CN215896792U

CN215896792U - Vertical 2P interface that charges

Info

Publication number: CN215896792U
Application number: CN202121614108.1U
Authority: CN
Inventors: 史修军
Original assignee: Shenzhen Taipusheng Technology Co ltd
Current assignee: Shenzhen Taipusheng Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-22
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a vertical 2P charging interface, and relates to the technical field of connectors. Including metal casing, insulator and metal terminal, insulator's one end is butt joint portion, and the other end is the fixed part, and the metal terminal is installed in insulator to be located insulator's front and back both ends, the one end of metal terminal is located insulator's butt joint portion, and the other end is located insulator's fixed part and extends the fixed part, and metal casing wraps up outside insulator. This vertical 2P interface that charges, the metal terminal of adoption encapsulates in insulator through the form of moulding plastics, bends downwards and pre-buried in inside behind its base plate portion front end extends to the preceding contact area of insulator to make metal terminal fixed more firm and easily production, and the front end of metal terminal is wrapped by insulator, can not expose metal casing part, can prevent unexpected electrically conductive and electric leakage short circuit condition, can satisfy user's various structural design needs.

Description

Vertical 2P interface that charges

Technical Field

The utility model relates to the technical field of connectors, in particular to a vertical 2P charging interface.

Background

Along with the continuous development of social economy, various electronic products appear, the interface that charges need be used when electronic product uses, and the 2P interface that charges is one of them, and current 2P interface that charges, its structure is more complicated, and the problem of machining precision also can lead to contact resistance's unstability, and leads to some debris to get into the vbus and the GND formation of leading to charging terminal department to be short circuit a little easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vertical 2P charging interface which has the advantages of simple structure, firmness in fixation, easiness in production and capability of meeting design requirements, and solves the problems in the background technology.

In order to realize the purposes of simple structure, firm fixation, easy production and meeting design requirements, the utility model provides the following technical scheme: the utility model provides a vertical 2P interface that charges, includes metal casing, insulator and metal terminal, insulator's one end is butt joint portion, and the other end is the fixed part, the metal terminal is installed in insulator to be located insulator's front and back both ends, the one end of metal terminal is located insulator's butt joint portion, and the other end is located insulator's fixed part and extends the fixed part, metal casing wraps up outside insulator.

In a preferred embodiment of the present invention, one end of the metal terminal is a substrate portion, and the other end is a fillet portion.

In a preferred embodiment of the present invention, the metal terminal is positioned in the insulating body by injection molding with the butting portion of the insulating body as a reference plane.

In a preferred embodiment of the present invention, the metal terminal is located at a front end of a substrate portion on the abutting portion of the insulating body, and is bent downward and embedded in the abutting portion of the insulating body.

In a preferred embodiment of the present invention, the front end of the substrate portion of the metal terminal is located in an abutting portion of the insulating housing, and the abutting portion of the insulating housing is located in the metal shell.

As a preferred technical scheme of the present invention, one end of the metal housing is provided with a hook, and one end of the insulation body is provided with a hook groove, and is clamped with the metal housing through the hook groove and the hook.

Compared with the prior art, the utility model provides a vertical 2P charging interface, which has the following beneficial effects:

this vertical 2P interface that charges, the metal terminal of adoption encapsulates in insulator through the form of moulding plastics, bends downwards and pre-buried in inside behind its base plate portion front end extends to the preceding contact area of insulator to make metal terminal fixed more firm and easily production, and the front end of metal terminal is wrapped by insulator, can not expose metal casing part, can prevent unexpected electrically conductive and electric leakage short circuit condition, can satisfy user's various structural design needs.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1 of the present invention;

FIG. 3 is a reverse view of FIG. 1 of the present invention;

fig. 4 is an exploded view of fig. 3 of the present invention.

In the figure: 1. a metal housing; 2. an insulating body; 3. a metal terminal; 4. a docking portion; 5. a fixed part; 6. a substrate section; 7. welding a foot part; 8. a hook is clamped; 9. and (4) hooking the groove.

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.

Referring to fig. 1, 2, 3 and 4, the utility model discloses a vertical 2P charging interface, which comprises a metal shell 1, an insulating body 2 and a metal terminal 3, wherein one end of the insulating body 2 is a butt-joint part 4, the other end of the insulating body is a fixing part 5, the metal terminal 3 is installed in the insulating body 2 and is located at the front end and the rear end of the insulating body 2, one end of the metal terminal 3 is located on the butt-joint part 4 of the insulating body 2, the other end of the metal terminal is located on the fixing part 5 of the insulating body 2 and extends out of the fixing part 5, the metal shell 1 is wrapped outside the insulating body 2, the adopted metal terminal 3 is wrapped in the insulating body 2 in an injection molding manner, the front end of a substrate part 6 of the metal terminal is bent downwards and embedded in the insulating body 2 after extending to the front contact area of the insulating body 2, so that the metal terminal 3 is fixed more firmly and easy to produce, and the front end of the metal terminal 3 is wrapped by the insulating body 2, the metal shell 1 can not be exposed, the accidental conduction and electric leakage short circuit can be prevented, and various structural design requirements of users can be met.

Specifically, as shown in fig. 2 and 4, one end of the metal terminal 3 is a substrate portion 6, and the other end is a leg portion 7, the substrate portion 6 is located on the same plane as the metal terminal 3, the fixing portion 5 is connected to the substrate portion 6 and fixed in the insulating body 2, and the leg portion 7 extends from the fixing portion 5 to the insulating body 2 through the abutting contact point extending from the insulating body 2 and the fixing portion 5.

As shown in fig. 2 and 4, the metal terminal 3 is positioned in the insulating body 2 by injection molding with the butting portion 4 of the insulating body 2 as a reference plane, and the metal terminal 3 is encapsulated in the insulating body 2 by injection molding.

As shown in fig. 2 and 4, the front end of the substrate portion 6 of the metal terminal 3 located on the butt-joint portion 4 of the insulating body 2 is bent downward and embedded in the butt-joint portion 4 of the insulating body 2, and the front end of the substrate portion 6 of the metal terminal 3 extends to the front contact area of the insulating body 2 and then is bent downward and embedded in the front contact area of the insulating body 2, so that the metal terminal 3 is fixed more firmly and is easier to produce.

As shown in fig. 2 and 4, the front end of the substrate portion 6 of the metal terminal 3 is located in the abutting portion 4 of the insulating housing 2, the abutting portion 4 of the insulating housing 2 is located in the metal shell 1, and the front end of the metal terminal 3 is enclosed by the insulating housing 2, so that the metal shell 1 is not exposed, and accidental conduction and leakage short circuit can be prevented.

As shown in fig. 3 and 4, one end of the metal shell 1 is provided with a hook 8, one end of the insulating body 2 is provided with a hook groove 9, and is connected with the metal shell 1 through the hook groove 9 and the hook 8, the insulating body 2 is connected with the metal shell 1 through the hook groove 9 and the hook 8, and the metal shell 1 plays a role in installing and protecting the insulating body 2 when being convenient to assemble.

The working principle and the using process of the utility model are as follows: when using, the metal terminal 3 of adoption encapsulates in insulator 2 through the form of moulding plastics, and bend downwards and pre-buried in inside behind the preceding contact area of insulator 2 is extended to its base plate portion 6 front end to make metal terminal 3 fixed more firm and easily production, and metal terminal 3's front end is wrapped by insulator 2, can not expose metal casing 1 part, can prevent unexpected electrically conductive and electric leakage short circuit condition, can satisfy user's various structural design needs.

In conclusion, this vertical 2P interface that charges, the metal terminal 3 of adoption encapsulates in insulator 2 through the form of moulding plastics, and bend downwards and pre-buried in inside behind the preceding contact area of insulator 2 is extended to its base plate portion 6 front end to make metal terminal 3 fixed more firm and easily production, and metal terminal 3's front end is wrapped by insulator 2, can not expose metal casing 1 part, can prevent unexpected electrically conductive and electric leakage short circuit condition, can satisfy user's various structural design needs.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical 2P interface that charges, includes metal casing (1), insulator (2) and metal terminal (3), its characterized in that: the one end of insulator (2) is butt joint portion (4), and the other end is fixed part (5), install in insulator (2) metal terminal (3) to be located insulator (2) both ends around, the one end of metal terminal (3) is located insulator (2) butt joint portion (4), and the other end is located insulator (2) fixed part (5) on and extends fixed part (5), metal casing (1) wraps up outside insulator (2).

2. The vertical 2P charging interface of claim 1, wherein: one end of the metal terminal (3) is a substrate part (6), and the other end is a welding foot part (7).

3. The vertical 2P charging interface of claim 1, wherein: the metal terminal (3) is positioned in the insulating body (2) by injection molding by taking the butt joint part (4) of the insulating body (2) as a reference plane.

4. The vertical 2P charging interface of claim 2, wherein: the front end of a substrate part (6) of the metal terminal (3) positioned on the butt joint part (4) of the insulating body (2) is bent downwards and embedded in the butt joint part (4) of the insulating body (2).

5. The vertical 2P charging interface of claim 2, wherein: the front end of the substrate part (6) of the metal terminal (3) is positioned in the butt joint part (4) of the insulating body (2), and the butt joint part (4) of the insulating body (2) is positioned in the metal shell (1).

6. The vertical 2P charging interface of claim 1, wherein: one end of the metal shell (1) is provided with a hook (8), one end of the insulating body (2) is provided with a hook groove (9), and the insulating body is connected with the metal shell (1) in a clamping mode through the hook groove (9) and the hook (8).