CN1304237C - Diamond Electric Vehicle - Google Patents
Diamond Electric Vehicle Download PDFInfo
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- CN1304237C CN1304237C CNB2003101238930A CN200310123893A CN1304237C CN 1304237 C CN1304237 C CN 1304237C CN B2003101238930 A CNB2003101238930 A CN B2003101238930A CN 200310123893 A CN200310123893 A CN 200310123893A CN 1304237 C CN1304237 C CN 1304237C
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- 230000005611 electricity Effects 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000002265 prevention Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 16
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- 239000006096 absorbing agent Substances 0.000 claims description 8
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- 238000005265 energy consumption Methods 0.000 abstract description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 3
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- 238000004458 analytical method Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
一种菱形电动车，其底盘包括纵向主车架和横摆杆，主车架由左、右纵梁和若干根横梁组成，主车架后部装有电动机，电动机主轴通过万向节，传动轴，差速器和左、右半轴驱动中部的两个驱动轮，左、右车轮中嵌有与导电环固接的钉齿，导电环与电刷盘相连；电刷与电刷盘接触，并通过导线与电气控制柜相连，电气控制柜通过导线与电池组和与电机相连；汽车前后各有一个车轮，并可联动转向。本发明的菱形车靠车轮与地面带电轨道的接触取电，降低对电池的性能要求，减少电池数量，提高电动汽车的动力性能。“十字”形底盘可改善汽车的受扭转条件，提高抗扭性能，有利减轻自重，显著降低成本和能耗，车轮按菱形布置和设置梯形防撞梁，可显著提高碰撞安全性。
A diamond-shaped electric vehicle, its chassis includes a longitudinal main frame and a sway bar, the main frame is composed of left and right longitudinal beams and several cross beams, a motor is installed at the rear of the main frame, the main shaft of the motor passes through a universal joint, and the transmission Axle, differential, and left and right half shafts drive the two drive wheels in the middle. The left and right wheels are embedded with nail teeth fixed to the conductive ring, and the conductive ring is connected to the brush plate; the brush is in contact with the brush plate , and connected to the electrical control cabinet through wires, and the electrical control cabinet is connected to the battery pack and the motor through wires; the front and rear of the car each have a wheel, and they can be steered in conjunction. The rhombic vehicle of the present invention receives electricity through the contact between the wheels and the electrified track on the ground, which reduces the performance requirements of the battery, reduces the number of batteries, and improves the power performance of the electric vehicle. The "cross" chassis can improve the torsion condition of the car, improve the torsional performance, help reduce the weight, and significantly reduce cost and energy consumption. The wheels are arranged in a diamond shape and the trapezoidal anti-collision beams can significantly improve the collision safety.
Description
Technical field
The invention belongs to automotive field, relate to the vehicle of the manned loading of energy, particularly elec. vehicle.
Background technology
The existing vehicle that is used for manned loading, mostly adopt fuel engines, promptly rely on burns gasoline or diesel oil to produce power, its shortcoming is: (one), vehicle will discharge the harmful exhaust body, atmosphere pollution, the price of (two), fuel oil is higher, and it is big that the output of oil and price are influenced by the international unstable situation change, the energy as vehicle is economical inadequately, may cause energy shortage.(3) oil is a kind of important chemical material, uses if act as a fuel, and all too is unfortunate.(4) oil is a kind of non-renewable energy, and its reserves are limited, with present depletion rate, can exhaust some day.
For this reason, a lot of countries are all at active research exploitation elec. vehicle, the subject matter that hinders the elec. vehicle development at present is: electronlmobil generally uses on-vehicle battery, on-vehicle battery must be performance-oriented storage battery or fuel cell, and the technology of these two kinds of batteries is not mature enough, needs to use the polylith battery, volume is big, weight is big, the cost height, and also there is pollution in battery to environment.The polylith battery has taken the finite space of automobile, also reduced the capacity weight of automobile, the vehicle of existing electronlmobil generally follows the vehicle of fuel-engined vehicle, of less types, its crash survivability especially side to hit safety relatively poor, and the power that its on-vehicle battery provides is difficult to reach the power that existing fuel engines provides, so this automobile also is in development, do not reach the practical stage.
Summary of the invention
The object of the invention is to address the above problem, and a kind of rhombus battery-driven car is provided, and it relies on pure driven by power, adopt the ground rail electric power system that the major impetus power supply is provided, adopt a small amount of battery that the auxiliary power power supply is provided, thereby realize zero exhaust emissions, the pollution of avoiding vehicle that air is caused.Under the condition that reduces scantling of structure and expendable weight, improve the crash survivability and the flexibility of operation of automobile simultaneously.
The object of the present invention is achieved like this:
A kind of rhombus battery-driven car, it has chassis, wheel, battery pack, electrical control cabinet and maneuvering system, it is characterized in that: described chassis comprises the main car frame of vertical layout and the yaw bar of lateral arrangement, whole chassis is " cross " shape, described main car frame is made up of left longeron 1, right vertical beam 2 are connected left and right longeron 1,2 with some crossbeam 3, on the crossbeam 3 at main car frame rear portion electrical motor 4 is housed, the main shaft 5 of electrical motor 4 links to each other with transmission shaft 7 by universal-joint 6, and transmission shaft 7 is connected with diff 9 by universal-joint 8;
The left output shaft 10 of diff 9 links to each other with left half axle 14 by universal-joint 12; Left half axle 14 is connected with left wheel axle drive shaft 18 by universal-joint 16;
The right output shaft 11 of diff 9 links to each other with right axle shaft 15 by universal-joint 13; Right axle shaft 15 is connected with right wheel drive shaft 19 by universal-joint 17;
Left wheel axle drive shaft 18 links to each other with left wheel 24 by the bolt 21 on the left flange plate 20; Left wheel axle drive shaft 18 is installed on the left socle 28 by bearing 26;
Right wheel drive shaft 19 links to each other with right wheel 25 by the bolt 23 on the right flange 22; Right wheel drive shaft 19 is installed on the right support 29 by bearing 27;
The rear end of the main yaw bar axle 34 in a left side is connected by key and torsion bar cover 39, and torsion bar overlaps 39 and links to each other with torsion bar 41 by key; Torsion bar 41 can rotate in supporting 43, and the tail end of torsion bar 41 is connected with torsion regulating sleeve 45 by key;
The rear end of right main yaw bar axle 35 is connected with torsion bar cover 40 by key, and torsion bar overlaps 40 and links to each other with torsion bar 42 by key; Torsion bar 42 can rotate in supporting 44, and the tail end of torsion bar 42 is connected with torsion regulating sleeve 46 by key;
The front and back ends of main car frame is connected with axle sleeve 53 and 54 respectively, and by bearing installation forward and backward suspension support 55 and 56 is arranged;
In the front suspension supporting 55 the pitch bar 57 that can swing is housed; 55 of the free end of pitch bar 57 and suspension supports are by the hinged shock absorber 59 that is equipped with; The free end of pitch bar 57 also is equipped with front wheel spindle 61;
In the rear suspension supporting 56 the pitch bar 58 that can swing is housed; 56 of the free end of pitch bar 58 and suspension supports are by the hinged shock absorber 60 that is equipped with; The free end of pitch bar 58 also is equipped with hind axle 62;
The axle sleeve 63 of flanged dish is housed by bearing on the front wheel spindle 61; By bolt front vehicle wheel 65 is installed on the flange of axle sleeve 63; The axle sleeve 64 of flanged dish is housed by bearing on the hind axle 62; By bolt rear wheel 66 is installed on the flange of axle sleeve 64;
Be embedded with the spike-tooth 88 that is fixed on the conducting ring 106 in described left wheel 24 and the right wheel 25, and link to each other with brush dish 89; Left and right brush 90,91 contacts with the brush dish and can conduct electricity, brush dish 89 and conducting ring 106 are connected by conductor, brush 90 links to each other with electrical control cabinet 94 with 93 by lead 92 respectively with 91, electrical control cabinet 94 links to each other with 97 by lead 96 with battery pack 95, and electrical control cabinet 94 links to each other with electrical motor 4 with 99 by lead 98.
Described torsion regulating sleeve 45 is regulated twist angle by the latch on the left longeron 1 47, and described torsion regulating sleeve 46 is regulated twist angle by the latch on the right vertical beam 2 48.
The other end of the main yaw bar axle 34 in a left side is equipped with swing arm 49 by key, and the end of swing arm 49 is equipped with damper 51; The other end of right main yaw bar axle 35 is equipped with swing arm 50 by key, and the end of swing arm 50 is equipped with damper 52.
In the front suspension supporting 55 sector disk 67 is arranged, the chain 68 and 69 that two rows stagger mutually is housed on the sector disk 67, one end of chain 68 and the left side of sector disk 67 are fixed, the other end with before turn to the right-hand member of slide bar 70 to fix, one end of chain 69 and the right of sector disk 67 are fixed, the other end with before turn to the middle part of slide bar 70 to fix, the preceding slide bar 70 that turns to can horizontally slip in T shape chute 71; Before turn to the opposite side of slide bar 70 also to have two chains that stagger mutually 72 and 73 to fix with the both sides of sector disk 74 respectively; Sector disk 74 is connected with big gear wheel 75 with axle by key, big gear wheel 75 and miniature gears 76 engagements, and miniature gears 76 is installed on the axle 78 of bearing circle 77 by key.
Before turn to the steel rope 81 of an end mounting strap fixed jacket 79 of slide bar 70; Before turn to the steel rope 82 of the other end mounting strap fixed jacket 80 of slide bar 70; Steel rope 81 and 82 the other end respectively with after turn to the two ends of slide bar 83 to be connected, after turn to slide bar 83 in T shape chute 84, to horizontally slip, after turn to two chains that stagger mutually 85 and 86 be housed on the slide bar 83, the chain 85 and 86 the other end are separately fixed at the both sides of sector disk 87, and sector disk 87 is installed in the rear suspension supporting 56.
Described left wheel 24 is made up of rim 108, the inner tube of a tyre 105, conducting ring 106, cover tire 109; Cover tire 109 hoops are in the circular groove of rim 108, conducting ring 106 is close to the inwall of cover tire 109, be evenly equipped with some through holes 107 on the cover tire 109, imbedded a spike-tooth 88 in each through hole 107, these spike-tooths 88 are affixed with the outer wall of described conducting ring 106, and described cover tire 109 is made by elastic insulating material.
Left front trapezoidal collision prevention girders 101 is installed on the left longeron 1 of left wheel 24 front portions, left back trapezoidal collision prevention girders 103 is installed on the left longeron 1 at left wheel 24 rear portions, right front trapezoidal collision prevention girders 102 is installed on the right vertical beam 2 of right wheel 25 front portions, right back trapezoidal collision prevention girders 104 is installed on the right vertical beam 2 at right wheel 25 rear portions.
The present invention has following positive beneficial effect:
The invention effect: the present invention is the pure electric automobile with good crash survivability, mainly relies on wheel to obtain electric energy with contacting of the charged track in ground, as the main drive energy of automobile.Simultaneously, rhombus battery-driven car of the present invention also is equipped with a small amount of on-vehicle battery, this battery is mainly used to supply the charged track section in no ground in the short-range interior drive energy, can reduce performance requriements so on the one hand greatly to battery, and minimizing number of batteries, reduce the environmental pollution that battery brings, alleviate dead weight of vehicle, increase capacity weight, also help reducing manufacturing cost and reduce energy resource consumption, because automobile of the present invention mainly relies on the charged track power supply in ground, can make the tractive performance of electronlmobil meet or exceed the tractive performance of fuel-engined vehicle, simultaneously because the present invention adopts certain on-vehicle battery, can make automobile break away from the charged orbital motion certain distance in ground, this has just reduced the requirement of wearing electric rail over the ground, as long as main thoroughfare is provided with the charged track in ground, on the road of main thoroughfare number kilometer, the charged track in ground can be set, automobile is when the main thoroughfare operation that the charged track in ground is arranged, can be to charging on-vehicle battery, therefore automobile of the present invention does not need to build the charging service system in addition, is convenient to applying of battery-driven car.The chassis is " cross " shape, four end points that are somebody's turn to do " cross " shape are respectively the installation site of front vehicle wheel, rear wheel, left wheel, right wheel, the connection lead of four wheels constitutes a rhombus, vehicle body also can be designed to have the spindle of superior aerodynamic performance thereupon, thereby significantly reduce air resistance, reduce energy consumption, the front and back wheel linked steering, make turning center move on to the middle part by the afterbody of orthodox car, thereby under equal car conour size condition, turn radius is reduced half, greatly improve flexibility of operation.
The condition of being reversed of automobile can be improved in " cross " shape chassis, improves torsional property.Wheel is by the rhombus layout and trapezoidal collision prevention girders is set, can be from improving the crash survivability of automobile in essence.When automobile generation head-on crash or rear-end impact, trapezoidal collision prevention girders can make automobile produce certain deflection, produces the movement tendency of avoiding colliding encumbrance, significantly reduces passenger's collision deceleration/decel, thereby protects the occupant better.When automobile generation side collision, because the effect of intermediate driving wheel and suspension and drive system, can resist side well and hit distortion, and good buffering and energy-absorbing function because colliding, participations such as tire arranged, and the rigidity of traditional automobile between the occupant area of middle part is the most weak, when the generation side was hit, the structure of participation buffering energy-absorbing seldom brought very big threat for passenger life safety.So compare with orthodox car, rhombus battery-driven car of the present invention has had obvious improvement aspect crash survivability.
Description of drawings
Fig. 1 is one embodiment of the invention structural representations;
Fig. 2 is the plan structure figure of Fig. 1;
Fig. 3 is the enlarged detail of A part among Fig. 2;
Fig. 4 is the enlarged detail of B part among Fig. 2;
Fig. 5 is the enlarged detail of C part among Fig. 2;
Fig. 6 is the left view of Fig. 1;
Fig. 7 analyses and observe rotation diagram along D-D among Fig. 2;
Fig. 8 is that the master of middle left wheel embodiment illustrated in fig. 1 looks part sectional view;
Fig. 9 is along the E-E cutaway view among Fig. 8.
The specific embodiment
Accompanying drawing number:
1. left longeron 2. right vertical beams 3. crossbeams 4. electrical motors
5. main shaft 6. universal-joints 7. transmission shafts 8. universal-joints
9. diff 10. left output shafts
11. right output shaft 12. universal-joints 13. universal-joints 14. left half axles
15. right axle shaft 16. universal-joints 17. universal-joints 18. left wheel axle drive shafts
19. right wheel drive shaft 20. left flange plates 21. bolts 22. right flanges
23. bolt 24. left wheels 25. right wheel 26. left wheel bearings
27. right Wheel bearing 28. left socles 29. right supports 30. left main yaw bars
31. right main yaw bar 32. axis 33. axis 34. left main yaw bar axles
35. right main yaw bar axle 36. supports 37. and supports 38. right secondary yaw bars
39. torsion bar overlaps 40. torsion bars and overlaps 41. torsion bars, 42. torsion bars
47. latch 48. latches 49. swing arms 50. swing arms
51. damper 52. dampers 53. axle sleeves 54. axle sleeves
55. front suspension supports 56. rear suspensions and supports 57. pitch bars, 58. pitch bars
59. shock absorber 60. shock absorbers 61. fronts wheel spindle 62. hind axles
63. axle sleeve 64. axle sleeves 65. front vehicle wheels 66. rear wheels
67. turn to slide bar before sector disk 68. chains 69. chains 70.
71.T shape chute 72. chains 73. chains 74. sector disks
75. 78. of big gear wheel 76. miniature gearss 77. bearing circle
79. fixed jacket 80. fixed jackets 81. steel ropes 82. steel ropes
83. after turn to slide bar 84.T shape chute 85. chains 86. chains
87. sector disk 88. spike-tooths 89. brush dishes 90. left brushes
91. right brush 92. leads 93. leads 94. electrical control cabinets
95. battery pack 96. leads 97. leads 98. leads
99. lead 100. left secondary yaw bar 101. left front trapezoidal collision prevention girders
102. right front trapezoidal collision prevention girders 103. left back trapezoidal collision prevention girders
104. right back trapezoidal collision prevention girders 105. inner tubes of a tyre 106. conducting rings
107. through hole 108. rims 109. cover tires
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the chassis of rhombus battery-driven car of the present invention is " cross " shape to be arranged, four wheels layout that assumes diamond in shape.Main car frame is that left longeron 1 is formed with right vertical beam 2 is connected left-right longeron with some crossbeam 3 by two longerons, on the crossbeam 3 at main car frame rear portion electrical motor 4 is housed, the main shaft 5 of electrical motor 4 links to each other with transmission shaft 7 by universal-joint 6, and transmission shaft 7 is connected with diff 9 by universal-joint 8.
The left output shaft 10 of diff 9 links to each other with left half axle 14 by universal-joint 12, and left half axle 14 is connected with left wheel axle drive shaft 18 by universal-joint 16.Left wheel axle drive shaft 18 links to each other with left wheel 24 by the bolt 21 on the left flange plate 20, and left wheel axle drive shaft 18 is installed on the left socle 28 by bearing 26.
The right output shaft 11 of diff 9 links to each other with right axle shaft 15 by universal-joint 13, and right axle shaft 15 is connected with right wheel drive shaft 19 by universal-joint 17.Right wheel drive shaft 19 links to each other with right wheel 25 by the bolt 23 on the right flange 22, and right wheel drive shaft 19 is installed on the right support 29 by bearing 27.
By hinged main yaw bar 30 is housed on the left socle 28.The main yaw bar 30 in a left side can rotate around axis 32.The other end of the main yaw bar 30 in a left side is connected with left main yaw bar axle 34 by key.Left secondary yaw bar 100 is equipped with in the top of the main yaw bar 30 in a left side.
By hinged right main yaw bar 31 is housed on the right support 29.Right main yaw bar 31 can rotate around axis 33.The other end of right main yaw bar 31 is connected with right main yaw bar axle 35 by key.Right secondary yaw bar 38 is equipped with in the top of right main yaw bar 31.
The main yaw bar axle 34 in a left side can rotate in supporting 36, and supporting 36 and left longeron 1 are affixed.The rear end of the main yaw bar axle 34 in a left side is connected by key and torsion bar cover 39, and torsion bar overlaps 39 and links to each other with torsion bar 41 by key.Torsion bar 41 can rotate in supporting 43, and the tail end of torsion bar 41 is connected with torsion regulating sleeve 45 by key.The other end of the main yaw bar axle 34 in a left side is equipped with swing arm 49 by key, and the end of swing arm 49 is equipped with damper 51.
