Patent · US Active

LED lighting apparatus

US11248751B2 · kind B2 · utility

0Cited by

5References

12Claims

0Family size

Assignee

XIAMEN ECO LIGHTING CO. LTD. · CN

Inventors

Liangliang Cao · Xiamen, CN
Wei Liu · Qiaonanxiang, CN
Feihua He · Xiamen, CN
Fengyu Yan · Fujian, CN

Key dates

Filing date	Sep 10, 2020
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Sep 10, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A smart LED lighting apparatus with communication capabilities. The lighting apparatus includes a main body, a bulb body, a head body, a LED module for emitting light, and a communication module for providing wireless communication. The bulb body is connected to a first end of the main body. The head body is connected to a second end of the main body and configured to be connected to an electrical socket for receiving power. The lighting apparatus further includes a composite printed circuit board having a first sub-board and a second sub-board physically coupled to the first sub-board. The communication module is located on the first sub-board and the light LED module is located on the second sub-board.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.