Title:
衣類処理設備
Document Type and Number:
Japanese Patent JP7474837
Kind Code:
B2
Abstract:
The present invention relates to the technical field of laundry treatment apparatuses, and particularly provides a laundry treatment apparatus. The present invention aims to solve the problem that the arrangement of an external power supply in the existing drum washing machines is difficult due to the rotation of an inner drum. The laundry treatment apparatus of the present invention comprises a rotating drum, a first sealed housing fixed on the inner wall of the rotating drum, a light emitting lamp fixed on the first sealed housing, and a power supply module provided inside the first sealed housing, the power supply module being electrically connected to the light emitting lamp, the power supply module being configured to generate electrical energy on the basis of the rotation or vibration of the rotating drum, and then supply power to the light emitting lamp. (The obtained effects). The power supply module is able to generate electricity on the basis of the rotation or vibration of the rotating drum, so as to light up the light emitting lamp; the power supply module, the light emitting lamp and the first sealed housing are all directly provided inside the rotating drum without an external power supply, and thus there will be no electrical wire near the rotating drum, such that the problem of difficulty in arranging an external power supply will not exist.
Inventors:
Chishan Zao
Shen Shu
Shen Shu
Application Number:
JP2022506826A
Publication Date:
April 25, 2024
Filing Date:
July 31, 2020
Export Citation:
Assignee:
Qingdao Haier Washing Machine Co.,Ltd.
HAIER SMART HOME CO., LTD.
HAIER SMART HOME CO., LTD.
International Classes:
D06F25/00; D06F58/02
Domestic Patent References:
| JP2010240181A | ||||
| JP2014064380A | ||||
| JP2016059125A |
Foreign References:
| WO2008105542A1 | ||||
| EP1997951A1 | ||||
| EP1895043A1 | ||||
| US5975714 |
Attorney, Agent or Firm:
Takaharu Fujita
Miki Kawakami
Rie Kawai
Miki Kawakami
Rie Kawai