200829993 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種背光模組，特別是有關於一種背光模組之光源 組及其燈管座。 【先前技術】 請參見第1A及1B圖所示，其顯示一習知背光模組之光源組一端 的結構。該背光模組之光源組包括一燈管罩1〇1，其具有一底壁1〇11 • 及兩側壁1〇12 ; —燈管座102，收容於燈管罩101内，其上設置有例 如是兩個燈管收容通道105(實際上的燈管收容通道1〇5之數量係根據 ’ 燈管數量而設定);兩燈管1〇8(圖中僅顯示其中一燈管），分別收容於 對應之燈管收容通道105内；複數燈管引線103 (圖中僅顯示其中一燈 管引線），各自從對應燈管之一電極端（未標示)經由對應之燈管收容 通道105引出，並於燈管座102之端面1〇4附近朝向燈管观之另一 電極端處折彎。該燈管引線103之電極端可以是燈管1〇8之高壓電極 _ 端或低壓電極端’相對應地，另一端即為燈管108之低壓電極端或高 壓電極端’當然’也可以分別從燈管108之高壓、低壓電極端向中間 引出燈管引線。在該習知之背光模組中，燈管罩⑺丨之兩側壁1〇12上 各設置有一插孔1013，燈管座102兩側各設有一凸塊106，藉由凸塊 106與插孔之配合可以將燈管座102固定於燈管罩ι〇1内。於燈管罩 101之底壁1011上設有一層絕緣膠體107，以防止引線1〇3與燈管罩 101之直接接觸。燈管引線103中的金屬線若與金屬質燈管罩1〇1直接 接觸將會產生高壓不良。為防止該高壓不良現象之產生，通常的做法 5 200829993 疋在k &引線103與燈管108的焊接處及燈管引線103於燈管座102 gP#近之折者處_包覆絕緣之熱縮套管（未圖示），以防止由於 折聲或焊點_造成金屬線外露、防止高壓不良。然而，此種結構不 可避Μ使用熱縮套管’組裝不便，費時費力，且增加成本。 故’有必要提供—槪夠防止冑壓不&且組裝较並鱗低成本之 背光模組之光源組及其燈管座，以解決習知技術的缺點。 【發明内容】 本I月之目的之一在於提供一種背光模組之燈管座，於該燈管座上 心成有走線雜，其可轉偃管引線並使得燈管引 線穿置於燈官座巾，從而可防止燈管引線破皮且外露造成的高壓不良。 1 H目的在於提供_種背光模組之絲組，其辟引線可被 燈皆座包覆，從而可防止燈管引線破皮且外露造成的高壓不良。 •本發明的其他目的和優點可以從本發贿揭露馳浦徵中得到 進一步的了解。 為達上述之-或部份或全部目的或是其他目的，本發明一實施 例提供-背光觀之燈管座，其具有相對之—前表面與—後表面，以 子之上表面舆-下表面，自雜管赠表面向㈣開設至少一 、:收谷通道’於該燈官座内開設有至少—燈管引線收容槽，其經過 该下表面、該後表面及該上表面，形成至少一燈管引線走線路徑。 本發明另-實施例提供-背光模組之燈管座，其具有相對之一前表 面與-後表面’以及相對之—上表面與_下表面，自該燈管座前表面 200829993 向内部開設至少一燈管收容通道，於該燈管座内開設有至少一燈管引 線收容槽，其經過該後表面及該上表面，並與燈管收容通道相連通， 形成至少一燈管引線走線路徑。 本發明另提供一種背光模組之光源組，其包括至少一燈管，其具有 兩電極端；兩燈管座，均形成有一燈管收容通道，用以收容該燈管的 兩電極端，至少一電極端引出一燈管引線；以及一燈管罩，用以收容 • 該兩燈管座及該燈管。其中，每一燈管座均包括二相對之上、下表面 及二相對之前、後表面；於該上、下表面上分別開設有至少一第三引 線槽與-第-引線槽，於該後表齡懷有至少—第二引線槽，該第一、 第一及第二引線槽係依次連通，而形成一燈管引線走線路徑，該至少 一燈管引線係藉由該燈管引線走線路徑之導引而設於該燈管座中。 與本發明之先前技術相比較，本發明由於將燈管電極端引線包覆於 燈¥座内’-方面因其收容於絕緣之燈管座内不會接觸到導電體，即 • 使燈管引線發生破皮也不會發生高壓不良；另-方面，無需使用熱縮 套管’可降低成本。再者，燈管座内之走線路徑不做紐管引線之 理線及固定，亦可增加背光模組之散熱效果。最後，位於燈管座上之 卡槽可方便地將燈管座卡固於燈管罩上。 【實施方式】 以下實施例中所提到的方向用語，例如：上、下'左、右、前或後 等’僅是參相加赋的方向。耻，使㈣方向麟是用來說明並 非用來限制本發明。 7 200829993 請參見第2、3A及3B圖所示，在本實施例中，本發明背光模组之 燈管座係採用橡膠材質製成之彈性部件，其大致呈長方體狀，具有 相對之上絲21與孩面22，相對之絲Φ 23與彳_ 24，以及相 對之二側面25、26。為敍述方便1義圖中X方向為橫向，Y方向為 縱向，Z方向為垂向。 該燈吕座20 β又置有-自4表面23沿縱向向内開設一定深度之卡槽 3〇卜該卡槽3〇1橫向貫穿兩側面25、26,藉由該卡槽則可將該燈管 座20以插置方式固定至一燈管罩4〇上，如第5圖所示。相對而言， 在較佳實施例中，該卡槽3〇1之開設位置較靠近於上表面21，而離下 表面22較遠。 該燈管座20還設置有二個自前表面23沿縱向開設並加工呈“ 型之燈管收容通道302。燈管收容通道3()2自該燈管座絲面23向内 部開設，如第2、3Α及3Β圖所示。，每—燈管收容通道3()2在前表面 23上均具有兩個端口 30a及30b，其中—端口 3〇a係用以收容一燈管 50 (參見第4圖中）之其中-電極端S1 ’該燈管收容通道3〇2之直徑 基本上與該端51之直徑相同；另—端口 m係用以伸出該燈管5〇 之燈官引、線52。燈管之數量不限於兩個’可根據實際需要增加或減少。 睛同時參照第3A及3B圖所示，爲便於燈管引線η穿置於“u” 型燈管收容通道302中，該燈管座20還設置有二縱向截面大致呈“u” 型之燈管引線收容槽303。因燈管座2〇爲彈性部件，其對於組裝匹配 時的尺寸公差要求並不需要很嚴格，故僅需要燈管引線收容槽3〇3之 8 200829993 見又尺寸大致與燈官引線52之直徑尺寸相同即可。該等燈管引線收容 曰之數里不限於兩個，可根據燈管數量而定。每―燈管引線收容 槽303均與-燈管收容通道迎之位置相對應，其包括一第一引線槽 1第一引線槽3032及一第三引線槽3033。每-第-引線槽3031 句係自下表面22向上開設至燈管收容通道3()2，並且沿縱向貫穿前、 後表面23、24。每-第二引線槽3〇32均係自後表面％向前開設至燈 官收容通道302，並且沿垂向貫穿上、下表面21、22。每一第三引線 槽3033均係自上表面21向下開設至燈管收容通道3〇2，並且沿縱向貫 穿前、後表面23、Μ。即，該第一引線槽細與第三引線槽3〇33均 大致平行於管5G之延伸方向，鱗二引_遍献致垂直於 燈管50之延伸方向。每一第一引線槽3〇31係與其相應之第二引線槽 3032及第二引線槽3033依次連通，從而於燈管座2〇内形成一 “u，， 型走線路徑，且燈管引線收容槽303與對應之燈管收容通道3〇2相連 通，以便於燈管引線52之走線。故，該燈管引線收容槽303的構造就 是一 “U”型走線路徑，經由該“U”型走線路徑，燈管引線52可以很 順利地穿置於燈管收容通道302中。如第3B圖所示，“U，，型走線路 徑係圍繞於燈管收容通道302，而於燈管收容通道302之中間部位則形 成一中柱305，燈管引線52可環繞於該中柱305上。 在另一實施例中，燈管引線收容槽303縱向截面係大致呈成 L”，亦即不需具有前述實施例的第一引線槽3031，僅需前述實施例 的第二引線槽3032和第三引線槽3033，其中第三引線槽3033大致平 9 200829993 行於該燈管50之延伸方向，而該第二引線槽3032係大致垂直於燈管 50之延伸方向，且燈管引線收容槽303與對應之燈管收容通道302相 連通，亦即燈管收容通道302與第二？丨線槽3032相連通，且第二引線 槽3〇32與第三引線槽π%相連通。在此實施例中，第二引線槽3〇32 可稱為側引線槽，而第三引線槽3〇33可稱為上引線槽。200829993 IX. Description of the Invention: [Technical Field] The present invention relates to a backlight module, and more particularly to a light source group of a backlight module and a lamp socket thereof. [Prior Art] Please refer to FIGS. 1A and 1B, which shows the structure of one end of a light source unit of a conventional backlight module. The light source unit of the backlight module includes a lamp cover 1〇1 having a bottom wall 1〇11 and two side walls 1〇12. The lamp holder 102 is received in the lamp cover 101 and is provided thereon. For example, the two lamp tube receiving passages 105 (the actual number of the lamp tube receiving passages 1〇5 is set according to the number of the lamps); the two tubes 1〇8 (only one of the tubes is shown in the figure), respectively Included in the corresponding lamp tube receiving passage 105; a plurality of lamp tube leads 103 (only one of which is shown in the figure), each of which is taken out from the corresponding electrode end of the corresponding tube (not shown) via the corresponding tube receiving passage 105 And bent near the end face 1〇4 of the lamp socket 102 toward the other electrode end of the tube view. The electrode end of the lamp lead 103 may be the high voltage electrode _ terminal or the low voltage electrode end of the lamp 1 〇 8 corresponding to the other end, and the other end is the low voltage electrode end or the high voltage electrode end of the lamp 108 'of course' It is also possible to lead the lamp lead from the high voltage and low voltage electrode ends of the lamp tube 108 to the middle. In the conventional backlight module, a socket 1013 is disposed on each of the two side walls 1〇12 of the lamp tube cover (7), and a protrusion 106 is disposed on each side of the lamp holder 102, and the protrusion 106 and the socket are provided. The lamp holder 102 can be fixed in the lamp cover ι〇1. An insulating glue 107 is disposed on the bottom wall 1011 of the lamp cover 101 to prevent direct contact of the leads 1〇3 with the lamp cover 101. If the metal wire in the lamp lead 103 is in direct contact with the metal lamp cover 1〇1, a high voltage failure will occur. In order to prevent this high-pressure defect, the usual practice 5 200829993 疋 at the junction of the k & lead 103 and the lamp 108 and the lamp lead 103 at the close of the lamp holder 102 gP# _ cladding insulation Heat shrink tubing (not shown) to prevent metal wires from being exposed due to creases or solder joints, preventing high voltage failure. However, such a structure cannot avoid the inconvenience of assembly using a heat shrinkable sleeve, which is time consuming and labor intensive, and increases the cost. Therefore, it is necessary to provide a light source group and a lamp socket for assembling a backlight module which is relatively low in size, and to prevent the disadvantages of the prior art. SUMMARY OF THE INVENTION One of the purposes of this month is to provide a lamp holder for a backlight module, in which a core is formed with a wire miscellaneous, which can turn the tube lead and cause the lamp lead to be placed on the lamp. The official seat towel can prevent the tube lead from being broken and exposed to high pressure. The purpose of 1 H is to provide a wire set of the backlight module, and the lead wire can be covered by the lamp holder, thereby preventing the high-voltage defect caused by the broken and exposed light of the lamp lead. • Other objects and advantages of the present invention can be further understood from the disclosure of the Chipu levy. In order to achieve the above-mentioned or some or all of the objectives or other purposes, an embodiment of the present invention provides a backlighting lamp holder having opposite front and back surfaces, and sub-surface 舆-lower Surface, from the surface of the miscellaneous tube to (4) at least one: the valley channel is provided with at least a lamp lead receiving groove in the lamp seat, which passes through the lower surface, the rear surface and the upper surface to form at least A lamp lead routing path. Another embodiment of the present invention provides a lamp holder for a backlight module having a front surface and a rear surface and opposite upper and lower surfaces, which are opened from the front surface of the tube base 200829993. At least one tube receiving passage, wherein at least one tube lead receiving groove is opened in the tube holder, passes through the rear surface and the upper surface, and communicates with the tube receiving passage to form at least one tube lead wire path. The present invention further provides a light source group of a backlight module, comprising at least one lamp tube having two electrode ends; the two lamp tube holders each forming a lamp tube receiving passage for receiving the two electrode ends of the lamp tube, at least An electrode end leads to a lamp lead; and a lamp cover for receiving the two lamp sockets and the lamp. Each of the lamp sockets includes two opposite upper and lower surfaces and two opposite front and rear surfaces; at least one third lead slot and a - lead-lead slot are respectively formed on the upper and lower surfaces, and thereafter The front age harbors at least a second lead slot, and the first, first and second lead slots are sequentially connected to form a lamp lead routing path, and the at least one lamp lead is led by the lamp lead The guide of the line path is provided in the lamp holder. Compared with the prior art of the present invention, the present invention does not contact the conductor due to the fact that the lamp electrode terminal lead is wrapped in the lamp holder, and the lamp is not in contact with the conductor. The lead wire is broken and there is no high pressure failure; on the other hand, there is no need to use a heat shrinkable sleeve to reduce the cost. Moreover, the routing path in the lamp holder is not used for the connection and fixing of the button leads, and the heat dissipation effect of the backlight module can also be increased. Finally, the card slot on the lamp socket allows the lamp holder to be easily clamped to the lamp cover. [Embodiment] The directional terms mentioned in the following embodiments, for example, upper and lower 'left, right, front or rear, etc.' are only directions in which the phase is added. Shame, the (four) direction is used to illustrate and is not intended to limit the invention. 7 200829993 Please refer to the figures 2, 3A and 3B. In the embodiment, the lamp holder of the backlight module of the present invention is an elastic member made of rubber material, which has a substantially rectangular parallelepiped shape and has a relatively upper wire. 21 and the child face 22, the opposite of the wire Φ 23 and 彳 _ 24, and the opposite two sides 25, 26. For the convenience of description, the X direction is the horizontal direction, the Y direction is the longitudinal direction, and the Z direction is the vertical direction. The lamp holder 20 β is further provided with a card slot 3 which is opened to the inside from the 4 surface 23 in the longitudinal direction. The card slot 3〇1 extends transversely through the two sides 25 and 26, and the card slot can The lamp holder 20 is fixedly inserted into a lamp cover 4, as shown in Fig. 5. In contrast, in the preferred embodiment, the card slot 3〇1 is located closer to the upper surface 21 and further away from the lower surface 22. The lamp holder 20 is further provided with two "light tube receiving passages 302 which are opened and processed in the longitudinal direction from the front surface 23. The tube receiving passages 3 () 2 are opened from the tube surface 23 of the tube, as in the first 2, 3Α and 3Β, each of the lamp receiving passages 3() 2 has two ports 30a and 30b on the front surface 23, wherein the port 3〇a is for receiving a lamp 50 (see In Fig. 4, the electrode-side end S1' has a diameter substantially the same as the diameter of the end 51; and the other port m is used to extend the lamp of the lamp. Line 52. The number of lamps is not limited to two 'can be increased or decreased according to actual needs. The eye is also shown in Figures 3A and 3B at the same time, in order to facilitate the insertion of the lamp lead η into the "u" type lamp tube receiving passage 302 The lamp holder 20 is further provided with two tube lead receiving slots 303 having a longitudinal section of substantially "u" shape. Since the tube holder 2 is an elastic member, the dimensional tolerance requirement for assembly matching does not need to be very high. Strict, so only need the lamp lead storage slot 3〇3 of 8 200829993 See also the size and diameter of the lamp official lead 52 The number of the lamp tube receiving ports is not limited to two, and may be determined according to the number of lamps. Each of the lamp lead receiving slots 303 corresponds to the position of the lamp receiving passage, which includes a first lead slot 1 has a first lead slot 3032 and a third lead slot 3033. Each - lead-lead slot 3031 is opened upward from the lower surface 22 to the lamp receiving passage 3 () 2, and is longitudinally penetrated, The rear surface 23, 24. Each of the second lead grooves 3 〇 32 is opened from the rear surface % to the lamp housing receiving passage 302 and extends vertically through the upper and lower surfaces 21, 22. Each of the third lead slots 3033 is formed from the upper surface 21 downward to the lamp tube receiving passage 3〇2, and penetrates the front and rear surfaces 23 and Μ in the longitudinal direction. That is, the first lead groove is substantially parallel to the third lead groove 3〇33. In the extending direction of the tube 5G, the scales are perpendicular to the extending direction of the bulb 50. Each of the first lead slots 3〇31 is in series with the corresponding second lead slot 3032 and the second lead slot 3033. Therefore, a "u," type routing path is formed in the lamp holder 2, and the lamp lead receiving groove 303 corresponds to 3〇2 lamp receiving passage in communication, so as to take the lead wire 52 of lamp. Therefore, the lamp lead receiving groove 303 is constructed as a "U" type routing path through which the lamp lead 52 can be smoothly placed in the lamp receiving passage 302. As shown in FIG. 3B, the U-shaped path is surrounded by the lamp receiving passage 302, and a middle column 305 is formed in the middle of the lamp receiving passage 302. The lamp lead 52 can surround the middle. In another embodiment, the longitudinal direction of the lamp lead receiving groove 303 is substantially L", that is, the first lead groove 3031 of the foregoing embodiment is not required, and only the second lead of the foregoing embodiment is required. The slot 3032 and the third lead slot 3033, wherein the third lead slot 3033 is substantially flat 9 200829993 in the extending direction of the bulb 50, and the second lead slot 3032 is substantially perpendicular to the extending direction of the bulb 50, and the tube The lead receiving slot 303 is in communication with the corresponding lamp receiving passage 302, that is, the lamp receiving passage 302 and the second? The turns line 3032 is in communication, and the second lead groove 3〇32 is in communication with the third lead groove π%. In this embodiment, the second lead groove 3〇32 may be referred to as a side lead groove, and the third lead groove 3〇33 may be referred to as an upper lead groove.
凊參見第4及5圖所示，本發明背光模組之光源組2〇〇包括一燈管 罩4〇、安裝於該燈管罩40兩端之二燈管座2〇 (第4圖中僅顯示出一 燈官座）’以及插置於該燈管座2〇内之二燈f5〇 (第4圖中僅顯示一 燈管）。該燈管罩40具有一底壁41及兩側壁42、43，在一實施例中， 該底壁^長度略祕麵42或A之長度，騎祕f座2〇安裝 至該燈&罩4〇後’該燈官座2〇之端部（即其後表面⑷係與該燈管 罩40之兩侧壁42、43的端緣相平齊。在其它實施例中，底壁41之長 度也可以和側壁42或43之長度相同。每-燈管5。之至少-電極端51 以適當的方式（如焊接）設置有 3芝夕一燈官引線52。組裝時，藉由該 燈管座20的u”型走線路徑可將 — I燈s引線52埋設於該燈管座20 内，再藉由該燈管座20之卡槽3 與該燈官罩40之底壁41之配合將 燈管座20插置於燈管罩4〇上。 <燈&罩40之底壁41將燈管座20分 成兩部分，其中一部分係位於 夂4下方，並破兩側壁42、43所包 覆，另一部分係位於底壁41上方。 在本實施例巾，本發麵管引線52 當該燈管引線52從燈管50 之走線方式詳述如下： 之電極端51引出後，首先要將燈管5〇 10 200829993 之電極端51安裝於-燈管收容通道3〇2之其中一端口 3〇a處，接著燈 管引線52會先後延伸通過“u”型走線路徑，即沿著第一引線槽 3031、第一引線槽3032及第三引線槽3033，進入該燈管座2〇之燈管 收容通道302中，並纏繞於中柱3〇5上，再從位於前表面23之該燈管 收容通道302之另一端口 3〇b處引出。 依據不同的實施例，該燈管引線52可以從燈管5〇之一電極端（高 壓端或低麗端）經由燈管座2〇之“U”型走線路徑而導引至燈管5〇之 另-電極端（低壓端或高壓端），最終引出背光模組而通電；亦可從該 燈管50之兩電極端分別向中間理線，最終引出背光模組而通電。 從上述實施例可知，本發明之燈管引線S2係被完全包覆於該燈管 座20内而不外露，藉此可以提供以下的功能：一方面，由於燈管引線 52之易發生魏之f折處躲容機緣讀#座_而不會接觸到導 電體，因此可以防止高壓不㈣發生；另—方面，本個燈管引線& 無需使用熱縮套管，故可降低成本。又，本發難管座2()之走線路捏 不僅可便於燈管引線52之理線及固定，而且因多個燈管之間的燈管引 線可以被相互_，而不會有高壓不良的情形發生，且關—燈管％ 之燈官引線52不會被疊置，從而能夠增加整個背光模組之散熱效果。 綜上所述，本發明確已符合發明專利之要件，爰依法提出專利申 請。惟，社賴輕穌發明之雛實施对，舉凡翻本案技術 之人士援依本發明之精神所作之雜修飾或變化，皆涵蓋於後附之申 請專利範Μ。另外本伽的任—實制或申料利翻不須達成 π 200829993 本發明所揭露之全部目的或優點或特點。此外，摘要部分和桿題 =用來輔助專利文件搜尋之用，並非用來限制本發明之權利範 【圖式簡單說明】 第A圖及第1B圖係一習知背光模組之光源組之-端部結構的示 意圖。 第2圖係本發明背絲組之燈管座之其中-視角之結構示意圖。 第圖係本毛明月光模組之燈管座之另-視角之結構示意圖。 第3B圖係沿第3八圖中所示之μ線之立體結構剖視圖。 第4圖係本發”賴組之光敝之-端部結構的分解示意圖。 第5圖係第4 ®中所示之光源組之端部結構的組合示意圖。 【主要元件符號說明】 背光模組之光源組 200 燈管座 20 上表面 21 下表面 22 前表面 23 後表面 24 侧面 25、26 卡槽 301 燈管收容通道 302 燈管引線收容槽 303 第一引線槽 3031 第一*引線槽 3032 第三引線槽 3033 中柱 305 端口 30a、30b 燈管罩 40 底壁 41 側壁 42、43 燈管 50 電極端 51 12 200829993 52 燈管引線Referring to Figures 4 and 5, the light source unit 2 of the backlight module of the present invention comprises a lamp cover 4〇, and two lamp holders 2安装 mounted on both ends of the lamp cover 40 (Fig. 4) Only one lamp seat) and two lights f5〇 inserted in the lamp holder 2〇 (only one lamp is shown in Fig. 4). The lamp tube cover 40 has a bottom wall 41 and two side walls 42 and 43. In one embodiment, the bottom wall has a length of a slight surface 42 or a length, and is attached to the lamp & cover. 4 〇 'the end of the lamp seat 2 ( (ie, the rear surface (4) is flush with the end edges of the two side walls 42, 43 of the lamp tube cover 40. In other embodiments, the bottom wall 41 The length may also be the same as the length of the side wall 42 or 43. At least the electrode end 51 of the lamp tube 5 is provided with a 3 glare lamp lead 52 in a suitable manner (such as soldering). The u"-type routing path of the header 20 can embed the I-s s-lead 52 in the lamp holder 20, and the card slot 3 of the lamp holder 20 and the bottom wall 41 of the lamp cover 40. Cooperating to insert the lamp socket 20 on the lamp cover 4 &. The bottom wall 41 of the lamp & cover 40 divides the lamp socket 20 into two parts, a part of which is located below the crucible 4, and breaks the two side walls 42, 43 is covered, and the other part is located above the bottom wall 41. In the present embodiment, the hair tube lead 52 is as follows when the lamp lead 52 is routed from the tube 50 as follows: After the electrode end 51 is taken out ,First of all The electrode end 51 of the lamp 5〇10 200829993 is mounted on one of the ports 3〇a of the lamp receiving passage 3〇2, and then the lamp lead 52 is sequentially extended through the “u” type routing path, that is, along The first lead slot 3031, the first lead slot 3032 and the third lead slot 3033 enter the lamp tube receiving channel 302 of the lamp holder 2 and are wound around the center post 3〇5, and then from the front surface 23 The lamp tube lead 52 can be taken out from the other port 