CN212013456U - Conductive sponge beneficial to dust prevention and heat dissipation - Google Patents
Conductive sponge beneficial to dust prevention and heat dissipation Download PDFInfo
- Publication number
- CN212013456U CN212013456U CN202021091242.3U CN202021091242U CN212013456U CN 212013456 U CN212013456 U CN 212013456U CN 202021091242 U CN202021091242 U CN 202021091242U CN 212013456 U CN212013456 U CN 212013456U
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- China
- Prior art keywords
- conductive sponge
- sponge body
- heat dissipation
- electrically conductive
- heat
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- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 38
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 230000009286 beneficial effect Effects 0.000 title claims description 9
- 239000000428 dust Substances 0.000 title claims description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 230000008901 benefit Effects 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 4
- 238000012946 outsourcing Methods 0.000 claims description 4
- 239000002103 nanocoating Substances 0.000 abstract description 12
- 230000004224 protection Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003373 anti-fouling effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a do benefit to dustproof radiating electrically conductive sponge relates to electrically conductive sponge technical field. The heat dissipation module comprises a heat dissipation module and a conductive sponge body, wherein a bonding surface and tail fins are arranged on the conductive sponge body, air holes are formed in the bonding surface, and the conductive sponge body is bonded on the heat dissipation module through the bonding surface. After the conductive sponge body is attached to the heat dissipation module, the heat can be effectively conducted and dissipated through the combined action of the air holes and the tail fins arranged on the conductive sponge body, and the problem that the conductive sponge is easy to deform due to the fact that heat on an electrical component is difficult to dissipate in time after the original high-tightness conductive sponge is attached to the conductive sponge body and the conductive sponge is in a high-temperature state for a long time can be solved; the surface of the conductive sponge body is coated with the self-cleaning anti-static super-hydrophilic nano coating, so that the effects of pollution prevention, protection, pollution resistance and the like of the conductive sponge body can be enhanced, and the heat dissipation performance of the pore structure of the conductive sponge body can be further improved.
Description
Technical Field
The utility model relates to a conductive sponge technical field specifically is a do benefit to dustproof radiating conductive sponge.
Background
The conductive sponge adopts polyurethane as a sponge core, has excellent elasticity and flame retardance, the outer coating material is a structure containing a nickel-copper metal coating, has good conductivity, the conductive foam has good shielding performance, has extremely high cost performance, is the latest at present and the most widely applied shielding material, is suitable for electromagnetic shielding, antistatic, grounding and other occasions, has various forms, and is widely applied to frames, cases, seed accumulation shielding doors or covers and other places in the fields of communication equipment, electronic computers, notebook computers, automatic control, mobile phones, military equipment and the like.
The current electrically conductive sponge wraps up the back to some electrical components in the use, and the seal is higher for heat on the electrical components is difficult to timely giving off, thereby leads to electrically conductive sponge to be in the high temperature state for a long time and causes the deformation easily, and the sponge surface easily gathers the dust and further influences the heat dissipation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a do benefit to dustproof radiating electrically conductive sponge possesses dustproof, radiating advantage of being convenient for to solve the problem that exists among the above-mentioned background art.
For the dustproof, radiating purpose of realization being convenient for, the utility model provides a following technical scheme: a conductive sponge beneficial to dust prevention and heat dissipation comprises a heat dissipation module and a conductive sponge body, wherein an adhesive surface and tail fins are arranged on the conductive sponge body, air holes are formed in the adhesive surface, and the conductive sponge body is adhered to the heat dissipation module through the adhesive surface;
the conductive sponge body comprises a sponge core, fiber shielding mesh cloth, outer wrapping conductive cloth, a self-cleaning anti-static super-hydrophilic nano coating and an adhesive layer, the fiber shielding mesh cloth is wrapped outside the sponge core, the outer wrapping conductive cloth is included outside the fiber shielding mesh cloth, the self-cleaning anti-static super-hydrophilic nano coating is coated on the surface of the conductive sponge body, and the adhesive layer is arranged on the bonding surface of the conductive sponge body.
As an optimal technical scheme of the utility model, the heat dissipation module includes heat absorption aluminum component, heat pipe and fin group, the heat pipe tin is welded on heat absorption aluminum component, and its other end and fin group tin are welded together, fin group tin is welded on heat absorption aluminum component.
As an optimized technical scheme of the utility model, electrically conductive sponge body pastes on the bottom surface of fin group, and its length is unanimous with the length of fin group.
As an optimized technical scheme of the utility model, the last tail fin of electrically conductive sponge body is located the air outlet department of fin group to it is corresponding with the blade position of arranging of fin group.
As an optimal technical scheme of the utility model, bleeder vent evenly distributed is on electrically conductive sponge body, the sponge core is pore structure.
Compared with the prior art, the utility model provides a do benefit to dustproof radiating electrically conductive sponge possesses following beneficial effect:
1. this do benefit to dustproof radiating electrically conductive sponge, electrically conductive sponge body is attached on heat dissipation module back, can heat conduction and heat dissipation effectively through the combined action of the bleeder vent that is equipped with on it and tail fin, can avoid original high electrically conductive sponge of seal in attached back, makes the heat on the electrical components be difficult to in time give off and lead to electrically conductive sponge to be in under the high temperature state for a long time, easily causes the problem of deformation.
2. This do benefit to dustproof radiating electrically conductive sponge, electrically conductive sponge body surface has coated the super hydrophilic nano-coating of static is prevented to the automatically cleaning, can strengthen electrically conductive sponge body's antifouling, protection and effect such as anti-soil, and the pore structure of electrically conductive sponge body self also can further promote the thermal diffusivity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the conductive sponge body of the present invention;
FIG. 3 is a cross-sectional view of the conductive sponge body of the present invention;
fig. 4 is a schematic structural view of the heat dissipation module of the present invention.
In the figure: 1. a heat dissipation module; 2. a conductive sponge body; 3. bonding surface; 4. a tail fin; 5. air holes are formed; 6. a sponge core; 7. fiber shielding eyelet fabric; 8. wrapping conductive cloth; 9. self-cleaning antistatic super-hydrophilic nano coating; 10. an adhesive layer; 11. a heat absorbing aluminum member; 12. a heat pipe; 13. a set of fins.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a conductive sponge beneficial to dust prevention and heat dissipation, which comprises a heat dissipation module 1 and a conductive sponge body 2, wherein the conductive sponge body 2 is provided with an adhesive surface 3 and tail fins 4, the adhesive surface 3 is provided with air holes 5, the conductive sponge body 2 is adhered to the heat dissipation module 1 through the adhesive surface 3, and after the conductive sponge body 2 is adhered to the heat dissipation module 1, the heat can be effectively conducted and dissipated through the combined action of the air holes 5 and the tail fins 4 arranged on the conductive sponge body, so that the problem that the conductive sponge is difficult to dissipate heat on an electrical element in time and is easy to deform due to the fact that the conductive sponge is in a high-temperature state for a long time after the conductive sponge body 2 is adhered with a high airtightness can be avoided;
electrically conductive sponge body 2 includes sponge core 6, fibre shielding eyelet fabric 7, outsourcing electrically conductive cloth 8, automatically cleaning prevent super hydrophilic nano coating 9 of static and viscose layer 10, fibre shielding eyelet fabric 7 wraps up outside sponge core 6, outsourcing electrically conductive cloth 8 includes outside fibre shielding eyelet fabric 7, the super hydrophilic nano coating 9 of static is prevented to the automatically cleaning coats in electrically conductive sponge body 2's surface, viscose layer 10 sets up on electrically conductive sponge body 2's bonding face 3, and electrically conductive sponge body 2 surface has coated the automatically cleaning and has prevented super hydrophilic nano coating 9 of static, can strengthen electrically conductive sponge body 2's antifouling, protection and effect such as anti-soil, and the pore structure of electrically conductive sponge body 2 self also can further promote the thermal diffusivity.
Specifically, the heat dissipation module 1 includes a heat absorption aluminum member 11, a heat pipe 12 and a fin group 13, the heat pipe 12 is soldered to the heat absorption aluminum member 11, the other end of the heat pipe is soldered to the fin group 13, and the fin group 13 is soldered to the heat absorption aluminum member 11.
In the present embodiment, the heat dissipation module 1 is a module unit applied to heat dissipation of systems, devices, and equipment, and is now specifically referred to as a heat dissipation device of a notebook computer, and is hereinafter referred to as a heat dissipation device of a desktop computer and a projector, which use a heat pipe.
Specifically, the conductive sponge body 2 is adhered to the bottom surface of the fin group 13, and the length of the conductive sponge body is consistent with that of the fin group 13.
In the embodiment, the conductive sponge body 2 plays a role in preventing static electricity for the fin group 13, the self-cleaning anti-static super-hydrophilic nano coating 9 is a special single-component long-acting self-cleaning nano coating, adopts the latest nano hybridization technology and is a novel surface treatment technology, and the cured coating can enhance the effects of antifouling, protection, antifouling and the like of a product.
Specifically, the tail fins 4 on the conductive sponge body 2 are located at the air outlets of the fin groups 13 and correspond to the blade arrangement positions of the fin groups 13.
In the embodiment, the heat conduction and the heat dissipation can be effectively realized through the combined action of the air holes 5 and the tail fins 4 arranged on the conductive sponge body 2.
Specifically, the air holes 5 are uniformly distributed on the conductive sponge body 2, and the sponge core 6 is of a pore structure.
In this embodiment, the pore structure of the conductive sponge body 2 itself, that is, the sponge core 6 and the fiber shielding mesh fabric 7 can further improve the heat dissipation property.
The utility model discloses a theory of operation and use flow: when using, electrically conductive sponge body 2 is attached on heat dissipation module 1 back, can heat conduction and heat dissipation effectively through the combined action of bleeder vent 5 and tail fin 4 that is equipped with on it, electrically conductive sponge body 2 surface coating has prevented static super hydrophilic nano-coating 9 of electricity of automatically cleaning simultaneously, can strengthen effects such as antifouling, protection and anti-soil of electrically conductive sponge body 2, and the pore structure of electrically conductive sponge body 2 self, sponge core 6 and fibre shielding eyelet fabric 7 also can further promote the thermal diffusivity promptly.
In summary, after the conductive sponge body 2 is attached to the heat dissipation module 1, the heat can be effectively conducted and dissipated through the combined action of the air holes 5 and the tail fins 4, so that the problem that the conductive sponge is easy to deform due to the fact that the heat on the electrical component is difficult to dissipate in time after the original high-tightness conductive sponge is attached to the conductive sponge body can be solved; the surface of the conductive sponge body 2 is coated with the self-cleaning antistatic super-hydrophilic nano coating 9, so that the antifouling, protection and antifouling effects of the conductive sponge body 2 can be enhanced, and the heat dissipation performance of the porous structure of the conductive sponge body 2 can be further improved.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a do benefit to dustproof radiating electrically conductive sponge, includes heat dissipation module (1) and electrically conductive sponge body (2), its characterized in that: the conductive sponge body (2) is provided with an adhesive surface (3) and tail fins (4), the adhesive surface (3) is provided with air holes (5), and the conductive sponge body (2) is adhered to the heat dissipation module (1) through the adhesive surface (3);
electrically conductive sponge body (2) include sponge core (6), fibre shielding eyelet fabric (7), outsourcing electrically conductive cloth (8), automatically cleaning prevent super hydrophilic nanometer coating (9) and viscose layer (10) of static, fibre shielding eyelet fabric (7) wrap up outside sponge core (6), outsourcing electrically conductive cloth (8) are included outside fibre shielding eyelet fabric (7), the surface in electrically conductive sponge body (2) is coated in super hydrophilic nanometer coating (9) of static is prevented in the automatically cleaning, viscose layer (10) set up on bonding face (3) of electrically conductive sponge body (2).
2. The conductive sponge beneficial to dust prevention and heat dissipation according to claim 1, is characterized in that: the heat dissipation module (1) comprises a heat absorption aluminum piece (11), a heat pipe (12) and a fin group (13), wherein the heat pipe (12) is soldered on the heat absorption aluminum piece (11), the other end of the heat pipe is soldered with the fin group (13), and the fin group (13) is soldered on the heat absorption aluminum piece (11).
3. The conductive sponge beneficial to dust prevention and heat dissipation according to claim 2, is characterized in that: the conductive sponge body (2) is adhered to the bottom surface of the fin group (13), and the length of the conductive sponge body is consistent with that of the fin group (13).
4. The conductive sponge beneficial to dust prevention and heat dissipation according to claim 2, is characterized in that: the tail fins (4) on the conductive sponge body (2) are positioned at the air outlets of the fin group (13) and correspond to the blade arrangement positions of the fin group (13).
5. The conductive sponge beneficial to dust prevention and heat dissipation according to claim 1, is characterized in that: the air holes (5) are uniformly distributed on the conductive sponge body (2), and the sponge core (6) is of a pore structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091242.3U CN212013456U (en) | 2020-06-12 | 2020-06-12 | Conductive sponge beneficial to dust prevention and heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091242.3U CN212013456U (en) | 2020-06-12 | 2020-06-12 | Conductive sponge beneficial to dust prevention and heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212013456U true CN212013456U (en) | 2020-11-24 |
Family
ID=73402241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021091242.3U Expired - Fee Related CN212013456U (en) | 2020-06-12 | 2020-06-12 | Conductive sponge beneficial to dust prevention and heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212013456U (en) |
-
2020
- 2020-06-12 CN CN202021091242.3U patent/CN212013456U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |