Light emitting diode lamp

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Description

FIG. 1 is a perspective view of a light emitting diode lamp showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image of the right side view;

FIG. 5 is a top view thereof, the bottom view being a mirror image of the top view;

FIG. 6 is an end elevational view in section taken along line 66 in FIG. 2 with the internal parts omitted; and,

FIG. 7 is an end elevational view in section taken along line 77 in FIG. 2 with the internal parts omitted.

The claimed light emitting diode lamp includes a light emitting module, a frame with a reflector and a front cover. The light emitting module comprises a substrate and four light emitting diodes disposed in front of the substrate, and a heat dissipation plate is disposed at the back of the light emitting module. The reflector and the frame are formed integrally and are disposed in front of the light emitting module with the front cover. Groups of double lines spreading over the cross-sections as shown in FIG. 6 and FIG. 7 represent the transparent front cover.

Claims

The ornamental design for a light emitting diode lamp, as shown and described.

Referenced Cited
U.S. Patent Documents
D539943 April 3, 2007 Egawa et al.
D548857 August 14, 2007 Egawa
D550868 September 11, 2007 Egawa et al.
D565750 April 1, 2008 Egawa
Foreign Patent Documents
D1265801 February 2006 JP
Patent History
Patent number: D574090
Type: Grant
Filed: Sep 11, 2007
Date of Patent: Jul 29, 2008
Assignee: Toshiba Lighting & Technology Corporation (Tokyo)
Inventors: Tadashi Takada (Tokyo), Hajime Ohno (Tokyo), Kazuo Egawa (Tokyo)
Primary Examiner: Marcus A. Jackson
Attorney: J.C. Patents
Application Number: 29/284,565
Classifications
Current U.S. Class: Light Source (D26/1)