TWM555985U - RFID card cartridge device - Google Patents

Abstract

A RFID card cartridge device includes an anti-interference board; a first plate disposed on a side of the anti-interference board for forming a first card disposition space with the anti-interference board; and a second plate disposed on another side of the anti-interference board for forming a second card disposition space with the anti-interference board; wherein when the first card disposition space packs a first RFID card and the second card disposition space packs a second RFID card, the anti-interference board prevents a reader from simultaneously reading the first and second RFID cards.

Description

Inductive card cassette device

This creation refers to a type of induction card holder device, and more particularly to an induction card cassette device which can improve the convenience of use.

Radio-frequency identification (RFID) is a non-contact sensing technology that widely uses electronic ticketing, access control and other systems. Therefore, people often carry multiple proximity cards with them. For example, users can use leisure cards and access control. Cards are placed in the cassette and attached to the neck to meet the needs of different systems.

In general, to avoid false sensing, when the RFID system senses two (or more) cards, the system will prompt an error. Therefore, when the user places multiple proximity cards in the same card, the user needs to extract a specific proximity card for sensing, for example, when entering and leaving the MRT station, withdrawing the leisure card, and when entering and leaving the company, the access card is extracted, thus generating Many inconveniences, especially when carrying heavy objects, or when there are more people, are even more encouraging.

Therefore, how to carry it conveniently and to facilitate the use of the RFID proximity card has become one of the subjects in the field.

Therefore, the present invention mainly provides an inductive card cassette device that prevents an RFID reader from simultaneously reading two proximity cards of the device therein to improve ease of use.

The present invention discloses an inductive card cassette device including an anti-interference plate; a first plate disposed on one side of the anti-interference plate for forming a first card space with the anti-interference plate; and a second plate The second card space is formed on the other side of the anti-jamming board, wherein the first card space device is a first proximity card, and the second card space device is disposed on the first card space device. When a second proximity card is used, the interference prevention board is used to prevent a reader from simultaneously reading the first proximity card and the second proximity card.

Please refer to FIG. 1A, FIG. 1B and FIG. 2 . FIG. 1A and FIG. 1B are schematic diagrams showing the front and back sides of the induction card cassette device 10 of the present embodiment, and FIG. 2 is an exploded view of the induction card cassette device 10 . . The inductive card cassette device 10 is used to place two RFID proximity cards, and prevents the reader from reading two inductive cards at the same time, and includes an anti-interference plate 102, a first flat plate 104 and a second flat plate 108. The first flat plate 104 is disposed on one side of the anti-interference plate 102, and forms a first card-set space 106 with the anti-interference plate 102. The second flat plate 108 is disposed on the other side of the anti-interference plate 102 for use with the anti-jamming plate. A second card space 110 is formed. The first card space 106 and the second card space 110 can respectively be configured with a first proximity card and a second proximity card, and the interference prevention plate 102 can prevent the two proximity cards from interfering with each other, that is, the interference prevention plate 102 can be prevented. The reader reads both proximity cards simultaneously.

In detail, as shown in FIG. 2, the interference preventing plate 102 includes a conductive plate 200, a wave absorbing plate 202, 204, and garnishes 206, 208 from the inside to the outside. The conductive plate 200 may be made of copper foil or other metal conductive material, which is covered by the absorbing plates 202, 204. The absorbing plates 202, 204 are made of a absorbing material (such as ferrite), the outside of which is covered by garnishes 206, 208, and the garnishes 206, 208 can be made of a soft material such as leather, leather-like, Rubber, etc. The anti-jamming plate 102 can prevent electromagnetic waves from penetrating through the conductive flat plate 200 and the absorbing plates 202 and 204, thereby preventing the reader from simultaneously reading the first card space 106 and the second card space 110. In this case, when the proximity card is used to carry two proximity cards, the user can install the two proximity cards in the first card space 106 and the second card space 110, respectively. When sensing, the inductive card cassette device 10 is directly flipped to a specific proximity card, and then sensed toward the reader without removing the proximity card, thereby greatly increasing convenience.

For example, as shown in FIGS. 3A and 3B, the user places a leisure card 302 in the first card space 106 and an access card 304 in the second card space 110. When the user enters and exits the MRT station, the user only needs to flip the induction card cassette device 10 to the leisure card 302 toward the reader and sense it, without taking the leisure card 302 out of the induction card cassette device 10. Similarly, when the user enters and exits the company, the user only needs to flip the induction card cassette device 10 into the access card 304 toward the reader and sense it, without the access card 304 being used by the induction card card device. 10 removed. Therefore, the anti-jamming board 102 can prevent the reader from simultaneously reading the leisure card 302 and the access card 304 through the inductive card cassette device 10 of the present invention, so that the user can perform sensing without taking out the proximity card, thereby greatly Increase convenience.

It should be noted that the inductive card cassette device 10 is an authoring embodiment, and those skilled in the art can make different modifications according to the present invention, and are not limited thereto. For example, in the 3A and 3B, the anti-jamming board 102 of the inductive card-carrying device 10 is further connected with a suspension structure 30, which is convenient for the user to hang the inductive card-carrying device 10 in a backpack or a handbag. Or it is attached to a set of ropes and hung on the neck of the user. It is also within the scope of this creation. Furthermore, the materials of the first flat plate 104 and the second flat plate 108 are not limited to a specific type. For example, the first flat plate 104 is opaque, and the second flat plate 108 includes a transparent portion, but is not limited thereto.

In the prior art, when the RFID system senses two (or more) cards, the system will prompt an error, so when the user places multiple proximity cards in the same card, the user needs to extract a specific one. The proximity card is inductive, causing inconvenience. In contrast, the present invention utilizes the anti-jamming board 102 to prevent the reader from simultaneously reading the proximity card in the first card space 106 and the second card space 110, so that the user can perform sensing without taking out the sensor card. Therefore, the convenience can be greatly increased.

10‧‧‧Induction Kaka device
102‧‧‧Anti-jamming board
104‧‧‧ first tablet
106‧‧‧First card space
108‧‧‧ second tablet
110‧‧‧Second card space
200‧‧‧Conducting plate
202, 204‧‧‧ absorbing wave plate
206, 208‧‧‧ plaque
30‧‧‧suspension structure
302‧‧‧Youyou Card
304‧‧‧Access Control Card

1A and 1B are schematic diagrams showing the front and back sides of the induction card squeezing device of the first embodiment. Figure 2 is a cross-sectional exploded view of the induction card holder device of Figs. 1A and 1B. 3A and 3B are schematic views showing the use of the induction card cassette device of Figs. 1A and 1B.

10‧‧‧Induction Kaka device

102‧‧‧Anti-jamming board

104‧‧‧ first tablet

106‧‧‧First card space

Claims (6)

An inductive card cassette device includes: an anti-interference plate; a first plate disposed on one side of the anti-interference plate for forming a first card space with the anti-interference plate; and a second plate The other side of the anti-jamming board is configured to form a second card space with the anti-jamming board; wherein, the first card space device is a first proximity card, and the second card space device is The second interference card is used to prevent a reader from simultaneously reading the first proximity card and the second proximity card. The inductive card cassette device of claim 1, wherein the anti-jamming plate comprises: a conductive plate; two absorbing plates, which are made of a absorbing material, respectively covering the two sides of the conductive plate; The plates are respectively coated with the two absorbing plates. The induction card cassette device of claim 2, wherein the absorber is a ferrite. The induction card cartridge device of claim 2, wherein the conductive plate is made of copper foil. The inductive card cartridge device of claim 2, wherein the two plaques are made of a soft material. The inductive card holder device of claim 2, further comprising a suspension structure coupled to the interference prevention plate.