CN220691758U - Novel flexible electric wire easy to dissipate heat - Google Patents
Novel flexible electric wire easy to dissipate heat Download PDFInfo
- Publication number
- CN220691758U CN220691758U CN202321789800.7U CN202321789800U CN220691758U CN 220691758 U CN220691758 U CN 220691758U CN 202321789800 U CN202321789800 U CN 202321789800U CN 220691758 U CN220691758 U CN 220691758U
- Authority
- CN
- China
- Prior art keywords
- layer
- heat dissipation
- flame retardant
- wire core
- electric wire
- 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 claims abstract description 44
- 239000003063 flame retardant Substances 0.000 claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 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 claims abstract description 20
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 7
- 239000004917 carbon fiber Substances 0.000 claims abstract description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 70
- 239000011241 protective layer Substances 0.000 abstract description 8
- 230000037303 wrinkles Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 241000227287 Elliottia pyroliflora Species 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides a novel flexible electric wire easy to dissipate heat, which comprises a wire core body, wherein the wire core body comprises a wire core and a wire core insulating outer sleeve layer, the outer side of the wire core is wrapped with the wire core insulating outer sleeve layer, the outer side of the wire core is provided with a corrugated copper sleeve lining layer, a carbon fiber filling inner cavity layer is filled between the corrugated copper sleeve lining layer and the wire core body, the outer side of the corrugated copper sleeve lining layer is provided with a flame retardant layer, a hollow heat dissipation layer is formed between the corrugated copper sleeve lining layer and the flame retardant layer, the corrugated copper sleeve lining layer is connected with the flame retardant layer through a heat conduction connector, heat dissipation ribs are arranged in the hollow heat dissipation layer, the outer side of the flame retardant layer is provided with a PE outer protective layer, a hollow buffer layer is formed between the flame retardant layer and the PE outer protective layer, the flame retardant layer and the PE outer protective layer are fixedly connected through elastic connection ribs, and a plurality of heat dissipation convex blocks are uniformly and fixedly arranged on the outer wall of the PE outer protective layer. The utility model has simple structure and can quickly dissipate heat, thereby ensuring the working efficiency of the electric wire and being convenient for popularization and application.
Description
Technical Field
The utility model relates to the technical field of wires, in particular to a novel flexible wire easy to dissipate heat.
Background
Wires are electrical conductors commonly used in everyday life to transfer power or information from one place to another. With the development of society, the electricity demand of people is also increased, and the demand on electric wires is also higher and higher. The flexible wires are more convenient to construct than hard wires, for example, the flexible wires are softer, the pipe penetrating is convenient, the joint connection is convenient, and the like. When hard wires are constructed, problems are easy to exist when the joints and the wires are connected, and the construction difficulty is higher. When the electric wire passes through certain load current, certain heat can be generated, along with the increase of the load current, the surface temperature of the electric wire is higher, if the current carrying capacity of the electric wire exceeds the ultimate bearing capacity of the electric wire, life and property loss can be caused by untimely fire caused by heat dissipation, the traditional heat dissipation mode is to reduce the thickness of the cable core protection layer to improve the heat dissipation effect of the electric wire, but the possibility of damage of the electric wire can be increased, and how to effectively improve the heat dissipation effect of the electric wire is a problem which needs to be solved at present. Therefore, a novel flexible electric wire easy to dissipate heat is provided to solve the problems.
Disclosure of Invention
Aiming at the defects in the problems, the utility model provides a novel flexible electric wire easy to dissipate heat, which has a simple structure and can dissipate heat rapidly, so that the working efficiency of the electric wire is ensured.
In order to solve the problems, the technical scheme provided by the utility model is as follows:
the utility model provides a novel flexible electric wire easy to dispel heat, includes the sinle silk body, the sinle silk body includes sinle silk and sinle silk insulating jacket layer, the outside parcel of sinle silk has the insulating jacket layer of sinle silk, the outside of sinle silk is provided with the wrinkle copper sheathing lining layer, the wrinkle copper sheathing lining layer with fill between the sinle silk body and be provided with carbon fiber and fill the inner chamber layer, the outside of wrinkle copper sheathing lining layer is provided with fire-retardant layer, the wrinkle copper sheathing lining layer with form the cavity heat dissipation layer between the fire-retardant layer, the wrinkle copper sheathing lining layer with fire-retardant layer is connected through the heat conduction connector, be provided with the heat dissipation stupefied in the cavity heat dissipation layer, the quantity of heat dissipation stupefied is a plurality of the even fixed setting of heat dissipation stupefied is in on the outer wall of wrinkle copper sheathing lining layer, the outside of fire-retardant layer is provided with PE outer sheath, fire-retardant layer with PE outer sheath passes through elastic connection rib fixed connection, be provided with the lug on the PE outer sheath, the heat dissipation quantity is a plurality of lugs is in the even outer wall of PE.
Further, the flame-retardant layer is made of ceramic fiber materials.
Further, the heat dissipation ribs and the heat dissipation convex blocks are made of polyvinyl chloride materials.
Further, the heat-conducting connector is made of a heat-conducting silica gel material.
Furthermore, the elastic connecting ribs are made of elastic materials.
Furthermore, the wire core insulating outer sleeve layer is made of polyvinyl chloride materials.
Further, the number of the wire core bodies is three.
Compared with the prior art, the utility model has the following advantages:
1. the heat dissipation ribs are arranged on the outer wall of the corrugated copper sleeve lining layer, and the PE outer protective layer is provided with the heat dissipation convex blocks, so that the contact area with the outside is increased, the heat dissipation effect is further improved, meanwhile, when the electric wire passes through certain load current, heat generated by the electric wire can be conducted outwards through the heat conduction connector, the heat in the electric wire is dissipated, the transmission efficiency of the electric wire is effectively improved, the efficiency is indirectly saved, and potential safety hazards caused by the fact that the accumulated heat cannot be dissipated in time are avoided;
2. the elastic connection ribs are made of elastic materials, the elastic connection ribs and the hollow buffer layer can play a role in buffering and pressure reduction, the internal electric wires are prevented from being damaged by pressure, and the elastic connection ribs and the hollow buffer layer can be ensured to be normally used in places with severe environments.
In summary, this kind of novel easy heat dissipation flexible wire has extensive practicality to solve and put forward when the electric wire passes through certain load current in the above-mentioned background art, must can generate heat, along with load current's increase, electric wire surface temperature is just higher, if electric wire's current-carrying capacity surpasss its limit bearing capacity, just probably can lead to the conflagration because the heat dissipation is untimely, cause life and property loss, traditional heat dissipation mode improves the radiating effect of electric wire for reducing the thickness of cable core protective layer, but can increase the possibility that the electric wire damaged, how effectual improvement electric wire's radiating effect is the problem that needs to solve now, has extensive spreading value.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Description of main reference numerals:
1-wire core, 2-wire core insulating jacket layer, 3-carbon fiber filling inner cavity layer, 4-wrinkle copper sleeve lining layer, 5-flame retardant layer, 6-PE outer sheath layer, 7-hollow heat dissipation layer, 8-hollow buffer layer, 9-heat conduction connector, 10-elastic connection rib, 11-heat dissipation convex block and 12-heat dissipation ridge.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are not intended to limit the utility model, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1, the embodiment of the utility model comprises three wire core bodies, wherein each wire core body comprises a wire core 1 and a wire core insulating outer sleeve layer 2, the outer side of the wire core 1 is wrapped with the wire core insulating outer sleeve layer 2, and the wire core insulating outer sleeve layer 2 is made of polyvinyl chloride materials.
The outside of sinle silk 1 is provided with wrinkle copper sheathing lining layer 4, and wrinkle copper sheathing lining layer 4 adopts, and the packing is provided with carbon fiber and fills inner chamber layer 3 between wrinkle copper sheathing lining layer 4 and the sinle silk body, and carbon fiber fills inner chamber layer 3 and adopts carbon fiber material to make, has certain heat preservation thermal-insulated effect, can prevent that the temperature from influencing the conductive properties of sinle silk body.
The outside of the wrinkled copper bush lining layer 4 is provided with a flame retardant layer 5, the flame retardant layer 5 is made of ceramic fiber materials, a hollow heat dissipation layer 7 is formed between the wrinkled copper bush lining layer 4 and the flame retardant layer 5, the wrinkled copper bush lining layer 4 and the flame retardant layer 5 are connected through a heat conduction connecting body 9, the heat conduction connecting body 9 is made of heat conduction silica gel materials, heat dissipation ribs 12 are arranged in the hollow heat dissipation layer 7, the number of the heat dissipation ribs 12 is multiple, and the heat dissipation ribs 12 are uniformly and fixedly arranged on the outer wall of the wrinkled copper bush lining layer 4.
The PE outer protective layer 6 is provided with a plurality of heat dissipation convex blocks 11, the plurality of heat dissipation convex blocks 11 are uniformly and fixedly arranged on the outer wall of the PE outer protective layer 6, and the heat dissipation convex blocks 11 and the heat dissipation ribs 12 are made of polyvinyl chloride materials.
Through the heat dissipation stupefied 12 that sets up on the outer wall of wrinkle copper sheathing lining layer 4 to and be provided with heat dissipation lug 11 on the PE outer sheath 6, increased with external area of contact, and then improve its radiating effect, when the electric wire passes through certain load current simultaneously, the heat that will generate heat is outside conduction through heat conduction connector 9, with the inside heat of electric wire dispelling, effectively promoted the transmission efficiency of electric wire, indirectly practiced thrift the efficiency, avoid heat accumulation can not in time dispel the potential safety hazard that causes.
The outside on fire-retardant layer 5 is provided with PE outer sheath 6, forms cavity buffer layer 8 between fire-retardant layer 5 and the PE outer sheath 6, and fire-retardant layer 5 and PE outer sheath 6 pass through elastic connection rib 10 fixed connection, and elastic connection rib 10 is made for elastic material, and elastic connection rib 10 and cavity buffer layer 8 can play buffering decompression effect, avoid inside electric wire to receive the pressure to damage, guarantee that it can be in the comparatively abominable local normal use of environment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model 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 (7)
1. The novel flexible electric wire easy to dissipate heat comprises a wire core body, wherein the wire core body comprises a wire core (1) and a wire core insulating outer sleeve layer (2), the outer side of the wire core (1) is wrapped with the wire core insulating outer sleeve layer (2), the novel flexible electric wire easy to dissipate heat is characterized in that a corrugated copper sleeve lining layer (4) is arranged on the outer side of the wire core (1), a carbon fiber filling inner cavity layer (3) is filled between the corrugated copper sleeve lining layer (4) and the wire core body, a flame retardant layer (5) is arranged on the outer side of the corrugated copper sleeve lining layer (4), a hollow heat dissipation layer (7) is formed between the corrugated copper sleeve lining layer (4) and the flame retardant layer (5), the corrugated copper sleeve lining layer (4) and the flame retardant layer (5) are connected through a heat conduction connector (9), heat dissipation ridges (12) are arranged in the hollow heat dissipation layer (7), the number of the corrugated copper sleeve lining layer (4) is multiple, the corrugated copper sleeve lining layer (12) is uniformly and fixedly arranged on the outer wall of the corrugated copper sleeve lining layer (4), the flame retardant layer (5) is fixedly arranged on the outer side of the corrugated copper sleeve layer (5), the flame retardant layer (PE) is connected with the flame retardant layer (6) and the flame retardant layer (PE) is fixedly arranged on the outer side of the flame retardant layer (6), the PE outer protection layer (6) is provided with a plurality of heat dissipation convex blocks (11), and the plurality of heat dissipation convex blocks (11) are uniformly and fixedly arranged on the outer wall of the PE outer protection layer (6).
2. A new flexible electric wire with easy heat dissipation as claimed in claim 1, characterized in that the flame retardant layer (5) is made of ceramic fiber material.
3. A new flexible electric wire with easy heat dissipation according to claim 2, characterized in that the heat dissipation ribs (12) and the heat dissipation bumps (11) are made of polyvinyl chloride material.
4. A novel flexible electric wire easy to dissipate heat as claimed in claim 3, characterized in that the heat-conducting connecting body (9) is made of a heat-conducting silica gel material.
5. A new type of flexible electrical cable with easy heat dissipation as in claim 4 wherein said flexible connection ribs (10) are made of an elastomeric material.
6. The novel flexible electric wire easy to dissipate heat as set forth in claim 5, wherein the core insulating sheath layer (2) is made of polyvinyl chloride material.
7. The novel flexible electric wire easy to dissipate heat as set forth in claim 6, wherein the number of the core bodies is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789800.7U CN220691758U (en) | 2023-07-10 | 2023-07-10 | Novel flexible electric wire easy to dissipate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789800.7U CN220691758U (en) | 2023-07-10 | 2023-07-10 | Novel flexible electric wire easy to dissipate heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220691758U true CN220691758U (en) | 2024-03-29 |
Family
ID=90375367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789800.7U Active CN220691758U (en) | 2023-07-10 | 2023-07-10 | Novel flexible electric wire easy to dissipate heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220691758U (en) |
-
2023
- 2023-07-10 CN CN202321789800.7U patent/CN220691758U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220691758U (en) | Novel flexible electric wire easy to dissipate heat | |
| CN212782836U (en) | Enhanced plastic cable | |
| CN215680158U (en) | Wear-resistant high-temperature-resistant plastic insulated cable | |
| CN211045071U (en) | Novel cable of easily buckling | |
| CN214123539U (en) | Novel polyphenyl thioether extrusion-resistant cable | |
| CN208045155U (en) | A kind of high conductor cable of mineral insulation | |
| CN214012538U (en) | Polyethylene sheath flexible cable | |
| CN111584126A (en) | Crosslinked polyethylene insulated polyvinyl chloride sheath power cable | |
| CN216119659U (en) | Coaxial cable for wall embedding | |
| CN211350180U (en) | High-temperature-resistant rubber sleeve cable | |
| CN209747207U (en) | High-temperature-resistant cable | |
| CN217181838U (en) | Flexible fireproof cable | |
| CN216772911U (en) | Low-smoke halogen-free high-efficiency fireproof cable | |
| CN216287668U (en) | Flexible fireproof cable of insulating copper sheath of mineral substance class | |
| CN217955538U (en) | Electromagnetic interference resistance's control cable | |
| CN216287621U (en) | Environment-friendly heavy copper core copper sheath mineral insulated cable | |
| CN214588085U (en) | High-reliability polyvinyl chloride insulation flexible cable | |
| CN220340960U (en) | Extruded aluminum sheath fireproof cable | |
| CN213242031U (en) | High temperature resistant fireproof cable | |
| CN220208610U (en) | High heat dissipation composite cable | |
| CN212542021U (en) | Low-voltage fireproof power cable | |
| CN213988376U (en) | Silane crosslinked ethylene propylene rubber insulated flexible cable | |
| CN218730044U (en) | Fire-resistant power cable with crosslinked polyethylene sheath | |
| CN212809869U (en) | Cold-resistant fire-resistant halogen-free low-smoke control cable | |
| CN212161361U (en) | Middle cladding flame-retardant low-voltage cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |