1272009 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種可變化尺寸的螢幕，尤指一種適 用於可攜式電子裝置，其螢幕可變化尺寸，可使螢幕及電 子裝置大小不受限制，同時擁有大螢幕與攜帶輕巧的優點。 【先前技術】 - 隨著科技的進步，筆記型電腦、P D A及行動電話等 可攜式電子裝置已被廣泛的使用，習知的可攜式電子裝置 丨 均設有一液晶螢幕，用以顯示影像。惟，習知的可攜式電 子裝置的尺寸皆受限於液晶螢幕的大小，欲觀看大螢幕， 其電子裝置整體尺寸必定同等大小，造成攜帶不便；欲攜 帶輕便，則螢幕必定較小，造成螢幕不夠清晰。 請參閱第一圖，係揭示有一種習知的行動電話9，該 行動電話9之本體9 1上設有一液晶螢幕9 2，且在掀蓋 ^ 3上设有一視窗9 4，用以在蓋合時對應局部的液晶螢 幕9 2，而能透過該視窗9 4顯示該液晶螢幕9 2小面積 齡 的影像。㉟，該行動電話9的液晶螢幕9 2仍呈固定的大 小，而無法變化螢幕的尺寸。 緣疋，本發明人有感上述缺失之可改善，提出一種設 計合理且有效改善上述缺失之本發明。 【發明内容】 本务月之主要目的，在於可提供一種可變化尺寸的螢 幕，該螢幕可因應不同的需求而變化尺寸 裝置大小不受限制，同時擁有大螢幕與攜帶輕巧的優點。 為了達成上述之目的，本發明係提供一種可變化尺寸 1272009 的螢幕，包括··一框架，其包含一固定架及至少一活動架， 該活動架與該固定架可伸縮的連接；至少一捲軸裝置，其 設置於該框架内部；以及一可撓式面板，其設置於該框架 内部’該可撓式面板係繞於該捲轴裝置，隨該框架之活動 架的位移而變化尺寸。 為使能更進一步瞭解本發明之特徵及技術内容，請參 閱以下有關本發明之詳細說明與附圖，然而所附圖式僅提 供參考與說明用，並非用來對本發明加以限制者。1272009 IX. Description of the Invention: [Technical Field] The present invention relates to a screen of variable size, and more particularly to a portable electronic device, the screen of which can be changed in size, so that the size of the screen and the electronic device are not Restricted, with the advantages of a large screen and light weight. [Prior Art] - With the advancement of technology, portable electronic devices such as notebook computers, PDAs, and mobile phones have been widely used. Conventional portable electronic devices have a liquid crystal screen for displaying images. . However, the size of the conventional portable electronic device is limited by the size of the liquid crystal screen. To view the large screen, the overall size of the electronic device must be the same size, which is inconvenient to carry; if it is portable, the screen must be small, resulting in a small screen. The screen is not clear enough. Referring to the first figure, there is disclosed a mobile phone 9 having a liquid crystal screen 92 on the body 9 1 and a window 9 4 on the cover 3 for covering the cover. At the same time, the partial liquid crystal screen 92 is correspondingly displayed, and the image of the small screen of the liquid crystal screen can be displayed through the window 94. 35. The liquid crystal screen 92 of the mobile phone 9 is still of a fixed size and cannot change the size of the screen. In the meantime, the inventors have felt that the above-mentioned deficiency can be improved, and proposes a present invention which is rational in design and effective in improving the above-mentioned deficiency. SUMMARY OF THE INVENTION The main purpose of this month is to provide a variable-size screen that can be sized according to different needs. The size of the device is not limited, and the advantages of large screen and light weight are at the same time. In order to achieve the above object, the present invention provides a screen of variable size 1272009, comprising: a frame comprising a fixed frame and at least one movable frame, the movable frame being retractably connected with the fixed frame; at least one reel a device disposed within the frame; and a flexible panel disposed within the frame. The flexible panel is wrapped around the reel device and varies in size as the frame of the frame is displaced. The detailed description of the present invention and the accompanying drawings are to be understood as the
【實施方式】[Embodiment]
本發明係提供一種可變化尺寸的螢幕，可利用手動、 馬達帶動及液壓帶動等方式變化尺寸。請參閱第二圖至第 五圖，本實施例中係揭示一種手動方式的螢幕，該螢幕包 括有一框架1、至少一捲軸裝置2及一可撓式面板3，其 中該框架1包含有-蚊架1 1及至少-活動架！ 2 , ^亥 固定架11係固定於電子裝置上適當的位置，該固定架γ 1係具有上、下相對的二第一架體丄i ^，該第一架體1 1 1係為中空體，而能用以容置活動架1 2。 、版 本實施例中係設有二活動架1 2，使螢幕形成二邊 有二真縮的型態；若只設置一活動架丄2，螢幕則形 ^=可伸縮的型態。該活動架丄2分別設置於該/年 二側，該活動架12各具有上、下相對的二第： 一121及一連接於該二第二架體丄 1 2 2，n力m 1 1間的連接桿 1 1 1 & 讀1 2 1#伸義插置於該第-牟触 丄1 1内，使該活動架12與固定架丄丄可伸々认土木脰 ΐΐΓί12係形成一手動部，從而能利用手二3重 该活動架12 m化該框架！的尺寸。財式推動 1272009 第二架體121之一設有一彈性卡$ 3係設於第二架體121外側壁遠離第二 2?:Γ卡筍12 3在未受壓的狀態下係 該彈性卡筒12 3 -端形成 有：疋位面1 2 3 1。當該活動架工2欲縮 内時，該彈性卡® 1 2 3可被按壓縮人第二架體^工1夕1 卜 側壁，使該活動架1 2可順利的縮入固定架丄丄内部；當 該活動架1 2被拉動伸出至既定位置時， := 3即可彈出，並岐位面！ 2 3 171抵於固^架^之第 一架體1 1 1外端’使伸出狀態的活動w 2可穩固的定 位。 “ 在本實施例中係設有二捲轴裝置2，該捲 圓軸體，該二捲軸裝置2係設置於框架i内部，該捲轴裝 置2各設置於該活動架！ 2的第二架體i 2 i之間近外端 位置，捲軸裝置2二端係連接於活動架丄2的第二架體工 21内側壁’該二捲轴|置2可用以控制該可撓式面板3 展開及捲收。 該可撓式面板3係為一種軟質可撓曲的顯示裝置，可 為有機發光二極體（organic light emittingdi〇de，〇LED) 或電子紙等，該可撓式面板3並電性連接有適當的電路單 几（圖略）。在本實施射該可撓式面板3係為有機發光二 極體，該有機發光二極體本身會發光’耗電量比常見的液 晶顯示器（LCD)少很多，且具有超廣視角、微秒級反應時 =及高發光效率等特性，使用材料不需呈晶態，較容易製 造丄該有機發光二極體的材質可以是可彎曲的塑膠片、金 屬箔片等，使螢幕可以捲收起來。 1272009 :動馬達…-連接於馬達㈠ 1 2 1外側壁的：佟3一連接於活動架1 2的第二架體 互喷合，可利用該正齒輪6 2與齒條6 3係相 動（正、反達6 1作為驅動元件帶動正齒輪6 2轉 固定架1伸動齒條6 3帶動活動架12相對於 可在:子:置 方式二本實施例係揭示另-種馬達帶動 驅動裳置7各包;：_^，有至少—驅動裝置7，該 心的蜗齒輪72及心1、—連接於馬達71轉動轴 外側壁的螞桿H—t接於活動架1 2的第二架體1 2 i 合，可利用馬達齒輪7 2與蝸桿7 3係相互嗜 (正、反轉），進而值動疋件帶動蜗齒輪7 2轉動 定架11作_3 3帶動活純12相對於固 在電子裝二=變化螢幕的尺寸。本實施例可 方式的螢實施例係揭示-種液壓帶動 驅動裝置8各包；— 有至少-驅動裂置8，該 端連接於活動Μ 2的;接桿i 2=缸:上活塞轴前 81作為驅動元件驅動^用液壓缸 於固=作伸縮運動，；^ 3變化尺十，ρΓ1的寸’同時可連動該可撓式面板 發明的榮幕可因應不同的需求而變化 尺寸使忠幂及電子裝置大小不受限制，同時擁有大榮幕 1272009 與攜帶輕巧的優點。 惟以上所述僅為本發明之較佳可行實施例，非因此即 拘限本發明之專利範圍，故舉凡運用本發明說明書及圖弋 内谷所為之等效技術變化，均同理皆包含於本發明之^圍 【圖式簡單說明】 第一圖係習知行動電話之立體圖。The present invention provides a variable size screen that can be sized by manual, motorized, and hydraulic actuation. Referring to FIG. 2 to FIG. 5 , in this embodiment, a manual screen is disclosed. The screen includes a frame 1 , at least one reel device 2 and a flexible panel 3 , wherein the frame 1 includes a mosquito. Frame 1 1 and at least - movable frame! 2, ^Hai fixed frame 11 is fixed on an appropriate position on the electronic device, the fixed frame γ 1 has two upper and lower opposing first frame bodies ,i ^, the first frame body 1 1 1 is a hollow body It can be used to accommodate the movable frame 1 2 . In this embodiment, two movable frames 1 2 are provided, so that the screen forms a shape with two sides being reduced; if only one movable frame 2 is set, the screen is shaped like a retractable type. The movable frames 2 are respectively disposed on the two sides of the second year, and the movable frames 12 each have upper and lower opposite two first: one 121 and one connected to the second second body 丄1 2 2, n force m 1 1 The connecting rod 1 1 1 & 1 1 1# is inserted into the first 牟 牟 1 1 so that the movable frame 12 and the fixed frame can be extended to recognize the 脰ΐΐΓ 12 12 system to form a manual part