Notebook computer shell structure

Abstract

The utility model discloses a notebook computer shell structure which comprises an injection molding structural part and a decorative film arranged on the outer surface of the injection molding structural part. The decorative film comprises a base material layer, a bonding layer arranged on the side, close to the injection molding structural part, of the transparent base material layer, a pattern layer arranged on the side, away from the injection molding structural part, of the transparent base material layer, and a transparent protection layer covering the pattern layer. The notebook computer shell structure provided by the utility model is simple in preparation process, the appearance of the notebook computer shell can be enriched, and the competitiveness of a product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a notebook computer shell structure. Background Art

[0002] Laptop computers are electronic products that people often use in their daily lives. Existing laptop computers have a single appearance color without rich patterns, which makes it difficult to meet people's requirements for the appearance of laptop computers.

[0003] In order to solve the above problems, the present utility model is provided. Utility Model Content

[0004] The utility model aims to provide a notebook computer shell structure, which has a simple structure and can enrich the appearance of the notebook computer shell and improve the product competitiveness.

[0005] Based on the above problems, the technical solution provided by the utility model is:

[0006] A notebook computer shell structure comprises an injection-molded structure and a decorative film arranged on the outer surface of the injection-molded structure, wherein the decorative film comprises a substrate layer, an adhesive layer arranged on a side of the transparent substrate layer close to the injection-molded structure, a pattern layer arranged on a side of the transparent substrate layer away from the injection-molded structure, and a transparent protective layer covering the pattern layer.

[0007] In some embodiments, the pattern layer is an ink layer.

[0008] In some embodiments, the pattern layer has a thickness of 0.05 to 0.15 mm.

[0009] In some embodiments, the transparent substrate layer and the transparent protective layer are thermoplastic plastic layers.

[0010] In some embodiments, the transparent substrate layer is an ABS layer.

[0011] In some embodiments, the transparent substrate layer has a thickness of 0.25 to 0.35 mm.

[0012] In some embodiments, the transparent protective layer is a PC layer.

[0013] In some embodiments, the transparent protective layer has a thickness of 0.05 to 0.1 mm.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] A decorative film is formed on the outer surface of the injection-molded structural part. The decorative film is a hot-pressed integrally formed film. Patterns can be set as needed, which can enrich the appearance of the notebook shell and improve the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. 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 work.

[0017] Figure 1 This is a structural schematic diagram of an embodiment of a notebook computer housing structure of the utility model;

[0018] Figure 2 A schematic diagram of the structure of a decorative film in an embodiment of the present invention;

[0019] in:

[0020] 1. Injection molding structural parts;

[0021] 2. Decorative film; 2-1. Transparent substrate layer; 2-2. Adhesive layer; 2-3. Pattern layer; 2-4. Transparent protective layer. DETAILED DESCRIPTION

[0022] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the utility model and are not limited to the scope of the utility model. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0023] like Figure 1 and Figure 2 As shown, it is a structural schematic diagram of an embodiment of the utility model, which provides a laptop computer shell structure, including an injection-molded structure 1 and a decorative film 2 arranged on the outer surface of the injection-molded structure 1, the decorative film 2 includes a transparent substrate layer 2-1, an adhesive layer 2-2 arranged on the side of the transparent substrate layer 2-1 close to the injection-molded structure 1, a pattern layer 2-3 arranged on the side of the transparent substrate layer 2-1 away from the injection-molded structure 1, and a transparent protective layer 2-4 covering the pattern layer 2-3.

[0024] The pattern layer 2-3 is an ink layer with a thickness of 0.05-0.15 mm. The ink layer is made of high temperature resistant material, such as high temperature resistant UV ink, to avoid the ink melting due to excessive temperature during the molding of the injection molding structure 1. The pattern can be set as needed to enrich the appearance of the laptop shell.

[0025] The transparent substrate layer 2-1 and the transparent protective layer 2-4 are thermoplastic plastic layers, which are used to protect the pattern layer 2-3 from being affected. At the same time, they have thermoplasticity, which is convenient for heating and shaping, and provides conditions for the molding of the injection molded structure 1. Preferably, the transparent substrate layer 2-1 is an ABS layer with a thickness of 0.25 to 0.35 mm, and the transparent protective layer 2-4 can be a PC layer with a thickness of 0.05 to 0.1 mm.

[0026] The preparation process of the notebook computer shell comprises the following steps:

[0027] The first step is to prepare the decorative film, cut the film into appropriate size, put it into a hot press machine, and press it into the shape of a notebook. Then use a CNC machine to cut off the excess skirt around the circle.

[0028] The prepared decorative film is placed in an injection mold, and then the internal structure is punched into the mold by an injection molding machine to form it. Finally, the burrs are removed by CNC processing to obtain the shell of the laptop computer.

[0029] In summary, the notebook computer shell has a simple structure and can be provided with patterns as required to beautify the appearance of the notebook computer and improve product competitiveness.

[0030] The above examples are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A notebook computer housing structure, characterized in that: It includes an injection molded structure and a decorative film arranged on the outer surface of the injection molded structure, wherein the decorative film includes a transparent substrate layer, an adhesive layer arranged on the side of the transparent substrate layer close to the injection molded structure, a pattern layer arranged on the side of the transparent substrate layer away from the injection molded structure, and a transparent protective layer covering the pattern layer.

2. The notebook computer housing structure according to claim 1, characterized in that: The pattern layer is an ink layer.

3. The notebook computer housing structure according to claim 2, characterized in that: The thickness of the pattern layer is 0.05-0.15 mm.

4. The notebook computer housing structure according to claim 2, characterized in that: The transparent substrate layer and the transparent protective layer are thermoplastic plastic layers.

5. The notebook computer housing structure according to claim 4, characterized in that: The transparent substrate layer is an ABS layer.

6. The notebook computer housing structure according to claim 5, characterized in that: The thickness of the transparent substrate layer is 0.25 to 0.35 mm.

7. The notebook computer housing structure according to claim 4, characterized in that: The transparent protective layer is a PC layer.

8. The notebook computer housing structure according to claim 6, characterized in that: The thickness of the transparent protective layer is 0.05-0.1 mm.

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