M397066 五、新型說明： 【新型所屬之技術領域】 種連接於電路 本創作涉及一種電連接器，特mi沣 板，並且具有導電端子’起之電連接器。 【先前技術】 、，巴啄不蒞汉複數導 成。導電端子具有固設於絕緣本體内之以部所組 延伸形成一接觸部，相反的另一 °卜端M397066 V. New description: [New technical field] Connecting to circuit This invention relates to an electrical connector, a special board, and an electrical connector with a conductive terminal. [Prior Art], the Bashu does not rely on the plural of the Han. The conductive terminal has a portion that is fixed in the insulating body and extends to form a contact portion, and the opposite other end
接部末端再彎折延伸出一埤接 形成連接部，連 ^供部。導電端子的固 部組裝於絕緣本體内，連接部及 弋。卩及接觸 焊接部用於焊接到電路板上。 絕緣本體外’ 唯’習知電連接器之導電端子的連接部和 絕緣本體外’容易發生彎折變形或者偏斜，從而使;目= 部難以保持職間距，導致在焊錫時易發生虛焊或相鄰導電 端子之間短路，從而難以達成良好穩定的電性連接。 【新型内容】 本創作的主要目的係針對上述習知技術存在之缺陷提 供一種能夠有效防止導電端子因連接部和焊接部彎折變形 或偏斜而導致虛焊及相鄰導電端子之間短路的電連接器。 為實現上述目的，本創作電連接器，包括一絕緣本體和 複數導電端子。絕緣本體具有一基部及一凸伸於基部頂面的 對接部，對接部内開設複數貫穿至基部底面的端子槽。每一 導電端子具有—固持於端子槽内的固定部，固定部頂端向上 延伸形成一接觸部，固定部底端彎折向下延伸形成一連接 部’連接部末端彎折延伸减—焊接部。其中，基部的底部 >成谷置腔，該谷置腔側壁上凸伸出一擋塊，擋塊上開設 3 M397066 有複數貫穿擋塊上下端面且與端子槽相對應之固定槽，導電 端子的連接部夾持在固定槽中。 由上所述，本創作電連接器藉由絕緣本體底部設置的固 定槽對導電端子的連接部限位，從而可達到有效防止導電端 子因連接部和焊接部彎折變形或偏斜而導致虛焊及相鄰導 電端子之間短路的目的。 【實施方式】 為詳細說明本創作之技術内容、構造特徵及其所達成之 目的與功效，下面將結合實施例並配合圖式詳予說明。 請參閱第一圖，本創作電連接器100固定於電路板（圖 未示）上，包括一金屬殼體10、一絕緣本體20及複數個導 電端子30。 請參照第一圖，所述金屬殼體10由一金屬板材彎折而 成，金屬殼體10呈中空狀並於内部形成一容設空間11。容 設空間11上、下兩端形成開口狀，有複數個扣持臂12於容 設空間11的下開口處向下延伸而出。 請參照第一圖至第四圖，所述絕緣本體20以絕緣材料 製成，具有一基部21。基部21的頂面向上傾斜凸伸形成一 對接部22，基部21的底部後方向内凹陷形成一容置腔23。 對接部22内形成有一插槽24,該插槽24 —側壁開設有複數 端子槽25，且端子槽25貫穿基部21底面與上述容置腔23 相連通。該容置腔23 —側壁上凸伸出一長條狀擋塊26，且 擋塊26沿端子槽25的排列方向延伸。擋塊26上開設有複 數貫穿擋塊26上下端面且與端子槽25相對應之固定槽 261，其中該固定槽261之兩側壁下端處分別設有一導引斜 面262。基部21的頂面於對接部22與基部21的交接處開設 M397066 有複數扣持槽27，扣持槽27貫 複數個導電端子30以導的頂面和底面。 致呈條狀，具有一固定部31導電:/^ -彈性胸32,㈣上延伸形成 部33，連接㈣末物連接 請續參照第一圖及第= 岐第-圖’本創作電連接器100於組裝The end of the joint is bent and extended to form a joint portion, which is connected to the supply portion. The solid portion of the conductive terminal is assembled in the insulating body, the connecting portion and the crucible.卩 and contact The weld is used to solder to the board. Insulation of the external body of the 'external' electrical connector, the connection part of the conductive terminal and the insulation body are prone to bending deformation or deflection, so that it is difficult to maintain the spacing of the target, resulting in the occurrence of soldering during soldering Or short circuit between adjacent conductive terminals, so that it is difficult to achieve a good stable electrical connection. [New content] The main purpose of this creation is to provide a kind of defect that can prevent the short-circuit between the solder joint and the adjacent conductive terminals due to the bending deformation or deflection of the connecting portion and the welded portion. Electrical connector. To achieve the above object, the present electrical connector includes an insulative housing and a plurality of conductive terminals. The insulative housing has a base portion and abutting portion protruding from the top surface of the base portion. The mating portion defines a plurality of terminal slots extending through the bottom surface of the base portion. Each of the conductive terminals has a fixing portion that is retained in the terminal slot, and a top end of the fixing portion extends upward to form a contact portion, and the bottom end of the fixing portion is bent downward to form a connecting portion, the end portion of the connecting portion is bent and extended, and the welded portion is formed. Wherein, the bottom of the base is filled into a cavity, and a stopper is protruded from the sidewall of the valley, and a stopper is formed on the stopper. 3 M397066 has a plurality of fixing grooves corresponding to the upper and lower end faces of the block and corresponding to the terminal groove, and the conductive terminal The connecting portion is clamped in the fixing groove. As described above, the present invention is capable of limiting the connection portion of the conductive terminal by the fixing groove provided at the bottom of the insulating body, thereby effectively preventing the conductive terminal from being deformed due to bending deformation or deflection of the connecting portion and the welded portion. The purpose of soldering and shorting between adjacent conductive terminals. [Embodiment] The technical contents, structural features, and the objects and effects achieved by the present invention will be described in detail below with reference to the embodiments and drawings. Referring to the first figure, the electronic connector 100 is mounted on a circuit board (not shown) and includes a metal housing 10, an insulative housing 20, and a plurality of conductive terminals 30. Referring to the first figure, the metal casing 10 is formed by bending a metal plate 10, and