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WO2010105459A1 - Shell of device, method for manufacturing shell and device with shell - Google Patents

Shell of device, method for manufacturing shell and device with shell Download PDF

Info

Publication number
WO2010105459A1
WO2010105459A1 PCT/CN2009/073174 CN2009073174W WO2010105459A1 WO 2010105459 A1 WO2010105459 A1 WO 2010105459A1 CN 2009073174 W CN2009073174 W CN 2009073174W WO 2010105459 A1 WO2010105459 A1 WO 2010105459A1
Authority
WO
WIPO (PCT)
Prior art keywords
transparent
fabric layer
decorative fabric
device housing
housing body
Prior art date
Application number
PCT/CN2009/073174
Other languages
French (fr)
Chinese (zh)
Inventor
叶鸣强
周小宏
吴军涛
吴义
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2010105459A1 publication Critical patent/WO2010105459A1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0243—Mechanical details of casings for decorative purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent

Definitions

  • the invention relates to a device housing, an apparatus having the same, and a method of manufacturing the same.
  • BACKGROUND OF THE INVENTION At present, with the popularization of portable electronic products, portable electronic products have become indispensable communication and entertainment products in people's daily life. With the development of materials and processes, as well as people's individual requirements, portable electronic products with fashionable and beautiful appearance are increasingly favored by people and become the object of mass chasing. Therefore, processes such as film injection molding, two-color injection molding, and thermal transfer have been widely used in electronic products such as notebooks, mobile phones, and MP3s due to their rich appearance.
  • the methods of thin Mo injection molding, two-color injection molding, and the products produced by these methods have improved the appearance of the products, but these products have certain limitations in color and layering.
  • the surface film When the surface film is injection molded, it is generally only a film, for example, a glossy film or a matte film, which enhances the appearance of the product to a certain extent, but the effect is that the product can only be a glossy material or a grinding machine. Material, can not achieve the special pattern effect of the knitted fabric, and can not achieve the three-dimensional effect of the silk texture and pattern, without the unique texture and luster of the silk material.
  • the present invention provides a device housing, an apparatus having the same, and a manufacturing method of the same, which are used to solve the problem that the appearance of the product in the prior art is single and the special of the fabric cannot be realized. Pattern effects, texture textures and patterns that cannot achieve stereoscopic effects.
  • a device housing is provided.
  • the device housing according to the present invention comprises: a housing body and a transparent skin layer disposed on the housing body, and a decorative fabric layer is disposed between the housing body and the transparent skin. Further, the decorative fabric layer may be disposed at one or more locations between the housing body and the transparent skin.
  • the transparent surface layer may be a transparent film; the decorative fabric layer is bonded to the transparent film by an adhesive, and the transparent film to which the decorative fabric layer is bonded is bonded to the casing body.
  • the transparent surface layer is a transparent upper shell; the decorative fabric layer is bonded to the housing body by an adhesive; and the transparent upper shell is combined with the outer shell to which the decorative fabric layer is bonded.
  • the above adhesive may be a transparent optical double-sided tape.
  • the decorative fabric layer is silk.
  • an apparatus is provided.
  • the device according to the invention comprises: a device housing having any of the above features.
  • a method of manufacturing a device housing is provided.
  • the manufacturing method of the device casing according to the present invention comprises: providing a transparent film; bonding a pre-cut decorative fabric layer to the transparent film; forming a casing body by an injection molding process on the transparent film to which the decorative fabric layer is bonded,
  • the decorative fabric layer is positioned between the housing body and the transparent film.
  • the pre-cut decorative fabric layer can be bonded to the transparent thin moon by optical double-sided tape.
  • the decorative fabric layer is silk.
  • a method of manufacturing a device casing according to the present invention includes: providing a casing body and a transparent upper casing; disposing a pre-cut decorative fabric layer between the casing body and the transparent upper casing; and connecting the transparent upper casing to the casing by welding On the body.
  • the transparent upper case can be attached to the housing body by ultrasonic welding.
  • the decorative fabric layer is silk.
  • FIG. 1 is a schematic structural view of a device casing according to an embodiment of the present invention
  • FIG. 2A is a schematic view showing a decorative fabric layer disposed at one portion according to an embodiment of the present invention
  • FIG. 2B is a decoration according to an embodiment of the present invention
  • 2A is a schematic view of a device housing according to a preferred embodiment of the present invention
  • 2D is a schematic view of another device housing according to a preferred embodiment of the present invention
  • 3 is a flow chart of a method for manufacturing a device casing according to an embodiment of the present invention
  • FIG. 4 is a schematic view showing a combination of a decorative fabric layer and a transparent thin film according to an embodiment of the present invention
  • 2 is a schematic view of a mold for manufacturing a device housing according to an embodiment of the present invention
  • FIG. 6 is a flow chart showing a method of manufacturing another device housing according to an embodiment of the present invention
  • FIG. 7 is a view of a preferred embodiment of the present invention.
  • a functional fabric is a typical ornament having a special texture, texture and gloss, and a unique pattern can be set in the fabric.
  • the fabric is applied to the device casing to improve the aesthetics of the device.
  • the decorative fabric layer is disposed between the housing body of the device housing and the transparent skin layer, so that the device housing has the aesthetics of the fabric. And gloss, improve the appearance of the device.
  • a device housing is first provided.
  • 1 is a schematic structural view of a device housing according to an embodiment of the present invention.
  • the device housing includes: a housing body 1 and a transparent surface layer 2 disposed on the housing body 1, in the embodiment of the present invention.
  • a decorative fabric layer 3 is disposed between the casing body 1 and the transparent skin 2.
  • the decorative fabric layer 3 may be disposed at one or more locations between the casing body 1 and the transparent skin 2.
  • 2A is a schematic view showing a portion where the decorative fabric layer 3 is disposed between the casing body 1 and the transparent skin 2
  • FIG. 2B is a schematic view showing three portions of the decorative fabric layer 3 disposed between the casing body 1 and the transparent skin 2.
  • the size and shape of the decorative fabric layer 3 disposed at each part may be the same or different.
  • the transparent surface layer 2 may be a transparent film 4, as shown in FIG.
  • the decorative fabric layer 3 is bonded to the transparent film 4 by an adhesive, and then the transparent film 4 is bonded.
  • the housing body 1 can be joined by injection molding, and the decorative fabric layer 3 is located between the transparent film 4 and the housing body 1.
  • the housing body 1 is usually injection molded from a resin. Since the bonding ability of the fabric to the resin is slightly inferior to that of the transparent film, in order to prevent the peripheral resin from peeling off from the fabric, if the decorative fabric layer 3 needs to be disposed in the housing. At the edge of the body 1, the decorative fabric layer 3 should be cut so that a part of the gap can be left in the periphery of the casing body 1 when it is placed on the casing body 1, as shown in Figs.
  • the decorative fabric layer 3 is located between the transparent film 4 and the casing body 1, which prevents the decorative fabric layer 3 from being scratched or worn, and at the same time, since the transparent film 4 is transparent, it does not affect the decoration.
  • the above adhesive is a transparent optical double-sided tape.
  • the transparent surface layer 2 may also be a transparent upper case 5. As shown in FIG. 2D, the decorative fabric layer 3 is adhered to the case body 1 by an adhesive.
  • the upper casing 5 can be joined to the casing body 1 to which the decorative fabric layer 3 is bonded by welding, and the decorative fabric layer 3 is located between the transparent upper casing 5 and the casing body 1.
  • the decorative fabric layer 3 should be cut and placed in the casing. A portion of the gap may be left in the periphery of the casing body 1 when the body 1 is attached, as shown in Figs. 2A and 2B.
  • the adhesive may be a double-sided tape or an adhesive such as glue.
  • the decorative fabric layer 3 can also be bonded to the transparent upper casing 5 by an adhesive and then welded to the casing body 1, in which case, in order not to affect the appearance of the decorative fabric layer 3.
  • the decorative fabric layer 3 can be bonded to the transparent upper case 5 using a transparent optical double-sided tape. Because silk has elegant, noble, soft and lustrous, it can be printed and dyed and embroidered with various beautiful patterns. Therefore, in the embodiment of the invention, preferably, the decorative fabric layer 3 is silk.
  • an apparatus having a device housing as shown in Figs. 1, 2A - 2D.
  • the device provided according to an embodiment of the present invention is an electronic product, such as a notebook computer, a mobile phone, an MP3, or the like.
  • a method of manufacturing a device housing which method can be used to manufacture a device housing as shown in FIG. 2C.
  • the transparent surface layer is disposed on the casing body, but the surface layer disposed on the casing body may also be mirror surface, translucent, color plated, frosted, wire drawing, printing, etc.
  • the surface layer. 3 is a flow chart of a method of manufacturing a device housing according to an embodiment of the present invention. As shown in FIG.
  • a manufacturing method includes the following steps: Step S301: providing transparent thin moon; Step S303: The pre-cut decorative fabric layer is adhered to the transparent film; in the embodiment of the invention, the adhesive for bonding the decorative fabric layer and the transparent film includes, but is not limited to, double-sided tape and glue.
  • the decorative fabric layer may be adhered to the transparent film by using double-sided tape.
  • the double-sided tape may be a transparent optical double-sided tape.
  • Step S305 forming a casing body by an injection molding process on the transparent film to which the decorative fabric layer is bonded, so that the decorative fabric layer is located between the casing body and the transparent film.
  • the mold is placed as shown in Fig. 5, from left to right, the master mold, the transparent film, the double-sided tape, the decorative fabric layer, the male mold, and the injection molding, the resin is combined with the transparent film. together.
  • Resins in the examples of the present invention include, but are not limited to, PC (polycarbonate), PMMA (acrylic), and ABS (acrylonitrile-butadiene-styrene).
  • the decorative fabric layer is silk.
  • another method of manufacturing a device housing is also provided. The method can be used to fabricate a device housing as shown in Figure 2D.
  • FIG. 6 is a flowchart of a method of manufacturing a device housing according to an embodiment of the present invention. As shown in FIG.
  • a method for manufacturing a device housing mainly includes the following steps: Step S601: providing a housing body and a transparent upper shell; Step S603: arranging the pre-cut decorative fabric layer between the housing body and the transparent upper shell; in a specific implementation, the decorative fabric layer may be fixed to the shell body by an adhesive, or The decorative fabric layer can be fixed on the transparent upper shell by an adhesive. If the decorative fabric layer is fixed on the shell body, in order to ensure the aesthetic feeling of the decorative fabric layer, the decorative fabric layer can be fixed to the shell by using transparent optical double-sided tape. On the body.
  • the area of the decorative fabric layer should be smaller than the area of the transparent upper shell, and there is a certain gap between the decorative fabric layer and the edge of the transparent upper shell.
  • Step S605 The transparent upper case is connected to the case body by welding. Specifically, the transparent upper case and the case body may be welded together by ultrasonic welding, and the edge of the transparent upper case and the gap region between the decorative fabric layer and the case body are integrally welded by ultrasonic welding.
  • the decorative fabric layer is sealed between the transparent upper casing and the casing body to avoid scratching and dirt intrusion, and to ensure the durability of the color of the decorative fabric layer.
  • 7 is an effect view of a device housing manufactured according to an embodiment of the present invention.
  • the decorative fabric layer is located between the transparent upper case and the case body. Through the transparent upper case, the pattern of the decorative fabric layer can be seen. , texture and shine.
  • the decorative fabric layer is silk.
  • the transparent upper casing is welded integrally with the casing body to which the decorative fabric layer is fixed by ultrasonic welding, which is easier than the film injection molding method.
  • a method for manufacturing a device casing is described by taking a single decorative fabric layer as an example, and a plurality of decorative fabric layers are used (ie, a plurality of parts between the casing body and the transparent surface layer are provided with decoration).
  • the fabric layer is similar to that of a single sheet, and the description of the single decorative fabric layer in the embodiment of the present invention by a person skilled in the art can undoubtedly lead to the manufacture of a device casing using a plurality of decorative fabric layers. method.
  • the decorative fabric layer is taken as an example in the embodiment of the present invention, the solution provided by the embodiment of the present invention is also applicable to other decorative materials similar to the decorative fabric layer, for example, paper painting, leather, and the like.
  • the device casing can realize the unique material effect, texture and luster of the fabric, and
  • the utility model does not increase the cost of the device casing, and can also achieve various effects such as mirror surface, semi-transparent, color plating, sanding, wire drawing, printing, etc.
  • the decorative fabric layer and the casing body Or the transparent surface layer is bonded together, so that it will not be worn and its color will remain for a long time.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

A shell of a device, a method for manufacturing the shell and a device with the shell are present. The shell comprises a shell body (1), a transparent surface layer (2) set on the shell body and a decorative fabric layer (3) set between the shell body and the transparent surface layer. The shell provides a texture and pattern of fabric, thus aesthetic feeling of the shell is increased.

Description

设备壳体、 设备壳体的制造方法以及具有壳体的设备 技术领域 本发明涉及一种设备壳体、 具有该设备壳体的设备、 以及该设备壳体的 制造方法。 背景技术 目前， 随着便携式电子产品的普及， 便携式电子产品已成为人们日常生 活中不可或缺的通讯和娱乐用品。 随着材料及工艺的发展， 以及人们个性化 要求， 造型时尚、 美观的便携式电子产品日益受到人们的青睐， 成为大众追 逐的对象。 因此， 诸如薄膜注塑成型、 双色注塑、 热转印等工艺因其较丰富 的外观， 目前在笔记本、 手机、 MP3等电子产品上得到了大规模使用。 目前所使用的薄莫注塑成型、双色注塑等方法技术及采用这些方法生产 出来的产品虽然提升了产品的外观效果， 但这些产品在色彩及层次感上均有 一定局限性， 在相关技术中， 表面薄膜注塑成型时， 一般只是一种薄膜， 例 如， 亮面薄膜或者是磨砂薄膜等， 在一定程度上提升了产品的外观效果， 但 其效果表现在产品上只能是亮面材质或磨 、材质， 无法实现针织物的特殊图 案效果， 且无法实现立体效果的丝织紋理及图案， 没有丝织材质特有的质感 和光泽。 发明内容 有鉴于此， 本发明提供了一种设备壳体、 具有该设备壳体的设备以及该 设备壳体的制造方法， 用以解决现有技术中产品的外观效果单一、 无法实现 织物的特殊图案效果、 无法实现立体效果的织紋理及图案等的问题。 根据本发明的一个方面 , 提供了一种设备壳体。 才艮据本发明的设备壳体包括：壳体本体和设置在该壳体本体上的透明表 层， 并且， 在壳体本体和透明表层之间设置有装饰织物层。 进一步地，上述装饰织物层可以设置在壳体本体和透明表层之间的一个 或多个部位。 进一步地， 上述透明表层可以为透明薄膜； 则装饰织物层通过粘接剂与 透明薄膜粘接在一起，粘接有装饰织物层的透明薄膜与壳体本体结合在一起。 进一步地 , 上述透明表层为透明上壳； 则装饰织物层通过粘接剂与壳体 本体粘接在一起； 透明上壳与粘接有装饰织物层的外壳结合在一起。 优选地， 上述粘接剂可以为透明光学双面胶。 优选地， 上述装饰织物层为丝綢。 根据本发明的另一个方面， 提供了一种设备。 才艮据本发明的设备包括： 具有上述任一特征的设备壳体。 根据本发明的又一个方面， 提供了一种设备壳体的制造方法。 根据本发明的设备壳体的制造方法包括： 提供透明薄膜； 将预先剪裁的 装饰织物层粘接在透明薄膜上； 在粘接有装饰织物层的透明薄膜上通过注塑 成型工艺形成壳体本体， 使得装饰织物层位于壳体本体与透明薄膜之间。 优选地，可以通过光学双面胶将预先剪裁的装饰织物层粘接在透明薄月莫 上。 优选地， 上述装饰织物层为丝綢。 根据本发明的再一个方面 , 提供了一种设备壳体的制造方法。 根据本发明的设备壳体的制造方法包括： 提供壳体本体和透明上壳； 将 预先剪裁的装饰织物层设置在壳体本体和透明上壳之间； 通过焊接将透明上 壳连接在壳体本体上。 优选地， 可以通过超声焊将透明上壳连接在壳体本体上。 优选地， 上述装饰织物层为丝綢。 通过本发明的上述至少一个方案，通过将装饰织物层设置在设备壳体的 壳体本体和透明表层之间 , 可以使得该设备壳体具有织物的材质的质感和光 泽， 使得该设备壳体可以具有织物的紋理及图案， 增加了设备壳体的美感， 提高了用户体验。 本发明的其它特征和优点将在随后的说明书中阐述， 并且， 部分地从说 明书中变得显而易见， 或者通过实施本发明而了解。 本发明的目的和其他优 点可通过在所写的说明书、 权利要求书、 以及附图中所特别指出的结构来实 现和获得。 附图说明 附图用来提供对本发明的进一步理解， 并且构成说明书的一部分， 与本 发明的实施例一起用于解释本发明， 并不构成对本发明的限制。 在附图中： 图 1为根据本发明实施例的设备壳体的结构示意图； 图 2A为根据本发明实施例的装饰织物层设置在一个部位的示意图； 图 2B为根据本发明实施例的装饰织物层设置在多个部位的示意图； 图 2C为才艮据本发明优选实施例的一种设备壳体的结构示意图； 图 2D为才艮据本发明优选实施例的另一种设备壳体的结构示意图； 图 3为根据本发明实施例的一种设备壳体的制造方法的流程图； 图 4 为才艮据本发明实施例的装饰织物层与透明薄莫结合在一起的示意 图； 图 5为根据本发明实施例的制造设备壳体的模具的示意图； 图 6为才艮据本发明实施例的另一种设备壳体的制造方法的流程图； 图 7 为根据本发明优选实施例的设备壳体的制造方法制造的设备壳体 的效果图。 具体实施方式 功能相克述 织物是一种典型的装饰物， 其具有特殊的质感、 紋理和光泽， 并且， 在 织物在可以设置特有的图案。 本发明实施例为了提高设备的美感 , 将织物应 用在设备壳体上， 提高设备的美感。 在本发明实施例中， 将装饰织物层设置 在设备壳体的壳体本体和透明表层之间， 从而使得设备壳体具有织物的美感 和光泽， 提高设备的外观效果。 在不冲突的情况下， 本申请中的实施例及实施例中的特征可以相互组 合。 以下结合附图对本发明的优选实施例进行说明 , 应当理解 , 此处所描述 的优选实施例仅用于说明和解释本发明， 并不用于限定本发明。 根据本发明实施例 , 首先提供了一种设备壳体。 图 1为根据本发明实施例的设备壳体的结构示意图， 如图 1所示， 该设 备壳体包括： 壳体本体 1和设置在壳体本体 1上的透明表层 2, 在本发明实 施例中， 在壳体本体 1和透明表层 2之间设置有装饰织物层 3。 BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a device housing, an apparatus having the same, and a method of manufacturing the same. BACKGROUND OF THE INVENTION At present, with the popularization of portable electronic products, portable electronic products have become indispensable communication and entertainment products in people's daily life. With the development of materials and processes, as well as people's individual requirements, portable electronic products with fashionable and beautiful appearance are increasingly favored by people and become the object of mass chasing. Therefore, processes such as film injection molding, two-color injection molding, and thermal transfer have been widely used in electronic products such as notebooks, mobile phones, and MP3s due to their rich appearance. At present, the methods of thin Mo injection molding, two-color injection molding, and the products produced by these methods have improved the appearance of the products, but these products have certain limitations in color and layering. In related technologies, When the surface film is injection molded, it is generally only a film, for example, a glossy film or a matte film, which enhances the appearance of the product to a certain extent, but the effect is that the product can only be a glossy material or a grinding machine. Material, can not achieve the special pattern effect of the knitted fabric, and can not achieve the three-dimensional effect of the silk texture and pattern, without the unique texture and luster of the silk material. SUMMARY OF THE INVENTION In view of the above, the present invention provides a device housing, an apparatus having the same, and a manufacturing method of the same, which are used to solve the problem that the appearance of the product in the prior art is single and the special of the fabric cannot be realized. Pattern effects, texture textures and patterns that cannot achieve stereoscopic effects. According to an aspect of the invention, a device housing is provided. The device housing according to the present invention comprises: a housing body and a transparent skin layer disposed on the housing body, and a decorative fabric layer is disposed between the housing body and the transparent skin. Further, the decorative fabric layer may be disposed at one or more locations between the housing body and the transparent skin. Further, the transparent surface layer may be a transparent film; the decorative fabric layer is bonded to the transparent film by an adhesive, and the transparent film to which the decorative fabric layer is bonded is bonded to the casing body. Further, the transparent surface layer is a transparent upper shell; the decorative fabric layer is bonded to the housing body by an adhesive; and the transparent upper shell is combined with the outer shell to which the decorative fabric layer is bonded. Preferably, the above adhesive may be a transparent optical double-sided tape. Preferably, the decorative fabric layer is silk. According to another aspect of the invention, an apparatus is provided. The device according to the invention comprises: a device housing having any of the above features. According to still another aspect of the present invention, a method of manufacturing a device housing is provided. The manufacturing method of the device casing according to the present invention comprises: providing a transparent film; bonding a pre-cut decorative fabric layer to the transparent film; forming a casing body by an injection molding process on the transparent film to which the decorative fabric layer is bonded, The decorative fabric layer is positioned between the housing body and the transparent film. Preferably, the pre-cut decorative fabric layer can be bonded to the transparent thin moon by optical double-sided tape. Preferably, the decorative fabric layer is silk. According to still another aspect of the present invention, a method of manufacturing a device housing is provided. A method of manufacturing a device casing according to the present invention includes: providing a casing body and a transparent upper casing; disposing a pre-cut decorative fabric layer between the casing body and the transparent upper casing; and connecting the transparent upper casing to the casing by welding On the body. Preferably, the transparent upper case can be attached to the housing body by ultrasonic welding. Preferably, the decorative fabric layer is silk. By the above at least one aspect of the invention, by providing the decorative fabric layer between the housing body of the device housing and the transparent skin, the device housing can have the texture and luster of the material of the fabric, so that the device housing can With the texture and pattern of the fabric, the beauty of the device shell is increased, and the user experience is improved. Other features and advantages of the invention will be set forth in the description which follows, and The objectives and other advantages of the invention will be realized and attained by the <RTI The drawings are intended to provide a further understanding of the invention, and are intended to be a part of the description of the invention. 1 is a schematic structural view of a device casing according to an embodiment of the present invention; FIG. 2A is a schematic view showing a decorative fabric layer disposed at one portion according to an embodiment of the present invention; FIG. 2B is a decoration according to an embodiment of the present invention. 2A is a schematic view of a device housing according to a preferred embodiment of the present invention; FIG. 2D is a schematic view of another device housing according to a preferred embodiment of the present invention; 3 is a flow chart of a method for manufacturing a device casing according to an embodiment of the present invention; FIG. 4 is a schematic view showing a combination of a decorative fabric layer and a transparent thin film according to an embodiment of the present invention; 2 is a schematic view of a mold for manufacturing a device housing according to an embodiment of the present invention; FIG. 6 is a flow chart showing a method of manufacturing another device housing according to an embodiment of the present invention; FIG. 7 is a view of a preferred embodiment of the present invention. An effect view of a device housing manufactured by a method of manufacturing a device housing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A functional fabric is a typical ornament having a special texture, texture and gloss, and a unique pattern can be set in the fabric. In order to improve the aesthetics of the device, the fabric is applied to the device casing to improve the aesthetics of the device. In an embodiment of the invention, the decorative fabric layer is disposed between the housing body of the device housing and the transparent skin layer, so that the device housing has the aesthetics of the fabric. And gloss, improve the appearance of the device. The embodiments in the present application and the features in the embodiments may be combined with each other without conflict. The preferred embodiments of the present invention are described in the following with reference to the accompanying drawings, which are intended to illustrate and illustrate the invention. According to an embodiment of the invention, a device housing is first provided. 1 is a schematic structural view of a device housing according to an embodiment of the present invention. As shown in FIG. 1, the device housing includes: a housing body 1 and a transparent surface layer 2 disposed on the housing body 1, in the embodiment of the present invention. A decorative fabric layer 3 is disposed between the casing body 1 and the transparent skin 2.
以下结合附图进一步对本发明实施例提供的设备壳体进行描述。 在具体实施过程中， 装饰织物层 3可以设置在壳体本体 1和透明表层 2 之间的一个或多个部位。 图 2A为装饰织物层 3设置在壳体本体 1和透明表 层 2之间的一个部位的示意图， 图 2B为装饰织物层 3设置在壳体本体 1和 透明表层 2之间的三个部位的示意图， 并且 , 设置在每个部位的装饰织物层 3大小和形^!犬可以相同， 也可以不同。 优选地， 在本发明实施例中， 上述透明表层 2可以为透明薄膜 4, 具体 如图 2C所示， 装饰织物层 3通过粘接剂与透明薄膜 4粘接在一起， 然后， 该透明薄膜 4可以通过注塑成型的方式与壳体本体 1结合在一起， 装饰织物 层 3位于透明薄膜 4和壳体本体 1之间。 在具体实施过程中 , 壳体本体 1通 常由树脂注塑成型的， 由于织物与树脂的结合能力比与透明薄膜稍差， 为了 防止周边的树脂与织物剥离， 如果装饰织物层 3需要设置在壳体本体 1的边 缘， 则应该裁剪装饰织物层 3 , 使其设置在壳体本体 1上时可以在壳体本体 1的周边留出一部分空隙， 如图 2A和图 2B所示。 在这种结构中， 装饰织物 层 3位于透明薄膜 4和壳体本体 1之间 , 可以防止装饰织物层 3被划伤或磨 损， 同时， 由于透明薄膜 4为透明的， 因此， 不会影响装饰织物层的美感。 优选地， 为了不影响装饰织物层 3的外观， 上述粘接剂为透明光学双面 胶。 优选地， 在本发明实施例中， 上述透明表层 2还可以为透明上壳 5, 具 体如图 2D所示， 装饰织物层 3通过粘接剂与壳体本体 1粘接在一起， 而透 明上壳 5可以通过焊接的方式与粘接有装饰织物层 3的壳体本体 1结合在一 起， 装饰织物层 3位于透明上壳 5和壳体本体 1之间。 在具体实施过程中 , 为了便于透明上壳 5可以焊接到壳体本体 1上 , 如果装饰织物层 3需要设置 在壳体本体 1的边缘， 则应该裁剪装饰织物层 3 , 使其设置在壳体本体 1上 时可以在壳体本体 1的周边留出一部分空隙， 如图 2A和图 2B所示。 在这种 情况下， 上述粘接剂可以使用双面胶， 也可以使用胶水等粘接剂。 在具体实施过程中 , 装饰织物层 3也可以通过粘接剂粘接在透明上壳 5 上， 然后在焊接到壳体本体 1上， 在这种情况下， 为了不影响装饰织物层 3 的外观， 可以使用透明光学双面胶将装饰织物层 3粘接到透明上壳 5上。 由于丝綢具有优雅高贵、 柔和亮丽的光泽， 可以印染、 绣出各种美丽的 图案花紋。 因此， 在本发明实施例中， 优选地， 装饰织物层 3为丝綢。 才艮据本发明实施例， 还提供了一种设备， 该设备具有如图 1、 图 2A - 图 2D所示的设备外壳。 优选地，根据本发明实施例提供的设备为电子产品， 比如，笔记本电脑、 手机、 MP3等。 根据本发明实施例， 还提供了一种设备壳体的制造方法， 该方法可以用 于制造如图 2C所示的设备壳体。 虽然在本发明实施例中， 设置在壳体本体上的为透明表层， 但并不限于 此， 设置在壳体本体上的表层还可以为镜面、 半透明、 彩镀、 磨砂、 拉丝和 印刷等的表层。 图 3为根据本发明实施例的设备壳体的制造方法的流程图，如图 3所示， 根据本发明实施例的制造方法包括以下步骤： 步骤 S301 : 提供透明薄月莫； 步骤 S303: 将预先剪裁的装饰织物层粘接在上述透明薄膜上； 在本发明实施例中 , 粘接装饰织物层和透明薄膜的粘接剂包括但不限 双面胶、 胶水。 优选地， 可以采用双面胶将装饰织物层粘接在透明薄膜上， 为保证装饰 织物层的光泽， 优选地， 该双面胶可以为透明光学双面胶。 并且， 由于装饰 织物层与树脂的结合能力比与透明薄膜差， 因此， 装饰织物层的面积比透明 薄膜的面积小， 且装饰织物层与透明薄膜的边缘之间存在一定间隔， 具体如 图 4所示。 步骤 S305: 在粘接有装饰织物层的透明薄膜上通过注塑成型工艺形成 壳体本体， 使得装饰织物层位于壳体本体与透明薄膜之间。 具体地， 注塑成型过程中， 模具的放置如图 5所示， 从左到右依次是母 模、 透明薄膜、 双面胶、 装饰织物层、 公模， 经注塑成型， 树脂与透明薄膜 结合在一起。在本发明实施例中树脂包括但不限于： PC(聚碳酸酯）、 PMMA (亚克力） 和 ABS (丙烯腈-丁二烯-苯乙烯）。 优选地， 在本发明实施例中， 上述装饰织物层为丝綢。 根据本发明实施例， 还提供了另一种设备壳体的制造方法。 该方法可以 用于制造如图 2D所示的设备壳体。 图 6为根据本发明实施例的设备壳体的制造方法的流程图，如图 6所示， 根据本发明实施例的设备壳体的制造方法主要包括以下步骤： 步骤 S601 : 提供壳体本体和透明上壳； 步骤 S603: 将预先剪裁的装饰织物层设置在壳体本体和透明上壳之间； 在具体实施过程中， 可以通过粘接剂将装饰织物层固定在壳体本体上， 或者也可以通过粘接剂将装饰织物层固定在透明上壳上， 如果将装饰织物层 固定在壳体本体上 , 为了保证装饰织物层的美感， 可以采用透明光学双面胶 将装饰织物层固定在壳体本体上。 为了便于壳体本体和透明上壳结合在一起，装饰织物层的面积应该小于 透明上壳的面积， 且在装饰织物层与透明上壳的边缘之间存在一定的间隙。 步骤 S605: 通过焊接将透明上壳连接在壳体本体上。 具体地， 可以通过超声焊将透明上壳与壳体本体焊接在一起， 通过超声 焊， 透明上壳的边沿和装饰织物层与壳体本体之间的间隙区域焊接成一体， 装饰织物层被密封在透明上壳和壳体本体之间 , 可以避免刮擦破损及脏污的 侵入， 可以保证装饰织物层的颜色的持久性。 图 7为根据本发明实施例制造的设备壳体的效果图， 如图 7所示， 装饰 织物层位于透明上壳和壳体本体之间， 通过透明上壳， 可以看到装饰织物层 的图案、 紋理和光泽。 优选地， 在本发明实施例中， 上述装饰织物层为丝綢。 本发明实施例提供的上述设备壳体的制造方法，通过超声焊将透明上壳 与固定粘接了装饰织物层的壳体本体焊接成一体， 相比薄膜注塑成型方法筒 单易行。 在本发明实例中， 以单张装饰织物层为例， 对设备壳体的制造方法进行 了说明， 对于采用多张装饰织物层 （即在壳体本体与透明表层之间的多个部 位设置装饰织物层） 的情况与单张的相似， 本领域的技术人员根据本发明实 施例中对单张装饰织物层的描述， 可以毫无疑义的得出采用多张装饰织物层 的设备壳体的制造方法。 虽然本发明实施例中以装饰织物层为例进行说明 ,但本发明实施例提供 的方案同样适用于其它的与装饰织物层相似的装饰物， 比如， 纸制的画、 皮 革等。 如上所述， 借助本发明实施例提供的技术方案， 通过在设备壳体的壳体 本体与透明表层之间设置装饰织物层， 使得设备壳体可以实现织物特有的材 质效果、 质感和光泽， 并且不会增加设备壳体的成本， 同时还可以实现镜面、 半透、 彩镀、 磨砂、 拉丝、 印刷等多种效果， 另夕卜， 在本发明实施例中， 由 于装饰织物层与壳体本体或透明表层粘结固定在一起， 因此， 不会被磨损， 其色泽保持的时间长久。 以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本 领域的技术人员来说， 本发明可以有各种更改和变化。 凡在本发明的 4青申和 原则之内， 所作的任何修改、 等同替换、 改进等， 均应包含在本发明的保护 范围之内。 The device housing provided by the embodiment of the present invention will be further described below with reference to the accompanying drawings. In a specific implementation, the decorative fabric layer 3 may be disposed at one or more locations between the casing body 1 and the transparent skin 2. 2A is a schematic view showing a portion where the decorative fabric layer 3 is disposed between the casing body 1 and the transparent skin 2, and FIG. 2B is a schematic view showing three portions of the decorative fabric layer 3 disposed between the casing body 1 and the transparent skin 2. Moreover, the size and shape of the decorative fabric layer 3 disposed at each part may be the same or different. Preferably, in the embodiment of the present invention, the transparent surface layer 2 may be a transparent film 4, as shown in FIG. 2C, the decorative fabric layer 3 is bonded to the transparent film 4 by an adhesive, and then the transparent film 4 is bonded. The housing body 1 can be joined by injection molding, and the decorative fabric layer 3 is located between the transparent film 4 and the housing body 1. In a specific implementation process, the housing body 1 is usually injection molded from a resin. Since the bonding ability of the fabric to the resin is slightly inferior to that of the transparent film, in order to prevent the peripheral resin from peeling off from the fabric, if the decorative fabric layer 3 needs to be disposed in the housing. At the edge of the body 1, the decorative fabric layer 3 should be cut so that a part of the gap can be left in the periphery of the casing body 1 when it is placed on the casing body 1, as shown in Figs. 2A and 2B. In this configuration, the decorative fabric layer 3 is located between the transparent film 4 and the casing body 1, which prevents the decorative fabric layer 3 from being scratched or worn, and at the same time, since the transparent film 4 is transparent, it does not affect the decoration. The beauty of the fabric layer. Preferably, in order not to affect the appearance of the decorative fabric layer 3, the above adhesive is a transparent optical double-sided tape. Preferably, in the embodiment of the present invention, the transparent surface layer 2 may also be a transparent upper case 5. As shown in FIG. 2D, the decorative fabric layer 3 is adhered to the case body 1 by an adhesive. The upper casing 5 can be joined to the casing body 1 to which the decorative fabric layer 3 is bonded by welding, and the decorative fabric layer 3 is located between the transparent upper casing 5 and the casing body 1. In a specific implementation process, in order to facilitate the transparent upper casing 5 to be welded to the casing body 1, if the decorative fabric layer 3 needs to be disposed at the edge of the casing body 1, the decorative fabric layer 3 should be cut and placed in the casing. A portion of the gap may be left in the periphery of the casing body 1 when the body 1 is attached, as shown in Figs. 2A and 2B. In this case, the adhesive may be a double-sided tape or an adhesive such as glue. In a specific implementation, the decorative fabric layer 3 can also be bonded to the transparent upper casing 5 by an adhesive and then welded to the casing body 1, in which case, in order not to affect the appearance of the decorative fabric layer 3. The decorative fabric layer 3 can be bonded to the transparent upper case 5 using a transparent optical double-sided tape. Because silk has elegant, noble, soft and lustrous, it can be printed and dyed and embroidered with various beautiful patterns. Therefore, in the embodiment of the invention, preferably, the decorative fabric layer 3 is silk. According to an embodiment of the present invention, there is also provided an apparatus having a device housing as shown in Figs. 1, 2A - 2D. Preferably, the device provided according to an embodiment of the present invention is an electronic product, such as a notebook computer, a mobile phone, an MP3, or the like. According to an embodiment of the present invention, there is also provided a method of manufacturing a device housing, which method can be used to manufacture a device housing as shown in FIG. 2C. In the embodiment of the present invention, the transparent surface layer is disposed on the casing body, but the surface layer disposed on the casing body may also be mirror surface, translucent, color plated, frosted, wire drawing, printing, etc. The surface layer. 3 is a flow chart of a method of manufacturing a device housing according to an embodiment of the present invention. As shown in FIG. 3, a manufacturing method according to an embodiment of the present invention includes the following steps: Step S301: providing transparent thin moon; Step S303: The pre-cut decorative fabric layer is adhered to the transparent film; in the embodiment of the invention, the adhesive for bonding the decorative fabric layer and the transparent film includes, but is not limited to, double-sided tape and glue. Preferably, the decorative fabric layer may be adhered to the transparent film by using double-sided tape. In order to ensure the gloss of the decorative fabric layer, preferably, the double-sided tape may be a transparent optical double-sided tape. Moreover, since the bonding ability of the decorative fabric layer and the resin is inferior to that of the transparent film, the area of the decorative fabric layer is smaller than the area of the transparent film, and there is a certain interval between the decorative fabric layer and the edge of the transparent film, as shown in FIG. 4 . Shown. Step S305: forming a casing body by an injection molding process on the transparent film to which the decorative fabric layer is bonded, so that the decorative fabric layer is located between the casing body and the transparent film. Specifically, in the injection molding process, the mold is placed as shown in Fig. 5, from left to right, the master mold, the transparent film, the double-sided tape, the decorative fabric layer, the male mold, and the injection molding, the resin is combined with the transparent film. together. Resins in the examples of the present invention include, but are not limited to, PC (polycarbonate), PMMA (acrylic), and ABS (acrylonitrile-butadiene-styrene). Preferably, in the embodiment of the invention, the decorative fabric layer is silk. According to an embodiment of the present invention, another method of manufacturing a device housing is also provided. The method can be used to fabricate a device housing as shown in Figure 2D. FIG. 6 is a flowchart of a method of manufacturing a device housing according to an embodiment of the present invention. As shown in FIG. 6, a method for manufacturing a device housing according to an embodiment of the present invention mainly includes the following steps: Step S601: providing a housing body and a transparent upper shell; Step S603: arranging the pre-cut decorative fabric layer between the housing body and the transparent upper shell; in a specific implementation, the decorative fabric layer may be fixed to the shell body by an adhesive, or The decorative fabric layer can be fixed on the transparent upper shell by an adhesive. If the decorative fabric layer is fixed on the shell body, in order to ensure the aesthetic feeling of the decorative fabric layer, the decorative fabric layer can be fixed to the shell by using transparent optical double-sided tape. On the body. In order to facilitate the bonding of the housing body and the transparent upper shell, the area of the decorative fabric layer should be smaller than the area of the transparent upper shell, and there is a certain gap between the decorative fabric layer and the edge of the transparent upper shell. Step S605: The transparent upper case is connected to the case body by welding. Specifically, the transparent upper case and the case body may be welded together by ultrasonic welding, and the edge of the transparent upper case and the gap region between the decorative fabric layer and the case body are integrally welded by ultrasonic welding. The decorative fabric layer is sealed between the transparent upper casing and the casing body to avoid scratching and dirt intrusion, and to ensure the durability of the color of the decorative fabric layer. 7 is an effect view of a device housing manufactured according to an embodiment of the present invention. As shown in FIG. 7, the decorative fabric layer is located between the transparent upper case and the case body. Through the transparent upper case, the pattern of the decorative fabric layer can be seen. , texture and shine. Preferably, in the embodiment of the invention, the decorative fabric layer is silk. According to the manufacturing method of the device casing provided by the embodiment of the present invention, the transparent upper casing is welded integrally with the casing body to which the decorative fabric layer is fixed by ultrasonic welding, which is easier than the film injection molding method. In the example of the present invention, a method for manufacturing a device casing is described by taking a single decorative fabric layer as an example, and a plurality of decorative fabric layers are used (ie, a plurality of parts between the casing body and the transparent surface layer are provided with decoration). The case of the fabric layer is similar to that of a single sheet, and the description of the single decorative fabric layer in the embodiment of the present invention by a person skilled in the art can undoubtedly lead to the manufacture of a device casing using a plurality of decorative fabric layers. method. Although the decorative fabric layer is taken as an example in the embodiment of the present invention, the solution provided by the embodiment of the present invention is also applicable to other decorative materials similar to the decorative fabric layer, for example, paper painting, leather, and the like. As described above, by providing the technical solution provided by the embodiment of the present invention, by providing a decorative fabric layer between the casing body of the device casing and the transparent surface layer, the device casing can realize the unique material effect, texture and luster of the fabric, and The utility model does not increase the cost of the device casing, and can also achieve various effects such as mirror surface, semi-transparent, color plating, sanding, wire drawing, printing, etc. In addition, in the embodiment of the invention, the decorative fabric layer and the casing body Or the transparent surface layer is bonded together, so that it will not be worn and its color will remain for a long time. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1. 一种设备壳体， 包括： 壳体本体和设置在所述壳体本体上的透明表层， 其特征在于， 在所述壳体本体和所述透明表层之间设置有装饰织物层。 A device housing comprising: a housing body and a transparent skin disposed on the housing body, wherein a decorative fabric layer is disposed between the housing body and the transparent skin.
2. 才艮据权利要求 1所述的设备壳体， 其特征在于， 在所述壳体本体和所述 透明表层之间的一个或多个部位设置有所述装饰织物层。 2. The device housing of claim 1 wherein the decorative fabric layer is disposed at one or more locations between the housing body and the transparent skin.
3. 根据权利要求 2所述的设备壳体， 其特征在于， 所述透明表层为透明薄 膜； 3. The device housing according to claim 2, wherein the transparent surface layer is a transparent film;
所述装饰织物层通过粘接剂与所述透明薄膜粘接在一起； 粘接有所述装饰织物层的透明薄膜与所述壳体本体结合在一起。  The decorative fabric layer is bonded to the transparent film by an adhesive; a transparent film bonded with the decorative fabric layer is bonded to the housing body.
4. 根据权利要求 2所述的设备壳体， 其特征在于， 所述透明表层为透明上 壳； 4. The device housing according to claim 2, wherein the transparent surface layer is a transparent upper case;
所述装饰织物层通过粘接剂与所述壳体本体粘接在一起； 所述透明上壳与粘接有所述装饰织物层的所述外壳结合在一起。  The decorative fabric layer is bonded to the casing body by an adhesive; the transparent upper casing is bonded to the outer casing to which the decorative fabric layer is bonded.
5. 才艮据权利要求 3或 4所述的设备壳体， 其特征在于， 所述粘接剂为透明 光学双面胶。 5. The device housing according to claim 3 or 4, wherein the adhesive is a transparent optical double-sided tape.
6. 根据权利要求 1到 4中任一项所述的设备壳体， 其特征在于， 所述装饰 织物层为丝綢。 The device housing according to any one of claims 1 to 4, wherein the decorative fabric layer is silk.
7. 一种设备， 其特征在于， 具有才艮据权利要求 1到 6中任一项所述的设备 壳体。 A device characterized by having the device housing according to any one of claims 1 to 6.
8. 一种设备壳体的制造方法， 其特征在于， 包括： A method of manufacturing a device housing, comprising:
提供透明薄膜；  Providing a transparent film;
将预先剪裁的装饰织物层粘接在所述透明薄膜上；  Bonding a pre-cut decorative fabric layer to the transparent film;
在粘接有所述装饰织物层的所述透明薄膜上通过注塑成型工艺形 成壳体本体， 使得所述装饰织物层位于所述壳体本体与所述透明薄莫之 间。 A housing body is formed on the transparent film to which the decorative fabric layer is bonded by an injection molding process such that the decorative fabric layer is located between the housing body and the transparent thin film.
9. 一种设备壳体的制造方法， 其特征在于， 包括： A method of manufacturing a device housing, comprising:
提供壳体本体和透明上壳；  Providing a housing body and a transparent upper case;
将预先剪裁的装饰织物层设置在所述壳体本体和所述透明上壳之 间；  Forming a pre-cut decorative fabric layer between the housing body and the transparent upper case;
通过焊接将所述透明上壳连接在所述壳体本体上。  The transparent upper case is attached to the housing body by welding.
10. 根据权利要求 9所述的方法， 其特征在于， 通过焊接将所述透明上壳连 接在所述壳体本体上包括： 10. The method according to claim 9, wherein the connecting the transparent upper case to the housing body by welding comprises:
通过超声焊将所述透明上壳连接在所述壳体本体上。  The transparent upper case is attached to the housing body by ultrasonic welding.
PCT/CN2009/073174 2009-03-20 2009-08-10 Shell of device, method for manufacturing shell and device with shell WO2010105459A1 (en)

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CN200910129330.X 2009-03-20

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