CN220605093U

CN220605093U - Plug connector buckle release device and socket connector thereof

Info

Publication number: CN220605093U
Application number: CN202321784393.0U
Authority: CN
Inventors: 吴铸城; 黄国华
Original assignee: Aces Electronics Co Ltd
Current assignee: Aces Electronics Co Ltd
Priority date: 2023-06-26
Filing date: 2023-07-07
Publication date: 2024-03-15
Anticipated expiration: 2033-07-07

Abstract

The utility model provides a plug connector buckle release device and a socket connector thereof, wherein the front part of a seat body of the plug connector is provided with a butt joint part and an installation surface at the rear side of the butt joint part, a body of a sliding seat is arranged on the installation surface in a sliding way, a pull belt is combined on the body, an elastic part is formed at the rear side of the body, a buckle assembly is pivoted on the seat body, a pressing surface of the buckle assembly is positioned on the installation surface and at the rear side of the body of the sliding seat, two sides of the pressing surface sequentially extend towards the butt joint part and are provided with a support arm and a hook buckling part, each support arm and each hook buckling part are respectively provided with a supporting elastic piece below, when the plug connector is butted with the matched socket connector, each supporting elastic piece is supported downwards against the seat body, each hook buckling part of two support arms is elastically pre-stressed upwards to be clamped in a buckling hole of the socket connector to form positioning, and the elastic part is elastically deformed by pressing the pressing surface or pulling the pull belt to enable the elastic part to be unlocked, so that the effects of firm butt joint and reliable actions are formed.

Description

Plug connector buckle release device and socket connector thereof

Technical Field

The present utility model relates to a plug connector, and more particularly to a plug connector with a sliding seat and a buckle assembly disposed on a seat body thereof for pressing or pulling a strap to release the strap onto a corresponding socket connector to form a stable connection and easy operation.

Background

The development trend of the computer is toward the directions of strong operation function, high speed and small volume, so that the number of the communication ports of the computer is reduced, and the communication ports can be plugged into other devices with the same specification, such as a car audio, a car computer, a charging device, a satellite navigation device, a communication device and the like, however, the communication ports in the devices are cable plugs of a cable combination plug except a socket, so that the future development of the cable plug is also water-borne, but the cable plug is smaller in size, and the cable plug can not be directly pulled when being plugged in and pulled out through a good structural design in the whole structural configuration, so that the cable plug and the socket connector are prevented from being damaged easily due to the fact that the cable plug and the socket connector are too small in size; in addition, the cable plug is easily pulled to drop after being inserted into the socket without any supporting or fixing structure, so as to influence the signal transmission, so that it can be found in the above detailed description that the problem of designing the cable plug can be focused on the main consideration of ensuring the stability of the cable plug when the cable plug is abutted to the socket connector, and the situation that the cable plug is exposed when the cable plug is connected with the cable should be avoided in the use process, so that the situation that the cable plug is separated by pulling the wire is avoided, and the defects of the prior art are considered, namely, the defects and the defects of the prior art are improved by the development of the related art.

Disclosure of Invention

Accordingly, in view of the above-mentioned problems and disadvantages, it is a primary object of the present utility model to provide a plug connector buckle releasing device and a socket connector thereof.

The utility model provides a plug connector buckle release device which is characterized by comprising a sliding seat and a buckle assembly, wherein:

the plug connector is characterized in that a butt joint terminal group is arranged in a seat body of the plug connector, a butt joint part and a mounting surface at the rear side of the butt joint part are arranged in front of the seat body, a shell is sleeved outside the seat body, and through holes are respectively arranged at aspect plates at two sides of the butt joint part;

the body of the sliding seat is arranged on the mounting surface in a sliding way, a pull belt is combined on the body, and at least one elastic part capable of stretching and displacing is formed from the body to the rear; and

The buckle assembly is pivoted between the seat body and the shell, a pressing surface of the buckle assembly is positioned on the mounting surface and at the rear side of the body of the sliding seat, a support arm and a hook buckling part protruding upwards are sequentially arranged at two sides of the pressing surface towards the direction of the abutting joint part, the buckle assembly is provided with a supporting elastic sheet propped against the seat body, the supporting elastic sheet can be elastically deformed by the pressing surface when the pressing surface presses, the hook buckling part of the two support arms is linked to downwards deviate by a distance at the perforation, and the sliding seat is pulled by the pull belt, so that the elastic part is elastically deformed, and the hook buckling part of the two support arms is also linked to downwards elastically deviate at the perforation.

The plug connector buckle release device is characterized in that positioning parts for combining the sliding seat and pivotally positioning the buckle assembly are formed on two sides of the mounting surface of the seat body, and the supporting arm and the supporting elastic piece below for upward elastic pre-force of the supporting arm are respectively extended towards the butt joint part on two sides of the pressing surface of the buckle assembly.

In the plug connector buckle release device, the positioning part of the seat body is provided with a limiting part for supporting the supporting elastic piece of the two support arms of the buckle assembly at two sides of the periphery of the abutting part.

The plug connector buckle release device, wherein, this location portion of this pedestal both sides respectively is equipped with the protruding rail, and should slide the body both sides of seat and be equipped with the track piece, and this track piece is equipped with the spacing track hole that overlaps in this protruding rail.

The plug connector buckle release device is characterized in that the positioning parts at two sides of the base are respectively provided with a pivoting part, and the two support arms of the buckle assembly are provided with a rotating part combined with the pivoting part at one side of the hooking part and the supporting elastic piece, which passes over the pressing surface.

In the plug connector buckle release device, the mounting surface of the seat body is provided with a stop part for the elastic parts at the two rear sides of the body of the sliding seat to abut against.

The plug connector buckle release device is characterized in that a limiting shaft part is arranged at the rear side of the two side plates of the shell.

The plug connector buckle release device is characterized in that the body of the sliding seat is provided with a pushing part for combining the pull belt in the through hole to form positioning.

In the plug connector buckle release device, the elastic part of the sliding seat is an S-shaped elastic body which is continuously bent.

A socket connector is used for being matched with a plug connector buckle release device and is characterized in that the socket connector is provided with a plug-in part for the plug connector to be plugged in the butt joint part to form electric connection, and buckling holes for buckling and positioning the buckling parts are respectively arranged at the upper side of the plug-in part.

The utility model provides a plug connector buckle release device and a socket connector thereof, wherein a butt joint terminal group is arranged in a seat body of the plug connector, a butt joint part and a mounting surface at the rear side of the butt joint part are arranged in front of the seat body, a shell is sleeved and positioned outside the seat body, through holes are respectively arranged at the upper aspect plates of two sides of the shell, wherein the body of the sliding seat is slidably arranged on the mounting surface, a pull belt is combined on the body, at least one continuous turning-shaped elastic part is formed from the body towards the rear, the buckle assembly is pivoted on the seat body, a pressing surface of the buckle assembly is positioned on the mounting surface and at the rear side of the body of the sliding seat, a supporting arm and an upward protruding hooking part are sequentially arranged at the two sides of the pressing surface towards the direction of the butt joint part, and the buckle assembly is provided with a supporting elastic piece which is propped against the seat body.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an exploded perspective view of the plug connector of the present utility model after being coupled.

Fig. 3 is an exploded perspective view of the present utility model.

Fig. 4 is another perspective exploded view of the present utility model.

Fig. 5 is a side cross-sectional view of the present utility model.

Reference numerals illustrate: 1-a plug connector; 11-a base; 110-a mounting surface; 1101-stop; 111-butt joint; 112-a positioning part; 1121-a limiting part; 1122-male rail; 1123-a pivot; 12-butting terminal groups; 13-a housing; 130-a fixed space; 131-a limit groove; 132-perforating; 133-a limit shaft portion; 14-wire; 2-a sliding seat; 21-a body; 210-pushing part; 2101-through holes; 211-track pieces; 2110—track holes; 22-an elastic part; 3-a buckle assembly; 31-pressing surface; 310-notch; 32-support arms; 321-hooking parts; 322-supporting and holding the spring plate; 33-a rotating part; 4-pulling a belt; a 5-socket connector; 51-plug-in part; 52-buckling holes; 6-circuit board.

Detailed Description

To achieve the above objects and advantages, the present utility model adopts the technical means and its construction, and features and functions of the preferred embodiments of the present utility model will be described below in detail with reference to the accompanying drawings, so as to facilitate complete understanding.

Referring to fig. 1 to 4, which are respectively a perspective view, a perspective exploded view and another perspective exploded view of the combined plug connector, it can be clearly seen that the present utility model provides a plug connector buckle release device and a socket connector thereof, comprising a sliding seat 2 and a buckle assembly 3, wherein:

the socket 11 of the plug connector 1 is internally provided with a butt-joint terminal set 12 having a circuit board and welded with wires 14, a butt-joint part 111 is formed in front of the socket 11, a mounting surface 110 and a stop part 1101 are sequentially formed on the upper surface of the socket 11 at the rear side of the butt-joint part 111, positioning parts 112 are formed at two sides of the mounting surface 110 of the socket 11, wherein each positioning part 112 is sequentially provided with a limiting part 1121, a convex rail 1122 and a pivoting part 1123 from the butt-joint part 111 backwards, in addition, a fixing space 130 for accommodating and positioning the socket 11 is formed in the center of a shell 13, two sides of the fixing space 130 are respectively provided with a limiting groove 131 in a relatively concave shape, a through hole 132 is respectively formed at the upper plate surface of the limiting groove 131, and two side plate surfaces of the shell 13 are respectively provided with a limiting shaft part 133.

The body 21 of the sliding seat 2 is combined with the positioning portion 112, and can be mounted on the mounting surface 110 in a limited sliding manner, a pushing portion 210 with a through hole 2101 is arranged on the body 21, a pull strap 4 is combined at the position of the through hole 2101 of the pushing portion 210, two sides of the body 21 after being folded back forwards are provided with vertical track plates 211 with track holes 2110, the track holes 2110 are sleeved on the convex rail 1122 in a limited manner to form a positioning manner, and elastic portions 22 of S-shaped elastic sheets in a continuous turning shape are respectively integrally formed at two sides of the body 21 towards the rear.

The buckle assembly 3 is pivotally positioned at the positioning portion 112, and has a pressing surface 31 disposed on the mounting surface 110 and capable of being pushed by the pushing portion 210 of the body 21 of the sliding seat 2, and a notch 310 slightly larger than the pull strap 4 is disposed in front of the pressing surface 31, two sides of the pressing surface 31 are respectively extended with the support arms 32 in the same direction, the hanging portion of the support arms 32 is upwardly protruded with the hooking portion 321, and under each support arm 32 and each hooking portion 321, a supporting spring 322 for providing an upward elastic pre-force to each support arm 32 is respectively disposed, and in addition, two support arms 32 are respectively disposed with a rotating portion 33 coupled to the pivot portion 1123 at the other side of each hooking portion 321 and each supporting spring 322 beyond the pressing surface 31.

In addition, in the utility model, when the buckle assembly is assembled, the pull belt 4 is wound and fixed at the position of the through hole 2101 of the sliding seat 2 of the buckle assembly 3, then the body 21 of the sliding seat 2 is arranged on the mounting surface 110 of the seat body 11, meanwhile, the track holes 2110 of the track pieces 211 on the two sides of the body 21 are sleeved on the convex track 1122 in a limiting manner to form a position, the hanging tail ends of the elastic parts 22 integrally formed at the rear two sides of the body 21 are abutted against the stop part 1101 of the mounting surface 110, then the pressing surface 31 of the buckle assembly 3 is arranged on the mounting surface 110 and positioned at the rear of the body 21 of the sliding seat 2, and the rotating parts 33 of the two support arms 32 are pivoted and positioned between the pivoting parts 1123 of the positioning parts 112 and the limiting shaft parts 133 of the shell 13, the hook portion 321 and the lower holding spring piece 322 of the two support arms 32 are arranged at each limit portion 1121, the fixing space 130 in the center of the housing 13 is sleeved and pushed into the corresponding concave limit groove 131 by the abutting portion 111, the limit shaft portion 133 is placed into the rotating portion 33 to be sleeved on the pivoting portion 1123 to form a position, meanwhile, the two hook portion 321 is positioned at the limit portion 1121 of the positioning portion 112 and penetrates out of the through hole 132 at the upper plate surface of the housing 13, at this time, the holding spring piece 322 is propped downwards against the bottom surface of the limit portion 1121 to form an upward elastic pre-force holding state for propping the two hook portion 321 of the two support arms 32, and thus the overall structure of the plug connector of the utility model can be completed.

Referring to fig. 1 to 4, a three-dimensional external view, a three-dimensional exploded view and another perspective three-dimensional exploded view of the combined plug connector of the present utility model are shown, wherein it can be seen from the drawings that the socket connector 5 is soldered on a circuit board 6, and the two side upper plate surfaces of the plugging portion 51 of the socket connector 5 are provided with fastening holes 52 for fastening and positioning the hooking portions 321 of the two support arms 32.

Referring to fig. 2 and 5, which are a perspective exploded view and a side sectional view of the combined plug connector of the present utility model, it can be seen that when the plug connector is locked, the mating portion 111 of the plug connector of the present utility model is first inserted into the plugging portion 51 of the receptacle connector 5 to form an electrical connection, at this time, the two holding spring pieces 322 are supported downward against the bottom surface of the limiting portion 1121, and the hooking portions 321 of the two arms 32 are kept in an upward elastic pre-force to be clamped into the fastening holes 52 to form a positioning.

As can be clearly seen from the side view cross-section of fig. 5, the present utility model has two unlocking modes, in which the first mode is to press the pressing surface 31 of the buckle assembly 3, i.e. the rotating portion 33 is an axial point to make the supporting spring 322 support downward against the bottom surface of the limiting portion 1121 to elastically deform, and the pressing surface 31, the two arms 32 and the hooking portion 321 of the buckle assembly 3 are linked to elastically deflect downward by a distance at the space of the mounting surface 110, at this time, the two hooking portions 321 are separated from the fastening hole 52 of the socket connector 5 at the inserting portion 51 and descend into the through hole 132 of the housing 13, even if the plug connector can be easily separated from the electrical connection of the socket connector 5, and the second mode is to push the pulling belt 4 at the through hole 2101 to make the elastic portion 22 of the sliding seat 2 elastically deform at the mounting surface 110, and make the pushing portion 210 push the pressing surface 31 to elastically deflect the two arms 32 and the hooking portion 321 downward by a distance at the space of the mounting surface 110, at this moment, the two hooking portions 321 can be separated from the fastening hole 52 of the socket connector 5 at the inserting portion 51, and can also be easily separated from the electrical connection of the socket connector 5 at the inserting portion 13.

Furthermore, please refer to fig. 3 to 5, which are respectively a perspective exploded view, another perspective exploded view and a side sectional view, it is clear from the drawings that the two sides of the pressing surface 31 of the present utility model are respectively extended with the supporting arm 32 and the supporting spring piece 322 supported upward on the supporting arm 32 in the same direction, such that the two supporting arms 32 are aligned and aligned vertically and spaced from the hooking portion 321 and the supporting spring piece 322, when the two supporting spring pieces 322 are supported downward and elastically against the bottom surface of each limiting portion 1121, the hooking portion 321 of the two supporting arms 32 above the two supporting spring pieces 322 is stably maintained in a vertical upward elastic pre-force state, however, the two supporting spring pieces 322 only need to have the function of maintaining the vertical upward elastic pre-force when the hooking portion 321 of the two supporting arms 32 is not touching the pressing surface 31 or the pull belt 4, and the simple change and modification of the position of the two supporting spring pieces 322 is not limited in the protection scope of the present utility model.

In addition, in the preferred embodiment of the present utility model, the elastic parts 22 of the S-shaped spring sheet with continuous turning shape are integrally formed at the two backward sides of the body 21 of the sliding seat 2, however, the number of the elastic parts 22 may be at least one, so that the sliding seat 2 can form a sliding state on the seat body 11 through the elastic parts 22 with telescopic displacement, the S-shaped spring sheet integrally formed with the elastic parts 22 may be in a shape of "Z" or "8", or the elastic parts 22 may be formed by using the extending spring sheet on the sliding seat 2, so that the elastic parts 22 only need to have the shape of elastic deformation and resetting function, such simple uniform change and modification are not limiting the protection scope of the present utility model.

