TW200803085A - Connector device and backlight assembly using the same - Google Patents

Connector device and backlight assembly using the same Download PDF

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Publication number
TW200803085A
TW200803085A TW095149386A TW95149386A TW200803085A TW 200803085 A TW200803085 A TW 200803085A TW 095149386 A TW095149386 A TW 095149386A TW 95149386 A TW95149386 A TW 95149386A TW 200803085 A TW200803085 A TW 200803085A
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Taiwan
Prior art keywords
fluorescent tube
connector
connector device
backlight module
view
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TW095149386A
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Chinese (zh)
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TWI325206B (en
Inventor
Mitsuhiro Suzuki
Masakazu Abe
Tsutomu Tomonaga
Masahiro Yoneda
Takeharu Naito
Kazuaki Ibaraki
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Omron Tateisi Electronics Co
Japan Aviation Electron
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Publication of TW200803085A publication Critical patent/TW200803085A/en
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Publication of TWI325206B publication Critical patent/TWI325206B/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133605—Direct backlight including specially adapted reflectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements
    • G02F2201/465—Snap -fit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency

Abstract

This invention provides a backlight assembly for LCD panel at cheaper cost and with easier connection process betweenf the fluorescent lamp and the inverter board. The backlight assembly 10 comprises a plurality of fluorescent lamp tubes 50 having metal caps 51 at both ends respectively, first connectors 20 connecting with the metal caps 51 at the side of one end of said plurality of fluorescent lamp tubes 50 respectively, second connectors 30 connecting with the metal caps 51 at the side of the other end of said plural fluorescent lamp tubes 50 respectively, and the frame body 40 for holding the abovementioned items. The first connectors 20 has first terminals 1 and a first housing 11 for holding the first terminals 1. The second connectors 30 has second terminals 21and a second housing 31 for holding the second terminals 21. The first terminals 1 are integrally formed with first connecting portions 2 which connect with the metal caps 51 of said plural fluorescent lamp tubes and third connecting portions 6 which connect with the inverter board 60. The second terminals 21 have second connecting portion 22 which connect with the metal caps 51 at the side of the other end of said plural fluorescent lamp tubes, said second connecting portion 22 is for the connection of the mutually adjacent caps 51 of the fluorescent lamp tubes 50.

Description

200803085 九、發明說明： 【發明所屬之技術領域】 本發明係關於連接器裝置及使用此種裝置之背光模組， 詳細而言，是關於應用於液晶電視、筆記型電腦等之液晶 面板的TFT液晶顯示裝置上之背光模組及使用該背光模組 之液晶顯示裝置。 【先前技術】 習知之背光模組，多使用冷陰極管等之細管狀螢光管作 爲其光源，並且爲了點亮該螢光管，多搭載有用以使外加 電壓升壓之變頻器基板。 以下，參照第21圖說明冷陰極管之構造及發光原理（參 照專利文獻1)。請參照第2 1圖，冷陰極螢光管20 1係藉由 物理性焊接而將作輝光放電之杯狀電極204、對該杯狀電極 204導入電流且藉由玻璃被覆層207進行被覆而予以封入 用之連接體的封入棒205、及外加電壓至該封入棒205用之 導線206加以電性連接。藉由未圖示之變頻器基板所產生 之高頻電壓，通過導線206及封入棒205而被施加至杯狀 電極204，其結果，在屬密閉系統之玻璃閥202內引起輝光 放電。並且，在玻璃閥202內塗佈有螢光體膜208，並封入 微量之氖、水銀。 當引起該輝光放電時，藉由該放電而被激勵之水銀等產 生紫外線，此紫外線係用以激勵螢光體膜208，而在螢光體 膜208上被激勵之能量順位返回原位準時，可進行發光。 第22圖顯示將第21圖所示螢光管201電性連接於變頻 器基板上之方法，其一例顯示一般之正下型背光構造（參照 200803085 專利文獻2)。請參照第22圖，對螢光管201之供電 焊錫或壓合端子將螢光管201之導線206連接於使 之束線1 22，於相反側之端部附接一接觸端子，並插 器殼體120內而連接於變頻器基板131之端腳，藉 給電力。即，螢光管201與變頻器基板131之間的 係使用電纜進行連接。另外，螢光管201之電極及 接導線周邊係兼用於絕緣及保護，並藉由橡膠固定 所保持。 在正下型背光中，若其尺寸爲大型時，則有螢光 之使用根數增多的傾向。而連接於螢光管20 1之束 的數量亦隨此而增加，於是，連接該束線1 22之橡 器1 2 1等之其他周邊構件亦增多。另外，伴隨零件 加，其組裝作業用之作業數亦增加，並因其複雜性 難以進行大型化。 另外，在其他之問題上，當使用束線1 22時，因 外殼間之浮游電容增大，當施以高頻波時，更產生漏 而有因該漏電流而容易產生影像不勻之問題。 一般而言，在將電流導入螢光管之路徑、及框體 性支撐基板之間，因對該螢光管外加之電壓高，必 應地產生有自導入電流之路徑（在此係束線）至框體 性支撐基板的微量漏電流，其結果經常存在有等效 電路。 若來自複數個螢光管201之束線122的各束線、 之金屬性支撐基板的距離，均以相同形狀進行連接 則來自各束線122之漏電流，係於各螢光管201之 ，係以 用電纜 入連接 以被供 連接， 外部連 器121 管201 線12 2 膠固定 數之增 而使得 電纜與 電流， 之金屬 然會相 之金屬 電容器 與框體 的話， 每個均 200803085 成爲相等，使得藉由前述之等效電容器電路所產生之分別 朝各螢光管20 1之附加於電流回路的阻抗成爲相等，其結 果不會產生影像不勻。 但是，實際上在束線之長度上具有誤差，其所迂迴之路 徑亦依每條束線而改變，所以，在朝螢光管20 1之電流路 徑的阻抗上產生有誤差，其結果在螢光管201之各個的亮 度上產生差異，而造成影像不句。 固此，作爲改善此種習知問題點之背光模組，專利文獻 3所揭示之方案被提出。 第23圖爲顯示專利文獻3所揭示之背光模組的燈具保持 結構的剖視圖。如第23圖所示，燈具保持結構係在具備觸 片103之燈具支撐構件115上，用以保持插入螢光管201 之蓋體構件111、及由在背面介由薄膜135而設有變頻器基 板131之金屬板所構成之保持板133的構造。觸片103係 具備連接於螢光管201之導線206的壓接部103a、及接觸 於屬連接對象物之變頻器基板131的接觸彈簧部103b。壓 接部103a具有連接於導線206之壓接片103f。燈具支撐構 件115具有收容壓接部103a之收容部115a、及保護接觸彈 簧部103b之保護部115c，115d。本發明之效果在於，藉由 內建於一個燈具支撐構件之觸片1 03，而不使用束線，可簡 單地連接導線206及變頻器基板131。 根據專利文獻3記載之發明，因爲將特定之金屬片（觸片 103)支撐於連接器內之特定位置上，所以，導線連接部與 框體之支撐底板133之距離保持一定，於是，形成於上述 電流路徑與框體之支撐底板1 3 3之間的等效串聯電路（特別 200803085 是電容器成分）成爲大致相同之形狀。其結果，在螢 之各個上之漏電流均成爲相等，螢光管201之亮 相等，從而可減輕影像不勻。 然而，專利文獻3所揭示之背光模組，爲了將 於觸片，首先在將螢光管插入蓋體構件111的基 在組裝時需要在該蓋體構件上所設之槽部內可收 而有構件數與連接步驟增多的問題。 另外，因爲將各螢光管2 0 1之導線2 0 6直接壓 上’所以’在因振動等施加負荷於背光模組上的 生變形之情況時，應力集中於壓接部及焊接部， 206斷線之憂。 [專利文獻1]日本特開2005-2855 87號公報 [專利文獻2]日本特開2006- 1 06774號公報 [專利文獻3]日本特開2004-3 3 5227號公報 【發明內容】 (發明所欲解決之課題） 在此，本發明之一技術課題在於，提供一種可 管之連接工時或零件數之連接器裝置及背光模組 本發明之另一技術課題在於，提供一種可減低 接點部的負荷之連接器裝置及背光模組。 (解決課題之手段） 根據本發明時，可獲得一種連接器裝置，係與 具有連接部之螢光管連接之連接器裝置，其特徵 第1殻體及收容於該第1殻體內部之第1端子， 體具備插入口，其係具有開口到該第1端口而用 光管201 度亦分別 導線連接 礎上，並 容觸片， 接於觸片 情況或產 恐有導線 削減螢光 〇 螢光管之 兩端分別 :具備 第1殻 插入該 200803085 螢光管之一端；該第1端子具備：連接於該螢光管之一端 的第1連接部、及連接驅動該螢光管用之螢光管驅動基板 用的第2連接部。 另外’根據本發明時，可獲得一種連接器裝置，其中該 第1連接部係板簧狀，用以彈性支持該螢光管之一端。 另外’根據本發明時，可獲得一種連接器裝置，其中該 第1殻體係由反射構件所構成，該反射構件具有具備平面 之反射壁。 另外’根據本發明時，可獲得一種背光模組，係將上述 任一項之連接器裝置用作爲第1連接器裝置的背光模組， 其特徵爲具備： 四方箱型之框體，其具備底面； 複數個螢光管，係並行排列於該框體之底面上； 驅動基板，用以使該螢光管點亮；及 第1連接器裝置，係固定於該框體之側面，用以連接該 螢光管及該驅動基板， 該複數個螢光管之各個係具備： 封裝於該螢光管之端部內側之內部電極； 一端連接於該內部電極，且延長至該螢光管端部外側之 導線；及 被覆於該螢光管端部，且連接該導線之另一端的帽蓋。 另外，根據本發明時，可獲得一種背光模組，其中該帽 蓋之長度係形成爲僅可被覆該螢光管之內部電極的長度。 另外，根據本發明時，可獲得一種背光模組，其中該帽 蓋之外徑及插入口之內徑，係形成爲在該螢光管之連接狀 -10- 200803085 態，使該帽蓋不致碰觸該插入口。 另外’根據本發明時，可獲得一種背光模組，其中在與 該第1連接器裝置之側面對向之側面具備第2連接器裝 置’該第2連接器裝置具備：具有插入該螢光管之另一端 的複數個插入口的第2殼體；及設於該第2殼體內部之第 2端子’該第2端子具備連接螢光管之另一端、連接複數 個相鄰之諸端子的第3連接部。 (發明效果） 根據本發明時，利用只要將螢光管插入殼體之插入口的 動作’不僅螢光管可電性連接於驅動基板，同時亦被機械 性地保持’而且，無需對複數個螢光管進行精密定位而可 一倂進行連接，故可削減背光模組之組裝工時。 另外，根據本發明時，因爲於殻體內部收容有複數個連 接用端子，並由連接器本身來形成框體之一部分，可削減 螢光管之連接部分的零件數。 又，根據本發明時，因爲可經由帽蓋而彈性地連接及保 持螢光管，所以可減低施加於螢光管之接合點等處的負 荷，故可防止破損。 【實施方式】 以下，參照圖面說明本發明之實施形態。 第1(a)圖爲顯示本發明之第1實施形態的背光模組之分 解組裝立體圖，第1(b)圖爲顯示第1(a)圖之螢光管50的間 距之局部俯視圖。 參照第1(a)及第1(b)圖，背光模組10具備：兩側具有壁 部之金屬製皿狀的框體40 ;在該框體40之底面例如以第 -11- 200803085 定 端 可 之 之 達 具 〇 之 裝 管 40 另 連 變 30 局 1(b)圖所示之間距間隔而配置的螢光管50;用以把持固 螢光管50之燈具保持器70 ;及分別配置於框體40之一 及另一端的第1連接器20及第2連接器30。間距a，b，c 相同，或是亦可分別互異。又，在框體之設有螢光管50 底面的相反側（底板41之下側，參照第8圖）具備未圖示 變頻器基板。 燈具保持器70係將螢光管50保持於距框體40之底面 一定高度，且將諸螢光管之間隔保持成指定間隔，同時 有爲了與連接器連接而對複數個螢光管進行定位的功能 在此，在未使用燈具保持器70的情況，亦可使用定位用 組裝專用治具。 第2(a) (b)(c)圖係依序顯示第1(a)圖之背光模組之組 步驟的立體圖。 首先，如第2(a)圖所示，在框體40上，例如，將螢光 50安裝於如第1(a)圖所示以指定間距配置且固定於框體 之底面的燈具保持器70上並暫予固定。 其次，如第2(b)圖所示，在框體40之一端的相反側的 一端，插入並安裝第2連接器30。 接著，如第2(c)圖所示，在框體40之一端側插入第1 接器20，隨後，對第1連接器20，自框體40下部插入 頻器基板60，藉以完成背光模組1 〇。在此，在上述說明中 雖以第2連接器30及第1連接器20之順序組入框體40 但亦可以相反順序，即依第1連接器20及第2連接器 之順序組入。 第3(a)圖爲顯示第1(a)圖之第1連接器的槪略構造的 -12- 200803085 部立體圖。第3(b)圖爲第3(a)圖之第1連接器的局部放大 立體圖，顯不對框體40之固定方法。 參照第3(a)及第3(b)圖，螢光管50之一端係安裝於第1 連接器20之一端的插入孔13中。在框體40之底板41的 端部，突出地設有在四方形之中央部具有孔42a之金屬板 42。第1連接器20及框體40，係利用使框體40之金屬板 42、與設於第1連接器20之底部12的孔12a對準，並由 螺絲4 3進行固定。 第4圖爲顯示第1(a)圖之第1連接器20的要部之立體 圖，以可看見內部之方式而透明地顯示第1殻體。 如第4圖所不，第1連接器20具備：安裝於作爲形成外 部輪廓之第1殻體的絕緣體1 1的端子收容部1 4內之第1 端子1。 第5 (a)圖爲顯示第1(a)圖之第1連接器的側視圖，第5 (b) 圖爲第1連接器之前視圖，第5 (c)圖爲第1連接器之底面 圖。第6圖爲沿著第5(b)圖中之VI-VI線所作之剖視圖。 第7圖爲顯示第1連接器20之端子部的立體圖。 參照第5及第6圖，第1連接器20具備：絕緣體1 1及 設於絕緣體1 1之端子收容部14內之第1端子1。 參照第7圖，第1端子1具備：螢光管連接部2，係在 下側分別具備V字形之切口 2a且前端側呈錐形擴大而配置 之~對板片所構成，在基部具備朝上方突出之突出片2b的 第1連接部；連接片3，係分別連接於螢光管連接部2之基 部下側；S形狀的支撐部8，具備自連接片前端朝下方折彎 成L字狀之支撐片4、及在支撐片4之下方朝前方彎曲延 -13· 200803085 長之底片5 ;以及變頻器基板側連接部6，係自支撐部8之 前端朝向後方而形成之大致3字形的第2連接部。變頻器 基板側連接部6之上下片6a，6b，係以在長度方向中間部具 備互使其間隔變狹之部位的方式，折彎而形成山形。 另外，在接合上下片6a，6b之各一端的基片6c之兩側設 有連接片7。 如此，第1端子1之變頻器基板側連接部6，係考慮到 成爲接觸不良之要因的變頻器基板60的翹曲，而具有挾持 變頻器基板60的形狀。藉由該挾持形狀而自上下方挾持變 頻器基板60，藉以使電氣接觸穩定。 第1 0圖爲顯示本發明中所使用之螢光管之端部的剖視 圖。如第10圖所示，螢光管50具備：螢光管本體52、封 裝於螢光管本體52之端部內側的內部電極55、連接於內部 電極55且延伸至螢光管本體52之外側的導線53、及覆蓋 螢光管本體52之一端而與螢光管連接部2連接之帽狀燈頭 51 ° 燈頭5 1係由導電性良好之金屬材料所構成。燈頭5 1之 前端部的形狀，係形成爲錐形或曲面狀，以便容易導引入 第1連接器20之插入口 13、且容易按壓而將第1端子1 之螢光管連接部2擴大。另外，在燈頭5 1之前端中央部開 設有貫穿孔51a，通過貫穿孔51a之導線53係在焊接部54 被焊接於燈頭5 1上。藉此，導線5 3與燈頭5 1係電性連接， 同時將燈頭5 1機械性地固定於螢光管本體5 2上。 燈頭51之長度，係形成爲完全覆蓋內部電極55之長度。 藉此，在點亮螢光管時，即使內部電極55成爲高溫，仍可 -14- 200803085 使第1連接器20之插入孔13周邊不會熔化。 第8(a)(b)(c)圖爲依序顯示第1連接器之連接方法的局部 側面剖視圖。第9圖爲顯示第1連接器20之連接狀態的剖 視圖。第1 〇圖爲螢光管50之燈頭附近的剖視圖。 如第8(a)圖所示，第1連接器20係插入框體40之端部。 如第8(b)圖所示，將自框體40之底板41突出的金屬板 4 2與連接器2 0之插入槽1 5對準並插入，而由螺絲4 3加以 固定。 如第8(c)圖所示，插入變頻器基板60而完成作業。 此時，如第9圖所示，將形成螢光管50之一端部的連接 部之燈頭51插入屬第1連接器20之第1端子1之第1連 接部的螢光管連接部2，另一方面，變頻器基板60係插入 屬第2連接部之變頻器基板側連接部6，如前述之第8(c) 圖所示，在圖中係自下方插入螺絲43加以固定。 在此，如第9圖所示，燈頭5 1之長度係形成爲在將螢光 管50插入第1連接器20之插入孔13時，燈頭51之端部 不會自插入孔13露出於外部的長度。藉此，可增大燈頭51 與框體40之底板41等的金屬板部的絕緣耐壓。 另外，插入孔1 3之內徑係形成爲比燈頭5 1之外徑更大， 以便在螢光管5 0連接於第1端子1之狀態，使燈頭5 1不 致接觸於插入孔1 3。即，螢光管50之端部係僅由螢光管連 接部2所彈性保持。利用作成此種構造，在背光模組1 〇受 到振動或衝擊之時，藉由螢光管50之端部之移位，來吸收 振動或衝擊，而可防止螢光管50之破壞。此時，插入孔1 3 具有用以限制螢光管50之端部的位移量的功能。 •15· 200803085 具體而言，在外徑爲3mm之螢光管中，以帽內徑爲 3.2mm，帽外徑爲3.6mm，屬插入口之插入孔的孔徑爲4.0mm 爲較佳。另外，在外徑爲3.4mm之螢光管中，以帽內徑爲 3.6mm，帽外徑爲4.0mm，插入孔的孔徑爲4.4mm爲較佳。 另外，作爲其他例子，在外徑爲4.0mm之螢光管中，以帽 內徑爲4.2mm，帽外徑爲4.6mm，插入孔的孔徑爲5.0mm 爲較佳。當將該些關係予以一般化時，在設螢光管之外徑 爲X時，可規定爲：帽內徑爲x+ 0.2，帽外徑爲x+ 0.6(或 x+ 0.2+ α x2 ;其中 α爲帽之壁厚），插入孔的孔徑爲X + 1.0(或 Χ+0.6+ αχ2)。 第11(a)圖爲顯示變頻器基板60之連接方法的圖，第11(b) 圖爲第11(a)圖之Α部分的放大圖，第11(c)圖爲變頻器基 板60之上面圖。 如第1 1(a)及第1 1(b)圖所示，變頻器基板60係在安裝成 可於沿基板面，同時沿第1連接器20之長度方向的方向移 動之後，進行定位。 更具體而言，如前述，在連接器30上設置複數個插入孔 1 3，以使螢光管50被配置於最適位置，且對應於該插入孔 1 3，配合與插入孔1 3相同數量之變頻器基板側連接部6。 另一方面，如第11(c)圖所示，在變頻器基板上形成與變 頻器基板側連接部6相同數量之電極部6 1，該電極部6 1 係與變頻器基板側連接部6分別電性連接。 如第11(b)圖所示，在第1連接器20上設置插入變頻器 基板60用之插入口 16，此插入口 16之橫寬係成爲可使變 頻器基板在內部左右移動之程度的寬度。藉此，可吸收電 -16- 200803085 極部6 1及變頻器基板側連接部6之尺寸公差。在進行微調 而將變頻器基板側連接部6設置於最適位置之後，例如可 藉由螺絲（未圖示）進行固定。 在此，電極部61係在電路基板之製成時，藉由蝕刻或濺 鍍而與基板一體形成。此時，以在表面施以鍍金等之處理， 用以提.高防鏽性及減低接觸電阻爲較佳。 第12(a)圖爲顯示第1(a)圖之第2連接器30之槪略構造 的局部立體圖，第12(b)圖爲第12(a)圖中之B部分的局部 放大立體圖。參照第12(a)及第12(b)圖，第2連接器30具 備：收容於插入有螢光管50之燈頭51的插入孔32內之未 圖示的第2端子；及在設於作爲形成外部輪廓之第2殻體 的絕緣體31之底部且在框體40之金屬板45的5處，與在 背光模組之寬度方向、亦即所固定之第2連接器的長度方 向並排而設之螺絲孔對準且被栓緊之螺絲孔。 第1 3 (a)圖爲顯示第2連接器之詳細構造的分解組裝立體 圖，第13(b)圖爲第13(a)圖之局部放大立體圖，第13(c)圖 爲顯示將第2端子組入絕緣體中之狀態的局部立體圖。在 第1 3 (c)圖中，爲便於理解，係以透明之狀態圖示絕緣體 31。參照第13(a)至第13(c)圖，第2連接器30具備：具插 入孔32之絕緣體3 1、及被收容於絕緣體3 1之端子收容部 33內之第2端子21。 第14(a)圖爲第2連接器的側視圖，第14 (b)圖爲第2連 接器的前視圖，第14 (c)圖爲第2連接器的底面圖。第15 圖爲沿著第14(b)圖中之XV-XV線所作之剖視圖。第16(a) 圖爲顯示第2端子21之一例的立體圖，第i6(b)圖爲顯示 -17- 200803085 第2端子2 1之變化例的立體圖。 參照第14(a)至第14(c)圖，第2連接器30具備：作 2殼體之絕緣體31、及第2端子21。參照第15圖， 端子2 1係安裝於絕緣體3 1之端子收容部3 3。在第2 21之正面設有插入螢光管50用之插入孔32。 如第16U)圖所示，第2端子21具備：由一對金屬片 構成之作爲第3連接部的螢光管側連接部22 ;連接金 23，23之基部下端的連接片24 ;及連接一對連接片24 撐片25。藉由該支撐片25而將一對連接部22相互電 接。在金屬片23具備：V字形之缺口部23a、及突出 部上方之突出片23b。 如第16(b)圖所示，亦可於支撐片25上設置台狀的 部25a。藉由設置該灣曲部25a，可進行螢光管側連接 之每一機種及相同機種內之間距變換。 第17(a)及第17(b)圖爲供第2連接器30之固定方法 用之側面部分的剖視圖。 如第17(a)圖所示，第2連接器30係插入框體40之-並藉由螺絲而將金屬板45與第2連接器30固定，藉 第2連接器30固定於框體40上。 在以上說明之本發明之第1實施形態中，雖使用 40、第1連接器20及第2連接器30，但亦可使用框 及一對之第1連接器20來構成背光模組。 另外，在本發明之第1實施形態中，第2連接器30 與變頻器基板60連接，但針對第2連接器30 ’亦可爲 端子短路，並使用束線連接於變頻器基板60的構成。 爲第 第2 端子 23,23 屬片 之支 性連 於基 彎曲 部22 說明 一端， 以將 框體 體40 係未 使全 -18- 200803085 第1 8圖爲顯示本發明之第2實施形態之背光模組的分解 組裝立體圖。第19(a)圖爲顯示與第18圖之第1連接器之 相反側的電極連接部之一例的局部放大立體圖。第i9(b) 圖爲顯示與第1連接器之相反側的支撐部的另一例的U字 形螢光管的局部放大立體圖。 參照第1 8圖，本發明之第2實施形態之背光模組1 〇〇， 係除第2連接器以外，具有與第1實施形態相同之構成。 即，第1連接器係與第1實施形態相同。取代與第1連接 器相反之第2連接器，而進行與習知方式相同之連接。 即，如第1 8圖所示，背光模組100具備：兩側具有壁部 之金屬製皿狀的框體40;在該框體40之底面以預定間距間 隔而配置的螢光管500;用以把持固定螢光管500之燈具保 持器70;及分別配置於框體40之一端及另一端的第1連接 器20 ;以及燈具支撐構件105及電極連接部80。 燈具保持器7〇係將螢光管500保持於距框體40之底面 達一定高度，且將諸螢光管之間隔保持成指定間隔，同時 具有爲了與連接器連接而對複數個螢光管500進行定位的 功能。在此，在未使用燈具保持器70的情況，亦可使用定 位用之組裝專用治具。 如第19圖所示，取代與第1實施形態之相反側之第2 連接器，由2條束線進行2根螢光管500之連接，同時由 橡膠保持器1 2 1來保護燈具電極部。另外，橡膠保持器1 2 1 係由燈具支撐部105所被覆，而固定在燈具支撐部105的 內部。 第20(a)(b)(c)圖係依序顯示第18圖之背光模組之組裝步 -19- 200803085 驟的立體圖。 如第20(a)圖所示，在固定於框體40之底面的燈具保持 器70上，安裝由束線連接之螢光管500。此時，利用燈具 保持器70及橡膠保持器1 2 1，而以指定間隔配置螢光管。 然後，以覆蓋橡膠保持器1 2 1之方式被覆燈具支撐部1 〇5。 其次，如第20(b)圖所示，在框體40之燈具支撐部1〇5 相反側的端部，插入並安裝第1連接器20。 接著，如第20(c)圖所示，利用將變頻器基板60插入第 1連接器20，完成背光模組100。 在以上說明之本發明之第2實施形態中，雖在第1連接 器20之相反側的端部藉由束線來連接相鄰之諸螢光管，但 亦可取代束線，而使用第19(b)圖所示之U字形螢光管501 或π字形螢光管，藉由不使用束線，亦可爲由具備僅用以 固定支撐U字形螢光管501之彎曲部分的U字形切口的板 材所構成之電極連接部800。 根據本發明之第2實施形態，因爲藉由第1連接器20 而一倂將螢光管500、501連接於基板60上，所以，可削 減連接工時及零件數。另外，根據本發明之第2實施形態， 在第1連接器20之相反側的端部藉由束線來連接相鄰之諸 螢光管，根據所使用之螢光管的根數而有在成本上比本發 明之第1實施形態更爲有利的情況。另外，若取代束線， 而使用U字形螢光管或π字形螢光管等的話，因削減螢光 管之使用根數，故可降低成本。 又，在第2實施形態中，作爲電極連接部之電纜連接側 亦可利用束線、金屬板等而使全端子短路，並使用束線連 -20- 200803085 接於變頻器基板60之構成。 (產業上之可利用性） 如以上說明，本發明之連接器裝置及使用此種裝置之背 光模組，係最適合於液晶裝置用之背光模組。 【圖式簡單說明】 第1(a)圖爲顯示本發明之第1實施形態的背光模組之分 解組裝立體圖，第1(b)圖爲顯示第1(a)圖之螢光管50的間 距之圖。 第2(a)(b)(c)圖係依序顯示第1(a)圖之背光模組之組裝 步驟的立體圖。 第3(a)圖爲顯示第1(a)圖之第1連接器的槪略構造的局 部立體圖，第3(b)圖爲第3(a)圖之第1連接器的局部放大 立體圖，顯示對框體40之固定方法。 第4圖爲在顯示根據本發明之實施形態之第1連接器20 的要部之斜面，可透視內部之透視圖。 第5 (a)圖爲顯示第1(a)圖之第1連接器的側視圖，第5 (b) 圖爲前視圖，第5 (c)圖爲底面圖。 第6圖爲沿著第5(b)圖中之VI-VI線所作之剖視圖。 第7圖爲顯示第1連接器20之端子部的立體圖。 第8(a) (b)(c)圖爲依序顯示第1連接器之連接方法的圖， 是與第3(b)圖中之IX-IX線之截斷線處在相同位置上的剖 視圖。 第9圖爲顯示第1連接器20之連接狀態的剖視圖。 第1 0圖爲螢光管5 0之燈頭附近的剖視圖。 第11(a)圖爲顯示變頻器基板之連接方法的圖，第n(b) -21- 200803085 圖爲第11U)圖之A部分的放大圖’第11(c)圖爲變頻器基 板之上面圖。 第12(a)圖爲顯示第1U)圖之第2連接器之槪略構造的局 部立體圖，第12(b)圖爲第12(a)圖中之B部分的局部放大 立體圖。 第13(a)圖爲顯示第2連接器之詳細構造的分解組裝立體 圖，第13(b)圖爲第13(a)圖之局部放大立體圖，第13(c)圖 爲顯示將第2端子組裝入絕緣體中之狀態的局部透視立體 圖。 第14(a)圖爲第2連接器的側視圖，第14 (b)圖爲前視 圖，第14 (c)圖爲底面圖。 第15圖爲沿著第14(b)圖中之XV-XV線所作之剖視圖。 第16(a)圖爲顯示第2端子21之一例的立體圖，第16(b) 圖爲顯示第2端子21之變化例的立體圖。 第17(a)及第17(b)圖爲顯示第2連接器30之固定方法的 剖視圖。 第1 8圖爲顯示本發明之第2實施形態之背光模組的分解 組裝立體圖。 第19圖爲顯示與第18圖之第1連接器之相反側的連接 部分的局部放大立體圖。 第20(a) (b)(c)圖爲依序顯示第18圖之背光模組的組裝步 驟之立體圖。 第2 1圖爲顯示一般之冷陰極管的構造之剖視圖。 第22圖爲顯示習知方式之正下型背光模組之例的剖視 圖。 -22- 200803085 第23圖爲顯示專利文獻1所揭示之背光模組的燈具保持 機構之剖視圖。 【主要元件符號說明】 1 第1端子 2 螢光管連接部（第1連接部） 2a 切口 2b 突出片 3 連接片 4 支撐片 5 底片 6 變頻器基板側連接部（第2連接部） 6 a, 6b 上下片 6c 基片 7 連接片 8 支撐部 10,100 背光模組 11 絕緣體（第1殼體） 12 底部 12a 孔 13 插入孔 14 端子收容部 15 插入槽 16 插入口 20 第1連接器 21 第2端子 22 螢光管側連接部（第3連接部） -23- 200803085 23 金 屬 片 23a 缺 P 部 23b 突 出 片 24 連 接 片 25 支 撐 片 25a 彎 曲 部 30 第 2 連 接 器 31 絕 緣 體 (第2 殼 體） 32 插 入 孔 33 端 子 收 容 部 40 框 體 41 底 板 42,45 金 屬 板 42a 孔 43,46 螺 絲 50,500 螢 光 管 51 帽 狀 燈 頭 (連 接 部） 5 1a 貫 穿 孔 52 螢 光 管 本 體 53 導 線 54 焊 接 部 55 內 部 電 極 60 變 頻 器 基 板 61 電 極 部 70 燈 具 保 持 器 80 電 極 連 接 部 -24- 200803085 103 觸 片 103a 壓 接 部 103b 接 觸 彈 簧 部 103f 壓 接 片 105 燈 具 支 撐 構 件 115 燈 具 支 撐 構 件 1 15a 收 容 部 115c，l 15d 保 護 部 120 連 接 器 外 殼 121 橡 膠 固 定 器 122 束 線 131 變 頻 器 基 板 133 保 持 板 135 薄 膜 201 冷 陰 極 螢 光 管 202 玻 璃 閥 204 杯 狀 電 極 205 封 入 棒 206 導 線 207 玻 璃 被 覆 層 208 螢 光 體 膜 501 U 字 形 螢 光 管 800 電 極 連 接 部 -25200803085 IX. Description of the Invention: The present invention relates to a connector device and a backlight module using the same, and more particularly to a TFT for a liquid crystal panel such as a liquid crystal television or a notebook computer. A backlight module on a liquid crystal display device and a liquid crystal display device using the same. [Prior Art] Conventional backlight modules use a thin tubular fluorescent tube such as a cold cathode tube as a light source, and in order to illuminate the fluorescent tube, a frequency converter substrate for boosting an applied voltage is often mounted. Hereinafter, the structure of the cold cathode tube and the principle of light emission will be described with reference to Fig. 21 (refer to Patent Document 1). Referring to FIG. 2, the cold cathode fluorescent tube 20 1 is formed by physically welding a cup electrode 204 for glow discharge, introducing a current to the cup electrode 204, and coating the glass coating layer 207. The sealing rod 205 for sealing the connecting body and the applied voltage to the wire 206 for the sealing rod 205 are electrically connected. The high-frequency voltage generated by the inverter substrate (not shown) is applied to the cup electrode 204 through the wire 206 and the sealing rod 205, and as a result, glow discharge is caused in the glass valve 202 of the sealed system. Further, a phosphor film 208 is applied to the glass valve 202, and a trace amount of ruthenium or mercury is sealed. When the glow discharge is caused, ultraviolet rays are generated by the silver or the like excited by the discharge, and the ultraviolet rays are used to excite the phosphor film 208, and the energized energy on the phosphor film 208 is returned to the in-situ timing. It can be illuminated. Fig. 22 is a view showing a method of electrically connecting the fluorescent tube 201 shown in Fig. 21 to the inverter substrate, and an example of the conventional direct type backlight structure is shown (refer to Patent Publication No. 200803085). Referring to FIG. 22, the power supply solder or the puncture terminal of the fluorescent tube 201 is connected to the wire 206 of the fluorescent tube 201 to be connected to the wire harness 1 22, and a contact terminal is attached to the end portion on the opposite side. The inside of the casing 120 is connected to the end of the inverter substrate 131 to lend electric power. That is, the fluorescent tube 201 and the inverter substrate 131 are connected by a cable. In addition, the electrodes of the fluorescent tube 201 and the periphery of the connecting wires are used for both insulation and protection, and are held by rubber fixing. In the case of a direct type backlight, if the size is large, the number of used fluorescent lights tends to increase. The number of bundles connected to the fluorescent tube 20 1 also increases accordingly, so that other peripheral members such as the rubber 1 1 1 or the like connecting the wire harness 1 22 are also increased. In addition, as the number of parts is added, the number of operations for assembly work increases, and it is difficult to increase the size due to the complexity. Further, in other problems, when the wire harness 1 22 is used, since the floating capacitance between the outer casings is increased, when a high-frequency wave is applied, a leak occurs more, and there is a problem that image unevenness is likely to occur due to the leak current. Generally, between the path for introducing a current into the fluorescent tube and the frame supporting substrate, since the voltage applied to the fluorescent tube is high, a path of self-introducing current is generated (in this case, the tying line) A small amount of leakage current to the frame supporting substrate, and as a result, an equivalent circuit often exists. When the distances of the respective bundles of the bundle wires 122 from the plurality of the fluorescent tubes 201 and the metallic supporting substrate are connected in the same shape, the leakage current from the respective beam lines 122 is applied to the respective fluorescent tubes 201. Connected by cable to be connected, external connector 121 tube 201 line 12 2 glue fixed number to make the cable and current, the metal will be phased with the metal capacitor and the frame, each is equal to 200803085 Therefore, the impedances added to the respective current loops of the respective fluorescent tubes 20 1 by the equivalent capacitor circuits described above are made equal, and as a result, image unevenness does not occur. However, there is actually an error in the length of the beam line, and the path of the twist is also changed for each beam line. Therefore, an error occurs in the impedance of the current path toward the fluorescent tube 20 1 . A difference occurs in the brightness of each of the light pipes 201, resulting in an image. Therefore, as a backlight module for improving such a conventional problem, the solution disclosed in Patent Document 3 is proposed. Fig. 23 is a cross-sectional view showing the lamp holding structure of the backlight module disclosed in Patent Document 3. As shown in Fig. 23, the lamp holding structure is on the lamp supporting member 115 provided with the contact piece 103 for holding the cover member 111 inserted into the fluorescent tube 201, and the inverter is provided on the back side via the film 135. The structure of the holding plate 133 constituted by the metal plate of the substrate 131. The contact piece 103 is provided with a crimping portion 103a connected to the lead wire 206 of the fluorescent tube 201, and a contact spring portion 103b contacting the inverter substrate 131 belonging to the object to be connected. The crimping portion 103a has a crimping piece 103f connected to the wire 206. The lamp supporting member 115 has a housing portion 115a for accommodating the crimping portion 103a and protective portions 115c, 115d for protecting the contact spring portion 103b. The effect of the present invention is that the wire 206 and the inverter substrate 131 can be simply connected by the contact piece 103 built into one lamp supporting member without using a wire harness. According to the invention described in Patent Document 3, since the specific metal piece (contact piece 103) is supported at a specific position in the connector, the distance between the wire connection portion and the support base plate 133 of the frame body is kept constant, and thus is formed in The equivalent series circuit (especially 200803085 is a capacitor component) between the current path and the support base plate 133 of the casing has substantially the same shape. As a result, the leakage currents on the respective flashes are equal, and the brightness of the fluorescent tubes 201 is equal, thereby reducing image unevenness. However, in the backlight module disclosed in Patent Document 3, in order to insert the fluorescent tube into the cover member 111, the base portion of the cover member 111 needs to be accommodated in the groove portion provided in the cover member. The problem of the number of components and the number of connection steps. In addition, when the wires 2 0 6 of the respective fluorescent tubes 20 0 are directly pressed, the stress is concentrated on the crimping portion and the welded portion when a load is applied to the backlight module due to vibration or the like. 206 disconnection worry. [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. 2006- 1 06774 [Patent Document 3] JP-A-2004-3 3 5227 (Invention) [Invention] [Problem to be Solved] Here, a technical object of the present invention is to provide a connector device and a backlight module capable of connecting the number of working hours or parts, and another technical object of the present invention is to provide a contact reducing The connector device and the backlight module of the load. (Means for Solving the Problem) According to the present invention, a connector device is obtained which is a connector device connected to a fluorescent tube having a connection portion, and is characterized in that the first case and the first case are housed inside the first case 1 terminal, the body has an insertion port, which has an opening to the first port and is connected to the base by a light pipe 201 degrees, and accommodates the contact piece, and is connected to the contact piece or causes a wire to cut the fluorescent 〇 Each of the two ends of the light pipe is provided with a first case inserted into one end of the 200803085 fluorescent tube; the first terminal includes: a first connecting portion connected to one end of the fluorescent tube, and a fluorescent light for connecting and driving the fluorescent tube The second connection portion for the tube drive substrate. Further, according to the present invention, a connector device is obtained in which the first connecting portion is in the shape of a leaf spring for elastically supporting one end of the fluorescent tube. Further, according to the present invention, a connector device can be obtained in which the first casing is constituted by a reflecting member having a reflecting wall having a flat surface. In addition, according to the present invention, a backlight module can be obtained, which is the backlight module of the first connector device, which is characterized in that it comprises: a square box-shaped frame having a bottom surface; a plurality of fluorescent tubes arranged in parallel on a bottom surface of the frame; a driving substrate for illuminating the fluorescent tube; and a first connector device fixed to a side of the frame for Connecting the fluorescent tube and the driving substrate, each of the plurality of fluorescent tubes has: an internal electrode encapsulated inside the end of the fluorescent tube; one end is connected to the internal electrode and extended to the fluorescent tube end a wire outside the portion; and a cap covering the end of the fluorescent tube and connecting the other end of the wire. Further, according to the present invention, a backlight module can be obtained in which the length of the cap is formed to cover only the length of the internal electrodes of the fluorescent tube. In addition, according to the present invention, a backlight module can be obtained, wherein the outer diameter of the cap and the inner diameter of the insertion opening are formed in a state of connection of the fluorescent tube-10-200803085, so that the cap does not cause Touch the insertion port. Further, according to the present invention, a backlight module is provided in which a second connector device is provided on a side surface facing the side surface of the first connector device. The second connector device includes: a fluorescent tube inserted therein a second casing having a plurality of insertion ports at the other end; and a second terminal provided in the second casing. The second terminal is provided with the other end of the fluorescent tube connected to the plurality of adjacent terminals. Third connection. (Effect of the Invention) According to the present invention, the action of inserting the fluorescent tube into the insertion opening of the housing is not only that the fluorescent tube can be electrically connected to the driving substrate but also mechanically maintained, and that there is no need for a plurality of The fluorescent tubes are precisely positioned and can be connected at once, so that the assembly time of the backlight module can be reduced. Further, according to the present invention, since a plurality of connection terminals are housed inside the casing, and one part of the casing is formed by the connector itself, the number of parts of the connection portion of the fluorescent tube can be reduced. Further, according to the present invention, since the fluorescent tube can be elastically connected and held via the cap, the load applied to the joint of the fluorescent tube or the like can be reduced, so that damage can be prevented. [Embodiment] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Fig. 1(a) is a perspective view showing the disassembly and assembly of the backlight module according to the first embodiment of the present invention, and Fig. 1(b) is a partial plan view showing the distance between the fluorescent tubes 50 of Fig. 1(a). Referring to Figures 1(a) and 1(b), the backlight module 10 includes a metal dish-shaped frame 40 having wall portions on both sides, and the bottom surface of the frame 40 is defined by, for example, -11-200803085 The end of the tube 40 can be further connected to the 30 tubes 1 (b) shown in the figure between the interval of the arrangement of the fluorescent tube 50; the fixture holder 70 for holding the fluorescent tube 50; The first connector 20 and the second connector 30 are disposed at one end and the other end of the housing 40. The spacings a, b, and c are the same, or they can be different from each other. Further, an inverter board (not shown) is provided on the opposite side of the housing on the bottom surface of the fluorescent tube 50 (the lower side of the bottom plate 41, see Fig. 8). The lamp holder 70 holds the fluorescent tube 50 at a certain height from the bottom surface of the frame 40, and maintains the intervals of the fluorescent tubes at a predetermined interval, and simultaneously positions the plurality of fluorescent tubes for connection with the connector. Here, in the case where the lamp holder 70 is not used, a fixture for positioning assembly can also be used. The second (a), (b) and (c) drawings sequentially show a perspective view of the grouping steps of the backlight module of Fig. 1(a). First, as shown in Fig. 2(a), for example, the fluorescent lamp 50 is attached to the housing 40 at a predetermined pitch as shown in Fig. 1(a) and fixed to the bottom surface of the housing. 70 and temporarily fixed. Next, as shown in Fig. 2(b), the second connector 30 is inserted and mounted at one end of the opposite side of one end of the casing 40. Next, as shown in FIG. 2(c), the first connector 20 is inserted into one end side of the housing 40, and then, for the first connector 20, the frequency converter substrate 60 is inserted from the lower portion of the housing 40, thereby completing the backlight mode. Group 1 〇. Here, in the above description, the frame 40 is incorporated in the order of the second connector 30 and the first connector 20, but the order may be reversed in the order of the first connector 20 and the second connector. Fig. 3(a) is a perspective view showing the outline of -12-200803085 of the schematic structure of the first connector of Fig. 1(a). Fig. 3(b) is a partially enlarged perspective view of the first connector of Fig. 3(a), showing a method of fixing the frame 40. Referring to Figures 3(a) and 3(b), one end of the fluorescent tube 50 is attached to the insertion hole 13 at one end of the first connector 20. At the end of the bottom plate 41 of the frame 40, a metal plate 42 having a hole 42a at a central portion of the square is protruded. The first connector 20 and the frame 40 are aligned with the hole 12a provided in the bottom portion 12 of the first connector 20 by the metal plate 42 of the frame 40, and are fixed by screws 43. Fig. 4 is a perspective view showing the main part of the first connector 20 of Fig. 1(a), and the first casing is transparently displayed so that the inside can be seen. As shown in Fig. 4, the first connector 20 includes a first terminal 1 that is attached to the terminal housing portion 14 of the insulator 1 1 that is the first housing that forms the outer contour. Figure 5 (a) is a side view showing the first connector of the first (a) figure, the fifth (b) is a front view of the first connector, and the fifth (c) is the bottom surface of the first connector Figure. Fig. 6 is a cross-sectional view taken along line VI-VI of Fig. 5(b). Fig. 7 is a perspective view showing the terminal portion of the first connector 20. Referring to Figs. 5 and 6, the first connector 20 includes an insulator 1 1 and a first terminal 1 provided in the terminal housing portion 14 of the insulator 11. With reference to Fig. 7, the first terminal 1 includes a fluorescent tube connecting portion 2, which is provided with a V-shaped slit 2a on the lower side, and has a tip end side that is tapered and enlarged, and is formed of a sheet, and has a base portion facing upward. The first connecting portion of the protruding protruding piece 2b; the connecting piece 3 is connected to the lower side of the base portion of the fluorescent tube connecting portion 2; and the S-shaped supporting portion 8 is bent downward from the front end of the connecting piece into an L shape. The support piece 4 and the bottom piece 5 which is bent forward in the lower side of the support piece 4 and the length of the base plate 5 and the inverter substrate side connecting portion 6 are formed in a substantially three-shape shape from the front end of the support portion 8 toward the rear. The second connection unit. The upper and lower sheets 6a, 6b of the inverter substrate-side connecting portion 6 are bent to form a mountain shape so as to have a portion where the interval therebetween is narrowed at the intermediate portion in the longitudinal direction. Further, a connecting piece 7 is provided on both sides of the substrate 6c which is joined to each end of the upper and lower sheets 6a, 6b. In this manner, the inverter board side connecting portion 6 of the first terminal 1 has a shape in which the inverter board 60 is held in consideration of the warpage of the inverter board 60 which is a cause of contact failure. The inverter substrate 60 is held from above and below by the gripping shape, thereby stabilizing the electrical contact. Fig. 10 is a cross-sectional view showing the end portion of the fluorescent tube used in the present invention. As shown in FIG. 10, the fluorescent tube 50 includes a fluorescent tube main body 52, an internal electrode 55 enclosed inside the end portion of the fluorescent tube main body 52, and is connected to the internal electrode 55 and extends to the outside of the fluorescent tube main body 52. The wire 53 and the cap-shaped base 51 that covers one end of the fluorescent tube body 52 and is connected to the fluorescent tube connecting portion 2 are made of a metal material having good conductivity. The shape of the front end portion of the base 5 1 is formed into a tapered shape or a curved shape so as to be easily introduced into the insertion opening 13 of the first connector 20 and easily pressed to expand the fluorescent tube connection portion 2 of the first terminal 1 . Further, a through hole 51a is formed in the center of the front end of the base 5 1 , and the wire 53 passing through the through hole 51a is welded to the base 51 by the welded portion 54. Thereby, the wire 53 is electrically connected to the base 51, and the base 51 is mechanically fixed to the fluorescent tube body 52. The length of the base 51 is formed to completely cover the length of the internal electrode 55. Thereby, even when the internal electrode 55 is heated at the time of lighting the fluorescent tube, the periphery of the insertion hole 13 of the first connector 20 can be prevented from melting by -14-200803085. Fig. 8(a)(b)(c) is a partial side cross-sectional view showing the connection method of the first connector in order. Fig. 9 is a cross-sectional view showing the connection state of the first connector 20. The first drawing is a cross-sectional view of the vicinity of the base of the fluorescent tube 50. As shown in Fig. 8(a), the first connector 20 is inserted into the end of the casing 40. As shown in Fig. 8(b), the metal plate 4 2 projecting from the bottom plate 41 of the frame 40 is aligned with the insertion groove 15 of the connector 20 and inserted, and fixed by the screw 43. As shown in Fig. 8(c), the inverter substrate 60 is inserted to complete the work. At this time, as shown in FIG. 9, the base 51 of the connection portion forming one end of the fluorescent tube 50 is inserted into the fluorescent tube connection portion 2 of the first connection portion of the first terminal 1 of the first connector 20, On the other hand, the inverter board 60 is inserted into the inverter board side connecting portion 6 which is the second connecting portion, and as shown in the eighth (c) above, the screw 43 is inserted and fixed from below in the drawing. Here, as shown in Fig. 9, the length of the base 51 is formed such that when the fluorescent tube 50 is inserted into the insertion hole 13 of the first connector 20, the end portion of the base 51 is not exposed from the insertion hole 13 to the outside. length. Thereby, the insulation withstand voltage of the metal plate portion of the base 51 and the bottom plate 41 of the casing 40 can be increased. Further, the inner diameter of the insertion hole 13 is formed to be larger than the outer diameter of the base 5 1 so that the base 5 1 is not in contact with the insertion hole 13 in a state where the fluorescent tube 50 is connected to the first terminal 1. That is, the end portion of the fluorescent tube 50 is elastically held only by the fluorescent tube connecting portion 2. With such a configuration, when the backlight module 1 is subjected to vibration or impact, the vibration or the shock is absorbed by the displacement of the end portion of the fluorescent tube 50, and the destruction of the fluorescent tube 50 can be prevented. At this time, the insertion hole 13 has a function of restricting the amount of displacement of the end portion of the fluorescent tube 50. • 15· 200803085 Specifically, in a fluorescent tube having an outer diameter of 3 mm, the inner diameter of the cap is 3.2 mm, the outer diameter of the cap is 3.6 mm, and the diameter of the insertion hole of the insertion port is preferably 4.0 mm. Further, in the fluorescent tube having an outer diameter of 3.4 mm, the inner diameter of the cap is 3.6 mm, the outer diameter of the cap is 4.0 mm, and the diameter of the insertion hole is preferably 4.4 mm. Further, as another example, in a fluorescent tube having an outer diameter of 4.0 mm, the inner diameter of the cap is 4.2 mm, the outer diameter of the cap is 4.6 mm, and the diameter of the insertion hole is preferably 5.0 mm. When the relationship is generalized, when the outer diameter of the fluorescent tube is X, it can be specified that the inner diameter of the cap is x + 0.2, and the outer diameter of the cap is x + 0.6 (or x + 0.2 + α x2; wherein α is The wall thickness of the cap), the hole diameter of the insertion hole is X + 1.0 (or Χ + 0.6 + α χ 2). Fig. 11(a) is a view showing a method of connecting the inverter substrate 60, Fig. 11(b) is an enlarged view of a portion of Fig. 11(a), and Fig. 11(c) is a substrate of the inverter Above picture. As shown in Figs. 1 (a) and 11 (b), the inverter board 60 is mounted so as to be movable along the substrate surface while moving in the longitudinal direction of the first connector 20, and then positioned. More specifically, as described above, a plurality of insertion holes 13 are provided in the connector 30 such that the fluorescent tube 50 is disposed at an optimum position, and corresponding to the insertion hole 13 is matched by the same number as the insertion hole 13 The inverter substrate side connecting portion 6. On the other hand, as shown in Fig. 11(c), the same number of electrode portions 161 as the inverter substrate side connecting portion 6 are formed on the inverter substrate, and the electrode portion 6-1 is connected to the inverter substrate side connecting portion 6 Electrically connected separately. As shown in Fig. 11(b), the first connector 20 is provided with an insertion port 16 for inserting the inverter board 60, and the horizontal width of the insertion port 16 is such that the inverter substrate can be moved left and right inside. width. Thereby, the dimensional tolerance of the electric pole 16 1 and the inverter substrate side connecting portion 6 can be absorbed. After the fine adjustment is performed and the inverter substrate side connecting portion 6 is placed at an optimum position, it can be fixed by, for example, a screw (not shown). Here, the electrode portion 61 is formed integrally with the substrate by etching or sputtering when the circuit board is formed. At this time, it is preferable to apply a gold plating or the like to the surface for improving the rust resistance and reducing the contact resistance. Fig. 12(a) is a partial perspective view showing a schematic structure of the second connector 30 of Fig. 1(a), and Fig. 12(b) is a partially enlarged perspective view showing a portion B of Fig. 12(a). Referring to FIGS. 12(a) and 12(b), the second connector 30 includes a second terminal (not shown) housed in the insertion hole 32 into which the base 51 of the fluorescent tube 50 is inserted; The bottom of the insulator 31 as the second casing forming the outer contour is placed side by side in the width direction of the backlight module, that is, the second connector fixed in the longitudinal direction of the second metal plate 45 of the casing 40. Set the screw holes that are aligned and tightened. Fig. 13 (a) is an exploded perspective view showing the detailed structure of the second connector, Fig. 13 (b) is a partially enlarged perspective view of Fig. 13 (a), and Fig. 13 (c) is a second showing A partial perspective view of the state in which the terminals are incorporated into the insulator. In the Fig. 13 (c), the insulator 31 is illustrated in a transparent state for the sake of easy understanding. Referring to Figures 13(a) to 13(c), the second connector 30 includes an insulator 31 having an insertion hole 32 and a second terminal 21 housed in the terminal housing portion 33 of the insulator 31. Fig. 14(a) is a side view of the second connector, Fig. 14(b) is a front view of the second connector, and Fig. 14(c) is a bottom view of the second connector. Figure 15 is a cross-sectional view taken along the line XV-XV in Figure 14(b). Fig. 16(a) is a perspective view showing an example of the second terminal 21, and Fig. 6(b) is a perspective view showing a variation of the second terminal 2 1 of -17-200803085. Referring to Figs. 14(a) to 14(c), the second connector 30 includes an insulator 31 as a casing and a second terminal 21. Referring to Fig. 15, the terminal 2 1 is attached to the terminal housing portion 33 of the insulator 31. An insertion hole 32 for inserting the fluorescent tube 50 is provided on the front surface of the second surface 21. As shown in Fig. 16U), the second terminal 21 includes a fluorescent tube side connecting portion 22 as a third connecting portion composed of a pair of metal pieces, and a connecting piece 24 connecting the lower ends of the base portions of the gold 23, 23; A pair of connecting pieces 24 struts 25. The pair of connecting portions 22 are electrically connected to each other by the support piece 25. The metal piece 23 is provided with a V-shaped notch portion 23a and a protruding piece 23b above the protruding portion. As shown in Fig. 16(b), a table-like portion 25a may be provided on the support piece 25. By providing the bay curved portion 25a, it is possible to change the distance between each type of the fluorescent tube side connection and the same model. Figs. 17(a) and 17(b) are cross-sectional views showing a side portion for fixing the second connector 30. As shown in Fig. 17(a), the second connector 30 is inserted into the frame 40, and the metal plate 45 and the second connector 30 are fixed by screws, and are fixed to the frame 40 by the second connector 30. on. In the first embodiment of the present invention described above, 40, the first connector 20, and the second connector 30 are used. However, the frame and a pair of first connectors 20 may be used to constitute the backlight module. Further, in the first embodiment of the present invention, the second connector 30 is connected to the inverter board 60. However, the second connector 30' may be short-circuited to the terminal and connected to the inverter board 60 by a beam line. . The second terminal 23, 23 is attached to the base bending portion 22, and the frame body 40 is not provided. The first embodiment of the present invention is shown in FIG. An exploded perspective view of the backlight module. Fig. 19(a) is a partially enlarged perspective view showing an example of an electrode connecting portion on the opposite side to the first connector of Fig. 18. The i9(b) is a partially enlarged perspective view showing a U-shaped fluorescent tube of another example of the support portion on the opposite side to the first connector. Referring to Fig. 18, the backlight module 1 according to the second embodiment of the present invention has the same configuration as that of the first embodiment except for the second connector. That is, the first connector is the same as that of the first embodiment. Instead of the second connector opposite to the first connector, the same connection as in the conventional manner is performed. That is, as shown in FIG. 18, the backlight module 100 includes a metal dish-shaped frame body 40 having wall portions on both sides, and a fluorescent tube 500 disposed at a predetermined pitch on the bottom surface of the frame body 40; a lamp holder 70 for holding the fixed fluorescent tube 500; and a first connector 20 disposed at one end and the other end of the frame 40; and a lamp supporting member 105 and an electrode connecting portion 80. The lamp holder 7 holds the fluorescent tube 500 at a certain height from the bottom surface of the frame 40, and maintains the intervals of the fluorescent tubes at a predetermined interval, and has a plurality of fluorescent tubes for connecting with the connector. 500 positioning function. Here, in the case where the lamp holder 70 is not used, an assembly jig for positioning can also be used. As shown in Fig. 19, in place of the second connector on the opposite side to the first embodiment, two fluorescent tubes 500 are connected by two wire harnesses, and the lamp electrode portion is protected by the rubber holder 1 2 1 . . Further, the rubber holder 1 2 1 is covered by the lamp supporting portion 105 and fixed inside the lamp supporting portion 105. Fig. 20(a)(b)(c) shows a perspective view of the assembly step -19-200803085 of the backlight module of Fig. 18 in sequence. As shown in Fig. 20(a), a fluorescent tube 500 connected by a wire harness is attached to the lamp holder 70 fixed to the bottom surface of the casing 40. At this time, the fluorescent tube is disposed at a predetermined interval by the lamp holder 70 and the rubber holder 1 2 1 . Then, the lamp supporting portion 1 〇 5 is covered in such a manner as to cover the rubber holder 1 2 1 . Next, as shown in Fig. 20(b), the first connector 20 is inserted and mounted at the end on the opposite side of the lamp support portion 1〇5 of the casing 40. Next, as shown in Fig. 20(c), the backlight module 100 is completed by inserting the inverter substrate 60 into the first connector 20. In the second embodiment of the present invention described above, the adjacent fluorescent tubes are connected by the beam wires at the ends on the opposite sides of the first connector 20, but the beam wires may be used instead of the beam wires. The U-shaped fluorescent tube 501 or the π-shaped fluorescent tube shown in Fig. 19(b) may be a U-shaped shape having a curved portion for fixing only the U-shaped fluorescent tube 501 by not using a wire harness. An electrode connection portion 800 formed by a plate of the slit. According to the second embodiment of the present invention, since the fluorescent tubes 500 and 501 are connected to the substrate 60 by the first connector 20, the number of connection steps and the number of parts can be reduced. Further, according to the second embodiment of the present invention, the adjacent fluorescent tubes are connected by the wire harness at the end portion on the opposite side of the first connector 20, depending on the number of the fluorescent tubes used. The cost is more advantageous than the first embodiment of the present invention. In addition, if a U-shaped fluorescent tube or a π-shaped fluorescent tube is used in place of the beam line, the number of used fluorescent tubes can be reduced, so that the cost can be reduced. In the second embodiment, the cable connection side of the electrode connection portion may be short-circuited to the entire terminal by a wire harness, a metal plate or the like, and connected to the inverter substrate 60 by a wire harness -20-200803085. (Industrial Applicability) As described above, the connector device of the present invention and the backlight module using the same are most suitable for a backlight module for a liquid crystal device. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1(a) is an exploded perspective view showing a backlight module according to a first embodiment of the present invention, and Fig. 1(b) is a view showing a fluorescent tube 50 of Fig. 1(a). The map of the spacing. The second (a), (b) and (c) drawings sequentially show a perspective view of the assembly procedure of the backlight module of Fig. 1(a). Fig. 3(a) is a partial perspective view showing a schematic structure of the first connector of Fig. 1(a), and Fig. 3(b) is a partially enlarged perspective view showing the first connector of Fig. 3(a). A method of fixing the frame 40 is displayed. Fig. 4 is a perspective view showing the inside of the main portion of the first connector 20 according to the embodiment of the present invention. Fig. 5(a) is a side view showing the first connector of Fig. 1(a), Fig. 5(b) is a front view, and Fig. 5(c) is a bottom view. Fig. 6 is a cross-sectional view taken along line VI-VI of Fig. 5(b). Fig. 7 is a perspective view showing the terminal portion of the first connector 20. Fig. 8(a), (b) and (c) are diagrams showing the connection method of the first connector in order, and are sectional views at the same position as the cut line of the IX-IX line in Fig. 3(b). . Fig. 9 is a cross-sectional view showing the connected state of the first connector 20. Figure 10 is a cross-sectional view of the vicinity of the base of the fluorescent tube 50. Figure 11(a) is a diagram showing the connection method of the inverter substrate. The nth (b)-21-200803085 is the enlarged view of the A part of the 11U). The 11th (c) diagram shows the inverter substrate. Above picture. Fig. 12(a) is a partial perspective view showing a schematic structure of the second connector of Fig. 1U), and Fig. 12(b) is a partially enlarged perspective view showing a portion B of Fig. 12(a). Fig. 13(a) is an exploded perspective view showing the detailed structure of the second connector, Fig. 13(b) is a partially enlarged perspective view of Fig. 13(a), and Fig. 13(c) is a view showing the second terminal A partially perspective perspective view of a state assembled into an insulator. Fig. 14(a) is a side view of the second connector, Fig. 14(b) is a front view, and Fig. 14(c) is a bottom view. Figure 15 is a cross-sectional view taken along the line XV-XV in Figure 14(b). Fig. 16(a) is a perspective view showing an example of the second terminal 21, and Fig. 16(b) is a perspective view showing a modification of the second terminal 21. Figs. 17(a) and 17(b) are cross-sectional views showing a method of fixing the second connector 30. Fig. 18 is an exploded perspective view showing the backlight module of the second embodiment of the present invention. Fig. 19 is a partially enlarged perspective view showing a connecting portion on the opposite side to the first connector of Fig. 18. Fig. 20(a), (b) and (c) are perspective views showing the assembly steps of the backlight module of Fig. 18 in order. Fig. 21 is a cross-sectional view showing the structure of a general cold cathode tube. Fig. 22 is a cross-sectional view showing an example of a direct type backlight module of a conventional method. -22- 200803085 Fig. 23 is a cross-sectional view showing the lamp holding mechanism of the backlight module disclosed in Patent Document 1. [Description of main component symbols] 1 1st terminal 2 Fluorescent tube connection part (1st connection part) 2a Incision 2b Projection piece 3 Connection piece 4 Support piece 5 Negative film 6 Inverter board side connection part (2nd connection part) 6 a 6b upper and lower piece 6c base plate 7 connecting piece 8 support part 10, 100 backlight module 11 insulator (first case) 12 bottom part 12a hole 13 insertion hole 14 terminal accommodating portion 15 insertion groove 16 insertion port 20 first connector 21 second Terminal 22 Fluorescent tube side connecting part (third connecting part) -23- 200803085 23 Metal piece 23a P part 23b protruding piece 24 Connecting piece 25 Support piece 25a Bending part 30 2nd connector 31 Insulator (2nd case) 32 Insert hole 33 Terminal accommodating part 40 Frame 41 Base plate 42, 45 Metal plate 42a Hole 43, 46 Screw 50, 500 Fluorescent tube 51 Cap-shaped base (connecting part) 5 1a Through hole 52 Fluorescent tube body 53 Conductor 54 Soldering part 55 Internal electrode 60 inverter substrate 61 electrode 70 Lamp holder 80 Electrode connection portion - 24, 200803085 103 Contact piece 103a Crimping portion 103b Contact spring portion 103f Crimping piece 105 Lamp support member 115 Lamp support member 1 15a Housing portion 115c, l 15d Protection portion 120 Connector housing 121 Rubber holder 122 beam line 131 inverter board 133 holding plate 135 film 201 cold cathode fluorescent tube 202 glass valve 204 cup electrode 205 sealing rod 206 wire 207 glass coating layer 208 phosphor film 501 U-shaped fluorescent tube 800 electrode Connection section-25

Claims (1)

200803085 十、申請專利範圍： 1 · 一種連接器裝置，係與兩端分別具有連接部之螢光管連 接之連接器裝置，其特徵爲： 具備第1殼體及收容於該第1殻體內部之第1端子， 該第1殼體具備插入口，其係具有開口到該第1端口而 用以插入該螢光管之一端； 該第1端子具備：連接於該螢光管之一端的第i連接 部、及連接驅動該螢光管用之螢光管驅動基板用的第2 連接部。 2 ·如申請專利範圍第1項之連接器裝置，其中該第1連接 部係板簧狀，用以彈性支持該螢光管之一端。 3. 如申請專利範圍第1項之連接器裝置，其中該第1殼體 係由反射構件所構成，該反射構件具備具平面之反射壁。 4. 一種背光模組，係將申請專利範圍第1至3項中任一項 之連接器裝置用作爲第1連接器裝置的背光模組，其特 徵爲具備= 四方箱型之框體，其具備底面； 複數個螢光管，係並行排列於該框體之底面上； 驅動基板，用以使該螢光管點亮；及 第1連接器裝置，係固定於該框體之側面，用以連接 該螢光管及該驅動基板， 該複數個螢光管之各個係具備： 封裝於該螢光管之端部內側之內部電極； 一端連接於該內部電極’且延長至該螢光管端部外側 之導線；及 -26- 200803085 被覆於該螢光管端部，且連接該導線之另一端的帽蓋。 5. 如申請專利範圍第4項之背光模組，其中該帽蓋之長度 係形成爲僅可被覆該螢光管之內部電極的長度。 6. 如申請專利範圍第4項之背光模組，其中該帽蓋之外徑 及插入口之內徑，係形成爲在該螢光管之連接狀態，使 該帽蓋不致碰觸該插入口。 7 ·如申請專利範圍第4項之背光模組，其中在與該第1連 接器裝置之側面對向之側面具備第2連接器裝置， 該第2連接器裝置具備：具有插入該螢光管之另一端的 複數個插入口的第2殻體；及設於該第2殼體內部之第2 端子，該第2端子具備連接螢光管之另一端、連接複數 個相鄰之諸端子的第3連接部。 -27-200803085 X. Patent Application Range: 1 . A connector device, which is a connector device having a fluorescent tube connected to a connecting portion at both ends, and is characterized in that: a first housing is housed and housed inside the first housing The first terminal includes an insertion port having an opening to the first port for insertion into one end of the fluorescent tube; and the first terminal includes: a first end connected to the fluorescent tube The i connection portion and the second connection portion for driving the fluorescent tube drive substrate for the fluorescent tube. 2. The connector device of claim 1, wherein the first connecting portion is in the shape of a leaf spring for elastically supporting one end of the fluorescent tube. 3. The connector device of claim 1, wherein the first housing is formed by a reflective member having a reflective wall having a flat surface. A backlight module using the connector device according to any one of claims 1 to 3 as a backlight module of the first connector device, characterized in that it has a frame of a square box type, a bottom surface; a plurality of fluorescent tubes arranged in parallel on a bottom surface of the frame; a driving substrate for illuminating the fluorescent tube; and a first connector device fixed to a side of the frame Connecting the fluorescent tube and the driving substrate, each of the plurality of fluorescent tubes has: an internal electrode encapsulated inside the end of the fluorescent tube; one end connected to the internal electrode 'and extended to the fluorescent tube a wire outside the end; and -26-200803085 a cap that is attached to the end of the fluorescent tube and that is connected to the other end of the wire. 5. The backlight module of claim 4, wherein the length of the cap is formed to cover only the length of the internal electrode of the fluorescent tube. 6. The backlight module of claim 4, wherein an outer diameter of the cap and an inner diameter of the insertion opening are formed in a connected state of the fluorescent tube so that the cap does not touch the insertion opening . [7] The backlight module of claim 4, wherein the second connector device is provided on a side opposite to a side surface of the first connector device, and the second connector device includes: the fluorescent tube is inserted a second housing having a plurality of insertion ports at the other end; and a second terminal disposed inside the second housing, the second terminal having the other end connected to the fluorescent tube and connecting a plurality of adjacent terminals Third connection. -27-
TW095149386A 2006-04-14 2006-12-28 Connector device and backlight assembly using the same TW200803085A (en)

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JP4573827B2 (en) * 2006-12-11 2010-11-04 シャープ株式会社 Fluorescent tube connecting device and backlight device
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JP4212062B1 (en) * 2008-01-21 2009-01-21 オリオン電機株式会社 LCD panel
JP5366630B2 (en) 2009-04-17 2013-12-11 日本航空電子工業株式会社 Contacts and connectors
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KR20070102368A (en) 2007-10-18

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