CN110165331A - A kind of new energy car battery management equipment - Google Patents
A kind of new energy car battery management equipment Download PDFInfo
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- CN110165331A CN110165331A CN201910546885.8A CN201910546885A CN110165331A CN 110165331 A CN110165331 A CN 110165331A CN 201910546885 A CN201910546885 A CN 201910546885A CN 110165331 A CN110165331 A CN 110165331A
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- new energy
- energy car
- car battery
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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
- 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
-
- 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
- H01M10/63—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
-
- 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
- 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
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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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
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- 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)
- Secondary Cells (AREA)
Abstract
The present invention relates to new energy car battery technical fields, especially a kind of new energy car battery management equipment, including bottom plate, the upper end of the bottom plate is uniformly connected there are four guide rod, movable plate is slidably connected on the outside of the guide rod, the first spring is connected between the lower end and bottom plate of the movable plate, and first spring is surrounded on the outside of guide rod, it is connected with shell jointly between four movable plates, it is uniformly provided with through-hole respectively at left and right sides of the outer wall of the shell, the internal activity of the through-hole is plugged with heat-dissipating pipe, the opposite side of heat-dissipating pipe described in two groups is connected separately with heat-conducting plate, open the first snakelike mounting groove in the bottom of the shell, the inside of first mounting groove is equipped with coiled pipe.Existing technology is compared, structure of the invention design is rationally, easy to use, can play the role of good protection to battery, effectively avoid battery damage, more convenient to use.
Description
Technical field
The present invention relates to new energy car battery technical field more particularly to a kind of new energy car battery management equipments.
Background technique
Energy automobile refers to using unconventional vehicle fuel as a source of power or using conventional vehicle fuel, use
New vehicle-mounted power plant, the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle of formation is advanced, has
There is the automobile of new technology, new construction.Wherein, electric car is a kind of relatively conventional new-energy automobile.Electric car is to use
Automobile of the battery as stored energy power source, it provides electricity to motor using battery as stored energy power source, by battery
Can, drive motor operating, to push running car.
Existing new energy car battery is mounted by means of bolts on battery carrier or in battery case, when dismounting
Operation is more troublesome, and lacks corresponding protection system and equipment after installing, and is often generated and was shaken in vehicle moving process
Big situation, it is easy to certain damage is caused to battery pack, to increase the maintenance cost of battery pack, it has not been convenient to use；
In addition, existing new energy car battery mostly heat dissipation performance is poor, radiating rate is slow, uses for a long time, and temperature increases, and is easy
The energy-storage battery lost of life is caused, it is not very practical.Thus it is proposed that a kind of new-energy automobile electricity that can solve problems
Pond management system and equipment.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of new energy car battery proposed
Management equipment can play good buffer protection function to battery, while production when can go out battery-operated with Quick diffusing
Raw heat effectively avoids battery damage, more convenient to use.
To achieve the goals above, present invention employs following technical solutions:
A kind of new energy car battery management equipment, including bottom plate are designed, there are four the upper end of the bottom plate uniformly connects
Guide rod slidably connects movable plate on the outside of the guide rod, is connected with first between the lower end and bottom plate of the movable plate
Spring, and first spring is surrounded on the outside of guide rod, is connected with shell, the shell between four movable plates jointly
It is uniformly provided with through-hole respectively at left and right sides of the outer wall of body, the internal activity of the through-hole is plugged with heat-dissipating pipe, dissipates described in two groups
The opposite side of heat pipe is connected separately with heat-conducting plate, and the ventilation being connected with heat-dissipating pipe is offered in the middle part of the heat-conducting plate
Slot, the heat-conducting plate are fixed with silica gel heat conductive pad far from the side of heat-dissipating pipe, connect between the heat-conducting plate and the inner wall of shell
It is connected to second spring, and the second spring is surrounded on the outside of heat-dissipating pipe, snakelike first is opened in the bottom of the shell
Mounting groove, the inside of first mounting groove are equipped with coiled pipe, are equipped with water tank, the water tank on the right side of the upper end of the bottom plate
Upper end water pump is installed, suction hose, the water outlet of the water pump and snake are communicated between the water sucking mouth and water tank of the water pump
It is communicated with water-supply-pipe between on the right side of the front end of shape pipe, is communicated with return pipe between blower on the left of the front end of the coiled pipe.
Preferably, the lower end quadrangle of the shell is connected separately with gag lever post.
Preferably, the upper end of the guide rod is fixedly connected with the limited block being used cooperatively with movable plate.
Preferably, the upper end left side of the bottom plate symmetrically opens up fluted, and the groove is located at the underface of shell, and institute
The inside for stating groove is equipped with fan.
Preferably, the upper end of the water tank is uniformly provided with thermal hole, the inner cavity of the water tank be disposed with first every
Plate and second partition, and the first overflow launder and the second overflow launder are offered on the first partition and second partition respectively, and institute
The position height for stating the first overflow launder is higher than the position height of the second overflow launder, between the lower part at left and right sides of the tank inner wall
It is connected with guide duct, and offers the through slot being used cooperatively with guide duct on the first partition and second partition respectively, and institute
The seal washer for being socketed on the outside of guide duct and matching with through slot is stated, the lower end of the guide duct is uniformly communicated with ventilation duct,
Blower is installed on the left of the upper end of the water tank, the air outlet of the blower is connected with connecting tube, and the lower end of the connecting tube is passed through
Water tank is worn to be connected to guide duct.
Preferably, temperature sensor, the outer wall left lower of the shell are installed on the left of the inner wall bottom end of the shell
PLC controller is installed, the output end of the temperature sensor is connected by conducting wire with the input terminal of PLC controller, described
The output end of PLC controller is connected by conducting wire with the input terminal of blower, water pump and fan.
Preferably, the upper end activity of the shell is plugged with cover board, and the bottom of the cover board offers empty slot, the empty slot
Upper end be uniformly communicated with heat release hole, and the heat release hole is internally provided with heat dissipation through slot, the inner wall top pair of the empty slot
Title is connected with telescopic rod, and the lower end of the telescopic rod is connected with rubber slab, and the outer sheath of the telescopic rod is equipped with third spring, and
The upper and lower ends of the third spring are connected with the inner wall of empty slot and rubber slab respectively, upper at left and right sides of the housing exterior walls
Portion offers threaded hole respectively, and the internal whorl of the threaded hole is connected with screw rod, and right at left and right sides of the outer wall of the cover board
Title offers the jack being used cooperatively with screw rod.
Preferably, the heat dissipation through slot is internally provided with frame, and the frame is internally connected with Air Filter, the frame
The second mounting groove symmetrically is offered at left and right sides of the upper end of frame, the middle part of second mounting groove is rotatably connected to axis by bearing
Body is wound with two bracing wires on the outside of the axis body, and two bracing wires are connected separately with and second far from one end of axis body
The compatible sliding block of mounting groove, two opposite sides of the sliding block are connected separately with inserted link, and the outer sheath of the inserted link is equipped with
4th spring, and the inner wall front and rear sides of the heat dissipation through slot respectively symmetrically offer the jack being used cooperatively with inserted link.
Preferably, the screw rod is connected with head protector far from the side of cover board.
