CN107124841A - Electric equipment casing and its processing technology, electric equipment - Google Patents
Electric equipment casing and its processing technology, electric equipment Download PDFInfo
- Publication number
- CN107124841A CN107124841A CN201710471044.6A CN201710471044A CN107124841A CN 107124841 A CN107124841 A CN 107124841A CN 201710471044 A CN201710471044 A CN 201710471044A CN 107124841 A CN107124841 A CN 107124841A
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- China
- Prior art keywords
- shield layer
- light shield
- electric equipment
- light
- photic zone
- 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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Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 238000002834 transmittance Methods 0.000 claims abstract description 35
- 230000000873 masking effect Effects 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004425 Makrolon Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of electric equipment casing and its processing technology, electric equipment, it is related to electrical equipment manufacturing technology field.The processing technology is included in the photic zone for forming that light transmittance is 50%~80% on the outer surface of housing of the light transmittance more than 80%；The light shield layer that light transmittance is less than or equal to 10% is formed on the photic zone；The part light shield layer is removed, exposes the photic zone, is formed and indicates icon pattern.By in housing, and the photic zone formed on housing, it can effectively weaken the intensity of the light of electric equipment internal light source injection.And it can be reflected when passing through photic zone due to light, translucent printing opacity layer surface is more coarse so that refracted light is random to scatter, and then to indicate to light uniformly at icon.Therefore during instruction icon of the user on the electric equipment casing that the observation present invention is provided, the problem of being less prone to luminous dazzling, while being also easier to the shape that identification indicates icon.
Description
Technical field
The present invention relates to electric equipment manufacturing technology field, more particularly to a kind of electric equipment casing and its processing technology,
Electric equipment.
Background technology
With the development of science and technology, in the market occurs in that miscellaneous electric equipment, such as TV, computer, projecting apparatus,
Many facilities are provided for people house, office.Generally for being easy to use, in electric equipments such as TV, computer, projecting apparatus
It is provided with the instruction icon for indicating current operating state on casing, and inside the electric equipment on the position of corresponding icon
Light source is provided with, light source luminescent highlights the instruction icon on casing, now user can indicate that icon judges by recognizing
Go out the working condition of electrical equipment.For example, power icon is provided with TV shell, when opening television set, start figure
Mark is lighted, and represents to have been switched on.
A kind of electric equipment casing for having and indicating icon is provided in the prior art, and the casing includes housing and setting
Instruction icon on the coating of housing outer surface, casing is formed by openwork part housing.When in use, when in electric equipment
After the light source in portion is lighted, the light for propagating to housing openwork part is projected, and the light for propagating to the non-openwork part of housing is blocked,
So as to show the pattern for indicating icon.
During the present invention is realized, inventor has found that prior art at least has problems with：
Because the instruction icon on electric equipment casing is formed by openwork part casing, the light that light source is sent is directly by engraving
Project in vacancy so that user can feel dazzling when identification indicates icon, and then cause user can not clearly recognize figure
Mark shape.It is particularly relatively low in use environment brightness, when also there is multiple instruction icons of different shapes on electric equipment, use
Person is more difficult to distinguish different instruction icons, it is impossible to confirm the current use state of electric equipment so that indicate that icon is lost
Its original use value.
The content of the invention
In order to solve the problem of user can feel dazzling when identification indicates icon in the prior art, the embodiment of the present invention
There is provided a kind of electric equipment casing and its processing technology, electric equipment.Concrete technical scheme is as follows：
In a first aspect, the embodiments of the invention provide a kind of electric equipment casing processing technology, including：
It is more than in light transmittance and the photic zone that light transmittance is 50%~80% is formed on the outer surface of 80% housing；
The light shield layer that light transmittance is less than or equal to 10% is formed on the photic zone；
The part light shield layer is removed, exposes the photic zone, is formed and indicates icon pattern.
Preferably, formed on the housing before photic zone, the housing is polished, cleaned.
Preferably, the euphotic thickness is 0.04mm~0.08mm.
Preferably, the formation light transmittance on the photic zone is less than or equal to 10% light shield layer, including：
The first light shield layer is formed on the photic zone, the second light shield layer is formed on first light shield layer；
The light transmittance of first light shield layer and second light shield layer is respectively less than or equal to 10%.
Preferably, the first light shield layer described in the second light shield layer covering part；The shape on first light shield layer
Into the second light shield layer, including：
Masking frock is set on first light shield layer, described the is formed in the region not by the masking frock covering
Two light shield layers.
Preferably, the region not by the masking frock covering forms second light shield layer, including：
To the coating for not being used to form second light shield layer by the region coating of the masking frock covering, and make
The coating is dried.
Preferably, before second light shield layer is formed, add between the masking frock and first light shield layer
If bed course, the bed course is used to adsorb the coating.
Preferably, the part light shield layer is removed using laser carving technique, forms the instruction icon.
Second aspect, the embodiments of the invention provide a kind of electric equipment casing, the electric equipment casing is by first party
The electric equipment casing processing technology that face is provided is prepared.
The third aspect, the embodiments of the invention provide a kind of electric equipment, the electric equipment is carried including second aspect
The device equipment shell of confession.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
In processing technology provided in an embodiment of the present invention, light transmittance be more than 80% housing on set light transmittance 50%~
80% photic zone, sets the light shield layer that light transmittance is less than 10%, and refer to by removing part light shield layer formation on photic zone
Diagram target pattern, is penetrated after the light for indicating to send inside the corresponding region of icon, electric equipment passes through casing and photic zone
Go out, and indicate the region beyond icon due to the stop of light shield layer, light can not be projected, so as to show the shape for indicating icon
Shape.In embodiments of the present invention, indicate that the pattern of icon is no longer formed by hollow out housing, but by removing part light shield layer shape
Into.Because euphotic light transmittance is 50%~80%, it is translucent, the intensity of the light of injection can be weakened.Meanwhile, light
Can be reflected when through housing and photic zone, and the surface of translucent material is typically more coarse, thus light through
When housing, photic zone are reflected, photic zone more coarse surface causes the random distribution of light after refraction, so as to improve
Pass through euphotic light distribution consistency degree so that indicate to light at icon uniform, not dazzling, indicate that the shape of icon is more held
It is easily identified.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the processing process schematic diagram of electric equipment casing provided in an embodiment of the present invention；
Fig. 2 is the sectional view of electric equipment casing provided in an embodiment of the present invention；
Fig. 3 is the top view of electric equipment casing provided in an embodiment of the present invention；
Fig. 4 is the occupation mode signal of masking frock in electric equipment casing processing technology provided in an embodiment of the present invention
Figure；
Fig. 5 is the color separation slot structure schematic diagram of electric equipment casing provided in an embodiment of the present invention；
Fig. 6 is masking frock provided in an embodiment of the present invention and the partial structural diagram of electric equipment casing；
Fig. 7 is a kind of touch-control part-structure schematic diagram of touch-control electric equipment provided in an embodiment of the present invention.
The mark of each in accompanying drawing is respectively：
1st, housing；
2nd, photic zone；
3rd, light shield layer；
31st, the first light shield layer；
32nd, the second light shield layer；
4th, icon is indicated；
5th, color separation groove；
6th, frock is covered；
61st, counterweight；
62nd, it is raised；
7th, touch controlled key plate；
8th, spring；
9th, light source；
10th, casing.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
In a first aspect, the embodiments of the invention provide a kind of processing technology of electric equipment casing, referring to Fig. 1, the processing
Technique includes：
It is more than in light transmittance and the photic zone 2 that light transmittance is 50%~80% is formed on the outer surface of 80% housing 1；
The light shield layer 3 that light transmittance is less than or equal to 10% is formed on photic zone 2；
Part light shield layer 3 is removed, exposes photic zone 2, is formed and indicates the pattern of icon 4.
