CN111934120A

CN111934120A - Quick assembly disassembly modular connector

Info

Publication number: CN111934120A
Application number: CN202010874040.4A
Authority: CN
Inventors: 张可华; 蒋安林; 吕伟
Original assignee: Suzhou Jingshangtong Technology Co ltd
Current assignee: Suzhou Jingshangtong Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2020-11-13

Abstract

The invention discloses a quick-assembly and quick-disassembly modular connector. The technical scheme of the invention is as follows: including plug module and the socket module of plug-in connection, plug module includes a plurality of plug unit, can dismantle the plug frame of being connected and set up the gold utensil plug in plug frame both sides with a plurality of plug unit, socket module includes a plurality of socket unit, can dismantle the socket frame of being connected and set up the gold utensil socket in socket frame both sides with a plurality of socket unit, plug unit includes that the plug glues the shell and sets up a plurality of contact pin in the shell is glued to the plug, socket unit glues the shell and sets up a plurality of needle file in the shell is glued to the socket including the socket, gold utensil plug and gold utensil socket plug-in connection. The needle number of the scheme provided by the invention is adjustable and the quick assembly and disassembly can be realized.

Description

Quick assembly disassembly modular connector

Technical Field

The invention relates to the technical field of connectors, in particular to a quick-assembly and quick-disassembly modular connector.

Background

Connectors, also called connectors, are also known domestically as connectors and sockets, generally electrical connectors, i.e. devices for connecting two active devices, for transmitting current or signals. The connector and the socket of the connector in the prior art are both fixed, namely, a plurality of needles are arranged on the connector, and a plurality of needle seats arranged corresponding to the needles are arranged on the socket. The conventional connector structure has the disadvantages of narrow application range, single structure and unchangeable pin number.

Disclosure of Invention

Aiming at the defects in the prior art, the invention mainly aims to provide a connector which is adjustable in needle number and can be quickly disassembled and assembled.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a quick assembly disassembly modular connector, includes plug module and the socket module that can peg graft and connect, plug module includes a plurality of plug unit, can dismantle the plug frame of being connected and set up the gold utensil plug in plug frame both sides with a plurality of plug unit, socket module includes a plurality of socket unit, can dismantle the socket frame of being connected and set up the gold utensil socket in socket frame both sides with a plurality of socket unit, plug unit includes that the plug glues the shell and sets up a plurality of contact pin in the shell is glued to the plug, socket unit glues the shell and sets up a plurality of needle file in the shell is glued to the socket including the socket, gold utensil plug and gold utensil socket plug-in connection.

Preferably, the plug frame and the socket frame both comprise two aluminum alloy outer frames which are arranged oppositely, positioning grooves are formed in the inner walls of the aluminum alloy outer frames along the length direction of the aluminum alloy outer frames, and positioning bosses matched with the positioning grooves are arranged on the plug rubber shell and the socket frame.

Preferably, the plug rubber shell and the socket rubber shell are further provided with friction bosses which are perpendicular to the positioning bosses and can be in contact with the inner wall of the aluminum alloy outer frame.

Preferably, the hardware fitting plug and the hardware fitting socket are respectively connected with the side wall of the aluminum alloy outer frame through screws, and the aluminum alloy outer frame is provided with fixing long holes for fixing the screws.

Preferably, a plurality of stepped clamping grooves are formed in the plug rubber shell and the socket rubber shell and used for fixing the contact pin or the needle seat.

Preferably, the hardware fitting plug comprises a plug body and a grounding sheet connected with the plug body, the hardware fitting socket comprises a socket body and a grounding sheet connected with the socket body, and the socket body is provided with a spring sheet which is connected with the grounding sheet and can be contacted with the plug body.

Preferably, the spring plate is 7-shaped, a notch for the spring plate to sink is formed in the socket body, and the spring plate comprises a head portion extending into the notch.

Preferably, the two sides of the hardware fitting plug and the two sides of the hardware fitting socket are respectively provided with a positioning hole, and the positioning holes in the hardware fitting plug and the corresponding positioning holes in the hardware fitting socket are coaxially arranged.

Compared with the prior art, the connector has the advantages that the connector can quickly meet the connection requirements of different core numbers of the connector, and the pin number of the module can be expanded. Specifically, the pin bases on the receptacle module need to be arranged in one-to-one correspondence with the pins on the plug module. Wherein a plurality of plug unit passes through plug frame cooperation gold utensil plug and realizes fixing, and the number of the contact pin of every plug unit can set up wantonly as required, can set up a plurality ofly also can not set up, and is the same, and the number of pins of plug module can extend as long as the quantity that changes the plug unit can or change the length of plug frame, and socket module needs correspond the setting with plug module. Wherein the plug module is provided with a hardware fitting plug, the socket module is provided with a hardware fitting socket, the hardware fitting plug and the hardware fitting socket are electrically connected, and the plug module is electrically connected with the socket module.

