Fixing structure for piezoelectric ceramic transformer

The utility model provides a fixing structure of a piezoelectric ceramic transformer. Silicone rubber which is solidified to the narrow long strip shape is cut to a silicone rubber adhering strip whose width is 1-2 mm and length is approximately equal to the width of the piezoelectric ceramic transformer and adhered on the vibration node position of the piezoelectric ceramic transformer, and the vibration node position of the piezoelectric ceramic transformer namely is the demisemi length position of the piezoelectric ceramic transformer. The piezoelectric ceramic transformer adhered with the silicone rubber adhering strip can be fixed by being adhered on a circuit board or another piezoelectric ceramic transformer. The modus of fixing the piezoelectric ceramic transformer can not influence the variable voltage efficiency of the piezoelectric ceramic transformer for the vibration of the wave node position of the piezoelectric ceramic transformer is weakest and the wave node is adhered, and the piezoelectric ceramic transformer is smooth and shapely after being fixed.