Active shock absorption vehicle seat and method for active shock absorption of vehicle seat

Abstract

The invention provides a vehicle seat. The vehicle seat comprises a seat body, a seat base, a front-back adjusting guide rail, a height adjuster, a plurality of magnetic levitation devices, a first sensor installed on a vehicle, a second sensor installed on the vehicle seat above the magnetic levitation devices, and an electronic controller electrically connected with the first sensor, the secondsensor and the magnetic levitation devices, wherein the electronic controller is configured to provide a control signal according to a first detection signal from the first sensor and a second detection signal from the second sensor to control the plurality of magnetic levitation devices so as to provide active shock absorption. The invention further provides a method for providing active shock absorption for the vehicle seat. By means of the vehicle seat, active shock absorption can be provided for the seat, the vibration of the seat along with the vehicle is weakened, and thus the comfort isimproved.

Description

technical field [0001] The invention relates to the field of a vehicle seat, in particular to a vehicle seat with an active damping function. The invention also relates to a method for active damping of a vehicle seat. Background technique [0002] At present, in the field of automobiles, vehicle seats provide drivers and passengers with easy-to-operate, comfortable and safe driving and seating positions. It should have the following conditions: [0003] 1. The layout of the seats in the entire compartment should be reasonable, especially the driver's seat must be in the best position; [0004] 2. The shape design of the seat must conform to the physiological functions of the human body, and strive to be beautiful under the premise of ensuring comfort; [0005] 3. The seat must be safe and reliable, with sufficient strength, rigidity and durability, compact structure and reduced mass as much as possible; [0006] 4. All kinds of adjustment mechanisms set up to meet the c...

AI Technical Summary

Problems solved by technology

[0005] 3. The seat must be safe and reliable, with sufficient strength, rigidity and durability, compact structure and reduced mass as much as possible;

Springs and saddles can absorb some vibration but to a limited extent, they are essentially damping devices that dampen the amplitude of the vibration and delay it a bit but do not eliminate it

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