Title:
MOTOR AND AIR BLOWER
Document Type and Number:
Japanese Patent JP2019180200
Kind Code:
A
Abstract:
To provide a motor which is easy to assemble.SOLUTION: A motor comprises a rotor 15, a stator 14, and a circuit board 30 arranged below the stator. The motor comprises: an insulator 142 which covers at least parts of upper surfaces, lower surfaces and circumferential side faces of teeth of the stator; a coil 143 which is formed by winding the teeth with a conductor via the insulator; and a lead-out wire which is led out from the coil and electrically connected to the circuit board. An insulator lower part comprises a guide part 18 radially outside the coil. The guide part comprises a first wall part extending downward from a lower surface of the insulator, and a bent part extending radially outward from a lower end part of the first wall part. At least a part of the lead-out line is arranged in a circumferential direction along a radially outer surface of the first wall part.SELECTED DRAWING: Figure 3
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Inventors:
YOSHINO SHINGO
ANDO SADAAKI
ANDO SADAAKI
Application Number:
JP2018069814A
Publication Date:
October 17, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
NIHON DENSAN KK
International Classes:
H02K3/50; H02K1/14; H02K1/18; H02K3/46; H02K7/14; H02K11/33
Attorney, Agent or Firm:
Sano patent office