CN214753106U - Liquid-cooled high-current-carrying single-core cable used in vehicle - Google Patents
Liquid-cooled high-current-carrying single-core cable used in vehicle Download PDFInfo
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- CN214753106U CN214753106U CN202120736553.9U CN202120736553U CN214753106U CN 214753106 U CN214753106 U CN 214753106U CN 202120736553 U CN202120736553 U CN 202120736553U CN 214753106 U CN214753106 U CN 214753106U
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Abstract
The utility model relates to an automotive cable technical field specifically is an automotive interior cable of liquid cooling high current-carrying single core, the inboard of sheath is provided with the shielding layer, and the inboard of shielding layer is provided with the pipe box, two supports are no less than to the internal surface ring array of pipe box, the inboard of support is provided with the insulating layer, the pipe box is separated into with insulating layer and support and is no less than two cavitys, the inside of insulating layer is provided with the copper conductor, insulating layer and copper conductor and support are the integrated into one piece structure, the support is fixed connection with the pipe box, the shielding layer is for weaving the tinned copper wire outward and around package aluminium foil material, the inside of cavity has added there is the coolant liquid. The utility model discloses a high current-carrying of liquid cooling list core car internal cable, in the use, through the coolant liquid in the cavity, with the quick and external heat exchange that carries out of the heat that produces in this design use, greatly reduced the temperature when this design uses to increase the current-carrying capacity of cable.
Description
Technical Field
The utility model relates to an automotive cable technical field specifically is an automotive interior cable of liquid cooling high current-carrying single core.
Background
At present, the charging cable of the new energy automobile has the advantages that the small-section heavy current carrying capacity is achieved through liquid cooling circulation, the use comfort level of a user is improved while the cost is reduced, the existing power cable used in the automobile is mainly provided with the large section, the cost is higher, and therefore the cable with the small section capable of carrying the heavy current is needed. Therefore, the technical personnel in the field provide a liquid-cooled high current-carrying single-core vehicle interior cable.
Disclosure of Invention
An object of the utility model is to provide an interior cable of using of liquid cooling high current-carrying single core car to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid cooling high current-carrying single core car internal cable, includes the sheath, the inboard of sheath is provided with the shielding layer, and the inboard of shielding layer is provided with the pipe box, two supports are no less than to the internal surface annular array of pipe box, the inboard of support is provided with the insulating layer, the pipe box separates into with insulating layer and support and is no less than two cavitys, the inside of insulating layer is provided with the copper conductor.
As a further aspect of the present invention: the insulating layer and the support are of an integrally formed structure, the insulating layer and the support form an integral structure, the integral structure is wrapped outside the copper conductor, and the support is fixedly connected with the pipe sleeve.
As a further aspect of the present invention: the shielding layer is made of an externally woven tinned copper wire and a wrapped aluminum foil.
As a further aspect of the present invention: the cavity is internally added with cooling liquid.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high current-carrying of liquid cooling list core car internal cable, in the use, through the coolant liquid in the cavity, with the quick and external heat exchange that carries out of the heat that produces in this design use, greatly reduced the temperature when this design uses to increase the current-carrying capacity of cable.
Drawings
FIG. 1 is a schematic structural diagram of a liquid-cooled high current-carrying single-core vehicle interior cable;
fig. 2 is a cross-sectional view of a liquid-cooled high current-carrying single-core in-vehicle cable.
In the figure: 1. a sheath; 2. a shielding layer; 3. pipe sleeve; 4. a cavity; 5. an insulating layer; 6. a copper conductor; 7. and (4) a bracket.
Detailed Description
Please refer to fig. 1-2, in an embodiment of the present invention, a liquid cooling high current-carrying single core cable for use in a vehicle, including sheath 1, the inboard of sheath 1 is provided with shielding layer 2, and shielding layer 2's inboard is provided with pipe box 3, and the internal surface annular array of pipe box 3 has to be no less than two supports 7, and the inboard of support 7 is provided with insulating layer 5, and pipe box 3 separates into with insulating layer 5 and support 7 to be no less than two cavities 4, and the inside of insulating layer 5 is provided with copper conductor 6.
The inside of cavity 4 has added the coolant liquid, when using, can exchange the heat that produces in this design use through cavity 4 and coolant liquid is quick with the external world to the current-carrying capacity of this design has been increased.
The utility model discloses a theory of operation is: this design is adding man-hour, carry out integrated into one piece back with insulating layer 5, copper conductor 6 and support 7 through the mould, carry out the post forming with pipe box 3 again, then extrude shielding layer 2 in the outside of pipe box 3, it can to extrude sheath 1 in the outside of shielding layer 2 at last, this design is in the use, through the coolant liquid in cavity 4, the heat that produces in this design use is quick carries out the heat exchange with the external world, greatly reduced the temperature when this design uses, thereby increase the current-carrying capacity of cable.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a liquid cooling high current-carrying single core car internal cable, includes sheath (1), its characterized in that, the inboard of sheath (1) is provided with shielding layer (2), and the inboard of shielding layer (2) is provided with pipe box (3), the internal surface annular array of pipe box (3) has and is no less than two supports (7), the inboard of support (7) is provided with insulating layer (5), pipe box (3) separate into with insulating layer (5) and support (7) and are no less than two cavities (4), the inside of insulating layer (5) is provided with copper conductor (6).
2. The liquid-cooled high-current-carrying single-core vehicle interior cable according to claim 1, wherein the insulating layer (5) and the bracket (7) are of an integrally formed structure, the insulating layer (5) and the bracket (7) form an integral structure which is wrapped outside the copper conductor (6), and the bracket (7) is fixedly connected with the pipe sleeve (3).
3. The liquid-cooled high-current-carrying single-core vehicle internal cable according to claim 1, wherein the shielding layer (2) is made of an externally-woven tinned copper wire and a wrapped aluminum foil.
4. The liquid-cooled high current-carrying single-core vehicle interior cable according to claim 1, wherein a cooling liquid is added to the cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120736553.9U CN214753106U (en) | 2021-04-12 | 2021-04-12 | Liquid-cooled high-current-carrying single-core cable used in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120736553.9U CN214753106U (en) | 2021-04-12 | 2021-04-12 | Liquid-cooled high-current-carrying single-core cable used in vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214753106U true CN214753106U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120736553.9U Active CN214753106U (en) | 2021-04-12 | 2021-04-12 | Liquid-cooled high-current-carrying single-core cable used in vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214753106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174276A1 (en) * | 2022-03-14 | 2023-09-21 | 长春捷翼汽车科技股份有限公司 | Connector assembly having liquid cooling function and vehicle |
-
2021
- 2021-04-12 CN CN202120736553.9U patent/CN214753106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174276A1 (en) * | 2022-03-14 | 2023-09-21 | 长春捷翼汽车科技股份有限公司 | Connector assembly having liquid cooling function and vehicle |
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