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Automobile seat back display screen

A technology for car seats and display screens, applied in vehicle seats, vehicle parts, vehicle safety arrangements, etc., can solve problems such as screen crash, safety hazards, and passengers easily hitting the display screen, so as to reduce discomfort and reduce Impact damage effect

Active Publication Date: 2021-03-16
奥斯汀科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the car runs into emergency braking or hits an obstacle, when the rear passenger forgets to fasten the seat belt, the body of the rear passenger will lean forward due to inertia, and the passenger's head will be very easy at this time. Hitting the display screen, and when the impact is strong, the screen is likely to be smashed, which will cause certain injuries to the passenger's head, so there is a greater safety hazard

Method used

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  • Automobile seat back display screen
  • Automobile seat back display screen
  • Automobile seat back display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-2 , a display screen on the back of a car seat, comprising a seat 1 and a display screen 4, a display screen window is provided on the side wall of the seat 1, a placement groove 2 is provided on the side wall of the seat 1, and a placement groove 2 is provided on the side wall of the seat 1 The inner bottom is provided with a telescopic airbag 5, the display screen 4 is fixedly connected to the upper end of the telescopic airbag 5, an elastic airbag 6 is arranged on the side wall of the seat 1, and a chute 7 is provided on the side wall of the seat 1, and the inside of the chute 7 A control device capable of controlling the up and down of the expandable airbag 5 is installed.

[0026] The control device includes a hollow slider 8 sealed and slidably connected in the chute 7. The hollow slider 8 is made of magnetic material. The elastic airbag 6 communicates with the inside of the hollow slider 8 through a telescopic tube 9. The air intake pipe 13 co...

Embodiment 2

[0031] refer to Figure 3-7 The side wall of the seat 1 is provided with an annular groove 17, the coil 18 is arranged in the annular groove 17, the chute 7 is close to the center of the annular groove 17, and the side wall of the seat 1 is provided with a plurality of rectangular grooves 19, each All slidably connect the limiting plate 20 in each rectangular groove 19, the limiting plate 20 is elastically connected on the inner wall of the rectangular groove 19 by the tension spring 21, the tension spring 21 is electrically connected with the coil 18, the side wall of the limiting plate 20 A connecting rod 22 is fixedly connected to the top, and the end of the connecting rod 22 away from the limiting plate 20 extends into the placement groove 2, and the end of the connecting rod 22 away from the limiting plate 20 is fixedly connected with a clamping plate 23. A limiting groove 24 is provided on the side wall. It should be noted that the coil 18 can only be arranged at one en...

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Abstract

The invention discloses an automobile seat back display screen which comprises a seat and a display screen body, a display screen window is formed in the side wall of the seat, a containing groove isformed in the side wall of the seat, a telescopic air bag is arranged at the inner bottom of the containing groove, the display screen body is fixedly connected with the upper end of a telescopic airbag, and an elastic air bag is arranged on the side wall of the seat. By arranging the telescopic air bag and the elastic air bag, when an automobile is emergently braked or collides with an obstaclein an emergency, the body of a passenger in the back row tilts forwards due to inertia when the passenger in the back row does not fasten a safety belt, and at the moment, limbs of the lower half partof the passenger extrude the elastic air bag; air in the elastic air bag can enter the telescopic air bag, the telescopic air bag can drive the display screen to move upwards, the head of the passenger directly collides with the telescopic air bag, the display screen is jacked to the inner top of the containing groove by the telescopic air bag, and therefore the head of the passenger can be prevented from colliding with the display screen.

Description

technical field [0001] The invention relates to the field of on-board equipment of automobiles, in particular to a display screen on the back of an automobile seat. Background technique [0002] With the continuous improvement of people's living standards, cars have become a must-have means of transportation for most families. In order to further improve the driving experience of consumers, today's cars have added a variety of on-board equipment. [0003] Some high-end cars usually have display screens behind the front seats, and rear passengers can watch movies through the screens, which can reduce fatigue during the ride and further enhance the ride experience. However, when the car runs into emergency braking or hits an obstacle, when the rear passenger forgets to fasten the seat belt, the body of the rear passenger will lean forward due to inertia, and the passenger's head will be very easy at this time. Hitting on the display screen, and when the impact force is relati...

Claims

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Application Information

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IPC IPC(8): B60R11/02B60R21/0136B60N2/90
CPCB60R11/0229B60R21/0136B60N2/976B60R2011/0015B60R2011/0071
Inventor 陈献营
Owner 奥斯汀科技有限公司
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