CN202282006U - Card reader with communication function - Google Patents
Card reader with communication function Download PDFInfo
- Publication number
- CN202282006U CN202282006U CN2011203780952U CN201120378095U CN202282006U CN 202282006 U CN202282006 U CN 202282006U CN 2011203780952 U CN2011203780952 U CN 2011203780952U CN 201120378095 U CN201120378095 U CN 201120378095U CN 202282006 U CN202282006 U CN 202282006U
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Abstract
The utility model relates to a card reader with a communication function. The card reader comprises an upper cover, a lower cover, a printed circuit board, a first memorizer slot, a processor, a wireless communication module, a card reader controller, a connector, a charging circuit, a rechargeable battery and a voltage-stabilizing circuit, wherein one side of the lower cover is provided with a first slotting; the first memorizer slot can be used for inserting a first erasable memory card; and the processor can control the access of the first erasable memory card. By utilizing the card reader, a portable electronic device can access information in the first erasable memory card in a wireless mode, or a host computer can access the information in the first erasable memory card by virtue of the connector.
Description
Technical field
This is novel to relate to a kind of calculating punch, refers to a kind of calculating punch of tool communication function especially.
Background technology
U.S. Apple is popular after releasing the iPad flat computer; But iPad is the system of a sealing; The connector or the calculating punch slot that do not have similar USB interface, therefore, after the storer of The built-in uses up; Except deleting files, and can't carry out the backup of data in the storer or the expansion of storer.
The kind of flash-storing card is very many on the market at present; Wherein, Big and the more cheap advantage of price of SD storage jig capacity, therefore, present most of Portable consumption electronic products; For example digital camera and digital camera all are equipped with the SD storage card and disclose groove, to reduce the cost that the consumer chooses storage card.
Only; The present content of flash-storing card calculating punch in the access flash-storing card on the market, do not have the function of wireless transmission, therefore; The portable electronic devices of similar iPad flat computer; And can't be through the content in the flash-storing card in this calculating punch of wireless mode access, and reach the purpose of expansion of backup or the storer of data, really belong to locating of blemish in an otherwise perfect thing.
To the shortcoming of above-mentioned known calculating punch, this novel calculating punch that a kind of tool communication function is provided is to improve above-mentioned shortcoming.
The utility model content
This novel purpose provides a kind of calculating punch of tool communication function; The built-in one wireless communication module; Can receive a portable electronic devices with the data that wireless mode was transmitted, and it is stored in the storage card, to reach the purpose of data backup or capacity of extended memory.
For reaching above-mentioned purpose, the calculating punch of a kind of tool communication function that this is novel, it comprises: a loam cake; One lower cover is to be covered on this loam cake, and to form an accommodation space, the one of which side has one first fluting, and the below of this first fluting has one second fluting; One printed circuit board (PCB) is to place this accommodation space; One first memory slot is to place on this printed circuit board (PCB) and expose to this first fluting, but can supplies one first erasing type storage card to plant; One processor is to place on this printed circuit board (PCB) and be coupled to this first memory slot, but the access of this first erasing type storage card of may command; One wireless communication module is to place on this printed circuit board (PCB) and be coupled to this processor, can accept the control of this processor and carries out wireless telecommunications; One card read machine controller is to place on this printed circuit board (PCB) and be coupled to this processor; A connector, be place on this printed circuit board (PCB) and expose to this second the fluting, it is to be coupled to this card read machine controller, can be connected to a main frame via a cable, to obtain a direct current power supply; One charging circuit is to place on this printed circuit board (PCB) and be coupled to this processor and the card read machine controller, can receive this direct supply and export a charge power supply; One rechargeable battery is coupled to this charging circuit, can accept output one battery supply after the charging of this charge power supply; And a mu balanced circuit, be to place on this printed circuit board (PCB) and be coupled to this processor, first memory slot and wireless communication module, can be with exporting this processor, first memory slot and wireless communication module to after this battery supply voltage stabilizing; So that but a portable electronic devices can pass through the data in this first erasing type storage card of wireless mode access, but perhaps this main frame can be via the data in this first erasing type storage card of this cable access.
Wherein the opposite side of this lower cover further has one the 3rd fluting, and the below of this second fluting further has one the 4th fluting and one the 5th fluting in addition.
It further has a second memory slot, places on this printed circuit board (PCB) and exposes to the 3rd fluting, but supply one second erasing type storage card to plant.
Wherein this first memory slot is a Micro SD storage card slot, and this second memory slot is a SD storage card slot, but this first erasing type storage card is a Micro SD storage card, but this second erasing type storage card is a SD storage card.
It further has a power switch, places on this printed circuit board (PCB) and exposes to the 4th fluting, and it is coupled to the output terminal of this mu balanced circuit, supplies to open or cut off the battery supply that exports this processor, first memory slot and wireless communication module to.
It further has a light emitting diode and lens; Wherein, This light emitting diode places on this printed circuit board (PCB) and is coupled to this card read machine controller, and this lens jacket places this light emitting diode outside and exposes to the 5th fluting, supplies to show the duty of this card read machine controller.
Wherein this main frame is a computing machine, and this connector is a USB2.0 or USB3.0 connector, and this direct supply and battery supply are all direct current 3.3V, and this rechargeable battery is a Li-Ion rechargeable battery.
Wherein this processor is a microcontroller; It has a SD memory card interface, a SDIO interface and a SDHC interface respectively; Wherein, this SDIO interface is coupled to this wireless communication module, but but this SDHC interface is coupled to this first erasing type storage card of this wireless communication module and this second erasing type storage card; This card read machine controller then has a SD memory card interface and a USB interface; Wherein, this SD memory card interface is coupled to the SD memory card interface of this processor, and this USB interface then is coupled to this connector.
Wherein this wireless communication module is a WIFI wireless communication module or 3G wireless communication module, and this wireless communication module further has an antenna.
It further has one and decorates a loam cake and a decoration lower cover, and wherein, this decoration loam cake is covered on this loam cake outside, and this decoration lower cover then is covered on this lower cover outside.
The beneficial effect of the utility model is: The built-in one wireless communication module can receive a portable electronic devices with the data that wireless mode was transmitted, and it is stored in the storage card, to reach the purpose of data backup or capacity of extended memory.
Description of drawings
For making the auditor can further understand this novel structure, characteristic and purpose thereof, below in conjunction with accompanying drawing and preferred embodiment specifies as after, wherein:
Fig. 1 is a synoptic diagram, and it illustrates the decomposing schematic representation of calculating punch of the tool communication function of the utility model one preferred embodiment.
Fig. 2 (a) is a synoptic diagram, and it illustrates the front side combination synoptic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment.
Fig. 2 (b) is a synoptic diagram, and it illustrates the rear side combination synoptic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment.
Fig. 3 is a synoptic diagram, and it illustrates the block schematic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment.
Fig. 4 is a synoptic diagram, and it illustrates the use synoptic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment.
Embodiment
Please in the lump referring to figs. 1 through Fig. 4, wherein Fig. 1 illustrates the decomposing schematic representation of calculating punch of the tool communication function of the utility model one preferred embodiment; Fig. 2 (a) illustrates the front side combination synoptic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment; Fig. 2 (b) illustrates the rear side combination synoptic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment; Fig. 3 illustrates the block schematic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment; Fig. 4 illustrates the use synoptic diagram of calculating punch of the tool communication function of the utility model one preferred embodiment.
As shown in the figure, the calculating punch 1 of the tool communication function that this is novel, it comprises: a loam cake 10; One lower cover 20; One printed circuit board (PCB) 30; One first memory slot 40; One processor 50; One wireless communication module 60; One card read machine controller 70; A connector 80; One charging circuit 90; One rechargeable battery 100; And one 110 of mu balanced circuits combine.
Wherein, this loam cake 10 is made with the insulation material, and it is made to be for example and without limitation to plastics.
This lower cover 20 is made with the insulation material; It is made to be for example and without limitation to plastics, is to be covered on this loam cake 10, to form an accommodation space 21; The one of which side is for example and without limitation to the right side and has one first fluting 22, and the below of this first fluting 22 has one second fluting 23.In addition, the opposite side of this lower cover 20 further has one the 3rd fluting 24, and the below of this second fluting 24 further has one the 4th fluting, 25 and 1 the 5th fluting 26 in addition.
This printed circuit board (PCB) 30 is to place this accommodation space 21, for elements such as ccontaining this first memory slot 40, processor 50, wireless communication module 60, card read machine controller 70, connector 80, charging circuit 90 and mu balanced circuits 110.
This first memory slot 40 is to place on this printed circuit board (PCB) 30 and expose to this first fluting 22, but can supply one first erasing type storage card 120 to plant, but should be for example and without limitation to a Micro SD storage card by erasing type storage card 120.
This processor 50 is to place on this printed circuit board (PCB) 30 and be coupled to this first memory slot 40, but the access of this first erasing type storage card 120 of may command.Wherein, This processor 50 is for example and without limitation to a microcontroller, and it has a SD memory card interface 51, a SDIO interface 52 and a SDHC interface 53 respectively, wherein; This SDIO interface 51 is to be coupled to this wireless communication module 60, and this SDHC interface 53 is to be coupled to this first memory slot 40.
This wireless communication module 60 is to place on this printed circuit board (PCB) 30 and be coupled to this processor 50, but can accept the control of this processor 50 so that the data in this first erasing type storage card 120 is sent to a portable electronic devices 200 with wireless communication mode.Wherein, this wireless communication module 60 is for example and without limitation to a WIFI wireless communication module or 3G wireless communication module, and this portable electronic devices 200 is for example and without limitation to an iPad flat computer.In addition, this wireless communication module 60 further has an antenna 61, for emission or reception wireless signal.
This card read machine controller 70 is to place on this printed circuit board (PCB) 30 and be coupled to this processor 50, but the access of this first erasing type storage card 150 of may command.In addition, this card read machine controller 70 further has a SD memory card interface 71 and a USB interface 72, and wherein, this SD memory card interface 71 is the SD memory card interfaces 51 that are coupled to this processor 50, and 72 of this USB interfaces are coupled to this connector 80.
This connector 80 be place on this printed circuit board (PCB) 30 and expose to this second the fluting 23; It is to be coupled to this card read machine controller; Can be connected to a main frame 250 via a cable 130, to obtain a direct current power supply, wherein; This connector 80 is for example and without limitation to a USB2.0 or USB3.0 connector; This main frame 250 is for example and without limitation to a desktop PC or mobile computer, and this cable 130 is for example and without limitation to a USB2.0 or USB3.0 cable, and this direct supply is for example and without limitation to direct current 3.3V.
This charging circuit 90 is to place on this printed circuit board (PCB) 30 and be coupled to this processor 50 and card read machine controller 70; Can receive this direct supply and export a charge power supply (Vout) to this rechargeable battery 90; So that to these rechargeable battery 90 chargings; In addition, when this rechargeable battery 90 fills when full, this charging circuit 90 can be seen this processor 50 of a signalisation off.
This rechargeable battery 100 is to be coupled to this charging circuit 90; Can accept output one battery supply (Vbat) after the charging of this charge power supply (Vout); Wherein, this rechargeable battery 100 is for example and without limitation to Li-Ion rechargeable battery, and this battery supply is for example and without limitation to direct current 3.3V.
This mu balanced circuit 110 is to place on this printed circuit board (PCB) 30 and be coupled to this first memory slot 40, processor 50 and wireless communication module 60; Can be with exporting this first memory slot 40, processor 50 and wireless communication module 60 after this battery supply voltage stabilizing to, to supply its required power supply.
In addition; The calculating punch 1 of the utility model further has a second memory and discloses groove 140; It is to place on this printed circuit board (PCB) 30 and expose to the 3rd to slot 24, but can supply one second erasing type storage card 150 to plant, wherein; This second memory slot 140 is for example and without limitation to a SD storage card slot, but this second erasing type storage card 150 is for example and without limitation to a SD storage card.
In addition; The calculating punch 1 of the utility model further has one and further has a power switch 160; It is to place on this printed circuit board (PCB) 30 and expose to the 4th to slot 25; Be the output terminal that is coupled to this mu balanced circuit 110, can supply to open or cut off the battery supply (Vbat) that exports this first memory slot 40, processor 50 and wireless communication module 60 to.
In addition; The calculating punch 1 of the utility model further has one and further has a light emitting diode 170 and lens 175; Wherein, This light emitting diode 170 is to place on this printed circuit board (PCB) 30 and be coupled to this card read machine controller 70, and these lens 175 are to be placed on these light emitting diode 170 outsides and to expose to the 5th fluting 26, can supply to show the duty of this card read machine controller 70.
In addition, the calculating punch 1 of the utility model further has one and decorates a loam cake 180 and a decoration lower cover 190, and wherein, this decoration loam cake 180 is to be covered on this loam cake 10 outsides, and 190 of this decoration lower covers are covered on this lower cover 20 outsides.
As shown in Figure 3, this processor 50 has a SD memory card interface 51, a SDI0 interface 52 and a SDHC interface 53, and wherein, this SDIO interface 51 is to be coupled to this wireless communication module 60, and this SDHC interface 53 is to be coupled to this first memory slot 40; 70 of this card read machine controllers have a SD memory card interface 71 and a USB interface 72; Wherein, This SD memory card interface 71 is the SD memory card interfaces 51 that are coupled to this processor 50, and 72 of this USB interfaces are coupled to this connector 80, therefore; This card read machine controller 70 can be carried out the conversion of SD memory card interface 71 and USB interface 72, but makes the device (figure do not show) of this processor 50 via these card read machine controller 70 other USB interfaces of access.
As shown in Figure 4, when using, can be earlier the calculating punch 1 of the utility model be connected to this main frame 250 with cable 130; So that this rechargeable battery 100 is charged; At this moment, but but this main frame 250 also can be through the data in this first erasing type storage card 120 of cable 130 accesses or the second erasing type storage card 150, when the electric power of this rechargeable battery 100 fills when full; This charging circuit 90 will be notified this processor 50; Need not supply power to this charging circuit 90, at this moment, this processor 50 promptly notifies this card read machine controller 70 with Dc Dump again.
When this portable electronic devices 200 is connected to this wireless communication module 60 through wireless mode; This wireless communication module 60 can be notified this processor 50; But but this processor 50 is with this first erasing type storage card 120 of these card read machine controller 70 accesses of forbidden energy or the second erasing type storage card 150; At this moment; But but this portable electronic devices 200 can through wireless mode with its data storage in this first erasing type storage card 120 or the second erasing type storage card 150, to reach the purpose of data backup or capacity of extended memory.Therefore, the calculating punch 1 of the tool communication function of the utility model has the advantage of wireless telecommunications than the calculating punch of known technology.
In sum; The enforcement of the calculating punch of the tool communication function through the utility model, The built-in one wireless communication module can receive a portable electronic devices with data that wireless mode was transmitted; And it is stored in the storage card; To reach the advantages such as purpose of data backup or capacity of extended memory, therefore, the calculating punch that the utility model is more known really has progressive.
What the utility model disclosed is preferred embodiment, the change of every part or modification and come from the technological thought of the utility model and be have the knack of this technology the people was easy to know by inference, all do not take off the claim category of the utility model.
Claims (10)
1. the calculating punch of a tool communication function is characterized in that, it comprises:
One loam cake;
One lower cover is covered on this loam cake, and to form an accommodation space, the one of which side has one first fluting, and the below of this first fluting has one second fluting;
One printed circuit board (PCB) places this accommodation space;
One first memory slot places on this printed circuit board (PCB) and exposes to this first fluting, but supplies one first erasing type storage card to plant;
One processor places on this printed circuit board (PCB) and is coupled to this first memory slot, but controls the access of this first erasing type storage card;
One wireless communication module places on this printed circuit board (PCB) and is coupled to this processor, accepts the control of this processor and carries out wireless telecommunications;
One card read machine controller places on this printed circuit board (PCB) and is coupled to this processor;
A connector, place on this printed circuit board (PCB) and expose to this second the fluting, it is coupled to this card read machine controller, is connected to a main frame via a cable, to obtain a direct current power supply;
One charging circuit places on this printed circuit board (PCB) and is coupled to this processor and the card read machine controller, receives this direct supply and exports a charge power supply;
One rechargeable battery is coupled to this charging circuit, accepts output one battery supply after the charging of this charge power supply; And
One mu balanced circuit places on this printed circuit board (PCB) and is coupled to this processor, first memory slot and wireless communication module, with exporting this processor, first memory slot and wireless communication module to after this battery supply voltage stabilizing;
So that but a portable electronic devices is through the data in this first erasing type storage card of wireless mode access, but perhaps this main frame via the data in this first erasing type storage card of this cable access.
2. calculating punch as claimed in claim 1 is characterized in that, wherein the opposite side of this lower cover further has one the 3rd fluting, and the below of this second fluting further has one the 4th fluting and one the 5th fluting in addition.
3. calculating punch as claimed in claim 2 is characterized in that, it further has a second memory slot, places on this printed circuit board (PCB) and exposes to the 3rd fluting, but supply one second erasing type storage card to plant.
4. calculating punch as claimed in claim 3; It is characterized in that; Wherein this first memory slot is a Micro SD storage card slot; This second memory slot is a SD storage card slot, but this first erasing type storage card is a Micro SD storage card, but this second erasing type storage card is a SD storage card.
5. calculating punch as claimed in claim 1; It is characterized in that; It further has a power switch; Place on this printed circuit board (PCB) and expose to the 4th fluting, it is coupled to the output terminal of this mu balanced circuit, supplies to open or cut off the battery supply that exports this processor, first memory slot and wireless communication module to.
6. calculating punch as claimed in claim 1; It is characterized in that; It further has a light emitting diode and lens, and wherein, this light emitting diode places on this printed circuit board (PCB) and is coupled to this card read machine controller; This lens jacket places this light emitting diode outside and exposes to the 5th fluting, supplies to show the duty of this card read machine controller.
7. calculating punch as claimed in claim 1 is characterized in that, wherein this main frame is a computing machine, and this connector is a USB2.0 or USB3.0 connector, and this direct supply and battery supply are all direct current 3.3V, and this rechargeable battery is a Li-Ion rechargeable battery.
8. calculating punch as claimed in claim 3 is characterized in that, wherein this processor is a microcontroller; It has a SD memory card interface, a SDIO interface and a SDHC interface respectively; Wherein, this SDIO interface is coupled to this wireless communication module, but but this SDHC interface is coupled to this first erasing type storage card of this wireless communication module and this second erasing type storage card; This card read machine controller then has a SD memory card interface and a USB interface; Wherein, this SD memory card interface is coupled to the SD memory card interface of this processor, and this USB interface then is coupled to this connector.
9. calculating punch as claimed in claim 1 is characterized in that, wherein this wireless communication module is a WIFI wireless communication module or 3G wireless communication module, and this wireless communication module further has an antenna.
10. calculating punch as claimed in claim 1 is characterized in that, it further has one and decorates a loam cake and a decoration lower cover, and wherein, this decoration loam cake is covered on this loam cake outside, and this decoration lower cover then is covered on this lower cover outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203780952U CN202282006U (en) | 2011-09-28 | 2011-09-28 | Card reader with communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203780952U CN202282006U (en) | 2011-09-28 | 2011-09-28 | Card reader with communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282006U true CN202282006U (en) | 2012-06-20 |
Family
ID=46228164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203780952U Expired - Fee Related CN202282006U (en) | 2011-09-28 | 2011-09-28 | Card reader with communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282006U (en) |
-
2011
- 2011-09-28 CN CN2011203780952U patent/CN202282006U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |