CN212569677U - Computer network information safety device - Google Patents
Computer network information safety device Download PDFInfo
- Publication number
- CN212569677U CN212569677U CN202120117164.8U CN202120117164U CN212569677U CN 212569677 U CN212569677 U CN 212569677U CN 202120117164 U CN202120117164 U CN 202120117164U CN 212569677 U CN212569677 U CN 212569677U
- Authority
- CN
- China
- Prior art keywords
- chassis
- rod
- fixed
- telescopic
- computer
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model is suitable for the technical field of computers, and provides a computer network information safety device, a computer case; the protection device is arranged outside the computer case; the protection device comprises a supporting device, a chassis, a pressing plate, an anti-theft lock, a telescopic bracket, a lock rod, a telescopic rod and a protection bracket; the supporting device is fixed at the lower end of the chassis, the pressing plate is arranged at the rear end of the chassis, the telescopic support is fixed in the middle of the chassis, the anti-theft lock is provided with a lock hole, the anti-theft lock is arranged above the telescopic support, the telescopic rod is provided with an opening, the lock rod penetrates through the opening and is fixed in the lock hole, the telescopic rod is arranged on the protective support, and the protective support is movably connected to the chassis; the encryption device is arranged on the front side of the computer case; the encryption device is electrically connected to the inside of the computer case. Therefore, the utility model discloses simple structure, simple to operate, the protection nature is good.
Description
Technical Field
The utility model relates to a computer technology field especially relates to computer network information safety device.
Background
The computer is an electronic computer for high-speed calculation, called "one of the most advanced scientific and technical inventions in 20 th century", and is composed of hardware system and software system, and has several functions of numerical calculation, logic calculation and memory storage, etc., and its application field is expanded from the first military scientific research application to every social field, and has brought about the technological progress in the global range.
The existing computer network information safety device has poor safety, information is easy to steal, the device can be started to use without confirming user information, and the existing protection device is complex, single in use and inconvenient to install and disassemble; the host computer protection mode of the computer is too sealed, so that the heat dissipation performance of the host computer is poor.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a computer network information safety device, it can strengthen the protection of computer host computer, extensive applicability to simple to operate, the radiating effect is good.
In order to achieve the above object, the present invention provides a computer network information security device, including: a computer chassis; the protection device is arranged outside the computer case; the protection device comprises a supporting device, a chassis, a pressing plate, an anti-theft lock, a telescopic bracket, a lock rod, a telescopic rod and a protection bracket; the supporting device is fixed at the lower end of the chassis, the pressing plate is arranged at the rear end of the chassis, the telescopic support is fixed in the middle of the chassis, the anti-theft lock is provided with a lock hole, the anti-theft lock is arranged above the telescopic support, the telescopic rod is provided with an opening, the lock rod penetrates through the opening and is fixed in the lock hole, the telescopic rod is arranged on the protective support, and the protective support is movably connected to the chassis; the encryption device is arranged on the front side of the computer case; the encryption device comprises fingerprint identification, face identification and an encryption password; the encryption device is electrically connected to the inside of the computer case.
According to the computer network information safety device of the utility model, the supporting device comprises a first expansion spring, a first guide rod, a first supporting seat and a first moving rod; the first moving rod is fixed at the lower end of the chassis and arranged inside the first guide rod; the telescopic spring is sleeved on the outer surface of the movable rod, and the supporting seat is fixed below the guide rod.
According to the computer network information safety device of the utility model, a second expansion spring, a second moving rod, a limiting plate and a second guide rod are arranged below the pressing plate; the limiting plate is fixed at the lower end of the second moving rod, and the second telescopic spring is arranged at the lower end of the limiting plate; the guide rod is sleeved outside the second moving rod and is fixed on the base plate.
According to the utility model discloses a computer network information safety device, locking lever one end is equipped with a separation blade.
According to the computer network information safety device of the utility model, two sides of the computer case are provided with heat dissipation devices, and each heat dissipation device comprises a heat dissipation fan, a fixed rod and a telescopic sleeve; the heat dissipation fan is fixed in the dead lever, dead lever one end set up in the telescope tube, the inside spring that is equipped with of telescope tube, the dead lever connect in the spring.
According to the utility model discloses a computer network information safety device, computer machine case upper end still is equipped with alarm device.
According to the utility model discloses a computer network information safety device, the chassis both sides are equipped with the pivot, the protective cradle passes through pivot swing joint in the chassis.
The utility model provides a computer network information safety device, a serial communication port, include: a computer chassis; the protection device is arranged outside the computer case; the protection device comprises a supporting device, a chassis, a pressing plate, an anti-theft lock, a telescopic bracket, a lock rod, a telescopic rod and a protection bracket; the supporting device is fixed at the lower end of the chassis, the pressing plate is arranged at the rear end of the chassis, the pressing plate can be adjusted up and down, the computer case in a certain height range can be fixed, and the computer case fixing device can be suitable for computer cases with various heights; the telescopic support is fixed in the middle of the chassis, the anti-theft lock is provided with a lock hole, the anti-theft lock is arranged above the telescopic support, the telescopic rod is provided with an opening, the lock rod penetrates through the opening to be fixed in the lock hole, the telescopic rod is arranged on the protective support, the protective support is movably connected to the chassis, rotating shafts are arranged on two sides of the chassis, and the protective support can rotate around the rotating shafts; one end of the lock rod is provided with a separation blade, and the telescopic rod is limited and fixed through the separation blade; when the protection device is installed, the computer case is pushed in from one end of the chassis, the pressing plates are pressed on two sides of the computer case, the protection bracket is rotated, and the lock rod penetrates through the opening on the telescopic rod and is inserted into the lock hole to be fixed; the encryption device is arranged on the front side of the computer case; the encryption device comprises fingerprint identification, face identification and an encryption password; the encryption device is electrically connected to the inside of the computer case; when the computer is used, the computer can be started only by inputting fingerprints, passwords or face recognition, and when the export data is imported, the same operation and double protection are also needed, so that the confidentiality of the computer is enhanced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
In the figure, 1-computer case, 2-alarm device, 3-encryption device, 4-fingerprint identification, 5-heat dissipation fan, 6-chassis, 7-expansion spring I, 8-guide rod I, 9-support seat, 10-moving rod I, 11-pressing plate, 12-fixed rod, 13-expansion sleeve, 14-anti-theft lock, 15-lock hole, 16-expansion bracket, 17-lock rod, 18-baffle plate, 19-expansion rod, 20-protection bracket, 21-rotating shaft, 22-hole, 23-expansion spring II, 24-moving rod II, 25-limiting plate, and 26-guide rod II.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1~4, the utility model provides a computer network information safety device, include: a computer case 1; the protection device is arranged outside the computer case 1; the protection device comprises a supporting device, a chassis 6, a pressure plate 11, an anti-theft lock 14, a telescopic bracket 16, a lock rod 17, a telescopic rod 19 and a protection bracket 20; the supporting device is fixed at the lower end of the chassis 6, the pressing plate 11 is arranged at the rear end of the chassis 6, and the pressing plate 11 can be adjusted up and down, can fix the computer case 1 within a certain height range, and can be suitable for computer cases 1 with various heights; the telescopic support 16 is fixed in the middle of the chassis 6, the anti-theft lock 14 is provided with a lock hole 15, the anti-theft lock 14 is arranged above the telescopic support 16, the telescopic rod 19 is provided with an opening 22, the lock rod 17 passes through the opening 22 to be fixed in the lock hole 15, the telescopic rod 19 is arranged on the protective support 20, the protective support 20 is movably connected to the chassis 6, two sides of the chassis 6 are provided with rotating shafts 21, and the protective support 20 can rotate around the rotating shafts 21; one end of the lock rod 17 is provided with a blocking piece 18, and the telescopic rod 19 is limited and fixed through the blocking piece 18; when the protection device is installed, the computer case 1 is pushed in from one end of the chassis 6, the pressing plates 11 are pressed on two sides of the computer case 1, then the protection bracket 20 is rotated, and the lock rod 17 passes through the opening 22 on the telescopic rod 19 and is inserted into the lock hole 15 to be fixed; the encryption device is arranged on the front side of the computer case 1; the encryption device comprises a fingerprint identification device 4, a face identification device and an encryption password; the encryption device is electrically connected to the inside of the computer case 1; when the computer is used, the computer can be started only by inputting fingerprints, passwords or face recognition, and when the export data is imported, the same operation and double protection are also needed, so that the confidentiality of the computer is enhanced.
Preferably, the support device of the present invention comprises a first extension spring 7, a first guide rod 8, a first support seat 9 and a first moving rod 10; the first moving rod 10 is fixed at the lower end of the chassis 6 and is arranged inside the first guide rod 8; the first extension spring 7 is sleeved outside the first moving rod 10, and the supporting seat 9 is fixed below the first guide rod 8; the supporting device can play a role in shock absorption and buffering, and the computer case 1 is prevented from being damaged by external impact.
In addition, a second extension spring 23, a second moving rod 24, a limiting plate 25 and a second guide rod 26 are arranged below the pressing plate 11; the limiting plate 25 is fixed at the lower end of the second moving rod 24, and the second telescopic spring 23 is arranged at the lower end of the limiting plate 25; the second guide rod 26 is sleeved outside the second moving rod 24 and is fixed on the chassis 6; the structure can increase the pressure of the pressing plate 11 on the computer case 1 through the second expansion spring 23, and the computer case 1 can be better fixed.
Furthermore, the two sides of the computer case 1 of the utility model are provided with heat dissipation devices, and the heat dissipation devices comprise heat dissipation fans 5, fixed rods 12 and telescopic sleeves 13; the heat dissipation fan 5 is fixed on a fixing rod 12, one end of the fixing rod 12 is arranged on a telescopic sleeve 13, a spring is arranged inside the telescopic sleeve 13, and the fixing rod 12 is connected with the spring; the fixing rod 12 tightly presses the heat dissipation fan 5 on two sides of the computer case 1 by using the contraction force of the spring, so that the heat in the computer case 1 can be quickly discharged; the heat dissipation device is convenient to install, and only the two sides of the fixed rod 12 are stretched and placed into the computer case 1.
Better, the utility model discloses a computer machine case 1 upper end still is equipped with alarm device 2, and when the malicious start or the condition such as computer machine case 1 vibrations appear, alarm device 2 can appear the alarm.
To sum up, the utility model provides a computer network information safety device, a serial communication port, include: a computer chassis; the protection device is arranged outside the computer case; the protection device comprises a supporting device, a chassis, a pressing plate, an anti-theft lock, a telescopic bracket, a lock rod, a telescopic rod and a protection bracket; the supporting device is fixed at the lower end of the chassis, the pressing plate is arranged at the rear end of the chassis, the pressing plate can be adjusted up and down, the computer case in a certain height range can be fixed, and the computer case fixing device can be suitable for computer cases with various heights; the telescopic support is fixed in the middle of the chassis, the anti-theft lock is provided with a lock hole, the anti-theft lock is arranged above the telescopic support, the telescopic rod is provided with an opening, the lock rod penetrates through the opening to be fixed in the lock hole, the telescopic rod is arranged on the protective support, the protective support is movably connected to the chassis, rotating shafts are arranged on two sides of the chassis, and the protective support can rotate around the rotating shafts; one end of the lock rod is provided with a separation blade, and the telescopic rod is limited and fixed through the separation blade; when the protection device is installed, the computer case is pushed in from one end of the chassis, the pressing plates are pressed on two sides of the computer case, the protection bracket is rotated, and the lock rod penetrates through the opening on the telescopic rod and is inserted into the lock hole to be fixed; the encryption device is arranged on the front side of the computer case; the encryption device comprises fingerprint identification, face identification and an encryption password; the encryption device is electrically connected to the inside of the computer case; when the computer is used, the computer can be started only by inputting fingerprints, passwords or face recognition, and when the export data is imported, the same operation and double protection are also needed, so that the confidentiality of the computer is enhanced.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (7)
1. Computer network information security device, characterized by, includes: a computer chassis; the protection device is arranged outside the computer case; the protection device comprises a supporting device, a chassis, a pressing plate, an anti-theft lock, a telescopic bracket, a lock rod, a telescopic rod and a protection bracket; the supporting device is fixed at the lower end of the chassis, the pressing plate is arranged at the rear end of the chassis, the telescopic support is fixed in the middle of the chassis, the anti-theft lock is provided with a lock hole, the anti-theft lock is arranged above the telescopic support, the telescopic rod is provided with an opening, the lock rod penetrates through the opening and is fixed in the lock hole, the telescopic rod is arranged on the protective support, and the protective support is movably connected to the chassis;
the encryption device is arranged on the front side of the computer case; the encryption device comprises fingerprint identification, face identification and an encryption password; the encryption device is electrically connected to the inside of the computer case.
2. The computer network information security device of claim 1, wherein the supporting device comprises a first expansion spring, a first guide rod, a first support seat and a first moving rod; the first moving rod is fixed at the lower end of the chassis and arranged inside the first guide rod; the telescopic spring is sleeved on the outer surface of the movable rod, and the supporting seat is fixed below the guide rod.
3. The computer network information security device of claim 1, wherein a second expansion spring, a second moving rod, a second limiting plate and a second guide rod are arranged below the pressure plate; the limiting plate is fixed at the lower end of the second moving rod, and the second telescopic spring is arranged at the lower end of the limiting plate; the guide rod is sleeved outside the second moving rod and is fixed on the base plate.
4. The computer network information security device of claim 1, wherein said locking bar has a stop at one end.
5. The computer network information security device of claim 1, wherein heat sinks are disposed on both sides of the computer case, and the heat sinks include heat dissipation fans, fixing rods, and telescoping sleeves; the heat dissipation fan is fixed in the dead lever, dead lever one end set up in the telescope tube, the inside spring that is equipped with of telescope tube, the dead lever connect in the spring.
6. The computer network information security device of claim 1, wherein an alarm device is further disposed on the upper end of the computer housing.
7. The computer network information security device of claim 1, wherein two sides of the chassis are provided with rotating shafts, and the protective bracket is movably connected to the chassis through the rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117164.8U CN212569677U (en) | 2021-01-18 | 2021-01-18 | Computer network information safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117164.8U CN212569677U (en) | 2021-01-18 | 2021-01-18 | Computer network information safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212569677U true CN212569677U (en) | 2021-02-19 |
Family
ID=74622412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117164.8U Expired - Fee Related CN212569677U (en) | 2021-01-18 | 2021-01-18 | Computer network information safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212569677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135339A (en) * | 2021-05-17 | 2021-07-20 | 首都经济贸易大学 | Anti-theft storage device under network data line |
-
2021
- 2021-01-18 CN CN202120117164.8U patent/CN212569677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135339A (en) * | 2021-05-17 | 2021-07-20 | 首都经济贸易大学 | Anti-theft storage device under network data line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212569677U (en) | Computer network information safety device | |
| US20080288782A1 (en) | Method and Apparatus of Providing Security to an External Attachment Device | |
| CN206292705U (en) | A kind of computer hard disk protecting device | |
| CN111955916A (en) | Anti-theft device for computer | |
| CN1312551C (en) | Portable secret computer | |
| CN203490702U (en) | Encryption anti-theft host of computer | |
| CN208400131U (en) | A kind of heat radiating type computer encryption equipment | |
| CN206220692U (en) | A kind of Domestic anti-theft Fingerprint Lock | |
| CN203444482U (en) | Safe memorizer of portable computer | |
| CN112055355A (en) | Internet access password management system based on 5G super SIM card | |
| CN202058159U (en) | USB key | |
| CN216053043U (en) | Computer network information safety device | |
| CN214670602U (en) | Computer network information safety device | |
| CN208172725U (en) | A kind of computer with fingerprint recognition switch | |
| CN202711243U (en) | Encryption type movable storage device based on fingerprint authentication | |
| CN212032095U (en) | Computer information security management device | |
| CN212617247U (en) | Network safety protection equipment | |
| CN212009567U (en) | Safety encryption device for computer equipment | |
| CN208273473U (en) | A kind of secure communication of network device | |
| CN2681237Y (en) | A special machine for computer crime investigation and evidence obtaining | |
| CN206557783U (en) | A kind of anti theft host case based on Internet of Things | |
| CN112699356A (en) | Encryption system for computer mechanical hard disk | |
| CN112099603A (en) | Novel safe physical protection equipment of computer | |
| CN201886495U (en) | Authentication device with image recognition function | |
| CN210864714U (en) | Computer software encryption protection device |
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: 20210219 |