M416250 五、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，特別係指一種電連接插座構 * 【先前技術】 現今電腦設備最普及的訊號傳輸規格莫過於通用序列匯流排 φ (Universal Serial Bus，簡稱USB)，以此規格製作的連接器插座及 傳輪線可使外接於電腦的周邊設備，如滑鼠、鍵盤等，即時為電 腦所測得並立即使用。 由於USB接頭僅一面設有一排接點，故目前USB插座係於其 内之舌片一面設有一排接點，在使用上，USB接頭需***方向正 確才能使兩者之接點對上電連接。 為了確保USB接頭***時能電連接，兩者在對接上具有防呆 鲁 6又计’即當USB接頭反向***時則無法***，使用者即會再換另 一個方向***，方向正確了才能***，如此即可確保***後具有 電連接。 使用者通常是賴插人’故插*進去之機率是Μ，故常常是 插兩次，造成使用上之不便。 再者，接頭之種類日益增加，亦有相同外形然而連接介面不 同者’若兩種相同外職而連接介面不同之接頭若能皆以同一插 座來電連接，則能達到使用上之多元性。 3 Μ4Ι()250 【新型内容】 本創作之主要目的在於提供一種電連接插座構造，其係當一 接頭正反雙向***皆可電連接，達到使用上之簡便。 本創作之另一主要目的在於提供-種電連接插座構造，其係 ，可作為雙槽使用而使能同時電連接兩個接頭。 糊作之再—主要目的在於提供—種電連接插座與電路板之 其第一、二接觸部均連接獨立接腳與電路板電連接。 鲁 本到作之再一主要目的在於提供-種電連接插座構造，其可 供種八有相同外型然而連接介面不同之接頭作電連接，達到使 用上之多元性。 本創作之再-主要目的在於提供—種電連接插座構造，其舌 片兩面之第-、二端子在常態下為斷路，當接職人與其中一端 子電連接時該端子啊形成電性導通。 本解之次要目的在於提供-種電連接插座構造，其中舌片 端子之導入片上下錯開，如此舌片兩面之端子在彈動時可 觸面稽]翻騎較场動m，且辭之接卿具有較大接 觸面積。 屬外之另—次要目的在於提供—種電連接插座構造，其金 嶋綱，當一接頭插 折折斷舌^ W爾該接戦W，防止該接頭轉 彳作之再—次要目的在於提供—種電連接_與電路板之 4M416250 V. New Description: [New Technology Field] This creation is about an electrical connector, especially an electrical connection socket structure. [Prior Art] The most popular signal transmission specification for computer equipment today is the universal serial convergence. φ (Universal Serial Bus, USB for short), the connector socket and the transmission line made by this specification can be used for the peripheral devices such as the mouse and keyboard that are connected to the computer, and are instantly measured by the computer and used immediately. Since the USB connector has only one row of contacts on one side, the USB socket is currently provided with a row of contacts on one side of the tongue. In use, the USB connector needs to be inserted in the correct direction to enable the two contacts to be electrically connected. . In order to ensure that the USB connector can be electrically connected when plugged in, the two have anti-sudence 6 on the docking. That is, when the USB connector is inserted in the reverse direction, it cannot be inserted, and the user will insert another direction, and the direction is correct. Insert, this ensures an electrical connection after insertion. The user usually relies on the insertion rate of the person who inserts it. Therefore, it is often inserted twice, causing inconvenience in use. Furthermore, the types of connectors are increasing, and the same shape is available, but the connection interface is different. If two connectors with the same external position and different connection interfaces are connected by the same socket, the diversity of use can be achieved. 3 Μ4Ι()250 [New content] The main purpose of this creation is to provide an electrical connection socket structure, which can be electrically connected when a connector is inserted in both forward and reverse directions, which is easy to use. Another primary object of the present invention is to provide an electrical connection socket construction that can be used as a dual slot to enable simultaneous electrical connection of two connectors. The main purpose of the paste is to provide an electrical connection between the socket and the first and second contacts of the circuit board, and the independent pins are electrically connected to the circuit board. The main purpose of Reuben's work is to provide an electrical connection socket structure that can be used to electrically connect the connectors with the same appearance but different connection interfaces to achieve the diversity of use. The main purpose of this creation is to provide an electrical connection socket structure in which the first and second terminals on both sides of the tongue are open in a normal state, and the terminal is electrically connected when the receiver is electrically connected to one of the terminals. The secondary purpose of this solution is to provide a type of electrical connection socket structure, in which the lead piece of the tongue terminal is staggered up and down, so that the terminals on both sides of the tongue can be touched when the spring is moved. The contact has a large contact area. The other purpose is to provide a kind of electrical connection socket structure, the metal 嶋 嶋 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Electrical connection _ and circuit board 4
ivi^+iuZDU 組合’藉由—安全電路保護裝置防止短路 《人本創作之再次要目的在於提供—種電連接插座與電路板之 ，： 冑由^ —接觸部均連接獨立接喃f路板電連接，如 • ·此在電路板易於作二組電路之串接。 . 本卿之再要目的在於提供-種電連接減構造，其設 有制端子構造，藉以偵測接頭插人時電連接之方向。 為達上述目的’本創作電連接插觸造，其包括有：-塑膠 ❿座體；-連接槽’其位__座體—端，以供具有至少一排接 點之接頭對接於其中’該連接槽前顧有—插人口；—舌片，其 叹於該塑膠座體—端並位於該連接槽内使該連接槽於舌片兩面 之空間可令該接頭可正、反向插人練於該連接槽且該舌片固定 不移動，至少―排第—接觸部，其間隔排列且露出該舌片一面， 每一第-接觸部電連接—第—接腳，該第—接腳伸出該塑膠座體 外’及至排第二接觸部，其間隔排列且露出該舌片另一面， _每-第二接觸部電連接一第二接腳，該第二接腳伸出該塑膠座體 外。 其中該接頭呈板片體且不具有套接該舌片之空間，該 入該連接槽時可接合於該舌片之上方或下方，即該舌片上、下方 可同時各插接該接頭。 其中該至少-排第-接觸部和至少一排第二接觸部係為相同 連接介面且序號相互為反向排列，該接頭之接點朝上或朝下正反 雙向均可***電連接。 5 M416250 其中該至少-排第-接觸部和至少—排第二接觸部係為不同 之連接介面，可分別與具有不同連接介面之兩接頭電連接。 : 其中更設# —金屬外殼包覆該_座體，該金屬外殼至少一 卜侧向内凸出至少-可側向彈動之彈片’當該接頭***該連接槽 •時，該至少-彈片可抵靠該接頭或舌片，防止該接頭轉折。 其中該至少-排第-接觸部和第—接卿成在至少—排第一 端子上’該至少-排第二接觸部和第二接腳形成在至少一排第二 ♦端子上，該第-接觸部和第二接觸部分別凸出該舌片一面，邮 -接觸部之前端設有第-導人片’第二接觸部之前端設有第^導 入片，該第一導入片和第二導入片呈一左一右錯開。 其中更設有一偵測端子構造，該偵測端子構造包括有一第一 偵測端子及一第二偵測端子，當該接頭***連接槽與該一排第一 接觸部電連接時該第-_端子電性導通完成_魏；當該接 頭***連接槽與該-排第二接觸部電連接時該第二侧端子電性 # 導通完成偵測功能。 再者，本創作更提供一種電連接插座與電路板之組合，其包 括：-電路板，其上設有-組第—電路及—組第二電路，該—組 第-電路設有多條第-電路’該一組第二電路設有多條第二電 路，每-第-電路之-端連接-第一電連接點；及一電連接插座， 其係電連接於該電路板上，其設有：一塑膠座體；一連接槽，其 位於該塑膠座體一端，以供具有至少一排接點之接頭對接=其、 中，該連接槽前端設有-***口；-舌片，其設於該塑膠座體一 6 端並位於該連接槽内’使該連接槽於舌片兩面之空間可令該接頭 可正、反向m於該連接槽且該舌片固定不移動；至少一排 第-接觸部，其間隔排列且露出該舌片—面，每—第—接觸部電 連接第接腳，每一第一接腳伸出該塑谬座體外且與一第一電 連接點電連接，及至少—排第二接觸部，其_排列且露出該舌 片另-面’每-第二接觸部電連接一第二接腳，每一第二接腳伸 出該塑膠座體外且與—第二電連接點電連接。 其中該電路板上設有一安全電路保護裝置，該安全電路保護 裝置係可控制每—第―、二電路之安全運作或開關。 其中該m電路與—组第—電路之序號係成反向依序排 列’該-組第二電路與—組第—電路至少—相同序號之電路成電 連接。 再者’本創作更提供—種—種電連接插座構造，其包括有： 一塑膠座體；—連接槽’其位於該塑膠座體-端，以供具有至少 -排接點之接頭對接於其中，該連接槽前端設有—插人口；一舌 、叹於該雜座體—端並位於該連接槽内，使該連接槽於舌 片兩面之工間可令該_可正、反向插人粒於該連接槽且該舌 片固疋不移動’-電路板，其固定於該瓣座體赖該舌片同向 延伸·’其上表面設有至少—排上接點，其下表面料至少—排下 接點’至夕—排第—端子，其間隔排列m定於該塑膠座體，該第 端子體°又有一第一接觸部、一第一延伸部、-第-固定部及 一導接部’該第L與該卿座體狀，該第-延伸部可彈 M416250 動且連接於該第一固定部並向前延伸位於該電路板上方，該第一 接觸部設於該第一延伸部且凸出該舌片上面，該導接部設於該第 • 一延伸部且凸向該舌片並呈一間隔對應該電路板之上接點；及至 •.少一排第二端子，其間隔排列固定於該塑膠座體，該第二端子一 .體《•又有一第一接觸部、一第二延伸部、一第二固定部及一導接部， 該第二固定部與該塑膠座體固定，該第一延伸部可彈動且連接於 該第二固定部並向前延伸位於該電路板上方，該第二接觸部連接 #於該第-延伸部且凸出該舌片下面，該導接部凸向該舌片並呈一 間隔對應該電路板之下接點。 其中該電路板電連接至少—排第—接腳，該至少—排第一接 腳伸出該塑膠座體外，該至少一排上接點與至少一排下接點係藉 由電路相互-對-電連接再與該至少—排第―接腳電連接。 其中該電路板電連接至少一排第一接腳及至少一排第二接 腳，第一、二接腳係為獨立接腳，該至少一排第一接腳及至少一 排第二接腳伸㈣_座料，該至少—排上接點藉由電路與該 至少一排第—接腳電連接，該至少—排下接點藉由電路與該至少 一排第二接腳電連接。 本創作之上述及其他目的、傷 , 馒點和特色由以下較佳實施例之 詳細說明中並參考圖式當可更加明白。 【實施方式】 本實施例為一可雙向插接之USB2. 0插 請參閱圖1、圖2及圓3， 8 M416250 一舌片50、一排第一 座，其包括-塑膠座體30、一金屬外殼4〇、 端子60、及一排第二端子7〇，其中： 31’其後端由下而上蓋合一Ivi^+iuZDU combination 'by means of safety circuit protection device to prevent short circuit" "The purpose of human creation again is to provide a kind of electrical connection socket and circuit board,: 胄 by ^ - the contact part is connected to the independent mA circuit board Electrical connection, such as • This is easy to make a series connection of two sets of circuits on the board. The purpose of this Qing Dynasty is to provide an electrical connection reduction structure with a terminal structure to detect the direction of electrical connection when the connector is inserted. In order to achieve the above purpose, the present invention is composed of: - a plastic truss body; - a connecting groove 'in its __ seat body-end, for a connector having at least one row of contacts to be docked therein' The connecting slot has a front-plugged population; the tongue is sighed by the plastic body-in-side and is located in the connecting groove so that the space of the connecting groove on both sides of the tongue can make the joint can be inserted into the front and back. Practicing in the connecting groove and the tongue is fixed and does not move, at least the first-contact portion is arranged at intervals and exposes one side of the tongue, and each of the first contact portions is electrically connected - the first pin, the first pin Extending out of the plastic housing and to the second contact portion, which are spaced apart and exposing the other side of the tab, the second contact portion is electrically connected to a second pin, and the second pin extends out of the plastic seat in vitro. The connector is in the form of a plate and does not have a space for splicing the tongue. When the connector is inserted into the slot, the connector can be engaged above or below the tongue, that is, the connector can be inserted into the connector at the same time. Wherein the at least one row of the contact portions and the at least one row of the second contact portions are the same connection interface and the serial numbers are arranged in opposite directions, and the contacts of the connector are inserted into the electrical connection by facing upward or downward. 5 M416250 wherein the at least-row-contact portion and the at least-row second contact portion are different connection interfaces, and are respectively electrically connectable to the two connectors having different connection interfaces. : wherein the metal casing covers the _ seat body, and the metal casing protrudes at least one side inwardly to at least a laterally slidable elastic piece 'when the joint is inserted into the connecting groove, the at least one shrapnel The joint or tongue can be abutted to prevent the joint from turning. Wherein the at least the row of the first contact portion and the first contact portion are formed on the at least one row of the first terminal, the at least one row of the second contact portion and the second pin are formed on the at least one row of the second ♦ terminal - the contact portion and the second contact portion respectively protrude from the side of the tongue, and the front end of the post-contact portion is provided with a first guide piece. The front end of the second contact portion is provided with a second lead-in piece, the first lead-in piece and the first lead-in piece The two introduction sheets are staggered from left to right. The detection terminal structure further includes a first detecting terminal and a second detecting terminal. When the connector is inserted into the connecting slot and electrically connected to the first row of the first contact portion, the first__ The electrical continuity of the terminal is completed. When the connector is inserted into the connection slot and electrically connected to the second contact portion of the row, the second terminal electrical continuity is turned on to complete the detection function. Furthermore, the present invention further provides a combination of an electrical connection socket and a circuit board, comprising: a circuit board having a group-first circuit and a second circuit, wherein the group-first circuit is provided with a plurality of The first circuit 'the second circuit is provided with a plurality of second circuits, each of which is connected to the end of the first circuit - a first electrical connection point; and an electrical connection socket electrically connected to the circuit board, The utility model comprises: a plastic seat body; a connecting groove, which is located at one end of the plastic seat body for the joint having at least one row of joints to be connected; wherein, the front end of the connection groove is provided with an insertion port; It is disposed at a 6 end of the plastic body and is located in the connecting groove. The space between the two sides of the tongue is such that the joint can be positively and reversely m in the connecting groove and the tongue is fixed and not moved; At least one row of first-contact portions arranged at intervals and exposing the tab-face, each of the first contacts is electrically connected to the first leg, and each of the first pins extends outside the plastic housing and is coupled to a first electric The connection point is electrically connected, and at least - the second contact portion is arranged to be arranged and exposed to the other side of the tongue - each - second contact Electrically connecting a second pin, a second pin extending out of each of the main body and the plastic base and - electrically connecting the second electrical connection point. The circuit board is provided with a safety circuit protection device, which can control the safe operation or switch of each of the first and second circuits. Wherein the m circuit and the sequence of the first circuit are arranged in a reverse order. The second circuit of the group is electrically connected to the circuit of the same number. Furthermore, the present invention provides a type of electrical connection socket structure, which comprises: a plastic body; a connection groove is located at the end of the plastic body for the connection of the connector having at least the connection point Wherein, the front end of the connecting slot is provided with a plug-in population; a tongue is sighed at the end of the hybrid body and located in the connecting slot, so that the connecting groove can be positively and reversely in the work space on both sides of the tongue piece Inserting a granule into the connecting groove and the tongue is fixed and does not move the '-circuit board, and the pedestal body is fixed to the lobes body and the tongue piece extends in the same direction. 'The upper surface thereof is provided with at least a row of contacts, under which The surface material at least - the contact point 'to the eve - the first row - the terminal, the spacing arrangement m is fixed to the plastic body, the first terminal body ° has a first contact portion, a first extension portion, - the first - fixed And a guiding portion 'the Lth and the squaring body shape, the first extending portion can be moved M416250 and connected to the first fixing portion and extending forwardly above the circuit board, the first contact portion is provided On the first extension and protruding above the tongue, the guiding portion is disposed on the first extension and protrudes toward the tongue a spacing corresponding to the upper contact of the circuit board; and to: a second row of second terminals spaced apart from the plastic body, the second terminal has a first contact portion, a first a second extending portion, a second fixing portion and a guiding portion, wherein the second fixing portion is fixed to the plastic seat body, the first extending portion is springable and connected to the second fixing portion and extends forwardly in the circuit Above the board, the second contact portion is connected to the first extension portion and protrudes under the tab. The guiding portion protrudes toward the tab and is spaced apart to correspond to the lower contact point of the circuit board. Wherein the circuit board is electrically connected to at least the first row of pins, the at least one row of the first pins extending outside the plastic body, and the at least one row of upper contacts and the at least one row of lower contacts are mutually interconnected by the circuit The electrical connection is electrically connected to the at least the first row of pins. The circuit board is electrically connected to at least one row of first pins and at least one row of second pins, wherein the first and second pins are independent pins, and the at least one row of first pins and at least one row of second pins Extending (four) _ stock, the at least one of the upper contacts is electrically connected to the at least one row of first pins by a circuit, and the at least one of the lower contacts is electrically connected to the at least one row of second pins by a circuit. The above and other objects, aspects, features and features of the present invention are apparent from the following detailed description of the preferred embodiments and the drawings. [Embodiment] This embodiment is a USB 2.0 plug which can be bidirectionally inserted. Please refer to FIG. 1 , FIG. 2 and the circle 3, 8 M416250, a tongue piece 50, a row of the first seat, which includes a plastic body 30, a metal casing 4〇, a terminal 60, and a row of second terminals 7〇, wherein: 31' has a rear end that is closed from the bottom to the top
該塑膠座體30設有一排端子卡槽 後蓋32。 該金屬外殼40包覆該塑膠座體3〇， 金屬外殼之前段形成一 連接槽45，該連接槽45可連接一 USB2. 〇接頭。 該舌片50係與該塑勝座體3〇 一體射出成型，該舌片5〇呈水 平位設於該塑膠座體3G前端並位於該連接槽45内正中間使該 連接槽45於舌片50上、下方形成相容且對稱之輪廓且於舌片5〇 左、右側亦形成相容且對稱之輪廓，如此該USB2 〇接頭正反雙向 均可***定位於該連接槽45，且該舌片50固定不移動該舌片5〇 上設有4個間隔排列之透空槽51。 該一排第一端子60共計4支呈間隔排列固定於該塑膠座體 30，該第一端子一體設有一第一接觸部61、一第一延伸部62、一 第一固定部63及一第一接腳64，該第一固定部63與該塑膠座體 3〇之端子卡槽31固定，該第一固定部63 —端連接該第一接腳部 64 ’該第一延伸部62連接於該第一固定部63另一端且持續向連 接槽之***口方向呈水平線性延伸，該第一延伸部62為可遂行上 下彈動位移之單一彈動力臂，該第一接觸部61呈弧形且連接於該 第一延伸部62，該第一接觸部61凸出該舌片50上面且對應該透 空槽51彈動，該第一接腳64伸出該塑膠座體30外。 該一排第二端子70與一排第一端子60係為相同連接介面且 9 M416250 端子之序號相互為反向排列，亦共計4支呈間隔排列 固定於該塑 膠座體30，該第二端子一體設有一第二接觸部7卜一第二延伸部 72、—第二固定部73及—第二接聊74，該第二固定部73與該塑 :·穆座體3G之端子卡槽31 Μ，該第二固㈣73-端連接該第二 .接腳74，該第二延伸部72連接於該第二岐部73另一端且持續 向連接槽之插人π方向呈水平線性延伸，該第—延伸部72為可遂 行上下彈動位移之單力臂，該第二接觸部71呈弧形且連接 φ於該第二延伸部72，該第二接觸部71凸出該舌片5〇下面且對應 該透空槽51彈動’該第二接腳74伸出該塑勝座體3〇外，其中對 應同一透空槽51之第一端子60之第一接觸部61與第二端子7〇 之第一接觸部71係為一前一後相互對齊。 該-排第二端子7G與-排第―端子⑼兩排端子之序號洽為 相反，請參閲圖4Α，即第二端子7〇在舌片5〇下面由左至右序號 為1，2, 3, 4 ’而第-端子60在舌片5〇上面由左至右序號則為 籲4, 3, 2,丨，如此才航合該駿· Q接頭正反雙向電連接時均能有 相同之訊號排序。 該-排第-端子60與該-排第二端子7Q在沖壓製造上係由 同一片金屬片沖麼而成，故第-固定部63與第二固定部乃皆同 -高度’如此可兩排-次組裝固定於該轉座體3()之端子卡槽 31，另外，第一接腳64和第二接腳74呈同一排。 曰 藉由以上構造’請參閱圖4及圖4A，係為一訊號線之瓢〇 接頭使用狀態圖’圖Μ為本創作插座和接頭1〇正向之前視圖， M416250 該USB2.0接頭ι〇設有一塑膠座體12及一金屬外殼13，該金屬外 殼13包覆該塑膠座體12,該金屬外殼13和該塑膠座體12間形成 一空間14，該塑膠座體12 —面設有一排接點11，由前視時該一 排接點11由左至右之序號為4,3,2,1當該USB2.0接頭10之接點 11朝上呈正向轉向該連接槽45***時，其空間14為該舌片50 所套入，其一排接點11即轉向成由左至右之序號為1，2, 3, 4與舌 片50下方之該一排第二端子70之第二接觸部71(同樣由左至右之 • 序號為i，2’3,4)電連接；請參閱圖5及圖5A，USB2.0接頭1〇之 接點11朝下呈反向轉向該連接槽45***時，其空間14亦為該舌 片50所套入，其一排接點11即轉向成由左至右之序號為4, 3, 2,1 與舌片50上方之該一排第一端子6〇之第一接觸部61(同樣由左至 右之序號為4, 3, 2,1)電連接；由於該舌片5〇呈水平設於該連接槽 45内正中間，使該連接槽45之舌片5〇上方之輪廓對稱於舌片5〇 下方之輪廊且舌片50左側之輪廓對稱於舌片5〇右側之輪廓，如 ® 此該USB2· 0接頭10正反雙向均可***定位於該連接槽45。 藉由以上之說明，可知本創作可供USB2 〇接頭正反雙向*** 電連接’達到使用上之方便性。 請參閱圖6 ’係本創作第二實施例，其大致與第一實施例相 同，其差異在於本實施例之塑膠座體3〇設有兩排端子卡槽31，該 一排第-端子60與該-排第二端子7〇在沖壓製造上係各自由一片 金屬片沖壓而成，故第一固定部63與塑膠座體3〇上排之端子卡槽 31卡定，該第二固定部73與塑膠座體3〇下排之端子卡槽幻卡定。 M416250 請參閱圖7，係本創作第三實施例，其大致與第二實施例相 同，其差異在於本實施例之一排第一端子60之第一接腳64與該一 • 排第二端子70之第一接腳74錯開各成一排。 .· 請參閱圖8及圖9，係本創作第四實施例，其大致與第一實施 例相同’其差異在於本實施例之第一端子6〇之第一接觸部61與第 二端子70之第二接觸部71係呈左右並列。 請參閱圖10、圖11及圖12，係本創作第五實施例，其大致與 鲁 第一實施例相同，其差異在於本實施例之舌片50不需設置透空 槽，該第一端子60之第一接觸部61係由第一延伸部62板面刺破凸 出，該第一接觸部61 —端連接於第一延伸部62且由前而後漸凸起 延伸至另一端並成開放，該第一延伸部62之板面則設有一開孔 620，當該第一接觸部61被壓平時可貼平於該開孔62〇内；該一排 第二端子70與該一排第一端子60構造相同，兩者為相同連接介面 且端子之序號為反向排列，該第二端子7〇之第二接觸部71係由第 鲁二延伸部72板面刺破凸出，該第二接觸部71 一端連接於第二延伸 部72且由前而後漸凸起延伸至另一端並成開放；該第一接觸部61 和第二接觸部71呈上、下對齊。 請參閱圖13、圖14及圖15，係本創作第六實施例，其為USB3. 〇 插座，其大致與第三實施例相同，其差異在於本實施例除了一排 第一接觸部61及一排第二接觸部71外，另設有一排第一接觸部53 位於第一接觸部61前方及一排第二接觸部57位於第二接觸部71前 方，即，該舌片50為一電路板組裝定位於該塑膠座體3〇，該舌片 12 M416250 50上面叹有5條第一電路52，該5條第一電路魏舌片前段間隔 排列。又有一第一接觸部53且於該舌片50後段設有-第-接點54， ·；該鮮接點54與另設之一排第-接腳80電連接；該舌片50下 面。又有5條第一電路56，該5條第二電路於該舌片別前段間隔排 .列設有一第二接觸部57且於該舌片50後段設有-第二接點58，該 一排第二接點58與另設之—排第二接腳85電連接。 該一排第-接觸部53和-排第二接觸部57係為相同連接介面 • 且序號相互為反向排列。 該一排第一接腳80係焊接於該一排第一接點54，該一排第二 接腳85係焊接於該—排第二接點58，另外，該—排第一端子⑽ 之第-固定部63係焊接固^於該舌之上面，該—排第二端子 70之第一固定部73係焊接固定於該舌片50之下面，該一排第一接 腳80與-排第—端子6G之第—接腳64呈—排，該—排第二接腳85 與一排第二端子70之第二接腳74呈一排。The plastic body 30 is provided with a row of terminal card slot back covers 32. The metal casing 40 covers the plastic body 3〇, and the metal casing forms a connecting groove 45 in the front portion, and the connecting groove 45 can be connected to a USB2. The tongue piece 50 is integrally molded with the plastic body 3 , and the tongue piece 5 is horizontally disposed at the front end of the plastic seat body 3G and located in the middle of the connecting groove 45 so that the connecting groove 45 is at the tongue. A compatible and symmetrical contour is formed on the upper and lower sides of the sheet 50, and a compatible and symmetrical contour is formed on the left and right sides of the tongue 5, so that the USB2 〇 joint can be inserted into the connecting groove 45 in both forward and reverse directions, and the The tongue piece 50 is fixed and does not move. The tongue piece 5 is provided with four spaced-apart through grooves 51. The first terminal 60 of the row is fixed to the plastic body 30 at intervals. The first terminal is integrally provided with a first contact portion 61, a first extending portion 62, a first fixing portion 63 and a first portion. The first fixing portion 63 is fixed to the terminal slot 31 of the plastic body 3〇, and the first fixing portion 63 is connected to the first pin portion 64'. The first extending portion 62 is connected to the first extending portion 62. The other end of the first fixing portion 63 extends in a horizontally linear direction toward the insertion opening of the connecting groove. The first extending portion 62 is a single elastic power arm capable of pulsing up and down. The first contact portion 61 is curved. The first contact portion 61 protrudes from the top surface of the tongue piece 50 and is corresponding to the air permeable groove 51. The first pin 64 extends out of the plastic seat body 30. The row of the second terminal 70 and the row of the first terminals 60 are the same connection interface and the numbers of the terminals of the 9 M416250 are arranged in opposite directions, and a total of four rows are arranged and fixed to the plastic body 30 at intervals. The second terminal The second contact portion 7 is provided with a second extension portion 72, a second fixing portion 73, and a second connection portion 74. The second fixing portion 73 and the terminal card slot 31 of the plastic base member 3G are integrally provided. The second solid (four) 73-end is connected to the second pin 74, and the second extending portion 72 is connected to the other end of the second crotch portion 73 and continuously extends horizontally linearly to the insertion slot of the connecting slot. The extension portion 72 is a single-force arm that can be moved up and down. The second contact portion 71 has an arc shape and is connected to the second extension portion 72. The second contact portion 71 protrudes from the tongue piece 5 below. And the second pin 74 extends out of the plastic body 3, and the first contact portion 61 and the second terminal 7 of the first terminal 60 corresponding to the same through slot 51 are respectively The first contact portions 71 of the crucible are aligned one after the other. The serial number of the second terminal 7G of the row and the row of the second terminal of the row-terminal (9) is opposite. Please refer to FIG. 4A, that is, the second terminal 7〇 is numbered from left to right under the tongue 5〇, and is 2, 2 , 3, 4 ' and the first terminal 60 on the tongue 5 由 from left to right serial number is called 4, 3, 2, 丨, so that the Jun Q connector can be positively and reversely connected The same signal sorting. The first row-terminal 60 and the second terminal 7Q are formed by stamping the same piece of metal, so that the first fixing portion 63 and the second fixing portion are the same - the height is so The row-sub-assembly is fixed to the terminal card slot 31 of the transposing body 3 (), and the first pin 64 and the second pin 74 are in the same row.曰With the above structure, please refer to Figure 4 and Figure 4A, which is a signal line connector and a state diagram of the connector. Figure Μ is the original socket and connector 1〇 forward view, M416250 USB2.0 connector 〇 A plastic body 12 and a metal casing 13 are disposed. The metal casing 13 covers the plastic body 12. A space 14 is formed between the metal casing 13 and the plastic body 12. The plastic body 12 is provided with a row. The contact point 11 has a serial number of 4, 3, 2, 1 from the left to the right of the row of contacts 11 when viewed from the front view. When the contact 11 of the USB 2.0 connector 10 is turned upwards, the connection slot 45 is inserted. The space 14 is nested by the tongue 50, and the row of contacts 11 is turned into a left-to-right serial number 1, 2, 3, 4 and the row of second terminals 70 below the tongue 50. The second contact portion 71 (also from left to right • serial number i, 2'3, 4) is electrically connected; referring to FIG. 5 and FIG. 5A, the contact point of the USB 2.0 connector 1〇 is turned downwards in the reverse direction. When the connecting slot 45 is inserted, the space 14 is also nested by the tongue 50, and a row of the connecting points 11 is turned into a left-to-right serial number of 4, 3, 2, 1 and the top of the tongue 50. a row of first terminals 6 The first contact portion 61 (also numbered 4, 3, 2, 1 from left to right) is electrically connected; since the tongue piece 5 is horizontally disposed in the middle of the connecting groove 45, the tongue of the connecting groove 45 is made The contour of the upper part of the piece 5〇 is symmetrical to the wheel frame below the tongue piece 5〇 and the contour of the left side of the tongue piece 50 is symmetrical to the contour of the right side of the tongue piece 5〇, such as ® the USB2·0 connector 10 can be inserted and positioned in both directions. The connecting groove 45. From the above description, it can be seen that the creation of the USB2 〇 connector can be inserted into the electrical connection in both directions to achieve the convenience of use. Referring to FIG. 6 , a second embodiment of the present invention is substantially the same as the first embodiment. The difference is that the plastic body 3 of the embodiment is provided with two rows of terminal slots 31 , and the row of the first terminals 60 . And the second terminal 7〇 of the row and the row are stamped and manufactured by one piece of metal sheet, so that the first fixing portion 63 is locked with the terminal card slot 31 of the upper row of the plastic seat body 3, the second fixing portion 73 and the plastic seat body 3 〇 lower row of the terminal card slot magic card. M416250 Please refer to FIG. 7, which is a third embodiment of the present invention, which is substantially the same as the second embodiment, and differs in the first pin 64 of the first terminal 60 and the second terminal of the row in the first embodiment of the present embodiment. The first pin 74 of the 70 is staggered into a row. Referring to FIG. 8 and FIG. 9, a fourth embodiment of the present invention is substantially the same as the first embodiment. The difference lies in the first contact portion 61 and the second terminal 70 of the first terminal 6〇 of the embodiment. The second contact portions 71 are juxtaposed to the left and right. Referring to FIG. 10, FIG. 11, and FIG. 12, the fifth embodiment of the present invention is substantially the same as the first embodiment of the present invention. The difference is that the tongue 50 of the embodiment does not need to be provided with a through-groove, the first terminal. The first contact portion 61 of the 60 is punctured by the first extension portion 62. The first contact portion 61 is connected to the first extension portion 62 and extends from the front and the rear to the other end and is open. The plate surface of the first extending portion 62 is provided with an opening 620. The first contact portion 61 can be flattened in the opening 62 when the first contact portion 61 is flattened; the row of the second terminal 70 and the row of the second terminal 70 One terminal 60 has the same structure, the two are the same connection interface and the serial number of the terminal is reversely arranged, and the second contact portion 71 of the second terminal 7 is punctured by the plate surface of the second extension portion 72. The two contact portions 71 are connected at one end to the second extending portion 72 and extend from the front and the rear to the other end and open; the first contact portion 61 and the second contact portion 71 are aligned upward and downward. Referring to FIG. 13 , FIG. 14 and FIG. 15 , a sixth embodiment of the present invention is a USB 3. 〇 socket, which is substantially the same as the third embodiment, except that the first embodiment of the present embodiment is different from the first embodiment. A row of second contact portions 71 is further provided with a row of first contact portions 53 in front of the first contact portion 61 and a row of second contact portions 57 in front of the second contact portion 71, that is, the tongue piece 50 is a circuit. The board assembly is positioned on the plastic body 3〇. The tongue piece 12 M416250 50 is slanted with five first circuits 52, and the five first circuits are arranged at intervals in front of the front piece. Further, there is a first contact portion 53 and a --contact 54 is provided at a rear portion of the tongue 50. The fresh contact 54 is electrically connected to a further row of the first-pins 80; the tab 50 is under the surface. There are also five first circuits 56. The five second circuits are spaced apart from each other in the front section of the tongue. A second contact portion 57 is arranged in the column and a second contact 58 is disposed in the rear portion of the tongue 50. The second row of contacts 58 is electrically coupled to the second row of pins 85 that are otherwise disposed. The row of first contact portions 53 and the second row of second contact portions 57 are the same connection interface • and the serial numbers are arranged in opposite directions to each other. The row of first pins 80 are soldered to the row of first contacts 54, and the row of second pins 85 are soldered to the row of second contacts 58. In addition, the row of first terminals (10) The first fixing portion 63 is soldered to the upper surface of the tongue, and the first fixing portion 73 of the second terminal 70 is soldered and fixed under the tongue 50. The first row of the first pins 80 and the row The first pin 64 of the first terminal 6G is in a row, and the second pin 85 of the row is in a row with the second pin 74 of the second terminal 70 of the row.
藉由以上構造，請參閱圖16，USB3.0插頭15正向***時其 一排接點16與該第二端子70之第二接觸部71電連接，另一排接 點17與第二電路之第二接觸部57電連接，請參閱圖1?，卿& 〇 插頭10反向***時其一排接點16與該第一端子6〇之第一接觸部 61電連接，另一排接點17與第一電路之第一接觸部犯電連接。 請參閱圖18,係為一種輕巧型隨身碟2〇之三視圖，其一端< 有一接頭21，該接頭21為USB2.0型式，其呈板片體且盔 〇X 殼形成套接舌片之空間，該接頭21 -面設有4個間隔排 13 動之接點22 » 請參閱圖19，係為該輕巧型隨身碟2()之使用狀態，當該接頭 21插接於該舌片5Q上方時，該—排接點與舌片即上方之一排 第一端子60之第一接觸部61電連接，當該接頭21插接於該舌片 下方時該—排接點22與舌片50下方之一排第二端子70之第 觸P 71電連接’由以上之說明可知本創作當連接此種輕巧型 隨身碟時可作為雙槽使用而能同時連接二個輕巧型隨身碟。 "月參閱圖2G，係為另-種輕巧型隨身碟25之側視圖，其一端 設有一接頭28 ’該接頭為USB3. G型式，其呈板⑽且無金屬外殼 形成套接舌片之空間，該接頭28與上述之接頭21大致相同，該 接頭28面除了設有一排共4個間隔排列且不彈動之接點％外， 更设有一排共5個間隔排列且會彈動之接點27。 請參閱圖2卜係為該輕巧型隨身之使綠態，當該接頭 28插接於該舌㈣上方時，該—排接點沈與舌⑽上方之一排第 -端子6G之第-接觸·電連接，該—排接而與舌片5〇上面之 -排第-電路之第一接觸部53電連接，當該接頭28插接於該舌片 50下方時，該一排接點26與舌片5〇下方之一排第二端子7〇之第一 接觸部71電連接，該一排接點27與舌片5〇下面之一排第二電路之 第二接觸部57電連接’如此該舌片50上下方可同時插接一輕巧型 隨身碟25。 請參閱圖22 ’係本創作第七實施例，其大致與第六實施例相 同，其差異在於本實施例之一排第一接腳8〇與一排第一端子6〇之 M416250 第一接腳64錯開各自成一排，該一排第二接腳85與一排第二端子 70之第二接腳74錯開各自成一排。 • 凊參閱圖23，係本創作第八實施例，其大致與第一實施例相 • 同，其差異在於本實施例為疊層之USB2. 0插座，該塑谬座體3〇設 有疊層之二連接槽35。 請參閱圖24、圖25、圖26、及圖27，係本創作第九實施例， 其大致與第五實施例相同，其舌片5〇亦是設於連接槽45之正中 • 間，使該連接槽45之舌片50上方之空間相同於舌片50下方之空間 且舌片50左側之空間相同於舌片5〇右側之空間，其差異在於本實 施例之舌片50上面之一排第一端子6〇與舌片5〇下面之一排第二端 子70係為不同連接介面，該一排第二端子共計有4支間隔排列設 於該舌片50下面，該第二端子7〇構造與第五實施例相同，其亦一 體没有一第二接觸部71、一第二延伸部72、一第二固定部π及一 第二接腳74，該一排第一端子60則共計有9支間隔排列設於該舌片 鲁50上面，該第一端子60構造與第二端子70大致相同，其亦一體設 有一第一接觸部61、一第一延伸部62、一第一固定部63及一第一 接腳64。 請參閱圖28，係為一訊號線之USB2.0接頭1〇使用狀態圖， 該USB2.0接頭10之接點η朝上向連接槽45***時，其空間14 為該舌片50所套入，其一排接點11與舌片5〇下方之該第二端子 70之第一接觸部71電連接；請參閱圖29，係為一與usB2. 〇接頭 相同外型然而連接介面不同之接頭18之使用狀態，該接頭18係 15 M416250 設有一排9個接點19，當職頭18之接點19朝下插人連接槽45 時，其一排接點19與舌片50上方之該第一端子6〇之第一接觸部 61電連接。 .· · 明可知本實例可供二種具有金屬外殼之相同外型 '然而連接介面不同之接頭作電連接，達到使用上之多元性。 當然’本施實例亦可連接二種不同連接介面且不具金屬外殼 之輕巧型隨身碟或儲存卡。 • 請參閱圖30、圖31及圖32,係本創作第十實施例，其為USB3.0 插座，其大致與第五實施_同，其差異在於本實施例除了亦設 有相同連接介面且端子之序號為反向排列之—排第一端子⑼及一 排第二端子料’更設有相同連接介面且端子之序號為反向排列 之一排第一端子65及一排第二端子90。 該第一端子65設有一第一接觸部66、一第一延伸部67、一第 一固定部68、及一第一接腳69，該一排第一端子65共計有5個，其 • 設於該舌片50之上面並排列於該一排第一端子60之間，該第一端 子65之第一接觸部66係為不彈動且平貼於該舌片上面，該第一端 子65之第一接觸部66位於該第一端子60之第一接觸部61之前方。 該第二端子90設有一第二接觸部91、一第二延伸部92、一第 二固定部93、及一第二接腳94，該一排第二端子9〇共計有5個，其 設於該舌片50之下面並排列於該一排第二端子7〇之間，該第二端 子90之第一接觸部91係為不彈動且平貼於該舌片50上面，該第二 端子90之第二接觸部91位於該第二端子70之第二接觸部71之前 16 M416250 方0 該二排第-端子6〇、65在沖壓製造上係由同—片金屬片沖麗 而成，該二排第二端子70、90在沖壓製造上係由同一片金屬片沖 壓而成。 • · • 請參閱圖33及圖34，係本創作第十一實施例，其為一可正反 雙向插接之mini USB2.0插座，mini USB2. 0之連接介面係較 USB2.0之連接介面多出一支端子，故本實施例之構造大致與第一 • 實施例相同，其同樣設有一塑膠座體30、一金屬外殼4〇、一舌片 50、一排第一端子60、及一排第二端子7〇 ,其中差異在於本實施 例之一排第一端子60係為5支，第一端子60設有一第一接觸部61凸 出該舌片50上面，該一排第二端子7〇亦為5支，其設有一第二接觸 部71凸出該舌片50下面，該一排第二端子70與一排第一端子6〇為 相同連接介面且序號相互為反向排列，該第二端子7〇與第一端子 60之構造與第一實施例亦大致相同。 鲁 請參閱圖35、圖36及圖37 ’係本創作第十二實施例，其為 雙向插接之USB2.0插座’其大致與第一實施例相同，同樣設有一 塑膠座體30、一金屬外殼40、一舌片50、一排第一端子60、及 一排第二端子70 ’本實施例與第一實施例之差異在於； 該金屬外殼40二側各刺破向内凸出設有四個可侧向彈動之彈 片，該四彈片係位於該舌片50上、下方各設有一外彈片41及一 内彈片42 ’該二内彈片42設於該二外彈片41内側，該二内彈片 42分別抵接於該舌片50 —側之上、下面，每一彈片一端連接於該 17 M416250 金屬外殼40二側接近前端並向内呈弧狀延伸，每一彈片設有—凸 點46，當該凸點46受擠壓即使彈片向外側彈動。 _ 該第一端子60之第一接觸部61之前端設有一第—導入片 .611，該導入片611之板面較第一接觸部61之板面為小，該第二端 ' 子之第二接觸部71之前端設有一第二導入片75，該第二導入片 75之板面較第一接觸部71之板面為小，該第一接觸部61和第-接 觸部71呈上下對齊，而該第一導入片611和第二導入片75呈一左一 • 右錯開，該第一導入片611和第二導入片75皆卡勾於舌片5〇，該第 一、二延伸部61、72呈傾斜延伸，並自該塑膠座體3〇一端持續向 連接槽45之***口方向延伸。。 另外’在設置上該第一導入片611和第二導入片75亦可不卡勾 於舌片50而成懸空。 請參閱圖39，當輕巧型隨身碟20之接點22朝下***舌片5〇上 方時，舌片50上方二側之二彈片被頂開向外側彈開，舌片5〇下方 鲁二側之内彈片42因抵接於舌片50下面，故當輕巧型隨身碟20*** 時施力不當向下轉時，該内彈片42因抵接於舌片50下面可防止舌 片50受向下力量而折斷。 此時該第一端子60之第一接觸部61與輕巧型隨身碟20之接點 22彈性接觸並向下彈動時，由於該第一導入片611和第二導入片75 呈一左一右錯開’故該第一導入片611不會碰觸該第二導入片75。 請參閱圖38，當輕巧型隨身碟20之接點22朝上***舌片50下 方時’舌片50下方二側之二彈片被頂開向外側彈開，舌片50上方 18 M416250 二側之内彈片42因抵接於舌片5〇上面，故該舌片50同樣受到保 護’不致因輕巧型隨身碟2〇***時施力不當而折斷。 請參閱圖40，當具有金屬外殼之USB2.0接頭10之接點朝上插 入連接槽時’ USB2.0接頭1〇洽塞滿舌片50下方空間，然而在舌片 50上方空間則未塞滿，此時舌片5〇上方二側之外彈片41抵接在該 USB2.0接頭1〇上，故可抵擋該USB2 〇接頭1〇向上轉，達到保護舌 片50之效果。 請參閲圖41，當該USB2.0接頭10之接點朝下***連接槽45 時，USB2.0接頭1〇洽塞滿舌片50上方空間，然而在舌片5〇下方空 間則未塞滿，此時舌片50下方二側之外彈片41抵接在該USB2 〇接 頭10上，故可抵擋該USB2· 0接頭10向上轉，達到保護舌片50之效 果。 本實施例之設計除了具有雙面插接之效果外，更具有保護舌 片及加大端子之接觸部面積之效果。 請參閱圖42，係本創作第十三實施例，其大致與第十二實施 例相同，本實施例與第十二實施例之差異在於該金屬外殼4〇二侧 僅於舌片50上下方各刺破向内凸出設有一個可側向彈動之外彈片 4卜 請參閱圖43 ’當USB2. 0接頭10之接點朝上***連接槽45時， 此時舌片50上方二側之外彈片41抵接在該USB2.0接頭1〇上，請參 閱圖44，當該USB2. 0接頭1〇之接點朝下***連接槽45時，此時舌 片50下方二側之外彈片41抵接在該USB2. 0接頭1〇上。 19 M416250 請參閱圖45 ’係本創作第十四實施例，其大致與第十二實施 例相同，本實施例與第十二實施例之差異在於該金屬外殼4〇二側 各刺破向内凸出設有一個可側向彈動之中間彈片43 ,該中間彈片 43位於該連接槽45—側之中間南度且構造與上述之外彈片41相 同0 請參閱圖46，當輕巧型隨身碟2〇之接點朝上***連接槽45 時，此時舌片二侧之中間彈片43抵接在該輕巧型隨身碟2〇設有接 • 點之一面23，如此即可抵擋該輕巧型隨身碟20向上轉；請參閱圖 47 ^輕巧型隨身碟20之接點朝下***連接槽時，此時舌片二 侧之中間彈片43抵接在該輕巧型隨身碟2〇設有接點之一面四，如 此即可抵擋該輕巧型隨身碟2〇向下轉。 請參閱@48，係本創作第十五實施例，其大致為第十三實施 例和第十四實施例構造相加，即，本實施例係於該金屬外殼二 侧各刺破向内凸出設有—個可側向彈動之—中間彈片做二外彈 _ 片41。 請參閱圖49 ’係本創作第十六實施例，其大致與第十二實施 例扣同，其差異在於本實施例之外彈片4卜端及内彈以2一端皆 連接於該金屬外殼40二側板面並向連接槽45之插人口呈弧狀延 伸’每-彈片設有—凸點46，當該凸點做擠壓即使彈片向外側 彈動。 請參閱酬’係本創作第十七實關，其大致與第十三實施 例相同，其差異在於本實施例之外彈片4ΐ —端連接於該金屬外殼 20 M416250 40二側中間板面並向外呈弧狀延伸β 請參閱15卜係本創作第权實施例，其大致與第十四實施 例相同，其差異在於本實施例之中間彈片43一端連接於該金屬外 殼40二側中間板面並向外呈弧狀延伸。 ' 請參職52及®53 ’係本創作料九實施例，其為雙向插接 之USB3.G插座’其大致與第十二實闕相同，其差異在於本實施 例增設有-排第-端子65 '及-排第二端子9Q，該第—端子65之 •接觸部66平貼於該舌片5〇之上面並位於該第一端子6〇之接觸部 前方且兩者同面，該第二端子9〇之接觸部91平貼於該舌片5〇之下 面並位於該第二端子7〇之接觸部前方且兩者同面。 請參閱圖54，係本創作第二十實施例，其大致與第十二實施 例相同’其差異在於本實施例為四層之雙向插接之USB2.〇插座， 即該塑膠座體30設有四個連接槽35，該金屬外殼4〇則對應該四個 連接槽35設有四個開口。 鲁 請參閱圖55，係本創作第二十一實施例，其大致與第十九實 施例相同’其差異在於本實施例為雙層之雙向插接之USB3 〇插 座’即該塑膠座體30設有二個連接槽35，該金屬外殼4〇則對應該 四個連接槽35設有二個開口。 請參閱圖56，係本創作第二十二實施例，其大致與第二十實 施例相同’其差異在於本實施例為三層堆疊插座，即該塑膠座體 由下而上設有連接槽35、連接槽36及連接槽37，該金屬外殼4〇則 對應該三個連接槽設有三個開口 ’其中最下層為雙向插接之 21 M416250 _· 0插座之連接槽35，中層為觸_SATA (Extemai &制 ΑΤΑ ’簡稱eSATA)之共用插座之連接槽36，該連接槽36可供 ·· 0接頭及eSATA接頭插接，上層為單向插接之觀.0插座之 連接槽37。 請參閱圖57 ’係本創作第二十三實關，其大致與第二十一 實施例相同，其差異在於本實關為三層堆#插座，即該塑膠座 體由下而上設有連接槽35、連接槽37及連接槽38 ,該金屬外殼4〇 #則對應該三個連接槽設有三個開口，其中最下層為雙向插接之 USB3.G插紅連接鄕，巾層為單向触之髓屬座之連接槽 37、上層為1394插座之連接槽38。 請參閱_，係本創作第二十四實_，其為雙向插接且雙 槽之USB2.0插座，大致與第八實施例相同，其差異在於本實施例 之兩連接槽35為左右排列而***口仍朝前，且連接槽35内之舌片 50呈直立。 • 請參閱圖59，係本創作第二十五實施例，其為雙向插接且雙 槽之USB3. 0插座’大致與第二十四實施例相同’其兩連接槽祁亦 為左右排列，且連接槽35内之舌片5〇呈直立。 請參閱圖60 ’係本創作第二十六實施例，其為左右排列之三 插座，大致與第二十五實施例相同，其差異在於本實施例之最左 邊為雙向插接之USB2.0插座之連接槽35，中間為為雙向插接之 USB3. 0插座之連接槽35，最右邊為1394插座之連接槽38。 請參閱圖61 ’係本創作第二十七實施例，其為左右排列之三 22 M416250 插座，大致與第二十六實施例相同，其差異在於本實施例之最右 邊為USB3. 0及eSATA之共用插座之連接槽36。 ·； 請參閱圖62，係本創作第二十八實施例，其為雙向插接且雙 ·- ·槽之USB2.0插座，大致與第二十四實施例相同，其差異在於本實 ' 施例為直立式插座，即該兩連接槽35為***口朝上。 凊參閱圖63，係本創作第二十九實施例，其大致與第二十八 實施例相同，其差異在於本實施例為雙向插接且雙槽插 Φ 座。 請參閱圖64，係本創作第三十實施例，其大致與第二十九實 施例相同，其差異在於本實施例為三直立式插座，最左邊為雙向 插接之USB3.0插座之連接槽35，中間為USB3^及沾八丁八之共用插 座之連接槽36 ’最右邊為1394插座之連接槽38。 請參閱圖65，係本創作第三十一實施例，其大致與第三十實 施例相同，其i異在於本實施例之最右邊為HDMI(High Definiti〇n φ Multimedia Interface,簡稱HDMI)及Display Port之共用插座之 連接槽39。 請參閱圖66及圖67，係本創作第三十二實施例，本實施例為 一雙向電連接之USB2· 0插座與電路板之組合，其包括有一電路板1 及一電連接插座2，其中： 該電路板1上設有一組第一電路131及一組第二電路132,該 一組第一電路131設有4條第一電路133，該一組第二電路以？ 設有4條第二電路134’每一第一電路133之一端設有一第一電連 23 M416250 安王電路保護裝置可控制每-第一、二電路之安全運作或開關， 該安全電路保護裝置包括有8個安全電路保護單元182，每一安全 ·'電路保護單元182與-第-電路133或-第二電路134電連接，該安 & 1：路保護單元182可以是至少包括p方短路之電源及接地的電路 -安全保護裝置，或者更包括快融保險絲、防串音、防過電壓/過電 保濩、防電磁干擾(EMI)、抑或是防靜電放電(ESD)等半導體 元件，每一安全電路保護單元182可控制一電路之安全運作或開 眷 關。 請參閱圖69，當USB2.0接頭1〇之接點u朝上***該電連接插 座2之連接槽時，當該USB2· 0接頭10之金屬外殼13與舌片5〇上第一 端子之第一接觸部61接觸時，該第一電路133上之安全電路保護單 元182即控制該第一電路133形成安全運作模式或斷路，如此可防 止短路之發生，或者即便短路也不致於造成電氣特性傷害；反之， 當USB2. 0接頭10之接點11朝下***該電連接插座2之連接槽時當 • 該USB2.0接頭10之金屬外殼13與舌片50下第二端子之第二接觸部 71接觸時，該第一電路134上之安全電路保護單元182即控制該第 一電路134形成安全運作模式或斷路。 上述是插頭在***過程短暫之接觸，然即便是當USB2 〇接頭 10之接點朝上***該電連接插座2之連接槽定位時，若該〇接 頭10之金屬外殼13與舌片上第一端子之第一接觸部61成長時間接 觸狀態，該第一電路133上之安全電路保護單元182同樣可控制該 第一電路133形成安全運作模式或斷路，如此可防止短路之發生， 25 M416250 或者即便短路也不致於造成電氣特性傷害。 第-實施例至第二十-實施例之電連接插座皆可如本實施例 . 般與電路板組合應用。 • ft參關7G，縣卿第三十四實_，本實施例為一雙向 電連接之USB2. 0插座與電路板之組合，其大致與第三十二實施例 相同，其差異在於本實施之電路板1之一組第二電路132與一組 第一電路131之相同序號之電路成電連接，使二組電路串接成一 • 組電路，如此藉由該二組電路串接，雖然該USB2.0揷座為雙向插 接，然而該電路板僅需一組電子元件配合即可且直接在電路作二 組電路串接之加工方式甚為簡便，故可降低製造成本。 請參閱圖71及圖72，係本創作第三十五實施例，本實施例為 一雙向電連接之USB3· 0插座與電路板之組合，其包括有一電路板i 及一電連接插座2，其中： 該電路板1上設有一組第一電路131及一組第二電路132,該 • 一組第一電路131係別設有9條第一電路133，該一組第二電路 132係9條第二電路134 ’每一第一電路133之一端設有一第一電 連點135,該9個第一電連點135分別成4個及5個二排，|一第 二電路134之一端設有一第二電連點136，該9個第二電連點ι36 亦成4個及5個二排，該第一電連接點135及第二電連接點136 係為電連接孔’該各第一、二電路133、134均為獨立之電路，不 相互作串接，且該一組第二電路132與一組第一電路131之序號 係成反向依序排列。 26 M416250 該電連接插座2為一雙向電連接之USB3. 〇插座，其構造大致 與前述實施例之雙向電連接之USB3. 0插座相同，在此不再贅述詳 細構造，該電連接插座2係電連接於該電路板丨上，該電連接插 座2之二排第一端子60、65之每一第一接腳64、69與一第一電 路133 —端之第一電連點135電連接，二排第二端子7〇、9〇之每 -第一接腳74、94與-第二電路134 —端之第二電連點136電連 接。 • 藉由以上構造，該電連接插座2之二排第一端子60、65與二 排第二端子70、9(Η系各自以獨立之二排第一接腳64、69及二排 第一接腳64、69分別與電路板1之第一、二電路丨犯、134電連 接，如此可使USB3.0接頭作正反雙向插接，另外電連接插座2之 連接槽之舌片50上下方可同時各插一如圖2〇所示之輕巧麵身 碟25。 明參閱圖73，係本創作第三十六實施例，本實施例為一雙向 _電連接之USB3. 0插座與電路板之組合，其大致與第三十五實施例 相同’其差異在於本實施之電路板!設有一安全電路保護裝置該 安全電路保護裝置包括有4個安全電路保護單元182，其中二個安 全電路保護單元182與該-組第一電路131電連接，另二個安全電 路保護單元182與該-組第二電路132電連接，該安全電路保護單 元182可以疋至少包括防短路之電源及接地的電路安全保護裝 置或者更包括快融保險絲、防串音 '防過電壓/過電流保護、防 電磁干擾(ΕΜΙ)、抑或是防靜電放電（ESD)等半導體元件，該二 27 M416250 安全電路保護單元182可控制該一組第一電路之安全運作或開 關，另二安全電路保護單元182可控制該—組第二電路之安全運作 或賴，其魏纽與第三十三實施例之安全電路保護單元182相 . 同。 本實施爾由該安全保職置可_避免儲B3.0接頭 ***該電連接插座2之連接槽時造成短路，或者較短路也不致於 造成電氣特性傷害。 鲁 閱圖74，係本創作第二十七實施例，本實施例為-雙向 電連接之剛.〇插座與電路板之組合，其大致與第三十五實施例 相同’其差異在於本實施之電路板i之一組第二電路132與一組 第-電路131之相同序號之電路成電連接，使二組電路串接成一 組電路，本實施之電路板丨為多層板，該—組第—電路131係設 置在内層板面，故以虛線表示，藉由該二組第二電路132串接二 組第-電路’雖然該USB3.0插座為雙向插接，然而該電路板僅需 鲁 '组電子元件配合即可且直接在電路作二組電路串接之力π工方式 甚為簡便，故可降低製造成本。 清參閱圖75及圖76 ’係本創作第三十八實施例，本實施例為 一雙向電連接插座與電路板之組合，其包括有一電路板 1及一電 連接插座2，其中： 該電路板1上設有一組第一電路131及一組第二電路132，該一 組第一電路131設有4條第一電路133，該一組第二電路132設有9條 第二電路134 ’每一第一電路133之一端設有一第一電連點135,該4 28 M416250 個第一電連點135成一排，每一第二電路134之一端設有一第二電 連點136，該9個第二電連點136成另一排，該第一電連接點135及 第一電連接點136係為電連接孔，該各第一、二電路133、134均為 ·. 獨立之電路，不相互作串接。 • · - 該電連接插座2之構造大致與第九實施例之雙向電連接插座 相同，在此不再贅述詳細構造，該電連接插座2係電連接於該電路 板1上，該電連接插座2之一排4個第一端子60之每一第一接腳料與 • 一第一電路133一端之第一電連點135電連接，一排九個第二端子 70之每一第二接腳74與一第二電路134—端之第二電連點136電連 接。 藉由以上構造，該電連接插座2之二排第一、二端子係各自 以獨立之第一、二接腳64、74與電路板1之第一、二電路133、 134電連接，如此可使該電連接插座2之連接槽可如圖狀及圖29 所不連接兩種不同介面之USB2.0接頭1〇及接頭18 ,另外，請參 閱圖77，該電連接插座2之連接槽45之舌片50上、下方可同時 各接插一不同介面之輕巧型隨身碟21〇、211，該輕巧型隨身碟 210、211之一端皆設有一接頭215可***該連接槽45之舌片卯 上下方，該接頭215 —面設有接點216，另外該輕巧型隨身碟 211除了接點216 —面外其餘表面皆部包覆一金屬外殼。？。 請參閱圖78’係本創作第三十九實施例，其大致與第三十八 實施例相同’其差異在於本實施之電路紀設有—安全電路保護麥 置，該安全電路保護裝置包括有二個安全電路保護單元182，其^ 29 M416250 一個安全電祕護單元182與—組第—電路131電連接，另一個安 全電路保護單元182與-組第二電路132電連接，該安全電路保護 : 單元182大致與第三十六實施例之安全電路保護單元182相同。 .· 請參_ 79 ’係本創作第四十實施例，本實施例大致與第十 二實施例相同，本實施之第一端子6〇之第一導入片611和第二端 子70之第二導入片75亦呈-左一右錯開，其中第一導入片611 一侧之缺口 612接近第一接觸部61，該第一導入片611前端設置 φ 導斜面613 ’第二導入片75 -側之缺〇 76接近第二接觸部71， 該第一導入片75 _設置導斜面77，如此第一、二端子6〇、7〇 上下彈動時更不會相互碰觸。 請參閱圖80，係本創作第四十一實施例，本實施例大致與第 四十實施例相同，其差異在於該本實施之第一端子6〇之第一導入 片611位於中間，二側成缺口 612，而第二端子7〇之第二導入片 75在二側而中間形成一缺口 76，故該一導入片611和第二導入片 75亦呈左右錯開d 凊參閱圖81，係本創作第四十二實施例，本實施例為一雙向 電連接插座與電路板之組合，其包括有一電路板丨及一電連接插座 2，其中： 該電路板1上設有一組第一電路131及一組第二電路132，該一 組第一電路131設有5條第一電路133，該一組第二電路132設有5條 第二電路134，每-第-電路之一端設有一第一電連接點135，每 一第二電路134之一端設有一第二電連接點136，該5個第一電連接 30 M416250 點135及5個第二電連接點136成一排’該第一電連接點135及第二 電連接點136係為焊墊，該各第一、二電路133、134均為獨立之電 路，不相互作串接，且該一組第二電路132與一組第一電路131之 - 序號係成反向依序排列。 該電連接插座2為一雙向電連接之MICRO USB2.0插座，其可 正反雙向電連一 MICRO USB2.0接頭160，其構造大致與雙向電連 接之USB2.0插座相同，其差異在於本實施之一排第一、二端子均 • 為5個，且該第一、二端子之第一、二延伸部係為不彈動，該第 一、一接觸部平貼於舌片50之上、下面，該第一接腳64呈水平 與一第一電路133 —端之第一電連接點135電連接，該第二接腳 74呈水平與一第二電路134 一端之第二電連接點136電連接。 «月參閱圖82，係本創作第四十三實施例，本實施例大致與第 四十二實施例相同，其差異在於本實施之電路板1之一組第二電 路132與一組第一電路131之相同序號之電路成電連接，使二組 鲁電路串接成一組電路，如此藉由該二組電路串接，雖然該micr〇 USB2.0插座為雙向插接，然而該電路板僅需一組電子元件配合即 可且直接在電路板作二組電路串接之加工方式甚為簡便，故可降 低製造成本。 另外，有關如圖33及圖34所示之雙向電連接之mini USB2() 插座同樣係各端子設有獨立接腳與電路板之組合，而配合之電路 板亦可作安全電路保護裝置防止短路或者作二組電路之串接。 清參閱im，縣創作第四十四實_，本實補大致與第 31 M41()250 三十三實施例相同’其差異在於本實施之電路板1之-組第二電 路132與-組第-電路131在各自經過該安全電路保護單元脱 ； 後再將相同序號之電路串成電連接。 ...·請參關84，係本創作第四十五實施例，本實施例大致與第 .三十六實施例相同，其差異在於本實施之電路板！之—組第二電 路132與組第電路ι31在各自經過該安全電路保護單元182 後再將相同序號之電路串成電連接。 • 睛參閱圖85 ’係本創作第四十六實施例，本實施例大致與第 二十-實施賴目同’其差異在於本實施之電連接插座之舌片別之 上下兩面對應該第-、二端子6〇、7〇設有凹槽59，藉以使第一、 二端子60、70可在該凹槽59上下彈動。 請參閱圖86、圖87及圖88，係本創作第四十七實施例，本 貫施例大致與第十二實施例相同，其差異在於本實施之電連接插 座更設有一偵測端子構造14〇，該偵測端子構造包括有一可動端子 • 14卜—第一固定端子146及一第二固定端子152，其中該可動端 子141及第一固疋端子146組成第一偵測端子，該可動端子mi 及第二固定端子152組成第二偵測端子，本實施之第一、二偵測 端子共用該可動端子141。 該可動端子141 一體設有一延伸部142、一固定部143及一接 腳144 ’該固定部143與該塑膠座體30固定，該接腳144連接 於該固定部143後端並伸出該塑膠座體3〇外，該延伸部142連 接於該固定部143前端並向前延伸且前段位於該舌片5〇内，該 32 延伸部142可彈動且接近前端設有分別向舌片5〇上、下兩面凸 出之-凸部145，該二凸部145位於該第―、二端子之接觸部 61、Ή之前方。 該第一固定端子146 —體設有一延伸部丨47、一固定部148 及一接腳149，該固定部148與該塑膠座體30固定，該接腳149 連接於該固定部148後端並伸出該塑膠座體30外，該延伸部147 連接於該固定部148前端並向前延伸且前段位於該舌片5〇内， 該延伸部142位於該可動端子之延伸部142下方且設有一凸向 上之凸點150 » 該第二固定端子152 —體設有一延伸部153、一固定部154 及一接腳155’該固定部154與該塑膠座體30固定，該接腳15〇 連接於該固定部154後端並伸出該塑膠座體30外，該延伸部153 連接於該固定部154前端並向前延伸且前段位於該舌片内， 該延伸部153位於該可動端子之延伸部142上方且設有一凸向 下之凸點156。 請參閱圖89,當USB2.0接頭1〇之接點π朝上***連接槽 與第二端子70之接觸部71電連接時，會觸壓該可動端子“I 凸出舌片下方之凸部145,使可動端子141之延伸部142向上彈 動接觸該第二固定端子152之凸點156,如此即使該第二偵測端 子電性導通完成偵測功能；反之，當USB2.0接頭1〇之接點u 朝下***連接槽與第一端子60之接觸部61電連接時，會觸壓 該可動端子141凸出舌片上方之凸部145,使可動端子141之延 33 M416250 伸部142向下彈動接觸該第一固定端子146之凸點15〇，如此即 使該第一摘測端子電性導通完成偵測功能。 本實施例之可彈動端子之二凸部145位於該第一、二端子 .·· 之接觸部61、71之前方，故該USB2. 0接頭1〇***連接槽時係 • 爹 可先完成偵測再接觸接觸部電連接。 請參閱圖90 ’係本創作第四十人實施例，本實施例為一雙 向電連接之USB2.0插座與電路板之組合，其包括有一電路板】 φ 及一電連接插座，其中： 該電路板1上設有一組第一電路131及一組第二電路132， 該一組第一電路131設有4條第一電路133,該一組第二電路132 設有4條第二電路134’每-第—電路133之—端設有—第一電連 接點135,該4個第-電連接點135成一排，每—第二電路134 之-端設有-第二電連點136,該4個第二電連點136成另一排， 該第-電連接點135及第二電連接點136係為電連接孔，該各第 籲-、二電路133、134均為獨立之電路，不相互作串接，且該一組 第二電路132與-組第-電路131之序號係成反向依序排列。 另外’該電路板1設有-安全電路保護裝置，該安全電路保護 裝置包括有2個安全電路保護單元182，其中一個安全電路保護單 元182，、該組第電路131電連接，另一個安全電路保護單元⑻ 與該-組第二電路132電連接’該安全電路保護單元182大致第三 十六實施例相同’該二安全電路保護單元182可分別可控制該一組 第-電路及-組第二電路之安全運作或開關。 34 M416250 該電連接插座為—雙向電連接之隱.G插座，其構造如第四 十七實施例，其設有_端子構造，該電連接插座係電連接於該 • €路板1上，在圖式中僅顯示第-、二端子6〇、7〇及偵測端子構 • &之可動端子14卜第一固定端子146、第二固定端子152電連接 在電路板1上之示意圖，該電連接插座之一排第一端子6〇之每一 第接腳與-第一電路133 一端之第一電連點135電連接，一排 第二端子70之每一第：接腳與一第二電路134 一端之第二電連點 • 136電連接。 該偵測端子構造14〇之第一、二偵測端子則分別藉由電路電 連接至該二安全電路保護單元182。 藉由以上構造，當USB2.〇接頭1〇***該電連接插座之連接 槽時’藉由該债測端子構造14〇可偵測到該觀〇接頭1〇與第 一、二端子60、70中何者電連接，該偵測端子構造14〇之第一、 二愤測端子分別電連接至該二安全電路保護單元182，如此可控制 _與USB2.0接頭1〇電連接之一組電路正常導通，而另一組電路則 成安全運作模式或斷路，達到避免造成短路。 在電路控制上’可為常態正常導通再由該债測端子構造備測 控制斷路，或者是常態為斷路再由該俄測端子構造偵測控制導通。 請參閱圖9卜係本創作第四十九實施例，本實施例大致與第四 十八實施例相同，其差異在於該安全電路保護裝置18〇整合成單一 體，該安全電路保護裝置18〇與該一組第一電路131及一組第二電 路132電連接’該二安全電路保護裝置18〇可控制該一組第一電路 35 M416250 及一組第二電路之安全運作或開關，該偵測端子構造14〇之第一、 一偵測端子亦電連接至該安全電路保護裝置18〇，如此，藉由該偵 測端子構造14〇偵測USB2. 0接頭1〇之***方向，達到控制與 USB2.0接頭1〇電連接之一組電路正常導通，❿另一組電路則成安 全運作模式或斷路’達到避免造成短路。 請參閱圖92，係本創作第五十實施例，本實施例大致與第四十 八貫施例相同，其差異在於該一組第一電路131及一組第二電路 鲁132係直接前後電連接，不需相同序號電連接，如此設置上較為容 易，當USB2· 0接頭1〇***該電連接插座之連接槽時，藉由該偵測 端子構ie 140可偵測到該USB2. 0接頭10之***方向，如此該控制 裝置190可選擇正確之電路序號輸出。 請參閱圖93,係本創作第五十一實施例，本實施例大致與第四 十七實施例相同，其差異在於該本實施例之可彈動端子141之二凸 部145位於該第一、二端子之接觸部61、71之後方，故該耶取.〇 ®接頭i〇***連接槽時係先接觸接觸部電連接再完成偵測。 請參閱圖94及圖95 ’係本創作第五十二實施例，本實施例大 致與第四十七實施例相同，其差異在於該偵測端子構造設有第 一、二偵測端子161、162，該第一偵測端子161設於該舌片5〇 上方並與該塑膠座體30固定，其包括有一可動端子163及一固定 端子164，該可動端子163 —體設有一延伸部165、一固定部166 及一接腳167’該固定部166與該塑膠座體3〇固定，該延伸部165 可呈前後方向彈動且設有一凸部168及一接點169，該凸部168 36 M416250 自該連接槽45内端面向前凸出而位於該舌片50之上方，該接腳 167伸出該塑膠座體30外；該固定端子164 一體設有一延伸部 170、一固定部Π1及一接腳172，該固定部169與該塑膠座體30 . 固定，該延伸部Π〇延伸位於該接點169後方；該第二偵測端子 • 162設於該舌片50下方並與該塑膠座體30固定，其構造與該第一 *偵測端子161相同，不再贅述。 藉由以上構造，當USB2.0接頭***連接槽與第一接觸部61 # 電連接時則會觸壓該第一偵測端子161使該第一偵測端子電性導 通完成偵測功能；反之當USB2· 0接頭***連接槽與第二接觸部71 電連接時則會觸壓該第二偵測端子162使該第一偵測端子電性導 通完成债測功能。 請參閱圖96及圖97,係本創作第五十三實施例，本實施例大 致與第五十二實施例相同，其差異在於該第一端子6〇之延伸部砭 呈水平延伸且在第-接觸部61後方設有一凸出舌片5〇上面之凸 •部614且在該凸部614前方之部位抵靠該舌片5〇，該第一接觸部 61不凸出舌片50上面；該第二端子7〇之第二延伸部72呈水平延 伸且在第二接觸部71後方設有一凸出舌片5〇上面之凸部Μ且在 該凸部78剛方之部位抵靠該舌片5〇，該第二接觸部？！不凸出舌 片50下面，·該舌片5〇設有凹槽59對應該第一、二端子之凸部 614、78 〇。 。 請f閱圖98，當励2·0接頭10之接點11朝上***連接槽 與第一端子7G之第二接觸部71電連接時，會觸壓該凸部㈣78, 37 M416250 使第一、二端子60、70之第一、二延伸部彎曲而使第一、二接觸 部61 ' 71向舌片兩面凸出，如此該第二接觸部71與該接點u電 : 連接’同時該第二偵測端子162被觸壓而電性導通完成偵測功能， .· 該第一接觸部61雖與該金屬外殼13接觸，然而該第一偵測端子 161並未電性導通，故可設定該第一接觸部71不形成導接作用。 請參閱圖99，係本創作第五十四實施例，本實施例大致與第 十二實施例相同，其差異在於該塑膠座體3〇設有二滑動塊312及 • 二彈簧316，該滑動塊312呈階梯狀，其設有一向前之前凸部313 及凸向50舌片之抵壓部314 ;該第一端子60之第一延伸部62後 段設有一向上凸出之凸部614，該凸部614位於該舌片50後方且 受一滑動塊312之抵壓部314向下抵壓，使該第一端子60之第一 延伸部62向舌片内縮收，使第一接觸部61不凸出舌片5〇 ;該第 二端子70之第二延伸部72後段設有一向下凸出之凸部78，該凸 部78位於該舌片50後方且受另一滑動塊312之抵壓部314向上 • 抵壓’使該第二端子7〇之第二延伸部72向舌片内縮收，使第二 接觸部71不凸出舌片50;該二滑動塊312可前後滑動且分別藉由 一彈簧316所提供之彈力而定位並抵壓該第一、二端子之凸部 614、78。 請參閱圖100，當該二滑動塊312被往後推開而不再抵壓該 第一、一端子之凸部614、78時’該第一、二接觸部61、71即可 凸出該舌片50兩面。 請參閱圖101，當USB2.0接頭10之接點11朝上***連接槽時，由 38 M416250 於舌片下之滑動塊3丨2被往後推開而不再抵壓該第二端子之凸部 78，故第二端子之第二接觸部Ή可凸出該舌片50下面而與該 USB2.0接頭1〇之接點11電連接，而此時該第一端子60之第一接觸 部61仍不會凸出該舌片50上面，達到防止金屬外殼a接觸該第一 • · . 接觸部61造成短路。 請參閱圖102、圖103及圖104，係本創作第五十五實施例，本 實施例為一可雙向插接之USB2. 0插座’其包括一塑膠座體、一 鲁 金屬外殼、一舌片50、一排第一端子、及一排第二端子及 一電路板200，其中： 該金屬外殼40包覆該塑膠座體30,該金屬外殼之前段形成一 連接槽45 ’該連接槽45可連接一 USB2. 0接頭。 該舌片50係與該塑膠座體30 —體射出成型，該舌片呈水 平位設於該塑夥座體30前端並位於該連接槽45内正中間，使該 連接槽45於舌片50上、下方形成相容且對稱之輪廓且於舌片5〇 • 左、右側亦形成相容且對稱之輪廓，如此該USB2. 〇接頭正反雙向 均可***定位於該連接槽45，且該舌片50固定不移動，該舌片 50上設有4個間隔排列之透空槽51。 該電路板200固定於該塑膠座體30且與該舌片5〇同向延伸， 該電路板200前段位於該舌片内，該電路板2〇〇之上表面前段設 有-排四個上接點201且後段設有-排四個焊接點2〇3，該電路板 200之下表面前段設有一排四個下接點2〇2，該相互對齊之一上接 點201和一焊點203藉由一電路205電連接，該相同序號之上、 39 M416250 下接點201、202藉由電路204相互-對-電連接，該每一焊點2〇3 焊接一第一接腳80。 : 該一排第一端子60共計4支呈間隔排列固定於該塑膠座體 ·· 30’該第一端子60 一體設有一第一接觸部61、一第一延伸部的、 • 一第一固定部63及一導接部615,該第一固定部63與該塑膠座體 3〇固定，該第一延伸部62連接於該第一固定部63前端且持續向 連接槽之***口方向延伸，該第一延伸部62為可遂行上下彈動位 鲁移之单彈動力臂，該第一接觸部61由該第一延伸部62彎曲凸 出該舌片50上面，該導接部615設於該第一延伸部62末端且由 該透空槽51凸向該舌片50並呈一間隔對應該電路板之上接點 20卜 該一排第二端子70共計4支呈間隔排列固定於該塑膠座體 30 ’該第二端子70 —體設有一第二接觸部71、一第二延伸部72、 一第二一固定部73及一導接部79，該第二固定部73與該塑膠座 鲁體30固定，該第二延伸部72連接於該第二固定部73前端且持續 向連接槽之***口方向延伸，該第二延伸部72為可遂行上下彈動 位移之單一彈動力臂’該第二接觸部71由該第二延伸部72彎曲 凸出該舌片50上面，該導接部79設於該第二延伸部72末端且由 該透空槽51凸向該舌片50並呈一間隔對應該電路板之下接點 202。 藉由以上構造，請參閱圖105，當USB2.0接頭1〇之接點u 朝上***連接槽45與第二端子70之第二接觸部71電連接時，使 M416250 該第二延伸部72 _，故該導接部79會接觸電路板之下接點 202，如此即使接點u與下接點2〇2成電連接；反之，當usb2 〇 :接頭10之接點11朝下***連接槽45與第一端子60之第一接觸 •部61電連接時’該第一延伸部62彈動而使該導接部會接觸 ，該電路板之上接點201，如此即使接點u與上接點2〇1成電連接。 本實施例之第-、二端子、70設計常態不導通，主要是在 防止接頭之金屬外縠接觸端子之接觸部造成短路。 .請參_ 106 ’縣創料五十六實關，本實關大致與 第五十五實施例相同，其差異在於該電路板2〇〇之下面後段亦設 有-排四個焊點206,相互對齊之一下接點2〇2和一焊點2〇6藉由 -電路電連接，該每-焊點2〇6焊接一第二接腳85，故本實施係 為獨立接腳’相同序號之上、下接點2(U、2〇2則不藉由電路相互 一對一電連接。 請參閱圖1G7 ’係本創作第五十七實關，本實施例大致與 >第五十五實施瓶第五十四實施例相同，設有其差異在於該電路 板200較短並未延伸至舌片50内；該第一端子6〇之第一延伸部 62後段板面沖墨出一彈片616，該彈片616設有向上凸出之凸部 617和向下凸出之導接部618 ’該導接部618呈一間隔對應該電路 板之上接點2〇1;該第二端子70之第二延伸部？2後段板面沖愿出 -彈片714’該彈片714設有向下凸出之凸部715和向上凸出之導 接部716 ’該導接部716呈一間隔對應該電路板之下接點2〇2。 請參關⑽，當職0接頭1〇之接點n朝上***連接槽 M416250 45與第二端子70之第二接觸部71電連接時，該[JSB2. 0接頭10 抵壓舌片50下方之滑動塊312向後滑動，該滑動塊312之抵壓部 314抵壓該彈片714而使該導接部716彈性接觸該電路板之下接點 ·. 202，如此即使接點11與下接點202成電連接；反之，當USB2. 〇 ♦ · 接頭10之接點11朝下 ***連接槽45與第一端子60之第一接觸部61電連接時，該 USB2.0接頭1〇抵壓舌片5〇上方之滑動塊312向後滑動，該滑動 # 塊312之抵壓部314抵壓該彈片616而使該導接部618彈性接觸 該電路板之上接點2〇1，如此即使接點u與下接點202成電連接。 在較佳實施例之詳細說明中所提出之具體的實施例僅為了易 於說明本創作之技術内容，而並非將本創作狹義地限制於該實施 例，在不超出本創作之精神及以下申請專利範圍之情況，可作種 種變化實施。 # 【圖式簡單說明】 圖1係本創作第一實施例之立體圖。 圖2係本創作第一實施例之侧視剖面圖。 圖3係本創作第-實施例之3-3切面之上視剖面圖。 圖4係本創作第一實施例之使用狀態圖。 圖4A係本創作第一實施例之前視圖及觀.0接頭正向之前視圖。 圖5係本創作第一實施例之使用狀態圖。 圖5A係本創作第一實施例之前視圖及USB2.0接頭反向之前視圖。 42 M416250 圖6係本創作第二實施例之側視刮面圖β 圖7係本創作第三實施例之側視剖面圖。 圖8係本創作第四實施例之側視剖面圖。 - 圖9係本創作第四實施例之9-9切面之上視剖面圖。 • · . 圖10係本創作第五實施例之側視剖面圖。 圖11係本創作第五實施例之11 -11切面之上視剖面圖。 圖12係本創作第五實施例之前視圖。 • 圖13係本創作第六實施例之側視剖面圖。 圖14係本創作第六實施例之14-14切面之上視剖面圖。 圖15係本創作第六實施例之15—15切面之剖面仰視圖。 圖16係本創作第六實施例之使用狀態圖。 圖17係本創作第六實施例之使用狀態圖。 圖18係一輕巧型隨身碟之三視圖。 圖19係本創作第六實施例之使用狀態圖。 • 圖20係另一輕巧型隨身碟之側視圖。 圖21係本創作第六實施例之使用狀態圖。 圖22係本創作第七實施例之側視剖面圖。 圖23係本創作第八實施例之立體圖。 圖24係本創作第九實施例之側視剖面圖。 圖25係本創作第九實施例之前視圖。 圖26係本創作第九實施例之27-27切面之底視剖面圖。 圖27係本創作第九實施例之26-26切面之上視剖面圖。 43 M416250 圖28係本創作第九實施例之使用狀態圖。 圖29係本創作第九實施例之使用狀態圖。 圖30係本創作第十實施例之側視剖面圖。 圖31係本創作第十實施例之31-31切面之上視剖面圖。 . · • 圖32係本創作第十實施例之32-32切面之底視剖面圖。 圖33係本創作第十一實施例之前視剖面圖。 圖34係本創作第十一實施例之側視剖面圖。 • 圖35係本創作第十二實施例之立體分解圖。 圖36係本創作第十二實施例之立體組合圖。 圖37係本創作第十二實施例之前視圖。 圖38係本創作第十二實施例之使用狀態立體圖。 圖39係本創作第十二實施例之使用狀態立體圖。 圖40係本創作第十二實施例之使用狀態立體圖。 圖41係本創作第十二實施例之使用狀態立體圖。 • 圖42係本創作第十三實施例之立體組合圖。 圖43係本創作第十三實施例之使用狀態立體圖。 圖44係本創作第十三實施例之使用狀態立體圖。 圖45係本創作第十四實旅例之立體組合圖。 圖46係本創作第十四實施例之使用狀態立體圖。 圖47係本創作第十四實施例之使用狀態立體圖。 圖48係本創作第十五實施例之立體組合圖。 圖49係本創作第十六實施例之立體組合圖。 44 M416250 圖50係本創作第十七實施例之立體組合圖。 圖51係本創作第十八實施例之立體組合圖。 圖52係本創作第十九實施例之立體分解圖。 *. 圖53係本創作第十九實施例之端子與塑膠座體之立體組合圖。 \ 圖54係本創作第二十實施例之立體組合圖。 圖55係本創作第二十一實施例之立體組合圖。 圖56係本創作第二十二實施例之立體組合圖。 φ 圖57係本創作第二十三實施例之立體組合圖。 圖58係本創作第二十四實施例之立體組合圖。 圖59係本創作第二十五實施例之立體組合圖。 圖60係本創作第二十六實施例之立體組合圖。 圖61係本創作第二十七實施例之立體組合圖。 圖62係本創作第二十八實施例之立體組合圖。 圖63係本創作第二十九實施例之立體組合圖。 φ 圖64係本創作第三十實施例之立體組合圖。 圖65係本創作第三十一實施例之立體組合圖。 圖66係本創作第三十二實施例之立體分解圖。 圖67係本創作第三十二實施例之立體組合圖。 圖68係本創作第三十三實施例之立體組合圖。 圖69係本創作第三十三實施例之使用狀態圖。 圖70係本創作第三十四實施例之立體組合圖。 圖71係本創作第三十五實施例之立體分解圖。 45 M416250 圖72係本創作第三十五實施例之立體組合圖。 圖3係本創作第三十六實施例之電路板立體圏。 :·圖74係本創作第三十七實施例之電路板立體圖。 、圖5係本創作第三十八實施例之側視剖面圖。 ，圖76係本創作第三十八實施例之電路板平面圖。 圖77係本創作第三十八實施例之使用狀態圖。 圖78係本創作第三十九實施例之電路板平面圖。 鲁目79係本創作第四十實施例之端子立體圖。 圖8〇係本創作第四十一實施例之端子立體圖。 圖81係本創作第四十二實施例之立體圖。 圖82係本創作第四十三實施例之立體圖。 圖83係本創作第四十四實施例之立體組合圖。 圖84係本創作第四十五實施例之電路板立體圖。 圖85係本創作第四十六實施例之側視剖面圖。 φ ®86係本創作第四十七實施例之立體分圖。 圖87係本創作第四十七實施例之局部立體組合圖。 圖88係本創作第四十七實施例之側視剖面圖。 圖89係本創作第四十七實施例之使用狀態圖。 圖90係本創作第四十八實施例之立體組合圖。 圖91係本創作第四十九實施例之立體組合圖。 圖92係本創作第五十實施例之立體組合圖。 圖93係本創作第五十一實施例之側視剖面圖。 46 M416250 圖94係本創作第五十二實施例之側視剖面圖。 圖95係本創作第五十二實施例之上視圖。 . 圖96係本創作第五十三實施例之側視剖面圖。 ··圖97係本創作第五十三實施例之上視圖。 • * •圖98係本創作第五十三實施例之使用狀態圖。 圖99係本創作第五十四實施例之側視剖面圖。 圖100係本創作第五十四實施例之使用狀態圖。 • 圖101係本創作第五十四實施例之使用狀態圖。 圖102係本創作第五十五實施例之侧視剖面圖。 圖103係本創作第五十五實施例之電路板上視圖。 圖104係本創作第五十五實施例之電路板底視圖。 圖105係本創作第五十五實施例之使用狀態圖。 圖106係本創作第五十六實施例之側視剖面圖。 圖107係本創作第五十七實施例之側視剖面圖。 # 圖108係本創作第五十七實施例之使用狀態圖。 【主要元件符號說明】 電路板1 電連接插座2 USB2. 0 接頭 1〇 接點11 塑膠座體12 金屬外殼13 空間14 USB3. 0 摘頭 1 $ 接點16 接點17 輕巧型隨身碟20 接頭21 接點22 輕巧型隨身碟25 M416250With the above configuration, referring to FIG. 16, when the USB 3.0 plug 15 is inserted in the forward direction, one row of contacts 16 is electrically connected to the second contact portion 71 of the second terminal 70, and the other row of contacts 17 and the second circuit are electrically connected. The second contact portion 57 is electrically connected. Referring to FIG. 1 , when the plug 10 is inserted in the reverse direction, a row of contacts 16 is electrically connected to the first contact portion 61 of the first terminal 6 , and the other row is The contact 17 is electrically connected to the first contact of the first circuit. Please refer to Figure 18, which is a three-dimensional view of a lightweight flash drive. < has a connector 21, the connector 21 is USB2. Type 0, which is in the form of a plate body and the helmet 〇X shell forms the space of the socket tongue. The joint 21-face is provided with four spaced rows of 13 moving contacts 22 » See Figure 19 for the lightweight carry-on When the connector 21 is inserted over the tab 5Q, the contact point is electrically connected to the tongue, that is, the first contact portion 61 of the first row of the first terminal 60. When the connector 21 is inserted under the tab, the contact point 22 is electrically connected to the first contact P 71 of the second terminal 70 below the tab 50. From the above description, the present invention is connected to such a lightweight portable body. The disc can be used as a dual slot and can be connected to two lightweight pens at the same time. "Monthly, Fig. 2G is a side view of another lightweight portable disk 25, which has a connector 28' at one end. The connector is USB3. G-type, which is in the form of a plate (10) and has no metal casing to form a space for the socket tongue. The joint 28 is substantially the same as the joint 21 described above, and the joint 28 is provided with a row of four spaced-apart and non-ballistic joints. In addition to the %, there are a total of 5 rows of contacts 27 that are spaced apart and can be bounced. Please refer to FIG. 2 for the lightweight green body. When the connector 28 is inserted over the tongue (four), the contact point sinks to the first contact of the first terminal 6G above the tongue (10). The electrical connection is electrically connected to the first contact portion 53 of the row-first circuit on the top of the tongue 5, and when the connector 28 is inserted under the tongue 50, the row of contacts 26 The first contact portion 71 of the second terminal 7A of the lower row of the tongue 5 is electrically connected, and the row of contacts 27 is electrically connected to the second contact portion 57 of the second circuit of the bottom of the tongue 5〇' Thus, a lightweight flash drive 25 can be simultaneously inserted into the upper and lower sides of the tongue 50. Referring to FIG. 22, a seventh embodiment of the present invention is substantially the same as the sixth embodiment, and the difference is that the first pin 8A of one row of the embodiment is connected with the first row of the first terminal 6 of the M416250. The legs 64 are staggered in a row, and the row of second pins 85 and the second pins 74 of the row of second terminals 70 are staggered in a row. • Referring to FIG. 23, an eighth embodiment of the present invention is substantially the same as the first embodiment, and the difference is that this embodiment is a stacked USB2. The socket is 0, and the plastic body 3 is provided with a laminated connection groove 35. Referring to FIG. 24, FIG. 25, FIG. 26, and FIG. 27, the ninth embodiment of the present invention is substantially the same as the fifth embodiment, and the tongue piece 5〇 is also disposed in the middle of the connecting groove 45, so that The space above the tongue 50 of the connecting groove 45 is the same as the space below the tongue 50 and the space on the left side of the tongue 50 is the same as the space on the right side of the tongue 5, which is different in one row above the tongue 50 of the embodiment. The first terminal 6 〇 and the second terminal 70 of the lower row of the tongue 5 系 are different connection interfaces, and the second terminal of the row has a total of 4 intervals arranged under the tongue 50 , and the second terminal 7 〇 The structure is the same as that of the fifth embodiment, and there is no second contact portion 71, a second extension portion 72, a second fixing portion π and a second pin 74. The row of first terminals 60 has a total of The first terminal 60 is substantially the same as the second terminal 70. The first terminal portion 61 is integrally provided with a first contact portion 61, a first extending portion 62, and a first fixing portion. 63 and a first pin 64. Please refer to Figure 28, which is a USB cable for a signal line. 0 connector 1 〇 use state diagram, the USB2. When the contact η of the 0 connector 10 is inserted upward toward the connecting slot 45, the space 14 is nested by the tongue 50, and the first contact of the row of contacts 11 with the second terminal 70 below the tab 5〇 The part 71 is electrically connected; see Figure 29, which is one with usB2. The joints of the same shape but the different interface of the joint 18, the joint 18 is 15 M416250 is provided with a row of 9 joints 19, when the joint 18 of the head 18 is inserted downwards into the connecting groove 45, one of them The contact point 19 is electrically connected to the first contact portion 61 of the first terminal 6A above the tab 50. . · · It can be seen that this example can be used for two identical types with metal casings. However, the joints with different connection interfaces are electrically connected to achieve the diversity of use. Of course, the embodiment can also be connected to two different types of lightweight touch-panel or memory card with different connection interfaces and no metal casing. • Referring to FIG. 30, FIG. 31 and FIG. 32, the tenth embodiment of the present creation is USB3. 0 socket, which is substantially the same as the fifth embodiment, except that the same connection interface is also provided in the embodiment, and the serial number of the terminal is reversely arranged - the first terminal (9) and the second terminal material are further arranged. The first terminal 65 and the second terminal 90 are arranged in the same row with the same connection interface and the serial number of the terminal. The first terminal 65 is provided with a first contact portion 66, a first extending portion 67, a first fixing portion 68, and a first pin 69. The row of the first terminals 65 has a total of five. The first contact portion 66 of the first terminal 65 is not elastic and is flatly attached to the top of the tongue. The first terminal 65 is disposed on the top of the tongue. The first contact portion 66 is located in front of the first contact portion 61 of the first terminal 60. The second terminal 90 is provided with a second contact portion 91, a second extending portion 92, a second fixing portion 93, and a second pin 94. The second terminal 9 of the row has a total of five. The first contact portion 91 of the second terminal 90 is not elastic and is flat on the tongue 50, the second portion is disposed under the tongue 50 and arranged between the second terminals 7 of the row. The second contact portion 91 of the terminal 90 is located before the second contact portion 71 of the second terminal 70. 16 M416250 square 0 The second row of the first terminals 6〇, 65 are formed by the same piece of metal sheet in stamping manufacture. The second row of the second terminals 70, 90 are stamped and manufactured from the same piece of metal. • • • Please refer to Figure 33 and Figure 34, which is the eleventh embodiment of the present creation, which is a mini USB2 that can be reversible and bidirectionally inserted. 0 socket, mini USB2. The connection interface of 0 is more than USB2. The connection interface of 0 has one more terminal, so the structure of the embodiment is substantially the same as that of the first embodiment, and is also provided with a plastic base 30, a metal casing 4, a tongue 50, and a row of first terminals. 60, and a row of second terminals 7 〇, wherein the difference is that the first terminal 60 of the row of the embodiment is 5, the first terminal 60 is provided with a first contact portion 61 protruding from the top of the tongue 50, the one The second terminal 7 is also 5, and is provided with a second contact portion 71 protruding below the tongue 50. The second row of terminals 70 and the first row of terminals 6 are the same connection interface and the serial numbers are mutually The arrangement of the second terminal 7〇 and the first terminal 60 is substantially the same as that of the first embodiment. Please refer to FIG. 35, FIG. 36 and FIG. 37 for the twelfth embodiment of the present invention, which is a two-way plug USB2. The 0 socket 'is substantially the same as the first embodiment, and is also provided with a plastic body 30, a metal casing 40, a tongue 50, a row of first terminals 60, and a row of second terminals 70'. The difference between an embodiment is that the metal shells 40 are punctured on the two sides of the metal shell 40 and are provided with four laterally elastic spring pieces. The four spring pieces are located on the tongue piece 50 and are respectively provided with an outer elastic piece 41 below. And an inner elastic piece 42' is disposed on the inner side of the two outer elastic pieces 41. The two inner elastic pieces 42 respectively abut on the side of the tongue piece 50 and below, and one end of each elastic piece is connected to the 17 M416250 metal. The two sides of the outer casing 40 are close to the front end and extend inwardly in an arc shape, and each of the elastic pieces is provided with a convex portion 46, and when the convex portion 46 is pressed, the elastic piece is bounced outward. The first end of the first contact portion 61 of the first terminal 60 is provided with a first lead-in piece. 611, the plate surface of the introduction piece 611 is smaller than the plate surface of the first contact portion 61, and a second introduction piece 75 is disposed at the front end of the second contact portion 71 of the second end portion, and the second introduction piece 75 is The plate surface is smaller than the plate surface of the first contact portion 71, the first contact portion 61 and the first contact portion 71 are vertically aligned, and the first introduction piece 611 and the second introduction piece 75 are left and right. The first introduction piece 611 and the second introduction piece 75 are hooked on the tongue piece 5〇, and the first and second extension parts 61 and 72 extend obliquely, and continue from the end of the plastic seat body 3 to the connection groove. The insertion opening of 45 extends in the direction of the opening. . Further, the first introduction piece 611 and the second introduction piece 75 may not be hooked to the tongue piece 50 to be suspended. Referring to FIG. 39, when the contact 22 of the lightweight flash drive 20 is inserted downwardly above the tongue 5〇, the two elastic pieces on the two sides above the tongue 50 are opened to the outside and bounced outward. Since the inner elastic piece 42 abuts against the lower surface of the tongue piece 50, when the light-weight type portable disk 20 is improperly biased downward when inserted, the inner elastic piece 42 can prevent the tongue piece 50 from being lowered downward by abutting against the tongue piece 50. Broken by strength. At this time, when the first contact portion 61 of the first terminal 60 elastically contacts the contact 22 of the lightweight flash drive 20 and bounces downward, the first introduction piece 611 and the second introduction piece 75 are left and right. The first lead-in piece 611 does not touch the second lead-in piece 75. Referring to FIG. 38, when the contact 22 of the lightweight flash drive 20 is inserted downwardly under the tongue 50, the two elastic pieces on the two sides below the tongue 50 are opened to the outside and bounced to the outside, and the upper side of the tongue 50 is 18 M416250. Since the inner elastic piece 42 abuts against the upper surface of the tongue piece 5, the tongue piece 50 is also protected from being broken by the improper force applied when the lightweight portable disk 2 is inserted. Please refer to Figure 40, when the USB2 has a metal case. When the connector of the 0 connector 10 is inserted upward into the connection slot ’ USB2. 0 connector 1 〇 contact the space below the tongue 50, but the space above the tongue 50 is not full, at this time the tongue 5 〇 above the two sides of the elastic piece 41 abuts the USB2. 0 connector 1 〇, so it can resist the USB2 〇 connector 1 〇 turn up to achieve the effect of protecting the tongue 50. See Figure 41 when the USB2. When the connector 10 of the connector 10 is inserted downward into the connection slot 45, USB2. 0 connector 1 〇 塞 塞 塞 塞 塞 舌 舌 舌 , , , , , , , , 舌 舌 舌 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方 上方The effect of protecting the tongue 50 is achieved by resisting the upward movement of the USB 2.0 connector 10. In addition to the double-sided plug effect, the design of this embodiment has the effect of protecting the tongue and increasing the contact area of the terminal. Referring to FIG. 42, a thirteenth embodiment of the present invention is substantially the same as the twelfth embodiment. The difference between the present embodiment and the twelfth embodiment is that the metal casing 4 has two sides only above and below the tongue 50. Each puncture inwardly protrudes from a shrapnel 4 that can be laterally bounced. See Figure 43 'When USB2. When the contact of the 0 connector 10 is inserted upward into the connecting slot 45, the spring 41 of the upper side of the tongue 50 abuts on the USB2. 