Line lamp

The utility model discloses a line lamp which comprises an installation table, a lighting device arranged on the top face of the installation table, a height adjusting device and a width adjusting device, the height adjusting device and the width adjusting device are arranged on the installation table, and the lighting device comprises a lamp shell, a light reflecting bowl located in the shell and a lamp source arranged in the light reflecting bowl. When the light reflecting bowl is adopted, gathered light beams are formed in the middle, floodlight with slightly weak brightness exists around the light beams, the irradiation effect with a range and a key point is formed, meanwhile, the line lamp can adapt to containing grooves of different sizes by adjusting the height adjusting device and the width adjusting device, and the applicability of the line lamp is enhanced; the problem that the installation size of the line lamp cannot well adapt to the installation size of the containing groove is solved. 本实用新型公开了一