CN217932724U - Anti-interference protection device for self-service card reader - Google Patents
Anti-interference protection device for self-service card reader Download PDFInfo
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- CN217932724U CN217932724U CN202221664605.7U CN202221664605U CN217932724U CN 217932724 U CN217932724 U CN 217932724U CN 202221664605 U CN202221664605 U CN 202221664605U CN 217932724 U CN217932724 U CN 217932724U
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Abstract
The utility model discloses an anti-interference protector for self-service card reader, including the shield cover, the shield cover is installed at the card reader originally internally, the surface of card reader body is provided with reads the card region territory, and the inside fixed mounting of card reader body has an inner baffle, and the lower fixed surface of inner baffle is connected with and reads the first card reader of card region signal connection, the shield cover includes interior casing and outer shielding layer, and the lower fixed surface of inner baffle is connected with the support installation pole, and the bottom of supporting the installation pole is provided with the screw hole, and the shield cover passes through bolt detachable and is connected with the support installation pole. This application utilizes the conductive loop that outer shielding layer and top shielding layer constitute, and the induced-current that produces generates reverse electromagnetic field and shields, avoids the operation of electromagnetic radiation interference card reader that equipment such as high-voltage line, transformer substation, various launching towers, antenna, basic station produced, makes the card reader can discern the card fast to make this self-service card reader have anti-electromagnetic radiation interference's effect.
Description
Technical Field
The utility model relates to a self-service card reader technical field specifically is an anti-interference protector for self-service card reader.
Background
The self-service card reader is generally composed of a human-computer interface, and is operated by a user according to equipment prompts, for example, bank ATM machines, subway ticket vending machines and the like are self-service terminal equipment.
According to the existing self-service card reader, the card reader inside the self-service card reader is easily interfered by electromagnetic radiation of equipment such as an external transmitting tower, an antenna and a base station, the card reader is slow and unsmooth when a memory card (such as an identity card and a social security card) is identified, the card reader cannot identify quickly, even data is lost, and the working fault of the self-service card reader is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-service card reader is with anti-interference protector to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-interference protector for self-service card reader, includes the shield cover, the shield cover is installed at this internal at the card reader, the surface of card reader body is provided with the card reading region, and the inside fixed mounting of card reader body has an inner baffle, and the lower fixed surface of inner baffle is connected with and reads the first card reader of regional signal connection, the shield cover includes interior casing and outer shielding layer, and the lower fixed surface of inner baffle is connected with and supports the installation pole, and the bottom of supporting the installation pole is provided with the screw hole, and the shield cover passes through bolt detachable to be fixed at the tip of supporting the installation pole, and the shield cover establishes around first card reader.
Preferably, the outer shielding layer is made of gluing nano aluminum foil cloth, electromagnetic induction generates an induction magnetic field, and the outer shielding layer has an electromagnetic shielding function and plays roles in radiation protection, electric conduction, electromagnetic shielding, demagnetization prevention and the like.
Preferably, the material of the outer shielding layer is conductive fiber cloth, electromagnetic induction generates an induction magnetic field, and the outer shielding layer has an electromagnetic shielding function and plays roles in radiation protection, electric conduction, electromagnetic shielding, demagnetization prevention and the like.
Preferably, the lower surface of the inner partition plate is provided with a top shielding layer, the material of the top shielding layer is the same as that of the outer shielding layer, and the outer shielding layer and the top shielding layer form a complete protective barrier for electromagnetically shielding the internal card reader.
Preferably, the front surface of the card reader body is provided with a card slot, a second card reader connected with the card slot through signals is fixedly installed on the lower surface of the inner partition plate, and the second card reader is also arranged in the shielding case.
Preferably, the side surface of the card reader body is provided with ventilating meshes.
Preferably, the front of the card reader body is provided with an overhaul chamber, the shielding case is arranged in the overhaul chamber, and the front of the card reader body is hinged with an overhaul door, so that the overhaul door is opened, and maintenance operation is facilitated.
Advantageous effects
The utility model provides an anti-interference protector for self-service card reader possesses following beneficial effect:
1. this self-service card reader is with anti-interference protector wraps up the card reader through setting up the shield cover, utilizes the conductive loop that outer shielding layer and top shielding layer constitute, and the induced-current generation reverse electromagnetic field of production shields, avoids the operation of electromagnetic radiation interference card reader that equipment such as high-tension line, transformer substation, various launching towers, antenna, basic station produced, makes the card reader can the quick identification card to make this self-service card reader have anti-electromagnetic radiation interference's effect.
2. This anti-interference protector for self-service card reader supports the installation pole through the setting, makes the shield cover can follow the downside cover and establish on the surface of card reader, utilizes the bolt to install, and this design has made things convenient for the dismouting of shield cover greatly, and it facilitates to maintain for the later stage.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: the card reader comprises a shielding cover 1, a card reader body 2, a card reading area 3, an inner partition plate 4, a first card reader 6, an inner shell 7, an outer shielding layer 8, a support mounting rod 9, a bolt 10, a top shielding layer 11, a card inserting opening 12, a ventilation mesh opening 13, an inspection chamber 14 and an inspection door 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-interference protector for self-service card reader, including shield cover 1, shield cover 1 installs in card reader body 2, card reader body 2's surface is provided with reads card region 3, card reader body 2's inside fixed mounting has inner baffle 4, inner baffle 4's lower surface fixed connection have with read card region 3 signal connection's first card reader 6, shield cover 1 includes interior casing 7 and outer shielding layer 8, outer shielding layer 8 pastes the surface at interior casing 7, the material of outer shielding layer 8 is for crossing gluey nanometer aluminium foil cloth, or be conductive fiber cloth, these two kinds of conductive cloth materials have splendid electric conductivity and good electromagnetic shield effect, play radiation protection, electrically conductive, electromagnetic shielding, prevent effects such as demagnetization, the shielding range is at 100K-3GHz.
The lower surface of the inner partition plate 4 is fixedly connected with a supporting and mounting rod 9, the bottom end of the supporting and mounting rod 9 is provided with a threaded hole, a shielding cover 1 is detachably fixed at the end part of the supporting and mounting rod 9 through a bolt 10, the shielding cover 1 is covered around the first card reader 6, the front surface of the card reader body 2 is provided with an inserting port 12, a second card reader in signal connection with the inserting port 12 is fixedly mounted at the lower surface of the inner partition plate 4, the second card reader is also arranged in the shielding cover 1, the lower surface of the inner partition plate 4 is provided with a top shielding layer 11, the material of the top shielding layer 11 is the same as that of the outer shielding layer 8, the front surface of the card reader body 2 is provided with an overhaul room 14, the shielding cover 1 is arranged in the overhaul room 14, and the front surface of the card reader body 2 is hinged with an overhaul door 15.
The side surface of the card reader body 2 is provided with ventilation mesh holes 13, which is convenient for ventilation in the card reader body.
The card reader is wrapped by the shielding cover 1, and the generated induced current generates a reverse electromagnetic field to shield by utilizing a conductive loop formed by the outer shielding layer 8 and the top shielding layer 11, so that the card reader can quickly identify a card by avoiding the electromagnetic radiation generated by equipment such as a high-voltage wire, a transformer substation, various launching towers, antennas, a base station and the like from interfering with the operation of the card reader, and the self-service card reader has the effect of resisting the electromagnetic radiation interference.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-interference protector for self-service card reader, includes shield cover (1), install in card reader body (2) shield cover (1), its characterized in that: the card reader comprises a card reader body (2), wherein a card reading area (3) is arranged on the surface of the card reader body (2), an inner partition plate (4) is fixedly arranged inside the card reader body (2), the lower surface of the inner partition plate (4) is fixedly connected with a first card reader (6) which is in signal connection with the card reading area (3), a shielding cover (1) comprises an inner shell (7) and an outer shielding layer (8), the lower surface of the inner partition plate (4) is fixedly connected with a supporting installation rod (9), a threaded hole is formed in the bottom end of the supporting installation rod (9), the shielding cover (1) is detachably fixed at the end of the supporting installation rod (9) through a bolt (10), and the shielding cover (1) covers around the first card reader (6).
2. The anti-interference protection device for the self-service card reader according to claim 1, characterized in that: the outer shielding layer (8) is made of gluing nano aluminum foil cloth.
3. The anti-interference protection device for the self-service card reader according to claim 1, characterized in that: the outer shielding layer (8) is made of conductive fiber cloth.
4. An anti-tamper protection device for a self-service card reader according to claim 2 or 3, wherein: the lower surface of the inner partition plate (4) is provided with a top shielding layer (11), and the material of the top shielding layer (11) is the same as that of the outer shielding layer (8).
5. The anti-interference protection device for the self-service card reader according to claim 4, wherein: the front surface of the card reader body (2) is provided with a card inserting opening (12), a second card reader in signal connection with the card inserting opening (12) is fixedly arranged on the lower surface of the inner partition plate (4), and the second card reader is also arranged in the shielding cover (1).
6. The anti-interference protection device for the self-service card reader according to claim 5, wherein: the side surface of the card reader body (2) is provided with a ventilating mesh (13).
7. The anti-interference protection device for the self-service card reader according to claim 6, wherein: the front surface of the card reader body (2) is provided with an overhaul chamber (15), the shielding case (1) is arranged in the overhaul chamber (15), and the front surface of the card reader body (2) is hinged with an overhaul door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221664605.7U CN217932724U (en) | 2022-06-30 | 2022-06-30 | Anti-interference protection device for self-service card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221664605.7U CN217932724U (en) | 2022-06-30 | 2022-06-30 | Anti-interference protection device for self-service card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217932724U true CN217932724U (en) | 2022-11-29 |
Family
ID=84184268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221664605.7U Active CN217932724U (en) | 2022-06-30 | 2022-06-30 | Anti-interference protection device for self-service card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217932724U (en) |
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2022
- 2022-06-30 CN CN202221664605.7U patent/CN217932724U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 4, 2nd Floor, Building 17, No. 80 Dianchang Road, High tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Fanghe Information Technology Co.,Ltd. Address before: 450000 No. 2502, 25 / F, building 2, No. 72 Nongye Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: Henan Fanghe Information Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |