CN201484192U - Bumping kinetic energy recycling system, suspension system of motor vehicle, and motor vehicle - Google Patents
Bumping kinetic energy recycling system, suspension system of motor vehicle, and motor vehicle Download PDFInfo
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- CN201484192U CN201484192U CN2009201315588U CN200920131558U CN201484192U CN 201484192 U CN201484192 U CN 201484192U CN 2009201315588 U CN2009201315588 U CN 2009201315588U CN 200920131558 U CN200920131558 U CN 200920131558U CN 201484192 U CN201484192 U CN 201484192U
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Abstract
The utility model discloses a bumping kinetic energy recycling system, a suspension system of a motor vehicle, and the motor vehicle. The recycling system comprises a cylinder block, a piston and a connecting rod, wherein the cylinder block is divided into a first work chamber and a second work chamber by the piston; the piston and the inner wall of the cylinder block are in a sliding seal fit; one end of the connecting rod receives impact force of shock which is generated from wheel bumping of the motor vehicle, while the other end is connected with the piston; an air vent which is communicated with the first work chamber is reserved on the cylinder block; a suction hole and an air outlet hole are formed on the cylinder block; a first check valve is arranged on the suction hole; and the air outlet hole is used for discharging compressed air. By arranging the bumping kinetic energy recycling system of the motor vehicle, the impact force of the shock which is generated from wheel bumping of the motor vehicle can be utilized to drive the piston in time to compress air in the second work chamber and the compressed air is stored for later use; therefore, the energy which is generated from wheel bumping of the motor vehicle can be converted into the compressed air to be recycled.
Description
Technical field
The utility model is about a kind of self-propelled vehicle.
Background technology
Directly be used for fear of the serious environmental pollution with the windage air-flow that self-propelled vehicle runs in the process of moving, it number is 11/802 that applicant of the present utility model has proposed U. S. application, 341 patent application, this application discloses a kind of driving engine, it comprises a left side that is the symmetrical structure layout, right wind engine, a left side, right wind engine comprises blade wheel chamber and the impeller that is installed in the blade wheel chamber, blade, this driving engine with pressure gas as active force, to receive the motion windage as auxiliary power, common drives impeller, blade movement produces takeoff output, and described power is through central active force output variable speed case speed change rear drive operating motor vehicles.
The proposition that above-mentioned application is initiative adopt high pressure gas as active force and directly utilize wind engine and the self-propelled vehicle of windage air-flow as auxiliary power, this self-propelled vehicle does not need the windage air-flow is converted to electric energy, do not need complicated electromechanical energy conversion systems, simplified the structure of self-propelled vehicle, for energy savings and searching fuel oil substitute provide a brand-new approach.
In order further to optimize the performance of wind engine, improve the work efficiency of wind engine and self-propelled vehicle, on the basis of aforementioned application, it number is 12/377 that applicant of the present utility model has proposed U. S. application again, the patent application of 513 (WO 2008/022556), this patent application discloses a kind of compound type wind engine, it comprises the left side with second impeller that works alone separately, right windage driving engine and be installed in a left side, a plurality of first high-pressure gas engines around the right windage driving engine with first impeller, left windage driving engine and first high-pressure gas engine on every side thereof, the left power take-off shaft of power process with right windage driving engine and the output of first high-pressure gas engine on every side thereof, right power take-off shaft, reverse wheel, export active force behind the gear transmission.
But, since above-mentioned still be a kind of emerging technology with pressure gas as the wind engine and the self-propelled vehicle in active force source, still be necessary these wind engines and adopt the structure of the self-propelled vehicle of this wind engine further to improve.Particularly aspect tractive performance, all the more so.
The utility model content
Jerk power when technical problem to be solved in the utility model provides a kind of can pitching to self-propelled vehicle is carried out motor vehicle bumping kinetic energy regeneration system, shock mitigation system and the self-propelled vehicle of regeneration.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of motor vehicle bumping kinetic energy regeneration system, comprise cylinder block, piston and connecting rod, described piston places the inner chamber of cylinder block and the inner chamber of cylinder block is divided into first operating room and second operating room, slipper seal cooperates between the inwall of described piston and cylinder block, one end of described connecting rod is the force side, jerk power when the wheel that is used for the receiver motor-car pitches, the other end of described connecting rod is the force side, the force side of described connecting rod is stretched into first operating room and is connected with described piston, be used to promote reciprocating motion of the pistons, described cylinder block is provided with the ventilation orifice that communicates with first operating room, described cylinder block is provided with and is used for the suction hole and the air gate that communicate with second operating room, described suction hole is provided with first check valve, be used for aspirated air in second operating room, the pressure gas that described air gate produces when being used for the output piston crank motion.
Described regeneration system also comprises second check valve, and the output of described air gate connects second check valve, through second check valve output pressure gas.
A kind of self-propelled vehicle shock mitigation system that adopts above-mentioned motor vehicle bumping kinetic energy regeneration system, comprise damping spring, the upper spring seat of captiveing joint, the lower spring cup of kinematic support on axletree with the car body bracing frame, damping spring places between this upper spring seat and the lower spring cup, the force side of described connecting rod is connected with lower spring cup, and described cylinder block is connected with upper spring seat.The force side and the lower spring cup of described connecting rod are hinged, the force side of described connecting rod and piston hinge.
