Balance assembly and household appliance
US11821130B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Dec 11, 2020 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Dec 11, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F34/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Provided is a balance assembly applied in a household appliance. The balance assembly includes: a balancing body having a chamber defined therein; a balancer movably located in the chamber; a first wireless charging assembly; and an energy storage device located outside the balancer and connected to the first wireless charging assembly. The first wireless charging assembly is configured to receive a charging energy wirelessly transmitted by the household appliance. The energy storage device, the first wireless charging assembly, and the balancing body are mounted within a cavity of the household appliance. The chamber has a first conductive structure provided on an inner wall thereof, and the first conductive structure is electrically connected to the energy storage device. The balancer includes a second conductive structure movably connected to the first conductive structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.