CN215266939U

CN215266939U - Type-C terminal grounding piece improved generation structure

Info

Publication number: CN215266939U
Application number: CN202120829918.2U
Authority: CN
Inventors: 周泽
Original assignee: Kunshan Gongtian Electronic Technology Co ltd
Current assignee: Kunshan Gongtian Electronic Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-21
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to an improved structure of a Type-C terminal grounding piece, which comprises a Type-C terminal, wherein a grounding piece is arranged in the Type-C terminal; the side surface of the grounding piece is provided with a turnover contact structure, the turnover contact structure and the grounding piece are of an integrated structure, and the turnover contact structure is exposed on two sides of a front plug board of the Type-C terminal; the turnover contact structure comprises a turnover connecting part, an outer convex contact part and an inner folding positioning part; the width of the convex contact part is consistent with the thickness of the front plug board; the grounding sheet is provided with a positioning groove, and the inward folding positioning part corresponds to the positioning groove in position. The utility model relates to a Type-C terminal grounding piece improved generation structure improves the structure of the grounding piece of Type-C terminal, designs out and turns over a contact structure with grounding piece an organic whole, and is the same with preceding picture peg thickness, consequently can insert to the slot back at the preceding picture peg of Type-C terminal, forms comparatively firm location restraint.

Description

Type-C terminal grounding piece improved generation structure

Technical Field

The utility model relates to a Type-C terminal structure, concretely relates to Type-C terminal grounding piece improved Type structure.

Background

The USB interface also has three interfaces with different appearances, namely Type-A, Type-B, Type-c. Type-A is the most extensive interface standard among computer, the electronic accessories, and mouse, USB flash disk, data line are all this interface mostly, and the volume is also the biggest. Type-B is generally used for external USB devices such as printers, scanners, USBHUBs, and the like. Type-C has the volume that all is far less than Type-A and Type-B, is up-to-date USB interface appearance standard, and this kind of interface does not have positive and negative direction difference, can plug at will. In addition, Type-c is an interface Type applicable to both a PC and an external device, which is epoch-making.

The evagination of the both sides of the grounding piece of current Type-C terminal is the same with the thickness of grounding piece, therefore thickness is thinner than preceding picture peg, leads to inserting to the slot back at the preceding picture peg of Type-C terminal, and the restraint location is not enough, takes place the displacement relative to the slot when the data line is dragged easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a Type-C terminal grounding lug improved generation structure improves the structure of the grounding lug of Type-C terminal, designs out the contact structure that turns over with the grounding lug is integrative, and is the same with preceding picture peg thickness, consequently can insert to the slot back at the preceding picture peg of Type-C terminal, forms comparatively firm location restraint.

In order to achieve the above object, the present invention provides the following technical solutions:

a Type-C terminal grounding piece improved structure comprises a Type-C terminal, wherein a grounding piece is arranged in the Type-C terminal; the side surface of the grounding piece is provided with a turnover contact structure, the turnover contact structure and the grounding piece are of an integrated structure, and the turnover contact structure is exposed on two sides of a front plug board of the Type-C terminal; the turnover contact structure comprises a turnover connecting part, an outer convex contact part and an inner folding positioning part; the width of the convex contact part is consistent with the thickness of the front plug board; the grounding sheet is provided with a positioning groove, and the inward folding positioning part corresponds to the positioning groove in position.

Furthermore, the turnover connecting part, the outer convex contact part and the inner folding positioning part are sequentially connected.

Furthermore, the folding connecting part is of a continuous bending structure; the outer convex contact part is convex towards the outer side of the grounding plate relative to the turnover connecting part; the inward folding positioning part is L-shaped.

Furthermore, the end of the inward-folding positioning part is specifically positioned in the positioning groove, and a gap is reserved between the end of the inward-folding positioning part and the inner wall of the positioning groove.

The utility model has the advantages that: the utility model provides a Type-C terminal grounding lug improved generation structure, improve the structure of the grounding lug of Type-C terminal, design out with the grounding lug integrative a contact structure that turns over, turn over a contact structure including turning over a connecting portion, evagination contact site and interior location portion of turning over, the width of evagination contact site is the same with preceding picture peg thickness, consequently can insert to the slot back at the preceding picture peg of Type-C terminal, form comparatively firm location restraint, when avoiding the data line to be dragged, the locating piece takes place the bad phenomenon of displacement for the slot.

Drawings

Figure 1 is the utility model relates to a whole structure schematic diagram of Type-C terminal grounding piece improved generation structure.

Figure 2 is the utility model relates to a ground lug structural schematic of Type-C terminal ground lug improved Type structure.

In the figure: 1. a Type-C terminal; 2. a ground plate; 3. a front flashboard; 20. a turnover contact structure; 201. the connecting part is turned over; 202. a convex contact portion; 203. an invaginated positioning part; 21. a positioning groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 2, an improved Type structure of a Type-C terminal grounding strip comprises a Type-C terminal 1, wherein a grounding strip 2 is arranged in the Type-C terminal 1; the side surface of the grounding piece 2 is provided with a turnover contact structure 20, the turnover contact structure 20 and the grounding piece 2 are of an integrated structure, and the turnover contact structure 20 is exposed on two sides of the front plug board 3 of the Type-C terminal 1; the folding contact structure 20 comprises a folding connecting part 201, an outer convex contact part 202 and an inner folding positioning part 203; the width of the convex contact part 202 is consistent with the thickness of the front inserting plate 3; the grounding plate 2 is provided with a positioning groove 21, the position of the inward folding positioning part 203 corresponds to that of the positioning groove 21, and the positioning groove 21 is used for accommodating the inward folding connecting part 203.

The folding connecting part 201, the outer convex contact part 202 and the inner folding positioning part 203 are connected in sequence.

The folding connection part 201 is of a continuous bending structure; the convex contact part 202 protrudes towards the outer side of the grounding plate 2 relative to the turnover connecting part 201 and is used for forming drawing damping when the front plug board 3 of the Type-C terminal 1 is inserted into the slot; the inflected positioning portion 203 has an L-shape.

The end of the inflected positioning part 203 is specifically located in the positioning groove 21, a gap is left between the end of the inflected positioning part 203 and the inner wall of the positioning groove 21, and in the injection molding process, the plastic shell flows into and fills the gap between the positioning groove 21 and the inflected positioning part 203, so that the inflected contact structure 20 can be positioned.

The utility model discloses a theory of operation does: in the production and processing process of the grounding plate 2, the folding connection part 201, the outer convex contact part 202 and the inner folding positioning part 203 of the folding contact structure 20 are formed through multiple bending operations, the end of the inner folding positioning part 203 is inserted into the positioning groove 21, and then the grounding plate is placed into a mold for injection molding operation to form a plastic body of the Type-C terminal 1, so that the main body structure of the front inserting plate 3 is formed; in the use of Type-C terminal 1, preceding picture peg 3 inserts the slot back to the data line, and the evagination contact site 202 the same with preceding picture peg 3 thickness can form the contact with the wall of slot to because of the width formation restraint of self is fixed a position, even the data line is dragged, can not appear the displacement for the slot yet.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A Type-C terminal grounding piece improved structure comprises a Type-C terminal (1), wherein a grounding piece (2) is arranged in the Type-C terminal (1); the method is characterized in that: the side face of the grounding piece (2) is provided with a turnover contact structure (20), the turnover contact structure (20) and the grounding piece (2) are of an integral structure, and the turnover contact structure (20) is exposed on two sides of a front inserting plate (3) of the Type-C terminal (1); the turnover contact structure (20) comprises a turnover connecting part (201), an outer convex contact part (202) and an inner folding positioning part (203); the width of the convex contact part (202) is consistent with the thickness of the front inserting plate (3); the grounding plate (2) is provided with a positioning groove (21), and the inward folding positioning part (203) corresponds to the positioning groove (21).

2. The improved Type-C terminal grounding plate structure of claim 1, wherein: the folding connecting part (201), the outer convex contact part (202) and the inner folding positioning part (203) are connected in sequence.

3. The improved Type-C terminal grounding plate structure of claim 2, wherein: the folding connecting part (201) is of a continuous bending structure; the outer convex contact part (202) is convex towards the outer side of the grounding plate (2) relative to the turnover connecting part (201); the inward folding positioning part (203) is L-shaped.

4. The improved Type-C terminal grounding plate structure of claim 3, wherein: the end of the inward folding positioning part (203) is specifically positioned in the positioning groove (21), and a gap is reserved between the end of the inward folding positioning part (203) and the inner wall of the positioning groove (21).