1376589 [0001] [0002] [0003] [0004] [0005] 發明說明： 【發明所屬之技術領域】 本發明涉及一種電子裝置，特別涉及一種雙螢幕電子裝 置。【先前技術】 現有的電子書其顯示幕一般採用電子紙，電子紙相對液 晶螢幕具有體積輕薄、耗電少、具有類似紙的視覺效果 等優點。然而，其也有比不上液晶螢幕的地方，即其能 表現的色彩層次不夠豐富、且刷新速度慢，因此，在表 現色彩豐富的圖片和視頻上不夠理想。 【發明内容】 广、,'、 有鑒於此，提供一種電子裝置，女同時7具有電子紙螢幕 和液晶螢幕^ 一種雙螢幕電子裝置，包括殼體、液晶顯示模組、承載 液晶顯示模組的承載單元和.黎天％曼幕；承載單元安裝 於殼體内。所述雙螢幕電子裝於電子紙螢 幕一端的支架、安裝於承袭上的電磁鐵、以及 彈性裝置。電子紙螢幕繞過該承載單元的端部通過彈性 裝置連接於承載單元，該支架滑動地搭接於該承載單元 的兩側，該電磁鐵通電時吸引該支架。 本發明通過分別設置電子紙螢幕和液晶螢幕，並且將電 子紙螢幕活動地設置於殼體内，需要時拉出電子紙螢幕 覆蓋到液晶顯示模組之上，既能夠滿足用戶對雙螢幕的 要求，又能夠避免雙螢幕對電子裝置外觀和尺寸的影響 099107392 表單編號A0101 第3頁/共17頁 0992013343-0 1376589 【實施方式】 [0006] 請參考圓1、圓2，其揭示了本發明一優選實施方式的雙 螢幕電子裝置。該電子裝置包括殼體10、安裝於殼體10 上的觸控模組20、依次安裝於殼體10内的電子紙螢幕30 、液晶顯示模組40和承載電子紙螢幕30和液晶顯示模組 40的承載單元50。 [0007] 殼體10大致呈長方形，包括上殼體11和下殼體12，上殼 體11上形成有臺階狀開口 111，觸控模組20安裝於該臺階 狀開口 111中。上殼體11和下殼體12之間形成有與開口 111相通的空腔13，承載單元50、液晶顯示模組40、電 子紙螢幕30安裝於該空腔13内。用戶寸填邊開口 111觀看 1 ； - . 電子紙螢幕30和液晶顯示模組40土既示的内笋。 [〇〇〇8] 承載單元50包括承載板51、設置於承載板51兩側的導軌 52和設置於兩導軌52之間的卷轴53，卷軸53轉動地安裝 於承載板51的一端。承載板51大致表养烹形。請同時參 考圖3，在承載板51面向開⑷^丨（以下稱之為正 面），在導轨52和承載板5K簡取成有凹槽511。在兩導 軌52上間隔安裝有多個電磁鐵54。液晶顯示模組40安裝 於承載板51的正面（參考圖5)。 [0009]請參考圖2、圖4，電子紙螢幕30的〆端連接有支架31， 支架31呈長方形板狀，兩端分別向承載單元50方向延伸 ，在該延伸部分分別形成有開口朝向導軌52的導轨槽311 和位於導轨槽311内側、開口彼此相對的谷納槽312。在 本實施方式中，在導軌槽311的侧璧上安裝有對應電磁鐵 54的磁鐵313，使得支架31可被電磁鐵54吸附。在其他 099107392 表單編號A0101 第4頁/共Π頁 0992013343-0 1376589BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic device, and more particularly to a dual screen electronic device. [Prior Art] The display screen of the existing electronic book generally uses electronic paper, and the electronic paper has the advantages of being thin and light, less power consumption, and having a paper-like visual effect with respect to the liquid crystal screen. However, it is also inferior to the LCD screen, that is, its color level is not rich enough and the refresh rate is slow, so it is not ideal for displaying colorful pictures and videos. SUMMARY OF THE INVENTION [0002] In view of the above, an electronic device is provided, which has an electronic paper screen and a liquid crystal screen. A dual-screen electronic device includes a casing, a liquid crystal display module, and a liquid crystal display module. The carrying unit and the Litian% mantle; the carrying unit is installed in the housing. The dual screen electronics are mounted on a bracket at one end of the electronic paper screen, an electromagnet mounted on the inboard, and an elastic device. The end of the electronic paper screen bypassing the carrying unit is coupled to the carrying unit by an elastic means, the bracket slidingly overlapping the two sides of the carrying unit, and the electromagnet attracts the bracket when energized. The invention provides an electronic paper screen and a liquid crystal screen separately, and the electronic paper screen is movably disposed in the casing, and the electronic paper screen is covered onto the liquid crystal display module when needed, which can meet the requirements of the user for the double screen. Moreover, the influence of the double screen on the appearance and size of the electronic device can be avoided. 099107392 Form No. A0101 Page 3 / Total 17 Page 0992013343-0 1376589 [Embodiment] [0006] Please refer to circle 1, circle 2, which discloses a A dual screen electronic device of a preferred embodiment. The electronic device includes a housing 10, a touch module 20 mounted on the housing 10, an electronic paper screen 30 sequentially mounted in the housing 10, a liquid crystal display module 40, and an electronic paper screen 30 and a liquid crystal display module. 40 carrying unit 50. The housing 10 is substantially rectangular and includes an upper housing 11 and a lower housing 12. The upper housing 11 is formed with a stepped opening 111. The touch module 20 is mounted in the stepped opening 111. A cavity 13 communicating with the opening 111 is formed between the upper casing 11 and the lower casing 12, and the carrying unit 50, the liquid crystal display module 40, and the electronic paper screen 30 are mounted in the cavity 13. The user fills the edge opening 111 to watch 1 ; - . The electronic paper screen 30 and the liquid crystal display module 40 show the internal shoots. The load bearing unit 50 includes a carrier plate 51, guide rails 52 disposed on both sides of the carrier plate 51, and a reel 53 disposed between the two guide rails 52. The reel 53 is rotatably mounted to one end of the carrier plate 51. The carrier plate 51 is generally shaped to cook. Referring to Fig. 3 at the same time, the carrier plate 51 faces the opening (4) (hereinafter referred to as the front surface), and the guide rail 52 and the carrier plate 5K are simply formed with the recess 511. A plurality of electromagnets 54 are mounted on the two guide rails 52 at intervals. The liquid crystal display module 40 is mounted on the front side of the carrier board 51 (refer to Fig. 5). Referring to FIG. 2 and FIG. 4, the end of the electronic paper screen 30 is connected with a bracket 31. The bracket 31 has a rectangular plate shape, and both ends extend toward the carrying unit 50, respectively, and openings are formed toward the guide rails at the extending portions. The rail groove 311 of the 52 and the valley groove 312 which are located inside the rail groove 311 and whose openings face each other. In the present embodiment, the magnet 313 corresponding to the electromagnet 54 is attached to the side sill of the rail groove 311 so that the bracket 31 can be attracted by the electromagnet 54. In other 099107392 Form No. A0101 Page 4 / Total Page 0992013343-0 1376589
[0011][0011]
[0012] 實施方式中，也可不安裝磁鐵313，而是採用金屬材料製 造支架31。 [0010] 請參考圖5、圖6、圖7，導軌槽311和導轨52配合，從而 將帶有支架31的電子紙螢幕30的一端滑動搭接於導轨52 上。容納槽312容納液晶顯示模組40的兩端，在容納槽 312和液晶顯示模組40彼此相對的表面上分別安裝有磁鐵 314、41 ’磁鐵314、41彼此磁性相斥，從而提供向上的 磁力，將支架31以懸浮的方式支撐於導轨52上，減少支 架31滑動時的阻力。 請參考圖5、圖8 ’在承載板51遠離開pill#—面（以下 稱之為背面）’滑動安裝有彈性<置55;'在^實施方式 ， ' ...... 中，承載板51的背面沿長度方向的禹側凹嗅/会滑槽5丨2 ( 一併參考圖3) ’彈性裝置55包括滑板551和多個彈性件 552。滑板551滑動地安裝於滑槽512内，彈性件552連接 滑板5 51和承載板51的一端零早典螢卷扣的另一端繞過 卷轴53並連接於滑板551上‘^7 當導軌52上的電磁鐵54不H時c為於彈性件552的拉動 ，滑板551滑動到遠離卷軸53的一端，將電子紙螢幕3〇拉 置於承載板51的背面，從而暴露出位於承載板51正面的 液晶顯示模組40。當其中一電磁鐵54通電時，竜磁鐵 吸引支架31上的磁鐵313，從而將電子紙螢幕3〇帶有支架 31的一端吸引到該電磁鐵54處《根據通電的電磁鐵54所 處的位置不同，電子紙螢幕3〇可整體位於承載板51的正 面並覆蓋住液晶顯示模組40，或部分的位於承載板η的 正面並暴露出部分的液晶顯示模組4〇。 099107392 表單編號A0101 第5頁/共17頁 0992013343-0 1376589 [0013] 用戶可通過操作該觸摸模組20控制電子紙螢幕30停留的 位置，具體地說，用戶可用手指在觸摸模組20上滑動， 根據用戶手指停留的位置，觸摸模組20控制相應的電磁 鐵54通電，從而使得電子紙螢幕30停留在相應位置。 [0014] 本發明通過分別設置電子紙螢幕30和液晶顯示模組40， 分別滿足了用戶觀看文字和圖片、視頻的要求，同時， 將電子紙螢幕30設置於殼體10内，需要時才拉出到液晶 顯示模組40之上，避免了設置兩個螢幕對電子裝置外觀 和尺寸的影響。 【圖式簡單說明】 、 - \ \ [0015] 圖1是本發明一優選實施方式的雙ϋ電子裝置的立體圖 [0016] [0017] [0018] [0019] 圖2是圖1所示的電子裝置的爆炸圖。 圖3是圖2的III部分的放大圖。 圖4是圖2的IV部分的放大圖;)5 圖5是圖1所示的電子裝置去虚X殼Γ體的立體圖 [0020] 圖6是圖1所示的電子裝置的剖示圖。 [0021] 圖7是圖6的VII部分的放大圖。 [0022] 圖8是圖1所示的電子裝置去掉下殼體的立體圖。 【主要元件符號說明】 [0023] 殼體 10 [0024] 上殼體11 099107392 表單編號A0101 第6頁/共17頁 0992013343-0 1376589[0012] In the embodiment, the holder 31 may be made of a metal material without the magnet 313 being attached. Referring to FIG. 5, FIG. 6, and FIG. 7, the rail groove 311 and the guide rail 52 are engaged to slide one end of the electronic paper screen 30 with the bracket 31 onto the guide rail 52. The receiving groove 312 accommodates both ends of the liquid crystal display module 40. The magnets 314 and 41 are respectively mounted on the surfaces of the receiving groove 312 and the liquid crystal display module 40 opposite to each other. The magnets 314 and 41 are magnetically repelled to each other to provide an upward magnetic force. The bracket 31 is supported on the guide rail 52 in a suspended manner to reduce the resistance when the bracket 31 slides. Please refer to FIG. 5 and FIG. 8 'the bearing plate 51 is far away from the pill#-surface (hereinafter referred to as the back surface)' slidingly mounted with elastic <set 55; 'in the ^ embodiment, '... The back side of the carrier plate 51 is slidably slidable/sliding groove 5丨2 in the longitudinal direction (refer to FIG. 3 together) The elastic device 55 includes a slide plate 551 and a plurality of elastic members 552. The sliding plate 551 is slidably mounted in the sliding slot 512, and the elastic member 552 is connected to the sliding plate 515 and the other end of the carrier plate 51. The other end of the flashing buckle is wound around the reel 53 and connected to the sliding plate 551. When the electromagnet 54 is not H, c is pulled by the elastic member 552, the sliding plate 551 is slid to the end away from the reel 53, and the electronic paper screen 3 is pulled on the back surface of the carrying plate 51, thereby exposing the front surface of the carrying plate 51. The liquid crystal display module 40. When one of the electromagnets 54 is energized, the neodymium magnet attracts the magnet 313 on the holder 31, thereby attracting the end of the electronic paper screen 3 with the holder 31 to the electromagnet 54. "According to the position of the energized electromagnet 54 Differently, the electronic paper screen 3 can be entirely located on the front surface of the carrier board 51 and cover the liquid crystal display module 40, or part of the front surface of the carrier board n and expose a part of the liquid crystal display module 4A. 099107392 Form No. A0101 Page 5 of 17 0992013343-0 1376589 [0013] The user can control the position of the electronic paper screen 30 to stay by operating the touch module 20, specifically, the user can slide on the touch module 20 with a finger. According to the position where the user's finger stays, the touch module 20 controls the corresponding electromagnet 54 to be energized, so that the electronic paper screen 30 stays at the corresponding position. [0014] The present invention satisfies the requirements for the user to view characters, pictures, and videos by separately setting the electronic paper screen 30 and the liquid crystal display module 40. At the same time, the electronic paper screen 30 is disposed in the casing 10, and is pulled when needed. Out of the liquid crystal display module 40, the influence of setting two screens on the appearance and size of the electronic device is avoided. BRIEF DESCRIPTION OF THE DRAWINGS [0015] FIG. 1 is a perspective view of a double-turn electronic device according to a preferred embodiment of the present invention [0016] [0019] FIG. 2 is an electron shown in FIG. Explosion diagram of the device. Fig. 3 is an enlarged view of a portion III of Fig. 2; 4 is an enlarged view of a portion IV of FIG. 2; FIG. 5 is a perspective view of the electronic device of the electronic device shown in FIG. 1. [0020] FIG. 6 is a cross-sectional view of the electronic device shown in FIG. 7 is an enlarged view of a portion VII of FIG. 6. [0022] FIG. 8 is a perspective view of the electronic device shown in FIG. 1 with the lower case removed. [Main component symbol description] [0023] Housing 10 [0024] Upper housing 11 099107392 Form number A0101 Page 6 of 17 0992013343-0 1376589
[0025] 臺階狀開口 111 [0026] 下殼體12 [0027] 空腔 13 [0028] 觸控模組20 [0029] 電子紙螢幕30 [0030] 支架 31 [0031] 導轨槽311 [0032] 容納槽312 [0033] 磁鐵 313 .Stepped opening 111 [0026] Lower housing 12 [0027] Touch module 20 [0029] Electronic paper screen 30 [0030] Bracket 31 [0031] Rail slot 311 [0032] Holding groove 312 [0033] magnet 313.
[0034] 磁鐵 314 [0035] 液晶顯示模組40 [0036] 磁鐵 41 [0037] 承載單元50 [0038] 承載板51 [0039] 凹槽 511 [0040] 滑槽 512 [0041] 導轨 52 [0042] 卷軸 53 [0043] 電磁鐵54Magnet 314 [0035] Liquid crystal display module 40 [0036] Magnet 41 [0037] Carrying unit 50 [0038] Carrier plate 51 [0039] Groove 511 [0040] Chute 512 [0041] Guide rail 52 [0042 Reel 53 [0043] Electromagnet 54
099107392 表單編號A0101 第7頁/共17頁 0992013343-0 1376589 [0044] 彈性裝置55 [0045] 滑板 551 [0046] 彈性件552099107392 Form No. A0101 Page 7 of 17 0992013343-0 1376589 [0044] Elastic Device 55 [0045] Slide Plate 551 [0046] Elastic member 552
099107392 表單编號A0101 第8頁/共17頁 0992013343-0099107392 Form No. A0101 Page 8 of 17 0992013343-0