Magnetic levitation obstacle avoidance device and magnetic levitation holder
US10053230B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2017 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Aug 25, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64U2201/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic levitation obstacle avoidance device and a magnetic levitation holder are provided, wherein the magnetic levitation obstacle avoidance device includes: a magnetic levitation component and an obstacle avoidance module; wherein the magnetic levitation component comprises a driving component, an inner stator and an outer rotor; wherein the obstacle avoidance module is mounted on the outer rotor; the driving component drives the outer rotor according to attitude changes of the obstacle avoidance module, so as to change a magnetic force between the outer rotor and the inner stator; the obstacle avoidance module is adjusted to a target attitude by magnetic levitation rotation of the outer rotor. The magnetic levitation obstacle avoidance device and the magnetic levitation holder are self-adaptive in attitude adjustment, and are more stable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.