In addition, in the present embodiment, the center of the mating portion 111 of the plug connector 1 is a circuit board type mating terminal set 12, so that the mating terminal set 12 can be electrically connected to the socket connector 5, and therefore, the mating terminal set 12 in the mating portion 111 of the plug connector 1 is not necessarily designed in a circuit board type, but can also be used as a cable connector of a plug or socket with other plural terminals or conductive plates designed into a cable combination, and such simple and equivalent changes and modifications are not limited to the protection scope of the present utility model, and such simple and equivalent changes and modifications should be included in the patent scope covered by the present utility model.

In addition, in the present embodiment, the rotating portion 33 of the latch assembly 3 of the plug connector 1 is combined with the pivot portion 1123 of the base 11, and the housing 13 is assembled on the base 11, so that the limiting shaft 133 of the housing 13 is assembled at the pivot portion 1123 to form a pivot state in which the latch assembly 3 is axially limited and swings around the pivot portion 1123, and the latch assembly 3 may be independently assembled on the pivot portion 1123 of the base 11 or the limiting shaft 133 of the housing 13 in a swinging state.

In addition, the present utility model is mainly directed at that the pressing surface 31 can elastically deform the supporting elastic sheet 322 to link the hooking portion 321 of the two arms 32 to deflect downward by a certain distance when pressing, and when the pull belt 4 pulls the sliding seat 2 to elastically deform the elastic portion 22, the hooking portion 321 of the two arms 32 can also be linked to deflect downward elastically, so as to achieve the effects of stable butt joint and reliable action of the body 21 of the plug connector on the corresponding socket connector 5.

The foregoing detailed description is directed to a preferred embodiment of the present utility model, which is not intended to limit the scope of the appended claims, but rather should be construed broadly and construed to include other equally effective variations and modifications that may be made within the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a plug connector buckle release which characterized in that, including sliding seat and buckle assembly, wherein:

2. The plug connector buckle release apparatus of claim 1, wherein positioning portions for the sliding seat to be combined and the buckle assembly to be pivotally positioned are formed on both sides of the mounting surface of the seat body, and the supporting arm and the supporting spring piece below for the supporting arm to elastically pre-force upwards are respectively extended towards the abutting portion on both sides of the pressing surface of the buckle assembly.

3. The plug connector latch release device according to claim 2, wherein the positioning portion of the base is formed with a limiting portion for supporting the supporting spring of the two arms of the latch assembly at two sides of the periphery of the abutting portion.

4. The plug connector buckle release apparatus of claim 2, wherein the positioning portions on both sides of the base are respectively provided with a protruding rail, the two sides of the body of the sliding base are provided with rail pieces, and the rail pieces are provided with rail holes sleeved on the protruding rails in a limiting manner.

5. The plug connector buckle release apparatus of claim 2, wherein the positioning portions at two sides of the base are respectively provided with a pivot portion, and the two support arms of the buckle assembly are provided with a rotating portion combined with the pivot portion at one side of the hooking portion and the supporting spring piece passing over the pressing surface.

6. The plug connector latch release device according to claim 1, wherein the mounting surface of the housing is formed with a stopper portion for the elastic portions of the rear two sides of the body of the sliding housing to abut.

7. The plug connector buckle release apparatus of claim 1, wherein the two side plates of the housing are provided with limiting shaft portions at rear positions.

8. The plug connector buckle release apparatus of claim 1, wherein the body of the sliding seat is provided with a pushing portion for positioning the pull belt combined in the through hole.

9. The plug connector buckle release apparatus of claim 1, wherein the elastic portion of the sliding seat is an S-shaped elastic body with continuous bending shape.

10. The socket connector for matching with the plug connector buckle release device as claimed in claim 1, wherein the socket connector is provided with a plug-in part for plugging the butt joint part of the plug connector to form electric connection, and buckling holes for buckling and positioning the buckling parts are respectively arranged at the aspect plates on two sides of the plug-in part.