Winding body for a magnetic assembly of a solenoid valve and method for winding a winding wire onto a winding body

摘要

A winding body for a magnetic assembly of a solenoid valve is disclosed, which comprises a base body, onto which a winding wire is wound, and two electrical connection domes, each of which has a first clamping gap with a first width, into which the winding wire wound onto the base body is inserted, wherein each of the winding wire ends rests on a contact surface of a wire support, which, in the direction of the corresponding winding wire end, is arranged behind the first clamping gap, and to a corresponding magnetic assembly, and to a corresponding solenoid valve comprising such a winding body, and to a corresponding method for winding the winding wire onto the winding body according to the disclosure. In order to receive the corresponding winding wire end, in the region of the contact surface of the wire support, a second clamping gap with a minimal second width is arranged behind the first clamping gap, the width being smaller than the first width of the first clamping gap. The minimum second width of the second clamping gap is adjusted to a diameter of the winding wire such that the corresponding winding wire end is fixed in the second clamping gap.

主权项

1. A winding body for a magnetic assembly of a solenoid valve, comprising:
a base body; a winding wire wound on the base body having a first end and a second end; a first electrical connection dome including (i) a first clamping gap having a first width into which the winding wire is inserted, (ii) a first wire support having a first contact surface, and (iii) a second clamping gap arranged in a region of the first contact surface, the second clamping gap having a minimal second width, which is less than the first width, the first end of the winding wire being configured to rest on a the first contact surface of the first wire support, and the first wire support being arranged on an opposite side of the first clamping gap from the first end of the winding wire; and a second electrical connection dome including (i) a third clamping gap having the first width into which the winding wire is inserted, (ii) a second wire support having a second contact surface, and (iii) a fourth clamping gap arranged in a region of the second contact surface, the fourth clamping gap having the minimal second width, the second end of the winding wire being configured to rest on the second contact surface of the second wire support, and the second wire support being arranged on an opposite side of the third clamping gap from the second end of the winding wire, wherein the minimal second width of the second and fourth clamping gaps is substantially equal to a diameter of the winding wire such that the first end of the winding wire is fixed in the second clamping gap and the second end of the winding wire is fixed in the fourth clamping gap.