CN214481050U - Terminal single-path intelligent port lock with optical fiber network cable conversion function - Google Patents
Terminal single-path intelligent port lock with optical fiber network cable conversion function Download PDFInfo
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- CN214481050U CN214481050U CN202120379702.0U CN202120379702U CN214481050U CN 214481050 U CN214481050 U CN 214481050U CN 202120379702 U CN202120379702 U CN 202120379702U CN 214481050 U CN214481050 U CN 214481050U
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Abstract
The utility model discloses a terminal single-channel intelligent port lock with optical fiber network cable conversion function, which comprises an upper shell (3) and a lower shell (3) which are oppositely installed, wherein a built-in power supply (6) and an optical fiber conversion circuit board (7) are installed in the shells, a conversion module of the optical fiber network cable, an optical fiber input jack (2) and a controller are installed on the optical fiber conversion circuit board, the conversion module is connected to a network port plug which is externally arranged outside the shell through a relay, and the controller can control the physical on-off state of a circuit between the network port plug and the conversion module through the relay; the product can verify whether the intelligent network is a secret-involved network or a public network external network or not in the intelligent network port lock when the optical fiber plug is inserted, so that the situation that the wrong insertion is found after the optical fiber plug of the external network is wrongly inserted into a secret-involved computer is prevented, and the consequence and risk caused by the wrong insertion of secret-involved computer are effectively avoided.
Description
Technical Field
The utility model relates to a safe secret equipment technical field to secret network uses of involving in specifically is a take terminal single-channel intelligent network port lock of optic fibre net twine conversion function.
Background
In the current information-oriented era, information-oriented equipment is connected through a network, but with the rapid development of information networks in China, the safety situation at home and abroad is increasingly severe. Party, government, enterprise and police units' computers and some important data are gradually moved to a confidential network for strict control, and the confidential network only allows physical connection and implements the principle of who uses and is responsible. However, even if many security precautionary measures are taken, illegal external connection accidents involving confidential computers and equipment cannot be avoided, although each system has strict regulations and strict examination on the access of internal and external networks, some units and employees can have illegal external connection events and security illegal events, so that the assessment deduction of the unit year after year is caused, and the unit year end assessment and the prior assessment are influenced. More serious, illegal external connection may cause that the secret-related network is attacked by hackers and viruses to cause paralysis of each application system in the secret-related network and leakage of sensitive information of enterprises. One of the reasons for the above problems is that because network plug and network plug are standardized general devices, just like a door without lock, it is difficult to carry out effective management and control, and anyone can pull out at will and insert, and network plug is the general piece moreover, and appearance is the same, can't distinguish which root is secret-related net twine, which root is public net twine. Two secret-related intranets are transversely constructed and developed, a plurality of organization units gradually form the situation that one secret-related terminal and one non-secret-related terminal are manually operated, the shortage of office environments in various regions causes that secret-related equipment and non-secret-related equipment cannot keep an effective spacing distance, equipment users or maintenance personnel can easily insert wrong network cables or network ports, equipment illegal external connection alarming is immediately triggered to cause secret leakage risks, three-level monitoring reporting is triggered, even more serious situations are that the intranet and the extranet are directly connected in a wrong way, serious network safety accidents of grid connection are caused, and the situation of which responsibility is responsible is hard to be known afterwards.
It is obvious that, in the work under the environment of secret-related field at present, the problem puzzles that secret-related network cables, the network ports of secret-related computers can be plugged at will, and the network ports of the network cables are plugged by mistake, and meanwhile, when optical fiber cables are encountered, a photoelectric converter is required to be attached, which is complicated.
SUMMERY OF THE UTILITY MODEL
For solving not enough and the defect that above-mentioned prior art exists, to a great deal of problem on above-mentioned technique, management, the application, the utility model provides a take terminal single-channel intelligent port lock of light web cable conversion function solves the security access problem of secret application terminal equipment and computer lab secret involved network, prevents that the user from inserting wrong net twine and takes place the alarm of the antithetical couplet of violation. And the visual management of the network ports of the computer and various information equipment can be realized by combining the information management system. The product is convenient to use and can be used in a plug-and-play mode, a user does not need to have professional knowledge of a computer, illegal external connection is prevented better, hidden danger of secret leakage is avoided, and the situations of hacker invasion, virus attack or unauthorized networking use equipment and the like are prevented.
Specifically, the utility model discloses a realize like this:
the utility model provides a take terminal single-channel intelligent network port lock of fiber optic network line conversion function, includes the casing of two upper and lower opposite installations, installs built-in power supply and fiber conversion circuit board in the casing, installs conversion module, the optic fibre input jack, the controller of fiber optic network line on the fiber conversion circuit board, conversion module is connected to the external net gape plug of arranging the casing in through the relay in, and the controller can be through the physics break-make state of relay control net gape plug and the circuit between the conversion module.
Furthermore, an elastic switch (31) is arranged in the optical fiber input jack, the elastic switch (31) is a press switch with elasticity, the press switch is connected to the controller, and the press switch can be started after the optical fiber plug is inserted to switch on a circuit with a built-in power supply, a conversion module and the controller; after the optical fiber plug is pulled out, the press switch automatically resets and disconnects the circuit of the built-in power supply and the controller.
Furthermore, the controller can identify whether a network where a network cable connected to the optical fiber input jack is located is a secret-involved network or a non-secret-involved network through the embedded intelligent chip, and can send a control signal for keeping disconnection or connection to the relay.
Furthermore, the net mouth plug also comprises a shell (33) covering the locking spring piece (32), a stepping motor (34) arranged inside the shell (33) and positioned on the side surface of the net mouth plug, a wire rope (35) with one end fixed on one side of the net mouth plug and the other end connected with the winding end of the stepping motor (34) is inserted and installed on the locking spring piece (32) positioned at the top of the net mouth plug, and the stepping motor (34) can drive the winding end to rotate forwards or backwards so as to realize the drawing and releasing of the wire rope (35); the stepping motor (34) is connected to the controller and the built-in power supply through a lead.
Further, the shell body is internally provided with a radio frequency identification module (36), and the radio frequency identification module (36) is connected with the controller.
The technical scheme of the utility model adopted principle:
the utility model discloses a take terminal single-channel intelligent network port lock of optic fibre net twine transform function, including upper and lower two opposite casings of installing, install built-in power supply and optic fibre conversion circuit board in the casing, install components and parts such as conversion module, optic fibre input jack, controller, relay that optic fibre changes the net twine on the optic fibre conversion circuit board, constitute a microprogrammed circuit system, net gape plug is used for inserting on the PC net gape, whole product uses as an external configuration, under the normality, built-in microprogrammed circuit is in the shutdown state, and keep being disconnected non-interconnecting link state between net gape plug and the optic fibre input jack; when the PC network cable is required to be used, only an optical fiber plug can be inserted into the optical fiber input jack, the optical fiber plug is inserted into the optical fiber input jack, the elastic switch of the microprogrammed circuit is touched and turned on, and the program is started, namely, the controller verifies the network where the inserted optical fiber plug is located, judges whether the current network is an extranet or not, and can pass the verification only if the current network is judged to be not the extranet. The optical fiber conversion circuit board is used for converting optical fiber signals into network cable electric signals. On the other hand, a protective shell is arranged on the network port plug, the shell wraps a locking spring piece at the end of RJ45, once the network port plug is plugged into a confidential computer, the intelligent network port lock cannot be pulled out of the confidential computer in a manual mode, the randomness and the feasibility of manually replacing the network cable plug are prevented, when the network port plug needs to be pulled out, the identity of an operator needs to be verified, namely, a radio frequency identification module arranged in the intelligent network port lock can identify the authority of the current operator, and only an operator who accords with preset authority management can complete the identity authority verification through a radio frequency card, a stepping motor in the protective shell rotates forwards, the locking spring piece at the end of RJ45 is pulled to be pressed downwards, the locking state between an RJ45 terminal and the network port is released, and the operator can manually pull down the network port lock. On the other hand, the management authority can be two, one is a common authority, and can be used for controlling the unlocking of the network port plug; one is administrator authority, and data exchange and other operations are realized through radio frequency information.
The utility model has the advantages that:
(1) this intelligent network port lock is through the shell design to the RJ45 terminal and miniature step motor's combination, realize forming the lock body structure to the RJ45 terminal, in case insert the PC net gape, unable manual unblock is extracted, need carry out identity authority authentication to operating personnel, operating personnel who has the authority can drive the locking spring piece through built-in miniature step motor and push down, unblock RJ45 terminal, just can extract, the effectual condition of extracting secret-involved net twine of preventing other personnel maloperation with secret-involved calculation at will, prevent other people from receiving privately, the function of private network twine.
(2) Through the built-in verification program of the intelligent port lock, whether the intelligent port lock is a secret-involved network or a public network outer network can be verified while the optical fiber plug is inserted, the situation that the optical fiber plug of the outer network is wrongly inserted into a secret-involved computer and then the wrong insertion is discovered is prevented, and the consequences and risks caused by the wrong insertion of secret-involved computer are effectively avoided.
Drawings
Fig. 1 is a schematic structural diagram of a terminal single-path intelligent port lock with an optical fiber cable switching function;
FIG. 2 is a schematic diagram of a resilient switch inside an optical fiber input jack;
FIG. 3 is a schematic structural view of a network port plug inserted into the housing;
fig. 4 and 5 are schematic diagrams of states of locking and unlocking of a stepping motor and a locking spring piece of a cord control net mouth plug;
fig. 6 is a perspective view of a terminal single-path intelligent port lock with an optical fiber cable switching function.
Wherein: the optical fiber switch comprises 1-network port plug, 2-optical fiber input jack, 3-shell, 31-elastic switch, 32-locking spring piece, 33-shell, 34-stepping motor, 35-wire rope, 36-radio frequency identification module, 4-optical fiber plug, 6-built-in power supply and 7-optical fiber conversion circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should be stated that, the controller be the processor element that has programming, processing and control function that can purchase on the existing market, and the procedure of its operation be that the technical staff can be according to the utility model discloses a function and demand are compiled and are realized, not the utility model discloses the content of protection, the utility model discloses what protect is the whole of this product and the relation of connection and the structural configuration characteristics of inside device.
Example 1: introduction to structure and function of product embodiments
A terminal single-path intelligent port lock with an optical fiber network cable conversion function comprises a network port plug 1, an optical fiber input jack 2 and an upper shell 3 and a lower shell 3 which are oppositely arranged, wherein a built-in power supply 6 and an optical fiber conversion circuit board 7 are arranged in the shells 3, a conversion module of the optical fiber network cable, the optical fiber input jack 2 and a controller are arranged on the optical fiber conversion circuit board, the conversion module is connected to the network port plug which is externally arranged outside the shells through a relay, and the controller can control the physical on-off state of a circuit between the network port plug and the conversion module through the relay;
the net gape plug 1 is connected to the front end of the shell 3, wherein: the shell 3 comprises a built-in power supply and a controller, and the network port plug 1 is connected with the optical fiber input jack 2 through the controller; the built-in power supply supplies power for functional parts such as the whole optical fiber conversion circuit board, the controller, the relay and the like, the network port plug 1 is used for being plugged into a network port of a confidential computer, and the optical fiber input jack 2 is used for being externally connected with an optical fiber plug. The controller can identify whether the network where the optical fiber plug accessed to the optical fiber input jack 2 is located is a secret-involved network or a non-secret-involved network, and can send a control signal for keeping disconnection or connection to the controller; the controller can control the on-off state of the circuit between the network port plug 1 and the optical fiber conversion circuit board. After the network condition of the accessed network cable is verified through the controller, if the network risk of accessing an external network does not exist and the network belongs to a verified secret-related internal network, the controller controls a built-in relay to be connected with a circuit between the network port plug 1 and the optical fiber conversion circuit board, and a secret-related computer is accessed to the secret-related network cable; when the external network environment of the optical fiber network is detected, the disconnection state between the network port plug 1 and the optical fiber input jack 2 is kept, and the confidential computer and the network cable cannot be connected, so that the protection purpose is achieved.
Preferably, an elastic switch 31 is arranged in the optical fiber input jack 2, the elastic switch 31 is connected to the controller, the elastic switch 31 can be kept in a compressed state after being touched and pressed by an upper shell area of the optical fiber plug after the optical fiber plug is inserted, and a circuit of the built-in power supply, the controller and the controller is switched on after the elastic switch 31 is compressed; the built-in power supply, the controller and the circuit of the controller can be disconnected at the network port plug-in port. That is, when the optical fiber plug 4 is inserted into the optical fiber input jack 2, the top of the end of the optical fiber plug 4 touches and presses the elastic switch 31 to switch on the circuit of the power supply, the controller is started to start to identify and verify the network, and meanwhile, the power consumption of other components is also provided. When the optical fiber plug 4 is pulled out from the optical fiber input jack 2, the elastic switch 31 is released, the power circuit is disconnected, the controller and other electrical components are powered off, and the optical fiber plug is in a standby state, so that the energy consumption of the built-in power supply is saved.
The net mouth plug 1 is an RJ45 end, and further comprises an outer shell 33 covering a locking spring sheet 32, a stepping motor 34 arranged inside the outer shell 33 and positioned on the side surface of the net mouth plug 1, wherein a wire rope 35 with one end fixed on one side of the net mouth plug 1 and the other end connected with the wire winding end of the stepping motor 34 is inserted into the locking spring sheet 32 positioned at the top of the net mouth plug 1, and the stepping motor 34 can drive the wire winding end to rotate forwards or backwards so as to realize the winding and the releasing of the wire rope 35; the stepper motor 34 is connected to a controller. The shell 33 wraps the locking spring piece 32 to form a protection structure outwards, namely the network port plug 1 cannot be manually detached and pulled out from a confidential computer, only after system authentication and permission compliance, the stepping motor 34 can be controlled to rotate forwards under the action of the controller, the locking spring piece 32 at the end of the RJ45 is pulled to press downwards through tightening of the cord 35, the locking state between the RJ45 terminal and the network port is released, and an operating user can manually pull out the network port plug 1 of the intelligent network port lock from the confidential computer.
Preferably, a radio frequency identification module 36 is further included in the housing, and the radio frequency identification module 36 is connected to the controller. The rfid module 36 is disposed inside the housing 3 and under the top surface thereof, and has the functions of sensing the rf card and reading and exchanging data, and the controller can verify and process the read data information and send out corresponding control commands or data information.
Preferably, the controller is used for reading information of the radio frequency card, the controller verifies the authority and the type of the radio frequency card, whether the radio frequency card is authorized or not is identified, and a command for controlling the network port plug 1 to be pulled out can be sent to the controller according to the fact that the authorization authority is a common authority; and sending a rejection prompt for the terminal without permission.
Furthermore, the utility model discloses still including setting up the intelligent network port lock service management platform who builds in secret intranet in advance, also build an outer net service management platform on the outer net, be used for storing program, data information, the intelligent network port lock product information that is used for the network verification respectively for compare, verify and feedback information function with the verification information that the controller sent.
Example 2: practical operation demonstration case
The method comprises the following steps that firstly, a service management end is preset and installed in a secret-related network, and the service management end comprises an intranet authentication server stored with authentication information; a public network authentication server is preset in an external network, and the public network authentication server comprises authentication information stored in the public network authentication server; the verification servers have the functions of data information storage and verification operation and can make verification feedback;
secondly, the optical fiber input jack is connected with an optical fiber plug of a network cable, and the verification program is started after the optical fiber plug is connected in place;
thirdly, the verification program performs home network verification on the optical fiber plug inserted into the optical fiber input jack, and sends verification access information to a preset intranet verification server through the network cable and also sends verification access information to a public network verification server;
fourthly, after receiving the verification access information, the internal network verification server and the public network verification server can respectively feed back verification information to the verification program; thirdly, if the specified preset program is operated, the verification server sends a feedback instruction to the verification program;
after receiving the feedback instruction, the verification program can determine whether the network to which the network belongs is a secret-related intranet or a public network extranet or whether the network can be accessed to the extranet, that is, the verification program receives the feedback verification information and judges the network type to which the network cable belongs based on the verification information;
sixthly, when the network type of the network cable is a non-public network and the network cable is verified to be a secret-related internal network, controlling a relay to be connected with a circuit between the optical fiber input jack and the network port plug; as long as the feedback verification information contains information from the public network, the circuit between the optical fiber input jack and the network port common plug is not switched on, and misconnection information is recorded. The router is prevented from being inserted wrongly, and the condition of accessing the internal network and the external network can be simultaneously realized.
The network type of the network cable is a non-public network (secret-related network), and the verification access information sent by the verification server is correct, but the feedback verification information does not contain the verification access information from the public network, and the relay is controlled to be connected with a line between the optical fiber input jack and the network port common plug.
On the other hand, the utility model discloses a net gape plug is used for inserting the computer network mouth, and the locking spring piece of net gape plug is protected by the shell shade, and is passed by a cotton rope, and the one end of cotton rope is connected to step motor's wire winding end, and step motor and cotton rope are in the lax state under the normality, and once inserted, net gape plug is locked; when the network port plug needs to be pulled out, the radio frequency identification module connected with the verification program needs to read and send the radio frequency card information to the verification program, and the verification program verifies the authority and the type of the radio frequency card, and the method comprises the following steps:
if the net mouth plug is in a common authority, the controller can be sent to control the stepping motor to rotate forward, the rope is recycled, the locking spring piece is pressed down, the net mouth plug is in a state of being capable of being pulled out, the stepping motor is reset to rotate reversely after a certain time, the rope is released, the locking spring piece is reset, and the net mouth plug is in a state of not being pulled out;
if the user does not have the authority, a rejection prompt is sent.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a take terminal single-channel intelligent network port lock of fiber optic network line conversion function which characterized in that, includes casing (3) of two upper and lower opposition installations, installs built-in power supply (6) and fiber conversion circuit board (7) in the casing, installs the conversion module, optic fibre input jack (2), the controller of fiber optic network line on the fiber conversion circuit board, conversion module is connected to the outside net gape plug of casing of arranging in through the relay, and the controller can be through the physics break-make state of relay control net gape plug and conversion module circuit between the line.
2. A terminal single-channel intelligent port lock according to claim 1, wherein the optical fiber input jack (2) is internally provided with an elastic switch (31), the elastic switch (31) is a press switch with elasticity, the press switch is connected to the controller, and the press switch can be started after the optical fiber plug (4) is inserted to switch on the circuits of the built-in power supply, the conversion module and the controller; after the optical fiber plug is pulled out, the press switch automatically resets and disconnects the circuit of the built-in power supply and the controller.
3. A terminal single-channel intelligent port lock according to claim 1, wherein the controller can identify whether the network where the network cable connected to the optical fiber input jack (2) is located is a confidential network or a non-confidential network through the embedded intelligent chip, and can send a control signal for keeping disconnection or connection to the relay.
4. The single-way intelligent port lock for the terminal according to claim 1, wherein the internet port plug further comprises a shell (33) for covering the locking spring piece (32), a stepping motor (34) arranged inside the shell (33) and positioned on the side surface of the internet port plug, a wire rope (35) with one end fixed on one side of the internet port plug and the other end connected with the winding end of the stepping motor (34) is inserted and installed on the locking spring piece (32) positioned on the top of the internet port plug, and the stepping motor (34) can drive the winding end to rotate forwards or backwards to realize the drawing and releasing of the wire rope (35); the stepping motor (34) is connected to the controller and the built-in power supply through a lead.
5. A terminal single-way intelligent port lock according to claim 1, characterized in that a radio frequency identification module (36) is further included in the housing, the radio frequency identification module (36) being connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379702.0U CN214481050U (en) | 2021-02-19 | 2021-02-19 | Terminal single-path intelligent port lock with optical fiber network cable conversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379702.0U CN214481050U (en) | 2021-02-19 | 2021-02-19 | Terminal single-path intelligent port lock with optical fiber network cable conversion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481050U true CN214481050U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120379702.0U Active CN214481050U (en) | 2021-02-19 | 2021-02-19 | Terminal single-path intelligent port lock with optical fiber network cable conversion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481050U (en) |
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2021
- 2021-02-19 CN CN202120379702.0U patent/CN214481050U/en active Active
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Address after: 653100 room 209, second floor, Hongta District Innovation and entrepreneurship incubation base, No. 98, Dongfeng Middle Road, Hongta District, Yuxi City, Yunnan Province Patentee after: Yuxi haoxie Technology Co.,Ltd. Patentee after: Yuxi e-government Intranet Information Technology Center Address before: 4 / F, Zhongchuang space, Hongfu complex building, 26 Yuhu Road, Hongta District, Yuxi City, Yunnan Province Patentee before: Yuxi haoxie Technology Co.,Ltd. Patentee before: Yuxi e-government Intranet Information Technology Center |