M367479 五、新型說明： 【新型所屬之技術領域】 本創作是關於一種連接器結構，尤指一種符合通用序 列匯流排（Universal Serial Bus ;簡稱USB)介面且具有 成本低、體積小及製程簡單等優勢之連接器結構者。 . 【先前技術】 隨者資訊科技的突飛猛進，人們對於各類資訊與電子 產οσ的需求更疋王現爆炸性的成長。而各種多樣化功能之 可攜式電子產品及電腦週邊裝置’也為了因應人們生活上 的方便與需要’而不斷地被開發出來。例如，各種規格廠 牌之記憶卡（Memory Card)及其讀卡機（Card Reader)、 俗稱拇指哥或矽碟機的隨身碟（Flash Disk)、外接式硬碟 機（Portable Hard Disk)、數位相機（Digital Camera)、 MP3播放機（MP3 Player)、甚至是各類電腦滑氣 • (Mouse)、鍵盤（Keyboard)、印表機（Printer)等等。 ^ 這些許許多多的電子產品及電腦週邊裝置，常有需要和電 腦主機連接，以便進行資訊的傳輸或交換。為了整合讓各 種規格不同產品可與電腦主機交換資訊，有不少符合國際 標準規範的通訊協定（Protocol)因此被定義出來，而其 中，通用序列匯流排（Universal Serial Bus ;簡稱USB) 以及IEEE 1394等介面便是數種現今被廣泛使用的通訊 協定’而這USB或IEEE 1394介面亦各自有其標準規範 之連接器規格與結構，以便能在不同種類不同廠牌的電子 3 M367479 裝置之間達到共通朗的目的。 以圖—所示之傳統USB連接器1〇為例，傳統習用的 腿連，11 10通常包括有：-接頭11以及-電路板12 兩主要树。於接頭11内設有複數細線13 (Contact PmS)，於電路板12上則設有USB相_制電路14。接 ^ 11係藉由卡銷15直接插入電路板12上所設之定位孔 16中然後再藉由加錫電銲方式將複數接觸線13電氣連 接於^制電路14。然而，此種制的連接器1G結構，因 具有零件成本相馳高、及麵體_驗大之缺失，且 由於現今縫方式大多 SMT (表岐裝技術）來製 ^組裝’此製程實為—額外的負擔’而有待進-步改良。 【新型内容】 本創作的第-目的是在於提供—種綱的連接器結 構，其具有成本低、體積小及製程簡單等優點。 為達上述之目的，本創作之一種連接器結構包括有： —電路板、-上間隔板、一下間隔板及一前框。於電路板 之-前端，有複數接猶1在電路板之預定位置處設 有至；一弟一疋位孔。上間隔板係位於該電路板相對應於 該第-定位孔的位置處。下間隔板係'结合於該電路板之前 端部的下方’於下__聽該第—定位錄置處係設 有至少-凸柱’該凸滅貫穿财—定位孔簡將電路板 夾置於上、下間隔板之間。該前框具有一貫穿之開口且係 套設於電输之前端部上’使該翻部與上、下間隔板被 M367479 容納於該前框之開口内。其中，該上、下間隔板係位於電 路板與‘框之間，以避免該前框電氣連接於該電路板之前 端部。 於本創作之一實施例中，該該上、下間隔板係以非導 電材質所製成。並且，該獨隔祕包括有-前桿以及自 該前桿兩末端延伸出之兩侧邊肋，並使該下間隔板實質上 係構成一 c狀結構。其中，該至少一凸柱係包括有兩凸 柱分別設置於下間隔板之兩侧邊肋上，且於上間隔板相對 應於該兩凸柱的位置處係設有兩沈孔，使下間隔板之凸柱 在貫穿過第-定位孔後可穿置人上間隔板之兩沈孔内。 於本創作之一實施例中，該下間隔板之前桿係抵靠於 電路板前端部之一前緣的前方，前桿的厚度係大於兩側邊 肋之厚度，且前桿與侧邊肋之厚度的差異大致相同於電路 板前端部之厚度’使得當把下間隔板結合在電路板前端部 之下方時，前桿之一上表面與電路板前端部之一上表面兩 者大致齊平，藉此，可防止電路板前端部在插拔連接器時 受到損壞，達到延長使用壽命之功效。 於本創作之一實施例中’於電路板前端部之兩侧邊之 預疋位置處設有水平内凹之至少一第一凹槽，且於前框相 對於該第一凹槽位置處係藉由沖壓方式設有至少一卡 塊’該卡塊係卡合入對應之第一凹槽中。並且，於電路板 之兩侧邊之預定位置處設有至少一第二凹槽，且於前框相 對於該第二凹槽位置處係設有至少一卡槽，該卡槽之開口 方向係與第二凹槽之開口方向相互垂直，而可使卡槽以十 予父叉方式卡合入對應之第二凹槽中。此外，於前框更以 M367479 沖壓方式將之部分材料細Π内彎折而形成之兩内 凹點該兩内凹點係抵靠於電路板前端部之兩侧邊之預定 位置處。藉由此種結構，可防止前框與電路板兩者之間於 各個方向上的晃動或位移，大幅增加了結構上的強度及穩 定度。 ^ 於本創作之一實施例中，於前框上表面之後侧設有一 延伸之散糾，此散刻大體上係延伸至電路板之控制單 元的區域上方，可提高散熱效果。 【實施方式】 為了此更清楚地描述本創作所提出之連接器結構，以 下將配合圖式詳細說明之。 β請參閱圖二、圖三及圖四所示，其分別為本創作連接 器結構20之零件爆炸圖、組合上視示意圖、以及Α Α剖 面圖。該連接器結構20包括有：一電路板21、一上間隔 板22、一下間隔板23、一前框24、一上殼體25、以及一 下殼體26。該上、下殼體％％係用來包覆電路板Μ 以避免其上之控制單元與電子元件暴露於外界，由於上、 下殼體25、26並非本創作之技術特徵，所以於圖示中僅 以虛線表現且不再贅述其詳細構成。 如圖二所示’該電路板21係呈_狹長條狀薄板結 構，於電路板之一前端部211設有複數個接觸線212 (Contact Pins>且在電路板21之若干預定位置處分別設 有至少一第一定位孔213、至少一第二定位孔214、至少 M367479 一第一凹槽215、至少一第二凹槽216、以及一控制單元 217。於本實施例中，電路板21之前端部211的寬度wl 係略小於電路板21之後端部218的寬度w2，該第一定位 孔213、第二定位孔214、第一凹槽215及第二凹槽216 的數量分別為兩個，且兩第一、第二定位孔213、214分 別各位於電路板21前端部211之兩側邊的近邊緣處。兩 - 第一凹槽215分別位於電路板21前端部211之兩側邊的 邊緣上且其是朝左、右方向水平凹入。兩第二凹槽216 P 的位置是設在電路板21之前、後端部211、218相接處之 兩侧邊的邊緣上且是朝後方向凹入。該些接觸線212以及 前框24的外觀規格及結構尺寸係符合USB介面規格之標 準規範，然而’其也可能是符合IEEE 1394介面規格之標 準規範。於電路板21上設有預設之電路佈局以供電氣連 接該複數接觸線212與控制單元217，於本實施例中，控 制單元217係可提供下列功能的其中之一：無線網路通訊 以及隨插即用之隨身記憶體等。 • 於本實施例中’該上、下間隔板22、23係以非導電 材質所製成，例如但不侷限於：塑膠、陶瓷等。該上間隔 板22係橫向延伸於該電路板21相對應於該兩第一定位孔 213的位置之間，並且，於本實施例中，於上間隔板22 下端對應於第一定位孔213的位置處係設有至少一沈孔 221。該下間隔板23係結合於該電路板21之前端部211 的下方’且該下間隔板23於結構上係包括有一前桿231 以及自該前桿231兩末端沿著電路板21兩側邊延伸出一 預定長度之兩側邊肋232，並使該下間隔板23實質上係 7 M367479 構成一 c狀結構，此種c狀結構可以有效減少下間隔板 23的重量與成本。於下間隔板23之兩側邊肋232上方且 對應於該兩第一定位孔213之位置處（也就是對應於兩沈 孔221之位置）係分別設有一凸柱233。各個凸柱233係 自電路板21下方先貫穿過對應之第一定位孔213後再穿 置入上間隔板22之兩沈孔221内（如圖四所示），以供將 電路板21夾置於上、下間隔板22、23之間。此外，於下 間隔板23之兩側邊肋232上且相對應於該至少一第二定 位孔214的位置處更設有至少一凸點234，使該凸點234 係插置於第二定位孔214中，而可對電路板21加強定位 的效果。該前桿231係抵靠於電路板21前端部211之一 前緣219的前方’前桿231的厚度hl係大於兩側邊肋232 之厚度h2 ’且前桿231與侧邊肋232之厚度的差異(m_h2 ) 大致相同於電路板21前端部211之厚度t，使得當把下間 隔板23結合在電路板21前端部211之下方時，前桿 之一上表面235與電路板21前端部211之一上表面2191 兩者大致齊平。此一獨特之增厚且抵靠於電路板21前端 邛211之鈿緣219前方的前桿231結構’可在進行連接器 接頭之插拔動作時’保護電路板21前端部211之前緣219 不易受損，故可延長本創作連接器結構2〇的使用壽命。 該前框24係以金屬薄板沖壓形成一連接器接頭的框 體結構，其具有一貫穿之開口 241且係套設於電路板21 之前端部211上，使該前端部211與上、下間隔板22、 23被容納於該前框24之開口 241内。其中，該上、下間 隔板22、23係阻隔於電路板21與前框24内侧表面之間， M367479 以避免該别框24電氣連接於該電路板21之前端部211， 而可防止短路現象。於前框24上表面之後侧設有一延伸 之政熱片242 ’此散熱片242大體上係延伸至電路板21 之控制單元217的區域上方，可提高散熱效能。於前框 24相對於該第一凹槽215位置處係設有至少一卡塊243， 該卡塊243係藉由沖壓方式將前框24之部分材料朝開口 241内彎折而卡合入對應之第一凹槽215中，藉此可避免 電路板21與前框24兩者發生前後方向的相對位移。並 且，於前框24更以沖壓方式將前框24之部分材料朝開口 241内彎折而形成兩内凹點244，該兩内凹點244係抵靠 於電路板21前端部211之兩侧邊之預定位置處，藉此可 避免電路板21與前框24兩者發生左右方向的相對晃動。 此外，於前框24相對於該兩第二凹槽216位置處更設有 兩卡槽245，該卡槽245之開口方向係與第二凹槽216之 開口方向相互垂直，而可使兩卡槽245以十字交又方式分 別卡σ入對應之第一凹槽216中，藉此可避免電路板21 與前框24喊發生稱針或逆時針方向_對擺動旋 轉二並且，在卡槽2必與第二凹槽216相卡合之位置處更 可藉由加錫焊接的方絲進—步增強其結合顧性。因 此本創作之連接器結構2〇，可藉由前框24之卡塊243、 内凹點244、及卡槽泌分別與電路板21之第一凹槽 215、侧邊、及第二凹槽216相互卡合或抵靠，來防止前 框24與f路板21兩者之間於各個方向上的肋或位移， 大幅增加了結構上的強度及穩定度。 综上所述’本_之連接H結構2G，不僅將連接器 9 M367479 接頭内複數個接觸線212與具有諸多電子元件的控制單 元217整合在單一電路板21上，且藉由上、下間隔板22、 23來將電路板21夾置、定位於前框24之開口 241内， 且更藉由前框24之卡塊243、内凹點244及卡槽245與 電路板21之第一凹槽215、側邊及第二凹槽216的搭配 來防止各個方向上之位移晃動，且更不需以SMT製程來 結合接頭與f路板，肢確實可具有料成本低、整體體 積小、以及製程簡單等優點。 唯以上所述之實施例不應用於限制本創作之可應用 範圍’本創作之保護範圍應以本創作之申請專利範圍内容 所界定技雜神及其鱗所絲之顧為主者。即大 凡依本創作巾料概目雌之解變化及修飾，仍將不 失本創作之要義所在’亦不雌補作之精神和範圍，故 都應視為本創作的進一步實施狀況。 【圖式簡單說明】 圖一為傳統USB連接器之結構示意圖。 圖一為本創作連接器結構之一較佳實施例的零件爆 炸圖。 圖三為本創作連接器結構之-較佳實施例的組合上 視示意圖。 圖四為本創作連接器結構之-較佳實施例的A-A剖 面圖。 10 M367479 【主要元件符號說明】 10〜習用連接器 11〜接頭 12〜電路板 13〜接觸線 14〜控制電路 16~定位孔 15〜卡銷 20〜本創作之連接器結構 21~電路板 211〜前端部 212〜接觸線 213〜第一定位孔 214〜第二定位孔 215~第一凹槽 216〜第二凹槽 217〜控制單元 218〜後端部 219〜前緣 2191〜上表面 22〜上間隔板 221〜沈孔 23〜下間隔板 231〜前桿 232〜侧邊肋 233〜凸柱 234〜凸點 235〜上表面 24〜前框 241〜開口 242〜散熱片 243〜卡塊 244~内凹點 245〜卡槽 25〜上殼體 26〜下殼體 11M367479 V. New Description: [New Technology Field] This creation is about a connector structure, especially a universal serial bus (USB) interface with low cost, small size and simple process. The connector structure of the advantage. [Prior Art] With the rapid advancement of information technology, people's demand for various information and electronic products is even more explosive. Portable electronic products and computer peripherals of various functions have been continuously developed in response to the convenience and needs of people's lives. For example, a memory card (Card Reader) of various specifications and a card reader (Card Reader), a flash disk commonly known as a thumb or a disk drive, a hard disk drive (Portable Hard Disk), a digital device Camera (Digital Camera), MP3 Player (MP3 Player), and even all kinds of computer air-conditioning • (Mouse), keyboard (Keyboard), printer (Printer) and so on. ^ These many electronic products and computer peripherals often need to be connected to the computer host for information transmission or exchange. In order to integrate the products of different specifications and can exchange information with the host computer, many protocols conforming to the international standard are defined, among which, the Universal Serial Bus (USB) and IEEE 1394 are defined. The interface is a number of communication protocols that are widely used today. And the USB or IEEE 1394 interface also has its own standard specification of connector specifications and structure, so that it can be reached between different types of electronic 3 M367479 devices. Common purpose. Taking the conventional USB connector 1 shown in the figure as an example, the conventionally used leg connector 11 11 generally includes two main trees: a connector 11 and a circuit board 12. A plurality of thin wires 13 (Contact PmS) are provided in the joint 11, and a USB phase-made circuit 14 is provided on the circuit board 12. The terminal 11 is directly inserted into the positioning hole 16 provided in the circuit board 12 by the bayonet pin 15, and then the plurality of contact wires 13 are electrically connected to the circuit 14 by soldering. However, the structure of the connector 1G of this type has a high cost of parts and a lack of surface area, and since the current sewing method is mostly SMT (surface mounting technology), the process is actually assembled. - an extra burden' and need to be improved. [New content] The purpose of this creation is to provide a connector structure with low cost, small size and simple process. For the above purposes, a connector structure of the present invention includes: a circuit board, an upper spacer, a lower spacer, and a front frame. At the front end of the circuit board, there are a plurality of connections to the predetermined position of the circuit board; The upper spacer is located at a position corresponding to the first positioning hole of the circuit board. The lower spacer board is 'bonded to the lower side of the front end of the circuit board'. The lower part is __ listen to the first-position recording place is provided with at least - a column "the bulge runs through the financial-positioning hole to sandwich the circuit board Between the upper and lower partition plates. The front frame has a through opening and is sleeved on the front end of the power transmission so that the turn and the upper and lower partition plates are received by the M367479 in the opening of the front frame. The upper and lower spacers are located between the circuit board and the frame to prevent the front frame from being electrically connected to the front end of the circuit board. In one embodiment of the present invention, the upper and lower spacers are made of a non-conductive material. Moreover, the unique partition includes a front rod and two side ribs extending from both ends of the front rod, and the lower partition plate substantially constitutes a c-shaped structure. Wherein, the at least one protruding post comprises two protruding columns respectively disposed on the two side ribs of the lower partitioning plate, and two countersinks are arranged at the position of the upper spacing plate corresponding to the two protruding pillars, so that The stud of the spacer plate can be inserted into the two counterbore of the upper partition plate after passing through the first positioning hole. In an embodiment of the present invention, the lower spacer is preceded by a front edge of one of the front ends of the circuit board, the thickness of the front pole is greater than the thickness of the side ribs, and the front and side ribs The difference in thickness is substantially the same as the thickness of the front end portion of the board such that when the lower spacer is bonded under the front end of the board, the upper surface of one of the front poles is substantially flush with the upper surface of one of the front ends of the board Therefore, the front end portion of the circuit board can be prevented from being damaged when the connector is plugged and unplugged, thereby achieving the effect of prolonging the service life. In one embodiment of the present invention, at least one first groove is horizontally concave at a pre-twisted position on both sides of the front end portion of the circuit board, and at a position of the front frame relative to the first groove At least one card block is provided by punching, and the card block is snapped into the corresponding first groove. And at least one second groove is disposed at a predetermined position of the two sides of the circuit board, and at least one card slot is disposed at a position of the front frame relative to the second groove, and the opening direction of the card slot is And the opening direction of the second groove is perpendicular to each other, and the card slot can be engaged into the corresponding second groove in a manner of a parent fork. In addition, in the front frame, two recessed points are formed by bending a part of the material in a M367479 punching manner, and the two concave points are at a predetermined position on both sides of the front end portion of the circuit board. With this configuration, it is possible to prevent sway or displacement between the front frame and the circuit board in various directions, which greatly increases the structural strength and stability. In one embodiment of the present invention, an extension of the extension is provided on the rear side of the upper surface of the front frame, and the scattering extends substantially over the area of the control unit of the circuit board to improve the heat dissipation effect. [Embodiment] In order to more clearly describe the connector structure proposed by the present invention, the following will be described in detail in conjunction with the drawings. Refer to Figure 2, Figure 3, and Figure 4 for the exploded view of the parts of the authoring connector structure 20, the combined top view, and the cross-sectional view. The connector structure 20 includes a circuit board 21, an upper spacer 22, a lower spacer 23, a front frame 24, an upper housing 25, and a lower housing 26. The upper and lower casings are used to cover the circuit board 以避免 to prevent the control unit and the electronic components thereon from being exposed to the outside. Since the upper and lower casings 25 and 26 are not technical features of the present invention, Only the dotted line is used and the detailed composition thereof will not be described again. As shown in FIG. 2, the circuit board 21 has a slab-shaped thin plate structure, and a plurality of contact wires 212 (Contact Pins) are disposed at a front end portion 211 of the circuit board, and are respectively disposed at predetermined positions of the circuit board 21. There are at least one first positioning hole 213, at least one second