M326261 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種電連接器結構，尤指一種可使絕 緣本體及屏蔽殼體定位更確實穩固之電連接器結構。 【先前技術】 按，為了使外接硬碟盒具有更便利的傳輸方式因此有 IEEE1394及USB的問世，使外接硬碟盒在存放及交換資料時 更為方便，並隨著硬碟介面逐漸轉向SATA世代，使外接硬 碟盒具有支援SATA能力，而且還有外接的標準接頭設計 (eSATA)，以令外接時更為方便，並且egATA的傳輸速度 比USB2.0和IEEE1394快六倍，不只提供無與倫比的效能， 並具成本效益以及簡易整合的特性。這項創新介面將提供 可靠的PC外接擴充，讓外接式儲存同樣能夠利用^以效能 與功能，而無需仰賴USB或1394介面。 習用的SATA連接器通常具有一絕緣本體、複數嵌設於 絕緣本體上之導f端子及—屏蔽殼體，該殼體的二側底部 的前端及後端it常料向下延伸之焊接腳，該焊接腳係用 來插置於電路板上預設之插孔，以此使·連接器可置放 於電路板上，而利用焊接腳焊接固定於電路板上，使連接 器定位Η旦是，由於焊接腳在穿置於插孔内時，並減他 的固持個，因此在焊接_容易發生晃動或位移的現象 5 M326261 良而影響傳輸效 件的焊接效果， ，如此不僅容易造成電連接器本身焊固不 能，另一方面又會影響到電路板上其他元 導致整體不良率的增加。 【新型内容】 故，創作人有鑑於上述各項問題與缺失 資料，經衫方評估及考量，並以從事於此行|集籍相關夕 年經驗，經由不斷試作及修改，始設計出此種電連接^ 構之新型專利誕生者。 現接―σ 本創作之目的係在提供一種電連接器結構 作之改良，使電連接器定位於電路板上更加穩/ J 產生偏移歪斜的現象。 避免 藉由本創 不會因晃 本創作之目的係在提供一種電連接器結構， 作之改良，使屏蔽殼體之焊接腳在焊接固定時， 動而產生焊接不牢固的現象。 為實現前列所述目的，本創作提供—種料 構，係可用來固定於電路板上，其係由―絕緣_了二 一組導電端子組及一屏蔽殼體所組成，該導電端子纟 設於絕緣本體A，該屏蔽殼體縣覆於絕緣本體外：係嵌 中，該屏蔽殼體的二側係相對設有複數向下延伸之焊接其 M326261 腳，該焊接腳上係設有向外凸出之固定部，使該焊接腳穿 過該電路板上職之穿孔，而令岐部抵止於穿孔底部， 藉此，使絕緣本體可穩固的定位於電路板上，以避免電連 接器鬆動及位移。 兹為使貴審查委員對本創作之技術特徵及所達成之 功效更有進一步之瞭解與認識，謹佐以較佳之實施例圖及 配合詳細之說明，說明如後： 【實施方式】 以下說明本創作之一較佳實施例。 請同時參閱第一及二圖所示，係為本創作之立體分解 圖及組合立體圖，由圖中可清楚看出，本創作之電連接器 結構係卜絕緣本體卜複數導電端子組2、-屏蔽殼體3 卜a又4所組成，故就本案之主要結構特徵詳述如後；其 中： 八 絕緣本體1係以塑膠絕緣材料製成，該絕緣本體恤呈 一方型體’其具有上下疊躲置之上插接部11及下插接部 使二組導電端子組2可分職設於上插接部11及下插接 部12上’而可用來提供不同的接頭插置並形 絕緣本體1的頂面設有複數向上突起之凸㈣，而 於絕緣本體丨的二_近底部設有凹槽14， 裝於上插_丨後，可於上插接部⑽外侧罩覆 7 M326261 該外殼4上設有相對於凸塊13之槽孔41，且該外殼4設有複 數彈片42，使外殼4上罩覆於上插接部u外側時，該槽⑽ 可扣入凸塊13上’ _彈片42係向下抵靠於上插接部时 面，使外殼4可穩固的罩覆於上插接部u外側，以防止上插 接部11於使用時受到電磁干擾。 屏蔽殼體3係由金屬材質之薄板弯折而成，該屏蔽殼 體3大致呈-框形體，具有上下平行之頂面及底面，該頂 面及底面係分別設有複數上下相對之上彈片31及下彈片32， 該屏蔽殼體3的二側靠近財及後方係分馳下延伸一焊接 腳33，每-個焊接腳33靠近底端處係向外沖製有一個固定部 331且屏蔽喊體3二侧設有向内凹之抵扣片34。 〜屏蔽殼體3係組裝於絕緣本體！之下插接部12的外側， 係藉由》亥屏蔽喊體3二側之抵扣片34扣入絕緣本體1二側之 凹槽14内’同時下彈片32會向上抵靠於下插接部12底面， 以此令屏蔽殼體3穩固的罩覆於絕緣本體！之下插接部12外 側’而完成本創作整體之組裝。 請參閱第三、四及_圖所示，係為本創作使用狀態立體 參考圖、本創作使用狀態剖視圖及第四眼部份之放大圖，如 圖所示，本創作係用來固定於電路板5上，該電路板5上預設有 複數插孔51 ’該插孔51制來提供屏蔽殼體3之焊接腳_ 設’該等焊接腳33係由上*下插人插孔51後，該焊接腳33之固 定部331會向外抵止於電路板5底部（如第圖所示），進而 M326261 使絕緣本體1及屏蔽殼體3不會產生晃動、位移或偏斜的現象。 再請參閱第五圖所示，係為本創作另一實施例使用狀 態立體參考圖，如圖所示，本創作之屏蔽殼體3的焊接腳 33結構也可以用在其他類型的電連接器上，同樣的在焊 接腳33靠近底端處係向外沖製有一個固定部331，使該固定 ' 部331在穿過電路板5上之插孔51時，可以抵止於電路板5底 - 部，進而達到穩固定位及避免晃動、偏斜之現象產生。 參 疋以，本創作之電連接器結構主要係利用焊接腳33 向外沖製一固定部331，使固定部331可牢固的抵止於電 路板5底部，以有效防止電連接器在焊接時產生晃動、位 移及偏斜的現象，進而可提升整體之良率；再者，本創 作之焊接腳33具有固定部331之結構係可用於各種具有 焊接腳之電連接器，諸如：USB、IEEE1394、sata等或上 述之組合的電連接器上使用。 藝上料細說料針對本創作-難佳之可行實施例 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所完成之均 等交化與修純更，均應包含於賴作所涵蓋之專利範圍 中。 紅上所述’本創作之電連接器結構於使用時具有顯著 之力机進’财合新酿、創作性及進步性之專利要件， 麦依法提出申請，盼料早日賜准本案，以保障創作人 9 M326261 之辛苦創作，倘若鈞局有任何稽疑，請不吝來函指示， 創作人定當竭力配合，實感德便。 【圖式簡單說明】 第一圖 係為本創作之立體分解圖。 第二圖 係為本創作之組合立體圖。 第三圖 係為本創作之使用狀態立體參考圖。 r 第四圖 係為本創作使用狀態剖視圖。 第四A圖 係為本創作第四圖A部份之放大圖。 第五圖 係為本創作另一實施例之使用狀態立體參考 圖0 【元件符號說明】 12、下插接部 14、凹槽 32、下彈片 331、固定部 1、 絕緣本體 11、上插接部 13、凸塊 2、 導電端子組 3、 屏蔽殼體 31、上彈片 33、 焊接腳 34、 抵扣片 4、 外殼 M326261 41、槽孔 42、彈片 5、電路板 51、插孔M326261 VIII. New description: [New technical field] This creation is about an electrical connector structure, especially an electrical connector structure that can make the insulation body and the shielding shell more stable and stable. [Prior Art] Press, in order to make the external hard disk box have more convenient transmission mode, IEEE1394 and USB are available, which makes the external hard disk box more convenient when storing and exchanging data, and gradually turns to SATA with the hard disk interface. For generations, the external hard disk box has SATA support capability, and there is an external standard connector design (eSATA) to make it more convenient for external connection, and the transfer speed of egATA is six times faster than USB2.0 and IEEE1394, not only providing unparalleled speed. Performance, cost-effective and easy to integrate. This innovative interface will provide a reliable PC external expansion that allows external storage to take advantage of both performance and functionality without having to rely on the USB or 1394 interface. The conventional SATA connector usually has an insulative housing, a plurality of conductive f-terminals embedded in the insulative housing, and a shielding housing. The front end and the rear end of the two sides of the housing are generally downwardly extending soldering legs. The soldering foot is used to be inserted into a preset jack on the circuit board, so that the connector can be placed on the circuit board and soldered to the circuit board by soldering, so that the connector is positioned. Because the welding foot is placed in the socket and reduces its holding, it is easy to sway or displace in the welding phenomenon. 5 M326261 affects the welding effect of the transmission effect, so that it is not only easy to cause electrical connection. The soldering itself cannot be soldered, and on the other hand it will affect other elements on the board, resulting in an increase in the overall defect rate. [New content] Therefore, in view of the above-mentioned various problems and missing materials, the creators have evaluated and considered the shirts, and have designed this type of work through continuous trials and revisions based on their experience in the past year. The birth of a new patent for electrical connection. Now the purpose of this sigma is to provide an improvement in the structure of the electrical connector, so that the electrical connector is positioned on the circuit board to be more stable / J to produce offset skew. It is avoided that the purpose of this creation is not to provide an electrical connector structure for the purpose of creating, so that the welding legs of the shield case are not welded firmly when the welding legs are welded and fixed. In order to achieve the above-mentioned objectives, the present invention provides a material structure which can be used for fixing on a circuit board, which is composed of "insulation" two sets of conductive terminal sets and a shielded casing, and the conductive terminal is provided. In the insulating body A, the shielding shell is covered on the outside of the insulating body: the two sides of the shielding shell are oppositely provided with a plurality of downwardly extending welded M326261 legs, and the welding legs are provided with outwards The protruding portion of the protruding portion allows the soldering leg to pass through the through hole of the circuit board, so that the crotch portion abuts against the bottom of the through hole, thereby enabling the insulating body to be stably positioned on the circuit board to prevent the electrical connector from loosening And displacement. In order to give your reviewers a better understanding and understanding of the technical features of the creation and the efficacies achieved, please refer to the preferred embodiment diagram and the detailed description as follows: [Embodiment] The