Light carbon fiber notebook computer shell

Abstract

The utility model discloses a light carbon fiber notebook computer shell which comprises a waterproof layer, a fiber layer and a buffer layer, the buffer layer is arranged between the waterproof layer and the fiber layer, carbon fibers are arranged on the outer surface of the fiber layer, the carbon fibers are extruded on the outer surface of the buffer layer, and the carbon fibers are contained in grooves of the buffer layer and bonded with the waterproof layer. The fiber layer of the carbon fiber plate contains thermoplastic resin unidirectional or woven carbon fibers, a large amount of carbon fiber fluff can be formed on the surface after polishing treatment, the thickness of the buffer layer must be very thin in order to achieve the buffer effect, and the carbon fiber fluff can achieve the same effect as the buffer layer after being pressed. The honeycomb-shaped buffer layer not only can provide a buffer effect, but also can enable the colloid to better permeate into the groove, so that the overall thickness is reduced, and the fluff on the surface of the carbon fiber plate can freely select a proper thickness, so that the processing process is more flexible, and the texture and the light and thin feeling of the notebook computer are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product accessories, in particular to a lightweight carbon fiber notebook computer shell. Background Art

[0002] The carbon fiber laptop shell is made of carbon fiber material, which has the advantages of being light, thin, high-strength, and wear-resistant. It provides superior protection and aesthetics and is the preferred material for high-end laptop shells.

[0003] However, this type of shell currently needs to have functions such as drop resistance and waterproofness, which results in adding more materials to the fiberboard, making it difficult to make the shell thin and light, making the notebook appear bloated as a whole, reducing the user's visual experience and affecting the user experience. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above-mentioned problems, the utility model provides the following technical solutions: a lightweight carbon fiber laptop computer shell comprises a waterproof layer, a fiber layer and a buffer layer, wherein a buffer layer is provided between the waterproof layer and the fiber layer, and wherein the outer surface of the fiber layer has carbon fibers, the carbon fibers are extruded on the outer surface of the buffer layer, and the carbon fibers are received in grooves of the buffer layer and bonded to the waterproof layer.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] As a preferred solution of the lightweight carbon fiber laptop computer shell described in the utility model, wherein: the fiber layer includes a first carbon fiber layer and a second carbon fiber layer, a buffer layer is provided between the first carbon fiber layer and the second carbon fiber layer, a waterproof layer is bonded to the outer surface of the first carbon fiber layer, the second carbon fiber layer is bonded to the laptop computer shell, the first carbon fiber layer and the second carbon fiber layer have carbon fibers, the carbon fibers are extruded on the outer surface of the buffer layer, and the carbon fibers are received in the grooves of the buffer layer, and the first carbon fiber layer has carbon fibers at the bonding point between the waterproof layer and the first carbon fiber layer.

[0008] As a preferred solution of the lightweight carbon fiber laptop computer shell of the utility model, the first carbon fiber layer located between the waterproof layer and the buffer layer has carbon fibers on both surfaces, and the second carbon fiber layer located at the bonding point between the buffer layer and the second carbon fiber layer has carbon fibers on its surface.

[0009] As a preferred solution of the lightweight carbon fiber laptop computer shell of the utility model, the thickness of the carbon fiber in a fluffy state is three times the thickness of the first carbon fiber layer or the second carbon fiber layer, and the thickness of the carbon fiber in a compressed state is one third of the thickness of the first carbon fiber layer or the second carbon fiber layer.

[0010] As a preferred solution of the lightweight carbon fiber laptop computer shell of the utility model, the carbon fibers on one side of the first carbon fiber layer are compressed and bonded to the waterproof layer, part of the carbon fibers on the other side are extruded and bonded to the honeycomb surface of the buffer layer, and another part of the carbon fibers extend into the honeycomb grooves of the buffer layer and bonded to part of the carbon fibers in the second carbon fiber layer.

[0011] As a preferred solution of the lightweight carbon fiber laptop computer shell of the utility model, the carbon fibers on one side of the first carbon fiber layer are compressed and bonded to the waterproof layer, part of the carbon fibers on the other side are extruded and bonded to the honeycomb surface of the buffer layer, and another part of the carbon fibers extend into the honeycomb grooves of the buffer layer and bonded to part of the carbon fibers in the second carbon fiber layer.

[0012] As a preferred solution of the lightweight carbon fiber laptop computer shell of the utility model, the thickness of the buffer layer is equal to or less than the thickness of any fiber layer.

[0013] The beneficial effects of the utility model are as follows: the fiber layer of the carbon fiber board contains unidirectional or woven carbon fiber of thermoplastic resin. After polishing, a large amount of carbon fiber fluff will be formed on the surface. In order to achieve the buffering effect, the thickness of the buffer layer must be very thin. When the carbon fiber fluff is pressed, it can achieve the same effect as the buffer layer. The honeycomb buffer layer can not only provide the buffering effect, but also allow the colloid to better penetrate into the groove, thereby reducing the overall thickness. Since the fluff on the surface of the carbon fiber board can freely choose the appropriate thickness, it is more flexible in the processing process, which improves the texture and lightness of the laptop computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a stereogram of the whole embodiment.

[0016] Figure 2 For this embodiment Figure 1 The pressed molding structure diagram.

[0017] Figure 3 It is a three-dimensional diagram of the fiber layer of this embodiment.

[0018] Figure 4 It is a three-dimensional diagram of the buffer layer of this embodiment.

[0019] In the figure; waterproof layer 100;

[0020] The first carbon fiber layer 200 , the carbon fibers 201 , the second carbon fiber layer 300 , the buffer layer 400 , the honeycomb surface 401 , and the honeycomb grooves 402 . DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example

[0025] Reference Figures 1 to 4 , is an embodiment of the utility model, which provides a lightweight carbon fiber laptop computer shell, including a waterproof layer 100, a fiber layer and a buffer layer 400, wherein a buffer layer 400 is provided between the waterproof layer 100 and the fiber layer, and the outer surface of the fiber layer has carbon fibers 201, the carbon fibers 201 are extruded on the outer surface of the buffer layer 400, and the carbon fibers 201 are received in the grooves of the buffer layer 400 and bonded to the waterproof layer 100.

[0026] Specifically, the waterproof layer 100 may be a waterproof membrane, which may be polyvinyl chloride (PVC), polyethylene (PE), fluoroplastic (PTFE), polyurethane (PU), etc. These materials have good waterproof properties and can effectively protect the carbon fiber product from moisture. The buffer plate 400 may be a honeycomb-shaped impact reinforcement plate, which may be made of a material with certain elasticity and wear resistance, such as rubber, polyethylene, etc. This can provide a better cushioning effect and protect carbon fiber products from external impact and extrusion. The fiber layer is unidirectional or woven carbon fiber impregnated with thermoplastic resin. The surface carbon fiber 201 can be polished to allow a large amount of carbon fiber fluff to be turned up on the surface of the fiber layer. The thickness of the buffer layer 400 here should be very thin. After the carbon fiber fluff is pressed, the cushioning effect is consistent with the buffer layer 400. The honeycomb buffer layer 400 has a cushioning effect on one side. In addition, when using glue, more colloid is allowed to penetrate into the groove of the honeycomb buffer layer 400 to reduce the overall thickness of the carbon fiber board. Since a large amount of carbon fiber fluff is turned up on the surface of the fiber layer, after pressing, the fiberboard can theoretically choose the appropriate thickness within a certain range, which is convenient and flexible to process, thereby improving the texture and lightness of the laptop computer.

[0027] Further, the fiber layer includes a first carbon fiber layer 200 and a second carbon fiber layer 300, a buffer layer 400 is provided between the first carbon fiber layer 200 and the second carbon fiber layer 300, a waterproof layer 100 is bonded to the outer surface of the first carbon fiber layer 200, the second carbon fiber layer 300 is bonded to the laptop shell, the first carbon fiber layer 200 and the second carbon fiber layer 300 have carbon fibers 201, the carbon fibers 201 are extruded on the outer surface of the buffer layer 400, and the carbon fibers 201 are received in the groove of the buffer layer 400, the first carbon fiber layer 200 at the bonding point of the waterproof layer 100 and the first carbon fiber layer 200 has carbon fibers 201, the first carbon fiber layer 200 located between the waterproof layer 100 and the buffer layer 400 has carbon fibers 201 on both surfaces, and the second carbon fiber layer 300 located at the bonding point of the buffer layer 400 and the second carbon fiber layer 300 has carbon fibers 201 on its surface;

[0028] By providing an extra fiber layer, the thickness of the buffer layer 400 is further reduced or the buffer layer 400 is removed, the carbon fibers 201 between the fiber layer and the waterproof layer 100 form a buffering effect interval, the fiber layer and the buffer layer 400 form a buffering effect interval, and another fiber layer and the buffer layer 400 form a buffering effect interval, thus forming three buffering effect intervals, and the overall thickness can be controlled after pressing;

[0029] Furthermore, the thickness of the carbon fiber 201 in a fluffy state is three times the thickness of the first carbon fiber layer 200 or the second carbon fiber layer 300, and the thickness of the carbon fiber 201 in a compressed state is one third of the thickness of the first carbon fiber layer 200 or the second carbon fiber layer 300, which further ensures that after pressing, the overall carbon fiber plate can maintain good strength and better buffer protection effect when the thickness is appropriate;

[0030] Further, the carbon fibers 201 on one side of the first carbon fiber layer 200 are compressed and bonded to the waterproof layer 100, and part of the carbon fibers 201 on the other side are extruded and bonded to the honeycomb surface 401 of the buffer layer 400, and another part of the carbon fibers 201 extend into the honeycomb groove 402 of the buffer layer 400 and bonded to part of the carbon fibers 201 of the second carbon fiber layer 300. The waterproof layer 100, the fiber layer and the buffer layer 400 are bonded by glue, and the honeycomb groove of the buffer layer 400 can penetrate the glue into the groove when a large amount of glue is added, thereby ensuring that the overall thickness of the carbon fiber board is not affected by the addition of glue;

[0031] Furthermore, the thickness of the buffer layer 400 is equal to or less than the thickness of any fiber layer, and another part of the carbon fiber 201 of the second carbon fiber layer 300 is extruded and bonded to the honeycomb surface 401 of the buffer layer 400, and the carbon fiber 201 is in the form of slender curly filaments. The carbon fiber 201 is in the form of slender curly filaments and has elastic potential energy after pressing, thereby improving the buffering and protection effect of the entire carbon fiber board. Therefore, on the premise of meeting the predetermined value of vibration reduction and buffering, the thickness of the board can be further compressed to improve the texture and lightness of the laptop computer.

[0032] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0033] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0034] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lightweight carbon fiber laptop computer shell, comprising a waterproof layer (100), a fiber layer and a buffer layer (400), wherein the buffer layer (400) is provided between the waterproof layer (100) and the fiber layer, and characterized in that: The outer surface of the fiber layer has carbon fibers (201), the carbon fibers (201) are extruded on the outer surface of the buffer layer (400), and the carbon fibers (201) are received in the grooves of the buffer layer (400) and bonded to the waterproof layer (100).

2. The lightweight carbon fiber notebook computer case according to claim 1, characterized in that: The fiber layer comprises a first carbon fiber layer (200) and a second carbon fiber layer (300), a buffer layer (400) is provided between the first carbon fiber layer (200) and the second carbon fiber layer (300), a waterproof layer (100) is bonded to the outer surface of the first carbon fiber layer (200), the second carbon fiber layer (300) is bonded to the outer shell of a notebook computer, the first carbon fiber layer (200) and the second carbon fiber layer (300) have carbon fibers (201), the carbon fibers (201) are extruded on the outer surface of the buffer layer (400), and the carbon fibers (201) are received in a groove of the buffer layer (400), and the first carbon fiber layer (200) has carbon fibers (201) at the bonding point between the waterproof layer (100) and the first carbon fiber layer (200).

3. The lightweight carbon fiber notebook computer case according to claim 2, characterized in that: The first carbon fiber layer (200) located between the waterproof layer (100) and the buffer layer (400) has carbon fibers (201) on both surfaces, and the second carbon fiber layer (300) located at the bonding point between the buffer layer (400) and the second carbon fiber layer (300) has carbon fibers (201) on its surface.

4. The lightweight carbon fiber notebook computer case according to claim 2, characterized in that: The thickness of the carbon fiber (201) in a fluffy state is three times the thickness of the first carbon fiber layer (200) or the second carbon fiber layer (300), and the thickness of the carbon fiber (201) in a compressed state is one third the thickness of the first carbon fiber layer (200) or the second carbon fiber layer (300).

5. The lightweight carbon fiber notebook computer case according to claim 2, characterized in that: The carbon fibers (201) on one side of the first carbon fiber layer (200) are compressed and bonded to the waterproof layer (100), a portion of the carbon fibers (201) on the other side are extruded and bonded to the honeycomb surface (401) of the buffer layer (400), and another portion of the carbon fibers (201) extend into the honeycomb groove (402) of the buffer layer (400) and bonded to a portion of the carbon fibers (201) of the second carbon fiber layer (300).

6. The lightweight carbon fiber notebook computer housing according to claim 5, characterized in that: Another portion of the carbon fibers (201) of the second carbon fiber layer (300) is extruded and bonded to the honeycomb surface (401) of the buffer layer (400), and the carbon fibers (201) are in the form of elongated curled filaments.

7. The lightweight carbon fiber notebook computer housing according to claim 1, characterized in that: The thickness of the buffer layer (400) is equal to or less than the thickness of any fiber layer.

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