Warning lamp for vehicle

The warning lamp is composed of a light gathering mechanism, a film mechanism, an imaging mechanism and a lens cone, the light gathering mechanism is composed of a single biconvex lens (2) and an LED light source (1), the film is composed of a film piece (3) and a film support (4), the imaging mechanism is composed of two concave-convex lenses (5 and 6) and a biconvex lens (7), and the lens cone is composed of a left lens cone support (8) and a right lens cone support (9). The vehicle warning lamp has the advantages that the number of lenses is small, and the imaging effect is good; and meanwhile, the lens is small in size, compact in structure and suitable for various vehicle types. 本发明公开了一种车用警示灯，由聚光机构、菲林机构、成像机构、镜筒组成，所述聚光机构由单片双凸镜(2)和LED光源(1)构成，所述菲林由菲林片(3)和菲林支架(4)构成，所述成像机构由两个凹凸镜(5、6)和双凸镜(7)构成，所述镜筒由左、右镜筒支架8、9构成，本发明的车用警示灯镜片数量少，成像效果佳；投影图案可随意更换，同时镜头体积小，结构紧凑，可适用于多种车型。