A kind of self-propelled vehicle, comprise the car body bracing frame, be installed in the compressed gas engine on the car body bracing frame, transmission system, wheel and self-propelled vehicle shock mitigation system, described compressed gas engine, transmission system and wheel power in turn connect, described self-propelled vehicle shock mitigation system comprises rocking arm, damping spring, the upper spring seat of captiveing joint with the car body bracing frame, lower spring cup and the above-mentioned motor vehicle bumping kinetic energy regeneration system of kinematic support on axletree, damping spring places between this upper spring seat and the lower spring cup, first end and the axletree of described rocking arm are rotatably connected; second end of rocking arm and car body bracing frame flexibly connect; the force side of described connecting rod is connected with lower spring cup, and described cylinder block is connected with upper spring seat.
A kind of self-propelled vehicle, comprise the car body bracing frame, be installed in the compressed gas engine on the car body bracing frame, transmission system, wheel and self-propelled vehicle shock mitigation system, described compressed gas engine, transmission system and wheel power in turn connect, described self-propelled vehicle shock mitigation system comprises rocking arm, damping spring, the upper spring seat of captiveing joint with the car body bracing frame, lower spring cup and the above-mentioned motor vehicle bumping kinetic energy regeneration system of kinematic support on axletree, damping spring places between this upper spring seat and the lower spring cup, one end and the axletree of described rocking arm are rotatably connected, the other end of described rocking arm and the force side of described connecting rod are hinged, described cylinder block is installed on the car body bracing frame, and the middle part of described rocking arm and car body bracing frame are hinged.
The beneficial effects of the utility model: by motor vehicle bumping kinetic energy regeneration system is set, jerk power in the time of can be with motor vehicle bumping in time is used to promote piston motion, it is standby to produce compressed gas storage in second operating room, thereby converts the motor-driven energy regeneration that produces when shaking that pitches to the pressurized air regeneration.Can reduce compressed-air actuated consumption on the one hand; On the other hand, connecting rod promotes the process that piston produces the pressure gas work done, and itself just has the effect of damping.
Description of drawings
Fig. 1 is compressed air container, the structural representation when jet system is connected with compressed gas engine of self-propelled vehicle;
Fig. 2 is the structural representation of barometric regulator when off position of self-propelled vehicle;
Fig. 3 is the structural representation of barometric regulator when open position of self-propelled vehicle;
Fig. 4 is the section-drawing at A-A place among Fig. 3;
Fig. 5 is the structural representation sketch (two wheels only are shown) of self-propelled vehicle;
Fig. 6 is the schematic top plan view of self-propelled vehicle;
Fig. 7 is the windage driving engine that is assembled into one and the schematic top plan view of compressed gas engine;
Fig. 8 is that the windage driving engine that is assembled into one and the master of compressed gas engine look scheme drawing;
Fig. 9 is the schematic top plan view of the compressor gas driving engine of self-propelled vehicle;
Figure 10 is that the master of the compressed gas engine of self-propelled vehicle looks scheme drawing;
Figure 11 is the structural representation of self-propelled vehicle shock mitigation system;
Figure 12 is the partial enlarged drawing at A indication place among Figure 11;
Figure 13 is the partial enlarged drawing at B indication place among Figure 11;
Figure 14 is the constructional drawing of second operating room of cylinder block when air-breathing;
Figure 15 is the constructional drawing of the another kind of embodiment of self-propelled vehicle shock mitigation system.
The specific embodiment
Shown in Fig. 1 to 5, the present embodiment self-propelled vehicle comprises jet system, compressed gas engine 4, windage driving engine 3,3 ', transmission system 11 and wheel 123.Jet system has air blast nozzle 61, compressed gas engine 4 has active force output shaft 120, the air blast nozzle 61 of jet system is jet to compressed gas engine 4 by gas ejector pipe 13, after compressed gas engine 4 expands gas compression earlier again, the active force output shaft 120 of drive compression gas blowing engine rotates, and active force output shaft 120 drives wheel 123 by transmission system 11 and rotates.Transmission system 11 can comprise bonded assembly change-speed box 112, universal driving device 113 and drive axle 114 in turn, is provided with between the active force output shaft 120 of compressed gas engine 4 and the transmission system 11 to connect first arrangement of clutch 56, and drive axle 114 connects wheel 123.
