Eddy current tripping structure of light dual-purpose direct current air circuit breaker

The utility model provides an eddy current tripping structure of a light dual-purpose direct current air circuit breaker, and belongs to the field of direct current air circuit breakers. The utility model relates to an eddy current tripping structure of a light dual-purpose direct current air circuit breaker, which comprises an eddy current tripping driving block, an ejector rod, a guide sleeve, a repulsive force disc, a coil, a manual opening ejector rod and a manual opening roller, and is characterized in that the eddy current tripping driving block is fixed at the upper end of the ejector rod; the ejector rod, the guide sleeve, the repulsive force disc, the coil and the manual opening ejector rod are coaxially connected in sequence from top to bottom; the manual switching-off roller is installed at the lower end of the manual switching-off push rod. The beneficial effects of the utility model are that the eddy current tripping structure of the light-weight dual-purpose direct current air circuit breaker re