M309234 八、新型說明： 【新型所屬的技術領域】 、 干本創作係涉及一種電連接器，尤指一種用於行動電話、PDA及桌上型 電腦等小型電子設備信號連接用之板對板連接器。 【先前技術】 與本創作相關之習知技術請參閱第一圖，一種習知之電連接器，其包 括絕緣本體及收容於絕緣本體之導電端子10、，所述導電端子1〇、;有基= 11、、由該基部11、一端彎折延伸之彎形固持部12、、設於基部η、中央位置 之電性導通之接觸部112、、由基部1Γ之另_端向絕緣本體外部延伸之接 | 線部13、、以及連接所述基部1Γ和接線部13、之連接部14、。 士然，該種結構之電連接器，當成型在導電端子鑲埋成型於絕緣本體中 ，，由於導電端子之接觸部兩侧區域面積較小，不利於成型封膠，易導致 熔融塑膠容易溢過導電端子，降低接觸部之導電性能。 鑒於此，實有必要提供-種改進之電連接H，以克服上述電連接 缺陷。 σ 【新型内容】 本創作之目的一種電連接器，尤指一種用於行動電話、PDA及桌上型 電腦等小型電子設備信號連接用之板對板連接器。 〃 . 爲驗上述技術_，本齡涉及_種電連接器，其包括絕緣本體及 收容於絕緣本體之導電端子，所述導電端子設有基部、由該基部—端彎折 延伸之η形固持部、設於基部中央位置之接觸部、以及由基部另一端向絕 緣本體外部延伸之接線部，其中，在所述基部之接觸部位置之兩側設 部。 與習知技術相比’本創作具有以下優點：由於增大了導電端子之接觸 部兩側區域之面積，在導電端子鑲埋成型於絕緣本料有利於成型封膠， 防止熔融塑膠在成型制程中溢過導電端子影響接觸部之導電性能。 【實施方式】 請參閱第二圖至第五圖，本創作之電連接器，其包括絕緣本體2〇及 收容於絕緣本體20之導電端子10,其中，所述導電端子1〇設有基部u、 6 M309234 由该基部11 一端彎折延伸之彎或n形固持部12、設於基部u中央位置的 接觸部112、該接觸部112爲衝壓形成的圓頂狀突點、由基部1]t另一端向 絕緣本體20外部延伸之接線部13、連接所述基部η和接線部13之連接 部14、以及在所述基部u上位於接觸部112兩側之位置設置之凸部 以增大接觸部112位置兩側之區域面積，利於在生産夾物模壓件時之成型 封膠，防止熔融塑膠溢過導電端子1〇影響接觸部112之導電性能。 當成型在導電端子鑲埋於絕緣本體之制程中，所述絕緣本體2〇 =大體呈矩形狀之對接槽23 ;在對接槽23之橫向兩側壁231上形成若 21 , 1〇 ; 21 餘延伸形成凸肋211，以與所述導電端子1〇之彎形固持部i2配人 目的；在所述固持槽21内對應所述導《子^ 213 子 口持作用；在所述固持槽21之兩 緣本體2。之側壁231底部=定口 槽2!設有開口功，該開口功用於固述導口之下方對應固持 導出所述接線部13。 迩鸲子10之連接部14並 綜上所述，本創作符合新型專利 ，上所述者僅為本創作之較佳實施例，本創作之^出專利申請。惟，以 限，舉凡熟習本案技藝之人衫依摘作^亚不以上述實施例為 皆應涵蓋於以下申請專利範圍内。 1斤作之等效修飾或變化， 【圖式簡單說明】 圖係習知技術電連接器之端子之立體 ^=圖係本創作電連接器之立體喊i θ ’ 第三圖係本創作電連接器之端子立體外觀圖. ^四圖係本創作電連接器之絕緣本體立^觀 弟五圖係沿圖2之V-V線所示之剖示圖。卜規圖， 7M309234 VIII. New Description: [New technical field] The dry text creation system involves an electrical connector, especially a board-to-board connection for signal connection of small electronic devices such as mobile phones, PDAs and desktop computers. Device. [Prior Art] Referring to the first figure, a conventional electrical connector includes an insulative housing and a conductive terminal 10 received in the insulative housing, the conductive terminal 1; 11. The base portion 11 has a curved retaining portion 12 bent at one end, a contact portion 112 disposed at the base portion η and electrically conductive at a central position, and extending from the other end of the base portion 1 to the outside of the insulating body The wire portion 13 and the connecting portion 14 connecting the base portion 1 and the connecting portion 13 are connected. Surely, the electrical connector of the structure is embedded in the insulative body when the conductive terminal is formed. Because the area of the two sides of the contact portion of the conductive terminal is small, it is not conducive to molding the sealant, and the molten plastic is easy to overflow. Conductive terminals are used to reduce the electrical conductivity of the contacts. In view of this, it is necessary to provide an improved electrical connection H to overcome the above electrical connection defects. σ [New content] The purpose of this creation is an electrical connector, especially a board-to-board connector for signal connection of small electronic devices such as mobile phones, PDAs and desktop computers. In order to test the above technology, the present invention relates to an electrical connector comprising an insulative housing and a conductive terminal received in the insulative housing, the conductive terminal being provided with a base, and the n-shaped retaining extending from the base end And a connecting portion provided at a central position of the base and a connecting portion extending from the other end of the base toward the outside of the insulating body, wherein a portion is provided on both sides of the contact portion of the base. Compared with the prior art, the present invention has the following advantages: since the area of the two sides of the contact portion of the conductive terminal is increased, the conductive terminal is embedded in the insulating material to facilitate molding of the sealant, and the molten plastic is prevented from being formed in the molding process. The overflow of the conductive terminals affects the electrical conductivity of the contacts. [Embodiment] Please refer to the second to fifth figures. The electrical connector of the present invention includes an insulative housing 2 and a conductive terminal 10 received in the insulative housing 20, wherein the conductive terminal 1 is provided with a base u 6 M309234 A bent or n-shaped retaining portion 12 bent from one end of the base portion 11 and a contact portion 112 disposed at a central position of the base portion u. The contact portion 112 is a dome-shaped protrusion formed by punching, and the base portion 1]t a connecting portion 14 extending to the outside of the insulating body 20 at the other end, a connecting portion 14 connecting the base portion η and the connecting portion 13, and a convex portion disposed at a position on both sides of the contact portion 112 on the base portion u to increase contact The area of the area on both sides of the portion 112 is advantageous for molding the sealant when the insert molding is produced, and preventing the molten plastic from overflowing the conductive terminal 1 to affect the conductive property of the contact portion 112. When the conductive terminal is embedded in the insulative housing, the insulative housing 2〇=the substantially rectangular abutting groove 23; on the lateral side walls 231 of the mating groove 23, 21, 1〇; 21 extension Forming a rib 211 to match the curved holding portion i2 of the conductive terminal 1 ;; corresponding to the guide 213 in the holding groove 21; in the holding groove 21 Two-edge body 2. The bottom side of the side wall 231 = the fixed slot 2! is provided with an opening function which is used to solidify the lower portion of the guide port to guide the terminal portion 13. The connection portion 14 of the dice 10 is, in summary, the present invention conforms to the novel patent, and the above description is only a preferred embodiment of the present creation, and the patent application of the present invention. However, to the extent that the person who is familiar with the skill of the present invention is selected as the above, the above embodiments are all covered by the following patent application. Equivalent modification or change of 1 kg, [Simple description of the diagram] The stereoscopic ^= diagram of the terminal of the conventional electronic connector of the figure is the stereoscopic call of the creative electrical connector i θ 'The third picture is the creation of the electric The three-dimensional appearance of the connector of the connector. ^ Four diagrams of the insulative body of the present electrical connector. Figure 5 is a cross-sectional view taken along line VV of Figure 2. Chart, 7
M309234 【主要元件符號說明】 電連接器 1 絕緣本體 20 對接槽 23 侧壁 231 固持槽 21 凸肋 211 凸台 212 侧部 213 凹部 214 固定台 22 開口 221 導電端子 10 接觸部 112 基部 11 固持部 12 凸部 111 接線部 13 8M309234 [Description of main components] Electrical connector 1 Insulating body 20 Butt groove 23 Side wall 231 Retaining groove 21 Rib rib 211 Boss 212 Side 213 Concavity 214 Fixing table 22 Opening 221 Conductive terminal 10 Contact part 112 Base 11 Retaining part 12 Convex portion 111 wiring portion 13 8