CN216374166U - New energy automobile's cooling structure and cooling device - Google Patents

New energy automobile's cooling structure and cooling device Download PDF

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Publication number
CN216374166U
CN216374166U CN202122626692.9U CN202122626692U CN216374166U CN 216374166 U CN216374166 U CN 216374166U CN 202122626692 U CN202122626692 U CN 202122626692U CN 216374166 U CN216374166 U CN 216374166U
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China
Prior art keywords
radiator
cooling structure
fan
new energy
fan assembly
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Active
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CN202122626692.9U
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Chinese (zh)
Inventor
戴海江
许俊波
李贵宾
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Liankong Technologies Co Ltd
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Liankong Technologies Co Ltd
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Priority to CN202122626692.9U priority Critical patent/CN216374166U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The utility model provides a cooling structure and a cooling device of a new energy automobile, and particularly relates to the field of new energy automobiles. The cooling structure includes: a fan assembly; a pod disposed on the fan assembly; the condenser is arranged between the air guide sleeve and the fan assembly; the double-layer radiator is arranged between the air guide sleeve and the fan assembly; the double-layer radiator comprises a motor radiator and a battery radiator, and the motor radiator and the battery radiator share a water chamber and a mainboard. The utility model can improve the air inlet quantity and the cost of the cooling structure.

Description

New energy automobile's cooling structure and cooling device
Technical Field
The utility model relates to the field of new energy automobiles, in particular to a cooling structure and a cooling device of a new energy automobile.
Background
In most of the current new energy automobiles, the cooling structure of the fuel oil vehicle is still adopted, and the front part of the new energy automobile is different from the fuel oil vehicle in shape, and the opening position of the grille is low and long and narrow, so that the air inlet of the cooling structure is not facilitated. Therefore, the guide plate is additionally arranged on the cooling structure of the new energy automobile mostly at present to improve the air inlet quantity, and the cost of the guide plate is higher, so that the cost of the cooling structure is higher.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, an object of the present invention is to provide a cooling structure and a cooling device for a new energy vehicle, so as to improve the problems of the intake air volume and the cost of the cooling structure.
To achieve the above and other related objects, the present invention provides a cooling structure of a new energy vehicle, including:
a fan assembly;
a pod disposed on the fan assembly;
the condenser is arranged between the air guide sleeve and the fan assembly; and
the double-layer radiator is arranged between the air guide sleeve and the fan assembly;
the double-layer radiator comprises a motor radiator and a battery radiator, and the motor radiator and the battery radiator share a water chamber and a mainboard.
In an embodiment of the utility model, the air guide sleeve is in a frustum pyramid shape.
In an embodiment of the present invention, the middle of the water chamber is partitioned.
In an embodiment of the present invention, the middle of the main board is partitioned.
In an embodiment of the utility model, the air guide sleeve further comprises a grid, and the grid is arranged in one side of the opening of the air guide sleeve.
In an embodiment of the present invention, the fan assembly includes:
a fan housing integrally formed with the pod; and
and the fan rotating shaft is rotatably arranged in the fan shell.
In an embodiment of the present invention, the number of the fan rotating shafts is plural, and two adjacent fan rotating shafts are coaxially connected.
In an embodiment of the utility model, the fan assembly further includes an electric damper, and the electric damper is disposed at the air outlet of the fan housing.
In an embodiment of the utility model, the fan assembly further includes an air guiding cover, and the air guiding cover is disposed at the air outlet of the fan housing.
The utility model also provides a cooling device of the new energy automobile, which is characterized by comprising the following components:
the air inlet is arranged in the new energy automobile; and
cooling structure, it is located in the air inlet, cooling structure includes:
a fan assembly;
a pod disposed on the fan assembly;
the condenser is arranged between the air guide sleeve and the fan assembly; and
the double-layer radiator is arranged between the air guide sleeve and the fan assembly;
the double-layer radiator comprises a motor radiator and a battery radiator, and the motor radiator and the battery radiator share a water chamber and a mainboard.
In conclusion, the whole height of the cooling structure can be effectively reduced by arranging the double-layer radiator. The air guide sleeve is connected with the fan shell, so that the cost and the weight of the cooling structure can be reduced, and an air inlet flow field can be effectively controlled. The fan rotating shaft adopts a multi-section splicing scheme, so that the structural strength of the fan rotating shaft can be effectively improved. An electric air door is arranged at an air outlet of the fan shell, and can replace a front-end active air inlet grille to effectively control air inlet quantity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cooling structure of a new energy vehicle according to the present invention.
Fig. 2 is a schematic structural diagram of fig. 1 from another view angle.
Fig. 3 is a schematic structural diagram of a dome in a cooling structure of a new energy vehicle according to the present invention.
Fig. 4 is a schematic structural diagram of a double-layer radiator in a cooling structure of a new energy vehicle according to the present invention.
Fig. 5 is a schematic structural diagram of a fan assembly in a cooling structure of a new energy automobile according to the present invention.
Element number description:
1. a pod; 2. a condenser; 3. a motor radiator; 4. a battery heat sink; 5. a fan housing; 6. An electric damper; 7. a fan motor; 8. a fan rotating shaft; 9. a grid; 10. a wind scooper; 11. flat tubes; 12. And a fin.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.
Please refer to fig. 1 to 5. It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any value therebetween can be selected unless the utility model otherwise indicated. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs and the description of the present invention, and any methods, apparatuses, and materials similar or equivalent to those described in the examples of the present invention may be used to practice the present invention.
Referring to fig. 1, the present invention provides a cooling device, which may include an air inlet and a cooling structure. Wherein the quantity of air intake can be more than one, and on the new energy automobile can be located to the air intake, can be equipped with cooling structure in the air intake, cooling structure can be used to cool off the hot-air outside the car to in the new energy automobile is gone into with refrigerated air drum, in order to satisfy new energy automobile's different part's demand, cooling structure can include kuppe 1, condenser 2, double-deck radiator and fan assembly.
Referring to fig. 2 and 3, in an embodiment of the present invention, a condenser 2 and a double-layer radiator may be disposed between the airflow guiding cover 1 and the fan assembly, and the installation positions of the condenser 2 and the double-layer radiator may not be limited, for example, in this embodiment, the airflow guiding cover 1, the condenser 2, the double-layer radiator and the fan assembly may be sequentially connected, while in other embodiments, the airflow guiding cover 1, the double-layer radiator, the condenser 2 and the fan assembly may also be sequentially connected, and the specific installation positions of the condenser 2 and the double-layer radiator may be set according to actual requirements. Of course, the shape of the pod 1 may also be unlimited, for example, in the embodiment, the pod 1 may be frustum-shaped, and in other embodiments, the pod 1 may also be rectangular, cylindrical, and the like, and the specific shape of the pod 1 may be set according to actual requirements. Since the air guide sleeve 1 sucks hot air outside the vehicle into the vehicle, when the fan assembly works, external foreign matters such as plastic bags and the like may be adsorbed into the air guide sleeve 1 to further affect the cooling effect, in order to avoid the situation, a grating 9 can be further arranged on one side of an opening of the air guide sleeve 1, and the plastic bags and other foreign matters can be isolated outside the air guide sleeve 1 through the grating 9.
Referring to fig. 4, in an embodiment of the present invention, the double-layered heat sink may include a motor heat sink 3 and a battery heat sink 4, and the installation positions of the motor heat sink 3 and the battery heat sink 4 may not be limited. The motor radiator 3 and the battery radiator 4 may have the same structure, the motor radiator 3 may include flat tubes 11 and fins 12, and the battery radiator 4 may also include flat tubes 11 and fins 12. The motor radiator 3 and the battery radiator 4 can share the water chamber and the mainboard, and the middle of the water chamber and the mainboard can be separated and sealed, so that the water in the motor radiator 3 and the water in the battery radiator 4 are prevented from being mixed. In this embodiment, the motor radiator 3 and the battery radiator 4 may be fixed in the air guide sleeve 1 through side plates, and in other embodiments, the motor radiator 3 and the battery radiator 4 may also be fastened in the air guide sleeve 1, or fixed in the air guide sleeve 1 through bolts or the like, and the specific manner in which the motor radiator 3 and the battery radiator 4 are fixed on the air guide sleeve 1 may not be limited as long as the motor radiator 3 and the battery radiator 4 can be satisfactorily fixed in the air guide sleeve 1.
Referring to fig. 5, in an embodiment of the present invention, the fan assembly may include a fan housing 5, a fan motor 7, a fan shaft 8, and fan blades. In this embodiment, the fan housing 5 may be connected to the airflow guide sleeve 1 in a fastening or clamping manner, so that the condenser 2, the motor radiator 3, and the battery radiator 4 may be disposed inside a connection portion between the fan housing 5 and the airflow guide sleeve 1, or the airflow guide sleeve 1 and the fan housing 5 may be fixed by bolts or the like. The specific connection mode between the air guide sleeve 1 and the fan housing 5 is not limited, as long as the fixation between the air guide sleeve 1 and the fan housing 5 can be satisfied. The fan motor 7 can be fixed on the fan shell 5, the rotating end of the fan motor 7 can rotatably penetrate through the fan shell 5 and is coaxially connected with the fan rotating shaft 8, and the rotating end of the fan motor 7 and the fan rotating shaft 8 can be fixedly connected through a coupler. The fan rotating shaft 8 can be rotatably arranged in the fan shell 5, and the fan rotating shaft 8 can be symmetrically provided with a plurality of fan blades, so that when the fan motor 7 works, the fan rotating shaft 8 can be driven to rotate, a plurality of fan blades can be driven to rotate, and air outside the air guide sleeve 1 can be sucked into the fan shell 5. Of course, in order to improve the effect of induced drafting, the quantity of fan pivot 8 can be more than one to accessible bolt or draw-in groove fixed connection between two adjacent fan pivot 8, also accessible welded fastening connects, thereby can set up a plurality of flabellums in fan housing 5, thereby can improve the efficiency of induced drafting, simultaneously, because fan pivot 8 adopts multistage formula concatenation scheme, thereby can promote fan pivot 8's bulk strength and the reliability of flabellum.
Referring to fig. 5, in an embodiment of the present invention, in order to conveniently control the air suction volume of the fan assembly to meet the requirements of different scenes, an electric damper 6 may be disposed at the air outlet of the fan housing 5, so that the air suction volume of the fan assembly can be controlled by the opening and closing degree of the electric damper 6. In order to guide the wind direction of the cooling air blown out from the air outlet of the fan housing 5, an air guiding cover 10 may be further disposed at one side of the air outlet of the fan housing 5, and the air guiding cover 10 may be integrally formed on the fan housing 5, so that the cooling air can be guided by the air guiding cover 10 to meet the requirements of different scenes. The shape of the wind scooper 10 is not limited, in this embodiment, the wind scooper 10 may be a curved shape, in other embodiments, the wind scooper 10 may also be a straight plate shape, and the specific shape of the wind scooper 10 may be set according to actual requirements.
In summary, the motor radiator and the battery radiator are combined together to form a double-layer radiator, so that the overall height of the cooling structure can be reduced by sharing the water chamber, the main board and the side plates, and the size of the cooling structure can be reduced to a certain extent. The air guide sleeve is connected with the fan shell, so that the cost and the weight of the cooling structure can be saved, and an air inlet flow field can be effectively controlled. The fan rotating shaft adopts a multi-section splicing scheme, so that the overall strength of the fan rotating shaft can be effectively improved, and the reliability of the fan is improved to a certain extent. Set up electronic air door on fan case's air outlet, can effectively control the air inlet amount of wind to satisfy the demand of different scenes.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a new energy automobile's cooling structure which characterized in that includes:
a fan assembly;
a pod disposed on the fan assembly;
the condenser is arranged between the air guide sleeve and the fan assembly; and
the double-layer radiator is arranged between the air guide sleeve and the fan assembly;
the double-layer radiator comprises a motor radiator and a battery radiator, and the motor radiator and the battery radiator share a water chamber and a mainboard.
2. The cooling structure of the new energy vehicle according to claim 1, wherein the air guide sleeve is shaped like a truncated pyramid.
3. The cooling structure of the new energy automobile according to claim 1, wherein the water chamber is partitioned in the middle.
4. The cooling structure of the new energy automobile according to claim 1, wherein the main plate is partitioned.
5. The cooling structure of the new energy vehicle according to claim 1, further comprising a grille provided in an opening side of the air guide cover.
6. The cooling structure of the new energy vehicle according to claim 1, wherein the fan assembly includes:
a fan housing integrally formed with the pod; and
and the fan rotating shaft is rotatably arranged in the fan shell.
7. The cooling structure of the new energy automobile as claimed in claim 6, wherein the number of the fan rotating shafts is plural, and two adjacent fan rotating shafts are coaxially connected.
8. The cooling structure of the new energy automobile as claimed in claim 6, wherein the fan assembly further includes an electric damper, and the electric damper is disposed at the air outlet of the fan housing.
9. The cooling structure of the new energy automobile as claimed in claim 6, wherein the fan assembly further includes an air guiding cover, and the air guiding cover is disposed at an air outlet of the fan housing.
10. A cooling device of a new energy automobile is characterized by comprising:
the air inlet is arranged in the new energy automobile; and
cooling structure, it is located in the air inlet, cooling structure includes:
a fan assembly;
a pod disposed on the fan assembly;
the condenser is arranged between the air guide sleeve and the fan assembly; and
the double-layer radiator is arranged between the air guide sleeve and the fan assembly;
the double-layer radiator comprises a motor radiator and a battery radiator, and the motor radiator and the battery radiator share a water chamber and a mainboard.
CN202122626692.9U 2021-10-29 2021-10-29 New energy automobile's cooling structure and cooling device Active CN216374166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122626692.9U CN216374166U (en) 2021-10-29 2021-10-29 New energy automobile's cooling structure and cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122626692.9U CN216374166U (en) 2021-10-29 2021-10-29 New energy automobile's cooling structure and cooling device

Publications (1)

Publication Number Publication Date
CN216374166U true CN216374166U (en) 2022-04-26

Family

ID=81248896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122626692.9U Active CN216374166U (en) 2021-10-29 2021-10-29 New energy automobile's cooling structure and cooling device

Country Status (1)

Country Link
CN (1) CN216374166U (en)

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