Title:
MOTOR AND CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/142998
Kind Code:
A1
Abstract:
A motor (1). The motor (1) at least comprises a closed housing (12), and a stator (13), a rotor (14), and a drive shaft (11) located inside the housing (12). The motor (1) further comprises a heat dissipation assembly (2), the housing (12) is at least partially oriented towards the heat dissipation assembly (2) along a first direction, and a diameter of the housing (12) is gradually reduced along the first direction. According to the technical solution, the waterproof and cooling requirements of the motor (1) can be met.
Inventors:
CAO FEI (CN)
WANG YUNBIN (CN)
ZHOU CHUNFENG (CN)
MA ZONGDAO (CN)
CHEN ZHEN (CN)
WANG YUNBIN (CN)
ZHOU CHUNFENG (CN)
MA ZONGDAO (CN)
CHEN ZHEN (CN)
Application Number:
PCT/CN2021/135141
Publication Date:
July 07, 2022
Filing Date:
December 02, 2021
Export Citation:
Assignee:
SUZHOU KAIHANG ELECTROMOTOR CO LTD (CN)
TINECO INTELLIGENT TECH CO LTD (CN)
TINECO INTELLIGENT TECH CO LTD (CN)
International Classes:
H02K5/10; H02K5/18; H02K9/06
Foreign References:
| CN112688471A | 2021-04-20 | |||
| CN214205164U | 2021-09-14 | |||
| CN208835935U | 2019-05-07 | |||
| CN209627153U | 2019-11-12 | |||
| CN105634210A | 2016-06-01 | |||
| CN206785668U | 2017-12-22 | |||
| US20200006997A1 | 2020-01-02 | |||
| CN210927341U | 2020-07-03 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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