Therefore, it is possible to use the hand 2 to triple the movable frame to mize the frame! size of. Financial model push 1272009 One of the second frame 121 is provided with a flexible card $3 attached to the outer side wall of the second frame 121 away from the second 2?: Leica bamboo shoots 12 3 in the uncompressed state of the elastic cartridge 12 3 - End formed with: 疋 plane 1 2 3 1 . When the movable frame 2 is to be retracted, the elastic card® 1 2 3 can be pressed into the second frame of the compression body, so that the movable frame 1 2 can be smoothly retracted into the fixed frame. Internal; when the movable frame 1 2 is pulled and extended to a predetermined position, := 3 can be popped up and the face is smashed! 2 3 171 is in contact with the first frame 1 1 1 outer end of the fixing frame, so that the extended state of activity w 2 can be stably positioned. In the present embodiment, a two-reel device 2 is provided, the reeling shaft body 2 is disposed inside the frame i, and the reel device 2 is disposed on the second frame of the movable frame! The near end position of the body i 2 i , the two ends of the reel device 2 are connected to the inner side wall of the second frame 21 of the movable frame 2, and the two reels | 2 can be used to control the deployment of the flexible panel 3 and The flexible panel 3 is a flexible and flexible display device, which can be an organic light emitting diode (LED) or an electronic paper. The flexible panel 3 is electrically charged. The flexible connection has a suitable circuit (not shown). In this embodiment, the flexible panel 3 is an organic light-emitting diode, and the organic light-emitting diode itself emits light. The power consumption is higher than that of a common liquid crystal display ( LCD) is much less, and has characteristics such as ultra-wide viewing angle, microsecond response time, and high luminous efficiency. The material used does not need to be crystalline, and it is easier to manufacture. The material of the organic light-emitting diode can be a bendable plastic. Sheets, metal foils, etc., so that the screen can be rolled up. 1272009: moving horse ...-connected to the motor (1) 1 2 1 outer side wall: 佟3 a second frame connected to the movable frame 1 2 is mutually sprayed, and the spur gear 6 2 can be used to move with the rack 63 3 (positive and reverse Up to 1 1 as a driving element to drive the spur gear 6 2 to rotate the holder 1 to extend the rack 6 3 to drive the movable frame 12 relative to: can be placed in: the second embodiment of the present embodiment reveals another type of motor to drive the drive skirt 7 a package;: _^, there is at least a driving device 7, the worm gear 72 of the core and the core 1, the lance H-t connected to the outer side wall of the rotating shaft of the motor 71 is connected to the second frame 1 of the movable frame 1 2 2 i, can use the motor gear 7 2 and the worm 7 3 system mutual (positive, reverse), and then the value of the moving piece drives the worm gear 7 2 to rotate the fixed frame 11 for _3 3 to drive the live pure 12 relative to the fixed The size of the electronic device is changed to the size of the screen. The embodiment of the present embodiment of the present invention discloses a package of hydraulically driven driving devices 8; there is at least a driving split 8 which is connected to the movable jaw 2; i 2=cylinder: the front 81 of the upper piston shaft is driven as the driving element. The hydraulic cylinder is used for the expansion and contraction movement; ^3 varies the ruler ten, and the inch of ρΓ1 can simultaneously interlock the flexible The screen of the invention of the panel can be sized according to different requirements, so that the size of the loyalty and the electronic device is not limited, and the advantages of the glory 1272009 and the light weight are the same. However, the above description is only a preferred feasible embodiment of the present invention. Therefore, the scope of the patents of the present invention is not limited thereby, and the equivalent technical changes of the present invention and the equivalents of the drawings are included in the present invention. A stereoscopic view of a mobile phone.
弟二圖係本發明第一實施例之立體外觀圖。 第三圖係本發明第一實施例之俯視剖面圖。 弟四圖係本發明第一實施例局部之立體圖。 第五圖係本發明第—實施例另—角度局部之立體圖。 系:發明第一實施例應用於筆記型電腦之示意圖 弟七_本發^第-實關應用於筆記型電腦調整成大 秦之不意圖。 弟八圖係本發明弟二貫施例之立體圖。 第九圖係本發明第二實施例局部之立體圖。 第十圖係本發明第三實施例局部之立體圖。 第十一圖係本發明第四實施例局部之立體圖 【主要元件符號說明】 [習知] 2液晶螢幕 9 行動電話 9 1本體 10The second drawing is a perspective view of the first embodiment of the present invention. The third drawing is a top cross-sectional view of the first embodiment of the present invention. The fourth figure is a partial perspective view of the first embodiment of the present invention. The fifth drawing is a perspective view of the first embodiment of the present invention. Department: The first embodiment of the invention is applied to the notebook computer. The younger brother _ this hair ^ the first - the real off is applied to the notebook computer to adjust to the big Qin. The eighth figure is a perspective view of the second embodiment of the present invention. Figure 9 is a partial perspective view of a second embodiment of the present invention. Figure 11 is a partial perspective view of a third embodiment of the present invention. 11 is a partial perspective view of a fourth embodiment of the present invention [Explanation of main component symbols] [Practical] 2 LCD screen 9 Mobile phone 9 1 body 10
1272009 9 3掀蓋 9 4視窗1272009 9 3 掀 cover 9 4 window
[本發明] 1 框架 1 1固定架 1 2活動架 1 2 2連接桿 1 2 3 1定位面 2 捲轴裝置 3 可撓式面板 3 1端桿 4 彈性元件 5 外殼 5 1固定殼 5 3按鈕 6 驅動裝置 6 1馬達 6 3齒條 7 驅動裝置 7 1馬達 7 3媧桿 8 驅動裝置 8 1液壓缸 1 1 1第一架體 121第二架體 1 2 3彈性卡筍 5 2活動殼 6 2正齒輪 7 2蜗齒輪[Invention] 1 frame 1 1 holder 1 2 movable frame 1 2 2 connecting rod 1 2 3 1 positioning surface 2 reel device 3 flexible panel 3 1 end rod 4 elastic member 5 housing 5 1 fixed housing 5 3 button 6 Drive unit 6 1 motor 6 3 rack 7 drive unit 7 1 motor 7 3 mast 8 drive unit 8 1 hydraulic cylinder 1 1 1 first frame 121 second frame 1 2 3 elastic card shoot 5 2 movable shell 6 2 spur gear 7 2 worm gear