100年.08月18日按正替換頁 1361925 • · 六、發明說明： 【發明所屬之技術領域】 .’· [〇〇〇1] 本發明係關於一種背光模組及採用該背光模組之液晶顯 示裝置。 【先前技術】 [0002] 液晶顯示裝置具有輕薄化、能耗低、輻射小等諸多優點 ，已被廣泛應用於行動電話、數位相機等電子產品中。 液晶顯示裝置通常包括一液晶面板，然而，由於液晶面 板之液晶本身不發光，因而，為達到顯示效果，需為液 晶面板提供一光源裝置，如背光模組，以實現顯示功能 。其中，背光模組按結構通常可分為側光式背光模組及 直下式背光模組。 [0003] 隨液晶顯示裝置應用領域之不斷拓展，特別是大尺寸液 晶顯示裝置之應用，如液晶電視等，對液晶顯示裝置之 背光模組出光輝度之要求進一步提高，需要使用複數光 源以提高背光模組之整體出光輝度。傳統之側光式背光 模組已不能滿足其較高出光輝度之要求，因此直下式背 光模組逐漸成為大尺寸液晶顯示裝置之主流。 [0004] 請參閱圖1，係一種先前技術背光模組之側面剖示圖。該 背光模組10係直下式背光模組，其包括一擴散板11、複 數線光源12、一框架13及複數電極固'持件14。其中，該 框架13收容該複數線光源12、該複數電極固持件14且支 撐該該擴散板11，該複數電極固持件14固定該複數線光 源1 2之電極。 [0005] 096133365 該框架13係一具開口（未標示）之框體結構，其包括一底 表單编號A0101 第3頁/共26頁 1003303659-0 1361925 [0006] [0007] [0008] [0009] • · · -loo年 08= 月 i晷自，修 板131及複數側壁132，該複數側壁132自該底板131之邊 緣傾斜向汁延_·::其中；^底板131係由高反射率材質製 作或其表面貼附反射片。該擴散板11係一平板結構’ # 架設於該框架13之側礞132上，且覆蓋該框架13之開口。 該線光源12通常騎0螢光燈管，其設置於擴散板11 與該底板131間，且相鄰之二線光源12藉由相對之二電極 固持件14固定於該底板131上° 當採用該背光模組10么浪晶顯不裝置(圖未不)顯不圖像 時，該線光源12發出光線’其中部份光線直接射向該擴 散板11，另一部份光線·經β亥框架13之底板丨31或該底板 131表面之反射片反射椽射向該擴散板11，然後經擴散板 11擴散後，形成輝度构句之平面光輸出至該液晶顯不裝 置之面板（圖未示）。 然，隨液晶顯示裝置之Α寸變大，該背光模組10中線光 源12之尺寸亦會相應變大’其通常會降低該線光源12之 結構強度，導致該線光源12其受外力撞擊或震動作用影 響時，其較易斷裂。同诗，液晶顯示裝置尺寸變大時， 該背光模組1G之擴散板11尺寸亦相應變大。較大尺寸之 擴散板η在其自身重力作用下，易發生彎曲變形，導致 該背光模組ίο的光學特,昧變差。 為克服上述缺陷，業界通常採用如圖2所示之背光模組 ，以增強其結構強度，並提高其光學品質。該背光模組 20相對於背光模組10還包括複數支撐件24及複數螺栓25 。該背光模組20之框架23之底板231上設置有複數穿透該 096133365 表單编號Α0101 第4頁/共26頁 1003303659-0 1361925 • « 100年.08月18日梭正替換頁 底板231之穿孔（圖未示），該複數穿孔分別對應於該複數 支撐件24。 . 、 [0010] 該支撐件24包括一支撐柱241及一燈架242，該支撐柱 241垂直於該燈架242向上延伸。 [0011] 該支撐柱241係一圓錐體結構，其一端設置一螺孔（圖未 示），該螺孔與該底板231之穿孔相匹配，且與該螺栓25 通過螺紋嵌套配合。 [0012] 每一燈架242包括一條形之支撐板243及二套環244。該 二套環244均為C型結構，其分別設置於該支撐板243之二 端。該該二套環244以該支撐柱241之中心軸為對稱軸呈 對稱分佈。該線光源22穿過該支撐件24之套環244，並固 定於該支撐架24之燈架242上。 [0013] 組裝時，首先，將該支撐柱241—端之螺孔與該框架23之 穿孔分別對準；其次，利用該螺栓25與該支撐柱241之螺 孔配合，將該支撐件24固定於該框架23上；然後，將每 一線光源22套合固定於該支撐件24之套環244上，從而實 現該線光源22之固定；最後，將該擴散板21架設於該側 壁232上，該支撐柱241之另一端抵接該擴散板21，從而 完成該背光模組20之組裝。 [0014] 該背光模組20於其框架23上設置支撐件24，藉由該支撐 件24之另一端抵接並支撐該擴散板21，避免該擴散板21 之翹曲變形。同時，該線光源22固定於該支撐件24上， 避免因該線光源22過長而發生之彎曲變形。 [0015] 然，該背光模組20中每一支撐件24皆需藉由一螺栓25來 096133365 表單編號A0101 第5頁/共26頁 1003303659-0 1361925 .： ，l〇0年.:08= 月Ιξί-日i核正_真 輔助固定，該背光模組20包括複數支撐件24，亦相應包 •括複數螺栓25 »該背先樽赛4¾組裝與拆卸時，需'要耗費 -· 大量人力安裝或拆卸該複數螺栓25,導致其組裝與工序 較繁雜，製作成本亦較高。 【發明内容】 [0016] 有鑑於此，提供一種組裝與拆卸方便且成本較低之背光 模組實為必要。 [0017] 另，提供一種組裝與拆卸方便且成本較低之液晶顯示裝 置亦為必要。 [0018] 一種背光模組，其包括一具複數卡固孔之底板及複數支 撐件。該卡固孔包括相互連通之一裝配孔及一定位孔。 該支撐件包括一卡固部。該卡固部貫穿該卡固孔，且能 於該裝配孔與該定位孔間滑動。 [0019] —種液晶顯示裝置，其包括相互疊合之一液晶面板及一 背光模組。該背光模組包括一具複數卡固孔之底板及複 數支撐件。該卡固孔包括相互連通之一裝配孔及一定位 孔。該支撐件包括一卡固部"該卡固部貫穿該卡固孔， 且能於該裝配孔與該定位孔間滑動。 [0020] 一種背光模組，其包括一具複數卡固孔之底板及複數支 撐件。該支撐件包括一頸部。該支撐件貫穿該卡固孔， 且該頸部收容於該卡固孔内，並可於該卡固孔内滑動。 [0021] 一種液晶顯示裝置，其包括相互疊合之一液晶面板及一 背光模組。該背光模組包括一具複數卡固孔之底板及複 數支撐件。該支撐件包括一頸部。該支撐件貫穿該卡固 096133365 表單編號A0101 第6頁/共26頁 1003303659-0 1361925 • « 、 ICiO年.08月18日梭正^頁 孔，該頸部收容於該卡固孔内，且可於該卡固孔内滑動 [0022] 相較先前技術，液晶顯示裝置中，背光模組藉由複數支 撐件與底板之複數卡固孔相配合，使支撐件貫穿該卡固 孔，且使支撐件之頸部收容與卡固孔内。背光模組組裝 過程中，將支撐件貫穿該卡固孔，將其頸部自該裝配孔 滑入該定位孔，藉由頸部與定位孔之配合即可使支撐件 固定於卡固孔内。背光模組需拆卸過程中，將支撐件之 頸部自定位孔滑出至裝配孔，將支撐件自裝配孔取出即 可完成支撐件之拆卸。該背光模組組裝與拆卸過程僅藉 由支撐件自身結構與卡固孔之配合即可完成其組裝與拆 卸，省略輔助設施，亦省去操作輔和設施之工序，故， 該背光模組之組裝與拆卸方便，且成本低。 [0023] 因背光模組之組裝與拆卸方便，且成本低。因此，採用 該背光模組之液晶顯示裝置組裝與拆卸方便，且成本低 0 , 【實施方式】 [0024] 請參閱圖3，係本發明液晶顯示裝置第一實施方式之立體 分解示意圖。該液晶顯示裝置3包括一液晶面板31及一為 該液晶面板31提供平面光之背光模組30。 [0025] 該背光模組30係一直下式背光模組，其包括一框架32、 複數支撐件33、複數線光源34、複數電極固持件35及一 擴散板36。該框架32與該擴散板36配合圍成一收容空間 以收容該複數支撐件33、該複數線光源34以及該複數電 極固持件35。 096133365 表單編號A0101 第7頁/共26頁 1003303659-0 1361925 [0028] [0029] 096133365 在:0碑雜月 i8-g [0026}該框架32係一具開口之框體結構，其包括/底板321及複 數側壁3 2 2。該'複數侧壁3 2.2板次首；iT.相爲且分別自該 底板321之邊緣垂直向上延伸。該底板321係由高反射率 材質製作或於其内表面貼附反射片，其上設置複數卡固 孔323。該卡固孔323包括一裝配孔324及，定位孔325 〇 該定位孔325與該裝配孔324皆為圓形且相互連通，其中 ，該裝配孔324之直徑大於該定位孔325之直徑。 [0027]該複數線光源34均為條型光源，其通常為冷陰極螢光燈 管°該複數電極固持件35分別設置於該複數線光源34之 端部’每一電極固持件35對應卡固二相鄰線光源34端部 之電極’相對設置之二電極固持件35對應卡固二相鄰之 線光源34。 请一併參閱圖4，係圖3所示支撐件33之立體放大示意圖 。该支撐件33包括一支撐架331及一垂直於該支撐架331 之光源架337。該支標架331包括-底部332、-頸部333 及一支撐部336。其中，該頸部333自該底部332之中央 邛伤垂直該底部332延伸，該支撐部336自該頸部333沿 該頸部333之中輪線延伸，且該底部332與該頸部333形 成 ^固部（未標示）。 該底部332為—圓形之平板，其直徑小於該底板321裝配 24之直彳工而大於該定位孔325之直徑。該頸部μ〗為 —柱體結構’其高度大致等於該底板321之厚度。該頸部 333之側面包括二相對之平面334及二相對之曲面饥。 該二曲面335為同一圓柱體之部份側面，其所在圓柱體之 底面圓與該定位孔325相匹配。該二平面334相互平行， 表單編貌A。101第8頁/共洲頁 ,003303659-0 1361925 —人， [0030] [0031] [0032] [0033] 100¥.08月i8目梭正替#頁 其間距為該頸部333之最小寬度。該頸部333能夠在該卡 固孔3 2 3内沿與該平面3 3 4平行之方向滑動。該友橡部 336為一圓錐體結構，其底面與該頸部333相連。 該光源架337包括二光源固持件339及一連接該 二光源固 持件339之連接件338。該連接件338係一平板結構，其 自该支樓部336之圓錐體底面沿垂直該支撐架331之方向 延伸，且與該二平面334平行之方向相同。該光源固持件 339為一C型結構’其可夹持該線光源34，該二光源固持 件339认置於該連接件338之兩端，且以該支撐架331之 中軸線為對稱轴呈對稱分佈。 。月一併參閱圖5至圖8，係圖3所示背光模組3〇之組裝過程 分解示意圖。其包括如下步驟： 首先，如圖5所示，將該支撐件33之底部332及頸部333 ，即卡固部從該底板321穿入該卡固孔323之裝配孔324 至》玄連接件338抵接該底板321，則該卡固部貫穿該裝 配孔323，該頸部333對應收容於該裝配孔323，使該底 板321夾於該底部332與該連接件338之間。 其次’如圖6及圖7所示，施力使該支撐件33之頸部333沿 著與4頸部333側面之平面334平行之方向滑動 ，自該卡 固孔323滑入該定位孔325。 [0034] 然後，如圖8所示，旋轉該支撐件33，使該頸部333二曲 面335與該定位孔325之側壁相抵接，則該頸部333收容 於該定位孔，且不能由定位孔325滑出。 [0035] 096133365 最後’將該線光源34裝入該光源架337及該電極固持件35 表單編號A0101 第9頁/共26頁 1003303659-0 1361925 ，阻止該支撐件33於該卡固孔323内轉動，進而使該支撐 件33完全固定在該降固孔323内。同時，將該擴散片36架 設於該框架32之側壁322上，以覆蓋該框架32之開口，從 而完成該背光模組30之組裝。 [0036] 當組裝該液晶顯示裝置3時，將上述已組裝之背光模組3〇 與該液晶面板31藉由該液晶顯示裝置3之外殼（圖未示）收 容卡合即可》 [0037] 對該背光模組30及該液晶顯示裝置3進行與上述過程相反 之操作即可完成其拆卸。 [0038] 相較於先前技術，該背光模組30之支撐件33設置一包括 底部332及頸部333之卡固部，於該底板321設置包括定 位孔325及裝配孔324之卡固孔323，且該定位孔325之直 徑小於該裝配孔324之直徑《該卡固部自該裝配孔324滑 入該定位孔325 ’且經旋轉後藉由該頸部333與該定位孔 325配合，而使該支撐件33定位於該卡固孔323内》拆卸 該支撐件33時，進行相反之操作即可。在此過程中，無 需借助螺栓等輔助設施，相應減少操作輔助設施帶來之 輔助動作。故，該背光模組30之組裝與拆卸方便，其製 造成本亦相應較低。 [〇〇39] 請一併參閱圖9及圖10，係本發明液晶顯示裝置第二實施 方式之支樓件之立體放大示意圖。該液晶顯示裝置之背 光模組（圖未不）與背光模組30之主要區別在於：支標·件 43之頸部433包括一圓柱434及一卡鈎435。該二卡釣435 自該圓柱434側面沿垂直該圓柱434之轴線延伸，且以該 096133365 表單編號A0101 第10頁/共26頁 1003303659-0 1361925 ， .100 years. August 18th, according to the replacement page 1361925 • · Six, invention description: [Technical field of the invention] .'· [〇〇〇1] The present invention relates to a backlight module and the use of the same Liquid crystal display device. [Prior Art] [0002] Liquid crystal display devices have many advantages such as thinness, low power consumption, low radiation, and the like, and have been widely used in electronic products such as mobile phones and digital cameras. The liquid crystal display device usually includes a liquid crystal panel. However, since the liquid crystal panel itself does not emit light, in order to achieve the display effect, it is necessary to provide a liquid crystal panel such as a backlight module for the liquid crystal panel to realize the display function. The backlight module can be generally divided into an edge-lit backlight module and a direct-lit backlight module according to the structure. [0003] With the continuous expansion of the field of application of liquid crystal display devices, especially the application of large-size liquid crystal display devices, such as liquid crystal televisions, the requirements for the brightness of the backlight module of the liquid crystal display device are further improved, and a plurality of light sources are needed to improve the backlight. The overall brightness of the module. Conventional edge-lit backlight modules have been unable to meet the high brightness requirements, so the direct-type backlight module has gradually become the mainstream of large-size liquid crystal display devices. Please refer to FIG. 1 , which is a side cross-sectional view of a prior art backlight module. The backlight module 10 is a direct type backlight module, and includes a diffusion plate 11, a plurality of line sources 12, a frame 13, and a plurality of electrode holders 14. The frame 13 houses the plurality of line light sources 12, the plurality of electrode holders 14 and supports the diffusion plate 11, and the plurality of electrode holders 14 fix the electrodes of the plurality of line sources 12. [0005] 096133365 The frame 13 is a frame structure with an opening (not shown), including a bottom form number A0101, page 3 / total 26 pages 1003303659-0 1361925 [0006] [0007] [0008] [0009 ] • · · loo year 08 = month i , from the repairing plate 131 and the plurality of side walls 132, the plurality of side walls 132 are inclined from the edge of the bottom plate 131 to the juice _·:: wherein The material is made or its surface is attached with a reflective sheet. The diffuser plate 11 is a flat plate structure '# erected on the side sill 132 of the frame 13 and covers the opening of the frame 13. The line source 12 is usually mounted on a 0-fluorescent tube, and is disposed between the diffuser 11 and the bottom plate 131, and the adjacent two-wire source 12 is fixed to the bottom plate 131 by the opposing two-electrode holder 14. When the backlight module 10 is not in the image, the line source 12 emits light. "Some of the light directly hits the diffuser 11 and the other part of the light passes through the The bottom plate 31 of the frame 13 or the reflection sheet on the surface of the bottom plate 131 is reflected toward the diffusion plate 11, and then diffused through the diffusion plate 11, and the planar light output of the luminance configuration is output to the panel of the liquid crystal display device. Show). However, as the size of the liquid crystal display device becomes larger, the size of the line light source 12 in the backlight module 10 will also become larger correspondingly, which generally reduces the structural strength of the line source 12, causing the line source 12 to be impacted by external force. When it is affected by vibration, it is more likely to break. In the same poem, when the size of the liquid crystal display device becomes large, the size of the diffusion plate 11 of the backlight module 1G is correspondingly increased. The diffuser plate η of a larger size is susceptible to bending deformation under its own gravity, resulting in poor optical characteristics and distortion of the backlight module. In order to overcome the above drawbacks, the backlight module shown in FIG. 2 is generally used in the industry to enhance the structural strength and improve the optical quality. The backlight module 20 further includes a plurality of support members 24 and a plurality of bolts 25 with respect to the backlight module 10. The bottom plate 231 of the frame 23 of the backlight module 20 is provided with a plurality of penetrating 096133365 Form No. 1010101 Page 4 / Total 26 Page 1003303659-0 1361925 • «100 years. August 18th Shuttle is replacing the page bottom plate 231 Perforations (not shown) correspond to the plurality of supports 24, respectively. [0010] The support member 24 includes a support post 241 and a lamp holder 242 extending upwardly perpendicular to the lamp holder 242. [0011] The support post 241 is a conical structure, and one end of the support post 241 is provided with a screw hole (not shown), the screw hole is matched with the through hole of the bottom plate 231, and the bolt 25 is threadedly fitted. [0012] Each of the lamp holders 242 includes a strip-shaped support plate 243 and two sets of rings 244. The two sets of rings 244 are all C-shaped structures, which are respectively disposed at two ends of the support plate 243. The two sets of rings 244 are symmetrically distributed with the central axis of the support column 241 as an axis of symmetry. The line source 22 passes through the collar 244 of the support member 24 and is secured to the base 242 of the support frame 24. [0013] When assembling, firstly, the screw hole of the support column 241 is aligned with the hole of the frame 23; secondly, the bolt 25 is engaged with the screw hole of the support column 241 to fix the support member 24 On the frame 23; then, each of the line sources 22 is sleeved and fixed on the collar 244 of the support member 24, thereby fixing the line source 22; finally, the diffusion plate 21 is mounted on the side wall 232. The other end of the support column 241 abuts the diffusion plate 21, thereby completing the assembly of the backlight module 20. [0014] The backlight module 20 is provided with a support member 24 on the frame 23, and the other end of the support member 24 abuts and supports the diffusion plate 21 to prevent warping deformation of the diffusion plate 21. At the same time, the