TW200905996A - Electrical connector and method for making the same - Google Patents

Electrical connector and method for making the same Download PDF

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Publication number
TW200905996A
TW200905996A TW96125791A TW96125791A TW200905996A TW 200905996 A TW200905996 A TW 200905996A TW 96125791 A TW96125791 A TW 96125791A TW 96125791 A TW96125791 A TW 96125791A TW 200905996 A TW200905996 A TW 200905996A
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TW
Taiwan
Prior art keywords
conductive
electrical connector
conductive terminals
terminals
insulating body
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TW96125791A
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Chinese (zh)
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TWI353088B (en
Inventor
Tsu-Yang Wu
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Hon Hai Prec Ind Co Ltd
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Publication of TWI353088B publication Critical patent/TWI353088B/en

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Abstract

A connector for providing a connection between a circuit board and an opposing electronic element, said connector comprising: an insulative connector housing having a mating face including a receptacle portion and a mounting face at a location spaced apart from said mating face; a plurality of conductive terminals supported by said housing, the terminals being arranged in distinct sets of first terminals and second terminals on opposing faces of said connector housing, the first and second terminals including contact portions, tail portions, body portions interconnecting the contact portions and tail portions together and retention portions for retaining the terminal in place with the connector housing.

Description

200905996 九、發明說明: 【發明所屬之技術領域】 接連種電連接11及絲造方法,尤指於達成電路板與對 接連接仏紐触之錢接狀其製妓法。 【先前技術】 ^生4出了更局之要求。通常情況下,高速度之資料傳輸系統 1§之阻杬可控制以便維持預期之資料傳輸速率。 電連接器之阻抗-般與導電端子安裝之間隙、導電端子之 在電連接器之絕緣本體上之位置等因素有關。惟,對於低構型電連^器 =w=e^ne伽),例如,在電子設備愤狀小型插座(加心麵 ‘類^之電子疋件,由於其自身之佔據空間非常有限,故很 難通過修改;^響電連接器之電阻抗之因素來達到控制電連接器之阻抗之目 ::夕卜況下’上述因素被修_,導電端子之機械性能便不能維 持,h子在電連接器中固持之可靠性、導電端子之主體也不能調整到原有 之阻抗、與之對接之其他電連接H必紐生轉狀變化。這樣 之電阻抗不能得到及時之控制,從而無法滿足電連接料料傳輸速率之改 善。 鑒於此,實有必要提供—種改進之電連接器,以克服上述電連接哭之缺 陷。 、 【發明内容】 本創作之目_提供—種電連難,尤指—種能改善雜傳輸速率之電 連接器。 本創作之另-個目的係提供—種電連接器製造方法,尤指—種在電連接 器之絕緣本體帽人導電端子之方法,從德證導電端子具有良好之平面 度。 爲實現上述目的,本創作採用如下技術方案:用於達成電路板與對接連 5 200905996 接器之電性連接之電連接器,該電連接器包括絕緣本體,絕緣本體包括一對 接面、自對接面凹設之收容腔及定⑽緣本體之钱面;複數收容於絕緣本 體内之導電端子,導電端子被設置成第―、第二兩組,第―、二組端子分別 包括與對接連接器之導電部電性接觸之接觸部、將導電端子安裝至電路二之 尾接導電端子之接觸部及尾部之主體部以及固持部。前述固持部用於 將導電端子固定於絕緣本體上,固持部位於導電端子接觸部及導電端子尾部 之間’其中’第_、二組導電端子賴持部與絕緣本體干涉時産 ° 的方向互相垂直。 、爲實現上述目的,本創作還提供如下技術方案:一種電連接器之製造方 法二其包括如下步驟:提供絕緣本體’絕緣本體具有自對接面喊之收容腔 及安裝面;在收容腔之上下兩側分別開設互相對應且貫穿至收容腔之第一、 二狹槽;提供導電端子,該導電端子被設置成第一、第二敝,第一、二电 端子分別包括與對接連接器之導電部電性接觸之接觸部、將導電端子安裝至 ,路板之尾。卩、連接導電端子之接觸部及尾部之主體部以及目持部,其中, 第、、且V電端子之固持部沿水平方向延伸形成,第二組導電端子之固持部沿 a 自了而上之垂直方向延伸形成;將第—組導電端子自絕緣本體的—側壓入, 第二組導電端子自、絕緣本體的安裝面壓入且兩組導電端子的壓入方向互相垂 直。 本創作電連接器具有以下優點:本_電連接^之導電端子之形狀構造 且裝方式較傳統電連接雜生了變化,從而提高了電連接器之資料傳輸速 率二另外,摘作電連接器中之兩組導電端子分別自絕緣本體之—侧和底部 H裝面壓人絕緣本體之巾,從而保證導電軒具有良好之平面度。 【實施方式】 =參閱第-圖至第三圖所示,本創作電連接器刚,用於達成電路板 —不與對接連接器(未圖示)之電性連接,其包括絕緣本體2〇、收 容於絕緣本體20内之複數導電端子⑷票號)。 、、邑、、本體20叹有上表面2卜安裝面22及兩側面23。安裝面上設有 將名緣本體2〇固定於印刷電路板之安裝柱221。絕緣本體20之前 知遥《又對接面24,自對接® 24向内凹設有收容腔24卜該收容腔241 以上側牆210、下側牆2n、兩側面之側牆212及後侧牆213爲邊界,其用 6 200905996 於收容與本創作電連接器100對接之連接器之導電部。絕緣本體2〇 -還設有一台階面25。 自絕緣本體上表面21向内凹進設有複數收容導電端子之第—狹枰 加,該第-狹槽201包括有與收容腔241貫通連接之開口 2〇2,自收容^ 撕之下側踏211之底面凹進也設有與第—狹槽2〇1對應之第二狹槽⑽, 第一狹槽203也包括有與收容腔241貫通連接之開口 2〇2。 連鮮之«舒之觀賴顺裝方讀騎使用 較大改變。其主要之目的係提高資料之傳輸速率。該導電端子 二二組31、32。兩組導電端子之基本構成大致她,它 = ,之接觸部311、321、伸出絕緣本體之尾部313、32二 运包括處於上述接觸部與尾部之間之主體部312、322。 =參閱第四、五圖所示,第一組導電端子3" 24】之第一狹槽201㈣’由於第—狹槽2〇1包括有與收容ΐ 貝通連接之開口 202,故第-組導電端子31被 中且部分第一έ且莫恭硿孚·^ .s、a„ μ 攸疋仰上述第一狹槽201 中ήΐ / 開1延伸至絕緣本體20之收容腔糾 峨端子32咖之蝴人第:狹請中 端二階面25=^ΐ ’其導電端子之尾部313、323自絕緣本體20後 行排列成兩行。 面22,最終’兩組導電端子之尾部阳、323平 導電端子進-步包括自主體部延伸形成 電端子的固持部仙、3221與絕緣本體干:奸二-組導 7 1 f #Τ ’ £商臂式的特徵。 一定之t 上2〇3相對於第—狹槽加向下偏移了 離。在這種組之兩組導電端子也相互偏移一定之距 列形成了,該I個i電端子^連線==佔據f三角形之三個頂點之排 適宜使財兩健號軒之魏設備/。 A频合。_組合非常 本發明電連接器的製造方法,苴包 體具有自對接面凹設的收容腔及安裝面緣本體,絕緣本 對應且貫穿收容腔的第一、二狹槽;提供導電端早的上^兩側分別開設互相 ㈣^子’ 4電端子被設置成第 200905996 第兩、,且帛一組^子分別包括 ㈣ ._ , 、’導電碥子自纟ε緣本體的一側壓入,第二袓導雷 本創作確已符合創作翻之要件,爰依法提出巾請專利。 :方僅係ΐ創作之較佳實施方式,本創作之範圍並不以上述實 或樂二二、、j熟1本_?技藝之人士援依本創作之精神所作之等效修飾 本體的安裝面壓人且兩組導電端子的壓人方向互相垂直Γ 或變化,皆應涵蓋於以下申請專利範圍内 【圖式簡單說明】 第圖爲本創作電連接器之立體組合圖; 第一圖爲本創作電連接器之立體分解圖; 第二圖爲本創作電連接器之主視圖; =四圖爲本創作電連接器之—組導電端子與絕緣本體組合之剖視圖; r =五圖^本創作電連接器之另一組導電端子與絕緣本體組合之剖視圖。 L王要το件符號說明】 100 絕緣本體 20 21 上側牆 210 211 兩側面之側踏 212 213 安裝面 22 221 兩側面 23 24 收容腔 241 25 第一狹槽 201 202 第二狹槽 203 31 第二導電端子 32 311 ' 321 主體部 312 > 322 313、323 固持部 3121 > 3221 電連接器 上表面 下侧牆 後侧牆 安裝柱 對接面 台階面 開口 第一導電端子 接觸部 尾部200905996 IX. Description of the invention: [Technical field to which the invention pertains] A series of electrical connections 11 and a method of wire making, in particular, a method of making a connection between a circuit board and a docking connection. [Prior Art] ^ Health 4 has a further requirement. Normally, the high speed data transmission system 1 § can be controlled to maintain the expected data transmission rate. The impedance of the electrical connector is generally related to the gap between the mounting of the conductive terminals and the position of the conductive terminals on the insulating body of the electrical connector. However, for the low-profile type of electrical connection device =w=e^ne gamma), for example, in the electronic device, the insane-like small socket (the electronic surface of the heart-shaped type), because its own space is very limited, It is difficult to achieve the purpose of controlling the impedance of the electrical connector by modifying the electrical impedance of the electrical connector:: In the case of the above condition, the above factors are repaired, and the mechanical properties of the conductive terminal cannot be maintained. The reliability of the holding in the electrical connector and the main body of the conductive terminal can not be adjusted to the original impedance, and the other electrical connections with the H-switch can be changed. This kind of electrical impedance cannot be controlled in time, so that it cannot be satisfied. Improvement of the transmission rate of the electrical connection material. In view of this, it is necessary to provide an improved electrical connector to overcome the above-mentioned defects of the electrical connection crying. [Summary of the Invention] The purpose of the present invention is to provide an electrical connection. In particular, an electrical connector capable of improving the rate of miscellaneous transmission. Another object of the present invention is to provide a method for manufacturing an electrical connector, and more particularly to a method for inducing a conductive terminal of an insulative body cap of an electrical connector. German certificate The terminal has a good flatness. In order to achieve the above purpose, the present invention adopts the following technical solution: an electrical connector for achieving electrical connection between the circuit board and the docking 5 200905996 connector, the electrical connector comprising an insulating body, an insulating body The utility model comprises a pair of joints, a receiving cavity recessed from the mating surface, and a money surface of the fixed (10) edge body; a plurality of conductive terminals housed in the insulating body, the conductive terminals are set to the first and second groups, the first and the second group The terminals respectively include a contact portion electrically contacting the conductive portion of the mating connector, a main portion portion of the contact portion and the tail portion for mounting the conductive terminal to the tail of the conductive terminal of the circuit 2, and a holding portion for fixing the conductive terminal On the insulative housing, the holding portion is located between the contact portion of the conductive terminal and the tail portion of the conductive terminal, wherein the direction in which the first and second sets of the conductive terminal are in interference with the insulating body is perpendicular to each other. To achieve the above purpose, The author also provides the following technical solution: a method for manufacturing an electrical connector, which includes the following steps: providing an insulating body 'insulating body has The receiving cavity and the mounting surface are called from the mating surface; the first and second slots corresponding to each other and extending through the receiving cavity are respectively formed on the lower and lower sides of the receiving cavity; the conductive terminal is provided, and the conductive terminal is set to be the first and the second敝, the first and second electrical terminals respectively comprise a contact portion electrically contacting the conductive portion of the mating connector, and the conductive terminal is mounted to the tail of the circuit board. 卩, the contact portion of the conductive terminal and the main body of the tail portion and the mesh a holding portion, wherein the retaining portions of the first and the V electrical terminals are formed to extend in a horizontal direction, and the retaining portions of the second set of conductive terminals extend along a vertical direction of the upper portion; the first set of conductive terminals are self-insulating bodies The second set of conductive terminals are pressed from the mounting surface of the insulating body and the pressing directions of the two sets of conductive terminals are perpendicular to each other. The present electrical connector has the following advantages: the conductive terminal of the present invention The shape structure and the mounting method are different from the conventional electrical connection, thereby improving the data transmission rate of the electrical connector. In addition, the two sets of conductive terminals in the electrical connector are respectively self-insulating bodies. The side and the bottom of the H-faced pressing the body of the insulating body to ensure that the conductive porch has a good flatness. [Embodiment] = Referring to Figures - 3 to 3, the present electrical connector is used to achieve a circuit board - not electrically connected to a mating connector (not shown), which includes an insulative body 2 And a plurality of conductive terminals (4) ticket numbers accommodated in the insulative housing 20. , , 邑, and the body 20 sighs the upper surface 2 and the mounting surface 22 and the two side surfaces 23. The mounting surface is provided with a mounting post 221 for fixing the famous body 2' to the printed circuit board. The insulative housing 20 is previously provided with a mating surface 24, and the self-docking® 24 is recessed inwardly with a receiving cavity 24, the receiving cavity 241 above the side wall 210, the lower side wall 2n, the side walls 212 of the two sides, and the rear side wall 213 For the boundary, it uses 6 200905996 to accommodate the conductive portion of the connector that interfaces with the present electrical connector 100. The insulative housing 2 is also provided with a stepped surface 25. The first surface of the insulative housing 21 is recessed inwardly and is provided with a plurality of first and second narrowings for receiving the conductive terminals. The first slot 201 includes an opening 2〇2 connected to the receiving cavity 241, and is removed from the receiving side. The bottom surface of the step 211 is also recessed with a second slot (10) corresponding to the first slot 2〇1, and the first slot 203 also includes an opening 2〇2 that is connected to the receiving cavity 241. Even the fresh «Shu Zhiguan Lai Shun installed square rides use a big change. Its main purpose is to increase the transmission rate of data. The conductive terminals are two or two groups 31, 32. The basic composition of the two sets of conductive terminals is substantially the same as that of the contact portions 311, 321 and the tail portions 313, 32 of the extended insulating body, including the body portions 312, 322 between the contact portion and the tail portion. = Referring to the fourth and fifth figures, the first slot 201 (four) of the first set of conductive terminals 3 " 24] because the first slot 2〇1 includes an opening 202 connected to the receiving ΐBei, the first group The conductive terminal 31 is partially and firstly έ έ 莫 莫 ^ ^ a a a a a a a a a a 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述The butterfly person: narrowly invites the second-end surface of the middle end 25=^ΐ 'The tail portions 313, 323 of the conductive terminals are arranged in two rows from the insulating body 20. The surface 22, finally the tail ends of the two sets of conductive terminals, 323 flat The conductive terminal advance step includes a holding portion extending from the main body portion to form an electric terminal, and the 3221 and the insulating body are dry: the characteristics of the traits of the traits are as follows: a certain t on the upper side 2 〇 3 relative The first slot is offset downward. The two sets of conductive terminals in the group are also offset from each other by a certain distance. The one i-electric terminal ^=== occupies the three triangles The apex of the apex is suitable for the two devices of the two health squadrons. A frequency combination. _ combination is very manufacturing method of the electrical connector of the present invention, the 苴 package has The receiving cavity and the mounting face body of the recessed surface are respectively insulated and correspond to the first and second slots of the receiving cavity; the upper ends of the conductive end are provided to open each other (4) ^ 4 'electric terminals are set to The second, the second, and the 帛 子 子 包括 包括 包括 包括 包括 _ 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥 碥The patent is filed according to law. The party is only responsible for the preferred implementation of the creation. The scope of this creation is not based on the spirit of the creation of the above-mentioned real or music, and the skill of the person. The mounting surface of the equivalent modified body is pressed and the pressing directions of the two sets of conductive terminals are perpendicular to each other or changed, and should be covered in the following patent application. [Simple description of the drawing] The figure is a three-dimensional combination of the creative electrical connector The first figure is an exploded perspective view of the creative electrical connector; the second figure is a front view of the creative electrical connector; = four is a cross-sectional view of the combination of the conductive terminal and the insulating body of the creative electrical connector; r = five pictures ^ this creative electrical connector A cross-sectional view of another set of conductive terminals and an insulating body. L Wang Yao τ 件 symbol description] 100 Insulating body 20 21 Upper side wall 210 211 Side of both sides 212 213 Mounting surface 22 221 Both sides 23 24 Containing cavity 241 25 First Slot 201 202 Second slot 203 31 Second conductive terminal 32 311 '321 Main body portion 312 > 322 313, 323 Retaining portion 3121 > 3221 Electrical connector upper surface lower side wall rear side wall mounting post abutment surface step surface Opening the first conductive terminal contact tail

Claims (1)

200905996 十、申請專利範圍: 1·一種電連接器,用於達成電路板與對接連接器之電性連接,其包括絕 1本體1絕緣本體包括—對接面、自職面凹設讀容腔及可驗定位絕緣 一體裝面;複數導電端子收容於絕緣本體中,該導電端子被設置成第 P組,第一、二組導電端子都設有接觸部、將導電端子安裝至電路板上 ,,邛連接導電端子之接觸部及尾部之主體部以及固持部,其中第一、二 組導電端子的_部與絕緣本體干料産生的干涉力的方向互撼直。— 2.如申請專利範圍第J項所述之電連接器,其中所述之絕緣本 與導電端子對應之第一、二狹槽。 π : 3.如申請專利範圍第2項所述之電連接器,其中所述第一、二狹槽都 設有貫穿至收容腔之開口。 4·如申請專利範圍第1項所述之電連接器,其中所述絕緣本體之後端 面成台階狀。 _ •如申明專利範圍第1項所述之電連接器,其中所述兩組導電端子每 二個之間之連線構成“A”型組合。 6_種電連接器之製造方法,其包括如下步驟:提供絕緣本體,絕緣本 具有^對接面凹設之收容腔及安裝面;在收容腔之上下兩側分別開設互相 =應,貝穿收谷腔之第一、二狹槽;提供導電端子,該電端子被設置成第 一、第二兩組,第一、二組端子分別包括與對接連接器之導電部電性接觸之 接觸°卜將導電端子安裝至電路板之尾部、連接導電端子之接觸部及尾部之 ^體。P以及固持部;將第—組導電端子自絕緣本體的—側壓人,第二組導電 端子自絕緣本體的另一側壓入且兩組導電端子的壓入方向互相垂直。 9200905996 X. Patent application scope: 1. An electrical connector for electrically connecting a circuit board and a mating connector, comprising: a body 1 insulative body comprising a mating surface, a self-contained concave reading cavity and The plurality of conductive terminals are received in the insulative housing, and the conductive terminals are set to the P group. The first and second sets of conductive terminals are provided with contact portions, and the conductive terminals are mounted on the circuit board.邛 connecting the contact portion of the conductive terminal and the main body portion of the tail portion and the holding portion, wherein the direction of the interference force generated by the _ portion of the first and second sets of the conductive terminals and the dry material of the insulating body are mutually straight. 2. The electrical connector of claim J, wherein the insulating body has first and second slots corresponding to the conductive terminals. The electrical connector of claim 2, wherein the first and second slots are provided with openings extending into the receiving cavity. 4. The electrical connector of claim 1, wherein the insulative body has a stepped end surface. The electrical connector of claim 1, wherein the connection between each of the two sets of conductive terminals constitutes an "A" type combination. The manufacturing method of the electrical connector includes the following steps: providing an insulating body, the insulating body has a receiving cavity and a mounting surface which are recessed on the mating surface; and the lower sides of the receiving cavity are respectively opened to each other; a first slot and a second slot; a conductive terminal is provided, the electrical terminal is arranged as a first and a second set, and the first and second sets of terminals respectively comprise a contact with the conductive portion of the mating connector. The conductive terminal is mounted to the tail of the circuit board, and the contact portion and the tail portion of the conductive terminal are connected. P and a holding portion; the first set of conductive terminals are pressed from the side of the insulating body, the second set of conductive terminals are pressed from the other side of the insulating body, and the pressing directions of the two sets of conductive terminals are perpendicular to each other. 9
TW96125791A 2007-07-16 2007-07-16 Electrical connector and method for making the sam TWI353088B (en)

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