CN205959206U - Take USB protective apparatus's computer - Google Patents
Take USB protective apparatus's computer Download PDFInfo
- Publication number
- CN205959206U CN205959206U CN201620430239.7U CN201620430239U CN205959206U CN 205959206 U CN205959206 U CN 205959206U CN 201620430239 U CN201620430239 U CN 201620430239U CN 205959206 U CN205959206 U CN 205959206U
- Authority
- CN
- China
- Prior art keywords
- locking closure
- electric magnet
- usb interface
- magnet
- magnetic locking
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model provides a take USB protective apparatus's computer, including the host computer, be provided with first USB interface and second USB interface on the host computer, characterized by: one side of first USB interface is provided with first electro -magnet, the opposite side of first USB interface is provided with first hinge pedestal, one side of second USB interface is provided with the second electro -magnet, the opposite side of second USB interface is provided with the second hinge pedestal, it has first magnetism locking closure to articulate on the first hinge pedestal, it has second magnetism locking closure to articulate on the second hinge pedestal, be provided with in the first magnetism locking closure with the first magnet that the cooperation of first electro -magnet was used, be provided with in the second magnetism locking closure with the second magnet that the cooperation of second electro -magnet was used. The utility model protects a computer's USB interface is not by the make free with.
Description
Technical field
This utility model is related to computer realm, specifically, is related to a kind of host computer with USB protection equipment.
Background technology
With the development of Internet technology, the information security on PC has increasingly caused the attention of people, especially
For enterprise, due to storing a lot of enterprise's secrets in employee's computer, therefore, it is that enterprise all can take special arranging mostly
The information to enterprises of applying is encrypted, but this is just for the secrecy provision of company external staff, and intra-company is not
Between employee, it is all open, especially on host computer USB interface each other, the protection due to not having special is arranged
Apply, so the effect of message protection can not be functioned well as.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of host computer with USB protection equipment, protects computer
The USB interface of main frame is not arbitrarily used.
This utility model realizes goal of the invention using following technological means：
A kind of host computer with USB protection equipment, including main frame, described main frame is provided with the first USB interface and
Two USB interface, is characterized in that：The side of described first USB interface is provided with the first electric magnet, described first USB interface another
Side is provided with the first articulated column, and the side of described secondary USB interface is provided with the second electric magnet, described secondary USB interface
Opposite side is provided with the second articulated column, and described first articulated column is hinged with the first magnetic locking closure, and described second articulated column cuts with scissors
It is connected to the second magnetic locking closure, be provided with, in described first magnetic locking closure, the first Magnet using cooperatively with described first electric magnet,
It is provided with the second Magnet using cooperatively with described second electric magnet, described first articulated column and institute in described second magnetic locking closure
State the second articulated column and all include telescopic mast, the two ends of described telescopic mast are provided with catch, and described telescopic mast is provided with circular arc
Projection, the outer end of described telescopic mast is provided with draw ring.
As the restriction further to the technical program, described first electric magnet and the second electric magnet are all connected with controlling dress
Put, described control device includes controller, described controller connects keyboard and two relays, described relay connects institute respectively
State the first electric magnet and described second electric magnet, described first electric magnet and described second electric magnet are all connected with accumulator.
As the restriction further to the technical program, described main frame is additionally provided with cooperation described first magnetic locking closure and
The locking closure deep gouge that second magnetic locking closure is placed.
Compared with prior art, advantage of the present utility model and good effect are：In the routine use of PC, if
USB interface is not used, and the current loop that the first electric magnet and the second electric magnet and built-in power accumulator form is in normally closed
State, electric magnet obtain electric have magnetic force, by the first Magnet and the second magnet attraction, the first magnetic locking closure and the second magnetic locking closure compression
In locking closure deep gouge, in this case, the host computer after locking and common host computer do not have area in appearance
Not it is ensured that the aesthetic property of main frame outward appearance.When needing to carry out USB data transmission, after input through keyboard password, controller control
Relay processed disconnects, and electric magnet dead electricity loses magnetic force after electric magnet dead electricity, loses to the first magnetic locking closure and the second magnetic locking closure
Captivation, now user pinch and draw outside draw ring, by circular arc projection pull out main frame, now, the first magnetic locking closure and second
Magnetic locking closure is sagging along the first articulated column and described second articulated column under gravity, and the first USB interface and the 2nd USB connect
Mouth can expose.In this case, do not have the people of password can not be from USB interface transmission data it is ensured that PC host computer
Information security, mechanism adopts electromagnetic mechanism, and structure is simple, dependable performance.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the partial enlarged drawing of the part A of Fig. 2 of the present utility model.
Fig. 4 is the partial enlarged drawing of the part B of Fig. 2 of the present utility model.
Fig. 5 is the structural representation of telescopic mast of the present utility model.
Fig. 6 is control principle drawing of the present utility model.
In figure, 1- main frame, 2- the first magnetic locking closure, 4- the second magnetic locking closure, 6- first Magnet, 6a- second Magnet, 8-
One electric magnet, 8a- second electric magnet, 9- first USB interface, 9a- secondary USB interface, 10- first articulated column, 10a- second cuts with scissors
Connect post, 11- telescopic mast, 12- catch, 13- projection, 14- control device, 15- draw ring, 16- accumulator, 17- locking closure deep gouge.
Specific embodiment
With preferred embodiment, this utility model is further described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1-Fig. 6, this utility model includes main frame 1, and described main frame 1 is provided with the first USB interface 9 and second
USB interface 9a, the side of described first USB interface 9 is provided with the first electric magnet 8, and the opposite side of described first USB interface 9 sets
It is equipped with the first articulated column 10, the side of described secondary USB interface 9a is provided with the second electric magnet 8a, described secondary USB interface 9a
Opposite side be provided with the second articulated column 10a, described first articulated column 10 is hinged with the first magnetic locking closure 2, described second hinge
Connect and the second magnetic locking closure 4 is hinged with post 10a, be provided with described first magnetic locking closure 2 and make with the cooperation of described first electric magnet 8
First Magnet 6, is provided with the second Magnet using cooperatively with described second electric magnet 8a in described second magnetic locking closure 4
6a.
Described first electric magnet 8 and the second electric magnet 8a connect control device 14, and described control device 14 includes controller,
Described controller connects keyboard and two relays, and described relay connects described first electric magnet 8 and described second electricity respectively
Magnet 8a, described first electric magnet 8 and described second electric magnet 8a are all connected with accumulator 15.Controller is close according to input through keyboard
The conducting in code control the first electric magnet 8 and the second electric magnet 8a loop and disconnection, controller adopts AT89C51 system, this kind of
Control mode adopts prior art, will not be described here.
Described first articulated column 10 and described second articulated column 10a all include telescopic mast 11, the two ends of described telescopic mast 11
It is provided with catch 12, the middle part of described telescopic mast 11 is provided with circular arc projection 13, and the outer end of described telescopic mast 11 is provided with draws
Ring 15.During use, Dao main frame 1 in, the catch 12 of main frame 1 and outside engages the first magnetic lock to the projection 13 promoting telescopic mast 11
Lid 2 or the second magnetic locking closure 4 are so that the first magnetic locking closure 2 or the second magnetic locking closure 4 are fixed in locking closure deep gouge 17, that is,
Make the captivation not having electric magnet, the first magnetic locking closure 2 and the second magnetic locking closure 4 also will not landing in locking closure deep gouge 17, prevent
Only dust enters the first USB interface 9 and secondary USB interface 9a.
It is additionally provided with described main frame 1 and coordinate the locking closure deep gouge that described first magnetic locking closure 2 and the second magnetic locking closure 4 are placed
17.
In the routine use of PC, if USB interface is not used, the first electric magnet 8 and the second electric magnet 8a and interior
The current loop putting battery of electric power 16 composition is in normally off, and electric magnet obtains electric has magnetic force, by the first Magnet 6 and the second magnetic
Ferrum 6a adhesive, the first magnetic locking closure 2 and the second magnetic locking closure 4 are pressed in locking closure deep gouge 17, in this case, through locking
Rear host computer and common host computer as broad as long in appearance it is ensured that the aesthetic property of main frame outward appearance.
When needing to carry out USB data transmission, after input through keyboard password, controller control relay disconnects, electromagnetism
Ferrum dead electricity, loses magnetic force after electric magnet dead electricity, loses the captivation to the first magnetic locking closure 2 and the second magnetic locking closure 4, now makes
User pinches and draws outside draw ring 15, and circular arc projection 13 is pulled out main frame 1, now, the first magnetic locking closure 2 and the second magnetic locking closure 4
Sagging along the first articulated column 10 and described second articulated column 10a under gravity, the first USB interface 9 and secondary USB interface
9a can expose.In this case, do not have the people of password can not be from USB interface transmission data it is ensured that PC host computer
Information security, mechanism adopts electromagnetic mechanism, and structure is simple, dependable performance.
Claims (3)
1. a kind of host computer with USB protection equipment, including main frame, described main frame is provided with the first USB interface and second
USB interface, is characterized in that：The side of described first USB interface is provided with the first electric magnet, described first USB interface another
Side is provided with the first articulated column, and the side of described secondary USB interface is provided with the second electric magnet, described secondary USB interface another
Side is provided with the second articulated column, and described first articulated column is hinged with the first magnetic locking closure, hinged on described second articulated column
There is the second magnetic locking closure, in described first magnetic locking closure, be provided with the first Magnet using cooperatively with described first electric magnet, institute
State and in the second magnetic locking closure, be provided with the second Magnet using cooperatively with described second electric magnet, described first articulated column and described
Second articulated column includes telescopic mast, and the two ends of described telescopic mast are provided with catch, and described telescopic mast is provided with circular arc projection,
The outer end of described telescopic mast is provided with draw ring.
2. the host computer with USB protection equipment according to claim 1, is characterized in that：Described first electric magnet and
Two electric magnet are all connected with control device, and described control device includes controller, and described controller connects keyboard and two relays,
Described relay connects described first electric magnet and described second electric magnet, described first electric magnet and described second electromagnetism respectively
Ferrum is all connected with accumulator.
3. the host computer with USB protection equipment according to claim 1, is characterized in that：It is additionally provided with described main frame
Coordinate the locking closure deep gouge that described first magnetic locking closure and the second magnetic locking closure are placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430239.7U CN205959206U (en) | 2016-05-13 | 2016-05-13 | Take USB protective apparatus's computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430239.7U CN205959206U (en) | 2016-05-13 | 2016-05-13 | Take USB protective apparatus's computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205959206U true CN205959206U (en) | 2017-02-15 |
Family
ID=57967310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620430239.7U Expired - Fee Related CN205959206U (en) | 2016-05-13 | 2016-05-13 | Take USB protective apparatus's computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205959206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073838A (en) * | 2017-12-18 | 2018-05-25 | 温州大学瓯江学院 | Information security big data management system based on credible cloud computing |
-
2016
- 2016-05-13 CN CN201620430239.7U patent/CN205959206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073838A (en) * | 2017-12-18 | 2018-05-25 | 温州大学瓯江学院 | Information security big data management system based on credible cloud computing |
| CN108073838B (en) * | 2017-12-18 | 2020-10-27 | 温州大学瓯江学院 | Information security big data management system based on trusted cloud computing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180921 Address after: 010070 the Inner Mongolia Autonomous Region Hohhot Vocational College Inner Mongolia Inner Mongolia electromechanical University Patentee after: Inner Mongolia Technical College of Mechanics and Electrics Address before: 010070 the Inner Mongolia Autonomous Region Hohhot Vocational College Inner Mongolia Inner Mongolia electromechanical University Patentee before: Liu Ying |
|
| 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: 20170215 Termination date: 20190513 |