All-plastic double-color mold notebook computer shell

Abstract

The utility model belongs to the field of notebook computers, and particularly relates to an all-plastic double-color mold notebook computer shell which comprises a shell body, the shell body comprises a base layer, an inner protective layer is arranged on the inner side of the base layer, a protective layer is arranged on the surface of the base layer, and an outer protective layer is arranged on the surface of the protective layer. A heat dissipation groove is formed in the bottom of the shell main body; by arranging the supporting mechanism, the angle of the shell body can be adjusted, the comfort degree of a user in using the notebook computer is improved, meanwhile, the service life of the shell body can be prolonged, the protection effect of the shell body can be improved through cooperation of a protection layer and an outer protection layer, and the problems that an existing notebook computer is prone to being collided and damaged when carried or used, and use is inconvenient are solved. The problems that in the using process of the notebook computer, in order to improve the comfort degree of a user, a supporting frame needs to be installed at the bottom of the notebook computer, and therefore the using cost is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to notebook field, concretely is a full plastic two -color mould notebook shell. BACKGROUND

[0002] The notebook computer is also called portable computer, hand-held computer, palm computer or laptop computer, and has the characteristics of small size and convenient carrying.

[0003] The existing notebook computer is easy to be damaged by knocking when carrying or using, thereby reducing the service life of the notebook computer, and in the using process of the notebook computer, in order to improve the comfort of the user, the support frame needs to be installed at the bottom, thereby increasing the use cost. SUMMARY

[0004] In order to make up for the deficiency of the prior art, the existing notebook computer is easy to be damaged by knocking when carrying or using, thereby reducing the service life of the notebook computer, and in the using process of the notebook computer, in order to improve the comfort of the user, the support frame needs to be installed at the bottom, thereby increasing the use cost, the utility model provides a full plastic two -color mould notebook shell.

[0005] The utility model discloses a full plastic two -color mould notebook shell, including the shell main part, the shell main part includes the base layer, the inside of base layer is provided with the internal protection layer, the surface of base layer is provided with the protection layer, the surface of protection layer is provided with the external protection layer, the bottom of shell main part is provided with the heat dissipation groove, one side of shell main part is provided with the recess, the surface of shell main part is provided with the limit block, the limit block and shell main part are integrally formed structure, the bottom of shell main part is provided with the support mechanism, and the bottom of shell main part is fixedly connected with two stoppers.

[0006] Preferably, the base layer is made of polycarbonate, and the internal protection layer is made of silica gel.

[0007] Preferably, the protection layer comprises a toughness layer, and the toughness layer is provided with a wear-resistant layer on the surface.

[0008] By setting the toughness layer of polypropylene material, it has higher heat resistance and chemical stability, moderate mechanical strength, better toughness and is not easy to deform, which can prevent the shell body from deforming during use, and the wear-resistant layer made of polyurethane coating can effectively resist external wear and protect the shell body, and the polyurethane coating has good resistance to various chemical media, which can improve the corrosion resistance of the shell body.

[0009] Preferably, the material of the toughness layer is polypropylene, and the material of the wear-resistant layer is polyurethane coating.

[0010] Preferably, the outer protective layer comprises a weather-resistant layer, and the surface of the weather-resistant layer is provided with a fingerprint-resistant layer.

[0011] The weather-resistant layer made of acrylic resin coating has good transparency, stability and weather resistance, which can maintain the original color and luster of the shell body, and avoid color change of the shell body after long-term use, and the fingerprint-resistant layer made of nano-silica coating has high transparency, which can maintain the original color and texture of the substrate, and the surface energy of the nano-silica coating is low, which makes it difficult for oil, moisture and other substances in fingerprints to adhere to the surface, thereby achieving the effect of reducing fingerprint adhesion.

[0012] Preferably, the material of the weather-resistant layer is acrylic resin coating, and the material of the fingerprint-resistant layer is nano-silica coating.

[0013] Preferably, the surface of the supporting rod is rotationally connected with a positioning block, and the number of the positioning blocks is two.

[0014] The notebook computer has the advantages that:

[0015] The supporting mechanism is arranged to adjust the angle of the shell body, improve the comfort of the user using the notebook computer, and improve the service life and protection effect of the shell body by cooperation of the protective layer and the outer protective layer, solve the problem that the existing notebook computer is easily damaged by knocking during carrying or use, thereby reducing the service life of the notebook computer, and in order to improve the comfort of the user during use, a supporting frame needs to be installed at the bottom, thereby increasing the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the structure bottom view of the shell main body of the utility model;

[0019] Figure 3 It is the structure schematic view of the support mechanism of the utility model;

[0020] Figure 4 It is the structure assembly drawing of the shell main body of the utility model;

[0021] Figure 5 It is the structure assembly drawing of the protective layer of the utility model;

[0022] Figure 6 It is the structure assembly drawing of the outer protective layer of the utility model;

[0023] Figure 7 It is the structure development drawing of the shell main body and the support mechanism of the utility model.

[0024] In the drawing: 1, shell main body;2, base layer;3, inner protective layer;4, protective layer;401, tenacity layer;402, wear-resistant layer;5, outer protective layer;501, weather-resistant layer;502, anti-fingerprint layer;6, heat dissipation groove;7, recess;8, limiting block;9, support mechanism;901, positioning frame;902, support rod;903, positioning sleeve;904, positioning block;10, stop block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0026] The following will be combined with the drawings in the embodiments of the utility model Figures 1-7 The embodiments of the present application are further described in detail. The embodiments of the present application disclose a full-plastic double-color mold notebook computer shell. Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 7The application discloses a full-plastic double-color mold notebook computer shell, which comprises a shell main body 1, wherein the shell main body 1 comprises a base layer 2, the inner side of the base layer 2 is provided with an inner protective layer 3, the surface of the base layer 2 is provided with a protective layer 4, the surface of the protective layer 4 is provided with an outer protective layer 5, the bottom of the shell main body 1 is provided with a heat dissipation groove 6, one side of the shell main body 1 is provided with a groove 7, the surface of the shell main body 1 is provided with a limiting block 8, the limiting block 8 is in an integral forming structure with the shell main body 1, the bottom of the shell main body 1 is provided with a supporting mechanism 9, and the bottom of the shell main body 1 is fixedly connected with two stoppers 10; the supporting mechanism 9 comprises two positioning frames 901, the positioning frames 901 are fixedly installed at the bottom of the shell main body 1, the inner cavity of the positioning frame 901 is rotationally connected with a supporting rod 902, the surface of the supporting rod 902 is clamped with a positioning sleeve 903, and the top of the positioning sleeve 903 is fixedly connected with the bottom of the shell main body 1; through the supporting mechanism 9, the angle of the shell main body 1 can be adjusted, the comfort of using the notebook computer by a user is improved, meanwhile, the service life and the protection effect of the shell main body 1 can be improved by cooperation of the protective layer 4 and the outer protective layer 5.

[0027] Referring to Figure 4 The material of the base layer 2 is polycarbonate, and the material of the inner protective layer 3 is silica gel; the base layer 2 made of polycarbonate has high impact resistance and toughness, can effectively protect the electronic elements inside the computer from damage caused by external impact and collision, the inner protective layer 3 made of silica gel has good elasticity, can tightly adhere to the surface of various shapes, provides effective sealing and buffering effect, and can also avoid that the shell main body 1 is worn when being arranged outside the notebook computer.

[0028] Referring to Figure 4 and Figure 5 The protective layer 4 comprises a toughness layer 401, the surface of the toughness layer 401 is provided with a wear-resistant layer 402, the material of the toughness layer 401 is polypropylene, and the material of the wear-resistant layer 402 is polyurethane paint; the toughness layer 401 made of polypropylene has high heat resistance and chemical stability, moderate mechanical strength and good toughness, and is not easy to deform, so that the shell main body 1 can be prevented from deforming during use, the wear-resistant layer 402 made of polyurethane paint can effectively resist external wear and protect the shell main body 1, meanwhile, the polyurethane paint has good resistance to various chemical media, so that the corrosion resistance of the shell main body 1 is improved.

[0029] Referring to Figure 4 and Figure 6The outer protective layer 5 comprises a weather-resistant layer 501, the surface of the weather-resistant layer 501 is provided with a fingerprint-resistant layer 502, the material of the weather-resistant layer 501 is acrylic paint, and the material of the fingerprint-resistant layer 502 is nano silicon dioxide paint; the weather-resistant layer 501 made of acrylic paint has good transparency, stability and weather resistance, can keep the original color and luster of the shell main body 1, avoids color change of the shell main body 1 caused by long-time use, the fingerprint-resistant layer 502 made of nano silicon dioxide paint has high transparency, can keep the original color and texture of the base material, and the surface energy of the nano silicon dioxide paint is low, so that oil, moisture and other substances in fingerprints are difficult to adhere to the surface, thereby realizing the effect of reducing fingerprint adhesion.

[0030] With reference to Figure 3 and Figure 7 The surface of the supporting rod 902 is rotationally connected with a positioning block 904, and the number of the positioning block 904 is two; by arranging the positioning block 904, when the supporting rod 902 rotates to a specified angle, the positioning block 904 is rotated to make the bottom thereof contact with the tabletop, so that the stability of the supporting rod 902 in use can be improved.

[0031] Working principle: the base layer 2 of the shell main body 1 is formed by full plastic double-color mold injection, after injection molding, the surface is added with protective layer 4 and outer protective layer 5, which can improve the service life and protection effect of the shell main body 1, when using, the shell main body 1 is sleeved outside the notebook computer, by setting the base layer 2 of polycarbonate material, it has high impact strength and toughness, can effectively protect the electronic elements inside the computer from external impact and collision damage, by setting the inner protective layer 3 of silica gel material, it has good elasticity, can tightly fit the surface of various shapes, provide effective sealing and buffering effect, at the same time, it can also avoid the shell main body 1 from being sleeved outside the notebook computer, so that the notebook computer is not worn, by setting the toughness layer 401 of polypropylene material, it has high heat resistance and chemical stability, moderate mechanical strength and good toughness, not easy to deform, can prevent the shell main body 1 from deforming during use, by setting the wear-resistant layer 402 made of polyurethane coating, it can effectively resist external wear and protect the shell main body 1, at the same time, the polyurethane coating has good resistance to various chemical media, which can improve the corrosion resistance of the shell main body 1, by setting the weather-resistant layer 501 made of acrylic resin coating, it has good transparency, stability and weather resistance, can maintain the original color and luster of the shell main body 1, avoid color change of the shell main body 1 after long time use, by setting the anti-fingerprint layer 502 made of nano silicon dioxide coating, the nano silicon dioxide coating has high transparency, can maintain the original color and texture of the base material, at the same time, the surface energy of the nano silicon dioxide coating is low, which makes it difficult for oil, moisture and other substances in fingerprints to adhere to its surface, thereby achieving the effect of reducing fingerprint adhesion, and in the process of using the notebook computer, one end of the supporting rod 902 is taken out from the inner cavity of the positioning sleeve 903, then the supporting rod 902 is rotated one hundred and twenty degrees around the axis of the positioning frame 901, so that the surface of the supporting rod 902 contacts the surface of the stop block 10, the stop block 10 limits the supporting rod 902, which can avoid the angle of the supporting rod 902 from deviating, after the adjustment of the supporting rod 902 is completed, the user rotates the two positioning blocks 904 on the surface of the supporting rod 902, so that the bottom of the positioning block 904 contacts the desktop, which can support and position the notebook computer, thereby improving the comfort of the user.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A full plastic dual color mold notebook cover, characterized in that: The application relates to an outer shell body (1) which comprises a base layer (2), the inner side of the base layer (2) is provided with an inner protective layer (3), the surface of the base layer (2) is provided with a protective layer (4), the surface of the protective layer (4) is provided with an outer protective layer (5), the bottom of the outer shell body (1) is provided with a heat dissipation groove (6), one side of the outer shell body (1) is provided with a groove (7), the surface of the outer shell body (1) is provided with a limiting block (8), the limiting block (8) and the outer shell body (1) are in an integral forming structure, the bottom of the outer shell body (1) is provided with a supporting mechanism (9), and the bottom of the outer shell body (1) is fixedly connected with two stoppers (10); the supporting mechanism (9) comprises two positioning frames (901), the positioning frames (901) are fixedly installed at the bottom of the outer shell body (1), the inner cavities of the positioning frames (901) are rotationally connected with supporting rods (902), the surfaces of the supporting rods (902) are clamped with positioning sleeves (903), and the top of the positioning sleeves (903) is fixedly connected with the bottom of the outer shell body (1).

2. The all-plastic two-color mold notebook computer case according to claim 1, wherein: The base layer (2) is made of polycarbonate, and the inner protective layer (3) is made of silica gel.

3. The all-plastic two-color mold notebook computer case according to claim 1, wherein: The protective layer (4) comprises a toughness layer (401), and the surface of the toughness layer (401) is provided with a wear-resistant layer (402).

4. The all-plastic two-color mold notebook computer case according to claim 3, wherein: The toughness layer (401) is made of polypropylene, and the wear-resistant layer (402) is made of polyurethane paint.

5. The all-plastic two-color mold notebook computer case of claim 1, wherein: The outer protective layer (5) comprises a weather-resistant layer (501), and the surface of the weather-resistant layer (501) is provided with a fingerprint-resistant layer (502).

6. The all-plastic two-color mold notebook computer case according to claim 5, wherein: The weather-resistant layer (501) is made of acrylic resin paint, and the fingerprint-resistant layer (502) is made of nano silicon dioxide paint.

7. The all-plastic two-color mold notebook computer case according to claim 1, wherein: The surface of the supporting rod (902) is rotationally connected with a positioning block (904), and the number of the positioning blocks (904) is two.

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