M256503 马、創作說明α) 【新型所屬 本創作 供直下式背 【先前技術 如第一 背光模組結 由内向外依 3〇、擴散 及液晶面板 連續折彎形 1 0與擴散 晶核組之顯 市面上亦常 片可由1〜 之反射式偏 線形成擴散 無光線產生 唯，該 用後，常常 穩定提供液 模組燈管之 散板3〇、 〃以及液晶 〇自液晶面 之技術領域】 係有關一種燈管拆換裝置，尤指是有關 光模組燈管之拆換裝置。 種提 圖所 構剖 序配 片47 0 狀之 板3 示效 見該 3片 光片 作用 ，而 燈管 需要 晶面 更換 擴散 面板 板背 示， 視圖 設有 〇、 ;其 燈管 0之 果即 擴散 之擴 等互 ，藉 在液 具有 進行 板足 方式 片4 7〇 部拆 係為 ，整 一反 棱鏡 中， 2〇 間， 由各 板3 散片 相搭 以改 晶权 一定 維修 夠且 首 〇 卸下 一般液晶顯示器所習用 體直下式背光模組之結 光燈罩1 0 、若干光源 片50 、反射式偏光片 各光源可為直條狀或U 並以適當之間距舖設在 並固定於反光燈罩1〇 光源2 0散出之光線所 0與液晶面板7 0間之 、0〜2片之稜鏡片、 配而成，其作用乃係使 善正對各光源2 0間隔 組上形成明、暗帶區之 之使用壽命，再經過長 或直接更換新的燈管， 均勻之光源；而傳統直 先，先將反光燈罩1〇 棱鏡片5 0 、反射式偏 拆除；或者，將整個反 來後，再將欲更換之燈 之直 構組 、擴 6 0 型或 反光 上， 構成 數光 0〜 通過 部位 現象 時間 以維 下式 上方 光片 光燈 管自 下式 成係 散板 ，以 其他 燈罩 其液 ;而 學膜 1片 之光 因為 〇 之使 持其 背光 之擴 6〇 罩1 反光M256503 horse, creation instructions α) [new type of this creation for direct-type back [previous technology such as the first backlight module knot from inside to outside 30, diffusion and LCD panel continuous bending shape 10 and the diffuse crystal core group display On the market, the film can be diffused by 1 ~ reflective reflection lines and no light is generated. After this use, it is often stable to provide the diffuser plates 30, 液, and liquid crystals of liquid module lamps. [Technical field from the liquid crystal surface] The invention relates to a lamp tube replacement device, in particular to a light module tube replacement device. The structure of the sorting diagram shown in Figure 4 shows the effect of the 3 light plates, and the light tube needs the crystal surface to replace the diffuser panel. The view is provided with 0; the result of the light tube 0 That is, the diffusion and expansion of the diffusion, etc., can be disassembled by using the plate foot method of 470 pieces. In a whole anti-prism, 20 pieces can be made up of 3 pieces of each piece to change the crystal rights. First, remove the light-supplied lampshade 10, a number of light source sheets 50, and reflective polarizers used for general direct-lit backlight modules used in general liquid crystal displays. Each light source can be straight or U-shaped, and is laid and fixed at an appropriate distance. Reflective lampshade 10 Light source 20 Light emitted from 0 and LCD panel 70, 0 ~ 2 pieces of cymbals, its role is to make good and right to each light source 20 interval group to form bright, The service life of the dark band area, and then long or direct replacement of the new tube, uniform light source; while the traditional straight, first remove the reflector lampshade 10 prism lens 50, reflective bias; or, the entire reverse After that, the straight group of the lamp to be replaced Extending the 6 0 type or reflecting light, forming a number of light 0 to pass through the part phenomenon time in the dimension below the top light sheet light tube from the bottom type into the diffuser plate, with the other lamp cover its liquid; and the film of 1 film because of the light. Enlarges its backlight with a 60 ° cover 1 reflective
第5頁 M256503 3、創作說明（2) 燈罩1 0上 定於反光燈 片4 0 、稜 7 0依序組 裝於液晶面 燈管之工作 然而， 在於：需要 進行更換燈 且不論要更 ，亦需要將 更換燈管。 拆卸時相當 組或是液晶 【新型内容 本創作 燈管係分別 燈罩底部相 以供置放燈 定位部將拆 只需將拆換 下式背光模 【實施方式 為能使 拆卸下 罩1〇 鏡片5 裝於反 板之背 0 以上傳 拆卸反 管之工 換的燈 反光燈 除此之 費力， 面板的 ] 之主要 固定於 對應於 管，並 換裝置 裝置向 組燈管 ] 貴審 來，組 中，最 〇、反 光燈罩部，如 統直下 光燈罩 作。如 管數目 罩上之 外，反 而且一 損壞。 裝更換新的燈管，並將新燈管固 後，再重新將擴散板3 0、擴散 射式偏光片6 0 ^以及液晶面板 1〇上方，或將反光燈罩1 0組 此，才完成更換直下式背光模組 式背光模組燈管之更換方式缺點 上之裝置或整體反光燈罩，才能 此不但步驟較多且較為複雜，而 為何，即使只需要更換一個燈管 裝置或整體反光燈罩拆卸，才能 光燈罩及燈管具有相當之重量， 不小心，容易造成直下式背光模 目的， 一拆換 各燈管 於凹槽 定位於 下脫離 之更換 在於提供一種燈管拆換裝置，各 裝置中，該拆換裝置係設於反光 之開槽處，其内部係形成一凹槽 之兩旁側延伸有定位部，藉由該 反光燈罩底部，若需更換燈管時 反光燈罩即可，以改善習有之直 ，需拆卸整個反光燈罩之缺點。 查委員清楚本創作之結構組成，以及整Page 5 M256503 3. Creation instructions (2) The work of assembling the reflector 40 and the rib 70 on the lampshade 10 in order to assemble the liquid crystal surface lamp tube sequentially. However, the reason is that the lamp needs to be replaced and no matter how it is changed, Need to replace the lamp. When disassembling, it is quite a group or liquid crystal. [The new content of this creative lamp is the bottom phase of the lampshade for the lamp positioning part to be dismantled. Just replace the removable backlight module. [The embodiment is to enable the removal of the lower cover 10. Lens 5 It is installed on the back of the reverse board to upload the lamp to remove the reflector. The reflector lamp is laborious. The main part of the panel is fixed to the corresponding tube, and the device is changed to the group of lamps. , The most 0, reflective lampshade, such as straight down the lampshade. If the number of tubes is out of the hood, but one is damaged. Install and replace the new lamp tube, and fix the new lamp tube, and then re-install the diffuser plate 30, the diffuser polarizer 60 and the liquid crystal panel 10, or replace the reflector cover 10 to complete the replacement. The disadvantages of the direct replacement type backlight module type backlight module lamp tube replacement device or the integral reflective lamp cover are not only the many steps and more complicated, but why, even if only one lamp tube device or the integral reflective lamp cover needs to be removed, The light lamp cover and the lamp have considerable weight. If they are not careful, it may easily cause the direct-type backlight mold. The replacement of each lamp when the groove is positioned under the groove and the replacement is to provide a lamp replacement device. In each device, The replacement device is located at the slot of the reflective light, and the inside is formed with a groove, and the positioning parts are extended on both sides. With the bottom of the reflective light cover, if the light tube needs to be replaced, the reflective light cover can be improved. Straight, the disadvantages of the need to disassemble the entire reflector lamp cover. The investigating committee knew the structure and composition of this creation
第6頁 M256503 3、創作說明（3) 體運作方式，茲配合圖式說明如下： 本創作之燈管拆換裝置，其整體直下式背 本結構組成如第二圖及第三圖所示，係由内向 有一反光燈罩1 0 、若干光源、擴散板3 0 、 、稜鏡片5 0 、反射式偏光片6 0 ，以及保護 其中，各光源可為直條狀或U型或其他連續折 管2 0並以適當之間距舖設在反光燈罩1 0與 之間，而其中反光燈罩1 0係由内側之反光材 P E T聚對苯二甲酸乙二醇酯）及固設於反光 罩體1 5 (如：鋁背板、塑膠板…等）所組成， 1 3之材質為金屬材質（如：銀層），則可另設 罩體於反光材1 3外，藉由反光材1 3之材質 射出之光線反射至擴散板3 0 ，再經由各光學 以達到液晶核組之顯不效果。 其重點在於：該各燈管2 0係分別以矽膠 於一拆換裝置9 0中，該拆換裝置9 0係設於 〇底部相對應於各燈管2 0之開槽1 1處，其 一凹槽9 1以供置放燈管2 0 ，並於凹槽9 1 伸有定位部9 2 ，如第三圖所示，在定位部9 罩1 0之貼合面上設有定位梢9 2 1 ，反光燈 對應設有定位孔1 2 ，而得以定位部9 2與反 相散設固定；當然，亦可以如第四圖所示，在 與反光燈罩1 0之貼合面上設有鎖固孔9 2 2 1 0則相對應設有供螺絲A穿過之定位孔1 2 ， 光模 外依 擴散 面板 彎形 擴散 13 材1 若該 罩體 可將 模片 組之基 序配設 片4 0 7 0; 狀之燈 板3 0 (如： 3外之 反光材 或不設 燈管2 射出， 套8 0固定 反光燈罩1 内部係形成 之兩旁側延 2與反光燈 罩1 0則相 光燈罩1 0 定位部9 1 ，反光燈罩 由螺絲A將Page 6 M256503 3. Creation description (3) The operation method of the body is described below with drawings: The lamp tube replacement device of this creation has the overall straight-down back structure as shown in the second and third figures. A reflective lampshade 10, a number of light sources, a diffuser plate 30, a cymbal plate 50, a reflective polarizer 60, and protection are provided from the inside, and each light source can be a straight bar or a U-shaped or other continuous folded tube 2 0 and laid at an appropriate distance between the reflective lamp cover 10 and the reflective lamp cover 10 is made of the reflective material PET polyethylene terephthalate on the inner side and fixed to the reflective cover body 1 5 (such as : Aluminum backing plate, plastic plate, etc.), the material of 1 3 is metal material (such as: silver layer), you can set up a cover body outside the reflective material 1 3, and shoot out the material of the reflective material 1 3 The light is reflected to the diffuser plate 30, and then passes through various optics to achieve the display effect of the liquid crystal core group. The main point is that each of the lamp tubes 20 is made of silicon in a replacement device 90, which is located at the bottom of the slot corresponding to each of the lamp tubes 20. A groove 9 1 is used to place the lamp tube 20, and a positioning portion 9 2 is extended from the groove 9 1. As shown in the third figure, a positioning tip is provided on the abutting surface of the positioning portion 9 cover 10. 9 2 1, the reflector is provided with a positioning hole 1 2 correspondingly, so that the positioning portion 92 can be fixed to the reverse phase; of course, as shown in the fourth figure, it can also be provided on the surface of the reflector 10 If there are locking holes 9 2 2 1 0, there are corresponding positioning holes 1 2 for screws A to pass through. The light mold is curved and diffused according to the diffusion panel. 13 materials 1 If the cover can match the basic sequence of the mold group Set the sheet 4 0 7 0; the shape of the lamp board 3 0 (such as: 3 outside the reflective material or no lamp tube 2 is emitted, set 80 0 fixed reflector lamp cover 1 formed on both sides of the interior extension 2 and reflector lamp cover 1 0 Phase lamp cover 10 0 Positioning part 9 1, the reflector lamp cover is fixed by screw A
第7頁 M256503 四、創作說明（4) 定位部9 1與反光燈罩1 0相鎖接固定，進而將拆換裝置 9 0定位於反光燈罩1 0底部。 由於，本創作之拆換裝置9 0係定位於反光燈罩1 0 底部，並藉由反光燈罩1 0底部之開槽1 2當然，該燈管 2 0可凸設於反光燈罩1 0底部，或者是凹設於反光燈罩 1 0底部，均可使燈管2 0之光源散出以達液晶模組之顯 示效果，若需更換其中一個燈管2 0時只需將固定該燈管 2 0之拆換裝置9 0向下，使定位部9 1之定位梢9 1 1 脫離反光燈罩1 0之定位孔1 2 ， 或將螺絲A脫離反光燈 罩1 0之鎖固孔9 2 2 ，即可將拆換裝置9 0及内部之燈 管2 0脫離反光燈罩1 0 ，而進行更換或維修，以改善習 · 有之直下式背光模組燈管更換時，需拆卸反光燈罩上方裝 置或整個反光燈罩之缺點，不僅維修更換快速，且不需耗 費過多之時間及人力，確實具有實用性及適用性。 再者，該定位部9 2可由數個凸設於凹槽9 1二側適 當位置處之定位邊部9 2 2所組成，如第五圖所示。 另外，該拆換裝置9 0可利用一膠帶1 0 0將定位部 9 1貼至於反光燈罩1 0之底部，如第六圖所示；亦或者 利用一雙面膠帶將定位部91與反光燈罩10相互固定， 亦可達快速維修更換之優點。 如上所述，本創作提供直下式背光模組另一較佳可行 之燈管拆換裝置，以改善習有之直下式背光模組燈管更換 ® 時，需拆卸整個反光燈罩之缺點，確以符合新型專利條件 ，爰依法提呈新型專利之申請；惟，以上之實施說明及圖Page 7 M256503 4. Creation instructions (4) The positioning part 91 is locked and fixed with the reflective lamp cover 10, and the disassembly device 90 is positioned at the bottom of the reflective lamp cover 10. Because the replacement device 90 of this creation is positioned at the bottom of the reflective lamp cover 10, and through the slot 12 at the bottom of the reflective lamp cover 10, of course, the lamp tube 20 can be convexly arranged at the bottom of the reflective lamp cover 10, or It is recessed at the bottom of the reflector lamp cover 10, which can disperse the light source of the lamp tube 20 to achieve the display effect of the liquid crystal module. If one of the lamp tubes 20 needs to be replaced, it is only necessary to fix the lamp tube 20 The removal device 90 is downward, and the positioning pin 9 1 1 of the positioning portion 9 1 is released from the positioning hole 1 2 of the reflective lamp cover 10, or the screw A is released from the locking hole 9 2 2 of the reflective lamp cover 10. Remove and replace the device 90 and the internal lamp tube 20 from the reflective lamp cover 10 and replace or repair it to improve the performance. When replacing the direct-type backlight module lamp, you need to remove the device above the reflective lamp cover or the entire reflective lamp cover. The shortcomings are not only rapid maintenance and replacement, but also do not need to consume too much time and manpower, it is indeed practical and applicable. In addition, the positioning portion 92 can be composed of a plurality of positioning edge portions 9 2 2 protruding at appropriate positions on the two sides of the groove 91, as shown in the fifth figure. In addition, the replacement device 90 can use a tape 100 to attach the positioning portion 91 to the bottom of the reflective lamp cover 10, as shown in the sixth figure; or use a double-sided tape to attach the positioning portion 91 and the reflective lamp cover. 10 fixed to each other, can also achieve the advantages of rapid repair and replacement. As mentioned above, this creation provides another better and feasible lamp tube replacement device for direct-type backlight modules to improve the conventional disadvantages of direct-type backlight module tube replacement ®, which requires the disassembly of the entire reflector. Meet the requirements for new patents, and file an application for new patents according to law; however, the above implementation instructions and diagrams
第8頁 M256503 习、創作說明（5) 式所示，僅為本創作較佳實施例之一者，並非用以此侷限 本創作，是以，舉凡熟悉本創作技藝之人士，依本創作之 精神所作之與本發明之構造、裝置、特徵等近似、雷同者 ，均應屬本創作之創設目的及申請專利範圍之内。The expression (5) of M256503 Practice and Creation on page 8 is only one of the preferred embodiments of this creation. It is not intended to limit the creation of this creation. Therefore, those who are familiar with this creation technique should follow the instructions of this creation. The spirit, similarity, and similarity to the structure, device, and features of the present invention shall all fall within the scope of the purpose of the creation and the scope of patent application.
第9頁 M256503 圖式簡單說明 第一圖係為習用直下式背光模組之結構剖視圖。 第二圖係為本創作第一實施例中反光燈罩與拆換裝置之結 構立體分解圖。 第三圖係為本創作第一實施例中直下式背光模組之結構剖 視圖。 第四圖係為本創作第二實施例中直下式背光模組之結構剖 視圖。 第五圖係為本創作第三實施例中反光燈罩與拆換裝置之結 構立體分解圖。 第六圖係為本創作第四實施例中反光燈罩與拆換裝置之結 構立體分解圖。 2〇 3〇 4 0 5〇 燈管 擴散板 擴散片 棱鏡片 9 2 3 1〇0 定位梢 鎖固孔 定位邊部 膠帶Page 9 M256503 Brief description of the diagram The first diagram is a sectional view of the structure of a conventional direct type backlight module. The second figure is an exploded perspective view of the structure of the reflector lamp cover and the replacement device in the first embodiment of the creation. The third figure is a sectional view of the structure of the direct type backlight module in the first embodiment of the present invention. The fourth figure is a cross-sectional view of the structure of the direct type backlight module in the second embodiment of the present invention. The fifth figure is an exploded perspective view of the structure of the reflector lamp cover and the replacement device in the third embodiment of the creation. The sixth figure is an exploded perspective view of the structure of the reflector lamp cover and the replacement device in the fourth embodiment of the creation. 2〇 3〇 4 0 5〇 Lamp diffuser diffuser prism prism 9 2 3 1〇0 positioning pin locking hole positioning edge tape
[ 元件 代表符號說明】 A 螺 絲 6 〇 反 射 式 偏光片 1 0 反 光 燈罩 7 〇 保 護 面 板 1 1 開 槽 8 〇 矽 膠 套 1 2 定 位 子L 9 〇 拆 換 裝 置 1 3 反 光 材 9 1 凹 槽 1 4 罩 體 9 2 定 位 部 第10頁[Description of Symbols of Components] A Screw 6 〇 Reflective Polarizer 1 0 Reflective Cover 7 〇 Protective Panel 1 1 Slot 8 〇 Silicone Sleeve 1 2 Locator L 9 〇 Replacement Device 1 3 Reflective Material 9 1 Groove 1 4 Cover 9 2 Positioning section 第 10 页