CN115179778B - Automatic control temperature's explosion-proof battery support for new energy automobile - Google Patents
Automatic control temperature's explosion-proof battery support for new energy automobile Download PDFInfo
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- CN115179778B CN115179778B CN202211107109.6A CN202211107109A CN115179778B CN 115179778 B CN115179778 B CN 115179778B CN 202211107109 A CN202211107109 A CN 202211107109A CN 115179778 B CN115179778 B CN 115179778B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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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
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
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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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an automatic temperature control explosion-proof battery support for a new energy automobile, which comprises: the base, it is set up to polygonized structure by the bottom plate part, the lateral wall of base sets up to platelike structure, and base inner wall symmetry is provided with the slide rail, base bilateral symmetry is provided with the connecting plate, and the inside air storage channel that is provided with of base lateral wall, air storage channel is provided with the connection trachea with the center pin symmetry of base. This from explosion-proof battery support for new energy automobile of control temperature, through the inside base of device and middle level shell cooperation apron formation overall frame structure, the parcel lives the several battery and forms the group battery, when the connecting plate through base lower extreme both sides keeps and the automobile internals between stable connection, through increasing ventilative board and ventilative recess board, enlarge inside carminative space, and the hole structure that the apron upper end was left is convenient for high-temperature gas's effluvium, reduce the consumption of battery to inside influence and electric power under being in the high temperature state for a long time.
Description
Technical Field
The invention relates to the technical field of automobile battery supports, in particular to an explosion-proof battery support for a new energy automobile with automatic temperature control.
Background
With the popularization of automobiles, the use of non-renewable resources of petroleum gas in the daily use process and the development of society and science and technology, the energy source update of automobiles is realized, electric energy is used as a power source of vehicle fuel, and with the production of different types of signal vehicles, the electric energy is stored in the automobile by means of battery mind when in use, a plurality of batteries are required to form a battery pack to form a main part of the power source supplied by a new energy automobile for keeping the internal system and braking of the vehicle, and because the batteries are of various types, a support is required to be used as an assembly structure for integrating the plurality of batteries in the assembly and daily use of the battery pack, and the battery support in the prior art still has some defects, such as: the single-layer shell structure that most direct plastics through high temperature resistance made and the several battery between the combination formed, ventilative hole and thermovent that reserve when using are less, when the group battery is located high temperature or uses for a long time, inside temperature is in the high temperature state for a long time, influence the whole live time of battery, and inside when the inside a large amount of gas state that appears in the face of the battery when using of current device, inside gas piles up and makes, the battery explosion that the too big lead to of internal pressure appears easily in the swell state appearing between the group battery formation structure, and when the gap of reserving between the several batteries that piles up is in the heat collective effluvium state in the face, unable effectual direct heat dissipation, be difficult to have exact control state to the inside temperature of group battery when using, make the battery directly lead to the spoilage of battery under high temperature and sultry environment increase.
In order to solve the problems, innovative design is urgently needed on the basis of the original battery bracket.
