CN108650344A - A kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell - Google Patents
A kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell Download PDFInfo
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- CN108650344A CN108650344A CN201810375396.6A CN201810375396A CN108650344A CN 108650344 A CN108650344 A CN 108650344A CN 201810375396 A CN201810375396 A CN 201810375396A CN 108650344 A CN108650344 A CN 108650344A
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- mobile phone
- lamina rara
- rara externa
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- temperature control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/50—Sympathetic, colour changing or similar inks
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shells, the mobile phone shell includes upper side edge, lower side, left side, right edge and back plate, upper side edge, lower side, left side, right edge and back plate, which enclose, accommodates cell phone mainboard space, back plate includes heat sink, temperature control plate and lamina rara externa, heat sink, temperature control plate and lamina rara externa are close together successively, and heat sink and temperature control plate are respectively positioned in mobile phone body accommodation space；It is transparent or semitransparent ceramic material to have temperature-sensitive color shifting ink, lamina rara externa inside lamina rara externa.Compared with the prior art, using heat sink to mobile phone cooling in the present invention, setting temperature control plate controls fever range or heat dissipation range, and the heated molecular structure of heat discoloration ink changes, so as to cause color or change in pattern, the recovery of original state color is restored to when mobile phone temp reduces molecular configurational；Lamina rara externa uses crystalline ceramics material or semitransparent ceramics material, generates different color effects.
Description
Technical field
The invention belongs to ceramic product structure, more particularly to a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell.
Background technology
Ceramics are a kind of common structural materials, with the fast development of the digital products such as smart mobile phone, because its hardness compared with
Height, wearability is powerful, and Xian Ge major companies just actively research and develop the digital product structural material to show unique characteristics to seize business attraction.
Patent document 104068595 discloses a kind of ceramic shell structural member and preparation method thereof and a kind of mobile phone, including
Ceramic shell and the frame for being provided with recess portion, ceramic shell include earthenware slab and protrude outward setting from earthenware slab side
Ceramic prodger, ceramic prodger are set in the recess portion of frame so that earthenware slab is combined closely with frame, along ceramic flat
The upper surface flush of plate thickness direction upper side frame and the upper surface and earthenware slab of ceramic prodger junction, frame coating ceramic
The material of the side and bottom surface of housing side or coating ceramic shell, frame is alloy, metal-base composites or plastics.Side
Frame can protect the edge of ceramic shell is not direct to collide with other objects, ceramic prodger can increase ceramic shell with
Binding force between frame expands ceramic shell knot to improve the whole drop resistant ability of ceramic shell structural member of the present invention
The application range of component.The inventive embodiments additionally provide a kind of preparation method of ceramic shell structural member and a kind of mobile phone, should
Mobile phone includes ceramic shell structural member.
Patent document 104003714 discloses the method that zirconia ceramics prepares multiple color mobile phone part, by oxygen
Change zirconium powder or mixed with blank obtained after the zirconia powder injection molding or dry-pressing of colorant, impregnates dewaxing, carried out in tunnel oven high
Temperature sintering, selective to be polished or not polished, then reheating knot under carbon reducing atmosphere, then be polished to obtain titanium silver color oxygen
Change zircon ceramic mobile phone part or black zirconia ceramics mobile phone part；If zirconia powder is burnt mixed with colorant, tunnel oven high temperature
Directly polishing obtains zirconia ceramics mobile phone part corresponding with colorant after knot, such as pink zirconia ceramics mobile phone part or
Yellow zirconium oxide ceramic mobile phone part；The method that zirconia ceramics Cellphone Accessories are prepared by Shooting Technique molding is simple, size
Specification consistency is high, and appearance is exquisite, and sense of touch is excellent, at low cost, overcome occur in existing Cellphone Accessories fade, fall paint, scrape
The shortcomings of colored, frangible, can be widely applied in the mobile phone of middle and high end.
Patent document 105777113, it is open a kind of mutually powered-down applied to fingerprint recognition product, cell phone appearance and decoration etc.
The black ceramic of sub- apparatus field, the black ceramic include ceramic material and pigmenting, and the ceramic material is in the black ceramic
In molar content be 0.1%~99.9%, molar content of the pigmenting in the black ceramic be
0.1%~99.9%；The ceramic material is ZrO2、Al2O3At least one of, wherein ZrO2In include at least 0~8% mole
Y2O3；The pigmenting is magnesium-yttrium-transition metal compound.
Patent document 106830931 discloses a kind of method that polysilazane prepares golden mobile phone ceramic shell.This method
It is that mixing obtains colloid in vacuum environment by polysilazane, zirconium oxide, cerium oxide, titantium hydride and titanium oxide, colloid is molded
Mobile phone ceramic shell green body is obtained, is sintered after green body is heat-treated under mixed atmosphere environment and obtains mobile phone ceramic shell.The party
Case is in H2、N2Gaseous mixture and H2、N2With the lower repeatedly heat treatment of CO gaseous mixtures effect so that titanium oxide, titantium hydride main phase in-situ preparation
TiN phases and Si3N4Phase, the TiN and Si of generation3N4Multiphase composite toughening enhancing ceramics, the microstructure of ceramics of preparation is uniform, comprehensive
Close excellent in mechanical performance, it is at low cost, it is light-weight, have gorgeous bright gold color, can more meet mobile phone development to golden mobile phone outside
The demand of shell.
Patent document 106866140, a kind of manufacturing method of chromatic ceramics phone housing, this method selection are infiltrated-are reburned
Porous ceramics biscuit is immersed colorant to the technique of knot and sintering prepares colored phone housing, this method again in yttrium stabilization zirconates
Solve the technical issues of preparation method severe exacerbation mechanical property that colorant is directly added into ceramics, further this method
It discloses negative pressure and infiltrates the technique combined with pressure impregnation, negative pressure is impregnated with to be discharged conducive to gas, and it is aobvious to reduce package bubble formation
Microdefect, pressure impregnation can further increase yttrium and stablize zirconates in the filling rate of biscuit of ceramics, improve ceramic density, the technique system
Standby phone housing is not only bright-colored various, while improving phone housing comprehensive mechanical property, meets diversified market
Demand.
But ceramic manual casing colours white, black or the gold of existing making, color is single or mobile phone shell
Color cannot change, and pattern and color terminate from dispatching from the factory to using, and pattern and color will not change, and easy to produce aesthetic
Fatigue, and pattern and color are sprayed on mobile phone shell outer surface, are easy to scratch.
Invention content
To solve the above problems, the purpose of the present invention is to provide a kind of radiating areas controlling temperature control plate by cell phone mainboard
Domain or heating region, the heated molecular structure of heat discoloration ink change, so as to cause color or change in pattern, and are not easy to grind
A kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell of damage
It is another object of the present invention to a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell, the structure and preparation method thereof,
It processes simple, easy to spread.
To achieve the above object, technical scheme is as follows：
A kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell, the mobile phone shell include upper side edge, lower side, left side, right edge
And back plate, the upper side edge, lower side, left side, right edge and back plate, which enclose, accommodates cell phone mainboard space, the back of the body
Portion's plate includes heat sink, temperature control plate and lamina rara externa, and the heat sink, temperature control plate and lamina rara externa are close together successively, and is dissipated
Hot plate and temperature control plate are respectively positioned in mobile phone body accommodation space；
It is transparent or semitransparent ceramic material to have temperature-sensitive color shifting ink, the lamina rara externa inside the lamina rara externa.
Cooled down to mobile phone using heat sink, setting temperature control plate controls fever range, and heat discoloration ink is heated molecular structure
It changes, so as to cause color or change in pattern, the recovery of original state color is restored to when mobile phone temp reduces molecular configurational.
Further, the temperature control plate is equipped with heating patch and lead, the heating patch pass through lead and cell phone mainboard
After connection, the heating patch and lead are affixed on temperature control plate, and temperature control plate is bonded with lamina rara externa, in heating patch and lamina rara externa
Side contacts；The temperature control plate is equipped with a plurality of heating patches.Heating patch is controlled by cell phone mainboard, promotes heating patch
Temperature, its internal heat discoloration ink molecules structure changes after lamina rara externa is heated, shows pattern, is equipped with a plurality of heatings
Mobile phone back plate subregion can be controlled display pattern by patch, and user personalized can control back display pattern, and performance is certainly
Oneself style.
Further, the heat sink is conductive graphite plate, and the temperature control plate is equipped with heat-generating wires, the heat-generating wires
It is connect with mobile phone CPU.Conductive graphite is orientated with unique crystal grain, uniform heat conduction in both directions, it is laminar structured can be fine
Ground adapts to any surface, and shielding heat source and the performance that mobile phone is improved while component, CPU control heat-generating wires temperature, fever
Wire can increase the temperature of external plates, and then influence the molecular conformation of heat discoloration ink, can also be controlled by APP
Fevers of the CPU to heat-generating wires.
Further, the upper side edge, lower side, left side and right edge enclose encirclement frame, and the back plate is located at
Surround the side of frame.
Further, the upper side edge, lower side, left side, right edge and lamina rara externa are integrally formed, and the lamina rara externa is
First temperature-control discoloring coating is plotted on the inside of lamina rara externa, then penetrates into temperature-control discoloring coating in lamina rara externa by osmosis process
Portion.
Further, the left side, right edge and lamina rara externa are integrally formed.Feeling is better for integrally formed shell, does not have
There are more assemblings, procedure of processing is few, and appearance is more generous, succinct.
Further, the upper side edge, lower side, left side and right edge are metal material.
Further, the lamina rara externa, first by will respectively be mixed between ceramic raw material and the temperature-control discoloring powder of required color
The first mixed powder uniformly is made, then adds water to be slurried into the first of different colours respectively the first mixed powder of different colours and mixes
Then first mixing slurry of different colours is obtained prefabricated temperature-control discoloring plate by slurry by spraying or printing type, then will be prefabricated
Temperature-control discoloring plate forms lamina rara externa after drying, firing, grinding.Using ceramic raw material and with temperature-control discoloring powder hybrid process at
Lamina rara externa, pattern and color are more stablized.
Further, the heat sink includes coolant liquid circulation pipe, coolant liquid, circulating pump, the coolant liquid circulation pipe cloth
Full heat sink, the coolant liquid are encapsulated in coolant liquid circulation pipe, and the circulating pump setting drives in the middle part of coolant liquid circulation pipe
The flowing of coolant liquid.Setting coolant liquid circulation pipe, coolant liquid, circulating pump so that even heat is distributed on temperature control plate.
Further, the temperature control plate includes negative electrode plate, positive electrode plate, ER fluids and netted fragmenting plate, described netted
Demarcation strip forms a plurality of fritter accommodation spaces, and the negative electrode plate includes negative conducting surface and negative insulating surfaces, the positive electrode
Plate is equipped with positive conducting surface and positive insulating surfaces, and the ER fluids are individually positioned in fritter accommodation space, negative electrode plate, netted segmentation
Plate and positive electrode plate are packaged together successively, and negative conducting surface and positive conducting surface are contacted with ER fluids, and the negative conducting surface is equipped with
Negative conductive sheet and negative cabling, the positive electrode plate conducting surface are equipped with positive conductive sheet and positive cabling, and the negative conductive sheet holds with fritter
Receiving space is correspondingly arranged, and the positive conductive sheet is correspondingly arranged with fritter accommodation space, and the positive conductive sheet passes through positive cabling and hand
Mainboard connects, and the negative conductive sheet is connect by negative cabling with cell phone mainboard.
ER fluids are in liquid under normal conditions, and solid can be become by being more than critical electric field when being powered, and utilize solid-liquid different conditions
Thermal conductivity is different and controls heat conduction, and whether mobile phone can be powered with control section region, and then control the temperature of different zones.Pass through
The physical aspect of current control ER fluids, and then control mobile phone heat dissipation region range, shed heat and corresponding lamina rara externa it is upper
Heat discoloration ink molecules structure changes, and shows pattern.
The present invention provides another intelligent temp.-sensitive controlled color-change ceramic mobile phone shell, the mobile phone shell include upper side edge, lower side,
Left side, right edge and back plate, the upper side edge, lower side, left side, right edge and back plate, which enclose, accommodates mobile phone master
Plate space, the back plate include heat sink, temperature control plate and lamina rara externa, and the heat sink, temperature control plate and lamina rara externa are tight successively
It sticks together；
It is transparent or semitransparent ceramic material to have temperature-sensitive color shifting ink, the lamina rara externa inside the temperature control plate.
Lamina rara externa uses crystalline ceramics material, and the pattern and color on temperature-control discoloring plate are revealed out across lamina rara externa, shape
At the gorgeous pattern of variation；Lamina rara externa uses semitransparent ceramics material, and the pattern and color on temperature-control discoloring plate pass through lamina rara externa
When reduce brightness and the lightness of color, form a kind of indistinct pattern, there is east mystique.
Further, the lamina rara externa is α-Al2O3, MgO and La2O3/Y2O3The mixture of composition is made.
The beneficial effects of the invention are as follows：
Compared with the prior art, being cooled down to mobile phone using heat sink, setting temperature control plate controls fever range or heat dissipation range,
The heated molecular structure of heat discoloration ink changes, so as to cause color or change in pattern, the molecule when mobile phone temp reduces
Structure is restored to the recovery of original state color；Lamina rara externa uses crystalline ceramics material or semitransparent ceramics material, generates different colors
Effect.
Description of the drawings
Fig. 1 is a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell schematic diagram of the present invention.
Fig. 2 is a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell explosion diagram of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1 and Figure 2, a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell, the mobile phone shell include upper side edge 1, lower side
2, left side 3, right edge 4 and back plate 5, upper side edge 1, lower side 2, left side 3, right edge 4 and back plate 5 enclose receiving
Cell phone mainboard space, back plate 5 include heat sink 51, temperature control plate 52 and lamina rara externa 53, heat sink 51, temperature control plate 52 and outer layer
Plate 53 is close together successively, and it is translucent white ceramic material to have temperature-sensitive color shifting ink, lamina rara externa 53 inside lamina rara externa 53.Outside
Temperature-control discoloring coating first can be plotted in 53 inside of lamina rara externa by laminate 53, then ooze temperature-control discoloring coating by osmosis process
It arrives inside lamina rara externa 53 thoroughly.
Temperature control plate 52 is equipped with heating patch 521 and lead 522, and temperature control plate 52 is equipped with a plurality of heating patches 521, rises
Warm patch 521 is connect by lead 522 with cell phone mainboard, and heating patch 521 and lead 522 are affixed on temperature control plate 52, and temperature control
After plate 52 is bonded with lamina rara externa 53, heating patch 521 and 53 interior side contacts of lamina rara externa.Heating patch is controlled by cell phone mainboard
521, the temperature of heating patch 521 is promoted, its internal heat discoloration ink molecules structure changes after lamina rara externa 53 is heated, shows
Reveal pattern.Upper side edge 1, lower side 2, left side 3 and right edge 4 are existing metal material, such as aluminium alloy, titanium alloy etc.
Deng.
The present embodiment can also be in the following ways：
It is conductive graphite plate that heat sink 51, which may be used, and temperature control plate 52 is equipped with heat-generating wires, heat-generating wires and hand
Machine CPU connections can control the fever of heat-generating wires by cell phone application input parameter to CPU；
Upper side edge 1, lower side 2, left side 3, right edge 4 and lamina rara externa 53 are integrally formed, and when processing first becomes temperature control
Color coating is plotted on the inside of lamina rara externa, then penetrates into temperature-control discoloring coating inside lamina rara externa by osmosis process；
Left side 3, right edge 4 and lamina rara externa 53 are integrally formed, and feeling is better for integrally formed shell, without more groups
Dress, procedure of processing is few, and appearance is more generous, succinct；Coolant liquid circulation pipe, coolant liquid and cycle are equipped on heat sink 51
Pump so that temperature is uniform on heat sink 51, and coolant liquid circulation pipe is covered with heat sink, and coolant liquid is encapsulated in coolant liquid circulation pipe,
The flowing for driving coolant liquid is arranged in the middle part of coolant liquid circulation pipe in circulating pump, makes temperature on heat sink by the flowing of coolant liquid
Uniformly；
Temperature control plate 52 includes negative electrode plate, positive electrode plate, ER fluids and netted fragmenting plate, and mesh partition plate forms plural number
A fritter accommodation space, negative electrode plate include negative conducting surface and negative insulating surfaces, and positive electrode plate is equipped with positive conducting surface and positive insulation
Face, ER fluids are individually positioned in fritter accommodation space, and negative electrode plate, netted fragmenting plate and positive electrode plate are encapsulated in one successively
It rises, and negative conducting surface and positive conducting surface are contacted with ER fluids, bears conducting surface and be equipped with negative conductive sheet and negative cabling, positive electrode plate is conductive
Face is equipped with positive conductive sheet and positive cabling, and the negative conductive sheet is correspondingly arranged with fritter accommodation space, and positive conductive sheet is accommodated with fritter
Space is correspondingly arranged, and positive conductive sheet is connect by positive cabling with cell phone mainboard, is born conductive sheet and is connected with cell phone mainboard by negative cabling
It connects.ER fluids are in liquid under normal conditions, and solid can be become by being more than critical electric field when being powered, and utilize solid-liquid different conditions thermal conductivity
Different and control heat conduction, whether mobile phone can be powered with control section region, and then control the temperature of different zones, shed heat with
The upper heat discoloration powder molecular structure of corresponding lamina rara externa 53 changes, and shows pattern；
Heat discoloration ink can also be arranged in temperature control plate 52, heat discoloration ink is not provided in lamina rara externa 53, outside
Laminate uses crystalline ceramics material, and the pattern and color on temperature-control discoloring plate are revealed out across lamina rara externa, form the gorgeous of variation
Beautiful pattern；
Lamina rara externa 53 uses semitransparent ceramics material, and the pattern and color on temperature-control discoloring plate reduce face when passing through lamina rara externa
The brightness of color and lightness form a kind of indistinct pattern, have east mystique；Crystalline ceramics also can be used in lamina rara externa 53
Material, crystalline ceramics use α-Al2O3, MgO and La2O3/Y2O3The mixture of composition is made；
Lamina rara externa 53 can be used following steps and be processed, first by by the temperature-control discoloring powder of ceramic raw material and required color
Between respectively be uniformly mixed the first mixed powder is made, then add water that different face are slurried into respectively the first mixed powder of different colours
Then first mixing slurry of different colours is obtained prefabricated temperature-control discoloring by the first mixing slurry of color by spraying or printing type
Then prefabricated temperature-control discoloring plate is formed lamina rara externa, using ceramic raw material and and temperature-control discoloring by plate after drying, firing, grinding
Powder hybrid process at its pattern of lamina rara externa 53 and color more stablize.
The beneficial effects of the invention are as follows：
Compared with the prior art, being cooled down to mobile phone using heat sink, setting temperature control plate controls fever range or heat dissipation range,
The heated molecular structure of heat discoloration ink changes, so as to cause color or change in pattern, the molecule when mobile phone temp reduces
Structure is restored to the recovery of original state color；Lamina rara externa uses crystalline ceramics material or semitransparent ceramics material, generates different colors
Effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell, the mobile phone shell include upper side edge, lower side, left side, right edge and
Back plate, the upper side edge, lower side, left side, right edge and back plate, which enclose, accommodates cell phone mainboard space, and feature exists
In the back plate includes heat sink, temperature control plate and lamina rara externa, and the heat sink, temperature control plate and lamina rara externa are tightly attached to successively
Together, and heat sink and temperature control plate are respectively positioned in mobile phone body accommodation space；
It is transparent or semitransparent ceramic material to have temperature-sensitive color shifting ink, the lamina rara externa inside the lamina rara externa.
2. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 1, which is characterized in that set on the temperature control plate
There are heating patch and lead, the heating patch to be connect with cell phone mainboard by lead, the heating patch and lead are affixed on temperature
It controls on plate, and after temperature control plate be bonded with lamina rara externa, heat up patch and lamina rara externa interior side contacts；
The temperature control plate is equipped with a plurality of heating patches.
3. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 1, which is characterized in that the heat sink is to lead
Hot graphite cake, the temperature control plate are equipped with heat-generating wires, and the heat-generating wires are connect with mobile phone CPU.
4. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 1, which is characterized in that the upper side edge, under
Side, left side, right edge and lamina rara externa are integrally formed；
The lamina rara externa is that first temperature-control discoloring coating is plotted on the inside of lamina rara externa, then by temperature-control discoloring coating by permeating work
Skill penetrates into inside lamina rara externa.
5. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 1, which is characterized in that the left side, the right side
Side and lamina rara externa are integrally formed.
6. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 1, which is characterized in that the upper side edge, under
Side, left side and right edge are metal material.
7. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 6, which is characterized in that the lamina rara externa, it is first
The first mixed powder first is made by will be respectively uniformly mixed between ceramic raw material and the temperature-control discoloring powder of required color, it then will be different
First mixed powder of color adds water that the first mixing slurry of different colours is slurried into respectively, then by the first mixing slurry of different colours
Prefabricated temperature-control discoloring plate is obtained by spraying or printing type, then by prefabricated temperature-control discoloring plate after drying, firing, grinding
At lamina rara externa.
8. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 1, which is characterized in that the heat sink includes
There are coolant liquid circulation pipe, coolant liquid, circulating pump, the coolant liquid circulation pipe to be covered with heat sink, the coolant liquid is encapsulated in cooling
In liquid circulation pipe, the flowing for driving coolant liquid is arranged in the middle part of coolant liquid circulation pipe in the circulating pump.
9. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell according to claim 8, which is characterized in that the temperature control plate includes
There are negative electrode plate, positive electrode plate, ER fluids and netted fragmenting plate, the mesh partition plate to form a plurality of fritter accommodation spaces,
The negative electrode plate includes negative conducting surface and negative insulating surfaces, and the positive electrode plate is equipped with positive conducting surface and positive insulating surfaces, described
ER fluids are individually positioned in fritter accommodation space, and negative electrode plate, netted fragmenting plate and positive electrode plate are packaged together successively, and
Negative conducting surface and positive conducting surface are contacted with ER fluids, and the negative conducting surface is equipped with negative conductive sheet and negative cabling, the positive electrode plate
Conducting surface is equipped with positive conductive sheet and positive cabling, and the negative conductive sheet is correspondingly arranged with fritter accommodation space, the positive conductive sheet and
Fritter accommodation space is correspondingly arranged, and the positive conductive sheet is connect by positive cabling with cell phone mainboard, and the negative conductive sheet passes through negative
Cabling is connect with cell phone mainboard.
10. a kind of intelligent temp.-sensitive controlled color-change ceramic mobile phone shell, the mobile phone shell include upper side edge, lower side, left side, right edge and
Back plate, the upper side edge, lower side, left side, right edge and back plate, which enclose, accommodates cell phone mainboard space, and feature exists
Include heat sink, temperature control plate and lamina rara externa in the back plate, the heat sink, temperature control plate and lamina rara externa are tightly attached to one successively
It rises；
It is transparent or semitransparent ceramic material to have temperature-sensitive color shifting ink, the lamina rara externa inside the temperature control plate.
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| CN110614862A (en) * | 2019-09-19 | 2019-12-27 | 深圳市裕同包装科技股份有限公司 | Method for applying special ink to battery rear cover |
| CN111152586A (en) * | 2019-12-31 | 2020-05-15 | Oppo广东移动通信有限公司 | Housing, electronic device, and method for manufacturing housing |
| CN111212537A (en) * | 2020-01-09 | 2020-05-29 | Oppo广东移动通信有限公司 | Shell, preparation method and electronic equipment |
| CN113766783A (en) * | 2021-09-30 | 2021-12-07 | Oppo广东移动通信有限公司 | Decoration, shell assembly and electronic equipment |
| CN114244922A (en) * | 2020-09-09 | 2022-03-25 | Oppo广东移动通信有限公司 | Mobile terminal and method for controlling color change of shell of mobile terminal |
| CN114269094A (en) * | 2020-09-16 | 2022-04-01 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof and electronic equipment |
| WO2022257707A1 (en) * | 2021-06-11 | 2022-12-15 | Oppo广东移动通信有限公司 | Electronic device housing, manufacturing method, and electronic device |
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| CN111152586A (en) * | 2019-12-31 | 2020-05-15 | Oppo广东移动通信有限公司 | Housing, electronic device, and method for manufacturing housing |
| CN111212537A (en) * | 2020-01-09 | 2020-05-29 | Oppo广东移动通信有限公司 | Shell, preparation method and electronic equipment |
| CN114244922A (en) * | 2020-09-09 | 2022-03-25 | Oppo广东移动通信有限公司 | Mobile terminal and method for controlling color change of shell of mobile terminal |
| CN114269094A (en) * | 2020-09-16 | 2022-04-01 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof and electronic equipment |
| WO2022257707A1 (en) * | 2021-06-11 | 2022-12-15 | Oppo广东移动通信有限公司 | Electronic device housing, manufacturing method, and electronic device |
| CN113766783A (en) * | 2021-09-30 | 2021-12-07 | Oppo广东移动通信有限公司 | Decoration, shell assembly and electronic equipment |
| WO2023051137A1 (en) * | 2021-09-30 | 2023-04-06 | Oppo广东移动通信有限公司 | Decorative member, housing assembly and electronic device |
| CN113766783B (en) * | 2021-09-30 | 2023-07-25 | Oppo广东移动通信有限公司 | Decoration, housing assembly and electronic equipment |
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