Title:
ELECTRONIC CONTROL DEVICE AND ROTATION DRIVE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2020/235143
Kind Code:
A1
Abstract:
This electronic control device (1) is attached to a drive shaft (67) that rotates. A drive shaft insertion portion (15) is disposed inside a cylindrical chassis (3). The drive shaft insertion portion (15) has an insertion body portion (16) and a circuit board holding portion (17). The circuit board holding portion (17) is disposed at a distance from the insertion body portion (16) in the radial direction. A space is provided between the circuit board holding portion (17) and the insertion body portion (16). Inside the cylindrical chassis (3), a plurality of circuit boards (23) are held at the circuit board holding portion (17) and radially disposed toward a cylindrical side wall portion (11). The plurality of circuit boards (23) are each mounted with electronic components (31). A wiring cable (35) and a metal bus bar (41) for electrically connecting between the circuit boards (23) are disposed on the drive shaft insertion portion (15) side.
Inventors:
KIMURA TARO (JP)
NAKAJIMA KOJI (JP)
KISHIWADA YU (JP)
TAMURA KENICHI (JP)
NOZUKI YOSHIKAZU (JP)
NONOMURA MASAYA (JP)
NAKAJIMA KOJI (JP)
KISHIWADA YU (JP)
TAMURA KENICHI (JP)
NOZUKI YOSHIKAZU (JP)
NONOMURA MASAYA (JP)
Application Number:
PCT/JP2020/003404
Publication Date:
November 26, 2020
Filing Date:
January 30, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K11/30; H01R35/00; H05K5/02; H05K7/06
Foreign References:
| JPH11325871A | 1999-11-26 | |||
| JPS50131062A | 1975-10-16 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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