1306526 I ' 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種燈管總成，更特別有關於一種燈管 總成，包含至少一鰭片，用以包覆反射罩之部份邊緣。 【先前技術】 隨者電子科技的進步，尤其在日常生活中隨身電子產品 的盛行，對於輕薄短小、耗電量低的顯示器的需求日益增 加。液晶顯示器（Liquid Crystal Display; LCD)由於具有耗 電力低、發熱量少、重量輕等等的優點，經常被用於此類 的電子產品中，甚至已逐步取代傳統的陰極射線管顯示器。 如第1圖所示，其顯示習用液晶顯示器（LCD)裝置之結 構。一般而言，該液晶顯示器裝置1〇包括一液晶顯示器面 板12 ’其包括兩基板中間設有液晶材料。一背光模組2 〇 配置於該液晶面板12之下方，用以將一光源所發出之光 線’均勻的分配至該液晶面板12之表面上。用於液晶顯示 器1 0之背光模組2 0 —般可分為直下光源型式，以及侧邊 光源型式。再者’該液晶顯示器裝置10典型上另包括一上 框架11 ’用以將該液晶顯示器面板12固定於該前框11與 該背光模組20之間。 請參考第2圖’其顯示一種侧邊光源型式背光模組2 0， 係沿著第1圖之剖面線2-2之剖面示意圖。該側邊光源型 式背光模組2 0使用側邊入光的設計，並包含一導光板3 0、 一燈管總成40、一反射片60及複數個光學膜片50。該燈 管總成40係安裝於該導光板30之至少一側邊32上，並包 01083-TW/AU0506043 5 1306526 ;- * : 含燈管42及U形反射罩44。該u形反射罩44環繞該燈管 - 42，且該反射罩44之一開口部分46係面向該導光板30之 側邊32。該反射片60係設置於該導光板3〇之底部，且該 複數個光學膜片50，諸如棱鏡片及擴散片等，係設置於該 導光板30之頂部上。由於該燈管總成40係配置於該導光 板30之邊緣’因此該液晶顯示器（LCD)裝置之厚度便得以 ' 降低。更詳細而言，請參考第3圖，其顯示該側邊光源型 式背光模組20之立體分解示意圖；以及參考第4及5圖， ® 其分別顯示該燈管總成40之部分放大及分解示意圖。該侧 邊光源型式背光模組2 0之燈管總成4 0除了包含該燈管 (lamp) 42及U形反射罩（lamp refiector )44外，更包含燈 管套（lamp h〇lder)52及兩燈管電線48。該兩燈管電線48 係分別電性連接於該燈管42之兩電極端（圖中未示），該燈 管套52係用以固定及保護該燈管42之兩電極端，該^^形 反射罩44可用以與該燈管套52套合而確保彼此的位置關 係。有時候，該兩燈管電線48的走線方式因為需要從同一 •端出線，因此該兩燈管電線48其中之一，會沿著該u形反 射罩44之外表面繞至另一個燈管電線48之方向，以便從 同一端出線。當該燈管電線48在經過該反射罩料之 邊緣54時，由於該u形反射罩44之邊緣M較銳利，因此 可能會切斷或破壞該燈管電線48。習知燈管總成係在 於該U形反射罩44之邊緣54交界處使該燈管電線飩加上 熱縮套管56，以增加抗切割及抗磨損強度。 然而’習知燈管總成之缺點：第_、使用熱縮套管，合 增加成本，且在定位熱縮套管位置時，也需花費不少時間曰， 01083-TW /AU0506043 ^ 、 1306526 :其對'同燈管電線而言，其熱縮套管之定位位置並非完 王相同。第一、該熱縮套管的強度雖然較好但撓曲較 t折彎處比較容㈣起，會料組裝的平整性 時，該翹曲處也較易被其他組件破壞。 次在、裝 因此，便有需要提供—種燈管總成，能夠解決前述的缺 【發明内容】 本發明之一目的在於提供一種燈管總成，包含至少一鰭 片’可用以包覆反射罩之部份邊绫， 1曰 r透緣以避免切斷或破壞該 燈管電線。 為達上述目的，本發明提供一種燈管總成，其包含至少 一燈管、至少兩燈管電線、一反射罩及至少一燈管套。該 燈管具有兩電極端。該兩燈管電線係分別電性連接於該燈 管之兩電極端。該反射罩環繞該燈管，並具有一開口，以 反射出該燈管之光線’且該反射罩具有至少一邊緣。該燈 菅套包含一本體及至少一鰭片，其中該本體係設置於該反 射罩内’並具有至少一通孔，用以容納該至少一燈管之電 極端’且該鰭片係連接於該本體，用以包覆該反射罩之部 份邊緣。 根據本發明之燈管總成，當該兩燈管電線在經過該反射 罩之部份邊緣時，由於該反射罩之邊緣已被該燈管套之賴 片所包覆，因此不會切斷或破壞該燈管電線。相較於先前 技術，本發明之燈管總成具有下列功效：第一、避免燈管 電線被燈管罩破壞。第二、避免熱縮套管之使用，以降低 01083-TW / AU0506043 1306526 ' 成本。第三、減少組裝工時。第四、增加組件平整性。 為了讓本發明之上述和其他目的、特徵、和優點能更明 顯，下文將配合所附圖示，作詳細說明如下。 【實施方式】 參考第6圖’其顯示本發明之一實施例之侧邊光源型式 . 背光模組之立體分解示意圖。該背光模組120包含一導光 板130、至少一燈管總成14〇(於本實施例之第6圖中，係 # 列示兩組燈管總成14〇)、一反射片160及複數個光學膜片 150。該燈管總成14〇係安裝於該導光板13〇之至少一侧邊 132上。該反射片160係設置於該導光板13〇之底部，且 該複數個光學膜片1 50，諸如稜鏡片及擴散片等，係設置 於該導光板i3〇之頂部上。該導光板130具有一入光面134 及 出光面13 6，其中該入光面13 4係面向該燈管總成 140，該光線係由該入光面134進入該導光板13〇，再經由 該出光面136射出。 籲 參考第7及8圖，其分別顯示本實施例之燈管總成之部 分放大及分解示意圖。該燈管總成丨4〇包含至少—燈管 142、至少兩燈管電線148、一反射罩144及至少—燈管套 15 2。本實施例係以一燈管、兩燈管電線及兩燈管套為例， 說明如後。該兩燈管電線148係分別電性連接於該燈管Μ〕 之兩電極端（圖中未示）。該反射罩144大體上係可為口形 剖面，該反射罩144環繞該燈管142，並具有一開口 146， 以反射出s亥燈管142之光線，其中該反射罩144之開口 ^46 面向該導光板130之入光面134。該反射罩丨44通常係為 01083-TW/AU0506043 13065261306526 I ' ninth, the invention relates to: [Technical field of the invention] The present invention relates to a lamp assembly, and more particularly to a lamp assembly, comprising at least one fin for covering the portion of the reflector Edge. [Prior Art] With the advancement of electronic technology, especially in the daily life of portable electronic products, the demand for light, short, low-power displays is increasing. Liquid crystal displays (LCDs) are often used in such electronic products because of their low power consumption, low heat generation, light weight, etc., and have even gradually replaced conventional cathode ray tube displays. As shown in Fig. 1, it shows the structure of a conventional liquid crystal display (LCD) device. In general, the liquid crystal display device 1 includes a liquid crystal display panel 12' which includes a liquid crystal material interposed therebetween. A backlight module 2 〇 is disposed under the liquid crystal panel 12 for uniformly distributing the light ray emitted by a light source onto the surface of the liquid crystal panel 12. The backlight module 20 for the liquid crystal display 10 can be generally classified into a direct light source type and a side light source type. Furthermore, the liquid crystal display device 10 typically includes an upper frame 11' for fixing the liquid crystal display panel 12 between the front frame 11 and the backlight module 20. Please refer to FIG. 2, which shows a side light source type backlight module 20, which is a cross-sectional view taken along line 2-2 of FIG. The side light source type backlight module 20 uses a side light-in design and includes a light guide plate 30, a lamp tube assembly 40, a reflection sheet 60, and a plurality of optical films 50. The lamp assembly 40 is mounted on at least one side 32 of the light guide plate 30 and includes 01083-TW/AU0506043 5 1306526; - * : a lamp tube 42 and a U-shaped reflector 44 are included. The u-shaped reflector 44 surrounds the tube - 42, and an opening portion 46 of the reflector 44 faces the side 32 of the light guide plate 30. The reflection sheet 60 is disposed at the bottom of the light guide plate 3, and the plurality of optical films 50, such as a prism sheet and a diffusion sheet, are disposed on the top of the light guide plate 30. Since the lamp assembly 40 is disposed at the edge of the light guide plate 30, the thickness of the liquid crystal display (LCD) device can be reduced. In more detail, please refer to FIG. 3, which shows a perspective exploded view of the side light source type backlight module 20; and with reference to FIGS. 4 and 5, which respectively show partial enlargement and decomposition of the lamp assembly 40. schematic diagram. The lamp assembly 40 of the side light source type backlight module 20 includes a lamp 42 and a lamp refiector 44, and further includes a lamp h 52. And two tube wires 48. The two lamp wires 48 are respectively electrically connected to the two electrode ends (not shown) of the lamp tube 42 for fixing and protecting the two electrode ends of the lamp tube 42. The reflective cover 44 can be used to fit over the tube sleeve 52 to ensure a positional relationship with each other. In some cases, the two lamp wires 48 are routed from the same end, so that one of the two lamp wires 48 is wound along the outer surface of the u-shaped reflector 44 to the other lamp. The direction of the wire 48 is such that it exits the line from the same end. When the lamp wire 48 passes the edge 54 of the reflective cover, the lamp wire 48 may be severed or broken due to the sharper edge M of the u-shaped reflector 44. The conventional lamp assembly is coupled to the edge 54 of the U-shaped reflector 44 such that the tube wire is crimped to the heat shrink sleeve 56 to increase resistance to cutting and abrasion. However, the shortcomings of the conventional lamp assembly are: _, using heat shrinkable sleeves, increasing the cost, and also taking a lot of time when positioning the heat shrinkable sleeve position, 01083-TW /AU0506043 ^ , 1306526 : For the same lamp wire, the position of the heat shrinkable sleeve is not the same. First, the strength of the heat-shrinkable sleeve is good, but the deflection is more than that of the t-bend. When the flatness of the assembly is expected, the warpage is also easily broken by other components. Therefore, there is a need to provide a lamp assembly that can solve the aforementioned drawbacks. [Invention] It is an object of the present invention to provide a lamp assembly that includes at least one fin that can be used to cover reflections. Part of the rim of the hood, 1 曰 r permeable edge to avoid cutting or destroying the lamp wire. To achieve the above object, the present invention provides a lamp assembly comprising at least one lamp, at least two lamp wires, a reflector, and at least one sleeve. The tube has two electrode ends. The two lamp wires are electrically connected to the two electrode ends of the lamp. The reflector surrounds the tube and has an opening to reflect light from the tube and the reflector has at least one edge. The lamp socket includes a body and at least one fin, wherein the system is disposed in the reflector and has at least one through hole for accommodating the electrode end of the at least one tube and the fin is connected thereto a body for covering a portion of the edge of the reflector. According to the lamp tube assembly of the present invention, when the two lamp wires pass through a portion of the edge of the reflector, since the edge of the reflector has been covered by the film cover, it is not cut off. Or destroy the lamp wire. Compared to the prior art, the lamp tube assembly of the present invention has the following effects: First, to avoid damage to the lamp tube by the lamp cover. Second, avoid the use of heat shrink tubing to reduce the cost of 01083-TW / AU0506043 1306526 '. Third, reduce assembly hours. Fourth, increase component flatness. The above and other objects, features, and advantages of the present invention will become more apparent from the accompanying drawings. [Embodiment] Referring to Fig. 6 which shows a side light source type according to an embodiment of the present invention, a perspective exploded view of the backlight module. The backlight module 120 includes a light guide plate 130 and at least one lamp tube assembly 14〇 (in the sixth figure of the embodiment, the system # lists two sets of lamp tube assemblies 14〇), a reflection sheet 160 and a plurality of An optical film 150. The lamp tube assembly 14 is mounted on at least one side 132 of the light guide plate 13A. The reflective sheet 160 is disposed at the bottom of the light guide plate 13A, and the plurality of optical films 150, such as a cymbal sheet and a diffusion sheet, are disposed on the top of the light guide plate i3. The light guide plate 130 has a light incident surface 134 and a light exit surface 13 6 , wherein the light incident surface 13 4 faces the light tube assembly 140 , and