CN202758370U - Multifunctional card reader - Google Patents
Multifunctional card reader Download PDFInfo
- Publication number
- CN202758370U CN202758370U CN 201220216424 CN201220216424U CN202758370U CN 202758370 U CN202758370 U CN 202758370U CN 201220216424 CN201220216424 CN 201220216424 CN 201220216424 U CN201220216424 U CN 201220216424U CN 202758370 U CN202758370 U CN 202758370U
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- interface
- card
- card reader
- storage card
- multifunctional
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Abstract
The utility model discloses a multifunctional card reader which can realize the data bidirectional interaction between a storage card and an iPhone, an iPad or an iPod. The multifunctional card reader includes a housing and a body arranged in the housing. The body includes a substrate, a main control chip, a first authentication chip, the storage card, a first interface which is connected with an external digital product and a second interface which is connected with the iPhone, the iPad or the iPod via the USB protocol. The main control chip, the first authentication chip, the storage card, the first interface and the second interface are arranged on the substrate. The first authentication chip, the storage card, the first interface and the second interface are connected with the main control chip. The first interface and the second interface extend out of the housing. Compared with the prior art, the multifunctional card reader can realize the data bidirectional interaction between the storage card and the iPhone, the iPad or the iPod, is low in cost, and has the U disk function.
Description
Technical field
The utility model relates to the card reader technical field, relates more specifically to a kind of multifunctional card reader.
Background technology
In recent years, along with the develop rapidly of electronic technology, card reader realizes that as a kind of the equipment of exchanges data has obtained using more and more widely between the digital product.
Existing card reader generally has the slot of insertion storage card and the USB port of linking number code product.During use, the storage card of different size is inserted in the described slot, described USB port is inserted on the port of digital product, just the photo in the described storage card can be read in described digital product.For most of digital products, the communication protocol of its use and port thereof are comparatively general, and therefore, existing card reader can be used for most of digital products.But, for the product of the Apples such as iPhone, iPad, iPod, because of the singularity of its product, Apple's independent research a card reader.But described card reader is only reading in iPhone, iPad, iPod etc. with the file in the storage card, and file in iPhone, iPad, the iPod etc. can't be read in described storage card, namely can't realize the two-way interactive of data.In addition, described card reader can only be identified the file of photo form, can not identify the file such as extended formattings such as word, pdf,, can't realize the function of USB flash disk that is, and expensive.
Therefore, be necessary to provide a kind of improved multifunctional card reader to overcome defects.
The utility model content
The purpose of this utility model provides a kind of multifunctional card reader, and is with low cost to realize the two-way interactive of data between the products such as storage card and iPhone, iPad, iPod, and has the function of USB flash disk concurrently.
For achieving the above object, the utility model provides a kind of multifunctional card reader, be used for realizing storage card and iPhone, iPad, data double-way between the iPod is mutual, comprise shell and be placed in the interior body of described shell, wherein, described body comprises a substrate, main control chip, the first trusted authentication chip, storage card, connect the first interface of external number code product and connect iPhone by usb protocol, iPad, the second interface of iPod, described main control chip, the first trusted authentication chip, storage card, first interface and the second interface all are installed on described substrate, described the first trusted authentication chip, storage card, first interface and the second interface all are connected with described main control chip, and described first interface and the second interface stretch out described shell.
Compared with prior art, because the body of the utility model multifunctional card reader comprises the first interface of a substrate, main control chip, the first trusted authentication chip, storage card, connection external number code product and the second interface that connects iPhone, iPad, iPod by usb protocol, described main control chip, the first trusted authentication chip, storage card, first interface and the second interface all are installed on described substrate, described the first trusted authentication chip, storage card, first interface and the second interface all are connected with described main control chip, and described first interface and the second interface stretch out shell; During use, described first interface is inserted the digital products such as computing machine, just can realize the two-way interactive of data between described storage card and the computing machine by the control of described main control chip, namely realized the function of USB flash disk; Described the second interface is inserted iPhone, iPad, iPod etc., and the control by described main control chip just can realize the file of the different-formats such as photo, word, the pdf two-way interactive between storage card and iPhone, iPad, iPod etc., and with low cost.
Particularly, described the first trusted authentication chip is the chip through Apple's encrypting and authenticating.
Alternatively, described first interface inserts computing machine for connecting the USB interface of computing machine with described first interface, just can realize the two-way interactive of data between described storage card and the computing machine, has namely realized the function of USB flash disk.
Alternatively, described first interface is the mini card plug, and the end by a USB extended line inserts described mini card plug, and the other end inserts other digital products, just can prolong the distance that is connected between described multifunctional card reader and the extraneous digital product.
Particularly, described storage card is SD card or mmc card or TF card or CF card or NandFlash.
Preferably, described body also comprises a slot, and described slot is installed on described substrate, and described storage card inserts in the described slot.
In a preferred embodiment of the present utility model, described body also comprises the second trusted authentication chip with encrypting and authenticating program, and described the second trusted authentication chip is connected with described main control chip.Write the encipheror of inventor's autonomous Design in described the second trusted authentication chip, prevented that effectively other people from plagiarizing.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the structural drawing of the utility model multifunctional card reader one preferred embodiment.
Fig. 2 is the structural drawing after Fig. 1 removes shell.
Fig. 3 is the structural drawing of another angle of Fig. 2.
Principle schematic when Fig. 4 is multifunctional card reader use shown in Figure 1.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, similar element numbers represents similar element in the accompanying drawing.As mentioned above, the utility model provides a kind of multifunctional card reader, can realize the two-way interactive of data between the products such as storage card and iPhone, iPad, iPod, and is with low cost, and has the function of USB flash disk concurrently.
Please refer to Fig. 1 to Fig. 3, described a preferred embodiment of the utility model multifunctional card reader 100.As shown in the figure, described multifunctional card reader 100 is used for realizing that storage card is mutual with the data double-way between iPhone, iPad, the iPod, comprises shell 10 and is placed in the interior body 20 of described shell 10.
Wherein, described body 20 comprises a substrate 201, main control chip 202, the first trusted authentication chip 203, the second trusted authentication chip 204, storage card 205, slot 206, first interface 207 and the second interface 208, described main control chip 202, the first trusted authentication chip 203 and the second trusted authentication chip 204 all are installed on the upper surface of described substrate 201, described slot 206 is installed on the lower surface of described substrate 201, described storage card 205 inserts in the described slot 206, described first interface 207 and the second interface 208 are installed on respectively the both sides of described substrate 201 and stretch out described shell 10, described the first trusted authentication chip 203, the second trusted authentication chip 204, storage card 205, first interface 207 and the second interface 208 all are connected with described main control chip 202, described first interface 207 is used for connecting the external number code product, and described the second interface 208 connects iPhone by usb protocol, iPad, iPod etc.
Particularly, described the first trusted authentication chip 203 is the chip through Apple's encrypting and authenticating.
In the present embodiment, described first interface 207 is the USB interface that connects computing machine by usb protocol, and described first interface 207 is inserted computing machine, just can realize the two-way interactive of data between described storage card 205 and the computing machine, has namely realized the function of USB flash disk.
Alternatively, described first interface 207 is the mini card plug, and the end by a USB extended line inserts described mini card plug, and the other end inserts other digital products, just can prolong the distance that is connected between described multifunctional card reader 100 and the extraneous digital product.
Particularly, described storage card is SD card or mmc card or TF card or CF card or NandFlash.
Particularly, 204 li encipherors that write inventor's autonomous Design of described the second trusted authentication chip have prevented that effectively other people from plagiarizing.
It should be noted that, because described multifunctional card reader 100 of the present utility model is for the special a product of researching and developing such as iPhone, iPad, iPod, therefore, in order to guarantee its normal use, need to write corresponding application program at iPhone, iPad, iPod etc.
The below please refer to Fig. 4, and principle of work of the present utility model is as follows: described first interface 207 is inserted PC, just can realize the two-way interactive of data between described storage card 205 and the PC by the control of described main control chip 202, namely realized the function of USB flash disk; Described the second interface 208 is inserted the 30pin interface of iPhone, iPad, iPod etc., the control by described main control chip 202 just can realize the file of the different-formats such as photo, word, the pdf two-way interactive between described storage card 205 and iPhone, iPad, iPod etc.
To sum up, multifunctional card reader 100 of the present utility model can be realized the two-way interactive of data between the products such as storage card 205 and iPhone, iPad, iPod, and is with low cost, and has the function of USB flash disk concurrently.
Abovely in conjunction with most preferred embodiment the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model.
Claims (7)
1. multifunctional card reader, be used for realizing storage card and iPhone, iPad, data double-way between the iPod is mutual, comprise shell and be placed in the interior body of described shell, it is characterized in that: described body comprises a substrate, main control chip, the first trusted authentication chip, storage card, connect the first interface of external number code product and connect iPhone by usb protocol, iPad, the second interface of iPod, described main control chip, the first trusted authentication chip, storage card, first interface and the second interface all are installed on described substrate, described the first trusted authentication chip, storage card, first interface and the second interface all are connected with described main control chip, and described first interface and the second interface stretch out described shell.
2. multifunctional card reader as claimed in claim 1 is characterized in that: described the first trusted authentication chip is the chip through Apple's encrypting and authenticating.
3. multifunctional card reader as claimed in claim 1 is characterized in that: described first interface is for connecting the USB interface of computing machine.
4. multifunctional card reader as claimed in claim 1, it is characterized in that: described first interface is the mini card plug.
5. multifunctional card reader as claimed in claim 1, it is characterized in that: described storage card is SD card or mmc card or TF card or CF card or NandFlash.
6. such as each described multifunctional card reader of claim 1-5, it is characterized in that: described body also comprises a slot, and described slot is installed on described substrate, and described storage card inserts in the described slot.
7. multifunctional card reader as claimed in claim 6, it is characterized in that: described body also comprises the second trusted authentication chip, described the second trusted authentication chip is connected with described main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216424 CN202758370U (en) | 2012-05-15 | 2012-05-15 | Multifunctional card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216424 CN202758370U (en) | 2012-05-15 | 2012-05-15 | Multifunctional card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758370U true CN202758370U (en) | 2013-02-27 |
Family
ID=47737539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220216424 Expired - Lifetime CN202758370U (en) | 2012-05-15 | 2012-05-15 | Multifunctional card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202758370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103678215A (en) * | 2013-12-09 | 2014-03-26 | 飞天诚信科技股份有限公司 | Working method of intelligent card reader |
-
2012
- 2012-05-15 CN CN 201220216424 patent/CN202758370U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103678215A (en) * | 2013-12-09 | 2014-03-26 | 飞天诚信科技股份有限公司 | Working method of intelligent card reader |
| WO2015085753A1 (en) * | 2013-12-09 | 2015-06-18 | 飞天诚信科技股份有限公司 | Smart card reader operating method |
| CN103678215B (en) * | 2013-12-09 | 2016-04-06 | 飞天诚信科技股份有限公司 | A kind of method of work of intelligent card reader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |