Car seat and control method thereof

A technology of car seats and control methods, which is applied to vehicle seats, vehicle parts, special positions of vehicles, etc., can solve problems such as large user interference, high vibration frequency, and poor user experience, so as to reduce interference and prevent traffic accidents , the effect of improving safety

Active Publication Date: 2021-07-13
DONGFENG MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing car seats use vibrating motors, which have high vibration frequency, great interference to users, easy to cause discomfort such as convulsions, low comfort, and poor user experience

Method used

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  • Car seat and control method thereof
  • Car seat and control method thereof
  • Car seat and control method thereof

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Embodiment Construction

[0043] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.

[0044] It is easy to understand that, according to the technical solution of the present invention, those skilled in the art can replace various structural modes and implementation modes without changing the essence and spirit of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or restriction on the technical solution of the invention.

[0045] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom that are mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings, and they are It is a relative concept, so it may change accordingly accord...

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Abstract

The invention discloses a car seat and a control method thereof. The car seat comprises: an air bag arranged inside the seat back; an air pump assembly used to inflate or deflate the air bag; a valve assembly including at least one valve Subunit, the valve subunit includes an inflation valve, a first one-way valve, a second one-way valve, a first exhaust valve and a first exhaust port, one end of the inflation valve communicates with the air pump assembly, and the other end of the inflation valve passes through the first single The one-way valve communicates with the air bag, one end of the second one-way valve communicates with the air bag, the other end of the second one-way valve is connected in parallel with the inflation valve and then connected with the air pump assembly, and the other end of the second one-way valve is connected with the first discharge valve. One end is connected, and the other end of the first air release valve communicates with the first air release port; the controller is used to control the opening or closing of the air pump assembly and the valve assembly, so that the air bag can be repeatedly contracted or expanded at a fixed frequency. By implementing the present invention, the airbag can be quickly inflated and deflated, the reminder effect is good, and the interference to the user is reduced.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile seat and a control method thereof. Background technique [0002] Under the existing technical conditions, the reminder function of the car seat is to arrange vibration motors on the left and right sides of the width direction of the seat cushion. High-frequency vibration to remind passengers. However, existing car seats use vibrating motors, which have high vibration frequencies, cause great interference to users, easily cause discomfort such as convulsions, have low comfort, and poor user experience. Contents of the invention [0003] The object of the present invention is to provide a car seat and a control method thereof, which can reduce interference to users and improve user experience and comfort while realizing a reminder function. [0004] Technical scheme of the present invention provides a kind of car seat, comprises: [0005] The airbag is arrang...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/90B60W50/16
CPCB60W50/16B60N2/90B60N2002/981
Inventor 李诚王金城唐婷王斌
Owner DONGFENG MOTOR CO LTD
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