CN206400553U - A kind of USB suspensions structure, computer - Google Patents
A kind of USB suspensions structure, computer Download PDFInfo
- Publication number
- CN206400553U CN206400553U CN201621322360.4U CN201621322360U CN206400553U CN 206400553 U CN206400553 U CN 206400553U CN 201621322360 U CN201621322360 U CN 201621322360U CN 206400553 U CN206400553 U CN 206400553U
- Authority
- CN
- China
- Prior art keywords
- usb
- interface
- conducting bar
- fixed plate
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is related to PC domain, it is specifically related to a kind of USB suspensions structure, including computer main board and mainboard conducting bar fixed plate, the computer main board bottom, which is connected, is connected to mainboard conducting bar fixed plate, multiple mainboard conducting bars are fixedly connected with the mainboard conducting bar fixed plate, connection strap mounting blocks are provided with below the mainboard conducting bar fixed plate, gag lever post is provided with the right side of connecting rod, gag lever post right-hand member passes through gear platform, and gag lever post right-hand member termination is fixedly connected with catch, gag lever post outer ring is provided with spring, and spring left end is held out against in connecting rod.Computer, with a kind of foregoing USB suspensions structure.The utility model is simple in construction, easy to operate, using safe and stable reliable, can be used in protecting network security.
Description
Technical field
The utility model is related to PC domain, is specifically related to a kind of USB suspensions structure, computer.
Background technology
Network security refers to that the data in the hardware, software and its system of network system are protected, not because accidental or
The reason for person's malice and by destruction, change, leakage, system continuously reliably normally run, and network service is not interrupted.
From the perspective of from the network operation and manager's angle, it is desirable to which the operation such as access, read-write to local network information is protected
And control, it is to avoid occur " trapdoor ", virus, illegal access, refusal service and Internet resources illegally occupy and illegally control etc. prestige
The side of body, prevents the attack with defending against network hacker.For safe and secret department, they are wished to illegal, harmful or be related to
The information of state secret carries out filtering and anti-blocking, it is to avoid confidential information leakage, it is to avoid produces harm to society, causes huge to country
Big loss.
With developing rapidly for computer technology, the business handled on computers also by the mathematical operation based on unit,
File process, interior business processing, office automation based on the internal network simply connected etc. are developed into based in complexity
Portion's net (Intranet), extranet (Extranet), the enterprise-class computers processing system of Global Internet (Internet)
System and worldwide information sharing and business processing.
While system processing power is improved, the concatenation ability of system is also constantly being improved.But in concatenation ability letter
While breath, negotiability are improved, the safety problem based on network connection is also become increasingly conspicuous, and overall network security is mainly showed
In the following aspects：Physical security, network topology structure safety, network system security, application system security and the net of network
Safety of network management etc..
Therefore computer security issue, it should as the fire-proof and theft-proof problem of every household, accomplish to be preventive from possible trouble.Very
When will not extremely expecting that yourself can also turn into target, threat has just been occurred in that, once occurring, is usually caught unprepared, is made
Into great loss, USB flash disk is a kind of miniature high power capacity product without phisical drive of use USB interface, is led to
Cross USB interface to be connected with computer, realize plug and play, USB flash disk is a kind of mobile storage instrument that people commonly use, and height is needed at some
Degree payes attention to the department of network security, especially payes attention to the safety of internal network, every time when using the USB flash disk taken back from outside, it is necessary to
Checking and killing virus is carried out to USB flash disk, virus is brought into prevent USB flash disk；But the situation that present antivirus software is destroyed by the virus is common, virus
It may make to kill after soft failure by the computer attack in-house network；If designing a kind of structure ensure that each killing USB flash disk disease
Computer realizes the network for disconnecting computer from hardware when malicious, just allows inside to use the USB flash disk after the completion of antivirus analysis, then can
To prevent attacking master server after the viral subversive antivirus software in USB flash disk, prevent virus diffusion from causing heavy losses, so we open
A kind of USB suspensions structure is sent out, it is ensured that network security.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of USB suspensions structure, solution
USB flash disk determined before being connected with computer on hardware the problem of suspension.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of USB suspensions structure, including electricity
Brain mainboard and mainboard conducting bar fixed plate, the computer main board bottom, which is connected, is connected to mainboard conducting bar fixed plate, and the mainboard is led
It is fixedly connected with below multiple mainboard conducting bars, the mainboard conducting bar fixed plate and is installed provided with connection strap in poker fixed plate
Block, the connection strap mounting blocks are provided with multiple connection straps, and the connection strap mounting blocks right-hand member is fixedly connected with pull bar, the drawing
Connecting rod is fixedly connected with below bar right-hand member, the connecting rod bottom left side is fixedly connected with USB port catch, the connection strap peace
Fill to turn on provided with interface below block and be fixedly connected with multiple interface conducting bars in bar fixed plate, the interface conducting bar fixed plate,
The interface conducting bar fixed plate lower end left side is fixedly connected with solid on the right of network interface, the interface conducting bar fixed plate lower end
Surely it is connected with USB interface.
Further, the mainboard conducting bar fixed plate is corresponding with interface conducting bar fixed plate.
Further, the connection strap is contacted with mainboard conducting bar, and the connection strap is contacted with interface conducting bar.
Further, contact is provided with the network interface, the contact is connected with interface conducting bar.
Further, contact is provided with the USB interface, the contact is connected with interface conducting bar.
Further, the pull bar is vertical with connecting rod, and the connecting rod is vertical with USB port catch.
Further, the USB port catch shelters from USB interface.
Further, gag lever post is provided with the right side of the connecting rod, the gag lever post right-hand member is through gear platform, and gag lever post is right
End termination is fixedly connected with catch, and the gag lever post outer ring is provided with spring, and spring left end is held out against in connecting rod, right-hand member top
It is tight to keep off on platform.
Further, the connection strap mounting blocks left end is fixedly connected with extension spring, and the extension spring left end is fixedly connected on
Determine on block.
Further, the pull bar right-hand member passes through guide pad, and pull bar is slidably matched with guide pad.
Further, it is provided with limited block on the right side of the connecting rod.
Progressive one, for computer.
The utility model has an advantageous effect in that compared with prior art：A kind of USB suspensions structure, using new knot
Structure, using on computers, before USB flash disk insertion computer, can break network, and USB interface and computer from the aspect of hardware
Line connected by network interface with the connection strap mounting blocks of computer main board, can 100% when USB flash disk is connected with computer
The suspension of determination computer, the utility model is simple in construction, easy to operate, reliable using safety and stability, substantially increases electricity
Security when brain is to USB flash disk checking and killing virus.
Brief description of the drawings
Fig. 1 is a kind of structural representation of USB suspensions constructive embodiment one of the utility model；
Fig. 2 is a kind of structural representation of USB suspensions constructive embodiment two of the utility model；
Fig. 3 is a kind of structural representation of USB suspensions constructive embodiment three of the utility model；
Fig. 4 is a kind of structural representation of USB suspensions constructive embodiment four of the utility model.
In figure marked as：1- computer main boards, 2- mainboards conducting bar fixed plate, 3- mainboards conducting bar, 4- connection straps mounting blocks,
5- connection straps, 6- pull bars, 7- connecting rods, 8-USB mouthfuls of catch, 9- gag lever posts, 10- gears platform, 11- catch, 12- springs, 13- are drawn
Spring, 14- fixed blocks, 15- guide pads, 16- limited blocks, 17- interfaces conducting bar fixed plate, 18- interfaces conducting bar, 19- networks connect
Mouth, 20-USB interfaces.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Understood referring to figs. 1 to Fig. 4:A kind of USB suspensions structure, including computer main board 1 and mainboard conducting bar fixed plate 2, institute
State the bottom of computer main board 1 and be connected and be connected to mainboard conducting bar fixed plate 2, be fixedly connected with the mainboard conducting bar fixed plate 2 many
Individual mainboard turns on bar 3, and the lower section of mainboard conducting bar fixed plate 3 is provided with connection strap mounting blocks 4, the connection strap mounting blocks 4
Provided with multiple connection straps 5, the right-hand member of connection strap mounting blocks 4 is fixedly connected with fixed below pull bar 6, the right-hand member of pull bar 6 connect
Connecting rod 7 is connected to, the bottom left side of connecting rod 7 is fixedly connected with USB port catch 8, and the lower section of connection strap mounting blocks 4 is provided with
Multiple interface conducting bars 18 are fixedly connected with interface conducting bar fixed plate 17, the interface conducting bar fixed plate 17, it is described to connect
The lower end left side of mouth conducting bar fixed plate 17 is fixedly connected with solid on the right of network interface 19, the lower end of interface conducting bar fixed plate 17
Surely it is connected with USB interface 20.
The mainboard conducting bar fixed plate 2 is corresponding with interface conducting bar fixed plate 17, and the connection strap 5 is turned on mainboard
Bar 3 is contacted, and the connection strap 5 is contacted with interface conducting bar 18, mainboard conducting bar fixed plate 2 and the energy of interface conducting bar fixed plate 17
Connected by connection strap mounting blocks 4, contact is provided with the network interface 19, the contact is connected with interface conducting bar 18, institute
State and contact is provided with USB interface 20, the contact is connected with interface conducting bar 18, and the pull bar 6 is vertical with connecting rod 7, described
Connecting rod 7 is vertical with USB port catch 8, the track of pull bar 6 and USB port catch 8 when vertical connecting 7 is moved simultaneously be it is parallel,
Run according to the track of design, the USB port catch 8 shelters from USB interface 20, so must mobile USB when inserting USB flash disk
Mouth catch 8, USB flash disk is inserted, after mobile USB mouthful catch 8, and the network of computer disconnects.
Embodiment one, reference picture 1：The right side of connecting rod 7 is provided with gag lever post 9, and the right-hand member of gag lever post 9 is limited through gear platform 10
The position right-hand member termination of bar 9 is fixedly connected with catch 11, and the outer ring of gag lever post 9 is provided with spring 12, and the left end of spring 12 is held out against in connection
On bar 7, right-hand member is held out against on gear platform 10, in use, USB port catch 8 is stirred to the right, USB port catch 8 drive connecting rod 7 to
Move right, connecting rod 7 promotes gag lever post 9 to move right, and compression spring 12, connecting rod 7 drives pull bar 6 and connection strap to install
Block 4 is moved right, and after USB interface 20 all exposes, USB flash disk is inserted, at this time the displacement to the right of connection strap mounting blocks 4, and
And the interface for connecting USB interface 20 is turned on bar 18 and connected with mainboard conducting bar 3 by connection strap 5, connection network interface 19
Interface turns on bar 18 and disconnected with mainboard conducting bar 3, and now computer disconnects with network, can carry out checking and killing virus work to USB flash disk
Make, extract USB flash disk, due to the elasticity of spring 12, connecting rod 7 is upspring, until catch 11 to USB flash disk checking and killing virus after hours
Contact gear platform 10, connecting rod 7 promotes USB port catch 8, pull bar 6 and connection strap mounting blocks 4 to be moved to original position, network recovery connection.
Embodiment two, reference picture 2：The left end of connection strap mounting blocks 4 is fixedly connected with extension spring 13, and the left end of extension spring 13 is fixedly connected
On fixed block 14, in use, USB port catch 8 is stirred to the right, USB port catch 8 drives connecting rod 7 to move right, connecting rod
7 promotion gag lever posts 9 move right, and compression spring 12, and connecting rod 7 drives pull bar 6 and connection strap mounting blocks 4 to move right,
Connection strap mounting blocks 4 elongate extension spring 13, and after USB interface 20 all exposes, USB flash disk is inserted, at this time connection strap mounting blocks 4
Displacement to the right, and the interface for connecting USB interface 20 turns on bar 18 and mainboard conducting bar 3 and connected by connection strap 5, connection
The interface conducting bar 18 of network interface 19 is disconnected with mainboard conducting bar 3, and now computer is disconnected with network, and USB flash disk can be entered
Row checking and killing virus works, to USB flash disk checking and killing virus after hours, USB flash disk is extracted, due to the elasticity of spring 12, by the bullet of connecting rod 7
Rise, connecting rod 7 promotes USB port catch 8, pull bar 6 and connection strap mounting blocks 4 to be moved to the left, platform 10 is kept off until catch 11 is contacted, with
This simultaneously, extension spring 13 also pulls connection strap mounting blocks 4 to move back, and connection strap mounting blocks 4 are moved to original position, and network recovery connects
It is logical.
Embodiment three, reference picture 3：The right-hand member of pull bar 6 passes through guide pad 15, and is slidably matched with guide pad 15, in use,
USB port catch 8 is stirred to the right, USB port catch 8 drives connecting rod 7 to move right, connecting rod 7 drives pull bar 6 and connection strap peace
Dress block 4 moves right, and connection strap mounting blocks 4 elongate extension spring 13, after USB interface 20 all exposes, USB flash disk are inserted, at this moment
The displacement to the right of connection strap mounting blocks 4 is waited, and the interface for connecting USB interface 20 is turned on bar 18 and turned on mainboard by connection strap 5
Bar 3 has been connected, and interface conducting bar 18 and the mainboard of connection network interface 19 turn on bar 3 and disconnected, now computer with network
Disconnect, checking and killing virus work can be carried out to USB flash disk, USB flash disk is extracted, due to the drawing of extension spring 13 to USB flash disk checking and killing virus after hours
Power, extension spring 13 pulls connection strap mounting blocks 4 to move back, and until connecting rod 7 contacts guide pad 15, connection strap mounting blocks 4 are moved
To original position, network recovery connection.