A kind of new energy car battery management equipment proposed by the present invention, beneficial effect are: before use, outer by applying
Power presses two heat-conducting plates away from each other, so that the first spring is compressed, then battery is placed between heat-conducting plate, is removed
After external force, the elastic force of the first spring drives heat-conducting plate to fasten battery terminal from two sides, so that the installation of battery is fixed more
It is quick for convenience, it is time saving and energy saving, then upper cover plate is installed, it is inserted it into inside jack, cover board can be fixed by rotary screw,
The cooperation for passing through telescopic rod, third spring and rubber slab again, can be fixed from top by battery, while matching and closing first
The clamping action of spring and heat-conducting plate can make battery keep stablizing, relative to traditional bolt and nut fixed form, originally
The dismounting of battery is all relatively simple in invention, more convenient to use；When encountering vibration in vehicle travel process, battery is housed
Shell can move up and down so that movable plate drive the first spring deformation, the elastic force of the first spring deformation can play good
Buffer function can significantly reduce the vibration frequency of battery, comprehensively protect battery, effectively avoid battery
Damage, effectively extend the service life of battery；It, can be compared in addition, by the cooperation of heat-conducting plate and silica gel heat conductive pad
The heat generated when fast export battery-operated, then distributed by heat-dissipating pipe, the radiating rate of battery, Er Qietong can be accelerated
The intracorporal temperature of excess temperature sensor real-time detection shell, summer temp it is higher cause heat distribute speed it is slower when, temperature pass
Sensor can transmit electric signal and control starting fan blowing by PLC controller to PLC controller, while PLC controller controls water
Pump startup, the cooling water of water tank is extracted using water pump, and is delivered to inside coiled pipe, is cooled down to battery, while fan
The wind of blowout can be cooling by the cold water in coiled pipe, forms cold wind, and cold wind is blown upwards, heat is blown out from heat release hole, together
When also have the inside that part cold wind is blown into ventilation slot and heat-dissipating pipe, accelerate the radiating rate of heat-conducting plate, so that battery
The operating temperature of battery can be avoided excessively high and damaged with rapid cooling, then pass through blower, connecting tube, guide duct, first
The cooperation of partition and second partition etc. enables to the raised water flow of temperature of reflux to obtain sufficient cooling, guarantees snake
The cooling water temperature of shape pipe internal flow is in lower state, thereby may be ensured that the cooling cooling effect to battery.It is right
Than existing technology, structure of the invention design is reasonable, easy to use, quick and easy for installation, time saving and energy saving, the Er Qieke of battery
To play good buffer protection function to battery, while the heat that can go out battery-operated with Quick diffusing when generates, have
Effect avoids battery damage, more convenient to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new energy car battery management equipment proposed by the present invention；
Fig. 2 is the top view of heat-conducting plate in a kind of new energy car battery management equipment proposed by the present invention；
Fig. 3 is part-structure top view in a kind of new energy car battery management equipment proposed by the present invention；
Fig. 4 is the portion A structure enlargement diagram in a kind of new energy car battery management equipment proposed by the present invention；
Fig. 5 is the schematic diagram of internal structure of water tank in a kind of new energy car battery management equipment proposed by the present invention；
Fig. 6 is control principle block diagram in a kind of new energy car battery management equipment proposed by the present invention；
Fig. 7 is a kind of top view of new energy car battery management equipment cover plate proposed by the present invention.
In figure: bottom plate 1, guide rod 2, movable plate 3, the first spring 4, shell 5, through-hole 6, heat-dissipating pipe 7, heat-conducting plate 8,
Two springs 9, silica gel heat conductive pad 10, the first mounting groove 11, coiled pipe 12, blower 13, water tank 14, connecting tube 15, water pump 16, water suction
Pipe 17, water-supply-pipe 18, limited block 19, return pipe 20, temperature sensor 21, PLC controller 22, groove 23, fan 24, cover board
25, empty slot 26, heat release hole 27, heat dissipation through slot 28, telescopic rod 29, third spring 30, rubber slab 31, ventilation slot 32, threaded hole
33, screw rod 34, jack 35, head protector 36, gag lever post 37, first partition 38, second partition 39, the first overflow launder 40, second overflow
Chute 41, through slot 42, seal washer 43, guide duct 44, ventilation duct 45, thermal hole 46, frame 47, Air Filter 48, second are installed
Slot 49, axis body 50, sliding block 51, bracing wire 52, inserted link 53, the 4th spring 54, jack 55.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-7, a kind of new energy car battery management equipment, including bottom plate 1, the upper end of bottom plate 1 are uniformly connected with
Four guide rods 2, the upper end of guide rod 2 are fixedly connected with the limited block 19 being used cooperatively with movable plate 3, and limited block 19 is set
It sets, restriction effect can be played to the movement of movable plate 3, can be detached from from guide rod 2 to avoid movable plate 3.
The outside of guide rod 2 slidably connects movable plate 3, is connected with the first spring between the lower end and bottom plate 1 of movable plate 3
4, and the first spring 4 is surrounded on the outside of guide rod 2, is connected with shell 5, the lower end four of shell 5 between four movable plates 3 jointly
Angle is connected separately with gag lever post 37, the setting of gag lever post 37, and the distance that can be moved down to shell 5 is defined, can be to avoid shell
Body 5 and fan 24 generate collision.
It is uniformly provided with through-hole 6 respectively at left and right sides of the outer wall of shell 5, the internal activity of through-hole 6 is plugged with heat-dissipating pipe 7,
Two groups of opposite sides of heat-dissipating pipe 7 are connected separately with heat-conducting plate 8, and the middle part of heat-conducting plate 8 offers and is connected with heat-dissipating pipe 7
Ventilation slot 32, heat-conducting plate 8 are fixed with silica gel heat conductive pad 10 far from the side of heat-dissipating pipe 7, the inner wall of heat-conducting plate 8 and shell 5 it
Between be connected with second spring 9, and second spring 9 is surrounded on the outside of heat-dissipating pipe 7, and snakelike first is opened in the bottom of shell 5
The inside of mounting groove 11, the first mounting groove 11 is equipped with coiled pipe 12.
Fluted 23 are symmetrically opened up on the left of the upper end of bottom plate 1, groove 23 is located at the underface of shell 5, and groove 23 is interior
Portion is equipped with fan 24, is dried using fan 24, can assist the radiating rate for accelerating battery.
Water tank 14 is installed on the right side of the upper end of bottom plate 1, filler is equipped on the right side of the upper end of water tank 14, may be implemented to water tank
Suitable cold water is added in 14 inside, and the upper end of water tank 14 is equipped with water pump 16, connects between the water sucking mouth and water tank 14 of water pump 16
It is connected with suction hose 17, is communicated with water-supply-pipe 18 between the water outlet of water pump 16 and the front end right side of coiled pipe 12, coiled pipe 12
It is communicated with return pipe 20 between blower 13 on the left of front end, the cooling water of water tank 14 is extracted using water pump 16, is delivered to coiled pipe
Inside 12, battery is cooled down, at the same fan 24 blow out wind can be cooled down by coiled pipe 12, formed cold wind, cold wind to
On blow, heat is blown out, while also having the inside that part cold wind is blown into ventilation slot 32 and heat-dissipating pipe 7 from heat release hole 27, is added
The radiating rate of fast heat-conducting plate 8, so that battery can be with rapid cooling.
The upper end of water tank 14 is uniformly provided with thermal hole 46, and the inner cavity of water tank 14 is disposed with first partition 38 and
Two partitions 39, and the first overflow launder 40 and the second overflow launder 41 are offered on first partition 38 and second partition 39 respectively, and the
The position height of one overflow launder 40 is higher than the position height of the second overflow launder 41, connects between the lower part at left and right sides of 14 inner wall of water tank
It is connected to guide duct 44, and offers the through slot 42 being used cooperatively with guide duct 44 on first partition 38 and second partition 39 respectively,
And the outside of guide duct 44 is socketed with the seal washer 43 to match with through slot 42, can circulate from through slot 42 to avoid liquid,
The lower end of guide duct 44 is uniformly communicated with ventilation duct 45, is equipped with blower 13, the air outlet of blower 13 on the left of the upper end of water tank 14
It is connected with connecting tube 15, the lower end of connecting tube 15 is connected to through water tank 14 with guide duct 44, is opened blower 13 and is blown out distinguished and admirable, wind
Stream after connecting tube 15 enter guide duct 44 in, finally from ventilation duct 45 with blowout, to the higher water of the temperature of reflux
It radiates, passes through the first overflow launder 40 and the second overflow launder 41, Ke Yiyan being arranged in first partition 38 and second partition 39
The flowing velocity of slow water flow, enables to the raised water flow of temperature of reflux to obtain sufficient cooling, guarantees subsequent dissipate
Thermal effect.
Blower 13 is installed, blower 13 can be cooling by the water after heat absorption, and guarantee is delivered to snakelike on the right side of the upper end of bottom plate 1
The coolant-temperature gage of pipe 12 is lower, and the upper end of blower 13 is provided with water tank 14, and is communicated with connecting tube between blower 13 and water tank 14
15, the upper end of water tank 14 is equipped with water pump 16, is communicated with suction hose 17 between the water sucking mouth and water tank 14 of water pump 16, water pump 16
It is communicated with water-supply-pipe 18 between on the right side of the front end of water outlet and coiled pipe 12, connects between blower 13 on the left of the front end of coiled pipe 12
It is connected with return pipe 20, the cooling water of water tank 14 is extracted using water pump 16, is delivered to inside coiled pipe 12, battery is carried out cold
But, while the wind that blows out of fan 24 can be cooled down by coiled pipe 12, form cold wind, and cold wind blows upwards, by heat from heat release hole
27 blowouts, while the inside that part cold wind is blown into ventilation slot 32 and heat-dissipating pipe 7 is also had, accelerate the radiating rate of heat-conducting plate 8,
So that battery can be with rapid cooling.
Temperature sensor 21 is installed, temperature sensor 21 is PT100 type probe temperature biography on the left of the inner wall bottom end of shell 5
Sensor, and offer cable-through hole on the outer wall of shell 5, can be convenient the conducting wire connection work of temperature sensor 21, shell 5 it is outer
Wall left lower is equipped with PLC controller 22, the model SIMATICS7-300 of PLC controller 22, temperature sensor 21 it is defeated
Outlet is connected by conducting wire with the input terminal of PLC controller 22, the output end of PLC controller 22 by conducting wire and blower 13,
The input terminal of water pump 16 and fan 24 is connected, and when temperature is higher, temperature sensor 21 can transmit electric signal and control to PLC
Device 22 controls the starting blowing of fan 24 by PLC controller 22, while starting blower 13 and water pump 16.
The upper end activity of shell 5 is plugged with cover board 25, and the bottom of cover board 25 offers empty slot 26, and the upper end of empty slot 26 is equal
It is even to be communicated with heat release hole 27, and heat release hole 27 is internally provided with heat dissipation through slot 28, heat dissipation through slot 28 is internally provided with frame
47, frame 47 is internally connected with Air Filter 48, symmetrically offers the second mounting groove 49 at left and right sides of the upper end of frame 47, and second
The middle part of mounting groove 49 is rotatably connected to axis body 50 by bearing, and the outside of axis body 50 is wound with two bracing wires 52, and two drawings
Line 52 is connected separately with sliding block 51 compatible with the second mounting groove 49 far from one end of axis body 50, two sliding blocks 51 it is opposite one
Side is connected separately with inserted link 53, and the outer sheath of inserted link 53 is equipped with the 4th spring 54, and the inner wall front and rear sides point for the through slot 28 that radiates
Do not offer the jack 55 being used cooperatively with inserted link 53 symmetrically, this setting can be played good while guaranteeing heat dissipation effect
Good dustproof effect avoids dust from entering the inside of shell 5, when applying external force rotation shaft 50, winds drawstring, can make
Two sliding blocks 51 are adjacent to each other, so that inserted link 53 is detached from jack 55, so that frame 47 is convenient for disassembly and assembly, and it is convenient to Air Filter
48 are cleared up, and the using effect of device is further improved.
The inner wall top of empty slot 26 is symmetrically connected with telescopic rod 29, and the lower end of telescopic rod 29 is connected with rubber slab 31, stretches
The outer sheath of bar 29 be equipped with third spring 30, and the upper and lower ends of third spring 30 respectively with the inner wall of empty slot 26 and rubber slab 31
It is connected, the top at left and right sides of 5 outer wall of shell offers threaded hole 33 respectively, and the internal whorl of threaded hole 33 is connected with spiral shell
Bar 34, screw rod 34 are connected with head protector 36 far from the side of cover board 25, can be convenient and turn screw rod 34, and it is existing to avoid the occurrence of skidding
As.
And the jack 35 being used cooperatively with screw rod 34 symmetrically is offered at left and right sides of the outer wall of cover board 25, close cover board 25
Afterwards, it is inserted it into inside jack 35 by rotary screw 34, can be fixed by cover board 25, then pass through telescopic rod 29, third spring
30 and rubber slab 31 cooperation, can be fixed from top by battery so that battery keep stablize.
Working principle: in use, first by applying two heat-conducting plates 8 of pressed by external force away from each other, so that the first spring 4
Compressed, then battery be placed between heat-conducting plate 8, after removing external force, the elastic force of the first spring 4 drive heat-conducting plate 8 from
Two sides fasten battery terminal, then install upper cover plate 25, are inserted it into inside jack 35 by rotary screw 34, can will cover
Plate 25 is fixed, then passes through the cooperation of telescopic rod 29, third spring 30 and rubber slab 31, can compress battery from top solid
Fixed, so that battery keeps stablizing, and the installation and removal of battery are all relatively simple；Vibration is encountered in vehicle travel process
When, the shell 5 equipped with battery can move up and down, so that movable plate 3 drives 4 deformation of the first spring, the bullet of 4 deformation of the first spring
Power can play good buffer function, can significantly reduce the vibration frequency of battery, comprehensively protect battery, have
The damage for avoiding battery of effect；In addition, passing through the cooperation of heat-conducting plate 8 and silica gel heat conductive pad 10, electric power storage can be comparatively fast exported
The heat that pond generates when working, then distributed by heat-dissipating pipe 7, the radiating rate of battery can be accelerated, then pass through temperature sensing
Temperature in 21 real-time detection shell 5 of device, when temperature is higher, temperature sensor 21 can transmit electric signal to PLC controller 22,
The starting blowing of fan 24 is controlled by PLC controller 22, while starting water pump 16, the cooling of water tank 14 is extracted using water pump 16
Water, and be delivered to inside coiled pipe 12, battery is cooled down, while the wind that fan 24 is blown out can be cold by coiled pipe 12
But, cold wind is formed, cold wind blows upwards, heat blown out from heat release hole 27, while also having part cold wind and being blown into ventilation slot 32
With the inside of heat-dissipating pipe 7, accelerate the radiating rate of heat-conducting plate 8 so that battery can with rapid cooling, after temperature reduces,
Temperature sensor 21 can deliver a signal to PLC controller 22, control blower 13, water pump 16 and fan by PLC controller 22
24 close.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of new energy car battery management equipment, including bottom plate (1), which is characterized in that the upper end of the bottom plate (1) is uniform
There are four connections guide rod (2), slidably connects movable plate (3) on the outside of the guide rod (2), under the movable plate (3)
It is connected with the first spring (4) between end and bottom plate (1), and first spring (4) is surrounded on the outside of guide rod (2), four
It is connected with shell (5), is uniformly provided with respectively at left and right sides of the outer wall of the shell (5) logical jointly between the movable plate (3)
The internal activity in hole (6), the through-hole (6) is plugged with heat-dissipating pipe (7), and the opposite side of heat-dissipating pipe described in two groups (7) connects respectively
It is connected to heat-conducting plate (8), and offers the ventilation slot (32) being connected with heat-dissipating pipe (7) in the middle part of the heat-conducting plate (8), it is described to lead
Hot plate (8) is fixed with silica gel heat conductive pad (10) far from the side of heat-dissipating pipe (7), the inner wall of the heat-conducting plate (8) and shell (5)
Between be connected with second spring (9), and the second spring (9) is surrounded on the outside of heat-dissipating pipe (7), the bottom of the shell (5)
Portion opens snakelike the first mounting groove (11), and the inside of first mounting groove (11) is equipped with coiled pipe (12), the bottom
It is equipped with water tank (14) on the right side of the upper end of plate (1), the upper end of the water tank (14) is equipped with water pump (16), the water pump (16)
It is communicated between water sucking mouth and water tank (14) suction hose (17), the water outlet of the water pump (16) and the front end of coiled pipe (12) are right
It is communicated between side water-supply-pipe (18), is communicated with return pipe between blower (13) on the left of the front end of the coiled pipe (12)
(20)。
2. new energy car battery management system according to claim 1 and equipment, which is characterized in that the shell (5)
Lower end quadrangle be connected separately with gag lever post (37).
3. new energy car battery management system according to claim 1 and equipment, which is characterized in that the guide rod
(2) upper end is fixedly connected with the limited block (19) being used cooperatively with movable plate (3).
4. new energy car battery management system according to claim 1 and equipment, which is characterized in that the bottom plate (1)
Upper end on the left of symmetrically open up fluted (23), the groove (23) is located at the underface of shell (5), and the groove (23)
Inside is equipped with fan (24).
5. new energy car battery management system according to claim 1 and equipment, which is characterized in that the water tank (14)
Upper end be uniformly provided with thermal hole (46), the inner cavity of the water tank (14) is disposed with first partition (38) and second partition
(39), and on the first partition (38) and second partition (39) the first overflow launder (40) and the second overflow launder are offered respectively
(41), and the position height of first overflow launder (40) be higher than the second overflow launder (41) position height, the water tank (14)
It is connected between lower part at left and right sides of inner wall guide duct (44), and on the first partition (38) and second partition (39) respectively
The through slot (42) being used cooperatively with guide duct (44) is offered, and is socketed on the outside of the guide duct (44) and through slot (42) phase
The lower end of matched seal washer (43), the guide duct (44) is uniformly communicated with ventilation duct (45), the water tank (14) it is upper
End left side is equipped with blower (13), and the air outlet of the blower (13) is connected with connecting tube (15), under the connecting tube (15)
End is connected to through water tank (14) with guide duct (44).
6. new energy car battery management system according to claim 1 and equipment, which is characterized in that the shell (5)
Inner wall bottom end on the left of be equipped with temperature sensor (21), the outer wall left lower of the shell (5) is equipped with PLC controller
(22), the output end of the temperature sensor (21) is connected by conducting wire with the input terminal of PLC controller (22), the PLC
The output end of controller (22) is connected by conducting wire with the input terminal of blower (13), water pump (16) and fan (24).
7. new energy car battery management system according to claim 1 and equipment, which is characterized in that the shell (5)
Upper end activity be plugged with cover board (25), the bottom of the cover board (25) offers empty slot (26), the upper end of the empty slot (26)
It is uniformly communicated with heat release hole (27), and being internally provided with for the heat release hole (27) is radiated through slot (28), the empty slot (26)
Inner wall top is symmetrically connected with telescopic rod (29), and the lower end of the telescopic rod (29) is connected with rubber slab (31), the telescopic rod
(29) outer sheath is equipped with third spring (30), and the upper and lower ends of the third spring (30) inner wall with empty slot (26) respectively
It is connected with rubber slab (31), the top at left and right sides of shell (5) outer wall offers threaded hole (33), the screw thread respectively
The internal whorl in hole (33) is connected with screw rod (34), and the outer wall left and right sides of the cover board (25) symmetrically offers and screw rod
(34) jack (35) being used cooperatively.
8. new energy car battery management system according to claim 7 and equipment, which is characterized in that the heat dissipation through slot
(28) be internally provided with frame (47), the frame (47) is internally connected with Air Filter (48), the frame (47) it is upper
The end left and right sides symmetrically offers the second mounting groove (49), and the middle part of second mounting groove (49) is rotatably connected to by bearing
Axis body (50) is wound with two bracing wires (52) on the outside of the axis body (50), and two bracing wires (52) are far from axis body (50)
One end be connected separately with the compatible sliding block (51) with the second mounting groove (49), the opposite side of two sliding blocks (51) point
It is not connected with inserted link (53), the outer sheath of the inserted link (53) is equipped with the 4th spring (54), and heat dissipation through slot (28) is interior
Wall front and rear sides respectively symmetrically offer the jack (55) being used cooperatively with inserted link (53).
9. new energy car battery management system according to claim 7 and equipment, which is characterized in that the screw rod (34)
Side far from cover board (25) is connected with head protector (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546885.8A CN110165331B (en) | 2019-06-24 | 2019-06-24 | New energy automobile battery management equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546885.8A CN110165331B (en) | 2019-06-24 | 2019-06-24 | New energy automobile battery management equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110165331A true CN110165331A (en) | 2019-08-23 |
| CN110165331B CN110165331B (en) | 2021-02-02 |
Family
ID=67626596
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546885.8A Expired - Fee Related CN110165331B (en) | 2019-06-24 | 2019-06-24 | New energy automobile battery management equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165331B (en) |
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| CN112271394A (en) * | 2020-10-21 | 2021-01-26 | 安徽江田环卫设备股份有限公司 | High-heat-dissipation safety battery box for new energy vehicle |
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| CN112531236B (en) * | 2020-12-24 | 2022-05-13 | 大连理工江苏研究院有限公司 | High-efficient heat abstractor that new energy automobile battery was used |
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| CN112787025A (en) * | 2021-01-22 | 2021-05-11 | 张芳群 | Mounting rack capable of carrying fluorine ion battery and use method thereof |
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| CN114243158A (en) * | 2021-12-20 | 2022-03-25 | 盐城工学院 | Electric vehicle chassis capable of quickly dissipating heat |
| CN114243158B (en) * | 2021-12-20 | 2023-06-23 | 盐城工学院 | Electric vehicle chassis capable of rapidly radiating heat |
| CN114312486A (en) * | 2021-12-27 | 2022-04-12 | 深圳市小樱桃实业有限公司 | Explosion-proof power supply for new energy automobile |
| CN114312486B (en) * | 2021-12-27 | 2022-09-16 | 深圳市小樱桃实业有限公司 | Explosion-proof power supply for new energy automobile |
| CN114639544A (en) * | 2022-04-27 | 2022-06-17 | 合肥艾诺高创电力科技有限公司 | High-efficient heat dissipation formula condenser |
| CN116435665A (en) * | 2023-06-15 | 2023-07-14 | 常州市兔客智能科技有限公司 | Liquid thermal management system of new energy battery pack |
| CN116435665B (en) * | 2023-06-15 | 2023-09-22 | 常州市兔客智能科技有限公司 | Liquid thermal management system of new energy battery pack |
| CN117977060A (en) * | 2024-03-28 | 2024-05-03 | 深圳市科纳森电子有限公司 | High-efficient heat abstractor of new energy automobile battery |
| CN117977060B (en) * | 2024-03-28 | 2024-06-25 | 深圳市科纳森电子有限公司 | High-efficient heat abstractor of new energy automobile battery |
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