CN109411846A - A kind of electric car intelligent battery structure - Google Patents
A kind of electric car intelligent battery structure Download PDFInfo
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- CN109411846A CN109411846A CN201811275527.XA CN201811275527A CN109411846A CN 109411846 A CN109411846 A CN 109411846A CN 201811275527 A CN201811275527 A CN 201811275527A CN 109411846 A CN109411846 A CN 109411846A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—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
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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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- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of electric car intelligent battery structures, including battery case, rear wind path switching mechanism and rear wind path rock-steady structure；The battery case is equipped with direct-cooled air inlet and direct-cooled air outlet, it further include air inlet main pipe and air draft supervisor, air inlet main pipe is equipped with the oviduct positioned at air-inlet grille rear, the large diameter end of oviduct is towards air-inlet grille, the small-caliber end of oviduct is connected to the input end of air inlet main pipe, the outlet end of air inlet main pipe is connected to direct-cooled air inlet, and direct-cooled air outlet is connected to the air intake that air draft is responsible for.The beneficial effects of the present invention are: when electric car moves forward, air-flow through oviduct, air inlet main pipe, direct-cooled air inlet, direct-cooled air outlet, air draft supervisor, horizontal scavenging air receiver, it is horizontal before mesoporous, it is crosscutting change hole, it is horizontal after mesoporous and in flat tracheae discharge, when wherein air-flow passes through direct-cooled air inlet, direct-cooled air outlet, due to having flowed through inside battery, it is possible to effectively progress cooling and heat dissipation.
Description
Technical field
The invention belongs to electric vehicle engineering field more particularly to a kind of electric car intelligent battery structures.
Background technique
With the development of the times with the progress of technology, electric car is more more and more universal.Electric car (BEV) refer to
Batteries of electric automobile is power, with motor driven wheels travel, meets the vehicle of road traffic, security legislation requirements.Electricity
When driving, battery can generate heat electrical automobile, if carrying out cooling and heat dissipation not in time, just will affect the service life of battery.
Summary of the invention
The present invention provides a kind of electric car intelligent battery structures, and wind-force pair can not only be utilized in electric automobile during traveling
Battery is effectively radiated, and the effect for promoting vehicle body stability can be rationally played using radiating airflow.
A kind of electric car intelligent battery structure, including battery case, the battery case be equipped with direct-cooled air inlet and
Direct-cooled air outlet further includes that air inlet main pipe and air draft supervisor, air inlet main pipe are equipped with the oviduct positioned at air-inlet grille rear, loudspeaker
The large diameter end of pipe is connected to towards air-inlet grille, the small-caliber end of oviduct with the input end of air inlet main pipe, air inlet main pipe
Outlet end is connected to direct-cooled air inlet, and direct-cooled air outlet is connected to the air intake that air draft is responsible for；
It further include rear wind path switching mechanism, rear wind path switching mechanism includes sideslip pipe, the horizontal scavenging air receiver on sideslip pipe and sets
In the sideslip body in sideslip pipe, sideslip body and sideslip pipe are slidingly sealed cooperation, and sideslip body changes hole, sideslip pipe one end equipped with crosscutting
Equipped with right baffle-plate, the sideslip pipe other end is equipped with right shell body, and right baffle-plate is equipped with left stomata, is formed between left block body and sideslip body left
Chamber, left chamber is interior to be equipped with left spring and left limit seat, left spring end thereof contacts right baffle-plate, another end in contact sideslip body of left spring, the right side
Baffle is equipped with right stomata, forms right chamber between right block body and sideslip body, is equipped with right spring and right limit seat, right spring in right chamber
End thereof contacts right shell body, right another end in contact sideslip body of spring, before sideslip pipe is equipped with the second hole, cross before the first hole, cross before cross
Mesoporous, it is horizontal after the first hole, it is horizontal after mesoporous after the second hole and cross；
Further include rear wind path rock-steady structure, rear wind path rock-steady structure include left air pipe, in flat tracheae, right air pipe, port tailplane
Plate and starboard tailplane plate, left air pipe axis, in flat tracheae axis and right air pipe axis each parallel to electric car body before
Rear direction, port tailplane plate and starboard tailplane plate are each attached on vehicle body, and port tailplane plate is in above rear left wheel, and starboard tailplane plate is in
Above right rear wheel, at 15 to 45 degree angles between port tailplane plate and horizontal plane, port tailplane front edge of board is lower than port tailplane plate rear end, right
At 15 to 45 degree angles between tail plate and horizontal plane, starboard tailplane front edge of board is lower than starboard tailplane plate rear end, the outlet end of left air pipe
Towards port tailplane upper surface, the outlet end of left air pipe is towards starboard tailplane upper surface；
The outlet air end of air draft supervisor, it is horizontal before the first hole, it is horizontal before before the second hole and cross mesoporous be connected to horizontal scavenging air receiver, after cross
First hole is connected to the input end of right air pipe, and the second hole is connected to the input end of left air pipe after cross, flat gas in mesoporous connection after cross
The input end of pipe；
When electric car is static, mesoporous changes Kong Liantong by crosscutting with mesoporous after cross before cross, the first hole and the first hole after cross before cross
Between separated by sideslip body, separated between second hole by sideslip body after second hole and cross before horizontal；
When sideslip body contacts left limit seat, change Kong Liantong by crosscutting between first hole after first hole and cross before horizontal, it is horizontal before mesoporous
With separated between mesoporous by sideslip body after cross, separated between second hole by sideslip body after second hole and cross before horizontal；
When sideslip body contacts right limit seat, change Kong Liantong by crosscutting between second hole after second hole and cross before horizontal, it is horizontal before mesoporous
With separated between mesoporous by sideslip body after cross, separated between first hole by sideslip body after first hole and cross before horizontal.
