CN217306797U

CN217306797U - All-in-one connector

Info

Publication number: CN217306797U
Application number: CN202221020176.XU
Authority: CN
Inventors: 郭斌; 何志刚; 陈进嵩
Original assignee: Goldenconn Electronic Technology Co Ltd
Current assignee: Goldenconn Electronic Technology Co Ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-26
Anticipated expiration: 2032-04-29

Abstract

The application provides a connector unifys more includes: the plastic shell is provided with a plurality of plug holes; the conductive terminals are respectively inserted into the insertion holes; the plugging cover is connected with the plastic shell through a fixing buckle and fixes the conductive terminal in the plug hole; the conductive terminal is provided with a plurality of conductive terminals, wherein part of the side surface of each conductive terminal is internally contracted to form a welding positioning surface, and part of the inner side wall of each jack is protruded to form a corresponding positioning structure. This application forms the welding position face through adduction with the partial side surface of conductive terminal to with the partial inside wall evagination of plastic casing spliced eye formation corresponding location structure, can fix conductive terminal's orientation, be convenient for equipment and welding.

Description

All-in-one connector

Technical Field

The utility model relates to a connector technology especially relates to a connector unifies more.

Background

When the conductive terminals are inserted into the connector housing, it is necessary to ensure that the openings of the conductive terminals face correctly, so as to facilitate the subsequent welding process. The existing conductive terminal only has an axial limiting structure, and the orientation of the conductive terminal is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-in-one connector, its conductive terminal has add the locating surface, and mounting housing has add location structure to can restrict conductive terminal's orientation and make things convenient for follow-up welding.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

According to an aspect of the utility model, a connector is unified to unify more is provided, include:

the plastic shell is provided with a plurality of plug holes;

the conductive terminals are respectively inserted into the insertion holes; and

the plugging cover is connected with the plastic shell through a fixing buckle and fixes the conductive terminal in the plug hole;

the conductive terminal is provided with a plurality of conductive terminals, wherein part of the side surface of each conductive terminal is internally contracted to form a welding positioning surface, and part of the inner side wall of each jack is protruded to form a corresponding positioning structure.

In one embodiment, the conductive terminal comprises a welding section and a wire connection section, the welding section comprises an axial tangent plane, and an axial groove is formed in the side wall of the wire connection section.

In one embodiment, the soldering orientation plane is parallel to the axial direction of the conductive terminal.

In one embodiment, the weld locating surface is parallel to an axial cut plane of the weld segment.

In one embodiment, an inclined guide surface is further arranged at one end of the welding positioning surface close to the axial tangent surface.

In one embodiment, corners of the locating structure are formed with chamfers.

In one embodiment, a first sealing ring is disposed between the plastic housing and the blocking cover.

In an embodiment, the sealing cover is provided with a fixing buckle, the plastic casing is provided with a clamping hole, the inner wall of the clamping hole is provided with a clamping protrusion, and the fixing buckle is inserted into the clamping hole and hooks the clamping protrusion.

In one embodiment, the all-in-one connector further comprises a fixing plate, and the plastic shell is connected with the fixing plate through a bolt.

In an embodiment, a second sealing ring is disposed between the plastic housing and the fixing plate.

The embodiment of the utility model provides a beneficial effect is: the welding positioning surface is formed by inward contraction of partial side surfaces of the conductive terminals, and the corresponding positioning structures are formed by outward protruding partial inner side walls of the insertion holes of the plastic shell, so that the orientation of the conductive terminals can be fixed, and the assembly and the welding are facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

The above features and advantages of the present invention will be better understood upon reading the detailed description of embodiments of the present disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded schematic view of an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a conductive terminal according to an embodiment of the present application;

FIG. 4 is a schematic view of a plastic housing according to an embodiment of the present application;

FIG. 5 is a schematic sectional view taken along line A-A in FIG. 4;

FIG. 6 is a schematic sectional view taken along line B-B in FIG. 4;

wherein: 1-plastic shell; 11-a plug hole; 11 a-a positioning structure; 11 b-chamfering; 12-a clamping hole; 12 a-a snap projection; 2-conductive terminals; 2 a-welding a positioning surface; 2 b-a guide surface; 21-a welding section; 21 a-axial section; 22-a wiring section; 22 a-axial grooves; 3-plugging a cover; 31-fixing a buckle; 4-a first sealing ring; 5, fixing a plate; 6-second sealing ring.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be understood as imposing any limitation on the scope of the present invention.

As shown in fig. 1 to 6, an all-in-one connector provided in the present embodiment includes a plastic housing 1, a plurality of conductive terminals 2 and a blocking cover 3, wherein the plastic housing 1 is provided with a plurality of insertion holes 11, and the plurality of conductive terminals 2 are respectively inserted into the insertion holes 11; the blocking cover 3 is connected with the plastic housing 1 through the fixing buckle 31 and fixes the conductive terminal 2 in the inserting hole 11. The side surface of the conductive terminal 2 is partially contracted to form a welding positioning surface 2a, and the inner side wall of the inserting hole 11 is partially protruded to form a corresponding positioning structure 11 a. When the conductive terminal 2 is inserted into the plug hole 11, the welding positioning surface 2a is matched with the positioning structure 11a to limit the orientation of the conductive terminal 2, so that the subsequent assembly and welding processes are facilitated.

As shown in fig. 3, the conductive terminal 2 includes a soldering section 21 and a terminal section 22, and the soldering section 21 includes an axial cut 21a for subsequent soldering. The terminal section 22 is adapted to receive a cable conductor, and an axial slot 22a is formed in a side wall of the terminal section 22.

In the present embodiment, the soldering positioning surface 2a is parallel to the axial direction of the conductive terminal 2. More preferably, the weld locating surface 2a is parallel to the axial cut surface 21a of the welding segment 21. For the convenience of the insertion operation, an inclined guide surface 2b is further provided at an end of the welding positioning surface 2a close to the axial tangent surface 21 a. Accordingly, a chamfer 11b is formed at a corner of the positioning structure 11 a.

In this embodiment, a first sealing ring 4 is disposed between the plastic housing 1 and the plugging cover 3 to ensure the tightness of the connector.

In order to realize being connected of plastic casing 1 and shutoff lid 3, be provided with fixed buckle 31 on shutoff lid 3, seted up joint hole 12 on the plastic casing 1, be provided with joint arch 12a on the 12 inner walls of joint hole, fixed buckle 31 is pegged graft in joint hole 12 and is caught joint arch 12 a.

In a possible embodiment, the connector further comprises a fixing plate 5, and the plastic shell 1 is connected with the fixing plate 5 through bolts. A second sealing ring 6 is arranged between the plastic shell 1 and the fixing plate 5.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. An all-in-one connector, comprising:

the plastic shell is provided with a plurality of plug holes;

2. The all-in-one connector according to claim 1, wherein the conductive terminal comprises a soldering section and a wire connecting section, the soldering section comprises an axial section, and the side wall of the wire connecting section is provided with an axial groove.

3. The all-in-one connector according to claim 2, wherein the soldering orientation plane is parallel to an axial direction of the conductive terminal.

4. The all-in-one connector according to claim 3, wherein the welding positioning surface is parallel to an axial tangent plane of the welding section.

5. The all-in-one connector of claim 4, wherein an end of the welding positioning surface close to the axial tangent surface is further provided with an inclined guiding surface.

6. The all-in-one connector according to claim 5, wherein corners of the positioning structure are formed with chamfers.

7. The all-in-one connector according to claim 1, wherein a first sealing ring is disposed between the plastic housing and the blocking cover.

8. The all-in-one connector according to claim 7, wherein the sealing cover is provided with a fixing buckle, the plastic housing is provided with a clamping hole, the inner wall of the clamping hole is provided with a clamping protrusion, and the fixing buckle is inserted into the clamping hole and hooks the clamping protrusion.

9. The all-in-one connector according to claim 1, further comprising a fixing plate, wherein the plastic housing is connected to the fixing plate by a bolt.

10. The all-in-one connector according to claim 9, wherein a second sealing ring is disposed between the plastic housing and the fixing plate.