CN211653666U - Non-contact card reading device - Google Patents
Non-contact card reading device Download PDFInfo
- Publication number
- CN211653666U CN211653666U CN202020561370.3U CN202020561370U CN211653666U CN 211653666 U CN211653666 U CN 211653666U CN 202020561370 U CN202020561370 U CN 202020561370U CN 211653666 U CN211653666 U CN 211653666U
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- China
- Prior art keywords
- card
- chip
- reading
- fixing piece
- clamping seat
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- Expired - Fee Related
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Abstract
The utility model discloses a non-contact card reading device, which is provided with a card seat, wherein the bottom surface of the card seat is provided with a bottom groove for mounting a printed circuit board, and the bottom surface of the card seat is provided with a placement position for reading a card reading chip for reading chip card information; the placing position and the bottom groove are on the same vertical plane and correspond to each other; a push-out device is arranged on one side wall of the clamping seat; a first fixing piece and a second fixing piece are respectively formed on the bottom surface of the clamping seat, and an anti-static device is arranged on one side of the second fixing piece adjacent to the pushing-out device; one end of the card holder is provided with a card slot into which the chip card is inserted; the card slot is a curved portion.
Description
Technical Field
The utility model belongs to the data reading field especially involves a non-contact card reading equipment.
Background
Contactless cards are known as contactless cards or radio frequency cards. The whole chip of the non-contact card is sealed in the card reader, and no exposed part exists; in addition, by engraving a micro antenna on the body of the card and coupling an inductor to the reader antenna, power can be obtained through radio wave or electromagnetic field response and information can be exchanged. However, when the existing contact type card reader reads a message (acquisition information) of the card chip, there is a problem that reading is stopped and an error rate is high. In addition, when the information of the radio frequency card is read and the chip is connected insecure, the chip arranged on the card reader is easy to stop working; thus, the prior art is deficient and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the card reader chip can be tightly connected with the card reader, so that the card information can be effectively read, and the error rate is reduced. The utility model provides a card reading device for non-contact type, which is provided with a card seat, wherein the bottom surface of the card seat is provided with a bottom groove for mounting a printed circuit board, and the bottom surface of the card seat is provided with a placement position for reading a card reading chip for reading chip card information; the placing position and the bottom groove are on the same vertical plane and correspond to each other;
a push-out device is arranged on one side wall of the clamping seat;
a first fixing piece and a second fixing piece are respectively formed on the bottom surface of the clamping seat, and an anti-static device is arranged on one side of the second fixing piece adjacent to the pushing-out device;
one end of the card holder is provided with a card slot into which the chip card is inserted;
the card slot is a curved portion.
Preferably, the first fixing piece and the second fixing piece are respectively a first screwing clamping tongue and a second screwing clamping tongue.
Preferably, the placement position is a chip bump, and the chip bump conforms to the specification of a chip in the chip card.
Preferably, the push-out device is provided with a push block and a card frame for placing the chip card; the clamping frame slides on two inner side sides of the clamping seat; the push block slides in the sliding crack on one side wall of the clamping seat; the convex part of the push block clamped in the sliding crack is fixedly connected with one side of the clamping frame.
Preferably, the socket end of the card slot is in an inner arc shape, and a convex part is arranged on the inner wall of the upper surface of the card slot; the position of the convex part and the position of the placing position are in the same vertical plane.
Preferably, the antistatic device is a conductive metal sheet.
Compared with the prior art, adopt above-mentioned scheme, the utility model discloses non-contact card reader's base bottom recess is used for being connected to printed circuit board. The card reader comprises a card base, a card reader chip, a card reading chip, a printed circuit board and a card reader, wherein the card reader chip is connected with the card base, the card reader chip is connected with the card reader chip through a cable, the card reader chip is connected with the card reader chip through the cable, the card reader chip is connected with the printed circuit board, the card reader chip is connected with the card reader chip through the cable, and the card reader chip is connected with the printed circuit board through the cable. The chip bump at the card reading chip is tightly connected to the printed circuit board through the first fixing sheet and the second fixing sheet, so that the card reading chip is not interfered by external vibration and can be stable for a long time. An anti-static device is connected to the bottom line of the printed circuit board to prevent static electricity from being generated when the chip card is inserted into the card slot. Preventing damage.
Drawings
For a clearer explanation of the embodiments or technical solutions in the prior art, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a contactless card holder.
As shown in the above legend: a card holder 1; a push-out device 2; a placing bit 3; a first fixing piece 4; a second fixing piece 5; an antistatic device 6; a card slot 7; a curved portion 8.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1, an embodiment of the present invention is: the utility model provides a non-contact card reading device, which is provided with a card holder 1, wherein the bottom surface of the card holder 1 is provided with a bottom groove for mounting a printed circuit board, and the bottom surface of the card holder 1 is provided with a placement position 3 for reading a card reading chip for reading chip card information; the placing position 3 and the bottom groove are on the same vertical plane and correspond to each other;
a push-out device 2 is arranged on one side wall of the clamping seat 1;
a first fixing piece 4 and a second fixing piece 5 are respectively formed on the upper surface of the bottom of the clamping seat 1, and an anti-static device 6 is arranged on one side of the second fixing piece 5 adjacent to the push-out device 2;
one end part of the card holder 1 is provided with a card slot 7 for inserting a chip card;
the card slot 7 is a bent portion.
Preferably, the first fixing plate 4 and the second fixing plate 5 are a first tightening clamping tongue and a second tightening clamping tongue, respectively.
Preferably, the placement positions 3 are chip bumps, and the chip bumps conform to the specification of a chip in the chip card.
Preferably, the push-out device 2 is provided with a push block and a card frame for placing the chip card; the clamping frame slides on two inner side sides of the clamping base 1; the push block slides in a sliding crack on one side wall of the clamping seat 1; the convex part of the push block clamped in the sliding crack is fixedly connected with one side of the clamping frame.
Preferably, the socket end of the card slot is in an inner arc shape, and a convex part is arranged on the inner wall of the upper surface of the card slot; the position of the convex part and the position of the placing position 3 are in the same vertical plane.
Preferably, the antistatic means 6 is a conductive metal sheet.
Preferably, a contactless card reader is provided with a printed circuit board having means for reading information of a card inserted in a contactless manner on the bottom surface of the card holder 1.
The working principle is as follows:
the chip card is inserted into the card slot. At this time, a bent portion is formed in the insertion hole to make the card insertion more smooth.
At this time, static electricity generated when the chip card is inserted is conducted to the outside through the static electricity preventing means 6 to prevent the static electricity from damaging the card.
The chip position in the card chip is positioned to correspond to the position of the card reading chip placement position 3, and the card chip and the card reading chip are inductively coupled. Accordingly, the card reading chip wirelessly reads information of the card chip and simultaneously transmits a message through the reading to the printed circuit board to complete the card reading operation. In addition, when the card is taken out, the pushing block is pushed to push the chip card on the card frame out of the card holder 1, so that the chip card can be easily removed.
Compared with the prior art, adopt above-mentioned scheme, the utility model discloses non-contact card reader's base bottom recess is used for being connected to printed circuit board. The card reader comprises a card base, a card reader chip, a card reading chip, a printed circuit board and a card reader, wherein the card reader chip is connected with the card base, the card reader chip is connected with the card reader chip through a cable, the card reader chip is connected with the card reader chip through the cable, the card reader chip is connected with the printed circuit board, the card reader chip is connected with the card reader chip through the cable, and the card reader chip is connected with the printed circuit board through the cable. The chip bump at the card reading chip is tightly connected to the printed circuit board through the first fixing sheet and the second fixing sheet, so that the card reading chip is not interfered by external vibration and can be stable for a long time. An anti-static device is connected to the bottom line of the printed circuit board to prevent static electricity from being generated when the chip card is inserted into the card slot. Preventing damage.
It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A non-contact card reading device is characterized by being provided with a card holder, wherein a bottom groove for mounting a printed circuit board is formed in the bottom surface of the card holder, and a placement position for reading a card reading chip for reading chip card information is formed in the bottom surface of the card holder; the placing position and the bottom groove are on the same vertical plane and correspond to each other;
a push-out device is arranged on one side wall of the clamping seat;
a first fixing piece and a second fixing piece are respectively formed on the bottom surface of the clamping seat, and an anti-static device is arranged on one side of the second fixing piece adjacent to the pushing-out device;
one end of the card holder is provided with a card slot into which the chip card is inserted;
the card slot is a curved portion.
2. The contactless card reading apparatus of claim 1, wherein the first and second fixed sheets are first and second tightening tongues, respectively.
3. The contactless card reading device of claim 1, wherein the placement locations are chip bumps that conform to a chip specification in the chip card.
4. The contactless card reading apparatus according to claim 1, wherein the pushing-out means is provided with a pushing block and a card frame for placing a chip card; the clamping frame slides on two inner side sides of the clamping seat; the push block slides in the sliding crack on one side wall of the clamping seat; the convex part of the push block clamped in the sliding crack is fixedly connected with one side of the clamping frame.
5. The contactless card reading apparatus according to claim 1, wherein the socket end of the card slot is an inner arc shape, and a convex portion is provided on an inner wall of an upper surface of the card slot; the position of the convex part and the position of the placing position are in the same vertical plane.
6. A contactless card reading apparatus according to claim 1 wherein the anti-static device is a conductive metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561370.3U CN211653666U (en) | 2020-04-16 | 2020-04-16 | Non-contact card reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561370.3U CN211653666U (en) | 2020-04-16 | 2020-04-16 | Non-contact card reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211653666U true CN211653666U (en) | 2020-10-09 |
Family
ID=72688874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020561370.3U Expired - Fee Related CN211653666U (en) | 2020-04-16 | 2020-04-16 | Non-contact card reading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211653666U (en) |
-
2020
- 2020-04-16 CN CN202020561370.3U patent/CN211653666U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20210416 |