CN216300764U - Vehicle with a steering wheel - Google Patents
Vehicle with a steering wheel Download PDFInfo
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- CN216300764U CN216300764U CN202122732559.1U CN202122732559U CN216300764U CN 216300764 U CN216300764 U CN 216300764U CN 202122732559 U CN202122732559 U CN 202122732559U CN 216300764 U CN216300764 U CN 216300764U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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Abstract
The utility model provides a vehicle. The vehicle includes: the planetary gear box is connected with the vehicle body; the output end of the driving motor is connected with a gear ring of the planetary gear box, and the gear ring is connected with an output gear shaft; the generator is connected with the sun gear of the planetary gear box; the output end of the fuel engine is connected with the planet carrier of the planetary gear box; the first end of the main transmission shaft is connected with the output gear shaft, and the second end of the main transmission shaft is connected with a rear axle of the vehicle body; and the storage battery pack is electrically connected with the driving motor and the generator. By applying the technical scheme of the utility model, the driving motor and the generator can provide torque for the main transmission shaft and can also charge the storage battery, and the conversion and the transmission of energy can be realized by controlling the conversion of different working modes of the driving motor, the generator and the fuel engine, so that the energy is reasonably distributed, and the technical effects of energy conservation and emission reduction are achieved.
Description
Technical Field
The utility model relates to the technical field of vehicle design and manufacture, in particular to a vehicle.
Background
The traditional passenger car generally adopts an energy-saving technology or utilizes a fuel-replacing method to reduce energy consumption, but is limited by the thermal efficiency of an internal combustion engine technology close to the limit, and the efficiency of converting fuel combustion into mechanical energy is still lower when the engine works in a non-optimal rotating speed region for a long time, and the traditional passenger car has high oil consumption, poor economical efficiency and high emission.
Pure electric bus vehicles are also one of the directions of new energy development, but are limited in that the energy density of a power battery cannot be effectively improved, and domestic charging equipment construction does not effectively cover all areas, so that the problem of mileage anxiety still exists.
The two passenger car technologies are the two most common technologies, but the two passenger car technologies still have respective limitations, although the passenger car hybrid technology appears in China at present, the whole car hybrid technology still does not reach the optimal state, and the hybrid energy-saving technology cannot be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a vehicle, and aims to solve the problem that the whole vehicle is mixed to realize energy conservation and emission reduction in the prior art.
In order to achieve the above object, according to one aspect of the present invention, a vehicle is provided. The method comprises the following steps: the planetary gear box is connected with the vehicle body; the output end of the driving motor is connected with a gear ring of the planetary gear box, and the gear ring is connected with an output gear shaft; the generator is connected with the sun gear of the planetary gear box; the output end of the fuel engine is connected with the planet carrier of the planetary gear box; the first end of the main transmission shaft is connected with the output gear shaft, and the second end of the main transmission shaft is connected with a rear axle of the vehicle body; the storage battery pack is electrically connected with the driving motor and the generator, the fuel engine is used for providing torque for the rear axle and the generator, the driving motor is used for providing torque for the rear axle, the generator is used for converting mechanical energy provided by the fuel engine into electric energy, the storage battery pack is used for storing the electric energy, and the storage battery pack is used for providing the electric energy for the driving motor.
Further, the drive motor and the generator are located on the same side of the planetary gearbox, and the planetary gearbox is located between the drive motor and the fuel engine.
Further, the output end of the fuel engine is connected with the planet carrier and coaxially arranged.
Further, the vehicle includes: the charging socket assembly is connected with the side wall of the vehicle, the charging socket assembly is electrically connected with the storage battery pack, and the charging socket assembly is used for being connected with an external power supply to charge the storage battery pack.
Further, the battery pack is disposed on the top of the vehicle body.
Further, the vehicle includes: the power distribution unit is connected with the vehicle body and is arranged close to the top of the vehicle body.
Further, the vehicle includes: the all-in-one controller is connected with the vehicle body and is arranged close to the top of the vehicle body and located on one side of the power distribution unit.
Further, the vehicle includes: and the hybrid system controller is connected with the vehicle body, is positioned below the power distribution unit and is electrically connected with at least one of the driving motor, the generator and the fuel engine.
By applying the technical scheme of the utility model, the driving motor and the generator can provide torque for the main transmission shaft and can also charge the storage battery, and meanwhile, the planetary gear box can coordinate the torque output by the driving motor, the fuel engine and the generator to enable the vehicle to be in an optimal working mode.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 shows a schematic structural view of a first embodiment of a vehicle according to the utility model;
fig. 2 shows a schematic structural view of a second embodiment of the vehicle according to the utility model;
fig. 3 shows a schematic structural view of a third embodiment of the vehicle according to the utility model;
fig. 4 shows a schematic structural view of a fourth embodiment of the vehicle according to the utility model;
fig. 5 shows a schematic structural view of a fifth embodiment of the vehicle according to the utility model;
fig. 6 shows a schematic configuration diagram of a sixth embodiment of the vehicle according to the utility model.
Wherein the figures include the following reference numerals:
1. a body assembly; 2. a chassis assembly; 3. an electric steering oil pump; 4. a fuel supply system; 5. a urea supply system; 6. an exhaust gas post-processor; 7. a 24V power supply assembly; 8. a vehicle control unit;
10. a planetary gear box;
20. a drive motor; 21. a drive motor controller;
30. a generator; 31. a generator controller;
40. a fuel-powered engine;
50. a main drive shaft;
60. a battery pack;
70. a charging socket assembly;
80. a power distribution unit;
90. an all-in-one controller;
100. a hybrid system controller.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Referring to fig. 1 to 6, according to an embodiment of the present application, a vehicle is provided.
The vehicle includes: the planetary gearbox 10, the planetary gearbox 10 is connected with the vehicle body; the output end of the driving motor 20 is connected with the gear ring of the planetary gear box 10, and the gear ring is connected with the output gear shaft; the generator 30, the generator 30 is connected with the sun gear of the planetary gearbox 10; the output end of the fuel engine 40 is connected with the planet carrier of the planetary gear box 10; a main transmission shaft 50, a first end of the main transmission shaft 50 is connected with an output gear shaft, and a second end of the main transmission shaft 50 is connected with a rear axle of the vehicle body; the fuel-powered electric vehicle comprises a storage battery pack 60, the storage battery pack 60 is electrically connected with the driving motor 20 and the generator 30, the fuel engine 40 is used for providing torque for a rear axle and the generator 30, the driving motor 20 is used for providing torque for the rear axle, the generator 30 is used for converting mechanical energy provided by the fuel engine 40 into electric energy, the storage battery pack 60 is used for storing the electric energy, and the storage battery pack 60 is used for providing the electric energy for the driving motor 20.
By applying the technical scheme of the utility model, the driving motor and the generator can provide torque for the main transmission shaft and can also charge the storage battery, and meanwhile, the planetary gear box can coordinate the torque output by the driving motor, the fuel engine and the generator to enable the vehicle to be in an optimal working mode.
The main transmission shaft 50 may be connected to an output flange of the planetary gear box 10 and a flange of a rear axle of the vehicle body by bolts, and the driving motor 20, the generator 30, and the planetary gear box 10 may be integrally manufactured. Preferably, to shorten the length of the power line, the input end of the main transmission shaft 50 may be located at the lower side of the driving motor 20 and the generator 30. The battery pack 60 is electrically connected to the driving motor 20 and the generator 30, and can perform functions of charging, energy storage, discharging, feedback charging, and the like.
Specifically, the drive motor 20 and the generator 30 are located on the same side of the planetary gearbox 10, and the planetary gearbox 10 is located between the drive motor 20 and the fuel engine 40. As shown in fig. 1, in an embodiment of the present application, the driving motor 20 and the generator 30 are distributed in parallel on both sides of the output end of the planetary gearbox 10, the planetary gearbox 10 has the function of transmitting torque, and the planetary gearbox 10 has the advantages of smooth transmission and large bearing capacity. By arranging the driving motor 20 and the generator 30 on the same side of the planetary gearbox 10, the torque obtained at the input of the planetary gearbox 10 can be distributed to the driving motor 20 and the generator 30 according to a preset transmission ratio.
To facilitate torque transfer between the fuel engine 40 and the planetary gearbox 10, the output of the fuel engine 40 is coaxially arranged in connection with the planet carrier. Specifically, in one embodiment of the present application, the fuel engine 40 is fastened to the vehicle frame by suspension bolsters and bolts.
Specifically, the vehicle further includes: the charging socket assembly 70 is connected with the side wall of the vehicle, the charging socket assembly 70 is electrically connected with the storage battery pack 60, and the charging socket assembly 70 is used for connecting an external power supply to charge the storage battery pack 60. In one embodiment of the present application, the charging receptacle assembly 70 is a plug-in charging receptacle assembly that facilitates external charging of the vehicle in the event of a low battery. As shown in fig. 1, the plug-in charging socket assembly 70 is disposed at the rear of the right side of the vehicle, and when charging from the outside is required, a charging gun is inserted into the plug-in charging socket assembly 70.
Specifically, the vehicle further includes: the power distribution unit 80, the power distribution unit 80 is connected with the vehicle body, and the power distribution unit 80 is arranged close to the top of the vehicle body; the all-in-one controller 90, the all-in-one controller 90 is connected with the vehicle body, and the all-in-one controller 90 is arranged close to the top of the vehicle body and is positioned on one side of the power distribution unit 80; the hybrid system controller 100, the hybrid system controller 100 is connected to the vehicle body, the hybrid system controller 100 is located below the power distribution unit 80, and the hybrid system controller 100 is electrically connected to at least one of the driving motor 20, the generator 30, and the fuel engine 40. In an embodiment of the present application, the hybrid system controller 100 is electrically connected to the driving motor 20, the generator 30 and the fuel engine 40, so that the hybrid system controller 100 can control the operating modes of the driving motor 20, the generator 30 and the fuel engine 40 to realize the conversion between the mechanical energy and the electrical energy of the vehicle. The hybrid system controller 100 may be fastened to the frame by set screws. The power distribution unit 80 and the all-in-one controller 90 may be bolted to the vehicle frame.
According to another specific embodiment of the present application, there is provided a control method of a vehicle for controlling the vehicle described above, the method including: when the vehicle is in a low-torque starting working condition on a flat road, only the driving motor 20 is controlled to output power. At this time, the torque output from the driving motor 20 drives the rear axle of the vehicle through the planetary gear box 10 and the main transmission shaft 50.
Specifically, the method further comprises: when the vehicle is in a slope starting working condition, the driving motor 20 and the fuel engine 40 are controlled to output power together. This arrangement makes the vehicle more powerful.
Specifically, the method further comprises: when the vehicle is in a low-medium speed running working condition, only the driving motor 20 is controlled to output power. At this time, the vehicle is in a high efficiency region, and energy can be saved only by using the output power of the driving motor 20, so that the vehicle has better economical efficiency.
Specifically, the method further comprises: when the vehicle is in a high-speed running working condition, the driving motor 20 and the fuel engine 40 are controlled to output power together, the residual electric quantity of the storage battery pack 60 is detected, and when the residual electric quantity meets a first preset condition, the generator 30 charges the storage battery pack 60. In one embodiment of the present application, the first preset condition may be that the remaining capacity of the battery pack 60 is lower than 40% of the system set value. As shown in fig. 6, where the TM torque direction is the torque direction of the driving motor 20, the ICE torque direction is the torque direction of the fuel engine 40, the torque of the fuel engine 40 is split by the planetary Gear Box 10 (Gear Box portion in the figure), a part is used for providing the generator 30 so that the generator 30 (ISG portion in the figure) charges the battery pack 60, and a part is output from the output end (OUT end in the figure) in coordination with the output torque of the driving motor 20 (TM portion in the figure) and acts on the main transmission shaft 50.
Further, the method further comprises: when the vehicle is in the braking condition of the whole vehicle, the driving motor 20 and the generator 30 are controlled to charge the storage battery pack 60, and the fuel engine 40 is in a fuel-cut idling state. The arrangement can convert the residual mechanical energy of the driving motor 20 and the generator 30 into electric energy and store the electric energy in the storage battery pack 60, thereby realizing energy recovery.
