CN201820982U - Data line with card reading function - Google Patents
Data line with card reading function Download PDFInfo
- Publication number
- CN201820982U CN201820982U CN2010202306042U CN201020230604U CN201820982U CN 201820982 U CN201820982 U CN 201820982U CN 2010202306042 U CN2010202306042 U CN 2010202306042U CN 201020230604 U CN201020230604 U CN 201020230604U CN 201820982 U CN201820982 U CN 201820982U
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- CN
- China
- Prior art keywords
- data wire
- card
- reading function
- storage card
- usb interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a data line with a card reading function, wherein an interface of a standard USB (universal serial bus) is arranged at one end of the data line with the card reading function, the wiring end of the USB interface is connected with one end of the data line through a PCB (printed circuit board), the PCB is provided with a storage card base which is used for accommodating a storage card, the PCB is used for reading and writing the data in the storage card, and then the data is output through the standard USB interface. The data line with the card reading function not only can be used as a data line which is used for connecting a mobile terminal and a computer, but also can be used as a card reader after the storage card is inserted. At the same time, the size of the data line with the card reading function is roughly the same as that of the conventional data line, so that the data line with the card reading function is convenient for a user to carry.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of data wire with card-reading function.
Background technology
The development of making rapid progress along with electron trade now, data wire have become indispensable part in our life.The effect of data wire is to connect mobile device and computer, reaches the purpose of data communication.And card reader (Reader) also is the instrument that often uses in our daily life.Card reader is a kind of special equipment, is provided with the deck that inserts for storage card, and the port that is used to connect computer.The storage card that is fit to card reader is inserted deck, and the card reader port links to each other with computer and installs after the required driver, and computer just can be used as a movably memory to storage card, thereby can pass through the card reader reading and writing memory card.
But inventor of the present utility model finds that in implementing process of the present utility model existing portable terminal is because function is more, and the user often needs to carry a large amount of accessories, as data wire, card reader etc.Accessory is too much, neither is easy to carry, and also loses easily, reduces the experience of user to portable terminal.
The utility model content
The technical problem that the utility model solves is: a kind of data wire with card-reading function is provided, both can be used as data wire, connect portable terminal and computer, can after inserting storage card, use again as card reader, simultaneously, the data wire of the band card-reading function that the utility model provides is basic identical with conventional data wire volume, is convenient to the user and carries.
For solving the problems of the technologies described above, the utility model provides a kind of data wire with card-reading function, one end of the data wire of described band card-reading function is the standard universal serial bus usb 1, and the terminals of described standard USB interface 1 are connected with an end of data wire 3 by printing board PCB 2;
Described pcb board 2 is provided with storage card deck 4, and storage card deck 4 is used to hold storage card 7, and described pcb board 2 is used for the data of described storage card 7 are read and write, and by standard USB interface 1 output.
Wherein, the data wire of described band card-reading function also comprises: housing 5 and loam cake 6;
Described housing 5 and loam cake 6 are fastened in together, are used for fixing the coupling part between usb 1, PCB2, the data wire 3.
Wherein, described housing 5 and loam cake 6 are fastened in the class rectangular configuration that forms both ends open together, and PCB2 and storage card deck 4 are wrapped in wherein;
The opening of described class rectangular configuration one end is used to draw data wire 3; The opening of the other end is used to draw the socket of usb 1.
Wherein, described loam cake 6 is provided with the card inlet 8 that inserts storage card decks 4 for described storage card 7 in the socket position contacting of itself and usb 1.
Wherein, described loam cake 6 and described storage card deck 4 over against the position be provided with slide block 61, slide block 61 is used for described storage card 7 is released storage card decks 4.
Wherein, the other end of described data wire 3 is connected with standard USB interface or A type USB interface or Type B USB interface or mini type USB interface or microUSB interface.
Wherein, the USB interface at data wire 3 two ends is by two data wires in the data wire 3, and two power lines dock.
Wherein, described housing 5 and loam cake 6 are made of plastics.
The data wire of the band card-reading function that the utility model provides, both can be used as data wire, connect portable terminal and computer, can after inserting storage card, use again as card reader, simultaneously, the data wire of the band card-reading function that the utility model provides is basic identical with conventional data wire volume, is convenient to the user and carries.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The data wire first example structure schematic diagram of the band card-reading function that Fig. 1 provides for the utility model;
(wherein, Fig. 2 a is the data wire of the band card-reading function structural representation after decomposing to the data wire second example structure schematic diagram of the band card-reading function that Fig. 2 provides for the utility model; Fig. 2 b is the structural representation after the data wire of band card-reading function is assembled; Fig. 2 c is another structural representation after the data wire of band card-reading function is assembled).
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The data wire of the band card-reading function that the utility model provides, both can be used as data wire, connect portable terminal and computer, can after inserting storage card, use again as card reader, simultaneously, the data wire of the band card-reading function that the utility model provides is basic identical with conventional data wire volume, is convenient to the user and carries.
Referring to Fig. 1, the data wire first example structure schematic diagram of the band card-reading function that provides for the utility model, as shown in Figure 1:
One end of the data wire of described band card-reading function is standard universal serial bus (USB, Universal Serial BUS) interface 1, the terminals of standard USB interface 1 are connected with an end of data wire 3 by printed circuit board (PCB, Printed Circuit Board) 2.
The data wire of the band card-reading function that the utility model provides, both can be used as data wire, connect portable terminal and computer, can after inserting storage card, use again as card reader, simultaneously, the data wire of the band card-reading function that the utility model provides is basic identical with conventional data wire volume, is convenient to the user and carries.
Referring to Fig. 2, the data wire second example structure schematic diagram of the band card-reading function that provides for the utility model, in the present embodiment, this is with the structure of the data wire of card-reading function with more detailed description, Fig. 2 a is the decomposition chart of the data wire of band card-reading function, and Fig. 2 b, 2c are the structure chart after the data wire of band card-reading function is assembled.As shown in the figure:
One end of the data wire of this band card-reading function is a standard USB interface 1, and the terminals of standard USB interface 1 are connected with an end of data wire 3 by pcb board 2.The other end of data wire 3 connects another USB interface, and this USB interface can be: standard USB interface or A type USB interface or Type B USB interface or various mini type USB interface or microUSB interface.
The USB interface at data wire 3 two ends is by 4 lead butt joints in the data wire 3, and wherein two is data wire, and two other is a power line.
When the data wire of the band card-reading function that provides at present embodiment only uses as data wire (when not inserting storage card), pcb board 2 only plays it and connects standard USB interface 1 and data wire 3, to the data of transmission without any influence.After storage card inserts storage card deck 4, pcb board 2 will disconnect two data wires that connect standard USB interface 1, and the two other power line keeps open circuit.
In the present embodiment, storage card 7 is TF (TranFlash) cards.
Further, the data wire of this band card-reading function also comprises: housing 5 and loam cake 6, housing 5 and loam cake 6 can be made of plastics.Housing 5 and loam cake 6 are fastened in together, and usb 1, PCB2, data wire 3 are played fixing, protection.More specifically, housing 5 and loam cake 6 are fastened in the class rectangular configuration that forms both ends open together, and pcb board 2 and storage card deck 4 are wrapped in wherein; The opening of described class rectangular configuration one end is used to draw data wire 3; The opening of the other end is used to draw the socket of usb 1.Loam cake 6 is provided with the card inlet 8 that inserts storage card decks 4 for storage card 7 in the socket position contacting of itself and usb 1.When the data wire of the band card-reading function that provides when present embodiment uses as card reader, storage card 7 inserts the storage card deck 4 from the card inlet 8 of loam cake 6 with usb 1 socket junction, pcb board 2 receives the data read instruction of external equipment by the usb 1 input, pcb board 2 is according to instruction, data in the storage card 7 in the storage card deck 4 are read and write, and by the outside output function result of usb 1.
Preferably, described loam cake 6 and described storage card deck 4 over against the position, be provided with slide block 61, slide block 61 can slide at loam cake 6 upper edges one groove shape through hole, the pusher arm of slide block 61 passes from described groove shape through hole, extend to storage card deck 4 bottoms, when slide block 61 slides, drive its pusher arm described storage card 7 is released storage card deck 4.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (8)
1. data wire with card-reading function, it is characterized in that, one end of the data wire of described band card-reading function is standard universal serial bus USB interface (1), and the terminals of described standard USB interface (1) are connected with an end of data wire (3) by printing board PCB (2);
Described pcb board (2) is provided with storage card deck (4), and storage card deck (4) is used to hold storage card (7); Described pcb board (2) is used for the data of described storage card (7) are read and write, and by standard USB interface (1) output.
2. the data wire of band card-reading function as claimed in claim 1 is characterized in that, the data wire of described band card-reading function also comprises: housing (5) and loam cake (6);
Described housing (5) and loam cake (6) are fastened in together, are used for fixing the coupling part between USB interface (1), PCB (2), the data wire (3).
3. the data wire of band card-reading function as claimed in claim 2 is characterized in that, described housing (5) and loam cake (6) are fastened in the class rectangular configuration that forms both ends open together, and PCB (2) is wrapped in wherein with storage card deck (4);
The opening of described class rectangular configuration one end is used to draw data wire (3); The opening of the other end is used to draw the socket of USB interface (1).
4. the data wire of band card-reading function as claimed in claim 3 is characterized in that, described loam cake (6) is provided with the card inlet (8) that inserts storage card deck (4) for described storage card (7) in the socket position contacting of itself and USB interface (1).
5. the data wire of band card-reading function as claimed in claim 4 is characterized in that, described loam cake (6) and storage card deck (4) over against the position be provided with slide block (61), slide block (61) is used for described storage card (7) is released storage card deck (4).
6. the data wire of band card-reading function as claimed in claim 1 is characterized in that, the other end of described data wire (3) is connected with standard USB interface or A type USB interface or Type B USB interface or miniUSB interface or microUSB interface.
7. as the data wire of each described band card-reading function in the claim 1 to 6, it is characterized in that the USB interface at data wire (3) two ends is by two data wires in the data wire (3), two power lines dock.
8. as the data wire of each described band card-reading function in the claim 2 to 5, it is characterized in that described housing (5) and loam cake (6) are made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202306042U CN201820982U (en) | 2010-06-18 | 2010-06-18 | Data line with card reading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202306042U CN201820982U (en) | 2010-06-18 | 2010-06-18 | Data line with card reading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820982U true CN201820982U (en) | 2011-05-04 |
Family
ID=43918924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202306042U Expired - Fee Related CN201820982U (en) | 2010-06-18 | 2010-06-18 | Data line with card reading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014124575A1 (en) * | 2013-02-17 | 2014-08-21 | 华为终端有限公司 | Usb connector and printed circuit board for usb connector |
-
2010
- 2010-06-18 CN CN2010202306042U patent/CN201820982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014124575A1 (en) * | 2013-02-17 | 2014-08-21 | 华为终端有限公司 | Usb connector and printed circuit board for usb connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |