Lighting device
US9557040B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2014 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Sep 30, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/15
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present application discloses a lighting device, which comprises a light source (110), a connection structure (120) comprising a cap (122, 124) provided at an end thereof, and a transmission mechanism (130); the cap is electrically connected with the light source; the transmission mechanism comprises a driving component (132) movably connected to a rotation component (134) on which the cap is mounted, wherein a movement of the driving component relative to the rotation component causes the rotation component with the cap to rotate. Just by touching, pressing, sliding or rotating a button (155) set on the surface of the panel (150), the rotation component is driven to rotate, and then the two pins of the two caps are quickly inserted into the corresponding sockets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.