Copper conductor base material for super lithium battery copper foil

Abstract

The utility model relates to a copper conductor base material for a super lithium battery copper foil, which belongs to the field of copper base material bodies and comprises a copper base material body and a barrel, the copper base material body is wound outside the barrel, fixing parts are arranged on two sides of the barrel, each fixing part comprises a fixing cover casing, and the fixing covers are arranged on the barrel. The fixed housing is arranged at the end opening of the copper base material body and the end opening of the barrel in a sleeving mode, and an inserting column is fixedly installed in the center of the interior of the fixed housing. According to the copper conductor base material for the super lithium battery copper foil, two movable pull plates on a fixed housing are pulled to move towards one side in the opposite direction, a telescopic spring is stretched, so that two limiting arc plates move towards one side in the opposite direction, then the fixed housing is arranged at a port of a copper base material body in a sleeving mode, an inserting column is inserted into a cylinder, and after the hand is loosened, the copper conductor base material is fixed to the end of the copper base material body. And the limiting arc plates are pressed on the surface of the copper base material body through resilience force of the telescopic springs, so that the copper base material body is fixed, and a copper base material body film can be prevented from being easily loosened in the transportation process.

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