CN214564588U - Energy-saving and environment-friendly parallel hybrid power heavy truck - Google Patents

Abstract

The utility model discloses an energy-concerving and environment-protective parallel hybrid heavy truck, including the truck chassis, the left front and back both sides of truck chassis bottom are all rotated and are connected with the front wheel, the right side of truck chassis bottom is rotated through the transmission shaft and is connected with two rear wheels, both sides fixedly connected with electric drive device and engine respectively around in the middle of the truck chassis bottom, the left side fixedly connected with water tank of truck chassis bottom, the utility model relates to a truck technical field. This energy-concerving and environment-protective parallel hybrid heavy truck, through setting up in introducing electric drive with water-cooling mechanism, can dispel the heat to power battery and ISG motor, extender life sets up vortex impeller and pivot on electric drive simultaneously, when the truck traveles, usable external wind-force promotes vortex impeller and pivot rotation, and then makes the interior air flow of outer container, can accelerate the cooling tube and absorb the heat, improve the radiating effect, and comparatively energy-conservation.

Description

Energy-saving and environment-friendly parallel hybrid power heavy truck

Technical Field

The utility model relates to a truck technical field specifically is an energy-concerving and environment-protective parallel hybrid heavy truck.

Background

Trucks, also called trucks, commonly referred to as vans, refer to vehicles primarily intended for transporting goods, and sometimes also to vehicles that may tow other vehicles, and belong to the category of commercial vehicles. Generally, the vehicle can be classified into a heavy type and a light type according to the weight of the vehicle. Most trucks use a diesel engine as a power source, but some light trucks use gasoline, petroleum gas, or natural gas.

The existing heavy truck is roughly divided into two types of fuel oil and pure electric vehicles, and the fuel oil vehicle takes the equipment availability, service life and operation cost as main indexes under a complex working condition environment and has no energy-saving and emission-reducing benefits. Although the pure electric vehicle is energy-saving, the requirements of long distance, long time and complex working conditions cannot be met. However, even other oil-electric hybrid vehicles have more energy waste and are not energy-saving and environment-friendly enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an energy-concerving and environment-protective parallel hybrid heavy truck has solved current heavy truck energy loss height and has saved energy-concerving and environment-protective inadequately, does not possess the problem of energy saving and emission reduction benefit.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an energy-concerving and environment-protective parallel hybrid heavy truck, includes the truck chassis, both sides all rotate around truck chassis bottom is left and are connected with the front wheel, the right side of truck chassis bottom is rotated through the transmission shaft and is connected with two rear wheels, both sides difference fixedly connected with electric drive and engine around in the middle of the truck chassis bottom, the left side fixedly connected with water tank of truck chassis bottom, the water inlet of water tank communicates respectively through main inlet tube has first inlet tube and second inlet tube, the delivery port of water tank communicates respectively through main outlet pipe has first outlet pipe and second outlet pipe.

Electric drive arrangement includes the outer container, the inside difference fixedly connected with power battery and ISG motor that the bottom on truck chassis just is located the outer container, the inside of outer container and the below fixedly connected with cooling tube that is located power battery and ISG motor, and the both ends of cooling tube respectively with the right-hand member intercommunication of second outlet pipe and second inlet tube, run through between the front and back both sides of outer container and rotate and be connected with the pivot, the surface of pivot just is located the equal fixedly connected with vortex impeller in the inside and outside both sides of outer container.

Preferably, the right ends of the first water inlet pipe and the first water outlet pipe are communicated with a water cooling system in the engine, the surface of the main water inlet pipe is fixedly connected with a thermal power generation device, and the output end of the thermal power generation device is electrically connected with the power battery through a wire.

Preferably, the thermal power generation device comprises a shell, two sides of the shell are communicated with the main water inlet pipe, and a waterproof thermal power generation module is fixedly connected inside the shell.

Preferably, a driving shaft is rotatably connected to the bottom of the truck chassis between the electric drive device and the engine, and a first transmission case, a clutch, a second transmission case and a third transmission case are fixedly connected to the bottom of the truck chassis from left to right in sequence.

Preferably, the first transmission case, the second transmission case and the third transmission case all comprise gear cases, a group of meshed bevel gears are arranged inside the gear cases, and the bottom of each gear case is fixedly connected with an access cover.

Preferably, two bevel gears in the first transmission box are respectively and fixedly connected with the output end of the engine and the input end of the clutch, the output end of the clutch is fixedly connected with the left end of the driving shaft, two bevel gears in the second transmission box are respectively and fixedly connected with the output end of the ISG motor and the surface of the driving shaft, and two bevel gears in the third transmission box are respectively and fixedly connected with the right end of the driving shaft and the surface of the driving shaft.

Advantageous effects

The utility model provides an energy-concerving and environment-protective parallel hybrid heavy truck. Compared with the prior art, the method has the following beneficial effects:

(1) the energy-saving and environment-friendly parallel hybrid heavy truck comprises an outer box through an electric driving device, a power battery and an ISG motor are fixedly connected to the bottom of a truck chassis and the inner part of the outer box respectively, radiating pipes are fixedly connected to the inner part of the outer box and the lower parts of the power battery and the ISG motor respectively, two ends of each radiating pipe are communicated with the right ends of a second water outlet pipe and a second water inlet pipe respectively, a rotating shaft is connected between the front side and the rear side of the outer box in a penetrating and rotating manner, turbulent impellers are fixedly connected to the surface of the rotating shaft and the inner side and the outer side of the outer box respectively, a water cooling mechanism is introduced into the electric driving device through arrangement, the power battery and the ISG motor can be radiated, the service life of an extender is prolonged, meanwhile, the turbulent impellers and the rotating shaft are arranged on the electric driving device, when the truck runs, the impeller and the rotating shaft can be pushed to rotate by utilizing external wind turbulence, and further air in the outer box flows, the radiating pipe can be accelerated to absorb heat, the radiating effect is improved, and energy is saved.

(2) This energy-concerving and environment-protective parallel hybrid heavy truck, the right-hand member through first inlet tube and first outlet pipe all communicates with the interior water cooling system of engine, the fixed surface of main inlet tube is connected with heat power generation facility, and heat power generation facility's output passes through wire and power battery electric connection, heat power generation facility includes the shell of both sides and main inlet tube intercommunication, the inside fixedly connected with waterproof thermal power generation module of shell, through passing through electric drive and engine with each water-cooled pipeline, can carry out effectual heat dissipation to it, and water passes through heat power generation facility after having absorbed the heat, usable heat heats waterproof thermal power generation module and makes it produce the electric energy and store in the power battery, and is more energy-concerving and environment-protective.

(3) The energy-saving and environment-friendly parallel type hybrid heavy truck is characterized in that a driving shaft is rotatably connected between an electric driving device and an engine through the bottom of a truck chassis, the bottom of the truck chassis is sequentially and fixedly connected with a first transmission box, a clutch, a second transmission box and a third transmission box from left to right, the first transmission box, the second transmission box and the third transmission box respectively comprise gear boxes, a group of meshed bevel gears are arranged inside the gear boxes, the bottom of each gear box is fixedly connected with an access cover, the two bevel gears in the first transmission box are respectively and fixedly connected with the output end of the engine and the input end of the clutch, the output end of the clutch is fixedly connected with the left end of the driving shaft, the two bevel gears in the second transmission box are respectively and fixedly connected with the output end of an ISG motor and the surface of the driving shaft, and the two bevel gears in the third transmission box are respectively and fixedly connected with the right end of the driving shaft and the surface of the driving shaft, the ISG motor, the power battery and the vehicle control unit are configured on the basis of the traditional fuel vehicle, so that the working modes of the parallel hybrid heavy vehicle have three modes of pure electricity, pure fuel oil and oil-electricity mixing, the working modes are automatically selected according to the working conditions of roads and mining areas, and the motor brake is used for braking the vehicle and recovering energy when the vehicle goes down a slope, so that the aims of reducing the abrasion of a brake, prolonging the service life of the vehicle, improving the reliability of the vehicle, operating for a long time, saving energy and protecting environment are fulfilled.

Drawings

Fig. 1 is a bottom view of the structure of the present invention;

fig. 2 is a cross-sectional view of the structure of the electric driving device of the present invention;

fig. 3 is a sectional view of the structure of the thermal power generation device of the present invention;

fig. 4 is a cross-sectional view of a third transmission case structure of the present invention.

In the figure: the system comprises a truck chassis, 2-front wheels, 3-transmission shafts, 4-rear wheels, 5-electric driving devices, 51-outer boxes, 52-power batteries, 53-ISG motors, 54-radiating pipes, 55-rotating shafts, 56-spoiler impellers, 6-engines, 7-water tanks, 8-first water inlet pipes, 9-second water inlet pipes, 10-first water outlet pipes, 11-second water outlet pipes, 12-thermal power generation devices, 121-shells, 122-waterproof thermal power generation modules, 13-driving shafts, 14-first transmission boxes, 15-clutches, 16-second transmission boxes, 17-third transmission boxes, 18-gear boxes and 19-bevel gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-concerving and environment-protective parallel hybrid heavy truck, including truck chassis 1, both sides all rotate around truck chassis 1 bottom is left and are connected with front wheel 2, the right side of truck chassis 1 bottom is rotated through transmission shaft 3 and is connected with two rear wheels 4, both sides are fixedly connected with electric drive arrangement 5 and engine 6 respectively around in the middle of the 1 bottom in truck chassis, the left side fixedly connected with water tank 7 of truck chassis 1 bottom, the water inlet of water tank 7 has first inlet tube 8 and second inlet tube 9 through main inlet tube intercommunication respectively, the delivery port of water tank 7 communicates respectively through main outlet pipe has first outlet pipe 10 and second outlet pipe 11.

The electric driving device 5 comprises an outer box 51, the bottom of the truck chassis 1 is positioned in the outer box 51 and is fixedly connected with a power battery 52 and an ISG motor 53 respectively, a radiating pipe 54 is fixedly connected in the outer box 51 and positioned below the power battery 52 and the ISG motor 53, two ends of the radiating pipe 54 are communicated with the right ends of a second water outlet pipe 11 and a second water inlet pipe 9 respectively, a rotating shaft 55 is connected between the front side and the rear side of the outer box 51 in a penetrating and rotating manner, turbulent impellers 56 are fixedly connected on the surface of the rotating shaft 55 and positioned on the inner side and the outer side of the outer box 51, a water cooling mechanism is introduced into the electric driving device 5 by setting, the heat of the power battery 52 and the ISG motor 53 can be radiated, the service life of the device is prolonged, meanwhile, the turbulent impellers 56 and the rotating shaft 55 are arranged on the electric driving device 5, when the truck runs, the turbulent impellers 56 and the rotating shaft 55 can be pushed by external wind force, so that the air in the outer box 51 flows, the heat absorption of the heat pipe 54 can be accelerated, the heat dissipation effect is improved, energy is saved, the right ends of the first water inlet pipe 8 and the first water outlet pipe 10 are both communicated with a water cooling system in the engine 6, the surface of the main water inlet pipe is fixedly connected with the thermal power generation device 12, the output end of the thermal power generation device 12 is electrically connected with the power battery 52 through a lead, the thermal power generation device 12 comprises a shell 121, two sides of which are communicated with the main water inlet pipe, and a waterproof thermal power generation module 122 is fixedly connected in the shell 121 (the thermal power generation principle is that six heating blocks are additionally arranged on six surfaces of a cubic iron block, two leads are additionally connected on the other two opposite surfaces, and four permanent magnets are additionally arranged on four surfaces, so that when the heating blocks are heated, on one hand, atomic electrons outside the iron block cannot be bound by atomic nuclei and do linear motion along the lead direction under the action of a magnetic field to generate voltage, on the other hand, the iron atoms can accelerate motion under the heating condition, thereby cutting the magnetic field and generating a current in the direction of the wire. When the heating block stops heating like this, because the inertia effect of thermal current, the iron plate still can absorb external heat and produce the electric current, just so can generate electricity without stopping never until cutting off the electric current), through passing through electric drive 5 and engine 6 with each water-cooled pipeline, can carry out effectual heat dissipation to it, and water passes through thermal power generation facility 12 after having absorbed the heat, usable heat is to waterproof thermal power generation module 122 heating and make it produce the electric energy and store in power battery 52, more energy-concerving and environment-protective.

A driving shaft 13 is rotatably connected to the bottom of the truck chassis 1 and positioned between the electric drive device 5 and the engine 6, a first transmission box 14, a clutch 15, a second transmission box 16 and a third transmission box 17 are sequentially and fixedly connected to the bottom of the truck chassis 1 from left to right, the first transmission box 14, the second transmission box 16 and the third transmission box 17 all comprise a gear box 18, a group of engaged bevel gears 19 are arranged inside the gear box 18, an access cover is fixedly connected to the bottom of the gear box 18, two bevel gears 19 in the first transmission box 14 are respectively fixedly connected with the output end of the engine 6 and the input end of the clutch 15, the output end of the clutch 15 is fixedly connected with the left end of the driving shaft 13, two bevel gears 19 in the second transmission box 16 are respectively fixedly connected with the output end of the ISG motor 53 and the surface of the driving shaft 13, and two bevel gears 19 in the third transmission box 17 are respectively fixedly connected with the right end of the driving shaft 13 and the surface of the driving shaft 3, the ISG motor 53, the power battery 52 and the vehicle control unit are configured on the basis of the traditional fuel vehicle, so that the working modes of the parallel hybrid heavy vehicle comprise three modes of pure electricity, pure fuel oil and fuel electricity, the working modes are automatically selected according to the working conditions of roads and mines, and the motor brake is used for braking the vehicle and recovering energy when the vehicle goes down a slope, so that the aims of reducing the abrasion of a brake, prolonging the service life of the vehicle, improving the reliability of the vehicle, running for a long time, saving energy and protecting environment are fulfilled.

And those not described in detail in this specification are well within the skill of those in the art.

When the starting device is used, the 1 and ISG motors 53 start, the clutch semi-linkage starting process of the traditional vehicle is cancelled, and the clutch is prevented from being worn; 2. the engine 6 is stopped at an idle speed, and the engine is actively flamed out when the vehicle waits for a long time, so that the oil consumption is reduced; 3. reasonably selecting a gear by an AMT intelligent gear-shifting control strategy to enable the engine 6 to work in an economic rotating speed range; 4. energy recovery, namely braking by adopting an ISG motor 53, converting the kinetic energy of the vehicle into electric energy to be stored in a power battery 52 for driving the motor; 5. and charging the vehicle by using the parking rest time.

In the running process, water is pumped into the engine 6 and the radiating pipe 54 by the water pump in the water tank 7 through the first water outlet pipe 10 and the second water outlet pipe 11, heat generated by the engine 6 and the power battery 52 and the ISG motor 53 in the outer box 51 is absorbed, meanwhile, external air flow pushes the turbulent flow impeller 56 on the outer side of the outer box 51, the rotating shaft 55 and the inner turbulent flow impeller 56 are driven to rotate, air flow in the outer box 51 is promoted, the heat absorption of the radiating pipe 54 is accelerated, and then hot water carrying heat returns to the water tank 7 through the first water inlet pipe 8 and the second water inlet pipe 9; in the hot water backflow process, the shell 121 of the thermal power generation device 12 heats the waterproof thermal power generation module 122 inside to generate electric energy, and the electric energy is stored in the power battery 52.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an energy-concerving and environment-protective parallel hybrid heavy truck, includes truck chassis (1), both sides all rotate around truck chassis (1) bottom left and are connected with front wheel (2), the right side of truck chassis (1) bottom is rotated through transmission shaft (3) and is connected with two rear wheels (4), its characterized in that: the front side and the rear side of the middle of the bottom of the truck chassis (1) are respectively and fixedly connected with an electric drive device (5) and an engine (6), the left side of the bottom of the truck chassis (1) is fixedly connected with a water tank (7), a water inlet of the water tank (7) is respectively communicated with a first water inlet pipe (8) and a second water inlet pipe (9) through a main water inlet pipe, and a water outlet of the water tank (7) is respectively communicated with a first water outlet pipe (10) and a second water outlet pipe (11) through a main water outlet pipe;

electric drive arrangement (5) are including outer container (51), the inside difference fixed connection that the bottom of truck chassis (1) just is located outer container (51) has power battery (52) and ISG motor (53), the inside of outer container (51) just is located the below fixedly connected with cooling tube (54) of power battery (52) and ISG motor (53), and the both ends of cooling tube (54) communicate with the right-hand member of second outlet pipe (11) and second inlet tube (9) respectively, run through between the front and back both sides of outer container (51) and rotate and be connected with pivot (55), the surface of pivot (55) just is located the equal fixedly connected with vortex impeller (56) in the inside and outside both sides of outer container (51).

2. An energy efficient and environmentally friendly parallel hybrid heavy truck according to claim 1, characterized in that: the right-hand member of first inlet tube (8) and first outlet pipe (10) all communicates with water cooling system in engine (6), and the fixed surface of main inlet tube is connected with thermal power generation set (12), and the output of thermal power generation set (12) passes through wire and power battery (52) electric connection.

3. An energy efficient and environmentally friendly parallel hybrid heavy truck according to claim 2, characterized in that: the thermal power generation device (12) comprises a shell (121) with two sides communicated with the main water inlet pipe, and a waterproof thermal power generation module (122) is fixedly connected to the inside of the shell (121).

4. An energy efficient and environmentally friendly parallel hybrid heavy truck according to claim 1, characterized in that: the bottom of the truck chassis (1) is rotatably connected with a driving shaft (13) between an electric driving device (5) and an engine (6), and the bottom of the truck chassis (1) is sequentially and fixedly connected with a first transmission box (14), a clutch (15), a second transmission box (16) and a third transmission box (17) from left to right.

5. An energy efficient and environmentally friendly parallel hybrid heavy truck according to claim 4, characterized in that: the first transmission case (14), the second transmission case (16) and the third transmission case (17) all comprise gear cases (18), a group of bevel gears (19) which are meshed with each other are arranged inside the gear cases (18), and the bottom of each gear case (18) is fixedly connected with an access cover.

6. An energy efficient and environmentally friendly parallel hybrid heavy truck according to claim 5, characterized in that: two bevel gears (19) in the first transmission case (14) are respectively and fixedly connected with the output end of an engine (6) and the input end of a clutch (15), the output end of the clutch (15) is fixedly connected with the left end of a driving shaft (13), two bevel gears (19) in the second transmission case (16) are respectively and fixedly connected with the output end of an ISG motor (53) and the surface of the driving shaft (13), and two bevel gears (19) in the third transmission case (17) are respectively and fixedly connected with the right end of the driving shaft (13) and the surface of a transmission shaft (3).

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