CN208569631U - Protective device for desktop computer data safety - Google Patents
Protective device for desktop computer data safety Download PDFInfo
- Publication number
- CN208569631U CN208569631U CN201821370609.8U CN201821370609U CN208569631U CN 208569631 U CN208569631 U CN 208569631U CN 201821370609 U CN201821370609 U CN 201821370609U CN 208569631 U CN208569631 U CN 208569631U
- Authority
- CN
- China
- Prior art keywords
- cover board
- usb interface
- driving device
- electromagnet
- desktop 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
Abstract
The utility model discloses the protective devices for desktop computer data safety, including host cabinet, USB interface is equipped on the panel of host cabinet, the cover board that control USB interface opens and closes is equipped on USB interface, cover board is arranged in mainframe box body, the panel junction of cover board and host cabinet is equipped with pivot pin, cover board rotary motion on pivot pin, the driving device of driving cover board rotary motion is additionally provided in mainframe box body, driving device is fixed in mainframe box body, driving device is electrically connected with the output end of MCU controller, MCU controller circuitry connects radio receiving transmitting module.Personnel with access right send information to radio receiving transmitting module by intelligent mobile terminal, MCU controller to have by verifying after to electromagnet issue electric signal, the rotation of solenoid actuated cover board, cover board opens USB interface during rotation, there are the personnel of access right that the file information that can be copied in computer can be read, ensure that the information security of computer.
Description
Technical field
The utility model relates to computer equipment technical fields, and in particular to the protection for desktop computer data safety
Device.
Background technique
Computer is big with its information storage and information processing rate is fast, is business administration, science and technology research and development, army building
And the wing of rapid development has been plugged in enterprise development, and a large amount of Company Confidential, including business secret, technology machine are store in computer
Close, decision-making management is secret etc., the safety of computerized information be for company it is particularly important, therefore, concerning security matters unit meeting
It takes several steps to take precautions against the stolen risk of computerized information, the means of the outer thief of the prevention mostly used greatly are to install to supervise in company
Equipment, warning device etc. are controlled, is that computer is not provided with pair for the conventional means that prevention intra-company personnel steal information data
Outer coffret, but these still cannot effectively prevent computerized information stolen.
Currently, in the prior art, the information person of being illegally used of computer steals in order to prevent, the user of computer
Member often prevents other illegal users from opening computer using setting startup password in a computer, then, due to most
Using the personnel of computer in order to be switched on conveniently, the password being often arranged is too simple, therefore its password is easy to be cracked.Separately
Outside, occur many tools for cracking computer booting password in the prior art, be arranged even with the personnel of computer
Complicated startup password, illegal booting person also only need to take some time to be likely to computer booting, therefore existing
Some computerized information antitheft modes or not ideal enough.
Utility model content
Technical problem to be solved in the utility model is existing to prevent it using setting startup password in a computer
His illegal user opens computer, which is easy to be cracked, single to computerized information protected mode, it is therefore intended that
The protective device for being used for desktop computer data safety is provided.
The utility model is achieved through the following technical solutions:
For the protective device of desktop computer data safety, including host cabinet, it is equipped on the panel of host cabinet
USB interface is equipped with the cover board that control USB interface opens and closes on USB interface, and the cover board is arranged in mainframe box body,
The panel junction of the cover board and host cabinet is equipped with pivot pin, cover board rotary motion on pivot pin, in mainframe box body
Be additionally provided with the driving device of driving cover board rotary motion, the driving device is fixed in mainframe box body, the driving device with
The output end of MCU controller is electrically connected, and the MCU controller circuitry connects radio receiving transmitting module.
Preferred embodiment, the driving device are electromagnet, and the shell of the electromagnet is fixedly connected with host cabinet, electromagnetism
The dynamic iron core of iron is connect with by hinged shaft with cover board, and the electromagnet is for driving cover board rotary motion on pivot pin.
Preferred embodiment, the radio receiving transmitting module are electrically connected with MCU controller by RS232 communication interface.
Preferred embodiment, the radio receiving transmitting module and intelligent mobile terminal are wirelessly connected.
The utility model compared with prior art, has the following advantages and benefits: the utility model is used for platform
The protective device of formula Computer Data Security prevents from not accessing using cover board is arranged on the USB interface on host cabinet
The personnel of permission copy and read the file information in computer.Personnel with access right by intelligent mobile terminal to
Radio receiving transmitting module send information, MCU controller to have by verifying after to electromagnet issue electric signal, solenoid actuated cover board
Rotation, cover board open USB interface during rotation, have the personnel of access right that the text that can be copied in computer can be read
Part information.The utility model is highly-safe, and anti-theft is good, ensure that the information security of computer.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing:
1- host cabinet, 2- panel, 3-USB interface, 4- cover board, 5- pivot pin, 6- electromagnet, 7- hinged shaft.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, the utility model is used for the protective device of desktop computer data safety, including host cabinet 1,
The panel 2 of host cabinet 1 is equipped with USB interface 3, and the cover board 4 that control USB interface 3 opens and closes is equipped on USB interface 3,
Cover board 4 is arranged in mainframe box body, and cover board 4 is between panel 2 and USB interface 3.The panel 2 of cover board 4 and host cabinet 1 connects
It meets place and is equipped with pivot pin 5, the rotary motion on pivot pin 5 of cover board 4.The drive of driving 4 rotary motion of cover board is additionally provided in host cabinet 1
Dynamic device, driving device are fixed in host cabinet 1, and driving device is electromagnet 6, and the shell and host cabinet 1 of electromagnet 6 are solid
Fixed connection, the dynamic iron core of electromagnet 6 are connect with by hinged shaft 7 with cover board 4, and electromagnet 6 is for driving cover board 4 to revolve on pivot pin 5
Transhipment is dynamic.Electromagnet 6 is electrically connected with the output end of MCU controller, and MCU controller is received by the way that the connection of RS232 communication interface is wireless
Send out module.Radio receiving transmitting module and intelligent mobile terminal are wirelessly connected.
In use, the personnel with access right send information, MCU control to radio receiving transmitting module by intelligent mobile terminal
Device processed is to having by issuing electric signal to electromagnet 6 after verifying, and electromagnet 6 drives cover board 4 to rotate, process of the cover board 4 in rotation
The file information that can be copied in computer can be read in middle opening USB interface 3, the personnel with access right.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. being used for the protective device of desktop computer data safety, which is characterized in that including host cabinet, in the face of host cabinet
Plate is equipped with USB interface, and the cover board that control USB interface opens and closes is equipped on USB interface, and the cover board is arranged in host
In cabinet, the panel junction of the cover board and host cabinet is equipped with pivot pin, cover board rotary motion on pivot pin, in host
The driving device of driving cover board rotary motion is additionally provided in cabinet, the driving device is fixed in mainframe box body, the driving
Device is electrically connected with the output end of MCU controller, and the MCU controller circuitry connects radio receiving transmitting module.
2. the protective device according to claim 1 for desktop computer data safety, which is characterized in that the driving
Device is electromagnet, and the shell of the electromagnet is fixedly connected with host cabinet, the dynamic iron core of electromagnet with by hinged shaft and lid
Plate connection, the electromagnet is for driving cover board rotary motion on pivot pin.
3. the protective device according to claim 1 for desktop computer data safety, which is characterized in that described wireless
Transceiver module is electrically connected with MCU controller by RS232 communication interface.
4. the protective device according to claim 1 for desktop computer data safety, which is characterized in that described wireless
Transceiver module and intelligent mobile terminal are wirelessly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370609.8U CN208569631U (en) | 2018-08-23 | 2018-08-23 | Protective device for desktop computer data safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370609.8U CN208569631U (en) | 2018-08-23 | 2018-08-23 | Protective device for desktop computer data safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208569631U true CN208569631U (en) | 2019-03-01 |
Family
ID=65451390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370609.8U Expired - Fee Related CN208569631U (en) | 2018-08-23 | 2018-08-23 | Protective device for desktop computer data safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208569631U (en) |
-
2018
- 2018-08-23 CN CN201821370609.8U patent/CN208569631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |