CN220324755U

CN220324755U - Short circuit terminal structure

Info

Publication number: CN220324755U
Application number: CN202321897812.1U
Authority: CN
Inventors: 张晓明; 杨京安
Original assignee: Jiangsu Sriyi Precision Technology Co ltd
Current assignee: Jiangsu Sriyi Precision Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-09
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a short circuit terminal structure, which comprises a protective shell, wherein a terminal B is inserted into a first street above the front end of the protective shell, a PIN slot is arranged at the front end of the protective shell, a terminal A is inserted into the inner position of the PIN slot, the terminal A is tightly attached to the inner position of the PIN slot through a protrusion barb positioned at the left end and the right end of the terminal A, a special protrusion is formed on the terminal barb, the problem of assembly and contact reliability is solved, the terminal protrusion can be easily inserted into a plastic PIN slot when the terminal barb is inserted into the plastic PIN slot in advance, so that a product can be well fixed in the plastic.

Description

Short circuit terminal structure

Technical Field

The utility model belongs to the technical field related to short-circuit terminal structures, and particularly relates to a short-circuit terminal structure.

Background

The shorting terminal structure is a connection mode of electronic components, and is used for connecting two or more circuit nodes together through shorting, and the shorting terminal is usually made of a metal material, has conductivity, and can effectively transmit current.

The conventional contact between the high-speed connector terminal and the grounding PIN is usually designed to be point contact, and as the speed of the high-speed connector is higher, the point contact design can cause high-frequency signal crosstalk, the grounding terminal and the grounding PIN are required to be in surface contact, and the terminal is inelastic in a surface contact mode, so that contact reliability or assembly is difficult.

Disclosure of Invention

The present utility model is directed to a shorting terminal structure, which is designed to solve the problems that the conventional contact between a high-speed connector terminal and a grounding PIN is usually designed to be point contact, and the point contact design causes high-frequency signal crosstalk along with the increasing speed of the high-speed connector, and the grounding terminal and the grounding PIN are required to be in surface contact, and the terminal is inelastic in a surface contact manner, so that the contact reliability or the assembly is difficult.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a short circuit terminal structure, includes the protective housing, is located protective housing's front end top position department male coming south street and has terminal B, protective housing's front end position department is provided with the PIN groove, the inside position department male connection in PIN groove has terminal A, terminal A hugs closely in the inside position department in PIN groove through the protruding barb that is located the both ends position department about, in the inside position department of inserting the PIN groove.

Preferably, the protective housing is provided with a slot for connection with the terminal B at an upper end position.

Preferably, the protective housing inserts the terminal a into the internal position through the PIN slot at the front end position.

Preferably, the terminal a is brought into sufficient contact with the PIN slot by pressing the raised barb at the inner position inserted into the PIN slot.

Compared with the prior art, the utility model provides a short circuit terminal structure, which has the following beneficial effects:

this device adopts to make special arch on the terminal barb, has solved the problem of equipment and contact reliability, through making the arch of upper and lower direction in terminal barb position, during the pre-insertion, the terminal can insert into the plastic PIN groove easily, inserts to the end time, terminal arch interferes with the plastic PIN groove to make the product can be fine fix in the plastic, in addition, this design has still simplified the equipment process of device, has improved production efficiency, through making special arch on the terminal barb, this device has solved the problem of equipment and contact reliability, has improved the quality and the performance of product.

Drawings

Fig. 1 is a schematic structural diagram of a shorting terminal according to the present utility model.

In the figure: 1. a protective housing; 2. a PIN slot; 3. a raised barb; 4. a terminal A; 5. and a terminal B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a short circuit terminal structure as shown in fig. 1, which comprises a protective shell 1, wherein a terminal B5 is inserted into a south street at a position above the front end of the protective shell 1, a PIN slot 2 is arranged at the front end of the protective shell 1, a terminal A4 is connected at the inner position of the PIN slot 2 in an inserted manner, and the terminal A4 is tightly attached to the inner position of the PIN slot 2 at the inner position of the PIN slot 2 through protruding barbs 3 at the left end and the right end.

This device adopts to make special arch on the terminal barb, has solved the problem of equipment and contact reliability, through making the arch of upper and lower direction in terminal barb position, during the pre-insertion, the terminal can insert into plastic PIN groove 2 easily, inserts during to the end, terminal arch interferes with plastic PIN groove 2 to make the product can be fine fix in the plastic.

As shown in fig. 1, the shield case 1 is provided with a slot for connection with the terminal B5 at an upper end position, the shield case 1 inserts the terminal A4 into an inner position through the PIN slot 2 at a front end position, and the terminal A4 is brought into sufficient contact with the PIN slot 2 by pressing the protruding barb 3 at the inner position inserted into the PIN slot 2.

The device ensures the stability and the reliability of the device, avoids the problem that the device loosens or falls off in the use process, simplifies the assembly process of the device, improves the production efficiency, and generally solves the problems of assembly and contact reliability by making special bulges on the terminal barbs, thereby improving the quality and performance of products.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a short circuit terminal structure, its characterized in that, including protective housing (1), be located the front end top position department male terminal B (5) that comes south street of protective housing (1), the front end position department of protective housing (1) is provided with PIN groove (2), the inside position department male connection of PIN groove (2) has terminal A (4), terminal A (4) are hugged closely in the inside position department of PIN groove (2) in the inside position department that inserts PIN groove (2) through protruding barb (3) that are located both ends position department about.

2. A shorting terminal structure as recited in claim 1, wherein: the protective housing (1) is provided with a slot for connection with the terminal B (5) at an upper end position.

3. A shorting terminal structure as recited in claim 1, wherein: the protective housing (1) inserts the terminal A (4) into the internal position through the PIN slot (2) at the front end position.

4. A shorting terminal structure as recited in claim 3, wherein: the terminal A (4) is sufficiently brought into contact with the PIN slot (2) by pressing the raised barb (3) at the inner position of the PIN slot (2).