Preferably, the input end of the oviduct, which is equipped with, prevents miscellaneous strainer, prevent that miscellaneous strainer and oviduct are clamped.
Preferably, described prevent that miscellaneous strainer is equipped with jack-post, jack-post is coaxially arranged with oviduct, and air-inlet grille is equipped with can
The card slot engaged with jack-post, jack-post one end are fixed with miscellaneous strainer is prevented, the jack-post other end engages with card slot.
Preferably, the front left wheel and right front wheel are arranged symmetrically along vehicle body bilateral symmetry face, rear left wheel and the right side
Rear wheel is arranged symmetrically along vehicle body bilateral symmetry face, and left air pipe is arranged symmetrically with right air pipe along vehicle body bilateral symmetry face, left
Tail plate is arranged symmetrically with starboard tailplane plate along vehicle body bilateral symmetry face, and left spring and right spring are along the symmetrical cloth in vehicle body bilateral symmetry face
It sets.
It is connected to preferably, the small-caliber end of the oviduct is responsible for by wind-guiding with the input end of air inlet main pipe.
Preferably, being equipped with several horizontally disposed auxiliary pipes of air inlet below the electric automobile chassis, auxiliary Guan Qianduan is entered the wind
In front of towards electric car, enters the wind auxiliary pipe rear end and be connected to by the auxiliary pipe of wind-guiding with the input end of air inlet main pipe.
As preferably, the auxiliary pipe front end of air inlet is equipped with auxiliary pipe strainer, enters the wind auxiliary pipe and is fixed by the bracket in electronic vapour
On chassis.
Preferably, it is described it is horizontal before the first hole, it is horizontal before the second hole, it is horizontal before mesoporous, it is horizontal after the first hole, it is horizontal after the second hole and cross
The isometrical setting of mesoporous afterwards, it is horizontal before the first axially bored line, it is horizontal before the second axially bored line, it is horizontal before middle axially bored line, it is horizontal after the first axially bored line, cross
Afterwards the second axially bored line, it is horizontal after middle axially bored line and it is crosscutting change that axially bored line is parallel, it is crosscutting change hole aperture be it is horizontal before mesopore pore size 1.5
To 2 times.
The beneficial effects of the present invention are: can not only effectively be radiated using wind-force to battery in electric automobile during traveling,
And the effect for promoting vehicle body stability can be rationally played using radiating airflow；When electric car moves forward, air-flow through oviduct,
Air inlet main pipe, direct-cooled air inlet, direct-cooled air outlet, air draft supervisor, horizontal scavenging air receiver, it is horizontal before mesoporous, it is crosscutting change hole, it is horizontal after mesoporous and
In the discharge of flat tracheae, when wherein air-flow passes through direct-cooled air inlet, direct-cooled air outlet, due to having flowed through inside battery, it is possible to
Effectively carry out cooling and heat dissipation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the enlarged drawing in Fig. 1 at C；
Fig. 5 is the structural schematic diagram at port tailplane plate of the present invention；
Fig. 6 is the structural schematic diagram at starboard tailplane plate of the present invention；
Fig. 7 is the structural schematic diagram at oviduct of the present invention；
Fig. 8 is the enlarged drawing in Fig. 7 at D；
Fig. 9 is the structural schematic diagram at the auxiliary pipe of present invention air inlet.
Appended drawing reference: battery case 1, air inlet main pipe 2, oviduct 21, wind-guiding supervisor 22, air draft supervisor 3, sideslip pipe 41,
First hole 41a before cross, it is horizontal before the second hole 41b, it is horizontal before mesoporous 41c, it is horizontal after the first hole 41d, it is horizontal after the second hole 41e, it is horizontal after mesoporous
41f, right baffle-plate 411, right shell body 412, horizontal scavenging air receiver 42, sideslip body 43, crosscutting hole 43a, left spring 441, left limit seat are changed
442, right spring 451, right limit seat 452, the first gas-guide tube 46, the second gas-guide tube 47, left air pipe 51, in flat tracheae 52, right
Air pipe 53, starboard tailplane plate 55, prevents miscellaneous strainer 6, jack-post 61, the auxiliary pipe 7 of air inlet, auxiliary pipe strainer 71 at port tailplane plate 54.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 9,
A kind of electric car intelligent battery structure, including battery case 1, the battery case are equipped with direct-cooled air inlet and direct-cooled
Air outlet further includes air inlet main pipe 2 and air draft supervisor 3, and air inlet main pipe is equipped with the oviduct 21 positioned at air-inlet grille rear, loudspeaker
The large diameter end of pipe is connected to towards air-inlet grille, the small-caliber end of oviduct with the input end of air inlet main pipe, air inlet main pipe
Outlet end is connected to direct-cooled air inlet, and direct-cooled air outlet is connected to the air intake that air draft is responsible for；
It further include rear wind path switching mechanism, rear wind path switching mechanism includes sideslip pipe 41, the horizontal scavenging air receiver 42 on sideslip pipe
And the sideslip body 43 in sideslip pipe, sideslip body and sideslip pipe are slidingly sealed cooperation, sideslip body changes hole 43a equipped with crosscutting,
Sideslip pipe one end be equipped with right baffle-plate 411, the sideslip pipe other end be equipped with right shell body 412, right baffle-plate be equipped with left stomata, left block body with
Left chamber is formed between sideslip body, is equipped with left spring 441 and left limit seat 442, left spring end thereof contacts right baffle-plate, left bullet in left chamber
Another end in contact sideslip body of spring, right shell body are equipped with right stomata, form right chamber between right block body and sideslip body, are equipped with the right side in right chamber
Spring 451 and right limit seat 452, right spring one end contact right shell body, right another end in contact sideslip body of spring, and sideslip pipe is equipped with
First hole 4a before cross, it is horizontal before the second hole 41b, it is horizontal before mesoporous 471c, it is horizontal after the first hole 41d, it is horizontal after mesoporous after the second hole 41e and cross
41f；
Further include rear wind path rock-steady structure, rear wind path rock-steady structure include left air pipe 51, in flat tracheae 52, right air pipe 53,
Port tailplane plate 54 and starboard tailplane plate 55, left air pipe axis, in flat tracheae axis and right air pipe axis each parallel to electronic vapour
The front-rear direction of vehicle vehicle body, port tailplane plate and starboard tailplane plate are each attached on vehicle body, and port tailplane plate is in above rear left wheel, right
Tail plate is in above right rear wheel, and at 15 to 45 degree angles between port tailplane plate and horizontal plane, port tailplane front edge of board is lower than left tail
Wing plate rear end, at 15 to 45 degree angles between starboard tailplane plate and horizontal plane, starboard tailplane front edge of board is lower than starboard tailplane plate rear end, and a left side is calmed the anger
The outlet end of pipe is towards port tailplane upper surface, and the outlet end of left air pipe is towards starboard tailplane upper surface；
The outlet air end of air draft supervisor, it is horizontal before the first hole, it is horizontal before before the second hole and cross mesoporous be connected to horizontal scavenging air receiver, after cross
First hole is connected to the input end of right air pipe, and the second hole is connected to the input end of left air pipe after cross, flat gas in mesoporous connection after cross
The input end of pipe；
When electric car is static, mesoporous changes Kong Liantong by crosscutting with mesoporous after cross before cross, the first hole and the first hole after cross before cross
Between separated by sideslip body, separated between second hole by sideslip body after second hole and cross before horizontal；When sideslip body contacts left limit seat,
Change Kong Liantong by crosscutting between the first hole after the first hole and cross before cross, it is horizontal before after mesoporous and cross between mesoporous by sideslip body every
It is disconnected, separated between second hole by sideslip body after second hole and cross before horizontal；When sideslip body contacts right limit seat, the second hole and cross before cross
Change Kong Liantong by crosscutting between the second hole afterwards, separated between mesoporous by sideslip body after mesoporous and cross before horizontal, it is horizontal before the first hole with
Separated between the first hole by sideslip body after cross.
The first hole is connected to the input end of right air pipe by rear first gas-guide tube 46 after the cross, after the second hole passes through after cross
Second gas-guide tube 47 is connected to the input end of left air pipe, the input end that mesoporous passes through flat tracheae in rear middle gas-guide tube connection after cross.
It is noted that since the present invention is arranged on electric car, so belonging in common sense in front end, rear end
In specific concept, for a structure, relatively close headstock one end is front end, relatively close tailstock one end is rear end,
For example, " port tailplane front edge of board is lower than port tailplane plate rear end ", that is the relatively close headstock one end of port tailplane plate is front end, left tail
The relatively close tailstock one end of wing plate is rear end, and the locating height of port tailplane front edge of board is lower than the locating height in port tailplane plate rear end.
When electric car moves forward, the air-flow in front is by entering air inlet main pipe after air-inlet grille, to provide cold
But air-flow.It should be pointed out that due to not being fuel vehicle, so entering the air draught of enging cabin not from air-inlet grille originally
It needs to radiate to some structures of script again, but is readily modified as that battery portion radiate.And if being not provided with out
The air-inlet grille (being enclosed construction i.e. at air-inlet grille) of formula is put, then the windage not only at air-inlet grille still remains, and can not also
Cooling air-flow is provided.So the air inlet main pipe in the setting present invention, allows a part of air-flow " making the best use of everything ", a kind of synthesis of can yet be regarded as
The selection of better effect.
When electric car moves forward, air-flow is through oviduct, air inlet main pipe, direct-cooled air inlet, direct-cooled air outlet, air draft master
Pipe, horizontal scavenging air receiver, it is horizontal before mesoporous, it is crosscutting change hole, it is horizontal after mesoporous and in flat tracheae discharge.Air-flow is by direct-cooled air inlet, direct-cooled
When air outlet, due to having flowed through inside battery, it is possible to effectively progress cooling and heat dissipation.
Electric car turn when, inside vehicle body can roll upwards, outside vehicle body can roll downwards (determined by vehicle structure:
Mass center is higher than oscillation center, so under the action of the centrifugal force, just will appear above-mentioned inclination trend, this is automotive field when turning
Common sense), on this basis, inboard wheel also be easy because road holding deficiency due to cause to skid, aggravation vehicle body break away.
When electric car is turned right, right side is inside, and left side is outside, and under the action of the centrifugal force, sideslip body is moved to left, contacted
Contact left limit seat, change Kong Liantong by crosscutting between first hole after first hole and cross before horizontal, it is horizontal before mesoporous and it is horizontal after mesoporous it
Between separated by sideslip body, separated between second hole by sideslip body after second hole and cross before horizontal；At this time from the gas of air draft supervisor's discharge
Flow through horizontal scavenging air receiver, it is horizontal before the first hole, it is crosscutting change hole, it is horizontal after the first hole, the first gas-guide tube and the discharge of right air pipe, and be discharged
When, can give starboard tailplane plate one pressure, which has downward component, so as to be effectively improved on the inside of vehicle body (right side) to
The problem of upper inclination, reinforces the road holding of inside tire, promotes vehicle body stability, ensures safety.
When electric car turns left, left side is inside, and right side is outside, and under the action of the centrifugal force, sideslip body is moved to left, contacted
Contact left limit seat, change Kong Liantong by crosscutting between second hole after second hole and cross before horizontal, it is horizontal before mesoporous and it is horizontal after mesoporous it
Between separated by sideslip body, separated between first hole by sideslip body after first hole and cross before horizontal；At this time from the gas of air draft supervisor's discharge
Flow through horizontal scavenging air receiver, it is horizontal before the second hole, it is crosscutting change hole, it is horizontal after the second hole, the second gas-guide tube and the discharge of left air pipe, and be discharged
When, can give port tailplane plate one pressure, which has downward component, so as to be effectively improved on the inside of vehicle body (left side) to
The problem of upper inclination, reinforces the road holding of inside tire, promotes vehicle body stability, ensures safety.
The input end of the oviduct, which is equipped with, prevents miscellaneous strainer 6, prevents that miscellaneous strainer and oviduct are clamped.Prevent that miscellaneous strainer can be torn open
It unloads, prevents that miscellaneous strainer can enter inner air path to avoid external rubbish.
Described to prevent that miscellaneous strainer is equipped with jack-post 61, jack-post is coaxially arranged with oviduct, and air-inlet grille is equipped with can be with jack-post
The card slot of engaging, jack-post one end are fixed with miscellaneous strainer is prevented, the jack-post other end engages with card slot.Jack-post, which can increase, prevents miscellaneous strainer, loudspeaker
The stability of pipe.
The front left wheel and right front wheel are arranged symmetrically along vehicle body bilateral symmetry face, and rear left wheel and right rear wheel are along vehicle
Body bilateral symmetry face is arranged symmetrically, and left air pipe is arranged symmetrically with right air pipe along vehicle body bilateral symmetry face, port tailplane plate and the right side
Tail plate is arranged symmetrically along vehicle body bilateral symmetry face, and left spring is arranged symmetrically with right spring along vehicle body bilateral symmetry face.
The small-caliber end of the oviduct is connected to by wind-guiding supervisor 22 with the input end of air inlet main pipe.
It is equipped with several horizontally disposed auxiliary pipes 7 of air inlet below the electric automobile chassis, enters the wind auxiliary pipe front end towards electronic
Vehicle front is entered the wind auxiliary pipe rear end and is connected to by the auxiliary pipe of wind-guiding with the input end of air inlet main pipe.Enter the wind auxiliary pipe can with auxiliary air inlet,
Enhance radiating airflow.
The auxiliary pipe front end of air inlet is equipped with auxiliary pipe strainer 71, enters the wind auxiliary pipe and is fixed by the bracket on electric automobile chassis.
Auxiliary pipe strainer can enter inner air path to avoid external rubbish.
It is described it is horizontal before the first hole, it is horizontal before the second hole, it is horizontal before mesoporous, it is horizontal after the first hole, it is horizontal after after the second hole and cross mesoporous it is equal
Isometrical setting, it is horizontal before the first axially bored line, it is horizontal before the second axially bored line, it is horizontal before middle axially bored line, it is horizontal after the first axially bored line, it is horizontal after the second hole
Axis, it is horizontal after middle axially bored line and it is crosscutting change that axially bored line is parallel, it is crosscutting change hole aperture be it is horizontal before 1.5 to 2 times of mesopore pore size.If
Timing, the first hole before the crosscutting aperture ratio for changing hole is horizontal, it is horizontal before the second hole, it is horizontal before mesoporous, it is horizontal after the first hole, it is horizontal after the second hole and cross
Mesoporous is all larger afterwards, can ensure that (crosscutting hole of changing is often mobile, if its aperture relatively large one to connection effect in this way
A bit, then ventilatory effect can be enhanced).
Claims (8)
1. a kind of electric car intelligent battery structure, including battery case, characterized in that the battery case be equipped with it is direct-cooled into
Air port and direct-cooled air outlet further include that air inlet main pipe and air draft supervisor, air inlet main pipe are equipped with the loudspeaker positioned at air-inlet grille rear
Pipe, towards air-inlet grille, the small-caliber end of oviduct is connected to the large diameter end of oviduct with the input end of air inlet main pipe, air inlet
The outlet end of supervisor is connected to direct-cooled air inlet, and direct-cooled air outlet is connected to the air intake that air draft is responsible for；
It further include rear wind path switching mechanism, rear wind path switching mechanism includes sideslip pipe, the horizontal scavenging air receiver on sideslip pipe and sets
In the sideslip body in sideslip pipe, sideslip body and sideslip pipe are slidingly sealed cooperation, and sideslip body changes hole, sideslip pipe one end equipped with crosscutting
Equipped with right baffle-plate, the sideslip pipe other end is equipped with right shell body, and right baffle-plate is equipped with left stomata, is formed between left block body and sideslip body left
Chamber, left chamber is interior to be equipped with left spring and left limit seat, left spring end thereof contacts right baffle-plate, another end in contact sideslip body of left spring, the right side
Baffle is equipped with right stomata, forms right chamber between right block body and sideslip body, is equipped with right spring and right limit seat, right spring in right chamber
End thereof contacts right shell body, right another end in contact sideslip body of spring, before sideslip pipe is equipped with the second hole, cross before the first hole, cross before cross
Mesoporous, it is horizontal after the first hole, it is horizontal after mesoporous after the second hole and cross；
Further include rear wind path rock-steady structure, rear wind path rock-steady structure include left air pipe, in flat tracheae, right air pipe, port tailplane
Plate and starboard tailplane plate, left air pipe axis, in flat tracheae axis and right air pipe axis each parallel to electric car body before
Rear direction, port tailplane plate and starboard tailplane plate are each attached on vehicle body, and port tailplane plate is in above rear left wheel, and starboard tailplane plate is in
Above right rear wheel, at 15 to 45 degree angles between port tailplane plate and horizontal plane, port tailplane front edge of board is lower than port tailplane plate rear end, right
At 15 to 45 degree angles between tail plate and horizontal plane, starboard tailplane front edge of board is lower than starboard tailplane plate rear end, the outlet end of left air pipe
Towards port tailplane upper surface, the outlet end of left air pipe is towards starboard tailplane upper surface；
The outlet air end of air draft supervisor, it is horizontal before the first hole, it is horizontal before before the second hole and cross mesoporous be connected to horizontal scavenging air receiver, after cross
First hole is connected to the input end of right air pipe, and the second hole is connected to the input end of left air pipe after cross, flat gas in mesoporous connection after cross
The input end of pipe；
When electric car is static, mesoporous changes Kong Liantong by crosscutting with mesoporous after cross before cross, the first hole and the first hole after cross before cross
Between separated by sideslip body, separated between second hole by sideslip body after second hole and cross before horizontal；
When sideslip body contacts left limit seat, change Kong Liantong by crosscutting between first hole after first hole and cross before horizontal, it is horizontal before mesoporous
With separated between mesoporous by sideslip body after cross, separated between second hole by sideslip body after second hole and cross before horizontal；
When sideslip body contacts right limit seat, change Kong Liantong by crosscutting between second hole after second hole and cross before horizontal, it is horizontal before mesoporous
With separated between mesoporous by sideslip body after cross, separated between first hole by sideslip body after first hole and cross before horizontal.
2. a kind of electric car intelligent battery structure according to claim 1, characterized in that the input end of the oviduct
Equipped with miscellaneous strainer is prevented, prevent that miscellaneous strainer and oviduct are clamped.
3. a kind of electric car intelligent battery structure according to claim 2, characterized in that described to prevent that miscellaneous strainer is equipped with
Jack-post, jack-post is coaxially arranged with oviduct, and air-inlet grille is equipped with the card slot that can engage with jack-post, jack-post one end with prevent miscellaneous strainer
Fixed, the jack-post other end engages with card slot.
4. a kind of electric car intelligent battery structure according to claim 1, characterized in that before the front left wheel and the right side
Wheel is arranged symmetrically along vehicle body bilateral symmetry face, and rear left wheel and right rear wheel are arranged symmetrically along vehicle body bilateral symmetry face, left pressure
Tracheae is arranged symmetrically with right air pipe along vehicle body bilateral symmetry face, and port tailplane plate is symmetrical along vehicle body bilateral symmetry face with starboard tailplane plate
Arrangement, left spring are arranged symmetrically with right spring along vehicle body bilateral symmetry face.
5. a kind of electric car intelligent battery structure according to claim 1, characterized in that the oviduct it is small-bore
End is responsible for by wind-guiding and is connected to the input end of air inlet main pipe.
6. a kind of electric car intelligent battery structure according to claim 1, characterized in that under the electric automobile chassis
Side is equipped with several horizontally disposed auxiliary pipes of air inlet, enters the wind auxiliary pipe front end towards electric car front, enters the wind auxiliary pipe rear end by leading
The auxiliary pipe of wind is connected to the input end of air inlet main pipe.
7. a kind of electric car intelligent battery structure according to claim 6, characterized in that the auxiliary pipe front end of air inlet is set
There is auxiliary pipe strainer, enters the wind auxiliary pipe and be fixed by the bracket on electric automobile chassis.
8. a kind of electric car intelligent battery structure according to claim 1, characterized in that the first hole, cross before the cross
Preceding second hole, it is horizontal before mesoporous, it is horizontal after the first hole, it is horizontal after the isometrical setting of mesoporous after the second hole and cross, it is horizontal before the first axially bored line, cross
Preceding second axially bored line, it is horizontal before middle axially bored line, it is horizontal after the first axially bored line, it is horizontal after the second axially bored line, it is horizontal after middle axially bored line and crosscutting change
Axially bored line is parallel, it is crosscutting change hole aperture be it is horizontal before 1.5 to 2 times of mesopore pore size.
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| US20030027037A1 (en) * | 1998-03-05 | 2003-02-06 | Moores Robert G. | Battery cooling system |
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