Reciprocating motor

DETAILED DESCRIPTION Therefore, an object of the present invention is to provide a reciprocating motor which is able to ensure and to be compacted since an outer stator or an inner stator are laminated as a ring type, and fabrication processes thereof are simple and fabrication cost can be reduced.
To achieve the object of the present invention, as embodied and broadly described herein, there is provided a reciprocating motor comprising: an outer stator in which winding coil is wound; an inner stator disposed on an inner circumferential surface of the outer stator with a predetermined air gap therebetween; and a magnet disposed between the outer stator and the inner stator to perform linear reciprocating movements and fixed on a magnet paddle, and the outer stator and the inner stator are formed by laminating a lamination having a predetermined thickness as a ring shape.
The inner stator or the outer stator is formed as a ring by repeating processes of winding a lamination having a predetermined thickness less than 360.
degree.
and winding the steel plate toward opposite direction, and includes an opening on one side.
In the inner stator or the outer stator, a virtual line which connects openings which are facing each other is formed to be located on a same circumferential surface so that the inner circumferential surface and the outer circumferential surface thereof make a right circle.
The inner stator or the outer stator is fabricated by repeating processes of winding a lamination on an outer circumferential surface of a cylinder having a predetermined diameter, bending the lamination, and winding toward opposite direction.
The inner stator or the outer stator is fabricated by bending a lamination having a predetermined thickness so as to be laminated straightly as a predetermined length, and winding it to make a cylindrical shape.
Both ends of the lamination of the outer stator or the inner stator are shortened as going toward one surface making an inner circumferential surface of the inner stator when the lamination is bent to be laminated as a straight line form