201010376 九、發明說明： 【發明所屬之技術領域】 * 本發明係涉及一種滑蓋機構及應用該滑蓋機構之便攜 •式電子裝置，尤其涉及一種採用彈性件之滑蓋機構及應用 該滑蓋機構之便攜式電子裝置。 【先前技術】 隨著無線通訊與資訊處理技術之發展，行動電話等便 鲁攜式電子裝置競相湧現，令消費者可隨時隨地充分享受高 1技帶來之種種便利。習知便攜式電子裝置如行動電話之 結構通常有直板式、翻蓋式及滑蓋式，其中滑蓋式行動電 =因其外觀更加時尚、新穎，而深受廣大消費者之喜愛。 π蓋式行動電話一般將顯示幕設置於滑蓋上，按鍵設置於 機身上，機身與滑蓋之間通過滑蓋機構連接。滑蓋機構通 常2彈性元件，如扭簀等，以向滑蓋提供彈力，從而實 2'月蓋式仃動電話之半自動開啟。而且為了使滑蓋式行動 鲁姑L薄里化及輕量化’該種扭黃一般由較小直徑之細金屬 線奢曲形;^。 八、該種扭簧在使用過程中產生之扭力均集中於簧圈 / ’故在長期使料程巾容易發生形變，從而導致行動 =出㈣動力不足之現象，即該種滑蓋機構之使用壽命 【發明内容】 鑒於以上内容， 蓋機構及採用該滑蓋 有必要提供一種具較長使用壽命之滑 機構之便攜式電子裝置。 6 201010376 …-種滑蓋機構’包括—主體板、—滑動板及—彈性件， Λ /月動板可β動地4於主體板上，該彈性件分別與主體板 • ^滑動板相連，該彈性件包括至少二簧圈及連接該至少二 .夏圈之J· 7 #幵> 彈力f，以提供驅使滑動板相對主體 滑動之彈力。 一種便攜式電子裝置，包括-主體單it、-滑動單元 及蓋機，，該主體單元上設有複數按鍵，該滑動單元 _可沿著主體單元之表面滑動以遮蓋或露出主體單元之複數 按鍵，該滑蓋機構包括-主體板、一滑動板及一彈性件， 該滑動板可滑動地設於主體板上，該彈性件包括至少二簧 圈及連接該至少二簧圈之至少一拱形彈力臂，以提供驅使 滑動板相對主體板滑動之彈力。 S亥滑蓋機構之彈性件包括至少二簧圈及連接該至少二 簧圈之至少一拱形彈力臂，當滑動板相對主體板滑動時， 該彈性件之彈力臂發生彈性形變，從而使彈性件受到之壓 ❶力主要为散於該彈力臂上，故該彈性件在長期使用過程中 不易發生形變，從而使採用該滑蓋機構之便攜式電子裝置 始終獲得足夠之驅動力，即該種滑蓋機構具有較長之使用 壽命。 【實施方式】 本發明滑蓋機構適用於具主體單元和滑動單元之便攜 式電子裝置。本實施例以其應用於行動電話為例加以說 明’請參閲圖1’行動電話30包括作為主體單元之機身31 及作為滑動單元之滑蓋33。機身31上設置複數按鍵311， 7 201010376 滑蓋33之正表面設置一顯示幕331，滑蓋％正表面之下 端設置複數功能鍵332 〇該滑蓋33可沿著機身3ι之表面 滑動以遮蓋或露出機身31之複數按鍵311。 請參閱圖2及圖3,本發明較佳實施例之滑蓋機構％ 包括一主體板51、—滑動板52、二導軌53、二彈性件54 及二鉚釘55。該主體板51與滑動板52分別用於 身31與滑蓋33上。 风 ❹ 主體板51包括—矩形平板部511及由該平板部511 二相對側邊延伸形成之二W導向部512。該平板部5ιι -侧之中部開設有-固定孔513。該平板部5ιι之一端還 開設有一大致為矩形之容納孔514。 滑動板52之長度小於主體板51，其包括一平板狀主 體部5 21及由該主體部5 2 i二相對側邊延伸形成之二^形 扣合部522。該二扣合部522肖口相對，且位於主體部切 之同一侧。該扣合部之中部開設有一缺口 523,該主體部 鲁521 —侧之中部開設有一固定孔524。 導執53大致為長條狀，其—端面上開設有—與導向部 512配合之條形槽531，相對之另一端面上形成有一與滑動 板52上之缺口 523配合之矩形凸起532。 。。彈性件54包括二簧圈541、連接該二菁圈541之棋形 彈力臂542 ’以及由二簧圈541分別延伸形成之二連接臂 543。該連接臂543之末端彎曲形成一圓形插接孔⑽。 在本實施例中，該拱形彈力臂542為圓拱形。 裝配該滑蓋機構50日夺，先將一鉚㈣依次穿過二彈 201010376 性件5 4之其中一插接孔5 4 3丄後’娜入主體板5工之固定孔 513中’從而將二彈性件54之一端固定至主體板51。接著 將二導軌53分別套設於主體板51之導向部512上，鈇後 .將滑動板Μ套設於導向部512上，並使導轨53之凸起532 卡入滑動板52之缺口 523中。接著將—鉚釘55依次穿過 主體板上之容納孔514，二彈性件54之另外—插接孔則 後’鉚入滑動板52之固定孔524巾，從而將二彈性件^ 參之另^固疋至滑動板52。此時，該二彈性件54沿著二 鉚釘55之連線對稱設置’且其簧圈％均與主體板°51: 貼合。 請同時參閱圖i至圖6,使用所述滑蓋機構5〇時，主 體板51與行動電話30之機身31固定連接，滑動板52斑 行動電話30之滑蓋則定連接。此時滑動板52位於主體 板Μ之一端。滑蓋33重疊於機身31上，且滑蓋33遮蓋 機身31上之複數按鍵311。 鲁㈣龍33時’推動滑蓋33沿著機身31滑動，由此 帶動滑動板52沿著圖4所示之箭頭A之方向於主體板^ 上滑動，此時，二彈性件54之彈力臂542因受力而發生彈 性形變，即二彈力臂542之彎曲程度逐漸變大。如圖5所 不，當二鉚釘55之連線垂直於導向部512時，二彈力臂 542具有最大之形變量。滑動板52、經過該位置冑，停止施 力推動滑蓋33。此時，二彈性件54之彈力臂％將逐漸 回復到初始狀態，即彎曲程度逐漸變小，從而產生彈性八 力推動滑動板52繼續沿原運動方向於主體板51上滑動: 9 .201010376 直至滑蓋33完全開啟（如圖6所示）。在此狀態下，使用 者可以使用設置於機身31上之複數按鍵311執行行動電話 30之各種功能。關閉滑蓋33時，該滑動板％之行程 啟滑蓋33時相反^ 所述滑蓋機構50之彈性件54包括二簧圈541及連接 該二簧圈541之一拱形彈力冑542，當滑動板㈣對主體 板51滑動時，該彈性件54之彈力臂542發生彈性形變， 從而使彈性件54受到之壓力主要分散於該彈力臂542上， 故相對現有滑蓋機構令之受力集中於簧圈部位之扭著，該 彈性件54具有較長之使用壽命，即該滑蓋機構％具有= 長之使用壽命。而且，該二彈性件54軸相對設置主體板 51及滑動板52之間’且其簧圈541與主體板㈣貼合， 故該滑蓋機構50之厚度較小’可使行動電話3〇實現薄口型 可以理解’該滑蓋機構 ❿ 也包括伏叩坪性 54,該拱形彈性件54之二端分別與主體板51及滑動板％ 相連，以使該滑動板52之後半段行程為自動開啟。而且 該拱形彈力臂542也可為多邊㈣，但其對力之分散 效果要差於圓拱形。另，該拱形彈性件54也可包括二個乂 上之簧圈54!及連接該複數㈣541之複數拱_力= 542。此外，該滑蓋機構50也可不包括導轨幻，而係 動板52直接扣合於主體板51上。 综上所述，本發明符合發明專利要件，爰依 利申請。m所述者僅為本發明之較佳實施例，舉凡 201010376 =二!技？之人士，在援依本索發明精神所作之等效修 飾或隻化’皆應包含於以下之申請專利範圍内。 【圖式簡單朗】 圖1係'採用本發明實施例之滑蓋機構之行動電話之立 體圖。 圖2係本發明實施例之滑蓋機構之立體分解圖。 圖3係圖2所示滑蓋結構組裝後之立體圖。 ❹ 時 圖4係採用本發明滑蓋結構之 ^ ^ ^ ^4- ^ 丁勒冤話處於關閉狀態 4滑蓋結構之平面視圖。 “ 圖5係採用本發明滑蓋結構之 態時，該、、典#Τ 、 莉电活處於+開啟狀 Λ /月盖、，、口構之平面視圖0 圖6係採用本發明滑蓋結構之 狀態時，兮###址τ 話處於完全開啟 ，^ u亥滑蓋結構之平面視圖。 (本發明 行動電 按鍵 顯示幕 滑蓋機 平板部 固定孔 滑動板 扣合部 導軌 主要元件符號說明】 話 構 30 機身 31 311 滑蓋 33 331 功能鍵 332 50 主體板 51 511 導向部 512 513 > 524 容納孔 514 52 主體部 521 522 缺口 523 53 條形槽 531 11 201010376 凸起 532 彈性件 54 簧圈 541 拱形彈力臂 542 連接臂 543201010376 IX. Description of the invention: [Technical field of the invention] The present invention relates to a sliding mechanism and a portable electronic device using the same, and more particularly to a sliding mechanism using an elastic member and applying the sliding cover Portable electronic device of the organization. [Prior Art] With the development of wireless communication and information processing technology, mobile phones and other portable electronic devices have emerged, allowing consumers to fully enjoy the convenience brought by high-tech. Conventional portable electronic devices, such as mobile phones, generally have a straight-plate type, a flip-type type, and a slide type. Among them, the slide-type mobile power is popular among consumers because of its more fashionable and novel appearance. The π-type mobile phone generally has a display screen disposed on the sliding cover, and the button is disposed on the body, and the body and the sliding cover are connected by a sliding mechanism. The sliding mechanism usually has 2 elastic elements, such as twisting, to provide elastic force to the sliding cover, so that the semi-automatic opening of the 2' moon-covering mobile phone. Moreover, in order to make the slide-type action Lu Gu L thin and lighter, the twisted yellow is generally made of a thin metal wire of a smaller diameter; 8. The torsion force generated during the use of the torsion spring is concentrated on the coil/', so the deformation of the material towel is easy to be deformed in the long-term, which leads to the action=out (4) lack of power, that is, the use of the sliding mechanism Lifetime [Invention] In view of the above, it is necessary for the cover mechanism and the slider to provide a portable electronic device having a sliding mechanism with a long service life. 6 201010376 ... - a sliding mechanism" includes a main body panel, a sliding plate and an elastic member, and a Λ / month moving plate can be moved to the main body plate, and the elastic members are respectively connected to the main body plate and the sliding plate. The elastic member includes at least two coils and a J. 7 #幵> elastic force f connecting the at least two summer rings to provide an elastic force for driving the sliding plate to slide relative to the main body. A portable electronic device includes a main body unit, a sliding unit and a cover machine, wherein the main unit is provided with a plurality of keys, and the sliding unit _ can slide along the surface of the main unit to cover or expose the plurality of keys of the main unit. The sliding mechanism includes a main body plate, a sliding plate and an elastic member, the sliding plate is slidably disposed on the main body plate, and the elastic member comprises at least two reed rings and at least one arched elastic force connecting the at least two reed rings An arm to provide an elastic force that urges the sliding plate to slide relative to the main body panel. The elastic member of the S-sliding cover mechanism comprises at least two coils and at least one arched elastic arm connecting the at least two coils. When the sliding plate slides relative to the main body plate, the elastic arm of the elastic member elastically deforms, thereby making the elastic The pressing force of the piece is mainly scattered on the elastic arm, so the elastic piece is not easily deformed during long-term use, so that the portable electronic device adopting the sliding mechanism always obtains sufficient driving force, that is, the sliding type The cover mechanism has a long service life. [Embodiment] The slide mechanism of the present invention is applied to a portable electronic device having a main unit and a slide unit. The present embodiment is explained by taking it as an example of a mobile phone. Referring to Fig. 1, the mobile phone 30 includes a body 31 as a main unit and a slide cover 33 as a sliding unit. The body 31 is provided with a plurality of buttons 311, 7 201010376. The front surface of the sliding cover 33 is provided with a display screen 331. The lower surface of the sliding cover is provided with a plurality of function keys 332. The sliding cover 33 can slide along the surface of the body 3ι. The plurality of buttons 311 of the body 31 are covered or exposed. Referring to FIG. 2 and FIG. 3, the slide mechanism % of the preferred embodiment of the present invention includes a main body panel 51, a sliding panel 52, two rails 53, two elastic members 54, and two rivets 55. The main body panel 51 and the slide panel 52 are used for the body 31 and the slide cover 33, respectively. The wind main body plate 51 includes a rectangular flat plate portion 511 and two W guide portions 512 extending from opposite sides of the flat plate portion 511. The flat portion 5 ιι - the middle portion of the side is provided with a fixing hole 513. One end of the flat portion 5 ιι is further provided with a substantially rectangular receiving hole 514. The sliding plate 52 has a length smaller than that of the main body plate 51, and includes a flat main body portion 521 and a second engaging portion 522 extending from the opposite side edges of the main body portion 52i. The two fastening portions 522 are opposite to each other and are located on the same side of the main body portion. A cutout 523 is defined in the middle of the fastening portion, and a fixing hole 524 is defined in the middle portion of the main body portion 521. The guide 53 is substantially elongated, and its end face is provided with a strip groove 531 which is engaged with the guide portion 512, and a rectangular projection 532 which is engaged with the notch 523 of the slide plate 52 is formed on the other end surface. . . The elastic member 54 includes a reed coil 541, a chess-shaped elastic arm 542' that connects the dichroic ring 541, and two connecting arms 543 that are respectively formed by the two reeds 541. The end of the connecting arm 543 is bent to form a circular insertion hole (10). In this embodiment, the arched elastic arm 542 has a dome shape. The sliding mechanism is assembled for 50 days. First, a riveting (four) is sequentially passed through one of the two holes 201010376, and one of the insertion holes 5 4 3丄 is then inserted into the fixing hole 513 of the main body plate 5 One end of the two elastic members 54 is fixed to the main body panel 51. Then, the two guide rails 53 are respectively sleeved on the guiding portion 512 of the main body plate 51, and then the sliding plate Μ is sleeved on the guiding portion 512, and the protrusion 532 of the guiding rail 53 is engaged with the notch 523 of the sliding plate 52. in. Then, the rivet 55 is sequentially passed through the receiving hole 514 of the main body plate, and the other insertion hole of the two elastic members 54 is then riveted into the fixing hole 524 of the sliding plate 52, thereby accommodating the two elastic members. Solidified to the sliding plate 52. At this time, the two elastic members 54 are symmetrically disposed along the line connecting the two rivets 55, and the coils thereof are all attached to the main body plate 51:. Referring to Figures i to 6, at the same time, when the slide mechanism 5 is used, the main body plate 51 is fixedly connected to the body 31 of the mobile phone 30, and the slide plate 52 is slidably connected to the slide cover of the mobile phone 30. At this time, the slide plate 52 is located at one end of the main body plate. The slider 33 is overlapped on the body 31, and the slider 33 covers the plurality of buttons 311 on the body 31. When the Lu (4) dragon 33 is pressed, the sliding slider 33 slides along the body 31, thereby driving the sliding plate 52 to slide on the main body panel along the direction of the arrow A shown in FIG. 4, and at this time, the elastic force of the two elastic members 54. The arm 542 is elastically deformed by the force, that is, the degree of bending of the second elastic arm 542 is gradually increased. As shown in Fig. 5, when the line connecting the two rivets 55 is perpendicular to the guide portion 512, the two elastic arms 542 have the largest shape variable. The slide plate 52 passes through the position 胄 to stop the force pushing the slide cover 33. At this time, the elastic arm % of the two elastic members 54 will gradually return to the initial state, that is, the degree of bending gradually becomes smaller, thereby generating elastic eight forces to push the sliding plate 52 to continue sliding on the main body plate 51 in the original moving direction: 9.201010376 Until The slider 33 is fully open (as shown in Figure 6). In this state, the user can perform various functions of the mobile phone 30 using the plurality of buttons 311 provided on the body 31. When the slide cover 33 is closed, the slide plate % is rotated by the slide cover 33. The elastic member 54 of the slide mechanism 50 includes a double coil 541 and an arched elastic force 542 connecting the two coils 541. When the sliding plate (4) slides on the main body plate 51, the elastic arm 542 of the elastic member 54 is elastically deformed, so that the pressure of the elastic member 54 is mainly dispersed on the elastic arm 542, so that the force is concentrated relative to the existing sliding mechanism. When the coil portion is twisted, the elastic member 54 has a long service life, that is, the slider mechanism % has a long service life. Moreover, the two elastic members 54 are axially disposed between the main body plate 51 and the sliding plate 52, and the coils 541 are attached to the main body plate (four), so that the thickness of the sliding mechanism 50 is small, so that the mobile phone can be realized. The thin-mouth type can be understood as 'the sliding mechanism ❿ also includes the rafting property 54, and the two ends of the arched elastic member 54 are respectively connected with the main body plate 51 and the sliding plate %, so that the rear half of the sliding plate 52 is automatically Open. Moreover, the arched elastic arm 542 can also be a polygon (four), but its effect on the dispersion of force is worse than that of a dome. Alternatively, the arched resilient member 54 can also include two coiled coils 54! and a plurality of arches 542 that connect the plurality (four) 541. In addition, the slide mechanism 50 may not include the guide rail illusion, and the brake plate 52 is directly engaged with the main body panel 51. In summary, the present invention complies with the requirements of the invention patent, and is applied for by Yili. m is only a preferred embodiment of the present invention, and 201010376 = two! Anyone who is equivalent to the invention in the spirit of the invention should be included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a mobile phone employing a slide mechanism of an embodiment of the present invention. 2 is an exploded perspective view of the slide mechanism of the embodiment of the present invention. Figure 3 is a perspective view of the slider structure shown in Figure 2 after assembly. ❹ Figure 4 is a plan view of the sliding structure of the slider structure of the present invention using ^ ^ ^ ^ 4- ^ 冤 冤 。. Figure 5 is a plan view of the structure of the slider structure of the present invention, the code, the code #Τ, 莉电 live in the + open state Λ / moon cover, the plane view of the mouth structure 0 Figure 6 is the use of the slider structure of the present invention In the state of the state, the ### address τ is in full view, and the plane view of the structure of the sliding cover of the ^uhai. (The present invention is a mobile phone display screen slider machine flat portion fixing hole sliding plate fastening portion rail main component symbol description 】 30 30 31 31 31 31 31 31 31 31 31 31 31 Reed 541 arched elastic arm 542 connecting arm 543
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