TWM362520U - Plug connector, socket connector and assembly thereof - Google Patents

Abstract

A socket connector includes an insulating body having a main portion and a connecting portion. A first group of terminal slots and a second group of terminal slots are formed on the insulating body. Each second slot of the second group of terminal slots has a receiving room on the front end thereof. A plurality of second terminals are fixed in the second slots and the second terminal has an inserting portion on the front side of thereof. The inserting portion of the outmost two of the second terminals extends outwardly.

Description

M362520 V. New description: [New technical field] This is a kind of plug connector, plug-in combination, especially a kind of plug-in and connector connector and combination that can avoid signal interference. Ten-disturbing plug-in phase detector, socket connection [previous technology] With the continuous advancement of modern social science and technology, capital; seeking! Broken rise 'electronic card due to abandonment; heavy = ΓΓ large capacity realization, instead of carrying = user Lightweight and miniaturized, with the convenience of carrying the second product, the electronic product becomes an important media device for storing data as a 胄 胄 交换 的 的 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 The production of the parent flow 'to achieve access to the data above a child aid. The expansion of the electric 千 α α 旎 旎 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 通用 由于 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用 通用The material sub-card is connected to the §Bei (4) _ specification, so that the development of the latest storage media between the high-speed surface can be "in various storage peripheral devices. The caller also allows users to easily connect various types of terminals. However, the number of terminals of USB 3.0 is fixed. The #36 of the terminals, the signal interference between the terminal volume and the dice, M362520 has formed an important research and development project. Therefore, it is proposed to have better terminal stability and to be in the existing hardware specification USB 3.0 connector device. The creators of the case of the noon and the nickname of the nickname have been carefully researched in view of the lack of the above-mentioned habits, and have accumulated the structure of the two-year-old problem. The sigh is reasonable and effective to improve the above questions [new content] The main purpose of this creation is to set the & plug connector and a socket connector, can be produced in two or two: in the process of loading or plugging, subject to Force the isolation to avoid interference between the signals. In order to achieve the above objective, the present invention provides a socket connection, comprising: a socket insulation body, comprising a socket body portion and a tongue portion of the socket body portion bent and extending, the tongue portion having a first / Chu Yi Q and one - tongue surface, the socket insulation body is provided with a first group of terminal slots and a _ group of terminal slots; a shielding shell, which is wrapped around the socket insulation body, and the shielding shell The first terminal group includes a plurality of first terminals disposed on the socket insulation body, the first terminal is disposed in the first group of terminal slots; and a second terminal group , 哕5 M362520 includes a plurality of devices disposed in the second plug: the two terminals are disposed in the second group of terminal slots, and the dice group and the second terminal group are extended with the convex portion R and the The front end of the terminal of the die set is a convex seat connector of the outermost two terminals of the terminal end face of the terminal: the first ^ second terminal makes the front end of the most ... , these directions extend _=-= two to each other - There are sub distal end extending a ground: two of the plurality of the first two - of projection toward the terminal portion based on: two outermost first Tomoko is formed extending in a direction ,, each other. 1 package 2. For the purpose of the present invention, the present invention provides a plug connection, 3 includes a plug body, which includes two sides and a second plug-in plug-in body material - formed on the first - the two sets of plug faces are extended from the f: plug face to the at least one accommodating portion; one plug: cover = = external 'and the plug shield housing has a plug; == = No! The group includes a plurality of plugs disposed in the plug insulation - a fourth terminal: m is disposed in the third group of terminal slots; and a body of the edge:: r is disposed in the plug - slot, the two ones " outside The convex portions of the two fourth terminals are two '6 M362520 Γί, and the plurality of receiving portions of the fourth group of terminal slots correspond to the convex portions of each of the two fourth terminals. This creation also proposes a connector combination. According to the above configuration, the socket connector of the present invention is connected to the plug, and the convex portion of the terminal having the misaligned design can be respectively designed, whereby the two pieces have the difference of the difference f, (4) the interference of the New Zealand number.

M is to further understand the features of the creation and the detailed description of the technical content creation and the drawings. However, the drawings only refer to the "test and (4) use, and are not intended to limit the creation. [Embodiment] Shielding housing, a first terminal assembly, = 2 a socket connector comprising: - socket insulation ^ ^ 7 · , k ' , '...d first 5^ in the group, wherein the H and the One of the terminal groups of the two terminal groups is convex; there is a convex portion, and the terminals are such that one of the outermost two terminals is formed by the adjacent front side surface, in other words, the or The front end of the terminal of the second terminal group has a convex portion extending, and the convex portion of the outermost two terminals of the fourth terminal has a misaligned form. First, as shown in FIG. 1A and FIG. R^- (2) The first embodiment of the socket connector shown in the Hanle-I diagram, the ferrule-mounted connector 1 includes: - socket insulation 1, a shielding housing 12, The first terminal group 13 and the 7 M362520 group ^4. The implementation of the second terminal group i right outermost terminal rain end face To convex (ie, misaligned) convex portion 1 4 2, to avoid signal interference caused by different terminal groups during gong reading and transmission, in this embodiment _ + 'the plug connector 1 is The connector conforms to the transmission specification of Cong 3.〇, which can be inserted downwardly to be plugged into the connector of Cong D, and the device 4 can be inserted into the socket connection 1 to be described later. The work of the higher transmission speed of the USB 3.G transmission specification =. The following is a detailed description of the structure of the socket connector i of the present embodiment.

In the first embodiment, the socket-insulated body 1 1 is a body member in which the first terminal group 1 31 includes a terminal group 14 , and the socket insulating body 1 1 is ( _ U body 1 1 Q and - bent by the socket field portion 1 1; extended tongue 1H, and the tongue:

10 and - second tongue. Another 1 male, with $-tongue L 11 1 On the other hand, the socket insulation I

Body 1 2 -, Department 敝 'is covered by body 12, in other words 'The socket is insulated; ^ The shielding shell 12, and the concealer = : 〇, for plug connector 2 (or _3. The lower connection plug) is plugged in. The first one tongue surface 11 1 1 of the first-segment terminal slot 1] of the first-segment terminal slot 1] of the first-to-group terminal slot 1] is extended to the first-tongue surface 1 1 1 a set of terminal slots 113 of the second brother, the second terminal slot of the second terminal slot 1131 is provided with a receiving portion ii32^5, and a set of terminal slots 11 2 includes a plurality of - terminal slot Η 2 8 M362520 2 In addition, the shielding shell 12 further includes at least a - first pressing structure I 〇 and the 玄 第 terminal group 13 includes a plurality of socket insulating rafters 1 3 1 A first terminal 1 3 1 is formed in a direction formed by the tongue 邛 1 1 1 , and the first terminals 1 1 1 are respectively disposed on the first terminal slots 12 丄; The first end = the group 14 includes a plurality of the socket insulative housings i ^1, and the second terminals 14 1 are formed along the direction formed by the tongues 1 1 1 , JL The second terminal i 4 1 is respectively The second terminal slot 3 is placed in the cover. In short, the socket insulating body U is assembled in the shielding case 2, and the tongue i 1 1 is used as the seat body portion ii Q And extending toward the open end 1 0 0 of the shielding shell 12, and the first terminal i 3丄 and the second terminal 41 are slid in the shielding shell 2, and also facing the same The opening end is formed in the direction of the opening 120. In the embodiment, the insertion piece H1 conforms to the USB;:〇 transmission specification, so the first terminal group 丄3 includes four sets in the first one. The first terminal 丄3丄 in the form of a shrapnel of the tongue surface 1 1 1 0, and the second terminal set 14 includes five disposed on the second tongue surface, and the second tongue surface 1111 is reversely formed on the first tongue Face ii 2 0 ^ 2 terminal 1 4 1, in other words 'the socket connector 丄 includes two sets of end nine materials, and the position of the nine terminals and the USB3 q plug connection forming a pen connection is at the first Tongue: 丄丄〇上. 9 M362520 Furthermore, the front ends of the second terminals 141 are all the outermost ones of the second terminals 141 = == are away from each other Extension molding: Please refer to the third inner terminal of the inner terminal of the first terminal 141. The central part of the front end face of the tweezers protrudes forward by two-= f positioning and limit function; Two second terminals 141 on the left and right sides of the two terminals 丄4 working end m are formed from the front of the terminal: =: the side of the socket connector 1 is obliquely forwardly extended second: the second two 4 2 to form a misalignment The design 'in other words, the left and right projecting ridges 142 are not protruded from the center # of the front end face of the terminal, but are formed by the side portions of the front end face of the terminal. Therefore, please refer to the first A picture and the first B picture, when the first terminal assembly 3 disk = two terminal group! 4 is disposed on the socket insulating body ,, the second rafts 141 are received in the second terminal slot 丄3丄, and the convex portion 142 of each terminal is inserted in the The second terminal slot 丄i 3 丄 the receiving portion 1 1 3 2 ' at the front end to achieve the positioning effect of the terminal assembly. On the other hand, please refer to the first c-figure, the dislocation convex portion 1 4 2 of the second terminal 1 4 1 located on the left side and the right side can avoid the interference of high-frequency signals, according to the first c-picture, due to the first The relative arrangement relationship between the terminal i 3 and the second j 141 is located at the leftmost and rightmost first terminals 1 3 1 and the second terminal 丄 4 垂直 in a vertical position (compared to the insertion of the inserted fSB device) The direction is the closest, so the design of the above-mentioned convex portion 142 must be utilized to avoid the interference of the leftmost or rightmost first terminal 3 1 and its corresponding second terminal i 4 i . Therefore, the minimum distance of 10 M362520 takes into account the above characteristics, and the second terminal group of the second terminal 141 is the same as the minimum distance L1 of the front end face is greater than or equal to 苐The second terminal=42 of the inner side of one of the sets 4 is adjacent to the front end face of the corresponding first terminal 13ι; ^ is substantially separated from L2. In the present embodiment, the u is 〇65 and the face is 0.6 mm. . Your example::::" The socket connector 1 of this creation has a -change implementation connection:;: a picture, the socket connector 1 is a pre-installed socket ί, 1, that is, the socket connector 1 The first - terminal group! 3, the first terminal set 14 is inserted forwardly to be positioned on the socket insulating body 1 1 , and the second figure is shown in the rear mounted form of the socket connector 1 , the socket connector factory includes: a socket insulative housing '帛-terminal group 1 3 - and a second terminal assembly 4, the socket connector 1 - the socket insulative housing 1 1 > is provided with the first terminal group i 3, and the Two terminal sets 丄 4, two pieces 'the socket insulation body! The factory system includes a socket main body portion i> and a tongue portion 1 which is bent and extended by the socket main body portion i i > and the socket insulating body 1 is factory-shielded housing; 2 - covered, and the shielding shell 1 2 / has an open end 丄 2 〇 for the above plug connector 2 to be inserted, the shielding housing 丄 2 > further includes at least - the first forced Tight structure 121'. Furthermore, the socket insulation unit 1 is provided with a first group of terminal slots 112/ and a second group of terminals zen] 1 3 / ' and the first group of terminal slots 2 > has four first end slots The housing 1 2 / - '敝11 M362520 丄1 2 1 one, and the first sub-tank 1 1 3 1 one. The group terminal slot 1 has five second end edges. The terminal group 13 includes a plurality of terminals disposed on the socket, and the first terminal 13 of the body U, each of the first terminals 13 - second: extending in a direction formed Forming, and the second end of the second dice 131 extends a convex portion 32, and the outermost two of the first terminal - the terminal i 3 wide = the portion 1 3 2 are close to each other In the same direction, a terminal group 1 4 & includes a plurality of second terminals 141 ′ disposed on the socket insulating body, and the second terminals “r” are formed in a direction formed by x ^11, and the The second terminals ^1 are respectively received in the second terminal slots 113. The terminal 141 is bent upward and extends forward to form a touch==, which is the second shown in the first figure. The reversed state of the terminal ΐ4ΐ is the same. In the embodiment, the convex portions 1 3 2 > of the first terminal of the first terminal 13 factory are adjacent to each other, and are extended and formed. In order to avoid the interference of the first terminal 1 1 on the leftmost or rightmost side, which corresponds to the second terminal 14 factory. According to different terminal assembly creation, the socket connector 1, the two sets of terminals in the factory, the terminal end portion of the terminal group 13 and the second terminal group 14) are extended forwardly. There is a convex portion 142 (or a convex mountain)' and the convex portion 1 4 2 of the outermost terminal thereof is not protruded forward from the central portion of the end face, but is adjacent to the side of the front end face of the terminal 12 M362520 II (regardless of Is the part of the front side adjacent to the outside

The part is extended to achieve the purpose of isolation signal interference. The inside W spoon is called: the second picture of the test, the present invention is further improved, the plug connector 2, the basin == the insulative housing 21, the plug housing 22', and the fourth terminal group. The head is connected to the crying 2 system = plugged into the socket connector 1 to achieve the match of (10) 3.0 2 i 〇 m = fS_ body 2 1 includes a plug connector 211, _=== part = forward The extended four terminal groups 2 4 are all disposed on the plug Μ ^ Φ small 丄 丄. And the plug mosquito double body 2 2 is wrapped around the plug insulation. == There is: the plug port 22. And Yitou = 2 2 has 2 2 workers on the 2nd and 2nd tight structure. The distal plug connector 2 1 1 has a first plug-in surface 2 丄丄〇 and a first plug-in surface 2 1 1 1 . The plug-insertion body 2 1 is provided with a third shape formed on the plug-in surface 2110. The group terminal slot 212, and the =:::: two extend to the first plug... "the fourth, and the sub-钇 2 1 3, the fourth set of the terminal slot 2 丄 3 of 32 ° in this embodiment In the example, the third terminal 231 of the second terminal is disposed in the first slot 2121; and the fourth terminal group 24 includes four fourth terminals 241 disposed in the fourth group of terminal slots 213. And the plug body portion 210 is reflexed in the sub-direction of the plug body 2, and the front 13 M362520 ends of the fourth terminals 24 1 extend with a convex portion 2 4 2 , and the two sides of the fourth 9 / 1 1 clump

The convex portions 2 4 2 of the two fourth terminals 2 are formed to extend toward each other, and the receiving portions 2 of the fourth group of terminal slots 2 i 3 correspond to each of the The convex portion of the fourth terminal 2 4 丄 2 4 2 °, please refer to the third A diagram and the third B diagram, when the third terminal group 23 and the fourth terminal group 24 are disposed in the plug insulation The second terminal 213 is received in the third terminal slot 2 i 2 i, and the fourth terminals 241 are received in the fourth group of terminal slots 2 i 3 , Each of the terminal projections 2 4 2 is located at the front end of the fourth group of terminal slots 2 i 3 , and is placed in the position of the terminal assembly 2 2 3 2 to achieve the positioning effect of the terminal assembly. On the other hand, please refer to the third c-figure, the asymmetric convex portion i 4 2 of the fourth terminal 2 4 1 located on the left and right sides can avoid the interference of the high-v number. 'According to the second c-picture Due to the relative arrangement relationship between the third terminal 2 3 1 and the fourth terminal 2 4 1 'the leftmost and rightmost third terminals 2 3 1 and the fourth terminal 24 i are in a vertical position (compared to the plugged USB) The insertion direction of the device is the closest, so the design of the above-mentioned convex portion 24 2 must be utilized to avoid interference between the leftmost or rightmost third terminal 2 3 1 and its corresponding fourth terminal 2 4 i . Happening. Therefore, the above characteristics are considered in terms of the minimum distance between the terminals, which are fine 9 ZL Φ 黑 black from /Q.i , , a _ ^

