CN215500318U - Flame-retardant conductive foam for electronic product - Google Patents
Flame-retardant conductive foam for electronic product Download PDFInfo
- Publication number
- CN215500318U CN215500318U CN202121290251.XU CN202121290251U CN215500318U CN 215500318 U CN215500318 U CN 215500318U CN 202121290251 U CN202121290251 U CN 202121290251U CN 215500318 U CN215500318 U CN 215500318U
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- China
- Prior art keywords
- retardant
- flame
- conductive
- silica gel
- rack
- 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.)
- Expired - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 41
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000006260 foam Substances 0.000 title claims abstract description 26
- 239000011253 protective coating Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 239000000741 silica gel Substances 0.000 claims description 26
- 229910002027 silica gel Inorganic materials 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses flame-retardant conductive foam for electronic products, which comprises a protective coating, flame-retardant sponge, a groove and a conductive and heat-conducting structure. According to the utility model, the electric and heat conduction structure is arranged, the impedance capacity of the second air-permeable net rack and the first air-permeable net rack is increased so as to improve the buffering performance of a product, the flexible magnetic sheets are embedded in the bottom side of the rectangular net frame and are convenient to adsorb on the inner wall of an electronic product, the rectangular net frame is of a flexible structure and is convenient to bend and compress, the number of the through structures in the small circular tubes is not less than two, the heat dissipation performance is improved by gas circulation, the fireproof layer wraps the outer surface of the wire, the fireproof and flame-retardant effects are realized, and therefore, the heat conductivity is improved to a certain extent, and the impedance capacity of the surface is increased so as to play an effective buffering role.
Description
Technical Field
The utility model relates to the field of conductive foam, in particular to flame-retardant conductive foam for electronic products.
Background
Electronic products are related products based on electric energy, and since early products mainly use electronic tubes as basic components, so the electronic products are named, in the process of using the electronic products, in order to achieve the effects of conducting electricity, preventing static electricity and reducing electromagnetic radiation, conductive foam is generally required to be installed on some electronic components inside the electronic products.
The conductive foam structure of the electronic product in the prior art is relatively simple, the conductive layer outside the electronic product is used for conducting electricity and has poor heat conductivity, certain potential safety hazards exist, the whole electronic product is light in weight, and the buffer effect of the electronic product with low surface impedance is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a flame retardant conductive foam for electronic products.
The utility model is realized in such a way that a flame-retardant conductive foam for an electronic product is constructed, the device comprises a conductive foam main body, the conductive foam main body comprises a protective coating, a flame-retardant sponge, a groove and an electric and heat conducting structure, the protective coating is wrapped on the outer surface of the flame-retardant sponge, the groove is formed in one side surface of the flame-retardant sponge, the electric and heat conducting structure is wrapped and connected on the inner side of the flame-retardant sponge, the electric and heat conducting structure comprises a supporting component and a first air-permeable net rack, one end side of the supporting component is connected with the net rack, and the supporting component and the first air-permeable net rack are wrapped on the inner side of the flame-retardant sponge.
Preferably, the number of the supporting assemblies is not less than two, and the supporting assemblies of not less than two are connected at the side surface.
Preferably, the grooves are triangular and are equidistantly distributed on one side surface of the flame-retardant sponge.
Preferably, the supporting component comprises a second breathable net rack, a silica gel block and a conductive cable, the silica gel block is connected to one side surface of the second breathable net rack, and the conductive cable is connected to the bottom side of the inner portion of the silica gel block in a penetrating mode.
Preferably, the length of the second air-permeable net rack is the same as that of the conductive cable, and the bottom side surface of the second air-permeable net rack and the bottom side of the conductive cable are on the same horizontal plane.
Preferably, the ventilative rack of second is the same with the structure size of first ventilative rack, and the ventilative rack of second includes rectangle screen frame, heat conduction silica gel, little pipe and soft magnetic sheet, and the inside packing of rectangle screen frame has heat conduction silica gel, and the inboard through connection of heat conduction silica gel has little pipe, and the inside soft magnetic sheet that has inlayed of rectangle screen frame bottom side.
Preferably, the rectangular screen frame is of a soft structure, and the number of the small round tubes is not less than two and the inner part of each small round tube is of a through structure.
Preferably, the conductive cable comprises a wire, a fireproof layer and an insulating sleeve, the fireproof layer wraps the outer surface of the wire, the insulating sleeve wraps the outer surface of the fireproof layer, and the insulating sleeve is connected to the bottom side of the inner portion of the silica gel block in a penetrating mode.
Preferably, the small round tube is made of silica gel.
Preferably, the material used for the fire-proof layer is a fire-proof fiber layer net and is soaked with a fire-proof coating.
The flame-retardant conductive foam for electronic products has the advantages that the conductive and heat-conducting structure is arranged, the impedance capacity is increased by the second breathable net rack and the first breathable net rack so as to improve the buffering performance of the product, the flexible magnetic sheet is embedded in the bottom side of the rectangular net frame so as to be conveniently adsorbed on the inner wall of the electronic product, the rectangular net frame is of a flexible structure and is convenient to bend and compress, the inner parts of the small round tubes are of through structures, the number of the through structures is not less than two, the improvement of the heat dissipation performance is facilitated due to gas circulation, the fireproof layer wraps the outer surface of a wire, the fire prevention and the flame retardation are facilitated, thereby improving the thermal conductivity and increasing the impedance capability of the surface to a certain extent to play an effective buffer role, solving the problems of poor thermal conductivity and certain potential safety hazard caused by the electric conduction through the external conducting layer in the use process, and the whole weight is light, the surface impedance capability is low, and the buffer effect is poor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of an electrically and thermally conductive structure according to the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic structural view of a second air-permeable net frame of the present invention;
fig. 5 is a schematic view of the construction of the conductor cable of the utility model.
Wherein: the novel fireproof insulation material comprises a conductive foam main body-1, a protective coating-2, a flame-retardant sponge-3, a groove-4, a conductive and heat-conductive structure-5, a supporting component-51, a first breathable net frame-52, a second breathable net frame-511, a silica gel block-512, a conductive cable-513, a rectangular net frame-5111, conductive silica gel-5112, a small circular tube-5113, a soft magnetic sheet-5114, a wire-5131, a fireproof layer-5132 and an insulation sleeve-5133.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described.
Referring to fig. 1, the present invention provides a flame-retardant conductive foam for an electronic product by improvement, including a conductive foam main body 1, where the conductive foam main body 1 includes a protective coating 2, a flame-retardant sponge 3, a groove 4 and an electrically and thermally conductive structure 5, the protective coating 2 wraps an outer surface of the flame-retardant sponge 3, the groove 4 is formed in one side surface of the flame-retardant sponge 3, the electrically and thermally conductive structure 5 wraps an inner side of the flame-retardant sponge 3, the groove 4 is triangular and equidistantly distributed in one side surface of the flame-retardant sponge 3, so as to increase a bonding effect with the electronic product.
Referring to fig. 2, 3, 4 and 5, the present invention provides a flame-retardant conductive foam for electronic products by improvement, wherein the conductive and heat-conducting structure 5 includes a supporting assembly 51 and a first air-permeable net frame 52, one end side of the supporting assembly 51 is connected to the net frame 52, the supporting assembly 51 and the first air-permeable net frame 52 are wrapped inside the flame-retardant sponge 3, the number of the supporting assemblies 51 is not less than two, and not less than two groups of the supporting assemblies 51 are connected at the side, the supporting assembly 51 includes a second air-permeable net frame 511, a silica gel block 512 and a conductive cable 513, one side of the second air-permeable net frame 511 is connected to the silica gel block 512, the conductive cable 513 is connected to the bottom side of the silica gel block 512, so as to facilitate installation and fixation of the conductive cable 513, the length of the second air-permeable net frame 511 is the same as that of the conductive cable 513, so as to facilitate the conduction of electricity through the conductive cable 513, and the bottom side of the second air-permeable net frame 511 is on the same horizontal plane as the conductive cable 513, the second air-permeable net rack 511 and the first air-permeable net rack 52 have the same structure size, the impedance capacity is increased through the second air-permeable net rack 511 and the first air-permeable net rack 52 to improve the buffer property of the product, the second air-permeable net rack 511 comprises a rectangular net frame 5111, heat-conducting silica gel 5112, a small circular tube 5113 and a soft magnetic sheet 5114, the rectangular net frame 5111 is internally filled with the heat-conducting silica gel 5112 to improve the heat conductivity, the small circular tube 5113 is connected with the inner side of the heat-conducting silica gel 5112 in a penetrating manner and made of silica gel materials to conduct heat through the small circular tube 5113, the soft magnetic sheet 5114 is embedded in the bottom side of the rectangular net frame 5111 to facilitate the absorption on the inner wall of the electronic product, the rectangular net frame 5111 is of a soft structure to facilitate bending compression, the small circular tube 5113 is internally provided with a through structure and at least two through structures to facilitate the gas circulation to improve the heat dissipation, the electric conductive cable 513 comprises a lead 5131, a fireproof layer 5132 and an insulating sleeve 5133, the fireproof fiber layer 5132 is made of fireproof fiber layer and is made of fireproof paint, the fire-proof layer 5132 wraps the outer surface of the lead 5131, so that fire prevention and flame retardance are facilitated, the outer surface of the fire-proof layer 5132 is wrapped with the insulating sleeve 5133, and the insulating sleeve 5133 is connected to the bottom side of the inside of the silica gel block 512 in a penetrating mode, so that the conductive safety is improved.
The conductive foam body 1 is arranged in an electronic product to be used, and the triangular grooves 4 are formed in the flame-retardant sponge 3 at equal intervals, so that the attaching effect with the electronic product can be improved during installation;
the wire 5131 is connected for conducting electricity, and the fireproof layer 5132 and the insulating sleeve 5133 are wrapped on the outer side of the wire 5131, so that flame retardance is facilitated, and safety is improved in the conducting process;
a first air-permeable net rack 52 and a second air-permeable net rack 511 are arranged outside the conducting wire 5131, and flexible magnetic sheets 5114 are embedded in the bottom sides of the rectangular net frames 5111 of the first air-permeable net rack 52 and the second air-permeable net rack 511, so that the fixing assisting effect can be achieved during installation; the rectangular net frame 5111 is of a soft structure, so that bending compression is facilitated, the integral impedance capability is improved, and the buffering effect is increased;
the inner side of the rectangular mesh frame 5111 is connected with heat-conducting silica gel 5112, and the inner side of the heat-conducting silica gel 5112 is provided with a small circular tube 5113 with a through structure, so that gas circulation is facilitated, and the heat dissipation effect is improved.
The utility model provides a flame-retardant conductive foam for electronic products through improvement, an electric and heat conduction structure 5 is arranged, a second air-permeable net rack 511 and a first air-permeable net rack 52 increase impedance capacity to improve the buffer property of the product, a flexible magnetic sheet 5114 is embedded in the bottom side of a rectangular net frame 5111 to be conveniently adsorbed on the inner wall of the electronic product, the rectangular net frame 5111 is of a flexible structure to be conveniently bent and compressed, the inner part of a small circular tube 5113 is of a through structure, the number of the small circular tubes is not less than two, the flame-retardant layer 5132 is wrapped on the outer surface of a lead 5131 to be favorable for flame retardance and fire prevention, thereby improving the thermal conductivity and increasing the impedance capability of the surface to a certain extent to play an effective buffer role, solving the problems of poor thermal conductivity and certain potential safety hazard caused by the electric conduction through the external conducting layer in the use process, and the whole weight is light, the surface impedance capability is low, and the buffer effect is poor.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a fire-retardant electrically conductive bubble is cotton for electronic product, includes the cotton main part of electrically conductive bubble, its characterized in that: the cotton main part of electrically conductive bubble includes protective coating, fire-retardant sponge, recess and electrically conductive heat conduction structure, protective coating wraps up in fire-retardant sponge surface, a fire-retardant sponge side is seted up flutedly, the inboard parcel of fire-retardant sponge is connected with electrically conductive heat conduction structure, electrically conductive heat conduction structure includes supporting component and first ventilative rack, supporting component one end side is connected with the rack, supporting component and first ventilative rack wrap up in fire-retardant sponge inboardly.
2. The flame-retardant conductive foam for electronic products as claimed in claim 1, wherein: the number of the supporting assemblies is not less than two, and the supporting assemblies are connected at the side face.
3. The flame-retardant conductive foam for electronic products as claimed in claim 1, wherein: the groove is triangular and is equidistantly distributed on one side face of the flame-retardant sponge.
4. The flame-retardant conductive foam for electronic products as claimed in claim 1, wherein: the supporting assembly comprises a second breathable net rack, a silica gel block and a conductive cable, wherein the silica gel block is connected to one side surface of the second breathable net rack, and the conductive cable is connected to the bottom side of the inner portion of the silica gel block in a penetrating mode.
5. The flame-retardant conductive foam for electronic products as claimed in claim 4, wherein: the length of the second breathable net rack is the same as that of the conductive cable, and the bottom side surface of the second breathable net rack and the bottom side of the conductive cable are on the same horizontal plane.
6. The flame-retardant conductive foam for electronic products as claimed in claim 4, wherein: the ventilative rack of second is the same with the structure size of first ventilative rack, the ventilative rack of second includes rectangle screen frame, heat conduction silica gel, little pipe and soft magnetic sheet, the inside packing of rectangle screen frame has heat conduction silica gel, the inboard through connection of heat conduction silica gel has little pipe, soft magnetic sheet has been inlayed to rectangle screen frame bottom side inside.
7. The flame-retardant conductive foam for electronic products as claimed in claim 6, wherein: the rectangular screen frame is of a soft structure, and the number of the small round tubes is not less than two and is of a through structure.
8. The flame-retardant conductive foam for electronic products as claimed in claim 4, wherein: the conductive cable comprises a wire, a fireproof layer and an insulating sleeve, wherein the fireproof layer is wrapped on the outer surface of the wire, the outer surface of the fireproof layer is wrapped with the insulating sleeve, and the insulating sleeve is connected to the bottom side of the inner portion of the silica gel block in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290251.XU CN215500318U (en) | 2021-06-09 | 2021-06-09 | Flame-retardant conductive foam for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290251.XU CN215500318U (en) | 2021-06-09 | 2021-06-09 | Flame-retardant conductive foam for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215500318U true CN215500318U (en) | 2022-01-11 |
Family
ID=79784266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121290251.XU Expired - Fee Related CN215500318U (en) | 2021-06-09 | 2021-06-09 | Flame-retardant conductive foam for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215500318U (en) |
-
2021
- 2021-06-09 CN CN202121290251.XU patent/CN215500318U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220111 |