the metal casing 10 is hollow and forms a receiving space 11 therein. The upper and lower ends of the accommodating space 11 are formed in an opening shape, and a plurality of latching arms 12 extend downward from the lower opening of the accommodating space 11. Referring to the first to fourth figures, the insulative housing 20 is made of an insulating material and has a base portion 21. The top surface of the base portion 21 is inclined upwardly to form abutting portion 22, and the bottom portion of the base portion 21 is recessed to form a receiving cavity 23. A socket 24 is formed in the mating portion 22, and a plurality of terminal slots 25 are defined in the sidewalls of the slot 24, and the terminal slots 25 communicate with the receiving cavity 23 through the bottom surface of the base portion 21. The accommodating cavity 23 has a long strip-shaped stopper 26 protruding from the side wall, and the stopper 26 extends in the direction in which the terminal grooves 25 are arranged. The retaining block 26 is provided with a fixing groove 261 corresponding to the upper and lower end faces of the plurality of through-holes 26 and corresponding to the terminal groove 25. The lower end of the two side walls of the fixing groove 261 is respectively provided with a guiding inclined surface 262. The top surface of the base portion 21 is opened at the intersection of the abutting portion 22 and the base portion 21. The M397066 has a plurality of latching slots 27, and the latching slots 27 extend through the plurality of conductive terminals 30 to guide the top surface and the bottom surface. In the form of a strip, having a fixing portion 31 conductive: / ^ - elastic chest 32, (four) upper extension forming portion 33, connection (four) end of the object connection, please continue to refer to the first figure and the first = Figure - Figure 'this creative electrical connector 100 in assembly
導電端子30於絕緣本體2G的底部由導引斜面262引 向上插入相應之端子槽25巾，使導電端子30的固定部31 固持於端子槽25 β，接觸部32容置於端子槽25内並突伸 入插槽24,連接部33被失持於相應的固定槽261内，焊接 部34容設於容置腔23内。金屬殼體Π)套覆於對接部22外 圍’同時金屬殼體ίο的複數扣持们2分別穿設絕緣本體2〇 上相應的扣持槽27内，以進―步將金屬殼體iQ固㈣絕緣 本體20上。最後，將扣持臂12g]定到電路板（未圖示）上， 並將導電端子30的焊接部34與電路板上的接點（未圓 焊接。The conductive terminal 30 is inserted into the corresponding terminal slot 25 from the guiding slope 262 at the bottom of the insulating body 2G, so that the fixing portion 31 of the conductive terminal 30 is held in the terminal slot 25 β, and the contact portion 32 is received in the terminal slot 25 and The protruding portion is protruded into the slot 24, and the connecting portion 33 is lost in the corresponding fixing groove 261. The soldering portion 34 is received in the receiving cavity 23. The metal casing 套) is sleeved on the periphery of the abutting portion 22, and the plurality of buckles 2 of the metal casing ίο are respectively inserted into the corresponding fastening grooves 27 of the insulating body 2〇 to further solidify the metal casing iQ. (4) On the insulating body 20. Finally, the holding arm 12g] is fixed to a circuit board (not shown), and the soldered portion 34 of the conductive terminal 30 is bonded to the contact on the board (not rounded).
綜上所述，本創作電連接器1〇〇藉由絕緣本體2〇底部設 置的固定槽261對導電端子30的連接部33限位，從而可達 到有效防止導電端子30的連接部33及焊接部34彎折變形 或偏斜而導致虛焊及相鄰導電端子3〇之間短路的目的。 【圖式簡單說明】 第一圖係本創作電連接器一種實施例的立體分解圖。 第二圖係第一圖所示之絕緣本體組裝有導電端子的立 體圖。 第三圖係第一圖所示之電連接器的立體圖。 5 M397066 第四圖係第三圖所示π的局部放大圖。 【主要元件符號說明】 電連接器 100 金屬殼體 10 容設空間 11 扣持臂 12 絕緣本體 20 基部 21 對接部 22 容置腔 23 插槽 24 端子槽 25 擋塊 26 固定槽 261 導引斜面 262 扣持槽 27 導電端子 30 固定部 31 接觸部 32 連接部 33 焊接部 34 6In summary, the electrical connector 1 of the present invention limits the connection portion 33 of the conductive terminal 30 by the fixing groove 261 provided at the bottom of the insulating body 2, thereby effectively preventing the connection portion 33 of the conductive terminal 30 and soldering. The portion 34 is bent or deformed to cause a short welding and a short circuit between the adjacent conductive terminals 3〇. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded perspective view of an embodiment of the present electrical connector. The second figure is a perspective view of the insulative housing shown in the first figure in which the conductive terminals are assembled. The third figure is a perspective view of the electrical connector shown in the first figure. 5 M397066 The fourth figure is a partial enlarged view of π shown in the third figure. [Main component symbol description] Electrical connector 100 Metal housing 10 accommodating space 11 Buckle arm 12 Insulating body 20 Base 21 Butt portion 22 accommodating cavity 23 Slot 24 Terminal slot 25 Stop 26 Fixing groove 261 Guide bevel 262 Clamping groove 27 Conductive terminal 30 Fixing portion 31 Contact portion 32 Connecting portion 33 Weld portion 34 6