TWM645434U - Network connector - Google Patents

Abstract

This application discloses a network connector in which a small bending edge of the rear iron shell is designed to realize the snapping of the front and rear iron shells. A network connector includes a base. A front shell and a back shell are respectively provided on the front and rear sides of the base. The front shell and the back shell are combined to cover the outside of the base; the front end of the base has an upper interface and a lower interface. The interface and the lower interface are set correspondingly. The upper interface and the lower interface are multiple ones arranged at intervals on the left and right; the bottom end of the rear shell is equipped with double buckles that are bent inward, and the base is equipped with a matching double buckle. The card holder is provided with double buckles on the card holder; the side of the rear shell is provided with a bending edge that is turned inward, and the bending edge of the rear shell covers the outer wall of the front shell. This application adopts the double-clicking point design of the iron shell foot to improve the product's alignment effect.

Description

a network connector

The present application belongs to the technical field of connectors, and in particular relates to a network connector.

Connectors are mainly assembled on computer peripherals, servers, routers, switching equipment and other products. They are used to transmit data and connect peripherals. They are widely used in networks, communications, automation control and other fields. As electronic products become more and more functional and the market diversifies, the requirements for product structure increase. Shielding and protection requirements for connectors become more and more popular. Shielding and protection structures need to be added to connectors to achieve protection purposes.

RJ45 network connector products are becoming more and more functional, and different requirements for RJ products are increasing. Among them, in the structural design of structural compatibility, in order to save mold costs, the requirements for structural design compatibility are increasing. In conventional designs, this cannot be achieved. Compatible structural design, there is no small bending edge design of the rear iron shell, and a grounding design of the tearing and bending edge of the rear iron shell of multi-PORT products; the plastic does not implement a multi-point perforation design, and the iron shell feet do not implement a double-point design.

The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a network connector by designing a small bending edge of the rear iron shell to realize the snapping of the front and rear iron shells; the iron shell legs realize a double snap point design to improve the product's alignment. degree effect.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A network connector includes a base. A front shell and a back shell are respectively provided on the front and rear sides of the base. The front shell and the back shell are combined to cover the outside of the base; the front end (insertion opening end) of the base has The upper interface and the lower interface, and the upper interface and the lower interface are arranged correspondingly. The upper interface and the lower interface are multiple ones arranged at intervals on the left and right; the bottom end of the rear shell is equipped with double buckles that are bent inward, and the base is provided with There is a card holder that matches the double buckles, and the double buckles are arranged on the card holder; the side of the rear shell is provided with a bending edge that is turned inward, and the bending edge of the rear shell covers the outer wall of the front shell superior.

Further, in some embodiments, the bottom end of the back shell is provided with pins extending downward, and the pins are provided at intervals between the double buckles, and the double buckles are separately provided on both sides of the pins.

Further, in some embodiments, the top surface of the rear shell is provided with upper bending edges that are turned downward on both sides, and the upper bending edges cover the outer wall of the front shell;

The two sides of the rear wall of the rear shell are provided with side bends that are turned forward, and the side bends cover the outer wall of the front shell;

The upper bending edge and the side bending edge are adjacent to the side edges and have bevel angles, and the upper bending edge and the side bending edge are adjacent to the side edges and the bevel angles conflict with each other.

Further, in some embodiments, the base is provided with several plug-in modules arranged in sequence; the plug-in module includes two sets of plug components distributed left and right, and the front end of the plug components is provided with upper RJs distributed up and down. terminal and lower RJ terminal, the upper RJ terminal is set in the upper interface, and the lower RJ terminal is set in the lower interface.

Further, in some embodiments, the bottom of the base is provided with a bottom plate, and the bottom plate is provided with a card holder corresponding to the double buckle, and the double buckle is arranged on the card holder.

Further, in some embodiments, the accommodation cavity composed of the front shell and the rear shell has a base embedded in it; the base is provided with a number of multi-point perforations, and multiple The point perforation is provided with a plug-in structure.

Further, in some embodiments, the connector component includes an insulator, and circuit boards are provided on both sides of the insulator. In other words, circuit boards are provided on both sides of the connector component; a connector is provided on the outward side of the circuit board. On the base plate, a number of electrical components are arranged in the insulator, and the electrical components are electrically connected to the circuit board; the bottom of the insulator is provided with a bottom plate, and the upper RJ terminal and the lower RJ terminal are arranged at the front end of the insulator.

The utility model designs a small bending edge of the rear iron shell to realize the buckling of the front and rear iron shells; the iron shell foot of the utility model realizes a double snap point design to improve the product's alignment effect.

In order to further understand the characteristics, technical means, and specific purposes and functions of the present application, the present application will be described in further detail below in conjunction with the accompanying drawings and specific implementation modes.

A network connector of the present application includes a base 11. A front housing 14 and a rear housing 15 are provided on the front and rear sides of the base 11 respectively. See Figures 1, 8 and 9. Figure 1 shows a network of the present application. A schematic diagram of the connector. Figure 8 is an exploded schematic diagram of a network connector of the present application. Figure 9 is an assembly schematic diagram of the connector assembly 22 in a network connector of the present application. The front shell 14 and the rear shell 15 are combined and covered on the base. outside of seat 11.

The front end (insertion opening end) of the base 11 has an upper interface 12 and a lower interface 13. The upper interface 12 and the lower interface 13 are provided correspondingly. There are multiple upper interfaces 12 and lower interfaces 13 arranged at intervals from left to right.

The base 11 is provided with several plug modules 21 arranged in sequence; the plug modules 21 include two sets of plug assemblies 22 distributed left and right, and the front end of the plug assembly 22 is provided with upper RJ terminals 29 and lower RJ terminals distributed up and down. Terminal 28, the upper RJ terminal 29 is arranged in the upper interface 12, and the lower RJ terminal 28 is arranged in the lower interface 13.

Further, in some embodiments, please refer to FIG. 5 , which is a three-dimensional schematic diagram of a network connector of the present application. The bottom end of the rear shell 15 is provided with double buckles 46 that are bent inward. A card holder 47 corresponding to the double buckles 46 is provided, and the double buckles 46 are engaged and arranged on the card holder 47 .

Further, in some embodiments, please refer to Figure 7, which is a schematic structural diagram of the double buckle 46 part of a network connector of the present application; the bottom of the base 11 is provided with a bottom plate 25, and the bottom plate 25 is provided with The double buckles 46 match the corresponding card holder 47, and the double buckles 46 are engaged and arranged on the card holder 47.

Furthermore, in some embodiments, the bottom end of the rear shell 15 is provided with pins 45 extending downward, and the pins 45 are provided at intervals between the double buckles 46 , that is, the double buckles 46 are separately provided on both sides of the pins 45 . The bottom end of the rear shell 15 is provided with a number of pins 45 extending downward. Of course, not all the pins 45 are arranged in the middle of the double buckles 46. Only the positions where the double buckles 46 are provided are the pins 45 arranged in the middle of the double buckles. 46 in the middle.

Furthermore, in some embodiments, the side of the rear shell 15 is provided with an inwardly folded bending edge, and the bending edge of the rear shell 15 covers the outer wall of the front shell 14; specifically, please refer to Figure 2 and Figure 2. As shown in 6, Figure 2 is a schematic diagram of the housing part of a network connector of the present application. Figure 6 is an exploded schematic diagram of the housing part of a network connector of the present application. There are downward-turning holes on both sides of the top surface of the rear shell 15. The upper bending edge 16 is folded, and the upper bending edge 16 covers the outer wall of the front shell 14; the two sides of the rear wall of the rear shell 15 are provided with forwardly folded side bending edges 17, and the side bending edges 17 cover On the outer wall of the front casing 14; the upper bending edge 16 and the side bending edge 17 are at bevel angles adjacent to the sides, and the bevel angles of the upper bending edge 16 and the side bending edge 17 adjacent to the sides conflict with each other.

The front housing 14 and the rear housing 15 form an accommodation cavity, and a base 11 is embedded in the accommodation cavity formed by the front housing 14 and the rear housing 15; see Figure 4, which shows a network connector of the present application. Schematic cross-sectional view of the middle base 11. The base 11 is provided with a number of multi-point perforations 18. The base 11 (plastic) implements a multi-point perforation design. The mold implements an insertion structure. The multi-point perforations 18 are used for alignment during component assembly. Insert structure to improve the moldability of plastic.

Further, in some embodiments, see FIG. 3 and FIG. 9 . FIG. 3 is a schematic structural diagram of the plug module part of a network connector of the present application, and FIG. 9 is a plug assembly 22 of a network connector of the present application. Part of the assembly diagram, the connector assembly 22 includes an insulator 23, and a circuit board 26 is provided on both sides of the insulator 23. In other words, a circuit board 26 is provided on both sides of the connector assembly 22; the outward side of the circuit board 26 ( One side) is provided with a ground plate 27, and a plurality of electrical components 24 are provided in the insulator 23. The electrical components 24 are electrically connected to the circuit board 26; the bottom of the insulator 23 is provided with a base plate 25, an upper RJ terminal 29 and a lower RJ terminal 28. It is provided at the front end of the insulator 23 .

In the description of this specification, the terms "connection", "installation", "fixing", "setting", "having", "front", "on", etc. are understood in a broad sense. For example, "connection" can be a fixed connection. Or it can be done indirectly through intermediate components without affecting the relationship between components and technical effects. It can also be an integrated connection or a partial connection, as in this example. For those with ordinary knowledge in the technical field, the above can be understood according to the specific situation. Terms have their specific meanings in this application or applications.

The above description of the embodiments is to facilitate those with ordinary knowledge in the technical field to understand and apply the technology of this case. It is obvious that those familiar with the art can easily make various modifications to these examples and apply the general principles explained here. to other embodiments without undue experimentation. Therefore, this case is not limited to the above embodiment.

11: base 12: Upper interface 13: Lower interface 14:Front shell 15:Rear shell 16: Upper bend edge 17: Side bend edge 18:Multiple points of perforation 21: Plug-in module 22: Plug-in components 23:Insulator 24:Electrical components 25: Bottom plate 26:Circuit board 27:Ground plate 28: Lower RJ terminal 29: Connect the RJ terminal 45:Pin 46:Double buckle 47:Deck holder

Figure 1 is a schematic diagram of a network connector according to an embodiment of the present application; Figure 2 is a schematic diagram of the housing part of the embodiment of the present application; Figure 3 is a schematic structural diagram of the plug-in module part according to the embodiment of the present application; Figure 4 is a schematic cross-sectional view of the base part of the embodiment of the present application; Figure 5 is a three-dimensional schematic diagram of a network connector according to an embodiment of the present application; Figure 6 is an exploded schematic diagram of the housing part of the embodiment of the present application; Figure 7 is a schematic structural diagram of part B in Figure 5; Figure 8 is an exploded schematic diagram of a network connector according to an embodiment of the present application; Figure 9 is a schematic assembly diagram of the connector component part according to the embodiment of the present application.

11: base

12: Upper interface

13: Lower interface

14:Front shell

15:Rear shell

28: Lower RJ terminal

29: Connect the RJ terminal

Claims (8)

A network connector includes: a base (11). A front housing (14) and a rear housing (15) are respectively provided on the front and rear sides of the base (11). The front housing (14) and the The rear shell (15) is assembled and covered on the outside of the base (11); the front end of the base (11) has an upper interface (12) and a lower interface (13), and the upper interface (12) and the The lower interfaces (13) are provided correspondingly, and the upper interfaces (12) and the lower interfaces (13) are multiple ones arranged at intervals on the left and right; The bottom end of the rear shell (15) is provided with double buckles (46) bent inward, and the base (11) is provided with a card holder (47) matching the double buckles (46). ), the double buckles (46) are engaged and arranged on the card holder (47); The side of the rear shell (15) is provided with an inwardly bent edge, and the bent edge of the rear shell (15) covers the outer wall of the front shell (14). The network connector according to claim 1, wherein the bottom end of the back shell (15) is provided with downwardly extending pins (45), and the space between the double buckles (46) is provided with the Pin (45), the double buckles (46) are separately arranged on both sides of the pin (45). The network connector according to claim 1, wherein upper bending edges (16) that are folded downward are provided on both sides of the top surface of the rear shell (15), and the upper bending edges (16) cover On the outer wall of the front housing (14); The rear wall of the rear shell (15) is provided with forward-folded side bends (17) on both sides, and the side bends (17) cover the outer wall of the front shell (14); The upper bending edge (16) and the side bending edge (17) are adjacent to the side at an oblique angle, and the upper bending edge (16) and the side bending edge (17) are adjacent to the oblique angle of the side. The corners conflict with each other. The network connector according to claim 1, wherein the base (11) is provided with several plug-in modules (21) arranged in sequence; the plug-in module (21) includes two groups distributed left and right. A connector assembly (22). The front end of the connector assembly (22) is provided with an upper RJ terminal (29) and a lower RJ terminal (28) distributed up and down. The upper RJ terminal (29) is provided on the upper interface. (12), the lower RJ terminal (28) is provided in the lower interface (13). The network connector according to claim 1, wherein a bottom plate (25) is provided at the bottom of the base (11), and a bottom plate (25) is provided on the bottom plate (25) that matches the double buckles (46). The card holder (47), the double buckles (46) are engaged and arranged on the card holder (47). The network connector according to claim 1, wherein the front housing (14) and the rear housing (15) form an accommodation cavity, and the front housing (14) and the rear housing (15) ), the base (11) is embedded in the accommodation cavity; the base (11) is provided with a number of multi-point perforations (18). The network connector according to claim 4, wherein the plug assembly (22) includes an insulator (23), and a circuit board (26) is provided on both sides of the insulator (23). The circuit board (26) 26) There is a grounding plate (27) on the outward side; Several electrical components (24) are provided in the insulator (23), and the electrical components (24) are electrically connected to the circuit board (26). The network connector according to claim 7, wherein the circuit board (26) is provided on both sides of the plug assembly (22); the bottom of the insulator (23) is provided with a base plate (25), The upper RJ terminal (29) and the lower RJ terminal (28) are provided at the front end of the insulator (23).