CN216488613U

CN216488613U - Type-C connector

Info

Publication number: CN216488613U
Application number: CN202123214141.8U
Authority: CN
Inventors: 杨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-10
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a Type-C connector, include: a housing and an insert assembly received within the housing, the insert assembly comprising: the upper insertion assembly and the lower insertion assembly are assembled together, the insertion assembly is clamped and fixed by the fixing assembly, the upper insertion assembly comprises eight integrally-formed upper conductive terminals, the lower insertion assembly comprises eight integrally-formed lower conductive terminals, the two upper conductive terminals on the outermost side of the upper insertion assembly are respectively integrally formed with a clamping hook, the lower parts of the two upper conductive terminals on the outermost side are downwards bent and arranged and are in contact with the lower conductive terminals, the lower parts of the two upper conductive terminals on the outermost side are provided with through holes, and the outer sides of the through holes are provided with upwards-protruding bending parts. The conductive terminals on the two sides are provided with the through holes, the bending parts protruding upwards are arranged on the outer sides of the through holes, the stress of the metal sheet when the bending parts are pressed is reduced by additionally arranging the through holes, and the possibility of breakage of the bending parts is reduced.

Description

Type-C connector

Technical Field

The utility model relates to a connector field, in particular to Type-C connector.

Background

USB Type-C is a USB interface appearance standard, has than Type-A and Type-B all little volume, can be applied to PC (master device) and can be applied to the interface Type of external equipment (slave device, like the cell-phone) again.

At present, when a Type-C connector is manufactured and processed, a conductive terminal is usually formed by stamping a metal material belt, and when the conductive terminal is stamped, a bending portion for grounding needs to be pushed upwards out of the conductive terminal, and the bending portion is easily broken due to the stress of a metal sheet around the bending portion in the pushing-out process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a Type-C connector is in order to solve the above-mentioned easy cracked problem of portion of bending when punching press conductive terminal.

According to an aspect of the utility model, a Type-C connector is provided, include: a housing and an insert assembly received within the housing, the insert assembly comprising: the upper insertion assembly and the lower insertion assembly are assembled together, the insertion assembly is clamped and fixed by the fixing assembly, the upper insertion assembly comprises eight integrally-formed upper conductive terminals, the lower insertion assembly comprises eight integrally-formed lower conductive terminals, the two upper conductive terminals on the outermost side of the upper insertion assembly are respectively integrally formed with a clamping hook, the lower parts of the two upper conductive terminals on the outermost side are downwards bent and arranged and are in contact with the lower conductive terminals, the lower parts of the two upper conductive terminals on the outermost side are provided with through holes, and the outer sides of the through holes are provided with upwards-protruding bending parts.

The conductive terminals on the two sides are provided with the through holes, the bending parts protruding upwards are arranged on the outer sides of the through holes, the stress of the metal sheet when the bending parts are pressed is reduced by additionally arranging the through holes, and the possibility of breakage of the bending parts is reduced.

In order to better solve the technical defects, the utility model discloses still have better technical scheme:

in some embodiments, the securing component is an injection molded piece that matches the profile of the insert component. Thus, the fixing member is integrally molded outside the insertion member by injection molding.

In some embodiments, the rear ends of the upper and lower conductive terminals are respectively provided with a soldering portion. Therefore, the welding part is arranged to facilitate subsequent wire welding.

In some embodiments, the bending portion is located on the same horizontal plane with the six upper conductive terminals in the middle portion. From this, when ensureing to mould plastics, the portion of bending can stretch into in the mould and let the injection molding material enter into the portion of bending.

In some implementations, the hooks are bent toward the rear side of the conductive terminals for mating engagement with the plug connector. Thereby enhancing the degree of stability when it is connected to the joint connector.

Drawings

Fig. 1 is a schematic top view of an insert assembly of the present invention;

FIG. 2 is a schematic side view of the insert assembly of the present invention;

fig. 3 is a schematic top view of the upper insert assembly of the present invention;

fig. 4 is a schematic side view of the upper insert assembly of the present invention;

FIG. 5 is a schematic top view of the lower insert assembly of the present invention;

fig. 6 is a schematic top view of the lower insert assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present application provides a Type-C connector including: a housing and an insert assembly 1 received within the housing, the insert assembly 1 comprising: the upper insertion assembly 2 and the lower insertion assembly 3 are assembled together, the insertion assembly 1 is clamped and fixed by the fixing assembly, the upper insertion assembly 2 comprises eight integrally-formed upper conductive terminals 4, the lower insertion assembly 3 comprises eight integrally-formed lower conductive terminals 5, two upper conductive terminals 4 on the outermost side of the upper insertion assembly 2 are respectively integrally formed with a clamping hook 6, the lower parts of the two upper conductive terminals 4 on the outermost side are downwards bent and arranged and are contacted with the lower conductive terminals 5, the lower parts of the two upper conductive terminals 4 on the outermost side are provided with through holes 7, and the outer sides of the through holes 7 are provided with upwards-protruding bending parts 8.

The upper conductive terminal 4 and the lower conductive terminal 5 are formed by stamping a metal material belt;

in some embodiments, the fixation component is an injection molded part that matches the shape of the insertion component 1;

the upper inserting assembly 2 comprises eight upper conductive terminals 4, the rear ends of the upper conductive terminals 4 are respectively provided with a welding part, two upper conductive terminals 4 at the outermost side of the upper inserting assembly 2 are respectively integrally formed with a clamping hook 6, and the clamping hooks 6 are bent towards the rear side and are used for being matched and clamped with a plug connector; the middle lower parts of the two upper conductive terminals 4 on the outermost side are bent downwards, the lower parts of the two upper conductive terminals 4 on the outermost side are provided with through holes 7, the outer sides of the through holes 7 are provided with bending parts 8 protruding upwards, the bending parts 8 are connected with a grounding wire, the bending parts 8 and the six upper conductive terminals 4 on the middle part are positioned on the same horizontal plane, and the bending parts 8 can stretch into a mold and an injection molding material can enter the bending parts 8 during injection molding;

the lower insertion assembly 3 comprises eight lower conductive terminals 5, the rear ends of the lower conductive terminals 5 are respectively provided with a welding part, and two lower conductive terminals 5 on the outermost side of the lower insertion assembly 3 are respectively contacted with two upper conductive terminals 4 on the outermost side of the upper insertion assembly 2;

the upper insertion assembly 2 and the lower insertion assembly 3 are formed by punching a metal material belt, the front end and the rear end of the upper insertion assembly 2 and the rear end of the lower insertion assembly 3 are respectively connected with a superposition part 10 used for being butted with the upper insertion assembly 2 and the lower insertion assembly 3 through a pre-breaking line 9, a limiting hole 11 is formed in the superposition part 10, the upper insertion assembly 2 and the lower insertion assembly 3 are aligned and assembled through the superposition of the superposition part 10 and the limiting hole 11, the insertion assembly 1 is formed after the assembly, the insertion assembly 1 is placed in an injection mold for injection molding of a fixed assembly, the superposition part 10 is broken along the pre-breaking line 9 after the injection molding is completed, and the insertion assembly is assembled in a shell.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A Type-C connector comprising: a housing and an insert assembly received within the housing, the insert assembly comprising: the upper insertion assembly and the lower insertion assembly are assembled together, the insertion assembly is clamped and fixed by the fixing assembly, the upper insertion assembly comprises eight integrally-formed upper conductive terminals, the lower insertion assembly comprises eight integrally-formed lower conductive terminals, and the two upper conductive terminals on the outermost side of the upper insertion assembly are respectively provided with a clamping hook in an integrally-formed mode.

2. The Type-C connector of claim 1, wherein the securing component is an injection molded part that matches the profile of the insertion component.

3. The Type-C connector of claim 1, wherein the rear ends of the upper and lower conductive terminals are respectively provided with a soldering portion.

4. The Type-C connector of claim 2, wherein the bent portion is located on the same horizontal plane as the six conductive terminals on the middle portion.

5. The Type-C connector of claim 1, wherein the hooks are bent toward the rear side of the upper conductive terminals for mating engagement with the plug connector.