the light enters the light guide plate 13 由 through the light incident surface 134 , and then The light exit surface 136 is emitted. Referring to Figures 7 and 8, respectively, a partial enlarged and exploded schematic view of the lamp assembly of the present embodiment is shown. The lamp assembly 〇4〇 includes at least a lamp tube 142, at least two tube wires 148, a reflector 144 and at least a tube sleeve 15 2 . In this embodiment, a lamp tube, two tube wires and two tube sleeves are taken as an example, and the description is as follows. The two lamp wires 148 are electrically connected to the two electrode ends of the lamp tube (not shown). The reflector 144 is substantially in the shape of a mouth. The reflector 144 surrounds the tube 142 and has an opening 146 for reflecting the light of the illuminator 142. The opening 46 of the reflector 144 faces the The light incident surface 134 of the light guide plate 130. The reflector cover 44 is usually 01083-TW/AU0506043 1306526
金屬所製或塗佈有反射材料之剛性體所形成，因此該反射 罩144具有至少一邊緣154 ,於本實施例之第6圖中，係 列示具有兩邊緣154。該燈管套152係用以固定及保護該 燈管142之兩電極端，該反射罩144可用以與該燈管套152 套合而確保彼此的位置關係。有時候為了設計之需求，該 兩燈管電，線U8的走線方式因為需要從同—端出線，因二 該兩燈管電線148其中之—（於本實施例中，例如第6圖之 左側方之燈管電線148)會沿著該反射I 144之外表面繞至 另一個燈管電線148(於本實施財，例如第6圖之右側方 之燈管電、線148)之方向，讀從同—端出線。 該兩燈管套152分別包含一本冑156及至少一鰭片 其中該本體156係設置於該反射罩144@，並具有至 少一通孔’用以容納該押其〗」ο Al ^ ± 燈吕142之電極端，且該鰭片158 係連接於該本體156，田，、， 、, 用以包覆該反射罩144之兩邊緣 154。更洋細而言，該錄 1cn 鰭片158係與該本體150形成一溝槽 159，用以包覆該反私The rigid cover made of metal or coated with a reflective material is formed such that the reflector 144 has at least one edge 154 which, in the sixth embodiment of the present embodiment, has two edges 154. The tube sleeve 152 is for fixing and protecting the two electrode ends of the tube 142. The reflector 144 can be used to fit the tube sleeve 152 to ensure a positional relationship with each other. Sometimes, for the design requirements, the two lamps are electrically connected, and the line U8 is routed because it needs to be routed from the same end, because of the two of the two tube wires 148 - (in this embodiment, for example, Figure 6 The lamp tube wire 148) on the left side will be wound along the outer surface of the reflection I 144 to the other lamp tube wire 148 (in the present embodiment, for example, the lamp tube power line 148 on the right side of FIG. 6). , read from the same - end outlet. The two lamp sleeves 152 respectively include a body 156 and at least one fin, wherein the body 156 is disposed on the reflector 144@, and has at least one through hole 'to accommodate the 〗 〖Al ^ ± 灯吕The electrode 142 is connected to the body 156, and is used to cover the two edges 154 of the reflector 144. More specifically, the 1cn fin 158 forms a groove 159 with the body 150 for covering the anti-private
射罩144之部份邊緣154。該溝槽IN 大體上係可為U形剖面。 根據本發明之燈普 s ^ 心成’ *該兩燈管電線在經過該反射 罩之兩邊緣時，由於 ^ U ^ m °Λ反射罩之兩邊緣已被該兩燈管套之 ，片所包覆，因此不 賞切斷或破壞該兩燈管電線。相較於 无刖技術，本發明夕ν々 ^ ^ φ 立官L成具有下列功效：第一 '避免 燈e電線被燈管罩破 降低忐太心 银弟—、避免熱縮套管之使用，以 降低成本。第三、減 、、且波工時。第四、增加組件平整性。 本發明雖以如v 内容來說明’但是並不以此為限。例 01083-TW/AU0506043 1306526 如’燈管總成140之數量，以上係以兩組燈管總成14〇來 說明’但實際運用上會依設計需求而可以有一組或多組不 同之變化。燈管總成丨4〇内所包含之燈管之數量，以上係 以一支燈管142來說明’但實際運用上會依設計需求而有 一支或多支不同之變化。燈管套丨52之本體156所具有之 通孔數量，以上係以一個來說明，但實際運用上會依設計 需求以及配合燈管之數量而有一個或多個不同之變化。燈 管套152本體156之形狀，以上係以長方體來說明，但實 際運用上會依設計需求以及配合反射罩144之形狀而有所 改變；例如本體156之橫截面形狀可以為弧形，雙弧形或 其他任何形狀等不同之變化。燈管套152之鰭片158所設 置之位置，以上係以位於燈管套152本體156之一側邊為 例來虎明，但實際運用上會依設計需求以及燈管電線之走 線°又5十之不同，而會位於燈管套本體之不同側邊或是二側 邊或是三側邊。若於燈管套152本體156之形狀不是長方 ，之It況下’燈管套152之鰭# 158所設置之位置，可以 疋位於燈g套152本體156之部份周圍。該鰭# 158與該 本體⑸形成之溝槽159之形狀，以上係以U形剖面來說 月仁貝際運用上當然可以為例如鑛齒形或是任何可以與 反射罩144配合使用之形狀來設計。 另外’本發明之燈管總成及其背光模組係可應用於一種 液晶顯示器。舉例而言，參考第 ，1卑9圖’本發明之一實施例 之液晶顯示器170包含一该曰贴_ b 匕3 /夜日日顯不器面板172、本發明之 旁光模組12 0、一下框毕1 7 4 n 卜汇木174及—上框架176。該下框架 1 74係設置於該背光模組i 卜万。該上框架1 76係設置 01083-TW/AU0506043 10 1306526 於該液晶顯示器面板172之上方，並與該下框架丨74將兮 背光模組120與該液晶顯示器面板丨72結合於該上、下框 架176、174之間。 雖然本發明已以前述實施例揭示，然其並非用以限定本 發明，任何本發明所屬技術領域中具有通常知識者，=不 脫離本發明之精神和範圍内，當可作各種之更動與修改。 因此本發明之保護範圍當視後附之申請專利範圍所界 為準。 有 【圖式簡單說明】 第1圖為先前技術之液晶顯示器之立體分解示意圖。 第2圖為先前技術之側邊光源型式背光模組沿著第^圖 之剖面線2-2之剖面示意圖。 第3圖為先前技術之側邊光源型式背光模組之立體分 解示意圖。 第4圖為第3圖之燈管總成之部分放大示意圖。 第5圖為第3圖之燈管總成之部分分解示意圖。 第6圖為本發明之一實施例之背光模組之立體分解示 第7圖為第6圖之燈管總成之部分放大示意圖 第8圖為第6圖之燈管總成之部分分解示意圖 器之立體分解 第9圖為本發明之一實施例之液晶顯示 示意圖。 主要元件符號說明】 01083-TW/AU0506Q43 11 1306526A portion of the edge 154 of the shot hood 144. The groove IN can be substantially U-shaped in cross section. According to the present invention, the lamp s ^ core into ' * the two lamp wires pass through the two edges of the reflector, because the two edges of the reflector have been covered by the two lamps, the film Covered, so do not cut or destroy the two tube wires. Compared with the flawless technology, the present invention has the following effects: the first 'avoiding the light of the lamp e is broken by the lamp cover, and the use of the heat shrinkable sleeve is avoided. To reduce costs. Third, minus, and wave time. Fourth, increase component flatness. The present invention has been described in terms of v, but is not limited thereto. Example 01083-TW/AU0506043 1306526 If the number of 'light tube assemblies 140 is the same as the two sets of tube assemblies 14 ’', the actual application may have one or more sets of different changes depending on the design requirements. The number of lamps included in the lamp assembly 丨4〇, the above is indicated by a lamp 142', but the actual application will have one or more different changes depending on the design requirements. The number of through holes in the body 156 of the lamp sleeve 52 is described above in terms of one, but the actual application may vary one or more depending on the design requirements and the number of lamps. The shape of the body 156 of the lamp sleeve 152 is described by a rectangular parallelepiped, but the actual application may be changed according to the design requirements and the shape of the matching reflector 144; for example, the cross-sectional shape of the body 156 may be curved, double arc Different shapes or any other shape. The position of the fin 158 of the lamp sleeve 152 is set to be on the side of one side of the body 156 of the lamp sleeve 152, but the actual application will depend on the design requirements and the trace of the lamp wire. The difference between the five and ten will be on the different sides or two sides or three sides of the body of the lamp sleeve. If the shape of the body 156 of the lamp sleeve 152 is not rectangular, the position of the fins 158 of the lamp sleeve 152 may be placed around the portion of the body 156 of the lamp g sleeve 152. The shape of the groove 159 formed by the fin #158 and the body (5), and the above-mentioned U-shaped cross-section, of course, may be, for example, a mineral tooth shape or any shape that can be used with the reflector 144. design. Further, the lamp tube assembly of the present invention and its backlight module can be applied to a liquid crystal display. For example, referring to FIG. 1 , a liquid crystal display 170 according to an embodiment of the present invention includes a _ _ b 匕 3 / night display panel 172, and the bypass module 120 of the present invention. The box is completed with 1 7 4 n Buhuimu 174 and the upper frame 176. The lower frame 1 74 is disposed in the backlight module i. The upper frame 1 76 is provided with 01083-TW/AU0506043 10 1306526 above the liquid crystal display panel 172, and the 丨 backlight module 120 and the liquid crystal display panel 丨 72 are coupled to the upper and lower frames with the lower frame 丨 74. Between 176 and 174. The present invention has been disclosed in the foregoing embodiments, and is not intended to limit the scope of the present invention, and it is to be understood that the invention can be modified and modified without departing from the spirit and scope of the invention. . Therefore, the scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of a prior art liquid crystal display. Figure 2 is a cross-sectional view of the prior art side light source type backlight module taken along section line 2-2 of Fig. 2. FIG. 3 is a perspective exploded view of a prior art side light source type backlight module. Figure 4 is a partial enlarged view of the lamp tube assembly of Figure 3. Figure 5 is a partial exploded view of the lamp tube assembly of Figure 3. 6 is a perspective exploded view of a backlight module according to an embodiment of the present invention. FIG. 7 is a partially enlarged schematic view of the lamp tube assembly of FIG. 6. FIG. 8 is a partially exploded perspective view of the lamp tube assembly of FIG. Stereoscopic Decomposition of Figure 9 is a schematic view of a liquid crystal display according to an embodiment of the present invention. Main component symbol description] 01083-TW/AU0506Q43 11 1306526
10 液晶顯示器裝置 11 上框架 12 液晶顯示器面板 20 背光模組 30 導光板 32 側邊 40 燈管總成 42 燈管 44 U形反射罩 46 開口部分 48 燈管電線 50 光學膜片 52 燈管套 54 邊緣 56 熱縮套管 60 反射片 120 背光模組 130 導光板 132 側邊 134 入光面 136 出光面 140 燈管總成 142 燈管 144 U形反射罩 146 開口 148 燈管電線 150 光學膜片 152 燈管套 154 邊緣 156 本體 158 鰭片 159 溝槽 160 反射片 170 液晶顯不 172 液晶顯示器面板 174 下框架 176 上框架 01083-TW/AU0506043 1210 Liquid crystal display device 11 Upper frame 12 Liquid crystal display panel 20 Backlight module 30 Light guide plate 32 Side 40 Lamp assembly 42 Lamp 44 U-shaped reflector 46 Opening portion 48 Lamp wire 50 Optical diaphragm 52 Lamp sleeve 54 Edge 56 Heat Shrink Tubing 60 Reflector 120 Backlight Module 130 Light Guide 132 Side 134 Light Entry Surface 136 Light Exit Surface 140 Lamp Assembly 142 Lamp 144 U-Shaped Shield 146 Opening 148 Lamp Wire 150 Optical Diaphragm 152 Lamp sleeve 154 Edge 156 Body 158 Fin 159 Groove 160 Reflector 170 LCD display 172 LCD panel 174 Lower frame 176 Upper frame 01083-TW/AU0506043 12