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car seats and cars

A car seat and seat technology, which is applied in the direction of vehicle seats, movable seats, vehicle parts, etc., can solve the problems of poor comfort of car seats and achieve the effect of improving comfort

Active Publication Date: 2022-07-12
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to solve the problem of poor comfort of car seats in the prior art

Method used

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  • car seats and cars
  • car seats and cars
  • car seats and cars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] In order to solve the problem of poor comfort of car seats in the prior art, such as Figure 1-Figure 3 As shown, the embodiment of the present embodiment discloses an automobile seat 100, which includes a seat body 110; further includes a pressure pump 120, a controller 130, and at least one seat feedback component disposed in the seat body 110; Wherein, at least one seat feedback assembly is distributed under the seat surface layer 1101, and each seat feedback assembly includes a pressure distribution valve 1401, a pressure sensor 1402, and a plurality of air injection holes 1403; The air injection holes 1403 communicate with the pressure pump 120 through the corresponding pressure distribution valve 1401, and the controller 130 is connected in communication with the pressure distribution valve 1401 and the pressure sensor 1402 of each air injection hole; The pressure information at the component is sent to the controller 130; the controller 130 receives the pressure ...

Embodiment 2

[0059] This embodiment also provides an automobile, on which the automobile seat 100 of Embodiment 1 is installed, see Figure 1-Figure 3 , the air jet hole 1403 set on the car seat is provided with a matching pressure sensor 1402, which is used to sense the pressure exerted by the passenger on each seat and send it to the controller 130. The controller 130 receives the pressure information from the pressure sensor 1402, The corresponding plurality of air injection holes 1403 are controlled through the corresponding pressure distribution valve 1401 so that the pressure information of the pressure sensor 1402 tends to the pressure at the critical point of zero pressure to inject air toward the occupant. And when the pressure is high, increasing the jet pressure provides greater support, and when the pressure is zero, the jet pressure is weakened; the real-time pressure closed-loop adjustment can ensure the balance between the jet pressure and the force exerted by the passenger o...

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PUM

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Abstract

The invention discloses a car seat and a car, wherein the car seat includes a seat body; also includes a pressure pump, a controller, and at least one seat feedback component arranged in the seat body; wherein at least one seat The feedback components are distributed under the seat surface, and each seat feedback component includes a pressure distribution valve, a pressure sensor, and a plurality of air injection holes; the air injection holes are provided with a matching pressure sensor for sensing the pressure applied by the passenger on each seat. The pressure is sent to the controller, and the controller receives the pressure information from the pressure sensor, and sprays a certain pressure of gas to the corresponding multiple air injection holes through the corresponding pressure distribution valve and pressure pump, so that the feedback of each seat feedback component is The pressure information of the pressure sensor tends to the zero-pressure critical point, realizing the intelligent adjustment of the zero-gravity seat to improve the comfort of the seat.

Description

technical field [0001] The invention relates to the technical field of automobile seat manufacturing, in particular to an automobile seat and an automobile. Background technique [0002] With the improvement of people's requirements for car comfort, cars are becoming more and more intelligent and electrified. Car seats are one of the functional modules that have the most contact with passengers and the most obvious customer perception. The development of car seats has an obvious effect on improving comfort. It is also an area of ​​focus for various auto companies. The existing seat system is traditionally composed of passive spring sponges and composite materials to form a support system. After the product is formed, its comfort such as wrapping becomes quantitative and cannot be changed; some car seats with temperature control are used in Electric heating and other functions are added to the seat surface to realize the winter heating function; the supportive active adjustm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/00B60N2/02B60R16/037
CPCB60N2/002B60N2/0224B60R16/037
Inventor 宋涛刘旻叶敬安沈小荣任庆泰赖郭晖
Owner SAIC MOTOR