Title:
MOTOR
Document Type and Number:
Japanese Patent JP2019071756
Kind Code:
A
Abstract:
To provide a motor whose wiring is performed correctly even the wiring is complicated and whose manufacture is easy.SOLUTION: A 4-pole 7-coil motor having a first coil, a second coil, a third coil, a fourth coil, a fifth coil, a sixth coil, and a seventh coil has a substrate, in which the first to seventh coils are connected in series by wiring formed on the substrate, a first terminal which is one end side in each of the first to seventh coils and a second terminal which is the other end side are formed on the substrate, a pair of the first terminal and the second terminal are arranged along a radial direction of a rotation axis, the first terminal is arranged along a circumferential direction of the rotation axis, the second terminal is arranged along the circumferential direction of the rotation axis, and the wiring is formed so that the first terminal and the second terminal which becomes a pair with the first terminal arranged on the third place along the circumference of the rotation axis from the first terminal may be connected.SELECTED DRAWING: Figure 2
Inventors:
WATANABE MASAMI
WADA MASARU
WADA MASARU
Application Number:
JP2017197919A
Publication Date:
May 09, 2019
Filing Date:
October 11, 2017
Export Citation:
Assignee:
NIDEC COPAL CORP
International Classes:
H02K3/04; H02K3/28; H02K23/30
Attorney, Agent or Firm:
Takafumi Ishii