Intelligent card testing device with adjustable coil

The invention discloses an implementation device for designing a non-contact intelligent card coil by adopting an adjustable coil, and belongs to a device for testing and designing a non-contact intelligent card. The device for assisting the standardized design of the non-contact intelligent card comprises four parts, namely the adjustable coil, a wiring needle plate, antenna contact copper foils and a module machine tool. The two antenna contact copper foils are integrated with the module machine tool and externally connected with the adjustable coil, and the coil is designed in a winding mode based on a wiring needle plate. Not only can random switching be realized and connectivity be ensured when a non-contact module is tested, but also the adjustable coil can satisfy any specification of Class 1, Class 2, Class 3, Class 4, Class 5 and Class 6 specified by a non-contact standard protocol and design of a special-shaped coil, and operation is simple and quick.