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Multifunctional structure with heat absorption cooling effect and vibration reduction effect

A shock-absorbing effect and multi-functional technology, applied in the direction of shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problems of increasing transportation costs, bumps and vibrations, occupying space, etc., and achieve the control of heat absorption and cooling time , The process of wear and tear is slow and the service life is long

Active Publication Date: 2015-03-25
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, whether it is the popular ice sand pad or the water pad, ice mud pad or ice crystal pad that appeared before, its function is relatively simple.
Especially for some fresh-keeping cabinets, refrigerators, etc., there must be bumps and vibrations during transportation and movement. At present, most shock-absorbing materials such as foam are used to protect items from damage during transportation, but the result of doing so is Shock-absorbing materials such as foam take up a lot of space and greatly increase shipping costs

Method used

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  • Multifunctional structure with heat absorption cooling effect and vibration reduction effect
  • Multifunctional structure with heat absorption cooling effect and vibration reduction effect
  • Multifunctional structure with heat absorption cooling effect and vibration reduction effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 and figure 2 As shown, this embodiment is a multi-functional structure with heat-absorbing cooling and shock-absorbing effects. First, polyurethane is used to make the central frame 1 and the peripheral frame 1-1, and then ice sand is filled into the central frame 1 and the peripheral frame 1-1 as filler 2. In the spaced peripheral frame 1-1, three small holes 4 are arranged side by side on the side of the frame that is not filled, and finally the polyvinyl chloride material is used as the polymer material encapsulation layer 3 for encapsulation.

[0037] The ice sand used in this example is synthesized with natural minerals and various raw materials. It starts to absorb heat when the temperature is 30°C higher than the threshold temperature. When the ambient temperature is higher than 35°C, the ice sand will completely melt and lose heat. Cooling effect; when the threshold temperature is below 30°C, the melted ice sand will automatically crystallize ...

Embodiment 2

[0041] Such as figure 1 and figure 2 As shown, this embodiment is a multi-functional structure with heat absorption cooling and shock absorption effects. First, the central frame 1 and the peripheral frame 1-1 are made of polyester resin, and then ice mud is filled into the central frame as a filler 2. 1 and the spaced peripheral skeleton 1-1, and three small holes 4 are arranged side by side on the side of the skeleton that is not filled, and finally the polyurethane material is used as the polymer material encapsulation layer 3 for encapsulation.

Embodiment 3

[0043] Such as figure 1 and figure 2 As shown, this embodiment is a multifunctional structure with heat absorption cooling and shock absorption effects. First, the central skeleton 1 and the peripheral skeleton 1-1 are made of styrene-butadiene rubber, and then ice crystals are filled into the central skeleton 1 as filler 2 And in the spaced peripheral frame 1-1, three small holes 4 are arranged side by side on the side of the frame that is not filled. Finally, epoxy resin material is used as the polymer material encapsulation layer 3 for encapsulation.

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Abstract

The invention discloses a multifunctional structure with the heat absorption cooling effect and the vibration reduction effect. The multifunctional structure comprises center frameworks made of high-elasticity high polymer materials and peripheral frameworks which surround the center frameworks in a connected mode and are made of high-elasticity high polymer materials. The center frameworks and every other peripheral framework are filled with flowing fillers with the heat absorption cooling effect. One or more small holes are formed in the side walls of the peripheral frameworks which are not filled with the fillers. The multifunctional structure further comprises high polymer material packaging layers for packaging the fillers. The peripheral frameworks which are not filled with the fillers are provided with or are not provided with the high polymer material packaging layers in a packaged mode. When the temperature of the environment where the multifunctional structure is located is higher than certain threshold temperature, the fillers start to absorb heat to achieve the cooling effect; after losing the heat absorption cooling effect, the fillers are placed into the environment with the temperature lower than the threshold temperature, and the cooling effect will be automatically recovered. Meanwhile, in the vibration process, the multifunctional structure is the equal of an elastic damper, and the vibration reduction effect is achieved by absorbing energy generated during vibration.

Description

technical field [0001] The invention relates to a multifunctional structure, in particular to a multifunctional structure with heat-absorbing cooling and shock-absorbing effects. Background technique [0002] The ice mats currently on the market are mainly made of modern high-tech biotechnology and the latest scientific formula, using the most advanced "high-tech bio-ice rapid excitation molding technology" based on the principle of physical phase change, because it contains natural minerals and many This kind of raw material has been proved by medical experts to have health care function, and it has become the first choice of green natural pollution-free cooling products in summer and autumn in the past two years. Before this revolutionary product came the Water Pads, Ice Mud Pads and Ice Crystal Pads which are still seen in the market today. [0003] However, whether it is the popular ice sand pad or the water pad, ice mud pad or ice crystal pad that appeared before, its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/01F16F7/12
CPCF16F7/121
Inventor 刘益伦邓晓彬陈曦周迦律闫渊
Owner XI AN JIAOTONG UNIV
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