Title:
CLOTHING TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/042075
Kind Code:
A1
Abstract:
The present invention pertains to the technical field of clothing treatment devices, and specifically provides a clothing treatment device. The present invention aims to resolve the issue in which it is difficult to arrange an external power supply on an existing clothing treatment device. For this purpose, the clothing treatment device of the present invention comprises a rotating portion and a stationary portion. The clothing treatment device further comprises a magnet supply module, a magnet-based induction power generation module, and a lamp. The magnet supply module is fixed on the stationary portion in a position corresponding to the magnet-based induction power generation module. The magnet-based induction power generation module comprises a first housing, a coil, and a magnetizer. The first housing comprises a cylinder and a cylinder cover. The cylinder is fixed on the rotating portion. The coil is fixed on an inner side of the cylinder. The magnetizer is fixed on an inner side of the coil, and is arranged corresponding to the magnet supply module. The cylinder cover seals the coil and the magnetizer in the cylinder. The lamp is electrically connected to the coil, and is fixed on the first housing. The magnet supply module generates a magnetic field. When the rotating portion rotates relative to the stationary portion, the interior of the magnet-based induction power generation module generates electricity, and the same powers the lamp.
Inventors:
ZHAO ZHIQIANG (CN)
XU SHENG (CN)
WANG DEJUN (CN)
XU SHENG (CN)
WANG DEJUN (CN)
Application Number:
PCT/CN2021/105400
Publication Date:
March 03, 2022
Filing Date:
July 09, 2021
Export Citation:
Assignee:
CHONGQING HAIER WASHING MACHINE CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F39/00; A61L2/10; F21V33/00; H02K35/02
Foreign References:
| CN112080901A | 2020-12-15 | |||
| CN212247526U | 2020-12-29 | |||
| CN211112730U | 2020-07-28 | |||
| CN106012406A | 2016-10-12 | |||
| CN211112754U | 2020-07-28 | |||
| CN206739072U | 2017-12-12 | |||
| KR20200092043A | 2020-08-03 |
Other References:
See also references of EP 4190959A4
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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