CN216698910U

CN216698910U - Novel plug connector

Info

Publication number: CN216698910U
Application number: CN202122715500.1U
Authority: CN
Inventors: 柴锐
Original assignee: Shenzhen Yunlian Precision Electronic Technology Co ltd
Current assignee: Shenzhen Yunlian Precision Electronic Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-06-07
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a novel plug connector, and particularly relates to the technical field of plug connectors. The structure of the plug connector is improved, the positioning block on the plug is obliquely attached to the position of the positioning groove on the socket, the plug is slightly rotated, the butt joint between the positioning block on the plug and the positioning groove can be quickly completed, the plug connector can more conveniently enter the socket by matching with the improved rubber pad, the mounting efficiency of people on the plug connector is improved, the contact stability of the plug connector and the positioning groove is ensured during the plug connection, the plug connector also has more excellent dustproof and waterproof characteristics, the phenomenon that the surfaces of the plug connector and the positioning groove are scratched due to long-term plug connection is avoided, and the plug connector has higher practicability.

Description

Novel plug connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a novel connector.

Background

Quick wiring plug has generally been used in many fields, but to the machine or the equipment that are in motion, vibrations for a long time, ordinary quick wiring plug also can appear contact failure scheduling problem easily after long-term the use, leads to the machine to break down, very trouble, consequently needs design a novel bayonet joint to solve foretell problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a novel plug connector, the structure of the plug connector is improved, the positioning block on the plug is obliquely attached to the position of the positioning groove on the socket, the plug is slightly rotated, the butt joint between the positioning block on the plug and the positioning groove can be quickly completed, and the plug connector can more conveniently enter the socket by matching with an improved rubber pad, so that the installation efficiency of the plug connector by people is improved, the contact stability of the plug connector and the socket connector during plugging is ensured, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel plug connector comprises a socket, a plug, a fastening nut, a fastening piece, a rubber pad, an inclined end part, a straight part, a positioning block and a positioning groove, wherein the plug is arranged at one end of the socket, the positioning groove is formed in the plug, the fastening nut is sleeved outside the socket, the fastening piece is sleeved at the position of a port at one end of the socket, and the positioning block is fixedly arranged on the socket;

the fastener is including the rubber pad, the one end of rubber pad sets up to the tip that inclines, the surface of rubber pad sets up to straight portion.

In a preferred embodiment, the positioning block is connected with the positioning groove on the socket in a clamping manner, and the positioning block is arranged on the plug at a position close to the port.

In a preferred embodiment, the plug is provided with a positioning mark at a position close to one side of the positioning block, and the end part of the positioning block is in a conical structure.

In a preferred embodiment, the rubber pad and the plug are bonded together by an adhesive, and the rubber pad is in a ring structure.

In a preferred embodiment, the socket is provided with a socket on the inside, and the plug is provided with a pin on the inside, wherein the pin on the plug is matched with the socket on the socket, and the diameter of the pin and the diameter of the socket are set to be 0.3MM-1.5 MM.

In a preferred embodiment, the socket and the plug are externally provided with an external thread, wherein both the socket and the plug are threadedly connected with the fastening nut.

The utility model has the technical effects and advantages that:

the structure of the plug connector is improved, the positioning block on the plug is obliquely attached to the position of the positioning groove on the socket, the plug is slightly rotated, the butt joint between the positioning block on the plug and the positioning groove can be quickly completed, the plug connector can more conveniently enter the socket by matching with the improved rubber pad, the mounting efficiency of people on the plug connector is improved, the contact stability of the plug connector and the positioning groove is ensured during the plug connection, the plug connector also has more excellent dustproof and waterproof characteristics, the phenomenon that the surfaces of the plug connector and the positioning groove are scratched due to long-term plug connection is avoided, and the plug connector has higher practicability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of a socket and a positioning groove of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of a plug and a pin according to the present invention.

The reference signs are: socket 1, plug 2, fastening nut 3, fastening

piece

4, 41 rubber pads, inclined end 42, straight portion 43, locating block 5, locating slot 6, contact pin 7 and jack 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The novel plug connector shown in fig. 1-4 comprises a socket 1, a plug 2, a fastening nut 3, a fastening piece 4, a positioning block 5 and a positioning groove 6, wherein the plug 2 is arranged at one end of the socket 1, the positioning groove 6 is formed in the plug 2, the fastening nut 3 is sleeved outside the socket 1, the fastening piece 4 is sleeved at a port position at one end of the socket 1, and the positioning block 5 is fixedly arranged on the socket 1;

the fastening member 4 includes a rubber pad 41, one end of the rubber pad 41 is provided as an inclined end portion 42, and an outer surface of the rubber pad 41 is provided as a straight portion 43.

Furthermore, the positioning block 5 is connected with the positioning groove 6 on the socket 1 in a clamping manner, and the positioning block 5 is arranged on the plug 2 at a position close to the port.

Furthermore, a positioning mark is arranged at a position, close to one side of the positioning block 5, on the plug 2, the end part of the positioning block 5 is of a conical structure, so that the plug 2 can be conveniently inserted into the socket 1, and the insertion completion degree of the plug 2 and the socket can be checked by utilizing the positioning mark.

Further, the rubber pad 41 and the plug 2 are bonded together by an adhesive, and the rubber pad 41 has an annular structure, so that the rubber pad 41 is fixed on the plug 2 by bonding.

Further, a jack 8 is arranged in the socket 1, a pin 7 is arranged in the plug 2, wherein the pin 7 on the plug 2 is matched with the jack 8 on the socket 1, and the diameter sizes of the pin 7 and the jack 8 are set to be 0.3MM-1.5MM, so that the pin on the socket 1 is inserted into the jack on the plug 2, and thus, the conductive communication between the pin and the jack is completed.

Further, the outside of socket 1 and plug 2 is provided with the external screw thread, and wherein socket 1 and plug 2 all with fastening nut 3 threaded connection to fastening nut 3 can rotate on socket 1 and plug 2, thereby links together both, has guaranteed both stability after connecting.

The working principle of the utility model is as follows:

the plug connector comprises a socket 1 and a plug 2, two ends of the socket 1 and the plug 2 are respectively connected with a conductive wire, a contact pin on the socket 1 is plugged with a jack on the plug 2 to finish the smoothness of a conductive circuit, before the assembly of the socket and the plug 2 is finished, the plug 2 is inclined, a positioning block 5 on the plug 2 is attached to a positioning groove 6 on the socket 1, the plug 2 is slightly rotated, when the positioning block 5 on the plug 2 is located in the positioning groove 6, the butt joint of the plug and the plug is finished, the plug 2 is pushed inwards, an inclined end part 42 on a rubber pad 41 enters the socket 1 in one step, then a straight part 43 is in extrusion contact with the socket 1, when the plug is pushed to a specified mark position to finish the plug connection, and then a fastening nut 3 on the plug 2 is screwed, so that the other half of the fastening nut 3 is sleeved on the socket 1, namely, the assembly of the socket and the plug is finished.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a novel plug, includes socket (1), its characterized in that: a plug (2) is arranged at one end of the socket (1), a positioning groove (6) is formed in the plug (2), a fastening nut (3) is sleeved outside the socket (1), a fastening piece (4) is sleeved at a port position of one end of the socket (1), and a positioning block (5) is fixedly arranged on the socket (1);

the fastener (4) comprises a rubber pad (41), one end of the rubber pad (41) is arranged to be an inclined end portion (42), and the outer surface of the rubber pad (41) is arranged to be a straight portion (43).

2. The novel plug connector of claim 1, wherein: the positioning block (5) is connected with the positioning groove (6) on the socket (1) in a clamping mode, and the positioning block (5) is arranged on the plug (2) and close to the port.

3. The novel plug connector of claim 1, wherein: the plug (2) is provided with a positioning mark at a position close to one side of the positioning block (5), and the end part of the positioning block (5) is of a conical structure.

4. The novel plug connector of claim 1, wherein: the rubber pad (41) and the plug (2) are bonded together through an adhesive, and the rubber pad (41) is of an annular structure.

5. The novel plug connector of claim 1, wherein: the novel plug is characterized in that a jack (8) is arranged in the socket (1), a contact pin (7) is arranged in the plug (2), the contact pin (7) on the plug (2) is matched with the jack (8) on the socket (1), and the diameter of the contact pin (7) and the diameter of the jack (8) are set to be 0.3-1.5 MM.

6. The novel plug connector of claim 1, wherein: the socket is characterized in that external threads are arranged on the outer portions of the socket (1) and the plug (2), and the socket (1) and the plug (2) are in threaded connection with the fastening nut (3).