CN109362217A - Electronic equipment and electronic equipment processing method - Google Patents
Electronic equipment and electronic equipment processing method Download PDFInfo
- Publication number
- CN109362217A CN109362217A CN201811161186.3A CN201811161186A CN109362217A CN 109362217 A CN109362217 A CN 109362217A CN 201811161186 A CN201811161186 A CN 201811161186A CN 109362217 A CN109362217 A CN 109362217A
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- CN
- China
- Prior art keywords
- electronic equipment
- conductive layer
- rear cover
- transparent
- transparent conductive
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0045—Casings being rigid plastic containers having a coating of shielding material
Abstract
The application a kind of electronic equipment and its processing method, for transparent electronic equipment rear cover, the characteristics of in order to keep its transparent visual, the present embodiment does not use the shielding case (nontransparent) of conventional electronic devices rear cover, but transparent conductive layer directly is covered in the inner surface painting of the rear cover ontology, to making the rear cover be provided with electromagnetic shielding feature, solve the problems, such as transparent electronic device rear cover in the market can not screening effect aerial signal electromagnetic interference.
Description
Technical field
Present application relates generally to shielding case design fields, at a kind of electronic equipment and electronic equipment
Reason method.
Background technique
With the promotion that user requires electronic functionalities, the requirement to electronic equipment configuration design is also higher and higher,
Using the requirement at family, major electronics manufacturers have launched the electronic equipment of the rear cover with certain transparency, this
Rear cover with strong technology sense greatly improves electronic equipment to the attraction of user.
Currently, major electronics manufacturers are not to this electronics in order to realize electronic equipment rear cover transparent visual
Equipment rear cover carries out other specially treateds, and the aerial signal of the electronic equipment using this transparent rear cover is caused to be highly susceptible to electricity
Magnetic disturbance reduces electronic device works performance.
Summary of the invention
In view of this, the present invention provides a kind of electronic equipment and its rear cover, detection method, by being set in transparent electronics
The partial region of standby rear interior surface coats transparent conductive layer, in the premise that will not influence electronic equipment rear cover effect of visualization
Under, interference of the electromagnetic signal to aerial signal is shielded, ensure that the communication quality of electronic equipment.+
In order to achieve the above-mentioned object of the invention, this application provides following technical schemes:
The embodiment of the invention provides a kind of electronic equipment, the electronic equipment includes:
Rear cover, the rear cover are made of clear material；
The partial region of interior surface is coated with transparent conductive layer after described.
Optionally, the rear cover is fixed on the shell of the electronic equipment, includes multiple electronic components in the shell；
At least one electronics is arranged in the view field of the partial region on the shell with transparent conductive layer
The screening arrangement of element, at least one electronic component is the transparent conductive layer, so that at least one described electronics
Element is directly appeared by the transparent conductive layer and transparent rear cover.
Optionally, at least one electronic component arranged in the view field is the electronic equipment main control chip.
Optionally, the electronic equipment further include:
The electronics is disposed in the non-view field of the partial region on the shell with transparent conductive layer
At least one antenna of equipment.
Optionally, the non-view field is coated with transparent insulating layer on the rear interior surface.
Optionally, the transparent conductive layer is coated to by transparent liquid conductive material using particular production technique described
Interior surface afterwards.
Optionally, the transparent conductive layer is made of tin indium oxide ITO material.
Optionally, it is covered after described and is provided with induction electrode in the partial region for being coated with transparent conductive layer,
And the induction electrode can with electronic equipment user is corresponding above and below the touch point after described on exterior surface incudes so that
It obtains the electronic book equipment and detects the electronic equipment user in the view field of conductive layer exterior surface after described
Touch data, and execute corresponding operating.
The embodiment of the invention also provides a kind of electronic equipment processing methods, are applied to manufacture craft equipment, the method
Include:
The location information of the shielding area of the rear interior surface of electronic equipment to be processed is obtained, the shielding area is based on institute
The location information for stating at least one shielding object in electronic equipment determines；
Coating production instruction is responded, based on the location information of the shielding area, controls the manufacture craft equipment in institute
It states shielding area and coats transparent conductive layer.