As described in Fig. 1 to Fig. 4, jet system comprises pressurization-gas cascade 20, decompression accumulator unit, distributing box 30 and the air blast nozzle 61 of store compressed gas, the output of described pressurization-gas cascade 20 by the road 3 connect the decompression accumulator unit admission port, the air extractor duct of described decompression accumulator unit connects air blast nozzle 61 through distributing box 30, distributing box 30 is used for the gas demultiplexing gas with the output of decompression accumulator unit, and each road gas is by cooresponding air blast nozzle 61 ejections.The decompression accumulator unit comprises air container and heat exchange rig.Air container has first air chamber, 2, the first air chambers 2 and has first admission port 21 and first air extractor duct, 22, the first admission ports 21 and be used for the supplied gas input, and first air extractor duct 22 is used to export gas.The two ends of pipeline 3 connect first admission port 21 of the pressurization-gas cascade 20 and first air chamber 2 respectively, and pipeline 3 can have one or more, and the sectional area of pipeline 3 is less than the sectional area of pressurization-gas cascade 20 and the sectional area of first air chamber 2.Heat exchange rig comprises first heat exchange unit 40, first heat exchange unit 40 is loaded on first air chamber 2, first heat exchange unit 40 comprises first temperature conditioning chamber 41 and first medium 42, around this first temperature conditioning chamber, 41 encirclements, first air chamber 2, first medium 42 is packed between first temperature conditioning chamber 41 and first air chamber 2, this first medium 42 can be liquid (as a water), also can be gas, and perhaps other can play the medium of heat exchange action.The temperature of first medium 42 is higher than the temperature of gases in first air chamber 2, make pressure gass in the pressurization-gas cascade 20 be discharged into first air chamber 2 by pipeline 3 after, carry out interchange of heat with first medium 42, be heated first air extractor duct 22 outputs of back from first air chamber 2.First air chamber 2 can be made by the material with preferable heat conductivility, thereby the gas and first medium 42 be convenient in first air chamber 2 carry out interchange of heat.First temperature conditioning chamber 41 can be made by not heat conduction or the relatively poor material of heat conductivility, makes heat be difficult for being dispersed in the ambient air.
First heat exchange unit 40 is connected with the cooler 5 of refrigeration air conditioner, the two ends of cooler 5 all are connected with first temperature conditioning chamber 41, form a refrigeration cycle, cooler 5 is provided with first circulation pump 51 and controls the first circulation pump switch 52 of first circulation pump, 51 open and close.Behind 2 gas interchange of heat in first air chamber, the drop in temperature of first medium 42 in first temperature conditioning chamber 41, first medium 42 after this cooling circulates in the cooler 5 and first temperature conditioning chamber 41, refrigeration air conditioner makes the ambient air circulation and carries out interchange of heat with cooler 5, can make the ambient air cooling, reach the purpose of refrigeration.
After the gas of pressurization-gas cascade 20 outputs is depressurized first heat exchange unit, 40 heating of accumulator unit,, air blast nozzle 61 places can even not frozen because of the too low condensation of temperature again by air blast nozzle 61 ejections; Simultaneously,, as circulation vector, reach the purpose that makes the ambient air cooling, saved the energy with first medium 42 after the cooling by first heat exchange unit 40 is connected with refrigeration air conditioner.
To shown in Figure 5, jet system also can comprise barometric regulator 6 as Fig. 3, and this barometric regulator 6 is used for the air pressure in first air chamber 2 is remained on setting air pressure.Barometric regulator 6 comprises housing 61, spool 62, elastic body 63, latch segment 64 and regulating block 65.Housing 61 is installed in first admission port, 21 places of first air chamber 2 by fastener 14, and housing 61 parts are positioned at first air chamber, 2 inside, and housing 61 parts are stretched out outside first air chamber 2.Housing 61 axially runs through, and it has the air guide port 611 that the gas that is used to guide in the pipeline 3 enters first air chamber 2, and housing 61 also has the air flue 612 that radially runs through, and this air flue 612 is communicated with first air chamber 2.Spool 62 places housing 61 inside, and spool 62 is positioned at housing 61 two ends on axially and is respectively sealed end 621 and adjustable side 622, and sealing end 621 can seal air flue 612 and/or air guide port 611.Elastic body 63 can housing 61 axially on dilatation, the two ends of elastic body 63 compress the adjustable side 62 and the regulating block 65 of spool 62 respectively, regulating block 65 is threaded with housing 61, latch segment 64 is threaded with housing 61 and regulating block 65 is pressed on the elastic body 63, and regulating block 65 and latch segment 64 have respectively axially run through first, two gas ports 651,641, first, two gas ports 651,641 are communicated with and that gas is imported housing 61 is inner and act on the adjustable side 622 of spool 62, and the aperture of first gas port 651 is less than the aperture of second gas port 641.The sealed end 621 of spool is truncated cone-shaped, is fixed with rubber-like seal ring 623 on its contoured surface.Also be fixed with elastic seal ring 623 on the contoured surface of the adjustable side of spool.On the cross section of vertical shell 61 axis, the sectional area of the sealed end 621 of spool is less than the sectional area of adjustable side 622.The pressure that acts on the sealed end 621 comprises that the pressure that acts on adjustable side 622 comprises the elastic force of the air pressure and the elastic body 63 of first air chamber 2 from the air pressure of the gas of pipeline 3 outputs.Elastic body such as spring, or other can housing 61 axially on the element of dilatation.
The principle of work of barometric regulator is as follows: when the air pressure in first air chamber 2 when setting air pressure, the pressure that acts on seal spool end 621 is greater than the pressure that acts on adjustable side 622, spool 62 is moved and break away from air guide port 611 and air flue 612, make the gas in the pipeline 3 enter first air chamber 2, the pressure stability in first air chamber 2 is being set air pressure; When the air pressure in first air chamber 2 when setting air pressure, spool 62 moves and blocks air guide port 611 and air flue 612, make the gas in the pipeline 3 can not enter first air chamber 2, in the process of air blast nozzle 61 ejection gases, air pressure in first air chamber 2 reduces, when air pressure was lower than setting air pressure, the gas of pipeline 3 entered first air chamber 2, reaches balance again.By this barometric regulator is set, make the air pressure of decompression accumulator unit output gas can be stabilized in setting air pressure.
By screwing or unscrew regulating block 64, the predetermincd tension that can regulate elastic body 63, thus can change the initial setting air pressure of barometric regulator.
The decompression accumulator unit can also comprise second air chamber 7 and second heat exchange unit 8.On air flow line, first air chamber 2 is positioned at before second air chamber 7.Second air chamber 7 has second admission port 71 and second air extractor duct, 72, the second admission ports 71 are connected with first air extractor duct 22 of first air chamber 2.Second heat exchange unit 8 comprises second temperature conditioning chamber 81, second medium 82 and temperature booster 83, around second temperature conditioning chamber, 81 encirclements, second air chamber 7, second medium 82 is packed between second temperature conditioning chamber 81 and second air chamber 7, and second medium 82 is as liquid or gas.Temperature booster 83 is used for second medium 82 is heated, and this temperature booster 83 is as solar heater, electric heater or microwave applicator, or other can be used for the temperature booster of medium heating; Temperature booster can have one or more, and the kind of temperature booster also can have one or more.Second temperature conditioning chamber 81 is connected with the radiator 9 of heating air conditioner, forms to heat circulation loop.Radiator 9 is provided with second circulation pump 901 and controls the second circulation pump switch 902 of second circulation pump, 901 open and close.Second medium 82 after the heating circulates in second temperature conditioning chamber 81 and radiator 9, and heating air conditioner makes the ambient air circulation and carries out interchange of heat with radiator 9, and ambient air is heated up, and reaches the purpose that heats.By this second heat exchange unit 8, can on the basis of first heat exchange unit, 40 heating, further heat gas, make the nozzle of jet system be difficult for condensation even icing more.Second admission port 71 of second air chamber 7 also can be provided with barometric regulator 6.
In addition, first temperature conditioning chamber 41 is connected by pipeline with second temperature conditioning chamber 81 and forms circulation loop, and this circulation loop is provided with the 3rd circulation pump 903 and controls the 3rd circulation pump switch 904 of the 3rd circulation pump 903 open and close.
Heat exchange rig can only comprise and utilize interchange of heat to realize first heat exchange unit to the gas heating in the air container that the quantity of this first heat exchange unit can have one or more; Heat exchange rig also can only comprise second heat exchange unit with temperature booster, and the quantity of this second heat exchange unit can have one or more; Heat exchange rig also can comprise first and second heat exchange unit simultaneously.When adopting first heat exchange unit, not only can heat, and can play the purpose that makes cooling in the self-propelled vehicle with cooled first medium as media to gas.When adopting second heat exchange unit, second medium after the heating plays making the purpose that heats up in the self-propelled vehicle as media.
To shown in Figure 8, the windage driving engine has two that are the symmetrical structure layout, is respectively the first windage driving engine 3 and the second windage driving engine 3 ' as Fig. 6.The first windage driving engine comprises first casing 117, first blade wheel chamber 43, first impeller 44 and first paddle shaft 45, first blade wheel chamber 43 is crossed by first casing 117, first impeller 44 has a plurality of, each first impeller 44 is fixed on first paddle shaft 45 and is positioned at first blade wheel chamber, 43 inside, and first casing 117 is provided with first ventilation inlet 1 of resistance fluid in the place ahead when being used to receive motor-driven vehicle going, this first ventilation inlet 1 has ventilation inlet collar extension and ventilation inlet internal orifice, and the bore of ventilation inlet collar extension is greater than the bore of ventilation inlet internal orifice.First ventilation inlet 1 is communicated with first blade wheel chamber 43, by first ventilation inlet 1 the resistance fluid is imported first blade wheel chamber, 43 inside, promotes first impeller 44 and 45 rotations of first paddle shaft, by first paddle shaft, 45 output auxiliary powers.The second windage driving engine 3 ' has second casing 117 ', second blade wheel chamber 43 ', second impeller 44 ', second paddle shaft 45 ' and is used to receive second ventilation inlet 1 ' of resistance fluid.First blade wheel chamber 43 and second blade wheel chamber 43 ' independently are provided with and are not communicated with mutually.First paddle shaft 45 and second paddle shaft, 45 ' the parallel and switched in opposite are fixed with on first paddle shaft 45 on first transmission gear, 46, the second paddle shafts 45 ' and are fixed with second transmission gear 118.Self-propelled vehicle also comprises first reversing arrangement, second reversing arrangement and auxiliary power output shaft.First reversing arrangement comprises reversing gear 119 and belt conveyor 47, second reversing arrangement comprises and being meshed and first drive bevel gear 49 and second drive bevel gear 50 of axis normal, reversing gear 119 and first transmission gear, 46 engagement and parallel axes, belt conveyor 47 is on first drive bevel gear 49, second transmission gear 118 and the reversing gear 119 of distribution triangular in shape, and first drive bevel gear 49 is fixed on the auxiliary power output shaft 130.The power of first paddle shaft 45 and the 45 ' output of second paddle shaft is transformed on the auxiliary power output shaft 130 through first reversing arrangement, and the power of these auxiliary power output shaft 130 outputs is transformed into the transmission system 11 of self-propelled vehicle through second reversing arrangement.The windage driving engine can have two, also one or more can be arranged.The a plurality of impellers that are fixed on the paddle shaft are housed in the blade wheel chamber of windage driving engine, and resistance fluid driven impeller and paddle shaft rotate.
The power of windage engine impeller axle output can the direct drive self-propelled vehicle after through the reversing arrangement commutation transmission system; Also can be through reversing arrangement commutation back by coming the transmission system of driving machine motor-car with the series connected mode of active force output shaft of compressed gas engine.
To shown in Figure 8, compressed gas engine 4 independently is provided with first and second windage driving engine 3,3 ' and is positioned at first and second windage driving engine 3,3 ' rear as Fig. 6.Compressed gas engine 4 has active force output shaft 120, second drive bevel gear 50 is fixed on the end of this active force output shaft 120, and first and second drive bevel gear 49,50 by mutual Vertical Meshing plays will first and second windage driving engine 3, output to the purpose of compressed gas engine active force output shaft 120 after the vertical commutation of power of 3 ' output.
Self-propelled vehicle is provided with first arrangement of clutch 160, and the power of first and second windage driving engine 3,3 ' output outputs on the auxiliary power output shaft 130, as shown in Figure 8 by this first arrangement of clutch 160.At the start-up period of self-propelled vehicle, the windage driving engine does not have takeoff output, and first arrangement of clutch 160 separates, and makes the auxiliary power output shaft 130 can be along with active force output shaft 120 does not rotate, thereby has alleviated the starting load of self-propelled vehicle; Self-propelled vehicle is in the cruising stage, and first arrangement of clutch 160 engages, and the power of the power of auxiliary power output shaft 130 outputs and 120 outputs of active force output shaft is the transmission system 11 of driving machine motor-car together.This first arrangement of clutch 160 as existing free-wheel clutch certainly, also can have the arrangement of clutch of separation and engagement state for other.
To shown in Figure 10, compressed gas engine 4 also has housing and places a circular impeller body 74 of this enclosure interior as Fig. 6.Housing comprises annular side shell 72, upper cover plate 73 and lower cover 73 ', upper cover plate 73 and lower cover 73 ' are separately fixed at the upper end open and the lower ending opening of annular side shell 72, make and form an osed top impeller body chamber 68 between this side shell 72, upper cover plate 73 and the lower cover 73 ', the middle part that impeller body 74 is positioned at these 68 inside, impeller body chamber and this impeller body 74 is solidly set on the active force output shaft 120.Form the axis well-distributed one circle epitrochoidal chamber 69 that centers on active force output shaft 120 by the periphery fluting of fitting at impeller body 74 and side shell 72 inside faces.On the cross section of vertical active force output shaft 120 axis, epitrochoidal chamber 69 is the triangular shape that is joined end to end and formed by three curves.Epitrochoidal chamber 69 can have a circle, also multi-turn can be arranged.Epitrochoidal chamber can be the groove structure that runs through, this epitrochoidal chamber of inner surfaces enclose of the inside face of upper cover plate, the inside face of lower cover and side shell on impeller body is axial; Epitrochoidal chamber also can be for being located at the non-groove structure at impeller body periphery middle part, this epitrochoidal chamber of the inner surfaces enclose of side shell; Certainly, also can be the inside face of upper cover plate, this epitrochoidal chamber of inner surfaces enclose of side shell, or the inner surfaces enclose epitrochoidal chamber of the inside face of lower cover, side shell, promptly epitrochoidal chamber is by the inner surfaces enclose of housing.
The inside face of side shell 72 also is provided with a plurality of entrances 67 and a plurality of ejiction opening 64, and entrance 67 and ejiction opening 64 distribute alternately.The inside of side shell 72 also is provided with the one-level silencer champer 63 of annular, and the outside face of side shell 72 is provided with a plurality of one-level exhausr ports 65, each ejiction opening 64 corresponding one-level exhausr port 65, and ejiction opening 64 is communicated with one-level exhausr port 65 by one-level silencer champer 63.Entrance 67 all is not communicated with ejiction opening 64, one-level exhausr port 65, one-level silencer champer 63.Ejiction opening 64 and cooresponding one-level exhausr port 65 angle that on the circumference that with active force output shaft 120 axis is the center, staggers.The position of corresponding each entrance 67 all is fixed with air blast nozzle pedestal 71 on the side shell 72, and each air blast nozzle pedestal 71 is fixed with 61, two air blast nozzles 61 of two air blast nozzles and all stretches into this entrance 67.Each air blast nozzle 61 connects a gas ejector pipe 54, and the axis of two air blast nozzles 61 on each entrance 67 has one and is the angle of acute angle.The pressure gas of pressurization-gas cascade 20 is transported in the epitrochoidal chamber 69 by gas ejector pipe 54, air blast nozzle 61, for each epitrochoidal chamber 69, the gas that air blast nozzle 61 sprays into promotes impeller body 74 rotations and is compressed temporary in epitrochoidal chamber 69, when moving to ejiction opening 64, from ejiction opening 64 ejection at a high speed, the antagonistic force during ejection promotes impeller body 74 once more and rotates behind the expansion of compressed gas of keeping in the epitrochoidal chamber 69.When impeller body 74 rotates, drive active force output shaft 120 and rotate, and then the transmission system 11 of driving machine motor-car.
For each epitrochoidal chamber 69,, has a time difference from receiving gas that air blast nozzle 61 sprays into to from the ejiction opening 64 ejection gases, in this time difference, gas is compressed temporary in epitrochoidal chamber 69, and the antagonistic force when making ejection is bigger, can provide bigger power to self-propelled vehicle.Because epitrochoidal chamber 69 is sealed by shell inner surface, epitrochoidal chamber 69 in, compress and keep in so also be convenient to pressure gas.In addition, in order to prevent pressure gas condensation when being input to compressed gas engine, the primary heater 77 that is used for air blast nozzle 61 heating can be installed on the air blast nozzle pedestal 71, and primary heater 77 can be a resistor wire, and this resistor wire embeds in the air blast nozzle pedestal 71; As shown in figure 18, air blast nozzle 61 comprises valve main body 613, and air blast nozzle main body 613 has the cavity 614 that runs through in the axial direction, and air blast nozzle main body 613 is provided with secondary heater 615, secondary heater 615 is a resistor wire, and described resistor wire is wrapped on the described air blast nozzle main body.Also be provided with thermal insulation layer 616 on the air blast nozzle main body, described secondary heater 615 is between thermal insulation layer 616 and air blast nozzle main body 613.First and second temperature booster can be selected from: electric heater, microwave applicator, solar heater.
Self-propelled vehicle comprises that also first electrical motor, 53, the first electrical motors 53 are connected with active force output shaft 120 power of compressed gas engine 4 by belt gear 51, and belt gear 51 comprises that belt pulley 511 reaches the belt 512 on the belt pulley 511.
To shown in Figure 8, self-propelled vehicle comprises that also pressure gas utilizes system again as Fig. 6, and this pressure gas utilizes system to be used to be communicated with the blade wheel chamber 43,43 ' of the one-level exhausr port 65 and the windage driving engine of compressed gas engine again.Pressure gas utilizes system to comprise one-level freeing pipe 57, secondary silencer champer 59 and secondary freeing pipe 58 again.The inlet of one-level freeing pipe 57 and the corresponding one by one connection of one-level exhausr port 65, the outlet of one-level freeing pipe 57 is pooled to secondary silencer champer 59, secondary silencer champer 59 is communicated with the inlet of secondary freeing pipe 58, and the outlet of secondary freeing pipe 58 all is communicated with first blade wheel chamber 43 and second blade wheel chamber 43 '.From the ejiction opening 64 of the compressed gas engine gas of ejection at a high speed, in turn through entering one-level freeing pipe 57 behind one-level silencer champer 63, the one-level exhausr port 65, through entering secondary freeing pipe 58 after 59 noise reductions of secondary silencer champer, enter first and second blade wheel chamber 43,43 ' at last again and drive first and second wheel rotation, realization is to the utilization again of pressure gas, thereby can the actv. energy savings, and can further improve propulsive effort to self-propelled vehicle.
To shown in Figure 14, self-propelled vehicle also comprises the self-propelled vehicle shock mitigation system as Fig. 6, Figure 11, and this self-propelled vehicle shock mitigation system comprises motor vehicle bumping kinetic energy regeneration system 19, bumper and pressure regulating valve.Bumper comprises rocking arm 18, the upper spring seat 97 of captiveing joint with car body bracing frame 122, lower spring cup 121 and damping spring 96, one end of this rocking arm 18 is by rocker shaft 85 rotating being installed on the car body bracing frame 122, the other end of this rocking arm 18 and axletree 1231 be rotatably connected and this other end and lower spring cup 121 fixing, damping spring 96 is fixed between upper spring seat 97 and the lower spring cup 121.Motor vehicle bumping kinetic energy regeneration system comprises cylinder block 89, piston 93 and connecting rod 87, piston 93 places the inner chamber of cylinder block 89 and the inner chamber of cylinder block 89 is divided into first operating room 128 and second operating room 92, slipper seal cooperates between the inwall of piston 93 and cylinder block 89, one end of described connecting rod 87 is the force side, jerk power when the wheel that is used for the receiver motor-car pitches, the other end of described connecting rod 87 is the force side, the force side of described connecting rod 87 is stretched into first operating room 128 and is connected with described piston 93, be used to promote piston 93 crank motions, described cylinder block 89 is provided with the ventilation orifice 88 that communicates with first operating room 128, described cylinder block 89 is provided with and is used for the suction hole 110 and the air gate 95 that communicate with second operating room 92, described suction hole 110 is provided with first check valve 171, be used for aspirated air in second operating room 92, the pressure gas that described air gate 95 produces when being used for output piston 93 crank motions.
The top of cylinder block 89 is connected with upper spring seat 97 by adapter shaft 94, slipper seal cooperates between piston 93 and this cylinder block 89, the upper end of connecting rod 87 and piston 93 are rotationally connected by boxed rod axle 90, and the lower end of connecting rod 87 is rotationally connected by lower link axle 86 and lower spring cup 121.
Pressure regulating valve comprises valve body 99 and is located at these valve body 99 in-to-in check valves 104, pressure spring 102, voltage regulation screw 101 and pressure regulation lock screw 100, this valve inner also has the air flue of supplying gas 103, air gate 95 is connected with the air flue 103 of supplying gas by outtake tube 105, check valve 104 is located at the junction of this supply gas air flue 103 and outtake tube 105, when pressure out of reach setting value, check valve 104 is blocked this junction, makes the gas in the outtake tube 105 can not enter the air flue of supplying gas.One end of pressure spring 102 props up check valve 104, and the other end of pressure spring 102 props up voltage regulation screw 101, and voltage regulation screw 101 is compressed by pressure regulation lock screw 100.By the rotation voltage regulation screw, can regulate the compress variation of pressure spring, and then realize purpose that the gaseous tension that enters the air flue of supplying gas is regulated.When self-propelled vehicle shook in driving process, piston 93 up-and-down movement in cylinder block 89 had been with in connecting rod 87 motions, and when the air in second operating room 92 was compressed the setup pressure value that reaches pressure regulating valve, pressurized air was transported to pressurization-gas cascade 21 by pipeline.
As shown in figure 15, it is second kind of embodiment of self-propelled vehicle shock mitigation system, this embodiment self-propelled vehicle shock mitigation system comprises motor vehicle bumping kinetic energy regeneration system, bumper and pressure regulating valve, bumper comprises rocking arm 18, upper spring seat 97, lower spring cup 121 and damping spring 96, the middle part of this rocking arm 18 is hinged by rocker shaft 85 and car body bracing frame 122, one end of this rocking arm 18 is connected with wheel 123, this upper spring seat 97 is fixed on the car body bracing frame 122, these lower spring cup 121 kinematic supports are on axletree 1231, and this damping spring 96 is fixed between upper spring seat 97 and the lower spring cup 121.Motor vehicle bumping kinetic energy regeneration system comprises cylinder block 89, piston 93 and connecting rod 87, cylinder block 89 is hinged by adapter shaft 94 and car body bracing frame 122, one end of connecting rod 87 is hinged with the other end of rocking arm 18 by lower connecting rod axle 86, and the other end of this connecting rod 87 is hinged by boxed rod axle 90 and piston 93.Other structure of this motor vehicle bumping kinetic energy regeneration system as previously mentioned.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. motor vehicle bumping kinetic energy regeneration system, it is characterized in that: comprise cylinder block, piston and connecting rod, described piston places the inner chamber of cylinder block and the inner chamber of cylinder block is divided into first operating room and second operating room, slipper seal cooperates between the inwall of described piston and cylinder block, one end of described connecting rod is the force side, jerk power when the wheel that is used for the receiver motor-car pitches, the other end of described connecting rod is the force side, the force side of described connecting rod is stretched into first operating room and is connected with described piston, be used to promote reciprocating motion of the pistons, described cylinder block is provided with the ventilation orifice that communicates with first operating room, described cylinder block is provided with and is used for the suction hole and the air gate that communicate with second operating room, described suction hole is provided with first check valve, be used for aspirated air in second operating room, the pressure gas that described air gate produces when being used for the output piston crank motion.
2. motor vehicle bumping kinetic energy regeneration according to claim 1 system, it is characterized in that: also comprise second check valve, the output of described air gate connects second check valve, through second check valve output pressure gas.
3. self-propelled vehicle shock mitigation system, comprise damping spring, the upper spring seat of captiveing joint, the lower spring cup of kinematic support on axletree with the car body bracing frame, damping spring places between this upper spring seat and the lower spring cup, it is characterized in that: also comprise claim 1 or 2 described motor vehicle bumping kinetic energy regeneration systems, the force side of described connecting rod is connected with lower spring cup, and described cylinder block is connected with upper spring seat.
4. self-propelled vehicle shock mitigation system according to claim 3 is characterized in that: the force side and the lower spring cup of described connecting rod are hinged, the force side of described connecting rod and piston hinge.
5. self-propelled vehicle shock mitigation system according to claim 3 is characterized in that: described cylinder block and upper spring seat are hinged.
6. self-propelled vehicle, comprise the car body bracing frame, be installed in the compressed gas engine on the car body bracing frame, transmission system, wheel and self-propelled vehicle shock mitigation system, described compressed gas engine, transmission system and wheel power in turn connect, described self-propelled vehicle shock mitigation system comprises rocking arm, damping spring, the upper spring seat of captiveing joint with the car body bracing frame, the lower spring cup of kinematic support on axletree, damping spring places between this upper spring seat and the lower spring cup, first end and the axletree of described rocking arm are rotationally connected; second end of rocking arm and car body bracing frame flexibly connect; it is characterized in that: also comprise claim 1 or 2 described motor vehicle bumping kinetic energy regeneration systems; the force side of described connecting rod is connected with lower spring cup, and described cylinder block is connected with upper spring seat.
7. self-propelled vehicle according to claim 6 is characterized in that: the force side and the lower spring cup of described connecting rod are hinged, the force side of connecting rod and piston hinge.
8. self-propelled vehicle according to claim 6 is characterized in that: described cylinder block and upper spring seat are hinged.
9. self-propelled vehicle, comprise the car body bracing frame, be installed in the compressed gas engine on the car body bracing frame, transmission system, wheel and self-propelled vehicle shock mitigation system, described compressed gas engine, transmission system and wheel power in turn connect, described self-propelled vehicle shock mitigation system comprises rocking arm, damping spring, the upper spring seat of captiveing joint with the car body bracing frame, the lower spring cup of kinematic support on axletree, damping spring places between this upper spring seat and the lower spring cup, one end and the axletree of described rocking arm are rotationally connected, it is characterized in that: also comprise claim 1 or 2 described motor vehicle bumping kinetic energy regeneration systems, the other end of described rocking arm and the force side of described connecting rod are hinged, described cylinder block is installed on the car body bracing frame, and the middle part of described rocking arm and car body bracing frame are hinged.
10. self-propelled vehicle according to claim 9 is characterized in that: described cylinder block and car body bracing frame are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201315588U CN201484192U (en) | 2009-05-07 | 2009-05-07 | Bumping kinetic energy recycling system, suspension system of motor vehicle, and motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201315588U CN201484192U (en) | 2009-05-07 | 2009-05-07 | Bumping kinetic energy recycling system, suspension system of motor vehicle, and motor vehicle |
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| Publication Number | Publication Date |
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| CN201484192U true CN201484192U (en) | 2010-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201315588U Expired - Fee Related CN201484192U (en) | 2009-05-07 | 2009-05-07 | Bumping kinetic energy recycling system, suspension system of motor vehicle, and motor vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124649A1 (en) * | 2009-05-01 | 2010-11-04 | Cong Yang | Regenerative utilization system of vibration kinetic energy of motor vehicle, shock-absorbing system and vehicle |
| WO2010124660A1 (en) * | 2009-05-01 | 2010-11-04 | Cong Yang | Motor vehicle |
| CN105398304A (en) * | 2014-08-08 | 2016-03-16 | 中国第一汽车股份有限公司 | Semi-active both-way energy-feedback oil gas suspension system of truck |
| CN108909438A (en) * | 2018-07-24 | 2018-11-30 | 卢若望 | A kind of Pneumatic booster formula automobile shock air cooling equipment |
| CN108953452A (en) * | 2018-07-24 | 2018-12-07 | 卢若望 | A kind of pneumatic reaction type automobile inhibition damping device |
| CN109139779A (en) * | 2018-07-24 | 2019-01-04 | 卢若望 | A kind of Pneumatic electric generating formula automobile shock energy storage equipment |
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2009
- 2009-05-07 CN CN2009201315588U patent/CN201484192U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124649A1 (en) * | 2009-05-01 | 2010-11-04 | Cong Yang | Regenerative utilization system of vibration kinetic energy of motor vehicle, shock-absorbing system and vehicle |
| WO2010124660A1 (en) * | 2009-05-01 | 2010-11-04 | Cong Yang | Motor vehicle |
| US8733476B2 (en) | 2009-05-01 | 2014-05-27 | Yang Cong | Motor vehicle |
| CN105398304A (en) * | 2014-08-08 | 2016-03-16 | 中国第一汽车股份有限公司 | Semi-active both-way energy-feedback oil gas suspension system of truck |
| CN105398304B (en) * | 2014-08-08 | 2017-11-24 | 中国第一汽车股份有限公司 | The two-way energy regenerative hydro-pneumatic suspension system of active of load-carrying vehicle half |
| CN108909438A (en) * | 2018-07-24 | 2018-11-30 | 卢若望 | A kind of Pneumatic booster formula automobile shock air cooling equipment |
| CN108953452A (en) * | 2018-07-24 | 2018-12-07 | 卢若望 | A kind of pneumatic reaction type automobile inhibition damping device |
| CN109139779A (en) * | 2018-07-24 | 2019-01-04 | 卢若望 | A kind of Pneumatic electric generating formula automobile shock energy storage equipment |
| CN108909438B (en) * | 2018-07-24 | 2021-03-02 | 安徽微威胶件集团有限公司 | Pneumatic booster-type automobile shock attenuation air cooling device |
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