CN101826718B - Data circuit safety protection method and structure thereof - Google Patents
Data circuit safety protection method and structure thereof Download PDFInfo
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- CN101826718B CN101826718B CN 201010179935 CN201010179935A CN101826718B CN 101826718 B CN101826718 B CN 101826718B CN 201010179935 CN201010179935 CN 201010179935 CN 201010179935 A CN201010179935 A CN 201010179935A CN 101826718 B CN101826718 B CN 101826718B
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- circuit
- glass
- protection box
- plate
- protection
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof
Abstract
The invention discloses a data circuit safety protection box structure, which includes a protection box provided with a protection circuit; wherein the protection box includes a side surface and a top body, the top body is a glass top board provided with a top net circuit, the protection circuit is formed by the top net circuit and a side net circuit, a bottom board is provided with a detection self-destruction circuit, the protection circuit is connected to the detection self-destruction circuit, the side surface includes four end-to-end glass side plates, and the glass side plates are provided with the side net circuit. Glass is used as a carrier for protecting circuits and has friable characteristic so that the glass is fractured due to the effect of external forced destroy; thus, the protection circuits are damaged and detected by the self-destruction detection circuit to start self-destruction function. The invention uses a simple technology that a cage circuit is covered above with reliable connection, and is worth generalization and applied to the protection of various electronic circuits of important information. The generalization and application of the invention can bring perfect social benefit and economic benefit.
Description
Technical field
The present invention relates to a kind of data circuit safety protection structure, refer to that more specifically a kind of glass plate that adopts is as the protection structure of holding circuit carrier.
Background technology
Development along with electronic technology, human society has stepped into informationalized epoch, the increasing important information of people is by various electronic equipment and processing, yet these electronic equipments can cause because of improper storage unavoidably stolen or the situation generation such as lose.And these electronic equipments that fall into other people hand are copied the important information of getting inside after might being torn open machine by the people at any time.In the electronic equipment such as POS machine, code keypad, PDA, need be provided with memory storage and be used for the relevant confidential information of storage, such as digital certificate, user profile etc.But this class memory storage often is in unsafe environment for use, the easily stolen by others and illegal use of its canned data, and bring infringement for possessor or the public's interests.Be directed to this; people develop various protection structures; safety for the protection of information-storing device; illegally stolen by other people to prevent confidential information wherein; be to disclose a kind of anti-shell of distorting for electronic circuit in the document of CN1510810A such as Patent Office of the People's Republic of China's publication number, we are not difficult to find out from this patent documentation, because the reason of production technology; such shell processing cost is very high, and quality is difficult to guarantee.
Based on the defective of above-mentioned prior art, inventor's innovative design goes out a kind of data circuit safety protection structure.
Summary of the invention
The object of the invention is to provides a kind of data circuit safety protection structure for overcoming the deficiencies in the prior art.
Technology contents of the present invention is: a kind of data circuit safety protection box structure comprises that described protection box is provided with holding circuit be used to the base plate that sets firmly data circuit with for the protection of the protection box of data circuit; It is characterized in that described protection box comprises the side surface body that is fixedly arranged on the base plate and the top body that connects with the side surface body upper surface, described top body is the glass top plate that is provided with the top cage circuit; Described top cage circuit consists of holding circuit with the side cage circuit of being located at side surface body, and described base plate is provided with the detection self-destruct circuit in the zone of protection box, and described holding circuit connects with the detection self-destruct circuit; Described side surface body comprises four end to end glass side plates, and described glass side plate is provided with the side cage circuit; Also be provided with for the detection self-destruct circuit on the connection base plate and the conductive adhesive tape of the top cage circuit on the glass top plate; Also be provided with at least a FPC winding displacement that is used for connecting glass side plate and glass top plate; The head and the tail connection place of each piece glass side plate is provided with the FPC winding displacement with pad.
Its further technology contents is: described protection box is arranged with outward for the case that coats side surface body and top body.
The present invention's beneficial effect compared with prior art is: the present invention is owing to the carrier of glass as holding circuit; easily crisp characteristics because of glass; so that the embrittlement that causes glass is made in by force destruction from the outside; thereby holding circuit can be destroyed, and detected self-destruct circuit detects and starts self-destroying function.The present invention adopts the technique that covers cage circuit in the above also simple, and connects reliably, is worthy of popularization in the protection of various important information electronic circuits.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the perspective view of a kind of data circuit safety protection structure of the present invention embodiment one;
Fig. 2 is the perspective view of a kind of data circuit safety protection structure of the present invention embodiment two;
Fig. 3 is the perspective view of a kind of data circuit safety protection structure of the present invention embodiment three;
Fig. 4 is circuit block diagram embodiment illustrated in fig. 3;
Fig. 5 is the FPC winding displacement connecting mode synoptic diagram of the utility model.
Description of reference numerals
1 data circuit, 2 base plates
20 base plate cage circuits, 3 protection boxes
31 side surface body 31A conduction zebra bar
32 glass top plates, 41 side cage circuits
41C conductive layer 42 top cage circuits
43 conductive adhesive tapes, 44 FPC winding displacements
45 FPC winding displacements, 450 solder joints
451 electric contacts (pressure contact), 452 convered structures
5 detect self-destruct circuit 7 cases
Embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention is further introduced and explanation, but be not limited to this.
A kind of data circuit safety protection method of the present invention is: with one or more with holding circuit the glass plates isolation or surround the electronic devices and components that store sensitive information; the protection circuit of glass plate reticulates arranges and enough tight, holding circuit with detect self-destruct circuit and link to each other.Wherein, electronic devices and components refer to include the data circuit such as storer, CPU of important information; The quantity that is used for the glass plate of carrying holding circuit can be five (five planes of other except the bottom surface) except the base plate that electronic devices and components are installed; also can one of them (such as the glass plate that only is located at end face) or several (such as the glass plate except end face, also being provided with the glass plate of one or two or three side) only be arranged according to actual conditions.Holding circuit on the glass plate can adopt the conducting resinl (also can be called conductive layer) that is provided with netted connection wire, and netted connection wire consists of holding circuit, and netted connection wire is fixed in glass pane surface by the mode such as bonding or gluing.Also adopt other mode to be provided with holding circuit in glass pane surface; such as being coated with substrate at glass plate; utilize the photo-etching mode to process net distribution (closely net distribution) holding circuit at substrate, also can adopt the mode that is covered with the flexible PCB plate at glass plate.
In the described embodiment of Fig. 1, a kind of data circuit safety protection box of the present invention structure comprises that be used to the base plate 2 that sets firmly data circuit 1 with for the protection of the protection box 3 of data circuit 1, protection box 3 is provided with holding circuit; Protection box 3 comprises the side surface body 31 that is fixedly arranged on the base plate 2 and the top body 32 that connects with side surface body 31 upper surfaces, and top body is the glass top plate 32 that is provided with top cage circuit 42; Top cage circuit 42 consists of holding circuit with the side cage circuit (not shown) of being located at side surface body 31, and base plate 2 is provided with in the zone of protection box 3 and detects self-destruct circuit 5, and holding circuit connects with detection self-destruct circuit 5.Side surface body 31 comprises four end to end conduction zebra bar 31A, and conduction zebra bar 31A comprises the electric conductor (be equivalent to a wire, play connection function) that the vertical direction of several mutually insulateds is arranged side by side; Each electric conductor connects formation side cage circuit.
Among the embodiment shown in Figure 2, then adopt the frame plate structure of hollow as side surface body, side surface body 31 comprises that two are stacked together and deckle board 31B that zone line hollows out, and deckle board 31B is provided with side cage circuit (not shown).Also be provided with the conductive adhesive tape 43 for the detection self-destruct circuit 5 on the connection base plate 2 and the top cage circuit 42 on the glass top plate 32, also be provided with for the FPC winding displacement 44 that connects the superiors' deckle board and glass top plate 32; Deckle board 31B is PCB deckle board (can process the side cage circuit at pcb board) or glass deckle board (can adopt the mode identical with glass top plate, at the glass deckle board side cage circuit is set).When adopting the PCB deckle board, can utilize the connection of the printed circuit realization side cage circuit on the PCB deckle board between the PCB deckle board of each layer.When adopting the glass deckle board, can utilize the flexible winding displacement of FPC to connect between the glass deckle board of each layer.
Among Fig. 3 and the embodiment shown in Figure 4, side surface body 31 adopts the glass side plate 31C that vertically sets up, side surface body 31 comprises four end to end glass side plate 31C, glass side plate 31C is provided with side cage circuit 41 (have four, be linked together by the FPC winding displacement between four side cage circuits).Also be provided with the conductive adhesive tape 43 for the detection self-destruct circuit 5 on the connection base plate and the top cage circuit 42 on the glass top plate 32; Also be provided with at least a FPC winding displacement 44 that is used for connecting the top on glass side plate 31C and the glass top plate 32; The head and the tail connection place of each piece glass side plate is provided with the band pad (also can be referred to as electric contact, namely be convenient to the larger surface of contact of area that welds) FPC winding displacement 45, namely by FPC winding displacement 45 the side cage circuit is extracted from the conductive layer (such as conducting resinl) that is covered in glass side plate very thin surface, then the mode by welding links up two adjacent side cage circuits.Also be provided with base plate cage circuit 20 (part of holding circuit) on base plate 1, one of them glass side plate also is that the mode by FPC winding displacement 45 connects with base plate net circuit 20.
Among each embodiment, all can outside the protection box, be arranged with for the case 7 that coats side surface body and top body in the above, can adopt the materials such as metal or plastic cement.
Fig. 5 shows and adopts the FPC winding displacement with the structure of the cage circuit connection of two glass side plates, side cage circuit 41 among the conductive layer 41C that is covered with on the glass side plate 31C causes electric signal on the FPC winding displacement 45 by electric contact 451, then on the pad of two FPC winding displacement adjacency, utilize the solder joint 450 of welding manner formation with the signal conduction (connection) of two side cage circuits.FPC winding displacement 45 can be fixed on the conductive layer with cage circuit 41 by the mode of convered structure 452 (bonding way that can be various).
In sum, of the present invention simple and practical, safe and reliable, saboteur's any slight damageability action all causes the fragmentation of glass plate, thus start detection self-destruction program; Because the brittle nature of glass plate, it is larger that the end face cage circuit that forms holding circuit and the gap between the cage circuit of side are added, thereby reduce production costs, and also can strengthen the reliability of holding circuit.Of the present invention applying can be with fabulous Social benefit and economic benefit.
The above only further specifies technology contents of the present invention with embodiment, so that the reader is more readily understood, does not only limit to this but do not represent embodiments of the present invention, and any technology of doing according to the present invention is extended or recreation, all is subjected to protection of the present invention.
Claims (2)
1. data circuit safety protection box structure comprises that described protection box is provided with holding circuit be used to the base plate that sets firmly data circuit with for the protection of the protection box of data circuit; It is characterized in that described protection box comprises the side surface body that is fixedly arranged on the base plate and the top body that connects with the side surface body upper surface, described top body is the glass top plate that is provided with the top cage circuit; Described top cage circuit consists of holding circuit with the side cage circuit of being located at side surface body, and described base plate is provided with the detection self-destruct circuit in the zone of protection box, and described holding circuit connects with the detection self-destruct circuit; Described side surface body comprises four end to end glass side plates, and described glass side plate is provided with the side cage circuit; Also be provided with for the detection self-destruct circuit on the connection base plate and the conductive adhesive tape of the top cage circuit on the glass top plate; Also be provided with at least a FPC winding displacement that is used for connecting glass side plate and glass top plate; The head and the tail connection place of each piece glass side plate is provided with the FPC winding displacement with pad.
2. a kind of data circuit safety protection box structure according to claim 1 is characterized in that described protection box is arranged with for the case that coats side surface body and top body outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010179935 CN101826718B (en) | 2010-05-14 | 2010-05-14 | Data circuit safety protection method and structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010179935 CN101826718B (en) | 2010-05-14 | 2010-05-14 | Data circuit safety protection method and structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101826718A CN101826718A (en) | 2010-09-08 |
| CN101826718B true CN101826718B (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010179935 Active CN101826718B (en) | 2010-05-14 | 2010-05-14 | Data circuit safety protection method and structure thereof |
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| CN (1) | CN101826718B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458059A (en) * | 2010-10-22 | 2012-05-16 | 深圳市新国都技术股份有限公司 | Protection cover with conductive coating protection circuit and point-of-sale (POS) equipment consisting of protection cover |
| CN102750513A (en) * | 2011-04-21 | 2012-10-24 | 深圳市新国都技术股份有限公司 | Fingerprint data safety collection method and fingerprint data safety collection device |
| FR2992094B1 (en) * | 2012-06-14 | 2015-06-19 | Maxim Integrated Products | Smart card reader |
| CN105913585A (en) * | 2016-04-05 | 2016-08-31 | 无锡矽鼎科技有限公司 | Circuit device and electronic device comprising the same |
| CN105844818A (en) * | 2016-04-05 | 2016-08-10 | 无锡矽鼎科技有限公司 | Circuit device and electronic equipment containing circuit device |
| CN107820625A (en) * | 2017-09-14 | 2018-03-20 | 福建联迪商用设备有限公司 | New type of safe patch plate and the POS using the security patch plate |
Citations (3)
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| CN1510810A (en) * | 2002-12-20 | 2004-07-07 | ̹�� | Anti-distort casing for electronic circuit |
| CN101145175A (en) * | 2007-09-21 | 2008-03-19 | 百富计算机技术（深圳）有限公司 | Safety protecting box |
| CN201233600Y (en) * | 2008-05-19 | 2009-05-06 | 福建联迪商用设备有限公司 | Protection apparatus for sensitive data anti-theft |
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| US5264263A (en) * | 1990-07-02 | 1993-11-23 | Saint-Gobain Vitrage International | Shaped glazing provided with a current network |
| JP2001122643A (en) * | 1999-08-16 | 2001-05-08 | Asahi Glass Co Ltd | Electrical heating glass and method for manufacturing the same |
| WO2001059544A2 (en) * | 2000-02-14 | 2001-08-16 | Rainbow Technologies B.V., Netherlands | Security module system, apparatus and process |
| JPWO2005105691A1 (en) * | 2004-04-28 | 2008-03-13 | 旭硝子株式会社 | Glass plate having conductive print and method for producing the same |
| US7671324B2 (en) * | 2006-09-27 | 2010-03-02 | Honeywell International Inc. | Anti-tamper enclosure system comprising a photosensitive sensor and optical medium |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510810A (en) * | 2002-12-20 | 2004-07-07 | ̹�� | Anti-distort casing for electronic circuit |
| CN101145175A (en) * | 2007-09-21 | 2008-03-19 | 百富计算机技术（深圳）有限公司 | Safety protecting box |
| CN201233600Y (en) * | 2008-05-19 | 2009-05-06 | 福建联迪商用设备有限公司 | Protection apparatus for sensitive data anti-theft |
Also Published As
| Publication number | Publication date |
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| CN101826718A (en) | 2010-09-08 |
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Address after: 518000, Nanshan District Shenzhen science and Technology Park, Guangdong two Shenzhen Road Software Park 10, 5 floor Patentee after: Shenzhen Xinguodu Co.,Ltd. Address before: 518000, Nanshan District Shenzhen science and Technology Park, Guangdong two Shenzhen Road Software Park 10, 5 floor Patentee before: SHENZHEN XINGUODU TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 518000 17b, Jinsong building, Tairan 4th Road, Shatou street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xinguodu Technology Co.,Ltd. Address before: 518000, Nanshan District Shenzhen science and Technology Park, Guangdong two Shenzhen Road Software Park 10, 5 floor Patentee before: Shenzhen Xinguodu Co.,Ltd. |
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| TR01 | Transfer of patent right |