Optionally, the method also includes:
Coating adjustment instruction is received, the shielding area position adjusted of the rear interior surface of the electronic equipment is obtained
Information, the coating adjustment instruction show that the conductive layer that interior surface has been coated with after the electronic equipment is unsatisfactory for shielding and wants
It asks；
The coating adjustment instruction is responded, according to shielding area location information adjusted, the electronics is adjusted and sets
The position of the transparent conductive layer of the coating of standby rear interior surface.
It can be seen that compared with prior art, this application provides a kind of electronic equipment and its processing methods, for transparent
Electronic equipment rear cover, the characteristics of in order to keep its transparent visual, the present embodiment does not use conventional electronic devices rear cover
Shielding case (nontransparent), but it directly is covered with transparent conductive layer in the inner surface painting of the rear cover ontology, so that the rear cover be made to have
Have electromagnetic shielding feature, solve transparent electronic device rear cover in the market can not screening effect aerial signal electromagnetic interference
Problem.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 a shows the scheme of installation of the shielding case of a kind of electronic equipment；
Fig. 1 b shows the scheme of installation of the shielding case of another electronic equipment；
Fig. 2 shows the structural schematic diagrams of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 3 shows the structural schematic diagram of another electronic equipment provided in an embodiment of the present invention；
Fig. 4 shows the structural schematic diagram of another electronic equipment provided in an embodiment of the present invention；
Fig. 5 a shows the structural schematic diagram of another electronic equipment provided in an embodiment of the present invention；
Figure 5b shows that the structural schematic diagrams of another electronic equipment provided in an embodiment of the present invention；
Fig. 6 a shows the structural schematic diagram of another electronic equipment provided in an embodiment of the present invention；
Fig. 6 b shows the structural schematic diagram of another electronic equipment provided in an embodiment of the present invention；
Fig. 7 shows the flow diagram of a kind of electronic equipment processing method provided in an embodiment of the present invention；
Fig. 8 shows the flow diagram of another electronic equipment processing method provided in an embodiment of the present invention.
Specific embodiment
The inventors found that: for the welcome electronics with certain transparency shell is set on the market at present
Standby, the performance of antenna receiving and transmitting signal therein is often bad, so that the communication quality of electronic equipment is influenced, in this regard, inventor passes through
It crosses and the research of its structure is learnt, antenna is to receive electromagnetic interference, and influence the performance of its receiving and transmitting signal.
But electro-magnetic shielding cover at present on the market is using dotted line frame set-up mode in such as Fig. 1 a and Fig. 1 b, to shield
The electromagnetic interference that electronic component generates in electronic equipment.Electronic device body structural schematic diagram as illustrated in figs. 1A and ib, can
Think that a shielding case is arranged in each of electronic equipment electronic component, i.e. multiple dotted line frames in Fig. 1 a also can be set
One shielding case covers all electronic components, i.e. dotted line frame shown in Fig. 1 b.This just needs to set in casting of electronic device
It sets at least one shielding case, occupies limited space on electronic equipment mainboard, be unfavorable for electronic equipment ultrathin design theory, and
In electronic equipment use process, shielding case is also highly susceptible to be squeezed and deformed, or even it can be made to lose electro-magnetic screen function.
And electronic equipment uses on the market electro-magnetic shielding cover is often nontransparent at present, sets in visual electronics
Standby middle use, also will affect the technology sense effect of the visual design of electronic equipment, and therefore, technical staff can't have thoroughly
Above-described shielding case is used in the electronic equipment of bright shell.
Based on above-mentioned consideration, in order to solve visualization electronic equipment because of electromagnetic interference, and its antenna performance is influenced, and then drop
The problem of its low communication quality, while also avoiding occupying the confined space of electronic equipment mainboard, inventor proposes in electronic equipment
Transparent shell inner surface directly coats shielded layer, and shielding case is no longer arranged on electronic equipment mainboard, and keeps the shielded layer transparent
Change, meets the design concept of electronic equipment transparence, will not influence electronic equipment technology sense.
Wherein, inventor tests by repeated screening when choosing the material of production shielded layer, can choose and facilitate spraying
Or brush in material surface of various shapes, the transparency liquid material of electromagnetic shielding conductive layer is formed, relative to traditional shielding
Cover, it is this low in cost of electromagnetic shielding conductive layer, simple process, easy for construction, reduce electronic equipment cost and production effect
Rate.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention referring to Fig. 2, which can be
Mobile phone, as shown in Fig. 2, be also possible to other electronic equipments such as tablet computer, the present invention to the product type of the electronic equipment not
It limits, as shown in Fig. 2, the electronic equipment may include: rear cover 11, which can be made of clear material, and after this
The partial region of 11 inner surface of lid is coated with transparency conducting layer 12, the dotted line frame region of rear shell inner surface as shown in Figure 1, but simultaneously
It is not limited to position conductive coating 12 shown in fig. 1.
Optionally, the transparent material of rear cover 11 is made it is possible that the transparent material of glass, resin etc. 100%, it can also be with
With certain transparency, but the material of rear cover is made without limitation in not up to 100% transparent material, the present embodiment.
Referring to Fig. 2, the rear cover of electronic equipment is made of transparent material, and being able to use family can be visually seen the interior of electronic equipment
Portion's structure, the electronic equipment casing opaque relative to tradition, the electronic equipment with transparent rear cover have more technology sense.
Since conductive material is good electromagnetic shield, the present embodiment considers the transparent characteristic of electronic equipment rear cover,
Transparent conductive material production conductive layer is chosen, transparency liquid conductive material can such as be selected to be coated in the inner surface shape of rear cover 11
At, the present embodiment to the specific composition of the transparency liquid conductive material without limitation, and the electrically conducting transparent material of conductive layer 12 is made
Material is also not limited to this transparency liquid conductive material.
It wherein, can be by the way of spraying, by electrically conducting transparent when the inner surface of rear cover 11 coats transparency conducting layer 12
Material spraying first can also cover one layer of adhesion layer in 11 inner surface of rear cover in rear interior surface, then cover on the adhesion layer
Transparent conductive layer 12, to make conductive layer 12 while there is good corrosion resistance and transparency.
Optionally, for by the adhesion layer of 11 inner surface of rear cover come be arranged conductive layer in the way of, the present embodiment is being processed
When the rear cover of the structure, it specifically can be one surface of conductive layer attachment on a film, adhesion layer be attached to conductive layer
Another surface, later, by the film hot-pressing be rear cover inner surface configuration (it can according to need setting electromagnetic shield regions
Determine), after injection molding, so that interior surface is on adhesion layer afterwards, at this point, due to the attachment between conductive layer and adhesion layer
Power is greater than conductive layer and adhesion of thin film, and therefore, film can automatically strip when demoulding, so that conductive layer and adhesion layer covering
On rear interior surface, this production method makes conductive layer and adhesion layer have the characteristic that thickness is small and has good uniformity.
It is to be appreciated that the method for making above-mentioned conductive layer, it is not limited to manner described above, for different
Transparent conductive material, 11 inner surface of rear cover production conductive layer 12 implementation method may difference, the present invention is herein not
It does and is described in detail one by one.
In an alternative embodiment provided by the invention, the present embodiment can make conductive layer using metal oxide
12.Specifically, the transparent conductive material that conductive layer is made can be ITO (Indium tin oxide, tin indium oxide) material, i.e.,
Conductive layer made of the ITO material can be denoted as ITO layer by a kind of N-type oxide semiconductor-tin indium oxide, the present embodiment, i.e.,
Indium tin oxide transparent conductive semiconductor film has good electric conductivity and the transparency, and does not interfere with striped.
Optionally, by taking rear cover is transparent glass as an example, in practical applications, before rear interior surface coats ITO layers,
Layer of silicon dioxide barrier layer can be first coated, with the sodium ion diffusion on cover glass after blocking, but is not limited to this pre-
Processing mode.
In addition, the present embodiment can use the mode of magnetron sputtering, one layer of ito film is plated in rear interior surface.It needs
Bright, above-mentioned ITO layer can also include other compositions other than comprising tin indium oxide, can be true according to the practical transmitance of rear cover
It is fixed.If rear cover is made of 100% transparent material, one layer of ITO material can be only coated in rear interior surface, be formed and be used to shield electricity
The conductive layer of magnetic disturbance.
Based on principle of electromagnetic shield-ing it is found that the effectiveness of above-mentioned conductive layer 12 and its absorption loss, reflection loss,
Correction factor, the low frequency of mesh count penetrate correction factor in multiple reflections loss, unit area, intercouple amendment adjacent to mesh
The relating to parameters such as coefficient are also influenced by factors such as environment, mounting condition, mounting means, are determined through repetition test, and conductive layer is constituted
Material high magnetic permeability and conductivity it is higher, effectiveness is better.