Drawings

FIG. 1 is a schematic view of a plug module and a receptacle module according to the present invention after they are connected;

FIG. 2 is a schematic structural view of the plug module and the receptacle module of the present invention after being separated;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 2;

fig. 5 is a partial structural schematic view of a plug module;

FIG. 6 is a schematic view of a portion of the construction of the jack module;

FIG. 7 is a schematic structural view of a plug rubber case;

fig. 8 is a schematic structural view of the hardware socket;

fig. 9 is a schematic structural view of an aluminum alloy outer frame.

In the figure: 1. a plug module; 2. a socket module; 3. a plug unit; 4. a plug frame; 5. a hardware fitting plug; 6. a socket unit; 7. a socket frame; 8. a hardware socket; 9. a plug rubber shell; 10. inserting a pin; 11. a socket rubber shell; 12. a needle seat; 13. an aluminum alloy outer frame; 14. positioning a groove; 15. positioning the boss; 16. rubbing the boss; 17. fixing the long hole; 18. a stepped card slot; 19. a ground plate; 20. a spring plate; 21. a notch; 22. a head portion; 23. positioning holes; 24. and (4) conducting wires.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1, a quick assembly disassembly modular connector, including plug module 1 and socket module 2 that can peg graft and connect, plug module 1 includes a plurality of plug unit 3, can dismantle plug frame 4 of being connected and set up the gold utensil plug 5 in plug frame 4 both sides with a plurality of plug unit 3, socket module 2 includes a plurality of socket unit 6, can dismantle socket frame 7 of being connected and set up the gold utensil socket 8 in socket frame 7 both sides with a plurality of socket unit 6, plug unit 3 includes that plug glues shell 9 and sets up a plurality of contact pin 10 in plug glues shell 9, socket unit 6 includes that socket glues shell 11 and sets up a plurality of needle file 12 in socket glues shell 11, gold utensil plug 5 and gold utensil socket 8 plug connection.

The quick assembly disassembly modular connector has the advantages that the connection requirements of different core numbers of the connector can be quickly met, and the pin number of the module can be expanded. Specifically, the header 12 of the receptacle module 2 needs to be arranged in one-to-one correspondence with the pins 10 of the header module 1. Wherein a plurality of plug unit 3 realizes fixedly through 4 cooperation gold utensil plugs 5 of plug frame, and the number of contact pin 10 of every plug unit 3 can set up wantonly as required, can set up a plurality ofly also can not set up, and is the same, and plug module 1's needle number can extend as long as change plug unit 3's quantity can or change plug frame 4's length, and socket module 2 needs correspond with plug module 1 and sets up. Wherein be provided with gold utensil plug 5 on the plug module 1, be provided with gold utensil socket 8 on the socket module 2, the electricity is connected between gold utensil plug 5 and the gold utensil socket 8, and contact pin 10 stretches into in taking needle file 12 and contact pin 10 and needle file 12 are connected with wire 24 respectively, realizes the electricity of plug module 1 and socket module 2 and is connected.

Preferably, the plug frame 4 and the socket frame 7 both include two aluminum alloy outer frames 13 which are arranged oppositely, positioning grooves 14 are formed in the inner walls of the aluminum alloy outer frames 13 along the length direction of the aluminum alloy outer frames 13, and positioning bosses 15 which are matched with the positioning grooves 14 are formed in the plug rubber shell 9 and the socket frame. The arrangement of the positioning groove 14 can realize the sliding connection between the plug unit or the socket unit and the aluminum alloy outer frame 13, and the plug unit or the socket unit can be conveniently disassembled and assembled. Wherein the positioning bosses 15 and the positioning grooves 14 are fitted so that the plug unit and the socket unit are firmly fixed.

Preferably, the plug rubber case 9 and the socket rubber case 11 are further provided with a friction boss 16 perpendicular to the positioning boss 15 and capable of contacting with the inner wall of the aluminum alloy outer frame 13. The friction boss 16 is arranged to increase the friction force between the plug rubber shell 9 or the socket rubber shell 11 and the aluminum alloy outer frame 13 in the vertical direction, so that the plug rubber shell 9 or the socket rubber shell 11 and the aluminum alloy outer frame 13 are connected more tightly.

Preferably, the hardware plug 5 and the hardware socket 8 are respectively connected with the side wall of the aluminum alloy outer frame 13 through screws, and the aluminum alloy outer frame 13 is provided with fixing long holes 17 for fixing the screws. The purpose of setting up like this is when making things convenient for dismouting gold utensil plug 5 and gold utensil socket 8, makes things convenient for the dismouting of plug unit 3 and socket unit 6.

Preferably, a plurality of stepped clamping grooves 18 are formed in the plug plastic shell 9 and the socket plastic shell 11 for fixing the contact pin 10 or the needle base 12. The purpose of this arrangement is to make the pin 10 or the pin base 12 tightly and stably connected with the plug rubber case 9 and the socket rubber case 11.

Preferably, the hardware plug 5 includes a plug body and a grounding strip 19 connected to the plug body, the hardware socket 8 includes a socket body and a grounding strip 19 connected to the socket body, and the socket body is provided with a spring sheet 20 connected to the grounding strip 19 and capable of contacting the plug body. In the twinkling of an eye that gold utensil plug 5 contacted shell fragment 20, plug module 1 realizes being connected with socket module 2 electricity promptly, even keep electric the connection throughout at the in-process that plug module 1 and socket module 2 pegged graft, the stability of electric connection is guaranteed when setting up shell fragment 20 to make things convenient for the plug because shell fragment 20 can be towards gold utensil plug 5 butt, in close contact with.

Preferably, the shape of the elastic sheet 20 is 7-shaped, a notch 21 for the elastic sheet 20 to sink is formed in the socket body, and the elastic sheet 20 includes a head 22 extending into the notch 21. The purpose of the notch 21 is to provide a space for the head of the striking plate 20 to descend.

Preferably, both sides of the hardware fitting plug 5 and the hardware fitting socket 8 are respectively provided with a positioning hole 23, and the positioning hole 23 on the hardware fitting plug 5 and the corresponding positioning hole 23 on the hardware fitting socket 8 are coaxially arranged. The locating hole 23 of gold utensil plug 5 and the locating hole 23 of gold utensil socket 8 are connected respectively on outside guide bar, accuracy and smooth and easy degree when can guarantee plug module 1 and socket module 2 butt joint.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A quick-release modular connector, characterized in that: including plug module and the socket module of plug-in connection, plug module includes a plurality of plug unit, can dismantle the plug frame of being connected and set up the gold utensil plug in plug frame both sides with a plurality of plug unit, socket module includes a plurality of socket unit, can dismantle the socket frame of being connected and set up the gold utensil socket in socket frame both sides with a plurality of socket unit, plug unit includes that the plug glues the shell and sets up a plurality of contact pin in the shell is glued to the plug, socket unit glues the shell and sets up a plurality of needle file in the shell is glued to the socket including the socket, gold utensil plug and gold utensil socket plug-in connection.

2. A quick disconnect modular connector according to claim 1, wherein: the plug frame and the socket frame both comprise two aluminum alloy outer frames which are oppositely arranged, positioning grooves are formed in the inner walls of the aluminum alloy outer frames along the length direction of the aluminum alloy outer frames, and positioning bosses matched with the positioning grooves are arranged on the plug rubber shell and the socket frame.

3. A quick disconnect modular connector according to claim 2, wherein: and friction bosses which are perpendicular to the positioning bosses and can be contacted with the inner wall of the aluminum alloy outer frame are further arranged on the plug rubber shell and the socket rubber shell.

4. A quick disconnect modular connector according to claim 2, wherein: the hardware fitting plug and the hardware fitting socket are respectively connected with the side wall of the aluminum alloy outer frame through screws, and fixing long holes for fixing the screws are formed in the aluminum alloy outer frame.

5. A quick disconnect modular connector according to claim 1, wherein: the plug rubber shell and the socket rubber shell are internally provided with a plurality of stepped clamping grooves for fixing contact pins or needle bases.

6. A quick disconnect modular connector according to claim 1, wherein: the hardware fitting plug comprises a plug body and a grounding sheet connected with the plug body, the hardware fitting socket comprises a socket body and a grounding sheet connected with the socket body, and the socket body is provided with a spring sheet which is connected with the grounding sheet and can be in contact with the plug body.

7. A quick-disconnect modular connector according to claim 6, wherein: the elastic sheet is 7-shaped, a notch for the elastic sheet to sink is formed in the socket body, and the elastic sheet comprises a head portion extending into the notch.

8. A quick disconnect modular connector according to claim 1, wherein: the positioning holes are formed in the two sides of the hardware fitting plug and the two sides of the hardware fitting socket respectively, and the positioning holes in the hardware fitting plug and the corresponding positioning holes in the hardware fitting socket are coaxially arranged.