The invention relates to the technical field of seat cushions, in particular to a
semiconductor cooling and heating
automobile seat cushion and a temperature adjusting method. A
semiconductor cooling and heating
automobile seat cushion comprises a temperature adjusting main
machine and a temperature adjusting seat
cushion. The temperature adjusting host comprises a shell, and a refrigerating
system, a water pump, a water tank and a temperature adjusting
control unit which are arranged in the shell; the refrigerating
system comprises a radiator, a
semiconductor refrigerating device and a
water cooling head, the semiconductor refrigerating device is provided with a first end face and a second end face which are oppositely arranged, the first end face of the semiconductor refrigerating device is attached to the
water cooling head, and the second end face of the semiconductor refrigerating device is attached to the radiator. According to the semiconductor cooling and heating
automobile seat cushion, the temperature of the automobile seat
cushion can be rapidly adjusted,
automatic control and manual control over the temperature of the automobile seat
cushion are achieved, a user can conveniently conduct adaptive adjustment on the temperature of the seat cushion according to the condition of the user, and the semiconductor cooling and heating automobile seat cushion can meet the requirements of different users.