CN209374136U - New-energy automotive air-conditioning cable structure - Google Patents
New-energy automotive air-conditioning cable structure Download PDFInfo
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- CN209374136U CN209374136U CN201920331792.9U CN201920331792U CN209374136U CN 209374136 U CN209374136 U CN 209374136U CN 201920331792 U CN201920331792 U CN 201920331792U CN 209374136 U CN209374136 U CN 209374136U
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Abstract
The utility model discloses a kind of new-energy automotive air-conditioning cable structures; including insulation positioning strip, conducting wire, No. two heat-conducting layers and heat radiation protection set; multiple conducting wires are provided on the outside of the insulation positioning strip, the conducting wire includes conductive core, No.1 insulating layer, high-temperature-resistant layer, flame-retardant layer and No.1 heat-conducting layer.The insulation positioning strip and filled layer being arranged in the utility model have preferable thermal conductivity, the heat that conducting wire generates can efficiently be passed into No. two heat-conducting layers, and thermal imagery more efficiently can be passed to No. two heat-conducting layers by the setting of metal conducting strip, No. two heat-conducting layers transfer heat to No. two insulating layers of thinner thickness, heat is efficiently passed to heat radiation protection set further through graphite radiating bisque by No. two insulating layers, heat can quickly be passed to outside air by heat radiation protection set, and the thermal column and heat dissipation ball of heat radiation protection set outer surface setting can greatly increase the area contacted with air, to further improve the heat dissipation performance of heat radiation protection set.
Description
Technical field
The utility model relates to a kind of cable structures, and in particular to a kind of new-energy automotive air-conditioning cable structure.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.
The heat dissipation performance of the cable of new-energy automotive air-conditioning is bad at present be easy to cause cable temperature excessively high, to influence
The transmission performance of cable, and its heat-resistant fireproof performance is poor, is easy to appear the danger caught fire under high temperature environment.Therefore, originally
Field technical staff provides a kind of new-energy automotive air-conditioning cable structure, to solve mentioned above in the background art ask
Topic.
Summary of the invention
The purpose of this utility model is to provide a kind of new-energy automotive air-conditioning cable structures, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of new-energy automotive air-conditioning cable structure, including insulation positioning strip, conducting wire, No. two heat-conducting layers and heat radiation protection
Set, the insulation positioning strip outside are provided with multiple conducting wires, and the conducting wire includes conductive core, No.1 insulating layer, high-temperature-resistant layer, resistance
Layer and No.1 heat-conducting layer are fired, No.1 insulating layer is coated on the outside of the conductive core, and be coated with high temperature resistant on the outside of No.1 insulating layer
Layer, the high-temperature-resistant layer outside are coated with flame-retardant layer, are provided with No.1 heat-conducting layer on the outside of the flame-retardant layer.
It is provided with filled layer between on the outside of the insulation positioning strip and on the inside of No. two heat-conducting layers, and is set on the inside of No. two heat-conducting layers
Multiple metal conducting strips are equipped with, No. two insulating layers are coated on the outside of No. two heat-conducting layers, and be coated on the outside of No. two insulating layers
Graphite radiating bisque, the graphite radiating bisque outside are coated with heat radiation protection set, the heat radiation protection set outer surface setting
There are multiple thermal columns, and thermal column outer end is provided with heat dissipation ball.
As a further solution of the present invention: the metal conducting strip outer end connects No. two heat-conducting layer inner sidewalls, institute
It states in metal conducting strip inner end insertion filled layer, and metal conducting strip inner end is provided with anti-puncture block.
The quantity of the conducting wire is set as three, and the section shape of conducting wire as a further solution of the present invention,
Shape is circle.
The cross sectional shape of the insulation positioning strip is triangle as a further solution of the present invention, and is insulated
The corner of positioning strip and conducting wire are correspondingly arranged on round card slot.
The insulation positioning strip and filled layer are all made of insulation and thermal conductivity as a further solution of the present invention,
The preferable material of energy is made.
It is provided between No.1 heat-conducting layer inside on the outside of the flame-retardant layer as a further solution of the present invention,
Waterproof layer.
Compared with prior art, the utility model has the beneficial effects that
1, the insulation positioning strip and filled layer being arranged in the utility model have preferable thermal conductivity, conducting wire can be generated
Heat efficiently pass to No. two heat-conducting layers, and thermal imagery more efficiently can be passed to No. two by the setting of metal conducting strip
Heat-conducting layer, then No. two heat-conducting layers transfer heat to No. two insulating layers of thinner thickness, and No. two insulating layers are dissipated further through graphite
Heat is efficiently passed to heat radiation protection set by hot bisque, and heat radiation protection set has good thermal diffusivity, can be quick by heat
Outside air is passed to, and the thermal column and heat dissipation ball of heat radiation protection set outer surface setting can be greatly increased and be contacted with air
Area, thus further improve heat radiation protection set heat dissipation performance, in conclusion the new-energy automotive air-conditioning cable ties
Structure has good heat dissipation performance, the temperature of new-energy automotive air-conditioning cable inner can be quickly lost in air, from
And it ensure that the transmission performance of new-energy automotive air-conditioning cable.
2, the high-temperature-resistant layer being arranged inside the conducting wire in the utility model increases the high temperature resistance of conducting wire, and in conducting wire
The flame-retardant layer of setting improves the flame retardant property of conducting wire, and being arranged on conducting wire can be by conductive core in outermost No.1 heat-conducting layer
The heat of generation quickly passes to insulation positioning strip and filled layer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new-energy automotive air-conditioning cable structure.
Fig. 2 is a kind of structural schematic diagram of conducting wire in new-energy automotive air-conditioning cable structure.
In figure: 1- insulation positioning strip, 101- circle card slot, 2- conducting wire, 201- conductive core, 202- No.1 insulating layer, 203-
High-temperature-resistant layer, 204- flame-retardant layer, 205- waterproof layer, 206- No.1 heat-conducting layer, 3- filled layer, No. bis- heat-conducting layers of 4-, 5- metal are led
The anti-puncture block of backing, 6-, No. bis- insulating layers of 7-, 8- graphite radiating bisque, 9- heat radiation protection set, 10- thermal column, 11- heat dissipation
Ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of new-energy automotive air-conditioning cable structure, including insulation
Positioning strip 1,2, No. two heat-conducting layers 4 of conducting wire and heat radiation protection cover 9, are provided with multiple conducting wires 2, institute on the outside of the insulation positioning strip 1
It states conducting wire 2 and includes conductive core 201, No.1 insulating layer 202, high-temperature-resistant layer 203, flame-retardant layer 204 and No.1 heat-conducting layer 206, it is described
It is coated with No.1 insulating layer 202 on the outside of conductive core 201, and is coated with high-temperature-resistant layer 203 on the outside of No.1 insulating layer 202, it is described resistance to
It is coated with flame-retardant layer 204 on the outside of heat zone 203, is provided with No.1 heat-conducting layer 206 on the outside of the flame-retardant layer 204.
It is provided with filled layer 3 between 1 outside of insulation positioning strip and No. two 4 insides of heat-conducting layer, and in No. two heat-conducting layers 4
Side is provided with multiple metal conducting strips 5, No. two insulating layers 7 is coated on the outside of No. two heat-conducting layers 4, and outside No. two insulating layers 7
Side is coated with graphite radiating bisque 8, and heat radiation protection set 9, the heat radiation protection set 9 are coated on the outside of the graphite radiating bisque 8
Outer surface is provided with multiple thermal columns 10, and 10 outer end of thermal column is provided with heat dissipation ball 11.
5 outer end of metal conducting strip connects No. two 4 inner sidewalls of heat-conducting layer, 5 inner end of the metal conducting strip insertion filling
In layer 3, and 5 inner end of metal conducting strip is provided with anti-puncture block 6.
The quantity of the conducting wire 2 is set as three, and the cross sectional shape of conducting wire 2 is circle.
The cross sectional shape of the insulation positioning strip 1 is triangle, and the corner for the positioning strip 1 that insulate corresponding with conducting wire 2 sets
It is equipped with round card slot 101.
The insulation positioning strip 1 and filled layer 3 are all made of insulation and the preferable material of heating conduction is made.
Waterproof layer 205 is provided between 204 outside of flame-retardant layer and 206 inside of No.1 heat-conducting layer.
The working principle of the utility model includes at least:
The insulation positioning strip 1 and filled layer 3 being arranged in the new-energy automotive air-conditioning cable structure have preferable thermally conductive
Property, the heat that conducting wire 2 generates can efficiently be passed to No. two heat-conducting layers 4, and the setting of metal conducting strip 5 can more increase
Thermal imagery is passed to No. two heat-conducting layers 4 by effect, and then No. two heat-conducting layers 4 transfer heat to No. two insulating layers 7 of thinner thickness,
Heat is efficiently passed to heat radiation protection set 9 further through graphite radiating bisque 8 by No. two insulating layers 7, and heat radiation protection set 9 has good
Heat can quickly be passed to outside air by good thermal diffusivity, and heat radiation protection covers 10 He of thermal column of 9 outer surfaces setting
Heat dissipation ball 11 can greatly increase the area contacted with air, so that the heat dissipation performance of heat radiation protection set 9 is further improved, it is comprehensive
Upper described, which has good heat dissipation performance with cable structure, can be by new-energy automotive air-conditioning line
Temperature inside cable is quickly lost in air, to ensure that the transmission performance of new-energy automotive air-conditioning cable.
The high-temperature-resistant layer 203 being arranged inside conducting wire 2 in the new-energy automotive air-conditioning cable structure increases conducting wire 2
High temperature resistance, and the flame-retardant layer 204 being arranged in conducting wire 2 improves the flame retardant property of conducting wire 2, and be arranged on conducting wire 2 outermost
The heat that conductive core 201 generates can quickly be passed to insulation positioning strip 1 and filled layer 3 by the No.1 heat-conducting layer 206 of side.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of new-energy automotive air-conditioning cable structure, including insulation positioning strip (1), conducting wire (2), No. two heat-conducting layers (4) and
Heat radiation protection set (9), which is characterized in that be provided with multiple conducting wires (2) on the outside of the insulation positioning strip (1), conducting wire (2) packet
Conductive core (201), No.1 insulating layer (202), high-temperature-resistant layer (203), flame-retardant layer (204) and No.1 heat-conducting layer (206) are included, it is described
It is coated with No.1 insulating layer (202) on the outside of conductive core (201), and is coated with high-temperature-resistant layer on the outside of No.1 insulating layer (202)
(203), it is coated with flame-retardant layer (204) on the outside of the high-temperature-resistant layer (203), is provided with No.1 on the outside of the flame-retardant layer (204) and leads
Thermosphere (206)；
It is provided with filled layer (3) between on the outside of the insulation positioning strip (1) and on the inside of No. two heat-conducting layers (4), and No. two heat-conducting layers
(4) inside is provided with multiple metal conducting strips (5), is coated with No. two insulating layers (7), and two on the outside of No. two heat-conducting layers (4)
It is coated with graphite radiating bisque (8) on the outside of number insulating layer (7), is coated with heat radiation protection set on the outside of the graphite radiating bisque (8)
(9), heat radiation protection set (9) outer surface is provided with multiple thermal columns (10), and thermal column (10) outer end be provided with it is scattered
Hot-bulb (11).
2. new-energy automotive air-conditioning cable structure according to claim 1, which is characterized in that the metal conducting strip
(5) outer end connects No. two heat-conducting layer (4) inner sidewalls, and metal conducting strip (5) inner end insertion filled layer (3) is interior, and metal is led
Backing (5) inner end is provided with anti-puncture block (6).
3. new-energy automotive air-conditioning cable structure according to claim 1, which is characterized in that the number of the conducting wire (2)
Amount is set as three, and the cross sectional shape of conducting wire (2) is circle.
4. new-energy automotive air-conditioning cable structure according to claim 1 or 3, which is characterized in that the insulation positioning
The cross sectional shape of item (1) is triangle, and the corner of insulation positioning strip (1) and conducting wire (2) are correspondingly arranged on round card slot
(101).
5. new-energy automotive air-conditioning cable structure according to claim 1, which is characterized in that the flame-retardant layer (204)
Waterproof layer (205) are provided between on the inside of outside and No.1 heat-conducting layer (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331792.9U CN209374136U (en) | 2019-03-15 | 2019-03-15 | New-energy automotive air-conditioning cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331792.9U CN209374136U (en) | 2019-03-15 | 2019-03-15 | New-energy automotive air-conditioning cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374136U true CN209374136U (en) | 2019-09-10 |
Family
ID=67824155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920331792.9U Active CN209374136U (en) | 2019-03-15 | 2019-03-15 | New-energy automotive air-conditioning cable structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209374136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735663A (en) * | 2020-12-30 | 2021-04-30 | 武汉市江华电线电缆有限责任公司 | High-temperature-resistant double-layer polyvinyl chloride wire insulated cable and preparation method thereof |
-
2019
- 2019-03-15 CN CN201920331792.9U patent/CN209374136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735663A (en) * | 2020-12-30 | 2021-04-30 | 武汉市江华电线电缆有限责任公司 | High-temperature-resistant double-layer polyvinyl chloride wire insulated cable and preparation method thereof |
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