆設置於導光 板(31)之外緣’再以背板(34)由下端蓋合於控制裝置(20)而結合固定，並 將電路板(23)與導光板(31)固定於背板(34)與鍵盤(21)之間，其實際之應 用效果如下所述，當發光源(33)之光線由導光板(31)之侧面射出時，其光 線係穿透導光板(31)之内部，該向下投射之光線係由導光板(31)的擴散點 φ (313)形成反射’而少數未進行反射之光線乃由下表面（312)處之反射層（32) 形成反射，使光線佈滿於導光板(31)之中，即可增加其光使用率與亮度均 勻性，由於電路板(23)為一種具透光效果之薄膜按鍵電板(231)，其光線由 導光板(31)之上表面（311)處向上擴散投射’光線穿過電路板(23)並由鍵盤 (21)之按鍵(22)處透出，該按鍵(22)之下壓係可抵觸電路板(31)而使薄膜 按鍵電板(231)產生變形，使電路接點導通連接。 本創作之應用印刷電路板(232)的組合結構，復請由第5、6圖所示觀 之，其電路板(23)係平設於鍵盤(21)之下端，並於鍵盤(21)與電路板(23) 8 M358354 之間設置有一導光板(31)，其導光板(31)係以下表面（312)與電路板(23) 形成抵觸，又該導光板(31)之下表面（312)處係設置有一感應板(314)，且 感應板(314)乃配合電路板(23)凸出有複數個按壓鈕(315)，另導光板(31) 係貫穿有複數個透光口（316)，該透光口（316)之位置與感應板(314)之按壓 鈕(315)相同’該發光源(33)皆設置於導光板(31)之外緣，而背板(34)由下 端蓋合於控制裝置(20)之鍵盤(21)處，並包覆定位其電路板(23)、感應板 (314)及導光板(31)，其中’依導光板(31)上是否設置有遮光板(35)而形成 有二種較佳之使用形態（比較第5、6圖可知）。 再請由第5、7圖所示觀之，此為無設置遮光板(35)之使用形態，其鍵 盤(21)之按鍵(22)下端設有按壓塊(221)，該按壓塊(221)呈一具透光效果 之橡膠材質’當發光源(33)之光線由導光板(31)之側面射出時，其光線係 穿透導光板(31)之内部產生反射與折射之效果，該反射與折射之光線係穿 透過按壓塊(221)後，直接由鍵盤(21)與按鍵(22)之間隙處透出，即達到其 發光之效果。 復請由第6、8圖所示觀之，此為有設置遮光板(35)之使用形態，其導 光板(31)之上端面設置有遮光板(35)，而鍵盤(21)之按鍵(22)下端設有按 壓塊(221)，該按鍵(22)與按壓塊(221)皆呈具有透光效果之橡膠材質，當 發光源(33)之光線由導光板(31)之側面射出時，其光線係穿透導光板(31) 之内部產生反射與折射之效果，該反射與折射之光線一部分直接於透光口 (316)處向外擴散射出，另一部分之光線乃投射於遮光板(35)處，使光線集 中於鍵盤(21)之按鍵(22)處透出，增加其光使用率者。 藉上述具體實施例之結構，可得到下述之效益：一導光板(31)設置於 M358354 電路板(23)之一端表面處，且形成有複數個内凹之擴散點（313)，其光線係 穿透導光板(31)之内部，該向下投射之光線係由導光板(31)的擴散點（313) 形成反射’而少數未進行反射之光線乃由下表面（312)處之反射層（32)形成 反射’使紐佈滿於導光板(31)之中，即可增加其光使用率與亮度均句性， ‘又該反射麟射之魏集巾由鍵盤⑵)之按鍵(22)處透丨，耻減少發光 源(33)所②置之數量，俾以兼具亮度均勻與節省電力之功效果。 '综上所述，本創作確實已達突破性之結構設計，而具有改良之創作内 籲容’同時又能夠達到產業上之利用性與進步性，直本創作未見於任何刊物， 亦具新賴性’當符合專利法相關法條之規定，爱依法提出新型專利申請， 懇請釣局審查委員授予合法專利權，至為感禱。 唯以上所述者，料糊狀—較錄_的，#魏伙限定本 創作實施之範圍；即大驗摘作t請專郷麟作之解變化與修飾， 皆應仍屬本創作專利涵蓋之範圍内。 > M358354 【圖式簡單說明】 第1圖：係本創作之立體圖。 第2圖：係本創作之立體分解圖。 第3圖：係本創作之側視剖視圖。 第4圖：係本創作之侧視剖視之作動圖。 第5圖：係本創作之使用印刷電路板之剖視圖。 第6圖：係本創作之裝置有遮光板之剖視圖。 第7圖：係本創作之使用印刷電路板之作動圖。 第8圖：係本創作之裝置有遮光板之作動圖。 【主要元件符號說明】 本創作部份： 顯示裝置---（10) 控制裝置---（20) 按鍵-----（22) 電路板----（23) 印刷電路板——（232) 背光模組---（30) 上表面----（311) 擴散點----(313) 按壓钮----（315) 反射層----（32) 背板-----（34) 螢幕-----（11) 鍵盤-----（21) 按壓塊----（221) 薄膜按鍵電板一（231) 導光板----（31) 下表面----（312) 感應板----(314) 透光口----（316) 發光源----（33) 遮光板----(35)M358354 VIII. New description: [New technical field] This creation department has a light-emitting structure of a kind of translation machine, especially when a light guide plate is added to the slanting towel, and the reflection and refraction effects of the light guide plate can be used to reduce The number of light sources is set to achieve the effect of uniform brightness and power saving. [Prior Art] 'Due to the continuous advancement of society and the convenience of transportation, the exchanges between the state and the country have continued to increase, and travel abroad has become a common way of tourism. However, most of the languages used in each country are 5 They are all different. Therefore, people in the country need the ability to have a second language. They can communicate with foreigners not only when they go abroad, but also must be indispensable when they are working with customers. When learning other languages, they must be persistent. Learning, and must provide a suitable reference book or electronic reference book (translator), you can carry it with you when you are free or commuting, and search for any new words you don't understand. Because you have to carry it with you, the common translation machine is constantly improved. The volume is reduced, and the volume is reduced to make the button shrink, which makes it easy to press the wrong time when the light is insufficient. The internal keyboard of the translation machine generally includes: a printed circuit board, a light-emitting component, an elastic layer and a button layer. The component, when the translator is in use, illuminates and emits light, the light must be filled on the keyboard The inside of the structure, and the brightness is evenly distributed from the bottom of each button, so that the user does not press the wrong button when the operation button is executed in the environment where the light source is insufficient, because the brightness of the light will gradually weaken. The brightness of the button which is farther from the far end of the light-emitting element is insufficient. Therefore, in order to make the light source which is exposed by the button uniform, it is necessary to add a plurality of light-emitting elements in the translation machine to achieve the distribution of the light sentence, which will cause the translation machine The increase in power consumption will also increase its manufacturing costs. M358354 In view of the fact that this creator has been engaged in the manufacturing development and design experience of related products for many years, with the above-mentioned objectives, detailed design and careful evaluation, it is finally true that there is indeed a complex creation. [New content] 'Technical problems to be solved: • The translation of the light-emitting component will gradually weaken with the distance, so that the brightness of the button from the far-end of the light-emitting element is insufficient. Therefore, in order to make the button transparent The light source is uniform, that is, it is necessary to add a plurality of light-emitting elements in the translation machine to achieve the distribution of the light average sentence, so that the power consumption of the machine is increased, and the manufacturing cost is also increased, which is the creative desire. Solve the technical problems. Technical features of the problem: A light-emitting structure of a translation machine includes: a display device, a control device, and a backlight module; a display device is basically provided with a screen, and the screen can be a touch sensor Interface device, a control device is connected to one end of the display device by a keyboard, and a plurality of buttons are arranged at the keyboard, and a circuit board is disposed at the lower end of the button, and the circuit board is composed of a soft transparent material. The thin film button electric board is a hard printed circuit board, and the backlight module is composed of a light guide plate, a reflective layer, a light source and a back plate. The light guide plate is disposed at one end surface of the circuit board, and the light guide plate has a The upper surface and the lower surface are a smooth surface, and the lower surface is formed with a plurality of concave diffusion points' and the light guide plate is a high reflectivity and non-light absorbing plastic material 'another light guide plate> The lower surface is attached with a reflective layer, and the circuit board is connected with a light source. The light source is disposed at the outer edge of the light guide plate, and the back plate is disposed at the lower end of the backlight module. When the light of the light source is emitted from the side of the light guide plate, the light passes through the inside of the light guide plate, and the downwardly projected light is reflected by the diffusion point of the light guide plate, and a small amount of unreflected light M358354 is The reflective layer at the surface forms a reflection, so that the light is filled in the light guide plate, thereby increasing the light utilization rate and the brightness uniformity. The upper surface of the light plate is diffused and projected upward, and the light passes through the circuit board and is pressed by the keyboard to press the ' key. • Compared with the effects of the prior art: the light guide plate is disposed at one end surface of the circuit board, and the light source is disposed at the outer edge of the light guide plate, the light is incident from the side of the light guide plate, and can only be pressed by the button of the control device At the point of reflection, by the reflection and refraction effect of the light guide plate, the number of illumination sources can be reduced, and the effect of uniform brightness and power saving can be achieved. [Embodiment] In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [detailed description of the drawings] as follows: First, please cooperate with the first and second figures. As shown in FIG. 3, a light-emitting structure of a translation machine includes: a display device (10), a control device (20), and a backlight module (30), and a display device ( 10) The basic setting has a screen (n), the screen (11) can be a touch-sensitive interface. A control device (20) is connected to one end of the display device (1) by a keyboard (21), and the keyboard ( 21) a plurality of buttons (22) are disposed at the bottom, and a circuit board (23) is disposed at a lower end of the button (22), and the circuit board (23) is a thin film button board formed by a soft transparent material ( 231), or a rigid printed circuit board (232) (as shown in Figure 5) 'a backlight module (3〇) is a light guide plate (31), a reflective layer (32), a light source (33) And a back plate (34), the light guide plate (31) is disposed at one end surface of the circuit board (23), and the light guide plate (31) has an upper surface (311) and a The lower surface (312) 'the upper surface (311) is a smooth surface, and the lower surface (312) is formed with a plurality of dimples M358354 diffusion points (313) 'The diffusion point (313) is semi-circular The groove, and the diffusion point (313) may also be an inverted V-shaped groove, and the light guide plate (31) is a high reflectivity and non-light absorbing plastic material, and the thickness of the light guide plate (31) is between Between 0.2 and 3mm, it is mainly composed of polymethyl methacrylate (PMMA) or polycarbonate (PC), and the lower surface (312) of the light guide plate (31) is attached with a reflective layer (32). The other circuit board (23) is connected to a light source (33), the light source (33) is disposed at the outer edge of the light guide plate (31) and the light source (33) can be a cold cathode candle light, and the light source 2 A polar body (LED) or an electroluminescent sheet (EL) is formed, and the back plate (34) is disposed at a lower end of the backlight module (30). φ The combination structure of the application of the membrane button electric plate (231) of this creation, and then as shown in the second and third figures, the lower end of the keyboard (21) of the control device (20) is provided with a circuit board (23), and The light guide plate (31) is disposed at the lower end of the circuit board (23) at the upper surface (311), and the light source (33) is disposed at the outer edge of the light guide plate (31) and then the lower end of the back plate (34) Covering and fixing the control device (20), and fixing the circuit board (23) and the light guide plate (31) between the back plate (34) and the keyboard (21), the actual application effect is as follows: When the light of the light source (33) is emitted from the side of the light guide plate (31), the light passes through the inside of the light guide plate (31), and the light projected downward is the diffusion point φ of the light guide plate (31) (313) ) forming a reflection 'and a small amount of unreflected light is reflected by the reflective layer (32) at the lower surface (312), so that the light is filled in the light guide plate (31), thereby increasing its light use rate and brightness. Uniformity, since the circuit board (23) is a light-transmissive film button electric plate (231), the light is diffused upward by the upper surface (311) of the light guide plate (31). The board (23) is exposed through the button (22) of the keyboard (21), and the pressing under the button (22) can interfere with the circuit board (31) to deform the film button board (231), so that the circuit is connected. Point-on connection. The combination structure of the application printed circuit board (232) of the present application is viewed from the fifth and sixth figures, and the circuit board (23) is flat on the lower end of the keyboard (21) and on the keyboard (21). A light guide plate (31) is disposed between the circuit board (23) 8 M358354, and the light guide plate (31) is formed on the lower surface (312) to interfere with the circuit board (23), and the lower surface of the light guide plate (31) ( 312) A sensing board (314) is disposed, and the sensing board (314) protrudes from the circuit board (23) with a plurality of pressing buttons (315), and the other light guiding board (31) has a plurality of transparent openings. (316), the position of the light-transmissive port (316) is the same as that of the pressing button (315) of the sensor board (314). The light source (33) is disposed on the outer edge of the light guide plate (31), and the back plate (34) Covered by the lower end of the keyboard (21) of the control device (20), and covering and locating the circuit board (23), the sensor board (314) and the light guide plate (31), wherein the light guide plate (31) Whether or not the visor (35) is provided is formed in two preferred modes of use (compared with Figures 5 and 6). Please