CN202651443U - Set top box clamping seat structure capable of being compatible with double intelligent cards - Google Patents
Set top box clamping seat structure capable of being compatible with double intelligent cards Download PDFInfo
- Publication number
- CN202651443U CN202651443U CN 201220247996 CN201220247996U CN202651443U CN 202651443 U CN202651443 U CN 202651443U CN 201220247996 CN201220247996 CN 201220247996 CN 201220247996 U CN201220247996 U CN 201220247996U CN 202651443 U CN202651443 U CN 202651443U
- Authority
- CN
- China
- Prior art keywords
- top box
- compatible
- smart card
- card guide
- circuit board
- 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
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a set top box clamping seat structure capable of being compatible with double intelligent cards, and relates to a structural member. The set top box clamping seat structure capable of being compatible with double intelligent cards comprises a circuit board. At least two intelligent card guide slots are provided on the circuit board. A spring piece for detecting the intelligent card and elastic conducting wires contacted with contact points of the intelligent card are provided on each of the intelligent card guide slot. The elastic conducting wires are connected with a peripheral main chip through a ribbon cable. According to the utility model, that a set top box supports two cards is realized, and at the same time, the cost can be reduced; and since the intelligent card guide slots share a grounded wire and a power line in the ribbon cable, the number of the ribbon cables can be reduced, and the structure is more concise.
Description
Technical field
The utility model relates to a kind of structural member, particularly a kind of set-top box deck structure that can compatible two smart cards.
Background technology
At present set-top box industry develop rapidly, compete more and more fierce, each set-top box producer need to provide various value-added services, so the descrambling digital television function that set-top box is single can not be satisfied the demand, increased such as e-bank payment function on some set-top box, this just needs set-top box to support double card, and the method that adopts at present is to use independently two intelligent decks, and smart card sockets of increase more than on set top box front panel, also needing, so no matter to be hardware cost, or structure die sinking cost all can be multiplied.
The utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of set-top box deck structure that can compatible two smart cards, can realize that set-top box supports double card, can reduce cost simultaneously.
The technical solution adopted in the utility model is such: a kind of set-top box deck structure that can compatible two smart cards, comprise circuit board, circuit board is provided with at least two smart card guide grooves, be equipped with the shell fragment that detects smart card and the elastic wire that contacts with smart card contact on each smart card guide groove, elastic wire all is connected with peripheral master chip by winding displacement.
As preferably, described smart card guide groove is two, and two smart card guide grooves share ground wire, power line in the winding displacement.
As preferably, described elastic wire is plain conductor.
As preferably, circuit board is provided with control circuit.
As preferably, the tow sides of circuit board are equipped with the smart card guide groove.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: can realize set-top box support double card, can reduce cost simultaneously; Because the smart card guide groove shares ground wire, power line in the winding displacement, also can reduce winding displacement quantity, makes structure more succinct.
Description of drawings
Fig. 1 is end view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is front view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of set-top box deck structure that can compatible two smart cards, comprise circuit board 1, circuit board 1 is provided with two smart card guide grooves 2, be equipped with the shell fragment 4 that detects smart card and the elastic wire 5 that contacts with smart card contact on each smart card guide groove 2, elastic wire 5 all is connected with peripheral master chip by winding displacement 3, carries out data communication.Two ground wire, power lines that smart card guide groove 2 shares in the winding displacement 3 can reduce winding displacement 3 quantity.Described elastic wire 5 is plain conductor.Circuit board 1 is provided with control circuit.The tow sides of circuit board 1 are equipped with smart card guide groove 2.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
- One kind can compatible two smart cards set-top box deck structure, it is characterized in that: comprise circuit board, circuit board is provided with at least two smart card guide grooves, be equipped with the shell fragment that detects smart card and the elastic wire that contacts with smart card contact on each smart card guide groove, elastic wire all is connected with peripheral master chip by winding displacement.
- 2. a kind of set-top box deck structure that can compatible two smart cards according to claim 1, it is characterized in that: described smart card guide groove is two, and two smart card guide grooves share ground wire, power line in the winding displacement.
- 3. a kind of set-top box deck structure that can compatible two smart cards according to claim 1, it is characterized in that: described elastic wire is plain conductor.
- 4. a kind of set-top box deck structure that can compatible two smart cards according to claim 1, it is characterized in that: circuit board is provided with control circuit.
- 5. a kind of set-top box deck structure that can compatible two smart cards according to claim 1, it is characterized in that: the tow sides of circuit board are equipped with the smart card guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247996 CN202651443U (en) | 2012-05-30 | 2012-05-30 | Set top box clamping seat structure capable of being compatible with double intelligent cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247996 CN202651443U (en) | 2012-05-30 | 2012-05-30 | Set top box clamping seat structure capable of being compatible with double intelligent cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651443U true CN202651443U (en) | 2013-01-02 |
Family
ID=47420494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247996 Expired - Fee Related CN202651443U (en) | 2012-05-30 | 2012-05-30 | Set top box clamping seat structure capable of being compatible with double intelligent cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929675A (en) * | 2014-03-28 | 2014-07-16 | 深圳市九洲电器有限公司 | Communication implementation method of set top box and set top box |
-
2012
- 2012-05-30 CN CN 201220247996 patent/CN202651443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929675A (en) * | 2014-03-28 | 2014-07-16 | 深圳市九洲电器有限公司 | Communication implementation method of set top box and set top box |
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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 |
Granted publication date: 20130102 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |