CN118281417B - A scale control radiator for new energy automobile - Google Patents
A scale control radiator for new energy automobile Download PDFInfo
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- CN118281417B CN118281417B CN202410679963.2A CN202410679963A CN118281417B CN 118281417 B CN118281417 B CN 118281417B CN 202410679963 A CN202410679963 A CN 202410679963A CN 118281417 B CN118281417 B CN 118281417B
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- 238000011084 recovery Methods 0.000 claims abstract description 30
- 239000011261 inert gas Substances 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 35
- 238000004140 cleaning Methods 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract description 4
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 14
- 239000000110 cooling liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 10
- 239000002120 nanofilm Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to an antiscaling radiator for new energy automobiles, belonging to the technical field of automobile heat dissipation, and aiming at solving the problems that dust particles are adsorbed on the surfaces of fan blades to affect the heat dissipation effect and heat dissipation cannot be performed in time when the heat dissipation performance is reduced, the upper edge of the side wall of the radiator is fixedly provided with a descaling assembly and a recovery assembly respectively, the top surface of the radiator is provided with a telescopic assembly and an expansion chamber respectively, inert gas is contained in the expansion chamber, the side wall of the radiator is fixedly provided with a pair of heat conduction assemblies, the invention can remove the scale of the fan blade by utilizing the cooling fluid flow and the gas expansion and contraction principle, and can adjust the heat conduction area of the heat conduction component by utilizing the inert gas expansion and contraction.
Description
Technical Field
The invention relates to the technical field of automobile heat dissipation, in particular to an anti-scaling radiator for a new energy automobile.
Background
The radiator is generally made of aluminum alloy materials, good heat radiation performance can be exerted, the radiator is high in cooling efficiency in the installation process, wind resistance is reduced as much as possible, the existing new energy automobile radiator is mainly divided into two heat radiation modes of natural heat radiation and wind cooling heat radiation, the natural heat radiation is that a heat radiation device is made of high heat conduction materials and is connected to a power battery pack, heat generated during the operation of the battery is taken away and naturally radiated into the air, and the wind cooling heat radiation is that a fan with a heat radiation fin is additionally arranged on the basis of natural heat radiation so that the heat inside the power battery pack can be rapidly radiated in a mode of increasing heat radiation area and air circulation speed.
Chinese patent CN211058901U announces an antiscaling radiator for new energy automobile, which comprises a radiator, the surface of radiator is provided with radiator fan, one side of radiator fan is provided with the antiscaling case, one side fixedly connected with air inlet otter board of antiscaling case, the through-hole has been seted up to the upper surface of antiscaling case, the inside of antiscaling case has the mount through slide swing joint, the inside fixedly connected with biological nano film of mount, one side fixedly connected with fixed plate of mount, the surface of fixed plate is provided with fixing bolt.
According to the anti-scaling radiator for the new energy automobile, through the arrangement of the biological nano-film, when the cooling fan starts to work, air flow is brought into the anti-scaling box, the biological nano-film in the anti-scaling radiator can absorb dust and other particles contained in air and prevent the dust from adhering to the surface of the cooling fan, the anti-scaling aim is achieved, but the biological nano-film cannot achieve the hundred-percent absorption when absorbing the dust particles, after long-time work, the dust particles still can be absorbed on the surface of the cooling fan on the anti-scaling radiator for the new energy automobile, and the radiating effect can be influenced.
In order to solve the problems, an anti-scaling radiator for a new energy automobile is provided.
Disclosure of Invention
The invention aims to provide an anti-scaling radiator for a new energy automobile, which adopts the device to work, so that the problems that dust particles are adsorbed on the surface of a cooling fan on the anti-scaling radiator for the new energy automobile to influence the cooling effect, and the anti-scaling radiator for the new energy automobile is not provided with a device for enhancing cooling, so that when the cooling performance of the radiator is reduced, the new energy automobile cannot be cooled in time, and parts of the new energy automobile are easy to damage are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a scale control radiator for new energy automobile, including radiator and the protection subassembly of fixed setting on the radiator lateral wall, be provided with the exhaust component in the inner chamber of protection subassembly, still fixedly set up the second in the inner chamber of protection subassembly and rotate the subassembly, the middle part department fixed mounting of radiator lateral wall has first rotation subassembly, first rotation subassembly sets up in the inner chamber of protection subassembly, the exhaust component carries out fixed connection respectively between first rotation subassembly and the second rotation subassembly, the one end fixed mounting who keeps away from the radiator of protection subassembly has the filtration subassembly, the upper end edge punishment fixed mounting of radiator lateral wall has scale removal subassembly and recovery subassembly, be provided with expansion subassembly and expansion chamber respectively on the top surface of radiator, splendid attire inert gas in the expansion chamber, carry out fixed connection between the output end of expansion subassembly and the expansion chamber, second rotation subassembly, expansion chamber and recovery subassembly are in proper order through the trachea intercommunication setting, and form closed circuit, and the inert gas that splendid attire in the expansion chamber can circulate in closed circuit, the top surface and the bottom surface of radiator are last to be provided with drain pipe and feed through respectively, and liquid pipe respectively, and the first rotation subassembly communicates and sets up on the drain pipe, still be provided with a pair of heat conduction assembly on the radiator on the top surface of radiator, still fixed mounting;
The radiator comprises a shell, wherein a liquid outlet and a liquid inlet are respectively communicated with the top surface and the bottom surface of the shell, the liquid outlet is communicated with a liquid outlet pipe, the liquid inlet is communicated with a liquid inlet pipe, a chute is formed in the top surface of the shell, and the expansion chamber is embedded in the inner cavity of the chute in a sliding manner;
The protection component comprises a mounting plate fixedly mounted on the side wall of the shell and a hollow cylinder fixedly mounted on the outer side wall of the mounting plate, a through hole and a plurality of air holes are respectively formed in the circumferential side wall of the hollow cylinder, and the descaling component is arranged right above the through hole;
the exhaust assembly comprises a fixing frame fixedly arranged on the inner wall of the inner cavity of the hollow cylinder and a motor fixedly arranged on the fixing frame, and the output end of the motor is fixedly connected with fan blades;
The first rotating assembly comprises a hollow shell fixedly arranged in the middle of the side wall of the shell and a first rotating wheel rotatably arranged in the inner cavity of the hollow shell, the first rotating wheel is fixedly connected with the fan blades through a connecting shaft, an upper channel and a lower channel are respectively communicated with the top surface and the bottom surface of the hollow shell, and the upper channel and the lower channel are both communicated with the liquid outlet pipe;
The descaling assembly comprises a bearing plate fixedly arranged at the edge of the upper end of the side wall of the shell and an electric telescopic column fixedly arranged on the bottom surface of the bearing plate, the output end of the electric telescopic column is fixedly connected with a square plate, a plurality of first cleaning assemblies and second cleaning assemblies are fixedly arranged at the edges of the two sides of the bottom surface of the square plate respectively, and the interval distance between the first cleaning assemblies and the second cleaning assemblies is larger than the width of the fan blade.
Further, the first cleaning component comprises a shaping rod fixedly installed at one side edge of the bottom surface of the square plate and a plurality of cross rods fixedly installed on the inner side walls of the shaping rod, bristles are arranged on the outer side walls of the cross rods, the cross rods and the bristles are made of soft and tough materials, the cross rods and the bristles have deformability and deformability recovery, and the composition structure of the first cleaning component and the second cleaning component is consistent with that of the connection mode.
Further, the second rotating assembly comprises a circular shell fixedly installed on the inner side wall of the fixing frame and a second rotating wheel rotatably arranged in the inner cavity of the circular shell, an output shaft of the motor penetrates through and rotates to be installed on the circular shell, the second rotating wheel is fixedly sleeved on the outer peripheral wall of the output shaft of the motor, an air inlet and an air outlet are respectively communicated on the outer peripheral wall of the circular shell, the air inlet and the expansion chamber are communicated through an air pipe, and the air outlet and the recovery assembly are communicated through the air pipe.
Further, the expansion chamber comprises an expansion chamber main body which is embedded and slidably arranged in the inner cavity of the sliding groove, the side wall of the expansion chamber main body is fixedly connected to the output end of the telescopic assembly, the top surface of the expansion chamber main body is fixedly provided with a one-way air inlet valve I and a first pressure relief valve which are communicated and fixedly arranged respectively, and the first pressure relief valve and the air inlet are communicated and arranged through an air pipe.
Further, retrieve the subassembly including fixed mounting in the backup pad of shell lateral wall upper end edge and fixed mounting the collection box on the backup pad top surface, the intercommunication is provided with one-way air inlet valve two and second relief valve on the top surface of collection box respectively, communicate through the trachea between one-way air inlet valve two and the gas outlet and set up, communicate through the trachea between second relief valve and the one-way air inlet valve one and set up, slidable mounting has the piston in the inner chamber of collection box, fixed mounting has the ejector pin on the bottom surface of piston, the ejector pin runs through the slip setting on backup pad and collection box, carry out fixed connection through the connecting rod between the lower extreme of ejector pin and the output end of electric telescopic post.
Further, the heat conduction assembly comprises a fixed heat conduction plate fixedly arranged on the side wall of the shell, a first cavity is formed in the fixed heat conduction plate, inert gas is contained in the inner cavity of the first cavity, a second cavity and a third cavity are respectively formed in the side walls at two ends of the fixed heat conduction plate, the first cavity and the second cavity are respectively communicated with the third cavity through ash outlets, extension heat conduction plates are respectively embedded in the inner cavities of the second cavity and the third cavity in a sliding mode, and the extension heat conduction plates are respectively connected with the side walls of the inner cavities of the second cavity and the third cavity in an elastic mode through first springs.
Further, the extension heat-conducting plate comprises plate bodies which are respectively embedded and slidably arranged in the inner cavities of the second cavity and the third cavity, a plurality of deep grooves are formed in the bottom surface of the plate body, the inner cavities of the plurality of deep grooves are slidably provided with the extension heat-conducting plate, the top surface of the extension heat-conducting plate is elastically connected with the top surface of the inner cavity of the deep groove through a second spring, and the bottom of the extension heat-conducting plate is in an inclined surface.
Compared with the prior art, the invention has the following beneficial effects:
The cooling liquid drives the fan blades to rotate through the first rotating wheel and the connecting shaft in the flowing process, and the fan blades rotate to realize air cooling heat dissipation when naturally dissipating heat, and the two heat dissipation modes are simultaneously carried out, so that the heat dissipation effect is improved; when the first rotating wheel drives the fan blades to rotate through the connecting shaft, the first rotating wheel can be matched with the descaling assembly to clean dirt on the surfaces of the fan blades, so that the purpose of descaling is achieved, and the purpose of saving electric energy is achieved without extra consumption of electric energy for driving; the scale removal effect on the fan blades can be realized by utilizing the expansion caused by heat and contraction caused by cold of the gas, so that a lot of electric energy is not required to be consumed, and the inert gas can be recycled, so that the resources are saved; utilize the effect of inert gas expend with heat and contract with cold, adjust the heat conduction area of heat conduction subassembly, not only the flexibility is better, can also prevent because of the high temperature, leads to the inside spare part of new energy automobile to appear damaging.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic illustration showing the filter assembly and the suction assembly of the present invention disassembled;
FIG. 3 is a schematic diagram illustrating the disassembly of the air extraction assembly and the heat sink according to the present invention;
FIG. 4 is a schematic cross-sectional view of a first rotating assembly of the present invention;
FIG. 5 is an enlarged view of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic perspective view of a descaling assembly according to the present invention;
FIG. 7 is a schematic cross-sectional view of a second rotating assembly according to the present invention;
FIG. 8 is an enlarged view of FIG. 7 at B in accordance with the present invention;
FIG. 9 is a schematic cross-sectional view of the recovery assembly of the present invention;
FIG. 10 is an enlarged view of FIG. 9C in accordance with the present invention;
Fig. 11 is a schematic cross-sectional view of a heat conduction assembly of the present invention.
In the figure: 1. a heat sink; 11. a housing; 12. a liquid outlet; 13. a liquid inlet; 14. a chute; 2. a protective assembly; 21. a mounting plate; 22. a hollow cylinder; 23. a through hole; 24. ventilation holes; 3. a filter assembly; 4. an air draft assembly; 41. a motor; 42. a fixing frame; 43. a fan blade; 5. a first rotating assembly; 51. a hollow shell; 52. a lower channel; 53. an upper channel; 54. a first wheel; 6. a second rotating assembly; 61. a circular shell; 62. an air inlet; 63. an air outlet; 64. a second wheel; 7. a descaling assembly; 71. a bearing plate; 72. an electric telescopic column; 73. a square plate; 74. a first cleaning assembly; 741. a shaping rod; 742. a cross bar; 743. brushing; 75. a second cleaning assembly; 8. a telescoping assembly; 9. an expansion chamber; 91. an expansion chamber body; 92. a one-way air inlet valve I; 93. a first pressure relief valve; 10. a recovery assembly; 101. a support plate; 102. a recovery box; 103. a second unidirectional air inlet valve; 104. a second pressure relief valve; 105. a piston; 106. a push rod; 107. a connecting rod; 20. a heat conducting component; 201. fixing the heat-conducting plate; 202. a first chamber; 203. a second chamber; 204. a third chamber; 205. an ash hole; 206. extending the heat conducting plate; 2061. a plate body; 2062. a deep groove; 2063. a flexible heat-conducting plate; 2064. a second spring; 207. a first spring; 30. a liquid outlet pipe; 40. a liquid inlet pipe; 50. and an air pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the technical problem that the radiator 1 of the new energy automobile cannot automatically perform descaling, as shown in fig. 1-7 and 9, the following preferred technical scheme is provided:
The utility model provides a scale control radiator for new energy automobile, including radiator 1 and the fixed protective component 2 that sets up on radiator 1 lateral wall, protective component 2's setting is the effect that plays the protection to inside spare part, extension equipment's life, be provided with exhaust component 4 in protective component 2's the inner chamber, be used for improving the air velocity, strengthen the radiating effect, still fixed second rotating component 6 that is provided with in protective component 2's the inner chamber, the middle part department fixed mounting of radiator 1 lateral wall has first rotating component 5, first rotating component 5 sets up in protective component 2's inner chamber, carry out fixed connection between exhaust component 4 and first rotating component 5 and the second rotating component 6 respectively, first rotating component 5 and second rotating component 6 can drive exhaust component 4 operation respectively, protective component 2 keeps away from the one end fixed mounting of radiator 1 and has filter component 3, filter the air, can reduce the adsorption quantity of dust granule on exhaust component 4, thereby maintain good radiating effect.
The upper end edge of the side wall of the radiator 1 is fixedly provided with a descaling component 7 and a recovery component 10 respectively, the top surface of the radiator 1 is provided with a telescopic component 8 and an expansion chamber 9 respectively, inert gas is contained in the expansion chamber 9, the output end of the telescopic component 8 is fixedly connected with the expansion chamber 9, the second rotating component 6, the expansion chamber 9 and the recovery component 10 are sequentially communicated and arranged through an air pipe 50, a closed loop is formed, the inert gas contained in the expansion chamber 9 can circulate in the closed loop, the top surface and the bottom surface of the radiator 1 are respectively communicated and provided with a liquid outlet pipe 30 and a liquid inlet pipe 40, and the first rotating component 5 is communicated and arranged on the liquid outlet pipe 30.
When the new energy automobile runs at a low speed, the heating value of the battery pack can be reduced, the heat dissipation effect can be met through natural heat dissipation, at the moment, the air draft assembly 4 is not operated, in the working process of the radiator 1, the circulating pump is operated to drive the cooling liquid in the liquid outlet pipe 30 and the liquid inlet pipe 40 to circularly flow, the heat on the battery pack is further brought to the radiator 1, the heat is dissipated through the radiator 1, the cooling liquid can drive the first rotating assembly 5 to operate in the flowing process, the first rotating assembly 5 can drive the air draft assembly 4 to operate through the connecting shaft, and then the two heat dissipation modes of natural heat dissipation and air cooling heat dissipation are simultaneously carried out, so that the heat dissipation effect is improved, in addition, when the first rotating assembly 5 drives the air draft assembly 4 to operate, the cooling assembly can also be matched with the descaling assembly 7 to clean the air draft assembly 4, the purpose of descaling is achieved, the purpose of saving electric energy is achieved without extra electric energy consumption for driving, when a new energy automobile is parked in the open air in hot summer, the descaling assembly 7 is started to extend to the periphery of the air suction assembly 4, the telescopic assembly 8 is started to extend the expansion chamber 9 to the place with the sun outwards, inert gas in the expansion chamber 9 is heated and expanded, the inert gas enters the second rotating assembly 6 through the air pipe 50 to drive the second rotating assembly 6 to rotate, the second rotating assembly 6 drives the air suction assembly 4 to operate through the connecting shaft and then is matched with the descaling assembly 7, the air suction assembly 4 can still be cleaned, the descaling purpose is achieved, the inert gas coming out of the second rotating assembly 6 enters the recovery assembly 10 through the air pipe 50 to be recovered, after the descaling is completed, the descaling assembly 7 is reset, and extrude the inert gas that retrieves in retrieving subassembly 10, press the inert gas that retrieves back to the expansion chamber 9 and carry out the recycle, and above-mentioned descaling mode is realized by the expend with heat and contract with cold of gas, need not to consume a lot of electric energy, still fixed mounting has a pair of heat conduction subassembly 20 on the lateral wall of radiator 1, when radiator 1 high temperature can't in time disperse, can carry out auxiliary heat dissipation through heat conduction subassembly 20 for radiator 1 heat's dissipation.
The radiator 1 includes shell 11, and the top surface and the bottom surface of shell 11 are last to be communicated respectively to be provided with liquid outlet 12 and inlet 13, and liquid outlet 12 and drain pipe 30 carry out the intercommunication setting, and inlet 13 and feed liquor pipe 40 carry out the intercommunication setting, have seted up spout 14 on the top surface of shell 11, and the embedded slidable mounting of expansion chamber 9 is in spout 14 inner chamber.
The protection component 2 comprises a mounting plate 21 fixedly mounted on the side wall of the shell 11 and a hollow cylinder 22 fixedly mounted on the outer side wall of the mounting plate 21, a through hole 23 and a plurality of ventilation holes 24 are respectively formed in the circumferential side wall of the hollow cylinder 22, and the descaling component 7 is arranged right above the through hole 23.
The exhaust component 4 comprises a fixing frame 42 fixedly installed on the inner wall of the inner cavity of the hollow cylinder 22 and a motor 41 fixedly installed on the fixing frame 42, the output end of the motor 41 is fixedly connected with a fan blade 43, when the fan blade 43 is subjected to descaling, the descaling component 7 extends to the periphery of the fan blade 43 through the through hole 23, under the rotating state of the fan blade 43, the descaling component 7 can rub with the descaling component 7, dirt on the fan blade 43 is cleaned, and the cleaned dirt can be discharged to the outside of the hollow cylinder 22 from the ventilation hole 24.
The first rotating assembly 5 comprises a hollow shell 51 fixedly arranged at the middle part of the side wall of the shell 11 and a first rotating wheel 54 rotatably arranged in the inner cavity of the hollow shell 51, the first rotating wheel 54 is fixedly connected with the fan blades 43 through a connecting shaft, an upper channel 53 and a lower channel 52 are respectively arranged on the top surface and the bottom surface of the hollow shell 51 in a communicated mode, the upper channel 53 and the lower channel 52 are both communicated with the liquid outlet pipe 30, cooling liquid flows into the radiator 1 through the liquid inlet pipe 40 and the liquid inlet 13, after heat dissipation, the cooling liquid flows into the liquid outlet pipe 30 through the liquid outlet 12, the cooling liquid in the liquid outlet pipe 30 is sprayed from the upper channel 53, meanwhile, the first rotating wheel 54 is driven to rotate through the connecting shaft, the fan blades 43 are driven to rotate through the connecting shaft, the cooling liquid sprayed from the upper channel 53 continuously circulates downwards through the lower channel 52 and the liquid outlet pipe 30 to continuously dissipate heat, and then the fan blades 43 can be continuously driven to rotate through the first rotating wheel 54 and the connecting shaft, the cooling liquid can not only be used for assisting heat dissipation, but also be matched with the descaling assembly 7, and the descaling of the fan blades 43 can be carried out.
The descaling assembly 7 comprises a bearing plate 71 fixedly arranged at the edge of the upper end of the side wall of the shell 11 and an electric telescopic column 72 fixedly arranged on the bottom surface of the bearing plate 71, the output end of the electric telescopic column 72 is fixedly connected with a square plate 73, two side edges of the bottom surface of the square plate 73 are respectively fixedly provided with a plurality of first cleaning assemblies 74 and second cleaning assemblies 75, the spacing distance between the first cleaning assemblies 74 and the second cleaning assemblies 75 is larger than the width of the fan blades 43, and the purpose is that enough space is reserved for enabling the fan blades 43 to rotate when the fan blades 43 are subjected to descaling, the electric telescopic column 72 is started to drive the square plate 73, the first cleaning assemblies 74 and the second cleaning assemblies 75 to extend to the periphery of the fan blades 43 from the through openings 23, and the fan blades 43 can rub against the first cleaning assemblies 74 and the second cleaning assemblies 75 in the rotating process, so that dirt on the fan blades 43 can be cleaned.
The first cleaning component 74 comprises a shaping rod 741 fixedly installed at the edge of one side of the bottom surface of the square plate 73 and a plurality of cross rods 742 fixedly installed on the inner side walls of the shaping rod 741, bristles 743 are arranged on the outer side walls of the cross rods 742, the cross rods 742 and the bristles 743 are made of soft and tough materials, the cross rods 742 and the bristles 743 have deformability and deformability recovery, the composition structure of the first cleaning component 74 and the second cleaning component 75 is consistent with that of the connection mode, and the purpose of the arrangement is to reduce damage to the fan blades 43 caused by descaling in the process and prevent random shaking of the cross rods 742 and the bristles 743.
Specifically, when the new energy automobile runs at a low speed, the heating value of the battery pack can be reduced, the heat dissipation effect can be met through natural heat dissipation, at this moment, the air draft assembly 4 is not operated, but the cooling liquid always circularly flows to carry out heat transmission, the cooling liquid can drive the first rotating wheel 54 to operate in the flowing process, the first rotating wheel 54 can drive the fan blade 43 to rotate through the connecting shaft, when the new energy automobile naturally dissipates heat, air cooling heat dissipation is realized through the rotating fan blade 43, and two heat dissipation modes are simultaneously carried out, so that the heat dissipation effect is improved.
In order to solve the technical problem of the need to consume part of the electric energy to scale the fan blade 43, as shown in fig. 1-4 and fig. 7-10, the following preferred technical scheme is provided:
The second rotating assembly 6 comprises a circular shell 61 fixedly installed on the inner side wall of the fixing frame 42 and a second rotating wheel 64 rotatably arranged in the inner cavity of the circular shell 61, an output shaft of the motor 41 is installed on the circular shell 61 in a penetrating and rotating mode, the second rotating wheel 64 is fixedly sleeved on the outer peripheral wall of the output shaft of the motor 41, an air inlet 62 and an air outlet 63 are respectively communicated on the outer peripheral wall of the circular shell 61, the air inlet 62 and the expansion chamber 9 are communicated through an air pipe 50, and the air outlet 63 and the recovery assembly 10 are communicated through the air pipe 50.
The expansion chamber 9 comprises an expansion chamber main body 91 which is embedded and slidably arranged in the inner cavity of the chute 14, the side wall of the expansion chamber main body 91 is fixedly connected to the output end of the telescopic assembly 8, the top surface of the expansion chamber main body 91 is fixedly provided with a one-way air inlet valve 92 and a first pressure relief valve 93 which are communicated and fixedly arranged respectively, and the first pressure relief valve 93 and the air inlet 62 are communicated and arranged through an air pipe 50.
The recovery assembly 10 comprises a supporting plate 101 fixedly mounted at the edge of the upper end of the side wall of the shell 11 and a recovery box 102 fixedly mounted on the top surface of the supporting plate 101, a second one-way air inlet valve 103 and a second pressure release valve 104 are respectively arranged on the top surface of the recovery box 102 in a communicated mode, the second one-way air inlet valve 103 and the air outlet 63 are arranged in a communicated mode through an air pipe 50, a piston 105 is slidably mounted in an inner cavity of the recovery box 102, a push rod 106 is fixedly mounted on the bottom surface of the piston 105, the push rod 106 penetrates through the support plate 101 and the recovery box 102 in a sliding mode, and the lower end of the push rod 106 is fixedly connected with the output end of the electric telescopic column 72 through a connecting rod 107.
Specifically, when the new energy automobile is parked in the open air in hot summer, the electric telescopic column 72 is started to drive the square plate 73, the first cleaning component 74 and the second cleaning component 75 to extend to the periphery of the fan blade 43 from the through hole 23, the telescopic component 8 is started to extend the expansion chamber 9 to the place with the sun outwards, inert gas in the expansion chamber 9 is heated and expanded, when the expansion pressure is greater than the threshold value set by the first pressure release valve 93, high-pressure inert gas enters the second rotating component 6 through the first pressure release valve 93, the air pipe 50 and the air inlet 62, and blows the second rotating wheel 64, so that the second rotating wheel 64 rotates, and as the second rotating wheel 64 is fixedly sleeved on the outer peripheral wall of the output shaft of the motor 41, the fan blade 43 is driven to rotate through the output shaft of the motor 41 and then is matched with the first cleaning component 74 and the second cleaning component 75 on the descaling component 7, and the dust on the surface of the fan blade 43 can still be cleaned, and the purpose of descaling is achieved.
The inert gas in the second rotating assembly 6 enters the recovery box 102 through the air outlet 63, the air pipe 50 and the one-way air inlet valve II 103 to be recovered, after the descaling is completed, the descaling assembly 7 is reset, the electric telescopic column 72 drives the ejector rod 106 and the piston 105 to slide upwards in the inner cavity of the recovery box 102 through the connecting rod 107, the inert gas recovered in the recovery box 102 is extruded, when the air pressure in the recovery box 102 is greater than the threshold value set by the second pressure relief valve 104, the high-pressure inert gas in the recovery box 102 can be pressed back into the expansion chamber 9 through the second pressure relief valve 104, the air pipe 50 and the one-way air inlet valve II 92 for the next cycle use, the descaling mode is realized by utilizing the heat expansion and cold contraction of the gas, a lot of electric energy is not consumed, the inert gas can be recycled, resources are saved, when the electric telescopic column 72 is recovered, the piston 105 synchronously reaches the top end of the inner cavity of the recovery box 102, and the one-way air inlet valve II 103 cannot flow even if the inert gas in the expansion chamber 9 is heated and expanded, and then the second fan blade 43 is driven to rotate, and the fan blade 4 cannot normally rotate, and the fan blade 43 cannot be driven to rotate, and the normal operation is not influenced.
In order to solve the technical problem that the radiator 1 cannot be timely dispersed due to overhigh temperature, as shown in fig. 1-4, 7 and 11, the following preferable technical scheme is provided:
The heat conducting assembly 20 comprises a fixed heat conducting plate 201 fixedly installed on the side wall of the shell 11, a first chamber 202 is formed in the fixed heat conducting plate 201, inert gas is contained in the inner cavity of the first chamber 202, a second chamber 203 and a third chamber 204 are respectively formed in the side walls of two ends of the fixed heat conducting plate 201, the first chamber 202 and the second chamber 203 are respectively communicated with the third chamber 204 through ash outlet holes 205, extension heat conducting plates 206 are respectively embedded in the inner cavities of the second chamber 203 and the third chamber 204 in a sliding mode, and the extension heat conducting plates 206 are respectively connected with the side walls of the inner cavities of the second chamber 203 and the third chamber 204 in an elastic mode through first springs 207.
The extension heat-conducting plate 206 comprises a plate body 2061 which is respectively embedded and slidably installed in the inner cavities of the second cavity 203 and the third cavity 204, a plurality of deep grooves 2062 are formed in the bottom surface of the plate body 2061, telescopic heat-conducting plates 2063 are slidably installed in the inner cavities of the plurality of deep grooves 2062, the top surface of each telescopic heat-conducting plate 2063 is elastically connected with the top surface of the inner cavity of each deep groove 2062 through a second spring 2064, and the bottom of each telescopic heat-conducting plate 2063 is in an inclined surface arrangement, so that the telescopic heat-conducting plates 2063 are convenient to reset.
Specifically, when the temperature of the radiator 1 is too high and can not be timely dispersed, inert gas in the inner cavity of the first chamber 202 is heated and expanded along with the increasing temperature of the radiator 1, when the expansion pressure is greater than the elastic force of the first spring 207, the air pressure pushes the expansion heat conducting plate 206 to extend to the outside of the second chamber 203 and the third chamber 204, when the expansion heat conducting plate 2063 passes over the edges of the second chamber 203 and the third chamber 204, under the elastic force of the second spring 2064, the expansion heat conducting plate 2063 extends to the outside of the deep groove 2062 and is in contact with the radiator 1, by the arrangement, the heat conducting area of the heat conducting assembly 20 is increased, the heat radiating performance of the heat conducting assembly 20 is enhanced, the radiator 1 is facilitated to quickly radiate, the damage to the parts inside of the new energy automobile due to the excessive temperature is prevented, the effect of thermal expansion of the inert gas is utilized, the heat conducting area of the heat conducting assembly 20 is adjusted, the flexibility is good, when the temperature of the radiator 1 is restored to a normal temperature range, the expansion heat conducting plate 206 and the third chamber 204 are stretched under the elastic force of the first spring 207, the probability of damaging the whole heat conducting plate 206 and the inner cavity 206 is reduced, and the probability of damage to the heat conducting plate 206 is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a scale control radiator for new energy automobile, includes radiator (1) and fixed protective component (2) that set up on radiator (1) lateral wall, is provided with updraft ventilator (4), its characterized in that in the inner chamber of protective component (2): the inner cavity of the protection component (2) is fixedly provided with a second rotation component (6), the middle part of the side wall of the radiator (1) is fixedly provided with a first rotation component (5), the first rotation component (5) is arranged in the inner cavity of the protection component (2), the exhaust component (4) is fixedly connected with the first rotation component (5) and the second rotation component (6) respectively, one end of the protection component (2) far away from the radiator (1) is fixedly provided with a filtering component (3), the upper end edge of the side wall of the radiator (1) is fixedly provided with a descaling component (7) and a recycling component (10) respectively, the top surface of the radiator (1) is respectively provided with a telescopic component (8) and an expansion chamber (9), inert gas is contained in the expansion chamber (9), the output end of the telescopic component (8) is fixedly connected with the expansion chamber (9), the second rotation component (6), the expansion chamber (9) and the recycling component (10) are sequentially communicated through a gas pipe (50) and form a closed loop, the inert gas in the expansion chamber (9) can circulate in the closed loop (1) and the top surface (30) and the liquid outlet pipe (30) is respectively communicated with the top surface of the radiator (1) and the liquid outlet pipe (30), a pair of heat conducting components (20) are fixedly arranged on the side wall of the radiator (1);
The radiator (1) comprises a shell (11), wherein a liquid outlet (12) and a liquid inlet (13) are respectively communicated with the top surface and the bottom surface of the shell (11), the liquid outlet (12) is communicated with a liquid outlet pipe (30), the liquid inlet (13) is communicated with a liquid inlet pipe (40), a chute (14) is formed in the top surface of the shell (11), and the expansion chamber (9) is embedded and slidably installed in an inner cavity of the chute (14);
The protection component (2) comprises a mounting plate (21) fixedly mounted on the side wall of the shell (11) and a hollow cylinder (22) fixedly mounted on the outer side wall of the mounting plate (21), a through hole (23) and a plurality of ventilation holes (24) are respectively formed in the circumferential side wall of the hollow cylinder (22), and the descaling component (7) is arranged right above the through hole (23);
The air draft assembly (4) comprises a fixed frame (42) fixedly arranged on the inner wall of the inner cavity of the hollow cylinder (22) and a motor (41) fixedly arranged on the fixed frame (42), and the output end of the motor (41) is fixedly connected with a fan blade (43);
The first rotating assembly (5) comprises a hollow shell (51) fixedly arranged at the middle part of the side wall of the shell (11) and a first rotating wheel (54) rotatably arranged in the inner cavity of the hollow shell (51), the first rotating wheel (54) is fixedly connected with the fan blades (43) through a connecting shaft, an upper channel (53) and a lower channel (52) are respectively communicated with the top surface and the bottom surface of the hollow shell (51), and the upper channel (53) and the lower channel (52) are both communicated with the liquid outlet pipe (30);
the descaling assembly (7) comprises a bearing plate (71) fixedly installed at the edge of the upper end of the side wall of the shell (11) and an electric telescopic column (72) fixedly installed on the bottom surface of the bearing plate (71), the output end of the electric telescopic column (72) is fixedly connected with a square plate (73), two side edges of the bottom surface of the square plate (73) are fixedly provided with a plurality of first cleaning assemblies (74) and second cleaning assemblies (75) respectively, and the interval distance between the first cleaning assemblies (74) and the second cleaning assemblies (75) is larger than the width of the fan blade (43).
2. The scale preventing radiator for a new energy automobile according to claim 1, wherein: the first cleaning component (74) comprises a shaping rod (741) fixedly mounted at the edge of one side of the bottom surface of the square plate (73) and a plurality of cross rods (742) fixedly mounted on the inner side walls of the shaping rod (741), bristles (743) are arranged on the outer side walls of the cross rods (742), the cross rods (742) and the bristles (743) are made of soft and tough materials, the cross rods (742) and the bristles (743) have deformability and deformability recovery, and the composition structures and connection modes of the first cleaning component (74) and the second cleaning component (75) are consistent.
3. The scale preventing radiator for a new energy automobile according to claim 1, wherein: the second rotating assembly (6) comprises a circular shell (61) fixedly installed on the inner side wall of the fixing frame (42) and a second rotating wheel (64) rotatably arranged in the inner cavity of the circular shell (61), an output shaft of the motor (41) penetrates through and rotates to be installed on the circular shell (61), the second rotating wheel (64) is fixedly sleeved on the outer peripheral wall of the output shaft of the motor (41), an air inlet (62) and an air outlet (63) are respectively communicated on the outer peripheral wall of the circular shell (61), the air inlet (62) and the expansion chamber (9) are communicated through an air pipe (50), and the air outlet (63) and the recovery assembly (10) are communicated through the air pipe (50).
4. A scale control radiator for a new energy automobile according to claim 3, wherein: the expansion chamber (9) comprises an expansion chamber main body (91) which is embedded and slidably arranged in an inner cavity of the sliding groove (14), the side wall of the expansion chamber main body (91) is fixedly connected to the output end of the telescopic assembly (8), a one-way air inlet valve I (92) and a first pressure relief valve (93) are fixedly arranged on the top surface of the expansion chamber main body (91) in a communicated mode, and the first pressure relief valve (93) and the air inlet (62) are communicated through an air pipe (50).
5. The scale preventing and radiating device for new energy automobile according to claim 4, wherein: recovery subassembly (10) including fixed mounting backup pad (101) and fixed mounting on backup pad (101) top surface of fixed mounting in shell (11) lateral wall upper end edge are provided with one-way admission valve two (103) and second relief valve (104) on the top surface of recovery case (102) intercommunication respectively, carry out the intercommunication setting through trachea (50) between one-way admission valve two (103) and gas outlet (63), carry out the intercommunication setting through trachea (50) between second relief valve (104) and one-way admission valve one (92), slidable mounting has piston (105) in the inner chamber of recovery case (102), fixed mounting has ejector pin (106) on the bottom surface of piston (105), ejector pin (106) run through the slip setting on backup pad (101) and recovery case (102), carry out fixed connection through connecting rod (107) between the lower extreme of ejector pin (106) and the output end of electric telescopic post (72).
6. The scale preventing radiator for a new energy automobile according to claim 1, wherein: the heat conduction assembly (20) comprises a fixed heat conduction plate (201) fixedly mounted on the side wall of the shell (11), a first chamber (202) is formed in the fixed heat conduction plate (201), inert gas is contained in the inner cavity of the first chamber (202), a second chamber (203) and a third chamber (204) are respectively formed in the side walls of two ends of the fixed heat conduction plate (201), the first chamber (202) and the second chamber (203) are respectively communicated with the third chamber (204) through ash outlet holes (205), extension heat conduction plates (206) are respectively embedded in the inner cavities of the second chamber (203) and the third chamber (204) in a sliding manner, and the extension heat conduction plates (206) are respectively connected with the side walls of the inner cavities of the second chamber (203) and the third chamber (204) in an elastic manner through first springs (207).
7. The scale preventing radiator for a new energy automobile according to claim 6, wherein: the extension heat-conducting plate (206) comprises a plate body (2061) which is respectively embedded and slidably arranged in the inner cavities of the second cavity (203) and the third cavity (204), a plurality of deep grooves (2062) are formed in the bottom surface of the plate body (2061), telescopic heat-conducting plates (2063) are slidably arranged in the inner cavities of the plurality of deep grooves (2062), the top surface of the telescopic heat-conducting plates (2063) is elastically connected with the top surface of the inner cavity of the deep groove (2062) through a second spring (2064), and the bottoms of the telescopic heat-conducting plates (2063) are in inclined surface arrangement.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161632A (en) * | 2021-03-15 | 2021-07-23 | 葛路 | Automatic temperature control maintenance device for new energy automobile battery management |
| CN114719630A (en) * | 2022-04-11 | 2022-07-08 | 黄河科技学院 | A scale control radiator for new energy automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4361438B2 (en) * | 2004-04-16 | 2009-11-11 | 本田技研工業株式会社 | Battery cooling system |
| TWI437951B (en) * | 2009-09-08 | 2014-05-11 | Sunonwealth Electr Mach Ind Co | Heat dispensing module |
| CN116817654A (en) * | 2023-07-12 | 2023-09-29 | 无锡佳龙换热器股份有限公司 | Laminating formula water-cooling radiator |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161632A (en) * | 2021-03-15 | 2021-07-23 | 葛路 | Automatic temperature control maintenance device for new energy automobile battery management |
| CN114719630A (en) * | 2022-04-11 | 2022-07-08 | 黄河科技学院 | A scale control radiator for new energy automobile |
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