M441942 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種電連接器，特別是有關於一種 可減少製造成本與提升生產良率之電連接器。 【先前技術】M441942 V. New Description: [New Technology Field] This creation is about an electrical connector, especially an electrical connector that reduces manufacturing costs and improves production yield. [Prior Art]
按，電連接器係一種以電氣方式連接電路板和其他 電路7L件的連接裝置。因此，廣泛地運用於吾人生活 周遭之各種電子產品，例如筆記本型電腦、手機以及 個人數位助理器（PDA)等。 又知電連接器的結構包括有絕緣本體、複數導 、複數條線纜及金屬殼體，其中絕緣本體上設 將2:子插槽，此習知電連接器的製造過程依序是 線二==r之端子插槽内，接著將 於絕緣本體後再將金屬殼體組裳 缺~如此即可完成此習知電連接器的製作。 焊接^而’此種f知的電連接器在製作時經常因為線繞 加的問=使得生隸率下降，減導致製造成本增 【新型内容】 良率習二電連接器容易因為線纜焊接不良而使得生產 降，如此導致製造成本增加的問題。 3 本創作提供一種電連接器，包括絕緣本體、複數個 導電端子、線纜及金屬殼體，其中絕緣本體具有複數 個端子插槽，複數個導電端子組裝於該些端子插槽 内，每一導電端子具有一凸起部，該凸起部上設有互 相對應之二開孔。線纜包括複數條芯線，該些芯線之 末端係設有複數個導接點，導接點穿過二開孔且使導 接點干涉固定於凸起部上，殼體組裝於絕緣本體上。 本創作所提供電連接器，其係在導電端子上設有可 干涉固定線纜芯線末端之導接點的凸起部，所以不需 要進行將線纜焊接固定於導電端子上的製程，由於節 省了焊接製程，可以大幅減少製造成本，同時也解決 了習知技術之焊接不良所導致的生產良率下降與製造 成本增加的問題。 【實施方式】 請參照第一圖至第五圖，本創作提供一種電連接器 1，此電連接器1包含絕緣本體2、複數個導電端子3、 線纜4以及金屬殼體5。 絕緣本體2之前端具有一對接部21，絕緣本體2 之後端設有一容置槽22，絕緣本體2具有複數個端子 插槽23係自對接部21延伸至容置槽22以貫通絕緣本 體2之前後端。 複數個導電端子3組裝於該些端子插槽23内，其 中每一個導電端子3具有一接觸部31、一搭接部32 M441942 及一干涉部33，導電端子3之接觸部31係位於對接 部21之端子插槽23内，導電端子3之搭接部32係位 於容置槽22之端子插槽23内，干涉部33設置於接觸 31與搭接部32之間，於搭接部32上設有一凸起部 34 ’該凸起部34上設有互相對應之二開孔34〇，其中 接觸部31、搭接部32及干涉部33係位於同一水平面 上，凸起部34係自搭接部32向上延伸以凸起於此水 平面。 在本實施例中，此凸起部34包括一相對於搭接部 32傾斜向上延伸之前半部341及一連接於前半部341 且相對於前半部341傾斜向下延伸之後半部342，前 半部341較後半部342靠近於接觸部31，前半部341 上設有開孔340，後半部342上設有另一開孔340，其 中前半部341相對於水平面的傾斜角度^丨較後半部 342的傾斜角度0 2大，使後半部342的傾斜面的面積 大於刖半部341的傾斜面的面積，如此當凸起部34之 前半部341與後半部342之間經過外力施壓後變形 時，會使得後半部342所產生的變形量較大，相對而 言前半部341所產生的變形量較小，如此可以避免導 電端子3之接觸部31的位置產生影響或變化。 此外’設於凸起部34上之開孔340的形狀為長條 形且沿著導電端子3的長度方向延伸，設於前半部341 上之開孔340的孔徑係小於設於後半部342上之另一 開孔340的孔徑，如此以配合前半部341的傾斜角度 5 M441942 0 1與後半部342的傾斜角度02，並避免前半部341 上之開孔340沒有對應到後半部342上之另一開孔340 的問題產生。 線纜4包括彼此獨立分開設置之複數條導線41， 每一條導線41包括芯線42及包覆芯線42之一保護層 43，芯線42之末端係外露於保護層43以形成一導接 點421，此導接點421係直接穿過凸起部34之二開孔 340且施壓於凸起部34產生變形使導接點421被干涉 固定於凸起部34上，如此就可節省習知技術之將線纜 4焊接固定於導電端子上的製程，因此可以解決習知 技術之焊接不良所導致的生產良率下降與製造成本增 加的問題。在本實施例中，此芯線42係為具有圓形截 面之單一金屬芯線，然不限於此，芯線42亦可為絞線。 在本實施例中，此線纜4係為彼此獨立分開設置之 複數條導線41之組合，然不限於此，另一種選擇是， 如第六圖所示，此線纜4 一樣是包含複數條導線41， 且每一條導線41 一樣是包含芯線42及包覆芯線42之 一保護層43，但此些導線41係平行排列且彼此互相 連結成一體，如此形成一體成型之複數條導線41的結 構。又一種選擇是，如第七圖所示，此線纜4係為一 撓性平型線纜（FFC)，該撓性平型線纜包括平行排列 之該些芯線42及包覆該些芯線42之一絕緣層44，該 些芯線42之末端係外露於絕緣層44以形成該些導接 點 421。 6 M441942 金屬殼體5組裝於絕緣本體2上，其中金屬殼體5 包括一上殼體51及一下殼體52，上殼體51組裝於絕 緣本體2上且位於導電端子3及線纜4之導接點421 之上方，下殼體42組裝於絕緣本體2下，且上殼體 51與下殼體52之間係互相卡合接觸以形成電性導 通，金屬殼體5係用以保護此線纜4之導接點421與 導電端子3之搭接部32之間免於受到電磁波的干擾。 此外，一絕緣保護層6設置於上殼體51之面對於 導電端子3之内側面上，以保護導電端子3避免與上 殼體51之間形成電性接觸導通而造成短路的問題。值 得一提的是，如第五圖所示，由於絕緣保護層6設置 於上殼體51與導電端子3之凸起部34之間，所以上 殼體51組裝於絕緣本體2上時可以同時施壓於凸起部 34，使凸起部34變形以干涉固定導接點421。 綜上所述，本創作之電連接器其係將線纜芯線末端 之導接點直接干涉固定於導電端子上之凸起部，因此 不需要將線纜焊接固定於導電端子上，由於節省了焊 接製程的設計，所以可大幅減少製造成本，同時也解 決了習知技術之焊接不良所導致的生產良率下降與製 造成本增加的問題。 上述詳細說明為針對本創作一種較佳之可行實施 例說明而已，惟該實施例並非用以限定本創作之申請 專利範圍，凡其它未脫離本創作所揭示之技藝精神下 7 所凡成之均等變化與修飾變更，均應包含於本創作所 涵蓋之專利範圍中。 【圖式簡單說明】 第一圖係本創作之電連接器的立體示意圖。 第二圖係第一圖之電連接器的立體分解示意圖。 圖係第二圖之電連接器之導電端子的立體示意圖。 第四圖係第三圖之導電端子之城部的放大側視示意圖。 第五圖係第一圖之電連接器沿著AA線段的剖面示意圖.。 第六圖係[圖之電連接器之另一種線纜的立體示意圖。 第七圖係第一圖之電連接器之又一種線纜的立體示意圖。 【主要元件符號說明】 1 電連接器 2 絕緣本體 21對接部 22容置槽 23 端子插槽 3 導電端子 31 接觸部 32搭接部 33 干涉部 34 凸起部 M0開孔 M441942 341 前半部 342 後半部 4 線纜 41 導線 42 芯線 43 保護層 44 絕緣層 5 金屬殼體 51 上殼體 52 下殼體 6 絕緣保護層Press, the electrical connector is a connecting device that electrically connects the circuit board and other circuit 7L components. Therefore, it is widely used in various electronic products around our lives, such as notebook computers, mobile phones, and personal digital assistants (PDAs). It is also known that the structure of the electrical connector comprises an insulating body, a plurality of conductors, a plurality of cables and a metal casing, wherein the insulating body is provided with a 2:sub-slot, and the manufacturing process of the conventional electrical connector is a line 2 In the terminal slot of ==r, the metal housing group will be left behind after the insulating body. This completes the fabrication of the conventional electrical connector. Welding ^ and 'this kind of electrical connector is often produced because of the wirewound plus = the production rate is reduced, resulting in increased manufacturing costs. [New content] Good rate of the second electrical connector is easy due to cable welding Poor production leads to a drop in production, which leads to an increase in manufacturing costs. The present invention provides an electrical connector, comprising an insulative housing, a plurality of conductive terminals, a cable and a metal housing, wherein the insulative housing has a plurality of terminal slots, and a plurality of conductive terminals are assembled in the terminal slots, each The conductive terminal has a convex portion, and the convex portion is provided with two openings corresponding to each other. The cable includes a plurality of core wires, and the ends of the core wires are provided with a plurality of guiding points. The guiding points pass through the two openings and the guiding points are interfered and fixed on the protruding portions, and the housing is assembled on the insulating body. The electrical connector provided by the present invention is provided with a convex portion on the conductive terminal that can interfere with the guiding point of the end of the fixed cable core wire, so that the process of soldering the cable to the conductive terminal is not required, due to saving The welding process can greatly reduce the manufacturing cost, and also solves the problem of a decrease in production yield and an increase in manufacturing cost caused by poor soldering of the prior art. [Embodiment] Referring to the first to fifth figures, the present invention provides an electrical connector 1. The electrical connector 1 includes an insulative housing 2, a plurality of conductive terminals 3, a cable 4, and a metal housing 5. The front end of the insulative housing 2 has a pair of connecting portions 21, and the rear end of the insulative housing 2 is provided with a receiving slot 22, and the insulative housing 2 has a plurality of terminal slots 23 extending from the mating portion 21 to the receiving slot 22 for penetrating the insulative housing 2. Front and back. A plurality of conductive terminals 3 are assembled in the terminal slots 23, wherein each of the conductive terminals 3 has a contact portion 31, a lap portion 32 M441942 and an interference portion 33, and the contact portion 31 of the conductive terminal 3 is located at the butt portion. In the terminal slot 23 of the terminal block 23, the overlapping portion 32 of the conductive terminal 3 is located in the terminal slot 23 of the accommodating slot 22, and the interference portion 33 is disposed between the contact 31 and the lap portion 32 on the lap portion 32. The protrusion 34 is provided with two openings 34 互相 corresponding to each other, wherein the contact portion 31, the lap portion 32 and the