CN215645255U

CN215645255U - Anti-drop interface for network security intrusion prevention device of host

Info

Publication number: CN215645255U
Application number: CN202121623271.4U
Authority: CN
Inventors: 朱官虎
Original assignee: Wuhan Nuohui Jinlian Technology Co ltd
Current assignee: Wuhan Nuohui Jinlian Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-25
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an anti-drop interface for a network security intrusion prevention device of a host, which belongs to the technical field of electronic parts and comprises a fixed shell, wherein a limit ring is sleeved on the left side of the outer wall of the fixed shell, and the right side surface of the limit ring is in lap joint with the left side surface of the shell of the host. This network security of host computer is anticreep interface for intrusion prevention device, through setting up the screw thread fixture block, press four unlocking levers with the hand, utilize the unblock spring to contract the screw thread fixture block to the mounting groove in, then insert this interface in the through-hole of seting up on the host computer shell, loosen the unlocking lever, let the screw thread fixture block pop out from the mounting groove in, tentatively lock this interface, then carry out the secondary locking through lock nut to this interface, make this interface can pass through screw thread fixture block and lock nut, directly lock this interface with the host computer shell, accomplish the installation operation to this interface, the installation flow of traditional interface has been retrencied, the use convenience of this interface has been improved.

Description

Anti-drop interface for network security intrusion prevention device of host

Technical Field

The utility model belongs to the technical field of electronic parts, and particularly relates to an anti-drop interface for a network security intrusion prevention device of a host.

Background

The host computer interface is the electronic part who installs on the host computer and carry out the electricity and be connected with other electronic equipment, the host computer can realize power sharing or the information exchange with other electronic equipment through the interface, current host computer interface is when using, it uses in the interface to insert the plug of the electronic equipment that will need to connect directly mostly, when the host computer removes or vibrations appear, the condition that drops appears easily in the plug that inserts the interface, thereby lead to the break away from of being connected of electronic equipment and host computer, the practicality is relatively poor, and current host computer interface is when installing, mostly be the screw hole through the outside setting of interface, utilize screw and nut to fix it on the host computer shell, the flow of installation and demolition is comparatively loaded down with trivial details, the installation and the operation of demolising of this interface can't be accomplished fast, use convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides an anti-drop interface for a network security intrusion prevention device of a host, which solves the problems that when the existing host interface is used, most plugs of electronic equipment to be connected are directly inserted into the interface for use, and when the host moves or vibrates, the plugs inserted into the interface are easy to drop, so that the electronic equipment is disconnected from the host, the practicability is poor, and when the existing host interface is installed, most plugs are fixed on a shell of the host by using screws and nuts through threaded holes arranged outside the interface, the installation and removal processes are complicated, the installation and removal operation of the interface cannot be completed quickly, and the use convenience is poor.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a network security intrusion prevention anticreep interface for device of host computer, includes fixed shell, the spacing ring has been cup jointed in the left side of fixed shell outer wall, the right flank of spacing ring and the left surface looks overlap joint of host computer shell, the host computer shell cup joints with the outer wall of fixed shell mutually, connecting slot has been seted up to the right flank of fixed shell, the left surface of connecting slot inner wall and the left surface looks overlap joint of limiting plate, the left end looks joint of needle is connected with a plurality of to the right flank of limiting plate, the left surface of connecting needle and output device's right surface fixed connection, output device's left surface fixedly connected with output wire, the surface of output device left end has cup jointed sealed gluey ring.

As a further scheme of the utility model: the fixed casing right flank top is articulated mutually through the top of round pin axle with the dust cover board left surface, the below of dust cover board left surface is provided with adsorbs the paster, the below of fixed casing right flank is provided with the magnetic plate, the right flank of magnetic plate and the left surface looks overlap joint that adsorbs the paster.

As a further scheme of the utility model: all seted up installation draw-in groove around the fixed shell outer wall, all be provided with the unblock pole in four installation draw-in grooves, the right-hand member of four unblock poles respectively with the left surface fixed connection of four screw thread fixture blocks, the front and back both sides face and the front and the back sliding connection that correspond the installation draw-in groove inner wall of four screw thread fixture block outer walls.

As a further scheme of the utility model: and the two ends of the four unlocking springs are respectively and fixedly connected with the lower surface of the inner wall of the corresponding mounting clamping groove and the lower surface of the corresponding unlocking rod.

As a further scheme of the utility model: and a locking nut is adjusted on the right side surface of the outer wall of the fixed shell, the periphery of the inner wall of the locking nut is in threaded connection with one surface of the four threaded clamping blocks, which is away from each other, and the left side surfaces of the four threaded clamping blocks are in lap joint with the right side surface of the same host shell.

As a further scheme of the utility model: the right side of fixed shell outer wall has been seted up rotatory spout, sliding connection has the locking change in the rotatory spout, the direction spout has all been seted up around the locking change inner wall, is provided with the anticreep locking lever in four direction spouts, and the one end that four anticreep locking levers were kept away from mutually all with the inner wall sliding connection of direction spout, and the one end that four anticreep locking levers are close to each other all is through the all-round looks joint of fixing hole and connecting slot inner wall.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this network security of host computer is anticreep interface for intrusion prevention device, through setting up the screw thread fixture block, when this interface uses, press four locking release levers with the hand, utilize the unblock spring to contract the screw thread fixture block to the mounting groove in, then insert the through-hole of seting up on the host computer shell with this interface in, loosen the locking release lever, let the screw thread fixture block pop out from the mounting groove in, tentatively lock this interface, then carry out the secondary locking through locking nut to this interface, make this interface can pass through screw thread fixture block and locking nut, directly lock this interface with the host computer shell, the completion is to the installation operation of this interface, the installation flow of traditional interface has been simplified, the convenience in use of this interface has been improved.

2. The anti-drop interface for the network security invasion defense device of the host machine is characterized in that the anti-drop lock rod is arranged, when the interface is used, a plug to be connected is inserted into the connecting slot by hand, then the locking swivel is stirred by hand, four anti-drop lock rods are driven by the locking swivel to be close to each other, the plug inserted into the connecting slot is locked, so that the interface can be locked by the anti-drop lock rod, the condition that the plug drops in the using process of the interface is prevented, and the practicability of the interface is improved.

3. The network security of this host computer is anticreep interface for intrusion prevention device, through setting up dustproof apron, use when this interface and accomplish the back, extract the plug from connecting slot, stir dustproof apron with the hand, let adsorb the iron sheet and contact with the magnetic plate, the magnetic force that utilizes the magnetic plate adsorbs the locking to adsorbing the paster, make this interface can be in the same place dustproof apron and fixed shell locking through the magnetic plate with adsorb the paster, seal the processing to connecting slot, dust and impurity in the air have been prevented from getting into connecting slot, thereby cause the condition of damage to the inside part of this interface, the protective capacities of this interface has been strengthened, the life of this interface has been guaranteed.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the right side of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic three-dimensional sectional structure of the stationary housing of the present invention;

in the figure: the device comprises a fixed shell 1, a limiting ring 2, a host shell 3, a connecting slot 4, a limiting plate 5, a connecting needle 6, an output device 7, an output wire 8, a sealing rubber ring 9, a dustproof cover plate 10, an adsorption patch 11, a magnetic plate 12, an installation clamping groove 13, an unlocking rod 14, a thread clamping block 15, a locking nut 16, a rotating chute 17, a locking swivel 18, a guiding chute 19, an anti-falling locking rod 20 and an unlocking spring 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: an anti-drop interface for a network security intrusion defense device of a host machine comprises a fixed shell 1, a limit ring 2 is sleeved on the left side of the outer wall of the fixed shell 1, the right side surface of the limit ring 2 is lapped with the left side surface of a host machine shell 3, the limit ring 2 is arranged, when the interface is installed, the interface is inserted into a through hole formed in the host machine shell 3 by hand, then the limit ring 2 is contacted with one side of the host machine shell 3, then the fixed shell 1 is driven by a locking nut 16 and a threaded clamping block 15 to be contacted with the other side of the host machine shell 3, the position of the interface is locked when the interface is installed, so that the interface can be locked by the limit ring 2 and the locking nut 16, the interface is prevented from dropping when the host machine moves, the practicability of the interface is improved, the host machine shell 3 is sleeved with the outer wall of the fixed shell 1, connecting slot 4 has been seted up to the right flank of fixed shell 1, and the left surface of connecting slot 4 inner wall overlaps mutually with the left surface of limiting plate 5, and the right flank of limiting plate 5 is connected the left end looks joint of needle 6 with a plurality of, connects the left surface of needle 6 and output device 7's right flank fixed connection, output device 7's left surface fixedly connected with output wire 8, and the surface of output device 7 left end has cup jointed sealed gluey ring 9.

Specifically, as shown in fig. 1 and 2, the upper part of the right side of the fixed housing 1 is hinged to the top end of the left side of the dustproof cover plate 10 through a pin shaft, the lower part of the left side of the dustproof cover plate 10 is provided with an adsorption patch 11, the lower part of the right side of the fixed housing 1 is provided with a magnetic plate 12, by arranging the magnetic plate 12, after the interface is used, the plug is pulled out from the connection slot 4, the dustproof cover plate 10 is pulled by hand to make the adsorption iron sheet contact with the magnetic plate 12, the adsorption patch 11 is adsorbed and locked by the magnetic force of the magnetic plate 12, so that the interface can lock the dustproof cover plate 10 and the fixed housing 1 together through the magnetic plate 12 and the adsorption patch 11, the connection slot 4 is sealed, dust and impurities in the air are prevented from entering the connection slot 4, and the parts inside the interface are prevented from being damaged, and the protection capability of the interface is enhanced, guaranteed the life of this interface, the right flank of magnetic plate 12 and the left flank looks overlap joint of adsorbing paster 11, installation slot 13 has all been seted up around the 1 outer wall of fixed casing, all be provided with unblock pole 14 in four installation slot 13, the right-hand member of four unblock poles 14 respectively with the left surface fixed connection of four screw fixture blocks 15, the front and back both sides face of four screw fixture blocks 15 outer walls and the front and the back sliding connection who corresponds installation slot 13 inner wall, be provided with unblock spring 21 in the installation slot 13, the both ends of four unblock springs 21 respectively with the lower surface that corresponds installation slot 13 inner wall and the lower fixed surface who corresponds unblock pole 14 is connected.

Specifically, as shown in fig. 3 and 4, the right side of the outer wall of the fixed housing 1 is adjusted with a locking nut 16, the periphery of the inner wall of the locking nut 16 is in threaded connection with one side of four threaded fixture blocks 15 which are away from each other, the left side of the four threaded fixture blocks 15 is in lap joint with the right side of the same host housing 3, a rotary chute 17 is formed in the right side of the outer wall of the fixed housing 1, a locking swivel 18 is connected in the rotary chute 17 in a sliding manner, guide chutes 19 are formed in the periphery of the inner wall of the locking swivel 18, anti-dropping lock bars 20 are arranged in the four guide chutes 19, by setting the locking swivel 18, when the interface is used, a plug to be connected is inserted into the connecting slot 4 by hand, then the locking swivel 18 is shifted by hand, the locking swivel 18 is used for driving the four anti-dropping lock bars 20 to be close to each other at the same time, the plug inserted into the connecting slot 4 is locked, so that the interface can drive the anti-dropping lock bar 20 through the locking swivel 18 to lock the plugs with different sizes at the same time Surely, improved the suitability of this interface, the one end that four anticreep locking levers 20 kept away from mutually all with the inner wall sliding connection of direction spout 19, the one end that four anticreep locking levers 20 are close to each other all through fixing hole and the all-round looks joint of connecting slot 4 inner wall.

The working principle of the utility model is as follows:

when the anti-dropping device is used, the four unlocking rods 14 are pressed simultaneously by hands, the unlocking springs 21 are extruded by the unlocking rods 14, the four threaded clamping blocks 15 are contracted into the installation clamping grooves 13 by the extrusion contraction of the unlocking springs 21, then the interface is inserted into the through holes formed in the host shell 3, the limiting ring 2 is attached to the host shell 3, the unlocking rods 14 are loosened, the four threaded clamping blocks 15 are popped out from the installation clamping grooves 13 to primarily lock the fixed shell 1, then the locking nut 16 is rotated, the fixed shell 1 and the host shell 3 are secondarily locked by the locking nut 16 and the four threaded clamping blocks 15, after the locking is completed, the dustproof cover plate 10 is lifted by hands, a plug to be connected is inserted into the connection slot 4 and connected with the connection pin 6 in the connection slot 4, after the connection is completed, the locking rotating ring 18 is stirred by hands, the four anti-dropping locking rods 20 are driven by the guide sliding grooves 19 to vertically move up and down under the limitation of the fixed through holes, the plug inserted into the connecting slot 4 is locked.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a network security intrusion prevention device of host computer is with anticreep interface, includes fixed shell (1), its characterized in that: spacing ring (2) have been cup jointed in the left side of fixed shell (1) outer wall, the right flank of spacing ring (2) and the left surface looks overlap joint of host computer shell (3), host computer shell (3) cup joint with the outer wall of fixed shell (1) mutually, connecting slot (4) have been seted up to the right flank of fixed shell (1), the left surface of connecting slot (4) inner wall and the left surface looks overlap joint of limiting plate (5), the left surface of limiting plate (5) and the left end looks joint of a plurality of connection needle (6), the left surface of connecting needle (6) and the right flank fixed connection of output device (7), the left surface fixedly connected with output wire (8) of output device (7), sealed rubber ring (9) have been cup jointed to the surface of output device (7) left end.

2. The drop-resistant interface for the network security intrusion prevention device of the host computer according to claim 1, wherein: fixed shell (1) right flank top is articulated mutually through the top of round pin axle with dustproof apron (10) left surface, the below of dustproof apron (10) left surface is provided with adsorbs paster (11), the below of fixed shell (1) right flank is provided with magnetic plate (12), the right flank of magnetic plate (12) and the left surface looks overlap joint that adsorbs paster (11).

3. The drop-resistant interface for the network security intrusion prevention device of the host computer according to claim 1, wherein: all seted up installation draw-in groove (13) around fixed shell (1) outer wall, all be provided with unblock pole (14) in four installation draw-in grooves (13), the right-hand member of four unblock poles (14) respectively with the left surface fixed connection of four screw fixture blocks (15), the front and back both sides face and the front and the back sliding connection that correspond installation draw-in groove (13) inner wall of four screw fixture blocks (15) outer walls.

4. The drop-resistant interface for the network security intrusion prevention device of the host computer according to claim 3, wherein: and an unlocking spring (21) is arranged in the mounting clamping groove (13), and two ends of the four unlocking springs (21) are respectively and fixedly connected with the lower surface of the inner wall of the corresponding mounting clamping groove (13) and the lower surface of the corresponding unlocking rod (14).

5. The drop-resistant interface for the network security intrusion prevention device of the host computer according to claim 4, wherein: the right flank of fixed shell (1) outer wall is adjusted there is locking nut (16), the one side threaded connection who keeps away from each other with four screw thread fixture blocks (15) respectively around locking nut (16) inner wall, the left surface and the same host computer shell (3) right flank looks overlap joint of four screw thread fixture blocks (15).

6. The drop-resistant interface for the network security intrusion prevention device of the host computer according to claim 1, wherein: rotatory spout (17) have been seted up on the right side of fixed shell (1) outer wall, sliding connection has locking swivel (18) in rotatory spout (17), guide chute (19) have all been seted up all around to locking swivel (18) inner wall, are provided with anticreep locking lever (20) in four guide chute (19), and the one end that four anticreep locking levers (20) kept away from mutually all with the inner wall sliding connection of guide chute (19), four all looks joints of fixing through hole and connecting slot (4) inner wall are all passed through to the one end that four anticreep locking levers (20) are close to each other.