CN108583258A - A kind of safe and reliable battery of good heat dissipation effect for new-energy automobile - Google Patents
A kind of safe and reliable battery of good heat dissipation effect for new-energy automobile Download PDFInfo
- Publication number
- CN108583258A CN108583258A CN201810350013.XA CN201810350013A CN108583258A CN 108583258 A CN108583258 A CN 108583258A CN 201810350013 A CN201810350013 A CN 201810350013A CN 108583258 A CN108583258 A CN 108583258A
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- fixed
- heat dissipation
- new
- dissipation effect
- safe
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 title claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- 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
-
- 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
Abstract
The present invention relates to a kind of safe and reliable batteries of the good heat dissipation effect for new-energy automobile,Including chassis,Vehicle body and four wheels,It further include photovoltaic panel,Battery pack is equipped in chassis,Testing agency and two cooling mechanisms,Cooling mechanism includes reciprocating member,Connecting line and at least two fins,Testing agency includes resistance and two detection components,Detection components include clamping unit and conducting wire,Clamping unit includes support plate,Supporting rod,Driving unit,Sliding block,Sliding slot,Supporting block and two driven units,This is used for the safe and reliable battery of the good heat dissipation effect of new-energy automobile,Detect whether battery pack also has electricity by testing agency,In not enough power supply,Remind user,So as to improve the practicability of the new energy car battery,Expand heat dissipation area by cooling mechanism,So as to improve radiating efficiency,So that the heat dissipation effect of the new energy car battery is more preferable.
Description
Technical field
The present invention relates to new energy car battery field, more particularly to a kind of good heat dissipation effect for new-energy automobile
Safe and reliable battery.
Background technology
New-energy automobile refers to using unconventional vehicle fuel as a source of power, the dynamic Control of comprehensive vehicle and drive
The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation.Automobile storage battery is also named electric power storage
Pond, is one kind of battery, its operation principle is exactly that chemical energy is converted into electric energy.In general, the storage battery described in people refers to lead
Acid accumulator.I.e. a kind of to be mainly made of lead and its oxide, electrolyte is the accumulator of sulfuric acid solution.
Existing new energy car battery can not detect electricity in time in use, and new-energy automobile is caused to make
There is the risk of power-off in the used time, to reduce the practicability of existing new energy car battery, moreover, in battery discharge
During, a part of electric energy will convert into thermal energy, cause the battery of existing new-energy automobile with the increasing of usage time
Add and heat up, the service life of battery will be influenced, to reduce the service life of existing new energy car battery.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of for new energy vapour
The safe and reliable battery of the good heat dissipation effect of vehicle.
The technical solution adopted by the present invention to solve the technical problems is：A kind of good heat dissipation effect for new-energy automobile
Safe and reliable battery, including chassis, vehicle body and four wheels, the vehicle body be fixed on the top on chassis, and each wheel is uniform
It is distributed in the lower section on chassis, further includes photovoltaic panel, the photovoltaic panel is fixed on the top of vehicle body, and battery is equipped in the chassis
Group, testing agency and two cooling mechanisms, the battery pack are fixed on the bottom in chassis, and the testing agency is arranged in battery
In group, two cooling mechanisms are separately positioned on the both sides of battery pack；
The cooling mechanism includes reciprocating member, connecting line and at least two fins, one end of the fin and battery pack
Hinged, the fin is set on connecting line, and the fin is fixedly connected with connecting line, and the reciprocating member is arranged in chassis
Top, the reciprocating member is drivingly connected line and moves up and down；
The testing agency includes resistance and two detection components, and two detection components are separately positioned on the two of battery pack
Side, the resistance are arranged between two detection components；
The detection components include clamping unit and conducting wire, and one end of the conducting wire is connect with clamping unit, the conducting wire
The other end connect with resistance；
The clamping unit includes support plate, supporting rod, driving unit, sliding block, sliding slot, supporting block and two driven lists
Member, the support plate are horizontally disposed, and the supporting rod is vertically fixed on the lower section of support plate, the support plate by supporting rod with
Bottom in chassis is fixedly connected, and the sliding slot is horizontally fixed in support plate, and the sliding block is arranged in sliding slot, the driving
Unit is arranged on the supporting plate, and the driving unit driving sliding block sliding, the supporting block is fixed on the supporting plate, the support
Block is located at the side of the separate driving unit of sliding slot, and two driven units are separately positioned on the both sides of supporting block；
The driven unit includes drive rod, crank, follower lever and clamping bar, and one end and the sliding block of the drive rod are cut with scissors
It connects, is hinged at the other end of the drive rod and the center of crank, one end of the crank and supporting block are hinged, the crank
One end of the other end and follower lever is hinged, and the other end of the follower lever is fixedly connected with one end of clamping bar, the clamping bar
The other end be fixedly connected with one end of the separate resistance of conducting wire.
Preferably, in order to more stably be drivingly connected line, the reciprocating member includes fixed plate, fixed block, power list
Member, movable plate and two limiting plates, the fixed plate are vertically fixed on the top in chassis, and the fixed block is fixed on fixed plate
On, the power unit is arranged on fixed block, and the fixed block is set on movable plate, and the fixed block is slided with movable plate
Connection, two limiting plates are separately positioned on the both sides of movable plate, the limiting plate and movable plate against the limiting plate and fixation
Plate is fixedly connected, and the movable plate is fixedly connected with connecting line.
Preferably, including first motor, driving gear and two to more accurately drive movable plate, the power unit
A gear unit, the first motor are horizontally fixed in fixed plate, and the first motor is sequentially connected with driving gear, two
Gear unit is separately positioned on the both sides of driving gear, and the gear unit includes driven gear, connecting shaft, half gear and tooth
Item, the connecting shaft is horizontally disposed, and one end of the connecting shaft is connect with fixed plate, and the driven gear passes through connecting shaft and half
Gear is coaxially disposed, and the driven gear is engaged with driving gear, and the rack is fixed on the side of movable plate, two power lists
Half gear in member has and only there are one being engaged with rack, the radian of half gear is less than 180 °.
Preferably, in order to improve the stability of connecting shaft, two bearing blocks, the bearing are additionally provided in the fixed plate
Seat is corresponded with connecting shaft, and the bearing block is fixedly connected with fixed plate, and the bearing sleeve is located at the close solid of connecting shaft
One end of fixed board.
Preferably, in order to improve the driving precision of first motor, the first motor is servo motor.
Preferably, in order to keep the transmission between driving gear and driven gear more smooth, the driving gear with it is driven
Lubricating oil is coated between gear.
Preferably, in order to more accurately drive sliding block, the driving unit to include the second motor, turntable and oscillating rod,
Second motor is vertically fixed, and second motor is sequentially connected with turntable on the supporting plate, one end of the oscillating rod with
The separate circle centre position of turntable is hinged, and one end of the other end of the oscillating rod and the separate follower lever of sliding block is hinged.
Preferably, in order to keep the connection between follower lever and clamping bar more secured, the follower lever is one with clamping bar
Forming structure.
Preferably, in order to extend the service life of driving gear, the making material of the driving gear is stainless steel.
Preferably, in order to further improve the stability of sliding block, the sliding slot is dovetail groove.
The invention has the advantages that the safe and reliable battery of the good heat dissipation effect for being used for new-energy automobile, passes through
Testing agency detects whether battery pack also has electricity, in not enough power supply, user is reminded, so as to improve the new-energy automobile
The practicability of battery, compared with existing testing agency, which limits the rotation of sliding block by sliding slot, so as to
The stability for improving the testing agency expands heat dissipation area, so as to improve radiating efficiency so that this is new by cooling mechanism
The heat dissipation effect of energy automobile battery is more preferable, compared with existing cooling mechanism, the cooling mechanism when fin temperature is relatively low, with
Battery pack is bonded, and is accelerated the radiating efficiency of battery pack, when fin temperature is higher, is detached with battery pack, and battery pack and sky are increased
The contact area of gas, while increasing the contact area of fin and air so that fin cooling it is subsequent it is continuous battery pack is played it is scattered
Thermal effect, so that the heat dissipation effect of the cooling mechanism is more preferable.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the safe and reliable battery of the good heat dissipation effect for new-energy automobile of the present invention；
Fig. 2 is the knot of the cooling mechanism of the safe and reliable battery of the good heat dissipation effect for new-energy automobile of the present invention
Structure schematic diagram；
Fig. 3 is the knot of the detection components of the safe and reliable battery of the good heat dissipation effect for new-energy automobile of the present invention
Structure schematic diagram；
Fig. 4 is the first motor of the safe and reliable battery of the good heat dissipation effect for new-energy automobile of the present invention, drives
The attachment structure schematic diagram of moving gear, driven gear and connecting shaft；
In figure：1. chassis, 2. photovoltaic panels, 3. battery packs, 4. connecting lines, 5. fins, 6. resistance, 7. conducting wires, 8. support plates,
9. supporting rod, 10. sliding blocks, 11. sliding slots, 12. supporting blocks, 13. drive rods, 14. cranks, 15. follower levers, 16. clamping bars, 17.
Fixed plate, 18. fixed blocks, 19. movable plates, 20. limiting plates, 21. first motors, 22. driving gears, 23. driven gears, 24.
Connecting shaft, 25. half gears, 26. racks, 27. second motors, 28. turntables, 29. oscillating rods.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of safe and reliable battery of good heat dissipation effect for new-energy automobile, including chassis 1, vehicle
Body and four wheels, the vehicle body are fixed on the top on chassis 1, and each wheel is evenly distributed on the lower section on chassis 1, further includes photovoltaic
Plate 2, the photovoltaic panel 2 are fixed on the top of vehicle body, battery pack 3, testing agency and two heat dissipation machines are equipped in the chassis 1
Structure, the battery pack 3 are fixed on the bottom in chassis 1, and the testing agency is arranged in battery pack 3, two cooling mechanisms point
It is not arranged in the both sides of battery pack 3；
It detects whether battery pack 3 also has electricity by testing agency, in not enough power supply, user is reminded, so as to carry
The practicability of the high new energy car battery, compared with existing testing agency, which limits cunning by sliding slot 11
The rotation of block 10 expands heat dissipation area, so as to carry so as to improve the stability of the testing agency by cooling mechanism
High cooling efficiency so that the heat dissipation effect of the new energy car battery is more preferable, compared with existing cooling mechanism, the cooling mechanism
It when 5 temperature of fin is relatively low, is bonded with battery pack 3, accelerates the radiating efficiency of battery pack 3, when 5 temperature of fin is higher, with electricity
Pond group 3 detaches, and increases the contact area of battery pack 3 and air, while increasing the contact area of fin 5 and air so that wing
Piece 5 continues to play heat dissipation effect to battery pack 3 after cooling down, so that the heat dissipation effect of the cooling mechanism is more preferable.
As shown in Figs. 1-2, the cooling mechanism includes reciprocating member, connecting line 4 and at least two fins 5, the fin 5
One end and battery pack 3 it is hinged, the fin 5 is set on connecting line 4, and the fin 5 is fixedly connected with connecting line 4, described
The top in chassis 1 is arranged in reciprocating member, and the reciprocating member is drivingly connected line 4 and moves up and down；
When 5 temperature of fin is relatively low, reciprocating member is drivingly connected line 4 and moves down so that fin 5 is under gravity
Rotation, be bonded with battery pack 3, improves radiating efficiency, and when 5 temperature of fin is higher, reciprocating member drive connection axis 4 is to moving up
It is dynamic so that fin 5 rotates, and is detached with battery pack 3, increases the contact area of fin 5 and air, accelerates the cooling efficiency of fin 5,
Meanwhile increasing the contact area of battery pack 3 and air, keep the heat dissipation of battery pack 3.
