201115225 六、發明說明： 【發明所屬之技術領域】 本發明是有種框餘合結構’且_是有·肋組裝平面顯 示裝置的框架組合結構。 【先前技術】 隨著資訊、通信產業不斷地推陳出新，帶動了平面顯示器市場的蓬勃 發展。以液晶顯示器(LiquidCrystal Display ; LCD)為例，其具有高晝質、體 積小、重讀、低鷄輕、與低雜功料優點，因此被廣泛應用於個 人數位助理(Personal Digital Assi血nt ; pDA)、行動電話攝錄放影機、筆 s己型電細、桌上型顯示器、車用顯示器、及投影電視等消費性通訊或電子 產品。 目前市場上常見之液晶顯示器大部分為背光型液晶顯示器，這類的液 晶顯不器一般主要係由前端之液晶顯示面板以及後端之背光模組所組成。 彦光模組依照結構不同可區分為側光式入光(Edge Lighting)與直下式入光 (Bottom Lighting)兩種。 β月參照第1A圖和第1B圖，其繪示依照習知技術之一種液晶顯示器的 局部剖面示意圖。以具有側光式背光模組的液晶顯示器為例，習知的液晶 顯示器900包括背光模組91 〇和液晶顯示面板920。背光模組910設有燈罩 9U、燈管912、導光板913、反射片914、光學膜片組915及背框916。燈 罩911係用以組裝燈管912、導光板913及反射片914，燈管912係設置於 燈罩911内’並位於導光板913的一側，反射片914係設置於導光板913 的底部。光學膜片組915係設置於導光板913上，並利用一塑膠框架901 201115225 來加以固定。背桓916係用以承載背光模組9i〇的構件。液晶顯示面板920 係設置於塑膠框架901上’再利用一鐵框902來設置於液晶顯示面板920 上，並卡掣於背框916 ,因而組裝成液晶顯示器900。 然而’冨液晶顯示器900進行可靠度測試(Reliability Assurance ; RA) 時’容易發生機械性衝擊測試失敗(Mechanical sh〇ckFail)的問題。如第1B 圖所不，例如在落下及振動/衝擊測試中，當液晶顯示器9〇()的發光侧(靠近 燈管912的一側)受到衝擊時，容易發生鐵框9〇2變形，以及鐵框9〇2與背 框916之間的卡勾跳脱問題。 目前，一種避免上述問題的方法是利用膠帶來固定構件，以增加機構 強度’例如黏貼雙面穋(未繪示)於鐵框9〇2與液晶顯示面板92〇之間，以避 免鐵框902受衝擊而變形。然而，當發現液晶顯示器9⑻有瑕疵而需重工 (Rework)時，雙面膠會造成液晶顯示器9⑻的折卸困難，且在解除雙面膠的 黏合時，可能會損傷液晶顯示面板92〇的表面，而無法再修復使用，因而 增加成本。 【發明内容】 本發明之一方面係在於提供一種框架組合結構及其應用的平面顯示裝 置，藉以穩固其組裝結構強度，並減少衝擊所造成的影響和問題。 根據本發明之實施例，本發明之框架組合結構用以組裝一平面顯示裝 置，其中框架組合結構包含第一框架和第二框架。第一框架設有至少一定 位凸部，第二框架設置於第一框架上，其中第二框架設有至少一開孔和至 少一抵撐部，開孔係對位於平面顯示裝置的正面來開設，用以使第一框架 的定位凸部卡入開孔中，抵撐部係形成於開孔内，並朝第—框架伸出，用 201115225 以抵撐於定位凸邹。 又’根據轉明之實補’本發明之平面顯示裝置包的_框架、顯 示模組及第二框架《第-框架設有至少__定位凸部，顯示模組設置於第一 框架上’第二框架’設置於第-框架及顯示模組上，其中第二框架設有至 少-開孔和至少-輯部，開孔係對位於平面顯示裝置的正面來開設，用 以使第-_的定位凸部卡人開孔巾，抵料係職於開孔内並朝第一 框架伸出，用以抵撐於定位凸部。 又，根據本發明之實施例，本發明之液晶顯示裝置包含背光模組第 一框架、液晶顯示面板及第二框架。第一框架設置於背光模組上，並設有 至少一定位凸部，液晶顯示面板設置於第一框架上，第二框架設置於第一 框架及液晶顯示面板上，其中第二框架設有至少一開孔和至少一抵撐部， 開孔係對位於液晶顯示裝置的正面來開設，用以使第一框架的定位凸部卡 入開孔中，抵撐部係形成於開孔内，並朝第一框架伸出，用以抵撐於定位 凸部。 又，根據本發明之實施例’本發明之液晶顯示裝置的組裝方法包含： 提供背光模組’其中背光模組包括背框，背框設有至少一·掣部；設置第 一框架於背光模組上，其中第一框架設有至少一定位凸部；設置液晶顯示 面板於第一框架上；以及設置第二框架於第一框架上，其中第二框架設有 至少一卡合孔、至少一開孔和至少一抵撐部，卡合孔係開設於第二框架的 外側，用以對應卡合於背框的卡掣部，開孔係對位於液晶顯示裝置的正面 來開設’用以使第一框架的定位凸部卡入開孔中，抵撐部係形成於開孔内， 並朝第一框架伸出，用以抵稽於定位凸部。 201115225 因此’本發明的框架組合結構及其應用的平面顯示裝置可減少衝擊所 造成的框架、燈罩變形，或組裝脫落問題。 【實施方式】 為讓本發狀上勒容缺_祕，τ讀舉健實補，並配合 所附圖式’作詳細說明如下： 喷參’’’、第2目’其繪不依照本發明之第一實施例之平面顯示裝置的局 部剖面示意圖。平面顯示裝置10包含一液晶顯示面板2〇〇,一背光模組· 及-框架組合結構1G3。框綠合結構1G3包含第mGi和第二框架 102，其中第二框架102係組裝於第一框架1〇1上。背光模組工⑻可包含背 框110、光源120、導光板130、燈罩14〇、光學膜片組15〇及反射片16〇。 背框110係用以承載及組裝光源m、導光板13〇、燈罩⑷及光學膜片組 150。光源120和燈罩140係設置於導光板13〇之一側，光源12〇係用以側 向入光至導光板130中，並由導光板130來導引出光。燈罩14〇係用以容 設光源120，並可避免光線外露，且反射光源12〇的光線至導光板13〇。光 學臈片組150設置於導光板13〇的出光面131上，以改善光學效果。反射 片160係設置於導光板13〇的底面，以反射光線來出光。 如第2圖所示，本實施例之背框110例如係以高強度的金屬或塑膠材 料所製成’光源120和燈罩140係位於背框11〇内的一側，導光板130係 設置於背框110上，並相對於光源120和燈罩140。背框11〇設有至少一卡 掣部111 ’其凸設於背框11〇的外側，用以卡合於第二框架丨〇2。本實施例 之光源 120 例如為：冷陰極燈管(Cold Cathode Fluorescent Lamp ; CCFL)熱 陰極燈管(Hot Cathode Fluorescent Lamp ; HCFL)或發光二極體(Light 201115225201115225 VI. Description of the Invention: [Technical Field of the Invention] The present invention has a frame-and-frame structure and a frame combination structure of a rib-assembled flat display device. [Prior Art] With the continuous innovation of the information and communication industry, the market for flat panel displays has been booming. Taking Liquid Crystal Display (LCD) as an example, it has the advantages of high quality, small size, heavy reading, low chicken light, and low noise. Therefore, it is widely used in personal digital assistants (Personal Digital Assi blood nt; pDA ), mobile phone video recorders, pen-type electric, desktop displays, car displays, and projection TVs and other consumer communications or electronic products. Most of the liquid crystal displays currently on the market are backlight type liquid crystal displays. Such liquid crystal display devices are generally composed of a liquid crystal display panel at the front end and a backlight module at the back end. Yanguang module can be divided into two types: Edge Lighting and Bottom Lighting. Referring to Figures 1A and 1B, the partial cross-sectional view of a liquid crystal display according to the prior art is shown. Taking a liquid crystal display having an edge-lit backlight module as an example, the conventional liquid crystal display 900 includes a backlight module 91 and a liquid crystal display panel 920. The backlight module 910 is provided with a lamp cover 9U, a lamp tube 912, a light guide plate 913, a reflection sheet 914, an optical film group 915, and a back frame 916. The lamp cover 911 is used to assemble the lamp tube 912, the light guide plate 913 and the reflection sheet 914. The lamp tube 912 is disposed inside the lamp cover 911 and located on one side of the light guide plate 913, and the reflection sheet 914 is disposed at the bottom of the light guide plate 913. The optical film set 915 is disposed on the light guide plate 913 and fixed by a plastic frame 901 201115225. The back 916 is a member for carrying the backlight module 9i. The liquid crystal display panel 920 is disposed on the plastic frame 901. The iron frame 902 is disposed on the liquid crystal display panel 920 and is locked to the back frame 916, thereby being assembled into the liquid crystal display 900. However, when the liquid crystal display 900 performs reliability test (RA), it is prone to the problem of mechanical shock test failure (Mechanical sh〇ck Fail). As shown in FIG. 1B, for example, in the drop and vibration/impact test, when the light-emitting side (the side close to the lamp tube 912) of the liquid crystal display 9 () is subjected to an impact, the deformation of the iron frame 9〇2 is liable to occur, and The problem of the hook jump between the iron frame 9〇2 and the back frame 916. At present, a method for avoiding the above problem is to use a tape to fix the member to increase the strength of the mechanism, such as sticking a double-sided 穋 (not shown) between the iron frame 9〇2 and the liquid crystal display panel 92〇 to avoid the iron frame 902. Deformed by impact. However, when it is found that the liquid crystal display 9 (8) is defective and requires rework, the double-sided tape may cause difficulty in folding and unloading the liquid crystal display 9 (8), and may damage the surface of the liquid crystal display panel 92 when the double-sided adhesive is released. And can no longer repair the use, thus increasing costs. SUMMARY OF THE INVENTION One aspect of the present invention is to provide a frame assembly structure and a flat display device thereof, thereby stabilizing the strength of the assembled structure and reducing the impact and problems caused by the impact. In accordance with an embodiment of the present invention, the frame assembly of the present invention is used to assemble a flat display device wherein the frame assembly includes a first frame and a second frame. The first frame is provided with at least one positioning protrusion, and the second frame is disposed on the first frame, wherein the second frame is provided with at least one opening and at least one abutting portion, and the opening is located on the front surface of the flat display device The positioning convex portion of the first frame is inserted into the opening, and the supporting portion is formed in the opening and protrudes toward the first frame, and is supported by the positioning protrusion in 201115225. And the 'frame, the display module and the second frame of the flat display device package of the present invention are provided according to the fact that the first frame is provided with at least __ positioning convex portion, and the display module is disposed on the first frame. The two frames are disposed on the first frame and the display module, wherein the second frame is provided with at least an opening and at least a portion, and the opening is located on the front surface of the flat display device for enabling the first The positioning convex portion card opening perforation towel is engaged in the opening and protrudes toward the first frame for supporting the positioning convex portion. Moreover, according to an embodiment of the present invention, a liquid crystal display device of the present invention includes a first frame of a backlight module, a liquid crystal display panel, and a second frame. The first frame is disposed on the backlight module, and is provided with at least one positioning convex portion. The liquid crystal display panel is disposed on the first frame, and the second frame is disposed on the first frame and the liquid crystal display panel, wherein the second frame is provided with at least An opening and at least one abutting portion are disposed on a front surface of the liquid crystal display device for engaging a positioning convex portion of the first frame into the opening, and the supporting portion is formed in the opening, and Extending toward the first frame to resist the positioning protrusion. According to an embodiment of the present invention, a method for assembling a liquid crystal display device of the present invention includes: providing a backlight module, wherein the backlight module includes a back frame, the back frame is provided with at least one 掣 portion; and the first frame is disposed on the backlight module The first frame is provided with at least one positioning protrusion; the liquid crystal display panel is disposed on the first frame; and the second frame is disposed on the first frame, wherein the second frame is provided with at least one engaging hole, at least one The opening and the at least one abutting portion are formed on the outer side of the second frame for correspondingly engaging with the latching portion of the back frame, and the opening is located on the front surface of the liquid crystal display device to open The positioning protrusion of the first frame is inserted into the opening, and the abutting portion is formed in the opening and protrudes toward the first frame for abutting the positioning protrusion. 201115225 Therefore, the frame assembly structure of the present invention and the flat display device therefor can reduce the frame, the lampshade deformation, or the assembly peeling problem caused by the impact. [Embodiment] In order to make the hair style lack of _ secret, τ readings and supplements, and with the accompanying drawings 'details are as follows: Spray ginseng ''', the second eye' is not painted according to this A partial cross-sectional view of a flat display device of a first embodiment of the invention. The flat display device 10 includes a liquid crystal display panel 2, a backlight module, and a frame assembly structure 1G3. The frame green structure 1G3 includes an mGi and a second frame 102, wherein the second frame 102 is assembled on the first frame 101. The backlight module (8) may include a back frame 110, a light source 120, a light guide plate 130, a lamp cover 14A, an optical film group 15A, and a reflection sheet 16A. The back frame 110 is used to carry and assemble the light source m, the light guide plate 13A, the lamp cover (4) and the optical film group 150. The light source 120 and the lamp cover 140 are disposed on one side of the light guide plate 13, and the light source 12 is used for laterally entering the light into the light guide plate 130, and the light guide plate 130 guides the light. The lamp cover 14 is used to accommodate the light source 120, and the light is prevented from being exposed, and the light from the light source 12 is reflected to the light guide plate 13A. The optical cymbal set 150 is disposed on the light-emitting surface 131 of the light guide plate 13A to improve the optical effect. The reflection sheet 160 is disposed on the bottom surface of the light guide plate 13 to reflect light to emit light. As shown in FIG. 2, the back frame 110 of the present embodiment is made of, for example, a high-strength metal or plastic material. The light source 120 and the lamp cover 140 are located on one side of the back frame 11A, and the light guide plate 130 is disposed on the side. On the back frame 110, and opposite to the light source 120 and the lamp cover 140. The back frame 11 is provided with at least one card portion 111 ′ which is protruded from the outer side of the back frame 11〇 for engaging with the second frame 丨〇 2 . The light source 120 of this embodiment is, for example, a Cold Cathode Fluorescent Lamp (CCFL) Hot Cathode Fluorescent Lamp (HCFL) or a Light Emitting Diode (Light 201115225).
Emitting Diode ; LED)，其設置於燈罩140内，以發光至導光板i3〇中β 如第2圖所示，本實施例之導光板13〇係設置於光源12〇的一側，以 導引出光，導歧no例如係_射域型的方絲製成平板形結構或楔 形板結構’其材質例如為光硬化型樹脂、聚甲基丙稀酸甲醋或聚碳 酸酿(PC)。導光板13〇包括出光面13卜光反射面132及入光面133。出光Emitting Diode (LED), which is disposed in the lamp cover 140 to emit light into the light guide plate i3, as shown in FIG. 2, the light guide plate 13 of the present embodiment is disposed on one side of the light source 12〇 to guide The light emission, the guide noise no is, for example, a square-shaped square wire formed into a flat plate structure or a wedge plate structure. The material thereof is, for example, a photocurable resin, a polymethyl methacrylate or a polycarbonate (PC). The light guide plate 13A includes a light-emitting surface 13 and a light-reflecting surface 132 and a light-incident surface 133. sold out
面131係位於導光板130的正面，藉以允許光線正向發出。光反射面132 係位於導光板130的底面’且相對於出光面⑶。入光面133形成於導光板 別之-側’其鄰接於鮮14〇，用以使光源12〇之發光可由入光面133來 入射於導歧13〇。在-伽种，出絲131絲面骑擇财複數個突 出結構(未繪示）’例如稜形或半圓形，藉以進一步修正光線的方向，而增加 聚光效果。值粒錢是，導光板⑽之出光面i3i村具有霧面處理或 散射點以藉以均勻化導光板⑽的出光，減少出光不均(M㈣的現象。 如第2圖麻’本實施例之導光板⑽可設有導光結構(未綠示)於光反 射面m上，藉以糾由光源12〇所發出的光線可由出光面⑶來射出， 較佳為正向射恤㈣光）。導絲⑽的導光結構例如係呈連續性的v 緒構，亦即v_Cut結構（例如係利用射出成型或微切削成型的方式來形 2或-體成型來形成），藉以導引入射於導光板]3〇内的光線可充分地由 先面⑶_。輪㈣从面133可具娜·ν形結構(酬、 触處理(未_ ’私提絲_人 合效率。 如第2圖所示 本實施例的料⑽可⑽由高反辨材料所製成 201115225 例如金屬，其可利用例如沖壓、裁切、精密鑄造、 、鑄造'機械加工、壓鑄The face 131 is located on the front side of the light guide plate 130 to allow the light to be emitted in the forward direction. The light reflecting surface 132 is located on the bottom surface ' of the light guide plate 130 and is opposite to the light emitting surface (3). The light incident surface 133 is formed on the side of the light guide plate adjacent to the fresh light, so that the light emitted from the light source 12 can be incident on the light guide surface 13 by the light incident surface 133. In the - gamma species, the filaments of the filaments are plucked into a plurality of protruding structures (not shown), such as prismatic or semi-circular shapes, to further correct the direction of the light to increase the concentrating effect. The value of the grain is that the light-emitting surface i3i of the light guide plate (10) has a matte surface treatment or scattering point to homogenize the light output of the light guide plate (10), thereby reducing the phenomenon of light unevenness (M(4). As shown in Fig. 2, the guide of this embodiment The light plate (10) may be provided with a light guiding structure (not shown in green) on the light reflecting surface m, so that the light emitted by the light source 12A can be emitted by the light emitting surface (3), preferably a positive (4) light. The light guiding structure of the guide wire (10) is, for example, a continuous v-structure, that is, a v_Cut structure (for example, formed by injection molding or micro-cutting to form 2 or - body molding), thereby guiding the incident to the guide. Light in the light panel] 3 可 can be sufficiently from the front face (3) _. The wheel (4) from the surface 133 can have a Na·v-shaped structure (reward, touch treatment (not _ 'private silk _ human combined efficiency. As shown in Fig. 2, the material (10) of the present embodiment can be made of high-resolved material In 201115225, for example, metal, which can be used, for example, for stamping, cutting, precision casting, casting, machining, die casting
製成’並形成(例如塗佈)高反射率材料(例如Made and formed (eg, coated) with high reflectivity materials (eg
的内侧表面可呈-獅Φ賴(未繪示），且光源⑼可位於拋物面結構的焦 且财熱的白色反射漆料)於燈罩14〇的内側表面上。在一實施例中，燈罩14〇 點上，藉以使光源120發出之光線可在拋物面結構内反射後平行地入射於 導光板130中。 如第2圖所示，本實施例的光學膜片組15〇例如為：擴散片、稜鏡片、 逆稜鏡片（Turning Prism Sheet)、增亮膜(Brightness丑池肪⑺咖付; BEF)、反射式增亮膜(Dual Brightness Enhancement Film ; DBEF)、非多層膜 式反射偏光片（Difflised Reflective Polarizer Film ; DRPF)或上述之任意組 合，其設置於導光板130的上方，用以改善由導光板13〇出光的光學效果。 如第2圖所示’本實施例的反射片160係設置於導光板130的光反射 面132(底面)上，反射片160孫以高反射率材料所製成，例如：銀、紹、金、 鉻、銅、銦、銥、鎳、鉑、銶、铑、錫、钽、鎢、錳、其上述任意組合之 合金或耐黃化且耐熱之白色反射漆料。在一實施例中，導光板13〇的光反 射面132亦可塗佈具有高反射率的材料以反射入射光線，藉以進一步取代 設置反射片160。 請參照第2圖至第4A圖，第3圖繪示依照本發明之第一實施例之框架 組合結構的俯視示意圖，第4A圖繪示依照本發明之第一實施例之框架組合 201115225 結構的局部剖師意圖。本實補的第—鹤1G1例如為歸材料，其可 利用例如’巾壓、裁切、精、機械加王、輯或鍛s等方式來 製造。第一框架101係設置於第二框架102的内側，並位於背光模組100 上，用以組裝液晶顯示面板2〇〇於背光模組1〇〇上。第一框架1〇1設有至 少-定位凸部lGla'至少-凹部1Glb及階梯部騰。定位凸部隐和凹 部1〇lb係用以定位和組裝於第二框架102,階梯部101c係用以組裝液晶顯 示面板200。 清再參照第3圖至第扣圖’第4A圖至第4C圖繪示依照本發明之第 -實施例之框綠合結構的局部剖面示意圖。本實施例的第二框架1〇2例 如為金屬材料’如金、銀、鋼、鐵、域其合金材料，並可_例如沖壓、 裁切、精鱗造、禱造、機械加卫、壓鑄或鍛造等方式來製成。第二框架 102係设置於平面顯示裝置的正面(亦即用以顯示影像的一側)上，用以組裝 和保護平面顯示裝置的構件。第二框架1〇2設有至少一卡合孔黯、至少 開孔102b及至少一抵撐部1〇2c，卡合孔職係開設於帛二框架脱的 外侧’用以對應卡合於背框11〇的卡掣部⑴(繪示於第2圖）。開孔馳 係對位於平面顯示裝置的正面來開設成任意形狀(如第3圖的矩形），且較佳 係位於靠近光源m的一側’用以使第一框架1〇1的定位凸部_卡入第 二框架102的開礼腿巾。抵撐部廳可例如沖壓、裁切、精密鱗造、 鑄造、機械加工 '壓戦料等方絲形雜财職狐緣上，並朝第 忙架101伸出’較佳係朝第二框架1〇2 #側面來伸出並容設於第一框 架101的凹部職中’肋在第二框架1G2受_料抵微第—框架⑼ 的定位凸部l〇la，而避免第二框架102變形。在本實施例中抵撐部膽 201115225 係體地形成第一轉102上並由開孔腿朝内弯折，其中抵撐部膽 可為側斜長條形(如第4A圖_、圓弧形(如第4B _示)或直角彎折狀(如 第4c圖所示)等方式來朝内彎折。 μ再參照第5 ® ’鱗她照本發明之第—實施例之液晶顯示裝置的 組裝方法流程圖。當組裝本實施例的液晶顯示裝置(平面顯示裝置辦首 先’提供f光模.組100(步驟301)，接著，設置第一框架1〇1於背光模組· (步驟302)其中第_框架丨〇1係位於背框的内側。接著，設置液晶 •4不面板200於第一框架1()1的階梯部難上(步驟_。然後，設置第二 框架102於第-框架1〇1上(步驟3〇4)，此時第二框架的卡合孔⑽江 可對應卡。於♦框11G的卡擎部lu，且第—框架⑼的定位凸部⑼a可 4架1G2的開孔職中’因而組裝成液晶顯示裝置。 值知/主思的疋’如第2圖和第4A圖所示，當第一框架1〇ι的定位凸部 101a卡入第二框架1〇2的的開孔獅巾時，定位凸部隐的高度較佳未 超出第一框架102的外表面’紳定位凸部101a的高度等於或小於第二框 架102的厚度(第4A圖中繪示定位凸部隐的高度等於框架⑴2的厚度之 狀態）。如第4B圖和帛4C圖所示’且抵撐部102c的末端可形成一抵接面 其較佳係垂直於第一框架1〇2的外表面，用以抵接於第一框架1〇1 的疋位凸。卩101a，以增加抵撐強度。再者當組裝第一框架i⑴與第二框 架i〇2時，第一框架ιοί的定位凸部1〇la與第二框架1〇2的開孔l〇2b(或 抵撐。P 102c)之間具有一間隙γ，亦即開孔1〇21?的面積略大於定位凸部【隐 的截面積，藉以使定位凸部1〇la ·5ρ犋利卡人於開孔⑺此巾。如第2圖和 第4A圖所示，此時，此間隙γ較佳係小於導光板13〇與光源丨2〇之間的 201115225 距離X(例如〇.4mm〜〇.8mm) ’以確保顯示裝置的整體結構強度，並可減少 光源120損壞或燈罩14〇變形的情形。 當具有本實施例之框架組合結構的平面顯示裝置受到朝光源12〇方向 的衝擊時，例如當平面顯示裝置1〇在光源120的一側摔落撞擊或振動時， 第二框架102的抵撐部i〇2c可抵撐於第一框架1〇1的定位凸部1〇la，並可 產生形變來緩和衝擊力，此時，第一框架1〇1的定位凸部1〇la可限制第二 框架102的位移量，並穩固第一框架1〇1與第二框架1〇2的組裝結構進 而穩固平面顯示裝置的組裝結構。因此，本實施例之框架組合結構及其應 用的平面顯示裝置可大幅地減少因衝擊而導致的框架、燈罩變形或組裝脫 洛問題。 凊參照第6圖，其繪示依照本發明之第二實施例之平面顯示裝置2〇的 局部剖面示意圖。以下僅就本實施例與第一實施例間之相異處進行說明， 而其相似處則在此不再贅述。相較於第一實施例，第二實施例的光源42〇 例如為一 LED發光燈條(Light Bar)，其設有複數個LED晶粒42卜此時， 可選擇未設有燈罩140，且LED晶粒421可選擇直接抵接於導光板130的 入光面133，以發光至導光板13〇中。 请參照第7圖’其繪示舰本伽之帛三實補之龄組合結構的俯 視示意圖。以下僅就本實施例與第一實施例間之相異處進行說明，而其相 似處則在此不膽述。相較於第—實補，第三實_的縣模組包含二 光源520，其分別設置於導光板13〇的相對兩側，藉以由導光板13〇的相對 兩側來導入光線。此時，第一框架5〇1可設有至少二定位凸部5〇la和至少 二凹部5〇lb ’其分別設置於第-框架5〇1的正面，且靠近於這些光源52〇 201115225 的相對兩側。第二框架502可設有至少二開孔502b和至少二抵撐部5〇2c， 其分別設置於第二框架502的相對兩側。這些定位凸部5〇la可對應地卡入 於這些開孔502bt，以組裝第一框架5〇1和第二框架5〇2成—體。因此， 第二實施例的框架組合結構及其應用的平面顯示裝置可對應減少衝擊對其 相對兩侧(對應於這些光源)的影響。 請參照第8圖’其繪示依照本發明之第四實施例之框架組合結構的俯 視示意圖。以下觀本實施例與第—實補間之相異處進行朗，而其相 似處則在此不再贅述。相較於第一實施例，第四實施例的第一框架6〇1可 設有複數個定位凸部601a和複數個凹部6〇lb，其分別設置於第—框架6〇1 之正面的周圍，且第二框架6〇2可設有複數個開孔祕和複數個抵撐部 602c，其分別設置於第二框㈣2的周圍。這些定位凸部⑽&可對應地卡 入於這些開孔繼中，以組裝第一框架6〇1和第二框架6〇2成一體。因此， 第四實施例的框架組合結構及其應用的平面顯示裝置可減少衝擊對其任何 一側的影響。 月參…、第9 g ’其繪示依照本發明之第五實施例之背光模组之導光板 的局部剖面示意圖1下僅就本實施例與第—實施例間之相異處進行說 明，而其相似處則在此不再贅述。相較於第一實施例，第五實施例的第一 框架7〇1的定位凸部7〇la設有卡掣部娜，其凸設於定位凸部7心上， 而第二框架7〇2更設有凹部顺，其朝第二框架？〇2的内側凹設並形成 :開孔7〇2b上’用以對應容設定位凸部7〇la的卡掣部7仙，並可避免定 位凸部701a或卡掣部鳩突出於第二框架7〇2的外表面。因此，當第一 框架撕的定位凸部701a卡入第二框架7〇2的開孔鳩中時，定位凸部 12 201115225 的卡拏7〇ib可對應卡掣定位於第二框架7〇2的凹部7咖上 提升第-框架7〇1與第二框架7〇2的組裝定位絲。 由上述本發_實施例可知，本發__組合結構亦可用以組裝一 顯示模組’峨平_磁·：謂卿吻、有機發光二極 體顯示_咖)絲_和雖DP)，树_縣岭雜及其應用 的平面顯不裝置可細其組合賴強度，並可大·減少衝擊所造 響’如框架、燈罩變形，或組裝脫落問題。 〜 綜上所述，雜本發明已用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巾具有通常知識者，在不脫縣發明之精神 和範圍内’自可作各種之更動細飾，gj此本㈣之賴細當視後附之 申請專利範圍所界定者為準。 【圖式簡單說明】 第1A圖和第m _示依照f知技術之—概晶齡騎局部剖面示 意圖 第2圖係繪示依照本發明之第—實施例之平_示裝置的局部剖面示 意圖。 第3圖繪示依照本發明之第一實施例之框架址合結構的俯視示意圖。 第4A圖、第4B圖及第4C圖繪示依照本發明之第一實施例之柩架組 合結構的局部剖面示意圖. 第5圖繪示依照本發明之第一實施例之液晶顯示裝置的組装方法流程 圖。 第6圖繪示依照本發明之第一實施例之平面顯示裝置的局部剖面示意 13 201115225 第7圖繪示依照本發明之第三實施例之框架組合結構的俯視示意圖。 第8圖繪示依照本發明之第四實施例之框架組合結構的俯視示意圖。 第9圖繪示依照本發明之第五實施例之框架組合結構的局部剖面示意 > 【主要元件符號說明】 X:距離 Y:間隙 10、20:平面顯示裝置 101、 5〇1、601、7〇1 :第一框架 101a、501a、601a、701a :定位凸部 101b、501b ' 601b :凹部 101c :階梯部 102、 502、602、702 :第二框架 i〇2a :卡合孔 102b、502b、602b、702b :開孔 102d :抵接面 110 :背框 120'420 :光源 131 :出光面 133 :入光面 150 :光學膜片組 102c、502c、602c :抵樓部 103 :框架組合結構 1〇〇 :背光模組 111 :卡掣部 130 :導光板 132 :光反射面 140 :燈罩 160 :反射片 200 .液晶顯示面板 301 :提供背光模組 302 :設置第-框架於背光模組上 303 :設置液晶顯示面板於第一框架上 702d :凹部 304 :設置第二框架於第一框架上 421 : LED 晶粒 701d :卡掣部 201115225 900 ·液晶顯不Is 910 :背光模組 911 :燈罩 912 :燈管 913 :導光板 914 :反射片 915 :光學膜片組 916 :背框 920 :液晶顯示面板 901 :塑膠框架 902 :鐵框The inner side surface may be - lion Φ (not shown), and the light source (9) may be located on the inner side surface of the lamp cover 14 焦 on the parabolic structure of the coke and the hot white reflective paint. In one embodiment, the lamp cover 14 is clicked so that the light emitted by the light source 120 can be reflected in the parabolic structure and then incident in the light guide plate 130 in parallel. As shown in FIG. 2, the optical film group 15 of the present embodiment is, for example, a diffusion sheet, a cymbal sheet, a Turning Prism Sheet, a brightness enhancement film (Brightness, a BEF), a D Bright Brightness Enhancement Film (DBEF), a Difflised Reflective Polarizer Film (DRPF), or any combination thereof, disposed above the light guide plate 130 for improving the light guide plate 13 The optical effect of light. As shown in FIG. 2, the reflection sheet 160 of the present embodiment is disposed on the light reflection surface 132 (bottom surface) of the light guide plate 130, and the reflection sheet 160 is made of a high reflectivity material, for example, silver, sho, and gold. , chromium, copper, indium, antimony, nickel, platinum, rhodium, iridium, tin, antimony, tungsten, manganese, alloys of any combination thereof, or yellowish-resistant and heat-resistant white reflective paints. In an embodiment, the light reflecting surface 132 of the light guide plate 13A may also be coated with a material having high reflectivity to reflect incident light, thereby further replacing the reflective sheet 160. Please refer to FIG. 2 to FIG. 4A , FIG. 3 is a schematic top view of the frame assembly structure according to the first embodiment of the present invention, and FIG. 4A is a schematic view of the frame combination 201115225 structure according to the first embodiment of the present invention. Partial profiler's intention. The first crane 1G1 of the present invention is, for example, a return material, which can be manufactured by, for example, 'slip press, cut, fine, mechanical plus king, set or forged s. The first frame 101 is disposed on the inner side of the second frame 102 and is disposed on the backlight module 100 for assembling the liquid crystal display panel 2 on the backlight module 1 . The first frame 101 is provided with at least a positioning convex portion 1G1' at least - a concave portion 1G1b and a step portion. The positioning projections and recesses 1b are for positioning and assembly to the second frame 102, and the step 101c is for assembling the liquid crystal display panel 200. Referring again to FIG. 3 to FIG. 4A to FIG. 4C, a partial cross-sectional view of the frame green structure according to the first embodiment of the present invention is shown. The second frame 1〇2 of the embodiment is, for example, a metal material such as gold, silver, steel, iron, alloy material thereof, and can be stamped, cut, scaled, prayed, mechanically reinforced, and die-casted. Or forged or other methods. The second frame 102 is disposed on the front side of the flat display device (i.e., the side on which the image is displayed) for assembling and protecting the components of the flat display device. The second frame 1〇2 is provided with at least one engaging hole 黯, at least one opening 102b and at least one abutting portion 1〇2c, and the engaging hole grade is opened on the outer side of the second frame to be engaged with the back The cassette portion (1) of the frame 11〇 (shown in Figure 2). The opening is located in front of the flat display device to form an arbitrary shape (such as the rectangle of FIG. 3), and is preferably located on a side close to the light source m for positioning the first frame 1〇1. _ Engaged in the opening leg towel of the second frame 102. The support department can be stamped, cut, precision scaled, cast, machined, and the like. 1 〇 2 # 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 侧 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在Deformation. In this embodiment, the resisting portion 201115225 is integrally formed on the first turn 102 and bent inward by the opening leg, wherein the supporting portion can be a side oblique long strip (such as FIG. 4A _, an arc The shape (as shown in Fig. 4B_) or the right-angled bend (as shown in Fig. 4c) is bent inwardly. μ Referring again to the 5®' scale, the liquid crystal display device of the first embodiment of the present invention The assembly method flow chart is assembled. When assembling the liquid crystal display device of the present embodiment (the flat display device first provides 'f optical mode group 100 (step 301), then, the first frame 1 is set to the backlight module. 302) wherein the first frame 丨〇1 is located inside the back frame. Next, the liquid crystal•4 is not disposed on the step of the first frame 1()1 (step _. Then, the second frame 102 is disposed The first frame 1〇1 (step 3〇4), at this time, the engaging hole (10) of the second frame can correspond to the card. The carding portion lu of the frame 11G, and the positioning convex portion (9)a of the first frame (9) can be 4 1G2 opening positions are thus assembled into a liquid crystal display device. The value of the value / the main thinking 疋 ' as shown in Figures 2 and 4A, when the first frame 1 的 locating convex When the 101a is inserted into the opening lion of the second frame 1〇2, the height of the positioning convex portion preferably does not exceed the outer surface of the first frame 102. The height of the positioning convex portion 101a is equal to or smaller than the second frame 102. The thickness (the state in which the positioning convex portion is hidden is equal to the thickness of the frame (1) 2 in Fig. 4A) is as shown in Fig. 4B and Fig. 4C' and the end of the abutting portion 102c can form an abutting surface. It is perpendicular to the outer surface of the first frame 1〇2 for abutting against the clamp protrusion of the first frame 1〇1. 卩101a to increase the strength of the support. Further, when assembling the first frame i(1) and the second frame When i〇2, the positioning convex portion 1〇1a of the first frame ιοί and the opening l〇2b (or the resisting P 102c) of the second frame 1〇2 have a gap γ, that is, the opening 1〇 The area of 21? is slightly larger than the hidden convex portion [the hidden sectional area, so that the positioning convex portion 1〇la · 5ρ犋利卡人 in the opening (7) of the towel. As shown in Fig. 2 and Fig. 4A, at this time, The gap γ is preferably smaller than the 201115225 distance X (for example, 〇.4 mm 〇.8 mm) between the light guide plate 13 〇 and the light source 丨 2 ' to ensure the overall structural strength of the display device. The situation in which the light source 120 is damaged or the lamp cover 14 is deformed can be reduced. When the flat display device having the frame assembly structure of the present embodiment is subjected to an impact in the direction of the light source 12, for example, when the flat display device 1 is smashed on one side of the light source 120 When the impact or vibration is dropped, the abutting portion i2c of the second frame 102 can abut against the positioning convex portion 1〇1a of the first frame 1〇1, and deformation can be generated to alleviate the impact force. At this time, the first frame The positioning protrusion 1〇1 of 1〇1 can limit the displacement amount of the second frame 102, and stabilize the assembled structure of the first frame 1〇1 and the second frame 1〇2 to stabilize the assembled structure of the flat display device. Therefore, the frame assembly structure of the present embodiment and the flat display device therefor can greatly reduce the problem of frame, lamp cover deformation or assembly detachment caused by impact. Referring to Figure 6, there is shown a partial cross-sectional view of a flat display device 2A in accordance with a second embodiment of the present invention. Only the differences between the present embodiment and the first embodiment will be described below, and the similarities are not described herein again. Compared with the first embodiment, the light source 42 of the second embodiment is, for example, an LED light bar, which is provided with a plurality of LED dies 42. At this time, the lamp cover 140 may not be provided, and The LED die 421 can be directly abutted on the light incident surface 133 of the light guide plate 130 to emit light into the light guide plate 13A. Please refer to Figure 7 for a schematic view of the combined structure of the ship's own gamma. Only the differences between the present embodiment and the first embodiment will be described below, and the similarities will not be described here. Compared with the first real compensation, the third real-time county module includes two light sources 520, which are respectively disposed on opposite sides of the light guide plate 13A, thereby introducing light from opposite sides of the light guide plate 13A. At this time, the first frame 5〇1 may be provided with at least two positioning protrusions 5〇1a and at least two recesses 5〇1′′ respectively disposed on the front surface of the first frame 5〇1, and close to the light sources 52〇201115225 Relative sides. The second frame 502 can be provided with at least two openings 502b and at least two abutting portions 5〇2c respectively disposed on opposite sides of the second frame 502. These positioning projections 5a1a can be correspondingly engaged in the openings 502bt to assemble the first frame 5〇1 and the second frame 5〇2 into a body. Therefore, the frame assembly structure of the second embodiment and the flat display device to which the same is applied can reduce the influence of the impact on its opposite sides (corresponding to these light sources). Referring to Fig. 8, a schematic plan view of a frame assembly structure in accordance with a fourth embodiment of the present invention is shown. In the following, the difference between the present embodiment and the first-sub-complement is performed, and the similarities are not described herein. Compared with the first embodiment, the first frame 6〇1 of the fourth embodiment may be provided with a plurality of positioning convex portions 601a and a plurality of concave portions 6〇1b, which are respectively disposed around the front surface of the first frame 6〇1. And the second frame 6〇2 may be provided with a plurality of opening holes and a plurality of supporting portions 602c respectively disposed around the second frame (four) 2. These positioning projections (10) & can be correspondingly engaged in these openings to