Specifically, the method further comprises: when the vehicle is in a parking condition, detecting the residual electric quantity of the storage battery pack 60, controlling the generator 30 to drive the fuel engine 40 to operate to a target rotating speed when the residual electric quantity meets a second preset condition, converting the generator 30 into a power generation mode, driving the generator 30 to charge the storage battery pack 60 by the fuel engine 40, and stopping the fuel engine 40 when the residual electric quantity of the storage battery pack 60 meets a third preset condition is detected. In an embodiment of the present application, the second preset condition may be that the remaining capacity is lower than 40% of the set value of the system, and the third preset condition may be that the remaining capacity is greater than or equal to 60% of the set value of the system. The arrangement can realize the full utilization of the vehicle energy and achieve the aim of energy saving.
The vehicle may be a plug-in type planetary-row hybrid electric vehicle, as shown in fig. 1 to 5, the hybrid electric vehicle includes: the hybrid power system comprises a vehicle body assembly 1, a chassis assembly 2, an electric steering oil pump 3, a fuel supply system 4, a urea supply system 5, an exhaust gas aftertreatment processor 6, a 24V power supply assembly 7, a vehicle control unit 8, a planetary gear box 10, a driving motor 20, a driving motor controller 21, a generator 30, a generator controller 31, a fuel engine 40, a main transmission shaft 50, a storage battery pack 60, a charging socket assembly 70, a power distribution unit 80, an all-in-one controller 90 and a hybrid system controller 100.
Specifically, the electric steering oil pump 3 is screwed on the left side of the front section of the frame to obtain good steering response, and the electric steering oil pump 3 is connected with a power steering gear of the chassis assembly 2 through a high-low pressure oil pipe; the fuel supply system 4 is fixed on the frame through bolts and a strap; the urea supply system 5 is fixed on the frame through bolts and a strap; the exhaust gas post-processor 6 is fastened on the frame through a suspension cushion and a bolt; the 24V power supply assembly 7 is fixed on the frame through bolts and a pressure plate; the vehicle control unit 8 is fastened on the frame through a set screw.
Specifically, the planetary gearbox 10 is connected with the vehicle body; the output end of the driving motor 20 is connected with the gear ring of the planetary gear box 10, the gear ring is connected with the output gear shaft, the driving motor 20 is used for providing torque for a rear axle, the driving motor 20 is electrically connected with a driving motor controller 21, and the driving motor controller 21 is connected to a frame through bolts; the generator 30 is connected with the sun gear of the planetary gearbox 10, the generator 30 is used for converting mechanical energy provided by the fuel engine 40 into electric energy, the generator 30 is electrically connected with the generator controller 31, and the generator controller 31 is connected to the frame through bolts. Wherein the driving motor 20 and the generator 30 are located on the same side of the planetary gearbox 10, and the planetary gearbox 10 is located between the driving motor 20 and the fuel engine 40. In one embodiment of the present application, the driving motor 20 and the generator 30 are distributed in parallel on both sides of the output end of the planetary gearbox 10, and the planetary gearbox 10, the driving motor 20 and the generator 30 can be manufactured integrally.
The fuel engine 40 is fastened to the frame by a suspension cushion and bolts, the output end of the fuel engine 40 is connected to the carrier of the planetary gear box 10, the fuel engine 40 is used for providing torque to the rear axle and the generator 30, and the output end of the fuel engine 40 is coaxially connected to the carrier for facilitating torque transmission between the fuel engine 40 and the planetary gear box 10.
A first end of the main transmission shaft 50 is connected to the output gear shaft, a second end of the main transmission shaft 50 is connected to a rear axle of the vehicle body, and specifically, the main transmission shaft 50 is connected to an output end flange of the planetary gear box 10 and a rear drive axle flange through bolts, respectively, and in order to shorten the length of the power line, an input end of the main transmission shaft 50 is located at a lower side of the driving motor 20 and the generator 30.
The battery pack 60 is distributed at the top and the rear of the vehicle and is connected to the framework of the vehicle body assembly 1 through bolts, the battery pack 60 is electrically connected with the driving motor 20 and the generator 30, the battery pack 60 is used for storing electric energy, and the battery pack 60 is used for providing electric energy for the driving motor 20.
The charging socket assembly 70 is connected to the side wall of the vehicle, the charging socket assembly 70 is electrically connected to the battery pack 60, and the charging socket assembly 70 is used for connecting to an external power supply to charge the battery pack 60. Specifically, the charging socket assembly 70 is screwed to the side wall of the vehicle body assembly, and the charging socket assembly 70 is a plug-in type charging socket assembly, as shown in fig. 1, the charging socket assembly 70 is arranged at the rear part of the right side of the vehicle, and when charging is required from the outside, a charging gun is inserted into the charging socket assembly 70.
The power distribution unit 80 and the all-in-one controller 90 are connected to the frame through bolts, the power distribution unit 80 is arranged close to the top of the vehicle body, and the all-in-one controller 90 is arranged close to the top of the vehicle body and located on one side of the power distribution unit 80; the hybrid system controller 100 is fastened to the vehicle frame by a set screw, and the hybrid system controller 100 is located below the power distribution unit 80.
Specifically, in the present embodiment, the hybrid system controller 100 is connected to the vehicle control unit 8, the driving motor 20, the generator 30, the driving motor controller 21, and the generator controller 31 through low voltage lines to control energy conversion.
Further, in the present embodiment, the charging socket assembly 70, the power distribution unit 80, the storage battery 60, the all-in-one controller 90, the generator controller 31, and the driving motor controller 21 are electrically connected to realize functions of charging, energy storage, discharging, and feedback charging.
According to the plug-in type planet row series-parallel hybrid power bus provided by the embodiment, the fuel engine 40, the driving motor 20, the generator 30 and the main transmission shaft 50 are mechanically connected through the planetary gear box 10, so that the interconnection and mutual transmission of mechanical energy are realized. The driving motor 20, the driving motor controller 21, the generator 30, the generator controller 31 and the storage battery pack 60 transmit electric energy through lines, so that energy conversion and transmission are realized, and in addition, the electric energy can be rapidly supplemented through charging from the outside. When the vehicle runs, the hybrid system controller 100 distributes energy to the fuel engine 40, the driving motor 20, the generator 30 and the storage battery pack 60 according to different running states of the vehicle, so that reasonable distribution of energy is realized, and finally, the effects of energy conservation and emission reduction are achieved.
The control method of the vehicle provided by the application can also be used for controlling the plug-in type planet row hybrid power bus, and specifically comprises the following steps:
when the vehicle is in a flat road low-torque starting working condition, the hybrid system controller 100 determines a low-torque starting working condition according to the rotating speed information of the main transmission shaft 50, the vehicle requested torque information, the vehicle gear information and the like acquired and input by the vehicle controller 8, gives an instruction to use the driving motor 20 to output power, and drives the rear axle through the planetary gear box 10 and the main transmission shaft 50.
When the vehicle is in a slope starting working condition, the hybrid system controller 100 judges a large-torque starting working condition according to the rotating speed information of the main transmission shaft 50, the vehicle request torque information, the vehicle gear information and the like which are collected and input by the vehicle controller 8, and gives an instruction to drive the motor 20 and the fuel engine 40 to output power together, so that the vehicle has stronger dynamic property.
When the vehicle is in the low-medium speed running condition, the hybrid system controller 100 determines the low-medium speed running condition according to the rotation speed information of the main transmission shaft 50, the vehicle request torque information, the vehicle gear information and the like acquired and input by the vehicle controller 8, and gives an instruction to use only the driving motor 20 to output power. At this time, the vehicle is in a high efficiency region, and energy can be saved only by using the output power of the driving motor 20, so that the vehicle has better economical efficiency.
When the vehicle is in a high-speed running working condition, the hybrid system controller 100 judges that the vehicle is in the high-speed running working condition according to the rotating speed information of the main transmission shaft 50, the requested torque information of the whole vehicle, the gear information of the whole vehicle and the like which are collected and input by the whole vehicle controller 8, gives an instruction to shunt the torque of the fuel engine 40 through the planetary gear box 10, provides a part of the torque to the generator 30 so as to facilitate the generator 30 to charge the storage battery pack 60, and acts on the main transmission shaft 50 after being coordinated with the output torque of the driving motor 20.
