M336578 八、新型說明： 【新型所屬之技術領域】M336578 Eight, new description: [New technology field]
本創作涉及-種電連接n，尤指—種具有改進之導電端子之電連接器。 【先前技摘J 電連接器通常可以安裝於電路板上或連接於線纟覽—端，用於與對接連接器 相電性連接。請參美國專利公告· 5，131，872號所揭示之—種連接器1〇，該 連接器10安裝至電路板上，其包括絕緣本體16、收容於絕緣本體16内之複數導 電，子32。所述絕緣本體10為縱長狀，設有複數端子收容槽20。所述導電端子 是用金則壓接而成，包括接腳部40，自接腳部4G向上延伸之彈性部36，自 彈f P36向上延伸之[}型部42 ’自u型部42向上延升之彈性接觸部5〇。所述彈性 ^觸口致壬U型’且自_部42先向後再向上延升，織再向前傾斜向下延 /斤述端子32之接腳部40穿過電路板12上之通孔14導引彈性部洲固持於通孔 侧部42及彈性接觸收容於絕緣本舰之端子收^ ΐί=ϊίΓ姆性連接。然，此種雜接觸部5_τ延伸而與對接連接 Ί ϋ目同’多次插接時容易造成彈性強度減弱，繼而影響電性連接之 大觸部之結構複雜，且採用這糊型、_亦存於材料浪費等缺 里產此種端子時，亦會造成成本難以下降。 接觸 弱之現象 Ιίμ陸專利公告第CN 2466796m所揭示之端子2，其彈性接 二直接斜向τ_而成，料了成本。然，此種端子2之彈性 =伸方向大致與插接方向同向，料德㈣料造雜性強度減 必紐供—槪叙電_、，料服上述之缺陷 之技齡 1題係提供—種電連接11，其具有改進之端子。 絕緣ί=ίί=，柳，包括絕_及收容於 接，自安咖；伸之:部===接 板延伸部及自主板部沿斜向上方向延伸之彈性接觸部w ”先刚技她比，本創作電連接器具有以下優點：電連接器之端子接觸部 M336578 斜丄創哭:利:增加彈性強度’且經多次插接後亦不易減弱。 ί ί 錢進之處在於：配接部進—步包― 之過渡部’可財效保護_冑。 _ I u 穩 本n連接M —改進之處在於··安裝部呈_，有. 固地固持於絕緣本體内。 卞迅响丁又 【實施方式】 考第-圖至第四圖所示，本創作電連接器⑽，可電性連接電路板（未 圖不，對接連接器（未圖示），以達成不同電氣元件之間之電性連接。本創作 電連接為100包括絕緣本體!及容置於絕緣本體i中之複數導電端子3。This creation involves an electrical connection n, especially an electrical connector with an improved conductive terminal. [Previously, J electrical connectors can usually be mounted on a circuit board or connected to a wire-side terminal for electrical connection with a mating connector. A connector 1 is disclosed in the U.S. Patent Publication No. 5,131,872. The connector 10 is mounted on a circuit board. The connector 10 includes an insulative housing 16 and a plurality of conductive bodies received in the insulative housing 16. . The insulative housing 10 has a vertically long shape and is provided with a plurality of terminal receiving slots 20 . The conductive terminal is crimped with gold, and includes a pin portion 40, an elastic portion 36 extending upward from the leg portion 4G, and a [}-shaped portion 42' extending upward from the elastic fp36 from the u-shaped portion 42 The elongate elastic contact portion 5〇. The elastic contact port is configured to be U-shaped and extends from the front portion 42 to the rear. The weaving is further inclined downwardly and the pin portion 40 of the terminal 32 passes through the through hole of the circuit board 12. The guiding elastic portion is held at the side portion 42 of the through hole and the elastic contact is received in the terminal of the insulated ship, and the connection is 。ί=ϊίΓ. However, the hybrid contact portion 5_τ extends and the butt connection is the same as the 'multiple plugging, which tends to cause the elastic strength to be weakened, and the structure of the large contact portion which affects the electrical connection is complicated, and the paste type is used. When such a terminal is produced in the absence of material waste, it is also difficult to reduce the cost. Contact weak phenomenon 端子ίμ陆 Patent Publication No. CN 2466796m, the terminal 2, its elastic connection is directly inclined to τ_, which is cost. However, the elasticity of the terminal 2 = the direction of the extension is substantially the same as the direction of the plugging, and the material strength of the material (four) material is reduced by the 槪 电 电 , , , , , , , , , , , , , , , , , , , , , An electrical connection 11 having an improved terminal. Insulation ί=ίί=, Liu, including _ and _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The creative electrical connector has the following advantages: the terminal contact portion of the electrical connector M336578 is obliquely cried: Lee: increases the elastic strength' and is not easily weakened after multiple insertions. ί ί Qianjin is: mating The Ministry of Progress - Step Pack - the transition part of the 'Protection of financial protection _ 胄. _ I u stable this n connection M - the improvement is that the installation part is _, there. Solid ground in the insulation body. [Embodiment] As shown in the first to fourth figures, the present electrical connector (10) can be electrically connected to a circuit board (not shown, a butt connector (not shown) to achieve between different electrical components. Electrical connection: The present electrical connection 100 includes an insulative body! and a plurality of conductive terminals 3 housed in the insulative body i.
緣本體1係-體成型，其包括_呈、縱長狀之基觸及自基柳向上延伸之 插接部20。基部1〇設有與對接連接器配合之對接初與對接面仙相對之安 裝面102。本實施例中以自安裝面廳至對接面皿方向為自下而上方向。 基口Ρ10口又有複數自女裝面1〇2向上凹設之凹陷部12及貫穿基部1〇之對接面 101且與凹陷部12貫通之丁型開槽u。所述凹陷部12内進一步設有與開槽u相貫 通之U型卡槽13。此外，基部1〇之安裝面1〇2上設有凹槽14，可以減少材料之消 耗。所述凹槽14與凹陷部12間隔設置。 =接部20為-縱長柱狀，包括第—收容·及對稱設置於第—收容部_ 側=第_收容部22。射，第一收容部21内進一步設有貫通基部1〇之第一端子 收容槽210。第二收容部22内設有貫穿基部1〇之第二端子收容槽22〇。為了防誤 插作用及增強插接部20之強度，於較佳實施例中，第_收容部21為圓柱狀，第 、％子收谷槽210為圓形狀；第二收容部22為j)型之柱狀，且第二端子收容槽22〇 ^ D型槽。插接部2〇於兩側分別設有一個卡扣裝置烈，於本實施例中所述卡扣 衣置23係與絕緣本體1 一體成型而成，於其他實施例中亦可以為附加之卡扣件。 V電端子3為金屬片一體衝壓而成，包括分別對應組裝於第一收容部21及第 二收容部22内之第一導電端子31及第二導電端子32。所述第一導電端子31及第 子32形狀大致相同，每一導電端子3包括u型之安裝部34、自安裝部34 向上延伸之配接部35及自安裝部34向下延伸之複數尾部36。其中，安裝部34包 括一對平行延伸之延伸臂341。配接部35呈片狀，其包括主板部35〇、自主板部 6 M336578 350向上延伸之延伸部351、自主板部350斜向上延伸之彈性接觸部352、自主板 部350斜向下延伸之過渡部353、對應接觸部352與過渡部353之開口 354及於配接 部35兩侧進-步衝壓-對向下傾斜延伸且與延伸臂341位洲側之彈性卡扣部 355。其中過渡部353設置於接觸部352之上方且位於配接部35同一侧，於與對接 連接讀接時，過渡部353可起到過渡導引作用，更好地保護接觸部352。複數 -尾部36係分別對稱設置於延伸臂341上，其巾，每一尾部包括卡持部361及自卡 ，持部361向下延伸且可導引卡持部361與電路板相卡持之導引部362。其中卡持部 361包括沿垂直於延伸臂341所於平面相向偏移之第一部3611及第二部昶以，且 第一部3611與第二部3612相鄰處之最大厚度小於等於第一部3611與第二部3612 • 之厚度之和’即第一部3611與第二部3612未剪破卡持部361，這樣之設計有利於 增強卡持部361之強度以更好地與電路板上之設置之卡孔（未圖未）相卡合。所 述第-導電端子31及第二導電端子32不同之處在於，第一導電端子31之彈性接 觸。卩351與延伸臂341相對於配接部35位於同一侧，而第二導電端子32之彈性接 觸。卩351與延伸臂341相對於配接部35位於相對之兩侧，這樣之設計係為了配合 第一收容部21及第二收容部22。 組裝時，將複數導電端子3自絕緣本體1之安裝面1〇3一侧向凹陷部12移動， 導電端子3之配接部35穿過凹陷部12與T型開槽11而分別進入第一端子收容槽 210及第一端子收容槽22〇内。導電端子3繼續向上移動，直至卡扣部祁5滑過開 •槽11而抵持於基部1〇之上表面1〇1上而防止導電端子3向下移動，此時，u型安裝 邛34則固持於u型卡槽13内且抵靠於凹陷部12内防止導電端子3繼續向上移動。 -尾部36則延伸出凹陷部12外以便於與電路板相電性連接。 ^ 本創作電連接器100之導電端子3之彈性接觸部352自配接部35沿斜向上方 向延伸，有利於增強接觸部352之彈性強度，且接觸部352之延伸方向與對接連 接态插入方向相反，強性強度不易變弱。另，通過設置之過渡部353可以很好地 保護接觸部352。此外，本創作導電端子3採用u型安裝部34上設有之複數尾部邡 亦可以更穩固地與電路板相連接。 綜上所述，本創作符合新型專利要件，爰依法提出專利申請。惟，以上所 述者僅為本創作之較佳實施例，本創作之範圍並不以上述實施例為限，舉凡熟 7 M336578 皆應涵蓋於以下 習本案技藝之人士援依本創作之精神所作之等效修飾或變化， 申請專利範圍内。 【圖式簡單說明】 第一圖係本創作電連接器之立體示意圖； 第二圖係本創作電連接器之立體分解圖； 第三圖係本創作電連接器之絕緣本體之立體圖； 第四圖係第三圖所示絕緣本體之另一角度視圖； 第五圖係係第一圖所示電連接器之剖視圖。 【主要元件符號說明】 I 電連接器 基部 安裝面 開槽 卡槽 插接部 第一端子收容槽 第二端子收容槽 導電端子 • 第二導電端子 延伸臂 主板部 對接部 ‘ 開口 尾部 第一部 導引部 100 絕緣本體 1 10 對接面 101 102 配接面 103 11 凹陷部 12 13 凹槽 14 20 第一收容部 21 210 第二收容部 22 220 卡扣裝置 23 3 第一導電端子 31 32 安裝部 34 341 配接部 35 350 延伸部 351 352 過渡部 353 354 卡扣部 355 36 卡持部 361 3611 第二部 3612 362 8The edge body 1 is formed in a body-like manner, and includes a base portion that is elongated and elongated to reach the insertion portion 20 extending upward from the base. The base 1 is provided with a mounting surface 102 opposite to the mating surface of the mating connector. In this embodiment, the direction from the installation hall to the docking plate is from the bottom to the top. The base port 10 has a plurality of recessed portions 12 which are recessed upward from the women's surface 1〇2 and a butt-shaped slot u which penetrates the abutting surface 101 of the base portion 1 and penetrates the recessed portion 12. Further, a U-shaped card slot 13 is formed in the recessed portion 12 to communicate with the slot u. In addition, the mounting surface 1〇2 of the base 1 is provided with a recess 14 to reduce material consumption. The groove 14 is spaced apart from the recess 12 . The joint portion 20 is in the form of a longitudinal column, and includes a first storage and a symmetric arrangement on the first storage portion _ side = the first storage portion 22. The first receiving portion 21 is further provided with a first terminal receiving groove 210 penetrating through the base portion 1 . The second receiving portion 22 is provided with a second terminal receiving groove 22 that penetrates the base portion 1 . In order to prevent the mis-insertion and enhance the strength of the plug portion 20, in the preferred embodiment, the first receiving portion 21 has a cylindrical shape, and the first and second sub-groove grooves 210 have a circular shape; the second receiving portion 22 is j) The columnar shape of the type, and the second terminal receiving groove 22 is a D-shaped groove. In the embodiment, the latching device 23 is integrally formed with the insulative housing 1 in the embodiment, and may be an additional card in other embodiments. Fasteners. The V electrical terminal 3 is integrally formed by stamping a metal piece, and includes a first conductive terminal 31 and a second conductive terminal 32 that are respectively assembled in the first housing portion 21 and the second housing portion 22. The first conductive terminal 31 and the second sub-32 are substantially identical in shape, and each of the conductive terminals 3 includes a u-shaped mounting portion 34, a fitting portion 35 extending upward from the mounting portion 34, and a plurality of tail portions extending downward from the mounting portion 34. 36. Among them, the mounting portion 34 includes a pair of extending arms 341 extending in parallel. The mating portion 35 is in the form of a sheet, and includes a main plate portion 35A, an extending portion 351 extending from the main plate portion 6 M336578 350, an elastic contact portion 352 extending obliquely upward from the main plate portion 350, and an independent plate portion 350 extending obliquely downward. The transition portion 353, the corresponding contact portion 352 and the opening 354 of the transition portion 353 and the two sides of the mating portion 35 are stamped inwardly to the downwardly extending elastic portion 355 extending from the side of the extension arm 341. The transition portion 353 is disposed above the contact portion 352 and on the same side of the mating portion 35. When the docking connection is read, the transition portion 353 can serve as a transition guiding function to better protect the contact portion 352. The plurality of tails 36 are symmetrically disposed on the extension arm 341, and each of the tail portions includes a latching portion 361 and a self-card. The holding portion 361 extends downward and can guide the latching portion 361 to be engaged with the circuit board. Guide portion 362. The holding portion 361 includes a first portion 3611 and a second portion that are opposite to each other perpendicular to the plane of the extending arm 341, and the maximum thickness of the first portion 3611 adjacent to the second portion 3612 is less than or equal to the first portion. The sum of the thicknesses of the portion 3611 and the second portion 3612', that is, the first portion 3611 and the second portion 3612 are not cut by the retaining portion 361, such that the design is advantageous to enhance the strength of the retaining portion 361 to better match the circuit board The card holes (not shown) on the top are engaged. The first conductive terminal 31 and the second conductive terminal 32 are different in that the first conductive terminal 31 is elastically contacted. The crucible 351 and the extension arm 341 are on the same side with respect to the mating portion 35, and the second conductive terminal 32 is elastically contacted. The cymbal 351 and the extension arm 341 are located on opposite sides with respect to the mating portion 35, and are designed to match the first accommodating portion 21 and the second accommodating portion 22. During assembly, the plurality of conductive terminals 3 are moved from the mounting surface 1〇3 side of the insulative housing 1 to the recessed portion 12, and the mating portion 35 of the conductive terminal 3 passes through the recessed portion 12 and the T-shaped slot 11 to enter the first portion. The terminal receiving groove 210 and the first terminal receiving groove 22 are inside. The conductive terminal 3 continues to move upward until the latching portion 滑5 slides over the opening/slot 11 to abut against the upper surface 1〇1 of the base 1而 to prevent the conductive terminal 3 from moving downward. At this time, the u-shaped mounting 邛 34 Then, it is held in the u-shaped card slot 13 and abuts against the recess 12 to prevent the conductive terminal 3 from continuing to move upward. The tail 36 extends beyond the recess 12 to facilitate electrical connection to the circuit board. The elastic contact portion 352 of the conductive terminal 3 of the present invention is extended in the obliquely upward direction from the mating portion 35, which is advantageous for enhancing the elastic strength of the contact portion 352, and the extending direction of the contact portion 352 and the insertion direction of the mating connection state. On the contrary, the strength is not easy to weaken. Further, the contact portion 352 can be well protected by the provided transition portion 353. In addition, the present conductive terminal 3 can be more stably connected to the circuit board by using a plurality of tails 设有 provided on the u-shaped mounting portion 34. In summary, this creation is in line with the new patent requirements, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, and all persons who are familiar with the following literary skills should be assisted by the spirit of the present creation. Equivalent modification or change, within the scope of patent application. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a three-dimensional schematic view of the present electrical connector; the second figure is an exploded view of the original electrical connector; the third figure is a perspective view of the insulative body of the present electrical connector; The figure is another perspective view of the insulative body shown in the third figure; the fifth figure is a cross-sectional view of the electrical connector shown in the first figure. [Description of main components] I electrical connector base mounting surface slotted card slot connector first terminal receiving slot second terminal receiving slot conductive terminal • second conductive terminal extension arm main board part butt joint 'open tail first part guide Leading portion 100 Insulating body 1 10 Butting surface 101 102 Mating surface 103 11 Rectanging portion 12 13 Groove 14 20 First receiving portion 21 210 Second receiving portion 22 220 Buckling device 23 3 First conductive terminal 31 32 Mounting portion 34 341 mating portion 35 350 extension portion 351 352 transition portion 353 354 snap portion 355 36 grip portion 361 3611 second portion 3612 362 8