CN201689431U - Structure of card reader - Google Patents
Structure of card reader Download PDFInfo
- Publication number
- CN201689431U CN201689431U CN2009202696981U CN200920269698U CN201689431U CN 201689431 U CN201689431 U CN 201689431U CN 2009202696981 U CN2009202696981 U CN 2009202696981U CN 200920269698 U CN200920269698 U CN 200920269698U CN 201689431 U CN201689431 U CN 201689431U
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- CN
- China
- Prior art keywords
- card reader
- shell
- interface units
- cover plate
- control module
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Abstract
The utility model relates to a structure of a card reader, which belongs to the electronic field and comprises a shell. A plurality of containing grooves are arranged in the shell; interface units are respectively contained in the containing grooves, and are respectively connected with a control unit based on a single chip; the interface units can be such storage devices as MS, CF, SD, XD, USB, microSD, M2 and the like; a cover plate is further arranged on the shell, and penetrating holes corresponding to the positions of the interface units are arranged on the cover plate. When planning to carry out replacing, updating or repairing, a user can respectively and independently carry out actions on the interface units to be replaced, updated or repaired after taking down the cover plate without disassembling other interface units, thereby saving time as well as labor, leading to high extensibility, saving unnecessary cost, and improving the permanent usability.
Description
Technical field
The utility model relates to electrical type, and particularly a kind of structure of card reader refers to a kind of structure of the card reader that can independently keep in repair, change, upgrade especially.
Background technology
General existing card reader as shown in Figure 1, it is the stereographic map of existing card reader, this card reader 20 has a housing 21, one is arranged at these housing 21 1 end faces and has the panel 22 of most slots 221 (All-in-One slot), one is located at the processing unit 23 in this housing 21, and one be connected with processing unit 23 and constitute in the extended connecting portion 24 in housing 21 other ends, by this, can utilize connecting portion 24 to be external in the Connection Block 251 of computing machine 25 main frames, and on slot 221, plug required memory card 26, in order to read-write and the access of carrying out memory card 26 with main frame 25.
Though above-mentioned existing card reader 20 can be external on the main frame 25, in order to read-write and the access of carrying out memory card 26 with main frame 25, but because this card reader 20 is to be connected with main frame 25 in external mode, so the user must be connected with the Connection Block 251 (being generally USB) at main frame 25 the place aheads or rear with connecting portion 24 when using, and when not using again with connecting portion 24 removals, when if user's main frame 25 is located at the desktop below, then can cause the puzzlement of user in connection and removal connecting portion 24, and when using, get memory card 26 for convenient inserting, the common system of user is arranged at this card reader 20 on the desktop, and take space on the desktop, moreover this card reader 20 only can be done the read-write and the access of memory card 26 merely, extended function can't be provided, therefore, be head it off, see also TaiWan, China patent announcement font size M309720 number, be a kind of in-building type card reader structural improvement, system comprises at least one framework, shell, front shroud, back shroud, the main frame of motherboard and power supply unit, and be to be respectively equipped with most perforation on this front shroud; And one be arranged in the wherein reading mechanism in the perforation of front shroud, and this reading mechanism comprises at least that a control module that connects with motherboard and power supply unit, four are connected with control module and the corresponding USB connector of being located at the front shroud homonymy, reach one and be connected with control module and have the corresponding card reader unit of being located at front shroud with side slot.By this, reading mechanism is fixed on the main frame, except that can utilizing card reading unit to do the read-write and access of memory card, also can utilize four USB connector to do the connection of external unit, and reaches the convenience that does not take up space and use.
Yet above-mentioned in-building type card reader 20 exists following point to wait to improve when using really:
Though this in-building type card reader 20 can be inserted the memory card 26 of several distinct interfaces, yet, when if one of them interface slot 221 is out of order, then must be with 20 dismountings of whole card reader, very trouble also can't be dismantled maintenance to the slot 221 that damages separately, and on extendibility, can't change connector with the product renewal footwork, if desire is changed then necessary whole replacing, the cost cost is made us really and can't be accepted.
The utility model content
Fundamental purpose of the present utility model is: the structure that a kind of card reader is provided, solve very trouble of existing in-building type card reader dismounting, also can't dismantle maintenance to the slot that damages separately, and extendibility is undesirable, if desire is changed then necessary whole problem such as replacing.
A kind of structure of card reader, it comprises a shell; Several independent built-in interface units that are contained in this shell, those interface unit systems connect control module respectively; Several can with the linkage unit of the corresponding winding of above-mentioned control module; By this, but the progressive of these interface unit independent draws, replacing, maintenance and running.
Wherein being further to be provided with cover plate on this shell, is to be provided with and these corresponding perforation in interface unit position on this cover plate.Wherein these interface unit systems can be storage devices such as MS, CF, SD, XD, USB, microSD, M2;
Wherein this control module system can be a single-chip;
Wherein system further is provided with the storage tank that several can supply these interface units to accommodate respectively in this shell;
Wherein this linkage unit system further can be connected with master control set, and this master control set system can be photo developing and printing device, printer, computing machine or possesses arbitrary device that ready-read card expands.
Compare with prior art, advantage of the present utility model is:
By several independent respectively interface units that is provided with, the user can change, upgrade desire individually or the interface unit of maintenance is dismantled, need not to change, upgrade or keep in repair as existing in-building type card reader desire all must be with its whole dismounting, moreover, card reader of the present utility model can be dismantled to expand and increase newly according to user's hobby, make its extendibility high, not only time saving and energy saving, extendibility is high, also can save the practical improvement and the normal usability for a long time of unnecessary cost expenditure.And because of adopting free-standing slot, make that the user is clearer, clearly understand various memory slot positions, also can not cause to misplug and damage machine or memory card.
Description of drawings
Fig. 1 is the stereographic map of existing card reader.
Fig. 2 is the stereographic map of the utility model preferred embodiment.
Fig. 3 is the calcspar of the utility model preferred embodiment.
Fig. 4 is the enforcement synoptic diagram of the utility model preferred embodiment.
Embodiment
Shown in accompanying drawing 2 and accompanying drawing 3, be the stereographic map and the calcspar of the utility model preferred embodiment, find out that by knowing among the figure the utility model card reader 10 is to comprise:
One shell 11 is further to be provided with cover plate 111 on this shell 11, and is to be provided with and the corresponding perforation 112 in following interface unit 12 positions on this cover plate 111, and system further is provided with storage tank 113 in this shell 11;
Several independent built-in interface units 12 that are contained in the storage tank 113 in this shell 11, those interface units 12 are to connect control module 13 respectively, this control module 13 is to can be a single-chip, and wherein these interface unit systems can be storage devices such as MS, CF, SD, XD, USB, microSD, M2;
Several can with the linkage unit 14 of the corresponding winding of above-mentioned control module, this linkage unit 14 is further can be connected with master control set 15, this master control set 15 is to can be photo developing and printing device, printer, computing machine or possess arbitrary device that ready-read card expands;
By this, but these interface unit 12 independent draws, replacing, maintenance and operation.
By above-mentioned structure, form design, be described as follows with regard to usage operation situation of the present utility model, shown in accompanying drawing 3 and accompanying drawing 4, be the calcspar and enforcement synoptic diagram of the utility model preferred embodiment, find out by knowing among the figure, this card reader 10 is to accommodate several interface units 12 by a shell 11 in interior storage tank 113, and those interface units 12 are to connect control module 13 respectively, this control module 13 is that corresponding winding has linkage unit 14, moreover, be further to be provided with cover plate 111 on this shell 11, be to be provided with and the corresponding perforation 112 in these interface units 12 positions on this cover plate 111, when user's desire is changed, upgrade or when keeping in repair this interface unit 12, at first this cover plate 111 is taken off, desire is changed, the interface unit 12 that upgrades or keep in repair independently disassembles respectively, and extracting simultaneously, this interface unit 12 separates with this linkage unit 14 with control module 13 again; Then to the interface unit 12 under dismantling change, upgrade or keep in repair, when desire is assembled, then directly this interface unit 12 is inserted this storage tank 113, and control module 13 is connected with this linkage unit 14, promptly finish the progressive of these independent disassembly and assembly.
Claims (6)
1. the structure of a card reader is characterized in that comprising:
One shell;
Several independent built-in interface units that are contained in this shell, those interface units connect control module respectively;
Several and the linkage unit of the corresponding winding of above-mentioned control module.
2. the structure of a kind of card reader according to claim 1, it is characterized in that: wherein further be provided with cover plate on this shell, this cover plate is provided with and this corresponding perforation in interface unit position.
3. the structure of a kind of card reader according to claim 1, it is characterized in that: wherein this interface unit is MS, CF, SD, XD, USB, microSD, M2 storage device.
4. the structure of a kind of card reader according to claim 1, it is characterized in that: wherein this control module is a single-chip.
5. the structure of a kind of card reader according to claim 1 is characterized in that: wherein further be provided with the storage tank that several are accommodated respectively for this interface unit in this shell.
6. the structure of a kind of card reader according to claim 1, it is characterized in that: wherein this linkage unit further is connected with master control set, and this master control set is photo developing and printing device, printer, computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202696981U CN201689431U (en) | 2009-10-29 | 2009-10-29 | Structure of card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202696981U CN201689431U (en) | 2009-10-29 | 2009-10-29 | Structure of card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689431U true CN201689431U (en) | 2010-12-29 |
Family
ID=43377710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202696981U Expired - Fee Related CN201689431U (en) | 2009-10-29 | 2009-10-29 | Structure of card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689431U (en) |
-
2009
- 2009-10-29 CN CN2009202696981U patent/CN201689431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEISEI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HEISEI ELECTRONICS CO., LTD. Effective date: 20140210 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140210 Address after: Taiwan Yonghe District, New Taipei City China Paul. Patentee after: In Polytron Technologies Inc Address before: Taiwan County, Taipei, China Patentee before: Heisei Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |