CN213690629U - Anti-theft brush accessory and card reader comprising same - Google Patents
Anti-theft brush accessory and card reader comprising same Download PDFInfo
- Publication number
- CN213690629U CN213690629U CN202022383302.5U CN202022383302U CN213690629U CN 213690629 U CN213690629 U CN 213690629U CN 202022383302 U CN202022383302 U CN 202022383302U CN 213690629 U CN213690629 U CN 213690629U
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- Prior art keywords
- card
- leg
- housing
- theft
- theft brush
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- 238000003780 insertion Methods 0.000 claims abstract description 27
- 230000037431 insertion Effects 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
An anti-theft brush accessory and a card reader comprising the same can enhance the anti-theft brush function of the card reader with lower cost. The utility model discloses an anti-theft brush accessory (3) is used for card reader (100), and this card reader (100) has casing (1), and this casing (1) has: a card insertion port located at a front surface of the housing for inserting or extracting a card; and a card conveying path (2), wherein the card conveying path (2) is positioned in the shell (1), is communicated with the card insertion opening and conveys the card, the anti-theft brush accessory is formed to be clamped in the shell (1), and the minimum dimension of the gap of the card conveying path (2) for the card to pass through in the thickness direction of the card is formed to be the size which only allows one card to pass through.
Description
Technical Field
The utility model relates to an anti-theft brush accessory reaches card reader including this anti-theft brush accessory.
Background
Conventionally, there is known a card reader having a housing provided with: the card inserting port is positioned on the front surface of the shell and used for inserting or pulling out a card; and a card carrying path which is located inside the housing, communicates with the card insertion port, and carries the card.
However, when the card reader is applied to an ATM machine of a bank, there is a risk that card information is stolen. That is, since the clearance in the thickness direction of the card is generally formed to a size that allows two cards to pass through in a stacked state, a lawbreaker can insert a sheet-like embezzler into the card insertion opening of the card reader after stacking the card and the card in advance, and intentionally take out only the card at the time of card taking and leave the embezzler in the card carrying path of the card reader housing. Therefore, when a subsequent user uses the ATM to normally insert the bank card into the card insertion port, various information of the bank card including the card number, the password, the personal information of the user and the like can be stolen, and lawless persons can use the information stolen in the mode to carry out various illegal transactions, thereby causing property loss to the user.
In recent years, such cases are frequently seen, and it is expected that the above-mentioned crime violation can be effectively prevented.
As one countermeasure, it is conceivable to form a gap in the thickness direction of the card in the card insertion port of the card reader to a size that allows only one card to pass through. However, if this is the case, it is necessary to replace the card readers in all of the existing ATM machines with one having a card insertion opening with a gap in the thickness direction of the card of a size that allows only one card to pass through. Thus, a great deal of manpower and financial resources are consumed.
In addition, not only the ATM of a bank but also various devices such as a convenience store, a subway station, and the like, which interact with a user through a card-like medium, have the above-described problems.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems, and it is an object of the present invention to provide an anti-theft brush fitting and a card reader including the same, which can enhance the anti-theft function of the card reader at a low cost.
In order to achieve the above object, a first aspect of the present invention provides an anti-theft brush fitting for a card reader having a housing with: the card inserting port is positioned on the front surface of the shell and used for inserting or pulling out a card; and a card conveyance path that is located inside the housing, communicates with the card insertion opening, and conveys the card, wherein the anti-skimming member is formed so as to be lockable inside the housing, and a minimum dimension in a thickness direction of the card of a gap of the card conveyance path through which the card passes is formed to a size that allows only one card to pass.
According to the above configuration, the anti-skimming member is formed so as to be locked in the housing, and the minimum dimension of the gap in the card transport path through which the card passes in the thickness direction of the card is formed so as to be a size that allows only one card to pass.
Furthermore, the anti-theft brush attachment according to a second aspect of the present invention is the anti-theft brush attachment according to the first aspect, wherein the anti-theft brush attachment is formed in a U-shape that can be engaged with the inside of the housing in a manner such that the card insertion opening faces the opening, and includes: two leg portions opposed to each other in a thickness direction of the card; and a connecting portion connecting respective one ends of the two leg portions.
According to the above configuration, the anti-theft brush attachment is formed in a U-shape that can be locked inside the housing with the opening facing the card insertion slot, and includes: two leg portions opposed to each other in a thickness direction of the card; and a connecting portion connecting respective one ends of the two leg portions, whereby the anti-theft brush fitting is simple in structure and can further reduce manufacturing cost.
