CN209731329U - A kind of heat radiating type mobile phone display screen - Google Patents
A kind of heat radiating type mobile phone display screen Download PDFInfo
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- CN209731329U CN209731329U CN201921009325.0U CN201921009325U CN209731329U CN 209731329 U CN209731329 U CN 209731329U CN 201921009325 U CN201921009325 U CN 201921009325U CN 209731329 U CN209731329 U CN 209731329U
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Abstract
The utility model discloses a kind of heat radiating type mobile phone display screens, including outline border, the surface of outline border is provided with display port, heat-radiating ring-groove is provided on the inside of outline border, the surface of heat-radiating ring-groove is provided with heat release hole, the lower surface bonds of outline border have heat dissipation base, the first heat conduction silicone of upper surface of heat dissipation base, and the first heat conduction silicone is provided with display screen.The heat radiating type mobile phone display screen, heat transfer is crossed heat dissipation base by the first heat conduction silicone by display screen, and it is radiated by heat dissipation base and lower surface arc radiating groove, the side of display screen transfers heat to graphite thermal layer by the second silica gel heat-conducting layer and magnesia heat-conducting layer, because of the second heat conduction silicone, magnesia heat-conducting layer and graphite thermal layer are respectively positioned on the inside of heat-radiating ring-groove, it is quickly handled by the heat that the pipe radiating network of heat-radiating ring-groove and heat release hole composition in outline border can generate display screen side, to ensure that the high efficiency and heat radiation of display screen.
Description
Technical field
The utility model relates to display screen technology field, specially a kind of heat radiating type mobile phone display screen.
Background technique
Mobile phone electronic display screen is a components important on mobile phone, its effect is exactly to show image and color
Coloured silk, it is also just higher and higher to the functional requirement of mobile phone electronic display screen nowadays with the promotion of people's living standard.
Mobile phone can be such that the temperature in electronic display increases using overlong time, can not effectively make the reduction of its temperature, with
The effect to electronic display protection is played, for this purpose, it is proposed that a kind of mobile phone electronic display screen that can cool down.
Utility model content
The purpose of this utility model is to provide a kind of heat radiating type mobile phone display screens, to solve the problems, such as that display screen cools down.
To achieve the above object, the utility model provides the following technical solutions: a kind of heat radiating type mobile phone display screen, including outer
Frame, the surface of the outline border are provided with display port, and heat-radiating ring-groove, the surface of the heat-radiating ring-groove are provided on the inside of the outline border
It is provided with heat release hole, the lower surface bonds of the outline border have heat dissipation base, the first heat conductive silica gel of upper surface of the heat dissipation base
Layer, first heat conduction silicone upper surface are provided with display screen, and the display screen is corresponding with display port, the display screen
Side is provided with the second heat conduction silicone, and magnesia heat-conducting layer, the oxidation are provided on the outside of second heat conduction silicone
Graphite thermal layer is provided on the outside of magnesium heat-conducting layer.
Preferably, second heat conduction silicone, magnesia heat-conducting layer and graphite thermal layer are respectively positioned on the interior of heat-radiating ring-groove
Side.
Preferably, the upper surface of the display screen is provided with blu-ray layer, and the upper surface of blu-ray layer is provided with scratch resistant layer, blue light
Layer and the inside that scratch resistant layer is with display port.
Preferably, the lower surface of the heat dissipation base is symmetrically arranged with arc radiating groove.
Preferably, the heat dissipation base is fabricated using copper.
Compared with prior art, the utility model has the beneficial effects that the heat radiating type mobile phone display screen, first, display screen
Heat transfer is crossed into heat dissipation base by the first heat conduction silicone, and is carried out by heat dissipation base and its lower surface arc radiating groove
Heat dissipation, the side of display screen transfer heat to graphite thermal layer by the second silica gel heat-conducting layer and magnesia heat-conducting layer, because
Second heat conduction silicone, magnesia heat-conducting layer and graphite thermal layer are respectively positioned on the inside of heat-radiating ring-groove, and heat-radiating ring-groove surface is set
It is equipped with heat release hole, the heat that can be generated to display screen side by the pipe radiating network of heat-radiating ring-groove and heat release hole composition in outline border
Amount is quickly handled, to ensure that the high efficiency and heat radiation of display screen；Second, and display screen surface is provided with blu-ray layer and scratch resistant
Layer reduces radiation by blu-ray layer and mitigates the injury to display screen by scratch resistant layer so as to improve the practicability of display screen.
Detailed description of the invention
Fig. 1 is the overall structure sectional view of the utility model；
Fig. 2 is the outline border lower surface schematic diagram of the utility model.
In figure: 1 outline border, 2 display ports, 3 display screens, 4 blu-ray layers, 5 scratch resistant layers, 6 first heat conduction silicones, 7 second thermally conductive
Layer of silica gel, 8 magnesia heat-conducting layers, 9 graphite thermal layers, 10 heat-radiating ring-grooves, 11 heat release holes, 12 arc radiating grooves, 13 heat dissipation bases.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 2, a kind of heat radiating type mobile phone display screen, including outline border 1, the surface of outline border 1 are provided with display port 2, outside
The inside of frame 1 is provided with heat-radiating ring-groove 10, and the surface of heat-radiating ring-groove 10 is provided with heat release hole 11, referring to Fig. 1, under outline border 1
Surface is bonded with heat dissipation base 13, the first heat conduction silicone of upper surface 6 of heat dissipation base 13,6 upper surface of the first heat conduction silicone
It is provided with display screen 3, display screen 3 is corresponding with display port 2, and the side of display screen 3 is provided with the second heat conduction silicone 7, and second
The outside of heat conduction silicone 7 is provided with magnesia heat-conducting layer 8, and the outside of magnesia heat-conducting layer 8 is provided with graphite thermal layer 9.
Referring to Fig. 1, the second heat conduction silicone 7, magnesia heat-conducting layer 8 and graphite thermal layer 9 are respectively positioned on heat-radiating ring-groove 10
Inside, magnesia heat-conducting layer 8 is transferred heat to by the second heat conduction silicone 7, then by magnesia heat-conducting layer 8 by heat
Graphite thermal layer 9 is passed to, is being distributed heat in heat-radiating ring-groove 10 by graphite thermal layer 9 and is being dissipated by heat release hole 11
Out.
Referring to Fig. 1, the upper surface of display screen 3 is provided with blu-ray layer 4, the upper surface of blu-ray layer 4 is provided with scratch resistant layer 5,
Scratch resistant layer 5 is made of PET material, and the thickness of this layer is between 15-45 micron, and preferably 20 microns, blu-ray layer 4 and scratch resistant layer 5
It is the inside with display port 2, can reduce the radiation of the generation of display screen 3 by outline border 1 and blu-ray layer 4, protected by scratch resistant layer 5
Protect display screen 3.
Referring to Fig. 1, the lower surface of heat dissipation base 13 is symmetrically arranged with arc radiating groove 12, increased by arc radiating groove 12
It greatly being capable of fast cooling heat dissipation with the contact area of air.
Referring to Fig. 1, heat dissipation base 13 is fabricated using copper, because the thermal coefficient of copper well can be faster by heat
It is distributed.
When the utility model is specifically implemented: heat transfer is crossed heat dissipation base by the first heat conduction silicone 6 by display screen 3
13, and radiated by 13 lower surface arc radiating groove 12 of heat dissipation base, the heat that the side of display screen 3 generates passes through second
Heat conduction silicone 7 and magnesia heat-conducting layer 8 transfer heat to graphite thermal layer 9, because of the second heat conduction silicone 7, magnesia
Heat-conducting layer 8 and graphite thermal layer 9 are respectively positioned on the inside of heat-radiating ring-groove 10, and 10 surface of heat-radiating ring-groove is provided with heat release hole 11, lead to
The pipe radiating network that the heat-radiating ring-groove 10 and heat release hole 11 crossed in outline border 1 form can carry out the heat that 3 side of display screen generates
Quickly processing, ensure that the high efficiency and heat radiation of display screen 3 by such manner；And 3 surface of display screen is provided with blu-ray layer 4 and scratch resistant
Layer 5 reduces the radiation that display screen 3 generates by blu-ray layer 4, and by scratch resistant layer 5 mitigate to the injury of display screen 3 so as to improve
The practicability of display screen 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replace and deform, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat radiating type mobile phone display screen, including outline border (1), it is characterised in that: the surface of the outline border (1) is provided with display
Mouthful (2) are provided with heat-radiating ring-groove (10) on the inside of the outline border (1), and the surface of the heat-radiating ring-groove (10) is provided with heat release hole
(11), the lower surface bonds of the outline border (1) have heat dissipation base (13), the first thermal conductive silicon of upper surface of the heat dissipation base (13)
Glue-line (6), the first heat conduction silicone (6) upper surface are provided with display screen (3), the display screen (3) and display port (2) phase
Corresponding, the side of the display screen (3) is provided with the second heat conduction silicone (7), sets on the outside of second heat conduction silicone (7)
It is equipped with magnesia heat-conducting layer (8), is provided with graphite thermal layer (9) on the outside of the magnesia heat-conducting layer (8).
2. a kind of heat radiating type mobile phone display screen according to claim 1, it is characterised in that: second heat conduction silicone
(7), magnesia heat-conducting layer (8) and graphite thermal layer (9) are respectively positioned on the inside of heat-radiating ring-groove (10).
3. a kind of heat radiating type mobile phone display screen according to claim 1, it is characterised in that: the upper table of the display screen (3)
Face is provided with blu-ray layer (4), and the upper surface of blu-ray layer (4) is provided with scratch resistant layer (5), blu-ray layer (4) and scratch resistant layer (5) be with
The inside of display port (2).
4. a kind of heat radiating type mobile phone display screen according to claim 1, it is characterised in that: under the heat dissipation base (13)
Surface is symmetrically arranged with arc radiating groove (12).
5. a kind of heat radiating type mobile phone display screen according to claim 1, it is characterised in that: the heat dissipation base (13) uses
Copper is fabricated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009325.0U CN209731329U (en) | 2019-07-01 | 2019-07-01 | A kind of heat radiating type mobile phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009325.0U CN209731329U (en) | 2019-07-01 | 2019-07-01 | A kind of heat radiating type mobile phone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731329U true CN209731329U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921009325.0U Active CN209731329U (en) | 2019-07-01 | 2019-07-01 | A kind of heat radiating type mobile phone display screen |
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| CN (1) | CN209731329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432598A (en) * | 2020-03-04 | 2020-07-17 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
-
2019
- 2019-07-01 CN CN201921009325.0U patent/CN209731329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432598A (en) * | 2020-03-04 | 2020-07-17 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
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