As shown in figure 3, the testing agency includes resistance 6 and two detection components, two detection components are separately positioned on
The both sides of battery pack 3, the resistance 6 are arranged between two detection components；
The detection components include clamping unit and conducting wire 7, and one end of the conducting wire 7 is connect with clamping unit, described to lead
The other end of line 7 is connect with resistance 6；
The clamping unit includes support plate 8, supporting rod 9, driving unit, sliding block 10, sliding slot 11, supporting block 12 and two
Driven unit, the support plate 8 is horizontally disposed, and the supporting rod 9 is vertically fixed on the lower section of support plate 8, and the support plate 8 is logical
It crosses supporting rod 9 to be fixedly connected with the bottom in chassis 1, the sliding slot 11 is horizontally fixed in support plate 8, and the sliding block 10 is arranged
In sliding slot 11, the driving unit is arranged in support plate 8, and the driving unit driving sliding block 10 slides, the supporting block
12 are fixed in support plate 8, and the supporting block 12 is located at the side of the separate driving unit of sliding slot 11, two driven unit difference
It is arranged in the both sides of supporting block 12；
The driven unit includes drive rod 13, crank 14, follower lever 15 and clamping bar 16, one end of the drive rod 13
Hinged with sliding block 10, the other end of the drive rod 13 is hinged at the center of crank 14, one end of the crank 14 and support
Block 12 is hinged, and the other end of the crank 14 is hinged with one end of follower lever 15, the other end and clamping bar of the follower lever 15
16 one end is fixedly connected, and the other end of the clamping bar 16 is fixedly connected with one end of the separate resistance 6 of conducting wire 7；
Driving unit driving sliding block 10 reciprocatingly slides along sliding slot 11, drives crank 14 around supporting block by drive rod 13
12 rotations, by two 16 clamp or release battery packs 3 of clamping bar, electricity are detected by conducting wire 7 to drive follower lever 15 to swing
Whether pond group 3 also has electricity.
As shown in Fig. 2, the reciprocating member includes fixed plate 17, fixed block 18, power unit, movable plate 19 and two limits
Position plate 20, the fixed plate 17 are vertically fixed on the top in chassis 1, and the fixed block 18 is fixed in fixed plate 17, described
Power unit is arranged on fixed block 18, and the fixed block 18 is set on movable plate 19, the fixed block 18 and movable plate 19
It is slidably connected, two limiting plates 20 are separately positioned on the both sides of movable plate 19, and the limiting plate 20 and movable plate 19 are against described
Limiting plate 20 is fixedly connected with fixed plate 17, and the movable plate 19 is fixedly connected with connecting line 4, and power unit drives movable plate 19
It is moved back and forth along limiting plate 20, to drive connecting line 4 to move back and forth, since limiting plate 20 is to the position-limiting action of movable plate 19
So that movable plate 19 is more stable in moving process, so as to more stably be drivingly connected line 4.
Such as Fig. 2 and Fig. 4, the power unit includes first motor 21, driving gear 22 and two gear units, and described the
One motor 21 is horizontally fixed in fixed plate 17, and the first motor 21 is sequentially connected with driving gear 22, two gear units
The both sides of driving gear 22 are separately positioned on, the gear unit includes driven gear 23, connecting shaft 24, half gear 25 and rack
26, the connecting shaft 24 is horizontally disposed, and one end of the connecting shaft 24 is connect with fixed plate 17, and the driven gear 23 passes through company
Spindle 24 and half gear 25 are coaxially disposed, and the driven gear 23 is engaged with driving gear 22, and the rack 26 is fixed on movement
The side of plate 19, half gear 25 in two power units have and only there are one being engaged with rack 26, the arc of half gear 25
Degree is less than 180 °, and the driving driving gear 22 of first motor 21 rotates so that the driven gear 23 of both sides rotates in same direction so that two
Half gear 25 rotates in same direction, and drives movable plate 19 to move back and forth by rack 26, the rotational angle of gear 22 is driven by control
It can be accurately controlled the displacement of rack 26, so as to more accurately drive movable plate 19.
Preferably, in order to improve the stability of connecting shaft 24, two bearing blocks are additionally provided in the fixed plate 17, it is described
Bearing block is corresponded with connecting shaft 24, and the bearing block is fixedly connected with fixed plate 17, and the bearing sleeve is located at connecting shaft
One end of 24 close fixed plate 17.
Preferably, in order to improve the driving precision of first motor 21, the first motor 21 is servo motor.
Preferably, in order to keep the transmission between driving gear 22 and driven gear 23 more smooth, the driving gear 22
It is coated with lubricating oil between driven gear 23, the frictional force between driving gear 22 and driven gear 23 can be reduced, so as to
Enough make the transmission between driving gear 22 and driven gear 23 more smooth.
Preferably, including the second motor 27, turntable 28 and pendulum to more accurately drive sliding block 10, the driving unit
Lever 29, second motor 27 are vertically fixed in support plate 8, and second motor 27 is sequentially connected with turntable 28, described
One end of oscillating rod 29 and separate the circle centre position of turntable 28 are hinged, and the other end of the oscillating rod 29 is separate driven with sliding block 10
One end of bar 15 is hinged, the rotation of 27 driving disc 28 of the second motor, is slided with movable slider 10 by oscillating rod 29, is turned by control
The rotational angle of disk 28 can be accurately controlled the swing angle of oscillating rod 29, so as to more accurately drive sliding block 10.
Preferably, in order to keep the connection between follower lever 15 and clamping bar 16 more secured, the follower lever 15 and clamping
Bar 16 is an integral molding structure.
Preferably, in order to extend the service life of driving gear 22, the making material of the driving gear 22 is stainless
Steel, stainless steel have good corrosion resistance, can effectively slow down the rate that is corroded of driving gear 22, so as to extend
Drive the service life of gear 22.
Preferably, in order to further improve the stability of sliding block 10, the sliding slot 11 is dovetail groove.
Two driven unit clamp or release battery packs 3 are driven by driving unit, detecting battery pack 3 by conducting wire 7 is
It is no to also have electricity, in not enough power supply, user is reminded, it is and existing so as to improve the practicability of the new energy car battery
Testing agency compare, which limits the rotation of sliding block 10 by sliding slot 11, so as to improve the testing agency
Stability, by power unit drive movable plate 19 along limiting plate 20 move back and forth, to pass through connecting line 4 drive fin
5 rotations, expand heat dissipation area, so as to improve radiating efficiency so that and the heat dissipation effect of the new energy car battery is more preferable, with
Existing cooling mechanism is compared, which is bonded when 5 temperature of fin is relatively low with battery pack 3, accelerates dissipating for battery pack 3
The thermal efficiency is detached when 5 temperature of fin is higher with battery pack 3, is increased the contact area of battery pack 3 and air, is increased simultaneously
The contact area of fin 5 and air so that fin 5 continues to play heat dissipation effect to battery pack 3 after cooling down, so that the heat dissipation
The heat dissipation effect of mechanism is more preferable.
Compared with prior art, the safe and reliable battery of the good heat dissipation effect for being used for new-energy automobile, passes through detection
Mechanism detects whether battery pack 3 also has electricity, in not enough power supply, reminds user, so as to improve new-energy automobile electricity
The practicability in pond, compared with existing testing agency, which limits the rotation of sliding block 10 by sliding slot 11, so as to
The stability for enough improving the testing agency expands heat dissipation area, so as to improve radiating efficiency so that should by cooling mechanism
The heat dissipation effect of new energy car battery is more preferable, and compared with existing cooling mechanism, the cooling mechanism is relatively low in 5 temperature of fin
When, it is bonded with battery pack 3, the radiating efficiency for accelerating battery pack 3 is detached when 5 temperature of fin is higher with battery pack 3, increases electricity
The contact area of pond group 3 and air, while increasing the contact area of fin 5 and air so that fin 5 continues after cooling down to electricity
Pond group 3 plays heat dissipation effect, so that the heat dissipation effect of the cooling mechanism is more preferable.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of safe and reliable battery of good heat dissipation effect for new-energy automobile, including chassis (1), vehicle body and four vehicles
Wheel, the vehicle body are fixed on the top of chassis (1), and each wheel is evenly distributed on the lower section of chassis (1), which is characterized in that also wraps
Photovoltaic panel (2) is included, the photovoltaic panel (2) is fixed on the top of vehicle body, battery pack (3), testing agency are equipped in the chassis (1)
With two cooling mechanisms, the battery pack (3) is fixed on the bottom in chassis (1), and the testing agency is arranged in battery pack (3)
On, two cooling mechanisms are separately positioned on the both sides of battery pack (3)；
The cooling mechanism includes reciprocating member, connecting line (4) and at least two fins (5), one end and the electricity of the fin (5)
Pond group (3) is hinged, and the fin (5) is set on connecting line (4), and the fin (5) is fixedly connected with connecting line (4), described
The top that reciprocating member is arranged in chassis (1), the reciprocating member are drivingly connected line (4) and move up and down；
The testing agency includes resistance (6) and two detection components, and two detection components are separately positioned on the two of battery pack (3)
Side, the resistance (6) are arranged between two detection components；
The detection components include clamping unit and conducting wire (7), and one end of the conducting wire (7) is connect with clamping unit, described to lead
The other end of line (7) is connect with resistance (6)；
The clamping unit includes support plate (8), supporting rod (9), driving unit, sliding block (10), sliding slot (11), supporting block (12)
With two driven units, the support plate (8) is horizontally disposed, and the supporting rod (9) is vertically fixed on the lower section of support plate (8),
The support plate (8) is fixedly connected by supporting rod (9) with the bottom in chassis (1), and the sliding slot (11) is horizontally fixed on branch
On fagging (8), sliding block (10) setting is in sliding slot (11), and the driving unit is arranged in support plate (8), the driving
Unit drives sliding block (10) to slide, and the supporting block (12) is fixed in support plate (8), and the supporting block (12) is located at sliding slot
(11) side of separate driving unit, two driven units are separately positioned on the both sides of supporting block (12)；
The driven unit includes drive rod (13), crank (14), follower lever (15) and clamping bar (16), the drive rod (13)
One end and sliding block (10) it is hinged, the other end of the drive rod (13) is hinged at the center of crank (14), the crank
(14) one end is hinged with supporting block (12), and the other end of the crank (14) is hinged with one end of follower lever (15), it is described from
The other end of lever (15) is fixedly connected with one end of clamping bar (16), the other end and the conducting wire (7) of the clamping bar (16)
One end far from resistance (6) is fixedly connected.
2. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as described in claim 1, which is characterized in that
The reciprocating member includes fixed plate (17), fixed block (18), power unit, movable plate (19) and two limiting plates (20), institute
The top that fixed plate (17) is vertically fixed in chassis (1) is stated, the fixed block (18) is fixed in fixed plate (17), described dynamic
Power unit is arranged on fixed block (18), and the fixed block (18) is set on movable plate (19), the fixed block (18) and shifting
Movable plate (19) is slidably connected, and two limiting plates (20) are separately positioned on the both sides of movable plate (19), the limiting plate (20) and shifting
Movable plate (19) is against the limiting plate (20) is fixedly connected with fixed plate (17), and the movable plate (19) is fixed with connecting line (4)
Connection.
3. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as claimed in claim 2, which is characterized in that
The power unit includes first motor (21), driving gear (22) and two gear units, and the first motor (21) is horizontal
It is fixed in fixed plate (17), the first motor (21) is sequentially connected with driving gear (22), and two gear units are set respectively
It sets in the both sides of driving gear (22), the gear unit includes driven gear (23), connecting shaft (24), half gear (25) and tooth
Item (26), the connecting shaft (24) is horizontally disposed, and one end of the connecting shaft (24) is connect with fixed plate (17), the driven tooth
(23) to be taken turns to be coaxially disposed by connecting shaft (24) and half gear (25), the driven gear (23) is engaged with driving gear (22),
The rack (26) is fixed on the side of movable plate (19), half gear (25) in two power units have and only there are one and tooth
Item (26) engages, and the radian of half gear (25) is less than 180 °.
4. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as claimed in claim 3, which is characterized in that
Be additionally provided with two bearing blocks on the fixed plate (17), the bearing block is corresponded with connecting shaft (24), the bearing block with
Fixed plate (17) is fixedly connected, and the bearing sleeve is located at one end of the close fixed plate (17) of connecting shaft (24).
5. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as claimed in claim 3, which is characterized in that
The first motor (21) is servo motor.
6. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as claimed in claim 3, which is characterized in that
It is coated with lubricating oil between the driving gear (22) and driven gear (23).
7. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as described in claim 1, which is characterized in that
The driving unit includes the second motor (27), turntable (28) and oscillating rod (29), and second motor (27) is vertically fixed on
In support plate (8), second motor (27) is sequentially connected with turntable (28), one end and the turntable (28) of the oscillating rod (29)
Separate circle centre position it is hinged, the other end of the oscillating rod (29) and one end of separate the follower lever (15) of sliding block (10) are hinged.
8. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as described in claim 1, which is characterized in that
The follower lever (15) is an integral molding structure with clamping bar (16).
9. the safe and reliable battery for the good heat dissipation effect of new-energy automobile as claimed in claim 3, which is characterized in that
The making material of the driving gear (22) is stainless steel.
10. the safe and reliable battery for the good heat dissipation effect of new-energy automobile, feature exist as described in claim 1
In the sliding slot (11) is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350013.XA CN108583258B (en) | 2018-04-18 | 2018-04-18 | Safe and reliable battery with good heat dissipation effect for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350013.XA CN108583258B (en) | 2018-04-18 | 2018-04-18 | Safe and reliable battery with good heat dissipation effect for new energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108583258A true CN108583258A (en) | 2018-09-28 |
| CN108583258B CN108583258B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350013.XA Active CN108583258B (en) | 2018-04-18 | 2018-04-18 | Safe and reliable battery with good heat dissipation effect for new energy automobile |
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| Country | Link |
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| CN (1) | CN108583258B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112397830A (en) * | 2020-11-13 | 2021-02-23 | 广东技术师范大学 | New energy automobile battery heat dissipation protector |
| CN114834323A (en) * | 2022-07-04 | 2022-08-02 | 杭州寒雨科技有限公司 | New energy automobile heating system and new energy automobile |
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| CN107738632A (en) * | 2017-11-23 | 2018-02-27 | 南京中研专利技术开发有限公司 | A kind of new-energy automobile for being easy to battery altering |
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| CN105703036A (en) * | 2016-04-08 | 2016-06-22 | 深圳市国创动力系统有限公司 | Battery pack heat pipe type cooling system |
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| CN107799687A (en) * | 2017-10-31 | 2018-03-13 | 南京旭羽睿材料科技有限公司 | A kind of graphene battery pack heat dissipation device |
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| CN112397830A (en) * | 2020-11-13 | 2021-02-23 | 广东技术师范大学 | New energy automobile battery heat dissipation protector |
| CN114834323A (en) * | 2022-07-04 | 2022-08-02 | 杭州寒雨科技有限公司 | New energy automobile heating system and new energy automobile |
| CN114834323B (en) * | 2022-07-04 | 2022-10-11 | 杭州寒雨科技有限公司 | New energy automobile heating system and new energy automobile |
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| Publication number | Publication date |
|---|---|
| CN108583258B (en) | 2021-06-04 |
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Application publication date: 20180928 Assignee: Liaocheng bosimai New Material Technology Co.,Ltd. Assignor: Liaocheng keenness Information Technology Co.,Ltd. Contract record no.: X2023980047019 Denomination of invention: A safe and reliable battery with good heat dissipation effect for new energy vehicles Granted publication date: 20210604 License type: Common License Record date: 20231120 |