Magnetic System of Electromagnetic Relay
AssigneeTyco Electronics (Shenzhen) Co. Ltd.
InventorXiaoning Zhang
Life of this patent
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Abstract
A magnetic system of an electromagnetic relay comprises a coil, an iron core, a yoke, and an armature. The iron core extends through the coil and has a first end and a second end opposite to the first end. A second part of the yoke is connected to the first end of the iron core and a first part of the yoke extends in a length direction of the iron core and is separated from the coil. The armature is disposed at the second end of the iron core and has a main body and a bending portion bent from the main body by a predetermined angle. The main body faces an end surface of the second end of the iron core. The bending portion is disposed at an inner side of an end portion of the first part of the yoke and faces the iron core.
Claims20
A magnetic system of an electromagnetic relay, comprising:
- a coil;
- an iron core extending through the coil and having a first end and a second end opposite to the first end;
- a yoke having a first part and a second part connected to the first part, the second part of the yoke connected to the first end of the iron core and the first part of the yoke extending in a length direction of the iron core and separated from the coil;
- and
- an armature disposed at the second end of the iron core and having a main body and a bending portion bent from the main body by a predetermined angle, the main body facing an end surface of the second end of the iron core, the bending portion disposed at an inner side of an end portion of the first part of the yoke and facing the iron core.
Dependencies are inferred from the claim text.