200909922 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種背光模組燈管之固定裝置。 【先前技術】 隨著科技進步，各式資訊產品如：手機、筆記型電腦、 數位相機、PDA、液晶螢幕等產品越來越普及，使得液晶顯 示器的需求量大大提升，然而液晶顯示器本身並不發光， 需要藉由一背光源的设置才得以進行顯示，而背光模組係 主要作為液晶顯示器的背光源。 背光模組包括一電路板、至少一光源、一反射片、一 擴散板等’現今所採用的光源包括了冷陰極螢光燈管(c〇ld Cathode Fluorescent Lamp; CCFL)、外置電極螢光燈管 (External Electrode Fluorescent Lamp ; EEFL)或發光二極體 (Light Emitted Diode ; LED)，其中使用CCFL當背光源之 背光模組之電路板上設有連接器’係用來控制CCFL背光 模組之電子電路，將電壓轉換為高電壓，以驅動CCFL點 亮液晶顯示器。 請參照第一a圖’其係傳統背光模組燈管之固定裝置 之示意圖’固定座11〇 —端係固定於金屬背板13〇上，另 一端設有一支撐槽（圖上未標示），用以容置該燈管，燈管 100二端各具有一導線1〇1 ;請參照第一 b圖，其係傳統背 光模組燈管之固定裝置之侧視圖，固定座11〇係固定於金 屬背板130上;一連接器母端)係利用表面粘著(SMT；) 方式固定於電路板120上’可提供高電壓驅動燈管1〇〇， 200909922 支樓槽上。又有穿孔（圖上未標示），且該穿孔貫穿至固定 座110之底部，-電源線⑽利用穿孔連接導線1〇1與電 路板120 ’而導線101係利用焊接之方式與電源線140作 連接。 。然而’利用焊接方式連接導線101以及電源線與連接 器將產生以下之缺點： 、焊接人成本高，焊接方式需以人力完成； -、燈管不易拆裝，拆卸需要解焊，組裝則需要焊接； 三、需有電源線與連接器作連接。 β有鑑於此’為了改善上述習知焊接技術所造成的問 題’本發明提出-麵的背光模組燈管之峡裝置，透過 該固定裝置’可財效驗上述之問題。 【發明内容】 本發明係為-種背光模組燈管之固定裝置。藉由本發 明之固絲置可改善習知背光模轉接之固定方式所造成 的拆裝不便以及高成本等問題。 本發明之固定裝置包括至少一燈管、一固定座以及一 電路板，其中燈管二端各具有一導線。 *電路板内設有至少-連接器，可提供高電壓驅動燈 管’連接器固定於電路板上，電路板上方設有一金屬背板， 金屬ί板具有-開口 ’固定座—端穿過開口與電 接，固定座另1設有-支撐槽以容置鮮，支樓=^ 各設有-穿孔’且二穿孔貫穿至@定座之底部，固^座内 200909922 設有導片以連接燈管之導線以及電路板，導片具有一導線 槽二及二_端，財導賴係餅支撐槽上，用以容置 燈官之導線，二接觸端係透過二？孔與電路板相連接，導 片之導線槽内侧兩旁各設有—彈片卡鉤，用以輔助固定導 線；導線槽以及支樓槽之間各具有一迫緊導槽，該迫緊導 槽係提供-迫緊裝置由固定座外傭人，導紐於導線槽 中已係互相接敏態，制卡鉤之設計使_更緊密，迫 緊裝置之目的係使固定裝置之固定侧再更加翻。 利用本發明之@定裝置將使導線以及電路板之固定作 用更加穩固’即便當背賴組於搬運巾或是受_撞時， 仍不會造成—者鬆脫’接觸不良喊率大幅降低。此外， 本發明之n定裝置係彻機械組合*成，改善習知利用焊 接人工組。所4成之馬成本問題、本發明之固定裝置可使 燈管拆裝讀，改善習知敏需魏焊、焊接之錢問題， 且本發明之U絲置係觀導肢伸至電路板，改善習知 需要電源線或連接器與電路板連接。 【實施方式】 本發明係為—種背光·燈管之固定裝置。藉由本發 明之固定裝置可改善習知背細轉接之固定方式所造 的拆裝不便以及高成本賴題。有關本發明之詳細 下所述。 请參照第二&圖，其係本發明背光模組燈管之固 置之示意圖，包括至少一燈管、一固定座21G以及 電路板220，其中燈管200係為冷陰極燈管其二端各具 200909922 有一導線201。 請參照第二b圖，其係本發明背光模組燈管之固定裝 置之第一側視圖，電路板220内設有至少一連接5| 221， 可提供高電壓驅動燈管200，連接器221(母端)係利用表面 枯著(SMT)方式固定於電路板220上，電路板220上方設 有一金屬背板230 ’金屬背板230具有一開口，固定座〇 一端穿過開口與電路板220相連接，另一端係用以容置燈 管200，固定座210内設有導片240以連接燈管2〇〇之導 線201以及電路板220。 凊參照第一 c圖，其係本發明背光模組燈管之固定裂 置之第二側視圖，固定座210之另一端設有一支撐槽214 以谷置燈管200 ’支樓槽214兩旁各設有一穿孔215，且_ 穿孔215貫穿至固定座210之底部；導片240具有一導線 槽211以及二接觸端216，其中導線槽211係設於支撐槽 214上，用以容置燈管200之導線2〇1，二接觸216端係^ 過二穿孔215與電路板220相連接，此外，請參照第二e， 圖，其係本發明背光模組燈管之固定裝置之第三侧視圖， 導片240之導線槽211内側兩旁各設有一彈片卡鉤241， 用以辅助固定導線201 ;導線槽211以及支撐槽214之間 各具有一迫緊導槽212，該迫緊導槽212係提供一迫緊裝 置（圖中未標示）由固定座21 〇外侧***。 請參照第二d圖，其係本發明固定裝置第一實施例之 立體圖’電路板220上方設有一金屬背板23〇，金屬背板 230具有一開口，固定座21〇 一端穿過開口與電路板2如 相連接，固定座210另一端之支撐槽214兩旁各有一穿孔 200909922 ’導片240之二接觸端216將透過二穿孔215與電路板 扭連接，而導片240之導線槽211則位於支撐槽214 二，用以容置燈管200之導線201 ;導線槽211以及支撐 之間各具有一迫緊導槽2Γ2，該迫緊導槽212係提 “返緊襄置213由固定座210外側***;請參照第二d，圖， 八系本發明固疋裝置第一實施例之立體組合圖，導線201 置於導線槽211中已係互相接觸狀態，彈片卡鉤241之設 ^吏接觸更緊密’迫緊裝置213之目的係使蚊裝置之固 疋作用再更加穩固，因此背光模組於搬運中或是受到碰撞 時，接觸不良的機率極低。 4參照第二e圖，其係本發明固定裝置第二實施例之 立體圖’其元件大致與第一實施例相同’不同之處在於導 片240之二接觸端216係設計為L型，其作動方式與第一 實施例相同，該L型設計之二接觸端216使其與電路板220 接觸面積加大，再度減少導片240與電路板220接觸不良 的機率。 凊參照第二f圖’其係本發明固定裝置第三實施例之 外觀圖，其元件大致與第一實施例相同，不同之處在於固 定座210係為一件式固定座，具有複數個支撐槽;且導片 240具有複數個導線槽211以及二接觸端（圖中未標示）； 固定座210之一端固定於電路板22〇上，另一端設有複數 個支撐槽（圖中未標示），用以容置該些燈管2〇〇，該些導 線槽211設於該些支撐槽上，用以容置複數個燈管2〇〇之 導線(圖中未標示）’其作動方式與第一實施例相同，導線 槽211以及支撐槽之間各具有一迫緊導槽（圖中未標示）， 200909922 例之 ，不 入任意二 置之固定作用更加穩 外觀圖 广第二g圖’其係本發明固定裝置第四實施 :二其元件以及作動方式大致與第三實施例相同 迫緊裝置213係由固定座⑽外側插 緊導槽（圖中未標示）内，使固定裝 固。 本發明所提出之背光模組燈管固定裝置，利用導片 =〇組合之方式連接導線2G1以及電路板跡將可以有效 改善以下習知焊接技術之缺點： 本發明之m定裝置細關械組合喊，改善習知利 用焊接人工組合所造成之高成本問題； 二、 本發明之蚊裝置可使辟拆裝枝，改善f知拆裝 需要解焊、焊接之不便問題； 三、 本發明之固定裝置係利用導片延伸至電路板，改善習 知需要電源線或連接器與電路板連接。 當然，利用本發明之固定裝置將使導線以及電路板之 固定作用更加穩固，即便當背光模組於搬運中或是受到碰 撞時，仍不會造成二者鬆脫，接觸不良的機率大幅降低。 +發明雖以較佳實例闡明如上，然其並非用以限定本 發明精神與發明實體僅止於上述實施例爾。對熟悉此項技 術者，當可輕易了解並利用其它元件或方式來產生相同的 功效。是以，在不脫離本發明之精神與範圍内所作之修改， 均應包含在下述之申請專利範圍内。 200909922 f圖式簡單說明j 藉由以下詳細之描述結合所附囷禾 述内容及此項發明之諸多優點，其中：、’將可輕易的了解上 第一a圖，傳統背光模組燈管之固定较复 _ 第一 b圖，傳統背光模組燈管之固定襞薏之不意圖 第二a圖’本發明背光模組燈管之固定側視圖 第二1)圖，本發明背光模組燈管之固 之:意圖 ίΓΓί 管之固定裝置之第二側視圖 :::，= 組燈管之固定裝置之第三側視圖 第一d圖，本發明固絲置第—實施例之立體圖 第二d’圖，本發明固定襄置第一實施例之立體組合圖 第二e圖，本發明固絲置第二實施例之立體圖 第一f圖’其係本發明固定I置第三實施例之外觀圖 第二g圖，其係本發明固定裝置第四實施例之外觀圖 11 200909922 【主要元件符號說明】 燈管：100、200 導線：101、201 固定座：110、210 導線槽：211 迫緊導槽：212 迫緊裝置：213 支撐槽：214 穿孔：215 接觸端：216 電路板：120、220 連接器：121、221 金屬背板：130、230 電源線：140 導片：240 彈片卡勾：241 12200909922 IX. Description of the Invention: [Technical Field] The present invention relates to a fixing device for a backlight module lamp. [Prior Art] With the advancement of technology, various information products such as mobile phones, notebook computers, digital cameras, PDAs, LCD screens and other products are becoming more and more popular, which makes the demand for liquid crystal displays greatly improved. However, the liquid crystal displays themselves are not The illumination needs to be displayed by a backlight setting, and the backlight module is mainly used as a backlight of the liquid crystal display. The backlight module includes a circuit board, at least one light source, a reflective sheet, a diffusing plate, etc. The light source used today includes a cold cathode fluorescent lamp (CCFL) and an external electrode fluorescent lamp. External Electrode Fluorescent Lamp (EEFL) or Light Emitted Diode (LED), in which CCFL is used as a backlight backlight module with a connector on the circuit board to control the CCFL backlight module. The electronic circuit converts the voltage to a high voltage to drive the CCFL to illuminate the liquid crystal display. Please refer to the first diagram “A schematic diagram of the fixing device of the conventional backlight module lamp. The fixing seat 11〇-end is fixed on the metal back plate 13〇, and the other end is provided with a supporting groove (not shown). For accommodating the lamp tube, the lamp tube 100 has a wire 1〇1 at each end; please refer to the first b-picture, which is a side view of the fixing device of the traditional backlight module lamp tube, and the fixing seat 11 is fixed to the fixing device The metal backing plate 130; a connector female end) is fixed to the circuit board 120 by means of surface adhesion (SMT;) 'providing a high voltage driving lamp 1〇〇, 200909922 branch slot. There is also a perforation (not shown), and the perforation penetrates to the bottom of the fixing base 110. The power supply line (10) connects the wire 1〇1 and the circuit board 120' by using the perforation, and the wire 101 is soldered to the power line 140. connection. . However, the use of welding to connect the conductor 101 and the power cord and connector will have the following disadvantages: The welding cost is high, the welding method needs to be done manually; - The lamp tube is not easy to disassemble, the disassembly needs to be desoldered, and the assembly needs to be welded. Third, the power cord needs to be connected to the connector. In view of the above, in order to improve the problems caused by the above-mentioned conventional soldering technique, the present invention proposes a device for the backlight of a backlight module lamp through which the above-mentioned problem can be effectively verified. SUMMARY OF THE INVENTION The present invention is a fixture for a backlight module lamp. The fixing device of the present invention can improve the inconvenience of disassembly and assembly and high cost caused by the fixing manner of the conventional backlight mode switching. The fixing device of the present invention comprises at least one lamp tube, a fixing base and a circuit board, wherein each end of the lamp tube has a wire. * At least - connector is provided in the circuit board to provide high voltage drive lamp. The connector is fixed on the circuit board. There is a metal back plate on the top of the circuit board. The metal plate has an - opening 'fixed seat - the end passes through the opening In connection with the electric connection, the other fixed seat is provided with a support groove for accommodating fresh, the support building = ^ each is provided with a perforation and the two perforations are penetrated to the bottom of the @ fixed seat, and the inner cover of the built-in seat is provided with a guide piece to connect The wire of the lamp and the circuit board, the guide piece has a wire slot two and two ends, the financial guide is on the support groove of the cake to accommodate the conductor of the lamp officer, and the two contact ends are transmitted through the second? The hole is connected with the circuit board, and the inner side of the wire guide of the guide piece is provided with a spring clip hook for assisting the fixing of the wire; the wire slot and the branch groove each have a forced guiding groove, and the forced guiding groove is provided - The pressing device is fixed by the external servant, and the guide button has been connected to each other in the wire slot. The design of the card hook makes the _ closer, and the purpose of the pressing device is to make the fixed side of the fixing device turn more. With the @定装置 of the present invention, the fixing function of the wire and the circuit board is made more stable. Even when the group is placed on the carrying towel or subjected to a collision, the unsatisfactory contact failure rate is greatly reduced. Further, the n-setting device of the present invention is mechanically combined to improve the conventional use of the welding artificial group. The problem of the cost of the 40% of the horses, the fixing device of the present invention can disassemble and read the lamp tube, improve the problem of the need for the welding and welding of the conventional sensor, and the U-wire system of the present invention extends to the circuit board to improve the practice. Know that you need a power cord or connector to connect to the board. [Embodiment] The present invention is a fixing device for a backlight and a lamp. With the fixing device of the present invention, it is possible to improve the inconvenience of disassembly and assembly and the high cost of the fixing method of the conventional back-to-back transfer. The details of the present invention are as follows. Please refer to the second & figure, which is a schematic diagram of the fixing of the backlight module lamp of the present invention, comprising at least one lamp tube, a fixing seat 21G and a circuit board 220, wherein the lamp tube 200 is a cold cathode lamp tube. Each end has a wire 201. Please refer to FIG. 2b, which is a first side view of the fixing device of the backlight module lamp of the present invention. The circuit board 220 is provided with at least one connection 5|221, which can provide a high voltage driving lamp 200, and the connector 221 The (female end) is fixed on the circuit board 220 by surface dryness (SMT), and a metal back plate 230 is disposed above the circuit board 220. The metal back plate 230 has an opening, and one end of the fixing seat passes through the opening and the circuit board. The other end is used for accommodating the lamp tube 200. The fixing base 210 is provided with a guide piece 240 for connecting the wire 201 of the lamp tube 2 and the circuit board 220. Referring to the first c-figure, which is a second side view of the fixed crack of the backlight module lamp of the present invention, the other end of the fixing base 210 is provided with a support groove 214 for the valley lamp 200' A through hole 215 is provided, and the through hole 215 is inserted into the bottom of the fixing base 210. The guide piece 240 has a wire slot 211 and two contact ends 216. The wire groove 211 is disposed on the support groove 214 for receiving the lamp tube 200. The wire 2〇1, the second contact 216 end is connected to the circuit board 220 through the two through holes 215, and further, refer to the second e, which is the third side view of the fixing device of the backlight module lamp of the present invention. A spring clip 241 is disposed on each side of the inner side of the wire guide 211 of the guide piece 240 for assisting the fixing of the wire 201. Each of the wire groove 211 and the support groove 214 has a pressing guide groove 212. The tensioning guide groove 212 is provided. A pressing device (not shown) is inserted from the outside of the fixing base 21. Referring to FIG. 2D, which is a perspective view of the first embodiment of the fixing device of the present invention, a metal back plate 23 is disposed above the circuit board 220. The metal back plate 230 has an opening, and one end of the fixing seat 21 passes through the opening. If the circuit board 2 is connected, the support slot 214 at the other end of the fixing base 210 has a through hole 200909922. The two contact ends 216 of the guide piece 240 are connected to the circuit board through the two through holes 215, and the wire slot 211 of the guide piece 240 is connected. The support slot 214 is configured to receive the wire 201 of the lamp tube 200; the wire slot 211 and the support have a forced guide groove 2Γ2 therebetween, and the tensioning guide groove 212 is provided with a “returning device 213 by the fixing seat 210”. The outer side is inserted; please refer to the second d, the figure, the eight-dimensional combination diagram of the first embodiment of the solid-state device of the present invention, the wire 201 is placed in the wire groove 211 and is in contact with each other, and the elastic hook 241 is in contact with each other. The purpose of the tighter 'tightening device 213' is to make the fixing effect of the mosquito device more stable. Therefore, the backlight module is extremely low in contact during handling or collision. 4 Refer to the second e-picture. Second implementation of the fixing device of the invention The perspective view of the device is substantially the same as that of the first embodiment. The difference is that the two contact ends 216 of the guide piece 240 are designed to be L-shaped, and the actuation mode is the same as that of the first embodiment. The two contact ends 216 of the L-shaped design are the same. The contact area with the circuit board 220 is increased, and the probability of contact between the guide piece 240 and the circuit board 220 is reduced again. Referring to the second figure, the appearance of the third embodiment of the fixing device of the present invention is substantially The first embodiment is the same, except that the fixing base 210 is a one-piece fixing base having a plurality of supporting grooves; and the guiding piece 240 has a plurality of wire slots 211 and two contact ends (not shown); One end of the 210 is fixed on the circuit board 22, and the other end is provided with a plurality of supporting slots (not shown) for accommodating the tubes 2, and the guiding slots 211 are disposed on the supporting slots. The