Title:
COIL UNIT
Document Type and Number:
Japanese Patent JP2022145306
Kind Code:
A
Abstract:
To provide a coil unit that can secure strength and reduce the board thickness of a case body and a cover member.SOLUTION: A coil unit includes a case body 4 including a housing space that houses a coil formed spirally and a wiring board to which the coil is connected, and a first cover member 5 that covers the housing space. The case body includes a center boss part 47 (first support member) with a cylindrical shape that projects to a side of the first cover member. The first cover member includes a second support member 57 with a cylindrical shape that projects to a side of the case body. In a state where the first cover member is attached to the case body, the first support member and the second support member are disposed in a nest structure and the first support member is in contact with the first cover member to support the first cover member, and the second support member is in contact with the case body to support the case body.SELECTED DRAWING: Figure 21
Inventors:
TAKAHASHI TOYOHIDE
Application Number:
JP2021046660A
Publication Date:
October 04, 2022
Filing Date:
March 19, 2021
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MFG
International Classes:
H02J7/00; B60L5/00; B60L50/60; B60L53/14; B60M7/00; H01F38/14; H02J50/10; H05K5/03
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office