M411025 五、新型說明： 【新型所屬之技術領域】M411025 V. New description: [New technology field]
本創作係有關於-種電連接器之端子結構，特別是有關於—種端子姓 構及使用該端子結構之電纜連接器。 D 【先前技術】 習知電連接子結構多__技術，如铸將複數纜線焊接方 端子之-末端轉接部上，以劇電性連接的㈣。若焊接_焊料過多 易使過量焊料溢出而導致數雜線之間的相互傳導呈現短路現象；反之， 若焊料太少，則不足以電性連魏線與焊接部，易造成斷路狀態。 由於目前連接H的尺寸設計趨向_短小，連帶端子尺核更纖細及 端子間的排觸_峨為狹小，這使觀與端子間之焊接趨於固難，因 此相關的技術工藝傾提升，否龜法鑛上料制題。此外，以人工 施行焊接«’不僅需耗_當的人力及工時，且人畔制失誤率高。 ^^ f ^^^#^^^^#(insuiati〇n D.piacement _本解決上述觀與端子間之焊接問題，但並未 端子，。構必爲騎定位於電連接器，制是端子與觀間的IK 卡合易於鬆動的問題仍待解決。 【新型内容】 本創作之目的在於提供一種端子結構及使用該端子結構之電缓連接 器’可快速地將魏魏__定於端子，細驗焊接歡耗時及降 低人工焊接失誤的問題。 本創作之-目的在於提供—種軒結構及制該端子結構之電鏡連接 3 M411025 器’以穩固支撐端子結構於電繞連接器中。 本創作之另-目的在於提供-種端子結構，特別是適用於-種序列高 階附加技術介面(SATA)連接器。 為達成上述目的，本創作之一較佳實施例提供一種端子結構及使用該 端子結構之電驗翻。端子結構包娜师具有接點部，以及支樓部自 彈性臂-端延伸並以特定角度彎折而成，且支獅具有—對第__刺破片及 第-刺破失槽形成於第-刺破片之間。彈性臂連接支標部之處的寬度大於 接點部寬度’且支撐魏度大於鱗於接點部統。在另-較佳實施例中， 端子結構更包減線’聽連接域部且麟包覆芯線，讀第—刺破夹 槽刺破纜線與芯線電性連接。 本創作更提供-種魏連接H，包括上述端子結構以及絕緣本體。端 子結構具有第-刺破失槽及/或第二刺破夾槽分別與镜線卡合，以形成電性 連接，且絕緣本體具有至少—插槽以供端子結構插接，.使端子結構之接點 部對應伸入絕緣本體内。 因是，藉由本創作之端子結構及使用該端子結構之電纜連接器，可以 解決習知焊接施1耗軌降低人轉接失· _，並且咖支樓端子結 構於電纜連接器上。 【實施方式】 請參考S ΙΑ ® ’係顯示—種依據本創作第一最佳實施例之端子結構 職，包括彈性臂1〇2、支撐部1〇4、及分別連接彈性们〇2與支標部⑽ 之連”…卩118 〇彈性臂1〇2具有形成圓弧狀的接點部1()6及位於彈性臂⑴2 側緣的至少i定部114’且讀部似係自彈性臂H)2 -端延伸並以一特 M411025 • 定角度彎折而成。支撐部⑽更具有-對第-刺破片11Q及第—刺破夾槽 1〇8形成於該對第一刺破片110之間。 如第1A及1B圖所示，彈性臂1〇2之接點部1〇6係用於使電纜連接器 112電性連接另-對接連接器之對應端子(未圖示），例如電缓連接器ιι2可 為公接頭(Plug Connector)用於與一外部母接頭連接器(s〇cket c_ect〇r)互 *相對接。在本最佳實施例中，電缓連接_ 112可為-種序列高階附加技術 .介面(Senal Advanced Technology Attachment，SATA)連接器。然而在其它不 魯同的實施例中’電纜連接器112亦可為壓接式連接器(Crimp Corrector)、牛 角型連接器(Header Connector)或是其它適合的連接器。 如第1A及1B圖所示，位於彈性臂1〇2兩側的固定部114用於與絕緣 本體116之相對鋪⑶緊密(干涉)配接，以使端子結構論穩固地固定 於絕緣本體116之插槽m内，其中固定部114可為卡勾倒刺或凸刺等 形狀，以利嵌合於絕緣本體116上。 ' 如第1A及1C圖所示，支撐部1〇4相對於彈性臂102的特定角度較佳 •是介於％度至95度之間，在本實施例中係以％度為最佳，但在不同的實 施例中所述特定角度可為使端子結構1〇〇a目定於絕緣本體Μ的任意斜 角。 如第1A及1C圖所不之實施例中，上述支撑部1〇4的側緣更包括固定 部114，用於使支樓部1〇4與絕緣本體116之間緊密(干涉)配接以使端子 、。構100a S]疋於絕緣本體116上。如圖所示，固定部U4驗置位置較佳 是低於或是等於第-刺破失槽1〇8底部的高度，以利於第一刺破爽槽· 彈性爽持，2G之魏職，待_子結構職織純緣本體ιΐ6 5 M411025 產生變形，進而影響纜線no的裝配。在此需說明的是，本實施例中設置 於支撐部104側緣且位於第一刺破片ι1〇的固定部ι14是具有定位及支撐 纜線120之作用。然而位於彈性臂1〇2侧緣的固定部114則同樣具有定位 端子結構100a之功效。 請繼續參考第1A圖以及第1(：圖，支撐部1〇4的第一刺破夾槽1〇8的 兩側夾槽周緣較佳具有導角m，以利穿刺芯線12〇a，並與端子結構1〇〇a 形成電性接觸。第-刺破夾槽1G8的開口大小可依據不同芯線12Qa直徑大 小作相對改變，以刺破對應纜線12〇的芯線12〇a。在此所指之纜線12〇可 為单心線或疋複數心線組成，亦可為雙絞線(Twiste£j pair wire)、鐵氟龍線 (TeflonCable)或其它適合的纜線。在第1C圖所示之實施例中，第一刺破夾 槽108的頂部開口寬度W1較佳小於或是等於底部寬度W2，其作用在於當 第一刺破夾槽108夾住芯線i2〇a之後，可防止纜線12〇自第一刺破夾槽1〇8 中脫落，並且藉由第一刺破夾槽1〇8與芯線120a的緊密接觸增加接觸面積 (圓弧底部），以改善芯線12〇&與第一刺破夾槽1〇8之間的電性接觸。 如第1A圖所示之實施例中，彈性臂1〇2連接支撐部1〇4之處的寬度 實質上疋大於接點部1〇6的寬度D1，且支撐部104寬度〇3較佳係大於 或等於接點部106寬度D1。然而在其它不同的實施例中，支撐部1〇4寬度 D3的尺寸亦有可能小於接點部1〇6寬度D1的尺寸。請繼續參考第丨^圖， ‘彈1·生# 102插入絕緣本體116的插槽126時，係以彈性臂1〇2 一端作為 支點，而使接點部106產生撓性位移，以便於電性接觸另—對接電纜連接 器彈性是110至接點部1〇6之間為逐漸縮小結構而可與插槽126互相分 開，以利於接點部1〇6產生撓性位移。此外，當具有固定部U4之支撐部The present invention relates to a terminal structure of an electrical connector, and more particularly to a terminal structure and a cable connector using the terminal structure. D [Prior Art] Conventional electrical connector structure is more __ technology, such as casting the plurality of cable soldering terminals on the terminal end of the terminal, electrically connected (4). If the soldering_excessive solder is too large, the excessive solder will overflow and the mutual conduction between the several lines will be short-circuited. On the contrary, if the solder is too small, it will not be enough to electrically connect the Wei wire and the soldering portion, which may cause a disconnection state. Since the size design of the current connection H tends to be short, the connection ruler core is slimmer and the contact between the terminals is narrow, which makes the welding between the view and the terminal tend to be difficult, so the related technical process is improved, Turtle method mining materials. In addition, manual welding is not only required to consume manpower and man-hours, but also has a high turnover rate. ^^ f ^^^#^^^^#(insuiati〇n D.piacement _ This solves the problem of soldering between the above view and the terminal, but there is no terminal, the structure must be positioned for the electrical connector, the system is the terminal The problem of easy to loosen with the IK is still to be solved. [New content] The purpose of this creation is to provide a terminal structure and an electric slow connector using the terminal structure, which can quickly set Wei Wei __ to the terminal. The problem of welding and consumption is reduced and the problem of manual welding is reduced. The purpose of this creation is to provide a kind of porch structure and an electron microscope connection for the terminal structure 3 M411025 'to firmly support the terminal structure in the electric wound connector. Another object of the present invention is to provide a terminal structure, particularly for a sequence of high-order additional technology interface (SATA) connectors. To achieve the above object, a preferred embodiment of the present invention provides a terminal structure and uses the same. The terminal structure is electrically tested. The terminal structure includes a contact part, and the branch part extends from the elastic arm-end and is bent at a specific angle, and the lion has the pair __stab and the first - Puncture loss is formed in - between the piercing pieces, the width of the elastic arm connecting the branch portion is larger than the width of the joint portion and the support dimension is greater than the scale portion. In another preferred embodiment, the terminal structure is further reduced. 'Listen to the connection domain and the core covered core wire, read the first - pierced clip slot piercing cable and the core wire electrical connection. This creation also provides a kind of Wei connection H, including the above terminal structure and insulating body. Terminal structure has the first - the piercing slot and/or the second piercing slot are respectively engaged with the mirror line to form an electrical connection, and the insulative housing has at least a slot for the terminal structure to be inserted, so that the contact portion of the terminal structure Correspondingly, it extends into the insulating body. Therefore, by the terminal structure of the present invention and the cable connector using the terminal structure, it is possible to solve the conventional welding application 1 to reduce the loss of the person, and the terminal structure of the coffee branch is [Embodiment] Please refer to S ΙΑ ® 'Display> for the terminal structure according to the first preferred embodiment of this creation, including elastic arm 1〇2, support part 1〇4, and flexible connection 〇2 and the branch of the branch (10)"...卩1 18 〇 resilient arm 1〇2 has a contact portion 1 () 6 formed in an arc shape and at least a fixed portion 114 ′ located at a side edge of the elastic arm ( 1 ) 2 and the reading portion extends from the end of the elastic arm H) and A special M411025 is bent at a fixed angle. The support portion (10) further has a pair of first-piercing pieces 11Q and a first piercing clip groove 1〇8 formed between the pair of first lancets 110. As shown in FIG. 1B, the contact portion 1〇6 of the elastic arm 1〇2 is used to electrically connect the cable connector 112 to a corresponding terminal (not shown) of the other butt connector, for example, the electrical connector ιι2 can be It is used as a plug connector to interface with an external female connector (s〇cket c_ect〇r). In the preferred embodiment, the electrical slow connection _ 112 can be a sequential high-level additional technology (Senal Advanced Technology Attachment, SATA) connector. However, in other non-conformative embodiments, the cable connector 112 can also be a Crimp Corrector, a Header Connector, or other suitable connector. As shown in FIGS. 1A and 1B, the fixing portions 114 on both sides of the elastic arms 1〇2 are used for tight (interference) mating with the opposite layers (3) of the insulating body 116, so that the terminal structure is firmly fixed to the insulating body 116. In the slot m, the fixing portion 114 may be in the shape of a barb barb or a spur to facilitate fitting on the insulative housing 116. As shown in Figs. 1A and 1C, the specific angle of the support portion 1〇4 with respect to the elastic arm 102 is preferably between 5% and 95 degrees, and in this embodiment, the % is optimal. However, in certain embodiments, the specific angle may be any angle of inclination of the terminal structure 1A to the insulating body Μ. In the embodiment shown in FIGS. 1A and 1C, the side edge of the support portion 1〇4 further includes a fixing portion 114 for closely (interfering) mating between the branch portion 1〇4 and the insulative housing 116. Make the terminal, . The structure 100a S] is mounted on the insulative body 116. As shown in the figure, the position of the fixing portion U4 is preferably lower than or equal to the height of the bottom of the first thorn-breaking groove 1〇8, so as to facilitate the first puncturing and refreshing, and the elastic position of 2G. The _ sub-structure is purely the body ιΐ6 5 M411025 Deformation, which in turn affects the assembly of the cable no. It should be noted that the fixing portion ι 14 disposed on the side edge of the support portion 104 and located in the first puncturing piece ι1 本 in the embodiment has the function of positioning and supporting the cable 120. However, the fixing portion 114 located at the side edge of the elastic arm 1〇2 also has the effect of positioning the terminal structure 100a. Continuing to refer to FIG. 1A and FIG. 1 (the figure, the circumferential edges of the sides of the first puncturing slots 1 〇 8 of the support portion 1 〇 4 preferably have a guide angle m to facilitate the puncture of the core wire 12 〇 a, and The electrical contact is made with the terminal structure 1〇〇a. The opening size of the first-piercing clip slot 1G8 can be relatively changed according to the diameter of the different core wires 12Qa to pierce the core wire 12〇a corresponding to the cable 12〇. The cable 12〇 can be composed of a single core wire or a plurality of heart wires, or a twisted pair wire (Twiste£j pair wire), a Teflon cable (TeflonCable) or other suitable cable. In Figure 1C In the illustrated embodiment, the top opening width W1 of the first puncturing clip groove 108 is preferably less than or equal to the bottom width W2, and the effect is that after the first puncturing clip groove 108 clamps the core wire i2〇a, it can be prevented. The cable 12 is detached from the first puncturing slot 1 〇 8 and the contact area (the bottom of the arc) is increased by the close contact of the first puncturing slot 1 〇 8 with the core 120a to improve the core 12 〇 & The electrical contact with the first puncturing slot 1 〇 8. As in the embodiment shown in Fig. 1A, the elastic arm 1 〇 2 is connected to the support portion 1 〇 4 The width is substantially greater than the width D1 of the contact portion 1〇6, and the width 〇3 of the support portion 104 is preferably greater than or equal to the width D1 of the contact portion 106. However, in other different embodiments, the width of the support portion 1〇4 The size of D3 may also be smaller than the size of the width D1 of the contact portion 1〇6. Please refer to the figure ,^, when the bomb 1 is inserted into the slot 126 of the insulative housing 116, the elastic arm 1〇2 is used. One end serves as a fulcrum, and the contact portion 106 is flexibly displaced to facilitate electrical contact. The butt cable connector is elastically 110 from the contact portion 1〇6 to a tapered structure and can be separated from the slot 126. In order to facilitate the flexible displacement of the contact portion 1〇6. In addition, when the support portion has the fixing portion U4