200930215 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種翻蓋型電子裝置外殼。 【先前技術】 . 筆記型電腦由於體積小、重量輕而被廣泛使用。通 常’筆記型電腦包括上蓋及底座，上蓋一般設置有顯示裝 置，底座一般設置有電子元件。筆記型電腦在處於非工作 ❹狀態時候，上蓋與底座通常係鎖合於一塊。而筆記型電腦 在處於工作狀態時候，上蓋與底座通常保持相對開啟狀 態。故，筆記型電腦之上蓋與底座通常需要具有較易開啟 與鎖合之功能。 請4參見圖1與圖2,筆記型電腦外殼1〇通常包括底座 11、上蓋12、滑扭13、卡鉤14以及頂持彈簧15。底座n200930215 IX. Description of the Invention: [Technical Field] The present invention relates to a clamshell type electronic device housing. [Prior Art] . Notebook computers are widely used because of their small size and light weight. Usually, the notebook computer includes an upper cover and a base. The upper cover is generally provided with a display device, and the base is generally provided with electronic components. When the notebook is in a non-working state, the upper cover and the base are usually locked together. While the notebook is in operation, the top cover and the base are normally kept open. Therefore, the upper cover and the base of the notebook computer usually need to have the function of opening and locking relatively easily. Referring to FIG. 1 and FIG. 2, the notebook computer case 1A generally includes a base 11, an upper cover 12, a sliding twist 13, a hook 14 and a top spring 15. Base n
邊緣設置有"--^槽111。V苗11、立& SB 盖12邊緣開設有一矩形槽孔12工 及鄰近該矩形槽孔121之抵持面123。滑扭13為一設置於 〇矩形槽孔121之矩形塊體，其可沿矩形射l m平行底座 11之侧邊左右滑動，以供使用者扳動操作。卡釣w可與 卡槽111相配合，盆固今於 、 況叙 /、於滑扭13，且可隨滑扭13左右 滑動。頂持彈箐15 —嫂杯姓』士 14/卜息、 鈿抵持抵持面U3,另一端抵持卡鉤 14側邊’以將卡釣144 .,及⑺扭13保持於矩形槽孔121左側。 上述筆§己型電腦外殼2〇中 門跆盥關鬥 中卡鉤14設置於滑扭13， 開啟與關閉上蓋21時，卡餉,」必^ 缺“卡鉤14移動之距離與滑扭13移動 之距離一致。而為使上M 以初 卡鉤14〜+西 盍12此較好之鎖合於底座11時， 卞飼14通常需要具有軔 叮 之鉤°卩，故，開啟與關閉上蓋 200930215 .12時卡鉤14需要移動較長之距離，即扳動滑扭13亦需要 移動較長之距離。為此，通常需要設置較長之槽孔121， 不利於筆記型電腦之體積之縮小。 【發明内容】 • 鑒於上述内容，有必要提供一種.有利於縮小筆記型電 腦之體積之翻蓋型電子裝置外殼。 一種翻蓋型電子裝置外殼，其包括第一殼體及第二殼 ❹體，該第一殼體設置有第一卡合部，第二殼體設置有固定 部、第一滑動部、卡合體、扳動體及彈性體，該卡合體包 括與第-卡合部相配合之第二卡合部，該板動體包括至少 部分暴露於第二殼體外之扳動部及與第一滑動部相配合之 第二滑動部，該卡合體還包括樞轉部及第一傳動部，該樞 f部與固定部相配合以使卡合體可繞固定部轉動進而可使 第二卡合部與第一卡合部扣合與分離，該扳動體還包括與 第一傳動部相配合且可使卡合體轉動之第二傳動部，該彈 〇性體連接該卡合體，且該卡合體於第二傳動部作用下轉動 時，該彈性體使該卡合體具有回轉之趨勢。 上述翻蓋型電子裝置外殼中，扳動扳動體，進而使扳 動體擠壓卡合體’這樣，卡合體繞其框轉部轉動而可使卡 合體，第一卡合部從第一卡合部分離，即可開啟第二殼 體。藉由改變第一傳動部與第二傳動部之結構，板動體移 動較】之距離即可使卡合體轉過較大之角度而使第二卡合 部後退較多之距離，從而從第—卡合部退出。這樣，可將 α又置扳動體之空間減小，有利於筆記型電腦小型化設計。 200930215 【實施方式】 下面將結合附圖及實施例對翻蓋型電子裝置外殼做 進一步詳細說明。本發明之翻蓋型電子裝置外殼適用於筆 記型電腦、手機、播放等電子裝置，以下以筆記型電腦之 外殼為例進行說明。 請參見圖3與圖4，所示為本發明較佳實施例一之筆 記型電腦外殼20。筆記型電腦外殼2〇包括底座21、上蓋The edge is set with "--^ slot 111. The edge of the V seedling 11, the & SB cover 12 has a rectangular slot 12 and abutting surface 123 adjacent to the rectangular slot 121. The sliding twist 13 is a rectangular block disposed on the rectangular rectangular slot 121, and is slidable left and right along the sides of the rectangular base 11 parallel base 11 for the user to operate. The card fishing w can be matched with the card slot 111, and the basin is solid, and can be slipped and twisted 13 and can slide with the sliding twist 13 or so. Hold the magazine 15 - the cup surname "Shi 14", the 钿 钿 抵 抵 U U U U U U U U U U U U U U U U U U U U U U U U U 144 144 144 144 144 144 144 144 144 144 144 144 144 144 121 left. The above-mentioned pen-type computer case 2 〇 middle door 斗 中 中 中 14 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 The moving distance is the same. However, in order to make the upper M hook 14~+Xi 12 better lock to the base 11, the feeding 14 usually needs to have a hook, so the upper cover is opened and closed. 200930215 .12 The hook 14 needs to be moved a long distance, that is, the sliding torque 13 needs to be moved a long distance. For this reason, it is usually necessary to provide a long slot 121, which is disadvantageous for the volume reduction of the notebook computer. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a flip-type electronic device casing that is advantageous for reducing the size of a notebook computer. A flip-type electronic device casing includes a first casing and a second casing body. The first housing is provided with a first engaging portion, and the second housing is provided with a fixing portion, a first sliding portion, an engaging body, a pulling body and an elastic body, and the engaging body comprises a matching portion with the first engaging portion. a second engaging portion, the plate body including at least partially exposed a clamping portion outside the second housing and a second sliding portion matching the first sliding portion, the engaging body further comprising a pivoting portion and a first transmission portion, the pivoting portion cooperates with the fixing portion to enable the engaging body to be Rotating around the fixing portion to engage and disengage the second engaging portion with the first engaging portion, the pulling body further comprising a second transmission portion that cooperates with the first transmission portion and can rotate the engaging body, the elastic portion When the elastic body is connected to the engaging body, and the engaging body is rotated by the second transmission portion, the elastic body has a tendency to rotate the engaging body. In the flip-type electronic device casing, the pulling body is pulled, thereby The pulling body presses the engaging body ′ such that the engaging body rotates around the frame rotating portion thereof to form the engaging body, and the first engaging portion is separated from the first engaging portion to open the second casing. The structure of the transmission part and the second transmission part, the distance of the movement of the plate body is such that the engagement body is rotated over a larger angle and the second engagement part is retracted by a greater distance, thereby exiting from the first engagement portion In this way, the space for the alpha setting body can be reduced to facilitate the note. Computerized Miniaturization Design 200930215 [Embodiment] The flip-type electronic device casing will be further described in detail below with reference to the accompanying drawings and embodiments. The clamshell type electronic device casing of the present invention is suitable for electronic devices such as notebook computers, mobile phones, and broadcast devices. The following is an example of a casing of a notebook computer. Referring to Figures 3 and 4, there is shown a notebook computer casing 20 according to a preferred embodiment of the present invention. The notebook computer casing 2 includes a base 21 and an upper cover.
22、扳動體23、卡合體24及彈性體25。底座21形成有第 一卡合部211。 1开筝見圖5至圖 呑月 一孤^巴符一展板221及由 底板221向同一側延伸之複數侧壁223。其中一側壁μ 開設有-長條形開口 2231及形成有鄰近該開口 22^其中 一端之固定部2233。底板21邊緣形成鄰近該開口 22^'之 兩相對設置卡塊2211，該兩卡塊2211分別位於該開口奶 之兩端。另，底板221還設置有與開口 2231相對之 〇2213,該肋塊2213朝向開口 2231 —侧形成有第一滑動部 2215。本實施例中，固定部2233為圓柱形凹槽 部2215為長條形凹槽。 $ 卡合體24形成有樞轉部241、固持部祀 部245及與第一卡合部211相配合之第 弟傳: 樞轉部241為圓柱形通孔。 F 47。該 扳動體23為長條形，沿長度方向之其中 扳動部231而另-側形成有與該板動部23ι相對/〜 動部扣。該扳動部231可與上蓋22之開口 223!相配^ 200930215 使部分或全部扳動部231暴露於上蓋22外。該第二滑動部 • 233為條形凸起，其可與第一滑動部2215相配合。另，扳 '動體231沿長度方向之一端形成有與第一傳動部245相配 合之第二傳動部235。該第二傳動部235為弧形面。 彈性體25為扭簧，其簧圈固定於卡合體24之固持部 243且其支腳抵持底板211。可以理解，底板211還可設置 為如凸起或凹槽等結構以作為具有較好頂持效果之彈力作 用部。 請參見圖7與圖8，組裝時，扳動體23之扳動部231 設置於開口 2231。卡合體24之樞轉部241與上蓋22之固 定部2233對齊，銷釘26穿過樞轉部241並收容於固定部 2233以將卡合體24可轉動地固設於上蓋22。彈性體25 之簧圈固定於卡合體24之固持部243且其支腳抵持底板 211。肋塊2213設置有第一滑動部2215之一側朝向扳動體 23運動，並使第二滑動部233嵌入第一滑動部2215内。 ❹且肋塊2213之兩端分別卡合於兩卡塊2211而被固定。 請參閱圖9與圖10，底座21與上蓋22相互閉合時， 藉由第一卡合部211與第二卡合部247相互卡合，將上蓋 22鎖固於底座21。這樣，上蓋22不會被隨意開啟，具有 較好之穩定性能。 當需要開啟上蓋22時，扳動扳動體23，由於扳動體 23之第二滑動部233嵌入第一滑動部2215内，扳動體23 相對上蓋22滑動，進而使扳動體231第二傳動部235擠壓 卡合體24之第一傳動部245。此時，卡合體24繞其樞轉 10 200930215 部241轉動而使卡合體24之第二卡合部247從第一卡合部 2U分離’此時即可開啟上蓋22。且卡合體％繞其柩^部 241轉動過程中，彈性體25受到卡合體24與底板之訂之 作用而發生形變’該彈性體25對卡合體24施加_反作用 力，進而使卡合體24於彈性體25之反作用力下 的趨勢。 八 竹 於形ΐϋΐ開啟後’施加於扳動體23之力撤銷，處 於形艾狀恕之彈性體25對卡合體24施加一作用力 24繞樞轉部241回轉並將扳動體23推頂回起始= 々當需要關閉上蓋22時，直接扳動上蓋22，上蓋22 之Ϊ二卡合部247之外側面擠壓之第—卡合部211，第二 卡合部247使卡合體24繞樞轉部241回轉，第二卡合部 247從第一卡合部211退出’然後，第二卡合部心二 彈性體25之作用下卡合於第一卡合部2ιι。 ❹ 於上述筆6己型電腦外殼20中，扳動扳動體23，扳 體23相對上蓋22滑動，進而使扳動體23丨播壓卡合體 24。此時’卡合體24繞其樞轉部241轉動而使卡合體％ 之第=卡合部247從第一卡合部2ιι分離，即可開啟上蓋 藉由改熒第一傳動部245與第二傳動部a%之結構， ^如田第一傳動部245為凸起，第二傳動部為斜面時， 斜面之斜度’扳動體23移動較小之距離即可使卡合體 ^轉過較大之角度而使第：卡合部247後退較多之距離， 攸而從第—卡合部211退出。這樣，可將設置扳動部231 11 200930215 之開口 2231之空間減小，有利於筆記型電腦小型化設計。 上述第一、第二卡合部211、247均為卡鉤。可以理 解’亦可將第一、第二卡合部211、247之其中一設置為卡 孔，而將另一設置為卡鉤。 上述彈性體25係與卡合體24分開設計之扭簧。可以 理解，彈性體25亦可為與卡合體24 —體成型結構之彈片 等。 ❹ 可以理解’固定部2233可設計於上蓋22之其他位 置另#可單獨於上蓋22 i設置一獨立元件以作為固定 部2233。開口 2231亦可省略，只要扳動部231具有暴露 於上蓋22外之部分即可。 ' 上述彈力作用部係底板221之部分區域，可以理解， 還可將彈力作用部設計為圓柱形凸起或凹槽等結構，以便 能將彈性體25較好之定位。 可以理解，上述筆記型電腦外殼20中，還可將第一 ❹卡合部211設置於上蓋22，而將扳動體幻、卡合體以及 彈性體25設置於底座21。即假設上蓋22(或底座21)為第 成體而底座21(或上蓋22)為第二殼體，則扳動體23、卡 合體24丨彈性冑25既可設置於第一殼體，，亦可設置於第 二殼體。 綜上所述，本發明符合發明專利要件，爰依法提出專 利申請。惟，以上所述者僅為本發明之較佳實施方式，本 發明之範圍並不以上述實施方式為限，舉凡熟悉本案技藝 之人士，於援依本案發明精神所作之等效修飾或變化，皆 12 200930215 應包含於以下之申請專利範圍内。 【圖式簡單說明】 圖1係翻蓋型電子裝置外殼之立體分解圖^ 圖2係圖1之Π部所示之局部放大圖。 圖3係本發明較佳實施例一之翻蓋型電子裝置外殼之 立體分解圖。 圖4係圖3所示翻蓋型電子裝置外殼之底座之立體 ❹ 圖 圖5係圖3所示翻蓋型電子裝置外殼之部分元件示意 圖0 圖ό係圖3所示翻蓋型電子裝置外殼之肋塊之立 體 之示 關閉 圖7係圖3所示翻蓋型電子裝置外殼之部分組裝 圖8係圖7VIII部所示之局部放大示意圖。 〇 圖9係圖3所示翻蓋型電子裝置外殼組裝後處於 狀態之示意圖。 —圖10係圖9所示翻蓋型電子裝置外殼沿χ_χ線之截 面示意圖。 【主 要元件符號說明】 筆記型電腦外殼 20 底座 21 第—^合部 211 上蓋 22 底板 221 卡塊 2211 肋塊 2213 第一滑動部 2215 13 200930215 側壁 223 開口 2231 固定部 2233 扳動體 23 扳動部 231 第二滑動部 233 第二傳動部 235 卡合體 24 樞轉部 241 第一傳動部 245 第二卡合部 247 彈性體 25 銷釘 26 Ο 〇 1422. The pulling body 23, the engaging body 24, and the elastic body 25. The base 21 is formed with a first engaging portion 211. 1Kite is shown in Fig. 5 to Fig. 呑月一一一一巴符一展板221 and a plurality of side walls 223 extending from the bottom plate 221 to the same side. One of the side walls μ is provided with an elongated strip opening 2231 and a fixing portion 2233 formed adjacent to one end of the opening 22^. The edge of the bottom plate 21 forms two oppositely disposed blocks 2211 adjacent to the opening 22', and the two blocks 2211 are respectively located at both ends of the opening milk. Further, the bottom plate 221 is further provided with a weir 2213 opposed to the opening 2231, and the rib 2213 is formed with a first sliding portion 2215 toward the side of the opening 2231. In this embodiment, the fixing portion 2233 is a cylindrical groove portion 2215 which is an elongated groove. The engaging body 24 is formed with a pivoting portion 241, a retaining portion 245, and a first mate that cooperates with the first engaging portion 211: the pivoting portion 241 is a cylindrical through hole. F 47. The pulling body 23 has an elongated shape, and the pulling portion 231 is formed in the longitudinal direction, and the other side is formed to be opposite to the moving portion 23ι. The triggering portion 231 can be matched with the opening 223! of the upper cover 22. 200930215 exposes part or all of the pulling portion 231 to the outside of the upper cover 22. The second sliding portion 233 is a strip-shaped projection that is engageable with the first sliding portion 2215. Further, the movable body 231 is formed with a second transmission portion 235 that cooperates with the first transmission portion 245 at one end in the longitudinal direction. The second transmission portion 235 is a curved surface. The elastic body 25 is a torsion spring, and its coil is fixed to the holding portion 243 of the engaging body 24 and its legs abut against the bottom plate 211. It can be understood that the bottom plate 211 can also be provided as a structure such as a projection or a groove as an elastic portion having a better holding effect. Referring to FIG. 7 and FIG. 8, when assembled, the pulling portion 231 of the pulling body 23 is disposed at the opening 2231. The pivoting portion 241 of the engaging body 24 is aligned with the fixing portion 2233 of the upper cover 22, and the pin 26 passes through the pivoting portion 241 and is received in the fixing portion 2233 to rotatably fix the engaging body 24 to the upper cover 22. The coil of the elastic body 25 is fixed to the holding portion 243 of the engaging body 24 and its legs abut against the bottom plate 211. The rib 2213 is provided with one side of the first sliding portion 2215 moving toward the pulling body 23, and the second sliding portion 233 is fitted into the first sliding portion 2215. Further, both ends of the rib 2213 are respectively engaged with the two blocks 2211 to be fixed. Referring to FIG. 9 and FIG. 10, when the base 21 and the upper cover 22 are closed to each other, the first engaging portion 211 and the second engaging portion 247 are engaged with each other to lock the upper cover 22 to the base 21. Thus, the upper cover 22 is not arbitrarily opened and has good stability. When the upper cover 22 is required to be opened, the pulling body 23 is pulled. Since the second sliding portion 233 of the pulling body 23 is embedded in the first sliding portion 2215, the pulling body 23 slides relative to the upper cover 22, thereby causing the pulling body 231 to be second. The transmission portion 235 presses the first transmission portion 245 of the engaging body 24. At this time, the engaging body 24 is pivoted about its pivoting 10 200930215 portion 241 to separate the second engaging portion 247 of the engaging body 24 from the first engaging portion 2U. At this time, the upper cover 22 can be opened. The elastic body 25 is deformed by the action of the engaging body 24 and the bottom plate during the rotation of the engaging body φ. The elastic body 25 applies a _reaction force to the engaging body 24, thereby causing the engaging body 24 to The tendency under the reaction force of the elastomer 25. After the eight bamboos are opened, the force applied to the pulling body 23 is removed, and the elastic body 25 in the shape of the shape exerts a force 24 on the engaging body 24 to rotate around the pivoting portion 241 and push the pulling body 23 When the upper cover 22 needs to be closed, the upper cover 22 is directly pulled, and the first engaging portion 211 is pressed by the outer side of the second engaging portion 247 of the upper cover 22, and the second engaging portion 247 causes the engaging body 24 to be engaged. Rotating around the pivoting portion 241, the second engaging portion 247 is withdrawn from the first engaging portion 211. Then, the second engaging portion of the core elastic body 25 is engaged with the first engaging portion 2ι.扳 In the above-mentioned pen-type computer case 20, the pulling body 23 is pulled, and the wrench 23 slides relative to the upper cover 22, so that the pulling body 23 licks the pressing engagement body 24. At this time, the engaging body 24 is rotated about the pivoting portion 241 to separate the engaging portion 247 of the engaging body % from the first engaging portion 2, and the upper cover can be opened by the first transmitting portion 245 and the second portion. The structure of the transmission part a%, ^such as the first transmission part 245 of the field is a convex, and when the second transmission part is a sloped surface, the inclination of the inclined surface 'the moving body 23 moves a small distance to make the engaging body turn over At a large angle, the first engagement portion 247 is retracted by a large distance, and is withdrawn from the first engagement portion 211. In this way, the space for the opening 2231 of the setting portion 231 11 200930215 can be reduced, which is advantageous for the miniaturization design of the notebook computer. The first and second engaging portions 211 and 247 are hooks. It can be understood that one of the first and second engaging portions 211, 247 can also be set as a card hole and the other as a hook. The elastic body 25 is a torsion spring that is designed separately from the engaging body 24. It can be understood that the elastic body 25 can also be a spring piece or the like which is formed integrally with the engaging body 24. ❹ It can be understood that the fixing portion 2233 can be designed at other positions of the upper cover 22, and a separate member can be provided as the fixing portion 2233 separately from the upper cover 22 i. The opening 2231 may also be omitted as long as the pulling portion 231 has a portion exposed to the outer cover 22. The above-mentioned elastic acting portion is a partial region of the bottom plate 221, and it can be understood that the elastic acting portion can also be designed as a cylindrical projection or a groove so that the elastic body 25 can be better positioned. It can be understood that in the above-mentioned notebook computer casing 20, the first weft engaging portion 211 can be disposed on the upper cover 22, and the pulling body, the engaging body and the elastic body 25 can be disposed on the base 21. That is, if the upper cover 22 (or the base 21) is the first body and the base 21 (or the upper cover 22) is the second housing, the pulling body 23 and the engaging body 24 elastic 胄 25 may be disposed in the first housing. It can also be disposed in the second housing. In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be equivalently modified or changed in the spirit of the invention. All 12 200930215 should be included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a clamshell type electronic device casing. Fig. 2 is a partial enlarged view of the crotch portion of Fig. 1. Fig. 3 is an exploded perspective view showing the outer casing of the clamshell type electronic device according to a preferred embodiment of the present invention. 4 is a perspective view of the base of the flip-type electronic device housing shown in FIG. 3. FIG. 5 is a partial schematic view of the flip-type electronic device housing shown in FIG. 3. FIG. 3 is a rib of the flip-type electronic device housing shown in FIG. 3 is a partial enlarged view of the flip-type electronic device casing shown in FIG. 3. FIG. 8 is a partially enlarged schematic view showing the portion shown in FIG. 〇 FIG. 9 is a schematic view showing the state in which the flip-type electronic device housing shown in FIG. 3 is assembled. - Figure 10 is a cross-sectional view of the clamshell type electronic device housing shown in Figure 9 along the χ_χ line. [Description of main components] Notebook computer case 20 Base 21 First and right part 211 Upper cover 22 Base plate 221 Block 2211 Rib block 2213 First sliding part 2215 13 200930215 Side wall 223 Opening 2231 Fixing part 2233 Pulling body 23 Pulling part 231 second sliding portion 233 second transmission portion 235 engaging body 24 pivoting portion 241 first transmission portion 245 second engaging portion 247 elastic body 25 pin 26 Ο 〇 14