M308543 八、新型說明： 【新型所屬之技術領域】 本創作係屬於-種連接器，尤指—種適用於高頻 訊號傳輸及避免電磁干擾的eSATA連接器。 、门 【先前技術】 攜i式儲存碟、攜帶式硬碟或是外接光碟等電腦週邊 設備係透過USB、IEEE 1394等外接傳輸規格來與電腦連 接，其中，目前最普及的傳輸規格乃USB ，幾 的電腦週邊設備均具備USB 2G的連接器，目_咖u 規袼的傳輸速度上限在480Mbps。 由於電腦週邊設備不斷改良精進，資料傳速度不斷提 :、，甚至有人發展出硬碟機外接盒以令原本内建 咼速硬碟機成為4崔帶4 &壯$ ' 或成為w式的i置，面臨硬碟這種高 心備，刪2.0的傳輸上限已經不敷使用， =新的高速外接傳輸規格，…A，此種新式的外 =格=輸:度提升…，即使應用在外接 度的才 =。亦可遊刃有餘，令硬碟機充分發揮自身傳輪速 比01:=連接益’不論是USB或是esATA傳輪規格’ 二：：接器殼體内部設置複數金屬端子片，在相對應傳 二片：插入殼體時，可令接頭内的端子片與連接器的 殼體外來傳輸訊號，、而各連接器端子片一端裸露於 等電路板上斤向下形成接腳’該接腳可貫穿焊接在主機板 、免 反上’與電路板的線路連接。 M308543 而對於eSATA連接器此種具有高傳輸速率的電子 2件而S，通過裸露接腳的高頻訊號極易令裸露接腳成為 電磁干擾源，對與裸露接腳焊接的電路板線路造成電磁千 擾。 【新型内容】 ^本創作人根據現有eSATA連接器的接腳直接裸露焊接 在.電路板上，而往往成為電磁干擾源而影響該連接器所在 鲁t路板線路的缺點，改良其不足與缺失，曝而創作出一種 避免電磁干擾的eSATA連接器。 . 本創作係提供一種適用於高頻高速訊號傳輸及避免電 磁擾的eSATA連接器，避免經過連接器裸露接腳的高頻 訊號對電路板線路產生電磁干擾。 為達上述目的，係令前述eSATA連接器包含有： 一基座，其底部係用以與一電路板電連接，基座前端 形成有一外插接口以供一外部eSATA傳輸線的接頭插接， • 且頂部形成有一内插@ 口以供一連接到該電路板上的訊號 排線所插接，又基座上另形成有一固定座； 複數導體端子片，係水平穿過基座而突伸入外插接 口，且設置在固定座上，各導體端子片的一端形成有一彎 折向上的排線接腳，該等排線接腳突伸入内插接口，供該 訊號排線的接頭所插接。 藉由上述技術手段’透過訊號排線連接電路板與 eSATA連接器的排線接腳，令排線接腳隱蔽於訊號排線的 接頭内，可避免排線接腳裸露而向外輻射電磁波，對電路 5 M308543 板線路造成輻射性電磁干擾，此外，排線接腳彎折向上而 非焊接在電路板上，可避免排線接腳過於接近電路板，以 防止排線接腳所發出電磁波近距離對電路板線路產生輻射 性電磁干擾。 前述基座上設置有一金屬外罩。 前述基座的内插接口的内壁上形成有一定位座，該定 位座上形成有複數垂直的定位槽，該等排線接腳係分別位 於定位;推内以避免橫向位移。 j 【實施方式】 睛參照第一及第二圖，本創作適用於高頻高速訊號傳 輸及避免電磁干擾的eSATA連接器係可設置在一電路板 (圖中未示）上並與一訊號排線（5 〇 )連接，其中訊號 排線（5 Q )-端係與電路板電連接，另端上的接頭（5 1 )係以插接方式與eSATA連接器電連接。 該eSATA連接器包含有—基座（1 ◦)、複數導體端 子片（20)以及一金屬外罩（3〇)。 忒基座（1 〇 )底部係與該電路板電連接，基座（1 前端水平突伸形成有一固定座（11)，基座（1〇) 前端形成有一外插接口（ 1 3 )以供一外部eSATA傳輪線 (圖中未示）的接頭插接，基座（1 0 ) 了頁部形成有_垂 直的内插接口（1 5)以供訊號排線（5〇)的接頭（5 1)插接二内插接口（15)的内壁上形成有一定位座 6 )’在定位座（1 6 )上形成有複數垂直的定位槽（丄 6 M308543 *亥等導體端子月（2〇)，係水平穿過基座（1〇) 而突伸入内插接口（13) ’且設置在固定座（11)上， 各導體端子片（2 G 端形成有—f折向上的排線接 腳（21)，該等排線接腳（21)突伸入外插接口（ι 5 ) ’且穿過定位槽（i 6工）以避免排線㈣（2工） 橫向位移相接觸而造成短路，該等排線接腳（2丄）可插 入訊號排線（50)接頭（5 1)，藉此令eSATA連接器 透過訊號排繚（5 0 )與電路板連接。 乂 一該金屬外罩（30)係包覆該基座（1〇)，且具有 谷至（3 1 )以供容納該基座（1 〇 )。 由於透過訊號排線（5 Q )連接到電路板與eSATA連 接器的排線接腳（21) ’令排線接腳（21)隱蔽於訊 號排線（5 〇 )的接頭（5丄）β，可避免排線接腳（2 1 )稞露而向外輻射電磁波，對電路板的線路造成輕射性 電磁干擾，此外，排線接腳（2 i ) f折向上而非焊接在 電路板上，故可避排線接腳（2 1 )過於接近電路板，以 防止排線接腳（2 1 )所發出電磁波近距離對電路板線路 造成輻射性電磁干擾。 【圖式簡單說明】 …圖係本創作eSATA連接器與訊號排線的立體組合 圖。 第一圖係本創作立體分解圖。 第圖係本創作eSATA連接器與訊號排線的立體分解 M308543 第四圖本創作eSΑΤΑ連接器與訊號排線側面局部剖視 圖。 【主要元件符號說明】 (10)基座 (1 1 )固定座 (1 3 )外插接口 (1 5 )内插接口 (16)定位座 (1 6 1 )定位槽 (2 0 )導蟫端子片 (2 1 )排線接腳 (3 0 )金屬外罩 (31)容室 島 (5 0 )訊號排線 (5 1 )接頭M308543 VIII. New Description: [New Technology Field] This creation belongs to a type of connector, especially an eSATA connector suitable for high frequency signal transmission and avoiding electromagnetic interference. [Previous Technology] Computer peripherals such as i-type storage discs, portable hard drives or external optical discs are connected to the computer through external transmission specifications such as USB and IEEE 1394. Among them, the most popular transmission specification is USB. Several computer peripherals have USB 2G connectors, and the transmission speed limit is 480Mbps. As the computer peripheral equipment continues to improve and improve, the data transmission speed is constantly raised:, and even some people have developed a hard disk drive external box to make the original built-in idle hard disk drive become 4 Cui belt 4 & strong $ ' or become w-style I set, facing the high-end of the hard disk, delete the transmission limit of 2.0 is no longer enough, = new high-speed external transmission specifications, ... A, this new type of external = grid = loss: degree increase ..., even if the application is in the external Only =. It can also be used with ease, so that the hard disk drive can fully play its own transmission speed ratio 01:= connection benefit 'whether it is USB or esATA transmission wheel specifications' 2:: The connector housing is equipped with multiple metal terminal pieces, which corresponds to two Sheet: When inserting the housing, the terminal piece in the connector and the housing of the connector can transmit signals, and one end of each connector terminal piece is exposed on the circuit board, and the pin is formed downward to form a pin. Solder on the motherboard, reverse the 'connection' with the circuit board. M308543 For the eSATA connector, this kind of electronic device with high transmission rate and S, the high-frequency signal through the exposed pin can easily make the bare pin become the electromagnetic interference source, and electromagnetically cause the circuit board line welded with the bare pin. Thousands of disturbances. [New content] ^The creator directly exposes the solder on the circuit board according to the pin of the existing eSATA connector, and often becomes a source of electromagnetic interference, which affects the shortcomings of the Lut circuit board line of the connector, and improves its deficiency and lack. , exposed to create an eSATA connector to avoid electromagnetic interference. This creation provides an eSATA connector for high-frequency, high-speed signal transmission and avoidance of electromagnetic interference, avoiding electromagnetic interference from the high-frequency signals on the exposed pins of the connector. To achieve the above objective, the foregoing eSATA connector includes: a base having a bottom portion for electrically connecting to a circuit board, and an outer insertion end of the base end for inserting a connector of an external eSATA transmission line, And an insertion port is formed at the top for inserting a signal cable connected to the circuit board, and a fixing base is further formed on the base; the plurality of conductor terminal pieces protrude horizontally through the base An external insertion interface is disposed on the fixing base, and one end of each of the conductor terminal pieces is formed with a bent upward wire connecting pin, and the wire connecting pin protrudes into the insertion interface for inserting the connector of the signal cable Pick up. By the above-mentioned technical means, the connection pin of the circuit board and the eSATA connector is connected through the signal cable, so that the cable pin is concealed in the connector of the signal cable, thereby preventing the wire pin from being exposed and radiating electromagnetic waves outward. Radiated electromagnetic interference is caused to the circuit of the circuit 5 M308543. In addition, the wire pins are bent upward instead of being soldered on the circuit board to prevent the wire pins from being too close to the circuit board to prevent electromagnetic waves from being emitted from the wire pins. The distance produces radiated electromagnetic interference to the circuit board circuitry. A metal cover is disposed on the base. A positioning seat is formed on an inner wall of the insertion interface of the base, and a plurality of vertical positioning slots are formed on the positioning base, and the rowing pins are respectively positioned to be positioned; and the inner side is pushed to avoid lateral displacement. j [Embodiment] With reference to the first and second figures, the eSATA connector for high-frequency high-speed signal transmission and avoiding electromagnetic interference can be set on a circuit board (not shown) and connected with a signal line. The line (5 〇) is connected, wherein the signal cable (5 Q )-end is electrically connected to the circuit board, and the connector (5 1 ) on the other end is electrically connected to the eSATA connector by plugging. The eSATA connector includes a base (1 ◦), a plurality of conductor terminal pieces (20), and a metal cover (3 〇). The bottom of the cymbal base (1 〇) is electrically connected to the circuit board, and the base (1 front end protrudes horizontally to form a fixing seat (11), and the front end of the pedestal (1 〇) forms an external insertion interface (13) for An external eSATA transmission line (not shown) is plugged into the connector, and the base (10) is formed with a vertical insertion interface (15) for the signal cable (5〇) connector ( 5 1) The inner wall of the plug-in two-input interface (15) is formed with a positioning seat 6)'. A plurality of vertical positioning grooves are formed on the positioning seat (16) (丄6 M308543 *Hai and other conductor terminals (2〇) ), horizontally passing through the base (1〇) and protruding into the interposer (13)' and disposed on the fixing base (11), each conductor terminal piece (the 2G end is formed with a -f-folding line) a pin (21), the wire pin (21) protrudes into the outer insertion interface (ι 5 ) ' and passes through the positioning groove (i 6 work) to avoid the horizontal displacement of the wire (4) (2 work) A short circuit occurs. The cable pins (2丄) can be inserted into the signal cable (50) connector (5 1), thereby connecting the eSATA connector to the circuit board through the signal port (5 0). The cover (30) covers the base (1〇) and has a valley to (3 1 ) for accommodating the base (1 〇). Since the signal cable (5 Q ) is connected to the circuit board and connected to the eSATA Cable pin (21) 'Let the cable pin (21) be concealed in the signal cable (5 〇) connector (5丄) β to prevent the cable pin (2 1 ) from being exposed Radiating electromagnetic waves, causing light-induced electromagnetic interference to the circuit board. In addition, the cable pin (2 i ) f is folded upward instead of soldered on the circuit board, so the wire pin (2 1 ) can be avoided too close to the circuit. The board is used to prevent the electromagnetic wave from being emitted from the circuit board line by the electromagnetic wave generated by the cable pin (2 1 ). [Simplified diagram] The picture is a three-dimensional combination diagram of the eSATA connector and the signal cable. The first picture is a three-dimensional exploded view of the creation. The first picture is the three-dimensional decomposition of the eSATA connector and the signal cable. The fourth picture is a partial cross-sectional view of the eSΑΤΑ connector and the signal cable. [Main component symbol description] (10 ) base (1 1 ) fixed seat (1 3 ) external interface (1 5 ) interpolation interface (16) Bit seat (161) positioning groove (20) guiding Yin terminal strip (21) pin cable (30) metal housing (31) accommodating chamber island (50) the signal cable (51) linker