Title:
REACTOR
Document Type and Number:
Japanese Patent JP2022165196
Kind Code:
A
Abstract:
To improve assemblability of a reactor while at the same time preventing leakage flux therein.SOLUTION: A reactor 10 has first and second bobbin constituent members 18 and 20 which constitute a bobbin 14. First connection walls 32a and 32b of the bobbin constituent members are provided with recesses 36a and 36b, while second connection walls 34a and 34b are provided with protrusions 38a and 38b insertable into the recesses 36a and 36b. When connecting the first bobbin constituent member 18 to the second bobbin constituent member 20, the protrusions 38a and 38b are inserted into the recesses 36a and 36b so that the bobbin constituent members are positioned relative to each other. At the same time, an annular magnetic core 16 is formed by semi-annular split magnetic cores 16a and 16b housed in a housing chamber 42.SELECTED DRAWING: Figure 4
Inventors:
SUZUKI SACHIHIRO
Application Number:
JP2021070446A
Publication Date:
October 31, 2022
Filing Date:
April 19, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD
International Classes:
H01F37/00; H01F5/02; H01F17/06; H01F27/24; H01F27/26; H01F27/30; H01F27/32
Attorney, Agent or Firm:
Takehiro Chiba