CLEANING DEVICE INTENDED TO SPRAY AT LEAST ONE FLUID TOWARDS A SURFACE TO BE CLEANED OF A MOTOR VEHICLE, SUCH AS AN OPTICAL SURFACE OF A SENSOR OF AN OPTICAL DETECTION SYSTEM

A cleaning device (), intended to spray at least one fluid towards a surface to be cleaned of a motor vehicle, such as an optical surface of a sensor of an optical detection system, said cleaning device comprising at least one conveying body () and a delivery ramp () for delivering one or more cleaning and/or drying fluids, and attachment means () for attaching a connecting portion () of the delivery ramp () to an end of the conveying body (). The attachment means () comprise an elastic interlocking assembly () and a foolproofing assembly () formed respectively by elements carried by the conveying body () and complementary elements