Title:
コイル装置
Document Type and Number:
Japanese Patent JP7119998
Kind Code:
B2
Abstract:
To provide a coil device, having a high degree of freedom in design, capable of being easily positioned and reduced in height.SOLUTION: The coil device includes: a bobbin 20 around which a first wire 36 forming a first coil portion 32 and a second wire forming a second coil portion 34 are wound; a terminal block 50 from which a pair of first lead portions 36a, 36b of the first wire 36 is pulled out; and a terminal block from which a pair of second lead portions 38a, 38b of the second wire is pulled out. The terminal blocks 50, 150 are configured separately from the bobbin 20 and are mounted to block connecting portions 22, 122 of the bobbin 20 from a direction substantially perpendicular to a winding axis Z of the bobbin. A lead guide passage is formed on the terminal blocks 50, 150 to guide a pair of lead portions 36a, 36b, 38a, 38b in a direction away from each other from a central portion.SELECTED DRAWING: Figure 2
Inventors:
Kumagai Masaru
Shinji Higa
Masaaki Iwakura
Shinji Higa
Masaaki Iwakura
Application Number:
JP2018248215A
Publication Date:
August 17, 2022
Filing Date:
December 28, 2018
Export Citation:
Assignee:
tdk Corporation
International Classes:
H01F30/10; H01F5/02; H01F27/28; H01F27/29
Domestic Patent References:
| JP57008174Y2 | ||||
| JP2016139744A | ||||
| JP54092322U | ||||
| JP51141383U | ||||
| JP58077010U | ||||
| JP4030714U | ||||
| JP57115215U |
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation
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