CN201366949Y

CN201366949Y - Energy-saving power unit for vehicle

Info

Publication number: CN201366949Y
Application number: CNU2009200953632U
Authority: CN
Inventors: 王瑞良
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-20
Filing date: 2009-01-20
Publication date: 2009-12-23
Anticipated expiration: 2019-01-20

Abstract

The utility model relates to an energy-saving power unit for a vehicle, wherein, a shock absorber hung on each wheel leads a damping piston rod to drive a piston to move in a guiding seat due to vehicle gravity and bumpiness of roads and the like; throttling action on oil generates damping force for suspension bracket stretch and compression movement, the throttling action is generated by a circulation valve and a compression valve which are sheathed with a damping piston as well as a stretch valve and a compensation valve which are sheathed with a damping valve seat; high pressure oil enters an energy collecting unit and an oil collecting constant-pressure device so as to ensure the high pressure and constant pressure of oil; an oil outlet pipe is communicated with a dividing valve so as to be divided into two oil circuits; two groups of crankshaft link mechanisms and bevel gears are driven to move through a solenoid valve; and a power generator connected with the bevel gears is sequentially connected with a voltage regulator stabilizer, a rectifying charger, a battery pack, a variable-frequency governor and a high power motor so as to drive each wheel to rotate. Energy conversion is carried out for three times by utilizing necessary kinetic energy generated by the vehicle, the energy drives the vehicle to move and can be used in a circulatory manner, and the energy-saving power unit has the advantages of energy conservation, environmental protection, simple structure, smoothness, economy and practicability.

Description

Energy-saving power equipment of vehicle

Technical field

The utility model relates to a kind of engine installation, particularly relates to a kind of utilization and consumes in the vehicle ' self energy-producing energy-saving power equipment of vehicle.

Background technology

As everyone knows, in today that oil price rises steadily, fuel-economizing has become the significant problem that the whole world is paid close attention to, at present, it is exactly with a traditional internal combustion engine and an electro-motor that the energy saving technology that whole world automobile dynamic system is adopted mostly is hybrid power technology (Hybrid), the battery pack (can by the power system of vehicle charge) of the source form of the electro-motor energy in car, electro-motor provides extra power for internal combustion engine, its form is divided into two kinds and a kind ofly is " gently mixing motor-car " (Mild-Hybrid), another kind be " entirely mix motor-car " (Full-Hybrid), the former is at present main application engineering, the energy when promptly utilizing storage brake or idling is as the power resources of electro-motor, but above two kinds of forms are not all broken away from energy resource consumption or are consumed the defective that useful work obtains energy supplement, simultaneously, because internal combustion engine relies on epicyclic gear box to be connected with electro-motor, planetary wheel is in case damage, its maintenance and repair and replacing difficulty, cost an arm and a leg, in addition, this kind energy-saving vehicle is big for environment pollution, single-piece cost height.

Summary of the invention

Main purpose of the present utility model is to overcome above deficiency and provides a kind of utilization to consume in the vehicle ' self energy-producing energy-saving power equipment of vehicle.

The technical scheme that its technical matters that solves the utility model adopts is: it comprises bumper, torque transfer, power capacity transfer device and oil-collecting constant pressure arrangement, fluid control piston crank mechanism and device for converting electric energy, it is characterized in that: the shock absorption device as torque transfer mainly comprises the suspension ring that are fixed on vehicle frame and wheel place, be fixed on dust boot and dashpot piston bar on the suspension ring, guide holder, the damping cylinder barrel, be fixed on dashpot piston on the dashpot piston bar with nut, sky is enclosed within the flowing valve in the dashpot piston one side aperture, damping damping valve seat, compression valve, damping backflow oil duct, be fixed on the oil storage cylinder on the guide holder, sky is enclosed within rebound valve and the throttle compensating valve on the damping damping valve seat, the oil storage cylinder shell, with oil storage cylinder outer casing screw bonded assembly dynamicliquid pressure cylinder barrel, power piston bar with the concentric reducing of dashpot piston bar, be fixed on piston on the power piston bar with nut, be fixed with flow ring and seal ring on the piston, the high pressure amplitude transformer that is threaded with the dynamicliquid pressure oil cylinder, have plunger on the high pressure amplitude transformer, plunger case, plunger case, the oil suction road, check valve, oil suction pipe, the oil transportation road, pressure check valve, input oil duct on high pressure oil hose and the high pressure amplitude transformer is connected with the output oil duct, oil suction pipe communicates with petrol storage tank, and transport pipe is connected with the oil-collecting barostat.

The utility model can also adopt following technical measures: described shock absorption device totally four groups be fixed on each wheel and central frame beam and have pull back spring by suspension ring respectively.

Advantage and the good effect that the utlity model has are: the gravity that utilizes vehicle self, load is reasonably carried out transformation of energy three times with formed under different travel conditions " inevitable kinetic energy ", its transformation of energy is more steadily reliable, the energy band motor vehicle that is obtained and can constantly recycle no any hazardous emission to overtake, and is energy-conservation, environmental protection, simple in structure, steadily reliable, economical and practical.

Description of drawings

Fig. 1 is the utility model overall structure scheme drawing;

Fig. 2 is the structural representation of shock absorption device;

Fig. 3 is the installation site scheme drawing of shock absorption device;

Fig. 4 is two set of bell cranks link work scheme drawings.

Among Fig. 1-Fig. 4; 1. suspension ring, 2. dust boot, 3. dashpot piston bar, 4. guide holder, 5. damping cylinder barrel, 6. dashpot piston, 7. flowing valve, 8. damping damping valve seat, 9. compression valve, 10. damping backflow oil duct, 11. oil storage cylinders, 12. rebound valves, 13. throttle compensating valve, 14. oil storage cylinder shells, 15. dynamicliquid pressure oil cylinders, 16. the power piston bar, 17. power pistons, 18. high pressure amplitude transformers, 19. plunger, 20. plunger cases, 21. plunger cases, 22. the oil suction road, 23. check valves, 24. oil suction pipes, 25. the output oil duct, 26. pressure check valve, 27. high pressure oil hoses, 28. the input oil duct, 29. petrol storage tanks, 30. output oil ducts, 31. high pressure fuel pipe, 32. oil-collecting barostats, 33. vehicle frames, 34. wheel, 35. pull back springs, 36. high-pressure pipelines, 37. cylinder body, 38. big pistons, 39. springs, 40. the oil pressure inductive switch, 41. direct current oil pressure make-up pumps, 42.A high pressure fuel pipe, 43.B high pressure fuel pipe, 44. flow divider valves, 45.A high pressure fuel pipe, 46.B high pressure fuel pipe, 47.A high-speed electromagnetic valve, 48.B high-speed electromagnetic valve, 49.A high speed cylinder body, 50.B the high speed cylinder body, 51.A overflow pipe, 52.A high speed piston, 53.B high speed piston, 54. overflow pipe, 55.A large bevel gear, 56.A bevel pinion, 57.B large bevel gear, 58.B bevel pinion, 59. electrical generators, 60. voltage regulating and stabilizing devices, 61. rectification charger, 62. rechargeable battery set, 63. variable-frequency governors, 64. heavy-duty motors.

The specific embodiment

For further understanding summary of the invention characteristics of the present utility model and effect following examples for example now, and conjunction with figs. is described in detail as follows, and sees also Fig. 1-Fig. 4.

As shown in Figure 1-Figure 3: in the utility model as the shock absorption device of torque transfer totally four groups be fixed in the middle of each wheel 34 and the vehicle frame 33 by two suspension ring 1 respectively, form the shock absorption device suspension, shock absorption device mainly comprises suspension ring 1, be fixed on dust boot 2 and dashpot piston bar 3 on the suspension ring 1, guide holder 4, damping cylinder barrel 5, be fixed on dashpot piston 6 on the dashpot piston bar 3 with nut, sky is enclosed within the flowing valve 7 in the dashpot piston 6 one side apertures, damping damping valve seat 8, compression valve 9, backflow road 10, be fixed on the oil storage cylinder 11 on the guide holder 4, sky is enclosed within rebound valve 12 and the throttle compensating valve 13 on the damping damping valve seat 8, oil storage cylinder shell 14, the dynamicliquid pressure oil cylinder 15 that is threaded with oil storage cylinder shell 14, power piston bar 16 with dashpot piston bar 3 concentric reducings, be fixed on power piston 17 on the power piston bar 16 with nut, be fixed with flow ring and seal ring on the power piston 17, the high pressure amplitude transformer 18 that is threaded with dynamicliquid pressure oil cylinder 15, have plunger 19 on the high pressure amplitude transformer 18, plunger case 20, plunger case 21, oil suction road 22, check valve 23, oil suction pipe 24, output oil duct 25, pressure check valve 26, input oil duct 28 on high pressure oil hose 27 and the high pressure amplitude transformer 18 is connected with output oil duct 31, oil suction pipe 24 communicates with petrol storage tank 29, high pressure fuel pipe 31 is connected with oil-collecting barostat 32, above-mentioned flowing valve 7, compression valve 9, all have spring on rebound valve 12 and the throttle compensating valve 13.

During use, come from vehicle gravity (deadweight and load), the power that the jolting of bend and different roads etc. of travelling moves up and down shock absorption device, act on the shock absorption device that is installed in carriage frame carrying position by hanger 1, under the protection of dust boot 2, dashpot piston bar 3 is in guide holder 4 is installed in damping cylinder barrel 5, be fixed with dashpot piston 6 with nut on the dashpot piston bar 3, in damping cylinder barrel 5, be that the boundary is divided into epicoele A and cavity of resorption B with dashpot piston 6, when vehicle in the process of moving, shock absorption device shakes, the shock absorption device compression, when dashpot piston bar 3 drive dashpot pistons 6 move downward, cavity of resorption B volume reduces gradually, oil pressure constantly raises, by the spring on the compression flowing valve 7, and flowing valve 7 is backed down, fluid flows to the A epicoele by flowing valve 7, the fluid of B cavity of resorption all can not be held to go into because A epicoele volume is little, and push the compression valve 9 that has on the oil sealed damping damping valve seat 8 open by spring, make fluid flow back to oil storage cylinder 11 through damping backflow oil duct 10, above-mentioned each valve forms the dumping force that suspension moves by compression to the throttling action of oil, under the effect of pull back spring 35, vehicle frame 33 is away from wheel 34, then shock absorption device is upheld, when dashpot piston 6 moves up, oil pressure in the A epicoele raises, at this moment, flowing valve 7 is closed, fluid in the A epicoele backs down rebound valve 12, fluid flows into the B cavity of resorption, meanwhile, when dashpot piston 6 moves up, because cavity of resorption B forms certain vacuum, then the fluid of oil storage cylinder 11 backs down throttle compensating valve 13 by damping backflow oil duct 10 and flows to the B cavity of resorption and replenish, above-mentioned each valve plays shock damping action when being suspended in stretching exercise to the throttling action of oil, when doing the damping damped motion with the power piston 17 that has flow ring and seal ring with dashpot piston 6, the power piston bar 16 in the dynamicliquid pressure cylinder barrel 15 that oil storage cylinder shell 14 is threaded makes synchronous compression and stretching exercise, high pressure amplitude transformer 18 is connected with dynamicliquid pressure cylinder barrel 15 by screw thread, have plunger 19 in the high pressure amplitude transformer 18, when power piston 17 and dashpot piston 6 synchronously and on when carrying, C epicoele fluid in the compression power hydraulic cylinder 15, then the D cavity of resorption forms certain vacuum, fluid by the oil suction road 22 on dynamicliquid pressure cylinder barrel 15 and the high pressure amplitude transformer 18 through check valve 23, oil suction pipe 24 sucks fluid from petrol storage tank 29, when power piston 17 with dashpot piston 6 during synchronously to lower compression, the fluid of D cavity of resorption is compressed in the dynamicliquid pressure cylinder barrel 15, fluid is by exporting oil duct 25 through pressure check valve 26, high pressure hose 27 and enter the input oil duct 28, fluid is by top force 19 on the plunger case 21 in the plunger case on the high pressure amplitude transformer 18 20, make plunger case 21 and plunger 19 relative motion occur, and touch hanger 1, high pressure amplitude transformer 18 is equivalent to " weight hammer type amplitude transformer ", be characterized in the process of delivering oil, no matter export what of fluid, speed can both keep constant oil pressure, high pressure in the plunger case 21 and constant voltage fluid are constantly flowed through and are exported oil duct 30, flow into high pressure fuel pipe 31 again, enter oil-collecting barostat 32, so far finished transformation of energy for the first time; The high-pressure pipeline 36 of the high pressure amplitude transformer 18 that each is separate, high pressure oil is imported in the cylinder body 37 of oil-collecting barostat 32, realize that by big piston 38 compression springs 39 that have flow ring and seal ring cylinder body 37 inner fluids of oil-collecting barostat 32 keep high pressure and constant voltage, be connected with the direct current oil pressure make-up pump of controlling with oil pressure inductive switch 40 41 in oil-collecting barostat 32 exits, direct current oil pressure make-up pump 41 is connected with direct supply, and be connected with petrol storage tank 29 by pipeline, when in case oil pressure is not enough, direct current oil pressure make-up pump 41 starts, by oil pipe oil suction in petrol storage tank 29, and in A high pressure fuel pipe 42 and pressure check valve are given oil-collecting barostat 32 additional high pressure oil, to reach the requirement of using oil pressure, A overflow pipe 51 is sent the fluid of overflow in the petrol storage tank 29 back to, oil-collecting barostat 32 is outside equipped with B high pressure fuel pipe 43, it communicates with flow divider valve 44, flow divider valve 44 is divided into two working oil path, the effect of flow divider valve 44 is to make two power element work speeds on the working oil path synchronous, oil circuit by shunting moves with A high speed piston 52 and the B high speed piston 53 that A high-speed electromagnetic valve 47 and B high-speed electromagnetic valve 48 are connected and driven in two groups of A high speed cylinder bodies 49 and the B high speed cylinder body 50 respectively through C high pressure fuel pipe 45 and D high pressure fuel pipe 46, and motion passed to two set of bell cranks connecting rod mechanisms, the two ends of B overflow pipe 54 are connected with B high-speed electromagnetic valve 48 with A high-speed electromagnetic valve 47 respectively, by its work of direct supply control, the oil of overflow all flows in the petrol storage tank 29 by overflow pipe 54; As shown in Figure 1: the piston crank mechanism of fluid control is made up of two set of bell cranks, connecting rod, two set of bell cranks, connecting rod pass through axle and bearings respectively on casing, as shown in Figure 4: the axle journal of two groups of connecting rods is 180 °, center with two crank end points lines is a center of circle high speed revolution, the other end of a crank by the axle and bearings on casing, and be connected with A large bevel gear 55, A bevel pinion 56 by axle and bearings on casing, its shaft stretches out with B gamp tooth 57 and is connected, and has so far finished transformation of energy for the second time; B bevel pinion 58 is connected with electrical generator 59, electrical generator 59 is connected with voltage regulating and stabilizing device 60 by lead, voltage regulating and stabilizing device 60 is connected with rectification charger 61, rectification charger 61 is connected with rechargeable battery set 62, rechargeable battery set 62 is connected with variable-frequency governor 63 by lead, and variable-frequency governor 63 usefulness leads are connected with heavy-duty motor 64, and heavy-duty motor 64 is with after wheel is connected, drive wheels is rotated, and this has finished transformation of energy for the third time to flow divider valve.

Its advantage is: utilize the gravity of vehicle self, load forms with different travel conditions is lower " inevitable kinetic energy " reasonably carry out power conversion three times, its power conversion is more steadily reliable, institute obtains The energy band motor vehicle to overtake, and can constantly recycle no any hazardous emission, Energy-conservation, environmental protection, simple in structure, steadily reliable, economical and practical.

Claims

1, a kind of energy-saving power equipment of vehicle, it comprises bumper, torque transfer, power capacity transfer device and oil-collecting constant pressure arrangement, fluid control piston crank mechanism and device for converting electric energy, it is characterized in that: as the bumper of torque transfer, mainly comprise and be fixed on the suspension ring (1) that vehicle frame (33) and wheel (34) are located, with fixing dust boot (2) and the dashpot piston bar (3) of suspension ring (1), guide holder (4), damping cylinder barrel (5), be fixed on dashpot piston (6) on the dashpot piston bar (3) with nut, sky is enclosed within the flowing valve (7) in dashpot piston (6) the one side apertures, damping damping valve seat (8), compression valve (9), damping backflow oil duct (10), be fixed on the oil storage cylinder (11) on the guide holder (4), sky is enclosed within rebound valve (12) and the throttle compensating valve (13) on the damping damping valve seat (8), oil storage cylinder shell (14), the dynamicliquid pressure cylinder barrel (15) that is threaded with oil storage cylinder shell (14), power piston bar (16) with the concentric reducing of dashpot piston bar (3), be fixed on power piston (17) on the power piston bar (16) with nut, power piston is fixed with flow ring and seal ring on (17), the high pressure amplitude transformer (18) that is threaded with dynamicliquid pressure oil cylinder (15), have plunger (19) on the high pressure amplitude transformer (18), plunger case (20), plunger case (21), oil suction road (22), check valve (23), oil suction pipe (24), oil transportation road (25), pressure check valve (26), input oil duct (28) on high pressure oil hose (27) and the high pressure amplitude transformer (18) is connected with output oil duct (30), oil suction pipe (24) communicates with petrol storage tank (29), and high pressure fuel pipe (31) is connected with oil-collecting barostat (32).

2. energy-saving power equipment of vehicle according to claim 1 is characterized in that: described shock absorption device totally four groups be fixed in the middle of each wheel (34) and the vehicle frame (33) by suspension ring (1) respectively and have pull back spring (35).