Anti-deformation PCB circuit board

The utility model discloses an anti-deformation PCB (printed circuit board), which is applied to the field of circuit boards and comprises a shell, a buffer cushion is embedded in the shell, and a heat insulation plate is arranged at the top of the buffer cushion; the electronic component is installed at the top of the heat insulation plate and connected with the circuit board through the conductive wires and the conductive springs, so that the heat of the electronic component is blocked under the condition that alternating current between the electronic component and the circuit board is not affected, the heat of the electronic component cannot be directly transmitted to the circuit board, and the service life of the electronic component is prolonged. According to the PCB circuit board, the circuit board can be prevented from being burnt out, the service life of the PCB circuit board can be effectively prolonged, the buffering pad and the conductive spring are arranged, the buffering pad has the buffering pe