1378340 101年09月17日按正替换頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種電子裝置，特別涉及一種具有隱藏式顯 示幕的電子裝置。 【先前技術】 [0002] 目前如筆記型電腦類的電子裝置包括顯示幕和主機。顯 示幕被合起後將主機覆蓋。此種結構的筆記型電腦存在 如下問題：在筆記型跌落時，可能因顯示幕與地面碰撞 而損壞。 【發明内容】 [0003] 有鑒於此，有必要提供一種具有隱藏顯示幕的電子裝置 ，其能隱藏顯示幕。 [0004] 一種具有隱藏式顯示幕的電子裝置，包括本體、顯示幕 和滑動軸，該顯示幕包括樞軸連接部，該樞軸連接部與 滑動轴轉動連接，該本體包括上殼體、主機和下殼體， 該上殼體和下殼體均固定連接於該主機，該上殼體和主 機之間形成第一收容空間，該滑動轴滑動地容置於該第 一收容空間；該下殼體和主機之間形成第二收容空間， 該第二收容空間包括開口端，該顯示幕從該開口端進入 該第二收容空間；該主機形成有導向槽，該導向槽穿透 該主機將第一收容空間和第二收容空間連通，該顯示幕 的樞轴連接部穿過該導向槽與滑動軸轉動連接。 [0005] 當顯示幕被旋轉至與第二收容空間處於同一水平面時， 推動該顯示幕，樞軸連接部穿過該導向槽，帶動滑動軸 / 在收容空間内運動，從而將顯示幕隱藏。在顯示幕被隱 單编號A〇101 第4頁/共15頁 1013351708-0 1378340 101年09月17日修正替换頁 藏後，可防止由於顯示幕與地面碰撞而損壞。 【實施方式】 [0006] 請參閱圖1至圖3，電子裝置1包括顯示幕10、本體20和滑 動軸30，該顯示幕10通過該滑動軸30轉動連接於該本體 20上。在本實施方式中，該電子裝置1為筆記型電腦。 [0007] 請參閱圖4和圖5，該顯示幕10包括樞軸連接部11，該滑 動軸包括兩個轉軸31，該轉軸31—端與滑動軸30固定連 接，一端與樞軸連接部11轉動連接，該樞轴連接部11與 轉軸31形成鉸鏈連接（圖未示），從而使得顯示幕10可 繞滑動軸3 0進行旋轉操作。 [0008] 該本體20包括上殼體21、下殼體22和主機23，該上殼體 21與主機23固定連接，其位於主機23上方，其與該主機 23之間形成第一收容空間24。在本實施方式中，該上殼 體21與主機23之間的距離相應於該滑動軸30的直徑設置 ，使得該滑動軸30能夠可滑動地容置於第一收容空間24 〇 [0009] 該下殼體22的一端固定於主機23，其位於主機23下方， 其和主機23之間形成第二收容空間25。該第二收容空間 25的大小相應顯示幕10的大小設置，使得第二收容空間 25能夠容納顯示幕10。在本實施方式中，該第二收容空 間25沿著該主機23的寬度方向的末端為開口端26，該顯 示幕10在該開口端26進入該第二收容空間25。 [0010] 該主機23容納有如電腦主板等的電子元件。該主機23沿 寬度方向延伸有至少兩條導向槽27，導向槽27穿透主機 單編號删1 第5頁/共15頁 1013351708-0 1378340 __ 101年09月17日梭正替换頁 23，將第一收容空間24和第二收容空間25連通，該導向 槽27在主機23的一個末端形成開口端28。在本實施方式 中，該導向槽27的大小與樞軸連接部11的大小相當，使 得框軸連接部11能夠該開口端28滑動地容置於導向槽27 〇 [0011] 該電子裝置1還包括兩個限位件40，該限位件40設置於第 一收容空間24的末端，即靠近第二收容空間25的開口端 26處。當滑動軸30移動至第一收容空間24的末端時，該 滑動軸30與限位件40相接觸，該限位件40將該滑動軸30 保持於該位置，此時，該顯示幕10與滑動軸30連接的末 端處於該開口端28，用戶此時可旋轉該顯示幕10使其處 於一個合適的觀看角度。 [0012] 在本實施方式中，該兩個限位件40相對設置，該限位件 40 —個固定安裝於上殼體21上，一個固定安裝於主機23 上。每一限位件40包括一彈性件41和一夾持部42，該彈 性件41 一端固定連接於上殼體21或主機23，該彈性件41 的另一端固定連接於夾持部42，該夾持部42之間的距離 小於滑動軸30之間的距離。該夾持部42在彈性件41的彈 力作用下將滑動軸30限制於固定位置。 [0013] 請同時參閱圖6，當該顯示幕10被旋轉至與該第二收容空 間25處於同一平面時，推動該顯示幕10 〇該框軸連接部 11穿過導向槽27，帶動滑動軸30運動，滑動軸30離開夾 持部42，朝向遠離夾持部42的方向運動，此時，顯示幕 10在第二收容空間25内運動，滑動軸30在第一收容空間 24内運動。當滑動軸30運動至第一收容空間24的遠離第 09910807#單编號 A〇101 第6頁/共15頁 1013351708-0 [0014] [0014] Γ378340 [0015] [0016] [0017] [0018] [0019] [0020] [0021] [0022] [0023] 二收容空間25的開口端26，即顯示幕10運動至第二收容 空間25遠離開口端26時，顯示幕10被隱藏。 當顯示幕10被隱藏後需要被使用時，推動顯示幕1〇，顯 示幕10在第二收容空間25内進行運動，樞軸連接部“穿 過導向槽27帶動滑動軸3〇朝向靠近夾持部42的方向運動 。當滑動軸30運動在夾持部42之間時，滑動軸3〇被限制 於固定位置，在轉軸31的作用下，用戶可將顯示幕1〇旋 轉至任何角度。 【圖式簡單說明】 圖1係本發明之電子裝置的顯示幕與主機裝置呈旋轉角度 的示意圖。 圖2係本發明之電子裝置的顯示幕隱藏於主機裝置的示竜 圖。 圖3係圖2所示之電子裝置的剖面圖。 圖4係本發明之電子裝置的分解圖。 圖5係本發明之電子裝置的局部示圖，其為顯示幕被定位 時的狀態圖。 圖6係本發明之電子裝置隱藏顯示幕的過程狀態剖面圖。 【主要元件符號說明】 電子裝置：1 顯示幕：1 0 本體：20 第7頁/共15頁 09910807# 單編號 A0101 1013351708-0 1378340 101年09月17日梭正替换頁 [0024] 滑動軸：30 [0025] 樞軸連接部：11 [0026] 上殼體：21 [0027] 下殼體：22 [0028] 主機：23 [0029] 第一收容空間：24 [0030] 第二收容空間：25 [0031] 開口端：26 [0032] 導向槽：27 [0033] 開口端：28 [0034] 轉軸：31 [0035] 限位件：40 [0036] 彈性件：41 [0037] 夾持部：42 099誦诤單编號A〇101 第8頁/共15頁 1013351708-01378340 September 17, 2011 According to the replacement page VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an electronic device, and more particularly to an electronic device having a hidden display screen. [Prior Art] [0002] Currently, electronic devices such as notebook computers include a display screen and a host computer. The display is covered and the host is overwritten. The notebook computer of this type has the following problem: when the notebook type is dropped, it may be damaged by the collision of the display screen with the ground. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide an electronic device with a hidden display screen that can hide the display screen. [0004] An electronic device having a hidden display screen includes a body, a display screen and a sliding shaft, the display screen including a pivotal connection portion rotatably coupled to the sliding shaft, the body including an upper casing and a main body And the lower casing, the upper casing and the lower casing are fixedly connected to the main body, and the first receiving space is formed between the upper casing and the main body, and the sliding shaft is slidably received in the first receiving space; A second receiving space is formed between the housing and the main body, the second receiving space includes an open end, and the display screen enters the second receiving space from the open end; the main body is formed with a guiding slot, and the guiding slot penetrates the host The first receiving space is in communication with the second receiving space, and the pivotal connecting portion of the display screen is rotatably connected to the sliding shaft through the guiding groove. [0005] When the display screen is rotated to be in the same horizontal plane as the second receiving space, the display screen is pushed, and the pivotal connecting portion passes through the guiding groove to drive the sliding shaft/moving in the receiving space to hide the display screen. The display screen is hidden. No. A〇101 Page 4 of 15 1013351708-0 1378340 Correction of the replacement page on September 17, 2011 It is possible to prevent damage due to collision of the display screen with the ground. [0006] Referring to FIG. 1 to FIG. 3, the electronic device 1 includes a display screen 10, a body 20, and a sliding shaft 30. The display screen 10 is rotatably coupled to the body 20 via the sliding shaft 30. In the present embodiment, the electronic device 1 is a notebook computer. Referring to FIG. 4 and FIG. 5, the display screen 10 includes a pivotal connection portion 11 including two rotating shafts 31. The rotating shaft 31-end is fixedly connected to the sliding shaft 30, and one end and the pivotal connecting portion 11 are connected. The pivotal connection 11 forms a hinged connection (not shown) with the rotating shaft 31, so that the display screen 10 can be rotated about the sliding shaft 30. The main body 20 includes an upper casing 21, a lower casing 22, and a main body 23. The upper casing 21 is fixedly connected to the mainframe 23, and is located above the mainframe 23, and forms a first receiving space 24 with the mainframe 23. . In the present embodiment, the distance between the upper casing 21 and the main body 23 is set corresponding to the diameter of the sliding shaft 30, so that the sliding shaft 30 can be slidably received in the first receiving space 24 [0009] One end of the lower casing 22 is fixed to the main body 23, and is located below the main body 23, and forms a second receiving space 25 with the main body 23. The size of the second receiving space 25 is corresponding to the size of the display screen 10, so that the second receiving space 25 can accommodate the display screen 10. In the present embodiment, the end of the second receiving space 25 along the width direction of the main body 23 is an open end 26, and the display screen 10 enters the second receiving space 25 at the open end 26. [0010] The main unit 23 houses electronic components such as a computer motherboard. The main body 23 has at least two guiding grooves 27 extending in the width direction, and the guiding groove 27 penetrates the host single number to delete 1 page 5 / total 15 pages 1013351708-0 1378340 __ 101 September 17 shuttle replacement page 23, will The first receiving space 24 communicates with the second receiving space 25, and the guiding groove 27 forms an open end 28 at one end of the main body 23. In the present embodiment, the size of the guide groove 27 is equivalent to the size of the pivotal connection portion 11, so that the frame shaft connection portion 11 can be slidably received in the guide groove 27 by the open end 28. [0011] The electronic device 1 is also The two limiting members 40 are disposed at the end of the first receiving space 24 , that is, near the open end 26 of the second receiving space 25 . When the sliding shaft 30 moves to the end of the first receiving space 24, the sliding shaft 30 is in contact with the limiting member 40, and the limiting member 40 holds the sliding shaft 30 at the position. At this time, the display screen 10 and The end of the connection of the sliding shaft 30 is at the open end 28, and the user can now rotate the display screen 10 to a suitable viewing angle. In the embodiment, the two limiting members 40 are oppositely disposed, and the limiting members 40 are fixedly mounted on the upper casing 21 and fixedly mounted on the main body 23. Each of the limiting members 40 includes an elastic member 41 and a clamping portion 42 . The elastic member 41 is fixedly connected to the upper housing 21 or the main body 23 . The other end of the elastic member 41 is fixedly connected to the clamping portion 42 . The distance between the clamping portions 42 is smaller than the distance between the sliding shafts 30. The holding portion 42 restrains the slide shaft 30 to a fixed position by the elastic force of the elastic member 41. [0013] Please refer to FIG. 6 as well, when the display screen 10 is rotated to be in the same plane as the second receiving space 25, the display screen 10 is pushed, the frame shaft connecting portion 11 passes through the guiding groove 27, and the sliding shaft is driven. 30, the sliding shaft 30 moves away from the clamping portion 42 and moves away from the clamping portion 42. At this time, the display screen 10 moves in the second receiving space 25, and the sliding shaft 30 moves in the first receiving space 24. When the sliding shaft 30 moves to the first receiving space 24 away from the 09910807# single number A 〇 101 page 6 / total 15 page 1013351708-0 [0014] Γ 378340 [0015] [0016] [0017] [0018 [0020] [0022] [0023] [0023] [0023] The open end 26 of the two receiving space 25, that is, when the display screen 10 is moved to the second receiving space 25 away from the open end 26, the display screen 10 is hidden. When the display screen 10 needs to be used after being hidden, the display screen 1 is pushed, and the display screen 10 is moved in the second accommodating space 25, and the pivotal connecting portion "drives the sliding shaft 3 穿过 toward the clamping through the guiding groove 27 The direction of movement of the portion 42. When the sliding shaft 30 moves between the clamping portions 42, the sliding shaft 3 is restricted to a fixed position, and under the action of the rotating shaft 31, the user can rotate the display screen 1 to any angle. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the display screen of the electronic device of the present invention at a rotation angle with the host device. Fig. 2 is a schematic view showing the display screen of the electronic device of the present invention hidden in the host device. Figure 4 is an exploded view of the electronic device of the present invention. Figure 5 is a partial view of the electronic device of the present invention, showing a state in which the display screen is positioned. Figure 6 is a view of the present invention The electronic device hides the process state profile of the display screen. [Main component symbol description] Electronic device: 1 Display screen: 1 0 Body: 20 Page 7 / Total 15 pages 09910807# Single number A0101 1013351708-0 1378340 101 September 17th shuttle Positive replacement page [0024] Slide axis: 30 [0025] Pivot connection: 11 [0026] Upper housing: 21 [0027] Lower housing: 22 [0028] Main unit: 23 [0029] First receiving space: 24 [0030] Second receiving space: 25 [0031] Open end: 26 [0032] Guide groove: 27 [0033] Open end: 28 [0034] Rotary shaft: 31 [0035] Limiting member: 40 [0036] Elastic member: 41 [0037] Clamping part: 42 099诵诤单单A〇101 Page 8 of 15 page 1013351708-0