CN204206650U - A kind of IC-card seat operator guards - Google Patents
A kind of IC-card seat operator guards Download PDFInfo
- Publication number
- CN204206650U CN204206650U CN201420480143.2U CN201420480143U CN204206650U CN 204206650 U CN204206650 U CN 204206650U CN 201420480143 U CN201420480143 U CN 201420480143U CN 204206650 U CN204206650 U CN 204206650U
- Authority
- CN
- China
- Prior art keywords
- card seat
- pcb
- baffle plate
- contact
- operator guards
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 241000283070 Equus zebra Species 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Credit Cards Or The Like (AREA)
Abstract
The utility model relates to a kind of IC-card seat operator guards; comprise PCB mainboard, IC-card seat and PCB cover plate; it is characterized in that: the contact of described IC-card seat is located in the middle part of IC-card seat bottom side; described PCB mainboard is provided with several and is positioned at PCB baffle plate below IC-card seat; described PCB baffle plate forms the protection zone surrounding IC-card seat contact from three weeks, is provided with the slot to make way matched with PCB baffle plate bottom described IC-card seat.This IC-card seat operator guards can available protecting data security, and simplified structure designs, and volume is little, reduces costs, and is conducive to the miniaturization of electronic equipment; Adopt the PCB baffle plate of small pieces simultaneously, be not easy buckling deformation, effectively can improve the production efficiency of product, reduce fraction defective.
Description
Technical field
The utility model relates to a kind of IC-card seat operator guards, belongs to electronic equipments safety protection field, particularly smart card security protection field.
Background technology
The existing guard method for IC-card seat has (1) to use the flexible circuit board FPC of band safety signal to protect IC-card seat; (2) surround a closed safety zone at the peripheral part pcb board of IC-card seat, IC-card seat is wrapped.And the drawback that this guard method of two kinds all exists is: complex structure, cost is high, and volume is large, is unfavorable for the miniaturization of electronic equipment.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of novel structure, and volume is little, and effectively can improve the IC-card seat operator guards of the production efficiency of product.
The utility model adopts following scheme to realize: a kind of IC-card seat operator guards; comprise PCB mainboard, IC-card seat and PCB cover plate; the contact of described IC-card seat is located in the middle part of IC-card seat bottom side; described PCB mainboard is provided with several and is positioned at PCB baffle plate below IC-card seat; described PCB baffle plate forms the protection zone surrounding IC-card seat contact from three weeks, is provided with the slot to make way matched with PCB baffle plate bottom described IC-card seat.
Further, described PCB baffle plate is welded on PCB mainboard, and PCB baffle plate is provided with the first protective wire, and described first protective wire is electrically connected formation first protective loop with the security monitoring module on PCB mainboard.
Further, the quantity of described PCB baffle plate is 4.
Further, the elastic conductor being positioned at IC-card seat side is folded with between described PCB mainboard and PCB cover plate, PCB mainboard is provided with first contact that contact corresponding to elastic conductor downside, and PCB cover plate is provided with second contact that contact corresponding to elastic conductor upper side.
Further, described PCB cover plate is provided with the second protective wire, and this second protective wire is electrically connected formation second protective loop by elastic conductor with the security monitoring module on PCB mainboard.
Further, described elastic conductor is zebra bar.
Compared with prior art, the utility model has following beneficial effect: this IC-card seat operator guards can available protecting data security, and simplified structure designs, and volume is little, reduces costs, and is conducive to the miniaturization of electronic equipment; Adopt the PCB baffle plate of small pieces simultaneously, be not easy buckling deformation, effectively can improve the production efficiency of product, reduce fraction defective.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment organigram;
Fig. 2 is PCB mainboard frontal construction schematic diagram in the utility model embodiment;
Fig. 3 is IC-card seat bottom surface organigram in the utility model embodiment;
Fig. 4 is PCB cover plate bottom surface organigram in the utility model embodiment;
Number in the figure illustrates: 1-PCB mainboard, 2-IC-card seat, 3-PCB cover plate, 4-PCB baffle plate, 5-slot to make way, 6-elastic conductor, 7-first contact, 8-second contact.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
As shown in Fig. 1 ~ 4, a kind of IC-card seat operator guards, comprise PCB mainboard 1, IC-card seat 2 and PCB cover plate 3, the contact of described IC-card seat 2 is located in the middle part of IC-card seat 2 bottom side, described PCB mainboard 1 is provided with several and is positioned at PCB baffle plate 4 below IC-card seat 2, described PCB baffle plate 4 forms the protection zone surrounding IC-card seat 2 contact from three weeks, is provided with the slot to make way 5 matched with PCB baffle plate 4 bottom described IC-card seat 2; Adopt the PCB baffle plate of multi-disc small size to form the protection zone surrounding IC-card seat contact, effectively can prevent external attack IC-card seat contact.PCB baffle plate be arranged at IC-card seat bottom and be absorbed in be located at IC-card seat bottom side slot to make way 5 in, can simplified structure design, volume is little, reduces costs, and is conducive to the miniaturization of electronic equipment; Adopt the PCB baffle plate of small pieces simultaneously, be not easy buckling deformation, effectively can improve the production efficiency of product, reduce fraction defective.
In the present embodiment, described PCB baffle plate 4 is welded on PCB mainboard 1, and PCB baffle plate 4 is provided with the first protective wire, and described first protective wire is electrically connected formation first protective loop with the security monitoring module on PCB mainboard 1; In outside from when IC-card seat week, the contact of IC-card seat was attacked in side, the first protective loop is then automatic clear by data, reaches the object of protected data safety.
In the present embodiment, the quantity of described PCB baffle plate 4 is 4, but is not limited to this.
In the present embodiment, the elastic conductor 6 being positioned at IC-card seat 2 side is folded with between described PCB mainboard 1 and PCB cover plate 3, PCB mainboard 1 is provided with first contact 7, the PCB cover plate 3 that contact corresponding to elastic conductor 6 downside and is provided with second contact 8 that contact corresponding to elastic conductor 6 upper side.
In the present embodiment, described PCB cover plate 3 is provided with the second protective wire, and this second protective wire is electrically connected formation second protective loop by elastic conductor 6 with the security monitoring module on PCB mainboard 1; Open PCB cover plate once external attack behavior, elastic conductor 6 can be separated with PCB mainboard or PCB cover plate, and the second protective loop just can disconnect thus the clear operation of log-on data, with protected data safety.
In the present embodiment, described elastic conductor 6 is zebra bar, but is not limited to this.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. an IC-card seat operator guards; comprise PCB mainboard, IC-card seat and PCB cover plate; it is characterized in that: the contact of described IC-card seat is located in the middle part of IC-card seat bottom side; described PCB mainboard is provided with several and is positioned at PCB baffle plate below IC-card seat; described PCB baffle plate forms the protection zone surrounding IC-card seat contact from three weeks, is provided with the slot to make way matched with PCB baffle plate bottom described IC-card seat.
2. IC-card seat operator guards according to claim 1; it is characterized in that: described PCB baffle plate is welded on PCB mainboard; and PCB baffle plate is provided with the first protective wire, described first protective wire is electrically connected formation first protective loop with the security monitoring module on PCB mainboard.
3. IC-card seat operator guards according to claim 2, is characterized in that: the quantity of described PCB baffle plate is 4.
4. IC-card seat operator guards according to claim 1; it is characterized in that: between described PCB mainboard and PCB cover plate, be folded with the elastic conductor being positioned at IC-card seat side; PCB mainboard is provided with first contact that contact corresponding to elastic conductor downside, and PCB cover plate is provided with second contact that contact corresponding to elastic conductor upper side.
5. IC-card seat operator guards according to claim 3, it is characterized in that: described PCB cover plate is provided with the second protective wire, this second protective wire is electrically connected formation second protective loop by elastic conductor with the security monitoring module on PCB mainboard.
6. IC-card seat operator guards according to claim 5, is characterized in that: described elastic conductor is zebra bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480143.2U CN204206650U (en) | 2014-08-25 | 2014-08-25 | A kind of IC-card seat operator guards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480143.2U CN204206650U (en) | 2014-08-25 | 2014-08-25 | A kind of IC-card seat operator guards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206650U true CN204206650U (en) | 2015-03-11 |
Family
ID=52664555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480143.2U Expired - Fee Related CN204206650U (en) | 2014-08-25 | 2014-08-25 | A kind of IC-card seat operator guards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206650U (en) |
-
2014
- 2014-08-25 CN CN201420480143.2U patent/CN204206650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |