CN105763689B - A kind of display/panel bracket and terminal - Google Patents
A kind of display/panel bracket and terminal Download PDFInfo
- Publication number
- CN105763689B CN105763689B CN201610281396.0A CN201610281396A CN105763689B CN 105763689 B CN105763689 B CN 105763689B CN 201610281396 A CN201610281396 A CN 201610281396A CN 105763689 B CN105763689 B CN 105763689B
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- China
- Prior art keywords
- heat
- display
- radiator part
- actuator
- accumulating
- Prior art date
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Classifications
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Abstract
The embodiment of the invention discloses a kind of display/panel bracket, including body, actuator and heat radiator part, the plate-like structure of body, wherein：The one side of the body is used to set light-emitting diode screen；The actuator is arranged at the body, for the light-emitting diode screen to be driven to carry out luminescence display；The heat radiator part is arranged on the another side of the body, the heat radiator part includes the mixing material of the material properties with heat absorption, heat accumulation and heat sinking function, the mixing material is made of heat conduction and heat radiation material and heat absorption heat accumulating, the heat conduction and heat radiation material conducts the heat that the actuator and the light-emitting diode screen distribute to the heat absorption heat accumulating, and the heat absorption heat accumulating absorbs and stores the heat of conduction extremely.Correspondingly, the embodiment of the invention also discloses a kind of terminals.Using the present invention, it can realize absorption and store the heat that display screen distributes, scald one's hand so as to reduce the loss of component and avoiding, scald the problems such as ear.
Description
Technical field
The present invention relates to technical field of electronic equipment more particularly to a kind of display/panel bracket and terminals.
Background technology
With the continuous development of the terminals such as such as smart mobile phone, the configuration of display screen is higher and higher, and the thing followed is hair
Heat problem is also increasingly severe.On the one hand, display screen is generally light-emitting diode screen, as LED screen, OLED (Organic LED,
Organic LED) screen etc., the process that luminescence process inherently generates heat；On the other hand, the picture refreshing rate of the lower display screen of high configuration
Soon so that the actuator power consumption of light-emitting diode screen is driven to increase, fever is caused to increase.
After display screen fever, heat concentrates on a region can not rapid cooling so that temperature drastically raises, to terminal
Component causes to be lost, at the same there is also it is hot, scald the problems such as ear, affect the usage experience of user.As it can be seen that how to have
Effect ground is to the problem of display screen heat dissipation is current urgent need to resolve.
The content of the invention
First aspect of the embodiment of the present invention provides a kind of display/panel bracket, and the display/panel bracket includes body, driving
Part and heat radiator part, the plate-like structure of body, wherein：
The one side of the body is used to set light-emitting diode screen；
The actuator is arranged at the body, for the light-emitting diode screen to be driven to carry out luminescence display；
The heat radiator part is arranged on the another side of the body, and the heat radiator part is included with heat absorption, storage
The mixing material of the material properties of heat and heat sinking function, the mixing material is by heat conduction and heat radiation material and heat absorption heat accumulating group
Into the heat conduction and heat radiation material is used to conduct the heat that the actuator and the light-emitting diode screen distribute to the heat absorption
Heat accumulating, the heat absorption heat accumulating is used to absorbing and storing the heat of conduction extremely, while absorbs and store the drive
The heat that moving part and the light-emitting diode screen distribute.
In the first possible realization method of first aspect, the actuator includes drive circuit module, the heat absorption
Radiating piece is connected with the drive circuit module.
In second of possible realization method of first aspect, the actuator further includes control chip, and the heat absorption dissipates
Warmware is connected with the pin of the control chip.
In second of possible realization method of first aspect, the heat absorption heat accumulating includes silica and poly- second two
The mass ratio of alcohol, the silica and polyethylene glycol is 1：1 to 1：9；The heat conduction and heat radiation material is graphite or metal.
The third possible realization method with reference to first aspect, in the 4th kind of possible realization method, the heat absorption heat accumulation
Material is made of several micro-capsules using the silica as cyst wall, using the polyethylene glycol as capsule-core.
The 4th kind of possible realization method with reference to first aspect, in the 5th kind of possible realization method, the heat radiator
Part further includes titanate coupling agent and glue-line, the heat absorption heat accumulating, the heat conduction and heat radiation material and titanate esters coupling
Agent is mixed and made into flaky material, and the glue-line stacking is covered on the flaky material, and the flaky material passes through the glue-line
It is adhered on the another side of the body.
The 4th kind of possible realization method with reference to first aspect, in the 6th kind of possible realization method, the heat radiator
Part further includes retarder thinner and bonds solution, the heat absorption heat accumulating, the heat conduction and heat radiation material, the retarder thinner and institute
Cohesive solution is stated to mix and be coated on the another side of the body.
The 4th kind of possible realization method with reference to first aspect, in the 7th kind of possible realization method, the heat radiator
Part further includes substrate and glue-line, and the heat absorption heat accumulating is mixed with the heat conduction and heat radiation material and is coated in the substrate,
The glue-line stacking is covered in the substrate, and the substrate is adhered to by the glue-line on the another side of the body.
With reference to first aspect or the 5th to the 7th kind of possible realization method of first aspect, in the 8th kind of possible realization method
In, the heat radiator part further includes protective film, and the protective film is arranged on the heat radiator part.
Second aspect of the embodiment of the present invention provides a kind of terminal, and the terminal includes the display that above-mentioned first aspect provides
Platen bracket.
Therefore the display/panel bracket in the embodiment of the present invention, including body, actuator and heat radiator part, body
Plate-like structure, wherein, for setting light-emitting diode screen, actuator is arranged at body and is used to drive luminous the one side of body
Diode screen carries out luminescence display, and heat radiator part is arranged on the another side of body, the heat radiator part include with heat absorption,
The mixing material of the material properties of heat accumulation and heat sinking function and for absorbing and storage driving part and light-emitting diode screen distribute
Heat so that can not only reduce the temperature of display screen but also the heat that is transferred to display screen surface can be reduced, so as to reduce first device
The loss of part and avoiding scalds one's hand, scalds the problems such as ear, improves the usage experience of user.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of decomposition diagram of display screen of the prior art；
Fig. 2 is a kind of structure diagram of display/panel bracket provided in an embodiment of the present invention；
Fig. 3 is a kind of structure diagram of heat radiator part provided in an embodiment of the present invention；
Fig. 4 is a kind of preparation schematic diagram of heat radiator part provided in an embodiment of the present invention；
Fig. 5 is the structure diagram of another heat radiator part provided in an embodiment of the present invention；
Fig. 6 is the preparation schematic diagram of another heat radiator part provided in an embodiment of the present invention；
Fig. 7 is the structure diagram of another heat radiator part provided in an embodiment of the present invention；
Fig. 8 is the preparation schematic diagram of another heat radiator part provided in an embodiment of the present invention；
Fig. 9 is a kind of structure diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
The terminal that the embodiment of the present invention is provided, including smart mobile phone, tablet computer, intelligent wearable device, digital sound
The electronic equipments such as video player, electronic reader, handheld game machine and vehicle electronic device.It is described in the embodiment of the present invention
Terminal is configured with display screen, and the display screen can be light-emitting diode screen, such as LED screen, OLED screen, not limit specifically here
It is fixed.
Fig. 1 is a kind of decomposition diagram of display screen of the prior art, and display screen includes at least luminous two as shown in the figure
Pole pipe screen and display/panel bracket.Light-emitting diode screen is arranged at the one side of display/panel bracket, it should be pointed out that light emitting diode
The process that luminescence process inherently generates heat.Display/panel bracket mainly rises supports, fixes and protects work to light-emitting diode screen
With, generally, the body of display/panel bracket is hardware material, such as aluminium alloy.
Fig. 2 is a kind of structure diagram of display/panel bracket provided in an embodiment of the present invention.The present invention is implemented as shown in the figure
Display/panel bracket in example can at least include body 110, actuator 120 and heat radiator part 130,110 plate-like knot of body
Structure, wherein：
The one side of body 110 is used to set the described light-emitting diode screens of Fig. 1.Generally, the body of display/panel bracket
For hardware material, such as aluminium alloy.
Actuator 120 is arranged at body 110, for light-emitting diode screen to be driven to carry out luminescence display.Specifically, actuator
120 are electrically connected with light-emitting diode screen, when actuator 120 exports corresponding driving voltage and driving current to light-emitting diode screen
When, light-emitting diode screen luminescence display.In addition, actuator 120 is arranged on the specific location on body 110, the present embodiment is not made
It limits, optionally, as shown in Fig. 2, actuator 120 is arranged at the top of body 110.
Heat radiator part 130 is arranged on the another side of body 110, heat radiator part 130 include with heat absorption, heat accumulation and
The mixing material of the material properties of heat sinking function, the mixing material is by heat conduction and heat radiation material 131a and heat absorption heat accumulating 131b groups
Into heat conduction and heat radiation material 131a is used to conduct the heat that actuator 120 and light-emitting diode screen distribute to heat absorption heat accumulating
131b, heat absorption heat accumulating 131b are used to absorbing and storing the heat of conduction extremely, while absorb simultaneously storage driving part 120 and shine
The heat that diode screen distributes.Optionally, heat radiator part 130 is oppositely arranged with light-emitting diode screen across body 110, with fast
The heat that light-emitting diode screen is transferred to body 110 is absorbed and stored fastly.
Further, actuator 120 includes drive circuit module 121, heat radiator part 130 and drive circuit module 121
Connection.It is to be understood that drive circuit module 121 includes switching tube, driving chip, voltage-stabiliser tube and the first device of the contour fever of barretter
Part is the main pyrotoxin of actuator 120.As it can be seen that heat radiator part 130 is connected with drive circuit module 121, it can be rapidly
Absorb the heat that simultaneously stored drive circuit module 121 distributes.
Optionally, actuator 120 further includes control chip 122, and heat radiator part 130 and the pin of control chip 122 connect
It connects.It is to be understood that control chip 122 is the secondary pyrotoxin of actuator 120.Similarly, heat radiator part 130 and control chip
122 pin connection, can rapidly absorb and heat that storage control chip 122 distributes.
In the present embodiment, the heat accumulating 131b of absorbing heat can be a kind of phase-change material, can with temperature change and
Substantial amounts of heat can simultaneously be absorbed by changing physical property, and with the increase of the heat of absorption, heat absorption heat accumulating 131b is from a kind of phase
It gradates as another phase, can stablize that maintenance is another to absorb heat mutually and no longer after sufficient heat is absorbed, and when body 110
When not having heat source generation or relatively low heat, heat absorption heat accumulating 131b radiate and gradually as the reduction of heat is by another
Kind mutually gradually reverts to original phase.Wherein, absorb heat heat accumulating 131b can with the variation of temperature from solid phase to liquid phase or
Person's liquid phase change to solid phase or solid phase to gas phase, either liquid phase changes to solid phase or liquid phase is to gas phase or gas phase to liquid phase
Transformation.
In the present embodiment, heat conduction and heat radiation material 131a has Thermal conductivity, can be by the heat of surrounding rapidly
It is transferred to heat absorption heat accumulating 131b.Optionally, heat conduction and heat radiation material 131a can be the mixing of graphite or metal and the two
Object.Further alternative, heat conduction and heat radiation material 131a is graininess, such as carbon granules or clipped wire.Although it is pointed out that heat absorption
Heat accumulating 131b can also absorb the heat of surrounding, but infiltration rate is slower, pass through the auxiliary of heat conduction and heat radiation material 131a, heat absorption
Heat accumulating 131b can rapidly absorb the heat of surrounding.
It is to be understood that heat radiator part 130 is arranged on the outer surface of body 110, actuator 120 and light-emitting diode screen
The most heat transfers distributed are to a concentrated area of body 110.When the heat of the concentrated area reaches certain temperature
When, heat conduction and heat radiation material 131a in heat radiator part 130 is by the heat transfer of the concentrated area to the heat accumulating 131b that absorbs heat.
It (no longer generates heat after being such as stopped so that temperature reduces) after the temperature of the concentrated area lowers, heat radiator part 130
In heat absorption heat accumulating 131b the heat of storage is dispersed by heat conduction and heat radiation material 131a in air.
Optionally, heat absorption heat accumulating 131b preferably comprises mass ratio as 1：1 to 1：9 silica and poly- second two
Alcohol.Inventor is drawn by largely testing, by silica and polyethylene glycol using mass ratio as 1：1 to 1：9 mixing can make
Organic-composite phase-change material there is suitable phase transition temperature, actuator 120 and light-emitting diode screen can be absorbed in time
Heat.Specifically, the phase transition temperature that heat absorption heat accumulating 131b is mixed to prepare is 40 degree, that is, absorbing actuator 120 and hair
After the heat that optical diode screen generates reaches 40 degree, heat absorption heat accumulating 131b carries out decalescence, will absorb 120 He of actuator
The heat of light-emitting diode screen is taken away, to cool down to it.Certainly, in other embodiments, heat accumulating 131b is absorbed heat also
Can be inorganic phase-changing material or composite phase-change material etc..
Further, absorb heat heat accumulating 131b by it is several using silica as cyst wall, using polyethylene glycol as the micro- of capsule-core
Capsule is formed.The heat absorption heat accumulating 131b of the microcapsule structure can preferably carry out heat absorption heat accumulation, and then preferably heat dissipation
Performance.Specifically, polyethylene glycol is added in certain density Ludox, after all dissolving, CaCl is added dropwise2Coagulant is molten
Liquid, under strong stirring so that sol gel reaction occurs in Ludox for polyethylene glycol, and three-dimensional network knot is formed after standing
Structure gel；By gel, forced air drying 24 to 48h, is cooled to room temperature, can access to be aoxidized with organosilicon and close in 80 DEG C of baking ovens
A large amount of micro-capsules using silica dioxide gel as cyst wall, using the polyethylene glycol after emulsification as capsule-core that object generates in alkaline conditions.
I.e. in each micro-capsule, silica wraps the polyethylene glycol as capsule-core as cyst wall so that polyethylene glycol from solid phase-
It will not be leaked during liquid phase, can be good at being lived by Silica-coated.The heat absorption heat accumulation material of the formation microcapsule structure
Material after ambient temperature reaches 40 degree, start absorb heat, and capsule-core in itself with heat gradually increase gradually from solid phase-
Liquid phase, after capsule-core is converted to liquid phase, saturation, stopping absorb heat to the heat that heat absorption heat accumulating 131b absorbs,
And after ambient temperature is gradually decrease to preset temperature, capsule-core comes out the heat of absorption, is transferred in air, and capsule
Core can gradually decreasing and be gradually converted to solid phase from liquid phase with its body heat, the cycling for passing through above-mentioned solid phase to liquid phase turn
It changes, so as to cool down to actuator 120 and light-emitting diode screen.Certainly, in other embodiments, absorb heat heat accumulating 131b
Can also be other structures so that heat absorption heat accumulating 131b can be by converting to cool down from the cycling for being solid to gas phase.
As the embodiment of the first, referring to Fig. 3, heat radiator part 130 as depicted further includes titanate esters coupling
Agent 131c and glue-line 132.Specifically, as shown in figure 4, by heat conduction and heat radiation material 131a, heat absorption heat accumulating 131b and titanate esters
Coupling agent 131c is mixed and made into flaky material 131, and the stacking of glue-line 132 is covered on flaky material 131, and flaky material 131 passes through
Glue-line 132 is adhered on body 110.It is pointed out that by by heat conduction and heat radiation material 131a, heat absorption heat accumulating 131b and
Titanate coupling agent 131c is mixed and made into flaky material 131, then is connected on flaky material 131 and is formed by the stacking of glue-line 132
Heat radiator part 130 so that 130 plasticity of heat radiator part is stronger, it is easier to which realization is combined with other components.
During specific implementation, heat absorption heat accumulating 131b can be smashed to pieces and strong stirring obtains powder, due to powder
Diameter be far longer than the diameter of each micro-capsule, therefore the microcapsule structure in heat absorption heat accumulating 131b will not be destroyed, i.e., will not
The heat absorption heat storage function of heat absorption heat accumulating 131b is influenced, heat conduction and heat radiation material is added in powdered heat absorption heat accumulating 131b
131a and titanate coupling agent 131c hydrophobically modifieds obtain inorganic plan organic composite shaping phase-change material, then the inorganic plan is organic
Flake i.e. flaky material 131 is made through tabletting machine in composite shape-setting phase-change material, and flaky material 131 is stacked connection gluing again
Layer 132 forms heat radiator part 130.Optionally, glue-line 132 can be gum, double faced adhesive tape or release film etc..Heat radiator part
130 can be cut into definite shape according to the shape of the junction with other components so that easily combine.
Referring to Fig. 3, heat radiator part 130 as depicted further includes protective film 133, protective film 133 is arranged at heat absorption
130 surface of radiating piece, and protective film 130 is located remotely from the one side of body 110.Optionally, protective film 133 is poly terephthalic acid
Glycol ester (PET), stacking are connected on flaky material 131, and opposite with glue-line 132, and protective film 133 can be further right
Flaky material 131 is shaped and is played an important role of dust-proof.Certainly, in other embodiments, the material of protective film 133 can be with
To be other, such as silica gel.
As second of embodiment, referring to Fig. 5, heat radiator part 130 as depicted further includes retarder thinner 131d
It is mixed with solution 131e, heat conduction and heat radiation material 131a, heat absorption heat accumulating 131b, retarder thinner 131d and bonding solution 131e is bonded
Merging is coated on body 110.Specifically, it as shown in fig. 6, by heat conduction and heat radiation material 131a, heat absorption heat accumulating 131b, dilutes
Solvent 131d and bonding solution 131e are mixed to form heat radiator part 130 so that and heat radiator part 130 directly has adhesive force,
It can be coated on body 110 without still further increasing glue-line, so as to improve facility.
During specific implementation, heat absorption heat accumulating 131b is smashed to pieces and strong stirring obtains powder, it is straight due to powder
Footpath is far longer than the diameter of each micro-capsule, therefore will not destroy the microcapsule structure in heat absorption heat accumulating, that is, does not interfere with heat absorption
The heat absorption heat storage function of heat accumulating is added to heat conduction and heat radiation material 131a, dilution in powdered heat absorption heat accumulating 131b
Solvent 131d and special binder solution 131e (such as：Methanol dimethylbenzene, acrylic resin etc.) mixing so that heat radiator part
130 have adhesive force, and heat radiator part 130 directly is piled into certain thickness in the form of coating is attached on body 110, from
And realize the function of heat absorption heat accumulation.
Referring to Fig. 5, heat radiator part 130 as depicted further includes protective film 133, protective film 133 is arranged at heat absorption
130 surface of radiating piece, and protective film 130 is located remotely from the one side of body 110.Optionally, protective film 133 is poly terephthalic acid
Glycol ester (PET), protective film 133 can further shape and play an important role of dust-proof.Certainly, in other embodiments, protect
The material of cuticula 133 can also be other, such as silica gel.
As the third embodiment, referring to Fig. 7, heat radiator part 130 as depicted further includes substrate 134 and glue-line
132, heat conduction and heat radiation material a are mixed with heat absorption heat accumulating 131b and are coated in substrate 134, and the stacking of glue-line 132 is connected to base
On bottom 134, and glue-line 132 is adhered on body 110.Specifically, as shown in figure 8, by heat conduction and heat radiation material a with heat absorption heat accumulation material
After expecting 131b mixing, directly mixture is coated in substrate 134 and is molded, then glue-line 132 is set to be pasted in substrate 134
On body 110, tabletting is carried out without tablet press machine, is made relatively simple.
During specific implementation, substrate 134 is polyethylene terephthalate (PET), by the heat accumulating 131b that absorbs heat
It smashs to pieces and strong stirring obtains powder, since the diameter of powder is far longer than the diameter of micro-capsule, heat absorption heat accumulation will not be destroyed
Microcapsule structure in material 131b does not interfere with the heat absorption heat storage function of heat absorption heat accumulating 131b, by powdered heat absorption
Heat accumulating 131b is directly coated in substrate 134 after being mixed with heat conduction and heat radiation material 131a and is molded, and substrate 134 is passed through glue-line
132 are adhered on body 110, realize the heat absorption heat storage function of heat radiator part 130.It should be understood that glue-line can be gum,
Double faced adhesive tape is other etc..
Referring to Fig. 7, heat radiator part 130 as depicted further includes protective film 133, protective film 133 is arranged at heat absorption
130 surface of radiating piece, and protective film 130 is located remotely from the one side of body 110.Optionally, protective film 133 is poly terephthalic acid
Glycol ester (PET), protective film 133 can further shape and play an important role of dust-proof.Certainly, in other embodiments, protect
The material of cuticula 133 can also be other, such as silica gel.
Fig. 9 is a kind of structure diagram of display/panel bracket provided in an embodiment of the present invention.The present invention is implemented as shown in the figure
Terminal 200 in example includes the described display/panel brackets of above-mentioned Fig. 2.
