CN110949054A - Processing method and electronic equipment - Google Patents
Processing method and electronic equipment Download PDFInfo
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- CN110949054A CN110949054A CN201911314934.1A CN201911314934A CN110949054A CN 110949054 A CN110949054 A CN 110949054A CN 201911314934 A CN201911314934 A CN 201911314934A CN 110949054 A CN110949054 A CN 110949054A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
- B44F1/10—Changing, amusing, or secret pictures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
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Abstract
The embodiment of the application discloses a processing method and electronic equipment, wherein the method comprises the following steps: form first oxide film layer at the first surface of electronic equipment's casing, and first oxide film layer deviates from a side surface of casing forms the dyeing layer, makes first oxide film layer deviates from a side surface of casing demonstrates the visual effect of arranging the gradual change to at least a colour along first direction, in order to solve the comparatively single problem of electronic equipment casing colour improves the abundance of electronic equipment casing outward appearance.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a processing method and an electronic device.
Background
With the development of electronic technology, more and more functions are integrated in electronic devices such as notebook computers, and the functions become essential tools for daily life of people gradually. However, the existing electronic devices such as notebook computers have single appearance color, and cannot meet the increasing appearance requirements of users.
Disclosure of Invention
In a first aspect, an embodiment of the present application provides a processing method, including:
forming a first oxide film layer on a first surface of a shell of the electronic device;
and forming a dyeing layer on the surface of one side, which is far away from the shell, of the first oxidation film layer, so that the surface, which is far away from the shell, of the first oxidation film layer presents a gradual change visual effect for at least one color, wherein the gradual change visual effect is distributed along a first direction.
Optionally, forming a dyed layer on a surface of the first oxide film layer on a side away from the housing, so that a surface of the first oxide film layer on the side away from the housing exhibits a gradual visual effect for at least one color arranged along a first direction, includes:
and dyeing the surface of one side, which is far away from the shell, of the first oxidation film layer, so that the surface, which is far away from one side of the shell, of the first oxidation film layer presents a visual effect of gradually changing from a first color to a second color along a first direction.
Optionally, dyeing a surface of the first oxide film layer on a side away from the housing, so that a surface of the first oxide film layer on a side away from the housing exhibits a visual effect gradually changing from a first color to a second color along a first direction includes:
gradually putting the shell with the first oxide film layer formed in the shell into a dyeing tank with a first color along a first direction, and forming a first dyeing layer on the surface of one side, away from the shell, of the first oxide film layer;
the shell is rotated by 180 degrees, then the shell is gradually placed into a dyeing tank with a second color along a first direction, and a second dyeing layer is formed on the surface of one side, away from the first oxidation film layer, of the first dyeing layer, so that the surface, away from the shell, of the first oxidation film layer presents a visual effect of gradually changing from the first color to the second color along the first direction.
Optionally, the forming a first oxide film layer on a first surface of a housing of an electronic device includes:
a first oxide film layer is formed on a first surface of a shell of the electronic device by using an anodic oxidation process.
Optionally, the method further includes, before forming the first oxide film layer on the first surface of the housing of the electronic device:
a first pattern is formed on a first area of a first surface of a shell of the electronic equipment by using a laser process.
Optionally, before forming the first pattern on the first area of the first surface of the housing of the electronic device by using the laser process, the method further includes:
and forming a second oxide film layer on a second area of the first surface of the shell of the electronic device, wherein the second area comprises the first area.
Optionally, the method further includes:
and forming a protective layer on one side of the dyeing layer, which is far away from the shell.
Optionally, the method further includes:
and forming a second pattern on the surface of the protective layer, wherein the area of the second pattern is smaller than that of the first pattern.
In a second aspect, an embodiment of the present application provides an electronic device, a first oxide film layer is formed on a first surface of a housing of the electronic device, and a dye layer is formed on one side of the first surface of the housing away from the first oxide film layer, so that the surface of the first oxide film layer away from the one side of the housing presents a visual effect of gradual change of at least one color in a first direction.
