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Micro-suspension panel structure for improving vibration feedback experience

A vibration feedback and micro-suspension technology, which is applied in the field of automotive interior parts, can solve the problems of panel impact and impact abnormal noise, friction and impact abnormal noise, etc., to achieve the effect of eliminating abnormal noise and increasing the degree of reality and experience

Pending Publication Date: 2020-11-13
DONGFENG VISTEON AUTOMOTIVE TRIM SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the hard fastening method, there are abnormal noises caused by panel impact and friction impact

Method used

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  • Micro-suspension panel structure for improving vibration feedback experience
  • Micro-suspension panel structure for improving vibration feedback experience
  • Micro-suspension panel structure for improving vibration feedback experience

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see figure 1 and figure 2 , this embodiment provides a micro-suspension panel structure that improves the experience of vibration feedback, including an elastic energy-absorbing screw sleeve 1 that can be placed on the screw a, and the elastic energy-absorbing screw sleeve 1 further includes an elastic energy-absorbing screw sleeve part 1a And the elastic energy-absorbing screw head pad part 1b, the elastic energy-absorbing screw sleeve part 1a is a sleeve structure, the elastic energy-absorbing screw head pad part 1b is a washer structure, and one end of the elastic energy-absorbing screw sleeve part 1a is connected to The inner rings of the elastic energy-absorbing screw head pad parts 1b are connected. By adding an elastic energy-absorbing screw sleeve 1 between the screw a and the counterpart c, since the elastic energy-absorbing screw sleeve 1 is made of an elastic energy-absorbing material, when the panel vibrates, on the one hand, the elastic energy-absorbing s...

Embodiment 2

[0042] see figure 1 and image 3 , this embodiment provides a micro-suspension panel structure that improves the experience of vibration feedback, including an elastic energy-absorbing screw sleeve 1 that can be placed on the screw a, and the elastic energy-absorbing screw sleeve 1 further includes an elastic energy-absorbing screw sleeve part 1a And the elastic energy-absorbing screw head pad part 1b, the elastic energy-absorbing screw sleeve part 1a is a sleeve structure, the elastic energy-absorbing screw head pad part 1b is a washer structure, and one end of the elastic energy-absorbing screw sleeve part 1a is connected to The inner rings of the elastic energy-absorbing screw head pad parts 1b are connected. By adding an elastic energy-absorbing screw sleeve 1 between the screw a and the counterpart c, since the elastic energy-absorbing screw sleeve 1 is made of an elastic energy-absorbing material, when the panel vibrates, on the one hand, the elastic energy-absorbing sc...

Embodiment 3

[0045] see Figure 4 and Figure 5 , this embodiment provides a micro-suspension panel structure that improves the experience of vibration feedback, including an elastic energy-absorbing screw sleeve 1 that can be placed on the screw a, and the elastic energy-absorbing screw sleeve 1 further includes an elastic energy-absorbing screw sleeve part 1a And the elastic energy-absorbing screw head pad part 1b, the elastic energy-absorbing screw sleeve part 1a is a sleeve structure, the elastic energy-absorbing screw head pad part 1b is a washer structure, and one end of the elastic energy-absorbing screw sleeve part 1a is connected to The inner rings of the elastic energy-absorbing screw head pad parts 1b are connected. By adding an elastic energy-absorbing screw sleeve 1 between the screw a and the counterpart c, since the elastic energy-absorbing screw sleeve 1 is made of an elastic energy-absorbing material, when the panel vibrates, on the one hand, the elastic energy-absorbing ...

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Abstract

The invention discloses a micro-suspension panel structure for improving vibration feedback experience, which comprises an elastic energy-absorbing screw sleeve. The elastic energy-absorbing screw sleeve comprises an elastic energy-absorbing screw sleeve part with a sleeve structure and an elastic energy-absorbing screw head pad part with a gasket structure, and one end of the elastic energy-absorbing screw sleeve part is connected with an inner ring of the elastic energy-absorbing screw head pad part. The elastic energy-absorbing screw sleeve is made of an elastic energy-absorbing material, therefore, the elastic energy-absorbing screw sleeve can enable a panel and an opponent piece to move relative to each other, and the panel is enabled to be in a micro-suspension state to eliminate abnormal sound. Moreover, the elastic energy-absorbing screw sleeve has a micro-displacement trend of stretching and retracting, so that an energy-absorbing effect can be achieved on impact, mechanical energy of a vibration device can be converted into heat energy to be consumed, and the abnormal sound is further eliminated. Due to the fact that the panel is in a micro-suspension state, the load of the vibration device is only the panel, the amplitude fed back through the panel can be larger, and the trueness and the experience degree of intelligent touch control are improved. The micro-suspension panel structure is suitable for automobiles.

Description

technical field [0001] The invention relates to the field of automotive interior parts, in particular to a micro-suspension panel structure that improves vibration feedback experience. Background technique [0002] The development of automotive HMI from physical buttons to touch buttons With the popularization of automotive intelligent systems, automotive interiors and automotive HMI-related products will undergo tremendous changes. We often talk about smart surfaces in automotive interiors, plastic and electrical integration Concepts such as modernization, fusion of electronics and interiors. They are all inseparable from a big topic, that is, from the traditional physical button switch of the car to the current popular touch switch. [0003] The smart touch panel in the prior art generally only has sound feedback and color feedback, and lacks corresponding tactile feedback, which makes the experience of drivers and passengers poor. At present, only a small number of smar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 余力连晓雨万祥陈德刚皮玉梅宋选鹏
Owner DONGFENG VISTEON AUTOMOTIVE TRIM SYST CO LTD
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