M398712 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種電連接器，尤其涉及一種具有遮蔽殼體 之電連接器。 【先前技術】 [0002] 習知較多電連接器都包括絕緣本體、收容於絕緣本體内 之導電端子及包覆絕緣本體之金屬遮蔽殼體，導電端子 包括用以與對接插頭接觸的接觸部及延伸出絕緣本體的 焊接部，遮蔽殼體包括頂壁、底壁及兩相對側壁，如果 電連接器僅藉由導電端子焊接部焊接於電路板上，而將 電連接器固定於電路板上，該固定力往往太小，因此有 相關廠商藉由在遮蔽殼體上的侧壁或底壁上逃料形成固 定腳，降低了遮蔽殼體的強度。 [0003] 如中國大陸專利公告第CN 2483861Y號揭示之一種電連 接器，該電連接器增加了一遮蓋於遮蔽殼體上的金屬蓋 體，蓋體具有焊接於電路板上的固定腳，避免了遮蔽殼 體上逃料形成固定腳，雖然保證了遮蔽殼體的強度，但 是，由於增加了蓋體，需要增加模具，導致製造成本上 升。 [0004] 是以，有必要對習知之電連接器進行改造以克服上述缺 陷。 【新型内容】 [0005] 本創作之主要目的係提供一種具有節省製造成本的電連 接器。 表單編號A0101 第3頁/共16頁 M398712 [0006] 為達成本創作之目的’本創作採用如下技術方案：_種 電連接器’其包括：導電端子，係設於絕緣本體上，導 電端子包括接觸部及延伸出絕緣本體的焊接部；金屬遮 蔽殼體，係包覆絕緣本體；以及蓋體，係遮蓋於遮蔽殼 體上’蓋體延伸有用以與電路板相固定的固定腳，其中 ’所述蓋體自遮蔽殼體一體彎折延伸而成。 [0007] 本創作電連接器蓋體自遮蔽殼體一體弯折後延伸而成， 遮蔽殼體與蓋體只需共用同一套模具即可製成，而且可 節省材料’從而降低了製造成本。 【實施方式】 [〇〇〇8]請參閱第一圖至第五圖所示P本創作臺連接:器i〇〇電連接 器100係一種用以安裝於電圖示:）上的Micr〇 USB 3. 0連接器，其包括絕緣本體1、固持於絕緣本體1上的複 數導電端子2、包覆絕緣本體1的金屬遮蔽殼體3及遮蓋於 遮蔽殼體3上的金屬蓋體4。 [0009] 絕緣本體1包括基部10、自基部1〇向前凸伸沿水平方向排 佈之扁平的第一舌板11和第二舌板12，遮蔽殼體3圍設於 第一、第二舌板11、12外側分別形成第一、第二插接孔 35 ' 36，第一插接孔35寬度大於第二插接孔36。基部1〇 頂部設有兩凸塊101及位於兩凸塊1 〇 1内側之凹槽1 〇 2， 兩凹槽102向後貫穿基部10，基部1〇後端底部具有向後凸 伸之凸緣103。 [0010] 導電端子2對應於第一、第二插接孔35、36分開設置為兩 組’每一導電端子2包括鑲埋成型於絕緣本體1内的固定 表單編號Α0101 部21、自固定部21向前延伸之接觸部22及自固定部21向 下及向後彎折延伸出絕緣本體1的水平焊接部2 3，導電端 子2的接觸部22分別排佈於第一、第二舌板η、12的下表 面並向下暴露於第一、第二插接孔35、36内。於其他實 施方式中’導電端子可以組裝於絕緣本體上。 [0011] 遮蔽殼體3與蓋體4係自一金屬片體衝壓製成，遮蔽殼體3 包括第一頂壁31、底壁32及兩相對第一側壁33 ,蓋體4包 括自第一頂壁31以一百八十度之角度向後彎折延伸之第 二頂壁41及自第二頂壁41兩側向下垂直彎折延伸之第二 側壁43，蓋體4整體為η形片體結構，第二頂壁41及第二 側壁43分別包覆於第一頂壁31及第一丨則.壁33上，第一、 第二頂壁34、41沿左右方向之寬度大致相等，第一、第 二頂壁33、43沿上下方向之寬度大致相等。 [0012] 第一頂壁31與第二頂壁41的前端連接處開設有凹陷311， 第一頂壁31具有向上彎折之用以導引對接插頭（未圖示） 插入之導引邊312，導引邊31 2位於凹陷311内，第一頂 壁31開設有與對接插頭相扣持之第一扣持孔313，第二頂 壁41開設有與第一扣持孔31 3堆疊之第二扣持孔413，一 導引片314自第一扣持孔313的前端緣向上傾斜延伸入第 二扣持孔413，當對接插頭插拔時，導引片314導引對接 插頭頂部的凸部（未圖示），可以減小對接插頭之插拔力 〇 [0013] 遮蔽殼體3底壁32於第一、第二插接孔35、36的相鄰處具 有向上凸伸之弧形突出部320，突出部320離第一頂壁31 具有一定距離，是以第一 '第二插接孔35、36仍相貫通 第5頁/共16頁 表單編號Α0101 M398712 。第一、第二側壁33、43相斷開，第一側壁33前端具有 外翻之用以導引對接插頭插入之凸片331，凸片331位於 第二側壁43的前方。 [0014] 第一頂壁31具有向下彎折延伸之第一扣片3丨5，兩第一側 壁3 3具有向内侧彎折延伸之第二扣片3 3 5，第一、第二扣 片31 5、3 3 5分別向前抵壓於絕緣本體】上，絕緣本體！凸 緣103向上抵壓於第一、第二扣片315、335上，第一頂 壁31後部具有向兩第一側壁3 3方向及向下傾斜延伸之抵 壓片316，抵壓片31 6收容於絕緣本體1凹槽102内並分別 朝向兩第一側壁3 3的方向抵壓於凹槽1 〇 2的内側壁上，用 以限制絕緣本體1左右移動，第頂塗誕端還具有收容 絕緣本體1凸塊1 〇 1之缺口 318限制爲)緣本體1左右 及向前移動。兩第二側壁43分別具有豎直向下延伸之前 後間隔開之一對固定腳432，用以焊接於電路板安裝孔（ 未圖示）内，於其他實施方式中，固定腳可以向外側水平 延伸’用以焊接於電路板表面上。 [0015] 本創作電連接器100的蓋體4自遮蔽殼體3 —體彎折後延伸 而成，遮蔽殼體3與蓋體4只需共用同一套模具即可製成 ，而且可節省材料，從而降低了製造成本。 [0016] 综上所述，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，皆應涵 蓋於以下申請專利範圍内。 表單煸號A0101 第6頁/共16頁 M398712 【圖式簡單說明】 [0017] 第一圖係本創作電連接器之立體組合圖。 [0018] 第二圖係第一圖另一角度之立體組合圖。 [0019] 第三圖係本創作電連接器之立體分解圖。 [0020] 第四圖係本創作電連接器另一角度之立體分解圖。 [0021] 第五圖係本創作電連接器蓋體自遮蔽殼體向後彎折前之 立體示意圖。M398712 V. New description: [New technical field] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector having a shielding housing. [Prior Art] [0002] A plurality of conventional electrical connectors include an insulative housing, a conductive terminal received in the insulating body, and a metal shielding housing covering the insulative housing, and the conductive terminal includes a contact portion for contacting the mating plug. And a soldering portion extending from the insulative housing, the shielding housing includes a top wall, a bottom wall and two opposite side walls. If the electrical connector is soldered to the circuit board only by the conductive terminal soldering portion, the electrical connector is fixed on the circuit board The fixing force is often too small, so that related manufacturers reduce the strength of the shielding shell by forming a fixing foot by escaping on the side wall or the bottom wall of the shielding shell. [0003] An electrical connector disclosed in Chinese Patent Publication No. CN 2483861Y, the electrical connector adds a metal cover covering the shielding case, and the cover body has a fixing leg welded on the circuit board to avoid The escaping material on the shielding case forms a fixing leg, and although the strength of the shielding case is ensured, since the cover body is added, the mold needs to be increased, resulting in an increase in manufacturing cost. [0004] Therefore, it is necessary to modify the conventional electrical connector to overcome the above drawbacks. [New Content] [0005] The main purpose of this creation is to provide an electrical connector with a manufacturing cost saving. Form No. A0101 Page 3 of 16 M398712 [0006] For the purpose of this creation, the author uses the following technical solution: _ kind of electrical connector' includes: a conductive terminal, which is disposed on the insulating body, and the conductive terminal includes a contact portion and a soldering portion extending from the insulative housing; a metal shielding housing covering the insulative housing; and a cover covering the shielding housing, wherein the cover extends to fix the fixing plate with the circuit board, wherein The cover body is integrally bent and extended from the shielding shell. [0007] The cover body of the present invention is formed by integrally bending the shield housing, and the shield shell and the cover body can be produced by sharing the same set of molds, and the material can be saved, thereby reducing the manufacturing cost. [Embodiment] [〇〇〇8] Please refer to the first picture to the fifth figure. P This writing station connection: The device i〇〇 electrical connector 100 is a type of Micr〇 installed on the electric diagram:) The USB 3. 0 connector includes an insulative housing 1 , a plurality of conductive terminals 2 fixed on the insulative housing 1 , a metal shielding housing 3 covering the insulative housing 1 , and a metal cover 4 covering the shielding housing 3 . [0009] The insulative housing 1 includes a base portion 10, a flat first tongue plate 11 and a second tongue plate 12 projecting forward from the base portion 1 in a horizontal direction, and the shielding shell 3 is enclosed in the first and second portions. The first and second insertion holes 35 362 are formed on the outer sides of the tongue plates 11 and 12 respectively, and the first insertion holes 35 are wider than the second insertion holes 36. The top portion of the base portion 1 is provided with two projections 101 and a groove 1 〇 2 located inside the two projections 1 〇 1. The two recesses 102 extend rearward through the base portion 10. The base portion 1 has a rearwardly projecting flange 103 which protrudes rearward. [0010] The conductive terminal 2 is separately provided as two groups corresponding to the first and second insertion holes 35, 36. Each of the conductive terminals 2 includes a fixed form number Α0101 portion 21 embedded in the insulating body 1 and a self-fixing portion. 21, the forwardly extending contact portion 22 and the self-fixing portion 21 are bent downwardly and rearwardly to extend out of the horizontal soldering portion 2 of the insulative housing 1, and the contact portions 22 of the conductive terminals 2 are respectively arranged on the first and second tongues η. The lower surface of the 12 is exposed to the first and second insertion holes 35, 36 downward. In other embodiments, the conductive terminals can be assembled to the insulative body. [0011] The shielding shell 3 and the cover body 4 are stamped from a metal sheet body. The shielding shell 3 includes a first top wall 31, a bottom wall 32 and two opposite first side walls 33. The cover body 4 is included from the first The top wall 31 is bent at an angle of one hundred and eighty degrees and extends to the second top wall 41 and the second side wall 43 which is vertically bent downwardly from both sides of the second top wall 41. The cover body 4 is entirely an n-shaped piece. The second top wall 41 and the second side wall 43 respectively cover the first top wall 31 and the first side wall 31, and the first and second top walls 34 and 41 have substantially the same width in the left-right direction. The widths of the first and second top walls 33, 43 in the up and down direction are substantially equal. [0012] The first top wall 31 and the front end of the second top wall 41 are connected with a recess 311. The first top wall 31 has an upwardly bent guiding edge 312 for guiding a mating plug (not shown). The first side wall 31 is provided with a first fastening hole 313 which is fastened to the mating plug, and the second top wall 41 is provided with a first stacking hole 31 3 . The two guiding holes 413 extend from the front end edge of the first fastening hole 313 to the second fastening hole 413. When the docking plug is inserted and removed, the guiding piece 314 guides the convex portion of the top of the docking plug. Portion (not shown), the insertion force of the mating plug can be reduced. [0013] The bottom wall 32 of the shield housing 3 has an upwardly convex arc-shaped protrusion at an adjacent portion of the first and second insertion holes 35, 36. In the portion 320, the protruding portion 320 has a certain distance from the first top wall 31, so that the first 'second insertion holes 35, 36 still pass through the fifth page/total 16 page form number Α0101 M398712. The first and second side walls 33, 43 are disconnected, and the front end of the first side wall 33 has a tab 331 for guiding the insertion of the mating plug, and the tab 331 is located in front of the second side wall 43. [0014] The first top wall 31 has a first buckle piece 3丨5 extending downwardly, and the two first side walls 33 have a second buckle piece 3 3 5 extending inwardly, the first and second buckles The pieces 31 5, 3 3 5 are respectively pressed forward against the insulating body], and the insulating body is! The flange 103 is pressed upward against the first and second fastening pieces 315 and 335. The rear part of the first top wall 31 has a pressing piece 316 extending obliquely toward the two first side walls 33 and downwardly. The pressing piece 316 is pressed. The first inner wall of the insulative housing 1 is received in the recess 102 of the insulative housing 1 and is pressed against the inner side wall of the recess 1 〇 2 to restrict the left and right movement of the insulative housing 1 . The notch 318 of the bump 1 1 of the insulative housing 1 is limited to the left and right movement of the edge body 1. The two second side walls 43 respectively have a pair of fixing legs 432 which are vertically and downwardly extended to be welded to the circuit board mounting holes (not shown). In other embodiments, the fixing legs can be horizontally outward. Extend 'to be soldered to the surface of the board. [0015] The cover body 4 of the present invention is formed by extending the cover body 3 from the body of the shielding case 3, and the shielding case 3 and the cover body 4 need only share the same set of molds, and the material can be saved. , thereby reducing manufacturing costs. [0016] In summary, the creation complies 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 embodiments, and those who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. It should be covered by the following patent application. Form nickname A0101 Page 6 of 16 M398712 [Simple description of the drawing] [0017] The first figure is a three-dimensional combination of the original electrical connector. [0018] The second figure is a perspective assembled view of another angle of the first figure. [0019] The third figure is an exploded perspective view of the present electrical connector. [0020] The fourth figure is an exploded perspective view of another angle of the present electrical connector. [0021] The fifth figure is a perspective view of the cover of the present electrical connector before being bent back from the shielding case.
【主要元件符號說明】 [0022] 電連接器：100 [0023] 絕緣本體：1 [0024] 基部：10 [0025] 凸塊：101 [0026] 凹槽：102 [0027] 凸緣：103 [0028] 第一舌板：11 [0029] 第二舌板·· 1 2 [0030] 導電端子：2 [0031] 固定部：21 [0032] 接觸部：22 [0033] 焊接部：23 表單編號A0101 第7頁/共16頁 M398712 [0034] 遮蔽殼體：3 [0035] 第一插接孔：3 5 [0036] 第二插接孔：36 [0037] 第一頂壁：3 1 [0038] 凹陷：311 [0039] 導引邊：312 [0040] 第一扣持孔：313 [0041] 導引片：314 [0042] 第一扣片：31 5 [0043] 抵壓片：316 [0044] 缺口 ： 318 [0045] 底壁：32 [0046] 突出部：3 2 0 [0047] 第一側壁：33 [0048] 凸片：331 [0049] 第二扣片：335 [0050] 盍體：4 [0051] 第二頂壁：41 [0052] 第二扣持孔：413 表單編號A0101 第8頁/共16頁 M398712 [0053] 第二側壁：43 [0054] 固定腳 432: 表單編號A0101 第9頁/共16頁[Main component symbol description] [0022] Electrical connector: 100 [0023] Insulating body: 1 [0024] Base: 10 [0025] Bump: 101 [0026] Groove: 102 [0027] Flange: 103 [0028] First tongue: 11 [0029] Second tongue · 1 2 [0030] Conductive terminal: 2 [0031] Fixing part: 21 [0032] Contact part: 22 [0033] Weld: 23 Form number A0101 7 pages/total 16 pages M398712 [0034] Shading housing: 3 [0035] First insertion hole: 3 5 [0036] Second insertion hole: 36 [0037] First top wall: 3 1 [0038] Depression : 311 [0039] guiding edge: 312 [0040] first fastening hole: 313 [0041] guiding piece: 314 [0042] first fastening piece: 31 5 [0043] pressing piece: 316 [0044] notch : 318 [0045] Bottom wall: 32 [0046] Projection: 3 2 0 [0047] First side wall: 33 [0048] Tab: 331 [0049] Second clasp: 335 [0050] Carcass: 4 [ 0051] Second top wall: 41 [0052] Second holding hole: 413 Form No. A0101 Page 8 / Total 16 pages M398712 [0053] Second side wall: 43 [0054] Fixed foot 432: Form number A0101 Page 9 / Total 16 pages