CN112177747A - Automobile cooling fan with liquid cooling auxiliary heat dissipation function - Google Patents
Automobile cooling fan with liquid cooling auxiliary heat dissipation function Download PDFInfo
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- CN112177747A CN112177747A CN202011063186.7A CN202011063186A CN112177747A CN 112177747 A CN112177747 A CN 112177747A CN 202011063186 A CN202011063186 A CN 202011063186A CN 112177747 A CN112177747 A CN 112177747A
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- Prior art keywords
- cover
- frame
- fan
- heat dissipation
- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The application discloses car cooling fan with supplementary radiating of liquid cooling, it includes: the radiator comprises a frame, a radiator cover, an assembly component, a lead connecting joint and a controller; the frame is arranged on one side of the radiator cover, the frame and the radiator cover are fixedly connected through the assembling component, the lead connecting joint and the controller are fixedly installed on the side wall of the frame, and the lead connecting joint and the controller are electrically connected; the bracket is fixedly provided with an installation shell, the side wall of the installation shell is attached and connected with a connecting plate, the connecting plate and the installation shell are fixedly installed through a fastening screw, and the middle part of the connecting plate is fixedly installed with the motor; the fixing plate is fixedly connected with the radiator cover through a screw rod, the middle part of the radiator cover is fixedly connected with the radiating fins, the side wall of the radiator cover is provided with a heat exchange tube, and the side end of the radiator cover is fixedly connected with the side plate; the cooling pipe is fixedly connected with the inside of the fan cover. The application has the advantages that: the automobile cooling fan has the advantages that liquid cooling auxiliary heat dissipation is achieved, and the assembly of the heat dissipation assembly is facilitated.
Description
Technical Field
The invention relates to an automobile cooling fan, in particular to an automobile cooling fan with liquid cooling auxiliary heat dissipation, and belongs to the technical field of application of automobile cooling fans.
Background
The automobile cooling fan is an important component of a vehicle cooling system, the performance of the fan directly affects the heat dissipation effect of an engine and further affects the performance of the engine, if the fan is not selected properly, the engine can be cooled insufficiently or excessively, the working environment of the engine is deteriorated, and further the performance and the service life of the engine are affected, in addition, the power consumed by the fan accounts for about 5% -8% of the output power of the engine, under the trend of pursuing environmental protection and low energy consumption, the fan attracts more and more attention, the aerodynamic performance of the fan generally refers to the relationship between the flow rate of the fan and the static pressure, the flow rate and the power, the flow rate of the fan is equal to the air suction or exhaust amount in unit time, namely the volume flow rate of air passing through an air duct in unit time in a performance test, the static pressure of the fan represents the capability of air to overcome various resistances flowing in the air duct, and, the static pressure is equal to the resistance of the cooling system, the flow at the moment is the matching flow of the fan and the cooling system, the matching of the fan and the cooling system is researched, the matching flow of the fan and the cooling system is firstly determined, whether the cooling force meets the requirement of the cooling system under the flow is further judged, and finally, a fan with the lowest power consumption is selected from the fans meeting the requirement
The existing automobile cooling fan is an important component in a vehicle cooling system, the service life of an engine is directly influenced by the aerodynamic performance of the fan, the existing automobile cooling fan is poor in heat dissipation effect, and the engine still can generate high temperature when running at high speed, so that the engine is damaged seriously. At present, no automobile cooling fan with liquid cooling auxiliary heat dissipation exists.
Disclosure of Invention
An automobile cooling fan with liquid cooling auxiliary heat dissipation comprises a frame, a radiator cover, an assembly component, a wire connecting joint and a controller; the frame is arranged on one side of the radiator cover, the frame and the radiator cover are fixedly connected through an assembly component, the wire connecting joint and the controller are fixedly installed on the side wall of the frame, the wire connecting joint and the controller are electrically connected, lugs are arranged on the edge of the frame to enable the frame to be fixedly installed on an automobile, an opening is formed in the edge of the frame, the side wall of the frame is fixedly connected with a support, an installation shell is fixedly installed on the support, an end cover is sleeved on the end portion of the installation shell in a threaded mode, the side wall of the installation shell is connected with a connecting plate in an attaching mode, the connecting plate and the installation shell are fixedly installed through fastening screws, the middle portion of the connecting plate is fixedly installed with a motor, the output end of the motor is fixedly installed with a fan blade, and; the middle part of the radiator cover is fixedly connected with the radiating fins, the side wall of the radiator cover is provided with a heat exchange tube, and two ends of the heat exchange tube are respectively communicated with the first joint and the second joint; the assembly component comprises a fan cover, a fixing plate, a side plate and a cooling pipe, the fan cover is fixedly installed inside the frame, the side end of the fan cover is in penetrating and inserting connection with a fastening bolt, the end portion of the fastening bolt is in threaded connection with a nut, the fixing plate is in penetrating connection with the fastening screw, the fixing plate is fixedly connected with the radiator cover through a screw, the side end of the radiator cover is fixedly connected with the side plate, the cooling pipe is fixedly connected with the inside of the fan cover, and two ends of the cooling pipe are communicated with a first communicating pipe and a second communicating pipe respectively.
Furthermore, the fan cover is located in the middle of the frame, the fan cover is of a circular structure, four supports are uniformly distributed on the side wall of the frame, the end portion of each support is fixedly connected with an installation shell of a circular structure, and the center of the installation shell corresponds to the center of the fan cover.
Furthermore, four lugs are uniformly arranged on two sides of the frame, two openings are respectively formed in the frame between the two lugs located on the same side, and the edges of the side walls of the frame are respectively attached to the fixing plate and the side plates.
Furthermore, a connecting plate is arranged on one side of the mounting shell and located inside the fan cover, the mounting shell is provided with a cavity for fixedly mounting the motor, an extending plate is fixedly mounted on the side wall of the motor and fixedly connected with the inside of the mounting shell through a fastening screw.
Furthermore, the diameter of the blade cover is smaller than that of the fan cover, the blade cover is located inside the fan cover, a plurality of fan blades are uniformly arranged on the blade cover and the output end of the motor, and the blade cover corresponds to the installation shell.
Furthermore, the edge of the radiator cover is respectively provided with two fixing plates and side plates which are symmetrical to each other, the fixing plates are fixedly connected with the two ends of the fan cover through fastening bolts and nuts, the fixing plates are attached to the inner wall of the radiator cover, and the screws uniformly distributed on the edge of the radiator cover extend into the fixing plates.
Furthermore, a plurality of radiating fins distributed in parallel are uniformly arranged in the middle of the radiator cover, the radiating fins correspond to the blade covers, and heat exchange tubes are arranged between the radiating fins and the blade covers.
Further, the inside cooling tube that is circular structure that is equipped with fixed mounting of blade cover, the cooling tube both ends all run through the intercommunication with the blade cover surface, the cooling tube both ends all run through fixedly with the curb plate, are located the cooling tube in the curb plate outside communicates with first communicating pipe and second communicating pipe respectively.
Furthermore, the two ends of the heat exchange tube are respectively fixedly penetrated with the two fixing plates, the heat exchange tube positioned on the outer side of the fixing plates is respectively communicated with the first connector and the second connector, the heat exchange tube is positioned between the fixing plates and distributed in an S-shaped structure, and each heat dissipation fin is corresponding to the vertical end of the heat exchange tube.
Further, the fixed plate side is equipped with two couples, every the couple all is L shape structure, the couple is fixed with the inside joint of opening of frame side.
The application has the advantages that: the automobile cooling fan has the advantages that liquid cooling auxiliary heat dissipation is achieved, and the assembly of the heat dissipation assembly is facilitated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic diagram of an automotive cooling fan with liquid-cooled auxiliary heat dissipation according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a frame of the embodiment shown in FIG. 1;
FIG. 3 is a front view of the frame of the embodiment shown in FIG. 1;
FIG. 4 is a schematic side view in half section of a frame according to another embodiment of the present application;
FIG. 5 is a schematic top view of a frame according to another embodiment of the present application;
FIG. 6 is a rear view of the frame of the embodiment of FIG. 1;
fig. 7 is a schematic view of an assembled internal top view structure according to another embodiment of the present application.
