CN110381712A - A kind of novel electronic product heat radiation protection shell - Google Patents
A kind of novel electronic product heat radiation protection shell Download PDFInfo
- Publication number
- CN110381712A CN110381712A CN201910747761.6A CN201910747761A CN110381712A CN 110381712 A CN110381712 A CN 110381712A CN 201910747761 A CN201910747761 A CN 201910747761A CN 110381712 A CN110381712 A CN 110381712A
- Authority
- CN
- China
- Prior art keywords
- heat
- electronic product
- conductive layer
- graphene film
- radiation protection
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 230000004308 accommodation Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 239000006071 cream Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000005439 thermosphere Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000000191 radiation effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000002023 wood Substances 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention discloses a kind of novel electronic product heat radiation protection shell; it includes the protective shell main body with accommodation groove; protective shell main body is fixed with heat dissipation patch in accommodating trench bottom; heat dissipation patch includes heat-conducting substrate and is fixed on the middle heat conductive layer on heat-conducting substrate surface and is attached at the graphene film of intermediate thermal conductivity layer surface; graphene film fits in accommodating trench bottom, and heat-conducting substrate is contacted with the electronic product being loaded into accommodation groove；Graphene film is the diaphragm or cloth piece or fibre plate or sheet metal of containing graphene powder；Middle heat conductive layer is any one in thermally conductive layer of paste or heat conduction silicone or thermally conductive layer of cloth.The present invention by heat-conducting substrate by heat be led through come; and it conducts to middle heat conductive layer and graphene film; heat can quickly be guided away by heating conduction fabulous graphene film again; to achieve the effect that quick conductive radiates; it solves the problems, such as that current electronic product protecting shell cannot radiate, the service life of electronic product can be effectively improved.
Description
Technical field:
The present invention relates to electronic product accessory technical fields, refer in particular to a kind of novel electronic product heat radiation protection shell.
Background technique:
Mobile phone shell is as one of electronic product protecting shell, and middle and later periods nineteen nineties, mobile phone shell is by shifting
The opportunity of mobile phone weight reducing starts prevailing, and effect is also beautiful purposes by protection mobile phone development, and type is also with mobile phone brand
Increase with function and in diversification, have leather by quality point, silica gel, cloth, hard plastic, flexible plastic, the product such as suede are other, and press machine
Type point then has the difference of straight panel and flip lid.
Currently, the intelligent touch-screen mobile phone of large screen is widely used, and handset manufacturers are all sent out towards this trend
Exhibition.Mobile phone shell corresponds to above-mentioned intelligent touch-screen mobile phone and is also made that improvement appropriate, and mobile phone shell is enabled to use in beautiful purposes and protection
Current intelligent touch-screen mobile phone can be met on way.
Mobile phone shell in the prior art is only capable of carrying out simple anticollision and anti-scratch protection to mobile phone, for current great Rong
For the mobile phone for measuring battery of mobile phone, mobile phone is used for a long time, which can generate a large amount of heat, but due to hand
Casing is also sleeved on mobile phone periphery, causes heat to be difficult to distribute, over time, will affect the service performance of mobile phone, to user
Cause biggish puzzlement.
Certainly, other types of electronic product protecting shell all has above-mentioned deficiency, such as tablet computer protective sleeve etc..
In view of this, the present inventor proposes following technical scheme.
Summary of the invention:
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of novel electronic product heat radiation protection shells.
In order to solve the above-mentioned technical problem, present invention employs following technical proposals: the novel electronic product heat radiation protection
Shell includes protective shell main body, and the accommodation groove for loading electronic product, the protective shell main body are formed in the protective shell main body
It is fixed with heat dissipation patch in accommodating trench bottom, which includes heat-conducting substrate and be fixed on the heat-conducting substrate surface
Middle heat conductive layer and the graphene film for being attached at the intermediate thermal conductivity layer surface, the graphene film fit in the accommodating trench bottom, should
Heat-conducting substrate is contacted with the electronic product being loaded into accommodation groove；The graphene film is the diaphragm or cloth of containing graphene powder
Piece or fibre plate or sheet metal；The middle heat conductive layer is any one in thermally conductive layer of paste or heat conduction silicone or thermally conductive layer of cloth
Kind.
Furthermore, in above-mentioned technical proposal, the accommodation groove inner wall is provided with shockproof adhesive tape.
Furthermore, in above-mentioned technical proposal, the protective shell main body back side offers forward plural number and penetrates through the appearance
Set the heat release hole of slot.
Furthermore, in above-mentioned technical proposal, the heat-conducting substrate is plastic sheet, woven fabric, flannelette, lining, papery
Sheet material, glass sheet material, carbon fiber sheet, wooden sheet, in glass sheet in one or more kinds of assemblys.
Furthermore, in above-mentioned technical proposal, the graphene film is provided centrally with a hole location for being convenient for wireless charging,
Filled with the middle part filled layer with heat-conducting effect in the hole location.
Furthermore, in above-mentioned technical proposal, the middle part filled layer is heat-conducting cream or heat conductive silica gel or thermally conductive cloth
In any one.
Furthermore, in above-mentioned technical proposal, the middle heat conductive layer is thermally conductive layer of paste or heat conduction silicone, or is led
Any one in hot layer of cloth.
Furthermore, in above-mentioned technical proposal, the graphene film two sides are additionally provided with the first notch and the second notch,
First notch and the second notch are separately filled with first side heat dissipating layer and second side heat dissipating layer.
Furthermore, in above-mentioned technical proposal, the first side heat dissipating layer and second side heat dissipating layer are thermally conductive
Any one in cream or heat conductive silica gel or thermally conductive cloth.
After adopting the above technical scheme, compared with prior art, the present invention has the following advantages: the present invention makes
Used time, the battery in electronic product generate a large amount of heat in use, and heat is led through by heat-conducting substrate, and conducts
To middle heat conductive layer, graphene film is then transmitted to by the middle heat conductive layer, effect is fabulous to be led since the graphene film has
Hot property, to achieve the effect that quick conductive radiates, enables the present invention so that the graphene film can quickly guide away heat
With fabulous heat conduction and heat radiation effect, solves the problems, such as that current electronic product protecting shell cannot radiate, electronics can be effectively improved
The service life of product enables the present invention have the extremely strong market competitiveness.
Detailed description of the invention:
Fig. 1 is perspective view of the invention；
Fig. 2 is the perspective view at another visual angle of the present invention；
Fig. 3 is the perspective view of heat dissipation patch in the present invention；
Fig. 4 is the perspective view at heat dissipation another visual angle of patch in the present invention；
Fig. 5 is the stereogram exploded view of heat dissipation patch in the present invention.
Specific embodiment:
The present invention is further described with attached drawing combined with specific embodiments below.
It is a kind of novel electronic product heat radiation protection shell comprising protective shell main body 1, protective shell master as shown in Fig. 1-5
The accommodation groove 10 for loading electronic product is formed in body 1, in use, electronic product is placed in the accommodation groove 10, the guarantor
Protective case main body 1 can play a protective role to electronic product, specifically play scratch resistant, antiwear defencive function.
The protective shell main body 1 is fixed with heat dissipation patch 2 in 10 bottom of accommodation groove, which includes thermally conductive base
Plate 21 and the middle heat conductive layer 22 for being fixed on 21 surface of heat-conducting substrate and the graphite for being attached at 22 surface of middle heat conductive layer
Alkene piece 23, the graphene film 23 fit in 10 bottom of accommodation groove, the heat-conducting substrate 21 and the electronics being loaded into accommodation groove 10
Product contact；The graphene film 23 is the diaphragm or cloth piece or fibre plate or sheet metal of containing graphene powder；The centre
Heat-conducting layer 22 is any one in thermally conductive layer of paste or heat conduction silicone or thermally conductive layer of cloth.In the use of the present invention, electronics produces
Battery in product generates a large amount of heat in use, and heat is led through by heat-conducting substrate 21, and conducts to centre and lead
Then thermosphere 22 is transmitted to graphene film 23 by the middle heat conductive layer 22, since the graphene film 23 has, effect is fabulous to be led
Hot property, to achieve the effect that quick conductive radiates, enables this hair so that the graphene film 23 can quickly guide away heat
It is bright that there is fabulous heat conduction and heat radiation effect, it solves the problems, such as that current electronic product protecting shell cannot radiate, electricity can be effectively improved
The service life of sub- product enables the present invention have the extremely strong market competitiveness.
Graphene film is a kind of completely new heat conduction and heat radiation material, has unique crystal grain orientation, uniformly leads in both directions
Heat, it is laminar structured to be well adapted for any surface, shielding heat source and the property that consumer electronics product is improved while component
Energy.This completely new natural graphite solution, radiating efficiency is high, occupies little space, is light-weight, uniformly leads in both directions
Heat eliminates " hot spot " region, shielding heat source and the performance that consumer electronics product is improved while component.
10 inner wall of accommodation groove is provided with shockproof adhesive tape, to cause the present invention also to have shockproof effect, can preferably protect
Protect electronic product.
The heat-conducting substrate 21 is plastic sheet, woven fabric, flannelette, lining, paper web, glass sheet material, carbon fiber sheet, wood
The assembly in one or more in matter sheet material, glass sheet.
1 back side of protective shell main body offers forward the heat release hole 11 that plural number penetrates through the accommodation groove 10, the heat release hole
11 are led through the heat come for the patch 2 that will radiate distributes faster, reaches better heat conduction and heat radiation effect with this.
The middle heat conductive layer 22 is any one in thermally conductive layer of paste or heat conduction silicone or thermally conductive layer of cloth, this is thermally conductive
The heat conduction and heat radiation quality of layer of paste, heat conduction silicone, thermally conductive layer of cloth is ideal.
The protective shell main body 1 is provided with accommodating groove in 10 bottom of accommodation groove, which forms flange,
After the heat dissipation patch 2 is installed in the accommodating groove, flange gear makes the stable peace of patch 2 that radiates in heat dissipation 2 edge upper end of patch
Loaded in the accommodating groove.
The middle part filled layer 232 is any one in heat-conducting cream or heat conductive silica gel or thermally conductive cloth, which leads
The heat conduction and heat radiation quality of hot silica gel, thermally conductive cloth is ideal.
23 two sides of graphene film are additionally provided with the first notch 233 and the second notch 234, first notch 233 and
Two notches 234 are separately filled with first side heat dissipating layer 235 and second side heat dissipating layer 236.Wherein, the first side heat dissipation
Layer 235 and second side heat dissipating layer 236 are any one in heat-conducting cream or heat conductive silica gel or thermally conductive cloth, the heat-conducting cream,
The heat conduction and heat radiation quality of heat conductive silica gel, thermally conductive cloth is ideal.
In conclusion leading in the use of the present invention, the battery in electronic product generates a large amount of heat in use
Heat is led through by hot substrate 21, and conducts to middle heat conductive layer 22, is then transmitted to graphene by the middle heat conductive layer 22
Piece 23, due to the heating conduction that the graphene film 23 has effect fabulous, so that the graphene film 23 can quickly draw heat
Export is gone, and to achieve the effect that quick conductive radiates, enables the present invention have fabulous heat conduction and heat radiation effect, solves current electronics
The problem that product protection shell cannot radiate can effectively improve the service life of electronic product, and the present invention is enabled to have extremely strong market
Competitiveness.
Certainly, the above is only a specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to
The equivalent change or modification that structure, feature and principle described in scope of the present invention patent is done should be included in Shen of the present invention
It please be in the scope of the patents.
Claims (9)
1. a kind of novel electronic product heat radiation protection shell comprising protective shell main body (1) is formed in the protective shell main body (1)
For loading the accommodation groove (10) of electronic product, it is characterised in that:
The protective shell main body (1) is fixed with heat dissipation patch (2) in accommodation groove (10) bottom, which includes to lead
It hot substrate (21) and is fixed on the middle heat conductive layer (22) on heat-conducting substrate (21) surface and is attached at the middle heat conductive layer
(22) graphene film (23) on surface, the graphene film (23) fit in accommodation groove (10) bottom, the heat-conducting substrate (21) with
The electronic product contact being loaded into accommodation groove (10)；The graphene film (23) is the diaphragm or cloth piece of containing graphene powder
Or fibre plate or sheet metal；The middle heat conductive layer (22) is any in thermally conductive layer of paste or heat conduction silicone or thermally conductive layer of cloth
It is a kind of.
2. a kind of novel electronic product heat radiation protection shell according to claim 1, it is characterised in that: the accommodation groove (10)
Inner wall is provided with shockproof adhesive tape.
3. a kind of novel electronic product heat radiation protection shell according to claim 2, it is characterised in that: the protective shell main body
(1) back side offers forward the heat release hole (11) that plural number penetrates through the accommodation groove (10).
4. a kind of novel electronic product heat radiation protection shell according to claim 3, it is characterised in that: the heat-conducting substrate
It (21) is plastic sheet, in woven fabric, flannelette, lining, paper web, glass sheet material, carbon fiber sheet, wooden sheet, glass sheet
In one or more kinds of assemblys.
5. a kind of novel electronic product heat radiation protection shell according to claim 2, it is characterised in that: the graphene film
(23) it is provided centrally with a hole location (231) for being convenient for wireless charging, is filled with the middle part with heat-conducting effect in the hole location (231)
Filled layer (232).
6. a kind of novel electronic product heat radiation protection shell according to claim 5, it is characterised in that: the middle part filled layer
It (232) is any one in heat-conducting cream or heat conductive silica gel or thermally conductive cloth.
7. a kind of novel electronic product heat radiation protection shell according to claim 2-6 any one, it is characterised in that: described
Middle heat conductive layer (22) is any one in thermally conductive layer of paste or heat conduction silicone or thermally conductive layer of cloth.
8. a kind of novel electronic product heat radiation protection shell according to claim 7, it is characterised in that: the graphene film
(23) two sides are additionally provided with the first notch (233) and the second notch (234), first notch (233) and the second notch (234) point
It Tian Chongyou not first side heat dissipating layer (235) and second side heat dissipating layer (236).
9. a kind of novel electronic product heat radiation protection shell according to claim 8, it is characterised in that: the first side dissipates
Thermosphere (235) and second side heat dissipating layer (236) are any one in heat-conducting cream or heat conductive silica gel or thermally conductive cloth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910747761.6A CN110381712A (en) | 2019-08-14 | 2019-08-14 | A kind of novel electronic product heat radiation protection shell |
| PCT/CN2019/104117 WO2021026976A1 (en) | 2019-08-14 | 2019-09-03 | New heat dissipation protective shell for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910747761.6A CN110381712A (en) | 2019-08-14 | 2019-08-14 | A kind of novel electronic product heat radiation protection shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110381712A true CN110381712A (en) | 2019-10-25 |
Family
ID=68259142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910747761.6A Pending CN110381712A (en) | 2019-08-14 | 2019-08-14 | A kind of novel electronic product heat radiation protection shell |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110381712A (en) |
| WO (1) | WO2021026976A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843545A (en) * | 2019-11-14 | 2020-02-28 | 安徽兴邦专用汽车股份有限公司 | Energy-saving motor home with solar power generation function |
| CN118271985A (en) * | 2024-05-31 | 2024-07-02 | 浙江三元电子科技有限公司 | Heat-conducting graphene sheet and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160053155A1 (en) * | 2013-06-26 | 2016-02-25 | Lg Electronics Inc. | Heat discharging sheet and method for manufacturing the same |
| CN107645892A (en) * | 2017-10-12 | 2018-01-30 | 南京旭羽睿材料科技有限公司 | A kind of mobile phone radiating film based on graphene |
| CN207884703U (en) * | 2018-01-31 | 2018-09-18 | 河南新静亚米电子科技有限公司 | Radiate anti-pollution type mobile phone protecting case |
| CN208509024U (en) * | 2018-07-11 | 2019-02-15 | 陈宗广 | A kind of mobile phone radiating subassembly and mobile phone shell |
| CN208739195U (en) * | 2018-10-24 | 2019-04-12 | 南京机电职业技术学院 | Graphene liquid-cooling heat radiation mobile phone shell |
| CN210579848U (en) * | 2019-08-14 | 2020-05-19 | 东莞市源冠塑胶模具有限公司 | Novel electronic product heat dissipation protective housing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203014896U (en) * | 2012-12-13 | 2013-06-19 | 黄杨 | Mobile phone shell protection film |
| US20190212792A1 (en) * | 2018-01-05 | 2019-07-11 | Lander LLC | Thermally Resistive Electronics Case |
| CN208849829U (en) * | 2018-05-17 | 2019-05-10 | 东莞市源冠塑胶模具有限公司 | Modified form electronic product protection sleeve |
| CN209120267U (en) * | 2018-11-21 | 2019-07-16 | 张芝香 | Radiate mobile phone shell |
| CN110099157A (en) * | 2019-05-31 | 2019-08-06 | 东莞市源冠塑胶模具有限公司 | A kind of electronic product protection sleeve with heat sinking function |
-
2019
- 2019-08-14 CN CN201910747761.6A patent/CN110381712A/en active Pending
- 2019-09-03 WO PCT/CN2019/104117 patent/WO2021026976A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160053155A1 (en) * | 2013-06-26 | 2016-02-25 | Lg Electronics Inc. | Heat discharging sheet and method for manufacturing the same |
| CN107645892A (en) * | 2017-10-12 | 2018-01-30 | 南京旭羽睿材料科技有限公司 | A kind of mobile phone radiating film based on graphene |
| CN207884703U (en) * | 2018-01-31 | 2018-09-18 | 河南新静亚米电子科技有限公司 | Radiate anti-pollution type mobile phone protecting case |
| CN208509024U (en) * | 2018-07-11 | 2019-02-15 | 陈宗广 | A kind of mobile phone radiating subassembly and mobile phone shell |
| CN208739195U (en) * | 2018-10-24 | 2019-04-12 | 南京机电职业技术学院 | Graphene liquid-cooling heat radiation mobile phone shell |
| CN210579848U (en) * | 2019-08-14 | 2020-05-19 | 东莞市源冠塑胶模具有限公司 | Novel electronic product heat dissipation protective housing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843545A (en) * | 2019-11-14 | 2020-02-28 | 安徽兴邦专用汽车股份有限公司 | Energy-saving motor home with solar power generation function |
| CN118271985A (en) * | 2024-05-31 | 2024-07-02 | 浙江三元电子科技有限公司 | Heat-conducting graphene sheet and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021026976A1 (en) | 2021-02-18 |
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Address after: No.1, Wusha Haibin Road, Chang'an Town, Dongguan City, Guangdong Province 523000 Applicant after: Dongguan Yuanguan Technology Co., Ltd Address before: 523000 Guangdong Province, Dongguan city Changan Town Industrial Zone sixth usha Beach Road No. 3 1 Applicant before: DONGGUAN YUANGUAN PLASTIC MOULD Co.,Ltd. |
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