CN2896372Y - Ietegrated card reader capable of multi-directional transmitting data - Google Patents
Ietegrated card reader capable of multi-directional transmitting data Download PDFInfo
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- CN2896372Y CN2896372Y CN 200520142830 CN200520142830U CN2896372Y CN 2896372 Y CN2896372 Y CN 2896372Y CN 200520142830 CN200520142830 CN 200520142830 CN 200520142830 U CN200520142830 U CN 200520142830U CN 2896372 Y CN2896372 Y CN 2896372Y
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- card reader
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Abstract
The utility model relates to an integrated card reader capable of multi-way data transmission, which comprises a USB interface, a storage card interface, an ATA/ATAPI interface and a USB OTG controller; wherein the USB interface is connected to USB interface medium device; the storage card interface is connected to at least a fast-flashing storage card; an ATA/ATAPI interface is connected to the data storage medium; the USB OTG controller is connected with a USB interface, a storage card interface and an ATA/ATAPI interface, so that the USB interface medium device connected to the USB interface, the fast-flashing storage connected to the storage card interface and the data storage medium connected to the ATA/ATAPI interface mutually conduct the multi-way data transmission, storage and application; thereby the USB interface medium device, the fast-flashing storage case and data storage medium cab n mutually conduct a two-way data transmission, storage and application.
Description
One, technical field
The utility model relates to reader device, relates in particular to a kind of flash storage card card-reading devcie that is applied to, but can connect the integration card reader device that multiple data storage medium carries out the polytropism data transmission of polytropism data transmission, storage application.
Two, background technology
Existing USB OTG (On-The-Go) device that uses on the market, as Date Bank etc., all only comprise one or two USB mound, for externally connecting outside USB device, and by hard disk of an IDE port connection, the USB device that this USB port is connected, for example: the data in the dish (portabiedisk) can backup copy arrive storage application in the hard disk with oneself; Again, some existing reader device comprises SD Memory Card, the card reading interface of various ways flash storage cards such as MMC (Multi Media Card) and Memory Stick Card, but also only be to support unidirectional data backup, be about to the interior data copy of this flash storage card in hard disk.
Above-mentioned prior USB OTG (On-The-Go) device, because of the USB device only can stick into the unidirectional data storage of row to hard disk or flash storage, carrying out the data conversion if desired stores, such as the hard disc data transmission is stored in the USB device of carry-on dish, or with SD Memory Card, data transmission in the various ways flash storage cards such as MMC (Multi MediaCard) and Memory Stick Card is to the USB device of carry-on dish, then must finish the conversion storage of data by personal computer or notebook, need more time of cost and expense, and need being used of personal computer or notebook, the inconvenient and puzzlement that causes the USB device to use.
When existing various USB OTG device uses, all only allow the unidirectional Memory Card interface that carries out data backup and only accept minority of user, convenience and convenience are subjected to many restrictions, especially in application, more can show and use the limitation and the inconvenience of closing application category as device for hand carry-on such as carry-on dish.
Three, utility model content
Fundamental purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and but the integration card reader device of a kind of polytropism data transmission is provided, it comprises a USB interface, store card, ATA/ATAPI interface and USB otg controller, this USB interface connects a USB interface media apparatus, memory card interface connects at least a and dodges the storage card, the ATA/ATAPI interface connects as hard disk, data storage mediums such as rewritable disk drive, the USB otg controller connects USB interface, store card, the ATA/ATAPI interface, the USB media apparatus that USB interface is connected, can form two-way data transmission structure mutually between the data storage medium that flash storage card that memory card interface connected and ATA/ATAPI interface connect by the Data Transmission Controlling of this USBOTG controller, make the USB interface media apparatus, can carry out two-way data transmission mutually between flash storage card and data storage medium, store, constitute one and have the integration card reader device that multidirectional media data transmission is used.
The purpose of this utility model is realized by following technical scheme.
But the integration card reader device of the utility model polytropism data transmission is characterized in that, comprising:
A USB interface, it connects a USB interface media apparatus;
A memory card interface connects at least one flash memory cards;
An ATA/ATAPI interface connects a data storage medium;
A USB otg controller, be connected with USB interface, memory card interface and ATA/ATAPI interface, carry out multidirectional data transmission, storage and application mutually between the data storage medium that USB interface media apparatus that USB interface connects, flash memory cards that memory card interface connects and ATA/ATAPI interface are connected.
But the integration card reader device of aforesaid polytropism data transmission, wherein the USB interface media apparatus of USB interface connection is carry-on dish.
The flash memory cards that aforementioned memory card interface connects is the SD flash memory cards.
But the integration card reader device of aforesaid polytropism data transmission, wherein memory card interface connects a parallel interface module.
But the integration card reader device of aforesaid polytropism data transmission, wherein the parallel interface module comprises: an interface module, it is connected with memory card interface, and one 16/32 bit processors connect a media playing apparatus.
But the integration card reader device of aforesaid polytropism data transmission, wherein the media playing apparatus of 16/32 bit processor connection is a Digital Television.
But the integration card reader device of aforesaid polytropism data transmission, wherein the data storage medium of ATA/ATAPI interface connection is a hard disk.
But the beneficial effect of the integration card reader device of the utility model polytropism data transmission is, it comprises a USB interface, stores card, ATA/ATAPI interface and USB otg controller, can form two-way data transmission structure mutually between the data storage medium that flash storage card that USB media apparatus, the memory card interface that USB interface is connected connected and ATA/ATAPI interface connect by the Data Transmission Controlling of this USB otg controller, make and to carry out two-way data transmission, storage mutually between USB interface media apparatus, flash storage card and data storage medium; Shortcoming and problem that existing USB OTG device only can carry out the one-way data transmission, store, uses have been overcome, particularly the utility model can be simultaneously in conjunction with carrying out multidirectional data transmission, storage and application between the different data storage medium of dish, hard disk, flash storage card etc. with oneself, needn't pass through any personal computer or notebook, can carry out transmission, storage and the application of data separately, effectively reach the purpose of multidirectional transmission Storage Media data.
Four, description of drawings
Fig. 1 is the utility model first embodiment square circuit synoptic diagram.
Fig. 2 is the utility model second embodiment square circuit synoptic diagram.
Major label description in figure: 100 integrate card reader device, 10 for USB interface, 20 memory card interfaces, 30 for the ATA/ATAPI interface, 40 for USB otg controller, 50 parallel interface modules, 51 parallel interfaces, 52 be that 16/32 processor, 200 is USB interface media apparatus, 300 flash storage cards, 400 data storage mediums, 500 media playing apparatus.
Five, embodiment
Consult shown in Figure 1, but first embodiment of the integration card reader device 100 of the utility model polytropism data transmission, it comprises a usb 10, stores card 20, ATA/ATAPI interface 30, USB otg controller 40; Wherein, usb 10 connects a USB interface media apparatus 200, the form of this USB interface media apparatus 200 is not limit, it is example that present embodiment adopts carry-on dish, other equivalent USB interface media apparatus such as digital camera, mobile phone, MP3 player, digital camera, personal digital aid (PDA) (PDA) and recording pen as having USB interface also belong to technology category of the present utility model.
Above-mentioned storage card 20 connects at least a flash storage card 300, the form of this flash storage card 300 is not limit, it is example that present embodiment adopts SD flash storage card, and other also belong to technology category of the present utility model as the flash storage card of equivalences such as MMC, CF, SM and XD-Picture.
Above-mentioned ATA/ATAPI interface 30 connects a data storage medium 400, and the form of this data storage medium 400 is not limit, and it is example that present embodiment adopts hard disk, and other data storage mediums as equivalences such as rewritable disk drives also belong to technology category of the present utility model.
Above-mentioned USB otg controller 40 connects usb 10, memory card interface 20 and ATA/ATAPI interface 30, this USB otg controller 40 has the transmitted in both directions that is conducted to few two kinds of data with different medium, the function that stores and use, the USB interface media apparatus 200 that usb 10 is connected, 400 of the data storage mediums that flash memory cards 300 that memory card interface 20 connects and ATA/ATAPI interface 30 connect carry out data transmission mutually, store and use, for example, be transferred to USB interface media apparatus 200 interior the storages and application that usb 10 connects by the storage datas in the flash memory cards 300 of memory card interface 20 connections, or by flash memory cards 300 storages and the application of the data transmission in the data storage medium 400 of ATA/ATAPI interface 30 connections to memory card interface 20 connections, perhaps multidirectional transmission such as USB interface media apparatus 200 storages that connect to usb 10 of flash memory cards 300 data transmission that connect by memory card interface 20 again and application, store and use the path, and this data transmission, the path that stores and use is not limited to above-mentioned path, the transmission in other different paths, store and use, also belong to technology category of the present utility model.
Consult shown in Figure 2, but second embodiment of the integration card reader device 100 of the utility model polytropism data transmission, wherein, store card 20 and connect a parallel interface module 50, this parallel interface module 50 comprises a parallel interface 51 and 16/32 bit processor 52, parallel interface 51 connects storage card 20,16/32 bit processor 52 connects a media playing apparatus 500, the form of this media playing apparatus 500 is not limit, it is example that present embodiment adopts Digital Television, other are as DVD player, media playing apparatus such as MP3 player or 3G mobile phone also belong to technology category of the present utility model.
Multidirectional data transmission, the storage that the data storage medium that the USB interface media apparatus 200 that above-mentioned media playing apparatus 500 can connect by usb 10, the flash memory cards 300 that memory card interface 20 connects and ATA/ATAPI interface 30 connect is 400 and use path and pattern play the audio/video media data that store in USB interface media apparatus 200, flash memory cards 300 and the data storage medium 400 and use.
But integration card reader device 100 and related description that above Fig. 1, the utility model polytropism data shown in Figure 2 are transmitted, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, but a kind of integration card reader device of polytropism data transmission is characterized in that, comprising:
A USB interface, it connects a USB interface media apparatus;
A memory card interface connects at least one flash memory cards;
An ATA/ATAPI interface connects a data storage medium;
A USB otg controller, be connected with USB interface, memory card interface and ATA/ATAPI interface, carry out multidirectional data transmission, storage and application mutually between the data storage medium that USB interface media apparatus that USB interface connects, flash memory cards that memory card interface connects and ATA/ATAPI interface are connected.
2, but the integration card reader device of polytropism data transmission according to claim 1 is characterized in that, the USB interface media apparatus that described USB interface connects is carry-on dish.
3, but the integration card reader device of polytropism data transmission according to claim 1 is characterized in that, the flash memory cards that described memory card interface connects is the SD flash memory cards.
4, but the integration card reader device of polytropism data transmission according to claim 1 is characterized in that, described memory card interface connects a parallel interface module.
But 5, the integration card reader device of polytropism data transmission according to claim 4 is characterized in that described parallel interface module comprises: an interface module, and it is connected with memory card interface, and one 16/32 bit processors connect a media playing apparatus.
6, but the integration card reader device of polytropism data transmission according to claim 5 is characterized in that, the media playing apparatus that described 16/32 bit processor connects is a Digital Television.
7, but the integration card reader device of polytropism data transmission according to claim 1 is characterized in that, the data storage medium that described ATA/ATAPI interface connects is a hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142830 CN2896372Y (en) | 2005-12-09 | 2005-12-09 | Ietegrated card reader capable of multi-directional transmitting data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142830 CN2896372Y (en) | 2005-12-09 | 2005-12-09 | Ietegrated card reader capable of multi-directional transmitting data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896372Y true CN2896372Y (en) | 2007-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520142830 Expired - Lifetime CN2896372Y (en) | 2005-12-09 | 2005-12-09 | Ietegrated card reader capable of multi-directional transmitting data |
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| Country | Link |
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| CN (1) | CN2896372Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218328A (en) * | 2012-01-19 | 2013-07-24 | 奇力科技股份有限公司 | Storage device used for connecting USB mainframe and USB OTG (Universal Serial Bus On-The-Go) device |
-
2005
- 2005-12-09 CN CN 200520142830 patent/CN2896372Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218328A (en) * | 2012-01-19 | 2013-07-24 | 奇力科技股份有限公司 | Storage device used for connecting USB mainframe and USB OTG (Universal Serial Bus On-The-Go) device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
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| EXPY | Termination of patent right or utility model |