CN110267502B - Novel electronic equipment heat dissipation paster - Google Patents
Novel electronic equipment heat dissipation paster Download PDFInfo
- Publication number
- CN110267502B CN110267502B CN201910621903.4A CN201910621903A CN110267502B CN 110267502 B CN110267502 B CN 110267502B CN 201910621903 A CN201910621903 A CN 201910621903A CN 110267502 B CN110267502 B CN 110267502B
- Authority
- CN
- China
- Prior art keywords
- heat
- adhesive tape
- double
- electronic equipment
- conducting
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 23
- 239000002390 adhesive tape Substances 0.000 claims abstract description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 43
- 239000010439 graphite Substances 0.000 claims abstract description 43
- 229920001410 Microfiber Polymers 0.000 claims abstract description 17
- 239000003658 microfiber Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010030 laminating Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a novel electronic equipment heat dissipation patch, which comprises: the microfiber sheet is used for being fixedly attached to the electronic equipment; the second heat-conducting double-sided adhesive tape is arranged on the lower end surface of the microfiber sheet; the middle part of the graphite sheet is provided with a window, and the graphite sheet is arranged on the lower end face of the second heat-conducting double-sided adhesive tape; the first heat-conducting double-sided adhesive tape is matched with the window in shape, is arranged on the lower end face of the second heat-conducting double-sided adhesive tape and is arranged in the window, and the lower end face of the first heat-conducting double-sided adhesive tape is flush with the lower end face of the graphite flake. When the electronic equipment runs, a large amount of heat is absorbed by the second heat-conducting double-sided adhesive tape and is conducted to the graphite sheet, and the graphite sheet is emitted, so that the efficient heat-conducting and heat-radiating effects are achieved; the invention is a sheet-like product, which has a thinner thickness so as to be applicable to thinner electronic equipment; the wireless charger carries out wireless charging to the electronic equipment through the window of the graphite flake, and the graphite flake can not influence the wireless charging, so that the normal running of the wireless charging is ensured.
Description
Technical field:
the invention relates to the technical field of electronic equipment heat dissipation, in particular to a novel electronic equipment heat dissipation patch.
The background technology is as follows:
In order to make life more convenient, modern microelectronic technology is developed at a high speed, and various electronic devices such as computers, mobile phones, tablet computers and the like are continuously sent out. In this case, a large amount of heat energy is generated when the electronic device is operated, and the heat energy may affect the operation speed of the electronic device or cause the electronic device to overheat and crash.
For this reason, the electronic device may have a heat sink to be matched with a fan to dissipate heat, but the thickness of the electronic device may be increased, which is not suitable for thinner electronic devices, such as a mobile phone and a tablet computer.
Therefore, a material which is high in heat conduction efficiency, light and thin is urgently needed to rapidly transfer heat, and normal operation of electronic equipment is guaranteed.
In view of this, the present inventors have proposed the following means.
The invention comprises the following steps:
The invention aims to overcome the defects of the prior art and provides a novel electronic equipment heat dissipation patch.
In order to solve the technical problems, the invention adopts the following technical scheme: this novel electronic equipment heat dissipation paster includes: the microfiber sheet is used for being fixedly attached to the electronic equipment; the second heat-conducting double-sided adhesive tape is fixedly attached to the lower end face of the microfiber sheet; the middle part of the graphite sheet is provided with a window, and the graphite sheet is fixedly attached to the lower end face of the second heat-conducting double-sided adhesive tape; the shape of the first heat-conducting double-sided adhesive tape is matched with that of the window, the first heat-conducting double-sided adhesive tape is fixedly attached to the lower end face of the second heat-conducting double-sided adhesive tape and is arranged in the window, and the lower end face of the first heat-conducting double-sided adhesive tape is flush with the lower end face of the graphite flake.
Furthermore, in the above technical scheme, the graphite flake both ends are formed with first breach and second breach respectively, the terminal surface both ends are fixed laminating respectively under the second heat conduction double faced adhesive tape have third heat conduction double faced adhesive tape and fourth heat conduction double faced adhesive tape, and this first breach and second breach are filled respectively to this third heat conduction double faced adhesive tape and fourth heat conduction double faced adhesive tape, and the thickness of this third heat conduction double faced adhesive tape and fourth heat conduction double faced adhesive tape is the same with the thickness of graphite flake.
Furthermore, in the above technical solution, the window is cross-shaped, and the first heat-conducting double faced adhesive tape is cross-shaped; or, the window is rectangular, and the first heat-conducting double-sided adhesive tape is rectangular; or, the window is circular, and the first heat-conducting double faced adhesive tape is circular.
In the above technical solution, the thickness of the first heat-conducting double faced adhesive tape is the same as the thickness of the graphite flake.
In the above technical scheme, the upper end face of the microfiber sheet is provided with a second double-sided adhesive tape, the surface of the second double-sided adhesive tape is adhered with a second release paper, and the second double-sided adhesive tape is adhered to the electronic device after the second release paper is torn off.
Furthermore, in the above technical scheme, the lower extreme of graphite flake and first heat conduction double faced adhesive tape is provided with first double faced adhesive tape, and this first double faced adhesive tape surface is pasted and is had first from the type paper, tears first from the type paper back, laminates first double faced adhesive tape in electronic equipment's protective sheath, and this microfiber flake and the electronic equipment laminating contact in the protective sheath of packing into.
Furthermore, in the above technical scheme, the protective sleeve has a container for accommodating the electronic device, and the first double-sided adhesive tape is fixedly attached to the bottom of the container, so that the novel heat dissipation patch of the electronic device is fixed to the bottom of the container.
Furthermore, in the above technical solution, the back of the protective sleeve is provided with a plurality of heat dissipation holes penetrating through the accommodating groove.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: the invention adopts the microfiber sheet to be fixedly attached with the electronic equipment, so that the scratch-proof effect can be achieved, and when the electronic equipment runs to generate a large amount of heat, the second heat-conducting double-sided adhesive tape can absorb the large amount of heat and conduct the graphite sheet, so that the graphite sheet can emit the heat to achieve the heat-dissipating effect, and the graphite sheet has extremely strong heat-conducting and heat-dissipating effects, so that the invention has extremely good heat-dissipating effects. In addition, the window is arranged in the middle of the graphite flake, when the wireless charger is used for carrying out wireless charging on the electronic equipment (such as a mobile phone), the wireless charger directly carries out wireless charging on the electronic equipment (such as the mobile phone) through the window, the graphite flake cannot influence the wireless charging, normal operation of the wireless charging is ensured, the use is very convenient, and the window is filled with the first heat-conducting double-sided adhesive tape, so that the heat dissipation effect of the first heat-conducting double-sided adhesive tape can be further improved.
Description of the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an exploded perspective view of the present invention;
figure 4 is a perspective view of the present invention assembled to a protective sleeve;
Figure 5 is a perspective view of the present invention from another perspective after assembly into a protective sleeve.
The specific embodiment is as follows:
The invention will be further described with reference to specific examples and figures.
1-3, A novel electronic device heat dissipation patch comprises: a microfiber sheet 5 for being fixedly attached to an electronic device; a second heat-conducting double-sided tape 4 fixedly attached to the lower end surface of the microfiber sheet 5; the middle part of the graphite sheet 2 is provided with a window 21, and the graphite sheet 2 is fixedly attached to the lower end face of the second heat-conducting double faced adhesive tape 4; the shape of the first heat-conducting double-sided tape 3 is matched with that of the window 21, the first heat-conducting double-sided tape 3 is fixedly attached to the lower end face of the second heat-conducting double-sided tape 4 and is arranged in the window 21, and the lower end face of the first heat-conducting double-sided tape 3 is flush with the lower end face of the graphite flake 2. The invention adopts the microfiber sheet 5 to be fixedly attached to the electronic equipment, so that the scratch-resistant effect can be achieved, and when the electronic equipment runs to generate a large amount of heat, the second heat-conducting double-sided tape 4 can absorb the large amount of heat and conduct the graphite sheet so as to emit the heat by the graphite sheet, so that the heat-radiating effect is achieved, and the graphite sheet has extremely strong heat-conducting and radiating effects, so that the invention has extremely good heat-radiating effects. In addition, the middle part of the graphite flake 2 is provided with the window 21, when the wireless charger is adopted to wirelessly charge the electronic equipment (such as a mobile phone), the wireless charger directly carries out wireless charging on the electronic equipment (such as the mobile phone) through the window 21, the graphite flake 3 can not influence the wireless charging, the normal operation of the wireless charging is ensured, the use is very convenient, and the window 21 is internally filled with the first heat-conducting double faced adhesive tape 3, and the heat dissipation effect of the first heat-conducting double faced adhesive tape 3 can be further improved.
The graphite flake 2 both ends are formed with first breach and second breach respectively, the terminal surface both ends are fixed respectively laminating respectively to second heat conduction double faced adhesive tape 4 lower extreme face have third heat conduction double faced adhesive tape 6 and fourth heat conduction double faced adhesive tape 7, and this first breach and second breach are filled respectively to this third heat conduction double faced adhesive tape 6 and fourth heat conduction double faced adhesive tape 7, and the thickness of this third heat conduction double faced adhesive tape 6 and fourth heat conduction double faced adhesive tape 7 is the same with the thickness of graphite flake 2.
The graphite flake is a brand new heat conduction and dissipation material, has unique grain orientation, uniformly conducts heat along two directions, and has a lamellar structure which can be well adapted to any surface, shield heat sources and components and improve the performance of consumer electronic products. The brand new natural graphite solution has high heat dissipation efficiency, small occupied space and light weight, uniformly conducts heat along two directions, eliminates a hot spot area, shields a heat source and a component and improves the performance of consumer electronic products.
The window 21 is cross-shaped, and the first heat-conducting double faced adhesive tape 3 is cross-shaped; alternatively, the window 21 is rectangular, and the first heat-conducting double faced adhesive tape 3 is rectangular; alternatively, the window 21 is circular, and the first heat-conducting double-sided tape 3 is circular. In this embodiment, the window 21 is cross-shaped, and the first heat-conducting double sided tape 3 is cross-shaped.
The upper end face of the microfiber sheet 5 is provided with a second double-sided adhesive tape, the surface of the second double-sided adhesive tape is stuck with a second release paper, and after the second release paper is torn off, the second double-sided adhesive tape is stuck to the electronic equipment. Or, as shown in connection with fig. 4 and 5, the lower ends of the graphite flake 2 and the first heat-conducting double faced adhesive tape 3 are provided with a first double faced adhesive tape, the outer surface of the first double faced adhesive tape is adhered with a first release paper, after the first release paper is torn off, the first double faced adhesive tape is adhered in a protective sleeve 8 of the electronic equipment, and the microfiber flake 5 is in adhered contact with the electronic equipment in the protective sleeve 8.
In combination with the figures 4 and 5, the protective sleeve 8 is provided with a containing groove 81 for containing the electronic equipment, and the novel electronic equipment radiating patch is fixed at the bottom of the containing groove 81 by fixing and attaching the protective sleeve to the bottom of the containing groove 81 through the first double-sided adhesive tape. The back of the protective sleeve 8 is provided with a plurality of heat dissipation holes 82 penetrating through the accommodating groove 81, so that the heat dissipation effect can be further improved, the electronic equipment arranged in the protective sleeve 8 can be quickly dissipated, the smooth operation of the electronic equipment is ensured, the electronic equipment cannot be halted, the use is extremely convenient, the problem that the existing protective sleeve cannot dissipate heat is solved, and the electronic equipment has extremely strong market competitiveness.
In summary, the microfiber sheet 5 is fixedly attached to the electronic device, so that the scratch-resistant effect can be achieved, and when the electronic device operates to generate a large amount of heat, the second heat-conducting double-sided tape 4 absorbs the large amount of heat and conducts the graphite sheet so that the graphite sheet dissipates the heat to achieve the heat dissipation effect, and the graphite sheet has extremely strong heat-conducting and heat dissipation effects, so that the electronic device has extremely good heat dissipation effects. In addition, the middle part of the graphite flake 2 is provided with the window 21, when the wireless charger is adopted to wirelessly charge the electronic equipment (such as a mobile phone), the wireless charger directly carries out wireless charging on the electronic equipment (such as the mobile phone) through the window 21, the graphite flake 3 can not influence the wireless charging, the normal operation of the wireless charging is ensured, the use is very convenient, and the window 21 is internally filled with the first heat-conducting double faced adhesive tape 3, and the heat dissipation effect of the first heat-conducting double faced adhesive tape 3 can be further improved.
It is understood that the foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (5)
1. The utility model provides a novel electronic equipment heat dissipation paster which characterized in that: it comprises the following steps:
a microfiber sheet (5) for being fixedly attached to the electronic device;
the second heat-conducting double faced adhesive tape (4) is fixedly attached to the lower end face of the microfiber sheet (5);
The middle part of the graphite sheet (2) is provided with a window (21), and the graphite sheet (2) is fixedly attached to the lower end face of the second heat-conducting double faced adhesive tape (4);
The shape of the first heat-conducting double-sided tape (3) is matched with that of the window (21), the first heat-conducting double-sided tape (3) is fixedly attached to the lower end face of the second heat-conducting double-sided tape (4) and is arranged in the window (21), and the lower end face of the first heat-conducting double-sided tape (3) is flush with the lower end face of the graphite flake (2);
A first notch and a second notch are formed at two ends of the graphite flake (2), a third heat-conducting double-sided tape (6) and a fourth heat-conducting double-sided tape (7) are fixedly attached to two ends of the lower end face of the second heat-conducting double-sided tape (4), the third heat-conducting double-sided tape (6) and the fourth heat-conducting double-sided tape (7) are respectively filled in the first notch and the second notch, and the thicknesses of the third heat-conducting double-sided tape (6) and the fourth heat-conducting double-sided tape (7) are the same as those of the graphite flake (2);
The lower ends of the graphite flake (2) and the first heat-conducting double-sided adhesive tape (3) are provided with first double-sided adhesive tape, the outer surface of the first double-sided adhesive tape is stuck with first release paper, after the first release paper is torn off, the first double-sided adhesive tape is stuck in a protective sleeve (8) of electronic equipment, and the microfiber flake (5) is in contact with the electronic equipment in the protective sleeve (8); the back of the protective sleeve (8) is provided with a plurality of radiating holes (82) penetrating through the accommodating groove (81).
2. The novel electronic device heat dissipation patch of claim 1, wherein: the window (21) is cross-shaped, and the first heat-conducting double faced adhesive tape (3) is cross-shaped; or, the window (21) is rectangular, and the first heat-conducting double-sided adhesive tape (3) is rectangular; alternatively, the window (21) is circular, and the first heat-conducting double faced adhesive tape (3) is circular.
3. The novel electronic device heat dissipation patch of claim 1, wherein: the thickness of the first heat conduction double faced adhesive tape (3) is the same as that of the graphite sheet (2).
4. A novel electronic device heat dissipating patch according to any one of claims 1-3, wherein: the upper end face of the microfiber sheet (5) is provided with a second double-sided adhesive tape, a second release paper is stuck on the surface of the second double-sided adhesive tape, and the second double-sided adhesive tape is stuck on the electronic equipment after the second release paper is torn off.
5. The novel electronic device heat dissipation patch of claim 1, wherein: the protective sleeve (8) is provided with a containing groove (81) for containing the electronic equipment, and the first double-sided adhesive tape is fixedly attached to the bottom of the containing groove (81), so that the novel electronic equipment radiating patch is fixed to the bottom of the containing groove (81).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621903.4A CN110267502B (en) | 2019-07-10 | 2019-07-10 | Novel electronic equipment heat dissipation paster |
| PCT/CN2019/104118 WO2021003833A1 (en) | 2019-07-10 | 2019-09-03 | Novel heat dissipation patch for electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621903.4A CN110267502B (en) | 2019-07-10 | 2019-07-10 | Novel electronic equipment heat dissipation paster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110267502A CN110267502A (en) | 2019-09-20 |
| CN110267502B true CN110267502B (en) | 2024-10-15 |
Family
ID=67925516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910621903.4A Active CN110267502B (en) | 2019-07-10 | 2019-07-10 | Novel electronic equipment heat dissipation paster |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110267502B (en) |
| WO (1) | WO2021003833A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825298B (en) * | 2021-08-12 | 2023-03-10 | 惠州Tcl云创科技有限公司 | PCB fitting part, assembly method and terminal equipment |
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| CN104669702A (en) * | 2013-12-03 | 2015-06-03 | 凯尔凯德新材料科技泰州有限公司 | Graphite heat conduction film compound block and manufacturing method thereof |
| CN207369124U (en) * | 2017-08-25 | 2018-05-15 | 张意璇 | One kind heat dissipation mobile phone shell |
| CN207531246U (en) * | 2017-11-16 | 2018-06-22 | 黄伟军 | A kind of graphene heat dissipation film |
| CN208798302U (en) * | 2018-08-14 | 2019-04-26 | 常州富烯科技股份有限公司 | A kind of graphene conductive cloth heat dissipation film |
| CN210274987U (en) * | 2019-07-10 | 2020-04-07 | 东莞市源冠塑胶模具有限公司 | Novel electronic equipment heat dissipation paster |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836871A (en) * | 2015-05-08 | 2015-08-12 | 广东欧珀移动通信有限公司 | Mobile phone main board radiating graphite sheet and mobile phone |
| CN104869193A (en) * | 2015-05-13 | 2015-08-26 | 广东欧珀移动通信有限公司 | Mainboard cooling structure for cellphone, and cellphone |
| KR20170080096A (en) * | 2015-12-31 | 2017-07-10 | 주식회사 포엠비 | Radiating sheet |
| EP3583622B1 (en) * | 2017-02-20 | 2021-04-14 | Lohmann GmbH & Co. KG | Thermal dissipation and electrical isolating device |
| CN109152277A (en) * | 2017-10-30 | 2019-01-04 | 芜湖辉灿电子科技有限公司 | A kind of novel heat-conducting graphite flake |
| CN208452455U (en) * | 2018-05-23 | 2019-02-01 | 郴州国盛新材科技有限公司 | A kind of Mobile phone film with anti-blue light function |
| CN209299339U (en) * | 2018-11-21 | 2019-08-23 | 张芝香 | Heat dissipation film and heat dissipation 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
- 2019-07-10 CN CN201910621903.4A patent/CN110267502B/en active Active
- 2019-09-03 WO PCT/CN2019/104118 patent/WO2021003833A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669702A (en) * | 2013-12-03 | 2015-06-03 | 凯尔凯德新材料科技泰州有限公司 | Graphite heat conduction film compound block and manufacturing method thereof |
| CN207369124U (en) * | 2017-08-25 | 2018-05-15 | 张意璇 | One kind heat dissipation mobile phone shell |
| CN207531246U (en) * | 2017-11-16 | 2018-06-22 | 黄伟军 | A kind of graphene heat dissipation film |
| CN208798302U (en) * | 2018-08-14 | 2019-04-26 | 常州富烯科技股份有限公司 | A kind of graphene conductive cloth heat dissipation film |
| CN210274987U (en) * | 2019-07-10 | 2020-04-07 | 东莞市源冠塑胶模具有限公司 | Novel electronic equipment heat dissipation paster |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110267502A (en) | 2019-09-20 |
| WO2021003833A1 (en) | 2021-01-14 |
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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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