TW401505B - Liquid crystal backlight socket - Google Patents

Liquid crystal backlight socket Download PDF

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Publication number
TW401505B
TW401505B TW086113736A TW86113736A TW401505B TW 401505 B TW401505 B TW 401505B TW 086113736 A TW086113736 A TW 086113736A TW 86113736 A TW86113736 A TW 86113736A TW 401505 B TW401505 B TW 401505B
Authority
TW
Taiwan
Prior art keywords
insulator
backlight
pair
socket
liquid crystal
Prior art date
Application number
TW086113736A
Other languages
Chinese (zh)
Inventor
Kazuaki Ibaraki
Original Assignee
Japan Aviat Electronics Idnust
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP09098637A external-priority patent/JP3118699B2/en
Application filed by Japan Aviat Electronics Idnust filed Critical Japan Aviat Electronics Idnust
Application granted granted Critical
Publication of TW401505B publication Critical patent/TW401505B/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling 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
    • H01R33/02Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74Means for mounting coupling parts in openings of a panel
    • H01R13/741Means for mounting coupling parts in openings of a panel using snap fastening means
    • H01R13/743Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50Fixed connections
    • H01R12/51Fixed connections for rigid printed circuits or like structures
    • H01R12/55Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)

Abstract

An electric shock is avoided by prohibiting a finger or hand form touching an electrode portion of a liquid crystal backlight socket or a connector electrode of a backlight lamp. Further, the breakage of the backlight lamp, which would be otherwise caused due to vibration or shock transmitted through a structure in which the socket is rigidly fixed to a liquid crystal circuit board, is avoided. The backlight socket includes a pair of leaf spring contacts each having a backlight connector electrode connecting portion, an inner insulator and an outer insulator. Each contact is fixed to the inner insulator and the outer insulator so that the inner insulator is elastically supported inside the outer insulator by the pair of contacts. Further, the backlight connector electrode connecting portions of the contacts are disposed in a manner so as not to be exposed to the exterior of the inner insulator.

Description

4QU05 A7 B7 五、發明説明(1 ) 發明背景: 本發明關係到有著背光燈的液晶顯示,特別是一個背光燈 的插座。 在先前技術中,已知有一背光式的液晶顯示。此液晶 顯示有一電路板,插座Μ電性連接並安裝於上。插座接 納的背光燈是電性連接到液晶顯示中的背光燈電源來源。 背光是稱為液晶背光。電路板是稱為液晶電路板。插座 是稱為液晶插座。 第1圖顯示一般習用的疲晶背光燈插座,及第2圖顯示 一個併合一對顯示於第1圖的液晶背光燈插座的照明裝置 而背光燈泡由照明裝置移開時的圖樣。 如第1圖所示,背光燈插座110是由一未加工且彎曲的 板片彈簧金屬片Μ既定之方法形成。背光燈插座110有一 個前/後向對稱及右/左向對稱的形狀。背光燈插座110 已含一對面對面支撐部份110ΑΜ前/後向安排在中央, 及一對裝配部份11 0 Β安排在兩側。 如第2圖所示,一個照明裝置由一對背光燈插座11〇、 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 一個液晶電路板120、一個框架130、一個背光反射物140 及一個U -形背光燈泡1 5 0組成。在液晶電路板1 2 0上,有 —對背光燈插座110固定於上i框架130固定装配於上。背 光反射物140配置於框架130中而背光燈泡150配置於背光 反射物1 4 0中。背光燈泡1 5 0的一對接頭電極1 5 0 A各別被 支撐於對應的背光燈插座1 1 0的支撐部份11 〇 A間。 從第1圖及第2圖看來,由於每一個背光燈插座11〇是 -3 - 本纸張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) 401505 A7 B7 五、 經濟部中央標準局員工消費合作社印製 發明説明(2 ) 整®曝露在外面,如果在供電期間手指或手摸到背光燈插. 座110,將導致電擊。因為背光燈泡150通常使用一個需 要高壓來點亮的冷陰極放電管,它是危險的。 此外,由於背光燈插座110是堅固地固定在液晶電路板 1 2 0上,當振動或衝擊引起的應力由液晶電路板i 2 0加到 背光燈插座110上時’這應力會直接傳到背光燈泡1 5 0 ,而 使背光燈泡1 5 0遭到破壞。 再者,在背光燈泡150是螢光管的一種時,當背光燈 泡150的接頭電極150A的任一個由液晶電路板120經由背 光燈插座110傳來的應力所扭曲,則背光燈泡1 5 0易於破裂 發明概述: 本發明的目的是提供一個可避免電擊的液晶背光燈插座 藉由防止手指或手觸摸到插座的電極部份或背光燈泡的 接頭電極。 本發明的另一目的是提供一個可遊免背光燈泡遭到破 壞的液晶背光囉插座,該破壞性是經由插座结構傳來的振 動或衝擊所引起的,該结構中的插座是堅固地固定在液 晶電路板上。 仍為本發明的另一目的是提供一個可避免背光燈泡遭 到破壞的液晶背光燈插座,該破壞性是從電路板經由背光燈 插座傳來的應力所引起的。 根據本發明,有提供一個由下述組件組成的液晶背光燈 插座:一對板片彈簧接觸Η,每一片有一連接部份電性連 接到液晶背光燈的接頭電極;一個外部絕緣體,固定地支 ~ 4 — 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) I,---^-----^装-- ,· . 0, (#先閱讀背面之注意事項再填寫本頁) 11 401505 Μ Β7 五、發明説明(3 ) · 撐這對板片彈簧接觸片;一個內部絕緣體,有一穿孔K 接收液晶背光燈的接頭電極部份,内部絕緣體是由外部絕 緣體內的那對板片弾簧接觸片彈性地支撐著,那對板片 彈簧接觸片中每一片的連接部份曝露於內部絕緣體的穿 孔中。 圖式簡單說明: 第1圖是一個習用的液晶背光燈插座的透視圖。 第2圖是一個併合一對第1圖中的習用液晶背光燈插座 的照明裝置的透視圖,其中背光燈泡是移開的。 第3圖是一個根據本發明的具體範例的液晶背光燈插座 的透視圖。 第4圖是顯示於第3圖的液晶背光燈插座的平面圖。 第5圖是沿著第4圖中的A-A線截開的截面圖。 第6圖是一個照明裝置的透視圖,併合一對顯示於第 3到5圖的液晶背光燈插座,其中背光燈泡是移開的。 較佳具體範圍的敘述: 經濟部中央標準局員工消費合作社印製 (讀先閱讀背面之注意事項再填寫本頁) 現在,本發明的具體範例將配合參考第3到6圖來描述。 如第3和4圖所示,背光燈插座10由一對以連續方式做成 的接觸片11,一個沒有上對的矩形盒形狀的内部絕緣物 1 2,及一個沒有上蓋及下蓋的矩形盒形狀的外部絕緣物 1 3所組成。外部絕緣物1 3的箱形尺寸是比內部絕緣物1 2 的箱形尺寸來得大。内部絕緣物1 2在外部絕緣物1 3内, 是可K任何方向移動的。内部絕緣物12有一個穿孔12A Μ便接收背光燈泡的接頭電極,且被外部絕緣物1 3內的 -5- 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) ^91505 at B7 "'―—-----— ---- " 五、發明説明(4 ) 那對接觸片u彈性纟也支樓著° .外glu琶緣物13堅固纟也支擦 著這樣接觸片u。那對接觸片11的每—片的背光燈接頭電 極連接部份是顯露於内部絕緣體12的穿孔中。 ' 接觸片u的每一 Η是由板片彈簧片製成。如第5圖所 示,接觸片含有:背光燈接頭電極連接部份11Α,與内部 絕緣體1 2相關的固定部份11 Β,介於內部絕緣體1 2與外 部絕緣體1 3間的連接部份11 C,與外部,絕緣體1 3相關的 固定部份11 D,Μ及電路板的連接部份11 Ε ° 如第6圖所示,一個照明裝置由一對背光燈插座1〇、一 個液晶電路板20、. 一個框架30、一個背光反射物40及一 個U-形背.光燈泡50組成。.在電路板20上,有一對背光燈插座 10固定於上及框架30固定裝配於上。背光反射物40配置 於框架30中,而背光燈泡50配置於背光反射物40中。背 光燈泡50的一對接頭電極50Α各別被支撐於對應的背光燈插 座1 0的一對接觸片11的背光燈接頭電極連接部份1 1 Α間。 第5圖的虛線顯示當背光燈泡5 0的一對接頭電極5 0 A被 支撐於對應的背光燈插座10的一對接觸片11的背光燈接頭電 極連接部份11 A間的狀態。 經濟、邓中央標準局員工消費合作社印策 (請先間讀背面之注意事項再填寫本頁) 背光燈泡50是透過固定在電路板20上的背光燈插座1〇供 電Μ發光。當背光燈泡50被點亮時光被傳導至一個配置 於背光燈泡5 0上的液晶面板。為了高梦率地利用背光燈 泡5 0的燈光,背光反射物4 0是被提供的。 如第3到6圖所看,由於背光燈泡5 0的接頭電極5 0 Α的 每一個及一對接觸片U的背光燈接頭電極連接部份1丨人是 十 本紙張尺度適用中iii^jCNS) A4規格 〇><297公 : 一 431505 A7 B7 五、發明説明(5 ) 被每一個背光燈插座10中的內部絕緣體包圍著,所K因手 指或手觸摸而產生的電擊危險是很難發生的。 此外,内部絕緣體1 2與固定於電路板2 0上的外部絕緣 體1 3是互相獨立的,相對的外部絕掾體,且,內部絕緣 體1 2藉由那對接觸片11的連接部份1 1 C而彈性地被支撐 。那對接觸Η 1 1的連接部份11 C是安置於內部絕緣體1 2 與外部絕緣體1 3間。因而,從電路板2 0傳到內部絕緣體 12上的應力即可被鬆解。如此,由一對背光燈插座10的接 觸片11的背光:燈接頭電極連接部份11 Α所支撐之背光燈泡50 的破壞即可防止。 如先前敘述所知,根據本發明,下列的效果能達到·· (1)由於能防止背光燈插座的接觸片及背光燈泡的接頭 電極曝露於外,所Μ在調整、測試或類似狀況時,基本 上是無電擊危險的。 - (2)由於背光燈泡的接頭電極是經由背光燈插座中的接 觸片的背光燈接頭電極連接部份彈性地被支撐著,是個浮 動结構,使得由於安裝不精確、組装錯誤或組装後運輸 途中的振動/衝擊所導致背光燈泡的破壞能被防止。 (請先聞讀背面之注意事項再填寫本頁) —裝. 1Τ 經濟部中央榇準局員工消費合作社印製 -7- 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ 297公釐) 49iSQ5 A7 B7 五、發明説明(6 ) 經濟部智慧財產局員工消費合作社印製 主要元件符號說明 10 背光 11 接觸 11A 背光 11B 固定 11C 連接 1 1D 固定 11E 連接 12 內部 12A 穿孔 13 外部 20 電路 30 框架 40 背光 50 背光 50A 接頭 110 背光 120 電路 130 框架 140 背光 150 背光 150A 接頭 燈插座 片 燈接頭電極連接部份 部份 部份 部份 部份 絕緣物 絕緣物 板 反射物 燈泡 電極 燈插座 板 反射物 燈泡 電極 (請先閲讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標準( )A4規格(210X297公釐)4QU05 A7 B7 V. Description of the invention (1) Background of the invention: The present invention relates to a liquid crystal display with a backlight, especially a socket for a backlight. In the prior art, a backlight type liquid crystal display is known. This liquid crystal display has a circuit board, and the socket M is electrically connected and mounted on it. The backlight received by the socket is a backlight power source that is electrically connected to the LCD. The backlight is called a liquid crystal backlight. The circuit board is called a liquid crystal circuit board. The socket is called an LCD socket. Fig. 1 shows a conventionally-used fatigue backlight socket, and Fig. 2 shows a lighting device in which a pair of liquid crystal backlight sockets shown in Fig. 1 are combined and a backlight bulb is removed from the lighting device. As shown in FIG. 1, the backlight socket 110 is formed by an unprocessed and bent leaf spring metal sheet M in a predetermined method. The backlight socket 110 has a forward / backward symmetrical and right / leftward symmetrical shape. The backlight socket 110 already includes a pair of face-to-face support portions 110AM arranged in the center in the front / back direction, and a pair of assembly portions 11 0 Β arranged on both sides. As shown in Figure 2, a lighting device is printed by a pair of backlight sockets 11 and printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). A liquid crystal circuit board 120 and a frame. 130, a backlight reflector 140 and a U-shaped backlight bulb 150. On the liquid crystal circuit board 120, the backlight socket 110 is fixed to the upper i-frame 130 and fixed to the backlight socket 110. The backlight reflector 140 is disposed in the frame 130 and the backlight bulb 150 is disposed in the backlight reflector 140. A pair of connector electrodes 150 A of the backlight lamp 150 are each supported between the support portions 11 A of the corresponding backlight socket 1 110. From Figure 1 and Figure 2, since each backlight socket 11〇 is -3-this paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) 401505 A7 B7 V. Central Ministry of Economic Affairs Standard Bureau employee consumer cooperative printed a description of the invention (2) The whole ® is exposed to the outside, if the finger or hand touches the backlight plug during the power supply, the socket 110 will cause an electric shock. Because the backlight bulb 150 typically uses a cold cathode discharge tube that requires high voltage to light, it is dangerous. In addition, since the backlight socket 110 is firmly fixed to the liquid crystal circuit board 120, when the stress caused by vibration or shock is applied to the backlight socket 110 by the liquid crystal circuit board i20, the stress will be directly transmitted to the backlight. Light bulb 150, and the backlight light bulb 150 was destroyed. Furthermore, when the backlight bulb 150 is a type of fluorescent tube, when any one of the joint electrodes 150A of the backlight bulb 150 is distorted by the stress transmitted from the liquid crystal circuit board 120 through the backlight socket 110, the backlight bulb 150 is easy. Summary of Rupture Invention: The object of the present invention is to provide a liquid crystal backlight socket which can avoid electric shock by preventing fingers or hands from touching the electrode portion of the socket or the connector electrode of the backlight bulb. Another object of the present invention is to provide a liquid crystal backlight socket capable of avoiding damage to the backlight. The destructiveness is caused by vibration or shock transmitted through the socket structure. The socket in the structure is firmly fixed to the liquid crystal. Circuit board. Still another object of the present invention is to provide a liquid crystal backlight socket which can avoid damage to the backlight bulb, the destructiveness is caused by the stress transmitted from the circuit board through the backlight socket. According to the present invention, there is provided a liquid crystal backlight socket composed of the following components: a pair of plate spring contacts 每一, each of which has a connection part electrically connected to a connector electrode of the liquid crystal backlight; an external insulator, fixedly supported ~ 4 — This paper size applies to China National Standard (CNS) A4 specification (210 × 297 mm) I, --- ^ ----- ^ pack-,.. 0, (#Read the precautions on the back before filling in this Page) 11 401505 Μ B7 V. Description of the invention (3) · Support the pair of plate spring contact pieces; an internal insulator with a perforated K to receive the connector electrode part of the LCD backlight, the internal insulator is the pair of external insulators The leaf spring contact pieces are elastically supported, and the connection portion of each of the pair of leaf spring contact pieces is exposed in the perforation of the internal insulator. Brief description of the drawings: Figure 1 is a perspective view of a conventional LCD backlight socket. Figure 2 is a perspective view of a lighting device incorporating a pair of the conventional LCD backlight sockets of Figure 1 with the backlight bulb removed. Fig. 3 is a perspective view of a liquid crystal backlight socket according to a specific example of the present invention. FIG. 4 is a plan view of the liquid crystal backlight socket shown in FIG. 3. Fig. 5 is a sectional view taken along line A-A in Fig. 4. Fig. 6 is a perspective view of a lighting device, combined with a pair of the LCD backlight sockets shown in Figs. 3 to 5, with the backlight bulb removed. A description of a better specific range: Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (read the precautions on the back before filling this page) Now, specific examples of the present invention will be described with reference to Figures 3 to 6. As shown in Figures 3 and 4, the backlight socket 10 is composed of a pair of contact pieces 11 made in a continuous manner, an inner insulator 12 in the shape of an upper rectangular box, and a rectangle without an upper and lower cover A box-shaped outer insulator 13 is composed. The box size of the outer insulator 1 3 is larger than the box size of the inner insulator 1 2. The inner insulator 12 is inside the outer insulator 1 3 and is movable in any direction. The inner insulator 12 has a perforated 12A Μ that will receive the connector electrode of the backlight bulb, and is covered by the outer insulator 1 3 -5- This paper size applies to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) ^ 91505 at B7 " '--------------- ---- V. Description of the invention (4) The pair of contact pieces u elastic 纟 also stand on the floor °. The outer glu Pa margin 13 is sturdy and also rubbed like this Contact sheet u. The backlight connector electrode connection part of each of the pair of contact pieces 11 is exposed in the through hole of the internal insulator 12. 'Each Η of the contact piece u is made of a leaf spring. As shown in FIG. 5, the contact sheet includes: a backlight connector electrode connection portion 11A, a fixed portion 11 Β related to the internal insulator 12, and a connection portion 11 between the internal insulator 12 and the external insulator 13. C, the fixed part 11 related to the exterior, the insulator 1 3, D, and the connection part 11 of the circuit board 11 EE ° As shown in Figure 6, a lighting device consists of a pair of backlight sockets 10, a liquid crystal circuit board 20. A frame 30, a backlight reflector 40, and a U-shaped back 50 light bulb. On the circuit board 20, a pair of backlight sockets 10 are fixed on the upper side and the frame 30 is fixed on the upper side. The backlight reflector 40 is disposed in the frame 30, and the backlight bulb 50 is disposed in the backlight reflector 40. A pair of connector electrodes 50A of the backlight bulb 50 are respectively supported between the backlight connector electrode connection portions 1 1 A of the pair of contact pieces 11 of the corresponding backlight socket 10. The dotted line in FIG. 5 shows a state between a pair of connector electrodes 50 A of the backlight lamp 50 when supported by a pair of contact pieces 11 of the corresponding backlight socket 10 of the backlight socket 10. Economy, Deng Central Bureau of Standards Consumer Cooperative Cooperatives (Please read the precautions on the back before filling out this page) Backlight bulb 50 is powered by the backlight socket 10 fixed on the circuit board 20 to supply electricity and emit light. When the backlight lamp 50 is turned on, light is transmitted to a liquid crystal panel disposed on the backlight lamp 50. In order to utilize the light of the backlight 50 with a high dream rate, a backlight reflector 40 is provided. As seen in Figures 3 to 6, each of the backlight electrode 50 0's connector electrodes 50 0 A and the backlight connector electrode connection portion 1 of a pair of contact pieces U are in the ten paper standards applicable iii ^ jCNS ) A4 specifications 〇 > < 297 public: 431505 A7 B7 V. Description of the invention (5) Surrounded by the internal insulator in each backlight socket 10, the danger of electric shock caused by the touch of a finger or hand is very high Hard to happen. In addition, the internal insulator 12 and the external insulator 1 3 fixed on the circuit board 20 are independent of each other, and are opposite external insulators, and the internal insulator 1 2 is connected by the pair of contact portions 11 of the contact piece 1 1 C is elastically supported. The connection portion 11 C of the pair of contacts Η 1 1 is disposed between the inner insulator 1 2 and the outer insulator 13. Therefore, the stress transmitted from the circuit board 20 to the internal insulator 12 can be released. In this way, damage to the backlight bulb 50 supported by the backlight: lamp connector electrode connection portion 11A of the pair of contact pieces 11 of the backlight socket 10 can be prevented. As described in the foregoing description, according to the present invention, the following effects can be achieved: (1) Since the contact piece of the backlight socket and the connector electrode of the backlight bulb are prevented from being exposed, when adjusting, testing or the like, There is basically no danger of electric shock. -(2) Since the connector electrode of the backlight bulb is elastically supported by the backlight connector electrode connection part of the contact sheet in the backlight socket, it is a floating structure, which is caused by imprecise installation, incorrect assembly or after assembly Damage to the backlight bulb caused by vibration / shock during transportation can be prevented. (Please read the precautions on the back before filling out this page) — Packing. Printed by the Consumer Cooperative of the Central Government Bureau of Standards of the Ministry of Economic Affairs -7- This paper size applies to China National Standard (CNS) Α4 specification (210 × 297 mm) 49iSQ5 A7 B7 V. Description of the invention (6) Symbol description of the main components printed by the Employees ’Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 10 Backlight 11 Contact 11A Backlight 11B Fixed 11C Connection 1 1D Fixed 11E Connection 12 Internal 12A Perforation 13 External 20 Circuit 30 Frame 40 Backlight 50 Backlight 50A Connector 110 Backlight 120 Circuit 130 Frame 140 Backlight 150 Backlight 150A Connector Light Socket Sheet Light Connector Electrode Connection Part Part Part Part Insulator Insulator Board Reflector Bulb Electrode Lamp Socket Board Reflector Bulb Electrode (Please read the precautions on the back before filling this page) The size of the paper is applicable to the Chinese national standard () A4 (210X297 mm)

