CN217086955U

CN217086955U - Improved type-c plug structure

Info

Publication number: CN217086955U
Application number: CN202220611397.8U
Authority: CN
Inventors: 涂佑生
Original assignee: Shenzhen Anrui Microelectronics Technology Co ltd
Current assignee: Shenzhen Anrui Microelectronics Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-29
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses an improved generation type-c plug structure relates to plug technical field. The utility model discloses an extend and join in marriage dress shell structure and prevent rolling over PCB plate structure, extend and join in marriage inboard grafting of dress shell structure and have the PCB plate structure of preventing rolling over, prevent rolling over the PCB plate structure and include PCB board main part, first join in marriage dress step, second and join in marriage dress step and GND pad, the one end of PCB board main part is provided with the second and joins in marriage the dress step, the one end that the second joined in marriage the dress step is provided with first and joins in marriage the dress step, the top of PCB board main part and the both sides of bottom all are provided with the GND pad. The utility model discloses a length cooperation first of the extension joining in marriage dress shell is joined in marriage the design of dress step and second joining in marriage the dress step for first length cooperation of joining in marriage dress step and second joining in marriage dress step extends greatly and joins in marriage the dress shell and form better connection, has improved anti degree of folding, is convenient for carry out the large tracts of land with electron device and covers.

Description

Improved type-c plug structure

Technical Field

The utility model belongs to the technical field of the plug, especially, relate to an improved type-c plug structure.

Background

Type-C possess than Type-A and Type-B all the volume of making things less than, be newest USB interface appearance standard, this kind of interface does not have positive and negative direction difference, plug at will, but current Type-C plug lacks the stable design of equipment in the use, leads to anti dynamics of rolling over relatively poor, consequently needs to propose a new solution to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved type-c plug structure to solve current problem: the existing Type-C plug is lack of stable assembly design in the using process, so that the bending strength is poor.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides an improved generation type-c plug structure, is including extending to join in marriage the dress shell structure and prevent rolling over the PCB plate structure, it has the anti-rolling PCB plate structure to extend the inboard grafting of joining in marriage the dress shell structure, the anti-rolling PCB plate structure includes PCB board main part, first joins in marriage the dress step, second and joins in marriage dress step and GND pad, the one end of PCB board main part is provided with the second and joins in marriage the dress step, the one end that the step was joined in marriage to the second is provided with first dress step of joining in marriage, the top of PCB board main part and the both sides of bottom all are provided with the GND pad.

Further, the extension is joined in marriage dress shell structure includes the plug shell, extends to join in marriage dress shell main part, joins in marriage dress joint groove and Type-C terminal, the one end fixedly connected with of plug shell extends to join in marriage dress shell main part, the extension is joined in marriage the both sides of dress shell main part and has been seted up and is joined in marriage dress joint groove, the inboard of plug shell is provided with Type-C terminal.

Further, first join in marriage and assemble the step and all with the inboard plug connection of Type-C terminal with the second.

Furthermore, the GND pad is in clearance fit with the assembling clamping groove, and the GND pad is connected with the assembling clamping groove through soldering tin.

Further, an outer side of the first fitting step is coated with solder resist oil.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a length cooperation first of the extension joining in marriage dress shell is joined in marriage the design of dress step and second joining in marriage the dress step for first length cooperation of joining in marriage dress step and second joining in marriage dress step extends greatly and joins in marriage the dress shell and form better connection, has improved anti degree of folding, is convenient for carry out the large tracts of land with electron device and covers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic diagram showing the overall structure of the present invention;

fig. 3 is the schematic diagram of the extension assembly shell structure and the anti-folding PCB structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an extended fitting shell structure; 2. a folding-proof PCB structure; 3. a plug housing; 4. an extension fitting housing main body; 5. assembling a clamping groove; 6. a Type-C terminal; 7. a PCB board main body; 8. a first fitting step; 9. a second fitting step; 10. and a GND pad.

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. 1-3, an improved type-c plug structure, including extending to join in marriage dress shell structure 1 and prevent rolling over PCB plate structure 2, extend to join in marriage the inboard of dress shell structure 1 and peg graft and have the PCB plate structure 2 of preventing rolling over, prevent rolling over PCB plate structure 2 and include PCB board main part 7, first join in marriage dress step 8, second join in marriage dress step 9 and GND pad 10, the one end of PCB board main part 7 is provided with the second and joins in marriage dress step 9, the one end that second joins in marriage dress step 9 is provided with first dress step 8 of joining in marriage, the both sides of the top and the bottom of PCB board main part 7 all are provided with GND pad 10.

Extend and join in marriage dress shell structure 1 and include plug housing 3, extend and join in marriage dress shell main part 4, join in marriage dress joint groove 5 and Type-C terminal 6, the one end fixedly connected with of plug housing 3 extends and joins in marriage dress shell main part 4, extends the both sides of joining in marriage dress shell main part 4 and has seted up and join in marriage dress joint groove 5, the inboard of plug housing 3 is provided with Type-C terminal 6.

The Type-C terminal 6 is used for being welded on the PCB main body 7.

First join in marriage and assemble step 8 and second and join in marriage and assemble step 9 and all with the inboard plug connection of Type-C terminal 6.

Due to the length design of the first assembling step 8 and the second assembling step 9, a better anti-bending assembling effect is formed in the process of inserting the Type-C terminal 6;

the first assembling step 8 and the second assembling step 9 are deeper into the plug rubber core, the production process of the plugboard is more stable, and the physical stability of the product is better;

by utilizing the extension design of the extension assembling shell main body 4, the PCB board main body 7 can be assembled better, and meanwhile, the electronic devices at the position of the PCB board main body 7 can be hidden, so that the protection effect is better;

GND pad 10 is clearance fit with joining in marriage dress joint groove 5, and GND pad 10 passes through soldering tin with joining in marriage dress joint groove 5 and be connected.

Through joining in marriage the design of dress joint groove 5 to and join in marriage the dress and adopt being connected of GND pad 10 soldering tin between joint groove 5 and the PCB board main part 7, product electrical property is more stable, extension product life, and components and parts are protected better, are difficult for receiving outside physical damage, and the layout of bonding wire pad two sides makes things convenient for production technology power at the back and the layout of the two pads of ground bonding wire, increases current load capacity.

The outer side of the first fitting step 8 is coated with solder resist oil.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an improved generation type-c plug structure, its characterized in that, joins in marriage dress shell structure (1) and prevent folding PCB plate structure (2) including extending, the inboard of extending joining in marriage dress shell structure (1) is pegged graft and is had folding PCB plate structure (2), folding PCB plate structure (2) are including PCB board main part (7), first join in marriage dress step (8), second and are joined in marriage dress step (9) and GND pad (10), the one end of PCB board main part (7) is provided with second and is joined in marriage dress step (9), the one end that the second was joined in marriage dress step (9) is provided with first dress step (8), the top of PCB board main part (7) and the both sides of bottom all are provided with GND pad (10).

2. The improved Type-C plug structure of claim 1, wherein the extension assembling shell structure (1) comprises a plug outer shell (3), an extension assembling shell main body (4), assembling clamping grooves (5) and Type-C terminals (6), wherein the extension assembling shell main body (4) is fixedly connected to one end of the plug outer shell (3), the assembling clamping grooves (5) are formed in two sides of the extension assembling shell main body (4), and the Type-C terminals (6) are arranged on the inner side of the plug outer shell (3).

3. An improved Type-C plug structure according to claim 2, characterized in that the first and second fitting steps (8, 9) are both in plug connection with the inside of the Type-C terminal (6).

4. An improved type-c plug structure as claimed in claim 3, wherein said GND pad (10) is in clearance fit with the mounting clip groove (5), and said GND pad (10) is connected with the mounting clip groove (5) by soldering.

5. An improved type-c plug structure according to claim 4, characterized in that the outside of the first fitting step (8) is coated with solder resist oil.