Multi-system electric vehicle diagnostic instrument based on UDS

Abstract

The utility model relates to the technical field of automobile detection, in particular to a UDS-based multi-system electric automobile diagnostic instrument. According to the technical scheme, the device comprises a fixing plate, a limiting frame and a grabbing disc, the limiting frame is fixedly installed at the front end of the fixing plate, the grabbing disc is fixedly connected to the rear end of the fixing plate, a grabbing groove is formed in the outer side of the grabbing disc, and a fixing base is fixedly installed at the position, at the bottom of the grabbing disc, of the rear end of the fixing plate; a first movable frame and a second movable frame are movably installed on the two sides of the fixing base respectively, protective pads are pasted to the inner sides of the first movable frame and the second movable frame, and ventilation holes are formed in the outer sides of the first movable frame and the second movable frame. According to the wrist fixing device, the grabbing disc, the grabbing groove, the first movable frame and the second movable frame are matched with one another, the fixing plate can be easily held by one hand in a grabbing mode, the wrist is clamped and fixed through the first movable frame and the second movable frame, and the situation that the wrist falls off can be avoided.

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