Improved lamp cap structure

The utility model provides an improved lamp cap structure which comprises a lamp cap matrix, a conducting strip, a group of electrode contacts and a transformer, wherein the conducting strip is arranged in the lamp cap matrix; the electrode contracts pass through the conducting strip and the lamp cap matrix and are combined with the lamp cap matrix; and the transformer is arranged at the outer side of the conducting strip and in the lamp cap matrix. As the transformer is arranged in the lamp cap matrix, the improved lamp cap structure is formed. By means of the design of the utility model, the transformer is arranged in a lamp, a high-voltage end and a lower-voltage end are separated, so that the high-voltage end and the lower-voltage end can meet an insulation distance, and the high-voltage end and the lower-voltage end can be separated by using a glue pouring way according to safety requirements to increase the insulation effect.