Whole vehicle load test mechanism

The utility model relates to a whole vehicle load test mechanism. It has solved current car load test accurate scheduling problem inadequately. Including the battery, the anodal of battery links to each other with the anodal of constant voltage power supply, and the negative pole of battery and constant voltage power supply negative pole are continuous, and it is continuous that the minus earth ofbattery, the positive pole of battery pass through the one end of electrical apparatus box and load, has the fuse of a plurality of parallelly connected settings in the electrical apparatus box, andbattery and load are connected respectively at the both ends of an arbitrary fuse, the other end ground connection of load is connected with oscilloscope through current clamp between electrical apparatus box and the load. The advantage lies in: simple structure, the operation of being convenient for for confirm the loadtype with electrical apparatus, and correspond the lectotype fuse and whethermeet the demands, aim at in