LED bulb and lamp head assembly with positioning structures
US9151451B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2013 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Jan 22, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides a lamp head assembly with positioning structures for combining with a lamp base. The lamp head assembly includes a conducting head and a supporting barrel. The conducting head has an insulating seat, a first conducting plate and a second conducting plate and a conduction piece. The conduction piece is electrically connected with the first conducting plate. A portion of the second conducting plate is protruded out of the insulating seat, and an end of the insulating seat is formed with a inserting plate. The supporting barrel includes a supporting section connected and an assembling section; wherein, the supporting barrel is assembled on the conducting head through a positioning of the inserting plate and the slot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.