| 摘要 |
This anti-recording card reading device includes: a magnetic card reading head having a data reading terminal and a flexible circuit board, where the flexible circuit board has a plurality of ear-fold portions, a first line layer of the flexible circuit board is provided with a signal transmission line, a first protection line is disposed on two sides of the signal transmission line, a second line layer is provided with a second protection line, and the ear-fold portions can be fold and fitted in the magnetic card reading head; a mainboard, disposed neighboring to a card reading component; an anti-tamper framework, disposed on the mainboard; and a protection area bounded by the anti-tamper framework, where a terminal section of the flexible circuit board is connected to the data reading terminal, and the other side extends into the protection area and is connected to the mainboard. |
| 主权项 |
1. An anti-recording card reading device, comprising:
a card reading component, comprising: a magnetic card reading head, having at least one data reading terminal; and a flexible circuit board, comprising: a first line layer and a second line layer, wherein the first line layer is provided with a signal transmission line and a first protection line, the first protection line is disposed on two sides of the signal transmission line, the second line layer is provided with a second protection line corresponding to the signal transmission line, and a terminal section of the flexible circuit board comprises at least one connecting terminal, which is connected to the signal transmission line and corresponds to and is electrically connected to the data reading terminal; a mainboard, neighboring to the card reading component; an anti-tamper framework, disposed on the mainboard; a protection area, located in an area bounded by the anti-tamper framework, wherein an end of a line section of the flexible circuit board extends into the protection area and is connected to the mainboard; and a sealing glue, and the sealing glue coats the terminal section in the magnetic card reading head, wherein the terminal section of the flexible circuit board has at least one through hole, and the sealing glue permeates between the terminal section and the magnetic card reading head through the through hole, and makes the terminal section bond with the magnetic card reading head. |
