CN221366592U - New energy supplementing vehicle and loading system thereof - Google Patents
New energy supplementing vehicle and loading system thereof Download PDFInfo
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- CN221366592U CN221366592U CN202420020880.8U CN202420020880U CN221366592U CN 221366592 U CN221366592 U CN 221366592U CN 202420020880 U CN202420020880 U CN 202420020880U CN 221366592 U CN221366592 U CN 221366592U
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- 230000001502 supplementing effect Effects 0.000 title claims abstract description 62
- 239000004606 Fillers/Extenders Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model relates to a new energy supplementing vehicle and an upper assembly system thereof, comprising a high-voltage power distribution unit, a range extender, a power battery and a Cheng Chongdian socket for supplying power to other new energy vehicles; the direct current output interface of the range extender is connected with a high-voltage power distribution unit, the power battery is connected with the high-voltage power distribution unit, the high-voltage power distribution unit is in power supply connection with a Cheng Chongdian socket, and the high-voltage power distribution unit is further provided with an interface for power supply connection with a driving part of the chassis of the energy supplementing vehicle. According to the utility model, the high-voltage power distribution unit is arranged to distribute the electric energy stored in the power battery and the electric energy generated by the range extender, so that the problem that the mobile energy supplementing vehicle cannot generate electricity for self use in the prior art is solved.
Description
Technical Field
The utility model relates to a new energy supplementing vehicle and an upper assembly system thereof, and belongs to the technical field of new energy supplementing vehicles.
Background
With the development of new energy industry, more and more new energy engineering machinery appears in construction fields such as tunnels, mines, highways and the like, wherein the energy supplementing of the new energy engineering machinery is a key step in engineering construction, and because common industrial alternating current at a construction site cannot directly supplement electricity for the new energy engineering machinery, an AC-DC charging pile is needed to realize electricity supplementing. However, if the construction site of the construction work is often moved, the construction site is changed with the fixed charging pile, and there are problems that the displacement is difficult and the cost is required to be added.
The invention discloses a mobile charging pile and a mobile charging method, which are disclosed in the invention publication of China patent application publication No. CN 106740235A. According to the scheme, the natural gas generator and the movable charging pile are arranged on the vehicle chassis, so that movable energy supplementing and charging are realized. But in the scheme, the natural gas generator can externally supply power to charge other new energy vehicles only through the movable charging pile, the application scene is limited, and the generated electric energy cannot be used by the chassis of the vehicle. In addition, the natural gas generator has limited power generation capacity, and civil vehicles can meet the emergency power supply of the civil vehicles to a certain extent, so that the requirements of new energy construction vehicles on the engineering site are difficult to meet.
Disclosure of utility model
The utility model aims to provide a new energy supplementing vehicle and a loading system thereof, which are used for solving the problem that the mobile energy supplementing vehicle in the prior art cannot generate electricity for self use.
In order to achieve the above object, the present utility model provides a method comprising:
The utility model relates to a new energy supplementing vehicle loading system which comprises a high-voltage power distribution unit, a range extender, a power battery and a Cheng Chongdian socket for supplying power to other new energy vehicles; the direct current output interface of the range extender is connected with a high-voltage power distribution unit, the power battery is connected with the high-voltage power distribution unit, the high-voltage power distribution unit is in power supply connection with a Cheng Chongdian socket, and the high-voltage power distribution unit is further provided with an interface for power supply connection with a driving part of the chassis of the energy supplementing vehicle.
Further, the electric pile charging device further comprises a charging pile and a power supply cable for supplying power to the charging pile, wherein the other end of the power supply cable is used for being connected with a power grid.
Further, the charging pile further comprises a charging pile charging socket for power supply connection with the high-voltage power distribution unit, and the high-voltage power distribution unit is connected with the charging pile charging socket.
Further, the range extender comprises a range extender engine, a generator in transmission connection with the engine and a rectifier arranged at the output end of the generator, and the output end of the rectifier forms a direct current output interface of the range extender.
Further, the chassis of the energy supplementing vehicle comprises a driving part, the output end of the driving part is connected with a speed reducer, and the speed reducer is connected with a front driving axle and a rear driving axle through transmission shafts respectively.
The utility model relates to a new energy supplementing vehicle, which comprises an energy supplementing vehicle chassis, a high-voltage power distribution unit, a range extender, a power battery and a Cheng Chongdian socket for supplying power to other new energy vehicles, wherein the power battery is arranged on the chassis; the direct current output interface of the range extender is connected with the high-voltage power distribution unit, the power battery is connected with the high-voltage power distribution unit, and the high-voltage power distribution unit is in power supply connection with the range-extending charging socket and the energy supplementing vehicle chassis.
Further, the electric pile charging device further comprises a charging pile and a power supply cable for supplying power to the charging pile, wherein the other end of the power supply cable is used for being connected with a power grid.
Further, the charging pile further comprises a charging pile charging socket for power supply connection with the high-voltage power distribution unit, and the high-voltage power distribution unit is connected with the charging pile charging socket.
Further, the range extender comprises a range extender engine, a generator in transmission connection with the engine and a rectifier arranged at the output end of the generator, and the output end of the rectifier forms a direct current output interface of the range extender.
Further, the chassis of the energy supplementing vehicle comprises a driving part, the output end of the driving part is connected with a speed reducer, and the speed reducer is connected with a front driving axle and a rear driving axle through transmission shafts respectively.
The beneficial effects of the utility model are as follows: according to the utility model, the PDU (high-voltage power distribution unit) is arranged to distribute electric energy in the power battery and the range extender, and the power battery supplies power to the chassis of the energy supplementing vehicle through the PDU so as to enable the energy supplementing vehicle to move; the range extender supplies power to the Cheng Chongdian socket through the PDU to carry out emergency energy supplementing on the vehicle to be energy supplemented; the utility model distributes electric energy through PDU, which solves the problem that the mobile energy supplementing vehicle in the prior art can not be used by itself for power generation.
Drawings
FIG. 1 is a schematic diagram of an energy charging vehicle and its loading system according to the present utility model.
Detailed Description
The utility model is characterized in that the PDU (high voltage power distribution unit) is arranged to distribute the electric energy stored in the power battery and the electric energy generated by the range extender, and the charging pile is arranged on the chassis of the energy supplementing vehicle, so that the new energy engineering machinery can be supplemented with energy at any time during engineering construction, and the new energy engineering machinery to be supplemented with energy can be temporarily supplemented under the condition of no industrial power grid in the field and the like. The utility model greatly improves the energy supplementing efficiency of the new energy engineering machinery and solves the problem of inconvenient energy supplementing of the new energy engineering machinery in the prior art.
The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
The utility model uses national standard quick charging pile as the charging pile used by the energy supplementing vehicle, uses quick charging pile charging socket as the charging pile charging socket, uses 380V industrial power grid as the power grid, and uses parallel shaft type gearbox as the speed reducer, so that the utility model is described in more detail.
Embodiments of new energy supplementing vehicle loading systems:
The new energy supplementing vehicle loading system shown in the figure 1 comprises a PDU, a range extender, a power battery, a range-extending charging socket, a driving part, a national standard quick charging pile and a power supply cable, wherein the range extender comprises a range-extending engine, a generator and a rectifier, the power generated by the engine is connected with the generator in a transmission way, is rectified into direct current by the rectifier arranged at the output end of the generator and then is connected with the PDU, and the direct current generated by the range extender enters the PDU and then enters the range-extending Cheng Chongdian socket for emergency energy supplementing of the new energy engineering machinery; the power battery is connected with the PDU and then is used for supplying power to the drive socket so as to drive the chassis of the energy supplementing vehicle to move; the national standard quick charging pile comprises a quick charging pile charging socket for supplying power and connecting with the high-voltage power distribution unit, wherein the PDU is provided with an interface connection quick charging pile charging socket for charging the power battery through the national standard quick charging pile, and the national standard quick charging pile further comprises a charging gun for supplementing energy to the new energy engineering machinery to be supplemented; the drive part comprises a drive motor controller and a drive motor, the drive motor is in transmission connection with a parallel shaft type gearbox, the parallel shaft type gearbox is in transmission connection with a transmission shaft of the energy supplementing vehicle, and the transmission shaft of the energy supplementing vehicle is connected with a front drive axle and a rear drive axle, so that the energy supplementing vehicle can travel through four drives to smoothly arrive at a construction site.
When the electric quantity of the power battery is sufficient and a 380V industrial power grid exists at a construction site, the vehicle is driven by pure electric power to reach the vicinity of the industrial power grid. After connecting the power supply cable to the national standard quick charging pile and the 380V industrial power grid, connecting the national standard quick charging pile charging gun to the new energy engineering machinery to be supplemented, and supplementing energy to the new energy engineering machinery to be supplemented.
When the power quantity of the battery is insufficient and a 380V industrial power grid exists at a construction site, the range extender is used for generating electricity to charge the power battery and driving the energy supplementing vehicle to run, when the energy supplementing vehicle reaches the vicinity of the industrial power grid, a power supply cable is connected to the national standard quick charging pile and the 380V industrial power grid to charge the power battery, and the national standard quick charging pile charging gun is connected to the new energy engineering machinery to be supplemented with energy.
When the electric quantity of the battery is insufficient and a 380V industrial power grid does not exist around a construction site, the power battery is charged through the range extender to generate electricity and drive the energy supplementing vehicle to run, and when the energy supplementing vehicle reaches the vicinity of the construction site, the energy supplementing vehicle is connected with the new energy engineering machinery to be supplemented through the Cheng Chongdian socket to carry out emergency energy supplementing on the new energy engineering machinery to be supplemented so as to ensure the construction progress.
According to the utility model, the four-wheel drive running is driven by pure electric energy, so that the dynamic property of equipment is ensured, the battery can be charged while the new energy engineering machinery is charged by the quick charging socket, and the battery electric quantity of the energy charging vehicle is preferentially ensured when the national standard quick charging pile has enough electric energy; even under the condition that the battery power is insufficient and an industrial power grid is not arranged at a construction site, the new energy engineering machinery to be supplemented with energy can be subjected to emergency energy supplementing through the range extender and the range extender charging socket, so that the new energy engineering machinery and the energy supplementing vehicle can be maintained to run to a scene with the industrial power grid for energy supplementing, and the construction progress is ensured. In addition, when construction works requiring a large amount of electric energy and no industrial power grid exists at the construction site, a plurality of energy supplementing vehicles can be dispatched to supplement energy for the new energy engineering machinery.
In conclusion, the utility model avoids the investment of the cost of the fixed charging pile, better serves the engineering construction scene, improves the construction efficiency, and solves the problems that the new energy engineering machinery cannot be rescued and the new energy engineering machinery is inconvenient to supplement energy in the prior art.
An embodiment of a new energy supplementing vehicle:
The energy supplementing vehicle comprises a parallel shaft type gearbox, a transmission shaft, a driving front axle, a driving rear axle and tires, wherein the parallel shaft type gearbox is in transmission connection with the transmission shaft of the energy supplementing vehicle, and the transmission shaft of the energy supplementing vehicle is connected with the front and rear driving axles, so that the energy supplementing vehicle can run through four drives to smoothly reach a construction site; the energy supplementing vehicle further comprises a new energy supplementing vehicle loading system, and the new energy supplementing vehicle loading system is described in detail in the embodiment of the new energy supplementing vehicle loading system, and is not described herein.
Claims (10)
1. The new energy supplementing vehicle loading system is characterized by comprising a high-voltage power distribution unit, a range extender, a power battery and a Cheng Chongdian socket for supplying power to other new energy vehicles; the direct current output interface of the range extender is connected with a high-voltage power distribution unit, the power battery is connected with the high-voltage power distribution unit, the high-voltage power distribution unit is in power supply connection with a Cheng Chongdian socket, and the high-voltage power distribution unit is further provided with an interface for power supply connection with a driving part of the chassis of the energy supplementing vehicle.
2. The new energy vehicle upper loading system of claim 1, further comprising a charging pile and a power supply cable for supplying power to the charging pile, wherein the other end of the power supply cable is used for connecting to a power grid.
3. The new energy vehicle charging system of claim 2, wherein the charging post further comprises a charging post charging socket for electrically connecting a high voltage power distribution unit, the high voltage power distribution unit being connected to the charging post charging socket.
4. The new energy vehicle upper assembly system of claim 1, wherein the range extender comprises a range extender engine, a generator in driving connection with the engine, and a rectifier arranged at an output end of the generator, wherein the output end of the rectifier forms a direct current output interface of the range extender.
5. The new energy vehicle upper mounting system of claim 1, 2, 3 or 4, wherein the energy vehicle chassis comprises a driving part, the output end of the driving part is connected with a speed reducer, and the speed reducer is connected with a front driving axle and a rear driving axle through transmission shafts respectively.
6. The new energy supplementing vehicle comprises an energy supplementing vehicle chassis and is characterized by further comprising a high-voltage power distribution unit, a range extender, a power battery and a Cheng Chongdian socket for supplying power to other new energy vehicles; the direct current output interface of the range extender is connected with the high-voltage power distribution unit, the power battery is connected with the high-voltage power distribution unit, and the high-voltage power distribution unit is in power supply connection with the range-extending charging socket and the energy supplementing vehicle chassis.
7. The new energy supplementary vehicle according to claim 6, further comprising a charging pile and a power supply cable for supplying power to the charging pile, the other end of the power supply cable being used for connecting to a power grid.
8. The new energy vehicle of claim 7, wherein the charging post further comprises a charging post charging socket for power connection to a high voltage power distribution unit, the high voltage power distribution unit being connected to the charging post charging socket.
9. The new energy vehicle of claim 6, wherein the range extender comprises a range extender engine, a generator drivingly connected to the engine, and a rectifier disposed at an output of the generator, the output of the rectifier forming a dc output interface of the range extender.
10. The new energy supplementing vehicle of claim 6, 7, 8 or 9, wherein the energy supplementing vehicle chassis comprises a driving part, the output end of the driving part is connected with a speed reducer, and the speed reducer is connected with a front driving axle and a rear driving axle through transmission shafts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420020880.8U CN221366592U (en) | 2024-01-04 | 2024-01-04 | New energy supplementing vehicle and loading system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420020880.8U CN221366592U (en) | 2024-01-04 | 2024-01-04 | New energy supplementing vehicle and loading system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221366592U true CN221366592U (en) | 2024-07-19 |
Family
ID=91862900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420020880.8U Active CN221366592U (en) | 2024-01-04 | 2024-01-04 | New energy supplementing vehicle and loading system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221366592U (en) |
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2024
- 2024-01-04 CN CN202420020880.8U patent/CN221366592U/en active Active
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