CN221101732U - Alternating-current charging interface cable for three-phase national standard new energy automobile - Google Patents
Alternating-current charging interface cable for three-phase national standard new energy automobile Download PDFInfo
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- CN221101732U CN221101732U CN202323041244.8U CN202323041244U CN221101732U CN 221101732 U CN221101732 U CN 221101732U CN 202323041244 U CN202323041244 U CN 202323041244U CN 221101732 U CN221101732 U CN 221101732U
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- cable
- charging interface
- conductor
- new energy
- energy automobile
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- 239000004020 conductor Substances 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229920000728 polyester Polymers 0.000 claims description 12
- 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 description 10
- 239000003063 flame retardant Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 238000009954 braiding Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 9
- 239000002131 composite material Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
The utility model relates to the technical field of new energy automobile charging, in particular to an alternating current charging interface cable for a three-phase national standard new energy automobile, which comprises a charging interface cable, wherein the charging interface cable comprises a cylindrical cable body, a combined cable is arranged inside the cable body, a filling strip is arranged at the central position of the combined cable, a plurality of groups of conductor cables are arranged in a matching manner, the conductor cables are sequentially wound inside the combined cable and are arranged in a ring shape, a wrapping layer is arranged outside the combined cable, and a cable jacket is arranged outside the wrapping layer.
Description
Technical Field
The utility model relates to the technical field of new energy automobile charging, in particular to a charging interface cable.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source or conventional automobile fuel and adopts a novel vehicle-mounted power device to integrate the advanced technology in the aspects of power control and driving of the automobile, and has advanced technical principle, new technology and new structure; especially, rechargeable new energy automobile need use the interface cable that charges, and traditional interface cable performance that charges is unstable and damage easily, and the requirement of charging of european standard new energy automobile is more strict and harsh, and the requirement is very high when using, just needs a reliable performance's charging cable to work just can provide stable charging source.
Disclosure of utility model
In order to solve some problems in the prior art, the utility model provides an alternating current charging interface cable for a three-phase national standard new energy automobile, which solves the defects in the prior art.
In order to achieve the above purpose, the utility model provides an alternating current charging interface cable for a three-phase national standard new energy automobile, which comprises a charging interface cable, wherein the charging interface cable comprises a cylindrical cable body, a combined cable is arranged inside the cable body, a filling strip is arranged at the central position of the combined cable, a plurality of groups of conductor cables are matched and arranged on the filling strip, the conductor cables are sequentially wound inside the combined cable and are arranged in a ring shape, a wrapping layer is arranged outside the combined cable, and a cable sheath is wrapped outside the wrapping layer.
As a further improvement of the utility model, in order to ensure insulation inside the cable, copper wires are arranged inside the conductor cable, an inner insulation layer is sleeved outside the copper wires, and a magnetic shielding layer is arranged outside the inner insulation layer.
As a further improvement of the utility model, in order to facilitate maintenance and signal recognition, the conductor cables are provided with five groups, the conductor cables with the numbers of A1, A2, A3, A4 and A5 are respectively arranged at the uppermost layer inside the combined cable, and the conductor cables with the numbers of A2, A3, A4 and A5 are sequentially arranged clockwise.
As a further improvement of the utility model, in order to ensure that the conductor cable has good internal insulation and stable performance, signal cables are additionally arranged outside the conductor cable, the signal cables are numbered as B1 and B2, the position of the B1 signal cable is between the A2 and A3 conductor cables, and the position of the B2 signal cable is between the A4 and A5 conductor cables.
As a further improvement of the utility model, in order to ensure that the filling column can effectively support different cables, the conductor cable is additionally provided with a filling cable, the number of the filling cable is a, b, c, d, e, f, g, and the filling cable is formed by braiding a plurality of polyester ropes.
As a further improvement of the utility model, in order to avoid the breakage of the cable sheath, and the cable sheath is stable and reliable in operation, the cable sheath is provided with a heat-resistant flame-retardant layer, the heat-resistant flame-retardant layer is arranged on the wrapping layer, and the cable sheath is additionally provided with a main copper net and an external insulating layer from inside to outside.
When the combined type polyester rope winding device works, the combined type polyester rope winding device is characterized in that the combined type polyester rope winding device is arranged in the cable body, the filling strip is arranged in the center of the combined type polyester rope winding device, the conductor cable surrounds the filling strip in the combined type polyester rope winding device and is arranged in a circular ring shape, the signal cable is arranged in the combined type polyester rope winding device except for the conductor cable, the filling cable is formed by braiding a plurality of polyester ropes, the wrapping layer is arranged outside the combined type polyester rope winding device, and the cable sheath is arranged outside the wrapping layer winding device.
The utility model has the beneficial effects that: the utility model provides an alternating current charging interface cable for a three-phase national standard new energy automobile, which ensures that a filling column can effectively support different cables by arranging the filling cable, and the heat-resistant flame-retardant layer and the external insulating layer are arranged, so that the cable has good insulativity while having heat resistance, the stability of the new energy automobile is improved, and the dangerous occurrence rate is reduced.
Drawings
For the convenience of those skilled in the art, the present utility model will be further described with reference to the accompanying drawings:
Fig. 1 is a structural diagram of the present utility model.
Fig. 2 is a structural view of a conductor cable.
The cable comprises a cable body 1, a combined cable 2, a filling strip 3, a conductor cable 4, a copper wire 401, an inner insulating layer 402, a magnetic shielding layer 403, a 5-winding layer, a cable sheath 6, a signal cable 7, a filling cable 8, a heat-resistant flame-retardant layer 9, a main copper net 10 and an outer insulating layer 11.
Detailed Description
In order to better understand the technical solutions of the present utility model, the following description is further provided with reference to fig. 1-2, and the following examples are only used to more clearly illustrate the technical solutions of the present utility model, and should not be construed to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated; thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature; in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model provides an alternating current charging interface cable for three-phase national standard new energy automobile as shown in fig. 1-2, includes the interface cable that charges, the interface cable that charges includes cylindrical cable body 1, the inside combination cable 2 that is provided with of cable body 1, the central point of combination cable 2 puts and is provided with filler strip 3, filler strip 3 cooperation is provided with a plurality of conductor cable 4 of group, conductor cable 4 is in the inside encircleing of combination cable 2 in proper order and is the ring shape setting, combination cable 2 outside is provided with around covering 5, around the outside parcel of covering 5 is provided with cable sheath 6.
The conductor cable 4 is internally provided with a copper wire 401, the copper wire 401 is sleeved with an inner insulating layer 402, and the inner insulating layer 402 is externally provided with a magnetic shielding layer 403.
The conductor cables 4 are provided with five groups, the serial numbers of the conductor cables 4 are A1, A2, A3, A4 and A5 respectively, the conductor cable 4 with the serial number A1 is arranged at the uppermost layer inside the combined cable 2, and the conductor cables 4 with the serial numbers A2, A3, A4 and A5 are sequentially arranged clockwise.
The conductor cable 4 is further provided with a signal cable 7, the numbers of the signal cable 7 are B1 and B2, the position of the B1 signal cable 7 is between the A2 and the A3 conductor cable 4, and the position of the B2 signal cable 7 is between the A4 and the A5 conductor cable 4.
The conductor cable 4 is further provided with a filling cable 8, the number of the filling cable 8 is a, b, c, d, e, f, g, and the filling cable 8 is formed by braiding a plurality of polyester ropes.
The cable sheath 6 is provided with a heat-resistant flame-retardant layer 9, the heat-resistant flame-retardant layer 9 is arranged on the wrapping layer 5, and the cable sheath 6 is additionally provided with a main copper net 10 and an external insulating layer 11 from inside to outside.
When the novel heat-resistant composite cable disclosed by the utility model works, the cable body 1 is in a cylindrical shape, the composite cable 2 is arranged in the cable body 1, the filling strip 3 is arranged in the central position of the composite cable 2, five groups of conductor cables 4 are arranged in a matching manner in the filling strip 3, the conductor cables 4 are sequentially wound around the composite cable 2 and are in a circular ring shape, the composite cable 2 is externally provided with the wrapping layer 5, the conductor cables 4 are internally provided with copper wires 401, the copper wires 401 are sleeved with an internal insulating layer 402, the internal insulating layer 402 is externally provided with a magnetic shielding layer 403, the serial numbers of the conductor cables 4 are respectively A1, A2, A3, A4 and A5, the conductor cable 4 with the serial number A1 is arranged on the uppermost layer in the composite cable 2, the rest of conductor cables 4 are sequentially arranged clockwise, the conductor cables 4 are additionally provided with the filling cable 8 and the signal cable 7, the filling cable 8 is formed by braiding a plurality of polyester ropes, the cable sheath 6 is provided with a heat-resistant flame-retardant layer 9, the heat-resistant flame-retardant layer 9 is arranged outside the wrapping layer 5, and the cable sheath 6 is additionally provided with a main copper net 10 and an external insulating layer 11 from inside to outside.
The utility model is not limited to the above embodiments, and based on the technical solution disclosed in the utility model, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and these substitutions and modifications are all within the protection scope of the utility model.
Claims (6)
1. The utility model provides an alternating current charging interface cable for three-phase national standard new energy automobile, includes charging interface cable, its characterized in that, charging interface cable includes columniform cable body (1), the inside combination cable (2) that is provided with of cable body (1), the central point of combination cable (2) puts and is provided with filler strip (3), filler strip (3) cooperation is provided with a plurality of conductor cable (4), conductor cable (4) are inside encircleing in proper order and are the ring shape setting in combination cable (2), combination cable (2) outside is provided with around covering (5), around the outside parcel of covering (5) is provided with cable sheath (6).
2. The alternating current charging interface cable for the three-phase national standard new energy automobile according to claim 1, wherein a copper wire (401) is arranged inside the conductor cable (4), an inner insulating layer (402) is sleeved outside the copper wire (401), and a magnetic shielding layer (403) is arranged outside the inner insulating layer (402).
3. The ac charging interface cable for the three-phase national standard new energy automobile according to claim 1, wherein the conductor cables (4) are provided with five groups, the numbers of the conductor cables (4) are A1, A2, A3, A4 and A5 respectively, the conductor cable (4) with the number A1 is arranged at the uppermost layer inside the combined cable (2), and the conductor cables (4) with the numbers A2, A3, A4 and A5 are sequentially arranged clockwise.
4. The ac charging interface cable for a three-phase national standard new energy automobile according to claim 3, wherein a signal cable (7) is further arranged outside the conductor cable (4), the numbers of the signal cable (7) are B1 and B2, the position of the B1 signal cable (7) is between the A2 and A3 conductor cables (4), and the position of the B2 signal cable (7) is between the A4 and A5 conductor cables (4).
5. The ac charging interface cable for a three-phase national standard new energy automobile according to claim 3, wherein the conductor cable (4) is further provided with a filling cable (8), the number of the filling cable (8) is a, b, c, d, e, f, g, and the filling cable (8) is formed by braiding a plurality of polyester ropes.
6. The alternating current charging interface cable for the three-phase national standard new energy automobile according to claim 1, wherein the cable sheath (6) is provided with a heat-resistant flame-retardant layer (9), the heat-resistant flame-retardant layer (9) is arranged on the wrapping layer (5), and the cable sheath (6) is additionally provided with a main copper net (10) and an external insulating layer (11) from inside to outside.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101732U true CN221101732U (en) | 2024-06-07 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |