CN205543499U - Information security crossover sub - Google Patents
Information security crossover sub Download PDFInfo
- Publication number
- CN205543499U CN205543499U CN201620395775.8U CN201620395775U CN205543499U CN 205543499 U CN205543499 U CN 205543499U CN 201620395775 U CN201620395775 U CN 201620395775U CN 205543499 U CN205543499 U CN 205543499U
- Authority
- CN
- China
- Prior art keywords
- housing
- rotating cylinder
- information security
- hole
- usb
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an information security crossover sub, casing (1) including the tube -shape is equipped with rotary drum (2) in casing (1), rotary drum (2) top is equipped with the top cap of the square trompil of belt length (3), and rotary drum (2) inboard is equipped with PCB board (4) fixed with casing (1), is connected with the female head of public head of USB socket (5) and USB socket (6) on PCB board (4), wherein the female head of USB socket (6) is located rotary drum (2) inboard, and the socket is towards rectangle trompil (3), the public head of USB socket (5) is located casing (1) outside, be equipped with lockhole (7) that a plurality of shapes are different on rotary drum (2). The utility model discloses can play the effect of protection computer information, in the time of convenient to use, safe and reliable more.
Description
Technical field
This utility model relates to a kind of adapter, particularly a kind of information security adapter.
Background technology
Along with the development of computer networking technology, computer office is extremely common in all trades and professions, especially network technology company.The most most of trade secret and technical information are all stored in the computer of company.For the protection to these information, some company goes to avoid information to outflow by the way of cutting off outer net or monitoring network transmission.But these means cannot stop the information theft behavior being carried out direct copying by movable storage device.
In order to solve this problem, USB transmission is encrypted by some companies by software mode at present, but the most also occurs in that the USB storage device that a lot of band cracks automatically.
Therefore, need a kind of higher means of safe coefficient at present badly and deprotect in-company information security.
Utility model content
The purpose of this utility model is, it is provided that a kind of information security adapter.It can play protection computerized information effect, easy to use while, more safe and reliable.
The technical solution of the utility model: information security adapter, it is characterized in: include the housing of tubular, rotating cylinder it is provided with in housing, rotating cylinder top is provided with the top cover of belt length square opening, being provided with the pcb board fixing with housing inside rotating cylinder, pcb board (can arrange identification and alert program) upper connection has USB male and USB female；Wherein USB female is positioned at inside rotating cylinder, and socket is towards rectangle perforate；USB male is positioned at hull outside；Described rotating cylinder is provided with multiple variform lockhole.
In above-mentioned information security adapter, below described lockhole, it is provided with through hole, housing is communicated with the blind hole of described through hole；It is provided with the first pellet in blind hole, between the first pellet and blind via bottom, is additionally provided with spring, in through hole, be provided with the second pellet.
In aforesaid information security adapter, outside described rotating cylinder, it is provided with the bulge loop that a circle is fastened in the annular groove of housing.
In aforesaid information security adapter, described housing is symmetrically arranged on two with lug, and lug is provided with screw hole.
Compared with prior art; USB female is protected by this utility model by needing the rotating cylinder using physics distribution type to rotate; play the physical protection of the first weight, then utilize the pcb board between USB female and USB male that the USB interface on computer carries out the software protection of the second weight.This utility model structure is accurate, easy for installation, and more safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the rotating cylinder guard mode schematic diagram of this practicality；
Fig. 3 is the rotating cylinder opening schematic diagram of this practicality.
Being labeled as in accompanying drawing: 1-housing, 2-rotating cylinder, 3-rectangle perforate, 4-PCB plate, 5-USB socket male, 6-USB socket female, 7-lockhole, 8-the first pellet, 9-spring, 10-the second pellet, 11-bulge loop, 12-lug, 13-screw hole.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings, but is not intended as the foundation that this utility model is limited.
Embodiment.Information security adapter, as shown in Figure 1: include the housing 1 of tubular, being provided with rotating cylinder 2 in housing 1, rotating cylinder 2 top is provided with the top cover of belt length square opening 3, it is provided with inside rotating cylinder 2 and the fixing pcb board 4 of housing 1, pcb board 4 connects and has USB male 5 and USB female 6；Wherein USB female 6 is positioned at inside rotating cylinder 2, and socket is towards rectangle perforate 3；USB male 5 is positioned at outside housing 1；Described rotating cylinder 2 is provided with multiple variform lockhole 7.It is provided with through hole below described lockhole 7, housing 1 is communicated with the blind hole of described through hole；It is provided with the first pellet 8 in blind hole, between the first pellet 8 and blind via bottom, is additionally provided with spring 9, in through hole, be provided with the second pellet 10.The bulge loop 11 that a circle is fastened in the annular groove of housing 1 it is provided with outside described rotating cylinder 2.Described housing 1 is symmetrically arranged on two with lug 12, and lug 12 is provided with screw hole 13.
Operation principle of the present utility model: during use, is first inserted USB male in the USB interface of computer, is fixed with computer by housing by self-tapping screw.Under guard mode (as shown in Figure 2), the rectangle perforate on rotating cylinder top cover is just vertical with USB female, and therefore circumscribed USB storage equipment does not realizes.When needs carry out normal file copy, need to use with the physical arrangement (key can be referred to as) matched with keyhole shape, lockhole is inserted at the key matched, when the contact surface making the first pellet and the second pellet is located just at the position that the contact surface of rotating cylinder and housing flushes, rotatable drum is to opening position (as shown in Figure 3), and now USB storage device could insert use.
Alarm software can be set on pcb board, after adapter of the present utility model is pulled out, uploads alarm signal, identification software can be set on pcb board simultaneously, the equipment inserted is carried out authority recognition.
Claims (4)
1. information security adapter, it is characterized in that: include the housing (1) of tubular, rotating cylinder (2) it is provided with in housing (1), rotating cylinder (2) top is provided with the top cover of belt length square opening (3), rotating cylinder (2) inner side is provided with the pcb board (4) fixing with housing (1), and the upper connection of pcb board (4) has USB male (5) and USB female (6)；Wherein USB female (6) is positioned at rotating cylinder (2) inner side, and socket is towards rectangle perforate (3)；USB male (5) is positioned at housing (1) outside；Described rotating cylinder (2) is provided with multiple variform lockhole (7).
Information security adapter the most according to claim 1, it is characterised in that: described lockhole (7) lower section is provided with through hole, and housing (1) is communicated with the blind hole of described through hole；It is provided with the first pellet (8) in blind hole, between the first pellet (8) and blind via bottom, is additionally provided with spring (9), in through hole, be provided with the second pellet (10).
Information security adapter the most according to claim 1, it is characterised in that: described rotating cylinder (2) outside is provided with the bulge loop (11) that a circle is fastened in the annular groove of housing (1).
Information security adapter the most according to claim 1, it is characterised in that: described housing (1) is symmetrically arranged on two with lug (12), and lug (12) is provided with screw hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395775.8U CN205543499U (en) | 2016-05-03 | 2016-05-03 | Information security crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620395775.8U CN205543499U (en) | 2016-05-03 | 2016-05-03 | Information security crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543499U true CN205543499U (en) | 2016-08-31 |
Family
ID=56795702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620395775.8U Expired - Fee Related CN205543499U (en) | 2016-05-03 | 2016-05-03 | Information security crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012099A (en) * | 2019-04-09 | 2019-07-12 | 中国南方电网有限责任公司 | Information monitoring system and method |
| CN110165469A (en) * | 2018-02-11 | 2019-08-23 | 北京利云技术开发公司 | A kind of fool-proof connector with USB interface |
-
2016
- 2016-05-03 CN CN201620395775.8U patent/CN205543499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165469A (en) * | 2018-02-11 | 2019-08-23 | 北京利云技术开发公司 | A kind of fool-proof connector with USB interface |
| CN110012099A (en) * | 2019-04-09 | 2019-07-12 | 中国南方电网有限责任公司 | Information monitoring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20210503 |