CN212230641U

CN212230641U - Type-C terminal

Info

Publication number: CN212230641U
Application number: CN202020978599.7U
Authority: CN
Inventors: 刘洪同
Original assignee: Dongguan Jinshengxin Industrial Co ltd
Current assignee: Guangdong jinshengxin Industrial Co.,Ltd.
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-12-25
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a Type-C terminal, including a main structure body, main structure body comprises shell and terminal main body, terminal main body locates in the shell, terminal main body is including overlapping first terminal area, second terminal area and the intermediate lamella trip that sets up, the intermediate lamella trip inserts will between first terminal area and the second terminal area first terminal area and second terminal area riveting, the shell is equipped with plane baffle, first stuck point, first draw-in groove, second draw-in groove and third draw-in groove, satisfies the demand of present market to the heavy current, and direct use need not to add extra little PCB board, the cost is reduced when having increased availability factor.

Description

Type-C terminal

Technical Field

The utility model relates to a terminal, concretely relates to Type-C terminal.

Background

The Type-C is a connecting interface of the USB interface, can be inserted without dividing the front side and the back side, has the size of about 8.3mm multiplied by 2.5mm, and supports the functions of charging, data transmission, display output and the like of the USB standard like other interfaces.

Traditional Type-C terminal need cooperate little PCB board and use, can not satisfy the heavy current demand moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a Type-C terminal effectively solves above-mentioned technical problem.

For effectively solving the technical problem, the utility model discloses the technical scheme who takes as follows:

the utility model provides a Type-C terminal, includes a main structure body, main structure body comprises shell and terminal body, terminal body locates in the shell, terminal body is including overlapping first terminal area, second terminal area and the middle piece trip that sets up, middle piece trip inserts will between first terminal area and the second terminal area first terminal area and second terminal area riveting, the shell is equipped with plane baffle, first stuck point, first draw-in groove, second draw-in groove and third draw-in groove.

Particularly, the first clamping points are arranged on one side of the short side of the shell and comprise two groups which are symmetrically distributed.

In particular, the flat baffle is disposed at a middle portion of the long side of the housing.

Particularly, the shell comprises four groups of inserting plates, and notches are respectively arranged at the end positions of the inserting plates.

Particularly, the first clamping groove is arranged in the middle of the side edge of the shell, and the two sides of the short edge of the first clamping groove are respectively provided with an inwards concave clamping tooth.

Particularly, the second clamping grooves are two groups of stop grooves which are arranged on one side of the first clamping groove in parallel.

Particularly, the third card slot comprises a front elastic sheet and a back convex hull.

The utility model has the advantages that: the utility model provides a pair of Type-C terminal satisfies the demand of current market to the heavy current, and direct use need not to add extra little PCB board, and the cost is reduced when having increased availability factor has obtained the highest stability through simplest structure.

The present invention will be described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the housing of the present invention;

fig. 4 is a schematic structural view of the terminal body of the present invention;

fig. 5 is a connection diagram of the terminal strip assembly of the present invention;

fig. 6 is a schematic view of the terminal strip according to the present invention.

Fig. 7 is an exploded view of the terminal of the present invention.

Detailed Description

Example 1:

as shown in fig. 1-2, the present embodiment provides a Type-C terminal structure setting:

including a structure main part 1, structure main part 1 comprises shell 2 and terminal main part 3, terminal main part 3 is located in the shell 2, terminal main part 3 is including overlapping first terminal area 4, second terminal area 5 and the intermediate lamella trip 6 that sets up, intermediate lamella trip 6 inserts will between first terminal area 4 and the second terminal area 5

first terminal area

4 and 5 riveting of second terminal area, shell 2 is equipped with plane baffle 7, first stuck point 8, first draw-in groove 9, second draw-in groove 10 and third draw-in groove 11.

First stuck point 8 set up in shell 2 minor face one side, just first stuck point 8 includes two sets of symmetric distribution. The plane baffle 7 is arranged at the middle part of one side of the long side of the shell 2. The shell 2 comprises four groups of inserting plates 12, and notches 13 are respectively arranged at the end positions of the inserting plates 12. The first clamping groove 9 is arranged in the middle of the side edge of the shell 2, and concave clamping teeth 14 are respectively arranged on two sides of the short edge of the first clamping groove 9. The second card slots 10 are two groups of stop slots arranged in parallel on one side of the first card slot 9. The third card slot 11 includes a front elastic sheet 15 and a back convex hull 16.

As shown in fig. 1-7, the implementation steps are as follows:

a first terminal band: the terminal is added with the thickness in order to meet the requirement of the current consumer market on large current and meet the requirement of a user on large current of 5A after being placed into an injection mold for injection molding. The first terminal of the main body is provided with plastic rubber through one-time injection molding, and the first terminal of the main body is provided with plastic rubber through one-time injection molding.

A second terminal band: and (3) carrying out injection molding on the main body second terminal belt by one-time injection molding after the main body second terminal belt is placed into an injection mold for injection molding, and carrying out plastic molding on the main body second terminal belt by one-time injection molding.

A clamping hook middle sheet: the first terminal strip of the main body and the TYPE-C trip middle piece are subjected to one-time injection molding, the second terminal strip of the main body is subjected to one-time injection molding, and 3 strips are riveted and then subjected to three-time injection molding.

The two points of the shell are that when the shell is installed by 3 times of injection molding, the effect of correcting the size of the hole of the injection molding 3 is effectively utilized. After the plastic is inserted into the place where the shell is jacked for 3 times, the shell is riveted and pressed into the groove which is molded for 3 times by using a jig model. So that the leg is stable and does not go out of the shell. The 6 square holes can effectively support the two injection molding times B and the injection molding time A to keep the two injection molding times A and the injection molding time A centered when the injection molding times are 3. The click is to play a role in stopping when the injection molding is inserted into the shell for 3 times. The point size is lengthened, when the finished product is attached to the PCB, the parallelism of the finished product on the PCB can be effectively supported, and the head-lowering deflection is effectively prevented.

The two points of the shell are that when the shell is installed by 3 times of injection molding, the effect of correcting the size of the hole of the injection molding 3 is effectively utilized. After the injection molding is carried out for 3 times and the part where the shell is jacked is inserted, the first clamping groove is riveted and pressed by a jig model, so that the shell is riveted and pressed into the groove which is injected for 3 times. So that the leg is stable and does not go out of the shell. The plane baffle is made on the shell, so that the suction nozzle can effectively suck products and reliably paste the products on the PCB when a customer automatically performs SMT. The design of the platform saves the cost of installing the plastic plug and saves the manual work of sleeving the plug. The cost of the product saved by the production efficiency is greatly improved. This point is for stopping to act on front shell fragment reverse side convex closure when 3 times of inserting the shell of moulding plastics, and the design theory is that the increase plug power. And the effective grounding short circuit with the female seat when the male head is inserted. Four gaps of the inserting plate are formed, and when the iron shell pins are inserted into the PCB, the gaps just leak out of the PCB to achieve the effect of good soldering firmness of the tinned product.

The applicant states that a person skilled in the art can combine some steps of the above-described embodiments with the technical solutions of the present invention to generate a new method based on the above-described embodiments, which is also one of the description scopes of the present invention, and other embodiments of these steps are not listed in the present application for the sake of brevity.

The technical route different from the prior art in the embodiment is as follows:

the requirement of the current market for large current is met, an extra small PCB is not required to be added in the direct use process, the use efficiency is improved, the cost is reduced, and the highest stability is obtained through the simplest structure.

The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to the skilled person in the technical field that to any improvement of the utility model, it is right the utility model discloses the interpolation of the realization method equivalent replacement and step, the selection of concrete mode etc. of selecting for use all fall within the scope of protection and the disclosure scope of the utility model.

The utility model discloses not limited to above-mentioned embodiment, all adopt with the utility model discloses similar structure and method realize the utility model discloses all embodiments of purpose are in the utility model discloses within the protection scope.

Claims

1. The utility model provides a Type-C terminal, its characterized in that, includes a main structure body, main structure body comprises shell and terminal body, terminal body locates in the shell, terminal body is including overlapping first terminal area, second terminal area and the intermediate lamella trip that sets up, the intermediate lamella trip inserts will between first terminal area and the second terminal area first terminal area and second terminal area riveting, the shell is equipped with plane baffle, first stuck point, first draw-in groove, second draw-in groove and third draw-in groove.

2. The Type-C terminal of claim 1, wherein the first fastening points are disposed on one side of the short side of the housing, and the first fastening points comprise two symmetrically distributed groups.

3. A Type-C terminal according to claim 1, wherein the flat plate is provided at a middle portion of one side of the long side of the housing.

4. A Type-C terminal according to claim 1, wherein the housing includes four sets of blades, and the ends of the blades are provided with notches, respectively.

5. The Type-C terminal according to claim 1, wherein the first slot is disposed in a middle portion of a side of the housing, and inwardly-recessed latches are respectively disposed on two sides of a short side of the first slot.

6. The Type-C terminal according to claim 1, wherein the second card slots are two sets of stop slots juxtaposed on one side of the first card slot.

7. The Type-C terminal of claim 1, wherein the third slot comprises a front spring and a back convex hull.