Therefore, it such as can choose the material with high conductance when selecting ITO layer material, such as there is every meter 1000
The ITO material of conductivity more than Siemens (i.e. 1000s/m), the present embodiment is to being made material category quantity that ITO is used not
It limits.
In addition, the present embodiment is when choosing the material of production conductive layer, it is also contemplated that make the transparent material of rear cover
Feature.Such as rear cover 11 is made of simple glass, tempered glass rigid transparent material, and this rear cover impact resistance is poor,
Crackle is easy to appear after being impacted, therefore, in this post when interior surface conductive coating, other than transparent conductive material,
It can also increase and play the role of the material of damping protection conductive layer is made, the present embodiment is to the material type that this kind of conductive layer is made
And its manufacture craft is without limitation.
Therefore, according to the market demand, the present embodiment can also be using good using such as acrylic, PC plate, resin translucency
Material be made rear cover 11, will be so that characteristics such as rear cover have impact resistance, vibration, light-weight, light transmittance is high.The present invention is to production
The type for the transparent material that electronic equipment rear cover uses is without limitation.
In another alternative embodiment of the present invention, as shown in figure 3, the above-mentioned rear cover 11 of the present embodiment can be set fixed to electronics
It on standby shell 13, and may include multiple electronic components 14 in the shell 13, to realize the various functions of electronic equipment.
In practical applications, each electronic component can may not all generate electromagnetic interference in electronic equipment, all can not in other words
Stronger electromagnetic interference is generated, therefore, the present embodiment can selectively determine the electronics member being electromagnetically shielded
Part, thus according to the installation site of these electronic components, to determine the regional location in the conductive layer of rear interior surface coating.
Therefore, referring to Fig. 3, transparent conductive layer is coated in the partial region of 11 inner surface of rear cover, in the shell
On view field at least one electronic component 14 can be set so that at least one electronic component is led by transparent
Electric layer and transparent rear cover directly appear.Thus, view field of the conductive layer on electronic equipment mainboard not necessarily includes
All electronic components can select one or more electronic components as electromagnetic screen according to the electromagnetic interference situation of each electronic component
Object is covered, and the screening arrangement of at least one electronic component as electromagnetic shielding object is denoted as above-mentioned transparent conductive layer 12,
The material and technique that make the transparent conductive layer 12 are referred to the description of above-described embodiment.
Optionally, referring to electronic devices structure schematic diagram shown in Fig. 4, for multiple electronics member in casting of electronic device
Part, the present embodiment can choose the generation maximum main control chip of electromagnetic interference and be shielded, as shown in figure 4, can be in the master control
Chip region coats transparent conductive layer 12 into the view field of rear cover, in this way, being fixed to electronic equipment in rear cover 11
Shell 13 on after, user can be visually seen the biggish main control chip of interference by transparent rear cover and transparency conductive layer.
It is to be appreciated that about region locating for transparent conductive layer is coated in rear interior surface, it is not limited to Fig. 2, Fig. 3 and
Region in Fig. 4 where dotted line frame, the specific feelings for the electromagnetic radiation that the present invention can be generated according to electronic component in electronic equipment
Condition first determines shielding object, then determines therefrom that on rear interior surface, needs to coat the region of transparent conductive layer.For rear cover
Position and its shape of the partial region of transparent conductive layer are coated on inner surface, the present embodiment is no longer described in detail one by one herein.
In the another alternative embodiment of the present invention, referring to Fig. 5 a and Fig. 5 b, electronic equipment further includes at least one set of antenna 15,
The present embodiment to the layout type of antenna in electronic equipment without limitation, it is as shown in Figure 5 a, in two short sides of electronic equipment
It arranges one group of antenna, and/or arranges one group of antenna etc. in two long sides of electronic equipment, it is not described here in detail by the present invention.
