M299939 八、新型說明·· [新型所屬之技術領域】 本創作係有關於_錄 接觸部白勺電連^ 备連接器，尤指一種端子具有封閉 【先前技術】 3¾ ^ GriiArray Package) 上的電連接器上。哕带、，處理器，係安裝在設於電路板 子。本哕日Μ p Μ电連接器包括複數個具有彈性的導^;/ 導電端子分別電性接片導電接點。如此’該等 公告於2 0 0 4 :;=組的導電接點。 號第5 7 2 4 〇 3缺& - 1 1曰的中華民國專利公告編 複數個導電端子^::種電連接器包括—絕緣本體和 導電端子分別收容：、、:ί本，設t複數個端子收容槽。該等 基部、—固持部、_臂部寺槽内。各導電端子包括— 導= = = 該等端子收容槽内“ 接於該等導電端子的尾部，且亥::而：:！槽。錫球分別被焊 該等導電端子的接網 、乂被焊接於一電路板上。 一晶片模組料f^點於該絕緣本體外，以分別電性接觸 具有連接器的導電端子為-單臂式的端子，其 晶 各導電端子的接觸部位於該絕緣 片模組被安裴於該電 五卜且王—勾狀。該 接°°上之刚，该寻接觸部極易被勾 M299939 到。結果，該等導電端子的位 永久變形。 夠知岔，甚至會被彎曲而 【新型内容】 这問碭之本創作。 本創作之主要目的，在於提供一… 、連接器端子的接觸部不會被勾到，從以確保電 且不會被彎曲而永久變形。 隹保&子的位置精密 本創作之電連接器的端子包_ -支臂，由於該彈性臂與該支臂的括頂 兩端並且向下延伸，使得該端子=二=料 在-晶片模組被安裝到該電連接哭之二見封閉狀。因此， 曰视外物勾到而能夠避免造成彎曲並產 況，以確㈣端子的位置精密準確。 ^形的狀 、^使能更進—步瞭解本創作之特徵及技術内容，於 以下有關本創作之詳細說明|附圖 月多兄 考”祝明用’亚非用來對本創作加以限制者。 【實施方式】 緣太2 —圖所示，本創作提供—種電連接器，其包括一絕 、林脰2及複數端子i，該電連接器係安裝在—電路板4 ，而一晶片模組3係安裝於該電連接器中。 如第二圖所示，本創作之絕緣本體2概呈—矩形，其設 有禝數個容槽2 〇。該等容槽2 〇皆概呈一矩形，且呈一正 :_。該等端子工分別固持在該等容槽2 〇中，該等端 千1係各包含有一接觸部i 〇、一彈性臂丄丄及一支臂工 M299939 2，該等接觸部10各具有一接觸面1〇1 1與支臂1 2之頂端連接該接觸部丄〇，且” 與支臂1 2向下延伸入容槽2 0中，使得”二,’1 1 呈封閉狀，因此在晶片模組3被 二：1的頂端 會被外物勾到，避靖 -該等端子1的位置精破無誤。 '接鲡一0’本創作的第一實施例之端子1，包括 接觸部1 〇、一彈性臂丄工、一 巴括一 置1 3。接觸部i 0頂#开^ ^ 2以及—錫球固定裝 i可為-平面，使接觸二—接门觸^^ 使接觸部1 0呈倒「U」字形。而接觸子:或^為—弧面， 接彈性臂1 1與支臂1 2的頂端，在本，：：兩端分別連 係為如彈性臂i i—把且 本3鈿例中，支臂工2 與支臂二:性的彈^ 對的弧形。錫球固定裝置丄3，二^地¥曲成二開口相面 1二夹持部15及一撞丄=:二二爽持部“、 二性臂1 1底端，第二夾持部工5係連接：臂：14係連接 第一夹持部1 4及第二夾持部工5 2底端，且 成—容置空間i 7。第一夾持部向下延伸，而形 形成二夾爪i 41， 4二:係呈現门字形而 間，並彎折成垂直於第一央持=:成=:夾爪…之 二部延伸。錫球便可由第—失持部U、第：=1 7的 私止部16夾持在錫球固定裝 ：：邛15及 的作用’使得錫球得以位於同 止部1 6 4電性連接。另外，在第 千面乂hi、鳊子1與電路板 外在弟—夹持部14上段的二相對外侧緣 M299939 各設置'^倒刺1 /1 /1 如第四圖所以供端子1固持於絕緣本體2中。 上，該等端子工之第—十：：_电連接為女裝於電路板4 ^ 1 fi ^ + 4,^ 夾持部1 4、第二夾持部1 5及栌止 邓1 6係夾持有一錫球4 丄D及才田止 電路板4上的導電接點f ^、曰：〇 7刀別電性連接於 理器，係屢接於該電 二=3 ’如—中央處 :匕別壓接於該電連接器之端子 ~ 1 0 1。如此，罗y4 0 < J 1丄υ的接觸面 @ + ^ 3和電路板4能夠經由該電連接哭 ==連接。第四圖的虛線為晶片 她 ί峨組3壓接於端子1時，接觸部i “二不二。 部1〇和曰m 的雙反向力，使得端子1的接觸 夠滿足該電連接導電性提昇，從而能 臂12心:的規格要求。此外，彈性臂1 1和支 ’丄供一雙導電路徑 降 文 端子1的導電性。 W低心而子1的阻抗且提昇該 :參閱第五圖’本創作電連接器的 例，其在彈性臂i 1盥，臂 弟一貝施 2M1 〇 〇 ”支#1 2的中間各形成一狹窄部1 i 力:、 ’以柃昇彈性臂1 1與支臂1 2的彈性變形能 = '嫩臂因壓接而斷裂。在本實施例 ^ '、，，、、彈性臂。另外，接觸部1 0兩侧面外緣 觸部10的接觸面101具有較大：面 1接二’ Λ 模組3的壓接點位置有些許誤差或是電 接觸曰 置有些許誤差，接觸部1 0也得以正確的 * J日日片模組3的壓接點而導電。 M299939M299939 VIII. New description·· [New technical field] This creation department has an electrical connection connector for the contact part, especially one type of terminal has a closed [previous technology] 33⁄4 ^ GriiArray Package) On the connector. The strap, the processor, is mounted on the circuit board. The Μ Μ Μ electrical connector includes a plurality of flexible guides; / conductive terminals are respectively electrically connected to the conductive contacts. Such 'these announcements are in the 200 4::= group of conductive contacts. No. 5 7 2 4 〇3 lack & - 1 1曰 The Republic of China Patent Announcement has a number of conductive terminals ^:: The type of electrical connector includes - the insulating body and the conductive terminals respectively::,:: ί, t A plurality of terminal receiving slots. These bases, the holding part, and the _ arm are in the temple groove. Each of the conductive terminals includes - lead = = = the terminal receiving slots are "connected to the tails of the conductive terminals, and the:::::! slots. The solder balls are respectively soldered to the conductive terminals of the conductive terminals. Soldering on a circuit board. A chip module material is located on the outside of the insulating body to electrically contact the conductive terminals having the connector as a single-arm type terminal, and the contact portions of the conductive terminals of the crystal are located at the same The insulating sheet module is mounted on the electric five and the king-hook shape. The connecting portion is easily hooked to the M299939. As a result, the positions of the conductive terminals are permanently deformed. Oh, it will even be bent and [new content] This is the original creation of this article. The main purpose of this creation is to provide a... the contact portion of the connector terminal will not be hooked to ensure electricity and will not be bent And the permanent deformation. The position of the protection & sub-precision terminal package of the electrical connector of the present invention _ - the arm, because the elastic arm and the end of the arm of the bracket extend downward, so that the terminal = two = The material in the -chip module is mounted to the electrical connection crying Therefore, ignoring the foreign objects can avoid bending and production conditions, so that the position of the terminal is accurate and accurate. ^ Shape, ^ enable to further understand the characteristics and technical content of this creation, The following is a detailed description of this creation|Photos of the month of the multi-brother test" Zhu Ming used 'Asia and Africa to limit the creation of this creation. [Embodiment] As shown in the figure, the present invention provides an electrical connector including a permanent, a forest 2 and a plurality of terminals i, the electrical connector being mounted on the circuit board 4 and a wafer mold Group 3 is installed in the electrical connector. As shown in the second figure, the insulative housing 2 of the present invention is generally rectangular in shape, and is provided with a plurality of slots 2 〇. The equal pockets 2 are all rectangular and have a positive :_. The terminal workers are respectively held in the two slots 2, each of which includes a contact portion 〇, an elastic arm 丄丄 and an arm M299939 2, each of the contact portions 10 having a The contact surface 1〇1 1 is connected to the top end of the arm 1 2 to the contact portion 丄〇, and” and the support arm 12 extends downward into the receiving groove 20 such that “two,” 1 1 is closed, thus The chip module 3 is hooked by the foreign object at the top of the two:1, and the position of the terminals 1 is finely broken. The terminal 1 of the first embodiment of the present invention comprises a contact portion 1 一, a resilient arm completion, and a tab 1 . The contact portion i 0 top #开^^ 2 and the solder ball fixing device i can be a - plane, so that the contact two-gate contact ^^ causes the contact portion 10 to be inverted "U" shape. And the contactor: or ^ is the arc surface, the top end of the elastic arm 1 1 and the arm 1 2, respectively, at the ends of the ::: are connected as the elastic arm ii - and in this example, the arm 2 with the arm two: the arc of the sexual bomb ^. Tin ball fixing device 丄3, two ^ ¥ 曲 成 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二5 series connection: arm: 14 is connected to the first clamping portion 14 and the second clamping portion 5 2 bottom end, and is formed into the accommodation space i 7. The first clamping portion extends downwardly, and the shape is formed The jaws i 41, 4 2: are in the shape of a gate, and are bent to be perpendicular to the first central position =: into =: the extension of the jaws ... the tin ball can be the first - the missing part U, the first :=1 7 The private part 16 is clamped in the solder ball:: 邛15 and the role 'to make the solder ball be electrically connected to the same stop 1 164. In addition, in the thousandth 乂hi, 鳊子1 and the opposite outer edge M299939 of the upper portion of the clamping portion 14 of the circuit board are respectively provided with '^ barb 1 / 1 / 1 as shown in the fourth figure, so that the terminal 1 is held in the insulating body 2. The first part of the work - ten:: _ electrical connection for the women's board on the board 4 ^ 1 fi ^ + 4, ^ clamping part 1 4, the second clamping part 1 5 and the end of the Deng 1 6 series with a tin The ball 4 丄D and the conductive contact on the field board 4 are ^ ^, 曰: 〇 7 knife Electrically connected to the processor, it is connected to the electric two = 3 'such as - the center: the crimp is connected to the terminal of the electrical connector ~ 1 0 1. Thus, Luo y4 0 < J 1丄υ The contact surface @+^3 and the circuit board 4 can be connected via the electrical connection == connection. The dotted line in the fourth figure is the wafer. When the group 3 is crimped to the terminal 1, the contact portion i is "two." The double reverse force of the parts 1〇 and 曰m makes the contact of the terminal 1 satisfy the electrical conductivity of the electrical connection, so that the requirements of the arm 12 can be met. Further, the elastic arms 1 1 and the support 丄 provide a conductivity of the double conductive path lowering terminal 1. W is low-minded and the impedance of the sub-1 is improved: refer to the fifth figure, an example of the original electrical connector, which is formed in the middle of the elastic arm i 1盥, the arm-and-arms 2M1 〇〇” branch #1 2 A narrow portion 1 i force: 'The elastic deformation energy of the elastic arm 1 1 and the arm 1 2 = 'The arm is broken by crimping. In the present embodiment ^ ',,,,, elastic arm. The contact surface 101 of the contact portion 10 of the two sides of the contact portion 10 has a large surface: the surface 1 is connected to the second ' Λ the position of the crimping point of the module 3 is slightly wrong or the electrical contact is slightly misaligned, and the contact portion 1 0 is also electrically conductive by the correct crimp point of the J-day film module 3. M299939
=閱第六圖及第七圖，本創作第三實施例 的為子1之彈性臂1 1和支臂 連接A 1 9介炎 ^ 才义’ 1 2王—交錯的排列，且彡劈 1 2亦為一弹性臂◦亦即，第一彈性 克# 一夾持部1 4的位fp ^ 1 1的底而連接於第 1 RA〇 才支# 1 2的底端連接於第二夾掊邱 船山子]ιί —對角的排列。因此，在本實施例中，相鄰： 端子1的支臂12和另-個端匕 -間的間距增加，且相鄰二個端子i的支臂J2=二11， 加。如此，當晶片模組3塵接於該等端子 ' :距增 子1不會互相接觸。 、^ 一 一個端 的j ^:圖及第九81 ’本創作第四實施例之電連接哭 广!/錫球固定裝置13的頂端係連接彈性臂： 底力而。錫球固定裝置丄3係由 1 1的 而形成-浐止邱㈠= #11底端向下連續彎折 1。端子1插設於絕緣本體2的底面开凹穴1 6 19 豕不以的合槽中，彈性臂1 1盘支臂 1 2向下延伸入該容槽之中， :1〇形成封閉狀。撞止部16位在該=== 的凹穴1 6 i用以盛放錫球4 :: =1 6 使得所有錫球皆位於同—平面 曰：上土 :” 6的作用’ 球固定裝置13連接，因此 ：料性臂11與錫 向力。在本實施例中，導電路徑及單-反 封閉狀，因此支臂工上：係用以讓接觸部1 〇形成 位置a。 #1 2也可以僅向下延伸至恰好沒入容槽的 圖所示，本創作第五實施例的端子丄的彈 臂1= —狹窄部112,支臂12則具有比彈性 的見度，而使得彈性臂1 1與支臂1 2的彈性不 M299939 同，能夠讓電連接器的端子 子1能向同一方^^""接化，所有電連接器的端 會相接觸 向傾倒。如此，相鄰兩電連接器的端子！不= Referring to the sixth and seventh figures, the third embodiment of the present invention is the elastic arm 1 1 of the sub-1 and the arm connection A 1 9 1 2 king-interlaced arrangement, and 彡劈 1 2 is also a resilient arm ◦, that is, the bottom of the first elastic # #一 clamping portion 14 is at the bottom of the position fp ^ 1 1 and is connected to the bottom end of the first RA 〇 支 # # 1 2 is connected to the second folder Qiu Chuanshanzi] ιί - the arrangement of the diagonal. Therefore, in the present embodiment, the distance between the arm 12 and the other end of the terminal 1 is increased, and the arms J2 of the two adjacent terminals i are equal to two, and are added. Thus, when the wafer module 3 is dusted to the terminals ': the distance booster 1 does not contact each other. ^^ One end of the j ^: picture and the ninth 81 'The fourth embodiment of the present invention is electrically connected to the crying! The top end of the solder ball fixing device 13 is connected to the elastic arm: the bottom force. The solder ball fixing device 丄3 is formed by 1 1 - 浐 邱 邱 (一) = #11 bottom end is continuously bent downward 1 . The terminal 1 is inserted into the bottom surface of the insulative housing 2 to open the recessed hole 1 6 19 . The elastic arm 1 1 extends from the disc arm 12 into the receiving slot, and the 1〇 is formed into a closed shape. The collision stop 16 is located in the depression of the === for the holding of the solder ball 4 :: =1 6 so that all the solder balls are located in the same plane: the upper soil: "the role of 6" ball fixture 13 is connected, therefore: the material arm 11 and the tin direct force. In this embodiment, the conductive path and the single-reverse sealing shape, so the arm is used to make the contact portion 1 〇 form the position a. #1 2 It is also possible to extend only downwardly to the figure just below the accommodating groove. The elastic arm 1 of the terminal 本 of the fifth embodiment of the present invention has a narrow portion 112, and the arm 12 has a specific visibility, and the elasticity is made. The arm 1 1 and the arm 1 2 have the same elasticity as M299939, so that the terminal 1 of the electrical connector can be connected to the same side, and the ends of all the electrical connectors will be in contact with each other. Terminals of two adjacent electrical connectors! No
^ μ , , Β所不，本創作電連接器的端子1也得^/ A 屬片上用沖壓（blanklng)的方$制、生：：1也侍以在金 之彈性臂1 1及支臂]?夕5式衣k。本貫施例的端子1 兩端，使得接觸部i 〇呈封門广糸分別連接接觸部1 〇的 向下延伸，且底端連接錫球；土與支臂12 1之寬产非堂丨门，疋衣置13。本貫施例的端子 4it m't ^ 大此可以具有較大的變形量，雖鈇可以p 供雙導電路徑無法提供η、、、了以棱^ μ , , Β , 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本]? 夕 5 style clothes k. The two ends of the terminal 1 of the present embodiment are such that the contact portion i 〇 is gated wide and respectively connected to the downward extension of the contact portion 1 ,, and the bottom end is connected with the solder ball; the wide opening of the soil and the arm 12 is a non-tang door , 疋 clothes set 13. The terminal 4it m't ^ of this embodiment can have a large amount of deformation, although it can provide a double conductive path and cannot provide η,
;錫球固疋裝置13雖然分別連接彈性fl丄及支臂T —電路板（圖略）電上—錫球（圖略），然後才能與 、上所述僅為本創作之較佳可行實施例，非因此侷限太 創作之專利範圍，故舉凡運用本創作f H m ^ 夕笙4斗„㈣ 咬⑺个钔作況明書及圖不内容所為 之4效技術變化，均包含於本創作之範圍内。 【圖式簡單說明】 弟圖係本創作之第一實施例、一電路板和一晶片模組之立 體分解圖。 第一圖係本創作第一實施例之局部立體圖。 第三圖係本創作第一實施例的端子之立體圖。 面 第四圖係本創作第一實施例、一電路板和一晶片模組之平 示意圖’其中該電連接器的絕緣本體未示出。 第五圖係本創作第二實施例的端子之立體圖。 第六圖係本創作第三實施例的端子之前視圖。 10 M299939 三實施例之局部俯視圖。 四實施例的端子之立體圖 第七圖係本創作第 弟八圖係本創作第 弟九圖係本創作第 體之平面圖 四實施例的端子插 入電連接器的絕緣本The solder ball solidification device 13 is connected to the elastic fl丄 and the arm T-circuit board (not shown), respectively, and the solder ball (not shown), and then the above is only a better implementation of the present invention. For example, it is not limited to the patent scope of the creation, so the use of this creation f H m ^ 笙 笙 4 斗 ( (4) bite (7) 钔 况 及 及 及 及 及 及 及 及 及 及 及 及 及 及BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] A perspective view of a first embodiment, a circuit board and a wafer module of the present invention. The first figure is a partial perspective view of the first embodiment of the present creation. A perspective view of the terminal of the first embodiment of the present invention. The fourth drawing is a plan view of the first embodiment of the present invention, a circuit board and a wafer module, wherein the insulating body of the electrical connector is not shown. The figure is a perspective view of the terminal of the second embodiment of the present invention. The sixth figure is a front view of the terminal of the third embodiment of the present invention. 10 M299939 A partial top view of the third embodiment. The perspective view of the terminal of the fourth embodiment is the seventh drawing. The eighth brother's eight pictures The first part of the creation is the plan view of the fourth body of the present invention. The terminal of the fourth embodiment is inserted into the insulation of the electrical connector.
4 第一失持部 14 1失爪 14 4 倒刺 15 苐一失持部 1 6 擋止部 16 1 凹穴 1 7容置空間 第十圖係本創作第五實施例的端子之立體圖。 第十一圖係本創作第六實施例的端子之立體圖 【主要元件符號說明】 回 1 端子 10 接觸部 10 1 接觸面 11 彈性臂 112 狹窄部 1 2 支臂 122 狹窄部 13 錫球固定裝置 2 絕緣本體 2 0 容槽 3 晶片模組 4 電路板 4 0 錫球 9支臂恰好沒入絕緣本體的位置4 First lost portion 14 1 lost claw 14 4 barbed 15 失 one lost portion 1 6 blocked portion 16 1 recessed hole 1 7 accommodating space The tenth figure is a perspective view of the terminal of the fifth embodiment of the present creation. 11 is a perspective view of a terminal of the sixth embodiment of the present invention [Description of main components] Back to 1 Terminal 10 Contact portion 10 1 Contact surface 11 Elastic arm 112 Narrow portion 1 2 Arm 122 Narrow portion 13 Tin ball fixing device 2 Insulating body 2 0 Socket 3 Chip module 4 Circuit board 4 0 The position of the solder ball 9 arm just falls into the position of the insulating body