following description of the creation A preferred embodiment. Please refer to the first and second figures at the same time, which is the three-dimensional exploded view and the combined three-dimensional view of the creation. It can be clearly seen from the figure that the electrical connector structure of the present invention is an insulating main body and a plurality of conductive terminal groups 2, The shielding shell 3 is composed of a and 4, so the main structural features of the present invention are detailed as follows; wherein: the eight insulating body 1 is made of a plastic insulating material, and the insulating body shirt has a one-piece body The upper plug portion 11 and the lower plug portion are disposed so that the two sets of conductive terminal groups 2 can be separately disposed on the upper plug portion 11 and the lower plug portion 12 and can be used to provide different joint insertion and shape insulation. The top surface of the body 1 is provided with a plurality of upwardly protruding protrusions (4), and a recess 14 is provided at the bottom of the insulating body 二 at the bottom of the insulating body, and is mounted on the outer side of the upper plug portion (10). The housing 4 is provided with a slot 41 opposite to the protrusion 13, and the housing 4 is provided with a plurality of elastic pieces 42. When the outer casing 4 is covered on the outer side of the upper insertion portion u, the groove (10) can be buckled into the protrusion 13 The upper ' _ elastic piece 42 is downwardly abutted against the upper insertion portion, so that the outer casing 4 can be stably covered on the upper insertion portion u is outside to prevent the upper plug portion 11 from being subjected to electromagnetic interference during use. The shielding shell 3 is formed by bending a thin metal plate. The shielding shell 3 is substantially a frame-shaped body, and has a top surface and a bottom surface which are vertically parallel, and the top surface and the bottom surface are respectively provided with a plurality of upper and lower opposite elastic sheets. 31 and the lower elastic piece 32, the two sides of the shielding shell 3 are extended to a welding leg 33 near the front and the rear, and each of the welding legs 33 is outwardly punched with a fixing portion 331 and shielded near the bottom end. The two sides of the shouting body 3 are provided with an inwardly concave offset piece 34. ~ Shielding housing 3 is assembled to the insulating body! The outer side of the lower portion of the plug portion 12 is fastened into the recess 14 of the two sides of the insulative housing 1 by the snap-off tabs 34 on both sides of the shielded body 3, and the lower elastic piece 32 will abut against the lower plug. The bottom surface of the portion 12, so that the shield case 3 is firmly covered on the insulating body! The outer portion of the plug portion 12 is underneath to complete the assembly of the entire creation. Please refer to the third, fourth and _ pictures, which is the stereoscopic reference picture of the creative use state, the cross-sectional view of the creation state and the enlarged view of the fourth eye part. As shown in the figure, the creation is used to fix the circuit. On the board 5, the circuit board 5 is pre-equipped with a plurality of jacks 51'. The jacks 51 are provided to provide the soldering legs of the shield case 3. _ The soldering legs 33 are connected by the upper/lower insertion jacks 51. The fixing portion 331 of the soldering leg 33 will outwardly abut against the bottom of the circuit board 5 (as shown in the figure), and the M326261 will not cause the insulating body 1 and the shielding case 3 to be swayed, displaced or deflected. Referring to FIG. 5 again, it is a perspective view of the state of use of another embodiment of the present invention. As shown in the figure, the structure of the soldering leg 33 of the shield case 3 of the present invention can also be used for other types of electrical connectors. In the same manner, a fixing portion 331 is punched outwardly near the bottom end of the soldering leg 33, so that the fixing portion 331 can resist the bottom of the circuit board 5 when passing through the insertion hole 51 of the circuit board 5. - The part, in order to achieve a stable fixed position and avoid the phenomenon of swaying and skewing. In the present invention, the electrical connector structure of the present invention mainly uses a soldering leg 33 to outwardly punch a fixing portion 331 so that the fixing portion 331 can firmly resist the bottom of the circuit board 5 to effectively prevent the electrical connector from being soldered. The phenomenon of sloshing, displacement and deflection is generated, thereby improving the overall yield; further, the structure of the soldering leg 33 of the present invention having the fixing portion 331 can be used for various electrical connectors having soldering legs, such as: USB, IEEE1394 , sata, etc. or a combination of the above is used on the electrical connector. The details of the art are described in the context of the present invention, which is not intended to limit the scope of the patent application of the present invention, and the other is not the same as the technical spirit disclosed in the present disclosure. Modifications and revisions should be included in the scope of patents covered by Lai. On the red, the 'electrical connector structure of this creation has a significant force to enter the 'new, brewing, creative and progressive patent requirements of the company's use. Mai applied for it according to law, and hopes to grant the case as soon as possible to protect The hard work of the creator 9 M326261, if there is any doubt in the bureau, please do not hesitate to give instructions, the creator will try his best to cooperate, and feel really good. [Simple description of the diagram] The first diagram is a three-dimensional exploded view of the creation. The second picture is a combined perspective view of the creation. The third figure is a stereoscopic reference picture of the use state of the creation. r The fourth diagram is a cross-sectional view of the creative use state. The fourth picture A is an enlarged view of the part A of the fourth picture of the creation. The fifth figure is a perspective view of the use state of another embodiment of the present invention. [Description of component symbols] 12. Lower plug portion 14, groove 32, lower elastic piece 331, fixed portion 1, insulative body 11, upper plug Portion 13, bump 2, conductive terminal set 3, shield case 31, upper spring piece 33, soldering leg 34, snap piece 4, housing M326261 41, slot 42, spring 5, circuit board 51, jack
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