Right main yaw bar axle 35 can rotate in supporting 37, and supporting 37 is affixed with right vertical beam 2.The rear end of right main yaw bar axle 35 is connected with torsion bar cover 40 by key, and torsion bar overlaps 40 and links to each other with torsion bar 42 by key.Torsion bar 42 can rotate in supporting 44, and the tail end of torsion bar 42 is connected with torsion regulating sleeve 46 by key.The other end of right main yaw bar axle 35 is equipped with swing arm 50 by key, and damper 52 is installed in the end of swing arm 50.
The front and back ends of main car frame is connected with axle sleeve 53 and 54 respectively, and by bearing installation forward and backward suspension support 55 and 56 is arranged.
In the front suspension supporting 55 the pitch bar 57 that can swing is housed, 55 of the free end of pitch bar 57 and suspension supports are by the hinged shock absorber 59 that is equipped with.
In the rear suspension supporting 56 the pitch bar 58 that can swing is housed, 56 of the free end of pitch bar 58 and suspension supports are by the hinged shock absorber 60 that is equipped with.
The free end of pitch bar 57 also is equipped with front wheel spindle 61, and the axle sleeve 63 of flanged dish is housed by bearing on the front wheel spindle 61, by bolt front vehicle wheel 65 is installed on the flange of axle sleeve 63.
The free end of pitch bar 58 also is equipped with hind axle 62, and the axle sleeve 64 of flanged dish is housed by bearing on the hind axle 62, by bolt rear wheel 66 is installed on the flange of axle sleeve 64.
In the front suspension supporting 55 sector disk 67 is housed, the chain 68 and 69 that two rows stagger mutually is housed on the sector disk 67, one end of chain 68 and the left side of sector disk 67 are fixed, the other end with before turn to the right-hand member of slide bar 70 to fix, one end of chain 69 and the right of sector disk 67 are fixed, the other end with before turn to the middle part of slide bar 70 to fix, the preceding slide bar 70 that turns to can horizontally slip in T shape chute 71.Before turn to the opposite side of slide bar 70 also to have two chains that stagger mutually 72 and 73 to fix with the both sides of sector disk 74 respectively.Sector disk 74 is connected with big gear wheel 75 with axle by key, big gear wheel 75 and miniature gears 76 engagements, and miniature gears 76 is installed on the axle 78 of bearing circle 77, as shown in Figure 1 by key.
Before turn to the steel rope 81 of an end mounting strap fixed jacket 79 of slide bar 70.Before turn to the steel rope 82 of the other end mounting strap fixed jacket 80 of slide bar 70.Steel rope 81 and 82 the other end respectively with after turn to the two ends of slide bar 83 to be connected.After turn to slide bar 83 in T shape chute 84, to horizontally slip, after turn to two chains that stagger mutually 85 and 86 be housed on the slide bar, the chain 85 and 86 the other end are separately fixed at the both sides of sector disk 87, sector disk 87 is installed in the rear suspension supporting 56.
Please refer to Fig. 8, Fig. 9, be embedded with the spike-tooth 88 affixed with conducting ring 106 in left wheel 24 and the right wheel 25, described left wheel 24 is made up of steel ring 108, the inner tube of a tyre 105, conducting ring 106, cover tire 109; Cover tire 109 hoops are in the circular groove of rim 108, conducting ring 106 is close to the inwall of cover tire 109, be evenly equipped with some through holes 107 on the cover tire 109, imbedded a spike-tooth 88 in each through hole 107, these spike-tooths 88 are affixed with the outer wall of described conducting ring 106, and described cover tire 109 is made by elastic insulating material.Conducting ring 106 and brush dish 89 are connected by conductor.Described right wheel 25 is identical with the structure of left wheel 24.
Left and right brush 90,91 contacts with the brush dish and can conduct electricity, brush 90 links to each other with electrical control cabinet 94 with 93 by lead 92 respectively with 91, electrical control cabinet 94 links to each other with 97 by lead 96 with battery pack 95 simultaneously, and electrical control cabinet links to each other with electrical motor 4 with 99 by lead 98.
Principle of work: left and right wheel 24 and 25 ground connection are subjected to surface pressure and do the time spent, the rubber bodies of cover tire 109 produces elastic deformation, and to contact the brush dish 89 that makes in the wheel charged with the charged track in ground thereby the metal spike-tooth 88 that makes state of nature be in the tire the inside exposes.One on the brush dish of left and right two wheels is anodal, and another be a negative pole, and two brushes 90 and 91 to electrical control cabinet 94, and are powered by electrical control cabinet 94 power connection to electrical motor 4.The power supply of battery pack 95 is also powered to electrical motor 4 when being necessary by electrical control cabinet 94 simultaneously.The power of electrical motor 4 output reaches diff 9 by universal-joint 6 and 8 with transmission shaft 7, is assigned to left and right wheels axle drive shaft 18 and 19 by diff 9 by universal-joint 12,13,16,17 and left and right sides semiaxis again, thus the driving of realization automobile.
Turning in the following way of automobile realizes: bearing circle 77 drives steering shaft 78 motions, driving big gear wheel 75 by the miniature gears on the steering shaft 78 76 again rotates, big gear wheel 75 drives sector disk 74 by axle and rotates, sector disk 74 turns to slide bar 70 reciprocating before driving by two chains 72 and 73 side by side, thereby the preceding slide bar 70 that turns to is realized turning to of front vehicle wheel 65 by other two chains 68 and reciprocal rotations of 69 drive sector disks, 67 works side by side again.
Before turn to the two ends of slide bar 70 that the steel rope 81 and 82 of band fixed jacket is housed, the steel rope 81 and 82 the other end link with the termination of back deflecting bar 83.Before when turning to slide bar 70 reciprocating, drive steel rope 81 and 82 motions, turn to slide bar 83 reciprocating after steel rope drives again.Thereby after turn to slide bar 83 to drive sector disks 87 to make back and forth to rotate the linked steerings of realizing forward and backward wheel 65,66 by two chains 85 and 86 side by side.The front and back wheel linked steering makes turning center move on to the middle part by the afterbody of orthodox car, thereby under equal car conour size condition, turn radius is reduced half, greatly improves flexibility of operation.
Described chassis is " cross " shape, and four end points that are somebody's turn to do " cross " shape are respectively the installation site of front vehicle wheel 65, rear wheel 66, left wheel 24, right wheel 25, and the connection lead of four wheels constitutes a rhombus, so the layout of whole car assumes diamond in shape.Vehicle body also can be designed to have the spindle of superior aerodynamic performance thereupon, thereby significantly reduces air resistance, reduces energy consumption.
Left front trapezoidal collision prevention girders 101 is installed on the left longeron 1 of left wheel 24 front portions, left back trapezoidal collision prevention girders 103 is installed on the left longeron 1 at left wheel 24 rear portions, right front trapezoidal collision prevention girders 102 is installed on the right vertical beam 2 of right wheel 25 front portions, right back trapezoidal collision prevention girders 104 is installed on the right vertical beam 2 at right wheel 25 rear portions.When automobile generation head-on crash or rear-end impact, trapezoidal collision prevention girders can make automobile produce certain deflection, produces the movement tendency of avoiding colliding encumbrance, significantly reduces passenger's collision deceleration/decel, thus the better protection occupant.When automobile generation side collision, because the effect of intermediate driving wheel and suspension and drive system, can resist side well and hit distortion, and good buffering and energy-absorbing function because colliding, participations such as tire arranged, and the rigidity of traditional automobile between the occupant area of middle part is the most weak, when the generation side was hit, the structure of participation buffering energy-absorbing seldom brought very big threat for occupant's life security.So compare with orthodox car, rhombus battery-driven car of the present invention has had obvious improvement aspect crash survivability.
The power track that the present invention uses can adopt now uses technology.
Claims (7)
1. rhombus battery-driven car, it has the chassis, wheel, battery pack, electrical control cabinet and maneuvering system, it is characterized in that: described chassis comprises the main car frame of vertical layout and the yaw bar of lateral arrangement, whole chassis is " cross " shape, described main car frame is by left longeron (1), right vertical beam (2) is connected a left side with some, right vertical beam (1,2) crossbeam (3) is formed, electrical motor (4) is housed on the crossbeam at main car frame rear portion (3), the main shaft (5) of electrical motor (4) links to each other with transmission shaft (7) by universal-joint (6), and transmission shaft (7) is connected with diff (9) by universal-joint (8);
The left output shaft (10) of diff (9) links to each other with left half axle (14) by universal-joint (12); Left half axle (14) is connected with left wheel axle drive shaft (18) by universal-joint (16);
The right output shaft (11) of diff (9) links to each other with right axle shaft (15) by universal-joint (13); Right axle shaft (15) is connected with right wheel drive shaft (19) by universal-joint (17);
Left wheel axle drive shaft (18) links to each other with left wheel (24) by the bolt (21) on the left flange plate (20); Left wheel axle drive shaft (18) is installed on the left socle (28) by bearing (26);
Right wheel drive shaft (19) links to each other with right wheel (25) by the bolt (23) on the right flange (22); Right wheel drive shaft (19) is installed on the right support (29) by bearing (27);
Left socle (28) is by the hinged left main yaw bar (30) that is equipped with; The main yaw bar in a left side (30) can rotate around axis (32); The other end of the main yaw bar in a left side (30) is connected with left main yaw bar axle (34) by key; The main yaw bar axle in a left side (34) can rotate in left front supporting (36), and left front supporting (36) is affixed with left longeron (1); Left secondary yaw bar (100) is equipped with in the top of the main yaw bar in a left side (30);
Right support (29) is by the hinged right main yaw bar (31) that is equipped with; Right main yaw bar (31) can rotate around axis (33); The other end of right main yaw bar (31) is connected with right main yaw bar axle (35) by key; Right main yaw bar axle (35) can rotate in right front supporting (37), and right front supporting (37) is affixed with right vertical beam (2); Right secondary yaw bar (38) is equipped with in the top of right main yaw bar (31);
The rear end of the main yaw bar axle in a left side (34) is connected with left torsion bar cover (39) by key, and left torsion bar cover (39) links to each other with left torsion bar (41) by key; Left side torsion bar (41) can rotate in left back supporting (43), and the tail end of left torsion bar (41) is connected with left torsion regulating sleeve (45) by key;
The rear end of right main yaw bar axle (35) is connected with right torsion bar cover (40) by key, and right torsion bar cover (40) links to each other with right torsion bar (42) by key; Right torsion bar (42) can rotate in right back supporting (44), and the tail end of right torsion bar (42) is connected with right torsion regulating sleeve (46) by key;
The front and back ends of main car frame is connected with forward and backward axle sleeve (53,54) respectively, and by bearing installation forward and backward suspension support (55,56) is arranged;
In the front suspension supporting (55) the preceding pitch bar (57) that can swing is housed; The free end of preceding pitch bar (57) and front suspension support between (55) by the hinged shock absorber (59) that is equipped with; The free end of preceding pitch bar (57) also is equipped with front wheel spindle (61);
In the rear suspension supporting (56) the back pitch bar (58) that can swing is housed; The free end of back pitch bar (58) and rear suspension support between (56) by the hinged shock absorber (60) that is equipped with; The free end of back pitch bar (58) also is equipped with hind axle (62);
Front wheel spindle (61) is gone up the front shaft sleeve (63) that flanged dish is housed by bearing; By bolt front vehicle wheel (65) is installed on the flange of front shaft sleeve (63); Hind axle (62) is gone up the rear axle housing (64) that flanged dish is housed by bearing; By bolt rear wheel (66) is installed on the flange of rear axle housing (64);
Be embedded with the spike-tooth (88) that is fixed on the conducting ring (106) in described left wheel (24) and the right wheel (25), and link to each other with brush dish (89); Left and right brush (90,91) contacts with the brush dish and can conduct electricity, brush dish (89) is connected by conductor with conducting ring (106), left and right brush (90,91) links to each other with electrical control cabinet (94) by two leads (92,93) respectively, electrical control cabinet (94) links to each other by two leads (96,97) with battery pack (95), and electrical control cabinet (94) links to each other with electrical motor (4) by two leads (98,99).
2. rhombus battery-driven car as claimed in claim 1, it is characterized in that: described left torsion regulating sleeve (45) is regulated twist angle by the latch (47) on the left longeron (1), and described right torsion regulating sleeve (46) is regulated twist angle by the latch (48) on the right vertical beam (2).
3. rhombus battery-driven car as claimed in claim 1 is characterized in that: the other end of left main yaw bar axle (34) is equipped with left swing arm (49) by key, and the end of left swing arm (49) is equipped with damper (51); The other end of right main yaw bar axle (35) is equipped with right swing arm (50) by key, and the end of right swing arm (50) is equipped with damper (52).
4. rhombus battery-driven car as claimed in claim 1, it is characterized in that: in the front suspension supporting (55) sector disk (67) is arranged, first, second chain (68,69) that two rows stagger mutually is housed on the sector disk (67), the left side of one end of first chain (68) and sector disk (67) is fixed, the other end with before turn to the right-hand member of slide bar (70) to fix, the right of one end of second chain (69) and sector disk (67) is fixed, the other end with before turn to the middle part of slide bar (70) to fix, the preceding slide bar (70) that turns to can horizontally slip in T shape chute (71); Before turn to the opposite side of slide bar (70) also to have two the 3rd, the 4th chains (72,73) that stagger mutually to fix with the both sides of sector disk (74) respectively; Sector disk (74) is connected with big gear wheel (75) with axle by key, and big gear wheel (75) is installed on the axle (78) of bearing circle (77) by key with miniature gears (76) engagement, miniature gears (76).
5. rhombus battery-driven car as claimed in claim 1 is characterized in that: the preceding left steel rope (81) that turns to an end mounting strap fixed jacket (79) of slide bar (70); Before turn to the right steel rope (82) of the other end mounting strap fixed jacket (80) of slide bar (70); The other end of left and right steel rope (81,82) respectively with after turn to the two ends of slide bar (83) to be connected, after turn to slide bar (83) in T shape chute (84), to horizontally slip, after turn to two the 5th, the 6th chains (85,86) that stagger mutually be housed on the slide bar (83), five, the other end of the 6th chain (85,86) is separately fixed at the both sides of sector disk (87), and sector disk (87) is installed in the rear suspension supporting (56).
6. rhombus battery-driven car as claimed in claim 1 is characterized in that: described left wheel (24) is made up of rim (108), the inner tube of a tyre (105), conducting ring (106), cover tire (109); Cover tire (109) hoop is in the circular groove of rim (108), conducting ring (106) is close to the inwall of cover tire (109), be evenly equipped with some through holes (107) on the cover tire (109), imbedded a spike-tooth (88) in each through hole (107), these spike-tooths (88) are affixed with the outer wall of described conducting ring (106), and described cover tire (109) is made by elastic insulating material.
7. rhombus battery-driven car as claimed in claim 1, it is characterized in that: on the left longeron (1) of left wheel (24) front portion, left front trapezoidal collision prevention girders (101) is installed, on the left longeron (1) at left wheel (24) rear portion, left back trapezoidal collision prevention girders (103) is installed, on the right vertical beam (2) of right wheel (25) front portion, right front trapezoidal collision prevention girders (102) is installed, on the right vertical beam (2) at right wheel (25) rear portion, right back trapezoidal collision prevention girders (104) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101238930A CN1304237C (en) | 2003-12-31 | 2003-12-31 | Diamond Electric Vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101238930A CN1304237C (en) | 2003-12-31 | 2003-12-31 | Diamond Electric Vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1634737A CN1634737A (en) | 2005-07-06 |
| CN1304237C true CN1304237C (en) | 2007-03-14 |
Family
ID=34844900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101238930A Expired - Fee Related CN1304237C (en) | 2003-12-31 | 2003-12-31 | Diamond Electric Vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1304237C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011098692A (en) * | 2009-11-09 | 2011-05-19 | Toyota Motor Corp | Vehicle motion control system |
| DE112009005329T5 (en) | 2009-10-30 | 2012-11-15 | Toyota Jidosha Kabushiki Kaisha | Vehicle motion control system |
| DE112010005698T5 (en) | 2010-06-25 | 2013-04-25 | Toyota Jidosha Kabushiki Kaisha | Driving Motion Control System |
| WO2021141548A1 (en) | 2020-01-10 | 2021-07-15 | Ayan Eyuep | Full control of vehicle motion |
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| TWI268887B (en) | 2005-12-29 | 2006-12-21 | Ind Tech Res Inst | Wheel arrangement for four-wheeled vehicles |
| JP5060220B2 (en) * | 2007-09-06 | 2012-10-31 | 三菱自動車工業株式会社 | Electric car |
| CN101301911B (en) * | 2008-06-30 | 2010-06-02 | 湖南大学 | Diamond-like bus |
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| CN88201366U (en) * | 1988-02-13 | 1988-12-14 | 雷良榆 | Motor automobile with changeable drivding device |
| JP2001097048A (en) * | 1999-09-28 | 2001-04-10 | Fuji Heavy Ind Ltd | Body structure of electric vehicle |
| CN1293134A (en) * | 2000-12-15 | 2001-05-02 | 钟志华 | Quasi-rhombic automobile |
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| CN88201366U (en) * | 1988-02-13 | 1988-12-14 | 雷良榆 | Motor automobile with changeable drivding device |
| JP2001097048A (en) * | 1999-09-28 | 2001-04-10 | Fuji Heavy Ind Ltd | Body structure of electric vehicle |
| CN1293134A (en) * | 2000-12-15 | 2001-05-02 | 钟志华 | Quasi-rhombic automobile |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE112009005329T5 (en) | 2009-10-30 | 2012-11-15 | Toyota Jidosha Kabushiki Kaisha | Vehicle motion control system |
| US8798869B2 (en) | 2009-10-30 | 2014-08-05 | Toyota Jidosha Kabushiki Kaisha | Vehicle motion control system |
| DE112009005329B4 (en) | 2009-10-30 | 2020-06-18 | Toyota Jidosha Kabushiki Kaisha | Vehicle motion control system |
| JP2011098692A (en) * | 2009-11-09 | 2011-05-19 | Toyota Motor Corp | Vehicle motion control system |
| DE112010005698T5 (en) | 2010-06-25 | 2013-04-25 | Toyota Jidosha Kabushiki Kaisha | Driving Motion Control System |
| WO2021141548A1 (en) | 2020-01-10 | 2021-07-15 | Ayan Eyuep | Full control of vehicle motion |
| EP4087750A4 (en) * | 2020-01-10 | 2023-10-11 | Eyüp AYAN | COMPLETE CONTROL OF VEHICLE MOTION |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1634737A (en) | 2005-07-06 |
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