CN204883786U - Non -volatile store card - Google Patents
Non -volatile store card Download PDFInfo
- Publication number
- CN204883786U CN204883786U CN201520619969.7U CN201520619969U CN204883786U CN 204883786 U CN204883786 U CN 204883786U CN 201520619969 U CN201520619969 U CN 201520619969U CN 204883786 U CN204883786 U CN 204883786U
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- groove
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- storage chip
- storage
- memory board
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Abstract
The utility model discloses a non -volatile store card, including first memory frame and second memory frame, the second memory frame rotates to install and constitute the storage card on first memory frame and with first memory frame looks lock, be equipped with a plurality of first recesses on the first memory frame, a second recess and a third recess, be equipped with interface arrangement on the second memory frame, be provided with memory chip in the first recess, be provided with control chip in the second recess, be equipped with in the third recess and select memory chip, be equipped with the first mounting groove of first recess of intercommunication and third recess on the first memory frame, the second mounting groove of intercommunication second recess and third recess, control chip and interface arrangement are connected. The utility model discloses when the storage is spare, select memory chip to access the data in one of them chip of storage or a plurality of chip, the data is lost when avoiding reading.
Description
Technical field
The utility model relates to technical field of storage card, particularly relates to a kind of Nonvolatile memory card.
Background technology
Storage card, for mobile phone, digital camera, portable computer, MP3 and the independent storage medium on other digital products, it is generally the form of card, therefore be referred to as " storage card ", be also called " digital memory card ", " digital memory card ", " memory card " etc., storage card has compact, easy to carry, use simple advantage, simultaneously, because most of storage card all has good compatibility, be convenient to the swapping data at different digital products, in recent years, along with the development of digital product, the memory capacity of storage card constantly gets a promotion, application is also popularized fast, a storage chip is only had in the previous storage card of order, but easily cause data to be lost when storing.
Utility model content
Based on the technical matters that background technology exists, the utility model proposes a kind of Nonvolatile memory card.
A kind of Nonvolatile memory card that the utility model proposes, comprise the first memory board and the second memory board, second memory board to be rotatably installed on the first memory board and to be interlocked formation storage card with the first memory board, first memory board is provided with multiple first groove, second groove and the 3rd groove, second memory board is provided with interface arrangement, storage chip is provided with in first groove, control chip is provided with in second groove, selection storage chip is provided with in 3rd groove, first memory board is provided with the first mounting groove of connection first groove and the 3rd groove, be communicated with the second mounting groove of the second groove and the 3rd groove, place in first mounting groove and connect multiple storage chip and the wire selecting storage chip, connection control chip and the wire selecting storage chip is placed in second mounting groove, control chip is connected with interface arrangement.
Preferably, control chip with selection storage chip between, select the wire between storage chip with multiple storage chip to be connected by rapid-acting coupling.
Preferably, the second memory board is provided with the push rod corresponding with the first groove, the second groove, the 3rd groove.
Preferably, storage card is provided with the unfilled corner in identification direction near interface arrangement one end.
Preferably, control chip with selection storage chip between, select to be connected by the wire of two ends with joint between storage chip with multiple storage chip.
A kind of Nonvolatile memory card that the utility model proposes, adopt control chip, select storage chip, multiple storage chip, control chip is connected with interface arrangement, control chip is connected with multiple storage chip by selecting storage chip, when storage backup, select storage chip by data access wherein one store in a chip or multiple chip, when avoiding reading, data is lost, storage chip of the present utility model can configure as required, improves the capacity of storage card.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Nonvolatile memory card that the utility model proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of Nonvolatile memory card that the utility model proposes.
With reference to Fig. 1, a kind of Nonvolatile memory card, comprise the first memory board 1 and the second memory board 2, second memory board 2 to be rotatably installed on the first memory board 1 and to be interlocked formation storage card with the first memory board 1, first memory board 1 is provided with multiple first groove 11, second groove 12 and the 3rd groove 13, second memory board 2 is provided with interface arrangement 21, storage chip 3 is provided with in first groove 11, control chip 4 is provided with in second groove 12, be provided with in 3rd groove 13 and select storage chip 5, first memory board 1 is provided with the first mounting groove 14 of connection first groove 11 and the 3rd groove 13, be communicated with the second mounting groove 15 of the second groove 12 and the 3rd groove 13, place in first mounting groove 14 and connect multiple storage chip 3 and the wire selecting storage chip 5, connection control chip 4 and the wire selecting storage chip 3 is placed in second mounting groove 15, control chip 4 is connected with interface arrangement 21, storage card is provided with the unfilled corner in identification direction near interface arrangement 21 one end.
In the utility model, between control chip 4 with selection storage chip 3, the wire between storage chip 5 with multiple storage chip 3 is selected to be connected by rapid-acting coupling, be convenient to connect fast between chip, in a particular embodiment, control chip 4 with selection storage chip 5 between, select to be connected by the wire of two ends with joint between storage chip 5 with multiple storage chip 3.
In the utility model, the second memory board 2 is provided with the push rod corresponding with the first groove 11, second groove 12, the 3rd groove 13, thus by storage chip in the first groove, control chip in the second groove, selects storage chip to fix in the 3rd groove.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a Nonvolatile memory card, it is characterized in that, comprise the first memory board (1) and the second memory board (2), it is upper and to be interlocked formation storage card with the first memory board (1) that second memory board (2) is rotatably installed in the first memory board (1), first memory board (1) is provided with multiple first groove (11), second groove (12) and the 3rd groove (13), second memory board (2) is provided with interface arrangement (21), storage chip (3) is provided with in first groove (11), control chip (4) is provided with in second groove (12), be provided with in 3rd groove (13) and select storage chip (5), first memory board (1) is provided with first mounting groove (14) of connection first groove (11) and the 3rd groove (13), be communicated with second mounting groove (15) of the second groove (12) and the 3rd groove (13), place in first mounting groove (14) and connect multiple storage chip (3) and the wire selecting storage chip (5), connection control chip (4) and the wire selecting storage chip (3) is placed in second mounting groove (15), control chip (4) is connected with interface arrangement (21).
2. Nonvolatile memory card according to claim 1, is characterized in that, between control chip (4) with selection storage chip (3), selects the wire between storage chip (5) with multiple storage chip (3) to be connected by rapid-acting coupling.
3. Nonvolatile memory card according to claim 1, is characterized in that, the second memory board (2) is provided with the push rod corresponding with the first groove (11), the second groove (12), the 3rd groove (13).
4. Nonvolatile memory card according to claim 1, is characterized in that, storage card is provided with the unfilled corner in identification direction near interface arrangement (21) one end.
5. Nonvolatile memory card according to claim 1 and 2, is characterized in that, between control chip (4) with selection storage chip (5), selects to be connected by the wire of two ends with joint between storage chip (5) with multiple storage chip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619969.7U CN204883786U (en) | 2015-08-18 | 2015-08-18 | Non -volatile store card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619969.7U CN204883786U (en) | 2015-08-18 | 2015-08-18 | Non -volatile store card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883786U true CN204883786U (en) | 2015-12-16 |
Family
ID=54828138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619969.7U Active CN204883786U (en) | 2015-08-18 | 2015-08-18 | Non -volatile store card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883786U (en) |
-
2015
- 2015-08-18 CN CN201520619969.7U patent/CN204883786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |