CN102479315A

CN102479315A - Electronic device with data protection function

Info

Publication number: CN102479315A
Application number: CN2010105704296A
Authority: CN
Inventors: 陈舆宗
Original assignee: Uniform Industrial Corp
Current assignee: Uniform Industrial Corp
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2012-05-30
Anticipated expiration: 2030-11-24
Also published as: CN102479315B

Abstract

The invention discloses an electronic device with a data protection function. The electronic device is used for reading and storing information, and comprises the following components: a circuit board, a first loop, a substrate, a signal reading component, a cover body covering the circuit board, a circuit soft board of a second loop, a conductive conductor, a conducting body, wherein a first loop comprises a first contact and a second contact, is composed of a wire net and located on the circuit board; the substrate is arranged on a second face of the circuit board; the signal reading component is electrically connected with the first loop, wherein one end of the signal reading component passes through the circuit board so as to be located on the substrate; the circuit soft board of the second loop, which is paved on an inner surface of the cover body, comprises a third contact and is composed of the wire net; the conductive conductor comprises a first end connected with the second contact and a second end connected with the third contact; the conducting body is electrically connected with the first contact and covered by the cover body. The circuit board, the substrate, the signal reading component and the circuit soft board form a three-dimensional protection network, when one of the first loop and the second loop is open, the signal reading component is driven to be open, and the information stored in the electronic device is lost.

Description

The electronic installation of tool data safeguard function

Technical field

The present invention is a kind of electronic installation, particularly has an electronic installation of data safeguard function.

Background technology

Height evolution along with informationized society; Intelligent cards has been widely used in the life; People can have multiple intelligent cards now; Like various personal electric status voucher card such as fiscard, credit card, gate inhibition's card, VIP card, identification card etc., be widely used in various aspects such as finance, traffic, communication, warning, certificate and medical treatment, the user can obtain diversified service according to the type of intelligent cards.

Yet; Because intelligent cards extensively and at large is applied in the daily life; Thereby the safety problem that makes the personal credit data faced becomes and is on the rise, and wherein, is stolen with credit card information especially and illegal to process pseudo-card the most common; Therefore how to take precautions against credit data and be stolen, avoiding causing fund loss and raiding disrupting finance order is the problem that society is desired most ardently solution.

Summary of the invention

In view of this, the present invention proposes a kind of electronic installation of tool data safeguard function, in order to read the information of depositing, comprises: have first with second circuit board; Have first contact that is positioned at first and be positioned at second second contact and constitute and be positioned at first loop on the circuit board by gauze; Be arranged at second substrate; Electrically connect first loop, an end penetrates circuit board and is positioned the signal reading assembly of substrate; The lid of covering board and substrate; Be attached at the inner face of lid and have the 3rd contact and the circuit soft board in second loop that constitutes by gauze; Electrically connect the conduction conductor in first loop and second loop, its have connect second contact and first end in conducting first loop with relative first end and be connected the 3rd contact and second end in conducting second loop; Electrically connect first contact and conducting first loop and the conducting body that covered by lid, wherein, in first loop and second loop wherein one when opening circuit, the drive signal reading assembly opens circuit and makes the loss of information of storage.

Electronic installation of the present invention is to be the calculating punch of the fiscard, credit card or the personal electric status voucher card that read various bar code-types, magnetic strip or chip type; When electronic installation of the present invention receives improper outside destroy and desire to read the stored information of electronic installation; Electronic installation will because of structure suffer improper disassemble to destroy to trigger drive first loop or the second loop auto-cutout, make electronic installation ability moment empty the information of its stored protection.Thereby can take precautions against data by this and leak and avoid suffering illegal forgery, and then avoid being usurped and cause damage.

Moreover; Above-mentioned electronic installation has microprocessor and data storage element; Above-mentioned microprocessor and data storage element in order to the execute card signal read, function such as data operation, data storing; It can be arranged on circuit board, substrate or the signal reading assembly, and the circuit board of electronic installation, substrate, signal reading assembly, first loop and second loop form a three-dimensional protection network, and this three-dimensional protection network provides the operation of entity protection with protected data; From signal read beginning, go through data operation, to the storage of data, can not cause data to be read or leak because of damage of external force.

Below in embodiment, be described in detail detailed features of the present invention and advantage; Its content is enough to make anyly to be familiar with person skilled and to understand technology contents of the present invention and implement according to this; And, anyly be familiar with person skilled and can understand purpose and the advantage that the present invention is correlated with easily according to content, protection domain and the accompanying drawing that this instructions disclosed.

Description of drawings

Fig. 1 is the diagrammatic cross-section of the electronic installation that first embodiment of the invention disclosed.

Fig. 2 A is the decomposing schematic representation of the electronic module that first embodiment of the invention disclosed.

Fig. 2 B is another visual angle decomposing schematic representation of the electronic module that first embodiment of the invention disclosed.

Fig. 3 is the diagrammatic cross-section of the electronic installation that second embodiment of the invention disclosed.

Symbol description

1 electronic installation 11a housing

11b electronic module 111 resettlement sections

113 card reading slots, 115 first joint portions

First of 12 circuit board 12a

Second 121 first loop of 12b

The 121a first contact 121b second contact

123 pilot holes, 13 substrates

14 signal reading assemblies, 141 first ends

143 second ends, 15 lids

16 circuit soft board 16a end faces

161 second loops, 16b bottom surface

161a the 3rd contact 17 conduction conductors

The 17a first end 17b second end

18 conducting body 18a bottom

18b top 19 supports

191 pilot holes, 2 gauzes

Embodiment

See also shown in Fig. 1,2A and the 2B, its be by in the first embodiment of the present invention the electronic installation 1 of exposure tool data safeguard function.It is in order to reading the information of depositing, and mainly is made up of housing 11a and electronic module 11b.Wherein electronic module 11b comprises: circuit board 12, substrate 13, signal reading assembly 14, lid 15, circuit soft board 16,

conduction conductor

17 and 18 compositions of conducting body.

Housing 11a is to be made up of plastics or other material, has resettlement section 111 and card reading slot 113, and wherein, above-mentioned electronic module 11b is positioned at resettlement section 111.

Circuit board 12 comprises first 12a and second 12b.And first loop 121 that is made up of gauze (wire mesh) 2 is arranged on the outside surface (first 12a and second 12b) or internal layer of foregoing circuit plate 12.

First loop 121 can be positioned at the appearance or the internal layer of circuit board 12, has first contact 121a that is positioned at first 12a and the second contact 121b that is positioned at second 12b.The number of the above-mentioned first contact 121a and the second contact 121b is to be one or more, and the present invention is not exceeded with its number.

Substrate 13 is assembled in second 12b inboard of circuit board 12, and it can be made up of metal or other material.

Signal reading assembly 14; Electrically connect first loop 121 and in order to read the information of depositing, it has the first relative end 141 and second end, 143, the first ends 141 are worn on the card reading slot 113 that is exposed to housing 11a; And second end 143 is to penetrate in the pilot hole 123 of circuit board 12 and assembling is positioned at substrate 13; The area of substrate 13 is less than circuit board 12 and greater than pilot hole 123, so signal reading assembly 14 is difficult for being pulled out from first 12a of circuit board 12 by the hacker, when substrate 13, circuit board 12 or signal reading assembly 14 wreck and break away from original position; Electronic installation 1 stored information can be lost the function that signal reading assembly 14 reads loss signal automatically.

Lid 15; From covering circuit board 12 and substrate 13 near the side of second 12b of circuit board 12; The preferred construction shape of above-mentioned lid 15 is to be five cover bodies of rectangle or square; And its material preferably can be metal material, and only the planform and the material of above-mentioned lid 15 are merely example, and the present invention is not as limit.

Circuit soft board 16 on the complete inner face that is attached at lid 15, comprises second loop 161 with the 3rd contact 161a.Above-mentioned second loop 161 is to be made up of 2 of gauzes, and above-mentioned the 3rd contact 161a number is to be one or more, and the present invention is not exceeded with its number.In addition, circuit soft board 16 has relative end face 16a and bottom surface 16b, and the 3rd contact 161a is positioned at end face 16a, and bottom surface 16b is close to the inner face of lid 15.

Conduction conductor 17; Electrically connect first loop 121 and second loop 161; It is to be conductive material; And have the first relative end 17a and the second end 17b, the above-mentioned first end 17a connects the second contact 121b and when the second end 17b connects the 3rd contact 161a, will drive 161 conductings of second loop.

Conducting body 18 has relative bottom 18a and top 18b and is covered in the inside of lid 15, and bottom 18a electrically connects the first contact 121a, and top 18b comprises insulator.When conducting body 18 electrically connects the first contact 121a, with conducting first loop 121.In addition, above-mentioned conduction conductor 17 preferably can comprise conductive rubber with conducting body 18.

Moreover housing 11a has more first joint portion 115.Wherein, first joint portion 115 is in order to location conducting body 18, and the top 18b of conducting body 18 is positioned first joint portion 115, and above-mentioned insulator is in order to electrical isolation conducting body 18 and housing 11a or signal reading assembly 14.

Hold above-mentioned, whenever first loop 121 and second loop 161 wherein one when opening circuit, drive signal reading assembly 14 opens circuit and makes and is stored in 14 losss of information of signal reading assembly.

In the preferable example of present embodiment, electronic module 11b has more support 19, holds the inner face of circuit soft board 16 in lid 15, and support 19 has pilot hole 191, pilot hole 191 in order to location conduction conductor 17 on support 19.

The second embodiment of the present invention is the electronic installation 1 that discloses a kind of tool data safeguard function; As shown in Figure 3; Be preferably and be various reading device; In order to the information of the startup medium that read various bar code-types, magnetic strip or chip type, above-mentioned startup medium are to be intelligent cards such as fiscard, credit card or personal electric status voucher card.

The electronic installation 1 of present embodiment is of first embodiment; But signal reading assembly 14 can have little processing components (not icon), data storing assembly (not icon) and signal read circuits loop (not icon); Moreover above-mentioned little processing components and data storing assembly also can be arranged at second 12b of circuit board 12.

Because first end 141 of signal reading assembly 14 is worn on the card reading slot 113 that is exposed to housing 11a; When startup medium brush inserts in card reading slot 113; The information that starts medium can be read in the signal read circuits loop of signal reading assembly 14, and with the information storage of reading in the data storing assembly that is arranged in signal reading assembly 14 or circuit board 12.

When electronic installation 1 is disassembled destruction; To cause first loop 121 and second loop 161 to be opened circuit; And then drive signal reading assembly 14 opens circuit, and makes the loss of information that the data storing assembly is stored, and the stored information of data storing assembly can't be read.Moreover, when signal reading assembly 14 and substrate 13 receive to pull out by force, cause circuit board 12 impaired, will drive first loop 121 and open circuit.

In addition, substrate 13 is to have the tertiary circuit (not shown) that constitutes with signal line (not icon), and tertiary circuit electrically connects first loop 121, when signal reading assembly 14 breaks away from substrate 13, will drive first loop 121 and open circuit with tertiary circuit 131.

In addition, electronic installation 1 of the present invention can have other component units, as: action button (not icon), screen (not icon) and network on-line module (not icon) etc., above-mentioned composition is merely example, and the present invention is not as limit.

According to the above, the present invention utilizes the stored data of following means protection electronic installation.

(1) lid is disassembled or when destruction and breaking circuit plate, will be made the conduction conductor break away from second contact or the 3rd contact, thereby cause first loop and second loop open circuit.

(2) housing is disassembled or is destroyed and will make the conducting body separate with first contact of circuit board and cause first loop open circuit.

(3), when lid is penetrated by wearing and tearing, the gauze that undermines circuit soft board is caused second loop open circuit because circuit soft board is attached at the inner face of lid.

(4) because the signal reading assembly electrically connects first loop, pull, make to make the loop open circuit of winning by signal reading assembly breaking circuit plate when the signal reading assembly suffers external force.

(5) be positioned on the substrate owing to the signal reading assembly; When suffering external force, pulls the signal reading assembly; Substrate will be stopped by circuit board and then make the signal reading assembly be difficult for breaking away from the origin-location, if pull out signal reading assembly and substrate by force, circuit board is with impaired and make the loop open circuit of winning.

(6) comprise the tertiary circuit that constitutes by signal line when substrate, break away from substrate, will drive first loop and tertiary circuit and open circuit in the signal reading assembly.

In above-mentioned first loop to tertiary circuit wherein one when opening circuit; To cause the signal reading assembly to open circuit; And the driving data storage assembly empties its stored information voluntarily, and the information that makes electronic installation preserve can't be read, and avoids data to be stolen and cause damage by this.

Though technology contents of the present invention discloses as above with preferred embodiment; Right its is not in order to limit the present invention; Anyly be familiar with this technician; Not breaking away from spirit of the present invention a little change and the retouching done, all should be covered by in the category of the present invention, so protection scope of the present invention is when being as the criterion according to the content that claim defined.

Claims

1. the electronic installation of a tool data safeguard function in order to read a depositing information, is characterized in that, comprises:

One circuit board comprises one first and one second;

One first loop is constituted and is positioned on this circuit board by a gauze, comprises:

One first contact is positioned at this first; And

One second contact is positioned at this second;

One substrate is arranged at this second;

One signal reading assembly electrically connects this first loop and an end and penetrates this circuit board and be positioned this substrate;

One lid covers this circuit board and this substrate;

One circuit soft board is attached at the inner face of this lid, comprises one second loop with one the 3rd contact, and this second loop is made up of this gauze;

One conduction conductor electrically connects this first loop and this second loop, comprises:

One first end connects this second contact and this first loop of conducting; And

One second end, this first end connects the 3rd contact and this second loop of conducting relatively; And

One conducting body electrically connects this first contact and this first loop of conducting and covered by this lid, wherein, in this first loop and this second loop wherein one when opening circuit, drive this signal reading assembly and open circuit and make this loss of information.

2. electronic installation as claimed in claim 1 is characterized in that, more comprises a support, holds the inner face of this circuit soft board in this lid, and should the conduction conductor in order to be provided with.

3. electronic installation as claimed in claim 1 is characterized in that, this circuit soft board comprises a relative end face and a bottom surface, and the 3rd contact is positioned at this end face, and the inner face of this lid is close in this bottom surface.

4. electronic installation as claimed in claim 1 is characterized in that, this conducting body comprises:

One bottom electrically connects this first contact; And

One top, relative this bottom also comprises an insulator.

5. electronic installation as claimed in claim 1 is characterized in that, when this conduction conductor breaks away from this second contact or the 3rd contact, drives this first loop and this second loop open circuit.

6. electronic installation as claimed in claim 1 is characterized in that, when this conducting body breaks away from this first contact, drives this first loop open circuit.

7. electronic installation as claimed in claim 1 is characterized in that, receives to pull out by force in this signal reading assembly and this substrate, causes this circuit board impaired, drives this first loop open circuit.

8. electronic installation as claimed in claim 1; It is characterized in that this substrate comprises a tertiary circuit that is made up of a signal line, this tertiary circuit electrically connects this first loop; Break away from this substrate in this signal reading assembly, drive this first loop and this tertiary circuit and open circuit.