Optionally, a first pattern is formed in a first region between the first oxide film layer and the first surface of the housing;
a second oxide film layer is further formed in a second area between the first pattern and the first surface of the shell, and the second area comprises the first area;
a sealing layer is further formed on the surface of one side, away from the first oxidation film layer, of the dyeing layer;
the surface of the sealing layer is provided with a second pattern, and the area of the second pattern is smaller than that of the first pattern;
the first surface of the shell of the electronic device further comprises a third area which is arranged along the first direction with the first area, the third area and the first area form the size of the shell in the first direction, wherein the size of the first area in the first direction is the largest size of the first pattern in the first direction, the size of the third area in the first direction is the smallest size of the third area in the first direction, and the sizes of the third area and the first area in the first direction meet the golden ratio.
The technical scheme provided by the embodiment of the application comprises the following steps: form first oxide film layer at the first surface of electronic equipment's casing, and first oxide film layer deviates from a side surface of casing forms the dyeing layer, the dyeing layer is at least partially located in a plurality of holes, make first oxide film layer deviates from a side surface of casing demonstrates to arrange the visual effect to the gradual change of at least a colour along first direction, in order to solve the comparatively single problem of electronic equipment casing colour improves the abundance of electronic equipment casing outward appearance.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a processing method provided in one embodiment of the present application;
fig. 2-4 are schematic diagrams illustrating a method for forming a gradual transition from a first dye layer to a second dye layer on a first surface of an electronic device housing according to an embodiment of the present disclosure;
FIG. 5 is a flow chart of a processing method provided in another embodiment of the present application;
fig. 6 is a schematic diagram illustrating relative positions of a third area and a first area on a first surface of a housing in an electronic device according to an embodiment of the present application;
fig. 7 is a schematic diagram illustrating relative positions of a third area and a first area on a first surface of a housing in an electronic device according to another embodiment of the present application;
fig. 8 is a schematic view illustrating a first area of an electronic device according to an embodiment of the present application corresponding to an input area of a notebook computer;
fig. 9 is a schematic view of an overall effect of an external appearance of a housing of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and it will be apparent to those of ordinary skill in the art that the present application is not limited to the specific embodiments disclosed below.
As described in the background section, the existing electronic devices such as notebook computers have single appearance color, and cannot meet the increasing appearance requirements of users.
The inventor researches and discovers that the appearance color of the electronic equipment can be changed in a single way, and the richness of the appearance color of the electronic equipment can be improved:
the first method is to adopt a vacuum coating mode, to place the shell of the electronic equipment and metal targets with different colors in different coating chambers respectively, to lead the anode and the cathode to the substrate, to lead high-voltage direct current between the substrate and the metal target, to bombard the different metal targets to form atoms, and then to sputter on the substrate to form films with different colors. However, the color selection of the current metal target is limited, so that the richness of the appearance color of the electronic equipment shell cannot be further improved;
the second is to adopt the mode of printing ink, print different colours on the casing surface of electronic equipment, the colour selection range of this kind of mode is comparatively extensive, but, the colour that this kind of mode formed has no metallic feel, influences user experience.
In view of this, an embodiment of the present application provides a processing method, as shown in fig. 1, the method includes:
s1: forming a first oxidation film layer on a first surface of a shell of an electronic device, wherein a side surface, away from the shell of the electronic device, of the first oxidation film layer is provided with a plurality of holes;
optionally, on the basis of the above embodiments, in an embodiment of the present application, the forming a first oxide film layer on a first surface of a housing of an electronic device includes: the method comprises the steps of forming a first oxidation film layer on a first surface of a shell of electronic equipment by using an anodic oxidation process, so that the first oxidation film layer can present a metal-texture visual effect, and meanwhile, the surface of the first oxidation film layer is provided with a plurality of holes.
S2: the first oxidation film layer deviates from a side surface of the shell to form a dyeing layer, at least part of the dyeing layer is located in the holes, so that the first oxidation film layer deviates from the side surface of the shell and presents a gradual change visual effect of at least one color in the first direction, and the problem that the color of the shell of the electronic equipment is single is solved.
Optionally, in an embodiment of the present application, the dyed layer is completely located in the hole, so that the increase of the dyed layer does not increase the overall thickness of the electronic device, but the present application does not limit this, and in other embodiments of the present application, the dyed layer may also be completely located in the hole, as the case may be.
On the basis of the above embodiment, in an embodiment of the present application, forming a dyed layer on a surface of the first oxide film layer on a side away from the housing, so that a surface of the first oxide film layer on the side away from the housing exhibits a gradual visual effect of at least one color includes: dyeing the surface of one side, deviating from the shell, of the first oxide film layer to enable the surface, deviating from one side of the shell, of the first oxide film layer to present a visual effect of gradual change of a first color along a first direction, such as light red to dark red, dark red to light red, dark blue to light blue and the like.
Optionally, on the basis of the foregoing embodiment, in an embodiment of the present application, dyeing a surface of the first oxide film layer on a side away from the shell so that a surface of the first oxide film layer on the side away from the shell exhibits a visual effect of a first color gradient along a first direction includes:
and gradually placing the shell with the first oxide film layer into a dyeing tank with a first color along a first direction, and forming a first dyeing layer on the surface of one side, away from the shell, of the first oxide film layer.
Specifically, on the basis of the above embodiments, in an embodiment of the present application, the step-by-step placing the casing, on which the first oxide film layer is formed, into the dyeing bath of the first color along the first direction, and the forming of the first dyed layer on the side surface of the first oxide film layer facing away from the casing includes:
putting 1/N of the shell with the first oxide film layer into a dyeing tank with a first color along a first direction, wherein N is a positive integer greater than 1;
and continuously placing the part of the shell which is not provided with the first oxidation film layer into the dyeing tank with the first color along the first direction, and forming a first dyeing layer on the surface of one side of the first oxidation film layer, which is far away from the shell, so that the first dyeing layer presents a visual effect of gradually changing from the first color to the second color along the first direction.
It should be noted that, in the above embodiments, the case body formed with the first oxide film layer is entirely placed into the dyeing bath of the first color along the first direction in two steps, and the first dyed layer is formed on the side surface of the first oxide film layer facing away from the case body, but the present application does not limit this, in other embodiments of the present application, the side surface of the first oxide film layer facing away from the case body is dyed, so that the surface of the first oxide film layer facing away from the case body presents the visual effect of first color gradual change along the first direction, and the case body formed with the first oxide film layer is entirely placed into the dyeing bath of the first color along the first direction in at least three steps, and the first dyed layer is formed on the side surface of the first oxide film layer facing away from the case body, which is not limited in this application, as the case may be.
In addition, when the shell with the first oxide film layer is placed into the dyeing tank with the first color along the first direction, the more the steps of forming the first dyeing layer on the surface of the first oxide film layer, which is far away from the shell, are, the more gradual the color transition of the surface of the first dyeing layer is, and the better the visual effect is.
In another embodiment of the present application, forming a dyed layer on a surface of the first oxide film layer facing away from the housing, so that the surface of the first oxide film layer facing away from the housing exhibits a gradual visual effect of at least one color includes: and dyeing the surface of one side, which is far away from the shell, of the first oxidation film layer, so that the surface, which is far away from one side of the shell, of the first oxidation film layer presents a visual effect of gradually changing from a first color to a second color along a first direction.
On the basis of the above embodiment, in an embodiment of the present application, dyeing a surface of the first oxide film layer on a side away from the housing, so that a surface of the first oxide film layer on the side away from the housing exhibits a visual effect gradually changing from a first color to a second color along a first direction, includes:
as shown in fig. 2, the shell with the first oxide film layer formed thereon is gradually placed into a staining bath of a first color along a first direction X, and a first staining layer is formed on a side surface of the first oxide film layer facing away from the shell;
as shown in fig. 3, the housing is rotated by 180 °, as shown in fig. 4, and then the housing is gradually placed into a dyeing bath of a second color along the first direction X, and a second dyed layer is formed on a surface of the first dyed layer facing away from the first oxide film layer, so that a visual effect that the surface of the first oxide film layer facing away from the housing gradually changes from the first color to the second color along the first direction X is presented.
In this embodiment, the shell with the first oxide film layer formed thereon is gradually placed into the dyeing bath of the first color along the first direction, the first dyeing layer is formed on the surface of the first oxide film layer facing away from the shell, the shell with the first oxide film layer formed thereon is gradually placed into the dyeing bath of the first color along the first direction in two steps, the first dyeing layer is formed on the surface of the first oxide film layer facing away from the shell, or the shell with the first oxide film layer formed thereon is gradually placed into the dyeing bath of the first color along the first direction in more steps, and the first dyeing layer is formed on the surface of the first oxide film layer facing away from the shell.
Similarly, the shell is gradually placed into the dyeing tank with the second color along the first direction, the second dyeing layer is formed on the surface of the first dyeing layer, which is away from the first oxidation film layer, the shell is gradually placed into the dyeing tank with the second color along the first direction in two steps, the second dyeing layer is formed on the surface of the first dyeing layer, which is away from the first oxidation film layer, the shell is also gradually placed into the dyeing tank with the second color along the first direction in more steps, and the second dyeing layer is formed on the surface of the first dyeing layer, which is away from the first oxidation film layer.
In addition to any of the above embodiments, in an embodiment of the present application, the housing formed with the first oxide film layer is gradually placed into the first color dyeing bath along the first direction, all of the housing formed with the first oxide film layer may be gradually placed into the first color dyeing bath along the first direction, or a part of the housing formed with the first oxide film layer may be gradually placed into the first color dyeing bath along the first direction; similarly, after the shell is rotated by 180 degrees, the shell is gradually placed into the dyeing tank with the second color along the first direction, the shell can be completely gradually placed into the dyeing tank with the second color along the first direction, and a part of the shell can be gradually placed into the dyeing tank with the second color along the first direction.
Although the above embodiment is exemplified by the case that the surface of the first oxide film layer facing away from the shell exhibits a gradual change visual effect of at least one color, and the surface of the first oxide film layer facing away from the shell exhibits a gradual change visual effect from a first color to a second color along a first direction, the processing method provided in the embodiment of the present application is described. However, the present application is not limited to this, and in other embodiments of the present application, a surface of the first oxide film layer facing away from the housing exhibits a gradual visual effect for at least one color arranged along the first direction, and a surface of the first oxide film layer facing away from the housing may also exhibit a gradual visual effect for at least three colors arranged along the first direction, as the case may be.
On the basis of any of the foregoing embodiments, in an embodiment of the present application, a thickness of the first oxide film layer ranges from 9 micrometers to 16 micrometers, inclusive, and optionally, the thickness of the first oxide film layer ranges from 12 micrometers to 16 micrometers, inclusive, so as to not increase an overall thickness of the electronic device too much on the basis of ensuring a metal-textured visual effect of the first surface of the housing of the electronic device. However, the present application is not limited thereto, as the case may be.
On the basis of any one of the above embodiments, in an embodiment of the present application, in order to further improve the visual appearance effect of the housing of the electronic device, the method further includes: the method includes forming a first pattern on a first area of a first surface of a housing of the electronic device, so that the housing of the electronic device presents a visual effect of gradual change for at least one color and a visual effect of superposition of the first pattern, which are arranged along a first direction.
It should be noted that the holes on the surface of the first oxide film layer are only located in the upper surface of the first oxide film layer, that is, the depth of the extended portion of the first oxide film layer, which is away from the surface of the first side of the housing, extends to one side of the housing, but does not completely penetrate through the first oxide film layer, if the first pattern is formed after the first oxide film layer is formed or after the first dye layer is formed, the color layer in the area where the first pattern is located is removed, and the visual effect of the dye layer is affected.
On the basis of the above-described embodiments, in one embodiment of the present application, forming a first pattern in a first region of a first surface of a housing of the electronic device includes: forming a first pattern on a first area of a first surface of a housing of the electronic device by using a laser process to shorten a process time for forming the first pattern, but the present application is not limited thereto, and in other embodiments of the present application, forming the first pattern on the first area of the first surface of the housing of the electronic device may also include: a first pattern is formed in a first region of a first surface of a housing of the electronic device using a chemical etching process, as the case may be.
It should be noted that, if the housing of the electronic device is directly made of an aluminum substrate, the aluminum substrate is easily oxidized, so in an alternative embodiment of the present application, the housing of the electronic device includes an aluminum substrate and an insulating layer formed on the surface of the aluminum substrate, and the insulating layer is used to protect the aluminum substrate from being oxidized by air.
It should be noted that, since the laser process directly performed on the surface of the housing may damage the insulating layer on the surface of the aluminum substrate, and increase the risk of oxidation of the aluminum substrate, in an embodiment of the present application, on the basis of any of the above embodiments, the method further includes, before forming the first pattern on the first region of the first surface of the housing of the electronic device by using the laser process: forming a second oxide film layer on a second area of the first surface of the shell of the electronic device, wherein the second area comprises the first area, so that the second oxide film layer is formed on the first surface of the shell firstly, and then the first pattern is irradiated on the second oxide film layer.
Optionally, in an embodiment of the present application, the second region completely covers the first surface of the housing to improve uniformity of metal texture of the housing, but the present application does not limit this, and in other embodiments of the present application, the second region may also cover a partial region of the first surface of the housing, as the case may be.
Specifically, on the basis of the above embodiments, in an embodiment of the present application, the first surface of the housing of the electronic device further includes a third region, and the third region and the first region constitute a dimension of the housing in the second direction, where the dimension of the first region in the second direction is a maximum dimension of the first pattern in the second direction, the dimension of the third region in the second direction is a minimum dimension of the third region in the second direction, and the dimensions of the third region and the first region in the second direction satisfy a golden ratio, so as to further improve the visual effect of the appearance of the housing.
Optionally, in an embodiment of the present application, the second direction is the same as the first direction, that is, the third region and the first region are arranged along the first direction, and the third region and the first region constitute a dimension of the housing in the first direction, where the dimension of the first region in the first direction is a maximum dimension of the first pattern in the first direction, the dimension of the third region in the first direction is a minimum dimension of the third region in the first direction, and the dimensions of the third region and the first region in the first direction satisfy the golden ratio, but the present application does not limit this, as the case may be.
On the basis of any of the above embodiments, in an embodiment of the present application, the total thickness of the first oxide film layer and the second oxide film layer ranges from 9 micrometers to 16 micrometers, including 12 micrometers to 16 micrometers, including an end point value, that is, a part of the thickness of the oxide film layer on the first surface of the housing is shifted to the position before the first pattern is formed, so that the increase of the first pattern does not cause the risk of the aluminum substrate in the housing being oxidized without increasing the total thickness of the oxide film layer on the surface of the housing.
Optionally, on the basis of the above embodiments, in an embodiment of the present application, the thicknesses of the first oxide film layer and the second oxide film layer are the same, but the present application does not limit this, and in other embodiments of the present application, the thicknesses of the first oxide film layer and the second oxide film layer may also be different, depending on the process requirement and the visual effect requirement.
On the basis of any one of the above embodiments, in an embodiment of the present application, the method further includes: a protective layer is formed on one side, away from the shell, of the dyeing layer to protect the dyeing layer, and the probability that the dyeing layer is worn to influence the visual effect in daily use is reduced.
On the basis of any one of the above embodiments, in an embodiment of the present application, the method further includes: and forming a second pattern on the surface of the protective layer, wherein the area of the second pattern is smaller than that of the first pattern, so that the visual effect of the shell is increased by forming a small-area pattern on the surface of the protective layer, and the visual effect of the dyeing layer is not influenced.
Optionally, on the basis of the above embodiment, in an embodiment of the present application, the forming process of the second pattern is a laser process, but the present application does not limit this process, and the process is determined as the case may be.
It should be noted that, in this embodiment of the application, the second pattern may be customized uniformly based on requirements of different user groups before the electronic device leaves a factory, or may be customized individually based on different users after the electronic device leaves a factory.
By last knowing, the processing method that this application embodiment provided can make electronic equipment's casing outward appearance demonstrates to arrange the visual effect to the gradual change of at least a colour along first direction, in order to solve the comparatively single problem of electronic equipment casing colour improves the richness of casing outward appearance visual effect, the processing method that this application embodiment provided in addition, first oxidation rete passes through the anodic oxidation technology and forms to on the basis of improving casing outward appearance metal feel, with current anodic oxidation technology compatibility, reduce electronic equipment's the preparation degree of difficulty.
The method for forming the visual effect of the appearance of the shell of the electronic device is described below with reference to a specific embodiment.
Specifically, in the embodiment of the present application, as shown in fig. 5, the method includes:
after an insulating layer is formed on the surface of an aluminum substrate to manufacture a shell of the electronic equipment, the manufactured shell is subjected to material inspection, hanging, deoiling, first water washing, second water washing, alkaline corrosion, third water washing, alkali left by alkaline corrosion neutralization, fourth water washing, fifth water washing, chemical mechanical polishing, sixth water washing, seventh water washing, neutralization, eighth water washing, ninth water washing and testing of the luster of the surface of the shell;
after the surface gloss of the shell meets the requirement, carrying out anodic oxidation on the shell to form a first oxidation film layer, and then carrying out ultrasonic cleaning, and sequentially carrying out primary pure water washing, secondary pure water washing, tertiary pure water washing, fourth pure water washing and fifth pure water washing;
forming a first gradually-changed dyeing layer, sequentially carrying out sixth pure water washing, seventh pure water washing and eighth pure water washing, and testing whether the color difference of the first dyeing layer meets the requirement;
if the color difference of the first dyeing layer meets the requirement, carrying out ninth pure water washing, then adjusting the dyeing direction of the shell to form a second dyeing layer with gradual change, carrying out tenth pure water washing, and testing whether the color difference of the second dyeing layer meets the requirement;
if the color difference of the second dyeing layer meets the requirement, carrying out pure water washing for the eleventh time to form a protective layer, and sealing holes on the surface of the first oxidation film layer to protect the dyeing layer;
and finally, performing tenth washing, twelfth pure washing, thirteenth pure washing, baking, finished product color difference detection, hanging, appearance detection, back stamping, bagging, boxing, storage, quality detection and shipment.
In addition, this application embodiment still provides an electronic equipment, the first surface of electronic equipment's casing is formed with first oxide film layer, first oxide film layer deviates from one side of the first surface of casing is formed with the dyeing layer, so that first oxide film layer deviates from the surface of casing one side demonstrates to arrange the visual effect to the gradual change of at least a kind of colour along first direction.
It should be noted that, in this application embodiment, a side surface of the first oxide film layer deviating from the casing of the electronic device has a plurality of holes, the dyeing layer is at least partially located in the plurality of holes, so that a side surface of the first oxide film layer deviating from the casing presents a visual effect of gradual change to at least one color along the first direction, so as to solve the problem that the casing color of the electronic device is single. Optionally, in an embodiment of the present application, the dyed layer is completely located in the hole, so that the increase of the dyed layer does not increase the overall thickness of the electronic device, but the present application does not limit this, and in other embodiments of the present application, the dyed layer may also be completely located in the hole, as the case may be.
Specifically, in an embodiment of the present application, the forming process of the first oxide film layer is an anodic oxidation process, so that the first oxide film layer can exhibit a metal-like visual effect, and the surface of the first oxide film layer has a plurality of holes.
On the basis of any of the foregoing embodiments, in an embodiment of the present application, a surface of the first oxide film layer on a side facing away from the housing exhibits a gradual visual effect for at least one color arranged along a first direction, including: the surface of the first oxide film layer, which is far away from one side of the shell, presents a visual effect of gradually changing along a first direction first color, such as light red to dark red, dark red to light red, dark blue to light blue and the like. In another embodiment of the present application, the surface of the first oxide film layer facing away from the side of the housing may exhibit a gradual visual effect for at least one color arranged along the first direction, and the method may further include: the surface of the first oxide film layer on the side away from the shell presents a gradually-changed visual effect from a first color to a second color along the first direction. In other embodiments of the present application, the surface of the first oxide film layer on the side facing away from the housing may exhibit a gradual visual effect for at least one color arranged along the first direction, and the method may further include: the surface of the first oxide film layer, which is away from the side of the shell, presents a gradual change visual effect of at least three colors along the first direction, which is not limited in the present application and is determined according to the situation.
On the basis of any of the foregoing embodiments, in an embodiment of the present application, a thickness of the first oxide film layer ranges from 9 micrometers to 16 micrometers, inclusive, and optionally, the thickness of the first oxide film layer ranges from 12 micrometers to 16 micrometers, inclusive, so as to not increase an overall thickness of the electronic device too much on the basis of ensuring a metal-textured visual effect of the first surface of the housing of the electronic device. However, the present application is not limited thereto, as the case may be.
On the basis of any one of the above embodiments, in an embodiment of the present application, a first pattern is formed in a first area between the first oxide film layer and the first surface of the housing, so that the housing of the electronic device presents a visual effect of gradual change for at least one color and a visual effect of superposition of the first pattern, which are arranged along a first direction, thereby further improving an appearance visual effect of the housing of the electronic device.
It should be noted that, because the holes on the surface of the first oxide film layer are only located in the upper surface of the first oxide film layer, that is, the first oxide film layer deviates from the surface of the first side of the housing and extends to a depth of the portion of the first oxide film layer extending to the side of the housing, but does not completely penetrate through the first oxide film layer, if the first pattern is formed on the surface of the first oxide film layer or the surface of the first dyed layer, the color layer in the area where the first pattern is located is removed, and the visual effect of the dyed layer is affected. Optionally, the forming process of the first pattern is a laser process.
It should be noted that, if the housing of the electronic device is directly made of an aluminum substrate, the aluminum substrate is easily oxidized, so in an alternative embodiment of the present application, the housing of the electronic device includes an aluminum substrate and an insulating layer formed on the surface of the aluminum substrate, and the insulating layer is used to protect the aluminum substrate from being oxidized by air.
In addition, since the laser process directly performed on the surface of the housing may damage the insulating layer on the surface of the aluminum substrate and increase the risk of oxidation of the aluminum substrate, in an embodiment of the present application, on the basis of any of the above embodiments, a second oxide film layer is further formed in a second region between the first pattern and the first surface of the housing, where the second region includes the first region, so that the first pattern is formed on the surface of the second oxide film layer.
Optionally, in an embodiment of the present application, the second region completely covers the first surface of the housing to improve uniformity of metal texture of the housing, but the present application does not limit this, and in other embodiments of the present application, the second region may also cover a partial region of the first surface of the housing, as the case may be.
Specifically, on the basis of the above embodiments, in an embodiment of the present application, as shown in fig. 6 and 7, the first surface of the housing of the electronic device further includes a third area C, and the third area C and the first area a form a dimension of the housing in the second direction Y, where the dimension of the first area a in the second direction Y is a maximum dimension of the first pattern in the second direction Y, the dimension of the third area C in the second direction Y is a minimum dimension of the third area in the second direction Y, and the dimensions of the third area C and the first area a in the second direction Y satisfy a golden ratio, so as to further improve the visual effect of the appearance of the housing.
Optionally, in an embodiment of the present application, the second direction is the same as the first direction, that is, the third region and the first region are arranged along the first direction, and the third region and the first region constitute a dimension of the housing in the first direction, where the dimension of the first region in the first direction is a maximum dimension of the first pattern in the first direction, the dimension of the third region in the first direction is a minimum dimension of the third region in the first direction, and the dimensions of the third region and the first region in the first direction satisfy the golden ratio, but the present application does not limit this, as the case may be.
Specifically, if the electronic device is a notebook computer, as shown in fig. 8, the first area a corresponds to an input area of the notebook computer, but the present application does not limit this area, and the first area a is determined as the case may be.
On the basis of any of the above embodiments, in an embodiment of the present application, the total thickness of the first oxide film layer and the second oxide film layer ranges from 9 micrometers to 16 micrometers, including 12 micrometers to 16 micrometers, including an end point value, that is, a part of the thickness of the oxide film layer on the first surface of the housing is shifted to the position before the first pattern is formed, so that the increase of the first pattern does not cause the risk of the aluminum substrate in the housing being oxidized without increasing the total thickness of the oxide film layer on the surface of the housing.
Optionally, on the basis of the above embodiments, in an embodiment of the present application, the thicknesses of the first oxide film layer and the second oxide film layer are the same, but the present application does not limit this, and in other embodiments of the present application, the thicknesses of the first oxide film layer and the second oxide film layer may also be different, depending on the process requirement and the visual effect requirement.
On the basis of any one of the above embodiments, in an embodiment of the present application, a sealing layer is formed on a side surface of the dyed layer facing away from the first oxide film layer to protect the dyed layer, so as to reduce the probability that the dyed layer is worn away in daily use to affect the visual effect.
On the basis of any of the above embodiments, in an embodiment of the present application, as shown in fig. 9, the surface of the sealing layer has a second pattern, and an area of the second pattern is smaller than an area of the first pattern, so that the visual effect of the housing is increased by forming a small-area pattern on the surface of the protection layer, and the visual effect of the dyed layer is not affected.
Optionally, on the basis of the above embodiment, in an embodiment of the present application, the forming process of the second pattern is a laser process, but the present application does not limit this process, and the process is determined as the case may be.
It should be noted that, in this embodiment of the application, the second pattern may be customized uniformly based on requirements of different user groups before the electronic device leaves a factory, or may be customized individually based on different users after the electronic device leaves a factory.
To sum up, the casing of the electronic equipment that this application embodiment provided both has the visual effect of metallic feel, can demonstrate again and arrange the visual effect to the gradual change of at least a colour along the first direction, has solved the comparatively single problem of electronic equipment casing colour has improved the visual effect of electronic equipment's casing outward appearance can satisfy user's ever-increasing outward appearance demand.
In the description, each part is described in a progressive manner, each part is emphasized to be different from other parts, and the same and similar parts among the parts are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method of processing, comprising:
forming a first oxide film layer on a first surface of a shell of the electronic device;
and forming a dyeing layer on the surface of one side, which is far away from the shell, of the first oxidation film layer, so that the surface, which is far away from the shell, of the first oxidation film layer presents a gradual change visual effect for at least one color, wherein the gradual change visual effect is distributed along a first direction.
2. The treatment method according to claim 1, wherein forming a dyed layer on a surface of the first oxide film layer on a side facing away from the housing, such that the surface of the first oxide film layer on the side facing away from the housing exhibits a gradual visual effect for at least one color arranged along a first direction comprises:
and dyeing the surface of one side, which is far away from the shell, of the first oxidation film layer, so that the surface, which is far away from one side of the shell, of the first oxidation film layer presents a visual effect of gradually changing from a first color to a second color along a first direction.
3. The treatment method of claim 2, wherein dyeing a surface of the first oxide film layer on a side facing away from the housing such that a surface of the first oxide film layer on the side facing away from the housing exhibits a visual effect that is graded from a first color to a second color along a first direction comprises:
gradually putting the shell with the first oxide film layer formed in the shell into a dyeing tank with a first color along a first direction, and forming a first dyeing layer on the surface of one side, away from the shell, of the first oxide film layer;
the shell is rotated by 180 degrees, then the shell is gradually placed into a dyeing tank with a second color along a first direction, and a second dyeing layer is formed on the surface of one side, away from the first oxidation film layer, of the first dyeing layer, so that the surface, away from the shell, of the first oxidation film layer presents a visual effect of gradually changing from the first color to the second color along the first direction.
4. The processing method of claim 1, wherein forming the first oxide film layer on the first surface of the housing of the electronic device comprises:
a first oxide film layer is formed on a first surface of a shell of the electronic device by using an anodic oxidation process.
5. The processing method of claim 1, further comprising, prior to forming the first oxide film layer on the first surface of the housing of the electronic device:
a first pattern is formed on a first area of a first surface of a shell of the electronic equipment by using a laser process.
6. The process of claim 5, further comprising, prior to forming a first pattern in a first area of a first surface of a housing of the electronic device using laser processing:
and forming a second oxide film layer on a second area of the first surface of the shell of the electronic device, wherein the second area comprises the first area.
7. The process of any one of claims 1 to 6, further comprising:
and forming a protective layer on one side of the dyeing layer, which is far away from the shell.
8. The processing method of claim 7, further comprising:
and forming a second pattern on the surface of the protective layer, wherein the area of the second pattern is smaller than that of the first pattern.
9. The first surface of a shell of the electronic equipment is provided with a first oxidation film layer, one side, deviating from the first surface of the shell, of the first oxidation film layer is provided with a dyeing layer, so that the surface, deviating from one side of the shell, of the first oxidation film layer presents a gradual change visual effect for at least one color, wherein the gradual change visual effect is distributed along a first direction.
10. The electronic device of claim 9, a first region between the first oxide film layer and the first surface of the housing being formed with a first pattern;
a second oxide film layer is formed in a second area between the first pattern and the first surface of the shell, wherein the second area comprises the first area;
a sealing layer is formed on the surface of one side, away from the first oxidation film layer, of the dyeing layer;
the surface of the sealing layer is provided with a second pattern, and the area of the second pattern is smaller than that of the first pattern;
the first surface of the shell of the electronic device further comprises a third area which is arranged along the first direction with the first area, the third area and the first area form the size of the shell in the first direction, wherein the size of the first area in the first direction is the largest size of the first pattern in the first direction, the size of the third area in the first direction is the smallest size of the third area in the first direction, and the sizes of the third area and the first area in the first direction meet the golden ratio.
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| CN111683485A (en) * | 2020-06-29 | 2020-09-18 | 联想(北京)有限公司 | Processing method and electronic equipment |
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