TWM424661U - With a locking structure of connector assembly structure - Google Patents

Description

M424661 imrnrws^rri I .nr : V. New description: ... [New technical field] The present invention relates to a connector assembly structure with a snap structure, especially a connector with a first fastening portion thereof A connector assembly that is fastened to the connector by a second fastening portion of one of the plugs. [Prior Art] The DIN Connector (Deutsches Institut Normung) is a connector specified by the National Standards Organization of the United States. Since its development, it has formed a variety of different specifications, regardless of any specifications, a plug There is a socket that can be mated. The plug portion generally has a metal housing, and the metal housing is formed with at least one alignment groove to limit the angle when the mating is performed, so that the pins are mutually opposite. Connect and connect. At the same time, reference is made to the drawings from Fig. A to Fig. C, which are respectively a connector, a front view of the socket of the port structure, a socket side view of the conventional connector combination structure, and a plug perspective view of the conventional connector combination structure. Please refer to the first A drawing. The conventional connector assembly structure includes a socket P100. The socket P100 has an insulator P110 and a first metal cover pi2〇. The insulator P110 is made of plastic and has a plurality of The receiving hole P111 and the three matching groove P112' are in the first B diagram, and the socket ρι〇〇 further has a plurality of metal conductive sheets P130' disposed inside the plurality of receiving holes P111 and extending from one side of the socket pi Come out, form the conductive end pi3l, to electrically connect with any electric 3 M424661 m 11.2 3 r"r sub-piece; next, see _ c B, the conventional combination structure also includes a plug P200, and the plug P200 There is a second metal cover P210 and a plurality of terminals P22, wherein the second metal cover p2i is formed with three protrusions Ρ2ΐ. When the socket Pioo is connected to the plug P200, the three tabs p2u are respectively corresponding to the three mating slots PU2, so that the plurality of terminals p22〇 can be correspondingly inserted into the plurality of receiving holes Pm, and the plurality of metal conductive sheets The P130 contacts, so that the socket P1 is electrically connected to the plug p2. The first metal cover P120 and the second metal cover p2l are used for grounding to eliminate noise. Through the above, the constituent elements of the conventional connector assembly construction and its structure can be clearly understood, and the constituent components of the conventional connector combination structure and its structure can be found that the conventional connector assembly structure has the following disadvantages: (1) Easy to fall off: When the connector p1〇〇 of the conventional connector combination is connected with the plug 1"200, the three main pieces P211 and the three matching grooves P112 are mainly engaged, and the plurality of terminals P22 are inserted in the plurality of receiving holes. In the piu, etc., the reading friction force is formed to prevent falling off. However, the strength that the friction can provide is not strong' and will gradually weaken as the use time is longer. Therefore, when the socket P100 and the plug P200 are subjected to greater friction Force - when pulling, it is easy to fall off; and falling off is likely to cause data transmission interruption, data loss and other inconveniences. M424661 I year month ^ (2) Poor contact: When multiple terminals P220 are inserted into multiple housings? ΐ· Pill inner time' will be extruded into the metal conductive sheet ρ13〇, deforming the metal conductive sheet 'Ρ130, or being extruded out of the receiving hole pui, so that it cannot contact the metal conductive sheet Ρ130, causing poor contact. . Therefore, there is still a lot of shortcomings and shortcomings in the conventional connector assembly structure. The creator of this case tried to research and create a connector structure with a snap structure. < [New content] The main purpose of the present invention is to provide a connector assembly structure with a snap-fit structure, which is coupled to a connector by a first fastening portion, so that the plug and the connector are combined. It is not easy to fall off, and at the same time, the plug and the connector are separated by pressing or pulling the trigger.

The connector assembly of the present invention is a connector assembly structure having a snap structure, wherein the first terminal disposed in the first receiving groove has a tongue piece such that the second terminal is inserted into the first When the groove is accommodated, the two tongue pieces can be stably held to prevent the contact between the first terminal and the second terminal. In order to achieve the above object of the present invention, the creator of the present invention proposes a connector assembly structure having a snap structure, comprising: a connector and a plug, wherein the connector comprises: a connector body, including one a first surface of the first accommodating groove and a second surface of the second accommodating groove, and the bottom portion of the first accommodating groove is extendedly provided with a terminal covering body, wherein the terminal package The covering system has a plurality of through holes, and the terminal covering is formed with a first fastening portion on the side surface of the M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M The first body of the first terminal is respectively disposed in the plurality of through holes and shaped into a plurality of through holes, and the second end of the first terminal is from the seat a body-side through for inserting an external circuit board; and a cover' covering the connector body, the plug being insertable into the first receiving slot of the connector body and configured in combination with the connector Also included: a plug body; a plurality of second terminals Disposed through the plug body; and an engaging means disposed at one side of the plug body, having a pulling portion and a second engaging portion. Wherein, when the plug and the connector are combined, the fastening mechanism enters the first receiving groove and is located on a side surface of the terminal covering body, and the second fastening portion of the fastening mechanism and the terminal package The first engaging portions of the side surfaces of the covering are snapped together to enable the plug to be firmly connected to the connector. Wherein, when the plug and the connector are combined, the plurality of second terminals are respectively inserted into the plurality of through holes, and are clamped by the one of the first terminals, so that the connector can be electrically connected to the plug Sexual connection. The plug can be made. When the pulling portion receives a force, the second fastening portion of the fastening mechanism is separated from the connector by the first fastening portion of the side of the terminal covering body. [Embodiment] In order to more clearly describe a connector assembly structure with a snap-fit structure proposed by the present invention, the following description will be accompanied by a circular representation to explain in detail the creation of 6 M424661 m: I. 2 3 /.; A preferred embodiment of /1 r ·. First, introduce the components of the main components of this creation, please refer to the second figure, 'This is an exploded view of a connector structure with a snap-fit structure, which is a combination of connectors with a snap structure. The structure is composed of a connector 1 and a plug 2, the connector 1 includes a connector body 丨丨, a body 12, a plurality of first terminals 13, and a cover 14; The connector body 11 is made of an insulating material, and a first receiving groove 112' is formed on a first surface 111 thereof, and a terminal covering body 115 is disposed at a bottom portion of the first receiving groove 126. The terminal covering body 11 5 has a plurality of through holes 11 51 , and a first fastening portion 1152 is formed on the side surface of the terminal covering body 1 i 5 ; the seat body 12 is also made of an insulating material. Formed, inserted into the connector body u, and having two second cards 2i formed on the corresponding two sides; the plurality of first terminals 13 are made of a conductive material φ, and a first end 131 thereof Separately penetrating into the plurality of through holes, 1151, and forming corresponding and having a second tongue 133, and a second end 132 of the first terminal 13 is inserted from one side of the base 12 for inserting an external circuit board; and the cover 14 is used for covering the connection The main body 11 〇 introduces the main components, and then introduces the detailed structure of each component. In order to clearly explain the original components, please refer to the third A to third 0 circles, which are the front view and the main body of the author connector. Create the connector body rear view, the profile view of the author of the author, and the author of the author of the main 7 M424661

A perspective view of the body, wherein the connector body u further includes a second table -j - a second receiving groove 114, a plurality of first grooves 116, a plurality of second grooves 117, a second receiving groove notch 118, and a first surface 113 is opposite to the first surface in; the second receiving groove 114 is formed on the second surface 113; the plurality of first grooves ι6 are perpendicular to the first A surface 11丨′ is formed on two sides of the connector body i丨; a plurality of second grooves 117 are perpendicular to the first surface 111 and the plurality of first grooves 116, and are formed on the connector body丨One of the second receiving groove notches 118 is formed on one side of the second receiving groove 114; and the two first latching holes 119 are respectively formed in the corresponding two of the second receiving grooves 114. Wall. Please refer to the third A figure (4) three_, and refer to the second figure at the same time, when the seat body 12 has two second card zen 121 formed on the corresponding two sides, and inserted into the second through the second accommodating groove notch 118 The second receiving slot 114, wherein the two second latches 121 and the two first slits 117 are buckled to each other, so that the base 12 is firmly coupled with the connector body u; when the connector i is disposed on the external circuit board, The second (10) 118 is used to position the connector 1 to an external circuit board. ° month refers to the fourth figure 'the stereoscopic view of the first terminal of the creation, and also refers to the first figure', where the 'terminal-terminal 13 series is L-shaped, and the first end 131 has an inverted type II, the two tongues The tabs 133 extend from the end of the first end 131 and each have a bend 133 which is such that the tabs 133 are adjacent to each other 'even together. 8 M424661 Referring to the fifth and fifth b-frames, respectively, is a side view of the present invention and a side view of the present invention, wherein the cover 14 is made of a conductive material and further comprises: a cover body 141; a plurality of positioning members ι42 are formed on the corresponding two sides of the cover body 141; a cover opening 143 is formed on one side of the cover body 141 and perpendicular to the plurality of positioning members 142; An insert 144 for inserting a jack on an external circuit board.凊Continue to refer to the fifth and fifth diagrams. Meanwhile, please refer to the second diagram and the third diagram D, wherein when the cover 14 covers the connector body u, the plurality of positioning members 141 are respectively positioned at The plurality of first grooves ι6 are included; the opening 143 corresponds to the first surface m such that the plug 2 passes through the opening 143 to be combined with the connector i. The above has explained the aspect of the authoring connector. Next, the structure of the plug is described. Please refer to the sixth drawing and the sixth B _, respectively, which are the front view of the original plug and the upper view of the creation plug. The plug 2 can be inserted into the first receiving slot 112 of the connector body 11 to be combined with the connector. The plug 2 includes: a plug body 21; a plurality of second terminals 22 are threaded through The plug body 21 and a fastening mechanism 23 are disposed on one side of the plug body 21 and have a clamping portion 231 and a second fastening portion 232.凊Continue to refer to the sixth diagram A and the sixth diagram B, and refer to the second diagram, the third C diagram and the fourth diagram at the same time. When the plug 2 is combined with the connector 1, the plurality of second terminals 2 2 are respectively inserted. In the plurality of through holes 1151, and in close contact with the two 9 M424661 • f-knife tongues 133, the connector 1 is electrically connected to the plug 2; in the second C-picture, the creation is in a plurality of through holes H51 One of the ends forms a lead angle, and it is convenient to guide the plurality of second terminals 22 to be inserted into the plurality of through holes 1151; the toggle portion 231 is formed with a rough surface for easy pressing or pulling. The present invention is mainly a DIIV connector. Therefore, the arrangement and shape of the plurality of through holes 1151, the plurality of first terminals 13, and the plurality of second terminals 22 conform to the specifications of the German National Standards Organization. Connector® ( Deutsches Institut Normung).

Next, an implementation manner of the present invention is described. Referring to FIG. 7A, a side cross-sectional view of the combined construction of the plug and the connector of the present invention, wherein when the plug 2 is combined with the connector 1, the fastening is performed. The second fastening portion 232 of the fastening mechanism 23 and the first buckle of the side surface of the terminal covering body 115 are located in the first receiving groove 112 and above the side surface of the terminal covering body 115. The joints 152 are snapped to each other, so that the plug 2 and the connector are firmly connected. • When the plug 2 and the connector 1 are to be separated, refer to the seventh diagram, which is a side cross-sectional view of the press-fit fastening portion, wherein when the trigger portion 23 is subjected to a force, the buckle mechanism 23 The second fastening portion 232 is separated from the first fastening portion 1152 on the side of the terminal covering body 115, so that the plug 2 can be easily separated from the connector 1. For the perspective view of the combination of the plug and the connector, please refer to the eighth figure, where 'when the plug 2 is combined with the connection n 1 , the fastening mechanism 23 is M424661

IP Γ 'on the side of the plug 2' to facilitate pressing; the sides of the plurality of second end-pieces 1 are passed out to be electrically connected to the any circuit board in a soldered or plugged manner; and the insert 144 is It is used to insert a jack on the board to fix the connector 1 to the board. The above description is a specific description of the feasible embodiment of the present creation,

The present invention is not limited to the specific details described above. In fact, by changing the structural design of the first fastening portion 1152 and the second fastening portion 232, another feasible example of a connector assembly structure with a snap structure of the present invention can be easily obtained. As shown in the seventh embodiment, in the embodiment provided by the present invention, the first engaging portion 1153 is in the form of a groove, and the second engaging portion 232 is in the form of a click and is coupled to the first engaging portion 1152. When the first engaging portion 1152 is in the form of a latch, the second engaging portion is in the form of a groove, and is also engaged with the first engaging portion 1152. Thus, the above has fully and clearly disclosed a possible embodiment of the connector assembly structure of the present invention having a snap structure, and it is known from the above-mentioned system that the present invention has a buckle compared to the conventional connector assembly configuration. The connector structure of the π structure has the following advantages: 1 · not easy to fall off: in the present creation, the second fastening portion 232 of the fastening mechanism 23 and the first fastening portion of the side surface of the terminal covering body 115 U52 snaps together to enable the plug 2 to be firmly connected to the connector. Thus, the use of tabs and terminals is used to prevent the plug from being disconnected from the connector. 11 M424661 J2 3 f' This creation uses the second The fastening portion 232 and the first fastening portion 1152, 71 bayonet are more effective for securing the plug 2 within the connector i; in addition, the plug 2 is to be removed from the connector 1 'only need to be applied - The plug 2 can be easily pulled out from the connector by acting on the pulling portion 23 of the plug 2. One Mountain 2 · Avoiding Straight Touch: In the present creation, the end of the first terminal (3) has two tongue pieces 133' such that 'when the second terminal is inserted into the through hole 1151, the first terminal 131 The two tongues 133 can hold the second terminal 22 so that the connector i is electrically connected to the plug 2 without the occurrence of contact failure. The detailed description of the present invention is intended to be a specific description of the presently applicable embodiments. The invention is not intended to limit the scope of the present invention. In the scope. BRIEF DESCRIPTION OF THE DRAWINGS The first diagram is a front view of a socket of a conventional connector assembly; the first diagram is a side view of a socket of a conventional connector assembly; the first C is a perspective view of a plug of a conventional connector assembly; The second figure is a front view of the main body of the connector connector of the connector structure with a snap structure; the third picture B is the rear view of the main body of the author; The three-C diagram is a cross-sectional view of the main body of the creation connector; 12 M424661 2 3 彳乂 • • · · · 一 ·, »: 么·二三D图 is a perspective view of the main body of the author; The perspective view of the first terminal of the creation; the fifth diagram is a front view of the creation cover; the fifth B is a side view of the creation cover; the sixth A is a front view of the creation plug; The top view of the creation plug;

7A is a side cross-sectional view of the combined construction of the plug and the connector of the present invention. FIG. 7B is a side cross-sectional view of the press-fit fastening portion of the present invention; the eighth figure is a perspective view of the combined construction of the plug and the connector of the present invention [ Main component symbol description] I Connector II Connector body III First surface 112 First accommodating groove

113 Second surface 114 Second receiving groove 115 Terminal covering body 1151 Through hole 1152 First fastening portion 116 First groove 117 Second groove 118 Second receiving groove notch 13 M424661 .·;;

119 first cassette 12 base 121 second cassette 13 first terminal 131 first end 132 second end 133 tongue 1331 bending 14 cover 141 cover body 142 positioning member 143 cover opening 144 insert 2 plug 21 plug body 22 second terminal 23 fastening mechanism 231 wrenching part 232 second fastening P100 socket P110O insulator Pill receiving hole

14 M424661 P112 mating slot P120 first metal cover P130 metal conductive sheet P131 conductive end P200 plug P210 second metal cover P211 tab P220 terminal

15

Claims (1)

M424661 }k ;;.2S "· * /〇L. VI. Patent application scope: A connector assembly structure with a snap structure includes: - a connector, comprising: a connector body, including an oil a first surface of the first receiving groove and a first surface having a second receiving groove, and the bottom portion of the first receiving groove is extended to be provided with a terminal white crucible, wherein The terminal covering body and the side surface of the terminal covering body are formed with a plurality of through holes, a first fastening portion, and a body inserted into the second intersection t ^ Α a joint groove And combining with the connector body; a plurality of first terminals, the first ones are respectively disposed in the plurality of through holes, and form -壬H, into a tongue, and further, the first a second end of the terminal is inserted from one side of the base body for inserting an external circuit board; and a cover body is covered over the connector body; and a plug is inserted into the connection main body. The body of the δ hai first valley is grooved and combined with the connector 'the plug The utility model comprises: a plug main body; a plurality of second terminals are disposed on the plug main body; and a fastening mechanism is disposed on one side of the plug main body and has a pulling portion and a second fastening portion; When the plug and the connector are combined with σ, the engaging mechanism enters the first receiving groove and is located above the side surface of the '卞a covering body, and the second fastening portion of the fastening mechanism is the disk j 16 M424661 with ~sub-cladding side surface .2 3/;: the first fastening portions are mutually latched to stabilize the plug with the connector, and when the plug and the connector are combined, the plurality of second terminals are respectively inserted into the plurality of through holes And in close contact with the tongue of the first terminal, the connector is electrically connected to the plug; wherein, when a force is applied to the pulling portion, the second fastening portion of the fastening mechanism is disengaged The first fastening portion of the side of the terminal covering body allows the plug to be easily separated from the connector. The connector assembly construction of the buckle structure according to the scope of the patent application of the present invention, wherein the connector main system is made of an insulating material, and further comprises the following: a face; a plurality of first-concave #' Forming a plurality of second grooves on the side of the connector body, the body of the button connector a bottom surface of the second accommodating groove; the bottom surface is formed on one side of the second accommodating groove; and is formed in the second corresponding groove of the second accommodating groove. 3. Patent application The combination structure of the first aspect of the invention, wherein the first fastening portion is in the form of any one of the following: When the connector of the type of the snap-on structure of the item 3 is in the form of a groove, the 17 M424661 j-year knife π: the second fastening portion is in the form of a card, and is A connector assembly structure having a snap structure according to claim 3, wherein when the first fastening portion is in the form of a latch, the second The fastening portion is in the form of a groove and is slidable with the first fastening portion. 6. A connector assembly structure having a snap structure according to claim 2, wherein the system is Made of an insulating material and having two second cassettes formed on the corresponding two sides When the seat body is inserted into the second accommodating groove via the second accommodating groove, the second card 榫 and the two first cards are mutually buckled, so that the seat body and the connector body are firmly coupled. 7_If you apply for a patent range! The connector assembly of the present invention is characterized in that the plurality of first terminals are made of a conductive material. 8. The connector assembly of the buckle structure according to the invention of claim i, wherein the two tongues respectively have a bending, and when the second terminal is inserted into the through hole, the two tongues It is in close contact with the second terminal. 9. The connector assembly construction of the present invention as described in claim 2, wherein the cover system is made of a conductive material, and may further comprise: a cover body; a plurality of positioning members' Formed on opposite sides of the body of the cover; - a cover opening formed on the side of the cover body and perpendicular to the plurality of 18 positioning members; wide; -': -.: at least - insert For inserting a jack on an external circuit board: when the body is in the system, the plurality of positionings, J疋 are located in the plurality of first grooves; wherein, when the cover covers the main material of the connector, This corresponds to the first surface. The invention is characterized in that: the toggle portion has a rough surface as described in the scope of the invention. The connector assembly structure with a snap structure according to the invention of claim 2, wherein the plurality of through holes, the plurality of first terminals; and the arrangement and shape of the plurality of second terminals It is a DIN connector (Deutsches Institut Normung) that conforms to the German National Standards Organization. M424661 IV. Designation of representative drawings: (1) The representative representative of the case is: (2) (2) A brief description of the symbol of the representative figure: 1 connector 11 connector body 111 first surface 112 first accommodating groove 115 terminal covering body 1151 through hole 1152 first fastening portion 12 seat body 121 second card 13 first terminal 131 first end 132 second End 133 tongue 14 cover 2 plug 21 plug body 22 second terminal 23 snap mechanism