It is to be appreciated that when determining conductive layer 12 in the partial region that rear interior surface coats, in order to avoid shielded antenna
Normal receiving and transmitting signal, view field of the conductive layer 12 on electronic equipment mainboard will not include electronic equipment all antennas
15。
Specifically, technical staff when the layout of electronic component, can have transparent in determining electronic equipment on shell
Conductive layer partial region non-view field in, at least one antenna 15 of arranging electronic equipment, that is to say, that electronics is set
At least one standby antenna 15 is not shielded by conductive layer 12.
For electronic equipment as shown in Figure 5 a, one group of antenna 15 positioned at two short sides of electronic equipment is all located at conductive layer
The 12 non-view field on shell, therefore, the two antennas will not all be shielded receiving and transmitting signal by conductive layer, and because of the conductive layer
12 electromagnetic interferences that can be generated to electronic component in electronic equipment shield, relative to having for not set any screening arrangement
The electronic equipment of transparent rear cover improves the performance of antenna, will not influence the technology sense of this electronic equipment.
For electronic equipment as shown in Figure 5 b, i.e., the electronic equipment may include two groups of antennas, and it is short to be located at electronic equipment
First group of antenna on side, and positioned at second group of antenna of electronic equipment long side, if this two groups of antennas are the differences in electronic equipment
It works under state, such as the lower second group of Antenna Operation of transverse screen mode, the lower first group of Antenna Operation of vertical screen mode.It is set to improve electronics
The performance of the antenna to work under standby various states belongs at least one antenna of first group of antenna in the present embodiment, and belongs to the
At least one antenna of two groups of antennas can be distributed in above-mentioned non-view field, that is to say, that first group of antenna and second group
Can there be the not set screening arrangement of at least one antenna in antenna, the present embodiment is to this two groups of tools between antenna and conductive layer
Body layout relationship is without limitation.
As shown in Figure 5 b, first group of antenna is all disposed within conductive layer in the non-view field of shell, second group of antenna
One antenna is arranged in conductive layer in the non-view field of shell, another antenna has been arranged in conductive layer in the projected area of shell
Domain.It works in this way, no matter electronic equipment is under transverse screen mode, is under vertical screen mode and works, can guarantee electronics
The higher communication quality of equipment.
Optionally, the structure of the electronic equipment described based on the above embodiment, referring to Fig. 6 a and Fig. 6 b (Fig. 6 a and Fig. 6 b
It is the schematic diagram being fixed on rear cover after casting of electronic device, which does not show that the electronic component in electronic equipment), after above-mentioned
It can also be provided with induction electrode 16 in the partial region for being coated with transparent conductive layer on lid 11, the present embodiment is to this
The structure and quantity of induction electrode are not construed as limiting.
In the present embodiment, induction electrode can (can with touch point of the electronic equipment user on 11 outer surface of rear cover
To be the corresponding push button of entire view field or the view field etc. of conductive layer) corresponding induction up and down, so that electronics
Equipment detects electronic equipment user in conductive layer in the touch data of the view field of rear exterior surface, and executes corresponding behaviour
Make.
It can be seen that user can be after electronic equipment for the above-mentioned electronic equipment such as Fig. 6 a and Fig. 6 b structure
Touch operation is carried out on lid 11 in the corresponding region of conductive layer 12, corresponding operation is executed with controlling electronic devices.
Specifically, electronic equipment as shown in Figure 6 a, above-mentioned 16 small number of induction electrode, after not being evenly distributed on
The corresponding region of conductive layer 12 is covered, two induction electrodes 16 as shown in Figure 6 a, the present embodiment can be set in rear exterior surface
Two touch points are set, such as push button, the two touch points can be corresponding up and down with the two induction electrodes, and each is arranged
The function that touch point movement electronic equipment is realized such as lights shielding, opens camera, opens flashlight, starting other application journey
Sequence etc..In this way, even if the rear cover of current electronic device, towards user, the touch point that user can also directly cover to after carries out
Touch or pressing operation, so that electronic equipment generates corresponding control instruction, and hold by the voltage change of acquisition induction electrode
The row control instruction, realizes predetermined registration operation.
In another alternative embodiment, the electronic equipment referring to shown in Fig. 6 b, after induction electrode 16 can be evenly distributed on
The corresponding region of the conductive layer of lid, at this point, the corresponding rear cover in the region is the equal of the touch with touch sensing function
Screen, user can carry out various touch operations in the area, so that triggering electronic equipment executes corresponding predetermined registration operation.
In this case, the present embodiment covers the corresponding region of transparent conductive layer after being directed to, and presets not
With shape gesture corresponding to control instruction, when detecting that user in the touch data in the region, can determine user's
The motion profile (as shown in Figure 6 b to hook) of finger currently on the area, obtains default control corresponding with the motion profile
Instruction, responds default control instruction, and electronic equipment will execute corresponding operation.
It is to be appreciated that the present embodiment to the gesture-type that in the corresponding region of the conductive layer of the rear cover, can be arranged and its
The content of corresponding control instruction without limitation, such as Z-shaped gesture, to hooked hand gesture, circle gesture, corresponding can control
Instruction may include starting the instruction etc. of various application programs, and the present embodiment is no longer described in detail one by one herein.
To sum up, transparent by being coated in the partial region of rear interior surface for the electronic equipment with transparent rear cover
Conductive layer shields the electromagnetic interference of the electronic component of electronic equipment, ensure that the performance of antenna in electronic equipment, to make electricity
Sub- equipment has good communication quality.And the present embodiment is by being arranged induced electricity in the corresponding region that conductive layer covers after
Pole makes the region have the function of touch layer, so that user can not only carry out touch operation to the display screen of electronic equipment, also
Can conductive layer corresponding region to electronic equipment rear cover carry out touch operation, enrich the mode of operation of electronic equipment, improve
The flexibility and diversity that electronic equipment uses.
In conjunction with the electronic equipment that the various embodiments described above describe, the present invention also provides a kind of electronic equipment processing methods, such as
The flow diagram of the electronic equipment processing method shown in Fig. 7, this method can by manufacture craft equipment, such as spraying equipment,
Specifically it can determine that the present embodiment is to the manufacture craft equipment according to the production method of the conductive layer of determining above-mentioned transparency
Specific structure is not detailed.Referring to Fig. 7, this method may include but be not limited to following steps:
Step S11, obtain electronic equipment after interior surface shielding area location information；
Wherein, shielding area is determined based on the location information of at least one shielding object in electronic equipment, such as above-mentioned electronics
The rear interior surface of apparatus embodiments description is coated with the region of transparent conductive layer, and specific location is referred to above-mentioned each electronics
The description of apparatus embodiments, it is not described here in detail for the present embodiment.
In the present embodiment practical application, determination for above-mentioned shielding area can be shielded according in electronic equipment
The location information of object determines that this can be the electronic component in casting of electronic device by shielding object, and the present embodiment can be right
Appear and Image Acquisition is carried out by the electronic equipment of shielding object, according to obtained image information, is calculated by shielding object
Location information, specific image analysis process is without limitation.
After determining the location information by shielding object, interior surface transparent conduction to be coated after can thereby determining that out
The location information of the shielding area of layer, specific implementation are not construed as limiting.And when the manufacture craft for making the transparent conductive layer
When different, determine the location information of above-mentioned shielding area implementation method may different from, specifically can be according to each production
The process of technique determines that the present invention does not do be described in detail one by one herein.
Step S21, response coating production instruction, the location information based on the shielding area, control manufacture craft equipment exist
The shielding area coats transparent conductive layer.
When determine obtain electronic equipment to be processed after interior surface shielding area location information, that is, determine and need to exist
When where being handled of electronic equipment to be processed can respond coating production with automatic trigger electronic equipment processing routine
Instruction, control manufacture craft equipment coat transparent conductive layer in the shielding area.
Optionally, manufacture craft equipment may include display screen, can show the screen of the electronic equipment to be processed of acquisition
The location information in region is covered, electronic equipment to be processed will normally have achieved working region at this time, and staff sees the blind zone
After the location information in domain, coating production instruction can be directly pressed, so that manufacture craft equipment detects coating production instruction
Afterwards, coating production instruction is responded, the conductive layer of the rear interior surface to the electronic equipment to be processed of current operating region is completed
Coating work, the mode how the present embodiment coats transparent conductive material to manufacture craft equipment are not construed as limiting, as spraying method,
Plating mode etc..
To sum up, the present embodiment influences the performance of antenna in order to avoid the electromagnetic interference in electronic equipment, and then influences electronics
The communication quality of equipment, meanwhile, in order to not influence the effect of visualization of the transparent rear cover of electronic equipment, propose after electronic equipment
The partial region of interior surface coats transparent conductive layer, by the conductive layer as in its view field on shell at least
The screening arrangement of one electronic component, to realize the shielding to the electromagnetic interference of electronic component.Specifically, the present embodiment is by making
Process equipment coats transparent lead to the shielding area of rear interior surface automatically using the location information of the shielding area of acquisition
Electric material does not need manually to coat, and improves work efficiency and accuracy.
Further, after for completing to the processing of electronic equipment to be processed, it will usually be examined to the conductive layer of coating
It surveys, such as detects whether its effectiveness reaches preset requirement, such as rear cover is installed on casting of electronic device, it is carried out
Aerial signal quality testing, if aerial signal quality reaches preset requirement, the electronic equipment communication quality for installing the rear cover is good；
Conversely, electronic equipment communication quality will be will affect, it can require to do over again at this time, coat transparent conductive layer again.
It is to be appreciated that the detection mode about the conductive layer coated to rear interior surface is not limited to above-described day
The detection mode of line signal quality can also verify the conductive layer area after coating, i.e., to the practical coating of conductive layer
Location information is compared with the location information for the shielding area being calculated before, if error is within the allowable range, can be recognized
Position for the conductive layer of coating meets the requirements, and can also carry out otherwise detection at this time, and the present embodiment is no longer detailed one by one
It states.
Based on this, the flow diagram of another electronic equipment processing method as shown in Figure 8, this method may include with
Lower step:
Step S21 obtains the location information of the shielding area of the rear interior surface of electronic equipment to be processed；
Step S22, response coating production instruction, the location information based on shielding area control manufacture craft equipment at this
Shielding area coats transparent conductive layer；
Step S23 receives coating adjustment instruction, obtains the shielding area position adjusted of interior surface after electronic equipment
Confidence breath；
Wherein, coating adjustment instruction shows that interior surface has been coated with after electronic equipment conductive layer is unsatisfactory for shielding and wants
It asks, the mistake between the location information for the conductive layer having been coated with described above and the location information for the shielding area being calculated
Difference is greater than threshold value, and/or using the rear cover for the conductive layer having been coated with, the antenna quality data for the electronic equipment being combined into are not up to
Preset requirement, i.e. antenna performance are unqualified etc., and how the present embodiment is to determining that interior surface after electronic equipment had been coated with lead
The mode that electric layer is unsatisfactory for shielding requirements is not construed as limiting.
Optionally, the present embodiment can interior surface has been coated with after determining electronic equipment conductive layer be unsatisfactory for shielding and want
When asking, coating adjustment instruction is generated；It can also be defeated by the testing result for the conductive layer being had been coated with to interior surface after electronic equipment
Out, after user sees, the coating of starting manufacture craft equipment eliminates button, generates coating adjustment instruction etc., the present embodiment is to this
The generating mode of coating adjustment instruction is without limitation.
Under normal conditions, which includes the mark number for needing again the electronic equipment rear cover of conductive coating
According to so that user or manufacture craft equipment determine therefrom that the electronic equipment rear cover of the conductive coating again, the present embodiment is to this
The particular content that coating adjustment instruction includes is without limitation.
Step S24 responds coating adjustment instruction, according to shielding area location information adjusted, adjusts electronic equipment
The position of the transparent conductive layer of the coating of interior surface afterwards.
, can be based on the content that coating adjustment instruction includes in the present embodiment practical application, determination needs to coat again
The electronic equipment rear cover of conductive layer, the conductive layer which is had been coated with is removed, and then table in the rear cover based on reacquisition
Face shielding area location information adjusted, control manufacture craft equipment coat transparent conductive layer in the shielding area.
In another alternative embodiment, after the present embodiment responds coating adjustment instruction, after being adjusted based on shielding area
Location information and the comparison result of the location information of conductive layer that has been coated with of shielding area, realize the coating to rear interior surface
The position of transparent conductive layer adjusts, such as based on comparative result, by extraneous region (i.e. there is currently shielding area than adjustment after
The shielding area region that is more than) in conductive layer remove, for lack region (shielding area ratio i.e. adjusted there is currently
The shielding area region that is more than) can control manufacture craft equipment region lacked to this and continue to coat transparent conductive layer, directly
Shielded layer to physical presence meets shielding requirements.
In embodiments herein, one layer of ITO layer is coated by the inner surface in transparent material rear cover (plastics, glass),
The ITO layer (and transparent effect) has the conductivity of 1000s/m or more, and the ITO layers is used as the electronics for its view field
The electromagnetic shielding of component.So as to really appear the appearance of electronic component itself, to promote the science and technology of electronic equipment
Sense.
Finally, it should be noted that about in the various embodiments described above, such as first, second or the like relational terms are only
Only it is used to an operation, unit or module and another is operated, unit or module distinguish, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these units, operation or module.Moreover, term " includes ", " packet
Containing " or any other variant thereof is intended to cover non-exclusive inclusion, so that including the process, method of a series of elements
Or system not only includes those elements, but also including other elements that are not explicitly listed, or it is this for further including
Process, method or the intrinsic element of system.In the absence of more restrictions, being limited by sentence "including a ..."
Element, it is not excluded that include the element process, method or system in there is also other identical elements.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For method disclosed in embodiment
For, since it is corresponding with electronic equipment disclosed in embodiment, so being described relatively simple, related place is referring to electronic equipment
Structure application obscure portions explanation.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of electronic equipment characterized by comprising
Rear cover, the rear cover are made of clear material；
The partial region of interior surface is coated with transparent conductive layer after described.
2. electronic equipment according to claim 1, which is characterized in that
The rear cover is fixed on the shell of the electronic equipment, includes multiple electronic components in the shell；
At least one electronic component is arranged in the view field of the partial region on the shell with transparent conductive layer,
The screening arrangement of at least one electronic component is the transparent conductive layer, so that at least one described electronic component is logical
It crosses the transparent conductive layer and transparent rear cover directly appears.
3. electronic equipment according to claim 2, which is characterized in that at least one electronics arranged in the view field
Element is the electronic equipment main control chip.
4. electronic equipment according to claim 2, which is characterized in that the electronic equipment further include:
The electronic equipment is disposed in the non-view field of the partial region on the shell with transparent conductive layer
At least one antenna.
5. electronic equipment according to claim 4, which is characterized in that the non-view field applies on interior surface after described
It is covered with transparent insulating layer.
6. electronic equipment described in any one according to claim 1~4, which is characterized in that the transparent conductive layer is by saturating
Bright liquid conductive material is coated to the rear interior surface using particular production technique.
7. electronic equipment according to claim 6, which is characterized in that the transparent conductive layer is by tin indium oxide ITO material
Material is made.
8. electronic equipment described in any one according to claim 1~4, which is characterized in that cover and be coated with thoroughly after described
Induction electrode is provided in the partial region of bright conductive layer, and the induction electrode can exist with electronic equipment user
Touch point corresponding induction up and down after described on exterior surface, uses so that the electronic book equipment detects the electronic equipment
Person and executes corresponding operating in the touch data of conductive layer view field of exterior surface after described.
9. a kind of electronic equipment processing method, which is characterized in that be applied to manufacture craft equipment, which comprises
The location information of the shielding area of the rear interior surface of electronic equipment to be processed is obtained, the shielding area is based on the electricity
The location information of at least one shielding object determines in sub- equipment；
Coating production instruction is responded, based on the location information of the shielding area, controls the manufacture craft equipment in the screen
Cover the transparent conductive layer of region coating.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
Coating adjustment instruction is received, the shielding area position letter adjusted of the rear interior surface of the electronic equipment is obtained
Breath, the conductive layer that the coating adjustment instruction shows that interior surface has been coated with after the electronic equipment are unsatisfactory for shielding requirements；
The coating adjustment instruction is responded, according to shielding area location information adjusted, after adjusting the electronic equipment
The position of the transparent conductive layer of the coating of interior surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811161186.3A CN109362217B (en) | 2018-09-30 | 2018-09-30 | Electronic device and electronic device processing method |
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| CN201811161186.3A CN109362217B (en) | 2018-09-30 | 2018-09-30 | Electronic device and electronic device processing method |
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| CN109362217A true CN109362217A (en) | 2019-02-19 |
| CN109362217B CN109362217B (en) | 2021-10-22 |
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| CN111031175A (en) * | 2019-12-02 | 2020-04-17 | 维沃移动通信有限公司 | Electronic device and control method of electronic device |
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