M414688 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係關於一種導電端子，尤其涉及一種焊接於電路 板上之導電端子。 【先前技術】 [0002] 目前應用之導電端子一般係一端永久性焊接於電路板，M414688 V. New Description: [New Technology Field] [0001] This paper is about a conductive terminal, and more particularly to a conductive terminal soldered to a circuit board. [Prior Art] [0002] The conductive terminals currently used are generally permanently soldered to a circuit board at one end.
另一端則可彈性地機械接觸金屬殼體，以完成兩者之電 性導通。比如目前市面上之滑蓋式手機，手機一般包括 基座及滑座，接觸端子可作為基座與滑座内之兩電路板 間之電性導通。藉由兩者之相對滑動，使基座與滑座呈 疊合或部分分離狀態，接觸端子則傳遞兩者前述狀態之 .,，H :· ： . - .;»·： . .V / 訊號。如台灣專利公告第M389956歆所揭示之一種導電端 子，其包括一焊接部、自焊接部兩側緣分別向上彎折延 伸而成之限制部及自焊接部一端向上彎折延伸形成一彈 性部，彈性部一端向一側延伸形滅連接部，連接部一端 • - f ::The other end is elastically mechanically contacted with the metal housing to complete electrical conduction between the two. For example, in the current slide type mobile phone on the market, the mobile phone generally includes a base and a sliding seat, and the contact terminal can be electrically connected between the base and the two circuit boards in the sliding seat. By the relative sliding of the two, the base and the sliding seat are overlapped or partially separated, and the contact terminals transmit the two states mentioned above, H:· : . . . . . . . . . . . . . /V. . A conductive terminal disclosed in the above-mentioned Patent Publication No. M389956, which comprises a soldering portion, a restricting portion which is bent upward and extended from both side edges of the soldering portion, and an elastic portion is bent and extended from one end of the soldering portion. One end of the elastic portion extends to one side to terminate the connecting portion, one end of the connecting portion • - f ::
彎折延伸形成一接觸部，兩限制部上端向内彎折形成預 壓件，連接部位於兩限制部之間且向上抵壓於預壓件。 預壓件與彈性件一體設置，使導電端子結構複雜，增加 了導電端子之製造難度。 [0003] 是以，有必要設計一種導電端子以解決前述問題。 【新型内容】 [0004] 本創作之主要目的在於提供一種製造方便之導電端子。 [0005] 本創作之目的係藉由如下技術方案達成：一種導電端子 ，其包括：彈性件，係包括焊接部、自焊接部向上彎折 表單編號A0101 第3頁/共11頁 [0006]M414688 延伸之彈性部及自彈性部向上凸伸用以接觸金屬殼體之 接觸部；以及預壓件，係抵壓於彈性部上；其中，前述 預壓件組裝至彈性件上。 本創作導電端子由於導電端子之預壓件與彈性件係分開 設置後再組裝於一起，降低了導電端子之製造難度。 【實施方式】 [0007] 清參閱第一圖至第三圊所示，本創作導電端子丨用以電 性連接於電子卡内置電路板（未圖示）與包覆於電路板之 金屬殼體（未圖示）之間，其包括彈性件1及組裝於彈性件 1上之預壓件2。 ..... .；» Λ [0008] 彈性件1由一金屬片彎折形咸备.包振呈長絛板狀之焊接 部10、自焊接部10前端向後並向上彎折延伸之彈性部 及自彈性部11後端向上凸伸之呈「η」形接觸部12。彈 性部11包括自焊接部ίο前緣向前並向上彎折延伸之第一 彎折部111 ’自第一彎折部111前緣向後反向彎折延伸呈 「c J形之第二覺拆部112及i%争第二臂折部11 2與接觸部 12之水平連接部113，第一彎折部111呈向上凸伸之弧形 結構’第一、第二彎折部111、11 2相連接部分與焊接部 10位於同一高度，用以向下支標於電路板上β接觸部12 與水平連接部113基本位於焊接部1〇之正上方。接觸部12 上表面設有與金屬殼體接觸之「门」形凸肋1 21。 彈性件1進一步包括自焊接部10兩旁側分別向上垂直延伸 之兩支撐壁101 ’彈性部11與接觸部12位於兩支撐壁101 之間，接觸部12向上凸伸超過支撐壁101，支撐壁1〇1頂 表單編號Α0101 第4頁/共11頁 [0009] M414688 端設有貫穿支撐壁101頂緣之缺口 102，缺α 102下方設 有與缺口 102相間隔之通孔103，兩支撐壁1〇1之後端分 別向内彎折，焊接部10向後延伸超出支標壁101之後端。 [0010] 預壓件2由金屬片一體製成，包括水平之抵壓部20、自抵 壓部2 0兩端分別向下垂直延伸之固持部21及自固持部21 下端向内側彎折延伸之勾部22，預壓件2之抵壓部20之兩 端卡扣於缺口 102内，用以限制預壓件2向前、向後及向 下移動，兩支撐壁101被夾持於兩固持部21之間，防止支 撐壁1 01向外側張開。勾部2 2向上扣持於通孔1 〇 3内，用 以限制預壓件2向上移動。抵壓部20抵壓於彈性件1之連 接部113上，使得連接部113,輿焊接部相互平行， 達成組裝後之彈性件1之彈性|:卩11肴一定預，壓量，接觸部 ：' 12於接觸金屬殼體之前，彈性件1具有向上之彈力趨勢， 可提供更佳之彈性接觸力。 [0011] 支撐壁101之頂端高度大致與接觸部12末端之位置相平。 在金屬殼體接觸接觸部12時，接觸部12將會向下移動， 然後支撐壁101將支撐金屬殼韻以ρ方止金屬殼體過度下壓 而導致接觸部12被破壞。導電端子1〇〇之預壓件2與彈性 件1分開設置後再組裝於一起，可降低導電端子1〇〇之製 造難度。 [0012] 前述僅為本創作之一個具體實施方式，其他基於本創作 構思之前提下做出之任何改進都視為本創作之保護範圍 【圖式簡單說明】 表單編號Α0101 第5頁/共11頁 M414688 [0013] 第一圊為本創作導電端子之立體組合圖。 [0014] 第二圖與第一圊相似，但取自另一角度。 [0015] 第三圊為本創作導電端子之立體分解圖。 【主要元件符號說明】 [0016] 導電端子：100 [0017] 彈性件：1 [0018] 焊接部：1〇 [0019] 支撐壁：101 [0020] 缺口 ： 102 [0021] 通孔：103 [0022] 彈性部：11 [0023] 第一彎折部：111 [0024] 第二彎折部：112 [0025] 連接部：113 [0026] 接觸部：12 [0027] 凸肋：121 [0028] 預壓件：2 [0029] 抵壓部：20 [0030] 固持部：21 [0031] 勾部：22 表單編號A0101 第6頁/共11頁The bent portion extends to form a contact portion, and the upper ends of the two restricting portions are bent inwardly to form a pre-pressing member, and the connecting portion is located between the two restricting portions and is pressed upward against the pre-pressing member. The pre-pressing member and the elastic member are integrally arranged to make the structure of the conductive terminal complicated, which increases the manufacturing difficulty of the conductive terminal. [0003] Therefore, it is necessary to design a conductive terminal to solve the aforementioned problems. [New Content] [0004] The main purpose of this creation is to provide a conductive terminal that is easy to manufacture. [0005] The purpose of the present invention is achieved by the following technical solution: a conductive terminal comprising: an elastic member, including a welded portion, bent upward from the welded portion, form number A0101, page 3 / 11 pages [0006] M414688 The extended elastic portion and the self-elastic portion protrude upward to contact the contact portion of the metal casing; and the pre-pressing member is pressed against the elastic portion; wherein the pre-pressing member is assembled to the elastic member. The conductive terminal of the present invention is assembled separately after the pre-pressing member of the conductive terminal is separately assembled from the elastic member, thereby reducing the manufacturing difficulty of the conductive terminal. [Embodiment] [0007] Referring to the first to third embodiments, the conductive terminal 本 is electrically connected to an electronic card built-in circuit board (not shown) and a metal case covered on the circuit board. Between (not shown), it comprises an elastic member 1 and a pre-pressing member 2 assembled on the elastic member 1. 。 [0008] The elastic member 1 is bent and formed by a metal sheet. The welded portion 10 is formed in a long slab shape, and the elastic portion is bent backward and upward from the front end of the welded portion 10. The portion and the "n"-shaped contact portion 12 projecting upward from the rear end of the elastic portion 11 are formed. The elastic portion 11 includes a first bent portion 111' which is bent forward and upward from the leading edge of the welded portion ίο, and is bent backward from the front edge of the first bent portion 111 to form a second c-shaped split. The portion 112 and the i% contend for the second arm fold portion 11 2 and the horizontal joint portion 113 of the contact portion 12, and the first bent portion 111 has an arc-shaped structure that protrudes upwardly; the first and second bent portions 111, 11 2 The connecting portion is located at the same height as the soldering portion 10, and is used for downwardly supporting the β-contact portion 12 and the horizontal connecting portion 113 on the circuit board substantially directly above the soldering portion 1〇. The upper surface of the contact portion 12 is provided with a metal shell The "door" shaped ribs 21 that are in contact. The elastic member 1 further includes two supporting walls 101 extending perpendicularly from the sides of the welded portion 10, respectively. The elastic portion 11 and the contact portion 12 are located between the two supporting walls 101. The contact portion 12 protrudes upward beyond the supporting wall 101, and the supporting wall 1 〇1 top form number Α0101 4th page/total 11 pages [0009] The M414688 end is provided with a notch 102 penetrating the top edge of the support wall 101, and a through hole 103 spaced apart from the notch 102 is provided below the lacking α 102, and the two supporting walls 1 The rear end of the crucible 1 is bent inwardly, and the welded portion 10 extends rearward beyond the rear end of the subscript wall 101. [0010] The pre-pressing member 2 is integrally formed of a metal piece, and includes a horizontal pressing portion 20, a holding portion 21 extending perpendicularly downward from both ends of the pressing portion 20, and a lower end of the self-holding portion 21 bent inward. The extending hook portion 22, the two ends of the pressing portion 20 of the pre-pressing member 2 are buckled in the notch 102 for limiting the forward, backward and downward movement of the pre-pressing member 2, and the two supporting walls 101 are clamped to the two. Between the holding portions 21, the support wall 101 is prevented from opening outward. The hook portion 2 2 is fastened in the through hole 1 〇 3 to restrict the upward movement of the pre-pressing member 2. The pressing portion 20 is pressed against the connecting portion 113 of the elastic member 1, so that the connecting portion 113 and the weir welded portion are parallel to each other, and the elasticity of the elastic member 1 after assembly is achieved. Before the 12 is in contact with the metal casing, the elastic member 1 has an upward elastic tendency to provide a better elastic contact force. [0011] The height of the top end of the support wall 101 is substantially equal to the position of the end of the contact portion 12. When the metal casing contacts the contact portion 12, the contact portion 12 will move downward, and then the support wall 101 will support the metal casing to excessively press down the metal casing to cause the contact portion 12 to be broken. The pre-pressing member 2 of the conductive terminal 1 is separately assembled from the elastic member 1 and assembled, which can reduce the difficulty in manufacturing the conductive terminal 1〇〇. [0012] The foregoing is only one specific implementation of the present creation, and any other improvements made based on the original creation concept are regarded as the protection scope of the creation [Simple description of the drawing] Form No. 1010101 Page 5 of 11 Page M414688 [0013] The first layer is a three-dimensional combination diagram of the creative conductive terminals. [0014] The second map is similar to the first one but taken from another angle. [0015] The third 圊 is an exploded perspective view of the conductive terminal of the present invention. [Main component symbol description] [0016] Conductive terminal: 100 [0017] Elastic member: 1 [0018] Weld: 1〇 [0019] Support wall: 101 [0020] Notch: 102 [0021] Through hole: 103 [0022 ] Elastic portion: 11 [0023] First bent portion: 111 [0024] Second bent portion: 112 [0025] Connecting portion: 113 [0026] Contact portion: 12 [0027] Rib: 121 [0028] Pressing parts: 2 [0029] Pressing part: 20 [0030] Holding part: 21 [0031] Hook part: 22 Form number A0101 Page 6 of 11