US 2008/0304267 A1 · STATIONARY LED LAMP

Abstract

A stationary LED lamp includes a heat dissipating strip, a lamp cover base, a support strip, and an LED base. The heat-dissipating strip is adhered at an outer side of the lamp cover base, and the support strip is installed at an inner surface of the lamp cover base, which is provided with a reflecting strip on the inner surface. The LED base is provided with more than one LED welded on a PCB, and then adhered at an inner side of the support strip. Then the LED lamp is positioned by means of screwing or adhering, without easily loosening off as a conventional lamp does. The stationary LED lamp has a high luminance and swift heat dissipation to comply with the environment protection more effectively than the conventional one does.

Claims9

Dependent claims

A stationary LED lamp comprising;

A heat-dissipating strip positioned at an outer side of an LED base;
A support strip fixed on an upper edge of an inner surface of said lamp cover base;
A lamp cover base installed at an inner side of said heat dissipating strip and having a reflecting strip adhered on its inner surface;
And said LED base installed at an outer surface of said support strip at the inner surface of said lamp cover base.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

11/759,822Filed 7 Jun 2007

Published

11 Dec 2008

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

F21S 4/28
With light sources held by or within elongate supports: rigid, e.g. LED bars
B60Q 3/43
For mass transit vehicles, e.g. buses: general lighting
F21S 45/47
Cooling of lighting devices: passive cooling, e.g. using fins, thermal conductive elements or openings
F21V 7/005
Reflectors for light sources: with an elongated shape to cooperate with linear light sources

Stationary led lamp

Life of this patent

Stationary led lamp

Life of this patent

Abstract

Claims9