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A car seat comfort adjustment device and its control method

A technology of car seats and adjustment devices, which is applied in the direction of vehicle seats, special positions of vehicles, chemical instruments and methods, etc., can solve the problems that the seat structure and method cannot meet the needs, and achieve the effect of meeting the needs of comfort

Active Publication Date: 2020-08-04
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the automobile industry, customers have higher and higher requirements for the comfort of the seat, which is not limited to the renewal of the comfort of the seat, but also the softness and hardness of the seat and the quality of the seat. The demand for comfort, as the whole vehicle becomes an indispensable tool in people's life, the requirements for seat comfort are becoming increasingly important, but the current seat structure and method can no longer meet the needs, and there is an urgent need to improve the existing seat design Ways to change to meet customer needs for seat comfort

Method used

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  • A car seat comfort adjustment device and its control method

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Embodiment Construction

[0033] A car seat comfort adjustment device is aimed at adjusting the comfort of the same seat through different adjustments. This device is to ensure the appearance of the existing seat. The control device and the inflation and deflation system on the seat realize the corresponding functions, and on this basis, it is adjusted manually or according to the set comfort level.

[0034] It uses the inflation and deflation device on the seat to inflate and deflate the inflation and deflation system under the seat respectively to adjust the softness, hardness and wrapping of the seat. The inflation and deflation device of the seat has an air pressure sensor 4. Set the specific comfort level through the pressure value of the air pressure sensor, realize the inflation and deflation function according to the set mode, and realize the temperature of the gas during the inflation and deflation process according to the temperature sensor 5 on the seat, so as to realize the The mediation of...

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Abstract

The invention discloses an automobile seat comfort adjustment device. A seat cushion is provided on the automobile seat, and the seat cushion includes an outer surface layer and a sponge layer located below the outer surface layer, and an inflation and deflation layer is arranged under the sponge layer. The air inlet of the inflation and deflation layer is connected to an air pump, and the air outlet of the inflation and deflation layer is connected to a valve. The device is provided with a control module, and the control module outputs a driving signal to the air pump and the valve. The invention uses an original inflatable seat cushion and backrest to inflate and deflate the seat to adjust the comfort of the seat, meet the user's demand for comfort, and can realize unified production and different feelings. Adjust the comfort of the seat.

Description

technical field [0001] The invention relates to the technical field of automotive seat system components, in particular to an automotive seat comfort adjustment device. Background technique [0002] With the development of the automobile industry, customers have higher and higher requirements for the comfort of the seat, which is not limited to the renewal of the comfort of the seat, but also the softness and hardness of the seat and the quality of the seat. The demand for comfort, as the whole vehicle becomes an indispensable tool in people's life, the requirements for seat comfort are becoming increasingly important, but the current seat structure and method can no longer meet the needs, and there is an urgent need to improve the existing seat design Ways to change to meet customer needs for seat comfort. Contents of the invention [0003] The technical problem to be solved by the present invention is to realize a seat cushion and backrest system of the seat inflatable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/62B60N2/66B32B27/00B32B27/06
CPCB32B5/18B32B2266/0214B60N2/62B60N2/665
Inventor 张献洋卢生林张静涛李平朱飞雄陈强朱青
Owner CHERY AUTOMOBILE CO LTD
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