Further, the antitheft brush member according to a third aspect of the present invention is the antitheft brush member according to the second aspect, wherein the two leg portions include a leg main body and a resin portion, respectively, the leg main bodies of the two leg portions being opposed to each other in the thickness direction of the card, and the resin portion being provided on the surface sides of the leg main bodies of the two leg portions which are opposed to each other.
According to the above configuration, the resin portions are provided on the surface sides of the two leg main bodies which face each other, respectively, whereby scratching of the card when passing through the gap between the two leg portions can be prevented.
Furthermore, the antitheft brush member according to the fourth aspect of the present invention is the antitheft brush member according to the third aspect, wherein the leg main body and the connecting portion are made of stainless steel, and the resin portion protrudes from the leg main body in a direction perpendicular to the thickness direction of the card and the carrying direction of the card.
According to the above configuration, the two leg bodies and the connecting portion are made of stainless steel, and the resin portion protrudes from the leg bodies in the direction perpendicular to the thickness direction of the card and the carrying direction of the card, whereby the integral strength of the anti-skimming fitting can be secured, and the integral molding of the resin portion and the leg portions is facilitated.
Further, the antitheft brush member according to a fifth aspect of the present invention is the antitheft brush member according to the second aspect, wherein the distance between the two legs increases as the two legs are away from the connecting portion, and the two legs are elastically deformed in a direction in which the two legs approach each other.
According to the above configuration, since the distance between the two leg portions increases as the distance from the connecting portion increases, and the two leg portions are elastically deformable in the direction in which the two leg portions approach each other, when the anti-skimming accessory is inserted into the card conveying path, the two leg portions are urged by the restoring force after the elastic deformation toward the inner surface of the card conveying path that faces the front and back surfaces of the card, and the anti-skimming accessory can be reliably fixed to the card conveying path.
Furthermore, the antitheft brush member according to a sixth aspect of the present invention is the antitheft brush member according to the second aspect, wherein the other ends of the two legs, which are away from the connecting portion, have chamfered portions, respectively, and the chamfered portions increase the gap between the two legs as the connecting portion is away from the chamfered portions.
According to the above configuration, the other end of each of the two leg portions, which is away from the connecting portion, has the chamfered portion, and the chamfered portion increases the gap between the two leg portions as the leg portions are away from the connecting portion, whereby the chamfered portion can guide the card to be smoothly inserted into the U-shaped opening of the anti-skimming fitting when the card is inserted.
In addition, the antitheft brush attachment according to the seventh aspect of the present invention is characterized in that a hook-shaped protrusion is formed on the outer side of the other end of the two leg portions, which is away from the connecting portion, on the basis of the antitheft brush attachment according to the second aspect.
According to the above configuration, since the hook-shaped projection is formed on the outer side of the other end of the two leg portions, which is away from the connecting portion, the hook-shaped projection is locked to the inner surface of the card conveying path, which is opposed to the front and back surfaces of the card, and the position of the anti-skimming member in the thickness direction of the card can be determined. Thus, the anti-swipe accessory can be reliably positioned in the thickness direction of the card.
Furthermore, an eighth aspect of the present invention provides a card reader, including: a housing including a card insertion port located at a front surface thereof for inserting or extracting a card, and a card carrying path located inside the housing, communicating with the card insertion port, and carrying the card; and the anti-theft brush attachment according to any one of the first to seventh aspects, which is detachably engaged in the inside of the casing.
According to the above configuration, the card reader includes the anti-theft brush fitting detachably engaged in the housing and the card insertion port into which the anti-theft brush fitting is inserted and fixed, and thus information of the card can be prevented from being stolen.
Further, a card reader according to a ninth aspect of the present invention is the card reader according to the eighth aspect, wherein a groove portion into which the anti-theft brush attachment is inserted and locked is provided inside the housing.
According to the above configuration, the groove portion into which the antitheft brush attachment is inserted and locked is provided in the housing, whereby the insertion and locking of the antitheft brush attachment into the housing of the card reader can be achieved with a simple configuration.
Drawings
Fig. 1 is a schematic view showing the entire card reader and the anti-skimming accessory according to the present embodiment as viewed from the direction opposite to the card insertion slot.
Fig. 2 is a side view showing a detailed structure of the anti-theft brush attachment in the card reader according to the present embodiment.
Fig. 3 is a partial side view showing a state where the antitheft brush attachment of the present embodiment is not inserted into the housing of the card reader.
Fig. 4 is a partial side view showing a state where the antitheft brush attachment of the present embodiment is inserted into the housing of the card reader.
(symbol description)
100 a card reader;
1, a shell;
10 end portion;
11, a groove part;
a 110 step portion;
2, a card conveying path;
3 anti-theft brush accessories;
31a first leg;
31A first resin portion;
31B a first chamfered portion;
31C first protrusions;
32a second leg;
a 32A second resin portion;
a 32B second chamfered portion;
a 32C second projection;
an X1 side end face of the 32C1 second projection;
33 connecting part.
Detailed Description
Hereinafter, an embodiment of the anti-theft brush attachment and the card reader including the same according to the present invention will be described with reference to fig. 1 to 4. Fig. 1 is a schematic view showing the entire card reader and the anti-skimming accessory according to the present embodiment as viewed from the direction opposite to the card insertion slot. Fig. 2 is a side view showing a detailed structure of the anti-theft brush attachment in the card reader according to the present embodiment. Fig. 3 is a partial side view showing a state where the antitheft brush attachment of the present embodiment is not inserted into the housing of the card reader. Fig. 4 is a partial side view showing a state where the antitheft brush attachment of the present embodiment is inserted into the housing of the card reader.
The utility model discloses an anti-theft is brushed accessory and is brushed the card reader of accessory including this anti-theft is the equipment that needs insert the card such as the automatic machine of recharging, the subway station of the automatic machine of recharging, the convenience store of being used for the bank.
In the following description, the card conveyance direction is defined as X direction (first direction), one side in the X direction is defined as X1 (insertion direction of the card), the other side is defined as X2, the width direction orthogonal to the X direction is defined as Y direction (second direction), one side in the Y direction is defined as Y1, the other side is defined as Y2, the directions orthogonal to the X direction and the Y direction are defined as Z direction (third direction), one side in the Z direction is defined as Z1, and the other side is defined as Z2.
(integral construction of card reader 100)
Fig. 1 shows a state in which the anti-theft brush attachment 3 is not inserted into the housing 1 of the card reader 100 from the X2 side. As shown in fig. 1, the card reader 100 has a housing 1 having a substantially rectangular parallelepiped shape, and the housing 1 has an end portion 10 on the X1 side surface, and the end portion 10 is formed with a card insertion opening (not shown) into which a card is inserted/extracted. Although not shown, the housing 1 is further provided with a position detection device (including a sensor and a circuit board) for detecting the position of the card, and a card conveyance mechanism (a drive roller, a driven roller, and a drive source for driving the drive roller and the driven roller).
In addition, as shown in fig. 3 and 4, a card conveying path 2 is formed in the housing 1, the card conveying path 2 is located inside the housing 1 and extends in the X direction from the card insertion port, and an anti-swipe accessory 3 is inserted into the card conveying path 2. As shown in fig. 4, in the card transport path 2, the size of the gap formed by the first leg portion 31 and the second leg portion 32 of the anti-swipe metal fitting 3 in the Z direction is set to a size (for example, 1.2mm) that allows only one card to pass through.
By configuring the card reader as described above, when a card is carried through the card carrying path 2, only one card can be allowed to pass through the anti-skimming fitting 3 in the card carrying path. Thus, it is possible to prevent the card information from being stolen by the theft prevention device remaining in the card transport path 2 by simply attaching the theft prevention device 3 to the card reader without replacing the conventional card reader. Therefore, the anti-theft function of the card reader can be enhanced at lower cost.
(details of the anti-theft brush fitting 3)
Hereinafter, the detailed structure of the anti-theft brush attachment 3 will be described with reference to fig. 2 to 4. As shown in fig. 2, the anti-theft brush attachment 3 is formed of a stainless steel material, is formed in a substantially U-shape, and includes: a first leg portion 31 and a second leg portion 32 opposed to each other in the Z direction; and a connecting portion 33 connecting the X2-side end portions of the first leg portion 31 and the second leg portion 32, respectively.
Further, the first leg portion 31 has a first leg main body extending from the connecting portion 33 in the X1 direction and a first resin portion 31A provided on the Z1 side surface of the first leg main body and extending in the X direction. Wherein the first leg body includes a first chamfered portion 31B formed at an end on the X1 side and extending toward the Z2 side as going from the X2 side toward the X1 side, and a first protrusion 31C formed at the Z2 side at an end on the X1 side.
Similarly, the second leg portion 32 has a second leg main body extending from the connecting portion 33 in the X1 direction and a second resin portion 32A provided on the Z2 side surface of the second leg main body and extending in the X direction. Wherein the second leg main body includes a second chamfered portion 32B formed at an end on the X1 side and extending toward the Z1 side as going from the X2 side toward the X1 side, and a second protrusion 32C formed at the Z1 side at the end on the X1 side.
In this way, since the first resin portion 31A and the second resin portion 32A have elasticity, when the card is inserted into the gap between the first resin portion 31A and the second resin portion 32A, the card can be prevented from being scratched to damage the magnetic stripe, the IC terminal, and the like in the card.
Further, since the first chamfered portion 31B and the second chamfered portion 32B are formed at the X1-side end portions of the first leg portion 31 and the second leg portion 32, respectively, when the card is inserted into the card conveyance path 2 from the card insertion slot, the card is guided by the first chamfered portion 31B and the second chamfered portion 32B.
Further, although not shown, the dimensions of the first resin portion 31A and the second resin portion 32A in the Y direction are larger than the dimensions of the first leg body of the first leg portion 31 and the second leg body of the second leg portion 32 in the Y direction when viewed from the Z direction. In this way, the first leg portion 31A and the second leg portion 32A can be easily integrally formed.
(positioning and fixing structure of anti-theft brush fitting 3)
Hereinafter, a structure for positioning and fixing the antitheft brush attachment 3 in the X direction, the Y direction, and the Z direction will be described in detail.
Although not shown, in a natural state, the distance between the first leg 31 and the second leg 32 of the anti-theft brush attachment 3 gradually increases from the X2 side toward the X1 side. A hook-shaped first projection 31C projecting toward the Z2 side is formed at the X1 side end of the first leg 31, and a hook-shaped second projection 32C projecting toward the Z1 side is formed at the X1 side end of the second leg 32.
As shown in fig. 3, a groove 11 into which the attachment 3 is inserted and removed is formed in the card conveying path 2 of the card reader 100, and the groove 11 extends from an end of the housing of the card reader 100 on the X2 side to the vicinity of the card insertion port in the X direction. The groove 11 includes a first groove facing the card conveyance path 2 from the Z2 direction side and a second groove facing the card conveyance path 2 from the Z1 direction side.
Further, as shown in fig. 1, the Y-direction dimension of groove portion 11 is formed to be able to accommodate second leg portion 32 of anti-theft brush attachment 3.
When the anti-theft brush attachment 3 is inserted into the housing 1 from the X2 side so that the U-shaped opening faces the card insertion opening, both Y-direction side surfaces of the second leg portion 32 (specifically, the second leg main body) abut against both side surfaces of the groove portion 11, thereby positioning the anti-theft brush attachment 3 with respect to the housing 1 in the Y direction. The first leg portion 31 and the second leg portion 32 are urged by the bottom surfaces of the groove portions 11 facing each other in the Z direction and elastically deformed in a direction to approach each other. At the same time, the first leg portion 31 and the second leg portion 32 generate a restoring force by elastic deformation, and the first protrusion 31C of the first leg portion 31 and the second protrusion 32C of the second leg portion 32 are pressed against the bottom surfaces of the groove portion 11 facing in the Z direction by the restoring force. This enables the first leg 31 and the second leg 32 to be reliably fixed in the Z direction within the housing 1.
As shown in fig. 4, in the groove 11, a step portion 110 is formed on the surface of the second groove on the Z1 side, and the step portion 110 abuts against the X1 side end surface 32C1 of the second projection 32C of the inserted antitheft brush fitting 3. Thus, the anti-theft brush attachment 3 can be positioned and fixed in the X direction.
In addition, when the anti-skimming fitting 3 is inserted into the groove portion 11 as shown in fig. 4, the gap between the first resin portion 31A of the first leg portion 31 and the second resin portion 32A of the second leg portion 32 becomes the minimum gap for passing the card in the card conveying path 2, and the size thereof is 1.2 mm. Wherein, 1.2mm is the size that the inventor of the utility model obtained through many times of experiments only allowed a card to pass through but not allowed a card and steal the range upon range of passing through of brushing ware.
By inserting the anti-swipe accessory 3 into the groove 11 in this manner, the size of the gap in the card conveyance path 2 through which the card passes in the Z direction can be reduced to a size that allows only one card to pass. Therefore, the anti-theft function of the card reader can be enhanced at lower cost.
Although the embodiments of the present invention have been described above, it is possible to obtain the technical features of the present invention by using the elements of the above embodiments in combination, in addition to the technical features described in the above embodiments, without departing from the spirit of the present invention.
In the above embodiment, the step portion is formed only in the second groove portion on the Z1 side among the groove portions, but the present invention is not limited to this, and the step portion may be formed only in the first groove portion on the Z2 side, or both the second groove portion on the Z1 side and the first groove portion on the Z2 side.
In the above embodiment, the groove portions include the first groove portion on the Z2 side and the second groove portion on the Z1 side, but the present invention is not limited thereto, and only one of the first groove portion and the second groove portion may be included.
In the above embodiment, the chamfered portions are formed at the X1 side end portions of the first leg portion and the second leg portion, but the present invention is not limited to this, and the chamfered portion may be formed at the X1 side end portion of one of the first leg portion and the second leg portion.
In the above embodiment, the anti-theft brush attachment is formed in a U shape, but the anti-theft brush attachment is not limited to this, and may be formed in any other shape as long as it can be attached to the groove portion.
In the above embodiment, the gap through which the card passes after the insertion of the anti-skimming fitting is 1.2mm, but the gap is not limited to this, and may be another value as long as one card is allowed to pass and one card and the skimming tool are prevented from passing in a stacked manner.
Claims (9)
1. An anti-theft brush accessory for a card reader, the card reader having a housing with: the card inserting port is positioned on the front surface of the shell and used for inserting or pulling out a card; and a card carrying path which is located inside the housing, communicates with the card insertion port, and carries the card,
the anti-skimming member is formed to be capable of being locked inside the housing, and the minimum dimension of the gap of the card carrying path through which the card passes in the thickness direction of the card is formed to be a size that allows only one card to pass.
2. The anti-theft brush accessory of claim 1,
the anti-theft brush attachment is formed in a U-shape that can be locked inside the housing with an opening facing the card insertion port, and includes: two leg portions opposed to each other in a thickness direction of the card; and a connecting portion connecting respective one ends of the two leg portions.
3. The anti-theft brush accessory of claim 2,
the two leg portions respectively include a leg main body and a resin portion,
the leg bodies of the two leg portions are opposed to each other in the thickness direction of the card,
the resin portions are provided on mutually opposing surface sides of the leg main bodies of the two leg portions.
4. The anti-theft brush accessory of claim 3,
the leg main body and the connecting portion are made of stainless steel,
the resin portion protrudes from the leg main body in a direction perpendicular to a thickness direction of the card and a carrying direction of the card.
5. The anti-theft brush accessory of claim 2,
the distance between the two leg portions increases with distance from the connecting portion,
the two leg portions are formed to be elastically deformable in a direction to approach each other.
6. The anti-theft brush accessory of claim 2,
the other ends of the two leg parts far away from the connecting part are respectively provided with a chamfer part,
the chamfered portion increases the gap between the two leg portions as it goes away from the connecting portion.
7. The anti-theft brush accessory of claim 2,
and hook-shaped protrusions are formed on the outer sides of the other ends of the two leg parts, which are far away from the connecting part.
8. A card reader, comprising:
a housing including a card insertion port located at a front surface thereof for inserting or extracting a card, and a card carrying path located inside the housing, communicating with the card insertion port, and carrying the card; and
the anti-theft brush fitting of any one of claims 1 to 7, which is removably retained within the interior of the housing.
9. The card reader of claim 8,
and a groove part for inserting and clamping the anti-theft brush fitting is arranged in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383302.5U CN213690629U (en) | 2020-10-23 | 2020-10-23 | Anti-theft brush accessory and card reader comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383302.5U CN213690629U (en) | 2020-10-23 | 2020-10-23 | Anti-theft brush accessory and card reader comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213690629U true CN213690629U (en) | 2021-07-13 |
Family
ID=76760234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022383302.5U Active CN213690629U (en) | 2020-10-23 | 2020-10-23 | Anti-theft brush accessory and card reader comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213690629U (en) |
-
2020
- 2020-10-23 CN CN202022383302.5U patent/CN213690629U/en active Active
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