Magnetic suspension support structure
US11015777B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 14, 2020 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Sep 14, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The disclosure relates to the field of support structures, and discloses a magnetic suspension support structure including a hollowed-out mounting base and a magnetic suspension assembly. The magnetic suspension assembly is located within the mounting base, and includes a first permanent magnet, a second permanent magnet, a suspension piece for mounting a display object, and a movable positioning piece for restricting turn-over of the suspension piece. The first permanent magnet is arranged on the suspension piece and located above the second permanent magnet. The second permanent magnet is arranged on the mounting base or the positioning piece. The first permanent magnet and the second permanent magnet repel each other to produce a support force acting on the suspension piece in a magnetic repelling direction. One end of the suspension piece protrudes from the mounting base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.