What is the symbol for seat ventilation in vehicles?

[DiLeila]

Automobile seat ventilation symbol is: a seat with a fan above it. Additional information: 1. Introduction to seat ventilation: Seat ventilation refers to the design where engineers use fans to inject air into the seat, allowing air to flow out through small holes on the seat surface, achieving ventilation. When passengers sit on the seat, the back of their body is in close contact with the seat surface, and the air in the contact area does not circulate, which is not conducive to sweat evaporation and can make the body feel uncomfortable. 2. Benefits of seat ventilation: The ventilation function effectively improves the air circulation environment between the human body and the seat surface, ensuring that even after prolonged sitting, the contact area between the body and the seat remains dry and comfortable. 3. Principle of seat ventilation: Seat ventilation is achieved by adding fans to the foam backing of the seat cushion and backrest. The fans draw in air and direct it into the ventilation layer. The airflow then permeates upward from the surface of the ventilation layer through the heating pad to the surface of the seat cover, allowing passengers to use the ventilation function to dissipate sweat from the hips and back in hot weather, providing comfort. Only perforated genuine leather seats can meet the conditions for using seat ventilation.