US 10,208,917 B2 · Lamp

Abstract

A lamp is disclosed, which comprises a tubular, an elongate and two end-caps, wherein the tubular body comprises two ends of the tubular body; the elongate light source board is inside the tubular body along a longitudinal direction thereof, and the elongate light source board comprises at least one light source arranged thereon and two ends of the elongate light source board; two end-caps are adapted to seal the two ends of the tubular body respectively, and at least one end-cap is slidingly connected to one of the two ends of the tubular body and fixedly connected to one of the two ends of the elongate light source board. The lamp of the present disclosure can be adapted to temperature changes, and can avoid an overall length variation, and/or a bending deformation in appearance.

Claims10

Dependent claims

A lamp, comprising:

a tubular body having two ends of the tubular body;
an elongate light source board inside the tubular body along a longitudinal direction thereof, the elongate light source board having at least one light source arranged thereon and two ends of the elongate light source board;
and
two end-caps adapted to seal the two ends of the tubular body respectively, at least one end-cap being slidingly connected to one of the two ends of the tubular body and fixedly connected to one of the two ends of the elongate light source board;
wherein the at least one end-cap comprises a through hole, the one of the two ends of the elongate light source board comprises a screw hole adapted to match with the through hole, the at least one end-cap fixedly connected to the one of the two ends of the elongate light source board through a screw.

2 more elements

Dependencies are inferred from the claim text.

Lamp

Life of this patent

Lamp

Life of this patent

Abstract

Claims10