CN216450441U - Irradiation crosslinked cable heat abstractor for new energy automobile - Google Patents
Irradiation crosslinked cable heat abstractor for new energy automobile Download PDFInfo
- Publication number
- CN216450441U CN216450441U CN202220001578.9U CN202220001578U CN216450441U CN 216450441 U CN216450441 U CN 216450441U CN 202220001578 U CN202220001578 U CN 202220001578U CN 216450441 U CN216450441 U CN 216450441U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- new energy
- air supply
- energy automobile
- cable
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The utility model provides an irradiation crosslinked cable heat dissipation device for a new energy automobile, which comprises a heat dissipation fan and a heat dissipation mechanism, wherein the heat dissipation fan and the heat dissipation mechanism are installed in the new energy automobile; one end of the blast pipe is communicated with an air outlet of the heat dissipation fan, and the other end of the blast pipe is closed; the hoops are a plurality of elastic pipe bodies fixed on the periphery of the blast pipe along the length direction of the blast pipe; a notch is arranged on each hoop along the length direction of the blast pipe, and the width of each notch is smaller than the outer diameter of the irradiation crosslinked cable; the irradiation crosslinked cable can be clamped into the clamp through the notch; a plurality of radiating grooves are formed in the inner wall of the clamp in a concave mode, and two ends of each radiating groove extend to the notches and are communicated with the notches; and an air supply outlet which is communicated with the heat dissipation groove and the air supply pipe is arranged on the air supply pipe corresponding to each heat dissipation groove. The utility model not only can effectively tie up the incoming cable, but also can efficiently dissipate the heat on the cable, thereby ensuring the service life of the cable; in addition, the cost is low, and the applicability is strong.
Description
Technical Field
The utility model belongs to the technical field of cable processing, and particularly relates to an irradiation crosslinking cable heat dissipation device for a new energy automobile.
Background
Along with the shortage of world energy and the vigorous advocation of energy-saving emission-reduction green travel by various countries, new energy automobiles can be rapidly developed, wherein electric automobiles are the most common travel tools in the new energy automobiles, a large number of cable wires are used in the electric automobiles, most of the cables used by the new energy automobiles at present are irradiation cross-linked cables, and the irradiation cross-linked cables have the advantages of large current-carrying capacity, large insulation resistance, long service life, strong overload capacity, environmental protection, safety and the like; however, a large number of cables are used in the new energy electric vehicle, and in order to facilitate maintenance and prevent the cables from being too messy, the cables are usually bundled and restrained or placed in a centralized manner; in a new energy automobile, cables with different purposes have different heat productivity, and for the cables which are bundled or intensively placed together and have high heat productivity, the heat is difficult to quickly dissipate, so that the heat is easily enriched, the temperature of the cable is increased, the cable runs at a higher temperature for a long time, the aging speed of the cable is accelerated, the performance of the cable is damaged, and the service life of the cable is shortened.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide an irradiation crosslinked cable heat dissipation device for a new energy vehicle, which can effectively dissipate heat on a cable and ensure the service life of the cable.
The purpose of the utility model is realized by the following technical scheme:
a radiation cross-linked cable heat dissipation device for a new energy automobile comprises a heat dissipation fan and a heat dissipation mechanism which are installed in the new energy automobile, wherein the heat dissipation mechanism comprises an air supply pipe and a clamp; one end of the blast pipe is communicated with an air outlet of the heat dissipation fan, and the other end of the blast pipe is closed; the clamp is a plurality of elastic pipe bodies fixed on the periphery of the blast pipe along the length direction of the blast pipe; a notch is arranged on each hoop along the length direction of the blast pipe, and the width of each notch is smaller than the outer diameter of the irradiation crosslinking cable; the irradiation crosslinked cable can be clamped into the clamp through the notch; a plurality of radiating grooves are formed in the inner wall of the clamp in a concave mode, and two ends of each radiating groove extend to the notches and are communicated with the notches; and an air supply outlet which is communicated with the heat dissipation groove and the air supply pipe is arranged on the air supply pipe corresponding to each heat dissipation groove.
Further, the clamp is the U type (for semi-enclosed construction, its top breach both sides incurving for the card of cable is gone into), and the clamp can outwards open and can lose the back automatic recovery at the external force from the breach under the external force effect.
Furthermore, the clamp is made of elastic plastic, can be outwards opened under the action of external force and can be inwards folded to clamp the irradiation cross-linked cable after the external force is lost.
Further, the air supply pipe and the clamp are of an integrated structure (mutually bonded or connected into a whole by a bolt).
Furthermore, the number of the hoops is two to six, and the heat dissipation devices with different hoop numbers are selected according to the number of the bound irradiation cross-linked cables.
Furthermore, the number of the clamping hoops is three, the clamping hoops are uniformly arranged on the periphery of the air supply pipe, the number of the clamping hoops is preferably three, and the heat dissipation performance is good.
Further, be connected with buffer spring between two adjacent clamp lateral walls, in order to avoid too big external force to open the outside excessive back of opening of clamp, be difficult to reset, so set up buffer spring.
Further, in one structure of the utility model, the heat dissipation groove is formed by splicing two arc-shaped grooves which are respectively arranged at two sides of the air supply opening and communicated with the air supply opening and the notch.
Further, in another structure of the utility model, the heat dissipation groove is formed by splicing two snake-shaped grooves which are respectively arranged at two sides of the air supply opening and communicated with the air supply opening and the notch.
The utility model not only can effectively tie up the incoming cable, but also can efficiently dissipate the heat on the cable, thereby ensuring the service life of the cable; in addition, the heat dissipation mechanism is made of plastics, and the cold air fan is a fan of the electric automobile, so that the cost is low, and the applicability is strong.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an irradiation crosslinked cable heat dissipation device for a new energy automobile according to the present invention, which is mounted on a cable;
fig. 2 is a schematic structural diagram of an irradiation crosslinked cable heat dissipation device for a new energy vehicle according to a first embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
fig. 4 is a schematic structural diagram of an irradiation crosslinked cable heat dissipation device for a new energy vehicle according to a second embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
shown in the figure: 1-blast pipe, 2-blast outlet, 3-clamp, 4-radiating groove, 5-gap, 6-irradiation cross-linked cable.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be regarded as the scope of the present invention without substantial changes in the technical contents.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 to 3, the irradiation crosslinked cable heat dissipation device for the new energy automobile of the present invention includes a heat dissipation fan and a heat dissipation mechanism.
The heat dissipation fan is installed in the new energy automobile, and a conventional heat dissipation fan is selected.
The heat dissipation mechanism comprises an air supply pipe 1 and a clamp 3.
One end of the blast pipe 1 is communicated with an air outlet of the heat dissipation fan, and the other end of the blast pipe is closed. The blast pipe 1 can be made of a plastic hard pipe or a plastic hose (made of high-temperature resistant plastic).
The clamp 3 is two to six elastic tube bodies which are uniformly fixed on the periphery of the blast tube 1 along the length direction of the blast tube 1, and the clamp 3 is made of elastic plastics and can be opened outwards under the action of external force and folded inwards to clamp the irradiation crosslinking cable 6 after the external force is lost; the number of the clamps 3 is set according to the number of the bound irradiation crosslinking cables 6. Every clamp 3 is the U type (for semi-closed structure, its top breach both sides incurving for the card of irradiation crosslinked cable 6 is gone into), and clamp 3 can outwards open and can restore automatically after the exogenic action loses from breach 5 under the exogenic action. The blast pipe 1 and the hoop 3 are of an integral structure (mutually bonded or connected into a whole by using bolts).
A gap 5 is arranged on each hoop 3 along the length direction of the blast pipe 1, and the width of the gap 5 is smaller than the outer diameter of the irradiation crosslinked cable 6; the irradiation crosslinked cable 6 can be clamped into the hoop 3 through the notch 5.
The inner wall of the hoop 3 is concave to form a plurality of radiating grooves 4, and two ends of each radiating groove 4 extend to the notch 5 and are communicated with the notch 5; the air supply duct 1 is provided with air supply ports 2 corresponding to the respective heat dissipation grooves 4, and the air supply ducts 1 are communicated with the heat dissipation grooves 4. The heat dissipation groove 4 is formed by splicing two arc-shaped grooves which are respectively arranged on two sides of the air supply outlet 2 and communicated with the air supply outlet 2 and the notch 5.
When the radiation cross-linked cable clamp is used, cables which are large in heat productivity and close to each other are clamped into the clamp 3 through the notch 5, and the outer wall of the radiation cross-linked cable 6 and the heat dissipation groove 4 form a heat dissipation cavity communicated with the air supply opening 2 and the notch 5. When the temperature of the irradiation crosslinked cable 6 is too high, the heat dissipation fan is started, cold air enters the air supply pipe 1 under the pumping of the heat dissipation fan, then the cold air flows along the air supply pipe 1 and enters the heat dissipation cavity (heat dissipation groove 4) through the air supply opening 2, then heat exchange is carried out with the outer wall of the irradiation crosslinked cable 6 in the heat dissipation cavity (heat dissipation groove 4), the heat of the outer wall of the irradiation crosslinked cable 6 is taken away, the air for completing the heat exchange flows along the heat dissipation cavity (heat dissipation groove 4) until flowing out of the heat dissipation cavity (heat dissipation groove 4) from the notch 5, the heat of the irradiation crosslinked cable 6 is taken to the outside, and the heat dissipation is completed.
Example two:
the difference between this embodiment and the first embodiment is:
the heat dissipation groove 4 is formed by splicing two snake-shaped grooves which are respectively arranged on two sides of the air supply outlet 2 and communicated with the air supply outlet 2 and the gap 5. Snakelike radiating groove 4 has increased the area of contact (heat radiating area) of cold wind with 6 outer walls of irradiation crosslinked cable, has prolonged the mobile time of wind in heat dissipation chamber (radiating groove 4), makes the heat exchange more abundant, and heat exchange efficiency is higher.
Example three:
the difference between this embodiment and the first or second embodiment is:
a buffer spring is connected between the outer side walls of two adjacent hoops 3, so that the buffer spring is arranged for avoiding the problem that the hoops 3 are difficult to reset after being excessively expanded outwards by excessive external force; when the external force which acts on the hoop 3 and enables the hoop 3 to open towards two sides is too large, the buffer spring can buffer the external force, and the situation that the hoop 3 is broken and is difficult to reset is avoided.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The scope of the present invention is not limited to the technical solutions disclosed in the embodiments, and any modifications, equivalent substitutions, improvements, etc. made to the above embodiments according to the technical spirit of the present invention fall within the scope of the present invention.
Claims (9)
1. A radiation cross-linked cable heat dissipation device for a new energy automobile comprises a heat dissipation fan and a heat dissipation mechanism which are installed in the new energy automobile, and is characterized in that the heat dissipation mechanism comprises an air supply pipe and a clamp; one end of the blast pipe is communicated with an air outlet of the heat dissipation fan, and the other end of the blast pipe is closed; the clamp is a plurality of elastic pipe bodies fixed on the periphery of the blast pipe along the length direction of the blast pipe; a notch is arranged on each hoop along the length direction of the blast pipe, and the width of each notch is smaller than the outer diameter of the irradiation crosslinking cable; the irradiation crosslinked cable can be clamped into the clamp through the notch; a plurality of radiating grooves are formed in the inner wall of the clamp in a concave mode, and two ends of each radiating groove extend to the notches and are communicated with the notches; and an air supply outlet which is communicated with the heat dissipation groove and the air supply pipe is arranged on the air supply pipe corresponding to each heat dissipation groove.
2. The radiation cross-linked cable heat dissipation device for the new energy automobile as recited in claim 1, wherein the clamp is U-shaped, and the clamp can be opened outward from the notch under the action of external force and can automatically recover after the external force is lost.
3. The radiation crosslinked cable heat dissipation device for the new energy automobile as recited in claim 1, wherein the clip is made of elastic plastic.
4. The radiation crosslinked cable heat dissipation device for the new energy automobile according to claim 1, wherein: the blast pipe and the hoop are of an integrated structure.
5. The radiation crosslinked cable heat dissipation device for the new energy automobile according to claim 1, wherein: the number of the hoops is two to six.
6. The radiation crosslinked cable heat dissipation device for the new energy automobile according to claim 1, wherein: the number of the clamps is three and is uniformly arranged on the periphery of the air supply pipe.
7. The radiation crosslinked cable heat dissipation device for the new energy automobile according to claim 1, wherein: and a buffer spring is connected between the outer side walls of the two adjacent hoops.
8. The radiation crosslinked cable heat dissipation device for the new energy automobile according to any one of claims 1 to 7, wherein: the heat dissipation groove is formed by splicing two arc-shaped grooves which are respectively arranged on two sides of the air supply opening and communicated with the air supply opening and the notch.
9. The radiation crosslinked cable heat dissipation device for the new energy automobile according to any one of claims 1 to 7, wherein: the heat dissipation groove is formed by splicing two snake-shaped grooves which are respectively arranged on two sides of the air supply opening and communicated with the air supply opening and the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220001578.9U CN216450441U (en) | 2022-01-04 | 2022-01-04 | Irradiation crosslinked cable heat abstractor for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220001578.9U CN216450441U (en) | 2022-01-04 | 2022-01-04 | Irradiation crosslinked cable heat abstractor for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216450441U true CN216450441U (en) | 2022-05-06 |
Family
ID=81376670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220001578.9U Active CN216450441U (en) | 2022-01-04 | 2022-01-04 | Irradiation crosslinked cable heat abstractor for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216450441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116168882A (en) * | 2023-03-31 | 2023-05-26 | 无锡市群星线缆有限公司 | Intelligent electric vehicle cable and forming equipment and method thereof |
-
2022
- 2022-01-04 CN CN202220001578.9U patent/CN216450441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116168882A (en) * | 2023-03-31 | 2023-05-26 | 无锡市群星线缆有限公司 | Intelligent electric vehicle cable and forming equipment and method thereof |
| CN116168882B (en) * | 2023-03-31 | 2023-09-12 | 无锡市群星线缆有限公司 | Intelligent electric vehicle cable and forming equipment and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216450441U (en) | Irradiation crosslinked cable heat abstractor for new energy automobile | |
| CN210837820U (en) | 48V system lithium ion battery module | |
| CN210325654U (en) | Novel remote circuit breaker for coal mine equipment | |
| CN201286063Y (en) | Rectifying component for automobile | |
| CN110600641A (en) | 48V system lithium ion battery module | |
| KR101186628B1 (en) | Voltage sensing module for hybrid vehicle | |
| CN202855871U (en) | Storage battery module for improving heat radiation effect of storage battery group | |
| CN210516802U (en) | Lithium battery protection device | |
| CN212010478U (en) | Direct current power cable for photovoltaic system | |
| CN209994062U (en) | High-efficient heat dissipation type bus duct | |
| CN110880730B (en) | Bus duct connecting plug heat dissipation device | |
| CN201286212Y (en) | Extraction type wind cooling power unit | |
| CN214377782U (en) | High-temperature-resistant cable protection pipe | |
| CN207165648U (en) | A kind of power accumulator case heat abstractor | |
| CN218069987U (en) | Hollow busbar structure | |
| CN217933972U (en) | High temperature resistant BMS | |
| CN204559043U (en) | A kind of energy-saving bus slot | |
| CN202474754U (en) | Jacking device for intensive busway | |
| CN217768594U (en) | Soft packet of module structure of car battery | |
| CN212033720U (en) | Clamping strip type bus duct | |
| CN217545535U (en) | Spindle-shaped preformed helical suspension clamp | |
| CN109217215A (en) | A kind of aerial cable construction wedge strain resistance cable clamp | |
| CN218071420U (en) | Low temperature rises module photovoltaic battery components of a whole that can function independently terminal box | |
| CN214013970U (en) | Motor stator structure easy to dissipate heat | |
| CN219247238U (en) | High-voltage distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A radiation crosslinking cable radiator for new energy vehicles Effective date of registration: 20221226 Granted publication date: 20220506 Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City Pledgor: Gooda wire and cable (Group) Co.,Ltd. Registration number: Y2022980028888 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231228 Granted publication date: 20220506 Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City Pledgor: Gooda wire and cable (Group) Co.,Ltd. Registration number: Y2022980028888 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |