The ornamental design for a foldingdesklamp with an adjustable arm and pivoting head, utilizing light emitting diodes, as shown and described.
FIG. 1 is a perspective view of the folding desk lamp with an adjustable arm and pivoting head, utilizing light emitting diodes, showing the new design with its arm extended.
FIG. 2 shows a side view thereof.
FIG. 3 shows a top view thereof.
FIG. 4 shows the front thereof.
FIG. 5 shows the rear thereof.
FIG. 6 is a perspective view thereof, with the lamp arm only partly extended.
FIG. 7 is a perspective view thereof, with the lamp arm folded.
FIG. 8 shows a side view thereof, with the lamp arm folded; and,
FIG. 9 shows a bottom view thereof, with the lamp arm folded. This view also shows the underside of the head of the desk lamp, including multiple ventilating slots and a circular area that are planar design features, without surface contours. For information purposes only, the circular area is a flat cover over the light emitting diodes that provide the lamp's light source.