CN201690694U - Structure of shell of electronic product - Google Patents

Abstract

The utility model discloses a structure of a shell of an electronic product. The structure comprises a composite panel, wherein the inner surface of the composite panel is provided with a membrane medium layer; and one surface of the membrane medium layer is glued on the inner surface of the composite panel, and the other surface thereof is glued with a plastic part. The structure of the shell of the electronic product is combined with the composite panel and the plastic part, and the injection molding for the surface of the composite panel can be realized by the intermedium that is the membrane medium layer, thereby achieving the aim of fixedly combining the composite panel and the plastic part; as the composite panel serves as the outer surface of the shell, and the plastic part serves as the structural component, so that the shell of the electronic product can not only preserve the advantages of the composite panel of good radiation protection, high strength, thin thickness, light weight, good corrosion resistance, good high temperature resistance, attractive appearance and the like, but also form the plastic part with complex structure by the membrane medium layer and the injection molding process, thereby overcoming the defect that the composite panel can not form the complex structural component.

Description

The structure of the electronic product casing

technical field

The utility model relates to a casing structure of an electronic product, in particular to a casing made of composite materials and plastics.

Background technique

The shell of traditional electronic products is made of plastic material, and the surface of the product will be uneven. Therefore, it is necessary to perform multiple grinding procedures before painting to meet the requirements of the shell panel. The processing is more complicated, and the radiation protection performance is not good. There are still some shells made of metal materials on the market. This kind of metal shell is not easy to break, but the metal shell needs to be fixed on the metal, which reduces the strength of the shell and increases the thickness and weight of the shell. . There are also some shells made of composite materials such as carbon fiber or glass fiber on the market. The shells made of such composite materials have the advantages of high strength, thin thickness, light weight, corrosion resistance, etc., and have good radiation resistance. But it can only be made into appearance panels and cannot be formed into complex structural parts.

Utility model content

In order to overcome the above-mentioned defects, the utility model provides a shell structure of an electronic product, which has the advantages of high strength, thin thickness, light weight, corrosion resistance, good radiation protection performance, etc., and has a complex structure pieces.

The technical scheme that the utility model adopts in order to solve its technical problem is:

A structure of an electronic product housing, comprising a composite material panel, the inner surface of the composite material panel is provided with a film medium layer, one side of the film medium layer is bonded to the inner surface of the composite material panel, and the film medium layer The other side is glued with plastic parts.

The further technical scheme of the utility model is:

The film medium layer is a hot melt adhesive film.

The thickness of the film medium layer is 0.01-0.2 mm.

The other side of the film medium layer is partially bonded with a plastic part.

The plastic part is a plastic part with structure.

The composite material panel is a non-metallic composite material panel.

The composite material panel is one of a carbon fiber composite material panel, a glass fiber composite material panel and a resin composite material panel.

The beneficial effects of the utility model are: the utility model fully combines the advantages of high strength, thin thickness, light weight, corrosion resistance, good radiation protection performance and other advantages of composite material panels and plastic parts with light texture, easy structure processing and other characteristics , and the injection molding on the surface of the composite material panel is realized through the intermediate medium film medium layer, and the purpose of fixing the composite material panel and the plastic part is achieved. The parts act as structural parts, so that the electronic product shell not only retains the advantages of good radiation protection effect, high strength, thin thickness, light weight, corrosion resistance, high temperature resistance and beautiful appearance of the composite panel, but also through the film dielectric layer and injection molding process Plastic parts with complex structures have been produced, which overcomes the defect that composite material panels cannot be formed into complex structural parts.

Description of drawings

Fig. 1 is a structural schematic diagram of the housing of the electronic product described in the present invention.

Detailed ways

Embodiment: a structure of an electronic product 1 shell, including a composite material panel 2, the composite material panel is a carbon fiber composite material panel, a glass fiber composite material panel or a resin composite material panel, and the inner surface of the composite material panel is set There is a hot-melt adhesive film 3 with a thickness of 0.01-0.2mm, one side of the hot-melt adhesive film is bonded to the inner surface of the composite material panel, and the other side of the hot-melt adhesive film is partially bonded with a plastic part with structure 4.

Claims (7)

1. A structure of an electronic product housing, comprising a composite material panel, characterized in that: the inner surface of the composite material panel is provided with a film medium layer, and one side of the film medium layer is bonded to the inner surface of the composite material panel , the other side of the film medium layer is bonded with a plastic part. 2. The structure of the housing of an electronic product according to claim 1, wherein the film medium layer is a hot-melt adhesive film. 3. The structure of the housing of an electronic product according to claim 1, wherein the thickness of the film dielectric layer is 0.01-0.2 mm. 4. The structure of the housing of an electronic product according to claim 1, characterized in that: the other side of the film dielectric layer is partially bonded with a plastic part. 5. The structure of the housing of an electronic product according to claim 1, wherein the plastic part is a plastic part with a structure. 6. The structure of an electronic product casing according to any one of claims 1 to 5, wherein the composite material panel is a non-metallic composite material panel. 7. The structure of the housing of an electronic product according to claim 6, wherein the composite material panel is one of a carbon fiber composite material panel, a glass fiber composite material panel and a resin composite material panel.

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