| 发明名称 |
FLUORESCENT LAMP FIXTURE WITH LEDS |
| 摘要 |
A retrofit LED lamp that looks identical to a fluorescent lamp that utilize the ballast already in the fluorescent lamp fixture. The LED lamp has a housing, one or more than one LED, pins connected to the housing that mate with the tombstones of a fluorescent lamp fixture, and control circuitry to duplicate standard fluorescent lamp operations with existing AC ballast and emulate the filament winding resistance of a conventional fluorescent lamp. Optionally, the retrofit LED lamp has additional electrical elements that can be added for control functions, such as the ability to dim the retrofit LED lamp. |
| 申请公布号 |
US2015260384(A1) |
申请公布日期 |
2015.09.17 |
| 申请号 |
US201514644111 |
申请日期 |
2015.03.10 |
| 申请人 |
ELB ELECTRONICS, INC. |
发明人 |
Purdy Steven |
| 分类号 |
F21V23/00;H05B33/08;F21V25/10;F21K99/00;F21V23/06 |
主分类号 |
F21V23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An LED lamp that looks identical to a fluorescent lamp that utilize the ballast already in a fluorescent lamp fixture, the LED lamp comprising:
a) a housing; b) one or more than one LED attached to the housing; c) pins connected to the housing to mate with the tombstones of a fluorescent lamp fixture; and d) control circuitry to duplicate standard fluorescent lamp operations with existing AC ballast and emulate the filament winding resistance of a conventional fluorescent lamp. |
| 地址 |
Arcadia CA US |
