CN214706439U

CN214706439U - Combined rectangular electric connector

Info

Publication number: CN214706439U
Application number: CN202022921324.2U
Authority: CN
Inventors: 赵仕彬
Original assignee: Xi'an Jingkun Electronic Technology Co ltd
Current assignee: Xi'an Jingkun Electronic Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-12
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a rectangle electric connector technical field, and a combined rectangle electric connector is disclosed, including plug and socket, the outer wall of plug and socket is integrative respectively first fixed ring board and second fixed ring board have cup jointed, many guide posts of symmetrical fixedly connected with around the upper end of second fixed ring board, a plurality of guide holes that correspond the plug bush with the guide post are seted up to the surface of first fixed ring board, a plurality of joint grooves have been seted up to the upper and lower equal symmetry of the back of the body both sides mutually of first fixed ring board and second fixed ring board, the joint has same U-shaped steady voltage board between the upper and lower symmetrical connection joint groove, the vertical portion lateral wall sliding connection of U-shaped steady voltage board has same U-shaped locating plate, a plurality of reset spring of one side fixedly connected with of U-shaped locating plate and U-shaped steady voltage board relatively. The utility model discloses can realize the quick assembly disassembly between plug and the socket, and long service life is applicable to and uses widely.

Description

Combined rectangular electric connector

Technical Field

The utility model relates to a rectangle electric connector technical field especially relates to a combined rectangle electric connector.

Background

The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of an airplane circuit or not, and relates to the safety of the whole host.

The plug and the socket of the current rectangular electric connector are fixedly connected through bolts, and screw holes can be threaded in the long-time dismounting and using process, so that the subsequent connection stability is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving through bolt fixed connection between the rectangle electric connector plug among the prior art and the socket, can lead to the smooth silk of screw in the long-time dismouting use, influence the problem of follow-up connection steadiness, and a combined rectangle electric connector who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined rectangular electric connector comprises a plug and a socket, wherein the outer walls of the plug and the socket are respectively and integrally sleeved with a first fixed ring plate and a second fixed ring plate, the front and back of the upper end of the second fixed ring plate are symmetrically and fixedly connected with a plurality of guide posts, the surface of the first fixed ring plate is provided with a plurality of guide holes corresponding to the guide posts, the upper and lower opposite sides of the first fixed ring plate and the second fixed ring plate are respectively and symmetrically provided with a plurality of clamping grooves, a same U-shaped pressure stabilizing plate is clamped between the clamping grooves in a vertically symmetrical manner, the side wall of the vertical part of the U-shaped pressure stabilizing plate is slidably connected with a same U-shaped positioning plate, one opposite side of the U-shaped positioning plate and the U-shaped pressure stabilizing plate is fixedly connected with a plurality of reset springs, the horizontal part of the U-shaped positioning plate is provided with jacks, positioning insertion rods are movably inserted in the jacks, the horizontal part of the U-shaped pressure stabilizing plate is provided with through holes for the positioning insertion rods to run through, the positioning device is characterized in that a plurality of positioning insertion holes correspondingly spliced with the positioning insertion rods are formed in the surfaces of the first fixing ring plate and the second fixing ring plate, one end of each positioning insertion rod is fixedly connected with a pulling plate, and one side, opposite to the U-shaped positioning plate, of each pulling plate is fixedly connected with a positioning spring which is sleeved outside each positioning insertion rod.

Preferably, the lower end of the guide column is fixedly connected with a connecting stud, and the upper end of the second fixing ring plate is provided with a plurality of connecting screw grooves in threaded connection with the connecting stud.

Preferably, the outer side of the vertical portion of the U-shaped pressure stabilizing plate is fixedly connected with a plurality of limiting slide bars, the limiting slide bars are far away from the same anti-falling plate fixedly connected with one end of the U-shaped pressure stabilizing plate, and the vertical portion of the U-shaped positioning plate is provided with a slide hole which is in slide sleeve joint with the limiting slide bars.

Preferably, the inner side of the U-shaped pressure stabilizing plate is fixedly connected with a stop block positioned between the first fixed ring plate and the second fixed ring plate.

Preferably, the upper end of the guide post is a circular arc surface.

Preferably, the lower end of the guide column is fixedly connected with a layer of damping rubber pad.

Compared with the prior art, the utility model provides a combined rectangle electric connector possesses following beneficial effect:

1. the combined rectangular electric connector is characterized in that the plug and the socket are arranged, the plug and the socket are accurately and stably connected through matching insertion of the guide posts and the guide holes, the U-shaped pressure stabilizing plate is quickly connected to the outer sides of the first fixed ring plate and the second fixed ring plate through matching clamping action of the clamping grooves and the U-shaped pressure stabilizing plate after the plug and the socket are relatively connected, then the U-shaped positioning plate is pushed inwards, the positioning insertion rods are aligned with the positioning insertion holes, the positioning springs pull back the pulling plate, the pulling plate pushes the positioning insertion rods into the through holes and the positioning insertion holes, the U-shaped pressure stabilizing plate and the first fixed ring plate and the second fixed ring plate can be stably connected, the quick and stable connection between the plug and the socket can be realized, the pulling plate is pulled outwards when the disassembly and assembly are needed, so that the positioning insertion rods are pulled out of the through holes, the reset springs push back the U-shaped positioning plates, so that the positioning insertion rods move to one side of the through holes, the limiting locking between the plug and the socket can be released by pulling the U-shaped pressure stabilizing plate outwards, the quick assembly and disassembly between the plug and the socket can be realized, the service life is long, and the plug-in type plug is suitable for popularization and use.

2. This combined rectangle electric connector through the connecting stud and the connection screw groove that are equipped with, makes the guide post fix fast in the upper end of second fixed ring board through the threaded connection effect of connecting stud and connection screw groove, can realize being convenient for maintain the change use to the dismantled connection of guide post.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize the quick assembly disassembly between plug and the socket, and long service life is applicable to and uses widely.

Drawings

Fig. 1 is a schematic structural view of a combined rectangular electrical connector according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a combined rectangular electrical connector according to the present invention.

In the figure: the plug comprises a plug 1, a socket 2, a first fixing ring plate 3, a second fixing ring plate 4, a guide post 5, a guide hole 6, a clamping groove 7, a U-shaped pressure stabilizing plate 8, a U-shaped positioning plate 9, a return spring 10, a positioning inserted rod 11, a through hole 12, a positioning jack 13, a pulling plate 14, a positioning spring 15, a connecting stud 16, a connecting screw groove 17, a limiting slide rod 18, an anti-falling plate 19 and an abutting stop block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a combined rectangular electric connector comprises a plug 1 and a socket 2, wherein the outer walls of the plug 1 and the socket 2 are respectively and integrally sleeved with a first fixed ring plate 3 and a second fixed ring plate 4, the upper end of the second fixed ring plate 4 is symmetrically and fixedly connected with a plurality of guide posts 5 in a front-back manner, the surface of the first fixed ring plate 3 is provided with a plurality of guide holes 6 corresponding to the guide posts 5, the two opposite sides of the upper end and the lower end of the first fixed ring plate 3 and the second fixed ring plate 4 are respectively and symmetrically provided with a plurality of clamping grooves 7, the same U-shaped pressure stabilizing plate 8 is clamped between the upper and the lower symmetrical clamping grooves 7, the vertical part side wall of the U-shaped pressure stabilizing plate 8 is slidably connected with a same U-shaped positioning plate 9, one opposite side of the U-shaped positioning plate 9 and the U-shaped pressure stabilizing plate 8 is fixedly connected with a plurality of reset springs 10, the horizontal part of the U-shaped positioning plate 9 is provided with a jack, and a positioning inserted rod 11 is movably inserted in the jack, the horizontal portion of U-shaped pressure stabilizing plate 8 is provided with a through hole 12 for positioning inserted bar 11 to run through, the surfaces of first fixed ring plate 3 and second fixed ring plate 4 are all provided with a plurality of positioning insertion holes 13 correspondingly inserted with positioning inserted bar 11, one end fixedly connected with arm-tie 14 of positioning inserted bar 11, and one side fixedly connected with cover of arm-tie 14 and U-shaped positioning plate 9 relative is established at positioning spring 15 outside positioning inserted bar 11.

The lower end of the guide post 5 is fixedly connected with a connecting stud 16, and the upper end of the second fixed ring plate 4 is provided with a plurality of connecting screw grooves 17 in threaded connection with the connecting stud 16.

The outer side of the vertical portion of the U-shaped pressure stabilizing plate 8 is fixedly connected with a plurality of limiting slide bars 18, one end, far away from the U-shaped pressure stabilizing plate 8, of the limiting slide bars 18 is fixedly connected with the same anti-falling plate 19, and the vertical portion of the U-shaped positioning plate 9 is provided with a slide hole in sliding sleeve connection with the limiting slide bars 18.

The inner side of the U-shaped pressure stabilizing plate 8 is fixedly connected with a stop block 20 positioned between the first fixed ring plate 3 and the second fixed ring plate 4.

The upper end of the guide post 5 is designed to be a circular arc surface.

The lower end of the guide post 5 is fixedly connected with a layer of damping rubber pad.

In the utility model, when in use, the plug 1 and the socket 2 are connected accurately and stably through the matching splicing of the guide post 5 and the guide hole 6 by the plug 1 and the socket 2, the U-shaped pressure stabilizing plate 8 is connected rapidly at the outer sides of the first fixed ring plate 3 and the second fixed ring plate 4 through the matching clamping action of the clamping groove 7 and the U-shaped pressure stabilizing plate 8 after the plug 1 and the socket 2 are connected relatively, then the U-shaped positioning plate 9 is pushed inwards, the positioning insertion rod 11 is aligned with the positioning insertion hole 13, the positioning spring 15 pulls the pulling plate 14 back, the pulling plate 14 pushes the positioning insertion rod 11 into the through hole 12 and the positioning insertion hole 13, the stable connection between the U-shaped pressure stabilizing plate 8 and the first fixed ring plate 3 as well as the second fixed ring plate 4 can be realized, the rapid and stable connection between the plug 1 and the socket 2 can be realized, and the pulling plate 14 is pulled outwards when the disassembly and assembly are needed, so that the positioning insertion rod 11 is pulled out of the through hole 12, reset spring 10 pushes back U-shaped locating plate 9 for location inserted bar 11 removes to through-hole 12 one side, outwards stimulate U-shaped steady pressing board 8 again and can remove the spacing locking between plug 1 and the socket 2, can realize quick assembly disassembly between plug 1 and the socket 2, and long service life, be applicable to and use widely, connecting stud 16 and connection screw groove 17 through being equipped with, threaded connection effect through connecting stud 16 and connection screw groove 17 makes guide post 5 fix the upper end at second fixed ring board 4 fast, can realize the dismantlement connection to guide post 5, be convenient for maintain and change the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a combined rectangle electric connector, includes plug (1) and socket (2), its characterized in that, the outer wall of plug (1) and socket (2) is integrative respectively has cup jointed first fixed ring board (3) and second fixed ring board (4), many guide posts (5) of symmetry fixedly connected with around the upper end of second fixed ring board (4), a plurality of guide holes (6) that correspond the plug bush with guide post (5) are seted up on the surface of first fixed ring board (3), a plurality of joint grooves (7) have been seted up to the upper and lower back of the body both sides of first fixed ring board (3) and second fixed ring board (4) equal symmetry of mutually backing on the back, upper and lower symmetry is connected the joint has same U-shaped voltage stabilizing plate (8) between joint groove (7), the vertical portion lateral wall sliding connection of U-shaped voltage stabilizing plate (8) has same U-shaped locating plate (9), one side fixedly connected with a plurality of reset springs (a plurality of U-shaped (9) and U-shaped voltage stabilizing plate (8) relatively (9), (9) are reset spring:(s) 10) The utility model discloses a positioning device, jack and jack internalization are seted up to the horizontal part of U-shaped locating plate (9) and are inserted and be equipped with location inserted bar (11), through-hole (12) that are used for location inserted bar (11) to run through the setting are seted up to the horizontal part of U-shaped steady pressing board (8), a plurality of location jacks (13) of pegging graft with location inserted bar (11) correspondence are all seted up on the surface of first fixed ring board (3) and second fixed ring board (4), the one end fixedly connected with arm-tie (14) of location inserted bar (11), arm-tie (14) and relative one side fixedly connected with cover of U-shaped locating plate (9) establish locating spring (15) outside location inserted bar (11).

2. The combined rectangular electrical connector according to claim 1, wherein the lower end of the guiding post (5) is fixedly connected with a connecting stud (16), and the upper end of the second fixing ring plate (4) is provided with a plurality of connecting screw grooves (17) in threaded connection with the connecting stud (16).

3. The combined rectangular electric connector according to claim 1, wherein a plurality of limiting slide bars (18) are fixedly connected to the outer side of the vertical portion of the U-shaped pressure stabilizing plate (8), one ends of the limiting slide bars (18) far away from the U-shaped pressure stabilizing plate (8) are fixedly connected with the same anti-falling plate (19), and a slide hole which is slidably sleeved with the limiting slide bars (18) is formed in the vertical portion of the U-shaped positioning plate (9).

4. The combined rectangular electrical connector according to claim 1, wherein a stopper (20) between the first fixing ring plate (3) and the second fixing ring plate (4) is fixedly connected to the inner side of the U-shaped pressure-stabilizing plate (8).

5. The combined rectangular electric connector according to claim 1, wherein the upper end of said guide post (5) is formed as a circular arc surface.

6. The combined rectangular electrical connector of claim 1, wherein a layer of damping rubber pad is fixedly attached to the lower end of said guide post (5).