CN215645263U

CN215645263U - Novel electric connector

Info

Publication number: CN215645263U
Application number: CN202121854224.0U
Authority: CN
Inventors: 方涛
Original assignee: Hangzhou Xiaoshan Xinyu Terminal Co ltd
Current assignee: Hangzhou Xiaoshan Xinyu Terminal Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-25
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a novel electric connector which comprises a connector socket and a connector plug, wherein the connector socket is internally and symmetrically provided with mounting grooves, U-shaped reeds are mounted on the inner sides of the mounting grooves, conductive columns are symmetrically mounted on the connector plug, and the conductive columns are inserted on the inner sides of the U-shaped reeds. The U-shaped reed and the V-shaped reed are arranged, so that connection looseness between the U-shaped reed and the conductive column can be avoided; the anti-dropping nut is in threaded connection with the connector socket, so that connection dropping between the anti-dropping nut and the connector socket can be avoided; water can be avoided intaking between connector socket and the connector plug through the setting of first sealing ring, second sealing ring and third sealing ring.

Description

Novel electric connector

Technical Field

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

Background

The electric connector is a circuit element connected by circuits, and is mainly applied to military systems of aviation, aerospace, national defense and the like, and various military machines and weaponry, the using amount of the electric connector is large, particularly the using amount of the electric connector used on an airplane is extremely large, generally the using amount of an airplane electric connector can reach hundreds of pieces to thousands of pieces, and tens of thousands of lines are involved, so the connection quality of the electric connector is very important, and the electric connector has the important requirements of good contact, reliable work and convenient maintenance except meeting general performance requirements, and the normal work of the airplane circuit is directly influenced by the reliable work of the electric connector, and the safety of the whole host is involved, therefore, the host circuit has very strict requirements on the quality and the reliability of the electric connector.

The traditional electric connector has a plurality of defects and defects, firstly, the phenomenon that the contact conduction condition at the connecting part is poor can occur after the electric connector is used for a period of time, then, the phenomenon that the inserting column and the socket are loosened or even fall off easily occurs when the traditional electric connector is connected, the conduction condition of a circuit is influenced, and the connecting part of the inserting column and the socket is lack of waterproof protection measures.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel electric connector, which solves the problem that the connector is easy to loose due to poor contact.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel electric connector, includes connector socket and connector plug, connector socket's inside symmetry is provided with the mounting groove, U type reed is installed to the inboard of mounting groove, the symmetry is installed on the connector plug and is led electrical pillar, it pegs graft in the inboard of U type reed to lead electrical pillar, leads electrical pillar through the inside butt of U type reed and can prevent to connect not hard up emergence contact failure condition.

Preferably, be provided with spacing spout on the connector plug, spacing spout inboard slides and is provided with the anticreep nut, and the inboard threaded connection of anticreep nut has the connector socket, is connected through the anticreep nut between connector plug and the connector socket, prevents to drop between connector plug and the connector socket.

Preferably, first sealing ring is installed to anticreep nut inner wall, and first sealing ring links to each other with spacing spout inner wall, through the joint clearance between the sealed spacing spout of first sealing ring and the anticreep nut.

Preferably, the connector socket is provided with a second sealing ring, the second sealing ring is connected with the anti-falling nut, and the connecting gap between the anti-falling nut and the connector socket is sealed through the second sealing ring.

Preferably, the V-shaped spring plate is arranged on the inner side of the U-shaped spring plate, and the V-shaped spring plate is abutted against the U-shaped spring plate to increase the inward elastic force of the U-shaped spring plate.

Preferably, an annular groove is provided on the connector socket.

Preferably, the connector plug is provided with a third sealing ring, the third sealing ring abuts against the inner side of the annular groove, and the third sealing ring abuts against the annular groove to seal a connection gap between the connector plug and the connector socket.

Compared with the prior art, the utility model has the beneficial effects that: the U-shaped reed and the V-shaped reed are arranged, so that connection looseness between the U-shaped reed and the conductive column can be avoided; the anti-dropping nut is in threaded connection with the connector socket, so that connection dropping between the anti-dropping nut and the connector socket can be avoided; water can be avoided intaking between connector socket and the connector plug through the setting of first sealing ring, second sealing ring and third sealing ring.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present invention.

In the figure: the connector comprises a connector socket 1, a mounting groove 11, a 12U-shaped reed, a 13V-shaped reed, a second sealing ring 14, an annular groove 15, a connector plug 2, a limiting sliding groove 21, an anti-falling nut 22, a third sealing ring 23, a first sealing ring 24 and a conductive column 25.

Detailed Description

Referring to fig. 1, a novel electrical connector includes a connector socket 1 and a connector plug 2, wherein the connector socket 1 is symmetrically provided with mounting grooves 11, U-shaped reeds 12 are mounted on the inner sides of the mounting grooves 11, conductive posts 25 are symmetrically mounted on the connector plug 2, the conductive posts 25 are inserted into the inner sides of the U-shaped reeds 12, and the conductive posts 25 are abutted inwards by the elastic force of the U-shaped reeds 12 to prevent loose connection and poor contact.

Referring to fig. 1, a limiting chute 21 is disposed on a connector plug 2, an anti-separation nut 22 is slidably disposed on an inner side of the limiting chute 21, a connector socket 1 is connected to an inner side of the anti-separation nut 22 through a thread, and the connector plug 2 is connected to the connector socket 1 through the anti-separation nut 22 to prevent the connector plug 2 and the connector socket 1 from falling off.

Referring to fig. 1, a first sealing ring 24 is installed on an inner wall of the anti-slip nut 22, the first sealing ring 24 is connected to an inner wall of the limiting chute 21, and a connection gap between the limiting chute 21 and the anti-slip nut 22 is sealed by the first sealing ring 24.

Referring to fig. 1, a second sealing ring 14 is installed on the connector socket 1, the second sealing ring 14 is connected to the anti-separation nut 22, and a connection gap between the anti-separation nut 22 and the connector socket 1 is sealed by the second sealing ring 14.

Referring to fig. 1, a V-shaped spring 13 is installed inside the U-shaped spring 12, and the V-shaped spring 13 abuts against the U-shaped spring 12 to increase the inward elastic force of the U-shaped spring 12.

Referring to fig. 1, the connector receptacle 1 is provided with an annular groove 15.

Referring to fig. 1, a third sealing ring 23 is mounted on the connector plug 2, the third sealing ring 23 abuts against the inner side of the annular groove 15, and the third sealing ring 23 abuts against the annular groove 15 to seal a connection gap between the connector plug 2 and the connector socket 1.

The utility model is implemented as follows: the problem of poor contact caused by loose connection between the U-shaped reed 12 and the conductive column 25 after the conductive column 25 is inserted into the U-shaped reed 12 can be avoided by the inward elastic force of the U-shaped reed 12 and the V-shaped elastic sheet 13; the connector plug 2 is in threaded connection with the connector socket 1 through the anti-falling nut 22, so that connection falling between the connector plug 2 and the connector socket 1 can be avoided; through the joint clearance between the sealed spacing spout 21 of first sealing ring 24 and anticreep nut 22, the joint clearance of the sealed anticreep nut 22 of second sealing ring 14 and connector socket 1 and the joint clearance of third sealing ring 23 butt at ring channel 15 sealed connector plug 2 and connector socket 1, can avoid connector socket 1 and connector plug 2 junction to intake.

Claims

1. A novel electric connector comprises a connector socket (1) and a connector plug (2), and is characterized in that: the connector socket is characterized in that mounting grooves (11) are symmetrically formed in the connector socket (1), U-shaped reeds (12) are mounted on the inner sides of the mounting grooves (11), conductive columns (25) are symmetrically mounted on the connector plug (2), and the conductive columns (25) are inserted into the inner sides of the U-shaped reeds (12).

2. The novel electrical connector of claim 1, wherein: the connector plug (2) is provided with a limiting sliding groove (21), the inner side of the limiting sliding groove (21) is provided with an anti-falling nut (22) in a sliding mode, and the inner side of the anti-falling nut (22) is connected with the connector socket (1) in a threaded mode.

3. The novel electrical connector of claim 2, wherein: first sealing ring (24) is installed to anticreep nut (22) inner wall, and first sealing ring (24) link to each other with spacing spout (21) inner wall.

4. The novel electrical connector of claim 1, wherein: the connector socket (1) is provided with a second sealing ring (14), and the second sealing ring (14) is connected with an anti-falling nut (22).

5. The novel electrical connector of claim 1, wherein: and a V-shaped spring plate (13) is arranged on the inner side of the U-shaped spring plate (12).

6. The novel electrical connector of claim 1, wherein: an annular groove (15) is arranged on the connector socket (1).

7. The novel electrical connector of claim 1, wherein: and a third sealing ring (23) is mounted on the connector plug (2), and the third sealing ring (23) is abutted against the inner side of the annular groove (15).