Continuously temperature-adjustable automobile heat-insulation seat cushion

Abstract

The invention discloses a continuously temperature-adjustable automobile heat-insulation seat cushion, which comprises a textile portion and an electrical portion. The textile portion comprises a head (101), a back (102), a seat (103) and the like, and the electrical portion comprises an electric heating device (104), a temperature measurement and control device (105) and a power plug (106). The temperature of the automobile heat-insulation seat cushion can be adjusted continuously and keeps constant, a thermistor R1 of a temperature sensor in a circuit of the temperature measurement and control device detects the temperature, when the temperature is lower than a set value, the electric heating device begins to work, after the temperature is proper, the electric heating device stops, the temperature is always equal to the set temperature, manual adjustment is omitted in a working process of the seat cushion, the temperature of the seat cushion can be optionally set according to preference, and comfortableness is improved for a passenger.

Description

technical field [0001] The invention relates to an automobile seat cushion and automatic control technology, in particular to an automobile thermal insulation cushion which can set the temperature according to preference, and can continuously adjust and automatically maintain a constant temperature. Background technique [0002] At present, most of the middle and low-end cars on the market have no heating function for their seats. In winter, the north is dry and cold, and the south is humid and cold. The cold seats greatly affect the comfort of the occupants, seriously affecting the efficiency and healthy. [0003] Although some high-end cars add resistance wires to the seat to form a heated seat, which is the same as the principle of an electric blanket, and can warm the body in a short time, but with this configuration, the price of the car is more expensive, which increases the cost of consumers. It is difficult to widely popularize in the short term. [0004] There are...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the middle and low-end cars on the market have no heating function for their seats. In winter, the north is dry and cold, and the south is humid and cold. The cold seats greatly affect the comfort of the occupants, seriously affecting the efficiency and healthy

[0003] Although some high-end cars add resistance wires to the seat to form a heated seat, which is the same as the principle of an electric blanket, and can warm the body in a short time, but with this configuration, the price of the car is more expensive, which increases the cost of consumers. Burden, it is difficult to widely popularize in the short term

[0004] There are some ordinary heated seat cushions, which can be placed on the car seat, which can improve the comfort of the passengers to a certain extent, but some ordinary heated seat cushions can only continue to heat, and the power supply needs to be cut off manually to stop heating; The heated seat cushion only has two temperature settings, and the required temperature cannot be set arbitrarily

The existing ordinary heated seat cushions cannot continuously and automatically adjust the temperature, and it is difficult to meet the individual needs of different regions or different drivers

Images