CN102738645A - Guide rail type USB (universal serial bus) interface component of integrated machine with resistance against electromagnetic leakage - Google Patents
Guide rail type USB (universal serial bus) interface component of integrated machine with resistance against electromagnetic leakage Download PDFInfo
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- CN102738645A CN102738645A CN201210222301XA CN201210222301A CN102738645A CN 102738645 A CN102738645 A CN 102738645A CN 201210222301X A CN201210222301X A CN 201210222301XA CN 201210222301 A CN201210222301 A CN 201210222301A CN 102738645 A CN102738645 A CN 102738645A
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Abstract
The invention discloses a guide rail type USB (universal serial bus) interface component of an integrated machine with resistance against electromagnetic leakage, which comprises a USB interface, a shell, a USB interface pulling rod, an extension plate, a USB interface sliding rail and an small extension door; wherein the USB interface is arranged on a front panel of the shell; the USB interface pulling rod used for pulling out the USB interface is arranged on one side of the front panel of the shell; the extension plate is arranged under the shell and is fixed on the integrated machine with resistance against electromagnetic leakage; the USB interface sliding rail is arranged on the extension plate; and the small extension door is arranged in front of the front panel of the shell. The processing of secret information in the specific electromagnetic shielding space for the USB interface via a USB device can be ensured, the problem of safety of the external USB port of the special integrated machine in processing of secret information can be solved, and the insertion and pulling of the USB device by a user in the limited space can be facilitated.
Description
Technical field
The present invention relates to anti-electromagnetic leakage integrated computer field, specifically, relate to the guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one that is used for anti-electromagnetic leakage integrated computer.
Background technology
" Electromgnetic seat " is often referred to information equipment and has sensitive information because of electromagnetic leakage in transmitting, and received, analyzes, reduces and a series of information security technologies of anti-EMP attack N.Fast development along with information technology; The routine work of confidential departments such as government, military affairs, scientific research and high-grade concerning security matters enterprise all utilizes information equipments such as computer, network to accomplish; The extensive use of these equipment is that work brings greatly easily simultaneously; Also bring threat, and this threat will be more and more serious along with the development of information technology for information security.The work of carrying out relevant " Electromgnetic seat " protection targetedly is extremely urgent.
For satisfying the needs of high-grade concerning security matters unit and enterprise; Increasing manufacturer has released low electromagnetism and has let out and penetrate integrated computer; Electromagnetic radiation when having reduced the equipment use to a certain extent; But owing to all adopt external USB interface, no concerning security matters USB interface storehouse can't be formed with data when using USB device transmission data and imitate protection.
Summary of the invention
Technical problem to be solved by this invention provides the guide tracked USB interface assembly of a kind of anti-electromagnetic leakage all-in-one, can guarantee that USB device handles the fail safe of classified information in the specific electromagnetic shielding space of USB interface.
Technical scheme of the present invention is following:
The guide tracked USB interface assembly of a kind of anti-electromagnetic leakage all-in-one comprises: USB interface, shell, USB interface pull bar, extension plate, USB interface slide rail and expansion wicket; Wherein, said USB interface is arranged on the front panel of said shell; The USB interface pull bar that is used for that said USB interface is pulled out is arranged on a side of the front panel of said shell; Said extension plate is arranged on below the said shell, and said extension plate is fixed on the anti-electromagnetic leakage all-in-one; Said USB interface slide rail is arranged on the said extension plate; Said expansion wicket is arranged on the front of the front panel of said shell.
Further: be provided with the inverted T-shaped support below the said shell, the lower end of said inverted T-shaped support embeds said USB interface slide rail.
Further, said expansion wicket comprises: shield door, first doorframe and second doorframe.
Further: said shield door inboard is provided with first convexity, second convexity, first conductive reed is protruding and second conductive reed is protruding; The protruding side of said first conductive reed is provided with first conductive reed; Said first conductive reed is relative with said first convexity, and the said first conductive reed convexity is provided with and is used for said first conductive reed is fixed on the first reed press strip on the said first conductive reed convexity; The protruding side of said second conductive reed is provided with said second conductive reed; Said second conductive reed is relative with said second convexity, and the said second conductive reed convexity is provided with and is used for said second conductive reed is fixed on the second reed press strip on the said second conductive reed convexity.
Further: said first doorframe is provided with first cutter, the first doorframe reed and the first doorframe reed press strip, and the said first doorframe reed press strip is fixed on the said first doorframe reed on said first doorframe; Said first cutter inserts between said first convexity and the first conductive reed convexity, and said first cutter is crimped on said first conductive reed, and said first convexity is crimped on the said first doorframe reed.
Further: said second doorframe is provided with second cutter, the second doorframe reed and the second doorframe reed press strip, and the said second doorframe reed press strip is fixed on the said second doorframe reed on said second doorframe; Said second cutter inserts between said second convexity and the second conductive reed convexity, and said second cutter is crimped on said second conductive reed, and said second convexity is crimped on the said second doorframe reed.
Technique effect of the present invention is following:
1, guaranteed that USB device handles classified information in the specific electromagnetic shielding space of USB interface, solved the external USB mouth of the special-purpose all-in-one of particular-trade in the safety issue of handling classified information.
2, make things convenient for the user in limited space, to realize USB device plug operation.
Description of drawings
Fig. 1 is arranged on the sketch map of preventing on the electromagnetic leakage all-in-one for the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the structural representation of expansion wicket of the present invention.
Embodiment
Describe below in conjunction with the embodiment specific embodiments of the invention.
As shown in Figure 1, be that the present invention is arranged on the sketch map on the anti-electromagnetic leakage all-in-one.The present invention is assemblied on the back cover of anti-electromagnetic leakage all-in-one.
As shown in Figure 2, be structural representation of the present invention.
The guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one of the present invention comprises: usb 1 01, shell 102, USB interface pull bar 103, extension plate 104, USB interface slide rail 105 and expansion wicket; Wherein, usb 1 01 is arranged on shell 102 front panels; USB interface pull bar 103 is arranged on a side of shell 102 front panels, is used for usb 1 01 is pulled out; Extension plate 104 is arranged on below the shell 102, and extension plate 104 is fixed on the anti-electromagnetic leakage all-in-one; USB interface slide rail 104 is arranged on extension plate 104; Be provided with the inverted T-shaped support below the shell 102, the lower end of inverted T-shaped support embeds USB interface slide rail 105, is used to make shell 102 on USB interface slide rail 105, to slide; The expansion wicket is arranged on the front of shell 102 front panels.
As shown in Figure 3, be the structural representation of expansion wicket of the present invention.
The expansion wicket comprises shield door 301, first doorframe 302 and second doorframe 303.
302 are provided with first cutter 312, the first doorframe reed 313 and the first doorframe reed press strip, 314, the first doorframe reed press strips 314 the first doorframe reed 313 are fixed on first doorframe 302 on first doorframe.First cutter 312 inserts between first protruding 304 and first conductive reed protruding 306, and first cutter 312 is crimped on first conductive reed 308, and first protruding 304 is crimped on the first doorframe reed 313.
When opening shield door 301; At this moment; Electromagnetic radiation is through the slot leakage between the slit between the first protruding 304 and first doorframe reed 313 and the second protruding 305 and second doorframe reed 316; But because first cutter 312 is crimped on first conductive reed 308 and second cutter 315 is crimped on second conductive reed 310, electromagnetic radiation can not let out from opposite side; When closing shield door 301; First protruding 304 is crimped on the first doorframe reed 313; Second protruding 305 is crimped on the second doorframe reed 316; First cutter 312 is crimped on first conductive reed 308 and second cutter 315 is crimped on second conductive reed 310, and electromagnetic radiation can not let out.
Use when of the present invention, after the user opens the expansion wicket, pull out USB interface pull bar 103, can be at usb 1 01 grafting USB device, when the expansion wicket was closed, usb 1 01 pushed with closing automatically of wicket of expansion.Thereby guaranteed that USB device handles classified information in the specific electromagnetic shielding space of usb 1 01.
The above is merely the embodiment of invention.Protection scope of the present invention is not limited thereto, and any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses, and the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (6)
1. guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one comprises: USB interface and shell, it is characterized in that, and also comprise: USB interface pull bar, extension plate, USB interface slide rail and expansion wicket; Wherein,
Said USB interface is arranged on the front panel of said shell;
The USB interface pull bar that is used for that said USB interface is pulled out is arranged on a side of the front panel of said shell;
Said extension plate is arranged on below the said shell, and said extension plate is fixed on the anti-electromagnetic leakage all-in-one;
Said USB interface slide rail is arranged on the said extension plate;
Said expansion wicket is arranged on the front of the front panel of said shell.
2. the guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one as claimed in claim 1 is characterized in that: be provided with the inverted T-shaped support below the said shell, the lower end of said inverted T-shaped support embeds said USB interface slide rail.
3. the guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one as claimed in claim 1 is characterized in that said expansion wicket comprises: shield door, first doorframe and second doorframe.
4. the guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one as claimed in claim 3 is characterized in that: said shield door inboard is provided with first convexity, second convexity, first conductive reed is protruding and second conductive reed is protruding; The protruding side of said first conductive reed is provided with first conductive reed; Said first conductive reed is relative with said first convexity, and the said first conductive reed convexity is provided with and is used for said first conductive reed is fixed on the first reed press strip on the said first conductive reed convexity; The protruding side of said second conductive reed is provided with said second conductive reed; Said second conductive reed is relative with said second convexity, and the said second conductive reed convexity is provided with and is used for said second conductive reed is fixed on the second reed press strip on the said second conductive reed convexity.
5. the guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one as claimed in claim 3; It is characterized in that: said first doorframe is provided with first cutter, the first doorframe reed and the first doorframe reed press strip, and the said first doorframe reed press strip is fixed on the said first doorframe reed on said first doorframe; Said first cutter inserts between said first convexity and the first conductive reed convexity, and said first cutter is crimped on said first conductive reed, and said first convexity is crimped on the said first doorframe reed.
6. the guide tracked USB interface assembly of anti-electromagnetic leakage all-in-one as claimed in claim 3; It is characterized in that: said second doorframe is provided with second cutter, the second doorframe reed and the second doorframe reed press strip, and the said second doorframe reed press strip is fixed on the said second doorframe reed on said second doorframe; Said second cutter inserts between said second convexity and the second conductive reed convexity, and said second cutter is crimped on said second conductive reed, and said second convexity is crimped on the said second doorframe reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222301.XA CN102738645B (en) | 2012-06-28 | 2012-06-28 | Guide rail type USB (universal serial bus) interface component of integrated machine with resistance against electromagnetic leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222301.XA CN102738645B (en) | 2012-06-28 | 2012-06-28 | Guide rail type USB (universal serial bus) interface component of integrated machine with resistance against electromagnetic leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102738645A true CN102738645A (en) | 2012-10-17 |
| CN102738645B CN102738645B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210222301.XA Active CN102738645B (en) | 2012-06-28 | 2012-06-28 | Guide rail type USB (universal serial bus) interface component of integrated machine with resistance against electromagnetic leakage |
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| Country | Link |
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| CN (1) | CN102738645B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020112098A1 (en) * | 2018-11-28 | 2020-06-04 | Hewlett-Packard Development Company, L.P. | Data and power supply ports in guiderails |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10252360A (en) * | 1997-03-13 | 1998-09-22 | Shimizu Corp | Electromagnetic shielding door |
| CN201092813Y (en) * | 2007-09-14 | 2008-07-30 | 宁波永发集团有限公司 | Biparting electromagnetic wave shield door structure |
| CN201153363Y (en) * | 2007-10-09 | 2008-11-19 | 安方高科信息安全技术(北京)有限公司 | Electromagnetic shielding device for data interface |
| CN201187238Y (en) * | 2007-10-09 | 2009-01-28 | 安方高科信息安全技术(北京)有限公司 | Electromagnetic shielding door |
| CN201336011Y (en) * | 2009-01-14 | 2009-10-28 | 深圳市中柏电脑技术有限公司 | Computer with concealed USB equipment storage compartment |
| CN202259858U (en) * | 2011-07-01 | 2012-05-30 | 深圳市同洲电子股份有限公司 | Cover body device for connector and electronic equipment |
-
2012
- 2012-06-28 CN CN201210222301.XA patent/CN102738645B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10252360A (en) * | 1997-03-13 | 1998-09-22 | Shimizu Corp | Electromagnetic shielding door |
| CN201092813Y (en) * | 2007-09-14 | 2008-07-30 | 宁波永发集团有限公司 | Biparting electromagnetic wave shield door structure |
| CN201153363Y (en) * | 2007-10-09 | 2008-11-19 | 安方高科信息安全技术(北京)有限公司 | Electromagnetic shielding device for data interface |
| CN201187238Y (en) * | 2007-10-09 | 2009-01-28 | 安方高科信息安全技术(北京)有限公司 | Electromagnetic shielding door |
| CN201336011Y (en) * | 2009-01-14 | 2009-10-28 | 深圳市中柏电脑技术有限公司 | Computer with concealed USB equipment storage compartment |
| CN202259858U (en) * | 2011-07-01 | 2012-05-30 | 深圳市同洲电子股份有限公司 | Cover body device for connector and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020112098A1 (en) * | 2018-11-28 | 2020-06-04 | Hewlett-Packard Development Company, L.P. | Data and power supply ports in guiderails |
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| Publication number | Publication date |
|---|---|
| CN102738645B (en) | 2015-04-15 |
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