CN107757794A - The recovery type vehicles are moved more than one kind - Google Patents
The recovery type vehicles are moved more than one kind Download PDFInfo
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- CN107757794A CN107757794A CN201710783874.2A CN201710783874A CN107757794A CN 107757794 A CN107757794 A CN 107757794A CN 201710783874 A CN201710783874 A CN 201710783874A CN 107757794 A CN107757794 A CN 107757794A
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Abstract
The recovery type vehicles are moved more than one kind of the present invention includes wheel, axletree, wheel bracing strut and brake cable, Brake Energy recovery TRT and vibrational energy recovery TRT, Brake Energy recovery TRT includes brake wheel, gear train assembly and the first generator, brake wheel is arranged on wheel bracing strut, and brake wheel is connected by gear train assembly with the first generator；During braking, brake wheel and wheel rolling friction, wheel drive brake wheel to rotate, and then drive the first electrical power generators by gear train assembly.Vibrational energy recovery TRT includes vibrating device, hydraulic transmission, kinetic energy transition device, energy accumulating device and the second generator, the kinetic energy of vibrating device is transferred to energy accumulating device by hydraulic transmission, and energy accumulating device by the second generator is converted to electric energy after energy is discharged.The present invention can reclaim caused vibrational energy during the Brake Energy of the vehicles and traveling to greatest extent, and provide electric energy for the refrigeration system of refrigerating box.
Description
Technical field
The present invention relates to technical field of energy recovery, and in particular to the recovery type vehicles are moved more than one kind.
Background technology
With the fast development of internet economy, material flow industry development is swift and violent.Using agricultural and sideline food as main dispatching object
There is the development of blowout in Cold Chain Logistics.Compared to foreign countries, in China's Cold Chain Logistics industry starting evening, loss is high, food spoilage
Rate is high, and Refrigerated Transport rate is low, transports high energy consumption, and only can be poor using only ice bag heat preserving antistaling effect.And still without one kind
Appropriate method solves the transportation problem of cold chain " last one kilometer ".
From the perspective of, with high-end mixed electrical automobile more than existing Brake Energy recovery TRT, do not have still practical from generating angle
Feasible vibration force recovery scheme.And simultaneously dynamic to more than two kinds recovery (remaining dynamic refer to vibrational energy and Brake Energy), at present
Do not occur on vehicle.From the perspective of from Cold Chain Logistics dispatching angle, if current complete cold chain " last using middle-size and small-size refrigerator car
The dispatching of kilometer " logistics, energy consumption high efficiency is low, and relative storage effect is good.If small-sized electric car (not having refrigeration plant) dispenses,
Energy consumption is inefficient high.
The content of the invention
The technical problem to be solved in the present invention is that current refrigerating transporting apparatus Refrigerated Transport rate is low, transports high energy consumption.
In order to solve the above technical problems, the present invention uses following technical scheme：
The recovery type vehicles, including wheel, axletree, wheel bracing strut and brake cable, the traffic work are moved more than one kind
Tool is provided with Brake Energy recovery TRT, and Brake Energy recovery TRT includes brake wheel, gear train assembly and the
One generator, brake wheel are arranged on wheel bracing strut, and brake wheel is connected by gear train assembly with the first generator；
During vehicle brake, brake wheel and wheel rolling friction, wheel drives brake wheel to rotate, and then is passed by gear
Dynamic system drives the first electrical power generators.
The Brake Energy recovery TRT also includes：Support frame, drive link is set on support frame, support frame passes through transmission
Bar is hinged on wheel bracing strut, and drive link is connected with brake cable；Gear train assembly includes：Power transmission shaft, the first travelling gear
With the second travelling gear, power transmission shaft is installed in rotation on support frame and parallel with axletree, and brake wheel is fixedly installed on biography
On moving axis and corresponding with wheel position, the first travelling gear is fixedly installed on power transmission shaft, and the second travelling gear is fixedly installed on
On the input shaft of first generator, the second travelling gear and the first travelling gear engaged transmission；Also set up on support frame resilient
Spring.
The vehicles also include vibrational energy recovery TRT, it is characterised in that the vibrational energy recovery, which generates electricity, to be filled
Put including：Vibrating device, hydraulic transmission, kinetic energy transition device, energy accumulating device and the second generator, the vibration dress
Put and be arranged on wheel bracing strut, the vibrating device is connected with hydraulic transmission, and hydraulic transmission fills with kinetic energy transformation
Connection is put, kinetic energy transition device is connected with energy accumulating device, and energy accumulating device is connected with the second generator；
Kinetic energy transition device includes：First sliding block, the second sliding block and rotatable driving gear, hydraulic transmission and
One sliding block is connected and the first sliding block can be driven to move along a straight line, and the second sliding block is arranged on the end face of driving gear, and the second sliding block
In the direction of motion of the first sliding block, the right opposite of the first sliding block and the second sliding block is inclined-plane；Second sliding block includes one
Above and circumferentially symmetrical along driving gear, the first sliding block includes more than one and the respectively position with more than one the second sliding block
Put and correspond to respectively；
First sliding block is relative to the second slide block movement and then drives the second sliding block and driving gear to rotate, and energy accumulating device will
The rotational kinetic energy of driving gear is changed into elastic potential energy and stored, and the elastic potential energy is changed into electric energy by the second generator.
The vibrating device includes damping spring, damping spring upper end can up-down vibration, damping spring upper end sets connection
Bar, the connecting rod other end are connected with push rod, and push rod longitudinal axis is parallel with damping spring direction of vibration；
Hydraulic transmission includes：Hydraulic tube A, hydraulic tube B, hydraulic tube C and the hydraulic tube D of built-in hydraulic oil, hydraulic tube A
Right-hand member and hydraulic tube B right-hand members are separately positioned on the top and bottom of push rod, hydraulic tube A right-hand members and hydraulic tube B right-hand members and push rod
End or the position of lower end face are provided with the elastic seal cap of projection；
Hydraulic tube A right-hand members and hydraulic tube B right-hand members are connected with hydraulic tube C upper ends and hydraulic tube D upper ends respectively, and connected mode is
The two is slideably set-located, and hydraulic tube C lower ends and hydraulic tube D lower ends are connected with the first sliding block.
Sealed cylindrical, hydraulic tube C lower ends and hydraulic tube D lower ends are provided between hydraulic tube C and hydraulic tube D and the first sliding block
It is connected with sealed cylindrical；Sealed cylindrical extends downwardly out installing plate, and the first sliding block is fixed on the installing plate, sealed cylindrical
Telescopic guide rod is additionally provided between the end face of driving gear, lower end of the guide rod is fixed on the end face of driving gear, upper end
It is rotatably mounted on sealed cylindrical, or lower end of the guide rod is installed in rotation on the end face of driving gear, upper end is fixed
On sealed cylindrical；The first elasticity reset device, the first elastic reset are provided between sealed cylindrical and the end face of driving gear
Device is shell fragment or spring.
The energy accumulating device includes first gear, second gear and wind spring, and first gear engages with driving gear, the
Two gears and first gear face and parallel, second gear is fixed in rotating shaft, and rotating shaft bottom is close to first gear end face；
Wind spring is arranged on the end face of first gear in the shape of a spiral, and wind spring center is fixed in the rotating shaft, wind spring outermost
The end of circle is fixed on gear face；First gear periphery, which is provided with, prevents the counter-rotational ratchet of first gear；
The 3rd gear is provided with the input shaft of second generator, the 3rd gear engages with second gear.
Stopping means is provided with 3rd gear, stopping means includes：Control element, limited block, electromagnet and relay,
Limited block is arranged on the 3rd outer peripheral gear, and the second elasticity reset device is provided with limited block, and limited block can in initial position
Stop the 3rd pinion rotation；Electromagnet is disposed adjacent with limited block, and the limited block side adjacent with electromagnet is permeability magnetic material, or
Contiguous block is set on the side, and the material of the contiguous block is permeability magnetic material；Second elasticity reset device is shell fragment or spring；The
Counter is provided with outside one gear, counter can detect the number of turns that first gear turns over, and counter electrically connects with control element, control
Element processed electrically connects with relay；
After counter detects that driving gear turns over predetermined amount, control element sends pulse signal to relay, after
Electrical equipment control electromagnet is powered, and magnet control limited block is away from second gear.
The limited block includes outer barrel, and the opening of outer barrel one end sets capping, offers through hole in capping, set in outer barrel
Guide rod is put, guide rod is through the through hole and can be moved in outer barrel；Guide rod sets contiguous block, and the other end sets spacing rack,
Spacing rack and second gear are engageable；The material of contiguous block is permeability magnetic material；The second elasticity reset device is also set up in outer barrel,
Second elasticity reset device one end is fixedly connected with spacing rack, and the other end is fixed in capping.
The vehicles also include dual power supply charging converting system and refrigerating box, and dual power supply charging converting system includes the
The output end of one battery, the second battery and power management module, the first generator and the second generator and power management mould
Block electrically connects, and power management module is connected with the first battery and the second storage battery, the first battery and the second battery and
The refrigeration system electrical connection of refrigerating box；Power management module can monitor the first battery and the second battery tension and electric current ginseng
Number, when power management module monitors that the first battery is fully charged, control the first generator and the electricity of the second generator output
The second battery can be filled with, while controls the first battery output electric energy, the second battery stops output electric energy；
When power management module monitors that the second battery is fully charged, the first generator and the output of the second generator are controlled
Electric energy be filled with the first battery, while control the second battery output electric energy, the first battery output electric energy.
Fin is provided with the refrigerating box side parallel with vehicle travels direction.
Relative to prior art, technique effect of the invention is, the present invention can will be during vehicle travels caused by
The vibrational energy of Brake Energy and damping spring reclaims to greatest extent, and is converted to electric energy, and storage is in the battery.Battery is refrigerating box
Refrigeration system provide electric energy, realize to cold storage function, the refrigeration of higher standard met without other energy cans.
Brief description of the drawings
Fig. 1 is the structural representation of the remaining dynamic recovery type vehicles of the present invention；
Fig. 2 is that the Brake Energy of the present invention reclaims the structural representation of TRT；
Fig. 3 is the schematic enlarged-scale view in dotted line frame A in Fig. 2；
Fig. 4 is that the vibrational energy of the present invention reclaims the structural representation of TRT；
Fig. 5 is the structural representation of the limited block of the present invention.
In figure, 1, vibrational energy recovery TRT, 11, vibrating device, 12, connecting rod, 13, push rod, 21, hydraulic tube A,
22nd, hydraulic tube B, 23, hydraulic tube C, 24, hydraulic tube D, 25, elastic seal cap, 26, sealed cylindrical, 27, installing plate, 31, first
Sliding block, the 32, second sliding block, 33, inclined-plane, 34, driving gear, 41, first gear, 42, second gear, 43, wind spring, 44, rotating shaft,
45th, ratchet, 46, counter, the 51, second generator, the 52, the 3rd gear, 61, limited block, 611, outer barrel, 612, guide rod, 613,
Contiguous block, 614, spacing rack, 615, capping, the 616, second elasticity reset device, 62, electromagnet, 63, relay；7th, brake
It can reclaim TRT, 71, brake wheel, 72, power transmission shaft, the 73, first travelling gear, the 74, second travelling gear, the 75, first hair
Motor, 76, support frame, 77, drive link, 78, return spring, 81, wheel, 82, axletree, 83, wheel bracing strut, 84, brake
Line, 85, refrigerating box, 86, dual power supply charging converting system.
Embodiment
The present invention provides the dynamic recovery type vehicles more than one kind, and the vehicles can be, but not limited to be battery-operated motor cycle,
It can be transformed according to existing battery-operated motor cycle, refrigerating box is set on battery-operated motor cycle, battery-operated motor cycle need not be refrigeration
The refrigeration system of case provides special power supply, and it is refrigeration system that battery-operated motor cycle, which can rely on the Brake Energy of itself recovery and vibrational energy,
Power supply.It is convenient, flexible and battery-operated motor cycle is liked by masses deeply in China, cold chain " last one kilometer " logistics can be shouldered
The mission of dispatching, it is the inevitable choice to tally with the national condition.
As Figure 1-3, the recovery type vehicles, including wheel 81, axletree 82, axletree are moved more than one kind of the invention
Support 83 and brake cable 84, it is characterised in that the vehicles are provided with Brake Energy recovery TRT 7, and Brake Energy recovery generates electricity
Device includes brake wheel 71, gear train assembly and the first generator 75, brake wheel 71 and is arranged on wheel bracing strut 83, brakes
Wheel 71 is connected by gear train assembly with the first generator 75；During vehicle brake, brake wheel 71 is rolled with wheel 81 and rubbed
Wipe, wheel 81 drives brake wheel 71 to rotate, and then drives the first generator 75 to generate electricity by gear train assembly.
Brake Energy recovery TRT also includes：Support frame 76, support frame 76 are hinged on wheel bracing strut 83, support frame
Drive link 77 is set on 76, and support frame 76 is hinged on wheel bracing strut 83 by drive link 77, drive link 77 and brake cable 84
Connection；Gear train assembly includes：Power transmission shaft 72, the first travelling gear 73 and the second travelling gear 74, power transmission shaft 72 are rotatable
Ground be arranged on support frame 76 on and it is parallel with axletree 82, brake wheel 71 be fixedly installed on power transmission shaft 72 and with the position of wheel 81
Corresponding, the first travelling gear 73 is fixedly installed on power transmission shaft 72, and the second travelling gear 74 is fixedly installed on the first generator 75
Input shaft on, the second travelling gear 74 and the engaged transmission of the first travelling gear 73；Return spring is additionally provided with support frame 76
78。
The operation principle of the Brake Energy recovery TRT 7 of the present invention is as follows：When bicyclist's hand brake is clutched, brake
Line 84, which tightens, drives drive link 77 to be rotated around pin joint, while drives support frame 76 to rotate, and brake wheel 71 contacts simultaneously with wheel 81
Rolling friction, wheel 81 drive brake wheel 71 to rotate, and brake wheel 71, which rotates, drives power transmission shaft 72 to rotate, and power transmission shaft 72, which rotates, to be driven
First travelling gear 73 rotates, and the first travelling gear 73, which rotates, drives the second transmission to rotate, so as to drive the first generator 75 to send out
Electricity, Brake Energy is converted into electric energy.When bicyclist's releasing of brake rim brake, return spring 78 drives drive link 77 to reset, and brakes
Wheel 71 is away from wheel 81, normal vehicle operation.
It should be noted that the brake wheel 71 of the Brake Energy recovery TRT 7 of the present invention is used as auxiliary brake, should
Auxiliary brake and original brake apparatus collective effect on car.Such as it may be configured as：In the initial rank that hand brake is clutched
Section, the auxiliary brake first start brake, slowly reduce speed and reclaim Brake Energy, when hand brake continues to clutch, car
Upper original brake apparatus starts brake, quickly reduces speed, ensures as more as possible in the case where not reducing travel safety
Recovery braking procedure in kinetic energy.
The generated energy theoretical calculation process of Brake Energy recovery TRT 7 of the invention described further below：
Once brake the energy w reclaimed by Brake Energy retracting device1, represented using following formula (1)-(6).Wherein, it is first
The generated energy of generator 75, n are the rotating speed of the first generator 75, and unit is rad/min, and T is the moment of torsion of the first generator 75, single
Position is Nm, and P is power, v0The speed of service before being braked for the vehicles, μ is SimMan universal patient simulator, s and t1Respectively start
Brake and stop completely to the vehicles, vehicles operation is the acceleration of the vehicles after brake away from discrete time, a, and g is
Acceleration of gravity, r are the first generator shaft radius.
v0-a·t1=0 (3)
A=μ g (4)
Assuming that generator torque is T=6Nm, the speed of service v before vehicles brake0=20km/h, comprehensive friction
Coefficient μ=0.185, generator shaft radius r=0.8cm, braking distance s=8m, calculate once brake by brake it is recoverable
Electric energy is 216.5J, it is assumed that a hour brakes 12 times, then recyclable=2598J electric energy.
As shown in figure 4, the present invention provides a kind of vehicles, vibrational energy recovery TRT is provided with the vehicles
1, vibrational energy recovery TRT 1 includes：Vibrating device 11, hydraulic transmission, kinetic energy transition device, energy accumulating device and
Second generator 51, vibrating device 11 are connected with hydraulic transmission, and hydraulic transmission is connected with kinetic energy transition device, kinetic energy
Transition device is connected with energy accumulating device, and energy accumulating device is connected with the second generator 51.
Vibrating device 11 includes damping spring, and damping spring upper end can up-down vibration；Damping spring upper end sets connecting rod
12, the other end of connecting rod 12 is connected with push rod 13, and the longitudinal axis of push rod 13 is parallel with damping spring direction of vibration.
Hydraulic transmission includes：Hydraulic tube A21, hydraulic tube B22, hydraulic tube C23 and the hydraulic tube of built-in hydraulic oil
D24, hydraulic tube A21 right-hand members and hydraulic tube B22 right-hand members are separately positioned on the top and bottom of push rod 13, hydraulic tube A21 right-hand members and
Hydraulic tube B22 right-hand members and push rod upper end or the position of lower end face are provided with the elastic seal cap 25 of projection, such as rubber is close
Sealing cap, elastic seal cap 25 can realize concavo-convex change.Push rod can push up the elastic packing of hydraulic tube A21 right-hand members when moving up
Cap, the elastic seal cap of hydraulic tube B22 right-hand members can be pushed up when push rod moves down, so that the vibrational energy of push rod passes through hydraulic pressure
Hydraulic oil in pipe A21 or hydraulic tube B22 is transferred to hydraulic tube C23 or hydraulic tube D24.Also can be by the top and bottom of push rod 13
Projection is set, and the momentum change of hydraulic oil can be bigger after the now extruding of push rod 13 elastic seal cap 25.
Hydraulic tube A21 right-hand members and hydraulic tube B22 right-hand members are connected with hydraulic tube C23 upper ends and hydraulic tube D24 upper ends respectively, even
Connect mode to be slideably set-located for hydraulic tube A21 and hydraulic tube C23, hydraulic tube B22 and hydraulic tube D24 slideably cover
It is located at together, and between hydraulic tube A21, hydraulic tube C23, and seamless, guarantee liquid between hydraulic tube B22, hydraulic tube D24
Force feed will not be spilt from the junction of two hydraulic tubes.
Hydraulic tube A, hydraulic tube C can also use the form of piston-type hydraulic cylinder, i.e. hydraulic tube A is changed to hydraulic cylinder, hydraulic tube C
It is changed to piston and stretches into hydraulic cylinder, hydraulic tube A kinetic energy is transferred to hydraulic tube C as long as can realize.Hydraulic tube B,
Hydraulic tube D can also use the form of piston-type hydraulic cylinder, i.e. hydraulic tube B is changed to hydraulic cylinder, and hydraulic tube D is changed to piston and stretches into liquid
In cylinder pressure, hydraulic tube B kinetic energy is transferred to hydraulic tube D as long as can realize.
Kinetic energy transition device includes：First sliding block 31, the second sliding block 32 and rotatable driving gear 34, hydraulic drive dress
Put and be connected with the first sliding block 31 and the first sliding block 31 can be driven to move along a straight line, the second sliding block 32 is arranged on the end face of driving gear 34
On, and the second sliding block 32 is located in the direction of motion of the first sliding block 31, the right opposite of the first sliding block 31 and the second sliding block 32 is mutual
Parallel inclined-plane 33, the two can also be not parallel inclined-plane；Second sliding block 32 includes more than one and along driving gear 34
It is circumferential symmetrical, the first sliding block 31 include more than one and it is corresponding respectively with the position of more than one the second sliding block 32 respectively.
The number of first sliding block 31 or the second sliding block 32, the length of size and inclined-plane and angle of inclination are required for basis to subtract
Shake spring vibration can size be configured, it is ensured that can realize that relative second sliding block 32 of the first sliding block 31 slides and then drives the
Two sliding blocks 32 and driving gear 34 rotate, and after preceding first sliding block finishes incision campaign with respect to the second sliding block, still
The inclined-plane for having the second sliding block is located under the inclined-plane of the first sliding block, ensures that the first sliding block does incision fortune with respect to the second sliding block next time
It is dynamic.In one embodiment of the invention, the first sliding block and the second sliding block set two respectively, and the surface width of the first sliding block is small
In the surface width of the second sliding block.During initial position, the inclined-plane lowermost end of the first sliding block is directed at the inclined-plane most significant end of the second sliding block.
First sliding block 31 slides relative to the second sliding block 32 and then drives the second sliding block 32 and driving gear 34 to rotate, energy storage
The rotational kinetic energy of driving gear 34 is changed into elastic potential energy and stored by cryopreservation device, and elastic potential energy is changed into by the second generator 51
Electric energy.
Be provided with sealed cylindrical 26 between hydraulic tube C23 and hydraulic tube D24 and the first sliding block 31, hydraulic tube C23 lower ends and
Hydraulic tube D24 lower ends are connected with sealed cylindrical 26, and sealed cylindrical extends downwardly out installing plate 27, and the first sliding block is fixed on installation
On plate 27, telescopic guide rod is additionally provided between sealed cylindrical and the end face of driving gear, lower end of the guide rod is fixed on driving tooth
On the end face of wheel, upper end is rotatably mounted on sealed cylindrical, or lower end of the guide rod is installed in rotation on driving gear
On end face, upper end is fixed on sealed cylindrical；The first elastic reset dress is provided between sealed cylindrical and the end face of driving gear
Put, the first elasticity reset device is shell fragment or spring, and spring can be set on guide rod.First elasticity reset device can be in damping bullet
Sealed cylindrical 26 is driven to be reset to initial position when spring does not vibrate.During initial position, between the first sliding block 31 and the second sliding block 32
A certain distance is reserved with, is easy to the first sliding block 31 and the second sliding block 32 to do relative motion.
Energy accumulating device includes：First gear 41, second gear 42 and wind spring 43, first gear 41 and driving gear 34
Engagement, second gear 42 and the face of first gear 41 and parallel, second gear 42 is fixed in rotating shaft 44, and the bottom of rotating shaft 44 is close
The end face of first gear 41；Wind spring 43 is arranged on the end face of first gear 41 in the shape of a spiral, and the center of wind spring 43 is fixed on rotating shaft 44
On, the end of the outmost turns of wind spring 43 is fixed on gear face；First gear 41, which is provided with, prevents that input first gear 41 is reverse
The ratchet 45 of rotation, first gear 41 can only continue to rotate in one direction.When first gear 41 persistently rotates in one direction,
Wind spring 43 constantly shrinks.When spring does not vibrate, due to the effect of ratchet 45, can make first gear 41 be maintained at current location without
It can be rotated backward under the drive of wind spring 43.Therefore the discontinuous vibrational energy of damping spring can be stored in wind spring 43.The
The 3rd gear 52 is provided with the input shaft of two generators 51, the 3rd gear 52 engages with second gear 42.
Stopping means is provided with 3rd gear 52, stopping means includes：Control element, limited block 61, the and of electromagnet 62
Relay 63, limited block 61 are arranged on the periphery of the 3rd gear 42.As shown in figure 5, limited block 61 includes outer barrel 611, in outer barrel 611
Guide rod 612 is mounted slidably, specifically, the opening of the one end of outer barrel 611 sets capping 615, is offered in capping 615 logical
Hole, guide rod 612 is through the through hole and can be moved in outer barrel 611.The one end of guide rod 612 sets contiguous block 613, and the other end sets limit
Position rack 614；Spacing rack 614 and the 3rd gear 42 are engageable.The second elasticity reset device 616 is also set up in outer barrel 611, the
Two elasticity reset devices are shell fragment or spring.The second elasticity reset device is spring in Fig. 5, and it is enclosed on outside guide rod 612, one end with
Spacing rack 614 is fixedly connected, and the other end is fixed in the capping 615 in cylinder.Limited block 61 can stop in initial position
Second gear 42 rotates.Second elasticity reset device can drive limited block 61 to recover to initial position when electromagnet 62 powers off.
Electromagnet 62 is disposed adjacent with limited block 61, and the side adjacent with electromagnet 62 of limited block 61 is permeability magnetic material, or electromagnet 62
It is disposed adjacent with contiguous block 613, the material of contiguous block 613 is permeability magnetic material.
Counter 46 is provided with outside first gear 41, counter 46 can detect the number of turns that first gear 41 turns over, relay
63 electrically connect with control element, and control element electrically connects with counter 46, and it is default that counter 46 detects that driving gear 34 turns over
After the number of turns, control element sends pulse signal to relay 63, and relay 63 controls electromagnet 62 to be initially powered up, electromagnet 62
Limited block 61 is controlled away from second gear 42.Now the elastic potential energy of wind spring 43 is released, and wind spring 43 drives second gear 42
Rotate, and then drive the 3rd gear 52 to rotate, it is final to drive the second generator 51 to generate electricity.Continuous direct current can be produced during generating
Electricity, be advantageous to the storage and use of electric energy.
Wherein, counter 46 counts again after pulse signal is sent each time.Counter 46 senses for photoelectric counting
Device.Predetermined amount is set according to the size of wind spring 43, and when driving gear 34 turns over predetermined amount, the elastic potential energy of wind spring 43 reaches
To maximum.The vibrational energy recovery TRT 1 of the present invention is settable four, respectively sets two in front wheels and rear wheels respectively.
The operation principle of the vibrational energy recovery TRT 1 of the present invention is as follows：The present invention the vehicles can be automobile,
Motorcycle or electric car, during traveling, damping spring up-down vibration, push rod 13 is driven to move up and down.Push rod 13 is upward
Mobile extruding hydraulic tube A21 elastic seal cap 25, promotes hydraulic tube C23 to move down by hydraulic oil, so as to by damping bullet
The pressure transmission that the vibrational energy of spring is changed into hydraulic tube is gone out.Push rod 13 moves up extruding hydraulic tube B22 elastic seal cap
25, promote hydraulic tube D24 to move down by hydraulic oil, passed so as to which the vibrational energy of damping spring to be changed into the pressure of hydraulic tube
Pass away.Hydraulic tube C23 or hydraulic tube D24, which is moved down, drives the first sliding block 31 to move down, the first sliding block 31 relative second
Sliding block 32 does incision campaign, and the second sliding block 32 of driving moves, and then drives driving gear 34 to rotate.So far, kinetic energy conversion is vibrated
For the rotational kinetic energy of driving gear 34.
The outmost turns of wind spring 43 rotate with the rotation of driving gear 34 so that wind spring 43 constantly shrinks, and rotational kinetic energy is continuous
Elastic potential energy is converted into be stored in wind spring 43.Wind spring 43 and driving gear are equivalent to clockwork spring.When driving gear 34 turn over it is default
After the number of turns, the elastic potential energy of wind spring 43 reaches maximum, and counter 46 sends pulse signal to relay 63, and relay 63 controls
Electromagnet 62 is powered, and electromagnet 62 controls limited block 61 away from second gear 42.Now the elastic potential energy of wind spring 43 is released,
Wind spring 43 drives second gear 42 to rotate, and then drives the 3rd gear 52 to rotate, final to drive the second generator 51 to generate electricity.
The generated energy theoretical calculation process of vibrational energy recovery TRT 1 of the invention described further below：
The energy w that one hour interior energy vibrational energy recovery TRT 1 reclaims2, represented using following formula (7) and (8).Its
In, F is the power for twisting clockwork spring, and R be wind spring radius, and x is the number for vibrating retracting device, n1For effective vibration time in a hour
Number, effectively vibration refer to that vibrational energy can be transmitted and be converted to the elastic potential energy of wind spring.
w2=xn1·w′2 (7)
w′2=2 π RF (8)
Assuming that twist the power F=25N, effective vibration number n of a hour of clockwork spring1=250 times, R=0.2m, due to one
Electric car can install four vibration energy recovery devices, be two, front-wheel and trailing wheel two respectively, then x=4, then in a hour
Recoverable energy w2=31250J.
The vibrational energy recovery TRT of the present invention has the beneficial effect that：
It can be produced 1. the setting of wind spring, stopping means and ratchet can store discontinuous vibrational energy, during generating continuous
Direct current, beneficial to the storage and use of electric energy.
2. vibrational energy is not only simple in structure, and contribute to storage and generator unit by hydraulic transmission transmission
Flexible arrangement, the vibrational energy of multiple damping springs can be concentrated to be delivered at one and be stored and generated electricity.
3. overall structure is simple, easily promote, vibrational energy organic efficiency is high.The technology can reequip existing electric motorcycle
Car, realize the recovery of vibrational energy.
The vehicles of the present invention also include dual power supply charging converting system 86 and refrigerating box 85, dual power supply charging conversion system
System 86 includes the output end of the first battery, the second battery and power management module, the first generator 75 and the second generator
Electrically connected with power management module, power management module is connected with the first battery and the second storage battery, the first battery and
Second battery electrically connects with the refrigeration system of refrigerating box 85；Power management module can monitor the first battery and the second battery
Voltage and current parameter, when power management module monitors that the first battery is fully charged, control the first generator 75 and second
The electric energy of generator output is filled with the second battery, while controls the first battery discharging, and the second battery stops electric discharge；
When power management module monitors that the second battery is fully charged, control the first generator 75 and the second generator defeated
The electric energy gone out is filled with the first battery, while controls the second battery discharging, and the first battery stops electric discharge, ensures refrigerating plant
Possess constant and stable electric current.Power management module is prior art, and its realization principle repeats no more.
Fin is provided with the side parallel with vehicle travels direction of refrigerating box 85, fin changes to be finned
Hot device.Due to the fin generally use Natural Heat Convection of the vehicle-mounted small-sized cooling case of tradition, radiating efficiency is low, and the present invention will dissipate
Backing is arranged on casing both sides, and air accelerates circulation in ride, realizes the purpose of forced ventilation radiating, improves refrigeration
Efficiency, and can reach the purpose of energy-conservation.
The Brake Energy recovery TRT and vibrational energy of the present invention reclaims one day recyclable electric energy of TRT and is：
220784J=0.062 degree
Wherein, it is generator conversion efficiency, value 0.8 is darg duration, value 8 hours.
Therefore, if one day eight hour of traveling an of electric car, can reclaim 0.062 degree of left side within this eight hours
Right electric energy, the normal work of refrigerating box in the case of can realizing substantially without additional charge.
The workflow of the present invention is as follows：Electric car is travelled by brake power recovering device and vibration energy recovery device
During the remaining energy of brake and vibration be recovered and converted to electrical power storage in battery, battery output is stable to hold
Continuous electric current, powered to refrigerating box.
In summary, refrigerating box of the invention is of good preservation effect, and practicality replicability is strong, and transport energy consumption is low, beneficial to effect
Fruit is specific as follows：
1st, the vibrational energy of caused Brake Energy and damping spring during vehicle travels can be reclaimed to greatest extent,
And electric energy is converted to, storage is in the battery.Battery provides electric energy for refrigeration system, realizes the refrigeration to agricultural and sideline food, so nothing
Other energy cans are needed to meet the refrigeration of higher standard.
2nd, a kind of novel vibrational energy way of recycling is devised.The hydraulic pressure transfer of vibrational energy, is not only simple in structure, Er Qieyou
Help the flexible arrangement of storage and generator unit, the vibrational energy of so front and rear four damping springs, which can be concentrated, to be delivered at one
Row storage and generating.The use of wind spring stores discontinuous vibrational energy, continuous direct current can be produced during generating, beneficial to electricity
The storage and use of energy.
3rd, the storing up electricity mode of battery is dual power supply change type, avoids and same battery is charged and discharged and may be brought
Battery-heating even explode potential safety hazard.
4th, the set location of fin is convenient helps enhanced heat exchange using crosswind in the process of moving.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of departing from general idea of the present invention, some changes and improvements can also be made, these should also be considered as the protection of the present invention
Scope.
Claims (10)
1. the recovery type vehicles are moved more than one kind, including wheel, axletree, wheel bracing strut and brake cable, it is characterised in that institute
State the vehicles and be provided with Brake Energy recovery TRT, the Brake Energy recovery TRT includes brake wheel, gear drive
System and the first generator, brake wheel are arranged on wheel bracing strut, and brake wheel passes through gear train assembly and the first generator
Connection；
During vehicle brake, brake wheel and wheel rolling friction, wheel drives brake wheel to rotate, and then passes through pinion unit
Dynamic first electrical power generators of regiment commander.
2. the vehicles according to claim 1, it is characterised in that the Brake Energy recovery TRT also includes：Branch
Support, drive link is set on support frame, support frame is hinged on wheel bracing strut by drive link, and drive link connects with brake cable
Connect；Gear train assembly includes：Power transmission shaft, the first travelling gear and the second travelling gear, power transmission shaft are installed in rotation on branch
On support and parallel with axletree, brake wheel is fixedly installed on power transmission shaft and corresponding with wheel position, and the first travelling gear is consolidated
Surely it is arranged on power transmission shaft, the second travelling gear is fixedly installed on the input shaft of the first generator, the second travelling gear and
One travelling gear engaged transmission；Return spring is additionally provided with support frame.
3. the vehicles according to claim 1, it is characterised in that the vehicles also include vibrational energy recovery and generated electricity
Device, it is characterised in that the vibrational energy recovery TRT includes：Vibrating device, hydraulic transmission, kinetic energy transformation dress
Put, energy accumulating device and the second generator, the vibrating device are arranged on wheel bracing strut, the vibrating device and hydraulic pressure
Transmission device is connected, and hydraulic transmission is connected with kinetic energy transition device, and kinetic energy transition device is connected with energy accumulating device, energy
Amount storage device is connected with the second generator；
Kinetic energy transition device includes：First sliding block, the second sliding block and rotatable driving gear, hydraulic transmission and first are slided
Block is connected and the first sliding block can be driven to move along a straight line, and the second sliding block is arranged on the end face of driving gear, and the second sliding block is located at
In the direction of motion of first sliding block, the right opposite of the first sliding block and the second sliding block is inclined-plane；Second sliding block includes more than one
And it is circumferentially symmetrical along driving gear, the first sliding block includes more than one and the respectively position point with more than one the second sliding block
Dui Ying not；
First sliding block is relative to the second slide block movement and then drives the second sliding block and driving gear to rotate, and energy accumulating device will actively
The rotational kinetic energy of gear is changed into elastic potential energy and stored, and the elastic potential energy is changed into electric energy by the second generator.
4. the vehicles according to claim 3, it is characterised in that the vibrating device includes damping spring, damping bullet
Spring upper end can up-down vibration, damping spring upper end sets connecting rod, and the connecting rod other end is connected with push rod, push rod longitudinal axis with
Damping spring direction of vibration is parallel；
Hydraulic transmission includes：Hydraulic tube A, hydraulic tube B, hydraulic tube C and the hydraulic tube D of built-in hydraulic oil, hydraulic tube A right-hand members
Be separately positioned on the top and bottom of push rod with hydraulic tube B right-hand members, hydraulic tube A right-hand members and hydraulic tube B right-hand members and push rod upper end or
The position of lower end face is provided with the elastic seal cap of projection；
Hydraulic tube A right-hand members and hydraulic tube B right-hand members are connected with hydraulic tube C upper ends and hydraulic tube D upper ends respectively, and connected mode is the two
Slideably it is set-located, hydraulic tube C lower ends and hydraulic tube D lower ends are connected with the first sliding block.
5. the vehicles according to claim 4, it is characterised in that set between hydraulic tube C and hydraulic tube D and the first sliding block
Sealed cylindrical is equipped with, hydraulic tube C lower ends and hydraulic tube D lower ends are connected with sealed cylindrical；Sealed cylindrical extends downwardly out installation
Plate, the first sliding block are fixed on the installing plate, and telescopic lead is additionally provided between sealed cylindrical and the end face of driving gear
Bar, lower end of the guide rod are fixed on the end face of driving gear, and upper end is rotatably mounted on sealed cylindrical, or lower end of the guide rod can
It is rotatably mounted on the end face of driving gear, upper end is fixed on sealed cylindrical；The end face of sealed cylindrical and driving gear it
Between be provided with the first elasticity reset device, the first elasticity reset device is shell fragment or spring.
6. the vehicles according to claim 5, it is characterised in that the energy accumulating device includes first gear, the
Two gears and wind spring, first gear are engaged with driving gear, second gear and first gear face and parallel, and second gear is fixed
In rotating shaft, rotating shaft bottom is close to first gear end face；
Wind spring is arranged on the end face of first gear in the shape of a spiral, and wind spring center is fixed in the rotating shaft, wind spring outmost turns
End is fixed on gear face；First gear periphery, which is provided with, prevents the counter-rotational ratchet of first gear；
The 3rd gear is provided with the input shaft of second generator, the 3rd gear engages with second gear.
7. the vehicles according to claim 6, it is characterised in that stopping means, spacing dress are provided with the 3rd gear
Put including：Control element, limited block, electromagnet and relay, limited block are arranged on the 3rd outer peripheral gear, are provided with limited block
Second elasticity reset device, limited block can stop the 3rd pinion rotation in initial position；Electromagnet is disposed adjacent with limited block,
The limited block side adjacent with electromagnet is that contiguous block is set on permeability magnetic material, or the side, and the material of the contiguous block is to lead
Magnetic material；Second elasticity reset device is shell fragment or spring；Counter is provided with outside first gear, counter can detect the first tooth
The number of turns turned over is taken turns, counter electrically connects with control element, and control element electrically connects with relay；
After counter detects that driving gear turns over predetermined amount, control element sends pulse signal, relay to relay
Electromagnet is controlled to be powered, magnet control limited block is away from second gear.
8. the vehicles according to claim 7, it is characterised in that the limited block includes outer barrel, and outer barrel one end is opened
Capping is set at mouthful, through hole is offered in capping, guide rod is set in outer barrel, and guide rod is through the through hole and can be moved in outer barrel；
Guide rod sets contiguous block, and the other end sets spacing rack, and spacing rack and second gear are engageable；The material of contiguous block is
Permeability magnetic material；The second elasticity reset device is also set up in outer barrel, second elasticity reset device one end is fixedly connected with spacing rack,
The other end is fixed in capping.
9. the vehicles according to claim 8, it is characterised in that the vehicles also include dual power supply charging conversion
System and refrigerating box, dual power supply charging converting system include the first battery, the second battery and power management module, the first hair
The output end of motor and the second generator electrically connects with power management module, and power management module and the first battery and second store
Battery electrically connects, and the first battery and the second battery electrically connect with the refrigeration system of refrigerating box；Power management module can monitor
First battery and the second battery tension and current parameters, when power management module monitors that the first battery is fully charged,
The electric energy for controlling the first generator and the second generator to export is filled with the second battery, while controls the first battery output electricity,
Second battery stops electric discharge；
When power management module monitors that the second battery is fully charged, the first generator and the electricity of the second generator output are controlled
The first battery can be filled with, while controls the second battery discharging, the first battery stops electric discharge.
10. the vehicles according to claim 9, it is characterised in that in the refrigerating box and vehicle travels direction
Fin is provided with parallel side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710783874.2A CN107757794A (en) | 2017-09-01 | 2017-09-01 | The recovery type vehicles are moved more than one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710783874.2A CN107757794A (en) | 2017-09-01 | 2017-09-01 | The recovery type vehicles are moved more than one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757794A true CN107757794A (en) | 2018-03-06 |
Family
ID=61265048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710783874.2A Pending CN107757794A (en) | 2017-09-01 | 2017-09-01 | The recovery type vehicles are moved more than one kind |
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| Country | Link |
|---|---|
| CN (1) | CN107757794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204673A (en) * | 2018-09-29 | 2019-01-15 | 张云鹤 | A kind of power output auxiliary device and the Segway Human Transporter with power output auxiliary device |
-
2017
- 2017-09-01 CN CN201710783874.2A patent/CN107757794A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204673A (en) * | 2018-09-29 | 2019-01-15 | 张云鹤 | A kind of power output auxiliary device and the Segway Human Transporter with power output auxiliary device |
| CN109204673B (en) * | 2018-09-29 | 2023-07-07 | 张云鹤 | Power take-off auxiliary device and electric scooter with same |
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Application publication date: 20180306 |