1results about How to "Stable bottom" patented technology

The utility model provides a mutual inductor shell protection device relates to mutual inductor shell protection technical field, including the protection cover main part, the bottom fixed connection of protection cover main part has the extension frame, the bottom fixed connection of extension frame has the clamping frame, the one side fixed connection of clamping frame has the support block, the one side of support block has set up first mobile slot, the inner wall movable joint of first mobile slot has the limit post, the one side of first mobile slot has the second mobile slot and has set up, this utility model, through setting up clamping frame, prolongs the height of protection cover main part, makes clamping frame can be clamped in the outer ring of mutual inductor surface disc, through setting up support block, it is convenient to set up limit post in its inside, makes limit post can be clamped in the bottom of disc, to be more convenient for the protection cover main part to separate installation auxiliary pole also can make the bottom of protection cover main part more stable, reduces the shake, through setting up first mobile slot, makes limit post move in its inside.