CN112952246A - New energy automobile battery cooling structure - Google Patents
New energy automobile battery cooling structure Download PDFInfo
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- CN112952246A CN112952246A CN202110233682.0A CN202110233682A CN112952246A CN 112952246 A CN112952246 A CN 112952246A CN 202110233682 A CN202110233682 A CN 202110233682A CN 112952246 A CN112952246 A CN 112952246A
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- main body
- new energy
- energy automobile
- bin
- cooling liquid
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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
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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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
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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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
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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
- H01M10/65—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
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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
- H01M10/65—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
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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
Abstract
The invention discloses a new energy automobile battery cooling structure which comprises a main body cabin, wherein cooling liquid tanks are symmetrically arranged on two sides of one end of the bottom in the main body cabin, heat conducting rods are uniformly arranged on the tops of the cooling liquid tanks, the bottom ends of the heat conducting rods extend to the inner bottom of the cooling liquid tanks, and a U-shaped mounting frame is arranged at the middle position, close to one end of the cooling liquid tanks, of the bottom in the main body cabin. According to the invention, through the matched use of the main mounting pipe, the buffer springs, the limiting blocks, the movable plates and the fixed columns, when a new energy automobile seriously collides other vehicles in the driving process, the limiting blocks at one end can be broken by the inertia of the multiple groups of battery packs, then the two groups of buffer springs can buffer the instant force applied to the multiple groups of battery packs, so that the battery packs are prevented from violently colliding with the inner wall of the main cabin, the safety of the battery packs is greatly ensured, the spontaneous combustion of the battery packs due to violent collision can be greatly avoided, and the life safety of users in traffic accidents is greatly improved.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a new energy automobile battery cooling structure.
Background
In the modern environment of energy exhaustion, the development of electric vehicles has been out of gear, and the cooling of batteries used in electric vehicles is an important issue. The vehicle battery of the electric automobile is sensitive to the change of the environmental temperature, the temperature around the battery can be increased due to the heat generated by the battery in the charging and discharging processes, and the performance and the service life of the battery can be influenced certainly if the heat cannot be removed in time.
When the battery pack of the current new energy automobile is used, the battery pack is usually cooled by blowing air through a fan, but the cooling effect of the battery pack is difficult to improve only by blowing air, and the cooling effect of the battery pack of the new energy automobile cannot be further improved by matching various components; the battery pack is fixedly arranged in the shell, so that the battery pack and the shell can generate violent collision to cause damage of the battery pack, the battery pack is more likely to be spontaneously combusted, and the life safety of a user is seriously threatened; meanwhile, the top of the battery pack of the current new energy automobile is usually protected only by the protective cover at the top of the mounting shell where the battery pack is located, and the impact resistance of the top of the battery cooling mechanism cannot be further improved.
Disclosure of Invention
The invention aims to provide a new energy automobile battery cooling structure which has the advantages of further improving the cooling effect on a battery pack, greatly protecting the safety of the battery pack in vehicle collision and further improving the anti-collision capacity of the top of the cooling structure, and solves the problems that the battery pack cooling effect is poor in the actual use process of the existing new energy automobile battery, the battery pack cannot be protected in severe vehicle collision, and the anti-collision capacity of the top of the cooling structure cannot be further improved.
In order to achieve the purpose, the invention provides the following technical scheme: a new energy automobile battery cooling structure comprises a main body bin, wherein cooling liquid boxes are symmetrically arranged on two sides of one end of the bottom in the main body bin, heat conducting rods are uniformly arranged at the tops of the cooling liquid boxes, the bottom end of each heat conducting rod extends to the inner bottom of the cooling liquid box, a U-shaped mounting frame is arranged at the middle position, close to one end of the cooling liquid box, of the bottom in the main body bin, a wire outlet pipe is arranged at the middle position, close to one end of the U-shaped mounting frame, of the main body bin, a connecting bin is arranged at the middle position, far away from one end of the wire outlet pipe, of the main body bin, a water pump is arranged at the top of the U-shaped mounting frame, the input end of the water pump is communicated with the inner bottom of the cooling liquid box, a main mounting pipe is arranged at the output end of the water pump, far away from one, one end of the heat conduction water pipe, which is far away from the connecting bin, is communicated with the inside of the cooling liquid tank on the same side, heat conduction plates are symmetrically arranged on two sides of the inner bottom of the main body bin, the outer sides of the heat conduction water pipes are tightly attached to the outer sides of the heat conduction plates, the battery pack is uniformly arranged on the inner bottom of the main body bin, movable plates are symmetrically sleeved on two ends of the outer side of the main mounting tube, a fixed column is arranged at the middle position of the outer side of the main mounting tube, the bottom end of the fixed column is fixedly connected with the inner bottom of the main body bin, buffer springs are symmetrically sleeved on two ends of the outer side of the main mounting tube, two ends of each buffer spring are respectively fixedly connected with the fixed column and the movable plates, limiting blocks matched with the movable plates are symmetrically arranged on two sides of two ends of the inner bottom of the main body bin, the top in main part storehouse is installed the installation lid, the fan is installed to the both ends symmetry at installation lid top.
Preferably, threaded holes are symmetrically formed in the positions of four corners of the top of the mounting cover and the top of the main body bin, fixing bolts are arranged on the inner common threads corresponding to the threaded holes, and the mounting cover is fixedly connected with the main body bin through the threaded holes and the fixing bolts.
Preferably, the auxiliary frames are symmetrically and uniformly arranged on the two inner sides of the main body bin, the auxiliary frames are uniformly provided with insertion holes matched with the heat conduction water pipes, and one side, close to the heat conduction plate, of each auxiliary frame is tightly attached to the heat conduction plate.
Preferably, the fixing frames are symmetrically arranged at the two sides and the tops of the two ends of the main body bin, and the top of each fixing frame is provided with a fixing hole.
Preferably, the top of the mounting cover is provided with a filter screen, and the filter screen is fixedly connected with the top of the mounting cover through a screw.
Preferably, the surfaces of the U-shaped fixing frame and the movable plate are uniformly provided with air holes, and a square through hole is formed in the middle position of the bottom of the outer side of the movable plate.
Preferably, limiting plates are symmetrically arranged on two sides of two ends of the bottom in the main body bin, and an anti-collision pad is arranged at one end, close to the battery pack, of each limiting plate.
Preferably, the middle position of the inner top of the mounting cover is symmetrically provided with abutting plates matched with the U-shaped fixing frame.
Preferably, six groups of placing grooves matched with the battery pack are uniformly formed in the inner bottom of the main body bin.
Preferably, the top of the cooling liquid tank is provided with a liquid supplementing port, and the top of the liquid supplementing port is provided with a sealing cover.
Compared with the prior art, the invention provides a new energy automobile battery cooling structure, which has the following beneficial effects:
1. the invention uses the matching of the outlet pipe, the heat conducting water pipe, the cooling liquid box, the water pump, the U-shaped mounting rack, the main mounting pipe, the auxiliary rack, the heat conducting plates, the connecting bin, the main body bin, the heat conducting rods, the partition plates and the fan, the cooling liquid in two groups of cooling liquid boxes is conveyed to the insides of a plurality of groups of heat conducting water pipes by the water pump through the main mounting pipe and the connecting bin, part of heat generated by the work of the battery pack is transferred to the air in the main body bin, part of the heat is transferred to the cooling liquid in the plurality of groups of heat conducting water pipes through the heat conducting plates, and the other part of the heat is transferred to the U-shaped fixing rack through the partition plates, the cooling liquid carrying heat in the heat conducting water pipes flows back to the inside of the cooling liquid box and transfers the heat to the plurality of groups of heat conducting rods, and the fan blows the outside air into the, The water pump and the heat conducting rod are blown by wind to cool, and the air with heat is discharged to the external environment from the outlet pipe, so that the cooling effect of the whole cooling structure on the battery pack is greatly improved, and the popularization and the use of the structure are facilitated.
2. According to the invention, through the matched use of the fixing bolt, the mounting cover, the main mounting pipe, the limiting plate, the main body bin, the buffer springs, the partition plate, the limiting block, the movable plate and the fixed column, when other vehicles are seriously collided in the driving process of the new energy automobile, the limiting block at one end can be broken by the inertia of a plurality of groups of battery packs, then two groups of buffer springs can buffer the instant force applied to the plurality of groups of battery packs, severe collision between the battery packs and the inner wall of the main body bin is avoided, the safety of the battery packs is greatly ensured, spontaneous combustion of the battery packs due to violent collision can be greatly avoided, and the life safety of a user in traffic accidents is greatly improved.
3. According to the novel energy automobile battery cooling structure, the fixing bolt, the mounting cover, the U-shaped fixing frame, the main body bin, the partition plate and the abutting plate are matched for use, when the top of the mounting cover is impacted by a heavy object, the mounting cover can play a primary protection role on the battery pack, the bottom end of the partition plate is tightly attached to the interior of the main body bin, and when the U-shaped fixing frame is impacted, a plurality of protection partition bins formed by the U-shaped fixing frame, the partition plate and the main body bin can also play a further protection role on the battery pack, so that the functionality and the safety of the novel energy automobile battery cooling structure are greatly improved.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a first top cross-sectional view of the present invention;
FIG. 3 is a second top cross-sectional view of the present invention;
FIG. 4 is a top view of the battery pack of the present invention after disassembly;
FIG. 5 is a schematic bottom view of the mounting cup of the present invention;
FIG. 6 is a perspective view of the main body chamber of the present invention;
fig. 7 is a perspective view of the U-shaped fixing frame of the present invention.
In the figure: 1. fixing the bolt; 2. a filter screen; 3. installing a cover; 4. a wire outlet pipe; 5. a heat conducting water pipe; 6. a U-shaped fixing frame; 7. a coolant tank; 8. a water pump; 9. a U-shaped mounting frame; 10. a main mounting tube; 11. an auxiliary frame; 12. a heat conducting plate; 13. a limiting plate; 14. a connecting bin; 15. a main body bin; 16. a buffer spring; 17. a heat conducting rod; 18. a battery pack; 19. a partition plate; 20. a limiting block; 21. a movable plate; 22. fixing a column; 23. a fan; 24. a resisting plate; 25. and (6) placing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a new energy automobile battery cooling structure comprises a main body cabin 15, cooling liquid tanks 7 are symmetrically installed on two sides of one end of the bottom in the main body cabin 15, heat conducting rods 17 are evenly installed on the top of each cooling liquid tank 7, the bottom ends of the heat conducting rods 17 extend to the inner bottom of each cooling liquid tank 7, a U-shaped mounting frame 9 is installed at the middle position, close to one end of each U-shaped mounting frame 9, of the bottom in the main body cabin 15, a wire outlet pipe 4 is arranged at the middle position, close to one end of each U-shaped mounting frame 9, of the main body cabin 15, a connecting cabin 14 is installed at the middle position, far away from one end of each wire outlet pipe 4, of the main body cabin 15, a water pump 8 is installed at the top of each U-shaped mounting frame 9, the input end of each water pump 8 is communicated with the inner bottom of each cooling liquid tank 7, a main mounting pipe 10 is installed at the output end of each water pump 8, one end of the heat conducting water pipe 5 far away from the connecting bin 14 is communicated with the inside of the cooling liquid tank 7 on the same side, heat conducting plates 12 are symmetrically arranged on two sides of the inner bottom of the main body bin 15, the outer side of the heat conducting water pipe 5 is tightly attached to the outer sides of the heat conducting plates 12, battery packs 18 are uniformly arranged on the inner bottom of the main body bin 15, movable plates 21 are symmetrically sleeved on two ends of the outer side of the main mounting pipe 10, a fixed column 22 is arranged at the middle position of the outer side of the main mounting pipe 10, the bottom end of the fixed column 22 is fixedly connected with the inner bottom of the main body bin 15, buffer springs 16 are symmetrically sleeved on two ends of the outer side of the main mounting pipe 10, two ends of each buffer spring 16 are respectively and fixedly connected with the fixed column 22 and the movable plates 21, limiting blocks 20 matched with the movable plates 21 are symmetrically arranged on two sides of two ends of the inner bottom of the main body bin, the top of main part storehouse 15 is installed installation lid 3, and the both ends symmetry at installation lid 3 top is installed fan 23.
Further, the four corners position department symmetry at installation lid 3 and main part storehouse 15 top has seted up threaded hole, and corresponds the common screw thread in inside of screw hole and be provided with fixing bolt 1, and installation lid 3 and main part storehouse 15 are through screw hole and fixing bolt 1 fixed connection, through unscrewing four groups of fixing bolt 1 alright with take apart installation lid 3 and main part storehouse 15, the maintainer of being convenient for overhauls the inside part of main part storehouse 15.
Further, auxiliary frame 11 is evenly installed to the interior bilateral symmetry of main part storehouse 15, and evenly is provided with the jack with 5 looks adaptations of heat conduction water pipe on the auxiliary frame 11, and one side that auxiliary frame 11 is close to heat conduction plate 12 is hugged closely with heat conduction plate 12, helps improving the steadiness of heat conduction water pipe 5 for heat conduction water pipe 5 is hugged closely with the outside of heat conduction plate 12 all the time.
Further, the fixing frames are symmetrically arranged on the two sides of the main body bin 15 and the tops of the two ends of the main body bin, and the fixing holes are formed in the tops of the fixing frames, so that the whole new energy automobile battery cooling structure is conveniently and fixedly arranged inside the new energy automobile.
Further, the top of installation lid 3 is provided with filter screen 2, and filter screen 2 passes through the top fixed connection of screw with installation lid 3, has greatly reduced the volume that external dust enters into main part storehouse 15.
Furthermore, the surfaces of the U-shaped fixing frame 6 and the movable plate 21 are uniformly provided with air holes, and the middle position of the bottom of the outer side of the movable plate 21 is provided with a square through hole, so that the air blown by the fan 23 can completely flow to one end of the outlet pipe 4, and the cooling effect of the whole cooling structure is ensured.
Furthermore, the two sides of the two ends of the bottom in the main body bin 15 are symmetrically provided with the limiting plates 13, and the end of the limiting plate 13 close to the battery pack 18 is provided with the anti-collision pad, so that the movable plate 21 is prevented from continuously colliding to the heat conducting water pipe 5 or the cooling liquid tank 7 after the limiting block 20 is collided and broken.
Furthermore, the middle position of the inner top of the mounting cover 3 is symmetrically provided with a resisting plate 24 which is matched with the U-shaped fixing frame 6, which is helpful for matching the U-shaped fixing frame 6 to fix the plurality of groups of battery packs 18 in the main body bin 15.
Further, six groups of placing grooves 25 matched with the battery packs 18 are uniformly formed in the inner bottom of the main body bin 15, the depth of each placing groove 25 is shallow, the multiple groups of battery packs 18 can be placed inside the main body bin 15 in order, the positions of the battery packs 18 cannot be completely fixed, and therefore the buffer assembly in the cooling structure can protect the battery packs 18 in an emergency.
Further, the top of the cooling liquid tank 7 is provided with a liquid supplementing port, and the top of the liquid supplementing port is provided with a sealing cover, so that the cooling liquid can be supplemented to the inside of the cooling liquid tank 7 in time, and the cooling effect of the cooling structure on the battery is prevented from being influenced.
Embodiment 1, as shown in fig. 1 to 7, when a new energy vehicle is used, a large amount of human heat is generated by the operation of the battery pack 18, a part of the heat generated by the operation of the battery pack 18 is transferred to the air inside the main body cabin 15, a part of the heat is transferred to the cooling liquid inside the multiple groups of heat conducting water pipes 5 through the heat conducting plate 12, another part of the heat is transferred to the U-shaped fixing frame 6 through the partition plate 19, the water pump 8 is controlled to deliver the cooling liquid inside the two groups of cooling liquid tanks 7 to the insides of the multiple groups of heat conducting water pipes 5 at two sides inside the main body cabin 15 through the main mounting pipe 10 and the connecting cabin 14, the cooling liquid carrying heat inside the heat conducting water pipes 5 flows back to the inside of the cooling liquid tanks 7 and transfers the heat to the heat conducting rods 17, at this time, the fan 23 is controlled to blow the outside air into the inside of the main body cabin 15, the first fan 23, The surfaces of the water pump 8 and the heat conducting rod 17 are cooled by blowing, the air with heat is discharged to the external environment from the outlet pipe 4, and the air blown by the first group of fans 23 is also discharged to the external environment from the outlet pipe 4.
In embodiment 2, as shown in fig. 1, 2, 3, 4, 6, and 7, when a severe collision occurs during the driving process of the new energy vehicle, the U-shaped fixing frame 6 and the partition plate 19 clamp the multiple groups of battery packs 18 into a whole, the multiple groups of battery packs 18 generate an instant force due to inertia and are all transmitted to the movable plate 21 at one end, the movable plate 21 in one end collides with the limit block 20 at one end, the movable plate 21 is not limited by the limit block 20 at this time, the two groups of buffer springs 16 can buffer the instant force applied to the multiple groups of battery packs 18, one group of buffer springs 16 is stressed and elongated, the other group of buffer springs 16 is stressed and shortened, and the force applied to the multiple groups of battery packs 18 is buffered, so that the battery packs 18 are prevented from being violently collided with the inner wall of the main body cabin 15, and.
The working principle is as follows: before use, the device is powered on, the output ends of the multiple groups of battery packs 18 are connected with cables, and one ends of the cables, far away from the battery packs 18, penetrate out of the wire outlet pipe 4 and are connected with corresponding components of the new energy automobile; when the battery pack 18 works, part of heat generated by the work of the battery pack 18 is transferred to the air in the main body bin 15, part of the heat is transferred to cooling liquid in the multiple groups of heat conducting water pipes 5 through the heat conducting plate 12, and part of the heat is transferred to the U-shaped fixing frame 6 through the partition plate 19, the water pump 8 is controlled to convey the cooling liquid in the two groups of cooling liquid tanks 7 to the insides of the multiple groups of heat conducting water pipes 5 at two sides in the main body bin 15 through the main mounting pipe 10 and the connecting bin 14, the cooling liquid carrying heat in the heat conducting water pipes 5 flows back to the inside of the cooling liquid tanks 7 and transfers the heat to the multiple groups of heat conducting rods 17, at the moment, the fans 23 are controlled to blow outside air into the main body bin 15, the first group of fans 23 blow the surface of the U-shaped fixing frame 6 for cooling, the second group of fans 23 blow the surfaces of the cooling liquid tanks 7, the water pump 8 and the heat conducting rods 17 for cooling, air blown by the second group of fans 23 passes through air holes in the U-shaped mounting frame 9 and then is discharged from the wire outlet pipe 4, part of air blown by the first group of fans 23 flows to one end of the wire outlet pipe 4 from the top of the U-shaped mounting frame 6, and part of air flows to one end of the wire outlet pipe 4 from a strip-shaped channel below the main mounting pipe 10 after being blown to the surface of the battery pack 18 through air holes in the top of the U-shaped mounting frame 6, and finally all air blown by the first group of fans 23 is discharged from the wire outlet pipe 4; when a new energy automobile is violently collided in the running process, the U-shaped fixing frame 6 and the partition plate 19 clamp the multiple groups of battery packs 18 into a whole, instantaneous force generated by the multiple groups of battery packs 18 due to inertia is completely transmitted to the movable plate 21 at one end, the movable plate 21 can crash the limiting block 20 at one end, the limiting block 20 is not used for limiting the movable plate 21, the two groups of buffer springs 16 can buffer the instantaneous force on the multiple groups of battery packs 18, violent collision between the battery packs 18 and the inner wall of the main body bin 15 is avoided, and safety of the battery packs 18 is greatly guaranteed; when the part of main part storehouse 15 inside needs overhauls and maintains, can be through four groups of fixing bolt 1 of pulling down, will install and cover 3 and dismantle from main part storehouse 15 top, directly lift U type mount 6 after that, take out U type mount 6 from main part storehouse 15 is inside, and all parts of U type mount 6 bottom this moment are all exposed, and maintainer alright overhauls and maintains with light part to main part storehouse 15 is inside.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a new energy automobile battery cooling structure, includes main part storehouse (15), its characterized in that: the cooling liquid box (7) is symmetrically installed at two sides of one end of the bottom in the main body bin (15), the heat conducting rods (17) are evenly installed at the top of the cooling liquid box (7), the bottom end of each heat conducting rod (17) extends to the inner bottom of the cooling liquid box (7), a U-shaped mounting frame (9) is installed at the middle position, close to one end of the cooling liquid box (7), of the bottom in the main body bin (15), a wire outlet pipe (4) is arranged at the middle position, close to one end of the U-shaped mounting frame (9), of the main body bin (15), a connecting bin (14) is installed at the middle position, far away from one end of the wire outlet pipe (4), of the main body bin (15), a water pump (8) is installed at the top of the U-shaped mounting frame (9), the input end of the water pump (8) is communicated with the inner bottom of the cooling liquid box (7), and a, one end of the main installation pipe (10) far away from the water pump (8) is communicated with the inside of the connection bin (14), heat conduction water pipes (5) are symmetrically and uniformly installed on two sides of the connection bin (14), one end of each heat conduction water pipe (5) far away from the connection bin (14) is communicated with the inside of the cooling liquid tank (7) on the same side, heat conduction plates (12) are symmetrically installed on two sides of the inner bottom of the main body bin (15), the outer side of each heat conduction water pipe (5) is tightly attached to the outer side of each heat conduction plate (12), battery packs (18) are uniformly arranged on the inner bottom of the main body bin (15), movable plates (21) are symmetrically sleeved at two ends of the outer side of the main installation pipe (10), a fixed column (22) is installed in the middle position of the outer side of the main installation pipe (10), the bottom end of each fixed column (22) is fixedly connected with the inner bottom of the main body bin (15), and, the utility model discloses a battery pack, including main body storehouse (15), buffer spring (16), both ends respectively with fixed column (22) and fly leaf (21) fixed connection, stopper (20) mutually supporting with fly leaf (21) are installed to the bilateral symmetry at bottom both ends in main body storehouse (15), and are two sets of the top of fly leaf (21) is provided with U type mount (6) jointly, and the bilateral symmetry of U type mount (6) bottom installs and separates board (19) mutually supporting with group battery (18), installation lid (3) are installed at the top of main body storehouse (15), fan (23) are installed to the both ends symmetry at installation lid (3) top.
2. The new energy automobile battery cooling structure of claim 1, characterized in that: the mounting cover is characterized in that threaded holes are symmetrically formed in the positions of four corners of the top of the mounting cover (3) and the top of the main body bin (15), fixing bolts (1) are arranged on the inner common threads corresponding to the threaded holes, and the mounting cover (3) is fixedly connected with the main body bin (15) through the threaded holes and the fixing bolts (1).
3. The new energy automobile battery cooling structure of claim 1, characterized in that: auxiliary frame (11) are evenly installed to the interior bilateral symmetry in main part storehouse (15), and evenly be provided with the jack with heat conduction water pipe (5) looks adaptation on auxiliary frame (11), one side that auxiliary frame (11) are close to heat-conducting plate (12) is hugged closely with heat-conducting plate (12).
4. The new energy automobile battery cooling structure of claim 1, characterized in that: the fixing frames are symmetrically arranged on the two sides of the main body bin (15) and the tops of the two ends of the main body bin, and fixing holes are formed in the tops of the fixing frames.
5. The new energy automobile battery cooling structure of claim 1, characterized in that: the top of the mounting cover (3) is provided with a filter screen (2), and the filter screen (2) is fixedly connected with the top of the mounting cover (3) through a screw.
6. The new energy automobile battery cooling structure of claim 1, characterized in that: the surface of the U-shaped fixing frame (6) and the surface of the movable plate (21) are uniformly provided with air holes, and a square through hole is formed in the middle position of the bottom of the outer side of the movable plate (21).
7. The new energy automobile battery cooling structure of claim 1, characterized in that: limiting plates (13) are symmetrically installed at two sides of two ends of the bottom in the main body bin (15), and an anti-collision pad is arranged at one end, close to the battery pack (18), of each limiting plate (13).
8. The new energy automobile battery cooling structure of claim 1, characterized in that: and the middle position of the inner top of the mounting cover (3) is symmetrically provided with abutting plates (24) which are matched with the U-shaped fixing frame (6).
9. The new energy automobile battery cooling structure of claim 1, characterized in that: six groups of placing grooves (25) matched with the battery pack (18) are uniformly formed in the inner bottom of the main body bin (15).
10. The new energy automobile battery cooling structure of claim 1, characterized in that: the top of the cooling liquid tank (7) is provided with a liquid supplementing port, and the top of the liquid supplementing port is provided with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110233682.0A CN112952246A (en) | 2021-03-03 | 2021-03-03 | New energy automobile battery cooling structure |
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| CN202110233682.0A CN112952246A (en) | 2021-03-03 | 2021-03-03 | New energy automobile battery cooling structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437392A (en) * | 2021-07-01 | 2021-09-24 | 张南溪 | Water-cooled condenser group of new energy automobile |
| CN113745691A (en) * | 2021-08-12 | 2021-12-03 | 海南大学 | Heat dissipation type multi-cooling chassis of new energy automobile |
-
2021
- 2021-03-03 CN CN202110233682.0A patent/CN112952246A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437392A (en) * | 2021-07-01 | 2021-09-24 | 张南溪 | Water-cooled condenser group of new energy automobile |
| CN113437392B (en) * | 2021-07-01 | 2023-07-07 | 东莞市诺高汽车空调设备有限公司 | New energy automobile water-cooled condenser group |
| CN113745691A (en) * | 2021-08-12 | 2021-12-03 | 海南大学 | Heat dissipation type multi-cooling chassis of new energy automobile |
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Application publication date: 20210611 |