line light source 22 is fixed on the support member 24 to avoid bending deformation caused by the line source 22 being too long. [0015] However, each support member 24 of the backlight module 20 is required to be by a bolt 25 to 096133365 Form No. A0101 Page 5 / Total 26 Page 1003303659-0 1361925 .: , l〇0年.:08= The 背光 Ιξ - 日 核 核 真 真 真 真 真 真 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光 背光The manpower installation or disassembly of the plurality of bolts 25 results in a complicated assembly and process, and a high manufacturing cost. SUMMARY OF THE INVENTION [0016] In view of the above, it is necessary to provide a backlight module that is easy to assemble and disassemble and has a low cost. [0017] In addition, it is also necessary to provide a liquid crystal display device which is easy to assemble and disassemble and which is low in cost. [0018] A backlight module includes a bottom plate and a plurality of support members having a plurality of fastening holes. The fastening hole includes one of the mounting holes and a positioning hole that communicate with each other. The support member includes a fastening portion. The fastening portion penetrates the fastening hole and is slidable between the assembly hole and the positioning hole. [0019] A liquid crystal display device comprising a liquid crystal panel and a backlight module stacked one on another. The backlight module includes a bottom plate and a plurality of support members. The fastening hole includes one of the mounting holes and a positioning hole that communicate with each other. The support member includes a fastening portion that penetrates the fastening hole and is slidable between the assembly hole and the positioning hole. [0020] A backlight module includes a bottom plate and a plurality of support members having a plurality of fastening holes. The support member includes a neck. The support member extends through the fastening hole, and the neck portion is received in the fastening hole and slidable in the fastening hole. [0021] A liquid crystal display device comprising a liquid crystal panel and a backlight module stacked on each other. The backlight module includes a bottom plate and a plurality of support members. The support member includes a neck. The support member runs through the fastening 096133365 Form No. A0101 Page 6 / Total 26 Page 1003303659-0 1361925 • « , ICiO Year. August 18th is the hole of the page, the neck is received in the fastening hole, and Sliding in the fixing hole [0022] Compared with the prior art, in the liquid crystal display device, the backlight module cooperates with the plurality of fixing holes of the bottom plate through the plurality of supporting members, so that the supporting member penetrates the fixing hole, and The neck of the support member is received in the fastening hole. During the assembly of the backlight module, the support member is inserted through the fastening hole, and the neck portion is slid into the positioning hole from the assembly hole, and the support member is fixed in the fastening hole by the cooperation of the neck portion and the positioning hole. . During the process of disassembling the backlight module, the neck of the support member is slid out from the positioning hole to the assembly hole, and the support member is removed from the assembly hole to complete the disassembly of the support member. The assembling and disassembling process of the backlight module can complete the assembly and disassembly only by the cooperation of the structure of the support member and the fixing hole, omitting the auxiliary facilities, and also eliminating the process of operating the auxiliary device, so the backlight module Easy to assemble and disassemble, and low cost. [0023] The assembly and disassembly of the backlight module are convenient and low in cost. Therefore, the liquid crystal display device using the backlight module is easy to assemble and disassemble, and the cost is low. [Embodiment] Referring to FIG. 3, a perspective exploded view of a first embodiment of a liquid crystal display device of the present invention is shown. The liquid crystal display device 3 includes a liquid crystal panel 31 and a backlight module 30 for providing planar light to the liquid crystal panel 31. The backlight module 30 is a direct-type backlight module including a frame 32, a plurality of support members 33, a plurality of line light sources 34, a plurality of electrode holders 35, and a diffusion plate 36. The frame 32 and the diffuser plate 36 cooperate to form a receiving space for receiving the plurality of support members 33, the plurality of line light sources 34, and the plurality of electrode holders 35. 096133365 Form No. A0101 Page 7 / Total 26 Page 1003303659-0 1361925 [0029] 096133365 In: 0 monument month i8-g [0026} The frame 32 is an open frame structure, including / bottom plate 321 and a plurality of side walls 3 2 2 . The 'multiple side walls 3 2.2 are second in the head; the iT. phase is and extends vertically upward from the edge of the bottom plate 321 respectively. The bottom plate 321 is made of a high reflectance material or a reflective sheet is attached to the inner surface thereof, and a plurality of fixing holes 323 are formed thereon. The fixing hole 323 includes a mounting hole 324 and a positioning hole 325. The positioning hole 325 and the mounting hole 324 are both circular and communicate with each other. The diameter of the mounting hole 324 is larger than the diameter of the positioning hole 325. [0027] The plurality of line light sources 34 are strip light sources, which are generally cold cathode fluorescent tubes. The plurality of electrode holders 35 are respectively disposed at the ends of the plurality of line sources 34. Each electrode holder 35 corresponds to a card. The two electrode holders 35 disposed opposite to the electrodes of the ends of the adjacent two adjacent line light sources 34 are corresponding to the two adjacent line sources 34. Please refer to FIG. 4 together, which is a perspective enlarged view of the support member 33 shown in FIG. The support member 33 includes a support frame 331 and a light source frame 337 perpendicular to the support frame 331. The support frame 331 includes a bottom portion 332, a neck portion 333, and a support portion 336. The neck portion 333 extends from the center of the bottom portion 332 perpendicularly to the bottom portion 332. The support portion 336 extends from the neck portion 333 along the wheel line 333, and the bottom portion 332 forms a neck line 333 with the neck portion 333. ^ Solid (not labeled). The bottom portion 332 is a circular plate having a diameter smaller than the diameter of the bottom plate 321 assembly 24 and larger than the diameter of the positioning hole 325. The neck portion is - a cylinder structure having a height substantially equal to the thickness of the bottom plate 321 . The side of the neck 333 includes two opposing planes 334 and two opposing curved surfaces. The two curved surfaces 335 are part of the side surface of the same cylinder, and the bottom surface circle of the cylinder is matched with the positioning hole 325. The two planes 334 are parallel to each other, and the form is pictured A. 101 Page 8/Common Page, 003303659-0 1361925 - Person, [0030] [0033] 100¥.08月 i8目梭正# The spacing is the minimum width of the neck 333 . The neck portion 333 is slidable in the direction parallel to the plane 3 3 4 in the locking hole 3 2 3 . The friend rubber portion 336 is a cone structure having a bottom surface connected to the neck portion 333. The light source frame 337 includes two light source holding members 339 and a connecting member 338 connecting the two light source holding members 339. The connector 338 is a flat plate structure extending from the bottom surface of the cone of the branch portion 336 in a direction perpendicular to the support frame 331 and in the same direction as the two planes 334. The light source holder 339 is a C-shaped structure that can clamp the line light source 34. The two light source holders 339 are disposed at two ends of the connecting member 338, and the axis of the support frame 331 is an axis of symmetry. Symmetrical distribution. . Referring to FIG. 5 to FIG. 8 together, the assembly process of the backlight module 3 shown in FIG. 3 is exploded. The method includes the following steps: First, as shown in FIG. 5, the bottom portion 332 and the neck portion 333 of the support member 33, that is, the fastening portion, are inserted from the bottom plate 321 into the mounting hole 324 of the fastening hole 323 to the "the hinge member". When the 338 abuts the bottom plate 321 , the fastening portion extends through the mounting hole 323 . The neck portion 333 is correspondingly received in the mounting hole 323 , so that the bottom plate 321 is sandwiched between the bottom portion 332 and the connecting member 338 . Next, as shown in FIG. 6 and FIG. 7, the neck portion 333 of the support member 33 is slid in a direction parallel to the plane 334 of the side surface of the fourth neck portion 333, and is slid into the positioning hole 325 from the fastening hole 323. . [0034] Then, as shown in FIG. 8, the support member 33 is rotated to abut the side surface 335 of the neck portion 333 with the side wall of the positioning hole 325, and the neck portion 333 is received in the positioning hole and cannot be positioned. The hole 325 slides out. [0035] 096133365 Finally, the line source 34 is loaded into the light source holder 337 and the electrode holder 35. Form No. A0101, page 9 / page 26, 1003303659-0 1361925, the support member 33 is prevented from being inserted into the fastening hole 323. Rotating, so that the support member 33 is completely fixed in the lowering hole 323. At the same time, the diffusion sheet 36 is mounted on the side wall 322 of the frame 32 to cover the opening of the frame 32, thereby completing the assembly of the backlight module 30. [0037] When the liquid crystal display device 3 is assembled, the assembled backlight module 3A and the liquid crystal panel 31 can be accommodated by the outer casing (not shown) of the liquid crystal display device 3. [0037] The backlight module 30 and the liquid crystal display device 3 can be disassembled by performing an operation opposite to the above process. [0038] Compared with the prior art, the support member 33 of the backlight module 30 is provided with a fastening portion including a bottom portion 332 and a neck portion 333, and a fixing hole 323 including a positioning hole 325 and a mounting hole 324 is disposed in the bottom plate 321 The diameter of the positioning hole 325 is smaller than the diameter of the mounting hole 324. The locking portion slides into the positioning hole 325 ' from the mounting hole 324 and is rotated to cooperate with the positioning hole 325 by the neck portion 333. When the support member 33 is positioned in the fastening hole 323, the opposite operation can be performed when the support member 33 is detached. In this process, there is no need to use auxiliary facilities such as bolts to reduce the auxiliary actions caused by the operation auxiliary facilities. Therefore, the assembly and disassembly of the backlight module 30 are convenient, and the manufacturing process thereof is correspondingly low. [0039] Please refer to FIG. 9 and FIG. 10 together, which are perspective enlarged views of a branch member of a second embodiment of the liquid crystal display device of the present invention. The main difference between the backlight module of the liquid crystal display device (not shown) and the backlight module 30 is that the neck portion 433 of the support member 43 includes a cylinder 434 and a hook 435. The two-card fishing 435 extends from the side of the cylinder 434 along the axis perpendicular to the cylinder 434, and is numbered A0101, page 10/26, 1003303659-0 1361925, in the form of the 096133365.
[0040] [0041] [0042] [0043] [0044] 1ΌΟ年,08月:ίϋ正_頁j 圓柱434為對稱輪呈令心對稱分佈。該背光模組3〇之底板 4 21向定位孔4 2 5内延伸二配合釣42 6，該一配洽鈎4 2 6可 配亥頸部433之二卡釣435進行喝合。其中，該頸部 433柱體結構之橫截面具有一最大距離，該最大距離係沿 平行與二卡鈎435延伸方向之距離’與該底板421之定# 孔425之直徑相等。 凊-併參閱圖1G至圖12，係圖9所示支撐件43與該底板 421組裝過程示意圖，其包括如下步驟： 首先，如圖10所示，將該支撐件43之底部（圖未示）及頸 部433貫穿該底板421卡固孔似之裝配孔似； 其_人’如圖11所不’施加外力使該頸部433沿二卡釣 延伸方向滑動’將頸部433滑人該定位孔奶； 然後如圖12所不，沿著順時針方向旋轉該支撑件， 使〇卡鈎435與該配合鈎426相互唾合，阻止該支撑件43 沿著順時針方向繼續旋轉，同時，也阻止該支樓件43從 該定位孔425滑出。 最後將線光源（圖未不）安裝在該支樓件43之光源固持 件438將線光源之電極安裝入電極固持件（圖未示），以 阻止該讀件43沿著逆時針方向旋轉。這樣，該支撐件 3τ〇王卡。固定在該卡固孔423内。同時，將擴散片設置 於背光模組之框架開口處，完成背光模組之組裝。 組裝液晶顯示裝置時’將上述已組裝之背光模組與液晶 面板進行疊合即可。 096133365 表單編號Α0101 第丨1更/共26頁 1003303659-0 [0045] 1361925 -1=0 0年:0 8月1各日“移正替换資 [0046] 背光模組需要拆卸時’僅需進行與上述組裝過程完全相 > 操作即可#成。 _ - , · [0047} 相較先前技術，於背光模組之支標件43之頸部433設置該 卡鈎435 ’於該底板421設置該卡固孔423，且於該卡固 孔423之定位孔425内設置該配合鈎426。背光模組組裝 時’將該支撐件43貫穿該裝配孔424，且使該頸部433自 該裝配孔424滑入該定位孔425，藉由該頸部433之卡鈎 435與該定位孔425内之配合鈎426之嚙合，使該支撐件 43卡合固定於該卡固孔423内。背光模組拆卸過程與組裝 過程進行相反操作即可完成◊背光模組之組裝與拆卸， 藉由該卡鈎435與該配合鈎426之嚙合’可保證該支樓件 43更穩固固定於該卡固孔423内。同時’由於無需借助螺 栓等輔助設施，相應減少操作輔助設施帶來之輔助動作 。因此，背光模組之組裝與拆卸均較方便’其製造成本 亦相應較低。 [0048] 本發明並不僅限於上述實施方式，支撲件不僅限於上述 二實施方式，如：其頸部可設置卡塊’底板之卡固孔内 相應設置卡槽與卡塊配合；其底郄町為多邊形；其支撐 部可為圓柱體結構等》 [0049] 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，任何熟悉此技藝者，在不脫離本發明之精神 和範圍内，當可作些許之更動與濶飾’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】 [0050] 圖1係一種先前技術直下式背光模餌之側面剖視圖。 096133365 表單編號A0101 第12頁/共26頁 1003303659-0 1361925 • . [0051] [0052] [0053] [0054] [0055] [0056] [0057] [0058] [0059] [0060] [0061] [0062] [0063] [0064] [0065] [0066] [0067] 096133365 100年.08月18日.梭正_頁 圖2係另一種先前技術直下式背光模組之側面剖視圖。 _ 3係本發确―政真％示裝置第一實施'方式之立-體分解示意 圖。 圖4係圖3所示支撐件之立體放大示意圖。 圖5至圖8係圖3所示背光模組組裝過程分解示意圖。 圖9係本發明液晶顯示裝置第二實施方式之支撐件之立體 放大示意圖。 圖10至圖12係圖9所示液晶顯示裝置之支撐件組裝過程分 解示意圖。 【主要元件符號說明】 液晶顯示裝置：3 背光模組：30 液晶面板.31 框架：32 支撐件：33、43 線光源：34 電極固持件：35 擴散板：36 底板：321、421 側壁：322 卡固孔：323、423 表單編號A0101 第13頁/共26頁 1003303659-0 1361925 [0068] 裝配孔：324 ' 424 Λ [0069] 定位: 325 、425 [0070] 支撐架：331 [0071] 底部：332 [0072] 頸部：333 [0073] 平面：334 [0074] 曲面：335 [0075] 支撐部：336 [0076] 光源架：337 [0077] 連接件：338 [0078] 光源固持件： 339 、 438 [0079] 酉己1在勾：426 [0080] 圓柱：434 [0081] 卡釣：435 096133365 表單编號A0101 第14頁/共26頁 1=00年.08舟18 &修正替 1003303659-0[0044] [0044] [0044] 1 year, August: ίϋ正_Page j The cylinder 434 is a symmetric wheel with a symmetrical distribution. The bottom plate 4 21 of the backlight module 3 extends into the positioning hole 4 2 5 and cooperates with the fishing rod 42 6 . The matching hook 4 26 can be combined with the kelp 435 of the Hai neck 433 for drinking and drinking. Wherein, the cross-sectional mask of the neck 433 cylinder structure has a maximum distance which is equal to the diameter of the fixed hole 425 of the bottom plate 421 along the parallel direction of the extension of the two hooks 435.凊 - and referring to FIG. 1G to FIG. 12 , is a schematic diagram of the assembly process of the support member 43 and the bottom plate 421 shown in FIG. 9 , which includes the following steps: First, as shown in FIG. 10 , the bottom of the support member 43 (not shown) And the neck 433 extends through the bottom plate 421 like a mounting hole; the _ person' does not apply an external force as shown in FIG. 11 to slide the neck 433 in the direction of the extension of the second card fishing. Positioning the hole milk; then rotating the support member clockwise as shown in FIG. 12, causing the click hook 435 and the engaging hook 426 to reciprocate each other, preventing the support member 43 from continuing to rotate in the clockwise direction, and The branch member 43 is also prevented from slipping out of the positioning hole 425. Finally, the light source holder 438, which is installed in the branch member 43 by the line source (not shown), mounts the electrode of the line source into the electrode holder (not shown) to prevent the reading member 43 from rotating in the counterclockwise direction. Thus, the support member 3τ〇王卡. It is fixed in the fastening hole 423. At the same time, the diffusion sheet is disposed at the frame opening of the backlight module to complete the assembly of the backlight module. When the liquid crystal display device is assembled, the assembled backlight module and the liquid crystal panel may be stacked. 096133365 Form No. Α0101 No. 1 / Total 26 Pages 1003303659-0 [0045] 1361925 -1=0 0 Year: 0 August 1 "Replacement Replacement [0046] When the backlight module needs to be disassembled" In the above assembly process, the operation can be completed. _ - , · [0047] Compared with the prior art, the hook 435 ' is disposed on the neck 433 of the support member 43 of the backlight module. The fastening hole 423 is disposed in the positioning hole 425 of the fastening hole 423. When the backlight module is assembled, the support member 43 is inserted through the assembly hole 424, and the neck portion 433 is assembled from the assembly. The hole 424 is slid into the positioning hole 425, and the support member 43 is engaged and fixed in the fixing hole 423 by the engagement of the hook 435 of the neck 433 with the engaging hook 426 of the positioning hole 425. The assembly and disassembly of the backlight module can be completed by the reverse operation of the assembly process, and the engagement of the hook 435 with the engagement hook 426 can ensure that the support member 43 is more firmly fixed to the fastening hole. 423. At the same time, 'there is no need to use auxiliary facilities such as bolts, and the corresponding reduction of operation auxiliary facilities Therefore, the assembly and disassembly of the backlight module are relatively convenient, and the manufacturing cost thereof is correspondingly low. [0048] The present invention is not limited to the above embodiment, and the baffle member is not limited to the above two embodiments, such as: The portion of the card can be disposed in the fastening hole of the bottom plate, and the corresponding card slot is matched with the card block; the bottom is a polygonal shape; the support portion can be a cylindrical structure, etc. [0049] Although the present invention has been a preferred embodiment The above disclosure is not intended to limit the invention, and any person skilled in the art can make some modifications and accessories when it does not depart from the spirit and scope of the invention. Therefore, the scope of protection of the present invention is attached. BRIEF DESCRIPTION OF THE DRAWINGS [0050] Figure 1 is a side cross-sectional view of a prior art direct-lit backlit model bait. 096133365 Form No. A0101 Page 12 of 26 1003303659-0 1361925 • . [0056] [0056] [0067] [0067] [0066] [0067] [0067] [0067] ] 096133365 100 years. August 18th. Shuttle is _ page 2 is another kind A side cross-sectional view of a technical direct-lit backlight module. _ 3 is a schematic diagram of a vertical-body exploded view of the first embodiment of the present invention. Figure 4 is a perspective enlarged view of the support member shown in Figure 3. FIG. 8 is an exploded perspective view showing the assembly process of the backlight module shown in FIG. 3. Figure 9 is a perspective enlarged view of a support member of a second embodiment of the liquid crystal display device of the present invention. 10 to 12 are schematic views showing the assembly process of the support member of the liquid crystal display device shown in Fig. 9. [Main component symbol description] LCD device: 3 Backlight module: 30 LCD panel. 31 Frame: 32 Support: 33, 43 Line source: 34 Electrode holder: 35 Diffusion plate: 36 Base plate: 321, 421 Side wall: 322 Carding hole: 323, 423 Form number A0101 Page 13 of 26 Page 1003303659-0 1361925 [0068] Assembly hole: 324 ' 424 Λ [0069] Positioning: 325, 425 [0070] Support frame: 331 [0071] Bottom : 332 [0072] Neck: 333 [0073] Plane: 334 [0074] Surface: 335 [0075] Support: 336 [0076] Light source holder: 337 [0077] Connector: 338 [0078] Light source holder: 339 , 438 [0079] 酉 1 in the hook: 426 [0080] Cylinder: 434 [0081] Card fishing: 435 096133365 Form number A0101 Page 14 / Total 26 pages 1 = 00 years. 08 boat 18 & correction for 1003303659 -0