CN108647536A - A kind of external is used for the isolating device of network security - Google Patents
A kind of external is used for the isolating device of network security Download PDFInfo
- Publication number
- CN108647536A CN108647536A CN201810731173.9A CN201810731173A CN108647536A CN 108647536 A CN108647536 A CN 108647536A CN 201810731173 A CN201810731173 A CN 201810731173A CN 108647536 A CN108647536 A CN 108647536A
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- fixedly connected
- shell
- spring
- network security
- connecting rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Burglar Alarm Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses the isolating devices that a kind of external is used for network security, including shell, it is fixedly connected with fixed block below the inner walls left side, the right side of the fixed block is connected with thread cap, the internal whorl of the thread cap is connected with threaded post, the right end of the threaded post is fixedly connected with hardware disk, and the upper surface of the hardware disk is provided with data transmission slot.The external is used for the isolating device of network security, by the way that slide bar, sliding sleeve, second spring, the first in command, connecting rod and elastic device is arranged, when people pull two first in command to mutually separate direction, two first in command drive two slide bars to be detached out of two card slots, under the action of the first spring tension, two telescopic rods and two the first springs, which shorten, drives two connecting rods and data adapter to move upwards, at this time by inverting hardware disk, it is set to be removed from fixed block, so that people can easily remove hardware disk.
Description
Technical field
The present invention relates to technical field of network security, specially a kind of external is used for the isolating device of network security.
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 of person's malice and by destruction, change and leakage, system is continuously reliably normally run, and network service is not interrupted.
Network Isolation is primarily referred to as two or more routable networks through non-routable agreement into line number
Reach isolation purpose according to exchange.Existing isolating device majority is fixedly connected, and people are in repair and replacement equipment, often
Need it is whole change, replacing equipment to people in this way brings inconvenience, and improves the cost of people's more exchange device.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides the isolating device that a kind of external is used for network security, solves
Existing isolating device majority is fixedly connected, people in repair and replacement equipment, generally require it is whole change, in this way
The problem of equipment being replaced to people and brings inconvenience, and improving the cost of people's more exchange device.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of external is used for the isolation dress of network security
It sets, including shell, fixed block is fixedly connected with below the inner walls left side, the right side of the fixed block is connected with
The internal whorl of thread cap, the thread cap is connected with threaded post, and the right end of the threaded post is fixedly connected with hardware disk, described
The upper surface of hardware disk is provided with data transmission slot, and data switch head, the data switch are connected in the data transmission slot
The left and right sides of head have been fixedly connected with connecting rod, and the upper surface of the connecting rod is upper by elastic device and inner walls
Surface is fixedly connected, and the right end of the connecting rod offers card slot, and slide bar is connected in the card slot, and the right end of the slide bar is worn
It crosses sliding sleeve to be fixedly connected with the left side of baffle, the surface of the sliding sleeve is connected to the lower section of fixed link side, the fixed link
Top be fixedly connected on the upper surfaces of inner walls, the surface of the slide bar is socketed with second spring, the second spring
Left end is fixedly connected on the right side of fixed link, and the right end of the second spring is fixedly connected on the left side of baffle, the shell
The left side of body is hinged by the left side of two hinges and cabinet door, and the back side of the cabinet door is overlapped on the front of shell.
Preferably, the elastic device includes telescopic rod, and the surface of the telescopic rod is socketed with the first spring, described flexible
The top of bar and the first spring is fixedly connected in the upper surface of inner walls, and the bottom end of the telescopic rod and the first spring is solid
Surely it is connected to the upper surface of connecting rod.
Preferably, the telescopic rod includes cylinder, and the upper surface of the cylinder is fixedly connected on the upper surface of inner walls,
The left and right sides of the cylinder inboard wall offer sliding slot, and sliding block is slidably connected in two sliding slots, and two sliding blocks
Opposite face be respectively fixedly connected with the left and right sides in round bar, the bottom end of the round bar passes through the upper surface of through-hole and connecting rod
It is fixedly connected, the through-hole is opened in the lower surface of cylinder.
Preferably, the right side of the baffle is fixedly connected with the first in command, and the material of the first in command is rubber, and
The shape of the first in command is circular ring shape.
Preferably, the positive right side of the cabinet door is fixedly connected with second handle, and the surface of the second handle is provided with
Anti-skid chequer.
Preferably, the upper surface of the data switch head is electrically connected with one end of conducting wire, and the other end of the conducting wire passes through
String holes simultaneously extends to outside shell, and the string holes is opened in the upper surface of shell.
(3) advantageous effect
The present invention provides the isolating devices that a kind of external is used for network security, have following advantageous effect：
(1), the external is used for the isolating device of network security, by the way that slide bar, sliding sleeve, second spring, the first is arranged
Hand, connecting rod and elastic device, when people pull two first in command to mutually separate direction, two first in command drive two
A slide bar is detached out of two card slots, under the action of the first spring tension, two telescopic rods and two the first spring contractings
Short strip moves two connecting rods and data adapter moves upwards, so that hardware disk can be separated with data switch head, at this time
By inverting hardware disk, it is set to be removed from fixed block, so that people can easily remove hardware disk.
(2), the external is used for the isolating device of network security, by the way that second spring is arranged, when two slide bars are opposite
One end sticks into two card slots, under the action of second spring so that two connecting rods of clamping that two slide bars can be stablized, from
And enable what data switch head stablized to be stuck in data transmission slot, by the way that second handle is arranged so that people are opening cabinet
Become enhanced convenience when door, by the way that connecting rod is arranged so that elastic device and slide bar can by controlling the position of connecting rod
With the position of change data adapter, by the way that card slot is arranged so that slide bar can fix connecting rod by card slot, to ensure
It can normally work between structure.
(3), the external is used for the isolating device of network security, by the way that the first in command is arranged, is slided to be controlled to people
Bar, which moves left and right, to be brought conveniently, and structure of the invention is compact, reasonable design, highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the structural schematic diagram that the present invention faces；
Fig. 3 is the structural schematic diagram of part A of the present invention amplification；
Fig. 4 is the cross-sectional view of telescopic rod of the present invention.
In figure：1 shell, 2 fixed blocks, 3 thread caps, 4 threaded posts, 5 hardware disks, 6 data transmission slots, 7 data switch heads, 8
Connecting rod, 9 elastic devices, 91 telescopic rods, 911 cylinders, 912 sliding slots, 913 sliding blocks, 914 round bars, 915 through-holes, 92 first springs,
10 card slots, 11 slide bars, 12 sliding sleeves, 13 baffles, 14 fixed links, 15 second springs, 16 first in command, 17 hinges, 18 cabinet doors, 19
Second chief, 20 string holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of external is used for the isolating device of network security,
Including shell 1, shell is fixedly connected with fixed block 2 below 1 inner wall left side, and the right side of fixed block 2 is connected with thread cap
3, the internal whorl of thread cap 3 is connected with threaded post 4, by being threaded cap 3 and threaded post 4 so that people's rotating hardware disk 5
Threaded post 4 is driven to rotate, the rotation of threaded post 4 detaches in thread cap 3, so that hardware disk 5 can be easily from spiral shell
It is disassembled on line cap 3, the right end of threaded post 4 is fixedly connected with hardware disk 5, and the upper surface of hardware disk 5 is provided with data transmission
Slot 6 is connected with data switch head 7 in data transmission slot 6, passes through and data switch head 7 and data transmission slot 6 is arranged so that network
Data can be transferred to by data switch head 7 and data transmission slot 6 in hardware disk 5, to realize the conversion of network data,
The upper surface of data switch head 7 is electrically connected with one end of conducting wire, and the other end of conducting wire passes through string holes 20 and extends to outside shell 1,
String holes 20 is opened in the upper surface of shell 1, and the left and right sides of data switch head 7 have been fixedly connected with connecting rod 8, have passed through setting
Connecting rod 8 so that elastic device 9 and slide bar 11 by control connecting rod 8 position can change data adapter 7 position
It sets, the upper surface of connecting rod 8 is fixedly connected by elastic device 9 with the upper surface of 1 inner wall of shell, and elastic device 9 includes flexible
Bar 91, telescopic rod 91 include cylinder 911, and the upper surface of cylinder 911 is fixedly connected on the upper surface of 1 inner wall of shell, in cylinder 911
The left and right sides of wall offer sliding slot 912, and sliding block 913 is slidably connected in two sliding slots 912, and two sliding blocks
913 opposite face is respectively fixedly connected with the left and right sides in round bar 914, and the bottom end of round bar 914 passes through through-hole 915 and connecting rod
8 upper surface is fixedly connected, and through-hole 915 is opened in the lower surface of cylinder 911, and the surface of telescopic rod 91 is socketed with the first spring
92, the top of telescopic rod 91 and the first spring 92 is fixedly connected in the upper surface of 1 inner wall of shell, telescopic rod 91 and the first spring
92 bottom end is fixedly connected in the upper surface of connecting rod 8, and the right end of connecting rod 8 offers card slot 10, by the way that card slot 10 is arranged,
Enable slide bar 11 to fix connecting rod 8 by card slot 10, can normally work between structure to ensure that, card slot 10
It is inside connected with slide bar 11, the right end of slide bar 11 is fixedly connected across sliding sleeve 12 with the left side of baffle 13, the surface card of sliding sleeve 12
It is connected on the lower section of 14 side of fixed link, the top of fixed link 14 is fixedly connected on the upper surface of 1 inner wall of shell, the surface of slide bar 11
It is socketed with second spring 15, the left end of second spring 15 is fixedly connected on the right side of fixed link 14, by the way that second spring is arranged
15, when two opposite one end of slide bar 11 stick into two card slots 10, under the action of second spring 15 so that two slide bars 11
Two connecting rods 8 of the clamping that can stablize, so that being stuck in data transmission slot 6 of can stablizing of data switch head 7, second
The right end of spring 15 is fixedly connected on the left side of baffle 13, by the way that slide bar 11, sliding sleeve 12, second spring 15, connecting rod 8 is arranged
With elastic device 9, when people pull two first in command 16 to mutually separate direction, two first in command 16 drive two cunnings
Bar 11 is detached out of two card slots 10, under the action of the first 92 pulling force of spring, two telescopic rods 91 and two the first bullets
Spring 92, which shortens, drives two connecting rods 8 and data adapter 7 to move upwards, so that hardware disk 5 can be with data switch head 7
It separates, at this time by inverting hardware disk 5, so that it is removed from fixed block 2, so that people can easily remove hardware disk
5, the right side of baffle 13 is fixedly connected with the first in command 16, and the material of the first in command 16 is rubber, and the shape of the first in command 16
Shape is circular ring shape, by the way that the first in command 16 is arranged, is brought conveniently to be moved left and right to people's control slide bar 11, shell 1
Left side is hinged by the left side of two hinges 17 and cabinet door 18, and the back side of cabinet door 18 is overlapped on the front of shell 1, cabinet door 18
Positive right side is fixedly connected with second handle 19, and the surface of second handle 19 is provided with anti-skid chequer, by the way that second handle is arranged
19 so that people become enhanced convenience when opening cabinet door 18.
In use, people open cabinet door 18 by second handle 19, then people move two first in command 16 and drive two
A slide bar 11 moves in sliding sleeve 12 to mutually separate direction so that and two slide bars 11 are detached out of two card slots 10,
Under the action of first spring, 92 pulling force, telescopic rod 91 and the first spring 92 shorten drive connecting rod 8 and move upwards, 8 band of connecting rod
Dynamic data switch head 7, which moves upwards, is detached from data transmission slot 6, and last people invert hardware disk 5 so that hardware disk 5 drives screw thread
The reversion of column 4 is detached from thread cap 3, so that hardware disk 5 can be easily removed.
It can to sum up obtain, (1), the external are used for the isolating device of network security, by the way that slide bar 11, sliding sleeve 12, the is arranged
Two springs 15, the first in command 16, connecting rod 8 and elastic device 9, when people pull two first in command 16 to mutually separate direction
When, two first in command 16 drive two slide bars 11 to be detached out of two card slots 10, in the effect of 92 pulling force of the first spring
Under, two telescopic rods 91 and two the first springs 92 shortenings drive two connecting rods 8 and data adapter 7 to move upwards, to
Hardware disk 5 is separated with data switch head 7, at this time by reversion hardware disk 5, it is made to be removed from fixed block 2, to
It allows one to easily remove hardware disk 5.
(2), the external is used for the isolating device of network security, by the way that second spring 15 is arranged, when two 11 phases of slide bar
To one end stick into two card slots 10, under the action of second spring 15 so that the clamping two that two slide bars 11 can be stablized
A connecting rod 8, so that being stuck in data transmission slot 6 of can stablizing of data switch head 7, by the way that second handle 19 is arranged,
So that people become enhanced convenience when opening cabinet door 18, by the way that connecting rod 8 is arranged so that elastic device 9 and slide bar 11 are logical
Cross control connecting rod 8 position can change data adapter 7 position, pass through be arranged card slot 10 so that slide bar 11 passes through
Card slot 10 can fix connecting rod 8, can normally work between structure to ensure that.
(3), the external is used for the isolating device of network security, by the way that the first in command 16 is arranged, to be controlled to people
Slide bar 11, which moves left and right, to be brought conveniently, and structure of the invention is compact, reasonable design, highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of external is used for the isolating device of network security, including shell (1), it is characterised in that：Shell (1) inner wall
Fixed block (2) is fixedly connected with below left side, the right side of the fixed block (2) is connected with thread cap (3), the screw thread
The internal whorl of cap (3) is connected with threaded post (4), and the right end of the threaded post (4) is fixedly connected with hardware disk (5), described hard
The upper surface of part disk (5) is provided with data transmission slot (6), and data switch head (7), institute are connected in the data transmission slot (6)
The left and right sides for stating data switch head (7) have been fixedly connected with connecting rod (8), and the upper surface of the connecting rod (8) passes through bullet
Property device (9) is fixedly connected with the upper surface of shell (1) inner wall, and the right end of the connecting rod (8) offers card slot (10), described
Slide bar (11) is connected in card slot (10), the right end of the slide bar (11) passes through sliding sleeve (12) and the left side of baffle (13) to fix
The surface of connection, the sliding sleeve (12) is connected to the lower section of fixed link (14) side, and the top of the fixed link (14), which is fixed, to be connected
It is connected on the upper surface of shell (1) inner wall, the surface of the slide bar (11) is socketed with second spring (15), the second spring (15)
Left end be fixedly connected on the right sides of fixed link (14), the right end of the second spring (15) is fixedly connected on baffle (13)
The left side of left side, the shell (1) is hinged by the left side of two hinges (17) and cabinet door (18), the cabinet door (18)
The back side be overlapped on the front of shell (1).
2. a kind of external according to claim 1 is used for the isolating device of network security, it is characterised in that：The elasticity
Device (9) includes telescopic rod (91), and the surface of the telescopic rod (91) is socketed with the first spring (92), the telescopic rod (91) and
The top of first spring (92) is fixedly connected in the upper surface of shell (1) inner wall, the telescopic rod (91) and the first spring
(92) bottom end is fixedly connected with the upper surface in connecting rod (8).
3. a kind of external according to claim 2 is used for the isolating device of network security, it is characterised in that：It is described flexible
Bar (91) includes cylinder (911), and the upper surface of the cylinder (911) is fixedly connected on the upper surface of shell (1) inner wall, the cylinder
The left and right sides of body (911) inner wall offer sliding slot (912), and slidably connect sliding block in two sliding slots (912)
(913), and the opposite face of two sliding blocks (913) is respectively fixedly connected with the left and right sides in round bar (914), the round bar
(914) bottom end is fixedly connected across through-hole (915) with the upper surface of connecting rod (8), and the through-hole (915) is opened in cylinder
(911) lower surface.
4. a kind of external according to claim 1 is used for the isolating device of network security, it is characterised in that：The baffle
(13) right side is fixedly connected with the first in command (16), and the material of the first in command (16) is rubber, and the first in command
(16) shape is circular ring shape.
5. a kind of external according to claim 1 is used for the isolating device of network security, it is characterised in that：The cabinet door
(18) positive right side is fixedly connected with second handle (19), and the surface of the second handle (19) is provided with anti-skid chequer.
6. a kind of external according to claim 1 is used for the isolating device of network security, it is characterised in that：The data
The upper surface of adapter (7) is electrically connected with one end of conducting wire, and the other end of the conducting wire passes through string holes (20) and extends to shell
(1) outside, the string holes (20) is opened in the upper surface of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731173.9A CN108647536B (en) | 2018-07-05 | 2018-07-05 | External isolating device for network security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731173.9A CN108647536B (en) | 2018-07-05 | 2018-07-05 | External isolating device for network security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108647536A true CN108647536A (en) | 2018-10-12 |
| CN108647536B CN108647536B (en) | 2023-07-14 |
Family
ID=63751092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810731173.9A Active CN108647536B (en) | 2018-07-05 | 2018-07-05 | External isolating device for network security |
Country Status (1)
| Country | Link |
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| CN (1) | CN108647536B (en) |
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| CN207488887U (en) * | 2017-11-23 | 2018-06-12 | 广州东驰电子科技有限公司 | A kind of display of computer being easily installed |
| CN208589027U (en) * | 2018-07-05 | 2019-03-08 | 南京双电科技实业有限公司 | A kind of external is used for the isolating device of network security |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040041113A1 (en) * | 2000-10-30 | 2004-03-04 | Klaus Biester | Isolating device |
| WO2007057786A2 (en) * | 2005-05-27 | 2007-05-24 | Dpd Patent Trust | Rfid reader with multiple interfaces |
| CN101764371A (en) * | 2010-01-19 | 2010-06-30 | 无锡新宏泰电器科技股份有限公司 | Linkage self-locking device of drawout breaker isolating door safe isolating device |
| CN206190796U (en) * | 2016-05-30 | 2017-05-24 | 广州思德隆电子有限公司 | Be applied to built -in control valve of suspension |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108647536B (en) | 2023-07-14 |
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Denomination of invention: An external isolation device for network security Effective date of registration: 20231229 Granted publication date: 20230714 Pledgee: Agricultural Bank of China Limited Wuhu Jinqiao Branch Pledgor: ANHUI WINTOO INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2023980075386 |
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