KR101662118B1

KR101662118B1 - Security Ethernet Port

Info

Publication number: KR101662118B1
Application number: KR1020160032051A
Authority: KR
Inventors: 이승철; 이미애
Original assignee: 이미애; 이승철
Priority date: 2016-03-17
Filing date: 2016-03-17
Publication date: 2016-10-05

Abstract

The present invention relates to a security Ethernet port and more particularly to a secure Ethernet port in which a security block 20 having an insertion block 10 seated on a LAN port P, a lower surface pattern 21 and an upper surface pattern 22, And an extension cable 30 having a connection end 31 and a connector connection end 32 so that a security-enhanced security Ethernet port can be connected to a LAN port of a computer requiring security, .

Description

Security Ethernet Port {Security Ethernet Port}

The present invention relates to a security Ethernet port, and more particularly, to a LAN port of a computer requiring security, a security board which can be replaced according to a security situation is combined, thereby preventing unauthorized disclosure of information requiring security And a security-enhanced secure Ethernet port to allow only authorized users to connect.

In general, a LAN cable (Local Area Network Cable) is a cable used for establishing a local area network. The internet network of a home is also a line that exists in a house that makes the internet because it modulates the signal from the modem to the local network signal.

These LAN cables can easily be made by hand with two RJ-45 terminals and cables, nipper and LAN tool.

Specifically, after stripping both ends of the above-mentioned LAN cable, the inner eight cables are arranged in the order of white / orange-orange-white / green-blue-white / blue-green-white / brown-brown , Just cut it, then put it in the RJ-45 terminal and put the terminal with the LAN tool.

Here, the above-mentioned LAN cable is referred to as a twisted pair cable, and the twisted pair cable is twisted in order to block the influence of noise.

The above-mentioned LAN cable is referred to as a direct cable in which the binding orders of the respective strands are bound at both ends in the same manner, and one end is a direct connection and the other end is connected by changing the position of the orange- do.

Here, the direct cable is used for connecting between a hub and a computer, and the cross cable is generally used for connecting and communicating between a computer and a computer.

Korean Patent No. 10-1444163 (Apr. 19, 2014) discloses a communication plug having an improved cable manager.

The prior art described above includes a communication cable having a plurality of conductors as shown in Fig. A plug housing having a longitudinal axis length; A first cable management section at least partially enclosed within the plug housing and having a plurality of elongated apertures, a first cable management section connected to the load bar via a first hinge, and a second cable management section connected to the load bar via a second hinge, Wherein the first and second cable management sections are configured to fold together and at least partially surround the cable before the cable manager is inserted into the plug housing, the plurality of elongated The hole being disposed so as to be parallel to the longitudinal length of the plug housing as a whole,

Said plurality of conductors being received in said plurality of holes, said cable manager interacting with said plug housing and compressing said first and second cable management sections together when said cable manager is inserted into said plug housing, And further includes a warp inclined portion extending toward the outside to apply pressure.

However, since the communication plug of the prior art has a hinge-type cable manager, it is folded together before it is inserted into the plug housing to partially surround the cable, There is a problem that the means for strengthening the power supply is not provided.

In addition, the above-mentioned prior art is made up of a plug housing and a cable manager, and the configuration of the cable manager is complicated by a load bar, a first cable management section, a second cable management section, and a hinge, .

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the related art as described above, and an object of the present invention is to provide a security system which is connected to a conventional LAN port and can be accessed only by a user The present invention also provides a secure Ethernet port equipped with means.

In order to achieve the above object, a secure Ethernet port according to the present invention is a secure Ethernet port connected to a LAN port of a computer requiring security. The secure Ethernet port includes a rectangular insertion block coupled to the LAN port, ; A security board mounted on a lower inner side of the insertion block and provided with a lower surface pattern formed on a bottom surface to be connected to a connection pin of the LAN port and a top surface pattern formed on an upper surface to enable signal transmission with the lower surface pattern; And an extension cable having a connector connecting end so that an RJ45 connector connected to an external communication cable can be connected to the other side of the security block. .

And an elastic terminal provided on the lower surface of the secure connection end, the elastic protrusion being protruded in a curved shape so as to elastically contact the upper surface pattern.

At least one or more protrusions protruding from both sides of the seating groove are formed on both inner sides of the inserting block, And a plurality of projection seating portions recessed to be seated are provided.

And the upper surface of the insertion block is provided with a hook formed with an engaging protrusion which is vertically transferred by an elastic force so as to be fixed to the fixing protrusion formed on the LAN port.

And an upper surface of the insertion block is provided with a block transfer groove recessed downwardly for transfer of the insertion block from the LAN port.

The security board has an internal pattern formed such that the lower surface pattern and the upper surface pattern are staggered.

The extension cable is characterized in that the connector connection end is coupled with the secure connection by correcting the wiring pattern of the internal pattern.

The security Ethernet port of the present invention has the following effects.

First, an extension cable having an RJ connection terminal coupled to an insertion block fixed to a LAN port provided in a computer requiring security to connect an external RJ45 terminal is provided, so that only an authorized user having the secure Ethernet port Security can be enhanced,

Secondly, since the security board formed on the top and bottom patterns is different from the wiring procedure of the direct or cross-LAN cable, communication can be prevented when the universal RJ45 terminal or the wireless LAN card is connected,

Third, since the seating protrusions and the protrusion seating portions are provided to securely fix the security board seated on the insertion block, the contacts with the connection terminals of the LAN port are stably maintained, and various levels of security are secured when the security board is replaced It has the effect of strengthening security by setting.

1 is a perspective view showing a communication plug according to the prior art,
FIG. 2 is an exploded perspective view of a secure Ethernet port according to the present invention,
3 is a perspective view illustrating a state in which an insertion block and a security board are combined according to the present invention,
4 is a side view of an extension cable according to the present invention,
FIG. 5 is a view for explaining a combined state of the secure Ethernet port according to the present invention and an action of separating into a jig.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The security Ethernet port according to the present invention is a secure Ethernet port connected to a LAN port P of a computer requiring security as shown in FIG. 2 to FIG. 4. The secure Ethernet port is coupled to the LAN port P, A rectangular insertion block 10 formed with a connection portion 11; A lower surface pattern 21 formed on the lower surface of the insertion block 10 to be connected to the connection pin of the LAN port P and formed on an upper surface of the lower surface pattern 21 A security board (20) having an upper surface pattern (22); One end of which is inserted into the insertion block 10 to be connected to the upper surface pattern 22 of the security board 20 and the other end is connected to an RJ45 connector tied to an external communication cable And an extension cable 30 provided with a connector connection end 32.

The connecting portion 11 of the insertion block 10 is provided with a space in which the connection pin of the LAN port P and the bottom surface pattern 21 can be connected to each other.

A flexible terminal 33 is provided on the lower surface of the secure connection terminal 31 and has an elastic protrusion 33a protruding in a curved shape so as to elastically contact the upper surface pattern 22. [

That is, the contact point of the elastic terminal 33 is maintained in the top surface pattern 22 even when the elastic terminal 33 vibrates or moves.

On the other hand, a seating groove 12 is formed in an inner lower portion of the insertion block 10 so that both sides of the security board 20 are recessed. At least one of the seating projections The security board 20 is provided with a plurality of protrusion seating portions 23 at both sides of the security board 20 so as to be opposed to the seating protrusions 12a.

The seating groove 12 prevents the security board 20 from flowing up and down and the seating protrusion 12a prevents the security board 20 from flowing back and forth.

The upper surface of the insertion block 10 is provided with a latching part 13 having a latching protrusion 13a which is vertically transferred by an elastic force so as to be fixed to the latching step N formed on the LAN port P, The block 10 is stably coupled to the LAN port P. [

The upper surface of the insertion block 10 is provided with a block transfer groove 14 which is recessed downwardly for insertion and removal of the insertion block 10 from the LAN port P. [ Here, the block transfer groove 14 is provided to be used in a hanging form when taken out through the dedicated jig Z as shown in FIG.

Meanwhile, the security board 20 has the internal pattern 24 formed so that the lower surface pattern 21 and the upper surface pattern 22 are staggered to each other, thereby enhancing security so that only an authorized user can access the security pattern.

In addition, the extension cable 30 is coupled to the secure connection end 31 by correcting the wiring pattern of the internal pattern 24 by the connector connection end 32.

The operation of the secure Ethernet port of the present invention having the above configuration is as follows.

The security Ethernet port of the present invention is a secure Ethernet port connected to a LAN port P of a computer as shown in FIG. 5, in which an insertion block 10 into which a security board 20 is inserted is connected to the LAN port P The insertion block 10 is detached from the LAN port P via a dedicated jig Z to prevent connection through the universal RJ45 connector to enhance security do.

The latch block 13 is fixed to an upper portion of the insertion block 10 by a resilient force on the fixing block N formed on the LAN port P. That is, (13a) is hooked to the end surface of the fixing jaw (N), it becomes possible to remove the jaws (Z) through the dedicated jig (Z).

The block transfer groove 14 is provided on the upper surface of the insertion block 10 so that the jig 13 is pushed downward by the jig Z when detached and inserted into the block transfer groove 14 And is detached from the LAN port P through a transfer hook (not shown) of the jig Z.

The security board 20 is connected to the lower pattern 21 and the upper pattern 22 by signal transmission and the internal patterns 24 are staggered from each other. For example, the pattern 1, 2, 3, and 6 of the pattern 21 extend in the patterns 4, 5, 7, and 8 of the upper surface pattern 22, .

The universal terminals and the extended cable 30 inserted into the insertion block 10 can transmit signals through the lower surface pattern 21 and the upper surface pattern 22 of the security board 20 stably So that a secure connection end 31 connected to the top surface pattern 22 extends to the connector connection end 32. [

At this time, the security connection terminal 31 and the connector connection terminal 32 are provided with wiring for correcting the wiring pattern of the internal pattern 24 so as to be connectable with the universal RJ45 connector.

The security connection terminal 31 is provided with an elastic terminal 33 formed with a resilient protrusion 33a protruding in a curved shape on the lower surface thereof to maintain a stable contact force on the upper surface pattern 22 with an elastic force.

The security board 20 is inserted into the seating groove 12 of the insertion block 10 so as to prevent upward and downward movement of the seating board 12. The security board 20 is supported on the inner surface of the seating groove 12, 12a, so that the contact with the connection terminal of the LAN port P can be stably maintained.

As described above, the secure Ethernet port of the present invention has a simple structure to prevent connection of the general-purpose terminals, thereby preventing information from being leaked by arbitrarily connecting to a computer.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

Description of the Related Art
10: Insert block 11: Connection
12: seating groove 12a: seating projection
13: hook portion 13a: hooking jaw
20: security board 14: block conveying groove
21: lower surface pattern 22: upper surface pattern
23: projection seating part 24: inner pattern
30: extension cable 31: security connection terminal
32: connector connection end 33: elastic terminal
33a: elastic protrusion
P: LAN port N: Fixed chin
Z: dedicated jig

Claims

A secure Ethernet port connected to a LAN port (P) of a computer requiring security,
A rectangular insertion block 10 coupled to the LAN port P and having a connection portion 11 opened on a lower surface thereof; A lower surface pattern 21 formed on the lower surface of the insertion block 10 to be connected to the connection pin of the LAN port P and formed on an upper surface of the lower surface pattern 21 A security board (20) having an upper surface pattern (22); One end of which is inserted into the insertion block 10 to be connected to the upper surface pattern 22 of the security board 20 and the other end is connected to an RJ45 connector tied to an external communication cable And an extension cable (30) provided with a connector connection end (32)
A seating groove 12 is formed in an inner lower portion of the insertion block 10 so that both sides of the security board 20 are recessed,
On both inner surfaces of the seating groove 12, at least one seating protrusion 12a is formed,
Wherein a plurality of protrusion seating portions (23) are formed on both sides of the security board (20) so as to be seated on the seating protrusions (12a).

The method according to claim 1,
On the lower surface of the secure connection stage 31
And an elastic terminal (33) formed with an elastic protrusion (33a) protruding in a curved surface so as to elastically contact the upper surface pattern (22).

delete

The method according to claim 1,
On the upper surface of the insertion block 10
And a hook portion (13) formed with an engagement protrusion (13a) which is vertically fed by an elastic force to be fixed to a fixing jaw (N) formed on the LAN port (P).

5. The method of claim 4,
Wherein the upper surface of the insertion block is provided with a block conveyance groove which is recessed downwardly for the attachment and detachment of the insertion block from the LAN port.

The method according to claim 1,
The security board (20)
Wherein the inner pattern (24) is formed such that the pattern (21) and the top surface pattern (22) are staggeredly connected to each other.

The method according to claim 6,
The extension cable (30)
Wherein the connector connection end (32) is coupled with the secure connection end (31) by correcting the wiring pattern of the internal pattern (24).