Example IV, reference picture 4：The right side of connecting rod 7 is provided with limited block 16, in use, USB port catch 8 is stirred to the right,
USB port catch 8 drives connecting rod 7 to move right, and connecting rod 7 drives pull bar 6 and connection strap mounting blocks 4 to move right, Zhi Daolian
Extension bar 7 touches limited block 16, and after USB interface 20 all exposes, USB flash disk is inserted, and at this time connection strap mounting blocks 4 are to the right
Displacement, and the interface for connecting USB interface 20 turns on bar 18 and mainboard conducting bar 3 and connected by connection strap 5, connects network and connects
The interface conducting bar 18 of mouth 19 disconnects with mainboard conducting bar 3, and now computer disconnects with network, USB flash disk can be carried out viral
Killing works, to USB flash disk checking and killing virus after hours, extracts USB flash disk, and USB port catch 8 is stirred to the left, connection strap mounting blocks 4
Back displacement, until connecting rod 7 contacts guide pad 15, network recovery connection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of USB suspensions structure, it is characterised in that including computer main board and mainboard conducting bar fixed plate, the computer main board
Bottom, which is connected, is connected to mainboard conducting bar fixed plate, and multiple mainboard conducting bars are fixedly connected with the mainboard conducting bar fixed plate,
Connection strap mounting blocks are provided with below the mainboard conducting bar fixed plate, the connection strap mounting blocks are provided with multiple connection straps, institute
State connection strap mounting blocks right-hand member and be fixedly connected with pull bar, the pull bar right-hand member lower section is fixedly connected with connecting rod, the connecting rod
The bottom left side is fixedly connected with below USB port catch, the connection strap mounting blocks and turns on bar fixed plate, the interface provided with interface
Multiple interface conducting bars are fixedly connected with conducting bar fixed plate, the interface conducting bar fixed plate lower end left side is fixedly connected with
USB interface is fixedly connected with the right of network interface, the interface conducting bar fixed plate lower end；
Mainboard conducting bar fixed plate is that insulator, mainboard conducting bar are conductor, connection strap mounting blocks position insulator, connection strap to lead
Body, pull bar are that insulator, connecting rod are insulator；
The mainboard conducting bar fixed plate is corresponding with interface conducting bar fixed plate, and the connection strap is contacted with mainboard conducting bar,
The connection strap is contacted with interface conducting bar, and mainboard turns on bar fixed plate and interface conducting bar fixed plate and can installed by connection strap
Block is connected, and contact is provided with the network interface, and the contact is connected with interface conducting bar, and contact is provided with the USB interface,
The contact is connected with interface conducting bar, and the pull bar is vertical with connecting rod, and the connecting rod is vertical with USB port catch, pull bar
Track during with the vertical connecting movement simultaneously of USB port catch is parallel, is run according to the track of design, the USB port gear
Piece shelters from USB interface, so when inserting USB flash disk must mobile USB mouthful catch, USB flash disk is inserted, mobile USB mouthful catch it
Afterwards, the network of computer disconnects；
Gag lever post is provided with the right side of connecting rod, gag lever post right-hand member is through gear platform, and gag lever post right-hand member termination is fixedly connected with catch,
Gag lever post outer ring is provided with spring, and spring left end held out against in connecting rod, and right-hand member is held out against on gear platform, in use, by USB port
Catch is stirred to the right, and USB port catch drives connecting rod to move right, and connecting rod promotes gag lever post to move right, and compresses bullet
Spring, connecting rod drives pull bar and connection strap mounting blocks to move right, and after USB interface all exposes, USB flash disk is inserted, at this time
The displacement to the right of connection strap mounting blocks, and the interface for connecting USB interface turns on bar and mainboard and turns on bar and connected by connection strap
Logical, interface conducting bar and the mainboard conducting bar of connection network interface disconnect, and now computer disconnects with network, can be to USB flash disk
Checking and killing virus work is carried out, USB flash disk is extracted, due to the elasticity of spring, connecting rod is upspring to USB flash disk checking and killing virus after hours,
Until catch contact gear platform, connecting rod promotes USB port catch, pull bar and connection strap mounting blocks to be moved to original position, and network recovery connects
It is logical.
2. a kind of USB suspensions structure according to claim 1, it is characterised in that the mainboard turns on the base of bar fixed plate
Plate is pcb board.
3. a kind of USB suspensions structure according to claim 1, it is characterised in that the connection strap connects with mainboard conducting bar
Touch, the connection strap is contacted with interface conducting bar.
4. a kind of USB suspensions structure according to claim 1, it is characterised in that contact, institute are provided with the network interface
Contact is stated to be connected with interface conducting bar.
5. a kind of USB suspensions structure according to claim 1, it is characterised in that contact, institute are provided with the USB interface
Contact is stated to be connected with interface conducting bar.
6. a kind of USB suspensions structure according to claim 1, it is characterised in that the pull bar is vertical with connecting rod, described
Connecting rod is vertical with USB port catch.
7. a kind of USB suspensions structure according to claim 1, it is characterised in that the USB port catch hides USB interface
Block.
8. a kind of USB suspensions structure according to claim 1, it is characterised in that limited block is provided with the right side of the connecting rod.
9. a kind of USB suspensions structure according to claim 1, it is characterised in that in described mainboard conducting bar fixed plate
The multiple mainboards conducting bar surface being fixedly connected is coated with gold, with anti-oxidation.
10. computer, it is characterised in that with a kind of USB suspensions structure described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322360.4U CN206400553U (en) | 2016-12-05 | 2016-12-05 | A kind of USB suspensions structure, computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322360.4U CN206400553U (en) | 2016-12-05 | 2016-12-05 | A kind of USB suspensions structure, computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400553U true CN206400553U (en) | 2017-08-11 |
Family
ID=59509343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322360.4U Expired - Fee Related CN206400553U (en) | 2016-12-05 | 2016-12-05 | A kind of USB suspensions structure, computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206400553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778384A (en) * | 2016-12-05 | 2017-05-31 | 陈丹丹 | A kind of USB suspensions structure, computer |
-
2016
- 2016-12-05 CN CN201621322360.4U patent/CN206400553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778384A (en) * | 2016-12-05 | 2017-05-31 | 陈丹丹 | A kind of USB suspensions structure, computer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Blunden | Rootkit Arsenal: Escape and Evasion in the Dark Corners of the System | |
| US9935972B2 (en) | Emulator-based malware learning and detection | |
| CN103795735B (en) | Safety means, server and server info safety implementation method | |
| CN106503557B (en) | SQL injection attack defending system and defence method based on dynamic mapping | |
| CN106687971A (en) | Automated code lockdown to reduce attack surface for software | |
| CN101127761A (en) | Unidirectional protocol isolation method and device in network | |
| CN107895122A (en) | A kind of special sensitive information active defense method, apparatus and system | |
| CN108616510A (en) | It is a kind of that virus detection techniques are extorted based on digital immune reclusion | |
| CN206400553U (en) | A kind of USB suspensions structure, computer | |
| CN110417768A (en) | A kind of tracking and device of Botnet | |
| CN102819915B (en) | Tamper switch and financial machine | |
| CN104166824B (en) | The USB memory device of sandwich construction | |
| CN103329141B (en) | Safe data storage method and device | |
| CN206400554U (en) | A kind of USB suspensions structure, computer security network | |
| CN105025067B (en) | A kind of information security technology research platform | |
| CN104660584B (en) | Analysis of Trojan Virus technology based on network session | |
| CN106778384A (en) | A kind of USB suspensions structure, computer | |
| CN106778383A (en) | A kind of USB suspensions structure, computer security network | |
| CN201608722U (en) | Secure physical isolation device for network | |
| CN106528477A (en) | USB external structure designing method, antivirus dedicated computer | |
| CN106529351A (en) | USB external structure designing method, computer and secure network system with virus defense capability | |
| CN106301967A (en) | A kind of method of data synchronization and outband management equipment | |
| CN205123779U (en) | Support card to carry USB storage device's network security isolating device | |
| CN104598821A (en) | Universal prevention and control method for computer viruses, Trojan horses and hackers and device thereof | |
| CN105119938B (en) | A kind of prevention method for Intranet Port Recall wooden horse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20201205 |