CN108630839A - Battery cover and electronic device - Google Patents
Battery cover and electronic device Download PDFInfo
- Publication number
- CN108630839A CN108630839A CN201810253186.XA CN201810253186A CN108630839A CN 108630839 A CN108630839 A CN 108630839A CN 201810253186 A CN201810253186 A CN 201810253186A CN 108630839 A CN108630839 A CN 108630839A
- Authority
- CN
- China
- Prior art keywords
- battery cover
- striped
- change rate
- area
- degree
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
A kind of battery cover of the application offer and electronic device, the battery cover includes first area, the first area is provided with several stripeds, wherein, striped at the different location of the first area is different to the degree of reflection of the light of same orientation incidence, so that the bright dark degree presented at the different location of the first area in same orientation is different.The battery cover that the technical solution of the application provides, can realize that bright dark degree is adjustable, contribute to the whole visual effect for promoting battery cover, visual effect is made more to coordinate.
Description
Technical field
This application involves electronic technology field more particularly to a kind of battery covers and electronic device.
Background technology
Electronic device generally includes protecgulum, rear cover and center component.The protecgulum is oppositely arranged with the rear cover, and institute
Protecgulum, the rear cover and the center component is stated to cooperate to accommodate the function element in the electronic device, such as circuit
Plate, battery etc., wherein rear cover is also battery cover.In the prior art, for the battery cover of metal material, computer is generally used
Numerically-controlled machine tool (Computerized Numerical Control, CNC) is processed, for the battery cover of glass material,
It is general to be polished to using cutting.However, the battery cover being made by the above method, the bright dark degree showed without
Method accurately regulates and controls, and visual effect is poor.
Invention content
The application provides a kind of battery cover, and the battery cover includes first area, and the first area is provided with several
Striped, wherein be located at striped at the different location of the first area to the degree of reflection of the light of same orientation incidence not
Together, so that the bright dark degree presented at the different location of the first area in same orientation is different.
The battery cover that the technical solution of the application provides, including first area, the first area are provided with several
Line, wherein the striped being located at the different location of the first area is different to the degree of reflection of the light of same orientation incidence,
So that the bright dark degree presented at the different location of the first area in same orientation is different.If by first area
The different arrangement modes of dry striped, so that it may which the bright dark degree to realize battery cover is adjustable, contributes to the entirety for promoting battery cover
Visual effect makes visual effect more coordinate.
The application also provides a kind of electronic device, and the electronic device includes front housing and battery cover as described above, institute
It states battery cover to be matched with the front housing to form receiving space, the receiving space is used to accommodate the electronics of the electronic device
Component.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, for this field
For those of ordinary skill, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram for battery cover that the embodiment of the present application one provides.
Fig. 2 is the exploded perspective view of the assembly relation of battery cover in the embodiment of the present application, center and protecgulum.
Fig. 3 is a kind of structural schematic diagram for battery cover that the embodiment of the present application two provides.
Fig. 4 is a kind of structural schematic diagram for battery cover that the embodiment of the present application three provides.
Fig. 5 is a kind of structural schematic diagram for battery cover that the embodiment of the present application four provides.
Fig. 6 is a kind of structural schematic diagram for battery cover that the embodiment of the present application five provides.
Fig. 7 is a kind of structural schematic diagram for battery cover that the embodiment of the present application six provides.
Fig. 8 is a kind of battery cover schematic diagram of special construction in the embodiment of the present application.
Fig. 9 is a kind of structural schematic diagram for battery cover that the embodiment of the present application seven provides.
Figure 10 is a kind of cross-sectional view of striped in the embodiment of the present application.
Figure 11 is the structural schematic diagram for the battery cover that one preferred embodiment of the application provides.
Figure 12 is the structural schematic diagram for the battery cover that another preferred embodiment of the application provides.
Figure 13 is the schematic diagram of a layer structure for the battery cover that one preferred embodiment of the application provides.
Figure 14 is a kind of structural schematic diagram of electronic device provided by the embodiments of the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by, it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute under the premise of not making the creative labor
The every other embodiment obtained, shall fall in the protection scope of this application.
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram for battery cover that the embodiment of the present application one provides.The battery cover
10 include first area A1, and the first area A1 is provided with several stripeds 100, wherein positioned at the first area A1's
Striped 100 at different location is different to the degree of reflection of the light of same orientation incidence, so that described the in same orientation
The bright dark degree presented at the different location of one region A1 is different.
Wherein, " several " refer at least two, and " several stripeds " refers at least two stripes.
The bright dark degree difference presented at the different location of the first area A1 in same orientation is referred in first party
On position, the first brightness is presented in the first position of the first area, and the second brightness is presented in the second position of the first area,
In, first brightness is not equal to second brightness.
The striped 100 can not observe by the naked eye, it usually needs observed by means of precision instrument, retouched for convenience
It states, in present embodiment and following each embodiment, the striped is shown in figure and is illustrated.Optionally,
The width of the striped 100 is 0.015mm, and the spacing between adjacent two stripeds 100 is 0.005mm.
In the present embodiment, the shape of the striped 100 is identical, and density degree is different.The striped 100 is from described
One end of one region A1 is to other end linear change.Specifically, in one embodiment, the striped 100 is from described first
One end of region A1 is linearly increasing to the other end, and in another embodiment, the striped 100 is from the first area A1's
One end is to another linear reduction.
Specifically, it refers to extending direction, width, length of striped 100 etc. structure ruler that the shape of the striped 100 is identical
It is very little to be consistent.The density degree difference of the striped 100 refer to that spacing between adjacent stripes 100 is different and arrangement it is close
Collection degree is different.
The battery cover that the technical solution of the application provides, including first area, the first area are provided with several
Line, wherein the striped being located at the different location of the first area is different to the degree of reflection of the light of same orientation incidence,
So that the bright dark degree presented at the different location of the first area in same orientation is different.If by first area
The different arrangement modes of dry striped, so that it may which the bright dark degree to realize battery cover is adjustable, contributes to the entirety for promoting battery cover
Visual effect makes visual effect more coordinate.
It is the assembly relation of battery cover in the embodiment of the present application, center and protecgulum also referring to Fig. 2 and Figure 14, Fig. 2
Exploded perspective view.Battery cover 10 needs to match with the center of electronic device 1 20, protecgulum 30 during specifically used,
Battery cover 10 matches to form receiving space with the center 20 of electronic device 1, protecgulum 30, and the receiving space is for accommodating electronics
The electronic component of device 1, such as circuit board, battery, camera module, fingerprint module etc..The appearance 10a of battery cover 10 is
Surface of the battery cover 10 far from protecgulum 30, specifically, referring to the surface that electronic device 1 is supported or opposed with protecgulum 30.Outside battery cover 10
Sight face 10a can be plane, or curved surface.
Optionally, the area of the first area A1 is less than the area of the appearance of the battery cover 10.
Optionally, the material of battery cover 10 can be metal, or plastics can also be glass material.
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram for battery cover that the embodiment of the present application two provides.Embodiment two with
The structure of embodiment one is essentially identical, the difference is that, in embodiments, the first area A1 includes first end a,
Two end b and middle part c, the first end a and the second end b are oppositely arranged, the middle part c be located at the first end a and
Between the second end b, the density degree of the striped 100 is described from the first end a to the middle part c linear changes
The density degree of striped 100 is from the second end b to the middle part c linear changes.
Wherein, linear change is exactly in the variation of linear function, including linearly increasing and linear reduction.
Optionally, in other embodiments, the density degree of the striped 100 is from the second end b to described first
Hold a linear changes；Alternatively, the density degree of the striped 100 is from the second end b to the first end a linear changes.
It should be understood that in other embodiments, the density degree of the striped 100 may not be linear change rule
Rule, or conic section, the variation of cubic curve, the application to the changing rule of the density degree of the striped 100 not
It limits.
Optionally, the first area A1 may include multiple first subregions, may include in multiple first subregions
The arrangement mode of several stripeds, several stripeds in multiple first subregions can be with A1 intra-striates in first area in embodiment one
Arrangement mode it is identical, can also be different from the arrangement mode of A1 intra-striates in first area in embodiment one.Pass through control first
The arrangement mode of striped 100 in the A1 of region, so that it may which the bright dark degree to realize battery cover 10 is adjustable, helps to promote battery cover
10 whole visual effect, makes visual effect more coordinate.
Referring to Fig. 4, Fig. 4 is a kind of structural schematic diagram for battery cover that the embodiment of the present application three provides.Embodiment three with
The structure of embodiment one is essentially identical, the difference is that, in the present embodiment, the density degree of the striped 100 is from institute
It is the first change rate ε 1 that first end a, which is stated, to the change rate of the middle part c linear changes, and the density degree of the striped 100 is certainly
The second end b to the change rate of the middle part c linear changes be the second change rate ε 2, the first change rate ε 1 with it is described
Second change rate ε 2 is equal in magnitude, and direction is identical.
Wherein, change rate refers to the variation speed degree within the unit interval, has size and Orientation.
Optionally, the mode for regulating and controlling the density degree of the striped 100 can be adjustment striped 100 on unit area
Quantity can also adjust the continuity degree of striped 100, i.e., in one embodiment, striped 100 is the striped being extended continuously,
In other embodiments, striped 100 is the striped of interruption variation.
In the present embodiment, equal in magnitude with the second change rate ε 2 by limiting the first change rate ε 1, side
To identical, the bright dark degree that battery cover may be implemented is adjustable, and since regular variation is presented in striped 100, this embodiment party
The technical solution of formula helps to promote the whole visual effect of battery cover, and visual effect is made more to coordinate.
Referring to Fig. 5, Fig. 5 is a kind of structural schematic diagram for battery cover that the embodiment of the present application four provides.Example IV with
The structure of embodiment one is essentially identical, the difference is that, in the present embodiment, the density degree of the striped 100 is from institute
It is the first change rate ε 1 that first end a, which is stated, to the change rate of the middle part c linear changes, and the density degree of the striped 100 is certainly
The second end b to the change rate of the middle part c linear changes be the second change rate ε 2, the first change rate ε 1 with it is described
Second change rate ε 2 is equal in magnitude, and direction is opposite.
Specifically, it includes two kinds of situations that the first change rate ε 1 is opposite with second change rate direction.In a kind of reality
It applies in mode, when the density degree of the part striped 100 is from the first end a to the middle part c linear changes, part
The density degree of the striped 100 is from the second end b to the middle part c linear changes.In another embodiment, when
When the density degree of the part striped 100 is from the middle part c to the first end a linear changes, the part striped 100
Density degree from the middle part c to the second end b linear changes.And in above two variation, first is kept to become
Rate ε 1 and the second change rate ε 2 are equal in magnitude.By the variation for controlling the density degree of the striped 100, so that it may to realize electricity
The bright dark degree of Chi Gai is adjustable, and since regular variation is presented in striped 100, the technical solution of present embodiment helps
In the whole visual effect for promoting battery cover, visual effect is made more to coordinate.
Referring to Fig. 6, Fig. 6 is a kind of structural schematic diagram for battery cover that the embodiment of the present application five provides.Embodiment five with
The structure of embodiment one is essentially identical, the difference is that, in the present embodiment, the density degree of the striped 100 is from institute
It is the first change rate ε 1 that first end a, which is stated, to the change rate of the middle part c linear changes, and the density degree of the striped 100 is certainly
The second end b to the change rate of the middle part c linear changes be the second change rate ε 2, the first change rate ε 1 with it is described
Second change rate ε 2 differs in size, and direction is identical.
In the present embodiment, the first change rate ε 1 and the second change rate ε 2 differs in size, specifically, including
Two kinds of situations, in one embodiment, ε 1>ε 2, illustrate at this time the density degree of the striped 100 from the first end a to
The variation speed degree of the middle part c linear changes is more than the density degree of the striped 100 from the middle part c to described
The variation speed degree of second end b linear changes.In another embodiment, 1 ε<ε 2 illustrates the striped 100 at this time
Variation speed degree of the density degree from the first end a to the middle part c linear changes is less than the density of the striped 100
Degree is from the middle part c to the variation speed degree of the second end b linear changes.By controlling dredging for the striped 100
The variation of close degree, so that it may the bright dark degree to realize battery cover is adjustable, and since regular variation is presented in striped 100,
The technical solution of present embodiment helps to promote the whole visual effect of battery cover, and visual effect is made more to coordinate.
Referring to Fig. 7, Fig. 7 is a kind of structural schematic diagram for battery cover that the embodiment of the present application six provides.Embodiment six with
The structure of embodiment one is essentially identical, the difference is that, the density degree of the striped 100 is from the first end a to described
The change rate of middle part c linear changes is the first change rate ε 1, and the density degree of the striped 100 is from the second end b to institute
The change rate for stating middle part c linear changes is the second change rate ε 2, the first change rate ε 1 and the second change rate ε 2 big
Small etc., direction is opposite.
Specifically, the first change rate ε 1 differs in size with the second change rate ε 2, direction is opposite.Including following several
Kind situation.In one embodiment, when the density degree of the part striped 100 is from the first end a to the middle part c
When linear change, the density degree of the part striped 100 is from the second end b to the middle part c linear changes.Another
In kind of embodiment, when the density degree of the part striped 100 is from the middle part c to the first end a linear changes,
The density degree of the part striped 100 is from the middle part c to the second end b linear changes.And become in above two
In change, the first change rate ε 1 and the second change rate ε 2 is kept to differ in size.By the change for controlling the density degree of the striped 100
To change, so that it may the bright dark degree to realize battery cover is adjustable, and since regular variation is presented in striped 100, present embodiment
Technical solution contribute to promoted battery cover whole visual effect, so that visual effect is more coordinated.
Referring to Fig. 8, Fig. 8 is a kind of battery cover schematic diagram of special construction in the embodiment of the present application.The striped 100
Density degree is the first change rate ε 1, the striped 100 from the first end a to the change rate of the middle part c linear changes
Density degree from the second end b to the change rate of the middle part c linear changes be the second change rate ε 2, it is described first become
Rate ε 1 and the second change rate ε 2 are equal in magnitude, and ε 1=ε 2=0.
Specifically, since the first change rate ε 1 and the second change rate ε 2 are equal in magnitude, and ε 1=ε 2=0.Table
It is bright in a kind of special circumstances, the density degree of the striped 100 is from the first end a to the middle part c linear changes
Variable quantity is 0, and the density degree of the striped 100 is from the second end b to the variable quantity of the middle part c linear changes
It is 0.Therefore, in the present embodiment, 100 equidistantly distributed of the striped.It can be by adjusting the striped in different zones
The width of extending direction and striped etc. factor realizes the adjustment for the bright dark degree that different zones striped shows, to
The bright dark degree that battery cover may be implemented is adjustable, and since regular variation is presented in striped 100, the skill of present embodiment
Art scheme helps to promote the whole visual effect of battery cover, and visual effect is made more to coordinate.
Referring to Fig. 9, Fig. 9 is a kind of structural schematic diagram for battery cover that the embodiment of the present application seven provides.The striped 100
Density degree it is identical, the shape of the striped 100 is different so that in same orientation the first area A1 different location
The bright dark degree that place is presented is different.
Specifically, the part striped 100 can be intermittent striped, the part striped 100 can be continuous strip line.
Since the shape of striped 100 is different, it can make presentation at the different location of the first area A1 in same orientation
Bright dark degree is different.Bright dark degree so as to realize battery cover is adjustable, contributes to the whole visual effect for promoting battery cover,
Visual effect is set more to coordinate.
Referring to Fig. 10, Figure 10 is a kind of cross-sectional view of striped in the embodiment of the present application.
Specifically, the shape of the striped 100 may include diversified forms, the striped 100 can be seamlessly transitted,
It can be seamlessly transitted with right and wrong.Seamlessly transit refer to curvilinear equation can be consecutive variations with derivation, curvature.Non- seamlessly transit refer to
Curvilinear equation can not derivation, curvature discontinuously changes.A curves in Figure 10 are exactly to seamlessly transit, B and C be exactly it is non-seamlessly transit,
When striped 100 is seamlessly transitted along the cross sectional shape of the extending direction of the striped 100, i.e., striped 100 is along the striped 100
The cross sectional shape of extending direction is as shown in A curves, then the light that striped 100 reflects is brighter, and the color visually presented is got over
It is shallow.When striped 100 along the extending direction of the striped 100 cross sectional shape it is non-seamlessly transit when, i.e., striped 100 is along the striped
The cross sectional shape of 100 extending direction is as shown in B curves or C curve, then the light that striped 100 reflects is darker, visually
The color of presentation is deeper.Therefore, the cross sectional shape for the extending direction for controlling striped 100 can be passed through so that be located at described the
Striped 100 at the different location of one region A1 is different to the degree of reflection of the light of same orientation incidence, so that same side
The bright dark degree presented at the different location of the first area A1 on position is different.Pass through several stripeds in the A1 of first area
100 different arrangement modes, so that it may which the bright dark degree to realize battery cover 10 is adjustable, and the entirety for promoting battery cover 10 is contributed to regard
Feel effect, visual effect is made more to coordinate.
Please refer to Fig.1 the structural schematic diagram that 1, Figure 11 is the battery cover that one preferred embodiment of the application provides.It needs especially
Illustrate, battery cover 10 is not limited to only include first area A1, can also include second area A2, third region A3 and more
Multizone, m-th of region are defined as Am, and n-th of region is defined as An, wherein m, n are positive integer.In a kind of special battery
In the structural schematic diagram of lid 10, battery cover 10 has symmetrical structure, by each region A1, A2, A3 ..., the in An
One striped, the second striped, third striped ..., the arrangement situation of nth bar line, so that it may presented with realizing that battery cover 10 is whole
Out three-dimensional predetermined pattern.The predetermined pattern can be but be not limited only to for diamond pattern, jewelry designs etc..Specifically,
It may be implemented in same orientation, the bright dark degree that each region of battery cover 10 is presented is different so that the battery cover 10 is whole
The pattern of color gradient is showed on body, for example the battery cover 10 shows navy blue and imitated to gradual change azury on the whole
Fruit.The bright dark degree that can also be presented to each region of battery cover 10 is allocated so that the battery cover 10 shows
Three-dimensional predetermined pattern, for example, diamond pattern.It in same orientation, can also realize what each region of battery cover 10 was presented
Bright dark degree is consistent, and can also realize that the bright dark degree that each region of battery cover 10 is presented is inconsistent etc..Help to carry
Visual effect is risen, visual effect is made more to coordinate.
Please refer to Fig.1 the structural schematic diagram that 2, Figure 12 is the battery cover that another preferred embodiment of the application provides.It can manage
Solution, in other embodiments, first area A1, second area A2, third region A3 ... also may be used between the n-th region
Not have symmetric relation, by adjusting the first striped 100 in the A1 of first area, the second striped 300 in second area A2,
Third striped 400 in the A3 of third region ..., the arrangement situation of nth bar line in the n-th region An, pass through each region
A1, A2, A3 ..., the first striped in An, the second striped, third striped ..., the arrangement situation of nth bar line, just
The whole predetermined pattern for showing solid of battery cover 10 may be implemented.The predetermined pattern can be but be not limited only to for diamond
Pattern, jewelry designs etc..Specifically, may be implemented in same orientation, the bright dark degree of each region presentation of battery cover 10
It is different so that the battery cover 10 shows the pattern of color gradient on the whole, for example the battery cover 10 shows on the whole
Navy blue is to fade effect azury.Can also to each region of battery cover 10 present bright dark degree carry out allotment to
So that the battery cover 10 shows three-dimensional predetermined pattern, for example, diamond pattern.Electricity can also be realized in same orientation
The bright dark degree that each region of pond lid 10 is presented is consistent, and can also realize the bright dark of each region presentation of battery cover 10
Degree is inconsistent etc..Help to promote visual effect, visual effect is made more to coordinate.
Please refer to Fig.1 the schematic diagram of a layer structure that 3, Figure 13 is the battery cover that one preferred embodiment of the application provides.The electricity
Pond lid 10 includes first substrate 101 and is arranged in 101 side of the first substrate and covers the first substrate 101 at least
Texture layer 102 on part surface, the texture layer 102 correspond to first area A1 setting, and the texture layer 102 includes the
One striped 100 (referring to Fig. 1).The first substrate 101 can with but be not limited only to as glass-fiber-plate.The texture layer 102 has
Pre-set color, the pre-set color can be but be not limited only to for blue or red etc..The battery cover 10 further includes second
Substrate 103 and third substrate 104, the second substrate 103 and the third substrate 104 are successively set on the texture layer 102
Surface far from the first substrate 101, wherein the hardness of the second substrate 103 is less than the hard of the third substrate 104
Degree.In one embodiment, the material of the second substrate 103 is makrolon material (Polycarbonate, PC), described
The material of third substrate 104 is polymethyl methacrylate materials (polymethyl methacrylate, PMMA), also referred to as
Organic glass, this kind of material beauty, light transmission rate is good, and surface gloss is high.The battery cover 10 further includes electroplated layer 105, institute
It states electroplated layer 105 to be set between the texture layer 102 and the first substrate 101, the electroplated layer 105 is used for will be described in
The light of side incidence of the texture layer 102 far from the electroplated layer 105 reflects away.The battery cover 10 further includes light shield layer
106, the light shield layer 106 is set to side of the electroplated layer 105 far from the texture layer 102, and the light shield layer 106 is used for
It prevents incident from light of the texture layer 102 far from the incidence of 106 side of the light shield layer towards the first substrate 101.
Specifically, surface of the third substrate 104 far from second substrate 103 constitutes the appearance of battery cover 10, third substrate
104 hardness is more than the hardness of second substrate 103, can enhance the anti-dropping capability of battery cover 10, improves making for battery cover 10
Use the service life.Light shield layer 106 is for preventing from light of the texture layer 102 far from the incidence of 106 side of the light shield layer towards institute
It is incident to state first substrate 101, wearing from light of the texture layer 102 far from the incidence of 106 side of the light shield layer can be reduced
Saturating rate improves the reflectivity of light, to show the visual effect of bright dark degree variation, visual effect is made more to coordinate.
It is a kind of structural schematic diagram of electronic device provided by the embodiments of the present application also referring to Fig. 2 and Figure 14, Figure 14.
The electronic device 1 can be any equipment for having communication and store function.Such as：Tablet computer, mobile phone, electronic reading
Device, personal computer (Personal Computer, PC), laptop, mobile unit, Web TV, can be worn remote controler
Wearing equipment etc. has the smart machine of network function.The electronic device 1 includes front housing 30 and battery as described above
Lid 10, the battery cover 10 are matched with the front housing 30 to form receiving space, and the receiving space is for accommodating the electricity
The electronic component of sub-device 1 please refers to the description of front, and details are not described herein.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific embodiments and applications
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (14)
1. a kind of battery cover, which is characterized in that the battery cover includes first area, and the first area is provided with several
Line, wherein the striped being located at the different location of the first area is different to the degree of reflection of the light of same orientation incidence,
So that the bright dark degree presented at the different location of the first area in same orientation is different.
2. battery cover as described in claim 1, which is characterized in that the shape of the striped is identical, and density degree is different.
3. battery cover as claimed in claim 2, which is characterized in that the first area includes first end, second end and centre
Portion, the first end and the second end are oppositely arranged, and the middle part is between the first end and the second end, institute
The density degree of striped is stated from the first end to the middle part linear change, the density degree of the striped is from described second
It holds to the middle part linear change.
4. battery cover as claimed in claim 3, which is characterized in that the density degree of the striped is from the first end to described
The change rate of middle part linear change is the first change rate, and the density degree of the striped is from the second end to the middle part
The change rate of linear change is the second change rate, and first change rate and second change rate are equal in magnitude, and direction is identical.
5. battery cover as claimed in claim 3, which is characterized in that the density degree of the striped is from the first end to described
The change rate of middle part linear change is the first change rate, and the density degree of the striped is from the second end to the middle part
The change rate of linear change is the second change rate, and first change rate and second change rate are equal in magnitude, and direction is opposite.
6. battery cover as claimed in claim 3, which is characterized in that the density degree of the striped is from the first end to described
The change rate of middle part linear change is the first change rate, and the density degree of the striped is from the second end to the middle part
The change rate of linear change is the second change rate, and first change rate differs in size with second change rate, and direction is identical.
7. battery cover as claimed in claim 3, which is characterized in that the density degree of the striped is from the first end to described
The change rate of middle part linear change is the first change rate, and the density degree of the striped is from the second end to the middle part
The change rate of linear change is the second change rate, and first change rate differs in size with second change rate, and direction is opposite.
8. battery cover as described in claim 1, which is characterized in that the density degree of the striped is identical, the shape of the striped
Shape is different, so that the bright dark degree presented at the different location of the first area in same orientation is different.
9. battery cover as described in claim 1, which is characterized in that the area of the first area is less than the outer of the battery cover
The area in sight face.
10. battery cover as described in claim 1, which is characterized in that the battery cover includes first substrate and is arranged in institute
State the texture layer on first substrate side and at least partly surface of the covering first substrate, the texture layer corresponds to described the
One region is arranged, and the texture layer includes the striped.
11. battery cover as claimed in claim 10, which is characterized in that the battery cover further includes second substrate and third base
Plate, the second substrate and the third substrate are successively set on surface of the texture layer far from the first substrate, wherein
The hardness of the second substrate is less than the hardness of the third substrate.
12. the battery cover as described in claim 10 or 11, which is characterized in that the battery cover further includes electroplated layer, the electricity
Coating is set between the texture layer and the first substrate, and the electroplated layer is used for will be from the texture layer far from the electricity
The light of the side incidence of coating reflects away.
13. battery cover as claimed in claim 10, which is characterized in that the battery cover further includes light shield layer, the light shield layer
It is set to side of the electroplated layer far from the texture layer, the light shield layer is for preventing from the texture layer far from the screening
The light of photosphere side incidence is incident towards the first substrate.
14. a kind of electronic device, which is characterized in that the electronic device includes front housing and such as claim 1-13 any one
The battery cover, the battery cover are matched with the front housing to form receiving space, and the receiving space is used for collecting post
State the electronic component of electronic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253186.XA CN108630839A (en) | 2018-03-26 | 2018-03-26 | Battery cover and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253186.XA CN108630839A (en) | 2018-03-26 | 2018-03-26 | Battery cover and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108630839A true CN108630839A (en) | 2018-10-09 |
Family
ID=63696335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810253186.XA Pending CN108630839A (en) | 2018-03-26 | 2018-03-26 | Battery cover and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108630839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296336A (en) * | 2019-06-30 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic device |
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Application publication date: 20181009 |