Title:
MOTOR STATOR AND MOTOR
Document Type and Number:
WIPO Patent Application WO/2022/236570
Kind Code:
A1
Abstract:
A motor stator and a motor. A motor stator (100) comprises a body (1) and a wire frame group (2), wherein the body (1) comprises a plurality of core bodies (11) which are connected to one another and each wound with an enameled wire (13), and comprises a plurality of fixing members (12); the fixing member (12) is arranged at one end of the core body (11); two ends of the enameled wire (13) are correspondingly located in two slots (121) of the fixing member (12); the wire frame group (2) comprises an insulating base (21), a plurality of conductors (22), and three output structures (3); a part of each of the plurality of conductors (22) is arranged in each of a plurality of accommodation slots (211) of the insulating base (21); at least one puncture structure (223) comprised in each conductor (22) passes through a through hole (212) of the insulating base (21); each puncture structure (223) is inserted in the slot (121) and scrapes external paint of the enameled wire (13); and an inner conductor (132) of the enameled wire (13) is electrically connected to the puncture structure (223), so that the conductor (22) does not need to be additionally welded to the enameled wire (13), thereby increasing the production speed.
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Inventors:
CHEN PO-HSIEN (CN)
TESNG HUANG FENG (CN)
TESNG HUANG FENG (CN)
Application Number:
PCT/CN2021/092740
Publication Date:
November 17, 2022
Filing Date:
May 10, 2021
Export Citation:
Assignee:
ADATA TECH CO LTD (CN)
International Classes:
H02K3/28; H02K1/18; H02K3/50; H02K15/08; H02K19/10
Domestic Patent References:
| WO2020225248A1 | 2020-11-12 |
Foreign References:
| CN104969449A | 2015-10-07 | |||
| CN111095733A | 2020-05-01 | |||
| CN108242863A | 2018-07-03 | |||
| CN101640440A | 2010-02-03 | |||
| CN104604106A | 2015-05-06 | |||
| DE102017209931A1 | 2018-12-13 | |||
| JP2013162648A | 2013-08-19 |
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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