CN210119996U - A vehicle that is used for electric wire of vehicle and has it - Google Patents
A vehicle that is used for electric wire of vehicle and has it Download PDFInfo
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- CN210119996U CN210119996U CN201920746724.9U CN201920746724U CN210119996U CN 210119996 U CN210119996 U CN 210119996U CN 201920746724 U CN201920746724 U CN 201920746724U CN 210119996 U CN210119996 U CN 210119996U
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- conductive wire
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- cooling
- electrically conductive
- conductor part
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Abstract
The utility model discloses a vehicle that is used for conductor wire of vehicle and has it, a conductor wire includes for the vehicle: the conductor part is hollow to form a containing cavity, and a cooling channel allowing cooling fluid to pass through is arranged in the containing cavity. According to the utility model discloses a lead wire for vehicle has advantages such as the radiating effect is good, work efficiency height.
Description
Technical Field
The utility model relates to a vehicle manufacturing technical field particularly, relates to a vehicle that is used for the conductor wire of vehicle and has a conductor wire for vehicle.
Background
In the conductive wire for the vehicle in the related art, the volume of the conductive wire is larger, the heat dissipation effect of the conductive wire is poorer, the material consumption of the conductive wire is large, and the cost of the conductive wire is higher because the voltage and the current which need to be carried by the conductive wire are overlarge.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a conductor wire for vehicle, this conductor wire for vehicle have advantages such as the radiating effect is good, work efficiency height.
The utility model discloses still provide one kind have a vehicle for the conductor wire of vehicle.
In order to achieve the above object, an embodiment according to a first aspect of the present invention provides an electric lead for a vehicle, which includes a conductor portion that is hollow to form a receiving cavity, and a cooling channel that allows a cooling fluid to pass through the receiving cavity.
According to the utility model discloses a conductor wire for vehicle has advantages such as the radiating effect is good, work efficiency height.
In addition, the conductive wire for a vehicle according to the above embodiment of the present invention may also have the following additional technical features:
according to the utility model discloses an embodiment, hold the chamber and follow the length direction extension of conductor portion and respectively with the both ends face intercommunication of conductor portion.
According to the utility model discloses an embodiment, it is equipped with the cooling tube to hold the intracavity, the internal perisporium of cooling tube is injectd cooling channel.
According to an embodiment of the invention, the inner peripheral wall of the receiving cavity defines the cooling channel.
According to an embodiment of the invention, the central axis of the accommodation chamber coincides with the central axis of the conductor part in the length direction of the conductor part.
According to the utility model discloses an embodiment, the coating has waterproof material coating on the internal perisporium of holding the chamber.
According to an embodiment of the present invention, the conductor portion is a conductive metal body.
According to an embodiment of the utility model, the vehicle includes the control unit and refrigeration unit, the conductor wire still includes and is used for measuring the temperature sensor of conductor portion temperature, refrigeration unit with cooling channel intercommunication, the control unit is in control behind temperature sensor's the measured value more than or equal to predetermined temperature cooling unit work is in with the drive cooling fluid flow in the cooling channel.
According to an embodiment of the present invention, the conductive wire for a vehicle further includes: the insulating layer is coated on the outer side of the conductor part; the shielding layer is coated on the outer side of the insulating layer; and the protective layer is coated on the outer side of the shielding layer.
According to an embodiment of the second aspect of the present invention a vehicle is proposed, the vehicle comprising a conductor wire for a vehicle according to an embodiment of the first aspect of the present invention.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses an embodiment of the first aspect a conductor wire for vehicle, a conductor wire for vehicle has advantages such as the radiating effect is good, work efficiency height.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a conductive wire for a vehicle according to an embodiment of the present invention.
Reference numerals: conductive line 1, conductor part 100, cooling channel 101, insulating layer 200, shielding layer 300, and protective layer 400.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Conductive wire 1 for a vehicle according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1, a conductive wire 1 for a vehicle according to an embodiment of the present invention includes a conductor part 100.
The conductor part 100 is hollow to form a receiving cavity in which a cooling passage 101 allowing a cooling fluid to pass is provided.
According to the conductive wire 1 for a vehicle of the embodiment of the present invention, by providing the cooling passage 101 that allows the cooling fluid to pass through in the conductor portion 100. Compared with the conductive wire in the related art, the cooling fluid can be used for cooling the conductive wire 1, so that the heat dissipation performance of the conductive wire 1 is improved, the working temperature of the conductive wire 1 is controlled within a certain range, and the phenomenon that the conductive capacity of the conductive wire 1 is reduced due to overhigh working temperature of the conductive wire 1 is avoided, so that the conductive performance of the conductive wire 1 is ensured, the conductive efficiency of the conductive wire 1 is improved, the working reliability and stability of the conductive wire 1 are improved, the application range of the conductive wire 1 is enlarged, the material consumption of the conductor part 100 can be reduced, and the production cost of the conductive wire 1 is reduced.
Therefore, according to the utility model discloses a conductor wire 1 for vehicle has advantages such as the radiating effect is good, work efficiency height.
Conductive wire 1 for a vehicle according to an embodiment of the present invention is described below with reference to the drawings.
In some embodiments of the present invention, as shown in fig. 1, a conductive wire 1 for a vehicle according to an embodiment of the present invention includes a conductor part 100.
Specifically, the accommodating cavity extends in the longitudinal direction of the conductor part 100 and communicates with both end surfaces of the conductor part 100, respectively. This facilitates the communication of the cooling passage 101 with the external structure other than the conductive wire 1, facilitates the flow of the cooling fluid between the conductor portion 100 and the external structure, and further facilitates the improvement of the heat dissipation effect of the conductive wire 1.
More specifically, a cooling pipe is disposed in the receiving cavity, and an inner peripheral wall of the cooling pipe defines the cooling passage 101. This facilitates the formation of the cooling channel 101, facilitates the smooth flow of the cooling fluid in the cooling channel 101, and facilitates the cooling of the conductive wire 1 by the cooling fluid.
Alternatively, as shown in fig. 1, the inner peripheral wall of the receiving cavity defines a cooling passage 101. This not only facilitates the formation of cooling channel 101, but also facilitates the simplification of the structure of conductive wire 1, so as to reduce the difficulty of manufacturing conductive wire 1 and improve the production efficiency of conductive wire 1.
Further, the center axis of the housing cavity coincides with the center axis of the conductor part 100 in the longitudinal direction of the conductor part 100. Therefore, the cooling fluid in the cooling channel 101 can cool the conductive wire 1, the cooling uniformity of the conductive wire 1 can be improved, and the heat dissipation effect of the conductive wire 1 can be further improved.
Specifically, the inner peripheral wall of the accommodating cavity is coated with a waterproof material coating. In this way, in the entire flow path of the cooling fluid in the cooling passage 101, corrosion of the conductor part 100 due to contact of the cooling fluid with the conductor part 100 can be avoided, and the conductor part 100 can be protected, which further facilitates improvement of the structural stability and operational reliability of the conductive wire 1.
Alternatively, the conductor portion 100 is a conductive metal body. This facilitates not only the manufacturing of the conductive wire 1 but also the improvement of the conductive efficiency of the conductor part 100, thereby improving the conductive capability of the conductive wire 1.
Specifically, the vehicle includes a control unit and a refrigeration unit, the conductive line 1 further includes a temperature sensor for measuring the temperature of the conductor part 100, the refrigeration unit is communicated with the cooling channel 101, and the control unit controls the cooling unit to work to drive the cooling fluid to flow in the cooling channel 101 after the measurement value of the temperature sensor is greater than or equal to a predetermined temperature. Therefore, the cooling fluid can smoothly flow in the cooling channel 101, the working temperature of the conductive wire 1 can be reduced by the cooling fluid, the working temperature of the conductive wire 1 can be controlled within a certain range, the conductivity of the conductive wire 1 can be further improved, and the working efficiency of the conductive wire 1 can be further improved.
Optionally, the temperature sensor is a thermistor.
More specifically, the refrigeration unit may be an air conditioner or a water cooling structure of the vehicle, and the cooling passage 101 is connected to a ventilation pipe of the air conditioner or a cooling water pipe of the water cooling structure.
Optionally, as shown in fig. 1, the conductive line 1 further includes an insulating layer 200, a shielding layer 300, and a protection layer 400, wherein the insulating layer 200 covers the outside of the conductor part 100. The shielding layer 300 covers the outside of the insulating layer 200. The protection layer 400 is coated outside the shielding layer 300. Specifically, the shield layer 300 includes a conductor shield layer and an insulation shield layer. Thus, the insulating layer 200 can be used to improve the insulating performance of the conductive wire 1, the shielding layer 300 can be used to uniform the electric field on the outer surface of the conductor part 100, the occurrence of partial discharge between the conductor part 100 and the insulating layer 200 due to the unsmooth surface of the conductor part 100 can be avoided, the protective layer 400 can be used to protect the conductive wire 1, and the service life of the conductive wire 1 can be prolonged.
Further, the shield layer 300 includes a semiconductive shield layer and a metal shield layer, the semiconductive shield layer is generally disposed on the outer surface of the conductor portion 100 and the outer surface of the insulation layer 200, and is referred to as an inner semiconductive shield layer and an outer semiconductive shield layer, respectively. The semiconductive shield layer is made of a semiconductive material having a very low resistivity and a relatively thin thickness. The inner semi-conductive shielding layer can be used for homogenizing the electric field on the outer surface of the conductor part 100, so that the partial discharge between the conductor part 100 and the insulating layer 200 caused by the unsmooth surface of the conductor part 100 is avoided, the outer semi-conductive shielding layer is well contacted with the outer surface of the insulating layer 200 and has the same potential as the protective layer 400, and the partial discharge between the outer semi-conductive shielding layer and the protective layer 400 caused by the defects of surface cracks and the like of the protective layer 400 is. The metal shielding layer is suitable for medium and low voltage power cables, and is additionally provided with a semi-conductive shielding layer which is usually formed by wrapping a copper strip or a copper wire and mainly plays a role in shielding an electric field.
A vehicle according to an embodiment of the present invention is described below. According to the utility model discloses vehicle includes according to the conductor wire 1 for vehicle of the above-mentioned embodiment of the utility model.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses a conductor wire 1 for vehicle of above-mentioned embodiment, conductor wire 1 has advantages such as the radiating effect is good, work efficiency height.
Other configurations and operations of vehicles according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A conductive wire for a vehicle, comprising:
the conductor part is hollow to form a containing cavity, and a cooling channel allowing cooling fluid to pass through is arranged in the containing cavity;
the insulating layer is coated on the outer side of the conductor part;
the shielding layer is coated on the outer side of the insulating layer;
and the protective layer is coated on the outer side of the shielding layer.
2. The electrically conductive wire for a vehicle according to claim 1, wherein the accommodation cavity extends in a length direction of the conductor part and communicates with both end surfaces of the conductor part, respectively.
3. The electrically conductive wire for vehicles according to claim 2, characterized in that a cooling pipe is provided in the accommodation chamber, and an inner peripheral wall of the cooling pipe defines the cooling passage.
4. The electrically conductive wire for vehicles according to claim 2, characterized in that the inner peripheral wall of the accommodation chamber defines the cooling channel.
5. The electrically conductive wire for a vehicle according to claim 4, characterized in that a center axis of the accommodation cavity coincides with a center axis of the conductor part in a length direction of the conductor part.
6. The electrically conductive wire for vehicles according to claim 4, characterized in that the inner peripheral wall of the accommodation chamber is coated with a waterproof material coating.
7. The electrically conductive wire for vehicles according to claim 1, characterized in that the conductor part is an electrically conductive metal body.
8. The electrically conductive wire for a vehicle according to claim 1, characterized in that the vehicle comprises a control unit and a cooling unit, the electrically conductive wire further comprises a temperature sensor for measuring a temperature of the conductor portion, the cooling unit is in communication with the cooling passage, and the control unit controls the cooling unit to operate to drive a cooling fluid to flow in the cooling passage after a measured value of the temperature sensor is equal to or higher than a predetermined temperature.
9. A vehicle, characterized by comprising the electrically conductive wire for a vehicle according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746724.9U CN210119996U (en) | 2019-05-22 | 2019-05-22 | A vehicle that is used for electric wire of vehicle and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746724.9U CN210119996U (en) | 2019-05-22 | 2019-05-22 | A vehicle that is used for electric wire of vehicle and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210119996U true CN210119996U (en) | 2020-02-28 |
Family
ID=69614543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920746724.9U Active CN210119996U (en) | 2019-05-22 | 2019-05-22 | A vehicle that is used for electric wire of vehicle and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210119996U (en) |
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2019
- 2019-05-22 CN CN201920746724.9U patent/CN210119996U/en active Active
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