The minimum distance L4 of the front end face of the 14 M362520 of the third terminal 2 3 1 of the third terminal t 3 1 on the inner side of the third portion of the second portion of the protrusion 4 4 2 is in the specific embodiment, the L3 system is The 43mm 'L4 series is 58mm. Therefore, the plug connector 2 described above is plugged with the socket connector k k the fourth terminal group 24 on the plug connection 2 corresponds to the first terminal group 13 and the first terminal in the form of a spring丄3丄 will strike the fourth terminal 2 of the fourth terminal group 24 during the plugging process to generate a bent portion, because the convex portion 2 4 2 of the fourth terminal 2 is inserted in the The receiving portion 2 1 3 2 at the front end of the fourth group of terminal slots 2 1 3, so that the front end of the fourth terminal 24 1 does not swing by the action of the above-mentioned plugging force and fixes it to In the terminal slot, the limit function is achieved; the same 'the third terminal 2 3 形式 in the form of the shrapnel collides with the second terminal i 4 i ^ in the second terminal group i 4 during the plugging The convex portion 1 4 2 of the two terminals 1 4 1 is inserted into the accommodating portion 1 1 32 of the second terminal slot 1 " 1, so that the limit is applied, so that the front ends of the second terminals 141 are not Swing due to force. In addition, when the plug connector 2 is plugged into the socket, the first pressing structure i 2 on the shielding shell 1 2 is engaged with the second pressing on the plug concealing shell 2 2 . The loosening of the structure 2 2 combination. In summary, the author has the following advantages: 1. The content of this creation is to propose a kind of matching relationship of the receiving portion of the terminal groove of the convex portion disk using the front end of the terminal. On the terminal, the swing is not caused by the force relationship of the plug to achieve a highly-removed socket connector, plug connector and connector combination. ~ 15 M362520 2. This design uses the misaligned design to shift the convex part of the outermost terminal outward or inward to avoid signal interference between the terminals. The above description is only a preferred and feasible embodiment of the present invention, and therefore, the scope of the patent is not limited to the scope of the present invention. Therefore, the equivalent technical changes that are used in the present specification and the illustrated contents are included in the scope of the present creation. . · [Simple description of the diagram] * The first diagram is a breakdown of the socket connector of the post-creation form. σ The first diagram is a schematic diagram of the socket connector of the first figure. The first-B diagram is a partial enlarged view of the first a diagram. = A C picture is the first picture - the arrangement of the terminal and the second terminal is shown in Fig. 0 The second picture is the exploded cylinder figure of the socket connector in the pre-production form. σ The third figure is an exploded combination diagram of the plug connector of the present creation. φ The third diagram is a schematic diagram of the plug connector of the third diagram. The figure is a partial enlarged view of the third A picture. = The second C picture is the arrangement of the third terminal and the fourth terminal of the third figure. [Main component symbol description] L socket connector 16 M362520 socket connector socket insulation body socket insulation body 110110

112 1 112 1

113 1

Socket body portion socket body portion tongue portion first tongue surface second tongue surface first group terminal slot first group terminal slot first terminal slot first terminal slot second group terminal slot second group terminal slot second terminal slot The second terminal slot accommodating portion concealing the housing concealing housing the first terminal group 120 the opening end 120 ^ the opening end 12 1 the first pressing structure 121 > the first pressing structure 13 1 the first terminal 17 M362520 1 3 ^ First terminal group 14 Second terminal group 1 4 ^ Second terminal group 2 Plug connector 21 Plug insulating body 2 2 Plug shielding housing 2 3 Third terminal group 2 4 Fourth terminal group

L1, L2, L3, L4 13 1^ First terminal 132^ convex portion 141 second terminal 14 2 convex portion 141^ second terminal 210 plug main body portion 211 plug portion 2110 first plug surface 2111 second plug surface 212 Third group terminal slot 2121 Third terminal slot 213 Fourth group terminal slot 2132 Retaining part 2 2 0 Plug port 221 Second clamping structure 231 Third terminal 2 4 1 Fourth terminal 2 4 2 Minimum distance of convex part 18

Claims (1)

M362520 Sixth, the scope of application for patents: 1. A socket connector, comprising: a socket, a body, comprising: a plug-in body portion of the body portion extending and extending from the socket-second tongue; a tongue-shaped portion has a -th-tongue surface and a; the two-group end seat insulating body is provided with a -th set of terminal slots - a shielding shell, the J: shielding shell has an outer portion of the iL end edge body, and the mask includes a plurality Provided in the first group of terminal slots;::, the first terminal is disposed in the one: comprising a plurality of terminal slots disposed in the second group of terminals; the second terminals are disposed in The terminal group and one of the ends 2 of the second terminal group are outermost, a convex portion, and the terminals are extended and formed. The male connector is a socket connector according to the first aspect of the terminal, wherein: the outer connector of the two terminals of the outer terminal is adjacent to the portion of the front end of the terminal or adjacent to the inner portion. Extended molding. The socket connector of item 1, wherein the socket is a socket connector in the form of a socket, the first group of terminals is a tongue, and the second group of slots is the second 19 M362520 --* 1. The front end of each end slot of the second terminal is provided with a receiving portion, and the front ends of the second terminals of the second terminal group are extended to be received in the receiving portion. The convex portion, and the convex portions of the two outermost two second terminals are facing outward: in the direction of this extension molding. The socket connector of claim 3, wherein the driving two terminal set comprises five second sub-pieces disposed on the socket insulative housing, the five second terminals are oriented by the socket main body portion The open end extends and folds back upward. The socket connector of claim 3, wherein the convex portion of the two second terminals on the outer side of the first and second ends of the second terminal are at least equal to::: the second terminal on the side The minimum distance of the convex portion from the front end surface of the first terminal of the sub-portion. For example, the socket connector described in the third paragraph of the patent application, and the convex portion of the two outer terminals of the outermost side of the group::: the front end surface of the two ends of the δ hai brothers are obliquely Extend forward. Please refer to the third section of the township for the insertion of money, which includes at least the first tight structure. , ...:: The socket connector described in Item 3 of the patent lag, wherein the lower = terminal group transmission wheel conforms to the USB 3.0 version, and the signal transmission specification of the connection benefit terminal. For example, in the patent application, the second socket is connected to the socket connector, wherein the socket connector is inserted into the socket connector, wherein the front ends of the first 20 M362520 terminals all extend with a convex portion, and the first terminals are The sockets of the outermost two terminals are extended toward each other to form a socket connector according to claim 9, wherein the second terminal group includes five socket insulating bodies disposed on the socket. The second=sub, the five second terminals extend from the socket body portion toward the open end and are bent upward and extend forward. The socket connector of the ninth aspect of the invention, wherein the convex portion of the two first terminals of the outermost side of the group is obliquely inclined from the front end surface of the two second terminals The ground extends forward. The socket connector of claim 9, wherein the shielding housing further comprises at least one first pressing structure. 3. The socket connector of claim 9, wherein the terminal-terminal group and the second terminal group transmit a signal transmission specification conforming to the type A connector terminal of the usb3 version. A plug connector comprising: f-plug body portion and - by the plug main portion, the plug portion has a - first-plug-face-plug-in surface, the plug-insulated body is provided with a - plug The third turtle of the face is Yao Di to the first. a sub-slot, and a fourth set of terminal slots extending from the second plug-in surface, the month 1J of the fourth set of terminal slots is provided with at least one accommodating portion. Plug-in port; Dim is 21 M362520, two-terminal group 'The third terminal group includes a plurality of third terminals disposed on the ,, and the rim-edge body, 'Master group terminal slot 4 4 two brothers _ child system setting In the third group 2, the fourth terminal group includes a plurality of terminals disposed on the four terminals of the plugs. The fourth terminals are disposed in the fourth branch (4), and all of the fourth terminals are extended to the β. The convex portion, and the convex portions of the outermost mountain of the fourth terminals are formed to extend toward each other. The plug connector of claim 14, wherein the four-piece sub-group includes four fourth fourth terminals disposed on the plug insulating body, and the plug main body portion faces the plug The mouth is extended and folded back. The plug connector of claim 14, wherein: the minimum distance of the front end faces of the outermost of the four fourth terminals of the four terminal groups is:: the four terminal group of the disk The convex portion of the fourth terminal on the inner side, and the minimum distance of the front end surface of the corresponding third terminal. (2) The plug connector according to item 14 of the patent application, in the middle; the second: the outermost of the two fourth terminals of the group: the front side of the front end face of the four terminals is formed to extend forward.兮Incorporating the connector of the first aspect, the casing further includes at least one second ', a middle y y connector combination, comprising: a socket connector, comprising: 22 M362520 a socket The insulative housing includes a socket body portion and a tongue portion extending from the socket socket body portion, the tongue portion having a first tongue surface and a second tongue surface, the socket insulation body being provided with a first set of terminals a slot and a second set of terminal slots; a shielding shell covering the outside of the socket insulating body, and the shielding shell has an open end; a first terminal set, the first terminal set comprising a plurality of a first terminal of the socket insulation body, the first terminals are disposed in the first group of terminal slots; and a second terminal group, the second terminal group includes a plurality of second terminals disposed on the socket insulation body The second terminals are disposed in the second group of terminal slots; wherein the front ends of the terminals of the first terminal group and the one of the terminal groups of the second terminal group extend with a convex portion, and the outermost of the terminals Two The protruding portion of the terminal is formed by extending the front end surface of the terminal adjacent to the side portion; and a plug connector is inserted into the socket connector, the plug connector comprising: a plug insulating body including a plug body portion and a a plug portion extending forwardly from the plug body portion, the plug portion having a first plug surface and a second plug surface, the plug insulating body being provided with a third group formed on the first plug surface a terminal slot, and a fourth set of terminal slots extending from the second mating surface to the first mating surface, the front end of the fourth set of terminal slots is provided with at least one portion 23 M362520; The body is wrapped outside the plug insulating body, the plug shielding housing has a plug port; the two-5 terminals, and the second terminal set includes a plurality of third terminals disposed at the edge of the body. The third terminal system is provided with a pair of terminal slots; and the terminal group 'the fourth terminal group includes a plurality of fourth terminals disposed on the edge body, and the fourth terminals are set to the right=four groups of terminals The slot, the front ends of the fourth terminals are all extended The protrusions are inserted into the protrusions of the accommodating portion, and the protrusions of the two fourth terminals of the fourth terminals are formed to extend toward the extension. The connector assembly of claim 19, wherein two y terminal groups are electrically connected to the fourth terminal group, and the second 2 USB 3:1 is electrically connected to the third terminal group to achieve a match. USB3.0 signal transmission. The connector assembly of claim 19, wherein == further comprises at least one first pressing structure, the plug covering body is spliced to 4 - the second pressing structure, and the first pressing The ', ° configuration is engaged with the second pressing structure. The connector assembly of claim 19, wherein the front end surface of the convex portion of the outermost two of the terminals of the connector is formed adjacent to the outer portion or adjacent to the inner side. twenty four