WO2016150165A1 - 对设备外壳的处理方法、设备外壳及设备 - Google Patents

对设备外壳的处理方法、设备外壳及设备 Download PDF

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Publication number
WO2016150165A1
WO2016150165A1 PCT/CN2015/093415 CN2015093415W WO2016150165A1 WO 2016150165 A1 WO2016150165 A1 WO 2016150165A1 CN 2015093415 W CN2015093415 W CN 2015093415W WO 2016150165 A1 WO2016150165 A1 WO 2016150165A1
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WIPO (PCT)
Prior art keywords
ink layer
film
attached
casing
equipment
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PCT/CN2015/093415
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English (en)
French (fr)
Inventor
尚晓东
张硕
李竹新
王国华
Original Assignee
小米科技有限责任公司
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 小米科技有限责任公司 filed Critical 小米科技有限责任公司
Priority to MX2016001767A priority Critical patent/MX363237B/es
Priority to JP2017507062A priority patent/JP6378421B2/ja
Priority to RU2016108114A priority patent/RU2636492C2/ru
Priority to KR1020167005147A priority patent/KR20160124420A/ko
Publication of WO2016150165A1 publication Critical patent/WO2016150165A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17—Dry transfer
    • B44C1/1704—Decalcomanias provided with a particular decorative layer, e.g. specially adapted to allow the formation of a metallic or dyestuff layer on a substrate unsuitable for direct deposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate

Definitions

  • the present disclosure relates to the field of device housing manufacturing technology, and in particular, to a method for processing a device housing, a device housing, and a device.
  • some devices with communication or network functions such as mobile phones and tablet computers, need to be equipped with antennas in the housing of the device.
  • some equipment manufacturers will use metal materials to make the device casing.
  • the antenna technology needs to use a non-conductive material to cut the metal frame into several independent parts to meet the RF requirements. Therefore, it is necessary to add a non-conductive material (usually a plastic material) partition strip outside the entire metal casing of the device. Although this can meet the antenna RF requirements, it will seriously affect the appearance consistency and aesthetics of the device casing.
  • Embodiments of the present disclosure provide a method of processing a device housing, a device housing, and a device for achieving an overall appearance consistency effect of the device housing.
  • a method of processing a device housing including:
  • the film layer in the film attached to the outer surface is removed such that the ink layer is attached to the outer surface.
  • the attaching the membrane to the outer surface of the outer casing comprises:
  • the film is applied to the outer surface to which the glue is sprayed, wherein the ink layer in the film is bonded to the outer surface.
  • the removing the film layer in the film attached to the outer surface comprises:
  • the shape of the film attached to the outer surface is cut so that the shape of the film attached to the outer surface after cutting is a preset shape shape;
  • the film layer in the predetermined shape of the film attached to the outer surface is removed such that the ink layer of the predetermined shape is attached to the outer surface.
  • the method further includes:
  • the ink layer attached to the outer surface is reinforced such that the adhesion between the ink layer and the outer surface is equal to or greater than a predetermined threshold.
  • the method further comprises: before attaching the diaphragm to an outer surface of the outer casing, the method further comprising:
  • the outer surface is chamfered and/or polished.
  • the thickness of the ink layer ranges from 0.002 mm to 0.2 mm.
  • the thickness of the glue ranges from 0.002 mm to 0.2 mm.
  • the ink layer comprises a metallic ink layer.
  • an apparatus casing treated with any one of the methods of treating a device casing, the outer surface of which is coated with an ink layer.
  • the thickness of the ink layer ranges from 0.002 mm to 0.2 mm.
  • the ink layer comprises a metallic ink layer.
  • an apparatus including any one of the device housings.
  • the ink layer may be attached to the outer surface of the device as needed, so that the outer surface of the outer casing can exhibit an overall and consistent appearance effect as needed, and can satisfy various textures. And materials and other requirements, improve the aesthetics.
  • FIG. 1 is a flow chart showing a method of processing a device housing according to an exemplary embodiment.
  • FIG. 2 is a cross-sectional effect view of the device casing after performing step S101 in FIG. 1.
  • FIG. 2 is a cross-sectional effect view of the device casing after performing step S101 in FIG. 1.
  • FIG. 3 is a cross-sectional effect view of the device casing after performing step S102 in FIG. 1.
  • FIG. 3 is a cross-sectional effect view of the device casing after performing step S102 in FIG. 1.
  • FIG. 4 is a flow chart of another method of processing a device housing, according to an exemplary embodiment.
  • Figure 5 is a cross-sectional perspective view of a method of treating a device housing, as shown in an exemplary embodiment, after processing the device housing.
  • FIG. 6 is another plan view of the processing of the device housing, which is illustrated by an exemplary embodiment, after processing the device housing.
  • FIG. 7 is a block diagram suitable for use with a device, according to an exemplary embodiment.
  • FIG. 1 is a flow chart of a method for processing a device housing according to an exemplary embodiment. As shown in FIG. 1 , the method is used to fabricate a device housing, including the following steps S101-S103:
  • step S101 an ink layer is coated on the film layer to form a film.
  • the ink may be thoroughly agitated to achieve a uniform density of the ink, and then the ink layer is applied to the film layer to form a film.
  • the thickness of the ink layer ranges from 0.002 mm to 0.2 mm.
  • a cross-sectional effect view of the diaphragm is shown in Fig. 2, wherein reference numeral 21 denotes a film layer, reference numeral 22 denotes an ink layer, and reference numeral 20 denotes a film sheet.
  • step S102 the diaphragm is attached to the outer surface of the outer casing, wherein the ink layer in the diaphragm is attached to the outer surface.
  • the cross-sectional effect diagram of the outer casing after step S102 is as shown in FIG. 3, and the reference numeral 23 is an outer casing.
  • step S102 can be implemented as the following steps S1021-S1022: in step S1021, spraying glue on the outer surface; in step S1022, attaching the film to the outer surface coated with glue Wherein the ink layer in the film is bonded to the outer surface.
  • the thickness of the glue ranges from 0.002 mm to 0.2 mm.
  • the fitting process of the outer casing and the diaphragm can be carried out in a special mold, and the film and the glue-coated outer casing are accurately positioned by the positioning mechanism through the film feeding machine, and the film is attached to the glued spray.
  • the diaphragm can be attached to the outer surface of the outer casing by means of an adhesive.
  • other methods can be used, which are all within the protection scope of the embodiments of the present disclosure.
  • the method may further include step S1020: performing any one of chamfering processing, polishing processing, or both processing on the outer surface.
  • Chamfering and polishing, both In order to make the outer surface of the outer casing more favorable for attaching the diaphragm.
  • step S103 the film layer in the film attached to the outer surface is removed, so that an ink layer is attached to the outer surface.
  • step S103 can be implemented as steps S1031-S1032: in step S1031, the film attached to the outer surface is shaped and cut to be attached to the outer surface of the diaphragm after cutting.
  • the shape is a preset shape; in step S1032, the film layer in the film of the predetermined shape attached to the outer surface is removed, so that an ink layer of a predetermined shape is attached to the outer surface.
  • the preset shape can be designed into any shape as needed, for example, it can be exactly the same as the shape of the outer surface, so that the ink layer can completely cover the outer surface of the outer casing, and the cross-sectional effect diagram thereof is as shown in FIG. 5, and the numeral 22 indicates the ink layer.
  • Reference numeral 23 denotes a casing; for example, it may be smaller than the shape of the outer surface, covering only one region on the outer surface, and the effect diagram thereof is as shown in FIG. 6.
  • the ink layer 22 has a circular shape and covers only the outer casing 23. Corresponding circular areas on the outer surface.
  • step S104 may be further performed after step S103: the ink layer attached to the outer surface is reinforced to make the adhesion between the ink layer and the outer surface equal to or greater than
  • the threshold is set to achieve the corresponding adhesion and the like to prevent the ink layer from being easily peeled off from the outer casing.
  • the reinforcing treatment can be performed by a curing process such as cooling and secondary heating.
  • the device casing in the embodiment of the present disclosure may be made of any material, such as a metal material, a plastic material, or the like.
  • the outer casing may be of any shape, and other components such as a partition strip may be provided on the outer casing.
  • the ink layer in the embodiment of the present disclosure may be a metal ink layer, and the metal ink refers to an ink having a unique metal shining effect prepared by replacing a pigment or a dye in a conventional ink with a fine metal foil; a metal ink layer,
  • the outer casing of the device may have an overall metallic effect, or one of the outer casing may have a metallic effect; the ink layer may also be an ink layer made of a coating material that can be attached to the surface of the outer casing.
  • it may be an ink layer which forms a texture on the surface of the outer casing, or an ink layer which gives a wooden effect to the surface of the outer casing, and the user may decide which ink layer to use according to different appearance requirements.
  • the above method provided by the embodiments of the present disclosure can adhere the ink layer on the outer surface of the device as needed, so that the outer surface of the outer casing exhibits an overall and consistent appearance effect as needed. Can meet a variety of textures and materials and other requirements, improve the aesthetics.
  • the outer casing of the device may have an overall metallic texture effect, or a metal texture effect may be imparted to a certain region of the outer casing, thereby improving the aesthetics.
  • the outer casing is made of a metal material, in order to ensure the radio frequency requirement of the antenna, it is necessary to divide the metal casing into several parts by using a non-conductive material partition strip on the metal casing.
  • the casing of the device cannot be Showing the overall metallic texture, but After the casing of the device is processed by the above method provided by the embodiment of the present disclosure, the RF requirement of the antenna can be ensured, and the outer casing of the device can be presented with an overall metallic texture, and the partition strip is not seen in the appearance. Improve the aesthetics of the device's outer casing.
  • the embodiment of the present disclosure further provides a device casing that has been treated by any of the foregoing methods for treating a device casing, and an ink layer is attached to an outer surface of the casing (refer to FIG. 5 or FIG. 6).
  • the thickness of the ink layer ranges from 0.002 mm to 0.2 mm.
  • the ink layer in the embodiment of the present disclosure may be a metal ink layer, which may have an overall metal texture effect on the outer casing of the device, or may also have a metal texture effect on a certain area of the outer casing; the ink layer may also be used for other purposes.
  • the ink layer made of the coating material attached to the surface of the outer casing may be, for example, an ink layer which forms a texture on the surface of the outer casing, or an ink layer which gives a wooden effect to the surface of the outer casing, etc., and the user may decide according to different appearance requirements. Which ink layer to use.
  • An embodiment of the present disclosure further provides an apparatus, including the apparatus housing provided by the embodiment of the present disclosure.
  • FIG. 7 is a block diagram of an apparatus 800, according to an exemplary embodiment.
  • device 800 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • device 800 can include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, And a communication component 816.
  • Processing component 802 typically controls the overall operation of device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 802 can include one or more processors 820 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 802 can include one or more modules to facilitate interaction between component 802 and other components.
  • processing component 802 can include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operation at device 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Electrically erasable programmable read only memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 806 provides power to various components of device 800.
  • Power component 806 can include a power management system, One or more power sources, and other components associated with generating, managing, and distributing power for device 800.
  • the multimedia component 808 includes a screen between the device 800 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and/or input an audio signal.
  • the audio component 810 includes a microphone (MIC) that is configured to receive an external audio signal when the device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 804 or transmitted via communication component 816.
  • the audio component 810 also includes a speaker for outputting an audio signal.
  • the I/O interface 812 provides an interface between the processing component 802 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 814 includes one or more sensors for providing device 800 with a status assessment of various aspects.
  • sensor component 814 can detect an open/closed state of device 800, a relative positioning of components, such as the display and keypad of device 800, and sensor component 814 can also detect a change in position of one component of device 800 or device 800. The presence or absence of user contact with device 800, device 800 orientation or acceleration/deceleration, and temperature variation of device 800.
  • Sensor assembly 814 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 814 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communication between device 800 and other devices.
  • Device 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 804 comprising instructions executable by processor 820 of device 800 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

本公开是关于对设备外壳的处理方法、设备外壳及设备，用于实现设备外壳具有整体的外观一致性效果。该方法包括：在薄膜层上涂覆油墨层，形成一膜片；将所述膜片附着于所述外壳的外表面，其中，所述膜片中的油墨层与所述外表面贴合；将附着于所述外表面的膜片中的薄膜层去除，使得在所述外表面上附着有所述油墨层。上述技术方案，不管设备的外壳的材质或者形状是怎样的，都可以根据需要在设备的外壳表面上附着油墨层，使外壳表面根据需要呈现整体、一致性的外观效果，并能满足多种纹理和材质等需求。

Description

对设备外壳的处理方法、设备外壳及设备
相关申请的交叉引用
本申请基于申请号为201510128804.4、申请日为2015年03月23日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及设备外壳制作技术领域，尤其涉及对设备外壳的处理方法、设备外壳及设备。
背景技术
目前，一些具备通讯功能或者网络功能的设备如手机、平板电脑等，需要在设备的壳体内安装天线。一些设备厂家为了追求设备外观的美感、满足用户对于设备外观的需求，会采用金属材料制作设备外壳，但是，天线技术又需要使用不导电材料将金属外框隔断成几个独立部分来满足射频需求，因此，需要在设备的整片金属外壳外增加不导电材料(通常是塑料材料)隔断条，这样做，虽然可以满足天线射频需求，但是会严重影响设备外壳的外观一致性效果和美观程度。
发明内容
本公开实施例提供对设备外壳的处理方法、设备外壳及设备，用于实现设备外壳具有整体的外观一致性效果。
根据本公开实施例的第一方面，提供一种对设备外壳的处理方法，包括：
在薄膜层上涂覆油墨层，形成一膜片；
将所述膜片附着于所述外壳的外表面，其中，所述膜片中的油墨层与所述外表面贴合；
将附着于所述外表面的膜片中的薄膜层去除，使得在所述外表面上附着有所述油墨层。
在一个实施例中，所述将所述膜片附着于所述外壳的外表面上，包括：
在所述外表面上喷涂胶水；
将所述膜片贴至喷涂有胶水的所述外表面，其中，所述膜片中的油墨层与所述外表面贴合。
在一个实施例中，所述将附着于所述外表面的膜片中的薄膜层去除，包括：
对附着于外表面的膜片进行形状裁剪，使裁剪后附着于外表面的膜片的形状为预设形 状；
将附着于外表面上的、所述预设形状的膜片中的薄膜层去除，使得在外表面上附着有所述预设形状的油墨层。
在一个实施例中，所述将附着于所述外表面的膜片中的薄膜层去除之后，所述方法还包括：
对附着于所述外表面上的油墨层进行加固处理，使所述油墨层与所述外表面之间的附着力等于或大于预设阈值。
在一个实施例中，所述将所述膜片附着于所述外壳的外表面之前，所述方法还包括：
对所述外表面进行倒角和/或抛光处理。
在一个实施例中，所述油墨层的厚度取值范围为0.002毫米至0.2毫米。
在一个实施例中，所述胶水的厚度取值范围为0.002毫米至0.2毫米。
在一个实施例中，所述油墨层包括金属油墨层。
根据本公开实施例的第二方面，提供一种采用所述任一种对设备外壳的处理方法处理过的设备外壳，所述外壳的外表面上附着有油墨层。
在一个实施例中，所述油墨层的厚度取值范围为0.002毫米至0.2毫米。
在一个实施例中，所述油墨层包括金属油墨层。
根据本公开实施例的第三方面，提供一种设备，包括所述任一种设备外壳。
本公开实施例提供的技术方案，实现了以下有益效果：
上述技术方案，不管设备的外壳的材质或者形状是怎样的，都可以根据需要在设备的外壳表面上附着油墨层，使外壳表面根据需要呈现整体、一致性的外观效果，并能满足多种纹理和材质等需求，提高了美观性。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种对设备外壳的处理方法的流程图。
图2是图1中执行步骤S101后的设备外壳的截面效果图。
图3是图1中执行步骤S102后的设备外壳的截面效果图。
图4是根据一示例性实施例示出的另一种对设备外壳的处理方法的流程图。
图5是采用一示例性实施例示出的对设备外壳的处理方法对设备外壳处理后的一种截面效果图。
图6是采用一示例性实施例示出的对设备外壳的处理方法对设备外壳处理后的另一种平面效果图。
图7是根据一示例性实施例示出的适用于设备的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
图1是根据一示例性实施例示出的一种对设备外壳的处理方法流程图，如图1所示，该方法用于制作设备外壳，包括以下步骤S101-S103：
在步骤S101中，在薄膜层上涂覆油墨层，形成一膜片。
在一个实施例中，可先充分搅拌油墨，使油墨的密度均匀，然后再在薄膜层上涂覆油墨层，形成一膜片。
在一个实施例中，油墨层的厚度取值范围为0.002毫米至0.2毫米。膜片的截面效果图如图2所示，其中标号21表示薄膜层，标号22表示油墨层，标号20表示膜片。
在步骤S102中，将膜片附着于外壳的外表面，其中，膜片中的油墨层与外表面贴合。
其中，步骤S102后外壳的截面效果图如图3所示，标号23为外壳。
在一个实施例中，如图4所示，步骤S102可实施为如下步骤S1021-S1022：在步骤S1021中，在外表面上喷涂胶水；在步骤S1022中，将膜片贴至喷涂有胶水的外表面，其中，膜片中的油墨层与外表面贴合。在一个实施例中，胶水的厚度取值范围为0.002毫米至0.2毫米。实际操作中，可在特制的模具中进行外壳和膜片的贴合过程，并通过送膜机将膜片与喷上胶的外壳通过定位机构准确定位、并将膜片贴至喷涂有胶水的外表面上。本实施例中，可通过粘胶方式将膜片附着于外壳的外表面，当然除了粘胶方式，还可以采用其它方式，均在本公开实施例的保护范围内。
在一个实施例中，再如图4所示，在执行步骤S102之前，所述方法还可包括步骤S1020：对外表面进行倒角处理、抛光处理中的任一种处理或两种处理。倒角处理和抛光处理，都是 为了将外壳的外表面更加利于附着膜片。
在步骤S103中，将附着于外表面的膜片中的薄膜层去除，使得在外表面上附着有油墨层。
在一个实施例中，如图4所示，步骤S103可实施为步骤S1031-S1032：在步骤S1031中，对附着于外表面的膜片进行形状裁剪，使裁剪后附着于外表面的膜片的形状为预设形状；在步骤S1032中，将附着于外表面上的、预设形状的膜片中的薄膜层去除，使得在外表面上附着有预设形状的油墨层。其中，预设形状可根据需要设计成任意形状，比如可以是与外表面的形状完全相同，从而油墨层能够完全覆盖外壳的外表面，其截面效果图如图5所示，标号22表示油墨层，标号23表示外壳；再比如可以是比外表面的形状小，只覆盖外表面上的一个区域，其效果图如图6所示，油墨层22的形状为一个圆形，只覆盖外壳23的外表面上的相应圆形区域。
在一个实施例中，再如图4所示，步骤S103之后还可执行步骤S104：对附着于外表面上的油墨层进行加固处理，使油墨层与外表面之间的附着力等于或大于预设阈值，以达到相应附着力等需求，避免油墨层被轻易地从外壳上剥落。例如，可通过冷却和二次加热等固化工艺来进行加固处理。
需要说明的是，本公开实施例中的设备外壳可以是用任何材质制成的，例如金属材质、塑料材质等。外壳可以是任何形状的，外壳上可设置有其它部件如隔断条等。本公开实施例中的油墨层可以是金属油墨层，金属油墨，是指用细小的金属薄片代替传统油墨中的颜料或染料配制而成的、具有独特金属闪亮效果的油墨；金属油墨层，可以使设备的外壳具有整体的金属质感效果、或者也可以使外壳的某一个区域具有金属质感效果；上述油墨层还可以是其它利用可以附着于外壳表面上的涂覆材料所制成的油墨层，例如可以是在外壳表面上形成纹理的油墨层、或者使外壳表面呈现木质效果的油墨层等，用户可以根据不同的外表需求来决定使用哪种油墨层。
本公开实施例提供的上述方法，不管设备的外壳的材质或者形状是怎样的，都可以根据需要在设备的外壳表面上附着油墨层，使外壳表面根据需要呈现整体、一致性的外观效果，并能满足多种纹理和材质等需求，提高了美观性。
例如，当油墨层是金属油墨层时，可以使得设备的外壳具有整体的金属质感效果、或者也可以使外壳的某一个区域具有金属质感效果，提高了美观性。尤其是对于具有天线的设备，如果其外壳是金属材质的，由于为了保证天线射频需求，需要在金属外壳上利用不导电材料隔断条将金属外壳分割成几个部分，此时，设备的外壳不能呈现出整体的金属质感，但 是采用本公开实施例提供的上述方法对设备的外壳进行处理后，能够实现在保证天线射频需求的同时，还能够使设备的外壳呈现整体的金属质感，外观上不会看到隔断条，从而提高了设备外壳的美观性。
本公开实施例还提供了一种采用前述任一种对设备外壳的处理方法处理过的设备外壳，该外壳的外表面上附着有油墨层(可参考图5或图6所示)。
在一个实施例中，油墨层的厚度取值范围为0.002毫米至0.2毫米。
本公开实施例中的油墨层可以是金属油墨层，其可以使设备的外壳具有整体的金属质感效果、或者也可以使外壳的某一个区域具有金属质感效果；上述油墨层还可以是其它利用可以附着于外壳表面上的涂覆材料所制成的油墨层，例如可以是在外壳表面上形成纹理的油墨层、或者使外壳表面呈现木质效果的油墨层等，用户可以根据不同的外表需求来决定使用哪种油墨层。
本公开实施例还提供了一种设备，该设备包括本公开实施例提供的所述设备外壳。
图7是根据一示例性实施例示出的一种设备800的框图。例如，设备800可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图7，设备800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制设备800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理元件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理部件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在设备800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件806为设备800的各种组件提供电力。电力组件806可以包括电源管理系统， 一个或多个电源，及其他与为设备800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述设备800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当设备800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为设备800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如所述组件为设备800的显示器和小键盘，传感器组件814还可以检测设备800或设备800一个组件的位置改变，用户与设备800接触的存在或不存在，设备800方位或加速/减速和设备800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于设备800和其他设备之间有线或无线方式的通信。设备800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信部件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信部件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，设备800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由设备800的处理器820执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (12)

  1. 一种对设备外壳的处理方法，其特征在于，包括：
    在薄膜层上涂覆油墨层，形成一膜片；
    将所述膜片附着于所述外壳的外表面，其中，所述膜片中的油墨层与所述外表面贴合；
    将附着于所述外表面的膜片中的薄膜层去除，使得在所述外表面上附着有所述油墨层。
  2. 如权利要求1所述的方法，其特征在于，
    所述将所述膜片附着于所述外壳的外表面上，包括：
    在所述外表面上喷涂胶水；
    将所述膜片贴至喷涂有胶水的所述外表面，其中，所述膜片中的油墨层与所述外表面贴合。
  3. 如权利要求1所述的方法，其特征在于，所述将附着于所述外表面的膜片中的薄膜层去除，包括：
    对附着于外表面的膜片进行形状裁剪，使裁剪后附着于外表面的膜片的形状为预设形状；
    将附着于外表面上的、所述预设形状的膜片中的薄膜层去除，使得在外表面上附着有所述预设形状的油墨层。
  4. 如权利要求1所述的方法，其特征在于，所述将附着于所述外表面的膜片中的薄膜层去除之后，所述方法还包括：
    对附着于所述外表面上的油墨层进行加固处理，使所述油墨层与所述外表面之间的附着力等于或大于预设阈值。
  5. 如权利要求1所述的方法，其特征在于，所述将所述膜片附着于所述外壳的外表面之前，所述方法还包括：
    对所述外表面进行倒角和/或抛光处理。
  6. 如权利要求1所述的方法，其特征在于，
    所述油墨层的厚度取值范围为0.002毫米至0.2毫米。
  7. 如权利要求2所述的方法，其特征在于，
    所述胶水的厚度取值范围为0.002毫米至0.2毫米。
  8. 如权利要求1所述的方法，其特征在于，
    所述油墨层包括金属油墨层。
  9. 一种采用权利要求1至8中任一种对设备外壳的处理方法处理过的设备外壳，其特征在于，
    所述外壳的外表面上附着有油墨层。
  10. 如权利要求9所述的设备外壳，其特征在于，
    所述油墨层的厚度取值范围为0.002毫米至0.2毫米。
  11. 如权利要求9所述的设备外壳，其特征在于，
    所述油墨层包括金属油墨层。
  12. 一种设备，其特征在于，包括权利要求9至11中任一所述的设备外壳。
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