3〇b of the lamp tube receiving channel 302. According to different embodiments, the lamp tube lead 52 can pass from one of the electrode ends (high voltage end or low end) of the lamp tube 5 via the lamp holder 2 The "U"-type routing path is guided to the other electrode end (low-voltage end or high-voltage end) of the lamp tube 5, and finally the backlight module is led to be energized; or the two electrode ends of the lamp tube 50 are respectively In the middle, the backlight module is finally taken out and energized. From the above embodiment, the lamp lead S2 of the present invention is completely covered in the lamp holder 20 without being exposed, thereby providing the following functions: On the one hand, because the lamp lead 52 is prone to occur, the Wei-F fold is not obscured. When the conductor is touched, it is possible to prevent the high voltage from occurring (4); on the other hand, the lamp lead & does not need to use a heat shrinkable sleeve, so the cost can be reduced. Moreover, the line of the hard tube holder 2 () is not only pinched The lamp lead 52 can be easily wired and fixed, and the lamp lead between the plurality of lamps can be mutually _, without the occurrence of high pressure failure, and the lamp-unit lamp 52 is closed. It will not be stacked, so that the heat dissipation effect of the entire backlight module can be increased. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. Any modification or variation made by a person who has turned over the technology of the present invention in accordance with the spirit of the present invention is covered by the appended patent application. In addition, all of the objects or advantages or features disclosed in the present invention are not required to be achieved by the present invention. In addition, the abstract part and the title question= are used to assist in the search of patent documents, and are not intended to limit the scope of the present invention. [A Brief Description of the Drawings] FIGS. A and 1B are a light source group of a conventional backlight module. - Schematic diagram of the end structure. Fig. 2 is a schematic view showing the structure of the lamp holder of the back wire group of the present invention. The figure is a schematic diagram of the other-view structure of the lamp holder of the Maoming Moonlight module. Fig. 3B is a perspective sectional view of the μ line shown in Fig. 3B. Fig. 4 is a schematic exploded view of the end structure of the light-emitting group of the present invention. Fig. 5 is a schematic diagram showing the combination of the end structures of the light source group shown in the fourth item. [Description of main component symbols] Group light source set 200 Lamp holder 20 Upper surface 21 Lower surface 22 Front surface 23 Rear surface 24 Side 25, 26 Card slot 301 Lamp housing channel 302 Lamp lead receiving slot 303 First lead slot 3031 First * Lead slot 3032 Third lead slot 3033 Middle post 305 Port 30a, 30b Lamp cover 40 Bottom wall 41 Side wall 42, 43 Lamp 50 Electrode end 51 12 200829993 52 Lamp lead