CN202150155U - Magnetic card reader - Google Patents
Magnetic card reader Download PDFInfo
- Publication number
- CN202150155U CN202150155U CN201120217102U CN201120217102U CN202150155U CN 202150155 U CN202150155 U CN 202150155U CN 201120217102 U CN201120217102 U CN 201120217102U CN 201120217102 U CN201120217102 U CN 201120217102U CN 202150155 U CN202150155 U CN 202150155U
- Authority
- CN
- China
- Prior art keywords
- magnetic card
- card reader
- audio jack
- magnetic
- audio
- 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 relates to a magnetic card reader which includes a magnetic head which is used to read the magnetic card information and convert the magnetic card information into an audio electrical signal, and an audio plug, wherein a coil in the magnetic head is electrically connected with a microphone input pole of the audio plug. The magnetic card reader can realize the reading and transmission of the magnetic card information via a general audio interface and transmit the information to a digital product. The magnetic card reader is strong in applicability, so the magnetic card reader can be used for the digital product having the audio interface, such as a mobile phone, a flat computer, a PC machine, a PDA, and the like. The magnetic card reader has the advantages of simple structure, low cost, and easy use. The problem that a digital device can not directly read a magnetic card is solved, and the magnetic card reader can be applied to the digital device having the audio interface.
Description
Technical field
The card information that relates to the utility model reads and transmitting device, more particularly, relates to a kind of magnetic card reader with audio jack.
Background technology
Networks development lets the demand of individual payment strengthen, and the Pos terminal of swiping the card is the common method that the user uses magnetic card to pay, but because of function singleness, difficult popularizing in domestic consumer.
On the other hand, the universal and communication network of mobile phone makes user expectation can use mobile phone to carry out individual's payment easily to the development of two-forty, high bandwidth.Yet present mobile phone can't directly read card information, is a trouble and will personal account information be input in the mobile phone, for example need use keyboard or touch-screen manual input credit or debit card number of the account and other related data.
The utility model content
The technical matters that the utility model will solve is, can't directly read card information to mobile phone in the prior art, and the defective of the manual input of personal account informational needs provides a kind of magnetic card reader with audio jack.
The utility model solves the technical scheme that its technical matters adopted: construct a kind of magnetic card reader, comprise being used to read card information and converting said card information into the magnetic head of audio electrical signal and audio jack; Wherein, the coil in the said magnetic head is imported the utmost point with the Mike of said audio jack and is electrically connected.
In the described magnetic card reader of the utility model, said audio jack is the 2.5mm audio jack.
In the described magnetic card reader of the utility model, said audio jack is the 3.5mm audio jack.
In the described magnetic card reader of the utility model, also comprise the chute of swiping the card, said magnetic head is installed in the sidewall of said chute.
In the described magnetic card reader of the utility model, said audio jack and the said chute of swiping the card are connected as a single entity through stationary installation, and the said chute of swiping the card is arranged on a side of said stationary installation, and said audio jack is arranged on relative opposite side.
In the described magnetic card reader of the utility model, the said chute of swiping the card is arranged on the stationary installation, and said audio jack links to each other with said magnetic head through audio signal wire.
Implement the magnetic card reader of the utility model, have following beneficial effect: can pass through the universal audio interface, realize reading and transmission, give digital product information transmission to card information.The utility model applicability is strong, can anyly have the digital product of COBBAIF, like mobile phone, panel computer, PC, PDA etc.; And has an advantage simple in structure, with low cost, easy to use.The structure of simplifying is brought high realization property and less cost, is easy to popularize.Solve the problem that digital equipment can't directly read magnetic card, can be applied to the digital equipment that all have COBBAIF.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model magnetic card reader;
Fig. 2 is the structural representation of user mode of the preferred embodiment of the utility model magnetic card reader;
Fig. 3 is the structural representation of user mode of another preferred embodiment of the magnetic card reader of the utility model.
Embodiment
As shown in Figure 1, the magnetic card reader of the utility model comprises audio jack 1 and magnetic head 2.Magnetic head 2 is used to read card information and converts card information into audio electrical signal; Coil in the magnetic head 2 links to each other with Mike's input of audio jack 1 is extremely electric; Insert digital equipment for example during the COBBAIF of mobile phone etc. when audio jack 1 like this, the card information that magnetic head read just can be delivered in the processor of mobile phone further to handle.Frame of broken lines is depicted as magnetic card among Fig. 1, and magnetic head 2 slips on the magnetic stripe of magnetic card, promptly may be read into canned data in the magnetic card.
Need to prove; Though the audio jack 1 shown in Fig. 1 is four utmost point audio jack; But the utility model is not limited thereto; Audio jack also can be three utmost points or two utmost point audio jack, as long as the Mike of audio jack imports the utmost point and is electrically connected on the coil in the magnetic head, just can send digital equipments such as mobile phone to through the audio electrical signal that COBBAIF will comprise card information.
As selection, audio jack can be the audio jack of 2.5mm or 3.5mm.Can select the magnetic card reader of the audio jack that has 2.5mm or 3.5mm for use according to the type of the COBBAIF of digital equipment like this.
Of Fig. 2 and Fig. 3; In use; The audio jack 1 of the magnetic card reader of the utility model is inserted the COBBAIF of digital equipment 3 (for example mobile phone); The brush magnetic card 4 at the magnetic head that can read card information 2 places can be accomplished the conversion of entry information and audio frequency then, and data on magnetic card is sent in the digital equipment through COBBAIF.In the magnetic card reader of the utility model, magnetic head 2 can be connected as a single entity through stationary installation (like Fig. 2) with audio jack 1, also can couple together (like Fig. 3) through audio signal wire 5.
In addition, as an embodiment, the chute of swiping the card can also be set in the magnetic card reader, and magnetic head is installed in the sidewall of chute, magnetic head is electrically connected with audio jack.
In above-mentioned enforcement, as selection, can be through stationary installation with the audio jack and the chute (not shown) that is connected as a single entity of swiping the card.In this case, the chute of will swiping the card usually is arranged on a side of stationary installation, and audio jack is arranged on relative opposite side.
As another selection, also can the chute of swiping the card be arranged on the stationary installation, and audio jack is connected with the said magnetic head electrical that is arranged on chute wall through audio signal wire.
The magnetic card reader of the utility model is to simplify the outside magnetic card fetch equipment of the most general digital equipment most, need not power supply, need not any complicated circuitry and chip and can accomplish its function.It has satisfied the demand that the user swipes the card through digital equipment, and has overcome the exploitation that the existing in prior technology labyrinth is brought, the difficulty of using and selling, and has reduced manufacturing cost.
Claims (6)
1. a magnetic card reader is characterized in that, comprises being used to read card information and converting said card information into the magnetic head (2) of audio electrical signal and audio jack (1); Wherein, the coil in the said magnetic head (2) is imported the utmost point with the Mike of said audio jack (1) and is electrically connected.
2. magnetic card reader according to claim 1 is characterized in that, said audio jack (1) is the 2.5mm audio jack.
3. magnetic card reader according to claim 1 is characterized in that, said audio jack (1) is the 3.5mm audio jack.
4. according to each described magnetic card reader in the claim 1 to 3, it is characterized in that also comprise the chute of swiping the card, said magnetic head (2) is installed in the sidewall of said chute.
5. magnetic card reader according to claim 4; It is characterized in that; Said audio jack (1) and the said chute of swiping the card are connected as a single entity through stationary installation, and the said chute of swiping the card is arranged on a side of said stationary installation, and said audio jack (1) is arranged on relative opposite side.
6. magnetic card reader according to claim 4 is characterized in that, the said chute of swiping the card is arranged on the stationary installation, and said audio jack (1) links to each other with said magnetic head (2) through audio signal wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120217102U CN202150155U (en) | 2011-06-24 | 2011-06-24 | Magnetic card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120217102U CN202150155U (en) | 2011-06-24 | 2011-06-24 | Magnetic card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150155U true CN202150155U (en) | 2012-02-22 |
Family
ID=45591208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120217102U Expired - Fee Related CN202150155U (en) | 2011-06-24 | 2011-06-24 | Magnetic card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337117A (en) * | 2012-08-28 | 2013-10-02 | 上海方付通商务服务有限公司 | Mobile card-swiping terminal |
| CN107133790A (en) * | 2017-04-10 | 2017-09-05 | 上海汇尔通信息技术有限公司 | A kind of method of payment and system |
-
2011
- 2011-06-24 CN CN201120217102U patent/CN202150155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337117A (en) * | 2012-08-28 | 2013-10-02 | 上海方付通商务服务有限公司 | Mobile card-swiping terminal |
| CN107133790A (en) * | 2017-04-10 | 2017-09-05 | 上海汇尔通信息技术有限公司 | A kind of method of payment and system |
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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: 20120222 Termination date: 20130624 |