RFID induction coil

RFIDReader coilRadio frequency identification technology, also known as radio frequency identification, is a communication technology, commonly known as electronic tags. It can identify specific targets and read and write related data through radio signals without the need to establish mechanical or optical contact between the identification system and specific targets. In the sensor, an rfid induction coil will be set. It is mainly used in security systems, public security systems, medical systems, attendance systems, public transportation systems, etc.

The RFID reader coil of the smart card sensor includes: a base plate, a coil body, and the coil body is fixedly installed on the top of the base plate; 4 support rods are symmetrically and fixedly installed on the top of the base plate, and the 4 support rods are distributed in a rectangular shape; the top plate is movably installed on the 4 The top of each support rod; 4 connecting grooves are symmetrically opened at the bottom of the top plate, and the connecting grooves are matched with the corresponding support rods; the clamping grooves are opened on the supporting rods; the clamping blocks are slidably installed on the top plate, and the clamping blocks correspond to corresponding The card slot fits.

RFID induction coil size parameters (mm)