M415486 五、新型說明： 【新型所屬之技術領域】 _]本創作涉及—種電連接器，尤其涉及-種端子結構改良 之電連接器。 【先前技術】 [0002] 美國發明專利公告第7,029,330號揭示了 一種電連接器 ，其包括：絕緣本體、固持於絕緣本體内之端子及遮覆 於絕緣本體上的遮蔽殼體。所述絕緣本體設有收容空間 及與收容空間相通之複數端子收容槽，端子收容於端子 收容槽内。該端子包括固持部、自固持部一端延 觸部及自固持部另一端彎折|^神\之焊^述焊接部 與固持部之間設有連接部。埤债況下+保證電連 接器與印刷電路板之間的抓板力，焊接部的寬度需保持 在一定的尺寸範園内而不易過小，在該電連接器中，連 接部的寬度與焊接部的寬度一樣寬，當壓塊將端子壓入 ^ : . ; . , * ·» 絕緣本體的過程中，壓塊可能會與端子連接部產生干涉 ^ {〆 达成壓痕或金屬毛頭，導致組滅良率鉸差。 J 2 …V- [0003] 針ft上述問題，有必要對前述電連接器進行改造。 【新型内容】 [〇0041本創作所要解決之技術問題係提供一種改善組裝良率之 電連接器。 []為了解決上述技術問題，本創作電連接器採用下述技術 方案.一種電連接器，其包括：絕緣本體，係設有沿縱 長方向延伸之收容空間及與收容空間相通之複數端子收 表單編號_ W _ 19 f M415486 容槽；複數端子，係收容於端子收容槽内，所述端子包 括固持部、自固持部一端延伸的接觸部及位於固持部另 一端的焊接部，所述接觸部凸伸入收容空間内；所述每 一端子還包括連接固持部與焊接部的連接部，於縱長方 向上所述連接部的寬度比烊接部的寬度小。 [0006] 與先前技術相比，本創作電連接器具有如下功效：將連 接部的寬度設置為比焊接部的寬度窄，可避免組裝過程 中端子連接部與相關製具產生干涉而造成壓痕或金屬毛 頭，有利於提高組裝良率。 【實施方式】M415486 V. New description: [New technical field] _] This creation involves an electrical connector, especially an electrical connector with improved terminal structure. [Prior Art] [0002] US Patent Publication No. 7,029,330 discloses an electrical connector comprising: an insulative housing, a terminal held in the insulative housing, and a shield housing that covers the insulative housing. The insulative housing is provided with a receiving space and a plurality of terminal receiving slots communicating with the receiving space, and the terminals are received in the terminal receiving slots. The terminal includes a holding portion, one end extending portion of the self-holding portion, and the other end of the self-holding portion. The connecting portion is provided between the welding portion and the holding portion. Under the debt situation, the board grabbing force between the electrical connector and the printed circuit board is ensured, and the width of the soldering portion needs to be kept within a certain size and is not too small. In the electrical connector, the width of the connecting portion and the soldering portion are The width is as wide as the pressure block presses the terminal into the ^: . . . , * ·» in the process of insulating the body, the pressure block may interfere with the terminal connection portion to achieve an indentation or metal hair, resulting in group extinction The yield is poorly hinged. J 2 ... V- [0003] Needle ft The above problem, it is necessary to modify the aforementioned electrical connector. [New Content] [〇0041 The technical problem to be solved by this creation is to provide an electrical connector that improves the assembly yield. In order to solve the above technical problem, the present invention has the following technical solutions. An electrical connector includes: an insulative housing having a receiving space extending in a longitudinal direction and a plurality of terminals communicating with the receiving space. Form No. _ W _ 19 f M415486 The slot; the plurality of terminals are received in the terminal receiving groove, the terminal includes a holding portion, a contact portion extending from one end of the holding portion, and a welding portion at the other end of the holding portion, the contact The protruding portion protrudes into the receiving space; each of the terminals further includes a connecting portion connecting the holding portion and the welded portion, and the connecting portion has a width smaller than a width of the connecting portion in the longitudinal direction. [0006] Compared with the prior art, the present invention has the following functions: the width of the connecting portion is set to be narrower than the width of the welded portion, thereby avoiding interference between the terminal connecting portion and the related manufacturing tool during assembly. Or metal hair, which helps to improve the assembly yield. [Embodiment]
.Γ、 > V.Γ, > V
[0007] 請參閱第一圖及第二圖所示ϋ創作鬌?連A器1〇〇係安裝 於印刷電路板（未圓示）上，着、固持於絕 緣本體1内之端子2及遮覆於絕緣本體1上之遮蔽殼體3。 [0008]請繼續參閱第三圖及第四圖所示，絕緣本體1包括第一壁 部10、與第一壁部10相對之第二壁部11及譴接第一、第 二壁部兩端之端部12，所遠絕緣本磕1設有沿縱長方向延 伸之收容空間13及與收容空簡相通的端子收容槽14，端 子2收容於端子收容槽14内。所述端子2由金屬片沖壓彎 折而成’該端子2包括帶有倒刺之固持部20、自固持部20 一端水平延伸的接觸部21、位於固持部20另一端的焊接 部23及連接固持部2〇與焊接部23並在豎直方向上延伸之 連接部22，所述接觸部21凸伸入收容空間13並固持於端 子收容槽14内，所述連接部22的寬度比焊接部23的寬度 小（參第七圖所年）’連接部22與焊接部23位於絕緣本體1 第4頁/共19頁 之外。 表單编號A0101 M415486[0007] Please refer to the first figure and the second figure. The ϋ 连 连 A A A 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装 安装The shielding case 3 is covered on the insulative housing 1. [0008] Referring to the third and fourth figures, the insulative housing 1 includes a first wall portion 10, a second wall portion 11 opposite the first wall portion 10, and two first and second wall portions. The end portion 12 of the end portion is provided with a receiving space 13 extending in the longitudinal direction and a terminal receiving groove 14 communicating with the receiving space, and the terminal 2 is housed in the terminal receiving groove 14. The terminal 2 is stamped and bent from a metal piece. The terminal 2 includes a barbed retaining portion 20, a contact portion 21 extending horizontally from one end of the retaining portion 20, a welded portion 23 at the other end of the retaining portion 20, and a connection. The connecting portion 22 of the holding portion 2 and the welding portion 23 extending in the vertical direction, the contact portion 21 protruding into the receiving space 13 and being retained in the terminal receiving groove 14, the width of the connecting portion 22 being greater than the welded portion The width of 23 is small (refer to the year of the seventh figure). The connecting portion 22 and the welded portion 23 are located on the fourth page/19 pages of the insulative housing 1. Form No. A0101 M415486
[0009] 請繼續參閱第二圖、第七圖至第九圖所示，端子2自後向 前組裝於絕緣本體1内，在組裝的過程中需要藉由梳狀壓 塊4將端子2壓入端子收容槽14内以達到更好的組裝效果 。所述壓塊4呈縱長形並且設置於端子2的連接部22之間 ，壓塊4的一側設有複數齒狀部40，相鄰的兩齒狀部40之 間設有容納腔41。在本創作中，由於端子連接部22的寬 度比焊接部23的寬度小，使得容納腔41侧面400與連接部 22之間形成間隙42，因此在壓塊4推壓端子2的過程中， 所述齒狀部40的兩侧面400(即容納腔41之側面）不會與 端子2之連接部22干涉，從而可避免端子2之連接部22產 生壓痕或金屬毛頭，提高了組裝.良率。 .[0009] Please continue to refer to the second figure, the seventh figure to the ninth figure, the terminal 2 is assembled in the insulative housing 1 from the back to the front, and the terminal 2 needs to be pressed by the comb-shaped pressing block 4 during the assembly process. The terminal is received in the terminal receiving groove 14 to achieve a better assembly effect. The pressure block 4 is longitudinally disposed and disposed between the connecting portions 22 of the terminal 2, and a plurality of teeth 40 are disposed on one side of the pressing block 4, and a receiving cavity 41 is disposed between the adjacent two tooth portions 40. . In the present creation, since the width of the terminal connecting portion 22 is smaller than the width of the welded portion 23, a gap 42 is formed between the side surface 400 of the accommodating chamber 41 and the connecting portion 22, so that in the process in which the pressing block 4 pushes the terminal 2, The two side faces 400 of the tooth portion 40 (ie, the side faces of the accommodating cavity 41) do not interfere with the connecting portion 22 of the terminal 2, so that the connecting portion 22 of the terminal 2 can be prevented from being indented or metal hair, which improves assembly and yield. . .
[0010] 請繼續參閱第三圖與第五圖所示V、遮I殼韓3由金屬板沖 壓彎折而成並自前向後組裝於絕緣本體1上，該遮蔽殼體 3包括遮覆於絕緣本體1之第一壁部10的第一側壁30、遮 覆於絕緣本體1之第二壁部11的第二側壁31及遮覆於絕緣 本體1之端部12的端壁32。第一側壁〗0之一側設有凹口 30 0，所述絕緣本體1之第一壁部10設肴與凹口 300相配 合的凸部102，從而使遮蔽殼體3相對於絕緣本體1在前後 方向上定位。第一側壁30的兩端設有與絕緣本體1之端部 12相抵接的第一彈片301，從而使遮蔽殼體3相對於絕緣 本體1定位。第二側壁31的兩端分別設有焊接片310，-絕 緣本體1之第二壁部11的兩端設有收容焊接片310之通槽 110，從而可使遮蔽殼體3相對於絕緣本體1定位。遮蔽殼 體3之端壁32設有彎折部320，所述絕緣本體1之端部12 向外凸設有凸台120，當遮蔽殼體3組裝於絕緣本體1後， 表單編號A0101 第5頁/共19頁 M415486 [0011] [0012] [0013] [0014] [0015] [0016] [0017] [0018] [0019] 表單編號A0101 所述彎折部320抵持於凸台120上，從而可防止遮蔽殼體3 退出。遮蔽殼體3之端壁32還設有與對接連接器相鎖扣的 鎖扣部321，從而使兩電連接器可靠對接。端壁32進一步 設有彎折並水平延伸之焊接腳33以將電連接器焊接於印 刷電路板上。所述焊接腳33上還設有橢圓形之孔洞330， 當電連接器焊接於印刷電路板上時，孔洞330可容納焊錫 以改善電連接器之焊接性能。 綜上前述，本創作符合新型專利要件，爰依法提出專利 申請。惟，以上前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。- 【圖式簡單說明】 第一圖係本創作電連接器之立體圖； 第二圖係本創作電連接器與壓塊之立體圖； .* » 第三圖係本創作電速接器之分解圖； ·- , 第四圖係本創作電連接器之端子的立體圖； 第五圖係本創作電連接器另一方向之分解圖； 第六圖係第一圊所示本創作電連接器沿VI-VI線之剖視圖 » 第七圖係本創作電連接器之端子的後視圖； 第八圖係本創作電連接器與壓塊之組裝示意圖； 第6頁/共19頁 M415486[0010] Please continue to refer to the third and fifth figures shown in FIG. 5, the cover I and the Han 3 are stamped and bent from a metal plate and assembled on the insulative housing 1 from the front to the rear. The shielding case 3 includes the cover insulation. The first side wall 30 of the first wall portion 10 of the main body 1 , the second side wall 31 covering the second wall portion 11 of the insulative housing 1 , and the end wall 32 covering the end portion 12 of the insulative housing 1 . One side of the first side wall 00 is provided with a recess 30 0 , and the first wall portion 10 of the insulating body 1 is provided with a convex portion 102 that cooperates with the recess 300 so that the shielding shell 3 is opposite to the insulating body 1 Position in the front and rear direction. Both ends of the first side wall 30 are provided with a first elastic piece 301 abutting against the end portion 12 of the insulative housing 1, so that the shielding case 3 is positioned relative to the insulating body 1. The two ends of the second side wall 31 are respectively provided with a soldering piece 310. The two ends of the second wall portion 11 of the insulating body 1 are provided with a through groove 110 for receiving the soldering piece 310, so that the shielding case 3 can be opposite to the insulating body 1. Positioning. The end wall 32 of the shielding shell 3 is provided with a bent portion 320. The end portion 12 of the insulating body 1 is convexly provided with a boss 120. When the shielding shell 3 is assembled to the insulating body 1, the form number A0101 is 5 [0012] [0019] [0019] [0019] [0019] Form No. A0101, the bent portion 320 is abutted on the boss 120, Thereby, the shield case 3 can be prevented from being withdrawn. The end wall 32 of the shield housing 3 is also provided with a latching portion 321 that is latched with the mating connector so that the two electrical connectors are reliably docked. The end wall 32 is further provided with bent and horizontally extending solder legs 33 for soldering the electrical connector to the printed circuit board. The soldering leg 33 is further provided with an elliptical hole 330. When the electrical connector is soldered to the printed circuit board, the hole 330 can accommodate solder to improve the soldering performance of the electrical connector. In summary, the creation complies with the new patent requirements and submits a patent application in accordance with the law. However, the foregoing is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and any equivalent modification or change made by a person familiar with the skill of the present invention in accordance with the spirit of the present invention should be It is covered by the following patent application. - [Simple diagram of the drawing] The first picture is a perspective view of the original electrical connector; the second picture is a perspective view of the original electrical connector and the pressure block; .* » The third picture is an exploded view of the present electric speed connector The fourth figure is a perspective view of the terminal of the present electrical connector; the fifth figure is an exploded view of the other direction of the original electrical connector; the sixth figure is the first shown in the first electrical connector along the VI -VI line sectional view » The seventh drawing is the rear view of the terminal of the original electrical connector; The eighth drawing is the assembly diagram of the original electrical connector and the pressing block; Page 6 of 19 M415486
[0020] 第九圖係第八圖之部分放大圖。 【主要元件符號說明】 [0021] 絕緣本體：1 [0022] 第一壁部：10 [0023] 電連接器：100 [0024] 凸部：102 [0025] 第二壁部：11 [0026] 通槽：110 [0027] 端部：12 [0028] 凸台：120 [0029] 收容空間：13 [0030] 端子收容槽：14 [0031] 端子：2 [0032] 固持部：20 [0033] 接觸部：21 [0034] 連接部：22 [0035] 焊接部：23 [0036] 遮蔽殼體：3 [0037] 第一側壁：30 [0038] 凹口 ： 300 表單編號A0101 第7頁/共19頁 M415486 [0039] 第一彈片：301 [0040] 第二側壁：31 [0041] 焊接片：310 [0042] 端壁：32 [0043] 彎折部：320 [0044] 鎖扣部：321 [0045] 壓塊：4 [0046] 齒狀部：40 [0047] 側面：40 0 [0048] 容納腔：41 [0049] 間隙：42 表單編號A0101 第8頁/共19頁[0020] The ninth diagram is a partial enlarged view of the eighth diagram. [Main component symbol description] [0021] Insulating body: 1 [0022] First wall portion: 10 [0023] Electrical connector: 100 [0024] Projection: 102 [0025] Second wall portion: 11 [0026] Slot: 110 [0027] End: 12 [0028] Boss: 120 [0029] Containment space: 13 [0030] Terminal receiving groove: 14 [0031] Terminal: 2 [0032] Holding part: 20 [0033] Contact part : 21 [0034] Connection: 22 [0035] Weld: 23 [0036] Shielding housing: 3 [0037] First side wall: 30 [0038] Notch: 300 Form number A0101 Page 7 of 19 M415486 [0039] First elastic piece: 301 [0040] Second side wall: 31 [0041] Welding piece: 310 [0042] End wall: 32 [0043] Bending part: 320 [0044] Locking part: 321 [0045] Pressure Block: 4 [0046] Tooth: 40 [0047] Side: 40 0 [0048] Housing: 41 [0049] Clearance: 42 Form No. A0101 Page 8 of 19