Title:
HUB MOTOR
Document Type and Number:
WIPO Patent Application WO/2023/217157
Kind Code:
A1
Abstract:
A hub motor, comprising a rim (10), a first end cover (40), a second end cover (90), a plurality of magnetic steel sheets (80), a fixed shaft (20), and a stator assembly. The rim (10), the first end cover (40), the second end cover (90), and the magnetic steel sheets (80) are matched to form a rotator assembly; a circular ring portion (423) of the first end cover (40) passes through the rim (10) and is attached to the inner wall of an inner groove (101) of the rim (10); and a first flange portion (424) of the circular ring portion (423) and a second flange portion (901) of the second end cover (90) are detachably connected by means of bolt connection members (902).
Inventors:
TAO KAIJIANG (CN)
Application Number:
PCT/CN2023/093112
Publication Date:
November 16, 2023
Filing Date:
May 09, 2023
Export Citation:
Assignee:
XIN ZHI GROUP CO LTD (CN)
International Classes:
B60B27/00; B60B3/00; B60K7/00; B62M7/12; H02K5/04; H02K5/10; H02K7/00
Foreign References:
| CN218287709U | 2023-01-13 | |||
| CN218449680U | 2023-02-03 | |||
| CN208316424U | 2019-01-01 | |||
| CN216252289U | 2022-04-08 | |||
| CH218719A | 1941-12-31 | |||
| CN211281367U | 2020-08-18 |
Attorney, Agent or Firm:
HANGZHOU YIZHONGYUANZHAO PATENT AGENCY CO., LTD. (CN)
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