Claims (1)

A8 B8 C8 D8 修正 補充_ 、申請專利範圍 第861 1 37 36號「液晶背光燈插座」專利案 (89年5月10日修正) (請先閲讀背面之注$項再填寫本頁) A申請專利範圍: 1 . 一種液晶背光燈插座,包括: 一對板片彈簧接觸片,每一片的連續方式是有一連接 部份,用於與一液晶背光燈的接頭電極作電連接,一 與內部絕緣體相關的固定部份,一介於內部絕緣體與 外部絕緣體間的連接部份,一與外部絕緣體相關的固 定部份,以及一電路板的連接部份: 一個外部絕緣體,固定地支撐該對板片彈簧接觸片; 一個內部絕緣體,有一穿孔以接收液晶背光燈的接頭 電極部份,內部絕緣體是由外部絕緣體內的那對板片 彈簧接觸片弾性地支撐著,該對板片彈簧接觸片中任 一片的連接部份曝蕗於內部絕緣體的穿孔中》. 2.如申請專利範圍第1項的液晶背光燈插座,其中內部 絕緣體的形狀是一沒有上蓋的箱子;而外部絕緣體的 形狀是一沒有上蓋及下蓋的箱子,但比內部絕緣體大 經濟部智慧財產局員工消費合作杜印製, 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) A8 B8 C8 D8 修正 補充_ 、申請專利範圍 第861 1 37 36號「液晶背光燈插座」專利案 (89年5月10日修正) (請先閲讀背面之注$項再填寫本頁) A申請專利範圍: 1 . 一種液晶背光燈插座,包括: 一對板片彈簧接觸片,每一片的連續方式是有一連接 部份,用於與一液晶背光燈的接頭電極作電連接,一 與內部絕緣體相關的固定部份,一介於內部絕緣體與 外部絕緣體間的連接部份,一與外部絕緣體相關的固 定部份,以及一電路板的連接部份: 一個外部絕緣體,固定地支撐該對板片彈簧接觸片; 一個內部絕緣體,有一穿孔以接收液晶背光燈的接頭 電極部份,內部絕緣體是由外部絕緣體內的那對板片 彈簧接觸片弾性地支撐著,該對板片彈簧接觸片中任 一片的連接部份曝蕗於內部絕緣體的穿孔中》. 2.如申請專利範圍第1項的液晶背光燈插座,其中內部 絕緣體的形狀是一沒有上蓋的箱子;而外部絕緣體的 形狀是一沒有上蓋及下蓋的箱子,但比內部絕緣體大 經濟部智慧財產局員工消費合作杜印製, 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)A8 B8 C8 D8 Amendment _, Patent Application No. 861 1 37 36 "LCD Backlight Socket" Patent Case (Amended on May 10, 89) (Please read the note on the back before filling this page) A Application Scope of patent: 1. An LCD backlight socket, comprising: a pair of plate spring contact pieces, each of which is continuous with a connecting portion for electrically connecting a connector electrode of an LCD backlight, and an internal insulator Related fixed parts, a connecting part between the internal insulator and the external insulator, a fixed part related to the external insulator, and a connecting part of the circuit board: an external insulator that fixedly supports the pair of leaf springs Contact piece; an internal insulator with a perforation to receive the connector electrode portion of the liquid crystal backlight, the internal insulator is supported by the pair of leaf spring contact pieces inside the outer insulator, and any one of the pair of leaf spring contact pieces The connection part is exposed to the perforation of the internal insulator ". 2. For example, the LCD backlight socket of item 1 of the patent application scope, in which the internal insulation The shape of a box is a box without a cover; the shape of the outer insulator is a box without a cover and a lower cover, but it is printed by the consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs, which is larger than the internal insulator. ) A4 specifications (210X297 mm) A8 B8 C8 D8 amendments and supplements _, patent application scope No. 861 1 37 36 "LCD backlight socket" patent case (amended on May 10, 89) (Please read the note on the back first (Please fill in this page again) A. Patent application scope: 1. A liquid crystal backlight socket, including: a pair of plate spring contact pieces, each piece of continuous mode is a connection part for the connector electrode of a liquid crystal backlight For electrical connection, a fixed part related to the internal insulator, a connection part interposed between the internal insulator and the external insulator, a fixed part related to the external insulator, and a connection part of the circuit board: an external insulator, Fixedly supporting the pair of plate spring contact pieces; an internal insulator with a perforated portion to receive a connector electrode portion of a liquid crystal backlight The inner insulator is supported by the pair of leaf spring contact pieces inside the outer insulator, and the connection part of any one of the pair of leaf spring contact pieces is exposed in the perforation of the inner insulator. The liquid crystal backlight socket of item 1, in which the shape of the internal insulator is a box without a cover; and the shape of the external insulator is a box without a cover and a cover, but larger than the internal insulator Printed, this paper size applies to China National Standard (CNS) A4 (210X297 mm)
TW086113736A 1997-04-16 1997-09-22 Liquid crystal backlight socket TW401505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09098637A JP3118699B2 (en) 1997-04-16 1997-04-16 Backlight socket for LCD

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TW401505B true TW401505B (en) 2000-08-11

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TW086113736A TW401505B (en) 1997-04-16 1997-09-22 Liquid crystal backlight socket

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MY (1) MY115106A (en)
SG (1) SG63747A1 (en)
TW (1) TW401505B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3997044B2 (en) * 2000-03-17 2007-10-24 株式会社エンプラス Display panel inspection socket
KR100754778B1 (en) * 2002-04-24 2007-09-03 삼성전자주식회사 Lamp assembly and liquid crystal display device using the same
KR100774581B1 (en) * 2005-06-09 2007-11-09 삼성전자주식회사 Lamp holder, back light assembly having the lamp holder and display device having the same
TWM309682U (en) * 2006-08-22 2007-04-11 Jhen Vei Electronic Co Ltd Backlight module and its connector
TWM309649U (en) * 2006-09-01 2007-04-11 Jhen Vei Electronic Co Ltd Backlight module and connector thereof
KR100758352B1 (en) * 2006-09-07 2007-09-14 타이코에이엠피 주식회사 A backlight connector
KR100780702B1 (en) * 2006-09-14 2007-11-30 한국단자공업 주식회사 Socket for holding backlight lamp
KR100780708B1 (en) * 2006-09-22 2007-11-30 한국단자공업 주식회사 Socket for holding backlight lamp
KR100810657B1 (en) * 2006-09-25 2008-03-06 한국단자공업 주식회사 Socket for holding backlight lamp
KR100770999B1 (en) 2006-10-30 2007-10-29 한국단자공업 주식회사 Socket for holding backlight lamp
KR100842709B1 (en) * 2006-12-14 2008-07-01 한국단자공업 주식회사 Socket for holding backlight lamp
KR100861105B1 (en) * 2006-12-14 2008-09-30 한국단자공업 주식회사 Socket for holding backlight lamp
KR100881098B1 (en) * 2007-03-14 2009-02-02 한국단자공업 주식회사 Socket for holding backlight lamp
KR100881097B1 (en) * 2007-03-15 2009-02-02 한국단자공업 주식회사 Socket for holding backlight lamp
KR100904326B1 (en) * 2007-04-11 2009-06-23 류봉현 Lamp socket

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KR100275310B1 (en) 2000-12-15
KR19980079378A (en) 1998-11-25
MY115106A (en) 2003-03-31
SG63747A1 (en) 1999-03-30

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