CN2932500Y - A memory card with USB interface - Google Patents
A memory card with USB interface Download PDFInfo
- Publication number
- CN2932500Y CN2932500Y CN 200620025920 CN200620025920U CN2932500Y CN 2932500 Y CN2932500 Y CN 2932500Y CN 200620025920 CN200620025920 CN 200620025920 CN 200620025920 U CN200620025920 U CN 200620025920U CN 2932500 Y CN2932500 Y CN 2932500Y
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- China
- Prior art keywords
- card
- upper strata
- usb
- lower floor
- sliding button
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Abstract
A smart storage card equipped with the USB interface comprises an upper base card and a lower base card. The upper base card is equipped with a digital transmission indicator and a write-lock switch built in from the upper surface, with a side equipped with the USB jack; the lower base is equipped with an integral IC module built in from the surface, wherein the integral IC module comprises a storage chip and a built-in USB socket, with the position and the size of the built-in USB plug corresponding to the USB socket; the storage chip is electrically connected with the contact of the built-in USB plug; the built-in USB plug being right positioned in the USB socket provides an integral memory card equipped with the USB interface. The advantage relies in that storing data is available when the card is connected with the USB interface of the computer, the special reading and writing device is not required, operation is easy and flexible, and the personal mark relevant with the user or the operation function can be printed on the surface.
Description
Technical field
The utility model relates to a kind of storage card, particularly relates to a kind of storage card that has USB interface.
Background technology
Information memory card is as a kind of novel information carrier, has that information storage is big, a strong security, advantage such as wear-resistant, easy to use, has been widely used in numerous productions, sphere of life, and market outlook are very wide.Being seen in the market information memory card can be divided into some kinds of magnetic stripe card, Contact Type Ic Card, non-contact IC card (claiming radio-frequency card again) and laser card etc. according to the difference of its data storage method; It is multiple then can be divided into credit card, deposit card, wage card, consumption card, phonecard, attendance card and medical card etc. according to the difference of its purposes, and popularizing along with computer and network technologies, the application of data card will be more and more wide, and people utilize that wage is done shopping, saves, got to a slight data card at once easily, activity such as make a phone call, make a reservation, make hotel reservations.
But, the shortcoming of above-mentioned existing information storage card is, these information memory cards can't directly utilize computer to read and write data, must use with the read-write machine coordination of special use, and complex structure, the manufacturing cost of read-write facility are higher, therefore are unfavorable for utilizing the usable range of the further promotion message storage card of highly popularizing of existing computer resource.
The portable mobile memory of a kind of being called for short " flash disk " of succeeding in developing in recent years can directly be connected with computer by international USB interface, access data quickly and easily, and have advantages such as easy to carry, that information transmission is rapid, information storage is big, thereby being subjected to users' welcome very soon, popularity rate increases year by year.
But, there is following shortcoming in above-mentioned portable mobile memory: for the ease of carrying, general make small and exquisite of flash disk, can't print the personalization sign relevant on its surface, make flash disk can't become the substitute of function storage cards such as credit card, deposit card, wage card, consumption card, mass transit card, phonecard, the ID card, attendance card and medical card with user or functions of use.
Summary of the invention
Technical problem to be solved in the utility model is, overcome the shortcoming of above-mentioned existing information storage card and flash disk, providing a kind of can directly be connected with computer, need not that special-purpose read-write equipment is matching used with it to possess personalized function, the storage card that has USB interface that information storage capacity is big.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the storage card that the utility model has USB interface comprises: upper strata Ji Ka and lower floor's base card; Described upper strata Ji Ka and lower floor's base card are respectively rectangular card; Described upper strata Ji Ka is provided with the data transmission pilot lamp and the write-protect switch of surface embedding from it; The side of upper strata Ji Ka is formed with the USB jack; Described lower floor base card is provided with the mass memory module parts of surface embedding from it, and the memory module parts comprise: storage chip and internal USB plug; The position of described internal USB plug and size are corresponding with the USB jack; Described storage chip forms with the contact of internal USB plug and is electrically connected; After the upper surface of the lower surface of described upper strata Ji Ka and lower floor's base card combines; make data transmission pilot lamp and write-protect switch form and be electrically connected respectively with between the storage chip; the internal USB plug just in time is arranged in the USB jack, thereby constitutes the complete storage card that has USB interface.
Can print the personalization sign relevant on the upper surface of described upper strata Ji Ka with user or functions of use.
Described upper strata Ji Ka and lower floor's base card are respectively the rectangular card that plastics, cardboard or metal material are made.
The storage card that the utility model has USB interface can also be to comprise: upper strata Ji Ka and lower floor's base card; Described upper strata Ji Ka and lower floor's base card are respectively rectangular card; Described upper strata Ji Ka is provided with the sliding button and the sliding button guide hole of surface embedding from it; Sliding button is arranged in the sliding button guide hole, and sliding button is provided with self-locking device; The side of upper strata Ji Ka is formed with the USB jack; Position corresponding to described USB jack on the upper surface of described lower floor base card is formed with the groove type slideway, has been mounted slidably the memory module parts in the groove type slideway; Described memory module parts comprise: data transmission pilot lamp, storage chip and internal USB plug; Described storage chip is provided with write-protect switch; Described internal USB plug is aimed at the USB jack; Described storage chip forms with the contact of write-protect switch, data transmission pilot lamp and internal USB plug respectively and is electrically connected.After the upper surface of the lower surface of described upper strata Ji Ka and lower floor's base card combines, constitute the complete storage card that has USB interface; When pressing sliding button and promote it, drive the memory module parts and in the groove type slideway, horizontally slip along sliding button guide hole move left and right; When the memory module parts slide into to the right when being restricted, the internal USB plug is stretched out from the side of intelligent memory card fully, and the data transmission pilot lamp is come out from the sliding button guide hole; When the memory module parts slide into left when being restricted, the internal USB plug is withdrawn in the side of intelligent memory card fully, and the data transmission pilot lamp is covered in; When pressing self-locking device, sliding button can be locked, make it can't move the position of whole IC modular unit.
Can print the personalization sign relevant on the upper surface of described upper strata Ji Ka with user or functions of use.
Described upper strata Ji Ka and lower floor's base card are respectively the rectangular card that plastics, cardboard or metal material are made.
The beneficial effects of the utility model are: the first, and directly being connected with the USB interface of computer gets final product access data, need not expensive special use read-write facility, and convenient to operation, helps the usable range of further promotion message storage card; Second; The personalization sign relevant with user or functions of use can be printed in its surface, can be used as various types of information memory cards such as credit card, deposit card, wage card, consumption card, mass transit card, phonecard, the ID card, attendance card and medical card.
Description of drawings
Fig. 1 has the structural representation of upper strata Ji Ka of the storage card embodiment 1 of USB interface for the utility model.
Fig. 2 has the basic structural representation that blocks of lower floor of the storage card embodiment 1 of USB interface for the utility model.
The internal USB plug that Fig. 3 has a storage card embodiment 2 of USB interface for the utility model is in the front elevation under the state of stretching out.
The internal USB plug that Fig. 4 has a storage card embodiment 2 of USB interface for the utility model is in the front elevation under the retracted mode.
Fig. 5 is in the structural representation that the lower floor's base under the retracted mode blocks for the internal USB plug that the utility model has the storage card embodiment 2 of USB interface.
Among the figure:
1: upper strata Ji Ka 2: the data transmission pilot lamp
3: write-protect switch 5: lower floor's base card
6: internal USB plug 7: storage chip
9: memory module parts 12:USB jack
13: circumscribed USB plug 14: the groove type slideway
15: sliding button 16: self-locking device
17: the sliding button guide hole
Embodiment
Below in conjunction with the drawings and specific embodiments the storage card that the utility model has USB interface is described in further detail:
As depicted in figs. 1 and 2, the utility model storage card of having a USB interface comprises: upper strata Ji Ka 1 and lower floor's base card 5; Described upper strata Ji Ka 1 and lower floor's base card 5 are respectively the rectangular card that plastics, cardboard or metal material are made.
Described upper strata Ji Ka 1 is provided with the data transmission pilot lamp 2 and the write-protect switch 3 of surface embedding from it; The side of upper strata Ji Ka 1 is formed with USB jack 12; Can print the personalization sign relevant on the upper surface of upper strata Ji Ka 1 with user or functions of use.
Described lower floor base card 5 is provided with the mass memory module parts 9 of surface embedding from it, and memory module parts 9 comprise: storage chip 7 and internal USB plug 6; The position of described internal USB plug 6 and size are corresponding with USB jack 12; Described storage chip 7 forms with the contact of internal USB plug 6 and is electrically connected.
After the upper surface of the lower surface of described upper strata Ji Ka 1 and lower floor's base card 5 combines; make data transmission pilot lamp 2 and write-protect switch 3 form and be electrically connected respectively with between the storage chip 7; internal USB plug 6 just in time is arranged in the USB jack 12, thereby constitutes the complete storage card that has USB interface.
The course of work that the utility model is had a storage card embodiment 1 of USB interface is illustrated below:
When using the utility model to have the storage card of USB interface, need not special-purpose read-write equipment, can read and write data storage card.The user only needs the circumscribed USB plug 13 of computer is inserted in the USB jack 12; and the contact of circumscribed USB plug 13 is connected with the contact of internal USB plug 6; then; open write-protect switch 3; in this process; 2 flickers of data transmission pilot lamp are luminous, finish until data transmission procedure, and data transmission pilot lamp 2 extinguishes.
As Fig. 3, Fig. 4 and shown in Figure 5, the storage card that the utility model has USB interface comprises: upper strata Ji Ka 1 and lower floor's base card 5; Described upper strata Ji Ka 1 and lower floor's base card 5 are respectively the rectangular card that plastics, cardboard or metal material are made.
Described upper strata Ji Ka 1 is provided with the sliding button 15 and the sliding button guide hole 17 of surface embedding from it; Sliding button 15 is arranged in the sliding button guide hole 17, and sliding button 15 is provided with self-locking device 16; The side of upper strata Ji Ka 1 is formed with the USB jack; Can print the personalization sign relevant on the upper surface of upper strata Ji Ka 1 with user or functions of use.
Position corresponding to described USB jack on the upper surface of described lower floor base card 5 is formed with groove type slideway 14, has been mounted slidably mass memory module parts 9 in the groove type slideway 14; Described memory module parts 9 comprise: data transmission pilot lamp 2, storage chip 7 and internal USB plug 6; Described storage chip 7 is provided with write-protect switch 3; Described internal USB plug 6 is aimed at USB jack 12; Described storage chip 7 forms with the contact of write-protect switch 3, data transmission pilot lamp 2 and internal USB plug 6 respectively and is electrically connected.
After the upper surface of the lower surface of described upper strata Ji Ka 1 and lower floor's base card 5 combines, constitute the complete storage card that has USB interface.When pressing sliding button 15 and promote it, drive memory module parts 9 and in groove type slideway 14, horizontally slip along sliding button guide hole 17 move left and right; When memory module parts 9 slide into to the right when being restricted, internal USB plug 6 is stretched out from the side of intelligent memory card fully, and data transmission pilot lamp 2 is come out from sliding button guide hole 17; When memory module parts 9 slide into left when being restricted, internal USB plug 6 is withdrawn in the side of intelligent memory card fully, and data transmission pilot lamp 2 is covered in; When pressing self-locking device 16, can be with sliding button 15 locking, make the position that it can't mobile memory modular unit 9.
The course of work that the utility model is had a storage card embodiment 2 of USB interface is illustrated below:
When using the utility model to have the storage card of USB interface, need not special-purpose read-write equipment, can read and write data storage card.The user only need press sliding button 15 and promote it and move right along sliding button guide hole 17, driving memory module parts 9 slides to the right in groove type slideway 14, slide into to the right when being restricted until memory module parts 9, internal USB plug 6 is stretched out from the side of intelligent memory card fully, and data transmission pilot lamp 2 is come out from sliding button guide hole 17, press self-locking device 16,, make the position that it can't mobile memory modular unit 9 sliding button 15 locking; Internal USB plug 6 is directly inserted the USB socket of computer; the interior contact of USB socket of computer is connected with the contact of internal USB plug 6; then; open write-protect switch 3; in this process; 2 flickers of data transmission pilot lamp are luminous, finish until data transmission procedure, and data transmission pilot lamp 2 extinguishes.
Finish using, press self-locking device 16 once more, make sliding button 15 releases, press sliding button 15 and promote it and be moved to the left along sliding button guide hole 17, driving memory module parts 9 slides left in groove type slideway 14, slide into left when being restricted until memory module parts 9, internal USB plug 6 is fully retracted in the side of intelligent memory card, and data transmission pilot lamp 2 is hidden.
It is worthy of note, have the basic fundamental design of the storage card of USB interface according to the utility model, those skilled in the art need not through creative work, can associate some other embodiment, for example, the data transmission pilot lamp 2 among the embodiment 2, sliding button 15 and sliding button guide hole 17 also can be arranged on the side of intelligent memory card.
Claims (4)
1. a storage card that has USB interface is characterized in that: comprising: upper strata Ji Ka (1) and lower floor's base card (5); Described upper strata Ji Ka (1) and lower floor's base card (5) are respectively rectangular card; Described upper strata Ji Ka (1) is provided with the data transmission pilot lamp (2) and the write-protect switch (3) of surface embedding from it; The side of upper strata Ji Ka (1) is formed with USB jack (12); Described lower floor's base card (5) is provided with the whole IC modular unit (9) of surface embedding from it, and whole IC modular unit (9) comprising: storage chip (7) and internal USB plug (6); The position of described internal USB plug (6) and size are corresponding with USB jack (12); Described storage chip (7) forms with the contact of internal USB plug (6) and is electrically connected; After the upper surface of the lower surface of described upper strata Ji Ka (1) and lower floor's base card (5) combines; make data transmission pilot lamp (2) and write-protect switch (3) form and be electrically connected respectively with between the storage chip (7); internal USB plug (6) just in time is arranged in the USB jack (12), thereby constitutes the complete storage card that has USB interface.
2. the storage card that has USB interface according to claim 1 is characterized in that: described upper strata Ji Ka (1) and lower floor's base card (5) are respectively the rectangular card that plastic plate, cardboard or metal material are made.
3. a storage card that has USB interface is characterized in that: comprising: upper strata Ji Ka (1) and lower floor's base card (5); Described upper strata Ji Ka (1) and lower floor's base card (5) are respectively rectangular card; Described upper strata Ji Ka (1) is provided with the sliding button (15) and the sliding button guide hole (17) of surface embedding from it; Sliding button (15) is arranged in the sliding button guide hole (17), and sliding button (15) is provided with self-locking device (16); The side of upper strata Ji Ka (1) is formed with the USB jack; Position corresponding to described USB jack (12) on the upper surface of described lower floor's base card (5) is formed with groove type slideway (14), has been mounted slidably whole IC modular unit (9) in the groove type slideway (14); Described whole IC modular unit (9) comprising: data transmission pilot lamp (2), storage chip (7) and internal USB plug (6); Described storage chip (7) is provided with write-protect switch (3); Described internal USB plug (6) is aimed at USB jack (12); Described storage chip (7) forms with the contact of write-protect switch (3), data transmission pilot lamp (2) and internal USB plug (6) respectively and is electrically connected.After the upper surface of the lower surface of described upper strata Ji Ka (1) and lower floor's base card (5) combines, constitute the complete storage card that has USB interface; When pressing sliding button 15 and promote it, drive whole IC modular unit 9 and in groove type slideway 14, horizontally slip along sliding button guide hole 17 move left and right; When whole IC modular unit (9) slides into to the right when being restricted, internal USB plug (6) is stretched out from the side of intelligent memory card fully, and data transmission pilot lamp (2) is come out from sliding button guide hole (17); When whole IC modular unit (9) slides into left when being restricted, internal USB plug (6) is withdrawn in the side of intelligent memory card fully, and data transmission pilot lamp (2) is covered in; When pressing self-locking device (16), can make it can't move the position of whole IC modular unit (9) sliding button (15) locking.
4. the storage card that has USB interface according to claim 3 is characterized in that: described upper strata Ji Ka (1) and lower floor's base card (5) are respectively the rectangular card that plastic plate, cardboard or metal material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025920 CN2932500Y (en) | 2006-04-27 | 2006-04-27 | A memory card with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025920 CN2932500Y (en) | 2006-04-27 | 2006-04-27 | A memory card with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932500Y true CN2932500Y (en) | 2007-08-08 |
Family
ID=38348996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620025920 Expired - Fee Related CN2932500Y (en) | 2006-04-27 | 2006-04-27 | A memory card with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932500Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637260A (en) * | 2012-03-14 | 2012-08-15 | 苏明 | Multi-media card having digital storage function and serving as novel media carrier |
-
2006
- 2006-04-27 CN CN 200620025920 patent/CN2932500Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637260A (en) * | 2012-03-14 | 2012-08-15 | 苏明 | Multi-media card having digital storage function and serving as novel media carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 |