Electromagnetic coil and assembly method thereof
AssigneeZhejiang Senstren Technology Co., LTD
InventorsWangping RU, Bin WEI
Life of this patent
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Abstract
An electromagnetic coil includes a frame, a first insertion piece, a second insertion piece, and a coil. A protrusion portion is disposed on the frame. The first insertion piece and the second insertion piece are disposed on two axial ends of the frame respectively. The wire is wound on the frame and has an input end and an output end. The input end is connected to the first insertion piece. The output end is configured to be wound on the protrusion portion and then connected to the second insertion piece.
Claims20
An electromagnetic coil, comprising:
- a frame, wherein a protrusion portion is disposed on the frame;
- a first insertion piece and a second insertion piece disposed on two axial ends of the frame respectively;
- and
- a wire wound on the frame and having an input end and an output end, wherein the input end is connected to the first insertion piece, and the output end is configured to be wound on the protrusion portion and then connected to the second insertion piece.
An assembly method of an electromagnetic coil, used for assembling an electromagnetic coil, wherein the electromagnetic coil comprises:
- a frame, wherein a protrusion portion is disposed on the frame;
- a first insertion piece and a second insertion piece disposed on two axial ends of the frame respectively;
- and
- a wire wound on the frame and having an input end and an output end, wherein the input end is connected to the first insertion piece, and the output end is configured to be wound on the protrusion portion and then connected to the second insertion piece;
- wherein the assembly method comprises:
- in S30, partially winding and securing an output end on a protrusion portion after winding a wire on a frame is completed;
- in S40, assembling a second insertion piece on the frame;
- and
- in S50, connecting the output end to the second insertion piece.
Dependencies are inferred from the claim text.