CN108423070A - A kind of battery component and its electric automobile chassis - Google Patents

A kind of battery component and its electric automobile chassis Download PDF

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Publication number
CN108423070A
CN108423070A CN201810441273.8A CN201810441273A CN108423070A CN 108423070 A CN108423070 A CN 108423070A CN 201810441273 A CN201810441273 A CN 201810441273A CN 108423070 A CN108423070 A CN 108423070A
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CN
China
Prior art keywords
clutch
switching
fixed
assembly
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810441273.8A
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Chinese (zh)
Inventor
付波
袁素
李天芬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Yixi Brand Planning Co Ltd
Original Assignee
Chongqing Yixi Brand Planning Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Yixi Brand Planning Co Ltd filed Critical Chongqing Yixi Brand Planning Co Ltd
Priority to CN201810441273.8A priority Critical patent/CN108423070A/en
Publication of CN108423070A publication Critical patent/CN108423070A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/09—Means for mounting load bearing surfaces
    • 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
    • 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
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/02—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with mechanical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • 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
    • H01M10/656—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a kind of battery components, including, battery case is provided with several piece heat dissipation convex block on battery case outer wall, radiating groove is constituted between two heat dissipation convex blocks；It is shell inner cavity inside battery case, shell inner cavity open top, and shock-absorption air bag is provided in shell inner cavity, shock-absorption air bag both sides are held out against with battery inner casing outer wall, shell inner cavity inner wall respectively, and intracavitary is fixed with battery in inner casing；It is connected to by exhaust pipe with tracheae is connect at the top of heat dissipation gap；Exhaust pipe and Non-return air valve be connected to after again with connect tracheae and is connected to；Gas blow pipe is fixed between heat dissipation convex block, gas blow pipe is equipped with gas hole in heat dissipation convex block both sides corresponding position；Gas blow pipe one end is connected to tracheae is connect；Air inlet pipe one end is connected to heat dissipation gap, and shock-absorption air bag air inlet is connected to first gas-adding pipe one end, and the first gas-adding pipe other end is connected to the unidirectional valve outlet of electromagnetism.The invention also discloses using the automobile chassis and automobile and self-charging method for having above-mentioned battery component.

Description

A kind of battery component and its electric automobile chassis
Technical field
The present invention relates to a kind of electric vehicles, more particularly to a kind of battery component and its electric automobile chassis.
Background technology
Electric vehicle has been a kind of very ripe new-energy automobile at present, and the most of country in the whole world has advised at present Determine to start the fuel vehicle that prohibits selling after the year two thousand thirty, then electric vehicle will certainly become the following main vehicles.
Electric vehicle compares with fuel vehicle at present, and main end plate appears in continuation of the journey problem, currently, pure electric vehicle Vehicle, if tesla continuation of the journey at most also with regard to 400 kilometers or so, and then one case oil of vehicle can continue a journey to 600-1000 kilometers and with On, if carrying fuel oil or expanding fuel tank, milimeter number may be double or more.
And electric vehicle continuation of the journey problem is mainly on battery, battery in recent decades there is no breakthrough, Its unit volume deposits that electricity is not high, and also resulting in can not breakthrough raising cruising ability under the battery of limited bulk.
But with regard to current technology from the point of view of, it is desirable to it is several that cruising ability is improved by the breakthrough of battery technology in the short time Impossible, then can only just get down to the recycling of electric energy, the conversion of other energy, to realize battery while with while fill, To improve its cruising ability.
Therefore, a kind of battery component of applicant's proposition and its electric automobile chassis, when can realize to braking automobile Electric energy recycled, descending when electric energy converted, to realize the purpose for improving electric vehicle cruising ability.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide a kind of battery component and Its electric automobile chassis.
To achieve the above object, the present invention provides a kind of battery components, including, battery case, the battery case It is provided with several piece heat dissipation convex block on outer wall, radiating groove is constituted between two heat dissipation convex blocks；
It is shell inner cavity inside the battery case, the shell inner cavity open top, and be provided with and subtract in shell inner cavity Air bag is shaken, shock-absorption air bag both sides are held out against with battery inner casing outer wall, shell inner cavity inner wall respectively, and the battery inner housing inner is interior Shell inner cavity, intracavitary is fixed with battery in the inner casing；
Shock-absorption air bag outer wall forms heat dissipation gap with battery inner casing outer wall, shell inner cavity inner wall respectively, and logical at the top of gap of radiating It crosses exhaust pipe and connect tracheae connection；
The exhaust pipe and Non-return air valve be connected to after again with connect tracheae connection, Non-return air valve flow direction is from shell inner cavity to connecting Trachea；
The battery case top open part is sealed with battery cover assembly, and buffer portion is provided on the battery cover, The buffer portion is made of elastic material；
Exhaust pipe passes through battery cover and therewith sealing assembly；
Gas blow pipe is fixed between heat dissipation convex block, the gas blow pipe is equipped with gas hole in heat dissipation convex block both sides corresponding position；
Described gas blow pipe one end is connected to tracheae is connect；
Air inlet pipe one end with heat dissipation gap be connected to, the other end is connected to air conditioner exhaust outlet, the shock-absorption air bag air inlet and First gas-adding pipe one end is connected to, and the first gas-adding pipe other end is connected to the unidirectional valve outlet of electromagnetism, electromagnetism check valve inlet and Second gas-adding pipe one end is connected to, and the second gas-adding pipe other end is connected to air inlet pipe；
Shock-absorption air bag exhaust outlet is connected to first escape pipe one end, the first escape pipe other end and one way pressure-reducing valve air inlet connect Logical, one way pressure-reducing valve exhaust outlet is connected to second escape pipe one end, and the second escape pipe other end is connected to gas blow pipe；
The connection tracheae is connected to the connection of trach head one end, the connection trach head other end is connect with second snorkel one end, The second snorkel other end and the one of outlet of reversing air valve；
Air conditioner air inlet passes through the first snorkel and another outlet of reversing air valve；
Reversing air valve import is connected to by total inlet pipe with pneumatic trough, and the pneumatic trough is connected to converge with air-inlet grille for automobile Gather qi together stream, the pneumatic trough are semi-spherical grooves, and vertex is connected to total inlet pipe, are open towards air-inlet grille for automobile.
As a further improvement on the present invention, the inner casing inner cavity is connected to conduit one end, and the conduit other end is worn Go out charged pool shell；
Several thermal vias are provided on the battery inner casing, the thermal vias runs through battery inner casing.
As a further improvement on the present invention, temp probe, the temp probe are additionally provided in the heat dissipation gap It is connected to temperature sensor inputs so that temperature sensor can detect the temperature in heat dissipation gap.
As a further improvement on the present invention, there are two batteries, it is respectively divided into the first battery and the second battery, in use, First battery and the second battery can only select a use, another is as spare, and when generator charging, just to not used battery Charging.
As a further improvement on the present invention, shock-absorption air bag is made of highly elastic material, and its internal aerating gap exists Between 4-8 ㎜, 4 ㎜ or more of wall thickness.
A kind of electric automobile chassis, using there is above-mentioned battery component.
As a further improvement on the present invention, further include changeover module, changeover module, including the first changeover module, second Changeover module, first changeover module includes turbine, and the turbine is mounted on the first switching shaft, and described first cuts Axis is changed across the first switch boards of the first changeover module and rotatable assembly, the first switching shaft pass through first switch boards one end therewith It assembles and fixes with the first teeth change, first teeth change can be with the first clutch tooth engaged transmission, first clutch tooth It is fixed on the second clutch shaft；
First changeover module further includes the first switching oil cylinder, and the described first switching oil cylinder is fixed on the first switching bottom plate On, and the first switching telescopic shaft of the first switching oil cylinder is solid with first switching connecting plate one end assembly after the first switching bottom plate It is fixed；
The first switching connecting plate middle section is equipped with switching hinged block, and the switching hinged block passes through the second switching pin It is hinged with switching articulated slab；
First switching connecting plate separate assembled with switching telescopic shaft is fixed with guide cylinder on one end, in the guide cylinder Portion is guiding inner cylinder and the guiding inner cylinder is slidably assembled with guide rod one end, and the guide rod other end, which is packed into, to be arranged first Switch in the recessing groove on bottom plate, first switching pin one end passes through recessing groove, guide rod that guide rod is rotationally packed into resigning In slot；
Be further sleeved with the first switching spring outside the guide cylinder, guide rod, the described first switching both ends of the spring respectively with First switching bottom plate, the first switching connecting plate are adjacent to；
The first switching connecting plate is located at the first switching spring one end and is additionally provided with the first secondary switch boards, the second switching shaft both ends The both ends for being pierced by the first secondary switch boards respectively, and being pierced by the first secondary switch boards are respectively fixed with the first switching helical gear, second cut Change helical gear；
Second changeover module, including, the second switching oil cylinder, the second switching bottom plate, the second switching connecting plate, the second switching The second switch boards are fixed on connecting plate, third switching shaft both ends are pierced by the second switch boards and therewith rotatable assembly, institute respectively The third switching shaft both ends stated switch helical gear, the second teeth change engaged transmission with third respectively, and the third switches helical teeth Wheel is fixed on driving helical gear engaged transmission, the driving helical gear on the second driving output shaft, the described second driving Output shaft one end is packed into the second driving motor；
The second driving output shaft other end is assembled with the driving center on the hub unit of trailing wheel respectively to be fixed；
Second switching telescopic shaft of the second switching oil cylinder switches connecting plate assembly after the second switching bottom plate with second It is fixed, it is additionally provided with switching guide rod on the second switching connecting plate, described switching guide rod one end passes through setting the Through-hole on two switching bottom plates and rotatable assembly therewith, and switch guide rod positioned at the second switching bottom plate and the second switching connection The second switching spring is further sleeved on part between plate；
When original state, third switches helical gear and is not engaged with driving helical gear, and the second switching spring is in compressive state；
Second teeth change can be with the first clutch tooth or the second clutch tooth engagement on clutch component, the first clutch tooth, Two clutch tooths can only select one and second teeth change engaged transmission.
As a further improvement on the present invention, further include hub unit, the hub unit includes wheel hub, described Mounting cylinder, brake slot are provided on wheel hub, the mounting cylinder is fixed with driving center assembly, in the driving center and brake slot Brake mounting groove is constituted between wall, braking vane is installed, the braking vane is in driving center circumferential direction in the brake mounting groove Arrangement, and braking vane is hinged by the swivel pin that brakes with brake connecting plate, the braking vane both ends are respectively equipped with the first installation Plate, the second mounting plate, and braking vane has two pieces, is assembled by adjusting screw rod between two piece of first mounting plate, adjusting screw rod and two The first mounting plate of block slidably assembles；
Two piece of second mounting plate is fixed with the flexible shaft end assembly of the brake of brake oil cylinder both sides respectively, the brake telescopic shaft On be set with brake spring, the brake spring is used to push the second mounting plate to far from brake oil cylinder direction；
Brake part is additionally provided on the braking vane, the brake part is used to be adjacent to stop with brake slot inner wall Vehicle；
It is located on the outside of the first mounting plate in adjusting screw rod and is provided with nut to lock two piece of first mounting plate；
First driving output shaft one end assembly of the driving center and the first driving motor is fixed；
The brake connecting plate is connected and fixed with the first riser, and first riser is connected and fixed with the first bottom plate；
The part that chassis is located at front hub is front chassis component, is rear chassis component positioned at the part of rear-wheel hub；
Front chassis component, including the first changeover module, clutch component are additionally provided with steering gear on the front chassis component, described The driving end that turns to of steering gear it is hinged with the first riser of two front hub sides respectively, and steering gear is equipped with and turns to driving Bar；
The first driving output shaft is equipped with worm section, and the worm section engages to form worm and gear with turbine Drive mechanism；
Rear chassis component, including, the second changeover module, another clutch component, third clutch helical gear on this clutch component with It is driven helical gear engaged transmission, transmission helical gear is fixed on the 7th axis body one end, and the 7th axis body other end passes through the 9th riser, the After three risers with the second secondary pulley engaged transmission；
The first axle body end on the clutch component of rear bottom deck assembly is fixed with the assembly of the first secondary pulley, and is located at preceding floor The first axle body end on the clutch component of component is fixed with the assembly of third belt wheel；
Second bottom plate is assembled by third riser, the 4th riser and third bottom plate and is fixed, and first bottom plate passes through The assembly of connecting plate and third bottom plate is fixed, second riser to the 9th riser upper and lower ends face respectively with third bottom plate and the The assembly of two bottom plates is fixed；
The third bottom plate is also fixed with the first switching bottom plate, the second switching bottom plate assembly respectively；
Battery component, hydraulic oil container, booster pump, more energizations are additionally provided between gap between second bottom plate and third bottom plate Magnetic reversal valve；
The battery component is built-in with battery, and by battery to each power supply for electrical equipment, and the hydraulic oil container is used for Hydraulic oil is stored, and the hydraulic oil inside hydraulic oil container is connected to by oil pipe with booster pump oil inlet, booster pump oil outlet passes through Oil pipe is connected to more electric change valve oil inlets, and more electric change valve oil outlets pass through oil pipe and brake oil cylinder, the respectively All cylinders of changing oil, the second switching oil cylinder oil inlet mouth connection, brake oil cylinder, the first switching oil cylinder, the second switching oil cylinder oil outlet are logical Piping is connected to scavenge oil pump oil inlet, is connected to inside scavenge oil pump oil outlet and hydraulic oil container；
Rear chassis component, including, the second changeover module, another clutch component, third clutch helical gear on this clutch component with It is driven helical gear engaged transmission, transmission helical gear is fixed on the 7th axis body one end, and the 7th axis body other end passes through the 9th riser, the After three risers with the second secondary pulley engaged transmission；
The first axle body end on the clutch component of rear bottom deck assembly is fixed with the assembly of the first secondary pulley, and is located at preceding floor The first axle body end on the clutch component of component is fixed with the assembly of third belt wheel；
Second bottom plate is assembled by third riser, the 4th riser and third bottom plate and is fixed, and first bottom plate passes through The assembly of connecting plate and third bottom plate is fixed, second riser to the 9th riser upper and lower ends face respectively with third bottom plate and the The assembly of two bottom plates is fixed；
The third bottom plate is also fixed with the first switching bottom plate, the second switching bottom plate assembly respectively；
Battery component, hydraulic oil container, booster pump, more energizations are additionally provided between gap between second bottom plate and third bottom plate Magnetic reversal valve；
The battery component is built-in with battery, and by battery to each power supply for electrical equipment, and the hydraulic oil container is used for Hydraulic oil is stored, and the hydraulic oil inside hydraulic oil container is connected to by oil pipe with booster pump oil inlet, booster pump oil outlet passes through Oil pipe is connected to more electric change valve oil inlets, and more electric change valve oil outlets pass through oil pipe and brake oil cylinder, the respectively All cylinders of changing oil, the second switching oil cylinder oil inlet mouth connection, brake oil cylinder, the first switching oil cylinder, the second switching oil cylinder oil outlet are logical Piping is connected to scavenge oil pump oil inlet, is connected to inside scavenge oil pump oil outlet and hydraulic oil container.
As a further improvement on the present invention, it connects and is formed by the first belt between first pulley and the first secondary pulley Belt drive structure；
It is connected by the second belt between second belt wheel and the second secondary pulley and forms belt drive structure；
It is connected by third belt between third belt wheel and third secondary pulley and forms belt drive structure.
As a further improvement on the present invention, further include clutch component, clutch component includes electromagnet, the electromagnetism The electromagnet of the iron shaft end that stretches is passed through to assemble with the second clutch plate after the first clutch plate and is fixed, first clutch plate and the Clutch back-moving spring is equipped between two clutch plates；
The third clutch plate that second clutch plate is mutually parallel with two pieces respectively, two pieces of third clutch plate bottoms are slided with clutch Item assembly is fixed, and activity clutch sliding slot is provided on the third clutch plate；Two pieces of third clutch plates are far from the second clutch plate It also assembles and fixes with clutch connection plate in one end；
First clutch tooth is fixed on second clutch shaft one end, the second clutch shaft other end pass through after two pieces of third clutch plates with third The assembly of clutch helical gear is fixed；
The assembly of third clutch shaft one end and the second clutch tooth is fixed, the other end pass through after one piece of third clutch plate with another piece Third clutch plate rotatably assembles；
The part that the third clutch shaft is located between two pieces of third clutch plates is equipped with third clutch belt wheel；
4th clutch shaft both ends are pierced by the activity clutch sliding slot on two pieces of third clutch plates respectively, and the both ends being pierced by respectively with cunning Set is rotatable to be assembled, and the sliding sleeve is fixed with the assembly of brake spring one end, and the brake spring other end is with setting in third clutch Clutch connection on plate is packaged with fixation；
4th clutch shaft can erect upward sliding in activity clutch sliding slot, and when original state, the 4th clutch shaft can be in brake spring Under the action of pull down；
4th clutch shaft, which is located on the part between two pieces of third clutch plates, is provided with the second clutch belt wheel；
The clutch draw runner is slidably assembled with the clutch sliding slot on the second bottom plate；
The 4th clutch plate, the 5th clutch plate are further fixed on second bottom plate, the 4th clutch plate there are two pieces and divides Not with two pieces of third clutch plate faces, be arranged in parallel, first clutch shaft one end be pierced by one of 4th clutch plate and second from Conjunction helical gear assembly is fixed, the other end is rotatably assembled with another 4th clutch plate；First clutch shaft is located at two pieces the Part between four clutch plates is equipped with the first clutch belt wheel；
Clutch-band both ends connect with the first clutch belt wheel, third clutch belt wheel and form belt drive structure respectively；
First clutch tooth, the second clutch tooth can be with the first teeth change engaged transmissions, but they can only select one and first Switch tooth engagement；
When original state, the first clutch tooth and the first teeth change engaged transmission；Second clutch belt wheel pushes clutch-band；
The second clutch helical gear and the first clutch helical gear engaged transmission, the first clutch helical gear are fixed on the One axis body one end, the first axle body other end pass through the 8th riser, assemble after third riser and fix with third belt wheel, the first axle body with 8th riser, third riser rotatably assemble；
Second switching helical gear and the first helical gear engaged transmission, when original state, third clutch helical gear is cut with first respectively Change helical gear, the second helical gear engaged transmission；
First helical gear is fixed on the 6th axis body one end, and the 6th axis body other end is each passed through the 5th riser, the 4th vertical Plate and therewith rotatable assembly, part of the 6th axis body between the 4th riser and the 5th riser is equipped with the 6th tooth Wheel；
6th gear and first gear engaged transmission, the first gear and second gear engaged transmission, it is described First gear is mounted on the 5th axis body, and the 5th axis body both ends are rotatably assembled with the 5th riser, the 4th riser respectively；
The second gear is fixed on power generation axis, and the power generation axis is fixed with the assembly of generator rotor, works as power generation When shaft rotation is moved, the rotor rotation power generation of generator；
Second helical gear is mounted on the second axle body, and the second axle body one end and the 4th riser rotatably assemble, the other end is pierced by the Three risers and the assembly of the second belt wheel are fixed, and the second axle body is fixed with the assembly of steel band one end, the steel band other end and third axis Body assembly is fixed, and when original state, steel strip winding on third axis body, the steel band respectively with the second axle body, third axis Body constitutes clockwork spring, separate to refer to tape measure or wind spring；
The third axis body is rotatably assembled with the 7th riser respectively, and the 7th riser is fixed on the second bottom plate；
Described power generation axis one end passes through the 6th riser and therewith rotatable assembly, and is fixed on one end of the 6th riser Third gear, the third gear and the 4th gear engaged transmission, the 4th gear is fixed on the 4th axis body, described The 4th axis body one end rotatably assembled with the 6th riser, the other end stretch out third riser after respectively with third secondary pulley, first Belt wheel assembly is fixed.
A kind of self-charging method based on above-mentioned electric automobile chassis, includes the following steps：
S1, automobile starting, traveling detect vehicle driving state, such as upward slope, descending, water by the first gyroscope, the second gyroscope It is parallel to sail；
When the direction that the first gyroscope and the second gyroscope detect all is downward, automotive system is denoted as automobile and is in lower ramp shaped State；
When the direction that the first gyroscope and the second gyroscope detect all is upward, automotive system is denoted as automobile and is in upper ramp shaped State；
When the direction that the first gyroscope and the second gyroscope detect all is level, automotive system is denoted as automobile and is in horizontal line Sail state；
S2, when automobile is in horizontal traveling or descending state, if necessary to brake, then changeover module first drives with first defeated Shaft, the second driving output shaft cooperation transmission, steel band is transferred to by kinetic energy；Until brake end or steel band reach maximum length When, changeover module sets back, and steel band drives electrical power generators, passes through transformer, voltage-stablizer, charging circuit after electrical power generators Backward not used battery charging；
Brake if necessary is larger or brake pedal stroke reaches predeterminated position, generally at 2/3rds of whole process, then Changeover module sets back, and braking vane work brakes to wheel hub；
If S3, automobile are in long-time descending or braking state, and hub rotation speed is not high, then the electromagnet of clutch component obtains Electricity makes the second clutch tooth and second on the second clutch tooth and the first switching tooth engagement, rear chassis component on front chassis component Switch tooth engagement, at this point, the kinetic energy in front wheels and rear wheels is fed directly to power generation axis and drives power generation shaft rotation is dynamic to generate electricity, this When generating dutation it is long and electricity is stablized；
If S4, automobile are in long-time descending or braking state, and hub rotation speed is high, then clutch component restPoses, And repeat S2；
S5, when automobile is in horizontal traveling or descending state, if throttle is intervened, changeover module if, restPoses.
S6, when automobile up slope, changeover module is stopped using, clutch component restPoses, and is carried out by braking vane Directly brake.When automobile downhill or brake, changeover module accesses first, until steel band almost all is wrapped on the second axle body When, changeover module unclamps, and when steel band being waited for reset again, changeover module is exported with the first driving output shaft, the second driving again Axis cooperation transmission, is braked in handoff procedure by braking vane.
The beneficial effects of the invention are as follows：
1, the potential energy when kinetic energy recycling of the invention that can be realized when braking automobile, descending recycles, to realize to battery charging, To improve the cruising ability of automobile.
2, the present invention can enable the brake on wheel hub automatically when the braking strength of needs is bigger than normal, in addition recycling component, Better braking effect can be played.Its synchronization can be made by the rotating speed of belt adjustment front and back wheel by recycling component simultaneously, moreover it is possible to Prevent tilting of automobile, rollover, 90 degree of overturnings etc..
3, battery component of the invention can carry out different radiating modes according to temperature, so that battery is in always Under optimum temperature, to improve its service life.
4, it is provided with shock-absorption air bag in battery component of the invention, can almost absorbs all vibrations of automobile, to Prevent battery from being damaged due to vibrations.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 2 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 3 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 4 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 5 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 6 is a kind of hub unit structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 7 is a kind of hub unit structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 8 is a kind of hub unit structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Fig. 9 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 10 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 11 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 12 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 13 is a kind of structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 14 is a kind of first switching component structure schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 15 is a kind of first switching component structure schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 16 is a kind of clutch component structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 17 is a kind of clutch component structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 18 is a kind of clutch component structural schematic diagram of electric automobile chassis specific implementation mode of the present invention.
Figure 19 is the clutch component and the two the first changeover modules of a kind of electric automobile chassis specific implementation mode of the present invention Assembling structure schematic diagram.
Figure 20 is the clutch component and the two the first changeover modules of a kind of electric automobile chassis specific implementation mode of the present invention Assembling structure schematic diagram.
Figure 21 is a kind of the two the first switching component structure schematic diagrames of electric automobile chassis specific implementation mode of the present invention.
Figure 22 is the structural schematic diagram of battery component specific implementation mode.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
Referring to Fig. 1-Figure 21, a kind of electric automobile chassis, including, hub unit, the hub unit includes wheel hub 100, institute Mounting cylinder 101, brake slot 102 are provided on the wheel hub 100 stated, the mounting cylinder 101 is fixed with the assembly of driving center 110, institute Brake mounting groove is constituted between the driving center 110 stated and brake 102 inner wall of slot, and braking vane is installed in the brake mounting groove 120, the braking vane 120 driving center 110 circumferentially, and braking vane 120 pass through brake swivel pin 140 with brake connect Plate 130 is hinged, and 120 both ends of braking vane are respectively equipped with the first mounting plate 122, the second mounting plate 123, and braking vane has two Block is assembled by adjusting screw rod 150 between two piece of first mounting plate 122, specifically, adjusting screw rod 150 and two piece of first installation Plate slidably assembles（In axial direction）, can select to be located at 122 outside setting nut of the first mounting plate in adjusting screw rod 150 to lock Two piece of first mounting plate；
Two piece of second mounting plate 123 assembles with 211 end of brake telescopic shaft of 210 both sides of brake oil cylinder fix respectively, described Brake spring 212 is set on brake telescopic shaft 211, the brake spring 212 is used for the second mounting plate 122 to far from brake Vehicle oil cylinder direction pushes.This design can improve the sensitivity of brake, while also can guarantee the fast reaction of brake；
Brake part 121 is additionally provided on the braking vane 120, the brake part 121 is used to be adjacent to brake slot inner wall To brake.
In use, the rotation of wheel hub has no effect on braking vane, that is, braking vane will not be rotated with hub rotation, be needed When braking, brake oil cylinder oil inlet pushes out the brake telescopic shaft 211 at both ends, at this point, braking vane can be with the articulated shaft that brakes Center rotating so that brake part is adjacent to brake slot inner wall, and the braking to wheel hub is realized by way of friction；In this process In, brake spring plays the role of auxiliary and pushes brake part to the slot inner wall that brakes, to improve the sensitivity and shortening of brake Braking distance.
First 531 one end of driving output shaft assembly of the driving center 110 and the first driving motor 530 is fixed, and is used When, the first driving motor 530 can drive the first driving output shaft 531 to rotate, to which drive hub 100 rotates；
The brake connecting plate 130 is connected and fixed with the first riser 311, and first riser 311 and the first bottom plate 321 connect Connect fixation；
The part that chassis is located at front hub be front chassis component, positioned at the part of rear-wheel hub be rear chassis component, specifically with battery Component A is segmentation；
The front chassis component be equipped with steering gear 410, the steering gear 410 turn to driving end respectively with two front-wheels First riser 311 of hub side is hinged, and steering gear 410 is equipped with and turns to drive rod 411, and the steering drive rod 411 passes through Steering wheel is driven such that two front-wheel steers.Since this is very ripe technology, this case just repeats no more；
The first driving output shaft 531 is equipped with worm section 811, and the worm section 811 is nibbled with turbine B111 Conjunction forms drive structure of gear worm；
The turbine B111 is mounted on the first switching shaft B121, and the first switching shaft B121 passes through the first changeover module The first switch boards B143 of B100 and therewith rotatable assembly, the first switching shaft B121 pass through first one end switch boards B143 and the One teeth change B112 assembly is fixed, the first teeth change B112 can with the first clutch tooth D421 engaged transmissions, described the One clutch tooth D421 is fixed on the second clutch shaft D512；
The first changeover module B100 further includes the first switching oil cylinder B130, and described first, which switches oil cylinder B130, is fixed on On first switching bottom plate B141, and the first switching telescopic shaft B131 of the first switching oil cylinder B130 passes through the first switching bottom plate B141 It is fixed afterwards with first one end switching connecting plate B142 assembly；
First middle sections switching connecting plate B142（Preferably at geometric center）Equipped with switching hinged block B1421, institute The switching hinged block B1421 stated is hinged by the second switching pin B162 and switching articulated slab B1411；
The described first switching connecting plate B142 is separate to be assembled with switching telescopic shaft and is fixed with guide cylinder B151 on one end, described Guide cylinder inside is guiding inner cylinder and the guiding inner cylinder is slidably assembled with the one end guide rod B153, and guide rod B153 is another End is fitted into the recessing groove B1412 being arranged on the first switching bottom plate B141, and first one end switching pin B161 passes through recessing groove B1412, guide rod B153 by guide rod B153 rotationally（Pass through the first switching pin B161 rotations）It is fitted into recessing groove；
The first switching spring B 152, the described first switching bullet are further sleeved with outside guide cylinder B151, the guide rod B153 The both ends spring B152 are adjacent to the first switching bottom plate, the first switching connecting plate respectively, and the first switching spring is for generating The first switching connecting plate is set to be adjacent to the power that part rotates down；
The first switching connecting plate B142 is located at the first switching spring one end and is additionally provided with the first secondary switch boards B144, and second cuts The both ends changed the both ends axis B122 and be pierced by the first secondary switch boards B144 respectively, and be pierced by the first secondary switch boards B144 are respectively fixed with the One switching helical gear B113, the second switching helical gear B114.
Clutch component D, including, the ends electromagnet telescopic shaft D111 of electromagnet D100, the electromagnet D100 pass through It is fixed with the second clutch plate D212 assembly after first clutch plate D211, the first clutch plate D211 and the second clutch plate D212 Between be equipped with clutch back-moving spring D310, it is preferable that clutch back-moving spring is sleeved on electromagnet telescopic shaft D111；
Third the clutch plate D213, two pieces of third clutch plate D213 that the second clutch plate D212 is mutually parallel with two pieces respectively Bottom is fixed with the D216 assembly of clutch draw runner, and activity clutch sliding slot D2131 is provided on the third clutch plate D213；Two pieces Third clutch plate D213 is also fixed with the D217 assembly of clutch connection plate far from second clutch plate one end；
First clutch tooth D421 is fixed on second one end clutch shaft D512, the second clutch shaft D512 other ends pass through two pieces of thirds from It is fixed with the D413 assembly of third clutch helical gear after plywood D213；
Third one end clutch shaft D513 is fixed with the second clutch tooth D422 assembly, and the other end passes through one piece of third clutch plate It is rotatably assembled with another piece of third clutch plate D213 after D213；
The part that the third clutch shaft is located between two pieces of third clutch plates is equipped with third clutch belt wheel D713；
4th both ends clutch shaft D514 are pierced by the activity clutch sliding slot D2131 on two pieces of third clutch plate D213 respectively, and are pierced by Both ends rotatably assembled with sliding sleeve D620 respectively, the assembly of the sliding sleeve D620 and the one end brake spring D610 is fixed, clutch The spring D610 other ends and the clutch connection block D2132 assembly being arranged on third clutch plate D213 are fixed；
4th clutch shaft D514 can erect upward sliding in activity clutch sliding slot D2131, and when original state, the 4th clutch shaft D514 It can be pulled down under the action of brake spring D610.
The 4th clutch shaft D514, which is located on the part between two pieces of third clutch plates, is provided with the second clutch belt wheel D712；
The clutch draw runner D216 is slidably assembled with the clutch sliding slot 3221 on the second bottom plate 322（On length direction）；
The 4th clutch plate D214, the 5th clutch plate D215, the 4th clutch plate are further fixed on second bottom plate 322 D214 have two pieces and respectively with two pieces of third clutch plate D213 faces, be arranged in parallel, first one end clutch shaft D511 is pierced by wherein One piece of the 4th clutch plate D214 assembles the fixed, other end with the second clutch helical gear D412 can turn with another 4th clutch plate D214 Dynamic assembly；The first clutch shaft D511 is located at the part between two piece of the 4th clutch plate and is equipped with the first clutch belt wheel D711；
The both ends clutch-band D710 connect with the first clutch belt wheel D711, third clutch belt wheel D713 and form V belt translation knot respectively Structure, the second clutch belt wheel D712, which is pressed on clutch-band D710, plays the role of tensioning wheel；
First clutch tooth D421, the second clutch tooth D422 can be with the first teeth change B112 engaged transmission, but they are only One can be selected to engage with the first teeth change B112；
When original state, the first clutch tooth D421 and the first teeth change B112 engaged transmissions.When needing switching, electromagnet D100 is obtained Electricity pulls clutch component D in the parts third clutch plate D213 toward electromagnet direction, until the second clutch tooth D422 is cut with first Change tooth B112 engaged transmissions.In the process, clutch draw runner slides in clutch sliding slot 3221, this can play the work of guiding With.
When original state, the second clutch belt wheel D712 pushes clutch-band D710, to ensure clutch-band D710 always with First clutch belt wheel D711, third clutch belt wheel D713 are tensed, and prevent it from falling off；
When clutch component is switched by electromagnet, the parts third clutch plate D213 are pulled toward electromagnet direction so that clutch-band Brake spring D610 is overcome to push up the second clutch belt wheel, at this point, the second clutch belt wheel is equivalent to tensioning wheel so that clutch Band is tightened without skidding.
The second clutch helical gear D412 and the first clutch helical gear D411 engaged transmissions, first clutch is oblique Gear D 411 is fixed on 911 one end of the first axle body, after 911 other end of the first axle body passes through the 8th riser 318, third riser 313 It assembles and fixes with third belt wheel 731, the first axle body 911 and the 8th riser 318, third riser 313 rotatably assemble；
Second 821 engaged transmission of switching helical gear B114 and the first helical gear, when original state, third clutch helical gear D413 divides Helical gear B113,822 engaged transmission of the second helical gear are not switched with first；
First helical gear 821 is fixed on 916 one end of the 6th axis body, and it is vertical that 916 other end of the 6th axis body is each passed through the 5th Plate 315, the 4th riser 314 and rotatable assembly therewith, the 6th axis body is between the 4th riser and the 5th riser Part is equipped with the 6th gear 836；
6th gear 836 is engaged with 831 engaged transmission of first gear, the first gear 831 with second gear 832 Transmission, the first gear 831 be mounted on the 5th axis body 915 on, 915 both ends of the 5th axis body respectively with the 5th riser 315, the 4th rotatably assembly of riser 314；
The second gear 821 is fixed on power generation axis 521, and the power generation axis 521 is assembled with 520 inner rotator of generator It is fixed, when the axis 521 that generates electricity rotates, the rotor rotation power generation of generator；
Second helical gear is mounted on the second axle body 912, and 912 one end of the second axle body rotatably assembles with the 4th riser 314, is another End is pierced by third riser and the assembly of the second belt wheel 721 is fixed, and the second axle body 912 is fixed with the assembly of 550 one end of steel band, steel The band other end is fixed with the assembly of third axis body 913, and when original state, steel band 550 is wrapped on third axis body 913, described Steel band 550 constitutes clockwork spring with the second axle body, third axis body respectively, separate to refer to tape measure or wind spring.In use, second By steel strip winding on itself, steel band assembles elastic potential energy by flexible deformation for axis body rotation, and when the second axle body stops operating, Steel band is under elastic potential energy effect in backrush to third axis body 913, to which reverse drive the second axle body rotates.
Rotatably assembly, the 7th riser 317 are fixed on the second bottom to the third axis body 913 with the 7th riser 317 respectively On plate 322；
Described 521 one end of power generation axis passes through the 6th riser 316 and therewith rotatable assembly, and across the one of the 6th riser 316 Third gear 833,834 engaged transmission of the third gear 833 and the 4th gear, the 4th gear are fixed on end 834 are fixed on the 4th axis body 914, and rotatably assembly, the other end are stretched with the 6th riser 916 for described 914 one end of the 4th axis body Go out after third riser 313 and is fixed respectively with third secondary pulley 732, the assembly of first pulley 711；
Referring to Figure 19-Figure 21, rear chassis component, including, the second changeover module B200, clutch component D, second switch groups Part B200, including, the second switching oil cylinder B220, the second switching bottom plate B251, the second switching connecting plate B252, the second switching connection The second switch boards B253 is fixed on plate B252, the both ends third switching shaft B260 are pierced by the second switch boards B253 and therewith may be used respectively Rolling assembling, the both ends third switching shaft B260 are engaged with third switching helical gear B211, the second teeth change B212 respectively Transmission, the third switch helical gear B211 and 812 engaged transmission of driving helical gear, and the driving helical gear 812 is fixed On the second driving output shaft B541, described second one end driving output shaft B541 is packed into the second driving motor 540, and the Two driving motors 540 can drive the second driving output shaft to rotate；
The second driving output shaft other end is assembled with the driving center 110 on the hub unit of trailing wheel respectively to be fixed.It uses When, front-wheel is driven by the first driving output shaft of the first driving motor driving, and trailing wheel is driven by the second driving motor driving second Dynamic output shaft driving.
The second switching telescopic shaft B221 of the described second switching oil cylinder B220 is passed through after the second switching bottom plate B251 with the Two switching connecting plate B252 assembly are fixed, and switching guide rod B230 is additionally provided on the described second switching connecting plate B252, described 230 one end of switching guide rod pass through the through-hole being arranged on the second switching bottom plate B251 and rotatable assembly therewith, and switch Guide rod 230, which is located on the part between the second switching bottom plate B251 and the second switching connecting plate B252, is further sleeved with the second switching Spring B 240, the described second switching spring B 240 are used for when third switching helical gear is engaged with driving helical gear, to second Damping effect is constituted between the switching bottom plates of switching connecting plate B252 and second B251.
When original state, third switches helical gear and is not engaged with driving helical gear, and the second switching spring is in compressive state. It will be pushed away under the second switching connecting plate B252 so that third switching helical gear and driving in use, the second switching telescopic shaft moves down Helical gear engages.
The second teeth change B212 can on clutch component D the first clutch tooth D421 or the second clutch tooth D422 nibble Close, the first clutch tooth D421, the second clutch tooth D422 can only select one with the second teeth change B212 engaged transmission；
Third clutch helical gear D413 and 841 engaged transmission of transmission helical gear, transmission helical gear 841 on clutch component D are fixed In 917 one end of the 7th axis body, 917 other end of the 7th axis body pass through the 9th riser 319, after third riser 313 with the second secondary pulley 722 engaged transmissions；
911 end of the first axle body on the clutch component D of rear bottom deck assembly is fixed with the assembly of the first secondary pulley 712, and position It is fixed with the assembly of third belt wheel 731 in 911 end of the first axle body on the clutch component D of preceding floor panel assembly；
It is connected by the first belt 710 between the first pulley 711 and the first secondary pulley 712 and forms belt drive structure；
It is connected by the second belt 720 between second belt wheel 721 and the second secondary pulley 722 and forms belt drive structure；
It is connected by third belt 730 between third belt wheel 731 and third secondary pulley 732 and forms belt drive structure.
Second bottom plate 322 is fixed by third riser 313, the 4th riser 314 and the assembly of third bottom plate 323, institute The first bottom plate 321 stated passes through connecting plate（It does not point out）It assembles and fixes with third bottom plate 323, second riser to the 9th is stood Plate upper and lower ends face is fixed with third bottom plate and the assembly of the second bottom plate respectively；
The third bottom plate 323 is also fixed with the first switching bottom plate B141, the second switching bottom plate B251 assembly respectively；
It is additionally provided with battery component A, hydraulic oil container C100, booster pump between gap between second bottom plate and third bottom plate C300, more electric change valve C200；
The battery component A is built-in with battery, and by battery to each power supply for electrical equipment, the hydraulic oil container C100 For storing hydraulic oil, and the hydraulic oil inside hydraulic oil container C100 is connected to by oil pipe with booster pump C300 oil inlets, supercharging Pump C300 oil outlets are connected to by oil pipe with more electric change valve C200 oil inlets, and more electric change valve oil outlets lead to respectively It crosses the hydraulic tests oil inlet such as oil pipe and the switching oil cylinder of brake oil cylinder 210, first B130, the second switching oil cylinder B220 to be connected to, stop Vehicle oil cylinder 210, first switches oil cylinder B130, the second switching oil cylinder B220 oil outlets are connected to by pipeline with scavenge oil pump oil inlet, It is connected to inside scavenge oil pump oil outlet and hydraulic oil container.
In use, make its work to each hydraulic test fuel feeding by booster pump, without the use of when, passing through scavenge oil pump will Hydraulic oil draws back hydraulic oil container storage.
When automobile normal running state, the first switching oil cylinder on front chassis component and rear chassis component, the second not oil inlet, So that turbine is detached from worm section, third switching helical gear is detached with driving helical gear；
When automobile needs brake, the first switching oil cylinder, the second switching oil cylinder oil inlet cut the first switching connecting plate positioned at first Change oil cylinder one end push, second switching connecting plate push so that turbine and worm section engaged transmission, third switching helical gear with Driving helical gear engaged transmission, the first teeth change B112 are engaged with the first clutch tooth D421, first switches helical gear B113 and the Three clutch helical gear D413 engaged transmissions, 821 engaged transmission of the second teeth change B114 and the first helical gear, the second teeth change B212 It is engaged with another first clutch tooth D421, so that：
Front chassis component drives the second axle body 912 to rotate by the second helical gear 822, and rear chassis component is driven by the second belt The second axle body rotates so that steel band 550, which is wrapped on the second axle body, stores potential energy.At this time, front and back wheel speed passes through in fact Two axis bodies are coordinated namely front and back wheel speed and are synchronized, and skid, overturning etc. are prevented.
At the end of brake, the first switching oil cylinder, the second switching oil cylinder oil extraction, changeover module restPose, then Steel band can bounce back to third axis body under its elasticity, axis body can be driven to rotate backward with this, can be by the when the second axle body rotates Two helical gears 822, D413 driving the second switching shaft B122 rotations of third clutch helical teeth, to pass through the first helical gear the 821, the 6th Gear 836, first gear 831, second gear 832 driving power generation axis 521 rotation power generation, the electric current that generator is sent out into cross transformation Device charges after regulator circuit processing to battery.
This design mainly avoids high rotating speed when brake from being directly transferred to generator, and generator is caused to damage, and now will This high rotating speed passes through steel band（Similar to tape measure）It is converted to potential energy to be stored, then carries out slow release, electricity can be protected Machine, while improving generated energy.
Certainly, when automobile needs emergency brake or brakes compared with great dynamics, it is necessary to the braking vane intervention on hub unit, tool Body is as follows：
When only dubbing brake, booster pump is connected to by more electric change valves with the first switching oil cylinder, the second switching oil cylinder, is led to The first changeover module is crossed, the elastic potential energy that the second changeover module will need the kinetic energy to brake to be converted into steel band, until brake terminates Afterwards, the first changeover module sets back, and clockwork spring drives electrical power generators by elastic potential energy；
When needing great dynamics, booster pump is connected to by more electric change valves with brake oil cylinder, passes through brake oil cylinder driving brake Plate brakes.
Preferably, the first bottom plate 321 of front chassis component is equipped with the first gyroscope 511, the first bottom of rear chassis component Plate 321 is equipped with the second gyroscope 512, and first gyroscope 511, the second gyroscope 512 are used to detect the level of vehicle State, such as upward slope, descending, horizontal traveling.It is specific as follows：
When the direction that the first gyroscope 511 and the second gyroscope 512 detect all is downward, automotive system is denoted as automobile and is in Descending state；
When the direction that the first gyroscope 511 and the second gyroscope 512 detect all is upward, automotive system is denoted as automobile and is in Upward slope state；
When the direction that the first gyroscope 511 and the second gyroscope 512 detect all is level, automotive system is denoted as automobile and is in Horizontal transport condition.
When automobile up slope, the first changeover module, the second changeover module are stopped using, and are directly made by braking vane It is dynamic.When automobile downhill, the first changeover module, the second changeover module access first, until steel band almost all is wrapped in second When on axis body, the first changeover module, the second changeover module restPose, when steel band being waited for reset again, the first switch groups Part, the second changeover module are driven with driving output shaft cooperation again.It is braked by braking vane in handoff procedure.
In addition, if when front chassis component, rear chassis component are to power generation axis and inconsistent the second axle body driving direction, need By increasing belt drive structure, gear adjustment unanimously, this is the prior art, and this case repeats no more.
Further, the first bottom plate 321 is hinged with 420 one end of hanging connecting rod, and 420 other end of hanging connecting rod is cut with scissors with vehicle frame It connects, and is set with damping spring 430 in hanging connecting rod 420, the damping spring is used to be vehicle frame damping.This portion of techniques can With the vehicle structure with reference to existing independent hanging.
Referring to Figure 22, the battery component A, including, battery case A100 is set on the battery case A100 outer walls It is equipped between several piece heat dissipation convex block A110, two heat dissipation convex block A110 and constitutes radiating groove A111；
It is shell inner cavity A101 inside the battery case A100, the shell inner cavity A101 open tops, and in shell Be provided with shock-absorption air bag A320 in chamber A101, the both sides shock-absorption air bag A320 respectively with battery inner casing A200 outer walls, shell inner cavity A101 inner walls are held out against, and are inner casing inner cavity A201 inside the battery inner casing A200, are fixed in the inner casing inner cavity A201 Battery A310；
Shock-absorption air bag A320 outer walls form heat dissipation gap A321 with battery inner casing A200 outer walls, shell inner cavity A101 inner walls respectively, And 321 top of heat dissipation gap is connected to by exhaust pipe A464 with tracheae A451 is connect；
The exhaust pipe A464 with after Non-return air valve A570 connection again with connect tracheae A451 and is connected to, Non-return air valve A570 is flowed to For from shell inner cavity to connection tracheae A451；
The battery case A100 top open parts are sealed with battery cover A610 assembly, are arranged on the battery cover A610 There is buffer portion A620, the buffer portion A620 is made of elastic material, can be rubber, silica gel etc.；And it is described Buffer portion is held out against with battery inner casing, battery top surface；
Exhaust pipe A464 passes through battery cover A610 and therewith sealing assembly；
The inner casing inner cavity A201 is connected to the one end conduit A462, and the conduit other end is pierced by charged pool shell, in use, Power cord, data line are penetrated by conduit A462 to be connect conductive or is carried out data transmission with battery；
Temp probe A463 is additionally provided in the heat dissipation gap, the temp probe is connected to temperature sensor inputs, Temperature sensor is enable to detect the temperature in heat dissipation gap；
Several thermal vias A202 are provided on the battery inner casing, the thermal vias A202 runs through battery inner casing；
This be designed with contacts conducive to outer gas stream with battery, to improve battery radiating efficiency；
Gas blow pipe A452 is fixed between heat dissipation convex block A110, the gas blow pipe is equipped in heat dissipation convex block both sides corresponding position and blows Hole A4521, in use, the air-flow blown out from gas hole can directly blow to heat dissipation convex block, to increase the heat dissipation of heat dissipation convex block Efficiency；
Described gas blow pipe one end is connected to tracheae 451 is connect；
The one end air inlet pipe A431 is connected to heat dissipation gap A321, and the other end is connected to air conditioner A540 exhaust outlets, the damping Air bag A320 air inlets are connected to first one end gas-adding pipe A441, and the first gas-adding pipe A441 other ends are arranged with electromagnetism check valve A560 Gas port is connected to, and electromagnetism check valve A560 air inlets are connected to second one end gas-adding pipe A432, the second gas-adding pipe A432 other ends and Air inlet pipe A431 connections；
Shock-absorption air bag A320 exhaust outlets are connected to first one end escape pipe A442, the first escape pipe A442 other ends are depressurized with unidirectional Valve A550 air inlets are connected to, and one way pressure-reducing valve A550 exhaust outlets are connected to second one end escape pipe A443, the second escape pipe A443 The other end is connected to gas blow pipe A452；
The connection tracheae A451 supplies gas with the connection of the one end trach head A461, the connection trach head A461 other ends is connect with second The one end pipe A422 is connected to, the second snorkel A422 other ends and the one of outlets of reversing air valve A530；
Air conditioner A540 air inlets pass through the first snorkel A421 and another outlets of reversing air valve A530；
Reversing air valve import is connected to by total inlet pipe A411 with pneumatic trough A520, the pneumatic trough A520 and automotive air intake lattice To converge air-flow, the pneumatic trough is semi-spherical grooves, and vertex is connected to total inlet pipe, is open towards vapour for grid A510 connections Vehicle air-inlet grille.
When this design enables to running car, the air come in by air-inlet grille for automobile can converge in pneumatic trough It is interior, then conveyed automatically using the power of air-flow, it is more energy saving.
Reversing air valve can be more electric change valves.
When original state, total inlet pipe is connected to by reversing air valve with the second snorkel A422, air-flow from the second snorkel, even Trachea, gas blow pipe, gas hole directly blow to heat dissipation convex block and radiate, and whole process is all to utilize air-flow self power, more Supernumerary segment energy, and good heat dissipation effect.
The digital analog converter signal input part of temperature sensor signal output end and automotive system connects and carries out data biography It is defeated, the processor of digital analog converter signal output end and automotive system（CPU, microcontroller etc. are exactly the master control of automotive control system Coremaking piece）Signal input part connects and carries out data transmission；The temperature signal that temperature sensor is measured to processor feedback in real time.
When temperature sensor detects that temperature is higher than preset temperature, processor controls reversing air valve by total inlet pipe and the Air-flow is cooled down, is then passed through by one snorkel A421 connections, the connection of cut-out total inlet pipe and the second snorkel, air conditioner refrigerating Air inlet pipe A431 is entered in heat dissipation gap, directly blows to battery inner casing, with the heat dissipation of complete battery pair as early as possible, meanwhile, exhaust Pipe is directed air flow out to connection tracheae, is finally blowed to heat dissipation convex block and is further radiated.This design can greatly increase electricity The heat dissipation effect in pond improves battery life.
When by air inlet pipe air inlet still can not fast cooling when, electromagnetism check valve can be opened, air-flow enters simultaneously to be subtracted Air bag is shaken, it is fast to be realized by reducing shock-absorption air bag temperature then by being expelled to gas blow pipe after one way pressure-reducing valve A550 Prompt drop temperature.Unidirectional pressurizing valve is for ensureing shock-absorption air bag air pressure inside, to ensure its damping effect.
When battery case generates vibrations, shock-absorption air bag can absorb most of vibrations, to protect battery.
There are two batteries, is respectively divided into the first battery and the second battery, in use, the first battery and the second battery can only be selected One uses, another is as spare, and when generator charging, just to the charging of not used battery.It can ensure entire vapour in this way The normal operation of vehicle.
Shock-absorption air bag is made of highly elastic material, can be rubber, silica gel etc., and its internal aerating gap is in 4-8 ㎜ Between, 4 ㎜ or more of wall thickness, even if no gas internal so also or can play damping effect.
Place is not described in detail by the present invention, is the known technology of those skilled in the art.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical solution, all should be in the protection domain being defined in the patent claims.

Claims (10)

1. a kind of battery component, which is characterized in that including, battery case, several piece is provided on the battery case outer wall and is dissipated Hot convex block, two heat dissipation convex blocks between constitute radiating groove；
It is shell inner cavity inside the battery case, the shell inner cavity open top, and be provided with and subtract in shell inner cavity Air bag is shaken, shock-absorption air bag both sides are held out against with battery inner casing outer wall, shell inner cavity inner wall respectively, and the battery inner housing inner is interior Shell inner cavity, intracavitary is fixed with battery in the inner casing；
Shock-absorption air bag outer wall forms heat dissipation gap with battery inner casing outer wall, shell inner cavity inner wall respectively, and logical at the top of gap of radiating It crosses exhaust pipe and connect tracheae connection；
The exhaust pipe and Non-return air valve be connected to after again with connect tracheae connection, Non-return air valve flow direction is from shell inner cavity to connecting Trachea；
The battery case top open part is sealed with battery cover assembly, and buffer portion is provided on the battery cover, The buffer portion is made of elastic material；
Exhaust pipe passes through battery cover and therewith sealing assembly；
Gas blow pipe is fixed between heat dissipation convex block, the gas blow pipe is equipped with gas hole in heat dissipation convex block both sides corresponding position；
Described gas blow pipe one end is connected to tracheae is connect；
Air inlet pipe one end with heat dissipation gap be connected to, the other end is connected to air conditioner exhaust outlet, the shock-absorption air bag air inlet and First gas-adding pipe one end is connected to, and the first gas-adding pipe other end is connected to the unidirectional valve outlet of electromagnetism, electromagnetism check valve inlet and Second gas-adding pipe one end is connected to, and the second gas-adding pipe other end is connected to air inlet pipe；
Shock-absorption air bag exhaust outlet is connected to first escape pipe one end, the first escape pipe other end and one way pressure-reducing valve air inlet connect Logical, one way pressure-reducing valve exhaust outlet is connected to second escape pipe one end, and the second escape pipe other end is connected to gas blow pipe；
The connection tracheae is connected to the connection of trach head one end, the connection trach head other end is connect with second snorkel one end, The second snorkel other end and the one of outlet of reversing air valve；
Air conditioner air inlet passes through the first snorkel and another outlet of reversing air valve；
Reversing air valve import is connected to by total inlet pipe with pneumatic trough, and the pneumatic trough is connected to converge with air-inlet grille for automobile Gather qi together stream, the pneumatic trough are semi-spherical grooves, and vertex is connected to total inlet pipe, are open towards air-inlet grille for automobile.
2. battery component as described in claim 1, which is characterized in that the inner casing inner cavity is connected to conduit one end, is led The spool other end is pierced by charged pool shell；
Several thermal vias are provided on the battery inner casing, the thermal vias runs through battery inner casing.
3. battery component as described in claim 1, which is characterized in that be additionally provided with temp probe in the heat dissipation gap, institute The temp probe stated is connected to temperature sensor inputs so that temperature sensor can detect the temperature in heat dissipation gap.
4. battery component as described in any one of claims 1-3, which is characterized in that there are two batteries, is respectively divided into the first battery With the second battery, in use, the first battery and the second battery can only select a use, another is as spare, and generator charging When, just charge to not used battery.
5. battery component as described in any one of claims 1-3, which is characterized in that shock-absorption air bag is made of highly elastic material, And its internal aerating gap is between 4-8 ㎜, 4 ㎜ or more of wall thickness.
6. a kind of electric automobile chassis, which is characterized in that using any battery components of the requirement 1-5 that has the right.
7. electric automobile chassis as claimed in claim 6, which is characterized in that further include changeover module, changeover module, including One changeover module, the second changeover module, first changeover module includes turbine, and the turbine is mounted on the first switching shaft On, first switching shaft passes through the first switch boards of the first changeover module and rotatable assembly, the first switching shaft are worn therewith The assembly of first switch boards one end and the first teeth change is crossed to fix, first teeth change can with the first clutch tooth engaged transmission, First clutch tooth is fixed on the second clutch shaft；
First changeover module further includes the first switching oil cylinder, and the described first switching oil cylinder is fixed on the first switching bottom plate On, and the first switching telescopic shaft of the first switching oil cylinder is solid with first switching connecting plate one end assembly after the first switching bottom plate It is fixed；
The first switching connecting plate middle section is equipped with switching hinged block, and the switching hinged block passes through the second switching pin It is hinged with switching articulated slab；
First switching connecting plate separate assembled with switching telescopic shaft is fixed with guide cylinder on one end, in the guide cylinder Portion is guiding inner cylinder and the guiding inner cylinder is slidably assembled with guide rod one end, and the guide rod other end, which is packed into, to be arranged first Switch in the recessing groove on bottom plate, first switching pin one end passes through recessing groove, guide rod that guide rod is rotationally packed into resigning In slot；
Be further sleeved with the first switching spring outside the guide cylinder, guide rod, the described first switching both ends of the spring respectively with First switching bottom plate, the first switching connecting plate are adjacent to；
The first switching connecting plate is located at the first switching spring one end and is additionally provided with the first secondary switch boards, the second switching shaft both ends The both ends for being pierced by the first secondary switch boards respectively, and being pierced by the first secondary switch boards are respectively fixed with the first switching helical gear, second cut Change helical gear；
Second changeover module, including, the second switching oil cylinder, the second switching bottom plate, the second switching connecting plate, the second switching The second switch boards are fixed on connecting plate, third switching shaft both ends are pierced by the second switch boards and therewith rotatable assembly, institute respectively The third switching shaft both ends stated switch helical gear, the second teeth change engaged transmission with third respectively, and the third switches helical teeth Wheel is fixed on driving helical gear engaged transmission, the driving helical gear on the second driving output shaft, the described second driving Output shaft one end is packed into the second driving motor；
The second driving output shaft other end is assembled with the driving center on the hub unit of trailing wheel respectively to be fixed；
Second switching telescopic shaft of the second switching oil cylinder switches connecting plate assembly after the second switching bottom plate with second It is fixed, it is additionally provided with switching guide rod on the second switching connecting plate, described switching guide rod one end passes through setting the Through-hole on two switching bottom plates and rotatable assembly therewith, and switch guide rod positioned at the second switching bottom plate and the second switching connection The second switching spring is further sleeved on part between plate；
When original state, third switches helical gear and is not engaged with driving helical gear, and the second switching spring is in compressive state；
Second teeth change can be with the first clutch tooth or the second clutch tooth engagement on clutch component, the first clutch tooth, Two clutch tooths can only select one and second teeth change engaged transmission.
8. electric automobile chassis as claimed in claim 6, which is characterized in that further include hub unit, the hub unit Including wheel hub, mounting cylinder, brake slot are provided on the wheel hub, the mounting cylinder is fixed with driving center assembly, described Brake mounting groove is constituted between driving center and brake slot inner wall, and braking vane, the brake are installed in the brake mounting groove Sweep driving center circumferentially, and braking vane passes through the swivel pin braking vane both ends hinged, described with brake connecting plate of braking It is respectively equipped with the first mounting plate, the second mounting plate, and braking vane there are two pieces, is filled by adjusting screw rod between two piece of first mounting plate Match, adjusting screw rod is slidably assembled with two piece of first mounting plate；
Two piece of second mounting plate is fixed with the flexible shaft end assembly of the brake of brake oil cylinder both sides respectively, the brake telescopic shaft On be set with brake spring, the brake spring is used to push the second mounting plate to far from brake oil cylinder direction；
Brake part is additionally provided on the braking vane, the brake part is used to be adjacent to stop with brake slot inner wall Vehicle；
It is located on the outside of the first mounting plate in adjusting screw rod and is provided with nut to lock two piece of first mounting plate；
First driving output shaft one end assembly of the driving center and the first driving motor is fixed；
The brake connecting plate is connected and fixed with the first riser, and first riser is connected and fixed with the first bottom plate；
The part that chassis is located at front hub is front chassis component, is rear chassis component positioned at the part of rear-wheel hub；
Front chassis component, including the first changeover module, clutch component are additionally provided with steering gear on the front chassis component, described The driving end that turns to of steering gear it is hinged with the first riser of two front hub sides respectively, and steering gear is equipped with and turns to driving Bar；
The first driving output shaft is equipped with worm section, and the worm section engages to form worm and gear with turbine Drive mechanism；
Rear chassis component, including, the second changeover module, another clutch component, third clutch helical gear on this clutch component with It is driven helical gear engaged transmission, transmission helical gear is fixed on the 7th axis body one end, and the 7th axis body other end passes through the 9th riser, the After three risers with the second secondary pulley engaged transmission；
The first axle body end on the clutch component of rear bottom deck assembly is fixed with the assembly of the first secondary pulley, and is located at preceding floor The first axle body end on the clutch component of component is fixed with the assembly of third belt wheel；
Second bottom plate is assembled by third riser, the 4th riser and third bottom plate and is fixed, and first bottom plate passes through The assembly of connecting plate and third bottom plate is fixed, second riser to the 9th riser upper and lower ends face respectively with third bottom plate and the The assembly of two bottom plates is fixed；
The third bottom plate is also fixed with the first switching bottom plate, the second switching bottom plate assembly respectively；
Battery component, hydraulic oil container, booster pump, more energizations are additionally provided between gap between second bottom plate and third bottom plate Magnetic reversal valve；
The battery component is built-in with battery, and by battery to each power supply for electrical equipment, and the hydraulic oil container is used for Hydraulic oil is stored, and the hydraulic oil inside hydraulic oil container is connected to by oil pipe with booster pump oil inlet, booster pump oil outlet passes through Oil pipe is connected to more electric change valve oil inlets, and more electric change valve oil outlets pass through oil pipe and brake oil cylinder, the respectively All cylinders of changing oil, the second switching oil cylinder oil inlet mouth connection, brake oil cylinder, the first switching oil cylinder, the second switching oil cylinder oil outlet are logical Piping is connected to scavenge oil pump oil inlet, is connected to inside scavenge oil pump oil outlet and hydraulic oil container；
Rear chassis component, including, the second changeover module, another clutch component, third clutch helical gear on this clutch component with It is driven helical gear engaged transmission, transmission helical gear is fixed on the 7th axis body one end, and the 7th axis body other end passes through the 9th riser, the After three risers with the second secondary pulley engaged transmission；
The first axle body end on the clutch component of rear bottom deck assembly is fixed with the assembly of the first secondary pulley, and is located at preceding floor The first axle body end on the clutch component of component is fixed with the assembly of third belt wheel；
Second bottom plate is assembled by third riser, the 4th riser and third bottom plate and is fixed, and first bottom plate passes through The assembly of connecting plate and third bottom plate is fixed, second riser to the 9th riser upper and lower ends face respectively with third bottom plate and the The assembly of two bottom plates is fixed；
The third bottom plate is also fixed with the first switching bottom plate, the second switching bottom plate assembly respectively；
Battery component, hydraulic oil container, booster pump, more energizations are additionally provided between gap between second bottom plate and third bottom plate Magnetic reversal valve；
The battery component is built-in with battery, and by battery to each power supply for electrical equipment, and the hydraulic oil container is used for Hydraulic oil is stored, and the hydraulic oil inside hydraulic oil container is connected to by oil pipe with booster pump oil inlet, booster pump oil outlet passes through Oil pipe is connected to more electric change valve oil inlets, and more electric change valve oil outlets pass through oil pipe and brake oil cylinder, the respectively All cylinders of changing oil, the second switching oil cylinder oil inlet mouth connection, brake oil cylinder, the first switching oil cylinder, the second switching oil cylinder oil outlet are logical Piping is connected to scavenge oil pump oil inlet, is connected to inside scavenge oil pump oil outlet and hydraulic oil container.
9. electric automobile chassis as claimed in claim 8, which is characterized in that pass through between first pulley and the first secondary pulley One belt connects and forms belt drive structure；
It is connected by the second belt between second belt wheel and the second secondary pulley and forms belt drive structure；
It is connected by third belt between third belt wheel and third secondary pulley and forms belt drive structure.
10. the electric automobile chassis as described in claim 5 or 8, which is characterized in that further include clutch component, clutch component packet It including, electromagnet, the electromagnet of the electromagnet stretches after shaft end passes through the first clutch plate to be fixed with the assembly of the second clutch plate, Clutch back-moving spring is equipped between first clutch plate and the second clutch plate；
The third clutch plate that second clutch plate is mutually parallel with two pieces respectively, two pieces of third clutch plate bottoms are slided with clutch Item assembly is fixed, and activity clutch sliding slot is provided on the third clutch plate；Two pieces of third clutch plates are far from the second clutch plate It also assembles and fixes with clutch connection plate in one end；
First clutch tooth is fixed on second clutch shaft one end, the second clutch shaft other end pass through after two pieces of third clutch plates with third The assembly of clutch helical gear is fixed；
The assembly of third clutch shaft one end and the second clutch tooth is fixed, the other end pass through after one piece of third clutch plate with another piece Third clutch plate rotatably assembles；
The part that the third clutch shaft is located between two pieces of third clutch plates is equipped with third clutch belt wheel；
4th clutch shaft both ends are pierced by the activity clutch sliding slot on two pieces of third clutch plates respectively, and the both ends being pierced by respectively with cunning Set is rotatable to be assembled, and the sliding sleeve is fixed with the assembly of brake spring one end, and the brake spring other end is with setting in third clutch Clutch connection on plate is packaged with fixation；
4th clutch shaft can erect upward sliding in activity clutch sliding slot, and when original state, the 4th clutch shaft can be in brake spring Under the action of pull down；
4th clutch shaft, which is located on the part between two pieces of third clutch plates, is provided with the second clutch belt wheel；
The clutch draw runner is slidably assembled with the clutch sliding slot on the second bottom plate；
The 4th clutch plate, the 5th clutch plate are further fixed on second bottom plate, the 4th clutch plate there are two pieces and divides Not with two pieces of third clutch plate faces, be arranged in parallel, first clutch shaft one end be pierced by one of 4th clutch plate and second from Conjunction helical gear assembly is fixed, the other end is rotatably assembled with another 4th clutch plate；First clutch shaft is located at two pieces the Part between four clutch plates is equipped with the first clutch belt wheel；
Clutch-band both ends connect with the first clutch belt wheel, third clutch belt wheel and form belt drive structure respectively；
First clutch tooth, the second clutch tooth can be with the first teeth change engaged transmissions, but they can only select one and first Switch tooth engagement；
When original state, the first clutch tooth and the first teeth change engaged transmission；Second clutch belt wheel pushes clutch-band；
The second clutch helical gear and the first clutch helical gear engaged transmission, the first clutch helical gear are fixed on the One axis body one end, the first axle body other end pass through the 8th riser, assemble after third riser and fix with third belt wheel, the first axle body with 8th riser, third riser rotatably assemble；
Second switching helical gear and the first helical gear engaged transmission, when original state, third clutch helical gear is cut with first respectively Change helical gear, the second helical gear engaged transmission；
First helical gear is fixed on the 6th axis body one end, and the 6th axis body other end is each passed through the 5th riser, the 4th vertical Plate and therewith rotatable assembly, part of the 6th axis body between the 4th riser and the 5th riser is equipped with the 6th tooth Wheel；
6th gear and first gear engaged transmission, the first gear and second gear engaged transmission, it is described First gear is mounted on the 5th axis body, and the 5th axis body both ends are rotatably assembled with the 5th riser, the 4th riser respectively；
The second gear is fixed on power generation axis, and the power generation axis is fixed with the assembly of generator rotor, works as power generation When shaft rotation is moved, the rotor rotation power generation of generator；
Second helical gear is mounted on the second axle body, and the second axle body one end and the 4th riser rotatably assemble, the other end is pierced by the Three risers and the assembly of the second belt wheel are fixed, and the second axle body is fixed with the assembly of steel band one end, the steel band other end and third axis Body assembly is fixed, and when original state, steel strip winding on third axis body, the steel band respectively with the second axle body, third axis Body constitutes clockwork spring, separate to refer to tape measure or wind spring；
The third axis body is rotatably assembled with the 7th riser respectively, and the 7th riser is fixed on the second bottom plate；
Described power generation axis one end passes through the 6th riser and therewith rotatable assembly, and is fixed on one end of the 6th riser Third gear, the third gear and the 4th gear engaged transmission, the 4th gear is fixed on the 4th axis body, described The 4th axis body one end rotatably assembled with the 6th riser, the other end stretch out third riser after respectively with third secondary pulley, first Belt wheel assembly is fixed.
CN201810441273.8A 2018-05-10 2018-05-10 A kind of battery component and its electric automobile chassis Withdrawn CN108423070A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367379A (en) * 2018-09-13 2019-02-22 伍峰 A kind of new-energy automobile
CN112659867A (en) * 2020-12-23 2021-04-16 林玉珍 Damping device for new energy automobile battery
CN112838313A (en) * 2021-01-09 2021-05-25 惠州市慧成能源科技有限公司 New energy battery guard box with buffering protect function
CN112874677A (en) * 2021-03-01 2021-06-01 深圳酷骑童趣科技有限公司 Electronic frog kick scooter of traveling stability on uneven highway section
CN113212394A (en) * 2021-03-28 2021-08-06 杭州顿硕信息科技有限公司 Brake system based on artificial intelligence

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367379A (en) * 2018-09-13 2019-02-22 伍峰 A kind of new-energy automobile
CN109367379B (en) * 2018-09-13 2020-08-18 江苏嘉胜汽车制造有限公司 New energy automobile
CN112659867A (en) * 2020-12-23 2021-04-16 林玉珍 Damping device for new energy automobile battery
CN112838313A (en) * 2021-01-09 2021-05-25 惠州市慧成能源科技有限公司 New energy battery guard box with buffering protect function
CN112838313B (en) * 2021-01-09 2022-03-22 惠州市慧成能源科技有限公司 New energy battery guard box with buffering protect function
CN112874677A (en) * 2021-03-01 2021-06-01 深圳酷骑童趣科技有限公司 Electronic frog kick scooter of traveling stability on uneven highway section
CN113212394A (en) * 2021-03-28 2021-08-06 杭州顿硕信息科技有限公司 Brake system based on artificial intelligence

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