wire for accommodating a plurality of lamps (not shown) is operated in the same manner as the first embodiment, and each of the wire grooves 211 and the support groove has a forced guiding groove (not shown in the figure) ), 200909922 Example, no entry The fixing effect of the second set is more stable. The second figure is the fourth embodiment of the fixing device of the present invention. The second component of the fixing device is the same as that of the third embodiment. The pressing device 213 is inserted from the outside of the fixing base (10). In the tight guiding groove (not shown), the fixing is fixed. The backlight module lamp fixing device proposed by the invention connects the wire 2G1 and the circuit board track by means of a guide piece=〇 combination, which can effectively improve the following habits. Disadvantages of knowing the welding technology: The m-fixing device of the present invention shouts the combination of the mechanical device, and improves the high cost caused by the conventional use of the welding artificial combination; 2. The mosquito device of the invention can make the disassembly and assembly, improve the f The inconvenience of requiring soldering and soldering is required. 3. The fixing device of the present invention extends to the circuit board by using the guide piece, and the conventionally required power supply line or connector is connected to the circuit board. Of course, the fixing device of the present invention can make the fixing function of the wire and the circuit board more stable. Even when the backlight module is in the process of being transported or bumped, the two are not loosened, and the probability of poor contact is greatly reduced. The invention is described above by way of a preferred example, but it is not intended to limit the spirit of the invention and the inventive entity merely exemplifies the above embodiments. For those skilled in the art, other components or means can be easily understood and utilized to produce the same effect. Modifications made within the spirit and scope of the invention are intended to be included within the scope of the appended claims. 200909922 f BRIEF DESCRIPTION OF THE DRAWINGS The following detailed description combines the contents of the accompanying drawings and the advantages of the invention, wherein: 'will be able to easily understand the first a picture, the traditional backlight module lamp Fixed bucking _ first b picture, the fixing of the traditional backlight module lamp is not intended to be the second a picture 'the fixed side view of the backlight module lamp of the present invention, the second side 1), the backlight module lamp of the present invention The second side view of the fixing device of the tube:::, = the third side view of the fixing device of the lamp tube, the first d-figure, the second embodiment of the present invention, the second embodiment of the present invention Figure 2 is a perspective view of a first embodiment of the present invention, a second embodiment of the present invention, and a first embodiment of the present invention. Appearance diagram second g diagram, which is the appearance of the fourth embodiment of the fixing device of the present invention. Figure 11 200909922 [Description of main component symbols] Lamp: 100, 200 Conductor: 101, 201 Fixing seat: 110, 210 Wire trough: 211 forced Tightening groove: 212 Tightening device: 213 Supporting groove: 214 Perforation Contact terminal 215: circuit board 216: 120, 220 Connector: a metal back 121, 221: power supply line 130, 230: guide 140: 240 shrapnel hook: 24,112