CN2874632Y - Multiple device interface card reader - Google Patents
Multiple device interface card reader Download PDFInfo
- Publication number
- CN2874632Y CN2874632Y CN 200620018076 CN200620018076U CN2874632Y CN 2874632 Y CN2874632 Y CN 2874632Y CN 200620018076 CN200620018076 CN 200620018076 CN 200620018076 U CN200620018076 U CN 200620018076U CN 2874632 Y CN2874632 Y CN 2874632Y
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- card
- interface
- memory card
- card reader
- multiple device
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Abstract
The utility model discloses a multiple device interface card reader, which is provided with a card reader body, wherein the card reader body is a memory card appearance, the body is provided with a USB signal interface plug besides a circuit configuration, and a 3C memory card interface socket is arranged on one side body which is vertical to the USB signal interface plug; in addition, a cover body is arranged and can be combined and connected with the USB signal interface plug cover; regarding the placing mode of the memory card on the card reader body, besides the 3C memory card interface socket type, a 3C memory card interface groove which is relative to the size of the memory card is arranged on the horizontal plane of the card reader body and is used for accommodating the memory card, and a flip cover which is relative to the shape of the 3C memory card interface groove is arranged. The single body has multiple interfaces, allowing the user to use the device on different platforms, and also reducing the cost for the manufacturer.
Description
Technical field
The utility model relates to a kind of memory card reader, relates in particular to a kind of have simultaneously Card Reader, the conversion of signals of the dissimilar cards of storage and the card reader of transmit data functionality.
Background technology
Card reader has become the indispensable a member of computer interface equipment, and the structure of general card reader is provided with a housing, and this housing one end is provided with slot, and the other end then is provided with the USB joint; This structure is inserted storage card in the slot in use, the USB joint is inserted in the USB slot on the computing machine again, and card reader is the conversion of storing card data by wherein, and can be sent to computing machine by the USB joint that is connected with computing machine.
Along with development in science and technology, each manufacturer novel storage card that releases one after another, the mini-SD that for example Japanese Panasonic, Toshiba release has the volume shorter than general SD storage card, so that be applied on mobile phone or the digital camera, but existing card reader mostly can't read similar above-mentioned storage card, the user must place this adapter with storage card by an adapter (Card adapter), adapter is inserted in the slot of card reader to read again.This process is to very inconvenience of user, if do not have adapter then can't read data in the storage card.
Summary of the invention
Because the inconvenience of existing card reader and storage card, the utility model will design a kind of inside and be provided with memory card socket, and also be provided with the card reader of a usb signal plug, make card reader of the present utility model can directly transmit the data of memory card socket internal memory card storage, in addition, because card reader appearance structure of the present utility model, make general 3C device such as camera, mobile phone, MP3 etc. can directly insert and use card reader of the present utility model, thereby become the breakout box (breakout box of the storage card of different size) of different storing card, and then become the hold concurrently invention of card conversion of the Card Reader with three above interfaces.
The utility model can not occur being the automatic electric power management system because of general 3C consumption device produces the situation of electrical overload power consumption.
For achieving the above object, the utility model designs a kind of multiple device interface (multi slaveinterface) card reader, and technological means is as follows:
Be provided with a card reader body, this card reader body is a storage card outward appearance, this storage card can be storage cards such as SD, CF, this card reader body comprises a 3C memory card interface plug, a wherein side vertical with this slotting 3C memory card interface plug is provided with a 3C memory card interface socket, 3C memory card interface plug to the side on a plug that usb signal arranged is set, a lid also is set can cover with this plug.Designed card reader body can be placed in the devices such as mobile phone, camera together with lid.
Another technological means is that a 3C memory card interface groove is set on the surface level of card reader body, replace above-mentioned 3C memory card interface socket, one flip with respect to this 3C memory card interface groove shapes also is set, this flip one end is connected with described 3C memory card interface groove, and the other end then is used for folding.
Described 3C memory card interface socket or 3C memory card interface groove are to be used for placing another less shape store card, in order to the switching storage data, this less shape store card can be Micro-SD, Mini-SD, RS-MMC or Micro-MMC etc., because each storage card is not of uniform size, therefore when making 3C memory card interface socket or 3C memory card interface groove, the storage card that can cooperate as required comes controlling dimension.
Described 3C memory card interface plug for plug forms such as general 3C consumption device such as SD card, mmc card, CF cards, is used for being inserted into the 3C device, as camera, mobile phone, MP3 etc.
The beneficial effects of the utility model are: compare with existing storage card/Card Reader unit, therefore card reader body of the present utility model can directly be connected with main frame owing to be provided with the usb signal interface plug, the data in the transmission storage card.In addition, owing to be provided with 3C memory card interface plug in the body,,, therefore body can be placed on as using as storer in camera, MP3, the handset device as Mini-SD, Micro-SD, Micro-MMC storage card etc. for the plug form of general 3C consumption device.This monomer has the technology of multiple device (Slave) interface, has substituted the characteristic that existing storage card/card reader has only the single device interface function, and avoids the instability connection of the appliances power source and the signal conflict of multiple device interface.
Description of drawings
Fig. 1 is for showing the exploded view of the utility model preferred embodiment;
Fig. 2 A and Fig. 2 B are for showing the constitutional diagram of the utility model preferred embodiment;
Fig. 3 is for showing the exploded view of another embodiment of the utility model;
User mode when Fig. 4 is connected with main frame for demonstration the utility model;
User mode when Fig. 5 is connected with card reader for demonstration the utility model;
Fig. 6 connects the user mode when being connected with camera for showing the utility model.
Among the figure
1 card reader body, 11 3C memory card interface plugs
12 usb signal interface plugs, 13 converters
14 buffer memorys, 15 3C memory card interface sockets
17 flips of 16 3C memory card interface grooves
18 usb signal port ones, 9 pasters
2 lids, 3 Mini-SD storage cards
4 Micro-SD storage cards, 5 main frames
6 card reader, 7 cameras
Embodiment
Below, in conjunction with the accompanying drawings embodiment of the present utility model is done more detailed description, make those skilled in the art after reading this instructions, can implement.
See also the exploded view that Figure 1 shows that a card reader body 1, body 1 is a storage card outward appearance, this storage card can be SD card, mmc card, CF card etc., on the body 1 circuit arrangement is arranged, mainly comprise usb signal port one 8, a converter 13 and a buffer memory (Buffer) 14 that is arranged on the usb signal interface plug 12, and, one 3C memory card interface plug 11 (seeing also Fig. 2) is arranged at body 1 back side and usb signal port one 8 couple positioned opposite.
With 1 combination of card reader body, can see the outward appearance shown in Fig. 2 A and Fig. 2 B.The utility model one embodiment, be one 3C memory card interface socket 15 to be set in a wherein side vertical with 3C memory card interface plug 11, this 3C memory card interface socket 15 is to body 1 inner the extension, the size of this 3C memory card interface socket 15 of may command during manufacturing makes 3C memory card interface socket 15 be fit to put storage card or the less storage cards such as Micro-SD 4, Micro-MMC big or small as Mini-SD 3, RS-MMC etc.In addition, a lid 2 being set can cover with usb signal interface plug 12 and be connected.
About storage card 3,4 disposing ways on card reader body 1, except adopting above-mentioned 3C memory card interface female type, it is shown in Figure 3 that other has an embodiment to see also, be to have on this side surface level of 3C memory card interface plug 11 at card reader body 1, be provided with one with respect to Mini-SD 3, storage card size or Micro-SD 4 such as RS-MMC, the 3C memory card interface groove 16 of storage card sizes such as Micro-MMC, in order to hold described storage card, one flip 17 with respect to these 3C memory card interface groove 16 shapes is set in addition, one side of this flip 17 is connected with 3C memory card interface groove 16 1 sides, and opposite side then can be opened and close for flip 17.
As shown in Figure 6, owing to be provided with storage card 4 in the utility model card reader body 1, therefore card reader body 1 can be placed on such as in the general 3C consumption device such as camera 7, MP3 (figure does not disclose), as the function of storer together with lid 2.If the data of transmission card reader body 1 internal memory card storage then have following manner:
Please cooperate with reference to shown in Figure 4, can be connected with main frame 5 (or other is all the equipment of USB interface), can transmit or data that accessing memory card 4 is interior, show with slotting function with usefulness by the usb signal interface plug 12 of card reader 1.
Please cooperate again with reference to figure 2A and shown in Figure 5, can stick a paster 19 (figure does not disclose) in the lid 2 and the junction of card reader body 1, lid 2 is not separated with body 1.At this moment, then without the data in the USB interface transmission storage card 4, but the 3C memory card interface plug 11 of card reader body 1 is inserted another card reader 6, the USB plug by this card reader 6 is connected with the USB socket of computing machine again.
The above is only for being used for explaining preferred embodiment of the present utility model; be not to be that the utility model is done any pro forma restriction; therefore; all have in that identical utility model aim is following do relevant any modification of the present utility model or change, all should be included in the claimed category of the utility model.
Claims (14)
1. a multiple device interface card reader is characterized in that, comprises:
One card reader body, this card reader body is a storage card outward appearance, wherein a side is a 3C memory card interface plug, a wherein side vertical with this 3C memory card interface plug is provided with a 3C memory card interface socket, the offside of described 3C memory card interface plug is provided with a usb signal interface plug, and described card reader body is arranged in the 3C device;
One storage card is arranged in the described 3C memory card interface socket, in order to the switching storage data.
2. multiple device interface card reader as claimed in claim 1 is characterized in that described usb signal interface plug is provided with a lid.
3. multiple device interface card reader as claimed in claim 2 is characterized in that the junction of described lid and described card reader body is provided with a paster.
4. multiple device interface card reader as claimed in claim 1 is characterized in that, described 3C memory card interface socket holds a Micro-SD storage card.
5. as claim 1 a described multiple device interface card reader, it is characterized in that described 3C memory card interface socket holds a Mini-SD storage card.
6. multiple device interface card reader as claimed in claim 1 is characterized in that, described 3C memory card interface socket holds a RS-MMC storage card.
7. multiple device interface card reader as claimed in claim 1 is characterized in that, described 3C memory card interface socket holds a Micro-MMC storage card.
8. a multiple device interface card reader is characterized in that, comprises:
One card reader body, described card reader body is a storage card outward appearance, wherein a side is a 3C memory card interface plug, the offside of described 3C memory card interface plug is provided with a usb signal interface plug, described this side surface level of 3C memory card interface plug is provided with a 3C memory card interface groove, and a flip with respect to described 3C memory card interface groove shapes is set, and described flip is connected with described 3C memory card interface groove, and described card reader body is arranged in the 3C device;
One storage card is arranged in the described 3C memory card interface groove, in order to the switching storage data.
9. multiple device interface card reader as claimed in claim 8 is characterized in that described usb signal interface plug is provided with a lid.
10. as claim 9 a described multiple device interface card reader, it is characterized in that the junction of described lid and described card reader body is provided with a paster.
11. multiple device interface card reader as claimed in claim 8 is characterized in that, described 3C memory card interface groove holds a Micro-SD storage card.
12. multiple device interface card reader as claimed in claim 8 is characterized in that, described 3C memory card interface groove holds a Mini-SD storage card.
13. multiple device interface card reader as claimed in claim 8 is characterized in that, described 3C memory card interface groove holds a RS-MMC storage card.
14., it is characterized in that described 3C memory card interface groove holds a Micro-MMC storage card as claim 8 a described multiple device interface card reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018076 CN2874632Y (en) | 2006-03-31 | 2006-03-31 | Multiple device interface card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018076 CN2874632Y (en) | 2006-03-31 | 2006-03-31 | Multiple device interface card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874632Y true CN2874632Y (en) | 2007-02-28 |
Family
ID=37781228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620018076 Ceased CN2874632Y (en) | 2006-03-31 | 2006-03-31 | Multiple device interface card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874632Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141927A (en) * | 2011-04-08 | 2011-08-03 | 广东好帮手电子科技股份有限公司 | Method for upgrading functions of system by utilizing SD card interface attached to vehicle-mounted multi-media play navigation system and SD upgrading function card device |
-
2006
- 2006-03-31 CN CN 200620018076 patent/CN2874632Y/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141927A (en) * | 2011-04-08 | 2011-08-03 | 广东好帮手电子科技股份有限公司 | Method for upgrading functions of system by utilizing SD card interface attached to vehicle-mounted multi-media play navigation system and SD upgrading function card device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20080909 Decision number of declaring invalidation: 12264 |