TW200524213A - L-type connector - Google Patents

Abstract

To enhance the strength of the coming-off prevention of the end part of a cable from a covered molding member. Because the coated molded member is provided with a reinforcing parts 5 in which a housing side adhering part 5b adhered to the housing 1 is formed on one end side of the L-shaped metal member and in which cable side adhering part 5c stuck to the end side of the cable 4 is formed on the other end side, and because this is integrally covered and molded by the resin after the housing 1 and the end side of the cable have been fixed by the reinforcing parts 5, the strength of the coming-off prevention of the end part of the cable from the covered molding material 6 becomes significantly higher.

Description

200524213 五、發明說明（1) ---- 【發明所屬之技術領域】 本發明係關於-種L型連接器，特別是關於電鏡 部從包覆成形材料中拔出的耐拔出強度高的L型連接器。 【先前技術】 在現有技術中，習知者有例如：由如下構成的天線連 接用L型連接器，該L型連接器之結構包括：具有水平部及 垂直部而大致呈L型的金屬製之主體外殼；在該金屬製之 主體外殼的該水平部之前端側，嵌入該金屬製前端侧的筒 狀外喊，安裝在該金屬製前端側之筒狀外殼内的樹脂製插 銷支援體；在水平方向貫通地安裝在該樹脂製插銷支援體 的中心部位、在其後端形成筒狀配合部的單一金屬製插 銷，保持在該金屬製主體外殼之該垂直部内的筒狀保護外 ，；天線；以及在組裝所有上述各構件之組裝件的外面模 壓成形的樹脂製絕緣蓋，例如：參照專利文獻卜曰本特開 2000-33 1 754號公報第2頁圖1，其中，該天線結構係在單 金屬芯線上依次同軸狀地設置一次絕緣包覆材料、遮蔽 線及二次絕緣包覆材料，該金屬芯線之前端彎曲成大致直 角的部分***該金屬製插銷後端的筒狀配合部，並經鉚接 形成導通連接，透過從其前端除去預定長度的二次絕緣包 覆材料，使露出的該遮罩線部分折回，緊密地固定在該金 屬製主體外殼之該垂直部内側，形成電導通，並保持在該 筒狀保護外殼之内側。 上述專利文獻1中所記載的天線連接用L型連接器，是200524213 V. Description of the invention (1) ---- [Technical field to which the invention belongs] The present invention relates to a type of L-shaped connector, and particularly to a high pull-out strength of an electron mirror part pulled out of an overmolded material. L-shaped connector. [Prior Art] In the prior art, for example, a known person has an L-shaped connector for connecting an antenna, and the structure of the L-shaped connector includes: a substantially L-shaped metal having a horizontal portion and a vertical portion; A main body casing; a metal-shaped main body casing at the front end side of the horizontal portion, a metal-shaped front-end-side cylindrical shout, and a resin pin support body installed in the metal front-end-side cylindrical casing; A single metal latch, which is installed through the horizontal direction in the central part of the resin latch support and has a cylindrical mating portion at its rear end, is held outside the cylindrical protection in the vertical part of the metal body casing; An antenna; and a resin-made insulating cover molded on the outside of an assembly that assembles all of the above-mentioned components, for example, refer to FIG. 1 on page 2 of Japanese Patent Publication No. 2000-33 1 754, which is the structure of the antenna. The primary insulating covering material, the shielding wire, and the secondary insulating covering material are arranged coaxially in order on a single metal core wire, and the front end of the metal core wire is bent at a substantially right angle. Into the cylindrical mating part at the rear end of the metal pin, and riveted to form a conductive connection, and by removing the secondary insulation covering material of a predetermined length from the front end, the exposed wire portion is folded back and tightly fixed to the metal The inside of the vertical part of the main body casing is made electrically conductive, and is held inside the cylindrical protective case. The L-shaped connector for antenna connection described in the above Patent Document 1 is

200524213 一 五、發明說明（2) ，具有同軸天線所需要之線徑及剛性的金屬芯線前端 匕致直角’將其彎曲部分插人金屬製插鎖後 合部，並經鉚接進行連接。另外，使露出的遮罩線 分折回，而緊密地固定在金屬製主體外殼之垂直部内侧^ 而且，在組裝所有各構件之組裝件的外面模壓成形形 脂製絕緣蓋。因Jt，有關從樹脂製絕緣蓋 ‘科 拔出性，保持了相當的強度。 出天線的耐 然而，在個人電腦等電子機器中，往往使用比較 的L型連接器作為信號連接用，在這樣小型的[型連接器 中，在連接器側容納複數個相互絕緣的針狀接點， 使用複數條具有可撓性之複合線等的細徑芯線。而且 過焊接等將複數條芯線連接到其對應的各針狀接點之= 後，再用樹脂將連接器侧之罩、連接部及電纜之端部一 包覆成形，從而製成附有電纜的[型連接器，這種 纜的L型連接器與該天線連接用L型連接器等相比較，一 而言，結構相當簡單。 奴 a但是，在這樣比較簡單的結構之附有電纜的L型連接 器中，電纜之端部從包覆成形材料中拔出的耐拔出強度較 而j，為了對其進行補強，在用樹脂一體包覆成ς 時，首先以硬質成形材料進行中層擠壓成形後，再於立上 以軟質成形材料實施表層擠壓成形，如此實施硬、二次 包覆成形。然而，即使採用這樣的硬、 法，由於中層擠壓成形時製程上的 已覆成形 部***中層擠壓成形材料的長度不^之情況時成 第6頁 200524213 五、發明說明（3) 續的表層擠壓成形處理時，t出現電纜之端部從 成形材料中拔出的現象。 ^ 【發明内容】 《所欲解決之技術問題》 ，此’為了提高電纜之端部從包覆成形材料中拔出之 耐拔出強度’出現了在技術上需要解決的問題，本發 目的即在於解決這些問題。 们 《解決問題之技術手段》 本發明為了實現上述目的而提 之第-方案的L型連接器是，該發明 狀接點的罩和將其怒線與該針狀接點連接ζ二二二納針 罩及該電緵之端部用樹月旨包覆成形為一冑導=使，^該 點的長度方向與該電纜的長度方向大致呈角，狀接 致呈L型，其特徵在於··其係以 角，且外形大 大致呈L型之金屬構件為：體，。有：：纜之端部之 之-端形成W在料上的罩構件 固定在該電纜之端部的電纜側固定部，u制c成 部拔出用的補強構件’藉由該補強構 之端 之端部後，再用該樹脂脾 疋Μ罩和该電纜 件包覆成形為一體。、“ ^ 纜之端部及該補強構 利用補強構件，f _ 電缆之長度方向，且和2端部相對於罩被牢固地固定在 且和針狀接點之長度方向大致呈直角二 第7頁 五、發明說明（4) 方向上之預疋位置。如此一，辦 在預定位置的狀態 $ ^見之端部以預先被固定 本發明之第二方；:?型=進二在覆/形。 基礎上’該補強構件係透過對一金二建,立在第-方案之 該罩側固定部係由突出在作為主體之[板進:沖麼成形者， 側的臂所構成，用該兩側的臂環抱該1金屬板一端的兩 接將該臂固定在該罩 ^ f之外周部，透過鉚 主體之L型金屬板另一瑞：上二側：定部係由突出在作為 臂環抱該電纜之端部，诱、鉗^、臂所構成，用該兩側的 部上。 ^’透過鉚接將該臂固定在該電規之端 透過利用結構比較簡單的補強構 。 緵之：：相對於該罩能牢固地固定在預定：；的工序，電 基礎上連接器是建立在第二方案之 槽，且使ίΐ主體之t部Γ成供該罩側固定部之臂***的 片突出使作為主體之該L型金屬板定位在預定位置的定位 士 Μ透過將作為該罩侧固定部之臂嵌入該罩之梓内，你或 之乙型金屬板係以該罩側曰 、、、 強構件容县日叮▲ L "早W您疋位片進仃定位，可將補 ,^ 0罪地定位並固定在該罩的預定位置上。 二方宏Χ月之第四方案的[型連接器是建立在第一、二或 右=中；納複數個相互絕緣的針狀接 分別盘盆％祖〃有複數條芯線的多芯電纜，該複數條芯線 所對應的該針狀接點連接導通。 在附有電纜之L型連接器的該電纜中，多使用具有複 200524213 五、發明說明（5) — 數條可撓性之複合線等芯線，對於具 的定位幾乎不起作用的可撓性忠線之電之端部 構件，能夠將該電麗之端部牢固地固定在預定補強 可以預先將複數條芯線整形為適合於 且 需要的形狀，以防止爾後之斷線等的月曰包覆成形所 一、明：第五及第六方案的L型連接器是建立在第 一 二或四方案之基礎上，該樹脂一 使用硬質成形材料 ,^ ^ -匕覆成形係由 上施予軟質成覆 在該第-包覆成形層 丁釈質成形材料的第二包覆成形所構成。 提高ΐ = 形材料實施第一包覆成形，可進-步 电、見< 鳊：的耐拔出強度。 《發明之效果》 兮雷^於本發明之第一方案的1型連接器，係以從兮m c之端部之大致呈L型之金 在，型金屬構件之一 有 和在其另一她形η Χ皁上的罩側固定部 以抑制該電纜‘端二：在該電纜之端部的電纜側固定部， 111定該罩和該電雙：端的構件，藉由該補強構件 之端部及該補強二；；=用；樹脂將該罩、該電、纜 體地包覆成形之前，透過用：由，，因為在利用樹脂-地固定在預定的位置 構件將電纜之端部牢固 纜之端部從包覆成$ # ^ ^姑;;優點是能夠顯著地提高電 由於本發㈡材^出；耐拔出強度。 第一方案疋，该補強構件係透過對一金 第9頁 200524213 五、發明說明（6) 板型進成形者，該罩側固定部係由、 該罩之外周部，透過鉚接將^臂，用該兩側的臂環抱 固定部係由突出在作為主髀/ 疋在该罩上，該電纜側 臂所構成，用該兩铡的产’…路屬板另一端的兩側的 該臂固定在該電纜端：匕：T纜之端部，透過鉚接將 序，便可將電境之端；;構件以簡單的工 由於本發明之第三 上預疋位置上的優點。 罩側固定部之臂插人g槽7 ί ϊ草之外周部形成供該 定位在預定位置的定位片曰突出·=主體之該L型金屬板 效果外，還具有能夠將補強件 ，除上述第二方案的 地定位並固定在預定位置的優點。、貝'固定部容易並可靠 由於本發明之第四方案， … 緣的針狀接點，該電纜择且古罩中谷納複數個相互絕 複數條芯線分別與;線的多芯電繞，該 此，除上述第_、二* 的該針狀接點連接導通；因 該複數條芯線為具；；= 優；還有，在 狀，以防止爾後之斷線等的^树月曰包覆成形所需要的形200524213 One or five. Description of the invention (2), the front end of the metal core wire with the required diameter and rigidity of the coaxial antenna is at a right angle, and the bent part is inserted into the rear part of the metal latch, and connected by riveting. In addition, the exposed mask line is folded back and tightly fixed to the inside of the vertical portion of the metal body case ^ Furthermore, the outer surface of the assembly that assembles all the components is molded into a grease-proof insulating cover. Due to Jt, the strength of the resin insulation cover ‘Knockout’ has been maintained. Out antenna resistance However, in electronic devices such as personal computers, a comparative L-shaped connector is often used for signal connection. In such a small [type connector, a plurality of insulated pin-shaped contacts are accommodated on the connector side. As the point, a plurality of small-diameter core wires such as a flexible composite wire are used. Furthermore, after connecting a plurality of core wires to the corresponding pin-shaped contacts by soldering, etc., the cover of the connector side, the connection portion and the end portion of the cable are covered with resin to form a cable with the cable. Compared with the L-type connector of this cable, compared with the L-type connector for antenna connection, the structure is quite simple. A However, in such a relatively simple structure with an L-shaped connector with a cable, the end of the cable has a relatively high pull-out strength when pulled out of the overmolded material. In order to reinforce it, it is in use. When the resin is integrally coated into a layer, firstly, the middle layer extrusion molding is performed with a hard molding material, and then the surface layer extrusion molding is performed with a soft molding material on the stand, so that the hard and secondary overmolding are performed. However, even if such a hard method is used, when the length of the middle-layer extrusion molding material inserted into the over-molded part in the middle-layer extrusion molding process is not equal to ^, page 6 200524213 V. Description of the invention (3) Continued When the surface layer is extruded, the phenomenon that the end portion of the cable is pulled out from the forming material occurs. ^ [Summary of the Invention] "Technical Problems to Be Solved", this "technical problem that needs to be solved in order to improve the pull-out strength of the end of the cable from the overmolded material" has arisen. It lies in solving these problems. "Technical means to solve the problem" The L-shaped connector of the first solution proposed by the present invention in order to achieve the above object is that the cover of the invention-like contact and the anger line connecting the needle-like contact The cover of the nano-needle cover and the end of the electric cable are covered with a tree-shaped cover to form a guide. The length direction of the point is approximately at an angle with the length of the cable, and the shape is L-shaped. It is characterized by ·· It is a metal member with an angle and a large L-shape: body. There are:-the end of the cable end-the cover member formed on the material is fixed to the cable side fixing portion of the cable end, and the reinforcing member for pulling out the c-shaped part made of u is made of the reinforcing structure. After the end of the end, the resin spleen cover and the cable are overmolded to form an integrated body. , "^ The end of the cable and the reinforcing structure use a reinforcing member, f _ the length of the cable, and the 2 end is firmly fixed to the cover and is approximately at right angles to the length of the needle-shaped contact. Fifth page, the description of the invention (4) the pre-position in the direction. In this way, the end of the state of the predetermined position $ ^ See to be fixed in advance by the second party of the invention; On the basis of 'the reinforcing member is built through a pair of gold and two constructions, the cover-side fixing part standing on the first scheme is composed of the arm that protrudes from the side of the [板 进: 冲 Moder, the side, Use the arms on both sides to hug the two ends of the 1 metal plate and fix the arm to the outer periphery of the cover ^ f. Pass the L-shaped metal plate of the riveting body. As the arm surrounds the end portion of the cable, it is composed of the tongs, clamps, and arms, and the two sides are used. ^ 'The arm is fixed to the end of the electric gauge by riveting, and a relatively simple reinforcing structure is used. 緵 之：： Compared to the process that the cover can be firmly fixed to the predetermined :; process, the connector is built on the basis of electricity In the slot of the second solution, the t portion of the main body is formed into a piece for the arm of the cover side fixing portion to protrude, and the positioning member M that positions the L-shaped metal plate at the predetermined position as the main body will be used as the cover. The arm of the side fixing part is embedded in the cover of the cover. You or the type B metal plate is based on the cover side, Rong County Ri Ding ▲ L " as early as your position film can be positioned, you can It is positioned and fixed on the predetermined position of the cover. The [type connector of the fourth scheme of Erfang Hong × X is built on the first, second, or right = center; it holds multiple insulated pins. A multi-core cable with a plurality of core wires is connected to the pan tray, and the pin-shaped contacts corresponding to the plurality of core wires are connected and connected. In the cable with the L-shaped connector of the cable, a multi-core cable is often used. 200524213 V. Description of the invention (5) — Several flexible composite wires, such as core wires, have no effect on the positioning of the flexible end-members of the flexible loyal wires, which can secure the ends of the compact The ground is fixed at the predetermined reinforcement, and a plurality of core wires can be shaped in advance to suit and need Shape to prevent subsequent breaks, etc. The month and month of the overmolding I, Ming: The fifth and sixth options of the L-shaped connector is based on the first two or four solutions, the resin one uses hard molding The material, ^ ^-cladding molding is composed of a second overmolding applied to a soft coating on the first overmolding layer of sintered molding material. Raising ΐ = shape material to perform the first overmolding, Can enter-step, see < 鳊: pull-out resistance. "Effects of the invention" Xi Lei ^ The type 1 connector in the first aspect of the present invention is approximately L from the end of the mc The type of gold is one of the type metal members and a cover-side fixing portion on the other shape η × soap to suppress the cable 'end two: the cable-side fixing portion at the end of the cable, 111 The cover and the electric double: the end member, through the end of the reinforcing member and the reinforcement two;; use; before the resin is used to cover the cover, the electric, and the cable body, the transmission is used: by, because in the Resin-ground fixing at a predetermined position member secures the end of the cable from the end of the cable to $ # ^ ^ ;; The advantage is that it can significantly improve electricity due to the hair of the hair ^ out; resistance to pull out. In the first solution, the reinforcing member is formed by inserting a piece of gold into the metal on page 9 of 200524213. V. INTRODUCTION (6) The plate shape is formed into a shaper. The arms embracing the fixing part with the arms on both sides are composed of the cable side arms that protrude on the cover as the main 髀 / 疋, and are fixed with the arms on both sides of the other end of the road board. At the end of the cable: the end of the T cable, the end of the electrical environment can be connected by riveting; the component has a simple construction due to the advantages of the third upper pre-position of the invention. The arm of the cover side fixing part is inserted into the g groove 7 ί The outer peripheral part of the sedge is formed by the positioning piece for positioning at a predetermined position. The L-shaped metal plate effect of the main body is also provided. The advantage of the second solution is that the ground is positioned and fixed at a predetermined position. The fixing part is easy and reliable. Because of the fourth solution of the present invention, the needle-shaped contacts of the edge, the cable is selected from the plurality of mutually cored wires in the valley, and the multi-core electric winding of the wire, the Therefore, in addition to the above-mentioned _, second *, the needle-shaped contact connection is conducted; because the plurality of core wires are provided; = excellent; also, in the state to prevent subsequent wire breaks, etc. Shape required

由於本發明之第五及第丄 S 形係由使用硬質成形材料的/第由:亥，月旨一，包覆成 成形層上施予軟質成形材々包覆 此，除上述第_、-、二々第一包覆成形所構成；因 芝四方案的效果外，其優點還有 第10頁 200524213 ----- 五、發明說明（7) 能夠進一步提高電纜之端部的耐拔出強度。 【實施方式】 =、參照圖式對本發明之一實施例進行詳細說明。 敫個lA’：明本發明實施例之[型連接器的結構，圖1是 王個L i連接盗的俯視圖，圖2是表示組裝 口田紹I (C)中之線A — A的剖面圖。如圖2及圖3所示，軍1 疋用絕緣材料之塑膠形成外形為方形體，在該罩丨之外周 部=槽la，供作為後面將詳述之鈹折件5之罩侧固定部 —5b卡入其中，另外，將該皺折件5定位在固定位 置的疋位片1 b、1 b突出於該罩i之上面兩侧。 在忒罩1之前面部分，形成***相對側插座（ m部1c ’在該***部1c之外周安裝由金屬板成形 體專所構成的遮罩件2。另外，複數個針狀接點3(在本 施例中為個）以適當的節距相互絕緣地保持在該罩丨内， 如圖3所示，該複數個針狀接點3在***部卜内向前方延 伸，該各針狀接點3之連接端子3a突出於該罩1的背面侧。 又’在本發明中，所謂針狀接點3也包含長方形的片 簣接點。 如圖2所示之電纜4，其長度方向係為與該針狀接點3 之長度方向大致垂直的方向，且安裝於該罩1的背面側， 該電缓4具有可撓性之複合線等的細徑芯線，數量與該針 第11頁 200524213 五、發明說明（8) 狀接點3的個數相同，各# 針狀接點3之連接^子f 2透#接分別與所對應之該 0 巧丧碥子3a連接並導通。 θ該電纜4之端部拔出用的皺折件5結構 Ϊ，Lf見圖，圖4(b)是仰'見圖，圖4(c)是側視 嗲敵折件5 β瘦側固定部部分的俯視圖。如圖4所示， 件5疋一片金屬板進行沖Μ形成的’沖魔後預先透 過適當地f曲構成所需要的部分。 中空後預先透 該皺折件5係以該罩丨至該電 金屬構件作為皺折侔本舻ς ^ ^ ^ I刃A欽呈L·型之 折件主心Γ ，該罩侧固定部係由突出於皺 4(a)所干，：ϊ兩側的一對方形臂5b、5b所構成，如圖 i )所不—對臂5b、5b預先分別彎曲成大致直角， 5m5v5bm抱該罩1之外周部，透過鉚接將該各臂 5b、5b固疋在該罩1上的結構。 ,另=丄在皺折件主體5a之另一端，前端稍細的二個臂 c、5C犬出於一侧，而同樣形狀的一個臂5c則突出於另 =側 利用這三個臂5c構成電纜固定部，如圖4 (c)所 :锈::：：：5C預先彎曲成大致八字形，該電纜侧固定 j透匕二個# 5c環抱該電纜4之端部，該各臂5c透過鉚 接將該電纜4之端部固定的結構。 、卵 立在[型皺折件主體5a的角部附近，彎曲形成二個彎曲 4 5 d 5 d ’當該皺折件5固定在罩1上時，該二個彎曲部 、5d構成包圍該針狀接點3之各連接端子仏與電纜$ 心線之焊接的連接部分。 其次’說明構成如上所述的罩1、電纜4及皺折件5之Since the fifth and the eighth S-shaped systems of the present invention are made of a hard molding material / the first: Hai, Yueyi, the soft molding material is coated on the molding layer to cover this, except for the above-mentioned _,- 2. The first overmolding is formed; due to the effects of the four schemes, its advantages are also on page 10 200524213 ----- 5. Description of the invention (7) can further improve the pull-out resistance of the end of the cable strength. [Embodiment] An embodiment of the present invention will be described in detail with reference to the drawings. One lA ': the structure of the [type connector] according to the embodiment of the present invention, FIG. 1 is a top view of the Wang Li connection piping, and FIG. 2 is a cross-sectional view showing the line A-A in the assembly mouth Tian Shao I (C) . As shown in FIG. 2 and FIG. 3, Army 1 uses a plastic with insulating material to form a rectangular shape, and the outer periphery of the cover 丨 slot 1 is used as a cover-side fixing portion of the beryllium fold 5 that will be described in detail later. —5b snaps into it, and in addition, the positioning pieces 1 b, 1 b of the corrugated member 5 positioned at a fixed position protrude from both sides of the upper surface of the cover i. On the front part of the hood 1, an opposite-side socket (m-section 1c ') is formed. A shield member 2 made of a sheet metal molded body is attached to the outer periphery of the insertion section 1c. In addition, a plurality of needle-shaped contacts 3 ( In this embodiment, they are held in the cover with an appropriate pitch and insulated from each other. As shown in FIG. 3, the plurality of needle-shaped contacts 3 extend forward in the inserting portion, and the needle-shaped contacts 3 The connection terminal 3a of the point 3 protrudes from the back side of the cover 1. In the present invention, the so-called pin-shaped contact 3 also includes a rectangular sheet-shaped contact. The cable 4 shown in FIG. It is a direction substantially perpendicular to the length direction of the needle-shaped contact 3, and is installed on the back side of the cover 1. The electric core 4 has a small diameter core wire such as a flexible composite wire. The number is the same as that of the needle on page 11 200524213 V. Description of the invention (8) The number of the contact 3 is the same, and the connection of each #needle contact 3 ^ f 2through # is connected to the corresponding 0 碥 碥 3a and connected. Θ The structure of the corrugated piece 5 for pulling out the end of the cable 4 is shown in FIG. 4 (b) is a top view, and FIG. 4 (c) is a side view of the folded piece 5 Top view of the β thin side fixing part. As shown in Fig. 4, a piece of metal 5 is punched by a metal plate, and the required part is formed by appropriate f-curving in advance. The corrugated part is penetrated in advance after being hollow. 5 is the cover 丨 to the electric metal member as a wrinkle 侔 ^ ^ ^ I blade A chin is an L-shaped folded piece main center Γ, the cover side fixing part is protruding from the crease 4 (a) What it does: It is composed of a pair of square arms 5b and 5b on both sides of the cymbal, as shown in figure i). The arms 5b and 5b are respectively bent at a right angle in advance, and the outer periphery of the cover 1 is held by 5m5v5bm. The arms 5b and 5b are fixed to the cover 1. , The other = 主体 At the other end of the wrinkle body 5a, the two arms c, 5C with a thinner front end are on one side, and the same arm 5c is protruded from the other = side, and these three arms 5c are used to form The cable fixing part is as shown in Figure 4 (c): rust ::::: 5C is bent in advance into a roughly figure-eight shape, and the cable side is fixed through two # 5c embracing the end of the cable 4, and the arms 5c pass through A structure in which the ends of the cable 4 are fixed by caulking. The egg stands in the vicinity of the corner of the [shaped corrugated body 5a, and bends to form two bends 4 5 d 5 d 'When the corrugated piece 5 is fixed on the cover 1, the two curved portions, 5d constitute to surround the Each soldering connection part of each connection terminal 仏 of the pin contact 3 and the cable $ core wire. Next, a description will be given of the structure of the cover 1, the cable 4, and the corrugated member 5 as described above.

200524213200524213

組裝及作用’料纜4之芯線透過焊接分別與其對 針狀接點3之連接端子3a連接並導通，接下來，將該^ 件5之皺折件主體5a的兩侧部嵌入罩1的定位片ib 為罩側固定部的一對臂5b、5b也嵌入軍丨的槽h内’作 且，兩臂5b、5b之前端弯曲而與罩！的下面對接 曲 後的各臂5b、5b之前端部透過鉚接，使皺折件 f部固定在該罩1上（圖2(b)、（c))。如此-來，該皺斤件 5相一對於該^具有狀的位置㈣，並能牢固地固定= 固定部。 接者，臂曲皺折件5之電規側固定部的三個臂5c環抱 該電、纜4之端部’鉚接該各臂5(：之前端部，而將該電纔4之 端部固定在該皺折件5之電纜側固定部上（圖2(b)、（c))， 此時，與該針狀接點3之連接端子3a連接的該電纔4之芯線 保持足夠長度，允許其有稍微彎曲的程度。 如上所述，透過將該皺折件5之罩侧固定部固定於該 ，1 Ji $ 1¾ 1 5之電繞侧固定部將該電纔4之端部固 ^從而可將虡電纜4之端部相對於該罩1，牢固地固定在 f電繞4 W長度方向上，與針狀接點之長度方向大致呈直 角之方向上的預定位置上。 、此後，在该皺折件5之二個彎曲部5d、5d所包圍的區 域中，預先將該電纜4之複數條芯線整形為適合於利用樹 脂包覆成形所需要的形狀，卩防止爾後之斷線等的發生， 外形做成大致呈L型之該罩丨、該電窥4之端部及該皺折件5 用树月日-體包覆成形，^用樹脂包覆成形材料6包覆各零Assembly and function The core wire of the material cable 4 is connected and connected to the connection terminal 3a of the pair of pin contacts 3 by welding, respectively. Next, the two sides of the corrugated member body 5a of the ^ member 5 are inserted into the positioning of the cover 1 The piece ib is a pair of arms 5b, 5b of the cover-side fixing portion also inserted into the groove h of the army, and the front ends of the two arms 5b, 5b are bent to match the cover! The lower ends of the curved arms 5b, 5b are riveted at the front ends, so that the f-shaped part f is fixed to the cover 1 (Fig. 2 (b), (c)). In this way, the wrinkle piece 5 has a position 状 corresponding to the 该, and can be firmly fixed = the fixed portion. Then, the three arms 5c of the electric gauge side fixing part of the arm wrinkle 5 embrace the ends of the electric cable 4 to rivet the arms 5 (: the front ends, and the ends of the electric cables 4 It is fixed on the cable-side fixing part of the corrugated member 5 (Figs. 2 (b), (c)). At this time, the core wire of the electric cable 4 connected to the connection terminal 3a of the pin-shaped contact 3 is maintained at a sufficient length. It is allowed to have a slight degree of bending. As described above, by fixing the cover-side fixing portion of the corrugated member 5 to this, the electrical winding-side fixing portion of 1 Ji $ 1¾ 1 5 fixes the end portion of the electric device 4. ^ In this way, the end of the 虡 cable 4 can be firmly