assemble the first frame 6〇1 and the second frame 6〇2 to be integrated. Therefore, the frame assembly structure of the fourth embodiment and the flat display device to which the same is applied can reduce the influence of the impact on either side thereof. </ br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> The similarities are not repeated here. Compared with the first embodiment, the positioning convex portion 7〇1a of the first frame 7〇1 of the fifth embodiment is provided with a card portion Na, which is convexly disposed on the center of the positioning convex portion 7, and the second frame 7〇 2 is more concave, which faces the second frame? The inner side of the cymbal 2 is recessed and formed: the opening 7 〇 2b is configured to correspond to the latching portion 7 〇 la of the set position convex portion 7 〇 1a, and the positioning convex portion 701 a or the latch portion 鸠 protrudes from the second portion The outer surface of the frame 7〇2. Therefore, when the positioning convex portion 701a of the first frame is caught in the opening 鸠 of the second frame 7〇2, the snap 7〇ib of the positioning convex portion 12 201115225 can be positioned corresponding to the second frame 7〇2. The recess 7 lifts the assembly wire of the first frame 7〇1 and the second frame 7〇2. It can be seen from the above-mentioned embodiment that the present invention can also be used to assemble a display module '峨平_magnetic·: said Qing kiss, organic light-emitting diode display _ coffee) silk _ and although DP), The tree_xianling and its application of the flat display device can be combined with the strength of the combination, and can greatly reduce the impact caused by the impact of the frame, lamp cover deformation, or assembly off problems. In the above, the invention has been disclosed in the above preferred embodiments, but it is not intended to limit the invention. The technical field of the invention belongs to the general knowledge, and is in the spirit and scope of the invention. Can be used for a variety of changes, gj this (4) depends on the scope of the patent application as defined in the attached patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A and FIG. 3 are schematic diagrams showing a partial cross-sectional view of a planer according to a first embodiment of the present invention. FIG. . 3 is a top plan view showing a frame joint structure according to a first embodiment of the present invention. 4A, 4B, and 4C are partial cross-sectional views showing a truss assembly according to a first embodiment of the present invention. FIG. 5 is a view showing a group of liquid crystal display devices according to a first embodiment of the present invention. Method flow chart. 6 is a partial cross-sectional view of a flat display device according to a first embodiment of the present invention. 13 201115225 FIG. 7 is a top plan view showing a frame assembly structure according to a third embodiment of the present invention. Figure 8 is a top plan view of a frame assembly structure in accordance with a fourth embodiment of the present invention. Figure 9 is a partial cross-sectional view showing a frame assembly structure according to a fifth embodiment of the present invention. [Description of main component symbols] X: Distance Y: gaps 10, 20: plane display devices 101, 5〇1, 601, 7〇1: first frames 101a, 501a, 601a, 701a: positioning convex portions 101b, 501b' 601b: concave portions 101c: step portions 102, 502, 602, 702: second frame i〇2a: engaging holes 102b, 502b 602b, 702b: opening 102d: abutting surface 110: back frame 120'420: light source 131: light-emitting surface 133: light-incident surface 150: optical film group 102c, 502c, 602c: abutment portion 103: frame combination structure 1〇〇: backlight module 111: card portion 130: light guide plate 132: light reflecting surface 140: lamp cover 160: reflective sheet 200. liquid crystal display panel 301: providing backlight module 302: setting the first frame on the backlight module 303: Set the liquid crystal display panel on the first frame 702d: recess 304: set the second frame on the first frame 421: LED die 701d: card portion 201115225 900 · LCD display Is 910: backlight module 911: lampshade 912: lamp tube 913: light guide plate 914: reflection sheet 915: optical film group 916: back frame 920: Plastic frame 902:: iron box crystal display panel 901
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