0 connector 1 ,, please refer to Figure 44, when the USB2. When the contact of the 0 connector 1〇 is inserted downward into the connection slot 45, the spring piece 41 on the lower side of the tongue 50 abuts on the USB2. 0 connector 1 〇. 19 M416250 Please refer to FIG. 45, a fourteenth embodiment of the present invention, which is substantially the same as the twelfth embodiment. The difference between this embodiment and the twelfth embodiment is that the metal casing 4 is pierced inwardly on both sides. The protrusion is provided with a laterally elastic intermediate elastic piece 43 which is located at the south side of the side of the connecting groove 45 and has the same configuration as the outer elastic piece 41. Please refer to FIG. 46, when the lightweight flash drive is used. When the contact point of the 2 *** is inserted upwards into the connecting groove 45, the middle elastic piece 43 on the two sides of the tongue is abutted on one side of the lightweight portable disk 2, which can be resisted by the portable body. The disc 20 is turned up; please refer to FIG. 47. When the contact of the lightweight portable disc 20 is inserted downward into the connecting slot, the middle elastic piece 43 on both sides of the tongue abuts on the lightweight portable disc 2, and the contact is provided. One side, so you can resist the light flash drive 2〇 down. Please refer to @48, the fifteenth embodiment of the present invention, which is roughly constructed by adding the thirteenth embodiment and the fourteenth embodiment, that is, the embodiment is punctured and inwardly convex on both sides of the metal casing. There is one that can be laterally bounced - the middle shrapnel is made up of two outer bombs _ piece 41. Referring to FIG. 49, a sixteenth embodiment of the present invention is substantially the same as the twelfth embodiment. The difference is that the outer end of the elastic piece 4 and the inner elastic body are connected to the metal outer casing 40 at both ends. The two side plates extend in an arc shape toward the connecting groove 45. Each of the elastic pieces is provided with a convex point 46, and when the convex spot is pressed, the elastic piece is bounced outward. Please refer to the "Twenty-seventh" of the present invention, which is substantially the same as the thirteenth embodiment, except that the outer edge of the elastic piece 4 is connected to the two sides of the metal casing 20 M416250 40 and The outer arc-shaped extension β is the same as the fourteenth embodiment, and the difference is that the intermediate elastic piece 43 of the embodiment is connected to the two side intermediate plates of the metal casing 40 at one end. And extending outward in an arc. 'Please participate in 52 and ®53' are the nine examples of this creative material, which is a two-way plug USB3. The G socket 'is substantially the same as the twelfth embodiment, and the difference is that the first row-terminal 65' and the second terminal 9Q are provided in the embodiment, and the contact portion 66 of the first terminal 65 is flat on the The top surface of the tongue 5 is located in front of the contact portion of the first terminal 6〇 and is coplanar, and the contact portion 91 of the second terminal 9 is flatly disposed under the tongue 5〇 and located at the second terminal. 7〇 The front of the contact and the same side. Referring to FIG. 54, the twentieth embodiment of the present invention is substantially the same as the twelfth embodiment. The difference is that the embodiment is a four-layer bidirectional USB2. The socket is provided with four connecting slots 35, and the metal housing 4 is provided with four openings corresponding to the four connecting slots 35. Please refer to FIG. 55, which is a twenty-first embodiment of the present invention, which is substantially the same as the nineteenth embodiment. The difference is that the present embodiment is a two-layer two-way plug-in USB3 〇 socket, that is, the plastic body 30. Two connecting slots 35 are provided, and the metal casing 4 is provided with two openings corresponding to the four connecting slots 35. Referring to FIG. 56, the twenty-second embodiment of the present invention is substantially the same as the twentieth embodiment. The difference is that the embodiment is a three-layer stacked socket, that is, the plastic body is provided with a connecting groove from bottom to top. 35, the connecting groove 36 and the connecting groove 37, the metal casing 4 对 corresponds to three connecting slots with three openings 'the lowermost layer is a two-way plugged 21 M416250 _· 0 socket connection slot 35, the middle layer is touch _ The connection slot 36 of the shared socket of SATA (Extemai & ΑΤΑ 'eSATA), the connection slot 36 is available for the 0 connector and the eSATA connector, and the upper layer is a one-way plug. 0 socket connection slot 37. Please refer to FIG. 57, which is the same as the twenty-first embodiment. The difference is that the present embodiment is a three-layer stack # socket, that is, the plastic body is provided from the bottom up. The connecting groove 35, the connecting groove 37 and the connecting groove 38, the metal casing 4 〇 # corresponds to three connecting slots with three openings, wherein the lowermost layer is a two-way plug USB3. G is connected with a red connection port, the towel layer is a connection groove 37 of the one-way contact, and the upper layer is a connection groove 38 of the 1394 socket. Please refer to _, which is the twenty-fourth _ of this creation, which is a two-way plug and two-slot USB2. The 0 socket is substantially the same as the eighth embodiment except that the two connecting grooves 35 of the present embodiment are arranged side by side and the insertion opening is still forward, and the tongue piece 50 in the connecting groove 35 is erected. • Referring to FIG. 59, the twenty-fifth embodiment of the present invention is a two-way plug and two-slot USB3. The 0 socket 'is substantially the same as the twenty-fourth embodiment'. The two connection slots are also arranged side by side, and the tongues 5 in the connection groove 35 are upright. Referring to FIG. 60, the twenty-sixth embodiment of the present invention is a three-out socket arranged in the left and right directions, which is substantially the same as the twenty-fifth embodiment, and the difference is that the leftmost side of the embodiment is the USB2 of the two-way plug. 0 socket connection slot 35, the middle is a two-way plug USB3. The socket 35 is connected to the socket 35, and the rightmost side is the connection slot 38 of the 1394 socket. Referring to FIG. 61, the twenty-seventh embodiment of the present invention is a three-and-a-half 22 M416250 socket arranged in the left and right, which is substantially the same as the twenty-sixth embodiment, with the difference that the rightmost side of the embodiment is USB3. 0 and eSATA shared socket connection slot 36. Please refer to FIG. 62, which is a twenty-eighth embodiment of the present invention, which is a two-way plug and a double---slot USB2. The 0 socket is substantially the same as the twenty-fourth embodiment, and the difference is that the present embodiment is an upright socket, that is, the two connection slots 35 have the insertion port facing upward. Referring to Fig. 63, a twenty-ninth embodiment of the present invention is substantially the same as the twenty-eighth embodiment, and the difference is that the embodiment is a two-way plug and a double slot Φ block. Referring to FIG. 64, a thirtieth embodiment of the present invention is substantially the same as the twenty-ninth embodiment. The difference is that the present embodiment is a three-verting socket, and the leftmost side is a two-way plug USB3. The connection slot 35 of the 0 socket is in the middle of the connection slot 36' of the USB3^ and the common socket of the occlusion, and the rightmost side is the connection slot 38 of the 1394 socket. Referring to FIG. 65, the thirty-first embodiment of the present invention is substantially the same as the thirtieth embodiment, and the difference between the right side of the embodiment is HDMI (High Definiti〇n φ Multimedia Interface, HDMI for short). The connection slot 39 of the shared socket of the Display Port. Referring to FIG. 66 and FIG. 67, a thirty-second embodiment of the present invention is a combination of a USB 2.0 socket and a circuit board, which includes a circuit board 1 and an electrical connection socket 2, The circuit board 1 is provided with a first circuit 131 and a second circuit 132. The first circuit 131 is provided with four first circuits 133. There are four second circuits 134' each of which is provided with a first electrical connection at one end of the first circuit 133. M416250 Anwang circuit protection device can control the safe operation or switch of each of the first and second circuits, and the safety circuit protection device There are 8 safety circuit protection units 182, and each safety circuit protection unit 182 is electrically connected to the -th circuit 133 or the second circuit 134. The safety & 1: road protection unit 182 may be at least including the p side. Short-circuit power and grounding circuits - safety devices, or semiconductor components such as fast-blow fuses, anti-crosstalk, overvoltage/overvoltage protection, electromagnetic interference (EMI), or antistatic discharge (ESD) Each safety circuit protection unit 182 can control the safe operation or opening and closing of a circuit. See Figure 69, when USB2. When the contact u of the 0 connector 1 is inserted upward into the connection slot of the electrical connection socket 2, when the metal casing 13 of the USB 2.0 connector 10 is in contact with the first contact portion 61 of the first terminal of the tab 5, The safety circuit protection unit 182 on the first circuit 133 controls the first circuit 133 to form a safe operation mode or an open circuit, so as to prevent the occurrence of a short circuit, or even cause a damage to the electrical characteristics even if the short circuit occurs; otherwise, when USB2. When the contact 11 of the 0 connector 10 is inserted downward into the connection slot of the electrical connection socket 2, the USB2. When the metal casing 13 of the 0 connector 10 is in contact with the second contact portion 71 of the second terminal under the tongue 50, the safety circuit protection unit 182 on the first circuit 134 controls the first circuit 134 to form a safe operation mode or open circuit. The above is a short contact of the plug during the insertion process, but even when the contact of the USB2 〇 connector 10 is inserted upward into the connection slot of the electrical connection socket 2, if the metal housing 13 of the 〇 connector 10 and the first terminal on the tongue The first contact portion 61 is in a time-contact state, and the safety circuit protection unit 182 on the first circuit 133 can also control the first circuit 133 to form a safe operation mode or open circuit, thereby preventing the occurrence of a short circuit, 25 M416250 or even a short circuit. It does not cause damage to electrical characteristics. The electrical connection sockets of the first to the twentieth to the embodiments can be as in the embodiment. As a general application with the board. • ft participation in 7G, County Qing 34th _, this embodiment is a two-way electrical connection USB2. The combination of the 0 socket and the circuit board is substantially the same as that of the thirty-second embodiment, except that one set of the second circuit 132 of the circuit board 1 of the present embodiment is electrically connected to the same number of circuits of the first set of the first circuit 131. So that the two sets of circuits are connected in series to a group circuit, so that the two sets of circuits are connected in series, although the USB2. The 0-seat is a two-way plug-in. However, the board only needs a set of electronic components to be matched, and the processing method of directly connecting the two sets of circuits in the circuit is very simple, so that the manufacturing cost can be reduced. Referring to FIG. 71 and FIG. 72, a thirty-fifth embodiment of the present invention is a combination of a USB3·0 socket and a circuit board of a bidirectional electrical connection, which includes a circuit board i and an electrical connection socket 2, The circuit board 1 is provided with a first circuit 131 and a second circuit 132. The first circuit 131 is provided with nine first circuits 133, and the second circuit 132 is 9 The second circuit 134' is provided with a first electrical connection point 135 at one end of each of the first circuits 133, and the nine first electrical connection points 135 are respectively formed into four and five second rows, and one end of the second circuit 134 A second electrical connection point 136 is provided. The nine second electrical connection points ι36 are also formed into four and five second rows. The first electrical connection point 135 and the second electrical connection point 136 are electrically connected holes. The first and second circuits 133 and 134 are independent circuits, and are not connected to each other in series, and the numbers of the set of second circuits 132 and the first set of first circuits 131 are arranged in reverse order. 26 M416250 This electrical connection socket 2 is a two-way electrical connection USB3. 〇 socket, which is constructed in a substantially two-way electrical connection with the aforementioned embodiment of USB3. The 0 socket is the same, and the detailed configuration is not described herein again. The electrical connection socket 2 is electrically connected to the circuit board, and each of the first terminals 60, 65 of the two rows of the electrical connection socket 2 is connected to the first pin 64. 69 is electrically connected to the first electrical connection point 135 of the first circuit 133, the second row of the second terminals 7〇, 9〇, the first pin 74, 94 and the second circuit 134 are the second end The electrical connection point 136 is electrically connected. • With the above configuration, the first terminal 60, 65 and the second row of the second terminals 70, 9 of the electrical connection socket 2 are respectively connected to each other by two rows of first pins 64, 69 and two rows. The pins 64 and 69 are electrically connected to the first and second circuits of the circuit board 1, respectively, so that the USB3 can be obtained. The 0 connector is used for the forward and reverse bidirectional insertion, and the upper and lower tongues 50 of the connection groove of the electrical connection socket 2 can be inserted into the lightweight face plate 25 as shown in FIG. Referring to FIG. 73, it is a thirty-sixth embodiment of the present creation. This embodiment is a two-way _ electrical connection USB3. a combination of a socket and a circuit board, which is substantially the same as that of the thirty-fifth embodiment, the difference being that the circuit board of the present embodiment is provided with a safety circuit protection device including four safety circuit protection units 182, wherein Two safety circuit protection units 182 are electrically connected to the group first circuit 131, and two other safety circuit protection units 182 are electrically connected to the group second circuit 132. The safety circuit protection unit 182 can include at least a short circuit. Circuit and safety protection devices for power supply and grounding, or more include fast-melting fuses, anti-crosstalk 'anti-overvoltage/overcurrent protection, anti-electromagnetic interference (ΕΜΙ), or anti-static discharge (ESD) semiconductor components, the 27 M416250 The safety circuit protection unit 182 can control the safe operation or switch of the set of first circuits, and the other safety circuit protection unit 182 can control the safe operation of the second set of circuits, and the Wei and the thirty-third embodiment Safety circuit protection unit 182 phase. with. This implementation is safe and secure. You can avoid storing B3. The 0 connector is short-circuited when it is inserted into the connection slot of the electrical connection socket 2, or it is short-circuited and does not cause damage to electrical characteristics. Lu to Fig. 74 is a twenty-seventh embodiment of the present invention. This embodiment is a two-way electrical connection. The combination of the socket and the circuit board is substantially the same as that of the thirty-fifth embodiment. The difference is that one of the second circuits 132 of the circuit board i of the present embodiment is electrically connected to the same number of circuits of the group of the first circuits 131. The two sets of circuits are connected in series to form a circuit. The circuit board of the present embodiment is a multi-layer board, and the first-group circuit 131 is disposed on the inner layer surface, so it is indicated by a broken line, and the two sets of second circuits 132 are Connect two sets of the first circuit - although the USB3. The 0 socket is bidirectionally plugged in. However, the circuit board only needs to be assembled with the electronic components of the group, and the force of the two sets of circuits is directly connected in the circuit, which is very simple, so the manufacturing cost can be reduced. Referring to FIG. 75 and FIG. 76, a thirty-eighth embodiment of the present invention is a combination of a bidirectional electrical connection socket and a circuit board, which includes a circuit board 1 and an electrical connection socket 2, wherein: the circuit The board 1 is provided with a first circuit 131 and a second circuit 132. The first circuit 131 is provided with four first circuits 133, and the second circuit 132 is provided with nine second circuits 134'. One end of each of the first circuits 133 is provided with a first electrical connection point 135. The 4 28 M416250 first electrical connection points 135 are in a row, and one end of each second circuit 134 is provided with a second electrical connection point 136. The second electrical connection points 136 are in another row, and the first electrical connection points 135 and the first electrical connection points 136 are electrical connection holes, and the first and second circuits 133 and 134 are both. Independent circuits are not connected in series. The structure of the electrical connection socket 2 is substantially the same as that of the two-way electrical connection socket of the ninth embodiment. The detailed configuration will not be described herein. The electrical connection socket 2 is electrically connected to the circuit board 1, and the electrical connection socket 2 each of the first terminals of one of the four first terminals 60 is electrically connected to the first electrical connection point 135 of one end of the first circuit 133, and the second connection of each of the nine second terminals 70 The foot 74 is electrically coupled to a second electrical connection 136 at the end of a second circuit 134. With the above configuration, the first and second terminals of the two rows of the electrical connection socket 2 are electrically connected to the first and second circuits 133 and 134 of the circuit board 1 by the first and second pins 64 and 74, respectively. The connection slot of the electrical connection socket 2 can be connected to the USB2 of two different interfaces as shown in FIG. 29 and FIG. 0 connector 1〇 and connector 18, in addition, referring to FIG. 77, the flexible connector 21s, 211 of different interfaces can be simultaneously inserted on the lower and lower sides of the tongue 50 of the connecting slot 45 of the electrical connector socket 2. One end of the lightweight flash drive 210, 211 is provided with a connector 215 which can be inserted into the top and bottom of the tongue and groove of the connecting slot 45. The connector 215 is provided with a contact 216 on the surface, and the lightweight flash drive 211 is in addition to the contact 216. The outer surface of the outer surface is covered with a metal outer casing. ? . Please refer to FIG. 78' for the thirty-ninth embodiment of the present invention, which is substantially the same as the thirty-eighth embodiment. The difference is that the circuit of the present embodiment is provided with a safety circuit protection device, and the safety circuit protection device includes Two safety circuit protection units 182, a safety electric protection unit 182 is electrically connected to the group first circuit 131, and another safety circuit protection unit 182 is electrically connected to the group second circuit 132. The safety circuit protection The unit 182 is substantially the same as the safety circuit protection unit 182 of the thirty-sixth embodiment. . Please refer to the fortieth embodiment of the present invention. This embodiment is substantially the same as the twelfth embodiment. The second lead-in of the first terminal 6 611 and the second terminal 70 of the first terminal 6〇 of the present embodiment are introduced. The sheet 75 is also offset from the left to the right, wherein the notch 612 on one side of the first introduction piece 611 is close to the first contact portion 61, and the front end of the first introduction piece 611 is provided with a φ guide bevel 613 'the second introduction piece 75-side lacking The 〇76 is close to the second contact portion 71, and the first lead-in piece 75_ is provided with a guide inclined surface 77, so that the first and second terminals 6〇, 7〇 do not touch each other when they are bounced up and down. Referring to FIG. 80, the forty-first embodiment of the present invention is substantially the same as the forty-first embodiment. The difference is that the first lead-in piece 611 of the first terminal 6〇 of the present embodiment is located in the middle, and the two sides are The second lead piece 75 of the second terminal 7 is formed with a notch 76 on the two sides, so that the lead-in piece 611 and the second lead-in piece 75 are also staggered left and right. Referring to FIG. 81, A forty-second embodiment is provided. The embodiment is a combination of a bidirectional electrical connection socket and a circuit board, and includes a circuit board and an electrical connection socket 2, wherein: the circuit board 1 is provided with a set of first circuits 131. And a set of second circuits 132, the set of first circuits 131 are provided with five first circuits 133, the set of second circuits 132 are provided with five second circuits 134, one end of each of the - first circuits is provided An electrical connection point 135, one end of each second circuit 134 is provided with a second electrical connection point 136, the five first electrical connections 30 M416250 point 135 and five second electrical connection points 136 in a row 'the first electric The connection point 135 and the second electrical connection point 136 are solder pads, and the first and second circuits 133 and 13 4 are independent circuits, which are not connected in series, and the set of second circuits 132 and the sequence of the first set of first circuits 131 are arranged in reverse order. The electrical connection socket 2 is a two-way electrical connection of the MICRO USB2. 0 socket, which can be connected to the front and back bidirectional one MICRO USB2. 0 connector 160, the structure is substantially connected to the two-way electrical connection USB2. The 0 sockets are the same, the difference is that the first and second terminals of the first row and the second row are five, and the first and second extension portions of the first and second terminals are not elastic, and the first and the first contact portions are The first pin 64 is horizontally connected to the first electrical connection point 135 of the first circuit 133 at a level, and the second pin 74 is horizontal and a second circuit. The second electrical connection point 136 at one end is electrically connected. «Monthly referring to FIG. 82, which is the forty-third embodiment of the present invention, the present embodiment is substantially the same as the forty-second embodiment, and the difference is that the circuit board 1 of the present embodiment has a second circuit 132 and a group of first The circuits of the same serial number of the circuit 131 are electrically connected, so that the two sets of Lu circuits are connected in series into a group of circuits, so that the two sets of circuits are connected in series, although the micr〇USB2. The 0 socket is bidirectionally inserted. However, the circuit board requires only one set of electronic components to be combined, and the processing method of directly connecting the two sets of circuits directly on the circuit board is very simple, thereby reducing the manufacturing cost. In addition, the mini USB2() sockets for the two-way electrical connection shown in FIG. 33 and FIG. 34 are also provided with a combination of independent pins and circuit boards for each terminal, and the circuit board can also be used as a safety circuit protection device to prevent short circuit. Or as a series of two sets of circuits. See im, county creation forty-fourth _, this real complement is roughly the same as the 31st M41 () 250 thirty-three embodiment. The difference lies in the circuit board 1 of this implementation - the group second circuit 132 and - group The first circuit 131 is disconnected from each other through the safety circuit protection unit; and then the circuit of the same serial number is electrically connected. . . . · Please refer to 84, which is the forty-fifth embodiment of this creation. This embodiment is roughly the same as the first. The thirty-sixth embodiment is the same, and the difference lies in the circuit board of the present embodiment! The group second circuit 132 and the group circuit ι31 are electrically connected to each other through the safety circuit protection unit 182. • See Figure 85 for the 46th embodiment of this creation. This embodiment is roughly the same as the twentieth-implementation. The difference lies in the fact that the tongue of the electrical connection socket of the present embodiment is facing the upper two. - The two terminals 6〇, 7〇 are provided with grooves 59, so that the first and second terminals 60, 70 can be bounced up and down in the groove 59. Referring to FIG. 86, FIG. 87 and FIG. 88, the forty-seventh embodiment of the present invention is substantially the same as the twelfth embodiment. The difference is that the electrical connection socket of the present embodiment further has a detection terminal structure. The detection terminal structure includes a movable terminal 14b - a first fixed terminal 146 and a second fixed terminal 152, wherein the movable terminal 141 and the first fixed terminal 146 constitute a first detecting terminal, and the movable terminal The terminal mi and the second fixed terminal 152 form a second detecting terminal. The first and second detecting terminals of the present embodiment share the movable terminal 141. The movable terminal 141 is integrally provided with an extending portion 142, a fixing portion 143 and a pin 144. The fixing portion 143 is fixed to the plastic body 30. The pin 144 is connected to the rear end of the fixing portion 143 and extends the plastic. The extension portion 142 is connected to the front end of the fixing portion 143 and extends forwardly, and the front portion is located in the tongue piece 5〇. The 32 extension portion 142 can be bounced and disposed adjacent to the front end respectively to the tongue piece 5〇. The convex portion 145 is protruded from the upper and lower surfaces, and the two convex portions 145 are located in front of the contact portion 61 and the first and second terminals. The first fixed terminal 146 is integrally provided with an extending portion 47, a fixing portion 148 and a pin 149. The fixing portion 148 is fixed to the plastic body 30. The pin 149 is connected to the rear end of the fixing portion 148. The extending portion 147 is connected to the front end of the fixing portion 148 and extends forwardly, and the front portion is located in the tongue piece 5〇. The extending portion 142 is located below the extending portion 142 of the movable terminal and is provided with a The convex portion 150 is provided with a protruding portion 153, a fixing portion 154 and a pin 155'. The fixing portion 154 is fixed to the plastic body 30, and the pin 15 is connected to the pin. The rear end of the fixing portion 154 extends outside the plastic body 30. The extending portion 153 is connected to the front end of the fixing portion 154 and extends forwardly, and the front portion is located in the tongue. The extending portion 153 is located at the extension of the movable terminal. Above the 142 is a bump 156 that is convex downward. See Figure 89, when USB2. When the contact π of the 0 connector is inserted into the connection slot and is electrically connected to the contact portion 71 of the second terminal 70, the movable terminal "I protrudes from the convex portion 145 below the tongue to extend the movable terminal 141. The portion 142 elastically contacts the bump 156 of the second fixed terminal 152, so that the second detecting terminal is electrically turned on to complete the detecting function; otherwise, when USB2. When the contact hole of the 0 connector 1 is electrically connected to the contact portion 61 of the first terminal 60, the movable terminal 141 is pressed against the convex portion 145 above the tongue to extend the movable terminal 141. The extension portion 142 of the M416250 is elastically brought into contact with the bump 15 of the first fixed terminal 146, so that the first detecting terminal is electrically turned on to complete the detecting function. The two convex portions 145 of the elastically movable terminal of this embodiment are located at the first and second terminals. ·· The contact parts 61, 71 are in front of the USB2. When the 0 connector 1〇 is inserted into the connection slot, • 侦测 The detection and re-contact contact electrical connection can be completed first. Please refer to FIG. 90 ′ for the fortieth embodiment of the present creation. This embodiment is a USB connection of a two-way electrical connection. The combination of the 0 socket and the circuit board comprises a circuit board φ and an electrical connection socket, wherein: the circuit board 1 is provided with a set of first circuit 131 and a set of second circuit 132, the set of first circuit 131 There are four first circuits 133, and the second circuit 132 is provided with four second circuits 134' each end of the first circuit 133 is provided with a first electrical connection point 135, the four first electric The connection points 135 are in a row, each end of the second circuit 134 is provided with a second electrical connection point 136, the four second electrical connection points 136 are in another row, the first electrical connection point 135 and the second electrical The connection point 136 is an electrical connection hole, and the first and second circuits 133 and 134 are independent circuits, which are not connected in series, and the number of the second circuit 132 and the group of the first circuit 131 are In reverse order. In addition, the circuit board 1 is provided with a safety circuit protection device including two safety circuit protection units 182, one safety circuit protection unit 182, the group of first circuits 131 are electrically connected, and the other safety circuit The protection unit (8) is electrically connected to the second group circuit 132. The safety circuit protection unit 182 is substantially the same as the thirty-sixth embodiment. The two safety circuit protection units 182 can respectively control the group of the first circuit and the group. The safe operation or switching of the two circuits. 34 M416250 This electrical connection socket is the hidden two-way electrical connection. a G socket having a configuration such as the forty-seventh embodiment, which is provided with a terminal structure electrically connected to the slab 1 in which only the first and second terminals 6 〇 are displayed. 7〇 and the detecting terminal structure • the movable terminal 14 of the & the first fixed terminal 146 and the second fixed terminal 152 are electrically connected to the circuit board 1, and one of the first terminals 6 of the electrical connection socket A first pin is electrically connected to the first electrical connection point 135 at one end of the first circuit 133, and a second electrical connection point of each of the second terminal 70 and the second circuit 134 is 136. connection. The first and second detection terminals of the detection terminal structure 14 are electrically connected to the two safety circuit protection units 182 by circuits, respectively. With the above construction, when USB2. When the 〇 connector 1 〇 is inserted into the connection slot of the electrical connection socket, the connection between the first and second terminals 60, 70 can be detected by the debt measurement terminal structure 14 ,, the detection The first and second inversion terminals of the terminal structure 14 are electrically connected to the two safety circuit protection units 182, respectively, so that the controllable_USB2 can be controlled. One of the 0-connector 1〇 electrical connections is normally turned on, while the other set of circuits is in a safe operating mode or open circuit to avoid short circuits. In the circuit control, it can be normally normal conduction and then the test terminal is configured to be controlled to open, or the normal state is open circuit and then the detection terminal of the Russian terminal structure is detected and controlled. Referring to FIG. 9 , the forty-ninth embodiment of the present invention is substantially the same as the forty-eighth embodiment, except that the safety circuit protection device 18 is integrated into a single body, and the safety circuit protection device 18 Electrically connecting with the set of first circuit 131 and a set of second circuits 132, the two safety circuit protection devices 18 can control the safe operation or switching of the set of first circuits 35 M416250 and a set of second circuits, the detect The first terminal of the test terminal structure 14 is also electrically connected to the safety circuit protection device 18, so that the detection terminal structure 14 detects the USB2. 0 connector 1 *** insertion direction, reach control and USB2. One of the 0-connector 1〇 electrical connections is normally turned on, and the other set of circuits is in a safe operating mode or open circuit' to avoid short circuits. Referring to FIG. 92, the fiftieth embodiment of the present invention is substantially the same as the forty-eighth embodiment. The difference is that the set of first circuit 131 and the second set of circuit 132 are directly connected to each other. The connection does not require the same number of electrical connections. It is relatively easy to set up. When the USB2·0 connector 1〇 is inserted into the connection slot of the electrical connection socket, the USB2 can be detected by the detection terminal configuration 140. The insertion direction of the 0 connector 10, so that the control device 190 can select the correct circuit number output. Referring to FIG. 93, the fifty-first embodiment of the present invention is substantially the same as the forty-seventh embodiment, and the difference is that the two convex portions 145 of the elasticizable terminal 141 of the present embodiment are located at the first The contact portions 61, 71 of the two terminals are behind, so the yeah. When the 〇 接头 connector is inserted into the connection slot, the contact is electrically connected to complete the detection. Referring to FIG. 94 and FIG. 95, the fifty-second embodiment of the present invention is substantially the same as the forty-seventh embodiment. The difference is that the detecting terminal structure is provided with first and second detecting terminals 161, 162, the first detecting terminal 161 is disposed above the tongue piece 5〇 and fixed to the plastic body 30, and includes a movable terminal 163 and a fixed terminal 164. The movable terminal 163 is integrally provided with an extending portion 165. A fixing portion 166 and a pin 167 ′ are fixed to the plastic body 3 . The extending portion 165 can be elastically stretched in the front-rear direction and is provided with a convex portion 168 and a contact 169 . The M416250 protrudes forward from the inner end surface of the connecting groove 45 and is located above the tongue piece 50. The pin 167 extends out of the plastic body 30. The fixing terminal 164 is integrally provided with an extending portion 170, a fixing portion Π1, and a pin 172, the fixing portion 169 and the plastic seat body 30. The second detecting terminal 162 is disposed under the tongue 50 and fixed to the plastic body 30. The first detecting terminal 161 is fixed to the first detecting terminal 161. The same, no longer repeat them. With the above construction, when USB2. When the 0 connector is inserted into the connection slot and the first contact portion 61 is electrically connected, the first detection terminal 161 is pressed to electrically connect the first detection terminal to complete the detection function; otherwise, the USB2·0 connector is inserted into the connection slot. When electrically connected to the second contact portion 71, the second detecting terminal 162 is pressed to electrically conduct the first detecting terminal to complete the debt detecting function. Referring to FIG. 96 and FIG. 97, the fifty-third embodiment of the present invention is substantially the same as the fifty-second embodiment, and the difference is that the extension portion 该 of the first terminal 6〇 extends horizontally and is - a contact portion 614 is formed on the rear side of the contact portion 61 and a portion of the protrusion portion 614 is abutted against the tongue piece 5, and the first contact portion 61 does not protrude above the tongue piece 50; The second extension portion 72 of the second terminal 7b extends horizontally and is disposed behind the second contact portion 71 with a convex portion on the convex tongue 5 and abuts the tongue at a position of the convex portion 78. 5 〇, the second contact? ! The tongue piece 5 is not provided under the tongue 50, and the tongue piece 5 is provided with a groove 59 corresponding to the first and second terminal projections 614, 78. . Please refer to FIG. 98, when the contact 11 of the excitation 2·0 connector 10 is electrically connected to the second contact portion 71 of the first terminal 7G, the contact portion (four) 78, 37 M416250 is firstly connected. The first and second extensions of the two terminals 60, 70 are bent such that the first and second contact portions 61' 71 protrude toward both sides of the tongue, such that the second contact portion 71 and the contact point are electrically connected: The second detecting terminal 162 is pressed and electrically turned on to complete the detecting function. The first contact portion 61 is in contact with the metal casing 13. However, the first detecting terminal 161 is not electrically connected, so that the first contact portion 71 can be set to not form a guiding effect. Referring to FIG. 99, the fifty-fourth embodiment of the present invention is substantially the same as the twelfth embodiment. The difference is that the plastic body 3 is provided with two sliding blocks 312 and two springs 316. The block 312 is stepped and is provided with a forwardly protruding portion 313 and a pressing portion 314 protruding toward the tongue 50. The rear portion of the first extending portion 62 of the first terminal 60 is provided with an upwardly convex portion 614. The convex portion 614 is located behind the tongue piece 50 and is pressed downward by the pressing portion 314 of the sliding block 312, so that the first extending portion 62 of the first terminal 60 is retracted into the tongue piece, so that the first contact portion 61 is closed. The tongue piece 5 is not protruded; the rear portion of the second extension portion 72 of the second terminal 70 is provided with a convex portion 78 protruding downward, and the convex portion 78 is located behind the tongue piece 50 and is received by the other sliding block 312. The pressing portion 314 is upwardly pressed to cause the second extending portion 72 of the second terminal 7 to be retracted into the tongue so that the second contact portion 71 does not protrude from the tongue 50; the two sliding blocks 312 can slide back and forth and The convex portions 614, 78 of the first and second terminals are positioned and pressed by the elastic force provided by a spring 316, respectively. Referring to FIG. 100, when the two sliding blocks 312 are pushed back and are not pressed against the convex portions 614 and 78 of the first and a terminal, the first and second contact portions 61 and 71 can protrude. The tongue 50 has two sides. Please refer to Figure 101, when USB2. When the contact 11 of the 0 connector 10 is inserted upward into the connecting slot, the sliding block 3丨2 under the tab is pushed back by 38 M416250 to no longer press against the convex portion 78 of the second terminal, so the second terminal The second contact portion 凸 can protrude below the tongue 50 and the USB2. The contact 11 of the 0-connector 1 is electrically connected, and at this time, the first contact portion 61 of the first terminal 60 still does not protrude above the tongue 50, so as to prevent the metal casing a from contacting the first. The contact portion 61 causes a short circuit. Referring to FIG. 102, FIG. 103 and FIG. 104, it is a fifty-fifth embodiment of the present invention. This embodiment is a USB2 that can be bidirectionally plugged. The 0 socket includes a plastic body, a metal casing, a tongue 50, a row of first terminals, and a row of second terminals and a circuit board 200, wherein: the metal casing 40 covers the plastic body 30. The metal casing forms a connecting slot 45 in the front section. The connecting slot 45 can be connected to a USB 2. 0 connector. The tongue piece 50 is integrally formed with the plastic seat body 30. The tongue piece is horizontally disposed at the front end of the plastic body body 30 and located in the middle of the connecting groove 45, so that the connecting groove 45 is on the tongue piece 50. A compatible and symmetrical contour is formed on the upper and lower sides, and a compatible and symmetrical contour is formed on the left and right sides of the tongue 5, so that the USB2. The splicing joint can be inserted into the connecting groove 45, and the tongue piece 50 is fixed and does not move. The tongue piece 50 is provided with four spaced-apart permeable grooves 51. The circuit board 200 is fixed to the plastic body 30 and extends in the same direction as the tongue piece 5. The front part of the circuit board 200 is located in the tongue piece, and the front surface of the circuit board 2 is provided with four rows. The contact 201 and the rear section are provided with four rows of solder joints 2〇3, and the front surface of the lower surface of the circuit board 200 is provided with a row of four lower contacts 2〇2, which are aligned with one of the upper contacts 201 and a solder joint. The 203 is electrically connected by a circuit 205. The 39, M416250 lower contacts 201 and 202 are electrically-coupled to each other by a circuit 204. Each of the pads 2〇3 is soldered to a first pin 80. The first terminal 60 of the row of the first terminal 60 is arranged at a distance from the plastic body. The first terminal 60 is integrally provided with a first contact portion 61 and a first extension portion. The first fixing portion 63 is fixed to the plastic seat body 3 , and the first extending portion 62 is connected to the front end of the first fixing portion 63 and continues to extend in the direction of the insertion slot of the connecting groove. The first extension portion 62 is a single-elastic power arm that can be moved up and down. The first contact portion 61 is bent and protruded from the first extension portion 62. The guide portion 615 is disposed on the tongue portion 50. The end of the first extending portion 62 is protruded from the tongue-groove 50 by the through-groove 51 and is arranged at an interval corresponding to the upper contact point 20 of the circuit board and the second terminal 70 of the row. The second terminal 70 is provided with a second contact portion 71, a second extending portion 72, a second fixing portion 73 and a guiding portion 79. The second fixing portion 73 and the plastic The seat body 30 is fixed, and the second extending portion 72 is connected to the front end of the second fixing portion 73 and continues to extend toward the insertion opening of the connecting groove. The second extending portion 72 is a single elastic power arm that can be moved up and down. The second contact portion 71 is bent and protruded from the tongue 50 by the second extending portion 72. The guiding portion 79 is disposed on the second extending portion 71. The second extension portion 72 is at the end and protrudes from the tongue 50 by the through-groove 51 and is disposed at an interval corresponding to the lower contact 202 of the circuit board. With the above construction, please refer to Figure 105, when USB2. When the contact plug 45 of the 0 connector is electrically connected to the second contact portion 71 of the second terminal 70, the second extension portion 72_ is made to the M416250, so that the contact portion 79 contacts the circuit board. The lower contact 202 is so that even if the contact u is electrically connected to the lower contact 2〇2; otherwise, when the contact point 11 of the usb2: connector 10 is inserted downward, the first contact portion of the connection slot 45 and the first terminal 60 is inserted. When the electrical connection is 61, the first extending portion 62 is springed to make the guiding portion contact, and the circuit board has a contact 201, so that even the contact u is electrically connected to the upper contact 2〇1. The first, second, and 70 designs of the present embodiment are normally non-conducting, mainly to prevent short-circuiting at the contact portion of the metal outer contact terminal of the joint. . Please refer to _ 106 ' County Chuangye 56 Shiguanguan, this actual Guan is roughly the same as the fifty-fifth embodiment, the difference is that there are four solder joints 206 in the lower rear section of the circuit board 2〇〇. One of the lower contacts 2〇2 and one of the solder joints 2〇6 are electrically connected by a circuit, and each of the solder joints 2〇6 is soldered with a second pin 85, so the present embodiment is an independent pin 'same number The upper and lower contacts 2 (U, 2〇2 are not electrically connected one to one by the circuit. Please refer to Fig. 1G7 'This is the fifty-seventh aspect of the creation, this embodiment is roughly > fifty The fifth implementation bottle is the same as the fifty-fourth embodiment, and the difference is that the circuit board 200 is shorter and does not extend into the tongue 50; the first extension portion of the first terminal 6〇 is printed on the rear surface of the first extension portion 62 The elastic piece 616 is provided with an upwardly protruding convex portion 617 and a downwardly protruding guiding portion 618'. The guiding portion 618 is disposed at an interval corresponding to the upper contact point 2〇1 of the circuit board; the second terminal The second extension portion of the second portion of the second portion of the second portion of the second portion of the second portion of the lower portion of the second portion of the second portion The spacing corresponds to the contact point 2〇2 below the board. Please refer to (10), when the contact of the 0 connector 1 is inserted into the connection slot M416250 45 and the second contact portion 71 of the second terminal 70 is electrically connected, The [JSB2. The 0-joint 10 slides the sliding block 312 under the pressing tongue 50 backward, and the pressing portion 314 of the sliding block 312 presses the elastic piece 714 to make the guiding portion 716 elastically contact the lower contact point of the circuit board. 202, such that even if the contact 11 is electrically connected to the lower contact 202; otherwise, when USB2. ♦ ♦ When the contact 11 of the connector 10 is inserted downward and the connection slot 45 is electrically connected to the first contact portion 61 of the first terminal 60, the USB2. The sliding block 312 of the sliding member 5 is pressed backwards, and the pressing portion 314 of the sliding block 312 presses the elastic piece 616 to elastically contact the connecting portion 618 of the circuit board. 〇1, such that even the contact u is electrically connected to the lower contact 202. The specific embodiments set forth in the detailed description of the preferred embodiments are merely illustrative of the technical content of the present invention, and are not intended to limit the scope of the present invention to the embodiment. The scope of the situation can be implemented in various changes. # [Simple description of the drawings] Fig. 1 is a perspective view of the first embodiment of the present creation. Figure 2 is a side cross-sectional view showing the first embodiment of the present creation. Figure 3 is a top cross-sectional view taken along line 3-3 of the first embodiment of the present invention. Fig. 4 is a view showing the state of use of the first embodiment of the present creation. Figure 4A is a front view and view of the first embodiment of the present creation. The 0 connector is forward to the front view. Fig. 5 is a view showing the state of use of the first embodiment of the present creation. Figure 5A is a front view of the first embodiment of the present creation and USB2. 0 connector reverse front view. 42 M416250 Fig. 6 is a side view of a second embodiment of the present invention. Fig. 7 is a side cross-sectional view showing a third embodiment of the present creation. Figure 8 is a side cross-sectional view showing a fourth embodiment of the present creation. - Figure 9 is a top cross-sectional view of the 9-9 section of the fourth embodiment of the present invention. • · . Figure 10 is a side cross-sectional view showing a fifth embodiment of the present creation. Figure 11 is a top cross-sectional view of the 11-11 section of the fifth embodiment of the present invention. Figure 12 is a front view of the fifth embodiment of the present creation. • Figure 13 is a side cross-sectional view of a sixth embodiment of the present invention. Figure 14 is a top cross-sectional view of the 14-14 section of the sixth embodiment of the present invention. Figure 15 is a cross-sectional bottom view of the 15-15 cut surface of the sixth embodiment of the present invention. Figure 16 is a view showing the state of use of the sixth embodiment of the present creation. Figure 17 is a view showing the state of use of the sixth embodiment of the present creation. Figure 18 is a three-view view of a lightweight flash drive. Fig. 19 is a view showing the state of use of the sixth embodiment of the present creation. • Figure 20 is a side view of another lightweight flash drive. Figure 21 is a view showing the state of use of the sixth embodiment of the present creation. Figure 22 is a side cross-sectional view showing a seventh embodiment of the present creation. Figure 23 is a perspective view of an eighth embodiment of the present creation. Figure 24 is a side cross-sectional view showing a ninth embodiment of the present creation. Figure 25 is a front view of the ninth embodiment of the present creation. Figure 26 is a bottom cross-sectional view of the 27-27 section of the ninth embodiment of the present invention. Figure 27 is a top cross-sectional view of the 26-26 section of the ninth embodiment of the present invention. 43 M416250 Fig. 28 is a view showing the state of use of the ninth embodiment of the present creation. Figure 29 is a view showing the state of use of the ninth embodiment of the present creation. Figure 30 is a side cross-sectional view showing a tenth embodiment of the present creation. Figure 31 is a top cross-sectional view showing the 31-31 section of the tenth embodiment of the present invention. . Fig. 32 is a bottom cross-sectional view of the 32-32 section of the tenth embodiment of the present invention. Figure 33 is a front cross-sectional view showing the eleventh embodiment of the present invention. Figure 34 is a side cross-sectional view showing the eleventh embodiment of the present invention. Figure 35 is an exploded perspective view of the twelfth embodiment of the present invention. Figure 36 is a perspective assembled view of the twelfth embodiment of the present invention. Figure 37 is a front elevational view of the twelfth embodiment of the present invention. Figure 38 is a perspective view showing the state of use of the twelfth embodiment of the present invention. Figure 39 is a perspective view showing the state of use of the twelfth embodiment of the present invention. Figure 40 is a perspective view showing the state of use of the twelfth embodiment of the present invention. Figure 41 is a perspective view showing the state of use of the twelfth embodiment of the present invention. • Fig. 42 is a perspective assembled view of the thirteenth embodiment of the present invention. Figure 43 is a perspective view showing the state of use of the thirteenth embodiment of the present invention. Figure 44 is a perspective view showing the state of use of the thirteenth embodiment of the present invention. Figure 45 is a perspective assembled view of the fourteenth embodiment of the present invention. Figure 46 is a perspective view showing the state of use of the fourteenth embodiment of the present invention. Figure 47 is a perspective view showing the state of use of the fourteenth embodiment of the present invention. Figure 48 is a perspective assembled view of the fifteenth embodiment of the present invention. Figure 49 is a perspective assembled view of the sixteenth embodiment of the present invention. 44 M416250 Fig. 50 is a perspective assembled view of the seventeenth embodiment of the present invention. Figure 51 is a perspective assembled view of the eighteenth embodiment of the present invention. Figure 52 is a perspective exploded view of the nineteenth embodiment of the present invention. *. Figure 53 is a perspective assembled view of the terminal and the plastic seat of the nineteenth embodiment of the present invention. Figure 54 is a perspective assembled view of the twentieth embodiment of the present invention. Figure 55 is a perspective assembled view of the twenty-first embodiment of the present invention. Figure 56 is a perspective assembled view of the twenty-second embodiment of the present invention. φ Figure 57 is a perspective assembled view of the twenty-third embodiment of the present invention. Figure 58 is a perspective assembled view of the twenty-fourth embodiment of the present invention. Figure 59 is a perspective assembled view of the twenty-fifth embodiment of the present invention. Figure 60 is a perspective assembled view of the twenty-sixth embodiment of the present invention. Figure 61 is a perspective assembled view of the twenty-seventh embodiment of the present invention. Figure 62 is a perspective assembled view of the twenty-eighth embodiment of the present invention. Figure 63 is a perspective assembled view of the twenty-ninth embodiment of the present invention. φ Fig. 64 is a perspective assembled view of the thirtieth embodiment of the present invention. Figure 65 is a perspective assembled view of the thirty-first embodiment of the present invention. Figure 66 is a perspective exploded view of the thirty-second embodiment of the present invention. Figure 67 is a perspective assembled view of the thirty-second embodiment of the present invention. Figure 68 is a perspective assembled view of the thirty-third embodiment of the present invention. Figure 69 is a diagram showing the state of use of the thirty-third embodiment of the present invention. Figure 70 is a perspective assembled view of the thirty-fourth embodiment of the present invention. Figure 71 is a perspective exploded view of the thirty-fifth embodiment of the present invention. 45 M416250 Figure 72 is a perspective assembled view of the thirty-fifth embodiment of the present invention. Figure 3 is a perspective view of a circuit board of the thirty-sixth embodiment of the present invention. Fig. 74 is a perspective view of the circuit board of the thirty-seventh embodiment of the present invention. Figure 5 is a side cross-sectional view showing the thirty-eighth embodiment of the present creation. Figure 76 is a plan view of the circuit board of the thirty-eighth embodiment of the present invention. Figure 77 is a view showing the state of use of the thirty-eighth embodiment of the present invention. Figure 78 is a plan view of the circuit board of the thirty-ninth embodiment of the present invention. Luma 79 is a perspective view of the terminal of the fortieth embodiment of the present invention. Figure 8 is a perspective view of the terminal of the forty-first embodiment of the present invention. Figure 81 is a perspective view of a forty-second embodiment of the present invention. Figure 82 is a perspective view of a forty-third embodiment of the present invention. Figure 83 is a perspective assembled view of the forty-fourth embodiment of the present invention. Figure 84 is a perspective view of a circuit board of the forty-fifth embodiment of the present invention. Figure 85 is a side cross-sectional view showing the forty-sixth embodiment of the present invention. Φ ® 86 is a three-dimensional map of the forty-seventh embodiment of the present creation. Figure 87 is a partial perspective assembled view of the forty-seventh embodiment of the present invention. Figure 88 is a side cross-sectional view showing the forty-seventh embodiment of the present invention. Figure 89 is a diagram showing the state of use of the forty-seventh embodiment of the present invention. Figure 90 is a perspective assembled view of the forty-eighth embodiment of the present invention. Figure 91 is a perspective assembled view of the forty-ninth embodiment of the present invention. Figure 92 is a perspective assembled view of the fiftieth embodiment of the present invention. Figure 93 is a side cross-sectional view showing the fifty-first embodiment of the present invention. 46 M416250 Figure 94 is a side cross-sectional view of the fifty-second embodiment of the present invention. Figure 95 is a top view of the fifty-second embodiment of the present invention. . Figure 96 is a side cross-sectional view showing the fifty-third embodiment of the present invention. Fig. 97 is a top view of the fifty-third embodiment of the present creation. • Fig. 98 is a diagram showing the state of use of the fifty-third embodiment of the present creation. Figure 99 is a side cross-sectional view showing the fifty-fourth embodiment of the present invention. Figure 100 is a diagram showing the state of use of the fifty-fourth embodiment of the present invention. • Fig. 101 is a view showing the state of use of the fifty-fourth embodiment of the present creation. Figure 102 is a side cross-sectional view showing the fifty-fifth embodiment of the present invention. Figure 103 is a circuit board view of the fifty-fifth embodiment of the present invention. Figure 104 is a bottom plan view of the circuit board of the fifty-fifth embodiment of the present invention. Figure 105 is a diagram showing the state of use of the fifty-fifth embodiment of the present invention. Figure 106 is a side cross-sectional view showing the fifty-sixth embodiment of the present invention. Figure 107 is a side cross-sectional view showing the fifty-seventh embodiment of the present invention. #图108 is a usage state diagram of the fifty-seventh embodiment of the present creation. [Main component symbol description] Circuit board 1 Electrical connection socket 2 USB2. 0 Connector 1〇 Contact 11 Plastic seat 12 Metal case 13 Space 14 USB3. 0 Pickup 1 $ Contact 16 Contact 17 Lightweight flash drive 20 Connector 21 Contact 22 Lightweight flash drive 25 M416250
接頭28 塑膠座體30 連接槽35 連接槽38 外彈片41 連接槽45 斜邊48 定位凸塊412 舌片50 第一接觸部53 第二接觸部57 第一端子60 第一固定部63 第一接觸部66 第一接腳69 導斜面613 彈片616 開孔620 第二延伸部72 第二導入片75 凸部78 凸部715 接點26 端子卡槽31 連接槽36 連接槽39 内彈片42 凸點46 凸點49 導入斜片411 透空槽51 第一接點54 第二接點58 第一接觸部61 第一接腳64 第一延伸部67 第一導入片611 凸部614 凸部617 第二端子70 第二固定部73 凹槽76 導接部79 導接部716 接點27 後蓋32 連接槽37 金屬外殼40 中間彈片43 導正斜板47 抵緊彈片410 彈性卡扣413 第一電路52 第二電路56 第一延伸部62 第一端子65 第一固定部68 缺口 612 導接部615 導接部618 第二接觸部71 第二接腳74 導斜面77 彈片714 第一接腳80 48 M416250Connector 28 Plastic seat 30 Connection groove 35 Connection groove 38 Outer spring 41 Connection groove 45 Bevel 48 Positioning projection 412 Tab 50 First contact portion 53 Second contact portion 57 First terminal 60 First fixing portion 63 First contact Portion 66 First pin 69 Leading bevel 613 Shrapnel 616 Opening 620 Second extension 72 Second lead-in piece 75 Projection 78 Projection 715 Contact 26 Terminal slot 31 Connection groove 36 Connection groove 39 Inner spring 42 Bump 46 Bump 49 introduction slanting piece 411 vacant groove 51 first contact point 54 second contact point 58 first contact portion 61 first pin 64 first extension portion 67 first introduction piece 611 convex portion 614 convex portion 617 second terminal 70 second fixing portion 73 groove 76 guiding portion 79 guiding portion 716 contact point 27 rear cover 32 connecting groove 37 metal casing 40 intermediate elastic piece 43 guiding forward slanting plate 47 abutting elastic piece 410 elastic buckle 413 first circuit 52 Second circuit 56 first extension portion 62 first terminal 65 first fixing portion 68 notch 612 guiding portion 615 guiding portion 618 second contact portion 71 second pin 74 guiding surface 77 spring piece 714 first pin 80 48 M416250
第二端子90 第二固定部93 一組第二電路132 第一電連接點135 偵測端子構造140 固定部143 第一固定端子146 接腳149 延伸部153 凸點156 第二偵測端子162 延伸部165 凸部168 固定部171 安全電路保護單元182 上接點201 電路205 接頭215 第二接腳85 第二延伸部92 一組第一電路131 第二電路134 缺口 137 延伸部142 凸部145 固定部148 第二固定端子152 接腳155 第一偵測端子161 固定端子164 接腳167 延伸部170 安全電路保護裝置18〇 電路板200 電路204 輕巧型隨身碟210、211 金屬外殼217 第二接觸部91 第二接腳94 第一電路133 第二電連點136 可動端子141 接腳144 延伸部147 凸點150 固定部154 MICRO USB2.0接頭 160 可動端子163 固定部166 接點169 接腳172 控制裝置190 焊接點203 焊點206 接點216 49Second terminal 90 second fixing portion 93 a group of second circuit 132 first electrical connection point 135 detecting terminal structure 140 fixing portion 143 first fixing terminal 146 pin 149 extending portion 153 bump 156 second detecting terminal 162 extending Portion 165 convex portion 168 fixing portion 171 safety circuit protection unit 182 upper contact 201 circuit 205 joint 215 second pin 85 second extension 92 a group of first circuits 131 second circuit 134 notch 137 extension portion 142 convex portion 145 fixed Portion 148 Second Fixed Terminal 152 Pin 155 First Detection Terminal 161 Fixed Terminal 164 Pin 167 Extension 170 Safety Circuit Protection Device 18 Circuit Board 200 Circuit 204 Lightweight Portable Disk 210, 211 Metal Housing 217 Second Contact 91 Second pin 94 First circuit 133 Second electrical connection point 136 Movable terminal 141 Pin 144 Extension 147 Bump 150 Fixing part 154 MICRO USB2.0 connector 160 Movable terminal 163 Fixing part 166 Contact 169 Pin 172 Control Device 190 solder joint 203 solder joint 206 contact 216 49