Title:
WATERPROOF AND DUSTPROOF LINEAR MOTOR
Document Type and Number:
WIPO Patent Application WO/2022/213475
Kind Code:
A1
Abstract:
Disclosed in the present invention is a waterproof and dustproof linear motor, comprising: a linear motor stator and a linear motor rotor. The linear motor rotor is provided above the linear motor stator; a first insulation packaging layer is provided on the linear motor rotor; a protective housing is provided on the first insulation packaging layer; a second insulation packaging layer is provided on the linear motor stator; the protective housing comprises a top plate and side plates; the top plate is provided on the top surface of the first insulation packaging layer; and the side plates are provided on the side surfaces of the first insulation packaging layer and are connected to the top plate. By means of the mode above, the waterproof and dustproof linear motor of the present invention improves the waterproof and dustproof effects of the linear motor rotor and the linear motor stator, and avoids the problem of damage caused by a severe application environment.
Inventors:
ZHOU MIN (CN)
Application Number:
PCT/CN2021/099538
Publication Date:
October 13, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
SUZHOU GAUSS WEBER DRIVING TECH CO LTD (CN)
International Classes:
H02K41/02; H02K1/12; H02K1/22; H02K5/10; H02K9/04; H02K9/197; H02K9/22
Foreign References:
| CN104836413A | 2015-08-12 | |||
| CN107394984A | 2017-11-24 | |||
| CN102931803A | 2013-02-13 | |||
| JP2008245492A | 2008-10-09 |
Attorney, Agent or Firm:
SUZHOU GROUNZE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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