Strip-shaped balcony lamp

The invention discloses a strip-shaped balcony lamp. The strip-shaped balcony lamp comprises a lamp body, an aluminum substrate, an LED power circuit, an LED power and a light-transmitting plate, wherein a lamp cavity with a lower opening and an annular base which is perpendicular and is around the lamp cavity are arranged on the lamp body; the LED power circuit is integrated on the aluminum substrate; the aluminum substrate, the LED power and the LED power circuit form an LED linear module; the strip-shaped balcony lamp further comprises a decorative fixed ring; a buckle hook is arranged on an edge of an upper end surface of the decorative fixed ring; a step is arranged on the lower part of the lamp cavity of the lamp body; a buckle hook hole is formed in the step; the lamp cavity is step-shaped; a wave-shaped boss is arranged on the outer surface of the light-transmitting plate, or the light-transmitting plate is a diffusion plate; the aluminum substrate is fixed on a top plate of the lamp cavity; the light-transmitting plate is arranged on the decorative fixed ring; the buckle hook penetrates through the buckle hook hole and is buckled with the step; and the light-transmitting plate clings to the step. Strip is applicable to the shapes of modern balconies; the aluminum substrate is fixedly connected with the top plate of the lamp cavity; the light-transmitting plate is fixedly connected with the lamp cavity through the decorative fixed ring; assembly is convenient; a top fixed plate strip is detachably matched with the lamp body; and installation is convenient.