CN220155211U - Cable for charging new energy automobile - Google Patents
Cable for charging new energy automobile Download PDFInfo
- Publication number
- CN220155211U CN220155211U CN202321517394.9U CN202321517394U CN220155211U CN 220155211 U CN220155211 U CN 220155211U CN 202321517394 U CN202321517394 U CN 202321517394U CN 220155211 U CN220155211 U CN 220155211U
- Authority
- CN
- China
- Prior art keywords
- cable
- protective sleeve
- sleeve
- connecting sleeve
- wrapped
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 239000003365 glass fiber Substances 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 8
- 241000700159 Rattus Species 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 238000010292 electrical insulation Methods 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 3
- 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 group 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 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 101100510617 Caenorhabditis elegans sel-8 gene Proteins 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model relates to the field of cables, in particular to a cable for charging a new energy automobile, which comprises a cable, wherein an insulating sleeve is wrapped on the surface of the cable, a first protective sleeve is wrapped on the surface of the insulating sleeve, a second protective sleeve is wrapped on the surface of the first protective sleeve, a third protective sleeve is wrapped on the surface of the second protective sleeve, and a reinforcing sleeve is wrapped on the outer surface of the third protective sleeve. The utility model is characterized in that the first protective sleeve is made of PVC material, the PVC material has stable physical and chemical properties, is insoluble in water, alcohol and gasoline, has low leakage of gas and water vapor, strong chemical corrosion resistance, is not easy to be corroded by acid and alkali, and has good mechanical strength and electrical insulation property, and the utility model is characterized in that the first protective sleeve is flame-retardant, the second protective sleeve is made of synthetic mica material, thereby effectively reducing the occurrence rate of fire disaster, improving the use safety of the cable, and the third protective sleeve is made of glass fiber material, so that when the reinforcing sleeve is bitten by rats and insects, the cable is prevented from being bitten by the rats and insects through glass fiber.
Description
Technical Field
The utility model relates to the field of cables, in particular to a cable for charging a new energy automobile.
Background
Along with the continuous reduction of oil gas resources, new energy becomes the petroleum energy of modern car's substitute, and simultaneously more low carbon environmental protection need use specific charging cable when new energy electric automobile charges, and traditional charging cable is poor in radiating effect when charging, especially the condition that the cable burns out appears easily in summer, brings very big safety to charge.
The utility model provides a be used for new forms of energy electric automobile cable that charges, including the cable core, the outside cladding of cable core has the shielding layer, the surface of shielding layer is equipped with the insulating layer, the outside of insulating layer is equipped with the filling layer, the outside of filling layer is equipped with three support, and fixed mounting has the braced frame between the one end that the filling layer was kept away from to three support, and be equipped with the heat-conducting plate between the surface of the inner wall of braced frame and filling layer, the surface cladding of braced frame has the heat dissipation layer, the surface cladding of heat dissipation layer has the armor, and the outside of armor is equipped with the protective sheath layer. This a cable for new energy automobile charges with heat that produces of cable core work is through releasing in the inside air of carriage on the one hand, another part is through the heat-conducting plate conduction to in the heat dissipation layer, thereby reduce the inside temperature of cable, can not appear overheated condition when making the cable work, both protected the cable and avoided the incident, foretell new energy automobile charges with the cable in the use, inside cable is when receiving external extrusion isopiestic action under, the cable interference killing feature is poor, often damage the cable easily, cause the incident, and current cable is damaged by the mouse worm easily, lead to the cable unable use, therefore, need to design a cable for new energy automobile charges with.
Disclosure of Invention
The utility model aims to provide a cable for charging a new energy automobile, which solves the problem that the cable in the background technology is easy to be bitten by rats and insects, so that the cable cannot be used.
In order to achieve the above purpose, the utility model provides the following technical scheme,
the utility model provides a be used for new energy automobile to charge and use cable, includes the cable, the cable surface parcel has insulating cover, insulating cover surface parcel has first lag, and first lag surface parcel has the second lag, second lag surface parcel has the third lag, and the surface parcel of third lag has the reinforcement cover.
Preferably, the cable comprises a cable core, a first connecting sleeve, a second connecting sleeve and a third connecting sleeve, wherein the first connecting sleeve is wrapped on the outer surface of the cable core, the second connecting sleeve is wrapped on the outer surface of the first connecting sleeve, and the third connecting sleeve is wrapped on the outer surface of the second connecting sleeve.
Preferably, the first connecting sleeve is made of PE material, the second connecting sleeve is made of armoured material, and the third connecting sleeve is made of nylon woven material.
Preferably, the first protective sleeve is made of PVC material with good waterproof property.
Preferably, the second protective sleeve is made of synthetic mica materials with good fire resistance.
Preferably, the inner surface of the second protective sleeve is uniformly distributed with rubber strips, the rubber strips are all abutted against the outer surface of the first protective sleeve, the inner surface of the second protective sleeve is uniformly distributed with springs, and the other ends of the springs are fixedly connected to the first protective sleeve.
Preferably, the third protective sleeve is made of glass fiber materials, and the reinforcing sleeve is made of elastic steel materials with good corrosion resistance.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is characterized in that the first connecting sleeve is made of PE material, has excellent low temperature resistance, good chemical stability and excellent electrical performance, and has low dielectric loss and high dielectric strength, and the second connecting sleeve is made of armoured material, so as to increase the mechanical strength of the cable, improve the anti-corrosion capability, and the cable is easy to be damaged mechanically, and the armoured layer is added to the cable, so that the cable can be mechanically protected for prolonging the service life, and has a certain external force resistance.
The first protective sleeve is made of PVC material, the PVC material has stable physical and chemical properties, is insoluble in water, alcohol and gasoline, has low leakage of gas and water vapor, strong chemical corrosion resistance, is not easy to be corroded by acid and alkali, has good mechanical strength and electrical insulation, and has the greatest characteristics of flame retardance.
Through being provided with rubber strip and spring at the internal surface of second lag, rubber strip cooperation spring can play the cushioning effect when the cable receives external pressure, avoids the cable to take place the condition of deformation or skew, has improved the protectiveness of this device.
The third protective sleeve is made of glass fiber materials, and the glass fiber is high in temperature resistance, incombustible, corrosion resistant, good in heat insulation and sound insulation, high in tensile strength and good in electrical insulation, and when the reinforcing sleeve is bitten by rats and insects, the cable can be prevented from being bitten by the rats and insects through the glass fiber.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cable structure according to the present utility model;
FIG. 3 is an exploded view of the structural components of the present utility model;
fig. 4 is an exploded view of the structural components of the present utility model.
In the figure: 1. a cable; 101. a cable core; 102. a first connection sleeve; 103. a second connecting sleeve; 104. a third connecting sleeve; 2. an insulating sleeve; 3. a first protective sleeve; 4. a second protective sleeve; 5. a rubber strip; 6. a spring; 7. a third protective sleeve; 8. and (5) reinforcing the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the utility model provides a be used for new energy automobile to charge and use cable, includes cable 1, and cable 1 surface parcel has insulating cover 2, and insulating cover 2 surface parcel has first lag 3, and first lag 3 surface parcel has second lag 4, and second lag 4 surface parcel has third lag 7, and the surface parcel of third lag 7 has reinforcement cover 8.
Further, the cable 1 includes the cable core 101, the first connecting sleeve 102, the second connecting sleeve 103 and the third connecting sleeve 104, the first connecting sleeve 102 is wrapped on the outer surface of the cable core 101, and the second connecting sleeve 103 is wrapped on the outer surface of the first connecting sleeve 102, and the third connecting sleeve 104 is wrapped on the outer surface of the second connecting sleeve 103, the first connecting sleeve 102 is made of PE material, the second connecting sleeve 103 is made of armoured material, the third connecting sleeve 104 is made of nylon braiding material, through setting up the first connecting sleeve 102 to be made of PE material, the cable has excellent low temperature resistance, and good chemical stability, can resist most acid and alkali corrosion, because of no polarity, the cable has low dielectric loss, high electrical property, and is excellent in dielectric strength, through making the second connecting sleeve 103 made of armoured material, in order to increase the mechanical strength of the cable 1, improve the anti-corrosion capability, in order to be easily damaged mechanically, besides above the purpose of adding the armoured layer, can also strengthen the tensile strength, mechanical protection such as the compressive strength, the life span, have certain external force resistance, through making the third connecting sleeve 104 made of nylon braiding material, wear resistance and wear resistance are reduced, potential and potential accident resistance are also excellent in the cable wear resistance and the cable resistance.
Further, the first lag 3 is made of PVC material with good waterproof property, the second lag 4 is made of synthetic mica material with good fireproof property, the first lag 3 is made of PVC material, the PVC material has stable physical and chemical properties, is insoluble in water, alcohol and gasoline, has low leakage of gas and water vapor, is strong in chemical corrosion resistance, is not easy to be corroded by acid and alkali, has good mechanical strength and electrical insulation, and is flame-retardant, the occurrence rate of fire disaster can be effectively reduced by making the second lag 4 of synthetic mica material, and the use safety of the cable 1 is improved.
Further, the rubber strip 5 is evenly distributed on the inner surface of the second protective sleeve 4, the rubber strip 5 is in contact with the outer surface of the first protective sleeve 3, the spring 6 is evenly distributed on the inner surface of the second protective sleeve 4, the other end of the spring 6 is fixedly connected to the first protective sleeve 3, the rubber strip 5 and the spring 6 are arranged on the inner surface of the second protective sleeve 4, the rubber strip 5 is matched with the spring 6, the buffer effect is achieved when the cable 1 is subjected to external pressure, the cable 1 is prevented from deforming or shifting, and the protection performance of the device is improved.
Further, the third protective sleeve 7 is made of glass fiber materials, the reinforcing sleeve 8 is made of elastic steel materials with good corrosion resistance, the third protective sleeve 7 is made of glass fiber materials, and compared with organic fibers, the glass fiber is high in temperature resistance, incombustible, corrosion resistance, good in heat insulation and sound insulation, high in tensile strength and good in electrical insulation, and when the reinforcing sleeve 8 is bitten by a rat and a worm, the cable 1 can be prevented from being bitten by the rat and the worm through the glass fiber.
Working principle: when the novel waterproof cable is used, the first protective sleeve 3 plays a waterproof role on the cable 1, the second protective sleeve 4 plays a fireproof role on the cable 1, the rubber strip 5 is matched with the spring 6, the buffer pressure role on the cable 1 is played, and the reinforcing sleeve 8 plays an anticorrosive role on the cable 1, so that the novel waterproof cable is the whole working principle of the novel waterproof cable.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A cable for charging a new energy automobile, comprising:
the cable (1), cable (1) surface parcel has insulating cover (2), insulating cover (2) surface parcel has first lag (3), and first lag (3) surface parcel has second lag (4), second lag (4) surface parcel has third lag (7), and the surface parcel of third lag (7) has reinforcement cover (8).
2. The cable for charging a new energy automobile according to claim 1, wherein: the cable (1) comprises a cable core (101), a first connecting sleeve (102), a second connecting sleeve (103) and a third connecting sleeve (104), wherein the first connecting sleeve (102) is wrapped on the outer surface of the cable core (101), the second connecting sleeve (103) is wrapped on the outer surface of the first connecting sleeve (102), and the third connecting sleeve (104) is wrapped on the outer surface of the second connecting sleeve (103).
3. The cable for charging a new energy automobile according to claim 2, wherein: the first connecting sleeve (102) is made of PE material, the second connecting sleeve (103) is made of armoured material, and the third connecting sleeve (104) is made of nylon knitting material.
4. The cable for charging a new energy automobile according to claim 1, wherein: the first protective sleeve (3) is made of PVC materials with good waterproof performance.
5. The cable for charging a new energy automobile according to claim 1, wherein: the second protective sleeve (4) is made of synthetic mica materials with good fireproof performance.
6. The cable for charging a new energy automobile according to claim 1, wherein: the inner surface of the second protective sleeve (4) is uniformly provided with rubber strips (5), the rubber strips (5) are all abutted against the outer surface of the first protective sleeve (3), the inner surface of the second protective sleeve (4) is uniformly provided with springs (6), and the other ends of the springs (6) are fixedly connected to the first protective sleeve (3).
7. The cable for charging a new energy automobile according to claim 1, wherein: the third protective sleeve (7) is made of glass fiber materials, and the reinforcing sleeve (8) is made of elastic steel materials with good corrosion resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517394.9U CN220155211U (en) | 2023-06-14 | 2023-06-14 | Cable for charging new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517394.9U CN220155211U (en) | 2023-06-14 | 2023-06-14 | Cable for charging new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155211U true CN220155211U (en) | 2023-12-08 |
Family
ID=89015755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321517394.9U Active CN220155211U (en) | 2023-06-14 | 2023-06-14 | Cable for charging new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220155211U (en) |
-
2023
- 2023-06-14 CN CN202321517394.9U patent/CN220155211U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |