201106137 • - j 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種電腦及其顯示裝置，且特別是有 關於一種之筆記型電腦及其液晶顯示裝置。 【先前技術】 筆記型電腦具有「輕、薄、短、小」等優勢，使得筆 記型電腦逐漸取代桌上型電腦，而成為市場上主流。筆記 Φ 型電腦主要包括液晶顯示裝置及電腦主機。液晶顯示裝置 係透過支架柩接於電腦主機，以使液晶顯示裝置可以掀開 或閉合。 然而，目前支架之組裝方式均必須透過螺絲來作鎖 合。以螺絲鎖合之方式必須預留一定之空間來鎖合螺絲， 而增加許多空間與材料成本。 【發明内容】 • 本發明係有關於一種筆記型電腦及其液晶顯示裝 置，其利用扣夾之設計使得液晶顯示裝置之框架與支架可 以穩固地組裝且不需要任何的螺絲。 根據本發明之一方面，提出一種液晶顯示裝置。液晶 顯示裝置包括一顯示面板、一框架、二支架、二扣夾及二 轉軸。框架包覆顯示面板的周圍。各個扣夾分別固定式耦 接於各個支架。框架係被此些扣夾及此些支架所夾持。各 個轉軸分別設置於各個支架之末端。 根據本發明之另一方面，提出一種筆記型電腦。筆記 201106137 TW5298PA f 1 型電腦包括一電腦主機及一液晶顯示裝置。液晶顯示裝置 包括一顯示面板、一框架、二支架、二扣夾及二轉軸。框 架包覆顯示面板的周圍。各個扣夾分別固定式耦接於各個 支架。框架係被此些扣夾及此些支架所夾持。各個轉軸分 別設置於各個支架之末端，並樞接於電腦主機。 為讓本發明之上述内容能更明顯易懂，下文特舉較佳 實施例，並配合所附圖式，作詳細說明如下： 【實施方式】 以下係提出實施例進行詳細說明，實施例僅用以作為 範例說明，並不會限縮本發明欲保護之範圍。此外，實施 例中之圖式係省略不必要之元件，以清楚顯示本發明之技 術特點。 第一實施例 請參照第1圖，其繪示本發明第一實施例之筆記型電 腦100之示意圖。筆記型電腦100包括一電腦主機110及 一液晶顯示裝置120。電腦主機110包括一鍵盤111、一 主電路板（未繪示）及電池（未繪示）。液晶顯示裝置120 樞接於電腦主機110。液晶顯示裝置120係為平板式顯示 器，其可以冷陰極燈管作為背光源，或是以發光二極體作 為背光源。液晶顯示裝置120包括一顯示面板121、一框 架122、二支架123、二扣夾124、二彈性元件125及二轉 轴126。框架122包覆顯示面板121的周圍。轉軸126則 設置於支架123之末端，並樞接於電腦主機110。 201106137 1 1 w^zy〇r/\ 请參照第2圖，其繪示第1圖之支架123與扣夾124 沿截面線2-2之剖面圖。扣夾124固定式耗接於支架 123。彈性元件125係設置於扣夾124及支架123之間。 框架122係被扣夾124及支架123所夹持。透過扣夾124 的設計，即可使支架123與框架122穩固的結合，而不需 要任何的螺絲。 如第2圖所示，扣夾U4包括一第一平板1241、一 第二平板1242及一第三平板1243。第二平板1242連接於 參第一平板1241及第三平板1243，且第二平板1242實質上 垂直於第一平板1241及第三平板1243，而形成一 ϋ型結 構。支架123具有相對之一第一表面i23a及一第二表面 123b’第一平板1241焊接於第一表面i23a，第三平板1243 與第二表面123b間隔一間隙。此一間隙用以容置框架122。 就框架122被扣夾124及支架123之夾持方式而言， 明同時參照第1圖及第2圖，各個扣夾124具有一凸起部 B1 (凸起部B1僅繪示於第2圖），框架122具有二定位孔 _ H1。扣夾I24係以凸起部B1卡合於定位孔H1，以使框架 122被扣夾124及支架123所夾持。 請參照第3圖，其繪示第丨圖之凸起部M與定位孔 H1之示意圖。本實施例之凸起部β1係為半球型結構◊凸 起部B1之直徑D1小於定位孔H1之直徑])2，以使凸起部 B1能夠完全地落入定位孔hi中。 就彈性元件125而言，請再參照第1圖及第2圖，本 實施例之彈性元件125係為一泡棉。如第1圖所示，彈性 元件125之設置範圍涵蓋扣夾124之設置範圍。如第2圖 201106137 TW5298PA 4 a 所示，當框架122被扣夾124及支架123所夾持時，彈性 元件125係被夾持於框架122與支架123之間，以提供緊 密抵靠之彈力。 第二實施例 請參照第4圖，其繪示本發明第二實施例之扣夾224 與支架123之示意圖。本實施例與第一實施例不同之處在 於扣夾224之設計，其餘相同之處不再重述。 如第4圖所示，本實施例之扣夾224的第三平板2243 傾斜於第一平板2241。如此一來，當框架122 (繪示於第 1圖）被扣夾224及支架123所夾持時，第三平板2243與 第一平板2241之間的間隙被略微的撐開，使得扣夾224 可以更緊密地抵靠於框架122 (繪示於第1圖）上。 第三實施例 請參照第5圖，其繪示本發明第三實施例之凸起部 B3與定位孔H3之示意圖。本實施例與第一實施例不同之 處在於扣夾324之凸起部B3的設計，其餘相同之處不再 重述。 如第5圖所示，本實施例之扣夾324的凸起部B3之 直徑D3大於定位孔H3之直徑D4。如此一來，凸起部B3 可以被限定於定位孔H3上，而不會隨意移動。 第四實施例 請參照第6圖，其繪示本發明第四實施例之凸起部 201106137 . ' 1 vi jz.y〇rt\ B4與定位孔H4之示意圖。本實施例與第一實施例不同之 處在於扣失424之凸起部B4的設計，其餘相同之處不再 重述。 如第6圖所示，本實施例之扣夾424的凸起部B4係 為一圓錐狀結構。圓錐狀結構之凸起部B4的表面具有較 大的傾斜度，可以避免凸起部B4脫離定位孔H4。 第五實施例 鲁 請參照第7圖，其繪示本發明第五實施例之凸起部 B5與定位孔H5之示意圖。本實施例與第一實施例不同之 處在於扣夾524之凸起部B5的設計，其餘相同之處不再 重述。 如第7圖所示，本實施例之扣夾524的凸起部B5係 為一圓柱狀結構。在使用者不會經常拆卸支架123 (繪示 於第1圖）的情況下，設計者可採用本實施例之圓柱狀結 構之凸起部B5。一旦扣夾524之凸起部B5卡合於定位孔 • H5時，圓柱狀結構之凸起部B5則難以脫離定位孔H5。 第六實施例 請參照第8圖，其繪示本發明第五實施例之凸起部 B6與定位孔H6之示意圖。本實施例與第一實施例不同之 處在於扣夾624之凸起部B6的設計，其餘相同之處不再 重述。 如第8圖所示，本實施例之扣夾624的凸起部B6係 為一側平坦一側陡峭之結構。凸起部B5具有一平坦側壁 201106137 TW5298PA ， ' B61及一陡峭側壁B62。平坦側壁B61與第三平板6243之 爽角小於陡山肖側壁B62與第三平板6243之夾角。如此一 來，使用者可以輕易地以平坦側壁B61將凸起部B6推入 定位孔H6，但卻不容易以陡峭侧壁B62將凸起部B6推離 定位孔H6。 本發明上述實施例所揭露之筆記型電腦及其液晶顯 示裝置具有多項優點，以下僅列舉部分優點說明如下： 第一、透過扣夾的設計，即可使支架與框架穩固的結 合，而不需要任何的螺絲。 第二、彈性元件之設置範圍涵蓋扣夾之設置範圍。當 框架被扣夾及支架所夾持時，彈性元件可提供緊密抵靠之 彈力。 第三、在一實施例中，凸起部係為半球型結構且凸起 部之直徑小於定位孔之直徑，使得凸起部能夠完全地落入 定位孔中。 第四、在一實施例中，扣夾的第三平板傾斜於第一平 板。使得扣夾可以更緊密地抵靠於框架上。 第五、在一實施例中，扣夾的凸起部之直徑大於定位 孔之直徑。使得凸起部可以被限定於定位孔上，而不會隨 意移動。 第六、在一實施例中，扣夾之凸起部係為一圓錐狀結 構。圓錐狀結構之凸起部的表面具有較大的傾斜度，可以 避免凸起部脫離定位孔。 第七、在一實施例中，扣夾的凸起部係為一圓柱狀結 201106137 . -1 YVJZ,y〇r/\ 構。在使用者不會經常拆卸支架的情況下，設計者可採用 本實施例之圓柱狀結構之凸起部。一旦扣夾之凸起部卡合 於定位孔時，圓柱狀結構之凸起部責則難以脫離定位孔。 第八、在一實施例中，扣夾的凸起部具有一平坦侧壁 及一陡峭侧壁。使用者可以輕易地以平坦側壁將凸起部推 入定位孔，但卻不容易以陡峭侧壁將凸起部推離定位孔。 综上所述，雖然本發明已以較佳實施例揭露如上，然 其並非用以限定本發明。本發明所屬技術領域中具有通常 _ 知識者，在不脫離本發明之精神和範圍内，當可作各種之 更動與潤飾。因此，本發明之保護範圍當視後附之申請專 利範圍所界定者為準。 【圖式簡單說明】 第1圖繪示本發明第一實施例之筆記型電腦之示意 圖， 第2圖繪示第1圖之支架與扣夾沿截面線2-2’之剖 • 面圖； 第3圖繪示第1圖之凸起部與定位孔之示意圖； 第4圖繪示本發明第二實施例之扣夾與支架之示意 圖， 第5圖繪示本發明第三實施例之凸起部與定位孔之 不意圖， 第6圖繪示本發明第四實施例之凸起部與定位孔之 不意圖， 第7圖繪示本發明第五實施例之凸起部與定位孔之 201106137BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a computer and a display device thereof, and more particularly to a notebook computer and a liquid crystal display device therefor. [Prior Art] Notebook computers have the advantages of "light, thin, short, and small", making notebook computers gradually replace desktop computers and become the mainstream in the market. Notes Φ type computers mainly include liquid crystal display devices and computer mainframes. The liquid crystal display device is connected to the host computer through the bracket so that the liquid crystal display device can be opened or closed. However, the current assembly of the bracket must be locked by screws. In a screw-locking manner, a certain amount of space must be reserved to lock the screws, which increases the space and material costs. SUMMARY OF THE INVENTION The present invention relates to a notebook computer and a liquid crystal display device thereof, which are designed such that the frame and the holder of the liquid crystal display device can be stably assembled without any screws. According to an aspect of the invention, a liquid crystal display device is proposed. The liquid crystal display device comprises a display panel, a frame, two brackets, two buckles and two rotating shafts. The frame wraps around the display panel. Each clip is fixedly coupled to each bracket. The frame is held by the clips and the brackets. Each of the rotating shafts is disposed at the end of each of the brackets. According to another aspect of the present invention, a notebook computer is proposed. Notes 201106137 TW5298PA The f 1 computer includes a computer main unit and a liquid crystal display device. The liquid crystal display device comprises a display panel, a frame, two brackets, two buckles and two rotating shafts. The frame wraps around the display panel. Each clip is fixedly coupled to each bracket. The frame is held by the clips and the brackets. Each of the rotating shafts is disposed at the end of each bracket and pivoted to the host computer. In order to make the above description of the present invention more comprehensible, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. By way of example, it is not intended to limit the scope of the invention. In addition, the drawings in the embodiments are omitted to omit unnecessary features to clearly show the technical features of the present invention. First Embodiment Referring to Figure 1, there is shown a schematic diagram of a notebook computer 100 according to a first embodiment of the present invention. The notebook computer 100 includes a computer main unit 110 and a liquid crystal display device 120. The host computer 110 includes a keyboard 111, a main circuit board (not shown), and a battery (not shown). The liquid crystal display device 120 is pivotally connected to the computer host 110. The liquid crystal display device 120 is a flat panel display which can be used as a backlight for a cold cathode lamp or as a backlight for a light emitting diode. The liquid crystal display device 120 includes a display panel 121, a frame 122, two brackets 123, two clips 124, two elastic members 125, and two rotating shafts 126. The frame 122 covers the periphery of the display panel 121. The rotating shaft 126 is disposed at the end of the bracket 123 and pivotally connected to the computer host 110. 201106137 1 1 w^zy〇r/\ Please refer to Fig. 2, which shows a cross-sectional view of the bracket 123 and the clip 124 of Fig. 1 along section line 2-2. The clip 124 is fixedly attached to the bracket 123. The elastic member 125 is disposed between the clip 124 and the bracket 123. The frame 122 is held by the clip 124 and the bracket 123. Through the design of the clip 124, the bracket 123 can be firmly coupled with the frame 122 without any screws. As shown in FIG. 2, the clip U4 includes a first flat plate 1241, a second flat plate 1242, and a third flat plate 1243. The second plate 1242 is connected to the first plate 1241 and the third plate 1243, and the second plate 1242 is substantially perpendicular to the first plate 1241 and the third plate 1243 to form a ϋ-type structure. The bracket 123 has a first surface i23a and a second surface 123b. The first flat plate 1241 is welded to the first surface i23a, and the third flat plate 1243 is spaced apart from the second surface 123b by a gap. This gap is used to accommodate the frame 122. Regarding the manner in which the frame 122 is clamped by the clip 124 and the bracket 123, it is also referred to FIG. 1 and FIG. 2, each of the clips 124 has a raised portion B1 (the raised portion B1 is only shown in FIG. 2) The frame 122 has two positioning holes _ H1. The clip I24 is engaged with the positioning hole H1 by the boss portion B1 so that the frame 122 is held by the clip 124 and the bracket 123. Referring to FIG. 3, a schematic view of the convex portion M and the positioning hole H1 of the second drawing is shown. The convex portion β1 of the present embodiment is a hemispherical structure, and the diameter D1 of the convex portion B1 is smaller than the diameter of the positioning hole H1]) 2 so that the convex portion B1 can completely fall into the positioning hole hi. For the elastic member 125, referring again to Figs. 1 and 2, the elastic member 125 of the present embodiment is a foam. As shown in Fig. 1, the setting range of the elastic member 125 covers the setting range of the clip 124. As shown in Fig. 2, 201106137 TW5298PA 4a, when the frame 122 is held by the clip 124 and the bracket 123, the elastic member 125 is clamped between the frame 122 and the bracket 123 to provide an elastic force against tight contact. Second Embodiment Referring to Figure 4, there is shown a schematic view of a clip 224 and a bracket 123 according to a second embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the design of the clip 224, and the rest of the same points will not be repeated. As shown in FIG. 4, the third flat plate 2243 of the clip 224 of the present embodiment is inclined to the first flat plate 2241. As a result, when the frame 122 (shown in FIG. 1 ) is clamped by the clip 224 and the bracket 123 , the gap between the third flat plate 2243 and the first flat plate 2241 is slightly extended, so that the clip 224 It can be placed closer to the frame 122 (shown on Figure 1). THIRD EMBODIMENT Referring to Fig. 5, there is shown a schematic view of a projection B3 and a positioning hole H3 according to a third embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the design of the boss B3 of the clip 324, and the rest of the same points will not be repeated. As shown in Fig. 5, the diameter D3 of the boss portion B3 of the clip 324 of the present embodiment is larger than the diameter D4 of the positioning hole H3. In this way, the convex portion B3 can be defined on the positioning hole H3 without being arbitrarily moved. Fourth Embodiment Referring to Fig. 6, there is shown a schematic view of a convex portion 201106137 . ' 1 vi jz.y〇rt\ B4 and a positioning hole H4 according to a fourth embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the design of the boss portion B4 of the buckle 424, and the rest of the same points will not be repeated. As shown in Fig. 6, the boss portion B4 of the clip 424 of this embodiment has a conical structure. The surface of the convex portion B4 of the conical structure has a large inclination to prevent the convex portion B4 from coming off the positioning hole H4. Fifth Embodiment Referring to Fig. 7, there is shown a schematic view of a projection B5 and a positioning hole H5 according to a fifth embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the design of the boss B5 of the clip 524, and the rest of the same points will not be repeated. As shown in Fig. 7, the boss portion B5 of the clip 524 of the present embodiment has a cylindrical structure. In the case where the user does not frequently disassemble the bracket 123 (shown in Fig. 1), the designer can use the boss portion B5 of the cylindrical structure of this embodiment. When the boss B5 of the clip 524 is engaged with the positioning hole • H5, the boss B5 of the cylindrical structure is difficult to be separated from the positioning hole H5. Sixth Embodiment Referring to Fig. 8, there is shown a schematic view of a projection B6 and a positioning hole H6 according to a fifth embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the design of the convex portion B6 of the clip 624, and the rest of the same points will not be repeated. As shown in Fig. 8, the boss portion B6 of the clip 624 of the present embodiment has a structure in which the flat side on one side is steep. The raised portion B5 has a flat side wall 201106137 TW5298PA, 'B61 and a steep side wall B62. The angle between the flat side wall B61 and the third flat plate 6243 is smaller than the angle between the steep side wall B62 and the third flat plate 6243. In this way, the user can easily push the boss portion B6 into the positioning hole H6 with the flat side wall B61, but it is not easy to push the boss portion B6 away from the positioning hole H6 by the steep side wall B62. The notebook computer and the liquid crystal display device disclosed in the above embodiments of the present invention have a plurality of advantages. The following only some of the advantages are described as follows: First, through the design of the clip, the bracket and the frame can be firmly combined without Any screws. Second, the setting range of the elastic element covers the setting range of the clip. When the frame is clamped by the clip and the bracket, the elastic element provides a tight abutment of the spring force. Third, in an embodiment, the boss portion has a hemispherical structure and the diameter of the boss portion is smaller than the diameter of the positioning hole so that the boss portion can completely fall into the positioning hole. Fourth, in an embodiment, the third plate of the clip is inclined to the first plate. This allows the clip to rest more closely against the frame. Fifth, in an embodiment, the diameter of the raised portion of the clip is larger than the diameter of the positioning hole. The projections can be defined on the positioning holes without any undesired movement. Sixth, in an embodiment, the raised portion of the clip is a conical structure. The surface of the convex portion of the conical structure has a large inclination to prevent the convex portion from coming off the positioning hole. Seventh, in an embodiment, the convex portion of the clip is a cylindrical knot 201106137 . -1 YVJZ, y〇r/\ structure. In the case where the user does not frequently disassemble the bracket, the designer can use the boss of the cylindrical structure of this embodiment. Once the boss of the clip is engaged with the positioning hole, the convex portion of the cylindrical structure is difficult to be separated from the positioning hole. Eighth, in an embodiment, the raised portion of the clip has a flat side wall and a steep side wall. The user can easily push the projection into the positioning hole with the flat side wall, but it is not easy to push the projection away from the positioning hole with the steep side wall. In the above, the present invention has been disclosed in the above preferred embodiments, but it is not intended to limit the present invention. It is common in the art to which the invention pertains, and various modifications and refinements can be made without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a notebook computer according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a bracket and a clip of FIG. 1 along a section line 2-2'; 3 is a schematic view showing a convex portion and a positioning hole of FIG. 1; FIG. 4 is a schematic view showing a buckle and a bracket according to a second embodiment of the present invention, and FIG. 5 is a perspective view showing a convex portion according to a third embodiment of the present invention; FIG. 6 is a schematic view showing a convex portion and a positioning hole according to a fourth embodiment of the present invention, and FIG. 7 is a view showing a convex portion and a positioning hole according to a fifth embodiment of the present invention. 201106137
TW5298PA " J 示意圖；以及 第8圖繪示本發明第五實施例之凸起部與定位孔之 示意圖。 【主要元件符號說明】 100 :筆記型電腦 110 :電腦主機 111 :鍵盤 120 :液晶顯示裝置 121 :顯示面板 122 :框架 123 :支架 123a :支架之第一表面 123b :支架之第二表面 124、224、324、424、524、624 :扣夾 1241、2241 :第一平板 1242 :第二平板 1243、2243、6243 :第三平板 125 :彈性元件 126 :樞轴TW5298PA " J schematic diagram; and Fig. 8 is a schematic view showing the convex portion and the positioning hole of the fifth embodiment of the present invention. [Main component symbol description] 100: Notebook computer 110: Computer host 111: Keyboard 120: Liquid crystal display device 121: Display panel 122: Frame 123: Bracket 123a: First surface 123b of the bracket: Second surface 124, 224 of the bracket 324, 424, 524, 624: clasp 1241, 2241: first flat plate 1242: second flat plate 1243, 2243, 6243: third flat plate 125: elastic member 126: pivot
Bl、B3、B4、B5、B6 :凸起部 B61 :平坦側壁 B62 :陡崎側壁Bl, B3, B4, B5, B6: raised portion B61: flat side wall B62: steep side wall
Dl、D3 :凸起部之直徑 D2、D4 :定位孔之直徑 HI、H3、H4、H5、H6 :定位孔Dl, D3: diameter of the raised portion D2, D4: diameter of the positioning hole HI, H3, H4, H5, H6: positioning hole