Automobile environment light modular detection device

The utility model discloses an automobile environment light modular detection device. The upper end of a general detection cabinet is provided with a detachable special clamping cover plate. The front side of the clamping cover plate is provided with a metal clamp fixture, a light source fixture and a connector fixture. Both the metal clamp fixture and the connector fixture are provided with detection elements. The clamping cover plate is internally provided with a cassette, a light detecting point is provided with a light spectrum optical fiber which guides light to the cassette, and the detection head of a color sensor is installed in the cassette. The back side of the clamping cover plate is provided with a cover plate circuit interface and an optical path interface. The detection cabinet is internally provided with matched detection cabinet circuit interface and an optical path interface. According to the automobile environment light modular detection device, different clamping cover plates are designed for different environment lights, one detection cabinet is shared by all clamping cover plates which are connected to a standard interface and the detection cabinet in a same installation mode, in this way, only the clamping cover plates are needed to be designed according to the environment lights, thus the utilization rate of equipment is raised, and the detection cost is reduced.