Title:
MOTOR MANUFACTURING METHOD AND MOTOR ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2019/062857
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present invention are a motor manufacturing method and a motor assembly. The method comprises: manufacturing a first motor assembly, the first motor assembly comprising a tape and a plurality of magnetic yoke assemblies, each magnetic yoke assembly comprising a first magnet and a first yoke iron, the first magnet being fixed to the first yoke iron, and the first yoke iron being connected to the tape; manufacturing a second motor assembly, the second motor assembly comprising a first motor assembly and a plurality of frames, a frame and a magnetic yoke assembly being integrally formed; welding the second magnet to a second yoke iron to form a yoke assembly; welding the yoke assembly to the first yoke iron in the second motor assembly to form a third motor assembly; and assembling a coil on the third motor assembly, and cutting the tape to form multiple motors. According to the method, the embodiments of the present invention are able to achieve the yield of the motor.
Inventors:
CHEN BIN (CN)
Application Number:
PCT/CN2018/108343
Publication Date:
April 04, 2019
Filing Date:
September 28, 2018
Export Citation:
Assignee:
SHENZHEN BELLSING ACOUSTIC TECH CO LTD (CN)
International Classes:
H01F41/00; H02K7/06; H04R11/02
Foreign References:
| CN107517432A | 2017-12-26 | |||
| CN207560348U | 2018-06-29 | |||
| US6717304B1 | 2004-04-06 | |||
| CN106817666A | 2017-06-09 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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