M403785. 五、新型說明： 【新型所屬之技術領域】 本創作係提供可降低電信特性的損失，而獲致最佳的訊號 傳輸效果之「改良式端子結構」設計。 【先前技術】 目前訊號傳輸的作法，由序列匯流排(Universal Serial Bus，簡稱USB)以及序列先進附加技術端子插座 (External Serial Advanced Technology Attachment 5 簡稱eSATA)的電訊傳輪單元，而USB己發展到3. 〇的規格， 為大眾所習常使用的的電子設備連接器，eSATA也必成為主 流，故而業界為適應消費者使用的需要，也積極的將兩者 整合為一體。 然而，此種二合一的連接器其中五支端子係eSATA& USB共用，如第一圖及第二圖所示，其基本型態為有與eSATA 及USB接觸傳訊之接觸部13,於接觸部13 —端向下垂直為 端腳14，另端為連接部π，連接部11與接觸部13間形成 頸部12’以為連接部11與接觸部13不同寬度空間之連結， 因此種端子是常久以來為業界的基本設計型態，卻存在電 訊損耗高的問題，如高頻干擾，倘此種狀況用於二合一連 接器上，其所產生的損失將會更為顯著，如第三圖之電性 圖所示。 3 M40378^ 因此如何透過改良連接^端子結構藉以提昇其電信 特性，減少損失，是本創作極欲改善之標的。 【新型内容】 本創作改良式端子結構」之主要目的，係在於減少〇繼 或咖使用上，電信特性的損失，期以增加其效果者。 本創作改良式端子結構」之所以能減少電性損失之設計， 係使端子接觸部鱗接部之相連位置形成-聊，賴部寬度 與厚度窄於連接部與接觸部，铜部寬度與厚度分別介於 0.1 〜1. Omm 及 0.1〜〇. 25mm 之間。 【實施方式】 本創作改良式端子結構」係從提高阻抗匹配之方向，來達 到穩疋及減少電性損耗之目的，請參看第四圖及第五圖所示， 能發生電伟抗的最他置，狀錄接綱13與連接部^ 之頸部12 ’若改㈣紐、讀面積，則必齡產生阻抗 效應’也就是將端腳14之n、P2、p4、p5之頸部12縮小而 P3為接地端，可—晴化或雜原樣，不影響其絲，經測試， 將頸部12寬度設為〇. κ 〇mm間’厚度為〇·卜〇. 25刪間，則 可獲致最佳的效果，如第六圖所示，其與第三圖在Spc I為 Η5Ω ’ Spc Min 為 85Ω下，習者之 Max : 1〇2 121 〇hms 紂 4〇, 0278ns ’ Min : 79. 08 Ohms at 39.9096 ns，△〇 為 102.12， 、。果 Avg · 90. 600hms，而本創作則 Max : 11〇. 57 〇hms 紂 39. 9756ns ’ Min : 88. 89 Ohms at 39· 8596 ns，ΛΩ 為 24. 78， 結果Avg : 99. 78hms，是大大提高其電訊的傳輸穩定，以及電信 特性的損失。 ^上所述’本_「改良式端子結構」改變接觸部與連接部 之頸4的戴面積’而獲致最佳的電訊特性，是可真正改善二合 連接器之使用’已具有實用性及產業上的利用價值，符合專 利要件，申請人乃爰依專利法之規定，向鈞局提起專利之申 請。 唯，以上所述者，僅為本創作之較佳實施例而已，並非用以 限定本創作實施之範圍；故當熟習此技藝所作出等效或輕易的 變化者，如增加一些基本的電路零件或系統，但在不脫離本創 作之精神與棚下所作之鱗變化與修飾，該涵蓋於本創作 之專利範圍内，合先陳明。 棚3785 【圖式簡單說明】 第一圖：為習式端子之立體結構圖示 第二圖：為前圖之上視圖。 第三圖：為習式端子之電性測試圖。 第四圖··為本創作之立體圖示。 第五圖：為前圖之上視圖。 第六圖··為本創作之電性測試圖。 【主要元件符號說明】 ll·.· …連接部 12……頸部 13 14… …端腳 P卜 P2、P4、P5···._ •…·接觸部 端腳M403785. V. New description: [New technical field] This creation provides an "improved terminal structure" design that can reduce the loss of telecommunication characteristics and achieve the best signal transmission effect. [Prior Art] At present, the signal transmission method consists of a serial bus (Universal Serial Bus, USB for short) and a serial serial advanced technology attachment (eSATA) telecommunications transmission unit, and USB has been developed. 3. The specifications of 〇, for the electronic device connectors commonly used by the public, eSATA will also become the mainstream, so the industry to actively adapt to the needs of consumers, but also actively integrate the two. However, the two terminals of the two-in-one connector are shared by eSATA& USB. As shown in the first figure and the second figure, the basic type is the contact portion 13 with the eSATA and USB contact communication. The end portion of the portion 13 is perpendicular to the end leg 14 and the other end is the connecting portion π. The neck portion 12' is formed between the connecting portion 11 and the contact portion 13 so as to connect the connecting portion 11 and the contact portion 13 with different width spaces. The basic design pattern of the industry for a long time, but there are problems of high telecommunication loss, such as high frequency interference. If this condition is used on the 2-in-1 connector, the loss will be more significant, such as the third. The electrical diagram of the figure is shown. 3 M40378^ Therefore, how to improve the telecommunication characteristics and reduce losses through the improved connection terminal structure is the subject of this creation. [New content] The main purpose of the improved terminal structure of this creation is to reduce the loss of telecommunication characteristics in the use of the successor or the coffee, and to increase the effect. The design of the improved terminal structure of the present invention can reduce the design of the electrical loss by forming the connection position of the knuckle portion of the terminal contact portion, the width and thickness of the lands are narrower than the connection portion and the contact portion, and the width and thickness of the copper portion. 25mm between 0.1~1. Omm and 0.1~〇. 25mm. [Embodiment] The improved terminal structure of this creation is to improve the impedance matching direction to achieve stability and reduce electrical loss. Please refer to the fourth and fifth figures, which can generate the most electrical resistance. He set, the record of the joint 13 and the neck of the joint part ^ 'If you change the (four) button, the reading area, the age will produce an impedance effect 'that is, the neck of the end foot 14 n, P2, p4, p5 12 Reduced and P3 is grounded, can be - sunny or miscellaneous, does not affect its wire, after testing, the width of the neck 12 is set to 〇. κ 〇mm between the thickness is 〇·卜〇. 25 delete room, then The best results are obtained, as shown in the sixth figure, which is the same as the third figure in Spc I is Η5Ω ' Spc Min is 85Ω, the learner's Max: 1〇2 121 〇hms 纣4〇, 0278ns ' Min : 79 08 Ohms at 39.9096 ns, △ 〇 is 102.12, ,. Fruit Avg · 90. 600hms, and this creation is Max: 11〇. 57 〇hms 纣39. 9756ns ' Min : 88. 89 Ohms at 39· 8596 ns, ΛΩ is 24.78, the result Avg: 99. 78hms, is Greatly improve the transmission stability of its telecommunications, as well as the loss of telecommunications characteristics. ^The above-mentioned 'this improved _ terminal structure' changes the wearing area of the contact portion and the neck 4 of the connecting portion to obtain the best telecommunication characteristics, which can truly improve the use of the two-way connector' has been practical and The industrial use value is in line with the patent requirements, and the applicant is applying for a patent to the bureau in accordance with the provisions of the Patent Law. However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, if the skilled person is familiar with the equivalent or easy change of the art, such as adding some basic circuit parts. Or system, but the scale changes and modifications made without departing from the spirit of this creation and the shed, which are covered by the scope of this patent, are first and foremost. Shed 3785 [Simple description of the diagram] The first picture: the three-dimensional structure diagram of the terminal of the formula. The second picture: the top view of the previous figure. The third picture: the electrical test chart of the terminal. The fourth picture·· is a three-dimensional illustration of the creation. Figure 5: The top view of the previous figure. The sixth picture·· is the electrical test chart of the creation. [Description of main component symbols] ll·.· ...connecting part 12...neck 13 14......pin P P2, P4, P5···._ •...·contact section