1299827 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種具有兩個液晶顯示屏之個人數位助 理裝置。 【先前技術】 隨著社會曰益發展’人們在生活及工作中需要處理越 來越多的資訊，需要具有輕、薄、快速等優點之資訊處理 產品，個人數位助理裝置（PDA，Pers〇nal Digital Assistant) 即為具有上述優點之資訊處理產品。 習知個人數位助理裝置通常包括個人數位助理模塊， 該個人數位助理模塊帶有CPU、存儲裝置及1/〇界面系統， 該個人數位助理裝置還包括一顯示面板，該顯示面板通常 採用TFT LCD(薄膜電晶體之液晶顯示器），因為該種液晶 顯不器具輕、薄、耗電小及顯示效果優良等優點。另，該 個人數位助理t置通常還包括一保護蓋，該保護蓋可與液 晶顯示屏連為一體或與液晶顯示屏分離，用以保護該液晶 顯示面板。 惟，習知個人數位助理裝置必須透過複數傳輸線方可 達到與其他數位產品數據轉換及傳送之需求，如與耳機或 4相機進行數據轉換及傳輸必須透過複數連接導線及數 據接口，造成使用者必須攜帶複數配件，從而使用非常不 便:又，習知個人數位助理裝置僅具有一個顯示面板，其 顯示尺寸有限。 1299827 有鑑於此，提供一種將多種數位產品相整合、且顯示 尺寸較大之具雙屏結構之個人數位助理裝置實為必要。 【發明内容】 本發明之目的在於提供一種具有雙屏結構之個人數位 助理裝置。 本發明之又一目的在於提供一種將多種數位產品相整 合之個人數位助理裝置。 本發明之具雙屏結構之個人數位助理裝置包括··一第 二，板、-第二面板及二連接裝置。該第一面板包括一第 :，體及-第-液晶顯示屏，該第—液晶顯示屏係固設於 該第一殼體。該第二面板包括一第二殼體及一第二液晶顯 不屏’該第二液晶顯示屏係固設於該第二殼體。該連接裝 置係與該第-面板及第二面板相連接。其中，該第一殼體 進-步包括兩個相對且與該第一液晶顯示屏相鄰之側面及 兩個分別設置於該兩個侧面之滑動槽。該兩個連接裝置之 —端設置於該第二殼體，且可相對於第二殼體轉動，节二 連接裝置之另一端分別設置於第一殼體二侧面之滑動槽 :’該二連接裝置可相對於該第一殼體轉動及沿該滑心 二動’且該第-液晶顯示屏與二液晶顯示屏可連接^ 耳機 示裝 置 本發明之個人數位助理裝置可進一步包括有一 ，耳機與由該第一面板及該第二面板組成的液晶顯 採用藍牙連接。 1299827 本發明之個人數位助理裝置還可包括一數位相機，該 第二殼體進-步包括-柱狀體’該數位相機設置於該柱狀 體内，其與該液晶顯示裝置進行數據傳輸與轉換。 相較於先前技術，本發明之具雙屏結構之個人數位助. 理裝置包括有第-液晶顯示屏及第二液晶顯示屏，且該第 一液晶顯示屏及第二液晶顯示屏可連接為一整體，從而可 增大顯示面板之尺寸。又，因該液晶顯示裝置將耳機、數 ，相機及液晶顯示裝置集成為一整體，且耳機與液晶顯示 裝置之間為藍牙連接，數位相機與液晶顯示裝置具有相連鲁 接之數據輸入輸出接口，如此在該耳機、數位相機及液晶 顯示裝置之間無須採用導線及轉換接口即可實現相互間之 數據傳輸及轉換。 【實施方式】 明一併參閱第一圖、第二圖及第三圖，係本發明之具 雙屏結構之個人數位助理裝置，該個人數位助理裝置1包括 一液晶顯示裝置2、一耳機3及一數位相機4。其中該液晶顯 不裝置2與該耳機3係採用藍牙連接，該數位相機4係與該液# 晶顯示裝置2連接為一整體。 該液晶顯示裝置2包括一第一面板21、一第二面板22 及二連接裝置23,其中該第一面板21包括第一殼體211、第 一液晶顯示屏212(如第三圖所示）及設置於該第一殼體21工 側面之α動槽213，該第一殼體211為金屬材料或塑膠材 料，其係用於固設該第一液晶顯示屏212。該第二面板22 括弟一设體221及一第二液晶顯不屏223 (如第三圖所 1299827 示），該第二殼體221為金屬材料或塑膠材料，該第二殼體 221包括一柱狀體222，該數位相機4設置於該柱狀體222 内，並與該第二液晶顯示屏223具有相連接之數據輸入輸出 接口，從而實現數位相機4與第二液晶顯示屏223間數據轉 換及傳輸。該連接裝置23之一端分別設置於第二面板22之 第二殼體221，且可相對該第二殼體221轉動，該二連接裝 置23之另一端設置於第一面板21之第一殼體211二侧面，其 可相對該第一殼體211轉動及沿第一殼體211之滑動槽213 滑動。 在第一種工作狀態下，該個人數位助理裝置1之第一面 板21與第二面板22合於一起，此時該數位相機4可以單獨使 用。 在第二種工作狀態下，該個人數位助理裝置1之第一面 板21沿該連接裝置23轴向翻轉打開，從而該第一液晶顯示 屏212之顯示面與第二液晶顯示屏223之顯示面成為一整 體，並通過數據接口及軟體編輯將該第一液晶顯示屏212 及該第二液晶顯示屏223模擬成一個整體，此時該數位相機 4既可以單獨使用，亦可與該液晶顯示屏轉換及傳輸數據。 在第三種工作狀態下，第一面板21進一步沿該連接裝 置23軸向翻轉至第二面板22之另一面，並與該第二面板22 疊合在一起，此時該第一液晶顯示屏212及第二液晶顯示屏 223係相背對，該第一面板21與第二面板22可分別單獨工 作0 π 1299827 另，在第二種工作狀態下，第一面板21繼續翻轉，斑 弟一面板22錯位後藉由連接裝置23沿滑動槽213滑動， 了面板21滑動至第二面板22之另—面，並與該第二面板^ 起，此時該第—液晶顯示屏212與第二液晶顯示屏 223係為同一方向，從而僅該第二面板22單獨工作。 #本發明之個人數位助理裝置並不限於上述結構，其中 該第-殼體可包括有柱狀體，該數位相機可㈣於第一殼 體之柱狀體。另，該滑動槽亦可設置於該第二殼體之側面成 該連接裝置可在該滑動槽中滑動。 相較於先前技術，本發明之具雙屏結構之個人數位助 理裝置包括有第-液晶顯示屏及第二液晶顯示屏，且 一液晶顯示屏及第二液晶顯示屏可連接為一整體，從而可 增大顯示面板之尺寸。又，_液晶顯示裝置將耳機、數 =機及液晶顯示裝置集成為一整體，且耳機與液晶顯示 衣之間為藍牙連接，數位相機與液晶顯示褒置具有相連 =之，據輸入輸出接口，如此在該耳機、數位相機及液晶 =裝置之間無須採用導線及轉換接口即可實現相互間 數據傳輸及轉換。 综上所述’本發明確已符合發明專利要件，爰依法提 :專^請°$’以上所述者僅為本發明之較佳實施例， 牛凡沾悉本案技藝之人士，在援依本案發明精神所作之等 效修飾或變化，皆應包含於以下之巾請專利範圍内。 【圖式簡單說明】 第-圖係本發明個人數位助理裝置之立體示意圖。 12 1299827 第二圖係本發明個人數位助理裝置之侧視圖。 第三圖係本發明個人數位助理裝置之顯示面板連接為一整 體之立體示意圖。 【主要元件符號說明】 個人數位助理裝置 1 液晶顯不裝置 2 第一面板 21 第一殼體 211 第一液晶顯示屏 212 滑動槽 213 弟*一面板 22 第二殼體 221 柱狀體 222 弟二液晶顯不屏 223 連接裝置 23 耳機 3 數位相機 4 131299827 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a personal digital assistant device having two liquid crystal displays. [Prior Art] With the development of social benefits, 'people need to deal with more and more information in their lives and work, and need information processing products with advantages of lightness, thinness and speed, personal digital assistant device (PDA, Pers〇nal) Digital Assistant) is an information processing product with the above advantages. Conventional personal digital assistant devices typically include a personal digital assistant module with a CPU, a storage device, and a 1/〇 interface system. The personal digital assistant device also includes a display panel, which typically employs a TFT LCD ( The liquid crystal display of the thin film transistor) has the advantages of being light, thin, low in power consumption, and excellent in display effect. In addition, the personal digital assistant t-set usually includes a protective cover that can be integrated with the liquid crystal display or separated from the liquid crystal display to protect the liquid crystal display panel. However, the personal digital assistant device must be able to achieve the conversion and transmission of data with other digital products through multiple transmission lines. For example, data conversion and transmission with headphones or 4 cameras must pass through multiple connection wires and data interfaces, resulting in the user having to Carrying a plurality of accessories is extremely inconvenient to use: again, the conventional personal digital assistant device has only one display panel, and its display size is limited. 1299827 In view of this, it is necessary to provide a personal digital assistant device with a dual screen structure that integrates a plurality of digital products and has a large display size. SUMMARY OF THE INVENTION It is an object of the present invention to provide a personal digital assistant device having a dual screen structure. It is yet another object of the present invention to provide a personal digital assistant device that integrates a plurality of digital products. The personal digital assistant device with dual screen structure of the present invention comprises a second board, a second panel and two connecting devices. The first panel includes a first body, a body and a liquid crystal display, and the first liquid crystal display is fixed to the first casing. The second panel includes a second housing and a second liquid crystal display screen. The second liquid crystal display screen is fixed to the second housing. The connecting device is coupled to the first panel and the second panel. Wherein, the first housing further comprises two opposite sides adjacent to the first liquid crystal display and two sliding grooves respectively disposed on the two sides. The two ends of the two connecting devices are disposed on the second casing and are rotatable relative to the second casing, and the other ends of the two connecting devices are respectively disposed on the sliding grooves of the two sides of the first casing: 'The two connections The device is rotatable relative to the first housing and movable along the sliding center and the first liquid crystal display and the two liquid crystal display are connectable. The personal digital assistant device of the present invention may further include a headphone and The liquid crystal display composed of the first panel and the second panel is connected by Bluetooth. 1299827 The personal digital assistant device of the present invention may further comprise a digital camera, the second housing further comprising a columnar body. The digital camera is disposed in the column body, and the data transmission is performed with the liquid crystal display device. Conversion. Compared with the prior art, the personal digital assistant device with dual screen structure of the present invention includes a first liquid crystal display and a second liquid crystal display, and the first liquid crystal display and the second liquid crystal display can be connected as As a whole, the size of the display panel can be increased. Moreover, since the liquid crystal display device integrates the earphone, the number, the camera and the liquid crystal display device as a whole, and the Bluetooth connection between the earphone and the liquid crystal display device, the digital camera and the liquid crystal display device have a data input and output interface connected and connected. Thus, the data transmission and conversion between the earphone, the digital camera and the liquid crystal display device can be realized without using a wire and a conversion interface. [Embodiment] Referring to the first, second and third figures, a personal digital assistant device with a dual screen structure of the present invention includes a liquid crystal display device 2 and an earphone 3 And a digital camera 4. The liquid crystal display device 2 and the earphone 3 are connected by Bluetooth, and the digital camera 4 is connected to the liquid crystal display device 2 as a whole. The liquid crystal display device 2 includes a first panel 21, a second panel 22, and two connecting devices 23, wherein the first panel 21 includes a first housing 211 and a first liquid crystal display 212 (as shown in the third figure). And the α-moving groove 213 disposed on the working side of the first casing 21, the first casing 211 is made of a metal material or a plastic material for fixing the first liquid crystal display panel 212. The second panel 22 includes a body 221 and a second liquid crystal display 223 (as shown in FIG. 1299827). The second housing 221 is made of a metal material or a plastic material, and the second housing 221 includes a columnar body 222, the digital camera 4 is disposed in the columnar body 222, and has a data input/output interface connected to the second liquid crystal display 223, thereby realizing the space between the digital camera 4 and the second liquid crystal display 223. Data conversion and transmission. One end of the connecting device 23 is disposed on the second housing 221 of the second panel 22 and is rotatable relative to the second housing 221 . The other end of the two connecting devices 23 is disposed on the first housing of the first panel 21 . The two sides of the 211 are rotatable relative to the first housing 211 and slid along the sliding slot 213 of the first housing 211. In the first mode of operation, the first panel 21 of the personal digital assistant device 1 is integrated with the second panel 22, at which point the digital camera 4 can be used alone. In the second working state, the first panel 21 of the personal digital assistant device 1 is flipped open along the connecting device 23, so that the display surface of the first liquid crystal display 212 and the display surface of the second liquid crystal display 223 As a whole, the first liquid crystal display 212 and the second liquid crystal display 223 are simulated as a whole through data interface and software editing. At this time, the digital camera 4 can be used alone or with the liquid crystal display. Convert and transfer data. In the third working state, the first panel 21 is further flipped axially along the connecting device 23 to the other side of the second panel 22, and is overlapped with the second panel 22, and the first liquid crystal display is displayed at this time. 212 and the second liquid crystal display 223 are opposite each other, the first panel 21 and the second panel 22 can work separately 0 π 1299827. In the second working state, the first panel 21 continues to flip, After the panel 22 is misaligned, the panel 21 slides along the sliding slot 213 by the connecting device 23, and the panel 21 slides to the other surface of the second panel 22, and is connected to the second panel. At this time, the first liquid crystal display panel 212 and the second panel The liquid crystal display 223 is in the same direction so that only the second panel 22 operates alone. The personal digital assistant device of the present invention is not limited to the above structure, wherein the first housing may include a columnar body, and the digital camera may (4) be a columnar body of the first housing. Alternatively, the sliding slot may be disposed on a side of the second housing such that the connecting device can slide in the sliding slot. Compared with the prior art, the personal digital assistant device with dual screen structure of the present invention includes a first liquid crystal display and a second liquid crystal display, and a liquid crystal display and a second liquid crystal display can be connected as a whole, thereby The size of the display panel can be increased. Moreover, the liquid crystal display device integrates the earphone, the number=machine and the liquid crystal display device into a whole, and the Bluetooth connection between the earphone and the liquid crystal display device, and the digital camera and the liquid crystal display device are connected to each other, according to the input and output interface, In this way, the wire and the conversion interface can be used between the earphone, the digital camera and the liquid crystal=device to realize mutual data transmission and conversion. In summary, the present invention has indeed met the requirements of the invention patent, and is stipulated in accordance with the law: the above is only the preferred embodiment of the present invention, and the person who knows the skill of the case is assisted by Equivalent modifications or variations made by the spirit of the invention should be included in the scope of the following patents. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of the personal digital assistant device of the present invention. 12 1299827 The second drawing is a side view of the personal digital assistant device of the present invention. The third figure is a perspective view of the display panel of the personal digital assistant device of the present invention connected as a whole. [Main component symbol description] Personal digital assistant device 1 Liquid crystal display device 2 First panel 21 First housing 211 First liquid crystal display screen 212 Slot groove 213 Younger * One panel 22 Second housing 221 Column 222 Brother II LCD display 223 Connection device 23 Headphone 3 Digital camera 4 13