CN218336054U

CN218336054U - Network security isolation device

Info

Publication number: CN218336054U
Application number: CN202222769365.3U
Authority: CN
Inventors: 高亮; 岳高峰; 徐凯程; 王淑敏; 尹书蕊
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-17
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a network security isolating device relates to network security isolating device technical field, aim at solving prior art scheme and can not carry out the independent operation to the network interface of connecting, it is not nimble enough to use, and the kneck does not shelter from the device, the relatively poor problem of dustproof effect, the utility model discloses a set up the mount pad corresponding with network interface position and the ejector pad that can promote on keeping apart the cover shell, utilize the ejector pad to drive the mount pad, thereby control network line joint closes with inserting of network interface and is connected, make the connection condition of each network interface can carry out independent control, the flexibility of network physics isolation operation has been improved, can adapt to multiple use sight, through set up the stop gear of being convenient for operate in pushing away the groove, carry on spacingly to the ejector pad, strengthen network line joint and network interface's firm in connection nature, and be convenient for remove spacing disconnection, through set up the baffle in the mount pad, carry out automatic sheltering from to the mount pad, reach good dustproof effect.

Description

Network security isolation device

Technical Field

The utility model relates to a network security isolating device technical field specifically is a network security isolating device.

Background

The network security refers to the security of computer network, and actually refers to the security of computer communication network, the computer communication network is a system that interconnects several computers with independent functions through communication equipment and transmission media, and realizes information transmission and exchange among computers under the support of communication software, and the computer network is a system that uses shared resources as the purpose, connects several independent computer systems, terminal equipment and data equipment that are relatively dispersed in regions by using communication means, and exchanges data under the control of protocol.

The broad network security refers to that the hardware, software and information in the system of the network system are protected, and the system continuously, reliably and normally operates, the network service is not interrupted, and the information in the system is not damaged, changed or leaked due to accidental or malicious behaviors.

The core of the network isolation technology is physical isolation, and a network with two disconnected link layers is ensured to realize interaction and sharing of data information in a trusted network environment through special hardware and a security protocol.

Chinese patent CN202123229203.2 discloses a convenient to use network security isolation device, which comprises a network security isolation device body, a socket, a protection plate, a movable opening, an auxiliary fixing block, a stop block, a side plate, a rail, a limiting block, a bayonet, a clamping block and a compression spring, wherein the front of the network security isolation device body is provided with a plurality of sockets, and the front of the network security isolation device body is provided with the protection plate.

The prior art scheme can not carry out the independent operation to the network interface of connecting, uses not nimble enough, and the kneck does not shelter from the device, and dustproof effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In view of the problems existing in the prior art, the utility model discloses a network security isolation device, the technical scheme of adoption is, including the network equipment body, one side of network equipment body is equipped with the network interface, the cover is equipped with the isolation cover shell on one side of network equipment body, the isolation cover shell with be equipped with clamping mechanism between the network equipment body, can with the isolation cover shell is fixed on the network equipment body, be equipped with the installing port on the isolation cover shell for the connection outflow space of net twine joint, all be equipped with sliding connection's mount pad in the installing port, be used for the fixed net twine joint of installation, the mount pad with the size phase-match position of network interface is corresponding, be equipped with sliding connection's ejector pad on the isolation cover shell, the ejector pad with the mount pad is connected, and the accessible is controlled the ejector pad is right the mount pad removes, thereby control the network interface with the connection of net twine joint, the ejector pad with be equipped with stop gear between the isolation cover shell, can with the ejector pad with the isolation is fixed, thereby right the network interface with the connection of net twine joint is fixed.

As a preferred technical scheme of the utility model, all be equipped with the spout on the lateral wall of installing port, the left and right sides of mount pad all is equipped with the slider, the slider is all in sliding connection in the spout, the spout with the slider is right the removal orbit of mount pad carries on spacingly, thereby guarantees the net twine connects with the accuracy that network interface aimed at.

As a preferred technical scheme of the utility model, all be equipped with sliding connection's bullet piece in the spout, one side of bullet piece with slider sliding connection, the opposite side of bullet piece passes through reset spring and connects the spout net twine joint is packed into back in the mount pad, the bullet piece is in under reset spring's the promotion, will on the mount pad net twine joint pushes in the installing port, be convenient for net twine joint with network interface's alignment.

As a preferred technical scheme of the utility model, be equipped with the draw-in groove on the mount pad, be equipped with spacing pad on the inner wall of draw-in groove, the draw-in groove is owing to fix the net twine connects, spacing pad is used for the reinforcing the draw-in groove with frictional force between the net twine connects improves the installation degree of stability.

As a preferred technical scheme of the utility model, be equipped with articulated baffle in the installing port, the baffle with the size phase-match of installing port, the baffle with be equipped with the torsional spring between the installing port net twine joint does not insert in the time of in the network interface, the baffle is right network interface blocks, plays dustproof effect.

As an optimal technical scheme of the utility model, be equipped with branch on the mount pad, be equipped with the connecting rod on the ejector pad, the connecting rod with branch is articulated mutually, branch with can take place the angle change between the connecting rod.

As a preferred technical scheme of the utility model, stop gear includes guide arm, stand, slide, be equipped with on the isolation cover shell and push away the groove, be equipped with the guide slot in pushing away the groove, be equipped with the spacing groove on the guide slot, the ejector pad is in sliding connection in pushing away the groove, the bottom surface of ejector pad is equipped with guide arm, stand, the guide arm is in the guide slot with sliding connection in the spacing groove, the guide arm is in slide in the guide slot, it is right the removal of ejector pad is carried on spacingly, be equipped with sliding connection on the stand the slide, the slide is in sliding connection in pushing away the groove, the slide with be equipped with compression spring between the ejector pad, the slide is used for reducing the sliding friction power, and right the ejector pad carries out lasting jack-up, can make the guide arm remove to get into behind the end of guide slot in the spacing groove, make the ejector pad is spacing.

As a preferred technical scheme of the utility model, clamping mechanism includes knob, briquetting, the symmetry is equipped with on the lateral wall of isolation cover shell the knob, the knob is in threaded connection on the isolation cover shell, the end of knob is equipped with the briquetting, the briquetting with network equipment body sliding connection rotates the knob promotes the briquetting will the network equipment body presss from both sides tightly, easy operation, and fixed effectual.

The utility model has the advantages that: the utility model discloses a fixed isolation cover shell on the network equipment body, set up the mount pad that connects with the corresponding installing port of network interface position and the ejector pad that can promote on isolating the cover shell, set up the mount pad of fixed network line joint in the mount pad, utilize the ejector pad to drive the mount pad, thereby control network line joint and network interface's the plug-in connection, make each network interface's the connection condition can carry out the independent control, the flexibility of network physics isolation operation has been improved, can adapt to multiple use sight, through set up the stop gear of the operation of being convenient for in the thrust groove, it is spacing to carry out the ejector pad, strengthen the firm in connection nature of network line joint and network interface, and be convenient for remove spacing disconnection, through setting up the baffle in the installing port, carry out automatic sheltering from to the installing port, reach good dustproof effect.

Drawings

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below; throughout the drawings, like elements or portions are generally identified by like reference numerals; in the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic side view of the installation opening of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 6 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. an isolation enclosure; 2. a mounting seat; 3. a knob; 4. a push block; 5. pushing the groove; 8. a network interface; 9. a network device body; 11. a chute; 12. a baffle plate; 21. a strut; 30. briquetting; 41. a connecting rod; 51. a guide groove; 52. a limiting groove; 101. a spring block; 201. a limiting pad; 202. a slider; 401. a guide bar; 402. a column; 403. a slide carriage.

Detailed Description

Example 1

As shown in figures 1 to 6, the utility model discloses a network safety isolation device, which adopts the technical proposal that the network safety isolation device comprises a network device body 9, one side of the network device body 9 is provided with a network interface 8, one side of the network device body 9 is sleeved with an isolation sleeve shell 1, in order to facilitate the connection and fixation between the isolation sleeve shell 1 and the network device body 9, the side wall of the isolation sleeve shell 1 is symmetrically provided with a knob 3 in threaded connection, the tail end of the knob 3 is provided with a pressing block 30, the rotating knob 3 can push the pressing block 30 to clamp and fix the network device body 9, the isolation sleeve shell 1 is provided with an installation opening, the installation openings are internally provided with an installation seat 2 in sliding connection, the installation seat 2 corresponds to the size matching position of the network interface 8, and is convenient for installing a network cable connector to align with the network interface 8, the isolation sleeve shell 1 is provided with a push block 4 in sliding connection, the push block 4 is connected with the mounting seat 2, the position of the mounting seat 2 can be controlled by the push block 4, in order to enable the push block 4 to have a limiting function and enable a network cable connector to be firmly connected with a network interface 8, the isolation sleeve shell 1 is provided with a push groove 5, a guide groove 51 is arranged in the push groove 5, the guide groove 51 is provided with a limiting groove 52, the push block 4 is in sliding connection in the push groove 5, the bottom surface of the push block 4 is provided with a guide rod 401 and a stand column 402, the guide rod 401 is in sliding connection in the guide groove 51 and the limiting groove 52, the stand column 402 is provided with a slide seat 403 in sliding connection, the slide seat 403 is in sliding connection in the push groove 5, a compression spring is arranged between the slide seat and the push block 4, and the slide seat 403 can continuously push the push block 4 and reduce the friction force.

As shown in fig. 5, it is spacing to lead for the removal to mount pad 2, as the utility model discloses a preferred technical scheme, all be equipped with spout 11 on the lateral wall of installing port, the left and right sides of mount pad 2 all is equipped with slider 202, slider 202 all is sliding connection in spout 11, all be equipped with sliding connection's bullet piece 101 in spout 11, one side and slider 202 sliding connection of bullet piece 101, the opposite side of bullet piece 101 passes through reset spring and connects spout 11, bullet piece 101 can carry out auxiliary control to slider 202's position, do benefit to the alignment of net twine joint and network interface 8.

As shown in fig. 5, for the firm in connection degree of reinforcing net twine joint and mount pad 2, as the utility model discloses a preferred technical scheme is equipped with the draw-in groove on the mount pad 2, is equipped with spacing pad 201 on the inner wall of draw-in groove, can strengthen the pressure and the frictional force of junction.

As shown in fig. 4, as a preferred technical scheme of the utility model, be equipped with articulated baffle 12 in the installing port, baffle 12 matches with the size of installing port, is equipped with the torsional spring between baffle 12 and the installing port, can stop network interface 8 automatically to play dustproof effect.

As shown in fig. 1 to 4, as a preferred technical solution of the present invention, a supporting rod 21 is provided on the mounting seat 2, a connecting rod 41 is provided on the pushing block 4, and the connecting rod 41 is hinged to the supporting rod 21.

The utility model discloses a theory of operation: firstly, the isolation sleeve housing 1 is sleeved on a network equipment body 9, a mounting opening is aligned with a network interface 8, then a knob 3 is rotated to drive a pressing block 30 to move towards the network equipment body 9, finally, the pressing blocks 30 on two sides clamp the network equipment body 9, then, a pushing block 4 is pushed outwards, a mounting seat 2 is sent out outwards through a connecting rod 41 and a supporting rod 21, then, a network cable connector is placed into the mounting seat 2, a limiting pad 201 can enhance friction force to enable the mounting to be more stable, then, the pushing block 4 is loosened, a reset spring pushes an elastic block 101 to drive a sliding block 202 to move in a sliding groove 11, the mounting seat 2 is driven to move inwards along the sliding groove 11 to enable the mounting seat 2 to enter the mounting opening, then, the pushing block 4 is pushed inwards in a pushing groove 5 to drive the mounting seat 2 to move synchronously with the network cable connector on the mounting seat 2, in the process, a guide rod 401 moves in a guide groove 51 to drive an upright post 402 to move, a guide slide seat 403 in sliding connection with the upright post 402 moves in the guide groove 51, the mounting seat 2 moves in the guide groove, the guide rod moves in the pushing groove 51, the guide rod moves to reach the position of the guide groove 52, the network cable connector 401, and the network cable connector is pushed upwards, and the network connector 401 is pushed upwards, the guide rod is pushed to move to complete the network connector 401, and the network connector 4 is pushed to be connected in the network connector 4, and the network connector 401, and the network connector 4, and the network connector is pushed upwards, and the network connector is pushed up in the network connector 4, and the network connector 401 is pushed up; when the network cable needs to be isolated and disconnected, the pushing block 4 is pressed down and is stirred outwards to drive the mounting seat 2 and the network cable connector on the mounting seat to move, so that the network cable connector is separated from the network interface 8, the operation is simple, convenient, rapid and effective, and when the network cable connector is withdrawn, the baffle 12 returns to the original position under the action of the torsion spring to prevent dust.

The mechanical connection according to the present invention is a conventional means used by those skilled in the art, and can be suggested by limited tests, which is common knowledge.

Components not described in detail herein are prior art.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a network security isolating device, includes network equipment body (9), one side of network equipment body (9) is equipped with network interface (8), its characterized in that: the network equipment comprises a network equipment body (9), wherein an isolation sleeve shell (1) is sleeved on one side of the network equipment body (9), a clamping mechanism is arranged between the isolation sleeve shell (1) and the network equipment body (9), an installation opening is formed in the isolation sleeve shell (1), a mounting seat (2) of sliding connection is arranged in the installation opening, the mounting seat (2) corresponds to the size matching position of a network interface (8), a push block (4) of sliding connection is arranged on the isolation sleeve shell (1), the push block (4) is connected with the mounting seat (2), and a limiting mechanism is arranged between the push block (4) and the isolation sleeve shell (1).

2. The network security isolation device according to claim 1, wherein: all be equipped with spout (11) on the lateral wall of installing port, the left and right sides of mount pad (2) all is equipped with slider (202), slider (202) all are in sliding connection in spout (11).

3. A network security isolation device according to claim 2, wherein: all be equipped with sliding connection's bullet piece (101) in spout (11), one side of bullet piece (101) with slider (202) sliding connection, the opposite side of bullet piece (101) is through reset spring connection spout (11).

4. A network security isolation apparatus according to claim 2, wherein: the mounting seat (2) is provided with a clamping groove, and the inner wall of the clamping groove is provided with a limiting pad (201).

5. A network security isolation device according to claim 2, wherein: be equipped with articulated baffle (12) in the installing port, baffle (12) with the size phase-match of installing port, baffle (12) with be equipped with the torsional spring between the installing port.

6. A network security isolation device according to claim 2, wherein: be equipped with branch (21) on mount pad (2), be equipped with connecting rod (41) on ejector pad (4), connecting rod (41) with branch (21) are articulated mutually.

7. The network security isolation device of claim 6, wherein: stop gear includes guide arm (401), stand (402), slide (403), it pushes away groove (5) to be equipped with on isolation cover shell (1), it is equipped with guide slot (51) in groove (5) to push away, be equipped with spacing groove (52) on guide slot (51), ejector pad (4) are in sliding connection in groove (5) pushes away, the bottom surface of ejector pad (4) is equipped with guide arm (401), stand (402), guide arm (401) is in guide slot (51) with sliding connection in spacing groove (52), be equipped with sliding connection on stand (402) slide (403), slide (403) are in sliding connection in groove (5) pushes away, slide (403) with be equipped with compression spring between ejector pad (4).

8. The network security isolation device of claim 1, wherein: clamping mechanism includes knob (3), briquetting (30), the symmetry is equipped with on the lateral wall of isolation cover shell (1) knob (3), knob (3) are in threaded connection on the isolation cover shell (1), the end of knob (3) is equipped with briquetting (30), briquetting (30) with network equipment body (9) sliding connection.