Paste behind key PCB board anchor clamps of doing over again

The utility model belongs to the technical field of domestic utensil and a paste behind key PCB board anchor clamps of doing over again is disclosed, the PCB board and the anchor clamps of doing over again after pasting the key, the neat face of PCB is equipped with arch and chipware after pasting the key, the PCB intralamellar part is equipped with the hourglass gong no. One after pasting the key, PCB intralamellar part one side is equipped with the hourglass gong no. Two after pasting the key, leak the gong diameters for two numbers and be 6.6mm, PCB board bottom surface is equipped with the LED lamp after pasting the key, the anchor clamps height of doing over again is greater than LED lamp height, the inside foundation that is equipped with of the anchor clamps of doing over again, the foundation is located one number and leaks inside the gong. The utility model discloses a to paste behind the key the stiff and straight nipple of PCB and go into the special use and do over again in the plate holder utensi