TWM396504U - Improved terminal structure of electrical connector - Google Patents

Improved terminal structure of electrical connector Download PDF

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Publication number
TWM396504U
TWM396504U TW99211922U TW99211922U TWM396504U TW M396504 U TWM396504 U TW M396504U TW 99211922 U TW99211922 U TW 99211922U TW 99211922 U TW99211922 U TW 99211922U TW M396504 U TWM396504 U TW M396504U
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TW
Taiwan
Prior art keywords
terminal
electrical connector
terminal structure
elastic
insulating seat
Prior art date
Application number
TW99211922U
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Chinese (zh)
Inventor
Hsien-Chun Liu
Original Assignee
Santa Electronics Inc
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Priority to TW99211922U priority Critical patent/TWM396504U/en
Publication of TWM396504U publication Critical patent/TWM396504U/en

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M396504 五、新型說明: 【新型所屬之技術領域】 ^創作係提供#電連接器之端子 使用時不紐生频點辟财 #从電補器 之彈性區間形成緩衝作用,達到雷2、、,°構’利用第一端子 ,承讀❹時,第1接部不以 γ接插、 【先前技術】 娜現象之目的。 按,電源插座廣泛用於電器產品,例如手提 音放映機(如vCD、Dv 、 _ 工曰β或影 腦、筆記型電腦、r叙带 ,以及貪訊產品,例如電 緩八W山; τ電話等,俾藉由兩端均為插頭之電源 H欠插產品之_插座與市電插座,使 '、 電源,以供使用者操作。 "吵以取得 而電源插座内部不可或缺的元件是至少-根全屬插銷 傳=金屬插銷可分為空心與實心兩種,如第八圖所示,* =鎖係在—金屬板材,例如銅板沖出-預贿 —’,、、邊將其-端捲曲為圓柱形之接觸部Α,另端則延伸— ^平狀之端子部Β,該接觸部Α與端子部Β係為-體成型製 〜而非鉚接連接’該空心__之缺失财於,由於其 ^捲曲成型’片編之接合處饱—接縫,此接縫易因 T對插接之公_部端子產生破壞,此外,片狀捲曲之插 銷别緣包合處會形成接縫,祕重影品外觀。 ;刖述二、金屬插鎖之缺失’相關業者即提出-種 3 具有實心金屬插銷之電源插 之座體(:㈣有〜她=社圖加,該電源指座 役於座體α 與端子E,實吨_D為穿 彻:實心接觸銷D上設有抵持於峨前側之擋 心接獅伸出至座體C後方一側則設有連二 糕子£:則與實心接觸銷D之連接端D 接觸銷D固定於座^ 議果心 方刊你 内,由於該和接觸銷D為利用車削 " 因擋抑1為財較實心接觸D大之外和,所 =金屬料材需要至少_於擋環D1之外徑,才可她 只心接觸⑽及擋·1,車難生之廢_佔整體40$ ,如此-來’其實心接觸鎖D的製作成本便會大幅提高,且 因需進行鉚合,不僅增加了鉚合之贿及加从本,且若實 接觸銷D之連接端〇2與端子E,因娜合強度不足或受外 減壞伽卩接位動時,將導致高溫、接觸不良、產生火 花或脫落的情形,而嚴重影響產品的使用安全。 惟’目前之電職翻部之金屬_,不論衫心或實 心的插銷,有-部分應用是直接淳固於電路板上,在進行落 摔測試時或者受到外力的縣、晃動、或者經過複數次插拔 之後’則觸與電雜焊接的地方糾產生難現象,導致 電源插座的電性傳導不良或斷離,影響電源連接器的使用壽 命縮短。 是以,如何解決習用電源插座的端子在檢測或受力時易 產生錫裂縣之_與缺失,即输事此行業之湖廠商所 虽欲研究改善之方向所在者。 【新型内容】 故,創作人有鑑於上述之 ,經由多方評錢考I、, …’乃蒐集相關資料 誕生者 ,經由不%%it,邱轉糾㈣料^年經驗 …物&,騎物嫩物的創作專利 本創作之主要目的乃在於誃恭 插接空間,且-側供第-端子之::第 ==持部分別穿人,並延㈣蝴内= =:部—側延伸至近絕緣座體側邊,設有物折狀 之彈性_、並延伸至絕緣座料側設絲—焊接部,第二 =之抵持部延伸至絕緣座體外即設有第二焊接部,藉由第 焊接部、第二嬋接部分別焊固於預設電路板上,並利用第 I端子的彈性區間之緩衝功能,當電連接器於測試或受外力 署寺透過第-端子的彈性區間的緩衝,達到避免第一谭 接部與預設電路板間產生焊接點錫裂之目的,㈣免第一焊 接部脫離預設電路板。 Α本創作之次要目的乃在於該第—軒係設有二側同向延 伸疋位片之基座’並於二側定位片間的基座湘沖壓方式一 體成m壬巾空;^狀之對接部,再於對接部近基座的一側 (近基座_側或外側)設有連續彎折狀之彈性區間、二相 對之第一焊接部,且連續彎折之彈性區間可呈u形狀、υ形 狀v也狀、s形狀、梯形狀或呈波 造型,以徂^ ^ 及、,文狀4各種連績彎折之 彈性區間具有彈性變形、伸縮的空間。 本創作之再—目的乃姐鱗賴 =_體的二相對外側、屏蔽殼體的:二 叹有可彳目職合m如上之 【實施方式】 m ▲為達成上述目的及構造,本創作所採用之技術手段及其 力效⑵相就本創作之較佳實施例詳加說明其步驟與功能 如下,俾利完全瞭解。 月乡閱第、一、二、四圖所示,係為本創作之立體外 觀圖、立體分解®、另—視肖之立體分解目、立體剖面圖, 由圖中可清楚看出,本創作之電連接n係包括絕緣座體工、 第一端子2及第二端子3,其中: 該絕緣座體1内部係具有插接空間1〇貫通外部,且容 置空間10—側設有插接口11、另側設有嵌入孔12,並 於後入孔12外圍之壁面設有一個或一個以上之後槽1 3, 而肷入孔12、各後槽13周緣的壁面,再分別設有二同向 延伸、凸出之翼部i 4,則相對二翼部i 4外側為設有限位 體15,且各限位體15二侧為分別設有肩部151可抵靠 於二翼部14上’再相對二肩部151設有二扣鉤15 2, 可鼓扣於二翼部14,並於二扣鉤15 2間設有内凹式之弧 槽15 3 ’另於絕緣座體1的二相對外側,分別設有一個或 一個以上之凸塊16。 該第一端子2係具有基座21,並於基座21二側同向 1伸《又有疋位片2 ]_ ]_,再於二定位片2 1 1間的基座2 1 透過冲壓方式一體成型沖製中空桿狀之對接部2 2,而該對 接部2 2於近基座21的侧邊(内側或外側),則設有連續 彎折狀之彈性區間2 3,再向外延伸設有二相對之第-焊接 部2 4。 該第二端子3係具有多邊形的框座31,且框座31— 側延伸有一個或一個以上之抵持部3 2,各抵持部3 2為分 別設有彈性抵持體3 21,並在相鄰的抵持部3 2之間再分 別设有-個或-個以上之固定片3 3、彈性臂3 4,而框座 31相對抵持部3 2的另㈣,為設有二同向延伸之第二焊接 部3 5。 上述各構件於組裝時,係藉由絕緣座體丄的容置空間工 〇一側之嵌人孔12,供第-端子2之對接部2 2及二定位 片2 1 1穿人,且賴! 3即供第二端子3的—個或_個以 上之抵持部3 2、ίϋ定片3 3、彈性臂3 4穿人,而供對接 部2 2及抵持部3 2分別延伸至容置空間2 〇内,將第—端 子2、第二端子3組裝在絕緣座體丄上,並使第一端子2之 彈性區間23位於絕緣座體1的容置間1〇之巍入孔12側 邊(内側或外側)、第-焊接部24與第二端子3之第二谭 接部3 5分別延伸至絕緣座體!外側,再於喪入孔工2、喪 槽13外圍之二翼部i 4間,供限位體工5铁置,利用限位 體15的二肩部χ 5丄分別抵靠於二翼部丄4上,並利用二 扣釣1 5 2分職扣於二翼部! 4,而限位體工5的二扣鉤 15 2間之弧槽15 3,則位於第—端子2的彈性區間2 3 外側,以組構成本創作之電連接器。 且電連接器之絕緣座外部,則可罩覆屏蔽殼體4, 利用屏蔽⑨體4於二側面所設-個或—個以上之槽孔4工, :別與絕緣座體1二外側一個或—個以上之凸塊丄6,相對 栽合、卡固’供屏蔽殼體4罩覆、枝在絕緣座體丄外部。 而上述第-端子2,係於基座21與對接部“相鄰之 間設有連續彎折狀之__2 3 ;亦或於基座2丨相對於 對接部2 2的另側’再由基座2丄向外延設有呈連續彎折狀 之彈性區間2 3 ;且彈性區間2 3係由基座2卜側(歲對 接部2 2轉_邊、或者姉於雜部2 & 峨、嶋、崎、峨、梯形狀或呈 ^ 4各種連續形狀方式,成型為彈性區間2 3,而供第 端子2具有彈性變形、伸縮的緩衝空間。 息至於第二端子3之框座31,係可呈四邊形、六邊形、 ==多邊形或幾合形狀的_、_形等各類形之框體 俜^邊^創作中第二端子3之較佳實施例,其框座3 1 有抵持計,並於框座31的咖_邊分別延伸設 有抵持川,秘相她持部32間之趨,再分別設 M396504 有二相對之固定片33、彈性臂34。 /,苐—五、六圖所示,係為本創作之立體分 解圖爿-視肖之iL體分解圖、較佳實施例對接前之側視剖 面圖、較佳實施例_後之側視别面圖,由圖中可清楚看^ ,本創作之電連接器係利用絕緣座體1於插接空間i 0__側 所設之插接σ11,供相對型式之預設連接ϋ插頭5***, , 亚使預設連接11插頭5進人容置空間1⑽,㈣部之對接 • 孔50供第一端子2的對接部22穿入,而外部之金屬端子 51 ’則與第二端子3的各抵持部3 2之彈性抵持體3 21 呈抵持、接觸,即可透過預設連接11_ 5與第-端子2、 帛二端子3電性接觸’且進行電源或訊號之傳輸。 且第-端子2、第二端子3在穿設於絕緣座體工内,其 外露錢緣座體1外側之第一焊接部2 4、第二谭接部3 5、 ’為疋位麵設電路板6上,麵行焊接結合後,㈣電連 •,器施以摔落測試或與預設連接器插頭5對接插、拔、受力 -知擊時’則第—端子2在承受作用力時,即透過彈性區間2 3的緩衝效用(位於容置空則◦内側或外側),抵消測試 、撞擊力量,供第—端子2適度的彈性變形、伸縮,不致扭 曲變开且第—焊接部2 4與預設電路板6的焊接位置,不 易產生焊接點锡㈣情形,也不致影響第-端子2與預設電 路板6 _電源或訊號之傳輪。 凊參閱第七圖所^ ’係為本_再—實施例之立體外觀 9 圖’由圖^ 座2 1 清楚看出,本創作之第一端子2於近基 2 3,再;接部2 2—侧,設有具複數剖槽之彈性區間 部2 2具有另倒連設有第—焊接部24 ’以供對接 連接Μ ___形的功效,而與外部姆型式電 _===;!,第—端子2輯接部2 2 一側之彈 好的彈性伸縮=形空間,供對接部22具有良 •田第端子2、第二端子3在穿設於絕緣座體1内, ”卜备在、錄座體1外側之第—焊接部2 4、第二焊接部3 5為定位在預設電路板6上,並進行焊接結合後,而對電 連接以摔洛測试或與預設連接器插頭5對接插、拔、受 力心擊時’則第—端子2在承受作用力時,即透過彈性區間 2 3的彈性緩衝效用,充分抵消測試、撞擊力量,供第一端 子2適度的彈性變形、伸縮,並不致扭曲變形,且第一焊接 部2 4與預設電路板6的焊接位置,不易產生焊接點錫裂的 情形,也不致影響第一端子2與預設電路板6間的電源或訊 號之傳輸。 是以’以上所述僅為本創作之較佳實施例而已,非因此 侷限本創作之專利範圍,本創作之電連接器於絕緣座體1的 谷置空間10供第一端子2、第二端子3穿設後,第一端子 2的彈性區間2 3位於容置空間10的嵌入孔12内側(或 外側)、第一焊接部2 4即外露在絕緣座體1外側,並以第 M396504 -焊接部2 4翻設㈣料結合 =試或進行對接插、拔而承受作用力時, 2 3形成緩衝仙,俾可達到第 °° =::產生焊接點錫裂現象之目-係藉=: 2 3的购料設計’可在受力時適度的彈性變形、物, :不致將外力傳導至第1接部24,避免第—焊接部24M396504 V. New description: [New technical field] ^Creation department provides the terminal of the electric connector. When the terminal is used, it does not generate a buffer. It is a buffer from the elastic section of the electric complement to reach the mine 2. When the first terminal is used, the first joint is not inserted by γ, and the [previous technique] is used for the purpose of the phenomenon. Press, power outlets are widely used in electrical products, such as portable audio projectors (such as vCD, Dv, _ 曰 或 or shadow brain, notebook computers, r-strip, and greedy products, such as electric slow eight W mountain; τ phone Etc., 俾 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座- The roots are all bolts = metal bolts can be divided into hollow and solid, as shown in the eighth figure, * = the lock is tied to - sheet metal, such as copper plate rushing out - pre-bribery - ',, and side - The end is crimped into a cylindrical contact portion Α, and the other end is extended - a flat terminal portion Β, the contact portion Α and the terminal portion 为 is formed by a body-shaped rather than a riveted connection. Therefore, due to the full-stitching of the joint of the "curled" sheet, the joint is liable to be damaged by the T-to-plug terminal of the plug, and in addition, the tab-shaped crimped pin is formed at the joint. Sewing, the secret image of the appearance.; narration 2, the lack of metal mortise locks - Kind of 3 power socket with solid metal plug (: (4) has ~ her = social map plus, the power supply refers to the seat body α and terminal E, the solid tons _D for the wear: solid contact pin D There is a two-piece loaf that is placed on the front side of the crucible to extend to the rear of the seat C. The connection point D with the solid contact pin D is fixed to the seat. In the magazine, you and the contact pin D are using the turning " because the restraint 1 is more solid than the solid contact D, the metal material needs at least _ the outer diameter of the retaining ring D1, can she Only the heart contact (10) and the block ·1, the car is difficult to waste _ occupies the whole 40$, so - in fact, the production cost of the heart contact lock D will be greatly improved, and because of the need for riveting, not only increased riveting Bribes and additions from this, and if you contact the connection terminal 〇2 and terminal E of the pin D, if the strength of the combination is insufficient or the gamma is removed by external damage, it will lead to high temperature, poor contact, sparking or falling off. The situation, which seriously affects the safety of the use of the product. Only the current metal of the electric service _, regardless of the heart or the solid plug, there are - part It is directly shackled on the circuit board, and when it is subjected to the fall test or the county where the external force is applied, after shaking or after a plurality of plugging and unplugging, it is difficult to correct the place where the electric welding is touched, resulting in the electrical socket. Poor conduction or disconnection, affecting the service life of the power connector is shortened. Therefore, how to solve the problem of the use of the terminal of the conventional power socket when the detection or stress is easy to produce the cracked county, and the missing, that is, the lake manufacturer of this industry Although I want to study the direction of improvement. [New content] Therefore, the creator has in view of the above, through the multi-party evaluation of the test I,, ... is the birth of the relevant information, through the non%%it, Qiu Zhunzheng (four) ^Year Experience...Things &, Creation of Riding Objects The main purpose of this creation is to insert the space, and the side-side terminal::===The holder is worn separately and extended (4) Inside the butterfly = =: part - side extended to the side of the insulating seat, provided with the elastic of the object _, and extended to the side of the insulating material - the welded part, the second = the resisting part extended to the outside of the insulating seat That is, a second welded portion is provided by The soldering portion and the second splicing portion are respectively soldered to the preset circuit board, and the buffer function of the elastic section of the first terminal is utilized, and when the electrical connector is tested or buffered by the elastic section of the external terminal through the first terminal The purpose of avoiding the occurrence of solder joint cracking between the first tan junction and the preset circuit board is achieved, and (4) the first soldering portion is prevented from being separated from the preset circuit board. The second purpose of this creation is that the first-Xuan-Xuan system has two bases that extend the pedestal of the squatting piece on both sides, and the pedestal of the locating piece between the two sides is integrated into a m-shaped towel; The abutting portion is further provided with a continuous bending elastic section and a second opposing first welding portion on the side of the abutting portion near the base (near the base_side or the outer side), and the elastic section of the continuous bending may be The u shape, the υ shape v, the s shape, the trapezoidal shape, or the wave shape, and the elastic section of the 连^^ and, the text 4 various bending performances have elastic deformation and expansion and contraction space. The re-creation of this creation - the purpose is the sister scale 赖 = _ body two opposite outer, shielding shell: two sighs can be seen in the same position m above [implementation] m ▲ in order to achieve the above purpose and structure, the creative office The technical means and its effectiveness (2) phase are explained in detail in the preferred embodiment of the present invention. The steps and functions are as follows. As shown in the first, second, and fourth figures of Yuexiang, it is the three-dimensional appearance of the creation, the three-dimensional decomposition®, the other-dimensional decomposition of the perspective, and the three-dimensional sectional view. It can be clearly seen from the figure that the creation The electrical connection n includes an insulating base, a first terminal 2 and a second terminal 3, wherein: the insulating base 1 has a plug-in space 1 through the outside, and the receiving space 10 is provided with a plug-in interface 11. The other side is provided with an insertion hole 12, and one or more rear grooves 13 are provided on the wall surface of the outer periphery of the rear inlet hole 12, and the wall of the peripheral edge of each of the rear groove 13 is inserted into the hole 12, and respectively The extending and protruding wing portion i 4 is provided with a limiting body 15 on the outer side of the two wing portions i 4 , and the two sides of each limiting body 15 are respectively provided with shoulders 151 for abutting against the two wing portions 14 . The second shoulder portion 151 is provided with two hooks 15 2 , which can be buckled on the two wing portions 14 , and a concave groove 9 3 ′ is formed between the two buckle hooks 15 2 and the insulating seat body 1 is further disposed. Two opposite ones are respectively provided with one or more bumps 16. The first terminal 2 has a base 21 and extends in the same direction on both sides of the base 21, and has a clamping piece 2]_]_, and then passes through the base 2 1 between the two positioning pieces 2 1 1 . In a manner of integrally forming a hollow rod-shaped abutting portion 2 2 , and the abutting portion 22 is adjacent to the side (inside or outside) of the base 21 , a continuous bending-shaped elastic section 2 3 is provided, and then outward Two opposite first-welded portions 24 are extended. The second terminal 3 has a polygonal frame 31, and one or more abutting portions 32 are extended on the side of the frame 31. Each of the abutting portions 32 is provided with an elastic abutting body 31, respectively. Between the adjacent abutting portions 3 2 , one or more fixing pieces 3 3 and elastic arms 34 are respectively disposed, and the other (four) of the frame seats 31 opposite to the abutting portions 32 are provided with two The second welded portion 35 extends in the same direction. When the above-mentioned components are assembled, the inlaid holes 12 on the side of the receiving space of the insulating seat body are provided, and the butting portion 2 2 and the second positioning piece 2 1 1 of the first terminal 2 are worn. ! 3, that is, for the second terminal 3, one or more of the resisting portions 3, the fixed piece 3 3, the elastic arm 34, and the abutting portion 2 2 and the resisting portion 3 2 respectively extend to the capacity In the space 2 〇, the first terminal 2 and the second terminal 3 are assembled on the insulating base 丄, and the elastic section 23 of the first terminal 2 is located in the accommodating hole 12 of the insulating seat 1 The side (inside or outside), the first-welded portion 24 and the second tandem portion 3 of the second terminal 3 extend to the insulating seat, respectively! On the outside, and then in the two wings of the hole 2, the two wings of the sluice 13 i, for the limit body 5 iron, using the two shoulders of the limiter 15 χ 5 抵 respectively to the two wings丄 4, and use the two buckle fishing 1 5 2 points to buckle the two wings! 4, and the two hooks of the limit body 5 15 arc slots 15 3 are located outside the elastic section 2 3 of the first terminal 2 to form the electrical connector of the present invention. And the outer part of the insulating seat of the electrical connector can cover the shielding shell 4, and the shielding body 9 is provided with one or more slots on the two sides, and the outer side of the insulating seat 1 is not included. Or more than one bump 丄6, which is relatively spliced and clamped to cover the shielding case 4 and the outside of the insulating seat. The first terminal 2 is connected to the susceptor 21 and the abutting portion is provided with a continuous bending shape __2 3; or the pedestal 2 丨 is opposite to the other side of the abutting portion 2 2 The base 2 has an elastic section 2 3 which is continuously bent in the direction of the extension; and the elastic section 2 3 is connected to the side of the base 2 (the old butt joint 2 2 turns to the side, or the miscellaneous part 2 & , the shape of the crucible, the crucible, the crucible, the ladder, or the various continuous shapes of the shape, forming the elastic section 23, and the buffering space for the elastic deformation and expansion of the second terminal 2. The frame 31 of the second terminal 3 is A preferred embodiment of the second terminal 3 in the creation of a frame having a quadrangular shape, a hexagonal shape, a == polygon or a plurality of shapes, such as a _, a _ shape, and the like, the frame 3 1 having Resisting the meter, and extending the coffee _ side of the frame 31 respectively to resist the Sichuan, the secret phase of her holding part 32, and then M396504 respectively have two opposite fixed pieces 33, elastic arms 34. /, 苐- Figure 5 and Figure 6 are the three-dimensional exploded view of the creation - the iL body exploded view of the visual view, the side view of the preferred embodiment before docking, and the preferred embodiment The surface view can be clearly seen from the figure. The electrical connector of the present invention uses the plug σ11 provided on the side of the plug-in space i 0__ by the insulating base 1 for the insertion of the plug connector 5 of the opposite type. , the sub-preset connection 11 plug 5 into the accommodating space 1 (10), the (d) part of the docking / hole 50 for the first terminal 2 of the butt portion 22 to penetrate, and the outer metal terminal 51 ' and the second terminal 3 The elastic resisting body 3 21 of the resisting portion 3 2 is in abutment and contact, and can be electrically contacted with the first terminal 2 and the second terminal 3 through the preset connection 11_ 5 and transmit power or signals. - the terminal 2 and the second terminal 3 are disposed in the insulating seat body, and the first soldering portion 2 4 , the second tandem portion 3 5 , and the board for the clamping surface are exposed on the outer side of the money edge body 1 On the 6th, after the face welding is combined, (4) the electric connection, the device is subjected to the drop test or the plug connector of the preset connector plug 5 is inserted, pulled, and subjected to force-knowledge, then the first terminal 2 is subjected to the force , that is, through the buffering effect of the elastic section 2 3 (located inside or outside the housing space), offsetting the test and impact force, for the moderately elastic of the first terminal 2 Sexual deformation, expansion and contraction, no distortion and opening, and the welding position of the first welding portion 24 and the predetermined circuit board 6 is not easy to produce the solder joint tin (4), nor affect the first terminal 2 and the preset circuit board 6 _ power supply or The transmission of the signal. 凊 Refer to the seventh figure ^ ' is the basis of the _ re-embodiment of the three-dimensional appearance 9 Figure ' from the figure ^ Block 2 1 clearly, the first terminal 2 of this creation is near the base 2 3, Further, the connecting portion 2 2 side is provided with an elastic section portion 2 2 having a plurality of slots, and the first welded portion 24 ′ is connected to the butt joint Μ ___ shape, and the external type is electrically _===;!, the first terminal 2 is connected to the 2 2 side of the elastic expansion and contraction = shape space, the butt portion 22 has the good field terminal 2, the second terminal 3 is inserted in the insulating seat In the body 1, "the first part of the outer side of the recording body 1 - the welding portion 24, the second welding portion 35 is positioned on the predetermined circuit board 6, and after welding and bonding, the electrical connection is broken. When the test or plug-in with the preset connector plug 5 is plugged, pulled, or stressed, then the first terminal 2 is subjected to the force, that is, the bullet that passes through the elastic section 2 3 The buffering effect fully offsets the test and impact force, and the first terminal 2 is moderately elastically deformed and stretched, and does not cause distortion, and the welding position of the first soldering portion 24 and the predetermined circuit board 6 is not easy to generate solder joint cracking. In this case, the transmission of power or signals between the first terminal 2 and the preset circuit board 6 is not affected. It is to be understood that the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The electrical connector of the present invention is provided in the valley space 10 of the insulating base 1 for the first terminal 2, the second After the terminal 3 is pierced, the elastic section 2 3 of the first terminal 2 is located inside (or outside) the insertion hole 12 of the accommodating space 10, and the first welded portion 24 is exposed outside the insulating seat 1 and is referred to as M396504 - The welding part 2 4 is turned over (4) material combination = test or when the butt insertion and extraction are subjected to the force, 2 3 forms the cushioning fairy, and the 俾 can reach the first ° ° =:: the purpose of the solder joint tin cracking phenomenon - the system l : 2 3's purchase design' can be moderately elastically deformed when subjected to force, and does not transmit external force to the first joint 24, avoiding the first welded portion 24

^又電路板6間分離、露,故舉凡可達成前述效果之社 、裝置皆應受補作所涵蓋,此似等效結構變 化,均朗理包含於本創作之專概_,合予陳明。 上述本創作之電連接器之端子結構於實際使用時,為可 具有下列各項優點,如:^The circuit board 6 is separated and exposed. Therefore, all the clubs and devices that can achieve the above effects should be covered by the supplement. This equivalent structural change is included in the special _ of this creation. . The terminal structure of the above-mentioned electrical connector can have the following advantages when it is actually used, such as:

()第端子2的基座21-側設有連續彎折狀之彈性區 間2 3,第-端子2穿設於絕緣座體工後,在進行摔 洛測咸或進彳了對接之插、拔而承受作用力,可透過彈 性區間2 3供第-端子2形成適度的彈性變形、伸縮 ’使第-焊接部2 4與預設電路板6的烊接處,不易 產生焊接點錫裂現象。 (一)第一:^子2透過彈性區間2 3的緩衝,將對接部2 2 受力時之力里予以抵消,可以供第—焊接部24與預 設電路板6間的電源或訊號傳輸穩定’因焊接處沒有 錫裂現象,不會發生電源或訊號傳輪斷訊的情況。 故,本創作之旋動軸之組裝結構改良,為主要針對電連 11 M396504 接器之端子設計,在第-端子的基座側邊(内側或外側)設 有連續彎折狀之彈性區間,形成彈性變形伸縮之效用,當第 -端子綠在絕緣賴後,彻第—烊接部與預設電路板焊 接、結合,即於電連接器進行摔落測試或進行對接之插、拔 時,藉由彈㈣間_外部力量,而料_雜部與預設電 路板的焊減不易產轉接點躲為主要賴重點^ 第一端子無設電路如傳輸電喊峨穩定,乃僅使第一 端子在受力·過雜__賴形、伸麵免第一端子 受力後扭曲之優勢,惟,以上所述鶴本創作之較佳實施例 而已,個此即贿本創作之專利麵,故舉凡運用本創作 既明書及圖式内容所為之簡跡献等效結構變化,均應同 理包含於本創作之專魏_,合予陳明。 =上,本創作上述電連錢之端子結構於使用時, 到其功效及目的’故本創作誠為-實用性優異之 為付合新型專利之申請要件,爰依法提出申請,盼 賜准本案,《保_作人之辛苦_,倘若釣局 實感德便。 吝來祕不,創作人定當竭力配合, 12 M396504 【圖式簡單說明】 第一圖係為本創作之立體外觀圖。 第二圖係為本創作之立體分解圖。 第三圖係為本創作另一視角之立體分解圖。 第四圖係為本創作之立體剖面圖。 第五圖係為本創作較佳實施例對接前之侧視剖面圖。 第六圖係為本創作較佳實施例對接後之側視剖面圖。 第七圖係為本創作再一實施例之立體外觀圖。 第八圖係為習用端子之立體外觀圖。 第九圖係為另一習用電連接器之側視剖面圖。() The base 21 side of the second terminal 2 is provided with a continuously bent elastic section 2 3 , and the first terminal 2 is inserted through the insulating seat body, and is subjected to a tapping or tapping, Pulling and receiving the force, through the elastic section 23 for the first terminal 2 to form a moderate elastic deformation, expansion and contraction 'the joint between the first welded portion 24 and the predetermined circuit board 6, is not easy to produce solder joint cracking phenomenon . (1) First: ^2 is offset by the force of the elastic section 2 3, and the force of the butt part 2 2 is offset, and the power or signal transmission between the first welding part 24 and the preset circuit board 6 can be provided. Stable 'Because there is no crack in the solder joint, there will be no power or signal transmission. Therefore, the assembly structure of the rotating shaft of the present invention is improved, and the design is mainly for the terminal of the electric connector 11 M396504, and the elastic side of the base side (inside or outside) of the first terminal is continuously bent. The effect of elastic deformation and expansion is formed. When the first terminal green is insulated, the splicing portion is soldered and combined with the preset circuit board, that is, when the electrical connector is subjected to a drop test or a docking and pulling, By bombing (four) _ external force, and the material _ miscellaneous and the pre-set circuit board welding reduction is not easy to produce transfer points to hide as the main focus ^ The first terminal has no circuit, such as transmission and shouting stability, is only the first The advantage of a terminal being twisted after being stressed and over-extended, and the first terminal is not affected by the force of the first terminal, but the preferred embodiment of the above-mentioned Heben creation, the patent surface of the bribe creation, Therefore, the use of this creation, both the Mingshu and the schema content, to provide the equivalent structural changes, should be included in the creation of the special Wei _, combined with Chen Ming. = On, the terminal structure of the above-mentioned electric power money is used in its creation, to its efficacy and purpose. 'The original creation is sincerely - the practicality is the application for the new type of patent, and the application is made according to law. "Bao _ man's hard work _, if the fishing bureau really feels good. If you come to the secret, the creator will try his best to cooperate. 12 M396504 [Simple illustration] The first picture is the three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third picture is a three-dimensional exploded view of another perspective of the creation. The fourth picture is a three-dimensional sectional view of the creation. The fifth drawing is a side cross-sectional view of the preferred embodiment of the present invention before docking. Figure 6 is a side cross-sectional view of the preferred embodiment of the present invention after docking. The seventh drawing is a perspective view of another embodiment of the present creation. The eighth figure is a three-dimensional appearance of the conventional terminal. Figure 9 is a side cross-sectional view of another conventional electrical connector.

【主要元件 1、絕緣座體 10、容置空間 1 1、插接口 12、嵌入孔 1 3、嵌槽 1 4、翼部 符號說明】 15、限位體 1 5 1、肩部 1 5 2、扣鉤 15 3、孤槽 1 6、凸塊 2、第一端子 2 1、基座 2 1 1、定位片 2 3、彈性區間 2 4、第一焊接部 13 M396504 2 2、對接部 3、 第二端子 3 3、固定片 3 4、彈性臂 3 5、第二桿接部 3 1、框座 3 2、抵持部 3 21、彈性抵持體 4、 屏蔽殼體 4 1、槽孔 5、 連接器插頭 5 0、對接孔 6、電路板 A、 接觸部 B、 端子部 C、 座體 D、實心接觸銷 14[Main component 1, insulating base 10, accommodating space 1 1 , plug interface 12, insertion hole 13 , slot 1 4, wing symbol description] 15. Limiting body 1 5 1 , shoulder 1 5 2 Buckle 15 3 , isolated slot 16 , bump 2 , first terminal 2 1 , base 2 1 1 , positioning piece 2 3 , elastic section 2 4 , first welded portion 13 M396504 2 2, butted portion 3, The two terminals 3 3 , the fixing piece 34 , the elastic arm 35 , the second rod connecting portion 3 1 , the frame 3 , the resisting portion 3 21 , the elastic abutting body 4 , the shielding shell 4 1 , the slot 5 , Connector plug 50, docking hole 6, circuit board A, contact portion B, terminal portion C, seat body D, solid contact pin 14

Claims (1)

9). 10. 18 修π: 六、申請專利範圍: 年月日g充 種電連接器之端子結構,係包括絕緣座體、第一端子及第 二端子,其中: 該絕緣座體内部設有貫通之插接空間; 該第一端子係由絕緣座體一側穿入插接空間内,設有穿入插 接空間内之對接部,並由對接部一側延伸至近絕緣座體處設9). 10. 18 Repair π: VI. Patent application scope: The terminal structure of the electric connector is included in the year, month, and day. It includes an insulating base, a first terminal and a second terminal, wherein: the insulating seat is internally provided. The first terminal is inserted into the insertion space from one side of the insulating seat body, and is provided with an abutting portion that penetrates into the socket space, and extends from one side of the butting portion to the near insulating body. 有具彈性變形作用之彈性區間,再於彈性區間外侧設有供焊 接定位之第一焊接部; 該第二端子亦由絕緣座體一侧穿入插接空間内,且位於第一 端子的對接部側邊,為設有一個或一個以上之抵持部,再由 抵持部延伸至絕緣座體外側設有供谭接定位之第二焊接部。 2、如申請專利範圍第χ項所述電連接器之端子結構,其中該絕 緣座體於-側設有供第—軒插人之m供第二端子插An elastic section having an elastic deformation effect, and a first welding portion for welding positioning is disposed outside the elastic section; the second terminal is also inserted into the insertion space by one side of the insulating seat, and is butted at the first terminal The side of the portion is provided with one or more abutting portions, and the second welded portion for positioning the tan is provided by the abutting portion extending to the outside of the insulating seat. 2. The terminal structure of the electrical connector according to the invention of claim 2, wherein the insulating seat body is provided on the side of the second side for the second terminal insertion 入之嵌槽’並於獻孔贿翻緣的絕緣座體裝設有二同 向延伸凸出之翼部。 3、如申請專利翻第2撕述f連接!|之端子結構,其中該絕 緣座體内部之插接空間’―側設有供預設相對型式連接器插 入之插接π,测舰祕第—料穿設之欽孔,並讀 入孔外側之縣座體㈣妓供第二好的抵持部穿入插接 空間内的一個或一個以上之嵌槽。 4、如申請專利棚第2項所述電連接器之端子結構,並中該絕 緣座體-側凸設之二翼部,錢村域第1子、第二端 16 M396504 子之限健,細赠㈣_設村«於二曰 部、可鉤扣於二翼部之扣釣,再 丹;扣鉤間设有可抵壓於 知子的彈性區間外之弧槽。 5、如申請專利範圍第1項所述電連接器之端子結構,1中亨第 一端子係由絕緣座體—㈣接部穿人插接空_,並由對接 部-側延輕近絕緣座__或相,設有具雜變形作 用之彈性區間。The insulating seat which is inserted into the slot and is provided with two wings extending in the same direction is provided. 3. If you apply for a patent, turn the second to tear the f connection! The terminal structure, in which the plug-in space inside the insulating seat is 'the side is provided with a plug-in π for inserting a preset relative type connector, and the hole of the ship-precision material is pierced and read into the outside of the hole The county seat (4) is for the second good resisting portion to penetrate one or more slots in the docking space. 4. If the terminal structure of the electrical connector described in item 2 of the patent shed is applied, and the two wings of the insulating seat-side protruding, the first and second ends of the Qiancun domain are limited to M, M396504. Fine gift (four) _ set village « in the second part, can be hooked on the two wings of the buckle fishing, and then Dan; between the hooks can be pressed against the Zhizi's elastic section outside the arc groove. 5. The terminal structure of the electrical connector according to item 1 of the patent application scope, the first terminal of the 1 hengheng is made of an insulating seat-(4), the connecting portion is inserted into the air _, and the butt portion-side extension is lightly insulated. Seat __ or phase, with elastic section with miscellaneous deformation. 6、如中請專利翻第1項所述電連接器之端子結構,射該絕 、縣體外娜罩财屏肢體,聽鱗賴二外側面、屏 蔽殼體之二_分別設有供相職合的_倾—個以上之凸 塊、槽孔。 7、如申請專利細第1項所述魏接ϋ之端子結構,其中該第 一端子係設有二側延伸定位片之基座,且基座的二侧定位片 之間則透過沖壓作業,—體成餅製呈中空狀之對接部,再 由基座相對於對接部之一侧,分別設有彈性區間及第一焊接 8、 如㈣翻範圍第7項所述電連接器之端子結構,其中該第 端子於基座-侧設有呈連續彎折狀之彈性區間,並於彈性 區間外侧再連設有二相對式之第一焊接部。 9、 如申請專利範圍第8項所述電連接器之端子結構,其中該第 一端子於基座-側呈_彎折狀之雜區間,係由基座一側 呈u形狀、υ_、㈣狀、s_、梯職或呈波紋狀之 17 iiS96504 , l 10. 18 i£L· x 彈性區間。 年月曰修正 補斧 10々申請專利範圍第1項所述電連接器之端子結構,其一中該 第-端子係設有二側延伸定位片之基座,且基座的二側定 位片之間則透過沖屢作業,一體成型沖製呈中空狀之對接 部’並近基座内側的對接部設有具複數剖槽之彈性段。 11、如f請專利範圍第1項所述電連接器之端子結構,=中該 第二端子係設有多邊形之框座,且由框座—側延伸有一個 或一個以上之抵持部、另側即設有二同向延伸之第二焊接 部。 1 2、如申請專利細第i !項所述電連接器之端子結構,其中 該第二端子之框座係呈四邊形、六邊形、八邊形、多邊形 或幾合形狀的圓形、橢圓形之類型的框體設計。 13、 如申請專利範圍第11項所述電連接器之端子結構,其中 該第二端子係設有H形之框座’並於框朗間隔的四 邊分別延伸設有抵持部,而於相鄰的抵持部間之四邊,再 分別設有二相對之固定片、彈性臂。 14、 如申請專利範圍第1項所述電連接器之端子結構,其中該 第一端子之第一焊接部、第二端子之第二焊接部,係透過 刺穿式(Through hole)或表面魏著型式( SMT)焊接、定位於預設電路板上。6. For example, if the patent is turned over, the terminal structure of the electrical connector described in Item 1 is shot, and the outer body of the county is covered with a foreign body, and the outer surface of the casing is shielded. Combined _ tilt - more than one bump, slot. 7. The terminal structure of the Wei ϋ 所述 , , , , , , , , , , , , , , , , , , , , 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子 端子- forming a hollow butt joint of the cake, and then providing a flexible section and a first weld 8 on the side of the base relative to the abutting portion, such as the terminal structure of the electrical connector of the fourth item The first terminal is provided with a continuous bending-shaped elastic section on the base-side, and a second opposing first welding portion is further connected to the outside of the elastic section. 9. The terminal structure of the electrical connector according to claim 8, wherein the first terminal has a _bend-like section on the pedestal-side, which is u-shaped on the side of the pedestal, υ_, (4) Shape, s_, ladder or corrugated 17 iiS96504, l 10. 18 i£L· x elastic interval. The terminal structure of the electrical connector according to the first aspect of the invention, wherein the first terminal is provided with a base of two laterally extending positioning pieces, and the two side positioning pieces of the base Between the two, the hollow butt joint portion is integrally formed and the abutting portion on the inner side of the base is provided with an elastic section having a plurality of slits. 11. The terminal structure of the electrical connector according to Item 1 of the patent scope, wherein the second terminal is provided with a polygonal frame, and one or more resisting portions are extended from the frame side. On the other side, there is a second welded portion extending in the same direction. 1 . The terminal structure of the electrical connector according to the patent application, wherein the frame of the second terminal is a circle, an ellipse of a quadrilateral, a hexagon, an octagon, a polygon or a plurality of shapes. The type of frame design. 13. The terminal structure of the electrical connector according to claim 11, wherein the second terminal is provided with an H-shaped frame seat and is respectively provided with a resisting portion on four sides of the frame-dividing interval, and On the four sides of the adjacent resisting parts, there are two opposite fixed pieces and elastic arms. 14. The terminal structure of the electrical connector of claim 1, wherein the first soldering portion of the first terminal and the second soldering portion of the second terminal are through a through hole or a surface. The type (SMT) is soldered and positioned on a preset circuit board.
TW99211922U 2010-06-23 2010-06-23 Improved terminal structure of electrical connector TWM396504U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410002B (en) * 2011-01-28 2013-09-21 Santa Electronics Inc Power connector
CN111067698A (en) * 2019-12-31 2020-04-28 青岛温可微电子科技有限公司 Adhesive heating device and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410002B (en) * 2011-01-28 2013-09-21 Santa Electronics Inc Power connector
CN111067698A (en) * 2019-12-31 2020-04-28 青岛温可微电子科技有限公司 Adhesive heating device and manufacturing method thereof

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