Title:
MAGNETIC COMPONENT
Document Type and Number:
Japanese Patent JP2019079943
Kind Code:
A
Abstract:
To improve heat radiation performance by reducing a dead space when a magnetic component is installed.SOLUTION: A magnetic component 1 of the invention includes a first magnetic material 3 having arm sections projecting to four directions from the center, four windings 5a to 5d respectively wound around the four arms of the first magnetic material 3, and a second magnetic material 7 magnetically connected to the first magnetic material 3. A first winding set 9A and a second winding set 9B are formed by using two windings, among the four windings, linearly arranged on the arms as one set. The first winding set 9A is wound so that the generated magnetic flux is directed to a center direction or an external direction of the first magnetic material 3, and the second winding set 9B is wound so that the generated magnetic flux is directed opposite to the direction of the magnetic flux of the first winding set 9A. The magnetic fluxes generated by the first winding set 9A and the second winding set 9B wind around the second magnetic material 7.SELECTED DRAWING: Figure 1
Inventors:
TAJIMA YUTAKA
Application Number:
JP2017206126A
Publication Date:
May 23, 2019
Filing Date:
October 25, 2017
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
H01F37/00; H01F27/24; H01F27/28; H01F30/10
Domestic Patent References:
| JP2018107197A | 2018-07-05 | |||
| JP2018107183A | 2018-07-05 | |||
| JPH11204352A | 1999-07-30 | |||
| JP2001297926A | 2001-10-26 | |||
| JP2017183454A | 2017-10-05 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu