Micro suspension panel mounting structure achieving strong vibration feedback

A technology of vibration feedback and installation structure, applied in the field of automotive interior parts, can solve the problems of panel impact abnormal noise, friction impact abnormal noise, etc., and achieve the effect of eliminating abnormal noise and increasing authenticity and experience.

Active 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 mounting structure achieving strong vibration feedback
  • Micro suspension panel mounting structure achieving strong vibration feedback
  • Micro suspension panel mounting structure achieving strong vibration feedback

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see figure 1 and figure 2 , this embodiment provides a micro-suspension panel installation structure with strong vibration feedback, including an elastic energy-absorbing screw pad 1 that can be sleeved on the screw a, the elastic energy-absorbing screw pad 1 is a washer structure, and the elastic energy-absorbing screw pad 1 is a washer structure. The diameter of the inner ring of the screw pad 1 matches the outer diameter of the screw part of the screw a, and the diameter of the outer ring of the elastic energy-absorbing screw pad 1 matches the outer diameter of the screw head part of the screw a. By adding an elastic energy-absorbing screw pad 1 between the screw a and the counterpart c, since the elastic energy-absorbing screw pad 1 is made of an elastic energy-absorbing material, when the panel vibrates, on the one hand, the elastic energy-absorbing screw pad 1 The relative position between the panel and the counterpart can be moved (the amount of movement is ver...

Embodiment 2

[0042] see figure 1 and image 3 , this embodiment provides a micro-suspension panel installation structure with strong vibration feedback, including an elastic energy-absorbing screw pad 1 that can be sleeved on the screw a, the elastic energy-absorbing screw pad 1 is a washer structure, and the elastic energy-absorbing screw pad 1 is a washer structure. The diameter of the inner ring of the screw pad 1 matches the outer diameter of the screw part of the screw a, and the diameter of the outer ring of the elastic energy-absorbing screw pad 1 matches the outer diameter of the screw head part of the screw a. By adding an elastic energy-absorbing screw pad 1 between the screw a and the counterpart c, since the elastic energy-absorbing screw pad 1 is made of an elastic energy-absorbing material, when the panel vibrates, on the one hand, the elastic energy-absorbing screw pad 1 The relative position between the panel and the counterpart can be moved (the amount of movement is very...

Embodiment 3

[0045] see Figure 4 and Figure 5 , this embodiment provides a micro-suspension panel installation structure with strong vibration feedback, including an elastic energy-absorbing screw pad 1 that can be sleeved on the screw a, the elastic energy-absorbing screw pad 1 is a washer structure, and the elastic energy-absorbing screw pad 1 is a washer structure. The diameter of the inner ring of the screw pad 1 matches the outer diameter of the screw part of the screw a, and the diameter of the outer ring of the elastic energy-absorbing screw pad 1 matches the outer diameter of the screw head part of the screw a. By adding an elastic energy-absorbing screw pad 1 between the screw a and the counterpart c, since the elastic energy-absorbing screw pad 1 is made of an elastic energy-absorbing material, when the panel vibrates, on the one hand, the elastic energy-absorbing screw pad 1 The relative position between the panel and the counterpart can be moved (the amount of movement is ve...

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Abstract

A micro suspension panel mounting structure achieving strong vibration feedback comprises elastic energy absorption screw gaskets capable of being mounted on screws in a sleeving manner. Each elasticenergy absorption screw gasket is of a gasket structure, the diameters of the inner rings of the elastic energy absorption screw gaskets are matched with the outer diameters of screw rod parts of thescrews, and the diameters of the outer rings of the elastic energy absorption screw gaskets are matched with the outer diameters of screw head parts of the screws. Due to the fact that the elastic energy absorption screw gaskets are made of elastic energy absorption materials, the elastic energy absorption screw gaskets can form relative positions between a panel and an opponent part to achieve motion, and the panel is in a micro suspension state to eliminate abnormal sounds. Due to the fact that the elastic energy absorption screw gaskets have the stretching and contracting trace displacementtendency, an energy absorption function can be achieved on colliding and impacting, mechanical energy of a vibration device can be converted into heat energy to be consumed, and then abnormal soundsare eliminated. Due to the fact that the panel is in the micro suspension state, the vibration device only loads the panel, the vibration amplitude fed back by the panel is larger, and the reality degree and the experience degree of intelligent touch are increased. The micro suspension panel mounting 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 installation structure with strong vibration feedback. 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): F16B5/02F16F15/04B60K37/06
CPCF16B5/0208F16F15/04B60K37/06
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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