When the vehicle is in a vehicle braking condition, the hybrid system controller 100 gives an instruction to drive the motor 20 and the generator 30 to be converted into a power generation mode according to a braking signal collected and input by the vehicle controller 8, the motor 20 and the generator 30 are driven to charge the storage battery pack 60, the fuel engine 40 is in a fuel cut-off idling state, and residual mechanical energy of the motor 20 and the generator 30 is converted into electric energy and stored in the storage battery pack 60 to realize energy recovery.
When the vehicle is in a parking condition, the residual capacity of the storage battery pack 60 is detected, when the residual capacity is lower than 40% of a system set value, the generator 30 drives the fuel engine 40 to operate to a target rotating speed, the generator 30 is switched to a power generation mode, the fuel engine 40 drives the generator 30 to charge the storage battery pack 60, and when the residual capacity of the storage battery pack 60 is detected to be larger than or equal to 60% of the system set value, the fuel engine 40 stops working.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A vehicle, characterized by comprising:
the planetary gearbox (10), the planetary gearbox (10) is connected with the vehicle body;
the output end of the driving motor (20) is connected with a gear ring of the planetary gear box (10), and the gear ring is connected with an output gear shaft;
a generator (30), the generator (30) being connected with a sun gear of the planetary gearbox (10);
the output end of the fuel engine (40) is connected with the planet carrier of the planetary gear box (10);
a main transmission shaft (50), wherein a first end of the main transmission shaft (50) is connected with the output gear shaft, and a second end of the main transmission shaft (50) is connected with a rear axle of the vehicle body;
the storage battery pack (60) is electrically connected with the driving motor (20) and the generator (30), the fuel engine (40) is used for providing torque for the rear axle and the generator (30), the driving motor (20) is used for providing torque for the rear axle, the generator (30) is used for converting mechanical energy provided by the fuel engine (40) into electric energy, the storage battery pack (60) is used for storing the electric energy, and the storage battery pack (60) is used for providing the electric energy for the driving motor (20).
2. Vehicle according to claim 1, characterized in that the drive motor (20) and the generator (30) are located on the same side of the planetary gearbox (10), and the planetary gearbox (10) is located between the drive motor (20) and the fuel engine (40).
3. A vehicle according to claim 1, characterised in that the output of the fuel engine (40) is connected coaxially with the planet carrier.
4. The vehicle of claim 1, characterized in that the vehicle comprises:
the vehicle charging system comprises a charging socket assembly (70), wherein the charging socket assembly (70) is connected with the side wall of the vehicle, the charging socket assembly (70) is electrically connected with the storage battery pack (60), and the charging socket assembly (70) is used for being connected with an external power supply to charge the storage battery pack (60).
5. The vehicle of claim 1, characterized in that the battery pack (60) is disposed on top of the vehicle body.
6. The vehicle of claim 1, characterized in that the vehicle comprises:
the power distribution unit (80), the power distribution unit (80) with the automobile body is connected, the power distribution unit (80) is close to the top of automobile body sets up.
7. The vehicle of claim 6, further comprising:
the all-in-one controller (90), the all-in-one controller (90) with the automobile body is connected, the all-in-one controller (90) is close to the top of the automobile body and is arranged on one side of the power distribution unit (80).
8. The vehicle of claim 7, further comprising:
the hybrid system controller (100), the hybrid system controller (100) with the automobile body is connected, the hybrid system controller (100) is located the below of power distribution unit (80), the hybrid system controller (100) with at least one electric connection in driving motor (20), generator (30), fuel engine (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122732559.1U CN216300764U (en) | 2021-11-09 | 2021-11-09 | Vehicle with a steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122732559.1U CN216300764U (en) | 2021-11-09 | 2021-11-09 | Vehicle with a steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300764U true CN216300764U (en) | 2022-04-15 |
Family
ID=81119862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122732559.1U Active CN216300764U (en) | 2021-11-09 | 2021-11-09 | Vehicle with a steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300764U (en) |
-
2021
- 2021-11-09 CN CN202122732559.1U patent/CN216300764U/en active Active
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