CN215732489U

CN215732489U - Communication connector fixed by buckling elastic sheet

Info

Publication number: CN215732489U
Application number: CN202121420685.7U
Authority: CN
Inventors: 刘朋; 闫如涛; 张建
Original assignee: Suzhou Shuangpengsheng Precision Hardware Co ltd
Current assignee: Suzhou Shuangpengsheng Precision Hardware Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-02-01
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a communication connector fixed by buckling elastic sheets, and relates to the technical field of communication connectors; comprises a plug and a socket, when the buckling elastic sheet is accidentally broken and the plug is inserted into the jack, the plug pin can be extruded by the inner wall of the elastic sheet groove to move the plug pin into the through hole, so that the metal elastic sheet is extruded to deform, when the bolt moves to the slot position, the bolt is pressed outwards by the counterforce of the metal elastic sheet, so that the outer side of the bolt enters the slot, so that the surface of the front end of the plug pin is contacted with the inner wall of the front end of the clamping groove, the plug is fixed in the plug hole, thus, the communication plug can be prevented from loosening to cause communication interruption and inconvenience in use, in addition, when the plug and the socket are required to be separated, the rear end of the metal elastic sheet moves inwards by pressing the metal elastic sheet inwards, therefore, the plug is driven by the metal elastic sheet to enter the through hole, the plug is not clamped with the clamping groove any more, and the plug can be pulled out of the jack.

Description

Communication connector fixed by buckling elastic sheet

Technical Field

The utility model relates to the technical field of communication connectors, in particular to a communication connector fixed by buckling elastic sheets.

Background

In order to stably insert the communication plug into the communication connector, the communication plug is provided with the buckling elastic sheet, a user needs to press the buckling elastic sheet firstly to enable the communication plug to enter the communication connector, and then the communication plug is fixed in the communication connector by means of buckling force between the buckling elastic sheet and an opening of the communication connector. When the communication plug is separated from the communication connector, the buckling elastic sheet is required to be pressed to release the buckling force between the buckling elastic sheet and the opening of the communication connector, so that the communication plug is separated. However, the snap-fit elastic sheet is broken due to improper force application by a user, and the snap-fit force between the communication plug and the communication connector is lost, so that the communication plug is loosened, communication is interrupted, and inconvenience in use is caused.

SUMMERY OF THE UTILITY MODEL

A communication connector fixed by buckling elastic pieces comprises a plug and a socket, wherein the plug is positioned at the front end of the socket, the front end of the socket is provided with jacks, the rear end of the plug corresponds to the jacks, the rear ends of the left side and the right side of the plug are fixedly connected with the buckling elastic pieces, the middle part of the front end of the buckling elastic piece is fixedly connected with a shifting piece, through holes are respectively formed in the left side and the right side of the plug and positioned at the front ends of the shifting pieces, the left side and the right side of the plug are respectively and fixedly connected with metal elastic pieces, the rear end of the other side of each metal elastic piece extends into the adjacent through hole, a bolt is embedded in each through hole, the outer side of each bolt extends outwards and penetrates out of the through hole, each metal elastic piece is fixedly connected with the adjacent bolt, and the part of the bolt positioned at the outer side of each through hole is contacted with the front end at the inner side of the adjacent elastic piece, the jack is characterized in that a spring piece groove is formed in the left inner wall and the right inner wall of the jack, a clamping groove is formed in the rear end of the inner wall outside the spring piece groove, a spring piece shifting groove is formed in the middle of the front end of the inner wall outside the spring piece groove, the rear end of the spring piece shifting groove is communicated with the clamping groove, and the spring piece groove and the front end of the spring piece shifting groove are communicated outwards.

Furthermore, a plurality of guide posts are fixedly connected to the inner wall of the rear end of the insertion hole.

Further, the outer side surface of the bolt is an inclined surface.

Furthermore, the buckling elastic sheet and the shifting sheet adjacent to the buckling elastic sheet are inclined outwards.

Furthermore, the rear end of the socket is fixedly connected with an inserting piece, and the inserting piece is electrically connected with the guide pillar.

Furthermore, the front end of the plug is fixedly connected with a cable, the rear end of the plug is provided with a jack matched with the guide pillar, an annular metal sheet is fixed inside the jack, and the annular metal sheet is electrically connected with the cable.

Compared with the prior art, the utility model has the following beneficial effects: the communication connector fixed by the buckling elastic sheet has the advantages that when the buckling elastic sheet is accidentally broken, when a plug is inserted into the jack, the plug pin can be extruded by the inner wall of the elastic sheet groove to move the plug pin into the through hole, so that the metal elastic sheet is extruded to deform, when the plug pin is moved to the position of the clamping groove, the plug pin is extruded outwards by the reaction force of the metal elastic sheet, so that the outer side of the plug pin enters the clamping groove, the surface of the front end of the plug pin is in contact with the inner wall of the front end of the clamping groove, the plug pin is fixed in the jack, therefore, the communication plug can be prevented from loosening, communication interruption is avoided, inconvenience in use is caused, when the plug pin is required to be separated from the socket, the rear end of the metal elastic sheet is moved inwards by extruding the metal elastic sheet, so that the plug pin is driven by the metal elastic sheet to further enter the through hole, and the plug pin is not blocked with the clamping groove any more, the plug can be pulled out of the jack.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an overall cutaway view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention.

In the figure: the plug-1, the socket-2, the buckling elastic sheet-3, the jack-4, the plectrum-5, the bolt-6, the elastic sheet groove-7, the clamping groove-8, the plectrum groove-9, the through hole-10, the metal elastic sheet-11, the cable-12, the guide post-13 and the inserting sheet-14.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a communication connector fixed by buckling elastic sheets comprises a plug 1 and a socket 2, wherein the plug 1 is positioned at the front end of the socket 2, the front end of the socket 2 is provided with a jack 4, the rear end of the plug 1 corresponds to the jack 4, the rear ends of the left side and the right side of the plug 1 are fixedly connected with the buckling elastic sheets 3, the middle parts of the front ends of the buckling elastic sheets 3 are fixedly connected with a shifting sheet 5, the front ends of the shifting sheet 5 on the left side and the right side of the plug 1 are respectively provided with a through hole 10, the front ends of the through holes 10 on the left side and the right side of the plug 1 are respectively fixedly connected with a metal elastic sheet 11, the rear ends of the other side of the metal elastic sheets 11 extend into the adjacent through holes 10, a bolt 6 is embedded in the through holes 10, the outer sides of the bolts 6 extend outwards and penetrate out of the through holes 10, the metal elastic sheets 11 are fixedly connected with the adjacent bolts 6, the outer side parts of the through holes 10 are contacted with the front ends of the inner sides of the adjacent elastic sheets 3, the left inner walls and the left side and the right side of the jack 4 are respectively provided with an elastic sheet groove 7, the rear end of the inner wall of the outer side of the elastic sheet groove 7 is provided with a clamping groove 8, the middle part of the front end of the inner wall of the outer side of the elastic sheet groove 7 is provided with a poking sheet groove 9, the rear end of the poking sheet groove 9 is communicated with the clamping groove 8, the front ends of the elastic sheet groove 7 and the poking sheet groove 9 are communicated outwards, the inner wall of the rear end of the insertion hole 4 is fixedly connected with a plurality of guide pillars 13, the outer side surface of the plug 6 is an inclined plane, the buckling elastic sheet 3 and the poking sheet 5 adjacent to the buckling elastic sheet 3 are inclined outwards, the rear end of the socket 2 is fixedly connected with an insertion sheet 14, the insertion sheet 14 is electrically connected with the guide pillars 13, the front end of the plug 1 is fixedly connected with a cable 12, the rear end of the plug 1 is provided with an insertion hole matched with the guide pillars 13, an annular metal sheet is fixed inside the insertion hole, and the annular metal sheet is electrically connected with the cable 12;

by welding the inserting sheet 14 at the rear end of the socket 2 on the circuit board, and then inserting the rear end of the plug 1 into the jack 4, the guide post 13 is inserted into the jack at the rear end of the plug 1, and the buckling elastic sheets 3 at the two sides of the plug 1 can enter the elastic sheet groove 7, because the buckling elastic sheets 3 and the shifting sheet 5 incline outwards, when the buckling elastic sheets 3 enter the elastic sheet groove 7, the buckling elastic sheets 3 can be extruded by the inner wall of the elastic sheet groove 7 to deform, and the shifting sheet 5 enters the shifting sheet groove 9, when the buckling elastic sheets 3 enter the innermost end of the elastic sheet groove 7, the outer sides of the buckling elastic sheets 3 are not extruded by the inner wall of the elastic sheet groove 7 to enter the inside of the clamping groove 8, so that the upper and lower ends at the rear side of the buckling elastic sheets 3 are contacted with the inner wall at the front end of the clamping groove 8, and the buckling elastic sheets 3 can not move outwards from the jack 4, thus the plug 1 and the socket 2 are fixed, when the plug 1 is separated from the socket 2, only the two shifting pieces 5 need to be inwards extruded, so that the shifting pieces 5 drive the buckling elastic sheet 3 to move inwards, the buckling elastic sheet 3 moves into the elastic sheet groove 7 from the clamping groove 8, and then the plug 1 is pulled forwards, so that the buckling elastic sheet 3 moves outwards in the elastic sheet groove 7, and the plug 1 and the socket 2 can be separated;

when the buckling elastic sheet 3 is accidentally broken, when the plug 1 is inserted into the jack 4, the pin 6 is extruded by the inner wall of the elastic sheet groove 7 to move the pin 6 into the through hole 10, so that the metal elastic sheet 11 is extruded to deform, when the pin 6 moves to the position of the clamping groove 8, the pin 6 is extruded outwards by the reaction force of the metal elastic sheet 11, so that the outer side of the pin 6 enters the inside of the clamping groove 8, the front end surface of the pin 6 is contacted with the inner wall of the front end of the clamping groove 8, so that the plug 1 is fixed in the jack 4, the communication plug 1 can be prevented from being loosened to cause communication interruption and inconvenience in use, when the plug 1 is required to be separated from the socket 2, the back end of the metal elastic sheet 11 moves inwards by extruding the metal elastic sheet 11, so that the pin 6 is driven by the metal elastic sheet 11 to enter the through hole 10, and the pin 6 can not block the clamping groove 8 any more, the plug 1 can be pulled out of the socket 4.

Claims

1. The utility model provides a fixed communication connector of lock shell fragment, includes plug (1) and socket (2), plug (1) is located socket (2) front end, jack (4) have been seted up to socket (2) front end, plug (1) rear end with jack (4) are corresponding, its characterized in that: the rear ends of the left side and the right side of the plug (1) are fixedly connected with buckling elastic sheets (3), the middle part of the front end of each buckling elastic sheet (3) is fixedly connected with a shifting sheet (5), the rear ends of the left side and the right side of the plug (1) are positioned at the front ends of the shifting sheets (5) and are respectively provided with a through hole (10), the front ends of the left side and the right side of the plug (1) which are positioned at the through holes (10) are respectively and fixedly connected with a metal elastic sheet (11), the rear end of the other side of each metal elastic sheet (11) extends into the adjacent through hole (10), a bolt (6) is embedded in each through hole (10), the outer side of each bolt (6) extends outwards and penetrates out of each through hole (10), each metal elastic sheet (11) is fixedly connected with the adjacent bolt (6), and the bolt (6) is positioned at the outer side part of each through hole (10) and is contacted with the front end of the inner side of the adjacent buckling elastic sheet (3), bullet piece groove (7) have all been seted up to the inner wall about jack (4), draw-in groove (8) have all been seted up to bullet piece groove (7) outside inner wall rear end, bullet piece groove (7) outside inner wall front end middle part has all been seted up and has been dialled piece groove (9), dial piece groove (9) rear end with draw-in groove (8) link up, bullet piece groove (7) with it all outwards link up to dial piece groove (9) front end.

2. The communication connector fixed by the snap-fit elastic sheet as claimed in claim 1, wherein: the inner wall of the rear end of the insertion hole (4) is fixedly connected with a plurality of guide posts (13).

3. The communication connector fixed by the snap-fit elastic sheet as claimed in claim 1, wherein: the outer side surface of the bolt (6) is an inclined plane.

4. The communication connector fixed by the snap-fit elastic sheet as claimed in claim 1, wherein: the buckling elastic sheet (3) and the shifting sheet (5) adjacent to the buckling elastic sheet are inclined outwards.

5. The communication connector fixed by the snap-fit elastic sheet as claimed in claim 2, wherein: the rear end of the socket (2) is fixedly connected with an inserting piece (14), and the inserting piece (14) is electrically connected with the guide post (13).

6. The communication connector fixed by the snap-fit elastic sheet as claimed in claim 2, wherein: the plug is characterized in that a cable (12) is fixedly connected to the front end of the plug (1), a jack matched with the guide pillar (13) is formed in the rear end of the plug (1), an annular metal sheet is fixed inside the jack, and the annular metal sheet is electrically connected with the cable (12).