Multi-network-port adapter connector

Abstract

The utility model relates to the technical field of network port adapter connectors, and discloses a multi-network port adapter connector comprising a housing, the bottom of the housing is slidably connected with a cover plate, the bottom of the cover plate is fixedly provided with a connecting plate, two sides of the housing are fixedly provided with connectors, crystal head interfaces are inserted in the connectors, and the crystal head interfaces are connected with the connecting plate. A circuit board is fixedly installed in the shell, the outer side of the connector is in threaded connection with a sealing cap, rubber rings are arranged in the sealing cap and on the outer side of the connector, and a limiting strip is fixedly installed on the inner wall of an opening of the shell. The eight connectors are fixedly installed on the periphery of the shell and are in left-right three-three symmetry and up-down one-to-one symmetry, the sealing caps are connected to the outer sides of the connectors in a threaded mode, the rubber rings are arranged in the sealing caps and used for achieving the sealing effect, the crystal head interfaces are installed in the connectors according to conditions, and the crystal head interfaces are connected with the circuit board. Therefore, the purpose that multiple network ports are butted with a network cable is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of network port adapter connectors, in particular to a multi-network port adapter connector. Background Art

[0002] Network port connectors are usually welded on the PCB board and mainly assembled on products such as computer peripherals, servers, routers, and switching devices for data transmission and peripheral connection, etc., and are widely used in fields such as networks, communications, and automation control.

[0003] Most of the existing connectors are one-to-one connectors, which cannot achieve the transfer and control of multiple power supplies and signals. At the same time, the connector is integrally encapsulated. Once a component inside is damaged, it cannot be opened, resulting in the entire connector being directly replaced and discarded. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a multi-network port adapter connector, which has the advantages of multiple network ports and being convenient to open, and solves the problems that most of the existing connectors are one-to-one connectors, which cannot achieve the transfer and control of multiple power supplies and signals. At the same time, the connector is integrally encapsulated. Once a component inside is damaged, it cannot be opened, resulting in the entire connector being directly replaced and discarded.

[0006] (II) Technical Solutions

[0007] To achieve the purpose of having multiple network ports and being convenient to open, the utility model provides the following technical solutions: A multi-network port adapter connector includes a housing. A cover plate is slidably connected to the bottom of the housing. A connecting plate is fixedly installed at the bottom of the cover plate. Connecting heads are fixedly installed on both sides of the housing. A crystal head interface is inserted into the connecting head. A circuit board is fixedly installed inside the housing. A sealing cap is threadedly connected to the outside of the connecting head. Rubber rings are provided inside the sealing cap and on the outside of the connecting head. A limiting strip is fixedly installed on the inner wall of the opening of the housing. Limiting grooves are opened on both sides of the cover plate. An inner groove is opened at the bottom of the limiting groove inside the cover plate. A spring is arranged inside the inner groove. A push plate is arranged on the side of the spring. A positioning bead is arranged on the side of the push plate.

[0008] Preferably, the bottom of the housing is open, and notches are opened on the front and rear panels of the housing at the opening, and the notches correspond to the thickness of the cover plate.

[0009] Preferably, the cross-sections of the limiting strip and the limiting groove are trapezoidal, and the cover plate is slidably connected to the opening at the bottom of the housing through the limiting strip and the limiting groove.

[0010] Preferably, there are eight connecting heads, three on the left and right are symmetric, and one on the upper and lower is symmetric. A through hole corresponding to the crystal head interface is provided inside the connecting head, and the crystal head interface pins are soldered to the input nodes of the circuit board.

[0011] Preferably, the sealing cap is hermetically connected to the connecting head through a rubber ring.

[0012] Preferably, the push plate and the positioning beads are located inside the inner groove.

[0013] Preferably, a positioning groove corresponding to the positioning beads is provided on the surface of the limiting bar. The positioning groove and the positioning beads are respectively arranged at the two end positions of the limiting bar and the limiting groove. The cover plate is clamped to the housing through the positioning beads and the positioning groove.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a multi-network port adapter connector, which has the following

[0016] beneficial effects:

[0017] 1. For this multi-network port adapter connector, eight connecting heads are fixedly installed around the housing, which are three-three symmetric on the left and right and one-one symmetric on the upper and lower. A sealing cap is threadedly connected to the outside of the connecting head, and there is a rubber ring inside the sealing cap to play a sealing role. According to the situation, a crystal head interface is installed in the connecting head, and the crystal head interface is connected to the circuit board, so as to achieve the purpose of docking network cables with multiple network ports.

[0018] 2. For this multi-network port adapter connector, by pushing the connecting plate to drive the cover plate to slide at the bottom of the housing, the limiting bar and the limiting groove are also separated. As the cover plate slides away, the inside of the housing is exposed, which is convenient for repairing the internal electronic devices. On the contrary, pushing the cover plate to slide and close at the bottom of the housing until the spring pushes the positioning beads into the positioning groove. When a knocking sound is made, it not only indicates that the installation is in place, but also locks the position of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a top view structural schematic diagram of the present utility model;

[0020] Figure 2 is a top view sectional structural schematic diagram of the present utility model;

[0021] Figure 3 is a front view sectional structural schematic diagram of the present utility model;

[0022] Figure 4 is of the present utility model Figure 3 magnified schematic diagram at A in;

[0023] Figure 5This is a three-dimensional structure diagram of the utility model.

[0024] In the figure: 1 - housing, 2 - cover plate, 3 - connecting plate, 4 - connector head, 5 - RJ45 connector interface, 6 - circuit board, 7 - sealing cap, 8 - rubber ring, 9 - limiting strip, 10 - limiting groove, 11 - inner groove, 12 - spring, 13 - push plate, 14 - positioning bead. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , a multi-network port adapter connector, including a housing 1. The bottom of the housing 1 is open, and notches are provided on the front and rear panels of the housing 1 and located at the opening. A cover plate 2 is slidably connected to the bottom of the housing 1, and the notch corresponds to the thickness of the cover plate 2. A connecting plate 3 is fixedly installed at the bottom of the cover plate 2. Connector heads 4 are fixedly installed on both sides of the housing 1. The number of connector heads 4 is eight, three on the left and right are symmetric, and one on the top and bottom is symmetric. A RJ45 connector interface 5 is inserted into the connector head 4, and a through hole corresponding to the RJ45 connector interface 5 is provided inside the connector head 4. A circuit board 6 is fixedly installed inside the housing 1, and the pins of the RJ45 connector interface 5 are soldered to the input nodes of the circuit board 6. A sealing cap 7 is threadedly connected to the outside of the connector head 4, and rubber rings 8 are provided inside the sealing cap 7 and on the outside of the connector head 4. The sealing cap 7 is hermetically connected to the connector head 4 through the rubber ring 8.

[0027] Please refer to Figure 4 , a limiting strip 9 is fixedly installed on the inner wall of the opening of the housing 1. Limiting grooves 10 are provided on both sides of the cover plate 2. The cross-sections of the limiting strip 9 and the limiting groove 10 are trapezoidal. The cover plate 2 is slidably connected to the opening at the bottom of the housing 1 through the limiting strip 9 and the limiting groove 10.

[0028] Please refer to Figure 4 , an inner groove 11 is provided at the bottom of the limiting groove 10 inside the cover plate 2. A spring 12 is provided inside the inner groove 11. A push plate 13 is provided on the side of the spring 12, and a positioning bead 14 is provided on the side of the push plate 13. The push plate 13 and the positioning bead 14 are located inside the inner groove 11. A positioning groove corresponding to the positioning bead 14 is provided on the surface of the limiting strip 9. The positioning groove and the positioning bead 14 are respectively provided at the two end positions of the limiting strip 9 and the limiting groove 10. The cover plate 2 is clamped to the housing 1 through the positioning bead 14 and the positioning groove.

[0029] Working principle: When in use, eight connectors 4 are fixedly installed around the housing 1, which are symmetrically arranged in three pairs on the left and right and one pair on the top and bottom. The outer side of the connector 4 is threadedly connected with a sealing cap 7, and there is a rubber ring 8 inside the sealing cap 7 to play a sealing role. According to the situation, a crystal head interface 5 is installed in the connector 4, and the crystal head interface 5 is connected to the circuit board 6, so as to achieve the purpose of multi-network interface docking with network cables.

[0030] By pushing the connecting plate 3 to drive the cover plate 2 to slide at the bottom of the housing 1, the limiting strip 9 and the limiting groove 10 are also separated accordingly. As the cover plate 2 slides away, the inside of the housing 1 is revealed, thus facilitating the maintenance of the internal electronic devices. On the contrary, pushing the cover plate 2 to slide and close at the bottom of the housing 1 until the spring 12 pushes the positioning bead 14 into the positioning groove. When a knocking sound is made, it not only indicates that the installation is in place, but also locks the position of the cover plate 2.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-network port adapter connector, comprising a housing (1), characterized in that: The bottom of the shell (1) is slidably connected to a cover plate (2), the bottom of the cover plate (2) is fixedly mounted with a connecting plate (3), both sides of the shell (1) are fixedly mounted with connectors (4), the interior of the connector (4) is interspersed with a crystal head interface (5), a circuit board (6) is fixedly mounted inside the shell (1), the outer side of the connector (4) is threadedly connected to a sealing cap (7), the interior of the sealing cap (7) and the outer side of the connector (4) are both provided with a rubber ring (8), a limiting strip (9) is fixedly mounted on the inner wall of the opening of the shell (1), both sides of the cover plate (2) are provided with a limiting groove (10), an inner groove (11) is provided inside the cover plate (2) and at the bottom of the limiting groove (10), a spring (12) is provided inside the inner groove (11), a push plate (13) is provided on the side of the spring (12), and a positioning bead (14) is provided on the side of the push plate (13).

2. The multi-network port adapter connector according to claim 1, characterized in that: The bottom of the shell (1) is in an open shape, and the front and rear panels of the shell (1) are provided with a notch at the opening, and the notch corresponds to the thickness of the cover plate (2).

3. The multi-network port adapter connector according to claim 1, characterized in that: The cross-sections of the limiting strip (9) and the limiting groove (10) are in a trapezoidal shape, and the cover plate (2) is slidably connected to the opening at the bottom of the shell (1) via the limiting strip (9) and the limiting groove (10).

4. The multi-network port adapter connector according to claim 1, characterized in that: There are eight connectors (4), three of which are symmetrical on the left and right, and one on the top and bottom. Through holes corresponding to the crystal head interfaces (5) are provided inside the connectors (4), and the legs of the crystal head interfaces (5) are connected to the input nodes of the circuit board (6) by soldering.

5. The multi-network port adapter connector according to claim 1, characterized in that: The sealing cap (7) is sealed and connected to the connecting head (4) via a rubber ring (8).

6. The multi-network port adapter connector according to claim 1, characterized in that: The push plate (13) and the positioning bead (14) are located inside the inner groove (11).

7. The multi-network port adapter connector according to claim 1, characterized in that: The surface of the limiting strip (9) is provided with a positioning groove corresponding to the positioning bead (14); the positioning groove and the positioning bead (14) are respectively arranged at the end positions of both ends of the limiting strip (9) and the limiting groove (10); the cover plate (2) is mutually engaged with the housing (1) through the positioning bead (14) and the positioning groove.

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