Patent · US Active

LED bulb apparatus

US10969064B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

XIAMEN ECO LIGHTING CO. LTD. · CN

Inventors

Qiyuan Wang · Xiamen, CN
Liangliang Cao · Xiamen, CN
Hongkui Jiang · Xiamen, CN
Wei Liu · Qiaonanxiang, CN
Huiwu Chen · Fujian, CN
Feihua He · Xiamen, CN

Key dates

Filing date	Nov 11, 2019
Grant date	Apr 6, 2021
Priority date	—
Expiry date	Nov 11, 2039

Classification

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

Abstract

A LED bulb apparatus includes a main body, a light source, two end covers, and two connectors. The main body is a hollow structure. The light source module is disposed inside the main body. The light source module has a base plate, a driver and a light source. The driver and the light source being are mounted on the base plate. The two end covers are fixed on two ends of the main body for closing the hollow structure for forming a closed container for storing the light source module and a heat dissipation gas.

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