interference portion 33 are located on the same horizontal surface, and the protrusion portion 34 is self-assembled. The joint 32 extends upward to protrude from the horizontal plane. In the present embodiment, the raised portion 34 includes a front half 341 extending obliquely upward relative to the lap portion 32 and a front half 341 connected to the front half 341 and inclined downwardly relative to the front half 341. The front half 342, the front half The rear half 342 is closer to the contact portion 31, the front half 341 is provided with an opening 340, and the rear half 342 is provided with another opening 340. The angle of inclination of the front half 341 with respect to the horizontal plane is lower than that of the rear half 342. The inclination angle 0 2 is large, so that the area of the inclined surface of the rear half 342 is larger than the area of the inclined surface of the second half 341, so that when the front half 341 and the rear half 342 of the convex portion 34 are deformed by an external force, The amount of deformation generated by the rear half 342 is made larger, and the amount of deformation generated by the front half 341 is relatively small, so that the influence or change of the position of the contact portion 31 of the conductive terminal 3 can be avoided. Further, the opening 340 provided in the boss portion 34 has an elongated shape and extends along the length direction of the conductive terminal 3. The aperture 340 provided in the front half portion 341 has a smaller aperture than that disposed on the rear half 342. The aperture of the other opening 340 is such that the inclination angle 5 of the front half 341 is 5 M441942 0 1 and the inclination angle 02 of the rear half 342, and the opening 340 on the front half 341 is prevented from corresponding to the other half of the rear half 342. A problem with opening 340 occurs. The cable 4 includes a plurality of wires 41 disposed separately from each other. Each of the wires 41 includes a core 42 and a protective layer 43 of the core 42. The ends of the core 42 are exposed to the protective layer 43 to form a conductive contact 421. The guiding point 421 directly passes through the two openings 340 of the boss portion 34 and is pressed against the boss portion 34 to deform, so that the guiding point 421 is interfered and fixed on the boss portion 34, so that the conventional technology can be saved. The process of soldering and fixing the cable 4 to the conductive terminal can solve the problem of a decrease in production yield and an increase in manufacturing cost caused by poor soldering in the prior art. In the present embodiment, the core wire 42 is a single metal core wire having a circular cross section. However, the core wire 42 may be a twisted wire. In this embodiment, the cable 4 is a combination of a plurality of wires 41 that are separately and independently disposed from each other, but is not limited thereto. Alternatively, as shown in the sixth figure, the cable 4 includes a plurality of wires. The wires 41, and each of the wires 41 are a protective layer 43 including a core wire 42 and a coated core wire 42, but the wires 41 are arranged in parallel and are integrally connected to each other, so that the structure of the integrally formed plurality of wires 41 is formed. . Alternatively, as shown in the seventh figure, the cable 4 is a flexible flat cable (FFC), and the flexible flat cable includes the core wires 42 arranged in parallel and covering the core wires. 42 one of the insulating layers 44, the ends of the core wires 42 are exposed to the insulating layer 44 to form the guiding points 421. 6 M441942 The metal casing 5 is assembled on the insulative housing 2, wherein the metal casing 5 includes an upper casing 51 and a lower casing 52. The upper casing 51 is assembled on the insulative housing 2 and located at the conductive terminal 3 and the cable 4. Above the guiding point 421, the lower casing 42 is assembled under the insulating body 2, and the upper casing 51 and the lower casing 52 are in contact with each other to form electrical conduction, and the metal casing 5 is used for protecting the upper casing 51. The contact point 421 of the cable 4 and the overlapping portion 32 of the conductive terminal 3 are protected from electromagnetic waves. Further, an insulating protective layer 6 is provided on the inner surface of the upper case 51 for the inner side of the conductive terminal 3 to protect the conductive terminal 3 from electrical contact with the upper case 51 to cause a short circuit. It is to be noted that, as shown in the fifth figure, since the insulating protective layer 6 is disposed between the upper casing 51 and the convex portion 34 of the conductive terminal 3, the upper casing 51 can be assembled on the insulating body 2 at the same time. The convex portion 34 is pressed to deform the convex portion 34 to interfere with the fixed conductive contact point 421. In summary, the electrical connector of the present invention directly interferes with the guiding portion of the end of the cable core wire and is fixed to the protruding portion of the conductive terminal, so that it is not necessary to solder the cable to the conductive terminal, thereby saving The design of the welding process can greatly reduce the manufacturing cost, and also solves the problem of a decrease in production yield and an increase in manufacturing cost caused by poor soldering of the prior art. The above detailed description is illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Changes and modifications should be included in the scope of the patent covered by this creation. [Simple description of the drawing] The first figure is a three-dimensional schematic diagram of the electrical connector of the present invention. The second figure is a perspective exploded view of the electrical connector of the first figure. Figure is a perspective view of the conductive terminals of the electrical connector of Figure 2. The fourth figure is an enlarged side view of the city portion of the conductive terminal of the third figure. The fifth figure is a schematic cross-sectional view of the electrical connector of the first figure along the AA line segment. The sixth picture is a perspective view of another cable of the electrical connector of the figure. Figure 7 is a perspective view of still another cable of the electrical connector of the first figure. [Main component symbol description] 1 Electrical connector 2 Insulating body 21 butt portion 22 accommodating groove 23 Terminal slot 3 Conductive terminal 31 Contact portion 32 lap portion 33 Interference portion 34 Projection portion M0 opening M441942 341 Front half 342 second half Part 4 Cable 41 Wire 42 Core wire 43 Protective layer 44 Insulation layer 5 Metal case 51 Upper case 52 Lower case 6 Insulation protective layer