It should be noted that in embodiments of the present invention, light transmittance refers to 3 pairs of housing 1, photic zone 2 and light shield layer
In transmitance of the wavelength for 400nm~800nm visible ray.
The knot of the electric equipment casing prepared by electric equipment casing processing technology provided in an embodiment of the present invention
As shown in Figures 2 and 3, it is 50%~80% that light transmittance is formed with the outer surface of housing 1 of the light transmittance more than 80% to structure
Photic zone 2, is formed with the light shield layer 3 that light transmittance is less than 10%, and refer to by removing the formation of part light shield layer 3 on photic zone 2
Diagram mark 4.When in use, the light that electric equipment internal light source is sent first passes through housing 1 and photic zone 2, propagates to afterwards
Light at light shield layer 3 is blocked, and the light injection indicated at icon 4 for removing the formation of part light shield layer 3 is propagated to, so that prominent
Show the pattern that icon 4 is indicated on electric equipment casing.It is not difficult to find out, in embodiments of the present invention, the housing no longer to casing
Carry out hollow processing formation and indicate the pattern of icon 4, but the pattern of icon 4 is indicated by removing the formation of part light shield layer 3, it is ensured that
The integrality of housing 1.The photic zone 2 that light transmittance is 50%~80%, and then the complete He of housing 1 are formed on housing 1 simultaneously
Light transmittance weakens irradiant intensity for 50%~80% photic zone 2, simultaneously as the surface of translucent material is usual
More coarse, therefore light through housing, photic zone when reflecting, photic zone more coarse surface causes after refraction
The random distribution of light, so as to improve through euphotic light distribution consistency degree so that indicate to light uniformly, no at icon
It is dazzling, indicate that the shape of icon is easier to be identified, effectively overcome the defect of electric equipment casing of the prior art.This
Outside, due to the integrality of housing 1, damage is less prone to, its structural stability and safety in utilization is improved.
Further, formed on housing 1 before photic zone 2, housing 1 is polished, cleaned so that is formed on
Photic zone 2 can preferably adhere to, it is ensured that photic zone 2 is difficult for drop-off.Simultaneously after polishing housing 1, the appearance of housing 1 is added
The roughness in face, therefore the light source luminescent inside the electric equipment, light through housing 1 and photic zone 2 reflect when, due to
The inner surface of the outer surface of housing 1 and the photic zone 2 contacted with housing 1 is more coarse, therefore passes the refracted light of housing 1
And pass the refracted light of housing 2 and can brokenly scatter, and then to indicate at icon 4 luminous be more uniformly distributed, regard
Feel that effect is soft, further avoid light from directly being projected by housing hollow part so that user feels dazzling defect.In addition, right
It is not specifically limited in the coated area of photic zone 2, for example, the photic zone 2 of covering housing 1 outer surface can be formed on housing 1,
Also only it can need to set formation photic zone 2 on the housing 1 indicated at icon 4.
It will be appreciated by persons skilled in the art that in the embodiment of the present invention, multiple instruction icons 4 can be formed, each
Indicate that icon 4 can correspond to different pattern, can also correspond to the light of different colours.
And in the embodiment of the present invention, be not specifically limited for the material of housing 1, conventional light transmittance is more than 80% material
Material, conventional makrolon (PC plastics), polypropylene (PP plastics), polyethylene (PE plastics) etc..
Still optionally further, photic zone 2 is formed on housing 1 to specifically include：Translucent white paint is coated in shell
On body 1, photic zone 2 is formed, and the thickness of the photic zone 2 is 0.04mm~0.08mm.Can using white paint formation photic zone 2
To avoid photic zone 2 from influenceing the color of electric equipment internal light source, while 0.04mm~0.08mm thickness of paint layer ensure that
The light transmittance of photosphere 2 is between 50%~80%.
Further, light shield layer 3 is chosen as the dope layer being coated on photic zone 2, such as paint, acrylic coat, and
Color for light shield layer 3 is not specifically limited, such as black, white, silver color, red, blueness, yellow.
Also, the screening that multilayer light transmittance is less than or equal to 10% in embodiments of the present invention, can be formed on photic zone 2
Photosphere 3, such as 2 layers, 3 layers, 4 layers, the light transmittance of every layer of light shield layer 3 be able to can also be differed with identical.
If it will be appreciated by persons skilled in the art that formed indicate icon 4 region to that should have multilayer light shield layer 3,
Then need to remove all light shield layers 3, until exposing photic zone 2.
Further, for multilayer light shield layer 3, the light shield layer 3 positioned at upper strata only covering part can be located at lower floor
Light shield layer 3, and each light shield layer 3 use different colors, different patterns are formed in the outer surface of electric equipment casing, from
And beautify the casing of electric equipment so that casing outward appearance has multiple choices, is easy to carry out personalization for the different consumer groups
Customization.
For example, two layers of light transmittance can be formed on photic zone 2 and is less than or equal to 10% light shield layer 3, and is worked as
When being formed with two layers of light shield layer 3 on photic zone 2, the processing technology of the motor device casing is as follows：
The first light shield layer 31 is first formed on photic zone 2, then forms on the first light shield layer 31 second light shield layer 32.Its
In, the color for the first light shield layer 31 and the second light shield layer 32 is not limited, and the color of any combination may be selected.
Referring to Fig. 4, when 32 the first light shield layer 31 of covering part of the second light shield layer, second is formed on the first light shield layer 31
The specific processing technology of light shield layer 32 is as follows：
Masking frock 6 is set on the first light shield layer 31, and the region covered in not shielded frock 6 forms the second light shield layer
32。
Due to being provided with masking frock 6 on the first light shield layer 31, therefore can not shape on the region that masking frock 6 is covered
Realize different patterns are formed on electric equipment casing into the second light shield layer 32, and then by masking frock 6.Wherein for hiding
The specific implementation for covering frock 6 is not limited, such as plastic plate, hardboard or iron sheet plate, the shape for covering frock 6
Shape is also not specifically limited, and can be selected according to actual use situation.
More specifically, above-mentioned technique can be completed using chromatography coating processes, i.e., the region covered to not shielded frock 6 is applied
Cover for forming the coating of the second light shield layer 32, and dry coating.Wherein coating processes can specifically use spraying, spin coating, pouring
Apply etc., do not limit.Further, due to the second light shield layer 32 to be coated in the dope layer on the first light shield layer 31, coating is more
For fluid, therefore in order to ensure that the coating of the second light shield layer 32 will not be flowed in the region that masking frock 6 is covered, influence electrical equipment
The outward appearance cleaning of the casing of equipment, before the second light shield layer 32 is formed, adds between the masking light shield layer 31 of frock 6 and first
If bed course, the bed course is used to adsorb unnecessary coating.Unnecessary coating is absorbed by bed course, prevents coating solidification in the first shading
Cause that the first light shield layer 31 and the boundary of the second light shield layer 32 are fuzzy on layer 31, so ensure the high-quality outward appearance of electric equipment.This
Outside, preferably the size of the bed course is less than or equal to the size of masking frock 6, it is to avoid the formation of the second light shield layer 32 of influence.It is specific next
Say, when it is circular slab to cover frock 6, bed course is also round, and the diameter of bed course is less than or equal to the straight of masking frock 6
Footpath；When it is rectangular slab to cover frock 6, the length of bed course is less than or equal to the length of masking frock 6, and the width of bed course is less than
Or equal to the width of masking frock 6.It is not specifically limited simultaneously for the material of bed course, for example with sponge, non-woven fabrics etc..
Further, counterweight 61 is additionally provided with masking frock 6, referring to Fig. 4, counterweight 61 ensure that masking frock 61 is steadily placed at the
On one light shield layer 31, it is ensured that the effect of the second light shield layer 32 of coating.
Meanwhile, in order to further optimize the edge quality of the first light shield layer 31 and the second light shield layer 32 so that the first shading
The edge clear of the light shield layer 32 of layer 31 and second, is additionally provided with color separation groove 5, for separating the He of the first light shield layer 31 on housing 1
The coating of different colours on second light shield layer 32.Referring specifically to Fig. 5, wherein a-quadrant needs to form the screening of different colours with B regions
Photosphere 3, therefore intersection in a-quadrant and B regions is provided with the color separation groove 5 of depression.When in use, referring to Fig. 6, work will be covered
Fill 6 to be placed on the B of region, now cover and there are the wide gaps of 0.5mm~0.7mm between frock 6 and the border of a-quadrant, should
Gap area color separation groove 5.When carrying out the coating of the second light shield layer 32, unnecessary coating can flow into color separation groove by the gap
In 5, it is to avoid the paint of different colours is directly mixed in other regions, cause dichroic edge to obscure, influence casing appearance.Wherein divide
The width of color groove 5 is chosen as 0.5~1.0mm, such as 0.6mm, 0.7mm, 0.8mm, 0.9mm；The depth of color separation groove 5 be 0.7~
1.2mm, such as 0.8mm, 0.9mm, 1.0mm, 1.1mm.It will be appreciated by persons skilled in the art that the color separation groove 5 on housing 1
It is to be formed in the forming process of housing 1.
It should be noted that, due to also there is certain gap between masking frock 6 and a-quadrant, therefore in order to avoid hiding
Cover frock 6 and be placed on B regions and slide, projection 62 is additionally provided with the angle of masking frock 6, projection 62 to cover
Frock 6 can be stably connected in B regions, it is ensured that the spraying effect of casing.Its protrusions 62 can be arc or square
Deng being not specifically limited.
Further, in embodiments of the present invention, the technique for removing part light shield layer 3 to form the pattern for indicating icon 4
It is specific to select laser carving technique.Laser carving technique is a kind of technology carved using laser, it is ensured that only remove light shield layer 3,
Without damaging photic zone 2 and housing 1.
By electric equipment casing processing technology provided in an embodiment of the present invention, instruction figure on processed casing is improved
The dazzling situation that lighted at 4, and the electric equipment casing rich color processed are marked, outward appearance is various, suitable different consumer group
Body.
Second aspect, the embodiment of the present invention provides a kind of electric equipment casing, and the electric equipment casing passes through above-mentioned first
The electric equipment casing processing method of the bright offer in side is prepared, and the specific casing has structure as shown in Figure 2 and Figure 3, bag
Include：Light transmittance is more than 80% housing 1, the photic zone 2 that the light transmittance being arranged on housing 1 is 50%~80%, is arranged on
At least one layer of light transmittance on photosphere 2 is less than or equal to 10% light shield layer 3, and is formed with light shield layer 3 instruction figure
Mark 4, the instruction icon 4 is that openwork part light shield layer 3 is formed.
Therefore, understandable to be, when electric equipment internal light source is luminous, light is no longer directly by instruction icon 4
Project, but the instruction icon 4 sequentially passed through after transparent housing 1 and translucent photic zone 2 again on light shield layer 3 is penetrated
Go out.The electric equipment casing remains complete housing 1, therefore housing 1 and light transmittance weaken for 50%~80% photic zone 2
Part light intensity so that indicate at icon 4 it is luminous be more uniformly distributed, it is soft, therefore user when observation indicates icon 4 no longer
Feel dazzling, be also more easy to recognize the concrete shape for indicating icon 4, optimize the user experience of the electric equipment.Simultaneously
Without perforation on the electric equipment casing, integrity degree is high, is less prone to breakage, safe and reliable.
The third aspect, the embodiments of the invention provide a kind of electric equipment, the electric equipment includes above-mentioned second aspect
The casing of the electric equipment of offer.The particular type of the electric equipment is not limited, for example TV, computer, projecting apparatus or
Air-conditioning etc..
Wherein, when the electric equipment is specially touch-control electric equipment, its touch-control part-structure is as follows：
Referring to Fig. 7, the touch-control electric equipment includes：
Casing 10, and touch controlled key plate 7 below casing 10, being fixedly connected with the casing 10 is arranged on, touched at this
It is additionally provided with control keypad 7 on light source 9, casing 10 and is formed with instruction icon 4.
When in use, press at instruction icon 4, icon 4 is indicated before and after the now detectable pressing of touch control induction key-press plate 7
The change in dielectric constant in region, and then corresponding operating is realized, such as start, shutdown.And while corresponding operating is realized, touch
The light source 9 controlled on keypad 7 lights so that indicate to transmit uniform, soft light at icon 4.Wherein in touch controlled key plate 7
Spring 8 is additionally provided between casing 10, sensitivity and stability for improving touch controlled key plate 7.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of processing technology of electric equipment casing, it is characterised in that the processing technology includes：
It is more than in light transmittance and the photic zone (2) that light transmittance is 50%~80% is formed on the outer surface of 80% housing (1)；
The light shield layer (3) that light transmittance is less than or equal to 10% is formed on the photic zone (2)；
The part light shield layer (3) is removed, exposes the photic zone (2), is formed and indicates icon (4) pattern.
2. electric equipment casing processing technology according to claim 1, it is characterised in that formed on the housing (1)
Before photic zone (2), the housing (1) is polished, cleaned.
3. electric equipment casing processing technology according to claim 1, it is characterised in that the thickness of the photic zone (2)
For 0.04mm~0.08mm.
4. electric equipment casing processing technology according to claim 1, it is characterised in that described in the photic zone (2)
Upper formation light transmittance is less than or equal to 10% light shield layer (3), including：
The first light shield layer (31) is formed on the photic zone (2), the second light shield layer is formed on first light shield layer (31)
(32)；
The light transmittance of first light shield layer (31) and second light shield layer (32) is respectively less than or equal to 10%.
5. electric equipment casing processing technology according to claim 4, it is characterised in that second light shield layer (32) is covered
First light shield layer (31) described in cover；
It is described to form the second light shield layer (32) on first light shield layer (31), including：
Masking frock (6) is set on first light shield layer (31), formed in the region not by masking frock (6) covering
Second light shield layer (32).
6. electric equipment casing processing technology according to claim 4, it is characterised in that described not by the masking work
The region of dress (6) covering forms second light shield layer (32), including：
To the coating for not being used to form second light shield layer (32) by the region coating of masking frock (6) covering,
And dry the coating.
7. electric equipment casing processing technology according to claim 6, it is characterised in that forming second light shield layer
(32) before, bed course is added between the masking frock (6) and first light shield layer (31), the bed course is used to adsorb institute
State coating.
8. electric equipment casing processing technology according to claim 1, it is characterised in that part is removed using laser carving technique
The light shield layer (3), forms the instruction icon (4).
9. a kind of electric equipment casing, it is characterised in that the electric equipment casing is as described in any one of claim 1~8
Processing technology is prepared.
10. a kind of electric equipment, it is characterised in that the electric equipment includes the electric equipment casing described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471044.6A CN107124841B (en) | 2017-06-20 | 2017-06-20 | Electrical equipment shell, processing technology thereof and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471044.6A CN107124841B (en) | 2017-06-20 | 2017-06-20 | Electrical equipment shell, processing technology thereof and electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107124841A true CN107124841A (en) | 2017-09-01 |
| CN107124841B CN107124841B (en) | 2020-02-14 |
Family
ID=59719274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710471044.6A Active CN107124841B (en) | 2017-06-20 | 2017-06-20 | Electrical equipment shell, processing technology thereof and electrical equipment |
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| WO2023280226A1 (en) * | 2021-07-07 | 2023-01-12 | 芜湖美的厨卫电器制造有限公司 | Display apparatus, display apparatus processing process, and electrical device |
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| Publication number | Publication date |
|---|---|
| CN107124841B (en) | 2020-02-14 |
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