also see the figure shown in Figures 5 and 7. This is the use form of the non-setting visor (35). The lower end of the button (22) of the keyboard (21) is provided with a pressing block (221), and the pressing block (221) a rubber material having a light-transmitting effect. When the light of the light source (33) is emitted from the side of the light guide plate (31), the light penetrates the inside of the light guide plate (31) to produce reflection and refraction. The reflected and refracted light passes through the pressing block (221) and directly passes through the gap between the keyboard (21) and the button (22), thereby achieving the effect of illuminating. Please refer to the figure shown in Figures 6 and 8. This is the use of the visor (35). The upper end of the light guide plate (31) is provided with a visor (35), and the keyboard (21) is pressed. (22) The lower end is provided with a pressing block (221), and both the button (22) and the pressing block (221) are made of a rubber material having a light transmitting effect, and the light of the light source (33) is emitted from the side of the light guiding plate (31). When the light passes through the inside of the light guide plate (31), the effect of reflection and refraction is generated. The reflected and refracted light is directly diffused and emitted directly at the light-transmitting opening (316), and the other part of the light is projected on the light-shielding. At the plate (35), the light is concentrated at the button (22) of the keyboard (21) to increase its light usage. With the structure of the above specific embodiment, the following benefits can be obtained: a light guide plate (31) is disposed at one end surface of the M358354 circuit board (23), and a plurality of concave diffusion points (313) are formed, and the light is formed. Passing through the inside of the light guide plate (31), the downwardly projected light is reflected by the diffusion point (313) of the light guide plate (31) and a small amount of unreflected light is reflected by the lower surface (312) The layer (32) forms a reflection 'so that the neon is filled in the light guide plate (31), thereby increasing the light usage rate and the brightness uniformity, and the button of the reflection (the lining) is set by the keyboard (2) 22) At the point where the shame is reduced, the amount of the light source (33) is reduced, and the effect of uniform brightness and power saving is achieved. In summary, this creation has indeed achieved a breakthrough structural design, and has improved internal appeals. At the same time, it can achieve industrial use and progress. The original creation is not found in any publications, but also new. Lai's 'in accordance with the provisions of the relevant laws and regulations of the Patent Law, love to file a new type of patent application according to law, and ask the fishing bureau review committee to grant legal patent rights, to pray. Only those mentioned above, the paste-like--recorded_, #魏伙 limited the scope of the implementation of this creation; that is, the big test for the t-specialization of the unicorn to make changes and modifications, should still be covered by this creation patent Within the scope. > M358354 [Simple description of the diagram] Figure 1: A perspective view of the creation. Figure 2: This is a three-dimensional exploded view of the creation. Figure 3: A side cross-sectional view of the creation. Figure 4: This is a side view of the creation of this creation. Figure 5: A cross-sectional view of a printed circuit board using the present invention. Figure 6: A cross-sectional view of the device with a visor. Figure 7: This is the actuating diagram of the printed circuit board used in this creation. Figure 8: This is the creation of the device with a visor. [Main component symbol description] This creation part: Display device---(10) Control device---(20) Button-----(22) Circuit board----(23) Printed circuit board—— (232) Backlight Module---(30) Upper Surface----(311) Diffusion Point----(313) Push Button----(315) Reflective Layer----(32) Backplane -----(34) Screen-----(11) Keyboard-----(21) Pressing Block----(221) Film Button Board (231) Light Guide----( 31) Lower surface----(312) Induction board----(314) Light-transmitting port----(316) Light source----(33) Light-shielding plate----(35)