High-thermal-conductivity wave-absorbing silica gel gasket

Abstract

The utility model provides a high thermal conductivity wave-absorbing silica gel gasket, which comprises a middle heat conduction layer, two sides of the middle heat conduction layer are respectively compounded with a wave-absorbing layer, the middle heat conduction layer is provided with a heat conduction assembly, the heat conduction assembly penetrates through the middle heat conduction layer and the wave-absorbing layers, and the outer side of each wave-absorbing layer is provided with a silica gel layer. By arranging the wave absorbing layer, electromagnetic wave radiation can be effectively absorbed, and by arranging the heat conducting assembly, heat can be quickly transferred, so that the using effect of the silica gel gasket is improved.

Description

Technical Field

[0001] The utility model relates to the field of silicone gaskets, in particular to a high heat-conducting and wave-absorbing silicone gasket. Background Art

[0002] With the rapid development of electronic products, the internal structure of electronic products is becoming more and more complex. Electronic products often use silicone gaskets to fill internal gaps to achieve a protective effect. At the same time, they can also quickly transfer internal heat to the outside. However, existing silicone gaskets do not have a wave-absorbing effect and are prone to electromagnetic wave radiation problems.

[0003] Therefore, there is an urgent need for a high thermal conductivity and wave absorbing silicone gasket that can solve the above problems. Utility Model Content

[0004] The utility model aims to provide a high heat-conducting and wave-absorbing silicone gasket to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above purpose, the utility model provides the following solutions:

[0006] The utility model provides a high thermal conductivity and wave absorbing silicone gasket, comprising an intermediate thermal conductive layer, wave absorbing layers are compounded on both sides of the intermediate thermal conductive layer, a thermal conductive component is arranged on the intermediate thermal conductive layer, the thermal conductive component penetrates the intermediate thermal conductive layer and the wave absorbing layer, and a silicone layer is arranged on the outer side of the wave absorbing layer.

[0007] Preferably, the intermediate heat-conducting layer is made of metal.

[0008] Preferably, the wave absorbing layer is made of graphene.

[0009] Preferably, the heat-conducting component comprises a heat-conducting sheet, and the heat-conducting sheet is located in the middle heat-conducting layer and the silicone layer, and the heat-conducting sheets are connected by flexible columns.

[0010] Preferably, the heat conducting sheet is made of graphite.

[0011] Preferably, the flexible column is made of silicone.

[0012] Compared with the prior art, the utility model has achieved the following beneficial technical effects:

[0013] The utility model provides a high thermal conductivity and wave-absorbing silicone gasket, comprising an intermediate thermal conductive layer, wave-absorbing layers are compounded on both sides of the intermediate thermal conductive layer, a thermal conductive component is arranged on the intermediate thermal conductive layer, the thermal conductive component runs through the intermediate thermal conductive layer and the wave-absorbing layer, and a silicone layer is arranged on the outer side of the wave-absorbing layer; by arranging the wave-absorbing layer, electromagnetic wave radiation can be effectively absorbed, and by arranging the thermal conductive component, heat can be quickly transferred, thereby improving the use effect of the silicone gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The utility model provides a schematic diagram of the structure of a high thermal conductivity and wave absorbing silicone gasket. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model aims to provide a high heat-conducting and wave-absorbing silicone gasket to solve the problems existing in the prior art.

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Embodiment 1:

[0020] This embodiment provides a high thermal conductivity and wave absorbing silicone gasket, such as Figure 1 As shown, it includes an intermediate heat-conducting layer 1, both sides of the intermediate heat-conducting layer 1 are compounded with absorbing layers 2, a heat-conducting component 3 is provided on the intermediate heat-conducting layer 1, the heat-conducting component 3 is arranged through the intermediate heat-conducting layer 1 and the absorbing layer 2, and a silicone layer 4 is provided on the outer side of the absorbing layer 2.

[0021] As an implementation mode, the middle heat-conducting layer 1 is made of metal.

[0022] As an implementation mode, the wave absorbing layer 2 is made of graphene.

[0023] As an implementation manner, the heat-conducting component 3 includes a heat-conducting sheet 1 , and the heat-conducting sheet 31 is located in the middle heat-conducting layer 1 and the silicone layer 2 . The heat-conducting sheets 31 are connected by flexible columns 32 .

[0024] As an implementation mode, the heat conducting sheet 31 is made of graphite.

[0025] As an implementation manner, the flexible column 32 is made of silicone.

[0026] The utility model provides a high heat-conducting wave-absorbing silicone gasket, which can effectively absorb electromagnetic wave radiation by arranging a wave-absorbing layer, and can quickly transfer heat by arranging a heat-conducting component, thereby improving the use effect of the silicone gasket.

[0027] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A high thermal conductivity and wave absorbing silicone gasket, characterized in that: It comprises an intermediate heat-conducting layer, both sides of which are compounded with absorbing layers, a heat-conducting component is arranged on the intermediate heat-conducting layer, the heat-conducting component runs through the intermediate heat-conducting layer and the absorbing layer, and a silicone layer is arranged on the outer side of the absorbing layer.

2. The high thermal conductivity and wave absorbing silicone gasket according to claim 1, characterized in that: The intermediate heat-conducting layer is made of metal.

3. The high thermal conductivity and wave absorbing silicone gasket according to claim 1, characterized in that: The wave absorbing layer is made of graphene.

4. The high thermal conductivity and wave absorbing silicone gasket according to claim 1, characterized in that: The heat-conducting assembly comprises a heat-conducting sheet, which is located in the middle heat-conducting layer and the silicone layer, and the heat-conducting sheets are connected by flexible columns.

5. The high thermal conductivity and wave absorbing silicone gasket according to claim 4, characterized in that: The heat conducting sheet is made of graphite.

6. The high thermal conductivity and wave absorbing silicone gasket according to claim 4, characterized in that: The flexible column is made of silicone.

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