CN218300319U

CN218300319U - Network module connector

Info

Publication number: CN218300319U
Application number: CN202222648320.0U
Authority: CN
Inventors: 施程川; 徐盛杰
Original assignee: Yuyao Goldman Sachs Electronic Technology Co ltd
Current assignee: Yuyao Goldman Sachs Electronic Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-13
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a quartzy first technical field just discloses network module connector, including the head shell, the rear side block of head shell is connected with card foot terminal seat, card foot terminal seat is close to one side plug-in type of head shell and installs the PCB circuit board, the gold needle file is installed to the surface plug-in type of PCB circuit board, the bottom fixed mounting of gold needle file has the copper to separate, the bottom fixed mounting of gold needle file has gold needle, card foot terminal seat keeps away from one side block of head shell and installs the shield. This network module connector adopts crimping formula mounting structure between gold needle file and the PCB circuit board, the PCB circuit board runs through crimping formula installation card foot terminal, and the card foot terminal runs through card foot terminal seat, traditional welding process has been changed, the mode of adoption crimping is connected, simple process, and can not produce defective products such as rosin joint that the welding leads to, the production of defective products has been reduced, and simple process, adopt the shield to carry out dustproof processing to the rear portion, and the through-hole is convenient for connect the electronic connection line.

Description

Network module connector

Technical Field

The utility model relates to a quartzy first technical field specifically is network module connector.

Background

The crystal head is a plastic connector which can be inserted along a fixed direction and automatically prevent falling off, is commonly called as a crystal head, and is named as a crystal head by the technical term of an RJ-45 connector (RJ-45 is a network interface specification, and similarly, an RJ-11 interface which is a commonly used telephone interface used for connecting a telephone line) because of the crystal head with a glittering and translucent appearance. The crystal head is suitable for field termination of equipment or horizontal subsystems, and the shell material adopts high-density polyethylene. Two ends of each twisted pair are connected with the network card and the concentrator (or the exchanger) by installing crystal heads.

At present, the connection mode of welding is adopted among the golden needle seat of the crystal head, the PCB and the clamping pin terminal on the market, the processing technology is complex, and the rosin joint is easy to generate, so that defective products are easy to generate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a network module connector to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: network module connector, including the first shell, the rear side block of first shell is connected with card foot terminal seat, the PCB circuit board is installed to card foot terminal seat one side plug-in type that is close to the first shell, the gold needle file is installed to the surperficial plug-in type of PCB circuit board, the bottom fixed mounting of gold needle file has the copper to separate, the bottom fixed mounting of gold needle file has golden needle, card foot terminal seat keeps away from one side block of first shell and installs the shield.

Preferably, adopt crimping formula mounting structure between gold needle file and the PCB circuit board, changed traditional welding process, adopt the mode of crimping to connect, simple process, and can not produce defective products such as rosin joint that the welding leads to, reduced the production of defective products, and simple process.

Preferably, the PCB circuit board runs through crimping formula installation card foot terminal, and the card foot terminal runs through card foot terminal seat, has changed traditional welding process, adopts the mode of crimping to connect, and simple process, and can not produce defective products such as rosin joint that the welding leads to, reduced the production of defective products, and simple process.

Preferably, a through hole penetrating through the center of a circle is formed in the surface of the dustproof cover, an opening structure expanding outwards is formed in one side of the through hole, the dustproof cover is used for conducting dustproof treatment on the rear portion, and the through hole is convenient for connecting the electronic connecting wire.

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

this network module connector adopts crimping formula mounting structure between gold needle file and the PCB circuit board, the PCB circuit board runs through crimping formula installation card foot terminal, and the card foot terminal runs through card foot terminal seat, traditional welding process has been changed, the mode of adoption crimping is connected, simple process, and can not produce defective products such as rosin joint that the welding leads to, the production of defective products has been reduced, and simple process, adopt the shield to carry out dustproof processing to the rear portion, and the through-hole is convenient for connect the electronic connection line.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the head-shell structure of the present invention;

FIG. 4 is a first schematic view of the internal structure of the present invention;

fig. 5 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a head shell; 2. a gold needle seat; 3. copper spacers; 4. golden needle; 5. a PCB circuit board; 6. a clip terminal; 7. a clamping pin terminal seat; 8. and a dust cover.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the network module connector comprises a head shell 1, a gold needle seat 2, a copper partition 3, gold needles 4, a PCB circuit board 5, a card pin terminal 6, a card pin terminal seat 7 and a dustproof cover 8, wherein the back side of the head shell 1 is connected with the card pin terminal seat 7 in a clamping manner, one side of the card pin terminal seat 7, which is close to the head shell 1, is provided with the PCB circuit board 5 in a plugging manner, the surface of the PCB circuit board 5 is provided with the gold needle seat 2 in a plugging manner, the bottom of the gold needle seat 2 is fixedly provided with the copper partition 3, the bottom of the gold needle seat 2 is fixedly provided with the gold needles 4, and one side of the card pin terminal seat 7, which is far away from the head shell 1, is provided with the dustproof cover 8 in a clamping manner;

a compression joint type mounting structure is adopted between the gold needle seat 2 and the PCB 5, the PCB 5 penetrates through a compression joint type mounting clamping pin terminal 6, and the clamping pin terminal 6 penetrates through a clamping pin terminal seat 7, the traditional welding process is changed, the connection is carried out in a compression joint mode, the process is simple, defective products such as insufficient solder caused by welding can not be generated, the generation of defective products is reduced, and the process is simple;

the centre of a circle through-hole that runs through is seted up on the surface of shield 8, and one side of through-hole is the open structure of outside expansion, adopts shield 8 to carry out dustproof processing to the rear portion, and the through-hole is convenient for connect the electronic connection line.

The working principle is as follows: firstly, a crimping type mounting structure is adopted between the gold needle seat 2 and the PCB 5, the PCB 5 penetrates through a crimping type mounting clamping pin terminal 6, and the clamping pin terminal 6 penetrates through a clamping pin terminal seat 7, the traditional welding process is changed, the connection is carried out in a crimping mode, the process is simple, defective products such as insufficient solder caused by welding can not be generated, the generation of defective products is reduced, the process is simple, the dustproof cover 8 is adopted to carry out dustproof treatment on the rear portion, and the through holes are convenient for connecting electronic connecting wires.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. Network module connector, including first shell (1), its characterized in that: the rear side block of first shell (1) is connected with card foot terminal seat (7), PCB circuit board (5) is installed to card foot terminal seat (7) one side plug-in type that is close to first shell (1), gold needle file (2) are installed to the surperficial plug-in type of PCB circuit board (5), the bottom fixed mounting of gold needle file (2) has copper to separate (3), the bottom fixed mounting of gold needle file (2) has gold needle (4), card foot terminal seat (7) are kept away from one side block of first shell (1) and are installed shield (8).

2. The network module connector of claim 1, wherein: a compression joint type mounting structure is adopted between the gold needle seat (2) and the PCB (5).

3. The network module connector of claim 1, wherein: the PCB circuit board (5) runs through the crimping type installation clamping pin terminal (6), and the clamping pin terminal (6) runs through the clamping pin terminal base (7).

4. The network module connector of claim 1, wherein: the surface of the dustproof cover (8) is provided with a through center through hole, and one side of the through hole is of an opening structure expanding outwards.