CN212062787U

CN212062787U - A kind of interface unit

Info

Publication number: CN212062787U
Application number: CN202020538491.6U
Authority: CN
Inventors: 廖秋兰
Original assignee: Suzhou Jinuoxi Transmission Technology Co ltd
Current assignee: Suzhou Jinuoxi Transmission Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-01
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a connector. This connector includes first coupling assembling, second coupling assembling and sealing member: the first connecting assembly comprises a first connecting piece body and a socket piece arranged in the first connecting piece body, the first connecting piece body is provided with a first port, the socket piece is arranged close to the first port, and an installation part is arranged at the side edge of the first port; the second connecting component comprises a second connecting piece body connected with the first connecting piece body and a plug piece arranged on the second connecting piece body, the plug piece and the socket piece are arranged in a matched mode, the second connecting piece body is provided with an extending section extending into the first port, and a matching portion matched with the mounting portion is arranged on the extending section; the sealing element is arranged at the joint of the first connecting piece body and the second connecting piece body and is positioned at the plugging end part of the socket piece and the plug piece. The utility model discloses simple structure, low in production cost, and sealed effectual.

Description

A kind of interface unit

Technical Field

The utility model relates to an electric connecting device technical field especially relates to a connector.

Background

The electric connector is almost applied to all electrical equipment, is an important part which is indispensable for realizing reliable work of all electrical equipment, and in order to meet the requirements of underwater equipment or the requirements of users, the connector needs to have certain waterproofness so as to be suitable for more application occasions.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides a connector aims at solving current connector and does not possess waterproof ability, can not satisfy user's demand's problem.

In order to solve the above technical problem, the utility model provides a connector, include:

the first connecting assembly comprises a first connecting piece body and a socket piece arranged in the first connecting piece body, the first connecting piece body is provided with a first port, the socket piece is arranged close to the first port, and an installation part is arranged at the side edge of the first port;

the second connecting component comprises a second connecting piece body connected with the first connecting piece body and a plug piece arranged on the second connecting piece body, the plug piece and the socket piece are arranged in a matched mode, the second connecting piece body is provided with an extending section extending into the first port, and a matching portion matched with the mounting portion is arranged on the extending section; and the number of the first and second groups,

and the sealing element is arranged at the joint of the first connecting piece body and the second connecting piece body and is positioned at the inserting end parts of the socket piece and the plug piece.

Optionally, the socket member is configured as a socket terminal, and the plug member is configured as a plug terminal matched with the socket terminal;

the sealing element is a sealing ring which is sleeved on the outer side of the plug terminal and is abutted against the end face of the opening of the socket terminal.

Optionally, one of the mounting portion and the mating portion is configured as a hook, and the other is configured as a buckle portion that mates with the hook.

Optionally, the plug terminal is arranged at an end of the second connector body and near the center of the extending section;

the clamping hook is arranged at the end part of the second connecting piece body and is arranged in parallel with the plug terminal, and the clamping hook is positioned in the peripheral area of the extending section;

the clasp is disposed adjacent a groove on a sidewall of the first port.

Optionally, the trip has certainly the tip of second connecting piece body is followed the linking arm that plug connection structure's length direction extended the setting, and locate on the linking arm, and the orientation the protruding convex part of establishing of socket connection structure's inside wall direction, the recess with the convex part is corresponding setting.

Optionally, the connecting arm is provided as a resilient arm;

the clamping hook further comprises a convex block convexly arranged on the elastic arm, and a position avoiding notch corresponding to the convex block is arranged on the first connecting piece.

Optionally, the elastic arm extends obliquely upward along the direction of the second connecting piece toward the first connecting piece.

Optionally, the bump protrudes from the avoiding gap, so that the avoiding gap is arranged outside the first connecting piece in a leaking manner.

Optionally, a plurality of the mounting parts are arranged along the circumferential direction of the first connecting piece body; the cooperation portion is provided with a plurality ofly, and is a plurality of cooperation portion is with a plurality of the installation department is the one-to-one setting, and is a plurality of the cooperation portion is followed the circumference of second connecting piece body is laid.

Optionally, two hooks are arranged, and the two hooks are symmetrically positioned on two sides of the plug terminal; the groove is provided with two, two the recess is the one-to-one with two the trip sets up, two the recess is the symmetry and is located the both sides of socket terminal.

The utility model provides an among the technical scheme, through being provided with first connecting elements, second connecting elements and sealing member, with first connecting pieces body with the junction of second connecting pieces body is provided with the sealing member, and locates the sealing member socket spare with the grafting tip of plug spare to seal the junction of connecting piece, and sealed mode be socket spare with the grafting tip of plug spare, simple structure, low in production cost, and sealed effectual.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a connector provided in the present invention;

FIG. 2 is an exploded view of the connector of FIG. 1;

FIG. 3 is an enlarged schematic view of detail A of FIG. 1;

fig. 4 is a schematic structural view of the second connection assembly of fig. 1.

In the figure: 100. a connector; 1. a first connection assembly; 11. a first connector body; 12. a socket terminal; 13. an installation part; 131. a groove; 14. avoiding gaps; 2. a second connection assembly; 21. a second connector body; 22. a plug terminal; 23. a fitting portion; 231. a hook is clamped; 2311. a connecting arm; 2312. a convex portion; 24. a bump; 3. a seal member; 31. and (5) sealing rings.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

The electric connector is almost applied to all electrical equipment, is an important part which is indispensable for realizing reliable work of all electrical equipment, and in order to meet the requirements of underwater equipment or the requirements of users, the connector needs to have certain waterproofness so as to be suitable for more application occasions. In view of this, the present invention provides a connector, and fig. 1 to 4 are schematic structural diagrams of an embodiment of the connector provided by the present invention.

Referring to fig. 1 and 2, in the present embodiment, the connector 100 includes a first connecting element 1, a second connecting element 2, and a sealing element 3. The first connecting assembly 1 comprises a first connecting piece body 11 and a socket piece arranged in the first connecting piece body 11, wherein the first connecting piece body 11 is provided with a first port, the socket piece is arranged close to the first port, and an installation part 13 is arranged at the side edge of the first port; the second connecting component 2 comprises a second connecting component body 21 connected with the first connecting component body 11 and a plug component arranged on the second connecting component body 21, the plug component and the socket component are arranged in a matched mode, the second connecting component body 21 is provided with an extending section extending into the first port, and a matching part 23 matched with the mounting part 13 is arranged on the extending section; the sealing member 3 is disposed at a connection portion of the first connector body 11 and the second connector body 21 and located at a plugging end portion of the socket member and the plug member to seal the connector 100.

The utility model provides an among the technical scheme, through being provided with first coupling assembling 1, second coupling assembling 2 and sealing member 3, with first connecting piece body 11 with the junction of second connecting piece body 21 is provided with sealing member 3, and locates sealing member 3 the socket spare with the grafting tip of plug spare to seal the junction of connecting piece, and sealed mode be socket spare with the grafting tip of plug spare, simple structure, low in production cost, and sealed effectual.

In the present embodiment, referring to fig. 3, the socket member is configured as a socket terminal 12, and the plug member is configured as a plug terminal 22 that is mated with the socket terminal 12; the sealing element 3 is a sealing ring 31, the sealing ring 31 is sleeved on the outer side of the plug terminal 22 and is abutted to the end face of the opening of the socket terminal 12, when the connector 100 is in a cylindrical shape, the sealing ring 31 can seal along the axial direction of the connector 100, and the sealing effect is better. The sealing washer 31 with the plug terminal 22 can be for dismantling the connection, works as when connector 100 need carry out waterproof sealing, will sealing washer 31 install to plug terminal 22 on can, it is sealed simple and convenient, when not needing waterproof sealing, then detachable down to more practice thrift manufacturing cost.

The installation portion 13 and the fitting portion 23 are provided in various forms. In this embodiment, one of the mounting portion 13 and the matching portion 23 is configured as a hook 231, and the other is configured as a buckle portion matched with the hook 231, and the hook 231 is matched with the buckle portion to connect the first connector body 11 and the second connector body 21.

Further, the plug terminal 22 is arranged at the end of the second connector body 21 and near the center of the extending section; the hook 231 is arranged at the end of the second connector body 21 and is arranged in parallel with the plug terminal 22, and the hook 231 is located in the peripheral side area of the extending section and is arranged corresponding to the side edge of the first port; the fastening portion is disposed near the groove 131 on the sidewall of the first port to make the connection of the first connector body 11 and the second connector body 21 more reliable.

Further, referring to fig. 3, the hook 231 has a connecting arm 2311 extending from the end of the second connector body 21 along the length direction of the plug connection structure, and a protrusion 2312 protruding from the connecting arm 2311 and toward the inner side wall of the socket connection structure, the groove 131 and the protrusion 2312 are correspondingly arranged, that is, when the second connector body 21 is arranged in a circular shape, the hook 231 is protruded from the end of the second connector body 21 along the axial direction of the second connector body, and when the second connector body 21 is inserted into the first connector body 11, the hook 231 is engaged in the groove 131 for connection, so that the installation is simple and convenient.

In this embodiment, in order to facilitate the detachment of the second coupling member 2 and the first coupling member 1, the coupling arm 2311 may be provided as a resilient arm; the hook 231 further comprises a convex block protruding on the elastic arm, the first connecting piece is provided with a position-avoiding notch 14 corresponding to the convex block, when the connector 100 needs to be disassembled, the convex block is pressed to enable the elastic arm to deform, so that the hook 231 is separated from the groove 131, and the second connecting assembly 2 can be separated from the first connecting assembly 1 to be disassembled.

Further, in order to make the disassembly of the second connecting assembly 2 more convenient, the bump protrudes from the avoiding gap 14 to be arranged, so that the avoiding gap 14 is not arranged outside the first connecting assembly, manual operation is facilitated, and labor is saved.

In this embodiment, the elastic arm may extend in an upward inclined manner along the direction of the first connecting member toward the second connecting member, so that the gap between the elastic arm and the plug terminal 22 is gradually enlarged along the plugging direction, so that the elastic arm has a sufficient deformation space to facilitate detachment.

In this embodiment, the mounting portion 13 may be provided in plural, and the plural mounting portions 13 are arranged along the circumferential direction of the first connecting member body 11; the cooperation portion 23 can be provided with a plurality ofly, and is a plurality of cooperation portion 23 is with a plurality of installation department 13 is the one-to-one setting, and is a plurality of cooperation portion 23 is followed the circumference of second connecting piece body 21 is laid, so that first coupling assembling 1 with second coupling assembling 2's connection is more reliable.

Further, referring to fig. 4, in the present embodiment, two hooks 231 are provided, and the two hooks 231 are symmetrically located at two sides of the plug terminal 22; the groove 131 is provided with two, two the groove 131 is with two the trip 231 is the one-to-one setting, two the groove 131 is the symmetric bit in the both sides of socket terminal 12 to the staff presses, can realize with an accessible one hand the dismantlement of connector 100, it is more convenient to operate.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A connector, comprising:

2. The connector of claim 1, wherein the socket member is configured as a socket terminal and the plug member is configured as a plug terminal that mates with the socket terminal;

3. The connector of claim 1, wherein one of the mounting portion and the mating portion is configured as a hook, and the other is configured as a hook portion that mates with the hook.

4. The connector of claim 3, wherein said plug terminal is disposed at an end of said second connector body and near a center of said protruding section;

the clasp is disposed adjacent a groove on a sidewall of the first port.

5. The connector of claim 4, wherein the hook has a connecting arm extending from an end of the second connector body along a length direction of the plug connecting structure, and a protrusion protruding toward an inner sidewall of the socket connecting structure, the groove and the protrusion being disposed correspondingly.

6. A connector according to claim 5, wherein the connecting arms are provided as resilient arms;

7. The connector of claim 6, wherein said resilient arm extends in an upwardly inclined orientation along said second link toward said first link.

8. The connector of claim 6, wherein the protrusion protrudes from the avoiding gap to be disposed outside the first connector from the avoiding gap.

9. The connector according to claim 4, wherein the mounting portion is provided in plurality, and the plurality of mounting portions are arranged in a circumferential direction of the first connector body; the cooperation portion is provided with a plurality ofly, and is a plurality of cooperation portion is with a plurality of the installation department is the one-to-one setting, and is a plurality of the cooperation portion is followed the circumference of second connecting piece body is laid.

10. The connector according to claim 9, wherein the two hooks are symmetrically located at two sides of the plug terminal; the groove is provided with two, two the recess is the one-to-one with two the trip sets up, two the recess is the symmetry and is located the both sides of socket terminal.