The meaning of the reference symbols in the figures:
the cooling fan comprises an automobile cooling fan 100, a frame 101, lugs 1011, an opening 1012, a support 1013, a mounting shell 1014, an end cover 1015, a connecting plate 1016, a fastening screw 1017, a motor 1018, fan blades 1019, a blade cover 1019a, a radiator cover 102, radiating fins 1021, a heat exchange tube 1022, a first connector 1023, a second connector 1024, a hook 1025, a mounting assembly 103, a fan cover 1031, a fastening bolt 1032, a nut 1033, a fixing plate 1034, a screw 1035, a side plate 1036, a cooling tube 1037, a first connecting tube 1038, a second connecting tube 1039, a lead connecting connector 104 and a controller 105.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 7, an automotive cooling fan 100 with liquid-cooled auxiliary heat dissipation includes: frame 101, heat spreader lid 102, mounting assembly 103, wire connection tabs 104, and controller 105.
The frame 101 is arranged on one side of the radiator cover 102, the frame 101 and the radiator cover 102 are fixedly connected through the assembling component 103, the lead connecting joint 104 and the controller 105 are fixedly installed on the side wall of the frame 101, the lead connecting joint 104 is electrically connected with the controller 105, when the automobile cooling fan 100 works, the circuit connection can be completed by firstly completing the assembly and then connecting the exposed lead connecting joint 104 with the circuit, and the controller 105 controls the rotating speed of the motor 1018 and stops.
The frame 101 edge is provided with lug 1011 so that frame 101 and car fixed mounting, opening 1012 has been seted up at the frame 101 edge, frame 101 lateral wall and support 1013 fixed connection, support 1013 fixed mounting has installation shell 1014, realize the stable installation of installation shell 1014, it is more stable during the assembly of motor 1018, installation shell 1014 end screw thread cover 1015, install motor 1018 in installation shell 1014 and protect, avoid dust to get into and influence car cooling fan 100 life, installation shell 1014 lateral wall is connected with the laminating of connecting plate 1016, pass through fastening screw 1017 fixed mounting between connecting plate 1016 and the installation shell 1014, connecting plate 1016 middle part and motor 1018 fixed mounting, motor 1018 output and flabellum 1019 fixed mounting, the flabellum 1019 tip and leaf cover 1019a inner wall fixed connection.
The middle of the radiator cover 102 is fixedly connected with the radiating fins 1021, the side wall of the radiator cover 102 is provided with a heat exchange tube 1022, the heat exchange tube 1022 extends to the engine for heat exchange, the high-temperature heat exchange tube 1022 positioned in the automobile cooling fan 100 is affected by the fan blades 1019 for heat radiation and cooling, water source circulation in the heat exchange tube 1022 realizes liquid cooling heat exchange at the engine, two ends of the heat exchange tube 1022 are respectively communicated with the first connector 1023 and the second connector 1024, the side end of the heat exchange tube 1022 is rotatably connected with the hook 1025, simple installation of the radiator cover 102 is realized, and operation strength is reduced during assembly.
As a specific scheme, the assembly component 103 includes a fan cover 1031, a fixing plate 1034, a side plate 1036 and a cooling pipe 1037, the fan cover 1031 is fixedly mounted inside the frame 101, a side end of the fan cover 1031 is inserted into a fastening bolt 1032, an end of the fastening bolt 1032 is in threaded connection with a nut 1033, the fixing plate 1034 is in threaded connection with a fastening screw 1035, the fixing plate 1034 is fixedly connected with the radiator cover 102 through a screw 1035, a side end of the fixing plate 1034 is rotatably connected with a hook 1025, a side end of the radiator cover 102 is fixedly connected with the side plate 1036, the cooling pipe 1037 is fixedly connected with the inside of the fan cover 1031, and two ends of the cooling pipe 1037 are respectively communicated with the first communicating pipe 1038 and the second communicating pipe 10368, so as to achieve quick.
As a specific scheme, the fan cover 1031 is located in the middle of the frame 101, the fan cover 1031 is of a circular structure, four supports 1013 are uniformly distributed on the side wall of the frame 101, the end of each support 1013 is fixedly connected with the mounting shell 1014 of the circular structure, and the center of the mounting shell 1014 corresponds to the center of the fan cover 1031, so that the mounting shell 1014 is fixed to facilitate stable mounting of the motor 1018.
As an expansion scheme, four lugs 1011 are uniformly arranged on two sides of the frame 101, two openings 1012 are respectively formed in the frame 101 between the two lugs 1011 on the same side, and the edges of the side wall of the frame 101 are respectively attached to a fixing plate 1034 and a side plate 1036 for fixing the frame 101 to the automobile part, so as to fixedly mount the automobile cooling fan 100.
By adopting the scheme, one side of the mounting shell 1014 is provided with the connecting plate 1016, the connecting plate 1016 is positioned in the fan cover 1031, the mounting shell 1014 is provided with a cavity so as to fixedly mount the motor 1018, the side wall of the motor 1018 is fixedly mounted with the extension plate, the extension plate is fixedly connected with the inside of the mounting shell 1014 through the fastening screw 1017 and used for stable mounting between the motor 1018 and the mounting shell 1014, the end cap 1015 can be opened for quick assembly, and the end cap 1015 can also play a role in protecting the motor 1018.
As a concrete scheme, the diameter of blade cover 1019a is less than the diameter of fan housing 1031, and inside the fan housing 1031 was located to blade cover 1019a, blade cover 1019a and motor 1018 output evenly were provided with a plurality of flabellum 1019, and blade cover 1019a corresponds and has installation shell 1014, realizes that blade cover 1019a rotates in fan housing 1031 is inside, cooperates heat exchange tube 1022 to realize the supplementary cooling of liquid cooling when carrying out automobile engine air cooling, improves the radiating efficiency.
By adopting the scheme, the edge of the heat radiator cover 102 is respectively provided with two mutually symmetrical fixing plates 1034 and side plates 1036, the fixing plates 1034 are fixedly connected with two ends of the fan cover 1031 through fastening bolts 1032 and nuts 1033, the fixing plates 1034 are attached to the inner wall of the heat radiator cover 102, the screws 1035 uniformly distributed at the edge of the heat radiator cover 102 extend into the fixing plates 1034, so that the heat radiator cover 102 is independently assembled, and then the heat radiator cover 102, the fixing plates 1034 and the side plates 1036 are fixedly installed on the frame 101, so that the installation difficulty is simplified, and the assembly efficiency is improved.
As a specific scheme, a plurality of heat dissipation fins 1021 distributed in parallel are uniformly arranged in the middle of the heat dissipater cover 102, the heat dissipation fins 1021 are provided with corresponding blade covers 1019a, and heat exchange tubes 1022 are arranged between the heat dissipation fins 1021 and the blade covers 1019a, so that rapid heat dissipation of the heat exchange tubes 1022 is realized, the cooling efficiency of a high-heat water source in the heat exchange tubes 1022 is improved by matching with rotation of the blade covers 1019, and the temperature difference between the heat exchange tubes 1022 and an automobile engine is improved to achieve the heat exchange efficiency.
As a specific scheme, a cooling pipe 1037 which is of a circular structure is fixedly installed inside the blade cover 1019a, two ends of the cooling pipe 1037 are communicated with the surface of the blade cover 1019a in a penetrating manner, two ends of the cooling pipe 1037 are fixedly communicated with the side plate 1036 in a penetrating manner, the cooling pipe 1037 located on the outer side of the side plate 1036 is communicated with the first communicating pipe 1038 and the second communicating pipe 1039 respectively, the cooling pipe 103is used for reducing the temperature of the fan blade 1019, and the cooling rate of the heat exchange pipe 1022 is increased by matching with the heat dissipation fins 1021.
As a specific scheme, two ends of the heat exchange tube 1022 respectively penetrate and fix with the two fixing plates 1034, the heat exchange tube 1022 located outside the fixing plates 1034 is respectively communicated with the first joint 1023 and the second joint 1024, the heat exchange tube 1022 located between the fixing plates 1034 is distributed in an S-shaped structure, and each heat dissipation fin 1021 is correspondingly arranged at the vertical end of the heat exchange tube 1022, so that the heat exchange tube 1022 and the heat dissipation fins 1021 are in contact and efficiently exchange heat, meanwhile, the ventilation area at the radiator cover 102 is increased as much as possible, and the exhaust efficiency of the fan blades 1019 is improved.
With this arrangement, the fixing plate 1034 has two hooks 1025 at the side end, each hook 1025 has an L-shaped structure, and the hooks 1025 are engaged with the inside of the opening 1012 at the side end of the frame 101 for auxiliary fixing of the heat sink cover 102, so as to facilitate the operation of fixing the heat sink cover 102 by the fastening bolts 1032.
During assembly, the blade cover 1019a is placed inside the fan cover 1031, the motor 1018 is positioned inside the mounting shell 1014, the connecting plate 1016 is attached to the inner wall of the mounting shell 1014, the fastening screw 1017 is screwed inside the mounting shell 1014 to fix the connecting plate 1016 and the mounting shell 1014, so that the motor 1018 is stably mounted, and the end cap 1015 is screwed on the side wall of the mounting shell 1014 to protect the motor 1018; when the radiator cover 102 is assembled, the cooling pipe 1037 is fixed inside the fan cover 1031, two ends of the cooling pipe 1037 extend to the outside, welding fixation can be performed to fix the cooling pipe 1037 inside the fan cover 1031, two ends of the heat exchange pipe 1022 are fixed on the fixing plate 1034, then the fixing plate 1034 and the heat exchange pipe 1022 integral assembly are fixed on the radiator cover 102 through the screw 1035, distributed assembly is realized to reduce labor intensity, when the radiator cover 102 is installed on the frame 101, the hook 1025 is firstly clamped at the opening 1012 of the frame 101 to realize temporary fixation of the radiator cover 102, the fastening bolt 1032 penetrates through the fan cover 1031 and the fixing plate and then the nut 1033 is screwed, the fastening bolt 1032 and the nut 1033 are matched to realize assembly of the radiator cover 102, the first communicating pipe 1038 and the second communicating pipe 1039 at two ends of the cold water tank and the cooling pipe 1037 are mutually communicated and matched with the water pump to realize water source circulation, and the first joint 1023 and the second joint 1024 at two ends of the heat exchange pipe 1022 are respectively connected with the heat The ends are connected and cooperate with a water pump to realize circulation and efficient heat exchange of a water source in the heat exchange pipe 1022.
The foregoing is illustrative of the present application and is not to be construed as limiting thereof, as numerous modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides an automobile cooling fan with supplementary heat dissipation of liquid cooling which characterized in that:
the cooling fan for the automobile comprises a frame, a radiator cover, an assembly component, a wire connecting joint and a controller;
the frame is arranged on one side of the radiator cover, the frame and the radiator cover are fixedly connected through an assembling component, the lead connecting joint and the controller are fixedly installed on the side wall of the frame, and the lead connecting joint and the controller are electrically connected;
the automobile blade mounting frame is characterized in that the edge of the frame is provided with a lug so that the frame is fixedly mounted with an automobile, the edge of the frame is provided with an opening, the side wall of the frame is fixedly connected with a support, the support is fixedly provided with a mounting shell, the end part of the mounting shell is in threaded sleeve connection with an end cover, the side wall of the mounting shell is in fit connection with a connecting plate, the connecting plate and the mounting shell are fixedly mounted through a fastening screw, the middle part of the connecting plate is fixedly mounted with a motor, the output end of the motor is fixedly mounted with a blade, and the end part;
the middle part of the radiator cover is fixedly connected with the radiating fins, the side wall of the radiator cover is provided with a heat exchange tube, and two ends of the heat exchange tube are respectively communicated with the first joint and the second joint;
the assembly component comprises a fan cover, a fixing plate, a side plate and a cooling pipe, the fan cover is fixedly installed inside the frame, the side end of the fan cover is in penetrating and inserting connection with a fastening bolt, the end portion of the fastening bolt is in threaded connection with a nut, the fixing plate is in penetrating connection with a fastening screw, the fixing plate is fixedly connected with the radiator cover through a screw, the side end of the fixing plate is rotatably connected with a hook, the side end of the radiator cover is fixedly connected with the side plate, the cooling pipe is fixedly connected with the inside of the fan cover, and the two ends of the cooling pipe are communicated with a first communicating pipe and a second communicating pipe respectively.
2. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the fan cover is located in the middle of the frame, the fan cover is of a circular structure, four supports are uniformly distributed on the side wall of the frame, the end portion of each support is fixedly connected with an installation shell of the circular structure, and the center of each installation shell corresponds to the center of the fan cover.
3. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
four lugs are uniformly arranged on two sides of the frame, two openings are respectively formed in the frame between the two lugs located on the same side, and the edges of the side walls of the frame are respectively connected with the fixed plate and the side plates in an attaching mode.
4. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the fan cover is characterized in that a connecting plate is arranged on one side of the mounting shell and located inside the fan cover, the mounting shell is provided with a cavity for fixedly mounting a motor, an extending plate is fixedly mounted on the side wall of the motor and fixedly connected with the inside of the mounting shell through a fastening screw.
5. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the diameter of blade cover is less than the diameter of fan housing, the blade cover is located inside the fan housing, blade cover and motor output evenly are provided with a plurality of flabellum, the blade cover corresponds there is the installation shell.
6. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the edge of the radiator cover is respectively provided with two fixing plates and side plates which are symmetrical to each other, the fixing plates are fixedly connected with two ends of the fan cover through fastening bolts and nuts, the fixing plates are attached to the inner wall of the radiator cover, and the screws uniformly distributed on the edge of the radiator cover extend into the fixing plates.
7. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the heat radiator is characterized in that a plurality of heat radiating fins distributed in parallel are uniformly arranged in the middle of the heat radiator cover, the heat radiating fins are correspondingly provided with blade covers, and heat exchange tubes are arranged between the heat radiating fins and the blade covers.
8. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the inside cooling tube that is circular structure that is equipped with fixed mounting of leaf cover, the cooling tube both ends all run through the intercommunication with the leaf cover surface, the cooling tube both ends all run through fixedly with the curb plate, are located the cooling tube in the curb plate outside communicates with first communicating pipe and second communicating pipe respectively.
9. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the heat exchange tube both ends are run through fixedly with two fixed plates respectively, and the heat exchange tube that is located the fixed plate outside communicates with first joint and second joint respectively each other, is located between the fixed plate the heat exchange tube is S-shaped structure and distributes, the vertical end of heat exchange tube all corresponds every radiating fin.
10. The automotive cooling fan with liquid-cooled auxiliary heat dissipation of claim 1, wherein:
the fixed plate side is equipped with two couples, every the couple all is L shape structure, the couple is fixed with the inside joint of opening of frame side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011063186.7A CN112177747A (en) | 2020-09-30 | 2020-09-30 | Automobile cooling fan with liquid cooling auxiliary heat dissipation function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011063186.7A CN112177747A (en) | 2020-09-30 | 2020-09-30 | Automobile cooling fan with liquid cooling auxiliary heat dissipation function |
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| CN112177747A true CN112177747A (en) | 2021-01-05 |
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| CN202011063186.7A Pending CN112177747A (en) | 2020-09-30 | 2020-09-30 | Automobile cooling fan with liquid cooling auxiliary heat dissipation function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977165A (en) * | 2021-10-28 | 2022-01-28 | 重庆工业职业技术学院 | Cooling mechanism for automobile welding equipment |
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