Disclosure of Invention
The invention aims to provide an automatic temperature control explosion-proof battery support for a new energy automobile, and aims to solve the problems that in the background technology, a few ventilation holes and heat dissipation ports are reserved during use, the internal temperature of a battery pack is in a high-temperature state for a long time, the whole service time of the battery is influenced, and when a large amount of gas is in the internal state of the battery, the internal gas accumulation causes a bulge state between battery pack forming structures, the battery explosion caused by overlarge internal pressure is easy to occur, the heat between a plurality of stacked batteries is difficult to dissipate, the heat dissipation effect is reduced, the temperature in the battery pack is difficult to be accurately known, and the damage rate of the battery is increased.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic temperature control explosion-proof battery support for a new energy automobile comprises a base, wherein a bottom plate part is arranged to be a polygonal structure, the polygonal structure is a stepped shaft-shaped structure, the side wall of the base is arranged to be a plate-shaped structure, slide rails are symmetrically arranged on the inner wall of the base, connecting plates are symmetrically arranged on two sides of the base, an air storage passage is arranged inside the side wall of the base, the air storage passage is symmetrically provided with connecting air pipes in a manner of being connected with the inner parts of the connecting air pipes in a sliding manner, one ends of the middle air pipes are connected with outer pipes, limiting rails are symmetrically arranged on the upper part of the bottom plate part of the base, positioning blocks are arranged inside the limiting rails, connecting rods are arranged on one sides of the positioning blocks, a ventilating plate is arranged on the base, and the ventilating plate is connected with the connecting blocks in a clamping manner;
the cooling plate I is arranged at the upper part of the base plate part of the base, the cooling plate I is electrically connected with the cooling plate II, the cooling plate II is electrically connected with the controller, the upper end of the controller is close to the middle-layer shell, the middle-layer shell is connected with a limiting strip through a bolt, the limiting strip is connected with the protection plate and is connected with the cooling plate III, and one end of the cooling plate III is provided with a temperature sensor;
the anti-explosion valves are symmetrically arranged on two sides in the middle shell along the central axis of the bottom plate part of the base, two groups of anti-explosion valves are arranged, electric fans are arranged in the middle shell, a plate-shaped structure is arranged at the lower end of each electric fan, a bearing plate is arranged between the plate-shaped structure of each electric fan and the cooling plate III, a cooling plate IV is arranged in the middle of the bearing plate, and the upper end of the middle shell is connected with a cover plate in a clamping mode.
By adopting the technical scheme, the device is convenient for providing a good service environment in the use process of the battery.
Preferably, the inside of the base slide rail is connected with sliding blocks in a sliding manner, the sliding blocks are connected with auxiliary strips in a clamping manner, and one side of the connecting rod is connected with a displacement block.
By adopting the technical scheme, the device convenient to install is direct, and the telescopic rod is driven by the stretching displacement block, so that the battery can be conveniently placed.
Preferably, the number of the limiting rails is 10, 4 of the limiting rails are symmetrically arranged on the inner wall of the middle shell, and the positioning block, the connecting rod and the connecting telescopic rod are arranged inside the limiting rail on the inner wall of the middle shell.
By adopting the technical scheme, the stacked batteries can be conveniently placed, and the batteries can be conveniently arranged inside.
Preferably, displacement piece both sides are provided with the runner structure, and the displacement piece is connected with the connection telescopic link, it is syllogic sliding structure to connect the telescopic link, and connects the inside equidistance of telescopic link and be provided with the hole structure.
By adopting the technical scheme, the battery position is supported conveniently in the device, and the first cooling plate can work conveniently.
Preferably, the vertical direction of the limiting strips is provided with 2 limiting folded plates, one side of each limiting strip is provided with a limiting folded plate, the limiting strips are connected with the base through bolts, and the limiting strips are equidistantly provided with threaded holes.
Adopt above-mentioned technical scheme, be convenient for to the inside connection operation that provides spacing and between other structures of the group battery that piles up.
Preferably, the controller upper end sets up the equidistance and is provided with cooling plate three, and cooling plate three surface is provided with the T type plate-like structure of invering, three both sides of cooling plate are provided with square groove.
By adopting the technical scheme, the batteries are conveniently and stably discharged for use, and the batteries are conveniently stacked for placement.
Preferably, one side of the middle shell is provided with a breathable groove plate, and a gap is reserved between the breathable groove plate and the controller.
By adopting the technical scheme, the first cooling plate, the second cooling plate, the third cooling plate and the fourth cooling plate in the device can be used in a linkage manner.
Preferably, the protection plate and the limit folded plate are both set to be L-shaped plate body structures.
By adopting the technical scheme, the buffer area is conveniently provided for the batteries arranged on the two sides of the device, and the device is convenient to use.
Preferably, the electric fan penetrates through the middle-layer shell, the supporting plates are symmetrically provided with circular truncated cone structures, and the circular truncated cone structures in the middle of the supporting plates are located in the middle of the four cooling plates.
By adopting the technical scheme, the temperature can be directly cooled by the flowing of the internal temperature and high-temperature air.
Preferably, the equidistance is equipped with circular hole structure in the middle of the apron upper end, and is provided with trapezoidal groove structure in the middle of the apron lower extreme.
By adopting the technical scheme, the ventilation is continued through the circular hole structure at the upper end of the cover plate, and the temperature inside the battery is kept.
Compared with the prior art, the invention has the beneficial effects that: this new energy automobile of self control temperature is with explosion-proof battery support:
1. when the device is used, the base and the middle shell in the device are matched with the cover plate to form an integral frame structure, a plurality of batteries are wrapped to form a battery pack, the connecting plates on two sides of the lower end of the base are kept to be stably connected with the internal parts of the automobile, meanwhile, the ventilating plate and the ventilating groove plate are additionally arranged, the internal exhaust space is enlarged, the hole structure reserved at the upper end of the cover plate is convenient for high-temperature gas to diffuse out, the internal influence and the power consumption of the batteries in a high-temperature state for a long time are reduced, and the use time of the batteries is prolonged;
2. the ventilation state formed by connecting the air pipe with the middle conveying pipe and the outer pipe in a matching way through the air storage passage in the device can be directly adjusted when the device is used in daily life, the gas generated in the connecting device formed by the base and the middle-layer shell linkage cover plate can be directly input into the outer pipe through the middle conveying pipe, so that the gas enters the inner wall of the outer pipe along one side of the middle conveying pipe, the gas flows into the air storage passage through the connecting air pipe, after the gas in the air storage passage is stored, the gas pushes one side of the outer pipe, one side of the middle conveying pipe moves inwards, the flow of the air flow is enlarged, meanwhile, the outer pipe and one side of the connector pipe are opened, so that the gas is directly discharged outwards, the gas is reduced to be accumulated in the air storage passage and the device, and the possibility of bulging and explosion caused by the internal gas is avoided;
3. through the inside cooling plate I of device, cooling plate two, cooling plate three and cooling plate four are located the lower extreme and the side of accumulational battery and are convenient for when the battery heat piles up the state, the temperature-sensing ware accepts temperature data, make the controller start cooling plate I to the direct output signal of controller through the signal of telecommunication, cooling plate two, cooling plate three and cooling plate four cool down to the battery is inside, flow through inside cryogenic fluid, exchange the inside temperature of battery, reduce inside high temperature and pile up the direct influence to several batteries, can better detect the perception to inside group battery temperature through the temperature-sensing ware, be connected the direct monitoring of the owner of being convenient for through the treater between controller and the car.
Drawings
FIG. 1 is a schematic view of the overall internal front view structure of the present invention;
FIG. 2 is a schematic diagram of the overall internal side view of the present invention;
FIG. 3 is a schematic top view of the interior of the base of the present invention;
FIG. 4 is a schematic top view of the interior of the inner shell of the present invention;
FIG. 5 is a schematic top view of the explosion-proof valve of the present invention;
FIG. 6 is a schematic top view of the connecting tube and the outer tube of the present invention.
In the figure: 1. a base; 2. a connecting plate; 3. an air storage passage; 4. connecting an air pipe; 5. a middle conveying pipe; 6. an outer tube; 7. a limit rail; 8. positioning blocks; 9. a connecting rod; 10. a displacement block; 11. connecting a telescopic rod; 12. a first cooling plate; 13. connecting blocks; 14. a gas permeable plate; 15. limiting folded plates; 16. a limiting strip; 17. a second cooling plate; 18. a slider; 19. a controller; 20. an auxiliary bar; 21. a middle shell; 22. a breathable groove plate; 23. a third cooling plate; 24. a temperature sensor; 25. a protection plate; 26. an explosion-proof valve; 27. an electric fan; 28. a support plate; 29. cooling a plate IV; 30. and (7) a cover plate.
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. 1-6, the present invention provides a technical solution: an automatic temperature control explosion-proof battery support for a new energy automobile comprises a base 1, a connecting plate 2, an air storage channel 3, a connecting air pipe 4, a middle conveying pipe 5, an outer pipe 6, a limiting rail 7, a positioning block 8, a connecting rod 9, a displacement block 10, a connecting telescopic rod 11, a first cooling plate 12, a connecting block 13, a ventilating plate 14, a limiting folded plate 15, a limiting strip 16, a second cooling plate 17, a sliding block 18, a controller 19, an auxiliary strip 20, a middle shell 21, a ventilating groove plate 22, a third cooling plate 23, a temperature sensor 24, a protective plate 25, an explosion-proof valve 26, an electric fan 27, a supporting plate 28, a fourth cooling plate 29 and a cover plate 30;
wherein, the base 1 is arranged in a polygonal structure by a bottom plate part, the side wall of the base 1 is arranged in a plate-shaped structure, the two sides of the base 1 are symmetrically provided with connecting plates 2, the side wall of the base 1 is internally provided with an air storage passage 3, the air storage passage 3 is symmetrically provided with a connecting air pipe 4 by a central shaft of the base 1, the connecting air pipe 4 is internally connected with a middle conveying pipe 5 in a sliding way, one end of the middle conveying pipe 5 is connected with an outer pipe 6, the upper part of the bottom plate part of the base 1 is symmetrically provided with a limit rail 7, a positioning block 8 is arranged in the limit rail 7, one side of the positioning block 8 is provided with a connecting rod 9, one side of the connecting rod 9 is connected with a displacement block 10, the base 1 is provided with a ventilating plate 14, and 14 block of ventilative board is connected with connecting block 13, 1 inner wall symmetry of base is provided with the slide rail, and the inside sliding connection of 1 slide rail of base has sliding block 18, and the block is connected with auxiliary strip 20 between the sliding block 18, spacing rail 7 is provided with 10, and spacing rail 7 wherein has 4 symmetries to install at middle-layer shell 21 inner wall, the inside locating piece 8 that is provided with of spacing rail 7 of middle-layer shell 21 inner wall, connecting rod 9 and connection telescopic link 11, 10 both sides of displacement piece are provided with the runner structure, and displacement piece 10 is connected with and connects telescopic link 11, it is three-section sliding structure to connect telescopic link 11, and connect the inside equidistance of telescopic link 11 and be provided with the hole structure.
When the device is used, the connecting plates 2 on two sides of the base 1 are directly installed at the positions needing to be installed, the connecting plates 2 are directly connected with the plate-shaped structure inside the automobile through bolts, 4 connecting air pipes 4 symmetrically arranged on one side inside the base 1 are used, the net-shaped structures on two sides of each connecting air pipe 4 are close to the air storage channel 3, as shown in fig. 6, air inside the air storage channel 3 can flow through the pipe in the middle of the middle air pipe 5 through the net-shaped structures on two sides of each connecting air pipe 4, so that air can be stored conveniently, the pipe structure in the middle of the middle air pipe 5 is arranged inside the middle air pipe 5 in use, so that the air can directly flow conveniently, when the device is used, two sides of the upper end of the middle air pipe 5 in the middle air pipe 5 are in contact with the plate-shaped structure on one side of the outer pipe 6, other air permeable structures are blocked, so that the air can not flow smoothly, the air inside the base 1 enters the air storage channel 3 through the middle air pipe 5 in the middle of the connecting air pipe 4, after the air inside is stored excessively, so that the air flows along the middle air pipe 5 and the middle of the outer pipe 6, the connecting rod 5, the connecting rod 9 is pulled outside, the connecting rod is connected with the spring, the connecting rod 9, the spring is arranged on one side, the side of the telescopic rod 9, the telescopic rod 10, so that the telescopic rod can not push the telescopic rod 9, and the telescopic rod can not move conveniently, and the telescopic rod, and the displacement block 10, and the telescopic rod can be pushed out, and the telescopic rod can not pushed out, and the displacement block can be conveniently.
The cooling plate I12 is arranged at the upper part of the bottom plate part of the base 1, the cooling plate I12 is electrically connected with the cooling plate II 17, the cooling plate II 17 is electrically connected with the controller 19, the upper end of the controller 19 is close to the middle-layer shell 21, the middle-layer shell 21 is connected with the limiting strip 16 through a bolt, the limiting strip 16 is connected with the protective plate 25, the limiting strip 16 is connected with the cooling plate III 23, one end of the cooling plate III 23 is provided with a temperature sensor 24, 2 limiting strips 16 are arranged in the vertical direction, one side of 1 limiting strip 16 is provided with a limiting folded plate 15, the limiting strip 16 is connected with the inside of the base 1 through a bolt, the upper end of the controller 19 is provided with the cooling plate III 23 at equal intervals, the surface of the cooling plate III 23 is provided with an inverted T-shaped plate structure, square grooves are formed in two sides of the cooling plate III 23, one side of the middle-layer shell 21 is provided with a ventilating groove plate 22, and a gap is reserved between the ventilating groove plate 22 and the controller 19;
wherein the first cooling plate 12, the second cooling plate 17, the third cooling plate 23 and the fourth cooling plate 29 are commercially sold mature devices, the first cooling plate 12, the second cooling plate 17, the third cooling plate 23 and the fourth cooling plate 29 are connected with one side of the controller 19, so that the controller 19 is connected with a new energy automobile system when in use, the controller 19 is convenient to control and start the first cooling plate 12, the second cooling plate 17, the third cooling plate 23 and the fourth cooling plate 29 inside, the temperature sensor 24 is commercially sold mature equipment when in use and is used for detecting internal temperature, temperature data is transmitted to the controller 19 through the temperature sensor 24, the system is convenient to process, two ends of 2 limiting strips 16 are respectively connected with the limiting folded plates 15 and 25 at the corners of the base 1 and the middle-layer shell 21, separate the both sides battery through spacing 16 table during the use, wherein the inside circular screw hole of spacing 16 can be connected with between other structures, and ventilative use, spacing folded plate 15 and protection shield 25 carry on spacingly to the battery at edge simultaneously, reduce the direct striking of battery direct and base 1 and middle-layer shell 21 corner, spacing folded plate 15 and protection shield 25 are made for soft silica gel material, provide the support to the battery through promoting the supplementary strip 20 between the 2 sliding blocks 18 of sliding block 18 adjustment during the use, play a role when being convenient for cooling plate 12 uses, and the sliding block 18 both sides can directly run through the location through the bolt, wherein connecting block 13 is convenient for increase the heat dissipation interval when ventilative board 14 uses, be convenient for inside gaseous flow.
The anti-explosion valves 26 are symmetrically arranged on two sides of the inside of the middle-layer shell 21 along the central axis of the bottom plate part of the base 1, two groups of anti-explosion valves 26 are arranged, an electric fan 27 is arranged in the middle-layer shell 21, the lower end of the electric fan 27 is provided with a plate-shaped structure, a supporting plate 28 is arranged between the plate-shaped structure of the electric fan 27 and a cooling plate III 23, a cooling plate IV 29 is arranged in the middle of the supporting plate 28, the upper end of the middle-layer shell 21 is connected with a cover plate 30 in a clamping mode, the protecting plate 25 and a limiting folded plate 15 are both arranged into an L-shaped plate body structure, threaded holes are formed in the limiting strips 16 at equal intervals, the electric fan 27 penetrates through the middle-layer shell 21, circular truncated cone structures are symmetrically arranged on the supporting plate 28, the middle circular truncated cone structures of the supporting plate 28 are located in the middle of the cooling plate IV 29, circular hole structures are formed in the middle of the upper end of the cover plate 30 at equal intervals, and a trapezoidal groove structure is formed in the middle of the lower end of the cover plate 30;
the explosion-proof valve 26 is a mature product sold on the market and widely applied in the field, the explosion-proof valve 26 can ventilate the inside of a shell formed by the base 1, the middle-layer shell 21 and the cover plate 30, explosion caused by gas accumulation is reduced, the base 1, the middle-layer shell 21 and the cover plate 30 are formed, as shown in fig. 1, a trapezoidal groove structure arranged in the middle of the lower end of the cover plate 30 is clamped with the upper end of the middle-layer shell 21 in use, the lower end of the middle-layer shell 21 is clamped with the upper end of the base 1, in use, the position of a gap inside a battery can be blown by starting the electric fan 27, the air flow speed is increased, meanwhile, a heat dissipation space is reserved for a use area of the controller 19 by the ventilating groove plate 22, a limit rail 7 positioned on two sides of the middle-layer shell 21, a positioning block 8, a connecting rod 9 and a connecting rod 11 are matched with one side of the cooling plate three 23 to support the supporting plate 28, the cooling plate four 29 inside the supporting plate 28 can facilitate heat dissipation of the battery to dissipate heat, the first cooling plate 12, the second cooling plate 17, the third cooling plate 23 and the cooling plate 29 can be used for connecting with corresponding equipment to control the direct heat exchange effect of the electric fan 27, and the direct connection between the battery and the heat dissipation system.
The working principle is as follows: when the anti-explosion battery support for the new energy automobile with the automatic temperature control function is used, firstly, a base 1 and a shell formed by a middle-layer shell 21 and a cover plate 30 are connected and kept stable with an automobile internal structure through a connecting plate 2, after a sliding block 18 is positioned on one side of the base 1 to be adjusted, a plurality of batteries are conveniently supported by an auxiliary strip 20, after a displacement block 10 and a connecting rod 9 which are positioned inside a limit rail 7 are connected, a positioning block 8 on one side of the connecting rod 9 is kept connected with the base 1, the telescopic rod 11 is connected in a stretching mode to assist the placement of the batteries, the telescopic rod 11 and the auxiliary strip 20 are connected to protect an air flowing space between a cooling plate I12 and a cooling plate II 17, when the anti-explosion battery support is used, whether the positioning block 8 and the connecting rod 16 are placed with the base 1 according to the requirements of battery discharge and quantity separation is determined, when the anti-explosion battery support is used through a connecting air pipe 4, air flows to an outer air storage pipe 3 through a middle-transmission pipe 5, when the air flows through the connecting pipe 4, air flows, when the air flows, the air flows through a heat dissipation plate 14, the heat dissipation shell 21 and a heat dissipation plate 14, the heat dissipation shell is used for controlling, the heat dissipation shell 14, the heat dissipation shell is provided for the heat dissipation shell 21, and the heat dissipation shell of the heat dissipation shell, the heat dissipation shell 14, the heat dissipation shell is provided for the heat dissipation shell, the heat dissipation shell 21, the heat dissipation shell is provided for the heat dissipation shell 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an explosion-proof battery support for new energy automobile of automatic control temperature which characterized in that includes:
the base (1) is of a polygonal structure formed by a bottom plate part, the side wall of the base (1) is of a plate-shaped structure, connecting plates (2) are symmetrically arranged on two sides of the base (1), an air storage channel (3) is arranged inside the side wall of the base (1), connecting air pipes (4) are symmetrically arranged on the air storage channel (3) by the central axis of the base (1), a middle conveying pipe (5) is connected inside the connecting air pipes (4) in a sliding mode, and an outer pipe (6) is connected to one end of the middle conveying pipe (5);
when other ventilation structures in the device are blocked, so that gas flows unsmoothly, gas in the base (1) enters the gas storage channel (3) through the middle conveying pipe (5) in the middle of the connecting gas pipe (4), the gas flows between the middle conveying pipe (5) and the outer pipe (6) after the gas in the gas storage channel (3) is stored excessively, the outer pipe (6) is ejected outwards by the gas, and the outer pipe (6) is opened to pull the position between the middle conveying pipe (5) and the connecting gas pipe (4), so that the gas can flow out conveniently;
limiting rails (7) are symmetrically arranged on the upper portion of the bottom plate portion of the base (1), positioning blocks (8) are arranged inside the limiting rails (7), a connecting rod (9) is arranged on one side of each positioning block (8), a displacement block (10) is connected to one side of each connecting rod (9), a ventilation plate (14) is arranged on the base (1), and the ventilation plate (14) is connected with a connecting block (13) in a clamping mode;
after the displacement block (10) in the limiting rail (7) in the base is connected with the connecting rod (9), the positioning block (8) on one side of the connecting rod (9) is connected with the base (1) in a maintaining way, and the telescopic rod (11) is connected in a stretching way to assist in placing the battery;
the cooling plate I (12) is arranged at the upper part of the bottom plate part of the base (1), the cooling plate I (12) is electrically connected with a cooling plate II (17), the cooling plate II (17) is electrically connected with a controller (19), the upper end of the controller (19) is close to a middle-layer shell (21), the middle-layer shell (21) is connected with a limiting strip (16) through a bolt, the limiting strip (16) is connected with a protection plate (25), the limiting strip (16) is connected with a cooling plate III (23), and one end of the cooling plate III (23) is provided with a temperature sensor (24);
two ends of 2 limiting strips (16) are respectively connected with a limiting folded plate (15) and a protecting plate (25) at the corners of the base (1) and the middle-layer shell (21), and batteries at two sides are separated through the limiting strips (16) when the battery pack is used;
the explosion-proof valves (26) are symmetrically arranged on two sides of the inner part of the middle-layer shell (21) along the central axis of the bottom plate part of the base (1), two groups of the explosion-proof valves (26) are arranged, and two groups of the explosion-proof valves (26) are arranged;
the explosion-proof valve (26) can ventilate the interior of a shell consisting of the base (1), the middle-layer shell (21) and the cover plate (30), so that the explosion caused by gas accumulation is reduced;
an electric fan (27) is arranged in the middle-layer shell (21), a plate-shaped structure is arranged at the lower end of the electric fan (27), a supporting plate (28) is arranged between the plate-shaped structure of the electric fan (27) and the third cooling plate (23), a fourth cooling plate (29) is arranged in the middle of the supporting plate (28), a cover plate (30) is connected to the upper end of the middle-layer shell (21) in a clamping manner, and the upper end of the middle-layer shell (21) is connected with the base (1) in a clamping manner;
the base (1) and the middle-layer shell (21) and the cover plate (30) form a shell, and the base (1) is connected with the inner structure of the automobile through the connecting plate (2) to be stable.
2. An automatic temperature control explosion-proof battery support for a new energy automobile according to claim 1, characterized in that: sliding rails are symmetrically arranged on the inner wall of the base (1), sliding blocks (18) are connected inside the sliding rails of the base (1) in a sliding mode, and auxiliary strips (20) are connected between the sliding blocks (18) in a clamping mode;
the support for the battery is provided by pushing the sliding block 18 to adjust the auxiliary bar 20 between the 2 sliding blocks 18.
3. The self-temperature-control explosion-proof battery support for the new energy automobile according to claim 1, characterized in that: spacing rail (7) are provided with 10, and wherein have 4 symmetries to install at intermediate shell (21) inner wall spacing rail (7), locating piece (8), connecting rod (9) and connection telescopic link (11) are provided with to intermediate shell (21) inner wall spacing rail (7) inside.
4. An automatic temperature control explosion-proof battery support for a new energy automobile according to claim 2, characterized in that: displacement piece (10) both sides are provided with the runner structure, and displacement piece (10) are connected with and connect telescopic link (11), connect telescopic link (11) and be syllogic sliding structure, and connect the inside equidistance of telescopic link (11) and be provided with the hole structure.
5. The self-temperature-control explosion-proof battery support for the new energy automobile according to claim 1, characterized in that: 2 limiting strips (16) are arranged in the vertical direction, one side of each limiting strip (16) is provided with a limiting folded plate (15), the limiting strips (16) are connected with the inside of the base (1) through bolts, and the limiting strips (16) are provided with threaded holes at equal intervals;
the round threaded hole in the limiting strip (16) can be connected with other structures, air permeability is achieved, meanwhile, the battery at the edges of the limiting folded plate (15) and the protective plate (25) is limited, and direct impact of the battery on the corners of the base (1) and the middle-layer shell (21) is reduced.
6. The self-temperature-control explosion-proof battery support for the new energy automobile according to claim 1, characterized in that: the controller (19) upper end sets up the equidistance and is provided with three (23) of cooling plate, and three (23) surfaces of cooling plate are provided with the T type plate-like structure of invering, three (23) both sides of cooling plate are provided with square groove.
7. An automatic temperature control explosion-proof battery support for a new energy automobile according to claim 1, characterized in that: a ventilating groove plate (22) is arranged on one side of the middle-layer shell (21), and a gap is reserved between the ventilating groove plate (22) and the controller (19);
the battery is limited by the position of the cooling plate III (23) at the upper end of the controller (19), the detection is stable by the temperature sensor (24) at one side of the cooling plate III (23), and meanwhile, the controller (19) radiates the air-permeable groove plate (22).
8. The self-temperature-control explosion-proof battery support for the new energy automobile according to claim 1, characterized in that: the protection plate (25) and the limiting folded plate (15) are both set to be L-shaped plate body structures.
9. An automatic temperature control explosion-proof battery support for a new energy automobile according to claim 1, characterized in that: the electric fan (27) penetrates through the middle-layer shell (21), the supporting plate (28) is symmetrically provided with a circular truncated cone structure, and the middle circular truncated cone structure of the supporting plate (28) is positioned in the middle of the four cooling plates (29);
the electric fan (27) flows high-temperature gas to one side, provides protection for the battery in the middle-layer shell (21) through the protection plate (25), and provides a heat dissipation space through the cooling plate four (29) at the upper end of the bearing plate (28).
10. The self-temperature-control explosion-proof battery support for the new energy automobile according to claim 1, characterized in that: the middle equidistance of apron (30) upper end is equipped with circular hole structure, and is provided with trapezoidal groove structure in the middle of apron (30) lower extreme.
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| CN202211107109.6A CN115179778B (en) | 2022-09-13 | 2022-09-13 | Automatic control temperature's explosion-proof battery support for new energy automobile |
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| CN202211107109.6A CN115179778B (en) | 2022-09-13 | 2022-09-13 | Automatic control temperature's explosion-proof battery support for new energy automobile |
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| CN115179778B true CN115179778B (en) | 2023-03-10 |
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| CN112803108A (en) * | 2020-12-30 | 2021-05-14 | 戴屯生 | Battery pack protection device for new energy automobile and new energy automobile battery |
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| CN113437433A (en) * | 2021-05-20 | 2021-09-24 | 东莞宜安科技股份有限公司 | Battery cover plate for new energy automobile battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209104230U (en) * | 2018-12-27 | 2019-07-12 | 宁德时代新能源科技股份有限公司 | A kind of battery case |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108075087A (en) * | 2017-11-27 | 2018-05-25 | 安徽中能众诚新能源科技有限公司 | A kind of power lithium battery safety valve |
| CN211280663U (en) * | 2020-01-06 | 2020-08-18 | 宜春科锂新能源有限公司 | Explosion-proof lithium battery for automobile |
| CN212542618U (en) * | 2020-07-01 | 2021-02-12 | 恒大新能源技术(深圳)有限公司 | Power battery system and new energy automobile comprising same |
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Effective date of registration: 20231204 Address after: 257000 Building 01, No. 3, Haining Road, Hekou District, Dongying City, Shandong Province Patentee after: State Grid Shandong electric power company Dongying Hekou District Power Supply Co. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231204 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 710077 No. 259, West Second Ring Road, Lianhu District, Xi'an, Shaanxi Patentee before: XI'AN AERONAUTICAL University |
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