CN205911459U - Net twine interface arrangement - Google Patents

Abstract

This utility model provides a network cable interface device, including a housing and a network wiring module. The housing includes a mounting shell and a module mounting part, which are integrated into a T-shape. The network wiring module is embedded in the module mounting part. Now, the mounting shell and module mounting part are combined into a single part, requiring only one injection mold, avoiding assembly, improving production efficiency, and saving costs.

Description

A network cable interface device

technical field

The utility model relates to the technical field of connectors, in particular to a network cable interface device.

Background technique

Accompanying drawings 9, 10 and 11 are the existing network cable interface devices. The device is provided with barbs 31 on both sides of the module installation part 23, and the installation shell 24 is provided with convex strips 41 matched with the barbs 31. The method of assembling the two parts of the installation shell 24 and the module installation part 23 is adopted. The reason for choosing this assembly method is mainly to facilitate the division of labor and collaborative production. The installation shell 24 and the module installation part 23 are produced separately, so Two molds must be customized, and manpower is required for assembly, resulting in low production efficiency and high cost.

Utility model content

In order to overcome the disadvantages of the background technology, the utility model provides a network cable interface device which saves cost, improves production efficiency, is convenient to assemble, has good transmission performance and low return loss.

The utility model is realized in the following way: a network cable interface device includes a shell and a network connection module, the shell includes a mounting shell and a module mounting part, the mounting shell and the module mounting part adopt an integrated structure, and are T-shaped , the network wiring module is embedded and installed in the module installation part, and the module installation part is provided with an interface for accommodating a network cable connector.

The installation shell is also provided with a protective door covering the interface and a sliding track matched with the protective door, and the protective door is connected with the installation shell by a spring.

The shell is provided with several installation slots for connecting the user panel.

The network wiring module adopts six types of circuit board-free modules, and it includes a conductive terminal, a mounting base and a cable manager. There are eight conductive terminals, and each of the conductive terminals is provided with a connector and a card at both ends. Knife, the mounting seat is also provided with a number of card slots 2 that cooperate with the conductive terminals and a mounting hole 1 that allows the card knife to pass through, the cable manager is installed on the mounting seat, and its setting There are sockets corresponding to the positions of the clamping knives one by one, and a number of clamping slots 1 for matching with the connectors are provided on the front of the interface.

The clamping knife is also provided with an inwardly recessed blade.

The network wiring module also includes a transparent cover, two mounting holes are provided on both sides of the transparent cover, several hooks are provided on both sides of the mounting seat, and two ends of the module mounting part are provided with two mounting holes. The matched mounting ears and the third mounting hole matched with the hook.

The mounting ear is provided with a slope opposite to the mounting direction.

The beneficial effects of the utility model are: after the installation shell and the module installation part adopt an integral structure, the cost can be effectively saved, the production efficiency can be improved, and the installation is more convenient.

Description of drawings

FIG. 1 is a schematic structural diagram of a network cable interface device according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the rear structure of the network cable interface device according to the embodiment of the present invention.

Figure 3 is a front view of the housing.

Figure 4 is a side view of the housing.

FIG. 5 is a schematic structural diagram of the network connection module.

Fig. 6 is a structural schematic diagram of a transparent cover.

FIG. 7 is a schematic diagram of the bottom surface structure of the mounting base.

FIG. 8 is a schematic structural diagram of a conductive terminal.

FIG. 9 is a schematic cross-sectional view of a conventional network cable interface device.

FIG. 10 is a schematic cross-sectional view of a second existing mounting shell.

Fig. 11 is a schematic structural diagram of the existing module installation part 2.

1-Shell, 11-Installation shell, 12-Module installation part, 121-Installation ear, 122-Installation hole three, 13-Interface, 14-Protection door, 141-Spring, 15-Sliding track, 16-Installation groove, 2 -Network wiring module, 21-Conductive terminal, 211-Connector, 212-Clamp knife, 22-Installation seat, 221-Slot two, 222-Installation hole one, 223-Hook, 23-Cable manager, 231- Socket, 24-transparent cover, 241-installation hole 2, 3-module installation part 2, 31-barb, 4-installation shell 2, 41-raised bar.

detailed description

Below in conjunction with accompanying drawing, the utility model embodiment is further described:

As shown in the figure, a network cable interface device includes a housing 1 and a network connection module 2. The housing 1 includes an installation housing 11 and a module installation part 12. The installation housing 11 and the module installation part 12 adopt an integrated structure. And it is T-shaped, the network wiring module 2 is embedded and installed in the module installation part 12, the module installation part 12 is provided with an interface 13 for accommodating a network cable connector, and the installation shell 11 and the module installation part 12 are integrated After the structure, only one mold needs to be opened, avoiding secondary assembly, which can effectively save costs and improve production efficiency.

The installation shell 11 is also provided with a protective door 14 covering the interface 13 and a sliding track 15 matched with the protective door 14, the protective door 14 is connected with the installation shell 11 by a spring 141, and the spring provides protection. With one force on the door, when the connector is not inserted, the interface is automatically closed, which effectively protects the interface from external damage and prevents foreign objects from entering the interface.

The shell 1 is provided with several installation slots 16 for connecting user panels, which is convenient for users to install and use.

The network wiring module 2 adopts six types of circuit board-free modules, and it includes a conductive terminal 21, a mounting base 22 and a wire manager 23, and there are eight conductive terminals 21, and the two ends of each conductive terminal 21 are respectively A connector 211 and a clamping knife 212 are provided, and the mounting base 22 is also provided with several slots 221 for matching with the conductive terminals 21 and a mounting hole 1 222 for the clamping knife 212 to pass through. The wire connector 23 is installed on the mounting seat 22, and it is provided with a socket 231 corresponding to the position of the clamping knife 212 one by one. The six types of circuit board-free modules have small insertion loss, small return loss, and small propagation delay. The function does not require a circuit board, and satisfies the user's use of a network with a transmission rate of 250MHz.

The knife 212 is also provided with an inwardly recessed blade, because the network cable has several layers, including an insulating layer and a copper core conductor, etc., the insulating layer can be broken by the knife 212, so that the copper core conductor is in contact with the conductive terminal 21 , for signal transmission.

The network wiring module 2 also includes a transparent cover 24, two mounting holes 241 are provided on both sides of the transparent cover 24, several hooks 223 are provided on both sides of the mounting seat 22, and two ends of the module mounting part 12 are provided with There are mounting ears 121 matching with the second mounting hole 241 and mounting holes 3 122 matching with the hook 223, the user can use the transparent cover to realize the function of avoiding broken wires, and at the same time make the installation more secure.

The installation ear 121 is provided with a slope opposite to the installation direction, which makes the installation more labor-saving and convenient for the user.

The embodiment should not be regarded as limiting the utility model, but any improvement based on the spirit of the utility model should be within the protection scope of the utility model.

Claims (7)

1. A network cable interface device, including a housing (1) and a network connection module (2); It is characterized in that: the housing (1) includes an installation housing (11) and a module installation part (12), the installation housing (11) and the module installation part (12) adopt an integrated structure and are T-shaped, so The network connection module (2) is embedded in the module installation part (12), and the module installation part (12) is provided with an interface (13) for accommodating a network cable connector. 2. A network cable interface device according to claim 1, characterized in that: the installation shell (11) is also provided with a protective door (14) covering the interface (13) and a protective door (14) connected with the protective door (14) The matching sliding track (15), the protection door (14) and the installation shell (11) are connected by a spring (141). 3. A network cable interface device according to claim 1, characterized in that: the casing (1) is provided with several installation slots (16) for connecting to a user panel. 4. A network cable interface device according to claim 1, characterized in that: said network connection module (2) adopts six types of free circuit board modules, and it includes conductive terminals (21), mounting bases (22) and There are eight conductive terminals (21) in the cable manager (23), and the two ends of each conductive terminal (21) are respectively provided with connectors (211) and clamping knives (212), and the mounting seat (22) is also provided with a number of card slots (221) that cooperate with the conductive terminals (21) and a mounting hole (222) for the card knife (212) to pass through. The cable manager (23) Installed on the mounting base (22), and it is provided with a socket (231) corresponding to the position of the clamping knife (212), and the front of the interface (13) is provided with several The card slot one (131) that the connector (211) matches. 5 . The network cable interface device according to claim 4 , characterized in that: the clamping knife ( 212 ) is further provided with an inwardly recessed blade. 6 . 6. A network cable interface device according to claim 4, characterized in that: the network connection module (2) also includes a transparent cover (24), and two mounting holes are provided on both sides of the transparent cover (24) ( 241), there are several hooks (223) on both sides of the installation seat (22), and the two ends of the module installation part (12) are provided with installation ears (121) that match the second installation hole (241) And the installation hole three (122) matched with the hook (223). 7. The network cable interface device according to claim 6, characterized in that: the installation ear (121) is provided with a slope opposite to the installation direction.