Coil unit with circuit board and coil body that is simpler to manufacture than conventional ones - has connecting elements designed so that soldering winding wire to connecting elements and connecting elements into circuit board can be achieved in one process

摘要

The coil unit has a circuit board (1), a coil body (2) and at least one winding wire (7). The coil body is connected to the circuit board via connecting elements (3) designed so that soldering the end regions (9) of the winding wire with the connecting regions (5) of the connecting elements and soldering the contact regions (6) of the connecting elements into the circuit board can be accomplished during a single soldering process.