CN100472561C - Storage card with double interface adaptor - Google Patents
Storage card with double interface adaptor Download PDFInfo
- Publication number
- CN100472561C CN100472561C CNB2003101031371A CN200310103137A CN100472561C CN 100472561 C CN100472561 C CN 100472561C CN B2003101031371 A CNB2003101031371 A CN B2003101031371A CN 200310103137 A CN200310103137 A CN 200310103137A CN 100472561 C CN100472561 C CN 100472561C
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- storage card
- interface
- card
- serial bus
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- 238000003860 storage Methods 0.000 title claims abstract description 72
- 230000009471 action Effects 0.000 claims description 2
- 238000013500 data storage Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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Abstract
The invention relates to a storage card with double-interface converter, especially a storage card the video picker use, including a storage card interface, a double-interface converter and a multipurpose sequence bus bar connector provided with storage card controller and multipurpose sequence bus bar microprocessor, the storage card is connected to the video picker, the multipurpose sequence bus bar connector is a connectable mobile harddisc, making the storage card able to connect with the mobile harddisc, and making the video picker able to use data storage capacity of the storage card and mobile harddisc.
Description
Technical field
The present invention relates to a kind of storage card, particularly a kind of storage card with two interface breakout boxs.
Background technology
Now, because making rapid progress of electronics technology, electronic product is extensively used by popular, as: computing machine, mobile phone, digital camera ... Deng, and its function of this series products also day by day increases, also more crescendo is big for peripheral additional function, the performance of computing machine and peripheral product thereof constantly promotes in recent years, various software is also constantly weeded out the old and bring forth the new thereupon, and cheaper price, make computing machine and peripheral product thereof be able in our routine work, study, universal day by day in the life, people to the demand of computing machine also thereby be able to quick growth, the manufacturer of each computation machine and peripheral product thereof is in the face of this vast and emerging consumption market, do not have the full power in the uneven fourth of the twelve Earthly Branches, strive for all strength.
At present, the most extensive image capture unit that is used (as digital camera), it provides a storage card, make the image capture unit can be with institute's picked image, convert digital signal to, be stored in this storage card, when making this storage card be connected with computing machine, this image signal can be transferred to computing machine, when the user uses image capture unit for a long time, Chang Yin is subject to the off-capacity of storage card, or memory card capacity is saturated and cause the situation of use ending, it needs computing machine to transmit data, and data are downloaded to another bigger document storage, if the user be in the open air or during near no computing machine, then can't continue to use this image capture unit, and then cause user's inconvenience, but and the capacity of storage card storage data be certain value, can't expand the data storing capacity of storage card, so, will how to increase storable capacity, a large amount of storages when making things convenient for the user to carry image capture unit are used, just for manufacturer's desire at improvement direction place.
Summary of the invention
Hereat, the inventor is because above-mentionedly commonly use deficiency and the disappearance that storage card can't expand its capacity, and is special being engaged in the industry research and development experience for many years, and simultaneously via continuous design and modification, the side is in the mode of the best, and the beginning is designed the storage card of the two interface breakout boxs of this kind tool.
Fundamental purpose of the present invention is to provide a kind of storage card of the two interface breakout boxs of tool that allow the capacity that image capture unit can use storage card and portable hard drive.
Above-mentioned purpose of the present invention is realized by following technical scheme.
A kind of storage card with two interface breakout boxs is applicable to an image capture unit, and this image capture unit is provided with a card connector, and this storage card is provided with a storage card interface, it is characterized in that:
This storage card interface connects a pair of interface breakout box, and this pair interface breakout box has a memory card controller and a general-purpose serial bus microprocessor, and this pair interface breakout box connects a general-purpose serial bus connector, in addition this storage card interface then forms with the card connector of this image capture unit and electrically connects, and this general-purpose serial bus connector inserts for a portable hard drive and connects;
By the running of said modules, make this image capture unit do the data access action to this storage card or this portable hard drive.
Described storage card with two interface breakout boxs is characterized in that: this storage card interface is the Compact Flash interface.
Described storage card with two interface breakout boxs is characterized in that: this storage card interface is a MS storage card interface.
The invention has the advantages that:
Storage card with two interface breakout boxs provided by the present invention is connected in image capture unit, and the set general-purpose serial bus connector of storage card can connect portable hard drive, make storage card can connect portable hard drive, allow image capture unit can use the information storage capacity of storage card and portable hard drive, a large amount of storages when making things convenient for the user to carry image capture unit are used.
Above-mentioned purpose of the present invention and structure and technological means that is adopted and effect thereof also come to illustrate in detail with regard to preferred embodiment of the present invention now in conjunction with the accompanying drawings, and its structure is as follows with function, in order to understanding fully.
Description of drawings
Fig. 1 is a calcspar of the present invention.
Fig. 2 is a storage card calcspar of the present invention.
Fig. 3 is a stereo appearance figure of the present invention.
Embodiment
Seeing also shown in Fig. 1,2,3, is calcspar of the present invention, storage card calcspar and stereo appearance figure, finds out that by knowing among the figure the present invention is made up of image capture unit 10, storage card 20 and portable hard drive 30; Wherein:
This image capture unit 10 is provided with a card connector 110.
This storage card 20 is provided with a storage card interface 210, two interface breakout box 230 and general-purpose serial bus connector 220, and two interface breakout box 230 is provided with memory card controller 231 and general-purpose serial bus microprocessor 232.
This portable hard drive 30 is for being provided with a general-purpose serial bus interface 310.
The present invention is when using, be that storage card 20 is inserted the set card connector 110 of image capture unit 10, and make storage card interface 210 and card connector 110 form electric connection, and portable hard drive 30 is for inserting the set general-purpose serial bus connector 220 of storage card 20, and general-purpose serial bus interface 310 formed with general-purpose serial bus connector 220 electrically connect.
Moreover, assign when 10 pairs of storage cards 20 of image capture unit and to deposit when instruction in, this instruction can be via card connector 110, storage card interface 210 is delivered to two interface breakout boxs 230, and by the set memory card controller 231 of two interface breakout box 230, with this instruction transformation is the instruction of general-purpose serial bus, and the instruction after this conversion is sent and put general-purpose serial bus microprocessor 232, and general-purpose serial bus microprocessor 232 receive this conversion after instruction the time, can be by general-purpose serial bus connector 220,310 pairs of portable hard drives 30 of general-purpose serial bus interface are assigned and are deposited instruction in, and deposit data in portable hard drive 30.
In addition, when 10 pairs of storage cards 20 of image capture unit are assigned the taking-up instruction, this instruction can be via card connector 110, storage card interface 210 is delivered to two interface breakout boxs 230, and by the set memory card controller 231 of two interface breakout box 230, with this instruction transformation is the instruction of general-purpose serial bus, and general-purpose serial bus microprocessor 232 is delivered in the instruction after this conversion, and general-purpose serial bus microprocessor 232 receive this conversion after instruction the time, can be by general-purpose serial bus connector 220,310 pairs of portable hard drives 30 of general-purpose serial bus interface are assigned and are taken out instruction, and portable hard drive 30 can be with data in regular turn by general-purpose serial bus interface 310, general-purpose serial bus connector 220, general-purpose serial bus microprocessor 232, be sent to memory card controller 231, and memory card controller 231 can be converted to this data the data of storage card form, and in regular turn via storage card interface 210, card connector 110 is delivered to image capture unit 10.
In addition; storage card interface 210 of the present invention can be cassette interfaces such as Compact Flash interface, MS storage card interface and constitutes; general-purpose serial bus connector 220 then can be USB connector, the IEEE1394 connector constitutes; so; the present invention is at two interface breakout boxs 230 and general-purpose serial bus connector 220 are set in the storage card 20; and make storage card 20 can connect different classes of memory storage, be the principal character of institute of the present invention desire protection.
In sum, the storage of the two interface breakout boxs of tool of the present invention is stuck in when using, for reaching its effect and purpose really, so the present invention really is the invention of a practicality excellence, for meeting the application important document of novel patent, filing an application in the whence in accordance with the law, expects and grant accurate this case early, to ensure inventor's arduous invention, if have any check doubtful, the indication of please writing to us without sparing, settled the doing one's utmost of inventor cooperates, and the true feeling public affairs are just.
But, the above is preferred embodiment of the present invention only, is not therefore to limit to claim of the present invention, so the simple and easy modification and the equivalent structure that use instructions of the present invention and accompanying drawing content to do such as change, all should in like manner be contained in the claim of the present invention, close and give Chen Ming.
Claims (3)
1, a kind of storage card with two interface breakout boxs is applicable to an image capture unit, and this image capture unit is provided with a card connector, and this storage card is provided with a storage card interface, it is characterized in that:
This storage card interface connects a pair of interface breakout box, and this pair interface breakout box has a memory card controller and a general-purpose serial bus microprocessor, and this pair interface breakout box connects a general-purpose serial bus connector, in addition this storage card interface then forms with the card connector of this image capture unit and electrically connects, and this general-purpose serial bus connector inserts for a portable hard drive and connects;
By the running of said modules, make this image capture unit do the data access action to this storage card or this portable hard drive.
2, the storage card with two interface breakout boxs according to claim 1 is characterized in that: this storage card interface is a CF card storage interface.
3, the storage card with two interface breakout boxs according to claim 1 is characterized in that: this storage card interface is a MS storage card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101031371A CN100472561C (en) | 2003-10-31 | 2003-10-31 | Storage card with double interface adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101031371A CN100472561C (en) | 2003-10-31 | 2003-10-31 | Storage card with double interface adaptor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1612158A CN1612158A (en) | 2005-05-04 |
| CN100472561C true CN100472561C (en) | 2009-03-25 |
Family
ID=34756538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101031371A Expired - Lifetime CN100472561C (en) | 2003-10-31 | 2003-10-31 | Storage card with double interface adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100472561C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420573B (en) * | 2007-10-23 | 2010-06-02 | 佛山普立华科技有限公司 | System and method for document transmission by digital video taking apparatus |
-
2003
- 2003-10-31 CN CNB2003101031371A patent/CN100472561C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1612158A (en) | 2005-05-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090325 |
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| CX01 | Expiry of patent term |