The seat needs to be taken out of the car, and the ultra-high-speed silent fan, the wind guiding layer and the buffer sponge are installed inside the seat to punch the leather, and finally the reset is performed. These processes require good technology. Therefore, many construction details are optimized on the basis of guarantee effectiveness in order to achieve the best construction results. In the next step, the leather case needs to be peeled off, and the punching operation is performed by the unthreaded punching machine. The holes are arranged in an orderly manner and the size is uniform, so that the internal heat is blown through the air holes of the dermis surface by the high-speed silent fan, so that The seat achieves true heat dissipation! The seat air conditioner is a completely independent small circuit system with independent safety devices, automatic circuit breaker protection and human body sensing device. The circuit safety and battery protection are extremely high. After the modification, the independent switches are perfectly integrated and cannot be seen at all. Go for traces of changes. Spread a layer of patented pressure-resistant, non-deformable and efficient air-conducting layer, so as to ensure a uniform ventilation of the entire interior of the entire seat! In order to better reduce noise and vibration, the occupant can experience the comfortable ride of the air-conditioned seat with a quiet and worry-free experience.