TWM609236U - Structure of electric connector - Google Patents

Abstract

An electrical connector structure includes a body with a plug-in interface; a plurality of terminals are inserted in the body, the contact part of the terminal is located at the plug-in interface, and the welding part is exposed at the bottom end of the body, It can be welded on the circuit board and connected with the butt connector to achieve the effect of anti-static (ESD) and noise (EMI); a shell is used to cover the body, and the shell system is provided with at least one side of the body A grounding elastic piece extending from the outside, and the grounding elastic piece is extending toward the insertion interface.

Description

Electric connector structure

This creation is about an electrical connector structure, which refers to an electrical connector structure that can be assembled in another direction.

In today’s era of rapid development of information technology, desktop computers and notebook computers have become commonplace in people’s lives. At present, network communication technology is rapidly expanding. With the advancement of the information explosion, the connection between people It is possible to communicate with each other through network communication to deliver real-time information or emails, etc., and to search for required information, online chats, or online games and other recreational entertainment through the Internet. Therefore, people’s connections with the Internet are becoming more and more important. The more and more inseparable, the requirements are getting higher and higher. In view of this, a connector was designed to serve as a communication bridge between the host computer and the external network, such as the RJ-45 connector.

In addition, with the mature development of wireless networks, various electronic devices such as desktop computers and notebook computers are developing in the direction of light, thin and short, so there is no longer a low-usage port, such as RJ-45 connectors. . However, connecting to the Internet through wired means has the advantages of fast speed and stability. Therefore, many people still prefer to connect to the Internet through wired means.

In order to meet the needs of users, a RJ-45 connector with RJ-45 connector is introduced on the market, and it can be used by users. However, the current conventional RJ-45 connector structure is limited by the angle design of the grounding spring, so only Provides a single direction of assembly, which is not conducive to the adapter device Lightweight and short.

It can be seen that the above-mentioned conventional RJ-45 connector still has many shortcomings, which is not a good designer and needs to be improved urgently.

In view of the various shortcomings derived from the above-mentioned conventional RJ-45 connector, the creator of this case is eager to improve and innovate, and after years of painstaking research, finally successfully completed the development of this electrical connector structure.

The purpose of this creation is to provide an electrical connector structure that provides another assembly direction compared with conventional electrical connectors.

Currently used electrical connectors, especially in the RJ-45 specification, the shrapnel structure of the iron shell is designed towards the direction of the terminal welding end. Therefore, it is not advantageous for the manufacturer to assemble the electronic device from the front end to the rear. After being soldered on a circuit board, it is placed in the lower casing of the electronic device, and then the upper casing is further covered. However, this design is not conducive to the lighter, thinner, shorter and smaller size of the electronic device, so there is a need for improvement.

In order to achieve the purpose of this creation, the creation of the electrical connector structure includes a body with an insertion interface; a plurality of terminals are inserted into the body, the contact part of the terminal is exposed on the insertion interface, and the welding part It is exposed at the bottom end of the main body so that it can be soldered on the circuit board and connected with the butt connector to achieve the effect of anti-static (ESD) and noise (EMI); a shell is used to cover the main body, the The shell system is provided with at least one ground elastic piece extending toward the outside of the main body, and the ground elastic piece extends upward and outward toward the insertion interface, thereby providing an electrical connector structure in another assembly direction.

The electrical connector of this creation provides a set that can be plugged in from the front end of the electronic device The possibility of mounting, thereby improving the convenience of the production of electronic devices, and at the same time, it can provide the thinner and lighter of the electronic devices.

1: body

11: Plug interface

2: terminal

21: Contact

22: Welding Department

3: shell

31: Grounding shrapnel

311: Connecting part

312: Contact

A: Electronic device

The first figure is a three-dimensional schematic diagram of the electrical connector structure of this creation.

The second figure is another perspective schematic diagram of the electrical connector structure of the invention.

The third figure is a schematic side view of the structure of the electrical connector of this invention.

The fourth figure A is a schematic diagram of the assembly and disassembly of the electrical connector structure of the invention.

The fourth figure B is a schematic diagram of the assembly of the electrical connector structure of the invention.

The fifth figure is a schematic diagram of another implementation structure of the electrical connector structure of the present invention.

Figure 6 is a schematic diagram of another implementation structure of the electrical connector structure of the invention.

In order to make the above and other purposes, features and advantages of this creation more obvious and easy to understand, the following specifically enumerates the preferred embodiments, in conjunction with the accompanying drawings, which are described in detail as follows.

Please refer to Figures 1 to 4 B, the electrical connector structure of this creation includes:

A body 1 is made of insulating material, and one end is provided with a plug interface 11, so as to provide a corresponding electrical connector for mutual plugging;

A plurality of terminals 2, which includes a fixed portion (not marked in the figure) and a contact portion 21 and a welding portion 22 extending from both ends of the fixed portion respectively. The terminal 2 is inserted into the body 1 through the fixed portion, and the contact portion 21 extends and is located in the socket 11, and the soldering portion 22 is exposed at the bottom end of the body 1 so that it can be soldered on the circuit board;

A housing 3 is made of metal material and is wrapped around the body 1. A plurality of grounding elastic pieces 31 extend outside the housing 3. In this embodiment, the grounding elastic pieces 31 are connected to the housing 3 is integrally formed and stamped, and the grounding elastic piece 31 includes a connecting portion 311 connected to the housing 3, and a contact portion 312 extending from the connecting portion 31, more specifically, the connecting portion 311 is away from the housing The surface of 3 extends upward, and a contact portion 312 is further extended, and the connection portion 311 and the contact portion 312 are extended in the direction of the insertion port 11 of the main body 1. By setting in this direction, the electrical connector can be provided by The open end of the electronic device A is directly assembled, and the grounding elastic piece 31 is elastically deformed and moved toward the main body 1 to achieve anti-static (ESD) and noise (EMI) effects.

Please refer to the fifth and sixth figures. In two different embodiments, only one grounding elastic piece 31 is provided, and is respectively provided behind and on the side of the top surface of the casing 3. Although the positions and numbers are different, However, it can achieve the anti-static (ESD) and noise (EMI) effects between the electronic device A and the electronic device A; in addition, the grounding elastic pieces 31 extend toward the insertion port 11, so that the electronic device A can be assembled from the front end of the electronic device A to the rear.

The above detailed description is a specific description of a feasible embodiment of this creation. However, this embodiment is not used to limit the scope of patent of this creation. Any equivalent implementation or modification that does not deviate from the spirit of this creation technique should be included in In the scope of the patent in this case. The scope of protection of the rights of this creation shall be as described in the scope of patent application described later.

1: body

11: Plug interface

2: terminal

21: Contact

22: Welding Department

3: shell

31: Grounding shrapnel

311: Connecting part

312: Contact

Claims (6)

An electrical connector structure including: A body with a plug-in interface; A plurality of terminals includes a fixed part and a contact part and a welding part respectively extending from both ends of the fixed part. The terminal is inserted into the body through the fixed part, and the contact part is extended and located in the insertion interface. The welding part is exposed outside the body; A casing is wrapped around the body, and at least one grounding elastic piece extends outside the casing, and the grounding elastic piece includes a connecting portion connected to the housing and a contact portion extending from the connecting portion, and The connecting portion and the contact portion are extended toward the insertion port of the main body. In the electrical connector structure described in item 1 of the scope of patent application, the system is made of insulating material. In the electrical connector structure described in item 1 of the scope of patent application, the shell system is made of metal material. According to the electrical connector structure described in item 1 of the scope of patent application, the grounding elastic piece is integrally formed with the housing and is formed by stamping. According to the electrical connector structure described in item 1 of the scope of the patent application, the connecting portion of the grounding elastic piece extends upward and outward away from the surface of the housing, and further extends a contact portion. As for the electrical connector structure described in item 1 of the scope of patent application, the grounding elastic piece can be arranged behind the top surface or the side surface of the housing.

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