positioning hole 214, at least M367479 a first groove 215, at least one second groove 216, and a control unit 217. In this embodiment, the circuit board 21 The width w1 of the front end portion 211 is slightly smaller than the width w2 of the rear end portion 218 of the circuit board 21, and the number of the first positioning hole 213, the second positioning hole 214, the first groove 215, and the second groove 216 are respectively two. The first and second positioning holes 213 and 214 are respectively located at the near edges of the two sides of the front end portion 211 of the circuit board 21. The two first grooves 215 are respectively located at the two sides of the front end portion 211 of the circuit board 21. The edge is recessed horizontally in the left and right directions. The positions of the two second recesses 216 P are provided on the edges of the two sides of the front end of the circuit board 21 at the intersection of the rear end portions 211, 218 and Recessed in the rearward direction. Appearance specifications and structural dimensions of the contact wires 212 and the front frame 24 It conforms to the standard specification of the USB interface specification, however, 'it may also be a standard specification conforming to the IEEE 1394 interface specification. A predetermined circuit layout is provided on the circuit board 21 to supply the gas to the plurality of contact lines 212 and the control unit 217. In this embodiment, the control unit 217 can provide one of the following functions: wireless network communication and plug-and-play portable memory, etc. • In the present embodiment, the upper and lower spacers 22 and 23 are The non-conductive material is made of, for example, but not limited to: plastic, ceramic, etc. The upper spacer 22 extends laterally between the positions of the circuit board 21 corresponding to the two first positioning holes 213, and In this embodiment, at least one counterbore 221 is disposed at a position corresponding to the first positioning hole 213 at the lower end of the upper partitioning plate 22. The lower partitioning plate 23 is coupled to the lower side of the front end portion 211 of the circuit board 21 and The lower partitioning plate 23 is structurally included with a front rod 231 and two side ribs 232 extending from both ends of the front rod 231 along a side of the circuit board 21 by a predetermined length, and the lower partitioning plate 23 is substantially Upper system 7 M367479 A c-shaped structure, the c-shaped structure can effectively reduce the weight and cost of the lower partitioning plate 23. Above the two side ribs 232 of the lower partitioning plate 23 and corresponding to the positions of the two first positioning holes 213 (that is, Corresponding to the positions of the two counterbore 221, respectively, a protrusion 233 is provided. Each of the protrusions 233 is inserted from the lower first hole 213 of the circuit board 21 and then inserted into the two counter holes of the upper partition plate 22 221 (shown in FIG. 4) for sandwiching the circuit board 21 between the upper and lower partition plates 22, 23. Further, on both side ribs 232 of the lower partitioning plate 23 and corresponding to the at least A second positioning hole 214 is further provided with at least one bump 234, so that the bump 234 is inserted into the second positioning hole 214, and the positioning effect of the circuit board 21 can be enhanced. The front rod 231 is abutted against the front of the front edge 219 of the front end portion 211 of the circuit board 21. The thickness hl of the front rod 231 is greater than the thickness h2' of the side ribs 232 and the thickness of the front rod 231 and the side rib 232. The difference (m_h2) is substantially the same as the thickness t of the front end portion 211 of the circuit board 21 such that when the lower spacer 23 is joined under the front end portion 211 of the circuit board 21, the upper surface 235 of the front pole and the front end portion of the circuit board 21 One of the upper surfaces 2191 of 211 is substantially flush. The unique structure of the front rod 231 which is thickened and abuts against the front edge 219 of the front end 邛 211 of the circuit board 21 can protect the front edge 211 of the front end portion 211 of the circuit board 21 from being detached during the insertion and removal of the connector connector. Damaged, so the life of the connector structure of the author can be extended. The front frame 24 is formed by stamping a metal sheet into a frame structure of a connector joint, and has a through opening 241 and is sleeved on the front end portion 211 of the circuit board 21 so that the front end portion 211 is spaced from the upper and lower portions. The plates 22, 23 are received within the opening 241 of the front frame 24. The upper and lower partition plates 22 and 23 are blocked between the circuit board 21 and the inner surface of the front frame 24, and M367479 prevents the frame 24 from being electrically connected to the front end portion 211 of the circuit board 21, thereby preventing short circuit. . An extended heat-receiving sheet 242 is disposed on the rear side of the upper surface of the front frame 24. The heat sink 242 extends substantially over the area of the control unit 217 of the circuit board 21 to improve heat dissipation performance. At least one block 243 is disposed at a position of the front frame 24 relative to the first groove 215, and the block 243 is bent by bending a part of the material of the front frame 24 into the opening 241 to be engaged. In the first recess 215, relative displacement of the circuit board 21 and the front frame 24 in the front-rear direction can be avoided. Further, in the front frame 24, part of the material of the front frame 24 is bent in the opening 241 to form two concave points 244 which abut against the two sides of the front end portion 211 of the circuit board 21. At a predetermined position of the side, the relative shaking of the circuit board 21 and the front frame 24 in the left-right direction can be avoided. In addition, two slots 245 are disposed at the position of the front frame 24 relative to the two second recesses 216. The opening direction of the slot 245 is perpendicular to the opening direction of the second recess 216, so that two cards can be used. The slots 245 are respectively slid into the corresponding first recesses 216 in a cross-over manner, thereby preventing the circuit board 21 and the front frame 24 from shouting a counterweight or counterclockwise direction _ swinging rotation 2 and in the card slot 2 The position where the second groove 216 is to be engaged can be further enhanced by the tin-welded square wire. Therefore, the connector structure 2 of the present invention can be separated from the first groove 215, the side edge, and the second groove of the circuit board 21 by the card block 243 of the front frame 24, the concave point 244, and the card slot. The 216 is engaged or abutted against each other to prevent ribs or displacements in the respective directions between the front frame 24 and the f-way plate 21, which greatly increases the structural strength and stability. In summary, the connection H structure 2G of the present invention not only integrates a plurality of contact lines 212 in the connector 9 M367479 and a control unit 217 having a plurality of electronic components on a single circuit board 21, but also has an upper and lower interval. The boards 22 and 23 are used to sandwich and position the circuit board 21 in the opening 241 of the front frame 24, and further by the card block 243 of the front frame 24, the recess 244 and the card slot 245 and the first recess of the circuit board 21. The combination of the groove 215, the side edge and the second groove 216 prevents displacement sway in all directions, and the SMT process is not required to combine the joint and the f-way plate, and the limb can have low material cost and small overall volume, and The process is simple and so on. The embodiments described above are not intended to limit the scope of application of the present invention. The scope of protection of the present invention should be based on the content of the patent and the scope of the patent application. That is to say, the changes and modifications of the females in the creation of the outline of the creation of the towel will still not lose the spirit and scope of the creation of the creation, and therefore should be regarded as the further implementation of the creation. [Simple diagram of the figure] Figure 1 is a schematic diagram of the structure of a conventional USB connector. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a partial exploded view of a preferred embodiment of the authored connector structure. Figure 3 is a schematic top view of a preferred embodiment of the authoring connector structure. Figure 4 is a cross-sectional view of the preferred embodiment of the present invention, taken along line A-A. 10 M367479 [Description of main components] 10~ conventional connector 11 to connector 12 to circuit board 13 to contact line 14 to control circuit 16 to positioning hole 15 to bayonet 20 to connector structure 21 to circuit board 211~ Front end portion 212 to contact line 213 to first positioning hole 214 to second positioning hole 215 to first groove 216 to second groove 217 to control unit 218 to rear end portion 219 to front edge 2191 to upper surface 22 to Spacer plate 221 to counterbore 23 to lower partition plate 231 to front rod 232 to side rib 233 to column 234 to bump 235 to upper surface 24 to front frame 241 to opening 242 to heat sink 243 to block 244 Concave point 245 to card slot 25 to upper case 26 to lower case 11