fixed to the cover 1 at a predetermined position in the length direction of the f-wound 4 W and in a direction substantially perpendicular to the length direction of the pin-shaped contact. In the area surrounded by the two bending portions 5d and 5d of the corrugated member 5, the plurality of core wires of the cable 4 are shaped in advance to a shape suitable for the use of resin overmolding to prevent subsequent disconnection The appearance of the cover is generally L-shaped, the end of the telescope 4 and the corrugated member 5 are overmolded with a tree-shaped body, and a resin is used. Overmold material 6 covers each zero

第13頁 200524213 、發明說明（10) 件表面（圖1 )。 如上所述，在本實施例之L·型連接哭由, 體包覆成形前，使用皺折件5 =中，在用樹脂一 部牢固地固定在預定位置，、；^罩1將該電纜4之端 端部從該包覆成形材料6中彳1*"，可顯著地提高電纜4之 此外，上述之‘Γ—體 料進行中層擠壓成形後，再=哲，疋首先以硬質成形材 面擠壓成形的硬、軟兩層包覆於其上實施表 兩層包覆成形，即能進—步右只施這樣的硬、軟 形材料6中拔出的耐拔出強"電規4之端部從該包覆成 端部Γ有==之士二本變賴^ ϊίί=而形成環狀鉚接7,或者在嵌入爽板後，對 災板進订鉚接而形成夾板鉚接，而且， 狀鉚接7等之該電纜4之姓部μ ^ 在該罩1及實施％ 巾屏m 1 # π i ^ 知邛 再進行硬質成形材料6a的 n I > ϋ軟質成形材料6b的表層擠壓成形的二層包 夠广本變形例的結才冓，環狀鉚接或夾板鉚接都能 :f為對抗從包覆成形材料6&、6b中拔出電纜4之端部的 # #可使電纜4之端部從包覆成形材料6a、6b中拔出的 :、出強度提尚到相當高的程度。此外，圖5雖是將本變 =例，用於直線型連接器中，但本變形例也可適用於[型 \接器。另外’在本變形例中，即使不進行中層擠壓成 ^而直接進行一體成形（表層擠壓成形）而言，也能將電 纜4之端部的耐拔出強度提高到相當高的程度。 第14頁 200524213 五、發明說明（11) 再者，在不脫離本發明之實質精神的前提下，本發明 可以有各種改變，當然，這些改變理應屬於本發明之範 疇0Page 13 200524213, description of the invention (10) pieces of surface (Figure 1). As described above, before the L-shaped connection of this embodiment is formed by the body, the corrugated member 5 is used, and the resin is firmly fixed at a predetermined position with a resin part; The end of 4 is 彳 1 * " from the overmolded material 6, which can significantly improve the cable 4. In addition, the above-mentioned 'Γ-body material is subjected to middle-layer extrusion molding, and then = philosophy. The hard and soft two layers are extruded on the surface of the forming material, and the two layers of the surface are overmolded, that is, it can be advanced-only the hard and soft material 6 can be applied. ; The end of the electric gauge 4 from the coating into the end Γ == 士士 本本 变 赖 ^ ϊίί = to form a ring riveting 7, or after embedding the cool plate, the disaster plate is riveted to form a plywood Riveting, and riveting 7 and so on, the last part of the cable 4 μ ^ is applied to the cover 1 and %% screen m 1 # π i ^ 邛, and then I of the hard forming material 6a > ϋ soft forming material 6b The extruded two-layer package of the surface layer is wide enough for the results of this modification. Both ring-shaped riveting and plywood riveting can be used: f is to resist from the overmolding materials 6 &, 6b. 4 illustrating the end portion of the cable ## can pull the end of the cable 4 is molded from a material 6a, 6b are:, the intensity is still to provide a very high level. In addition, although this modification is used in a linear connector in FIG. 5, this modification can also be applied to a [type \ connector. In addition, in the present modification, even if the intermediate layer is extruded, and the integrally formed (surface layer extruded) is directly formed, the pullout strength of the end portion of the cable 4 can be increased to a relatively high level. Page 14 200524213 V. Description of the invention (11) Furthermore, the invention may have various changes without departing from the essential spirit of the invention. Of course, these changes should belong to the scope of the invention. 0

第15頁 200524213 圖式簡單說明 圖1是本發明實施例之L型連接器的俯視圖。 圖2是組裝上述實施例之罩、電纜及補強構件的組裝圖。 圖3是沿圖2(c)中之線A-A的剖面圖。 圖4是上述實施例之皺折件的結構圖。 圖5是本發明之變形例的俯視圖。 【元件符號 簡 單 說 明 ] 1 罩 la 槽 lb 定 位 片 1 c 插 入 部 2 遮 罩 件 3 接 點 3a 連接 端 子 4 電 纜 5 補 強 構件 皺 折 件 5a 皺 折 件 主 體 5b 罩 側 固 定 部 臂 5c 電 纜 側 固 定 部 、 臂 5d 彎 曲 部 6 成 形 材 料 6a 、 6b 成 形 材 料 7 環 狀 鉚 接Page 15 200524213 Brief Description of Drawings Figure 1 is a top view of an L-shaped connector according to an embodiment of the present invention. FIG. 2 is an assembly diagram of the cover, the cable, and the reinforcing member of the embodiment. Fig. 3 is a sectional view taken along line A-A in Fig. 2 (c). FIG. 4 is a structural diagram of a corrugated member of the embodiment. FIG. 5 is a plan view of a modified example of the present invention. [Simple description of component symbols] 1 cover la slot lb positioning piece 1 c insertion part 2 cover 3 contact 3a connection terminal 4 cable 5 reinforcement member crimp 5a crimp body 5b cover side fixing part arm 5c cable side fixing Part, arm 5d, bending part 6, forming material 6a, 6b, forming material 7

第16頁Page 16

Claims (1)

200524213 六、申請專利範圍 1 · 一種L型連接器，至少具有容納針狀捲點的罢4+ 線與該針狀接點連接導 雙内針狀接.、？罩和將其芯 樹脂包覆成形為一體狀； = = 纜的長度方向大致呈直角接的長度方向與該電 於： 门大致呈直角’且外形大致呈L型，其特徵在 c從該軍到該電纜之端部之大致呈L型之 3罩“具有在該L型金屬構件之一端形成固 在其另一端形成固定在該電纜之端部的 =補強構件固定該罩和的 Γ如巾ϊί纜之端部及該補強構件包覆成形為一體 強構件係透過對-金屬板進行沖壓成形者：固 =二用該兩側的臂環抱該罩之外周部，透過鉚接將？ 型：眉Γ罩上，該電纜側固定部係由突出在作為主體：L 電部，透過鉚接將該臂固定在該電纜之 二抱該 在該罩圍第2項所述之1型連接器，其特徵在於. /罩之外周一形成供該罩側固定部之臂*** 、 作為主體之該L型金屬才反定位在預定位置的定位片曰*’且使 4·如申請專利範圍第1、2或3項所述之L型連接器，大'甘^ ::右在該罩中容納複數個相互絕緣的針狀接點，；電C 係具有複數條芯線的多芯電纜，該複數條芯線分別二 第17頁 200524213 六、申請專利範圍 對應的該針狀接點連接導通。 5产如申明f利範圍第i、2或3項所述之l盤連接器，其特 在於·、該树脂—體包覆成形係由使用硬質成形材料的第I 包覆成形和在該第一包覆成形層上施予軟質成形材料 二包覆成形所構成。 6.如申請專利範圍第4項所述之L型連接器，其特徵在於： 該樹脂一體包覆成形係由使用硬質成形材料的第一包覆成 形和在該第一包覆成形層上施予軟質成形材料的第二包覆 成形所構成。 ----— 第18頁200524213 VI. Scope of patent application 1 · An L-shaped connector with at least a 4+ wire that accommodates a needle-like winding point and the needle-like contact connection guide. Double inner needle-like connection. The cover and the core resin are overmolded into a single body; = = The length of the cable is approximately at right angles to the length of the cable. The door is approximately right-angled and the shape is generally L-shaped. The L-shaped three-piece cover to the end of the cable "has a structure that is fixed at one end of the L-shaped metal member and fixed at the other end to the end of the cable. ϊί The end of the cable and the reinforcing member are overmolded to form an integrated strong member, which is formed by stamping the -metal plate: solid = two arms around the outer periphery of the cover with the arms on both sides, through riveting? Type: eyebrow On the Γ cover, the cable-side fixing part is protruded as the main body: the L electric part, and the arm is fixed to the cable by riveting. The type 1 connector described in item 2 of the cover is characterized. Lies outside the cover. On Monday, a positioning piece is formed for the arm of the cover-side fixing part to be inserted, and the L-shaped metal as the main body is reversely positioned at a predetermined position. L-shaped connector as described in item 3, big 'gan ^ :: right in the cover Accommodates a plurality of mutually insulated pin-shaped contacts; Electric C is a multi-core cable with a plurality of core wires, and the plurality of core wires are respectively two on page 17 200524213 6. The pin-shaped contact corresponding to the scope of patent application is connected and conducted. The invention provides a disk connector as described in item i, 2 or 3 of the scope of claim, wherein the resin-body overmolding is formed by the first overmolding using a hard molding material and the first A soft molding material is applied to the overmolding layer and two overmolds are formed. 6. The L-shaped connector described in item 4 of the scope of patent application, characterized in that: the resin integral overmolding is made of a hard molding material It consists of a first overmolding and a second overmolding applied with a soft molding material on the first overmolding layer. ------ page 18