CN206991321U - USB interface isolating device - Google Patents
USB interface isolating device Download PDFInfo
- Publication number
- CN206991321U CN206991321U CN201720809756.XU CN201720809756U CN206991321U CN 206991321 U CN206991321 U CN 206991321U CN 201720809756 U CN201720809756 U CN 201720809756U CN 206991321 U CN206991321 U CN 206991321U
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- Prior art keywords
- usb interface
- base
- isolating device
- plug
- interface isolating
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- 239000000463 material Substances 0.000 claims abstract description 10
- 230000001788 irregular Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of USB interface isolating device, belong to information privacy technical field.The USB interface isolating device includes plug, and the afterbody of the plug is connected with base, and the base is close-shaped or irregular close-shaped for rule；The surface of the base is provided with mark part, and the surface of the base and the mark part is provided with dyed layer；The surface of the base is provided with illuminating part, and the illuminating part is self-luminescent material or electroluminescent lamps.The utility model can be physically separated to the USB interface of computer, avoid port exposed, and then reduce the risk of illegal external connection, meanwhile, mark part further reduces the risk of illegal external connection to distinguish the concerning security matters grade of computer.
Description
Technical field
It the utility model is related to information privacy technical field, more particularly to a kind of USB interface isolating device.
Background technology
As reform and opening-up deepens continuously, science and technology is constantly progressive, information privacy situation there occurs deep change, this
Higher requirement is proposed to information privacy work.《Law of the People's Republic of China on Guarding State》Regulations clear stipulaties：Sternly
Prohibit and relating computer, concerning security matters storage device are accessed into internet and other public information networks.Do not surfed the Net according to concerning security matters, online is not
The principle of concerning security matters, concerning security matters unit isolates office computer with internet, and formulates relevant institutions, prohibites row in violation of rules and regulations
For.But in the general concerning security matters place such as enterprise, the mobile phone of internet will be connected to, accesses the illegal external connection thing of office computer
Therefore but still remain incessant after repeated prohibition.
The reason for generation illegal external connection accident, it is due to greatly that the computer in concerning security matters place does not take effective peace
Full protection measure.USB port on the inner net computer of many concerning security matters units is all exposed opening, although USB port is opened
Put, facilitate the use of the USB device in regulation allowed band, but also turn into the hidden danger of illegal external connection accident simultaneously.It is most of
Illegal external connection accident, it is due to that staff by mistake causes the USB port of cellular phone data line insertion office computer.
In view of the above-mentioned problems, not yet propose effective solution at present.
Utility model content
In order to solve problem of the prior art, the utility model embodiment provides a kind of USB interface isolating device.It is described
Technical scheme is as follows：
A kind of USB interface isolating device, including plug, the afterbody of the plug are connected with base, and the base is rule
It is close-shaped or irregular close-shaped；
The surface of the base is provided with mark part, and the surface of the base and the mark part is provided with dyed layer；
The surface of the base is provided with illuminating part, and the illuminating part is self-luminescent material or electroluminescent lamps.
Further, the plug is Type-A plugs.
Further, by plastics, either metal or timber are made the base.
Further, it is rectangular shape or cubic shaped or cylindrical shape that the rule is close-shaped.
Further, the chassis interior is provided with slideway, and the plug slides into the base by the slideway.
Further, the surface of the base is provided with anti-slip part.
Further, the anti-slip part is irregular raised.
The beneficial effect brought of technical scheme that the utility model embodiment provides is：
The USB interface of computer can be physically separated, avoid port exposed, and then reduce the wind of illegal external connection
Danger, meanwhile, mark part further reduces the risk of illegal external connection to distinguish the concerning security matters grade of computer.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of USB interface isolating device schematic diagram that the utility model embodiment provides.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Embodiment
The utility model embodiment provides a kind of USB interface isolating device, referring to Fig. 1, the USB interface isolating device
Including plug 11, the afterbody of the plug 11 is connected with base 12, and the base 12 is regular close-shaped or irregular envelope
Close shape；
The surface of the base 12 is provided with mark part 13, and the surface of the base 12 and the mark part 13 is provided with
Dyed layer；
The surface of the base 12 is provided with illuminating part, and the illuminating part is self-luminescent material or electroluminescent lamps.
Specifically, when using USB interface isolating device, the corresponding USB interface for needing to isolate need to only be inserted.Due to
Communicator is not contained inside USB interface isolating device, can not realize and communicate with USB interface, it is achieved that the thing of USB interface
Reason isolation, when enabling the USB interface, it is necessary to pull up USB interface isolating device, and then play prompting from operating procedure and use
Whether person enables the effect of this USB interface, can intensified operation personnel concerning security matters awareness of safety.
In the present embodiment, the mark part 13 identifies for logo, to identify isolation of USB interface isolating device etc.
Level, i.e. security classification, such as logo identify for Intranet concerning security matters, or the non-secret mark of outer net is known.In order to further discriminate between Intranet concerning security matters
Grade, class letter, for example, one-level concerning security matters mark, two level concerning security matters mark etc. can also be distinguished in logo.
It should be noted that in Fig. 1 this four words of the Intranet concerning security matters of mark part 13 mark, be only used as the one of mark part 13
Kind embodiment, not as the concrete restriction to the present embodiment.
For dyed layer, the dyed layer is corresponding concerning security matters scale color, for example, dyed layer be preset as it is red, orange, yellow, blue,
Black, green six kinds of colors.The 5th of the class of security protection of wherein red, orange, yellow, blue, black five kinds of colors difference representative information system
Level, the fourth stage, the third level, the second level, the first order, wherein level V are the superlative degree, and green, which represents, can access internet
Computer.
The mark part 13 is arranged at the surface of base 12 with mosaic mode or mode of printing or bonding method.By inlaying
Mode or mode of printing, USB interface isolating device have fixed secret grade, can also prevent user from artificially changing to add
Close grade.By bonding method, can facilitate and the secret grade of USB interface isolating device is modified, be easy to USB interface every
From the reuse of device.
For illuminating part, illuminating part can effectively play concerning security matters warning function, and the self-luminescent material is special by reflecting
Determine the luminous material of light, such as fluorescent material.And the light that self-luminescent material is sent is consistent with corresponding concerning security matters grade, such as relates to
Close grade is level V, then self-luminescent material use can send the material of feux rouges.The electroluminescent lamps can be LED, LCD
Lamp, the power supply of the electroluminescent lamps is lithium battery, and lithium battery is arranged on inside base 12.
In the present embodiment, the plug 11 is Type-A plugs.
Specifically, active computer is Type-A interfaces with the main flow USB interface that the external world is communicated, therefore USB connects
The plug 11 of mouthful isolating device is adapted for Type-A plugs, it is, of course, also possible to be Type-B plugs, Type-C plugs, can from above
Know, the effect of plug 11 is that physically-isolated effect is played to USB interface, meanwhile, using the plugs such as Type-A 11, be not easy because with
USB interface contact does not cause closely to come off.
In the present embodiment, by plastics, either metal or timber are made the base 12.
In the present embodiment, it is rectangular shape or cubic shaped or cylindrical shape that the rule is close-shaped.Tool
For body, the preferred rectangular shape of the shape of base 12, meanwhile, the length-width ratio of cuboid is preferably consistent with the length-width ratio of plug 11,
The height of cuboid can flexibly be set as needed.
In the present embodiment, the base 12 is internally provided with slideway, and the plug 11 is slided into described by the slideway
Base 12.Specifically, using this set, the storage of USB interface isolating device is facilitated, while can play to plug 11
Protection.
In the present embodiment, the base 12 can also be fixedly connected with the plug 11.
In the present embodiment, the surface of the base 12 is provided with anti-slip part.Specifically, designed using anti-slip part, energy
Enough when plug 11 contacts tighter with USB interface, user of service is easy to have an effect, and then extracts USB interface isolating device.
In the present embodiment, the anti-slip part is irregular raised.Specifically, irregular projection can be the lines such as decorative pattern
Road, frosted particle is can also be, set irregular projection to strengthen the frictional force of base 12 and user, be easy to extract.
The present embodiment can be physically separated to the USB interface of computer, avoid port exposed, and then be reduced outer in violation of rules and regulations
The risk of connection, meanwhile, mark part 13 further reduces the risk of illegal external connection to distinguish the concerning security matters grade of computer.
It should also be noted that, term " comprising " or any other variant thereof is intended to cover non-exclusive inclusion, from
And the commodity or system for include a series of elements not only include those key elements, but also its including being not expressly set out
His key element, or also include for this commodity or the intrinsic key element of system.In the absence of more restrictions, by language
The key element that sentence "including a ..." limits, it is not excluded that also exist in addition in the commodity including the key element or system
Identical element.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
1. a kind of USB interface isolating device, it is characterised in that the USB interface isolating device includes plug, the tail of the plug
Portion is connected with base, and the base is close-shaped or irregular close-shaped for rule；
The surface of the base is provided with mark part, and the surface of the base and the mark part is provided with dyed layer；
The surface of the base is provided with illuminating part, and the illuminating part is self-luminescent material or electroluminescent lamps.
2. USB interface isolating device according to claim 1, it is characterised in that the plug is Type-A plugs.
3. USB interface isolating device according to claim 1, it is characterised in that the base by plastics or metal or
Person's timber is made.
4. USB interface isolating device according to claim 1, it is characterised in that the close-shaped rule is cuboid
Shape or cubic shaped or cylindrical shape.
5. USB interface isolating device according to claim 1, it is characterised in that the chassis interior is provided with slideway, institute
State plug and the base is slided into by the slideway.
6. according to the USB interface isolating device described in claim any one of 1-5, it is characterised in that the surface of the base is set
It is equipped with anti-slip part.
7. USB interface isolating device according to claim 6, it is characterised in that the anti-slip part is irregular raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809756.XU CN206991321U (en) | 2017-07-05 | 2017-07-05 | USB interface isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809756.XU CN206991321U (en) | 2017-07-05 | 2017-07-05 | USB interface isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991321U true CN206991321U (en) | 2018-02-09 |
Family
ID=61399418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720809756.XU Active CN206991321U (en) | 2017-07-05 | 2017-07-05 | USB interface isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114741340A (en) * | 2022-03-17 | 2022-07-12 | 国网河北省电力有限公司超高压分公司 | USB interface isolation device |
-
2017
- 2017-07-05 CN CN201720809756.XU patent/CN206991321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114741340A (en) * | 2022-03-17 | 2022-07-12 | 国网河北省电力有限公司超高压分公司 | USB interface isolation device |
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| GR01 | Patent grant |