CN107515643A - A kind of information network security of power system terminal USB port safety device - Google Patents
A kind of information network security of power system terminal USB port safety device Download PDFInfo
- Publication number
- CN107515643A CN107515643A CN201710563707.7A CN201710563707A CN107515643A CN 107515643 A CN107515643 A CN 107515643A CN 201710563707 A CN201710563707 A CN 201710563707A CN 107515643 A CN107515643 A CN 107515643A
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- China
- Prior art keywords
- usb port
- box body
- information network
- network security
- power system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1632—External expansion units, e.g. docking stations
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention provides a kind of information network security of power system terminal USB port safety device, the protective head being inserted in including activity in USB port and the adhesive handle for taking out protective head, protective head includes protection box body, protection box body is provided with movable buckle, spring and iron core are provided with protection box body, spring one end is connected with movable buckle, the other end is connected with iron core, protective head is by movable buckle so that USB port to be sealed, adhesive handle is operated so that iron core acts and drives movable buckle to act by spring, so that protective head departs from USB port.The safety device is not only simple in structure, easily realized, and convenient insert takes, while well can also block USB port, improves the safe operation of information network security of power system terminal, avoids the generation of information network security of power system accident, ensure life and the interests of the people.
Description
Technical field
The present invention relates to pcs terminal equipment, more particularly to a kind of information network security of power system terminal are anti-safely with USB port
Protection unit.
Background technology
Information network security is a complicated system engineering, is mainly concerned with information infrastructure, network and system
Construction, the transmission of the network information, information system and the exploitation of business application system, the laws and regulations of information security and safety management
The various aspects such as system.
Wherein, information network security terminal is a part critically important in information infrastructure, and external due to needing
Some equipment, it will usually USB port is set in information network security terminal, and the information network security terminal of electric power enterprise due to
Often to debug, cause the use of USB port more frequent, may result in information leakage or security incident, and electric power is looked forward to
Industry directly concerns national livelihood issues, once there is information network security accident, that will produce immeasurable consequence and
Loss.
The content of the invention
It is an object of the invention to provide it is a kind of it is simple in construction, insert and take convenient information network security of power system terminal USB
Mouth safety device, USB port can be blocked safely, improve the safe operation of Power Information Network.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of information network security of power system terminal USB
Mouth safety device, including the activity protective head being inserted in USB port and the adhesive handle for taking out protective head, protective head bag
Protection box body is included, wherein, the protection box body is provided with movable buckle, and spring and iron core, spring one end are provided with protection box body
It is connected with movable buckle, the other end is connected with iron core, and protective head, so that USB port to be sealed, operates adhesive handle by movable buckle
So that iron core acts and drives movable buckle to act by spring, so that protective head departs from USB port.
Further, the lower surface of the protection box body is provided with opening, and it is interior and along opening that movable buckle is inserted in opening
Vertical direction stretches.
Further, the adhesive handle includes hollow handle body, and handle body front end is provided with electromagnet, handle body rear end
Provided with battery, electromagnet electrically connects with battery, and handle body is provided with the controlling switch of control work of electromagnet, operation-control switch
So that electromagnet is powered and acts close to protective head, electromagnet band dynamic iron core and drive movable buckle to shrink by spring, so that
Protective head departs from USB port.
Further, the front end of the handle body is provided with illuminating lamp, and illuminating lamp is electrically connected with battery by wire.
Further, the illuminating lamp is LED.
Further, the controlling switch is finger-print switch or toggle switch or button switch or ship type switch.
Further, the protection box body is metal protection box body or plastic protection box body.
Further, the size of the protection box body and the size of USB port match.
After adopting the above technical scheme, the invention has the advantages that：
1st, by setting movable buckle on protection box body, and spring and iron core are provided with protection box body, spring one end and
Movable buckle connects, and the other end is connected with iron core, protective head by movable buckle so that USB port to be sealed, and by operating adhesive
Handle is so that iron core acts and drives movable buckle to act by spring, so that protective head departs from USB port, the safety device
It is not only simple in structure, easily realizes, and convenient insert takes, while well can also block USB port, improve information network security of power system
The safe operation of terminal, the generation of information network security of power system accident is avoided, ensure life and the interests of the people.
2nd, by protecting the lower surface of box body to set opening, and movable buckle is inserted in erecting in opening and along opening
Nogata, this ensure that movable buckle does not deviate by when flexible, stretches by set direction to stretching, avoids movable buckle stuck
Phenomenon, so as to ensure movable buckle work reliability, and then ensure USB port closure after safety and reliability.
3rd, adhesive handle includes hollow handle body, and handle body front end is provided with electromagnet, and handle body rear end is provided with battery, electricity
Magnet electrically connects with battery, and handle body is provided with the controlling switch of control work of electromagnet, is manipulated by switching so that electricity
Magnet is powered and close to protective head, electromagnet band dynamic iron core acts and drives movable buckle to shrink by spring, so that protective head
Depart from USB port, such a driving iron core by electromagnet moves, not only convenient to remove so as to take out the mode of protective head, and inhales
It is simple to close the structure of handle, easily realizes, also make it that adhesive handle apparent size is small, it is convenient for collecting.
4th, by setting illuminating lamp in the front end of handle body, and illuminating lamp is electrically connected with battery by wire, so in light
Protective head also can be very easily taken out by opening illuminating lamp under the bad environment of line, and battery can not only supply to electromagnet
Electricity, it can be powered again to illuminating lamp, improve the versatility of battery；Meanwhile illuminating lamp is arranged to LED, not only ensure to shine
Obvious results fruit, and cost is low, is also convenient for fabricating, improving production efficiency.
5th, by the way that controlling switch is arranged into finger-print switch, so that the talent with access right can use USB
Mouthful, the managerial confusion for avoiding lack of competence human users and triggering, so as to be further ensured that the safe operation of Power Information Network；Or
Person, controlling switch is arranged to common toggle switch or button switch or ship type switchs, so can also control adhesive well
Handle, ensures the normal work of adhesive handle, and reduces the overall manufacturing cost of adhesive handle.
6th, by the way that protection box body is arranged into metal protection box body, the normal work of protection box body, energy so both can guarantee that
USB port is blocked well, ensures that the durability of protection box body, the service life of lifting protection box body；Or it will protect
Box body is arranged to plastic protection box body, so both can guarantee that the normal work of protection box body, well can block USB port, and
Cost is low, reduces the manufacturing cost of protective head.
7th, by the way that the size and USB port of protecting box body to be sized to match, so both ensure to protect box body to have
One rational apparent size, so that protective head entirety small volume and less weight, well can also block USB port completely, ensure
The safe operation of Power Information Network.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of protective head in safety device embodiment one of the present invention.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the partial sectional view of protective head in safety device embodiment one of the present invention.
Fig. 4 is the structural representation of adhesive handle in safety device embodiment one of the present invention.
Fig. 5 is the structural representation of adhesive handle in safety device embodiment two of the present invention.
It is as follows that each component names are marked in figure：
1st, protective head；11st, box body is protected；12nd, movable buckle；13rd, spring；14th, iron core；15th, it is open；2nd, adhesive handle；
21st, handle body；22nd, electromagnet；23rd, battery；24th, controlling switch；25th, illuminating lamp.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one：
As shown in Figures 1 to 4, the present invention provides a kind of information network security of power system terminal USB port safety device, bag
The activity of including is inserted in the protective head 1 in USB port and the adhesive handle 2 by protective head taking-up, and protective head 1 includes protection box body 11,
The size of box body 11 and the size of USB port is protected to match, to ensure that protection box body has a rational apparent size, so that
Protective head entirety small volume and less weight is obtained, also USB port can completely be blocked well, ensure the safe operation of Power Information Network；Together
When, protection box body 11 is arranged to metal protection box body, specially stainless sheet steel, and protect box body 11 integrally to add by metal plate
Work is molded, and ensure that the bulk strength of protection box body 11, further the durability and service life of lifting protection box body.
In the present embodiment, protection box body 11 is provided with movable buckle 12, and spring 13 and iron core 14 are provided with protection box body 11,
The one end of spring 13 is connected with movable buckle 12, and the other end is connected with iron core 14, and protective head 1 is by movable buckle 12 with by USB port
Seal, operation adhesive handle 2 is so that iron core 14 acts and drives movable buckle 12 to act by spring 13, so that protective head 1 is de-
From USB port, the USB port safety device is not only simple in structure, easily realized, and convenient insert takes, while can also be well by USB
Mouth closure, improves the safe operation of information network security of power system terminal, avoids the generation of information network security of power system accident, ensures
The life of the people and interests.
Specifically, the lower surface of protection box body 11 is provided with opening 15, it is interior and along opening that movable buckle 12 is inserted in opening 15
15 vertical direction stretches, this ensure that movable buckle does not deviate by when flexible, is stretched by set direction, avoids active card
The dead phenomenon of buckle, so as to ensure the reliability of movable buckle work, and then ensure the security after USB port closure and reliable
Property.
Adhesive handle 2 includes hollow handle body 21, and the front end of handle body 21 is provided with electromagnet 22, and the rear end of handle body 21 is provided with
Battery 23, electromagnet 22 electrically connect with battery 23, and handle body 21 is provided with the controlling switch 24 that control electromagnet 22 works, operation
Controlling switch 24 is so that electromagnet 22 is powered and is acted with dynamic iron core 14 close to protective head 1, electromagnet 22 and by the band of spring 13
Dynamic movable buckle 12 shrinks, so that protective head 1 departs from USB port, such a driving iron core by electromagnet moves, anti-so as to take out
The mode of head protector, it is not only convenient to remove, and the structure of adhesive handle is simple, easily realizes, also make it that adhesive handle apparent size is small,
It is convenient for collecting.
In the present embodiment, controlling switch 24 is specially finger-print switch, so that the talent with access right can make
With USB port, the managerial confusion for avoiding lack of competence human users and triggering, so as to be further ensured that the safety fortune of Power Information Network
OK；Or controlling switch is arranged to common toggle switch or button switch or ship type switch, so it can also control well
Adhesive handle, ensures the normal work of adhesive handle, and reduces the overall manufacturing cost of adhesive handle.
It should be understood that controlling switch can also be toggle switch or button switch or ship type switch, so also can be fine
Control adhesive handle, ensure the normal work of adhesive handle, and reduce the overall manufacturing cost of adhesive handle.
It should be understood that protection box body can also be plastic box body, the normal work of protection box body, energy so both can guarantee that
USB port is blocked well, and cost is low, reduces the manufacturing cost of protective head.
Embodiment two：
The present embodiment and the difference of embodiment one are that adhesive handle is provided with illuminating lamp.
In the present embodiment, as shown in figure 5, the front end of handle body 21 is provided with illuminating lamp 25, illuminating lamp 25 passes through with battery 23
Wire electrically connects, specifically, illuminating lamp 25 is LDE lamps.
The present embodiment is advantageous in that, by setting illuminating lamp in the front end of handle body, and illuminating lamp with battery by leading
Line electrically connects, and so also can very easily take out protective head by opening illuminating lamp under the bad environment of light, and battery is not
It can only be powered to electromagnet, can be powered again to illuminating lamp, improve the versatility of battery；Meanwhile illuminating lamp is arranged to
LED, not only ensure illuminating effect, and cost is low, is also convenient for fabricating, improving production efficiency.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention is variously modified and deformed, and without departing from the spirit of the present invention, all should belong to appended claims of the present invention and determine
The scope of justice.
Claims (8)
1. a kind of information network security of power system terminal USB port safety device, including activity are inserted in the protection in USB port
Head and the adhesive handle for taking out protective head, protective head include protection box body, it is characterised in that the protection box body, which is provided with, lives
Dynamic buckle, protection box body is interior to be provided with spring and iron core, and spring one end is connected with movable buckle, and the other end is connected with iron core, protection
Head is by movable buckle so that USB port to be sealed, and operation adhesive handle is so that iron core acts and drives movable buckle to move by spring
Make, so that protective head departs from USB port.
2. information network security of power system terminal USB port safety device according to claim 1, it is characterised in that
The lower surface of the protection box body is provided with opening, and movable buckle is inserted in opening and stretched along the vertical direction of opening.
3. information network security of power system terminal USB port safety device according to claim 1, it is characterised in that
The adhesive handle includes hollow handle body, and handle body front end is provided with electromagnet, and handle body rear end is provided with battery, electromagnet with
Battery electrically connects, and handle body is provided with the controlling switch of control work of electromagnet, and operation-control switch is so that electromagnet is powered simultaneously
Close to protective head, electromagnet band dynamic iron core acts and drives movable buckle to shrink by spring, so that protective head departs from USB port.
4. information network security of power system terminal USB port safety device according to claim 3, it is characterised in that
The front end of the handle body is provided with illuminating lamp, and illuminating lamp is electrically connected with battery by wire.
5. information network security of power system terminal USB port safety device according to claim 4, it is characterised in that
The illuminating lamp is LED.
6. information network security of power system terminal USB port safety device according to claim 3, it is characterised in that
The controlling switch is finger-print switch or toggle switch or button switch or ship type switch.
7. information network security of power system terminal USB port safety device according to any one of claim 1 to 6,
Characterized in that, the protection box body is metal protection box body or plastic protection box body.
8. information network security of power system terminal USB port safety device according to any one of claim 1 to 6,
Characterized in that, the size of the protection box body and the size of USB port match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563707.7A CN107515643A (en) | 2017-07-12 | 2017-07-12 | A kind of information network security of power system terminal USB port safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563707.7A CN107515643A (en) | 2017-07-12 | 2017-07-12 | A kind of information network security of power system terminal USB port safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107515643A true CN107515643A (en) | 2017-12-26 |
Family
ID=60722516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563707.7A Pending CN107515643A (en) | 2017-07-12 | 2017-07-12 | A kind of information network security of power system terminal USB port safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107515643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855141A (en) * | 2019-03-29 | 2019-06-07 | 珠海格力电器股份有限公司 | Kitchen ventilator |
Citations (5)
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|---|---|---|---|---|
| CN203480515U (en) * | 2013-09-23 | 2014-03-12 | 国家电网公司 | USB port safety protection device |
| CN203520399U (en) * | 2013-06-09 | 2014-04-02 | 国家电网公司 | Novel computer USB interface protection strip |
| CN105653985A (en) * | 2014-10-22 | 2016-06-08 | 北京中电瑞铠科技有限公司 | USB port plugging electron label method and device |
| CN205792707U (en) * | 2016-06-27 | 2016-12-07 | 山西机电职业技术学院 | A kind of network security terminal |
| CN205942707U (en) * | 2016-06-20 | 2017-02-08 | 西藏珂尔信息技术有限公司 | USB interface safety protection device |
-
2017
- 2017-07-12 CN CN201710563707.7A patent/CN107515643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203520399U (en) * | 2013-06-09 | 2014-04-02 | 国家电网公司 | Novel computer USB interface protection strip |
| CN203480515U (en) * | 2013-09-23 | 2014-03-12 | 国家电网公司 | USB port safety protection device |
| CN105653985A (en) * | 2014-10-22 | 2016-06-08 | 北京中电瑞铠科技有限公司 | USB port plugging electron label method and device |
| CN205942707U (en) * | 2016-06-20 | 2017-02-08 | 西藏珂尔信息技术有限公司 | USB interface safety protection device |
| CN205792707U (en) * | 2016-06-27 | 2016-12-07 | 山西机电职业技术学院 | A kind of network security terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855141A (en) * | 2019-03-29 | 2019-06-07 | 珠海格力电器股份有限公司 | Kitchen ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |
|
| RJ01 | Rejection of invention patent application after publication |