Display/panel bracket in the embodiment of the present invention, including body, actuator and heat radiator part, the plate-like knot of body
Structure, wherein, for setting light-emitting diode screen, actuator is arranged at body and for driving light-emitting diode screen the one side of body
Luminescence display is carried out, heat radiator part is arranged on the another side of body, which includes with heat absorption, heat accumulation and dissipate
The mixing material of the material properties of hot function and the heat for absorbing and storage driving part and light-emitting diode screen distribute so that
Not only the temperature of display screen can have been reduced but also the heat for being transferred to display screen surface can be reduced, so as to reduce the loss of component with
And avoid scalding one's hand, scald the problems such as ear, improve the usage experience of user.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments described in this specification or example and different embodiments or exemplary feature
It closes and combines.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent variations made according to the claims of the present invention, it is still within the scope of the present invention.
Claims (6)
1. a kind of display/panel bracket, which is characterized in that the display/panel bracket includes body, actuator and heat radiator part, institute
The plate-like structure of body is stated, wherein：
The one side of the body is used to set light-emitting diode screen；
The actuator is arranged at the body, for the light-emitting diode screen to be driven to carry out luminescence display；
The heat radiator part is arranged on the another side of the body, the heat radiator part include with heat absorption, heat accumulation and
The mixing material of the material properties of heat sinking function, the mixing material are made of heat conduction and heat radiation material and heat absorption heat accumulating, institute
Heat conduction and heat radiation material is stated for conducting the heat that the actuator and the light-emitting diode screen distribute to the heat absorption heat accumulation
Material, the heat absorption heat accumulating absorb for storing the conduction heat extremely and store the actuator and described
The heat that light-emitting diode screen distributes；
The heat radiator part further include retarder thinner and bond solution, it is described heat absorption heat accumulating, the heat conduction and heat radiation material,
The retarder thinner and the cohesive solution are mixed and are coated on the another side of the body；
The heat radiator part further includes protective film, and the protective film is arranged at the heat radiator part surface, and the protection
Film is located remotely from the one side of body.
2. display/panel bracket as described in claim 1, which is characterized in that the actuator includes drive circuit module, described
Heat radiator part is connected with the drive circuit module.
3. display/panel bracket as described in claim 1, which is characterized in that the actuator further includes control chip, the suction
Hot radiating piece is connected with the pin of the control chip.
4. display/panel bracket as described in claim 1, which is characterized in that the heat absorption heat accumulating includes silica and gathers
The mass ratio of ethylene glycol, the silica and polyethylene glycol is 1：1 to 1：9；The heat conduction and heat radiation material is graphite or metal.
5. display/panel bracket as claimed in claim 4, which is characterized in that the heat absorption heat accumulating is by several with the dioxy
SiClx is that cyst wall, the micro-capsule using the polyethylene glycol as capsule-core are formed.
6. a kind of terminal, which is characterized in that the terminal includes the display/panel bracket as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281396.0A CN105763689B (en) | 2016-04-29 | 2016-04-29 | A kind of display/panel bracket and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281396.0A CN105763689B (en) | 2016-04-29 | 2016-04-29 | A kind of display/panel bracket and terminal |
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| Publication Number | Publication Date |
|---|---|
| CN105763689A CN105763689A (en) | 2016-07-13 |
| CN105763689B true CN105763689B (en) | 2018-05-29 |
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| CN201610281396.0A Expired - Fee Related CN105763689B (en) | 2016-04-29 | 2016-04-29 | A kind of display/panel bracket and terminal |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106790797B (en) * | 2016-12-13 | 2019-11-19 | 奇酷互联网络科技（深圳）有限公司 | Center of terminal device and preparation method thereof and mobile terminal |
| CN111465283B (en) * | 2020-04-29 | 2022-10-25 | 深圳市海洋王铁路照明技术有限公司 | Display structure, intelligent lighting operation terminal and electronic equipment |
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| CN105451503B (en) * | 2014-07-21 | 2019-03-08 | 联想(北京)有限公司 | A kind of electronic equipment |
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2016
- 2016-04-29 CN CN201610281396.0A patent/CN105763689B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824518Y (en) * | 2005-06-03 | 2006-10-04 | 华为技术有限公司 | Mobile terminal apparatus with heat storage material |
| CN101942290A (en) * | 2010-08-09 | 2011-01-12 | 西南交通大学 | Method for preparing polyethylene glycol/silicon dioxide composite shape-stabilized phase change energy storage material and product thereof |
| CN105307453A (en) * | 2014-07-25 | 2016-02-03 | 三星电子株式会社 | Electronic device including heating element |
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| CN105763689A (en) | 2016-07-13 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20180529 |