CN220904938U - Combined type power exchange equipment and power exchange station - Google Patents
Combined type power exchange equipment and power exchange station Download PDFInfo
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- CN220904938U CN220904938U CN202323111339.2U CN202323111339U CN220904938U CN 220904938 U CN220904938 U CN 220904938U CN 202323111339 U CN202323111339 U CN 202323111339U CN 220904938 U CN220904938 U CN 220904938U
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- 239000000725 suspension Substances 0.000 description 4
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Abstract
The utility model relates to the technical field of power exchange stations, and provides combined power exchange equipment and a power exchange station.
Description
Technical Field
The utility model relates to the technical field of power exchange stations, in particular to combined power exchange equipment and a power exchange station.
Background
Under the continuous promotion of the 'two carbon' strategy in China, engineering vehicles also enter an electric age, such as heavy trucks.
The existing engineering vehicle power exchanging mode adopts the mode that a power exchanging device and a battery are simultaneously carried on a semitrailer, and the power exchanging device exchanges power for the engineering vehicle.
The above-mentioned power conversion method has the following defects:
(1) The semitrailer has high requirements on the running road surface, has large turning radius, is not suitable for narrow roads, and limits the application market of products;
(2) The power exchanging device and the battery are arranged on the same trolley, and the service capacity of power exchanging is limited by the number of the vehicle-mounted batteries.
Based on this, there is a need for improvement against the drawbacks of the prior art.
Disclosure of utility model
The utility model provides combined type power exchange equipment and a power exchange station, which solve or at least partially solve the technical defects in the prior art.
The first aspect of the utility model provides a combined type power conversion device, which comprises a power conversion device and a battery transfer device;
Wherein,
The bottom of the power conversion device is provided with a first running mechanism, the power conversion device is provided with a lifting mechanism, and the lifting mechanism is suitable for lifting a battery;
The battery transfer device is arranged on one side of the battery replacing device, a second running mechanism is arranged at the bottom of the battery transfer device, the battery transfer device is provided with a plurality of battery seats, and the battery can be charged through the battery seats;
The lifting mechanism is suitable for lifting the battery in the battery seat to replace the battery in the vehicle to be replaced.
According to the combined type power conversion equipment provided by the utility model, the bottom of the power conversion device is also provided with the supporting mechanism, and the supporting mechanism is of a telescopic structure and is used for supporting the power conversion device.
According to the combined type power exchanging device provided by the utility model, the power exchanging device is provided with the top plate and the lifting rod, and the top plate is lifted through the lifting rod.
According to the combined type power exchanging device provided by the utility model, the two sides of the top plate are provided with the side plates, and the side plates are hinged with the top plate.
According to the combined type battery replacing equipment provided by the utility model, the side plate is provided with the telescopic oil cylinder, and the telescopic oil cylinder is suitable for pushing the side plate to turn around the top plate to be opened.
According to the combined type power conversion equipment provided by the utility model, the first running mechanism and the second running mechanism comprise wheels and driving parts, and the driving parts can drive the wheels to rotate.
According to the combined type battery replacing equipment provided by the utility model, the lifting mechanism comprises the suspension arm, and the lifting appliance is hung below the suspension arm through the lifting rope and is suitable for being in butt joint with the battery.
According to the combined type power conversion equipment provided by the utility model, the supporting mechanism comprises a plurality of hydraulic supporting legs, and the hydraulic supporting legs are suitable for supporting the power conversion device.
According to the combined type battery replacing device provided by the utility model, the battery replacing device is further provided with a generator set and a charger, and the charger is suitable for charging the vehicle to be replaced.
A second aspect of the utility model provides a power exchange station comprising a combined power exchange device as described above.
The beneficial effects are that: the utility model provides combined type battery replacing equipment which comprises a battery replacing device and a battery transferring device, wherein a first running mechanism is arranged at the bottom of the battery replacing device, a lifting mechanism is arranged on the battery replacing device, the lifting mechanism is suitable for lifting batteries, the battery transferring device is arranged on one side of the battery replacing device, a second running mechanism is arranged at the bottom of the battery transferring device, the battery transferring device is provided with a plurality of battery seats, the batteries can be directly charged in a charging pile through the battery seats, a vehicle to be replaced is arranged on the other side of the battery replacing device, and the lifting mechanism is suitable for lifting the batteries in the battery seats to replace the batteries in the vehicle to be replaced. By arranging the power exchanging device and the battery transferring device, the power exchanging operation and the battery transferring operation are respectively and independently realized by the power exchanging device and the battery transferring device, and the combined operation is performed, so that the power exchanging mode of the combined power exchanging device in the embodiment of the utility model is more flexible, the power exchanging position can be flexibly changed according to the operation requirement, the operation environment requirement is reduced, and the service capacity and the operation efficiency of the combined power exchanging device are improved.
Further, the power exchange station provided by the utility model has the combined power exchange equipment, so that the power exchange station also has various advantages.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a combined power conversion apparatus according to an embodiment of the present utility model;
FIG. 2 is a top view of a modular battery exchange apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a first angle structure of a power conversion device according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a second angle structure of the power conversion device according to an embodiment of the present utility model;
fig. 5 is a schematic view of a battery transfer apparatus according to an embodiment of the present utility model.
Reference numerals:
1. A power exchanging device; 11. a lifting mechanism; 111. a suspension arm; 112. a lifting appliance; 12. a top plate; 13. a lifting rod; 14. a side plate; 15. a hydraulic support leg; 2. a battery transfer device; 21. a battery holder; 3. the electric vehicle to be replaced; 4. and (3) a wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The present utility model will be described in further 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.
Under the continuous promotion of the 'two carbon' strategy in China, engineering vehicles also enter an electric age, such as heavy trucks.
The existing engineering vehicle power exchanging mode adopts the mode that a power exchanging device and a battery are simultaneously carried on a semitrailer, and the power exchanging device exchanges power for the engineering vehicle.
The above-mentioned power conversion method has the following defects:
(1) The semitrailer has high requirements on the running road surface, has large turning radius, is not suitable for narrow roads, and limits the application market of products;
(2) The power exchanging device and the battery are arranged on the same trolley, and the service capacity of power exchanging is limited by the number of the vehicle-mounted batteries.
Based on this, there is a need for improvement against the drawbacks of the prior art.
In the embodiment of the utility model, the power exchanging operation and the battery transferring operation are respectively realized by the power exchanging device and the battery transferring device through arranging the power exchanging device and the battery transferring device, and the power exchanging mode of the combined power exchanging device in the embodiment of the utility model is more flexible, the power exchanging position can be flexibly exchanged according to the operation requirement, the operation environment requirement is reduced, and the service capacity and the operation efficiency of the combined power exchanging device are improved.
The combined power conversion apparatus and power conversion station of the present utility model will be described below with reference to fig. 1 to 5.
As shown in fig. 1, some embodiments of the present utility model provide a combined power conversion device, which includes a power conversion device 1 and a battery transferring device 2, wherein a first driving mechanism is disposed at the bottom of the power conversion device 1, a lifting mechanism 11 is disposed on the power conversion device 1, the lifting mechanism 11 is suitable for lifting a battery, the battery transferring device 2 is disposed on one side of the power conversion device 1, a second driving mechanism is disposed at the bottom of the battery transferring device 2, a plurality of battery seats 21 are disposed on the battery transferring device 2, and the battery can be directly charged on a charging pile through the battery seats 21. The vehicle 3 to be replaced is arranged on the other side of the battery replacing device 1, and the lifting mechanism 11 is suitable for lifting the battery in the battery seat 21 to replace the battery in the vehicle 3 to be replaced.
The power exchanging device 1 may be an existing power exchanging equipment vehicle, such as a power exchanging engineering vehicle or a truck, or may be other vehicle structures with loading space that can run through the first running mechanism, which is not limited in the embodiment of the present utility model. The lifting mechanism 11 may be configured to be movable such as a crane or a boom, and it is necessary to lift the battery in the battery transferring device 2 provided on one side of the battery changer 1 to the position of the vehicle 3 to be replaced provided on the other side of the battery changer 1 by the lifting mechanism 11 to replace the battery. The battery transferring device 2 may be a battery transferring vehicle, such as a battery transferring engineering vehicle or a truck, or may be another vehicle structure with a loading space capable of running through the second running mechanism, where the battery transferring device 2 is provided with a plurality of battery holders 21, and the battery is placed in the battery holders 21, and the battery holders 21 can also charge the battery. The first running gear and the second running gear may be provided as running wheels or tracks or the like. The vehicle 3 to be replaced comprises engineering vehicles such as heavy trucks, mixer trucks, dumpers and the like.
The battery transfer device 1 performs battery transfer operation, the battery transfer device 2 and the vehicle 3 to be replaced are respectively arranged on two sides of the battery transfer device 1, full-charge batteries in the battery transfer device 2 are hoisted to the position of the vehicle 3 to be replaced through a hoisting mechanism 11 on the battery transfer device 1, and the full-charge batteries and the power-shortage batteries in the vehicle 3 to be replaced are replaced
The power conversion device 1 performs power conversion operation, the battery transfer device 2 performs battery transfer operation, the power conversion operation and the battery transfer operation in the prior art are separated, and the power conversion device 1 and the battery transfer device 2 are respectively and independently realized and combined to form combined power conversion equipment. The power exchanging operation and the battery transferring operation are respectively and independently realized by the power exchanging device 1 and the battery transferring device 2, and the combined operation ensures that the power exchanging mode of the combined power exchanging device in the embodiment of the utility model is more flexible, and the power exchanging position can be flexibly changed according to the operation requirement. In addition, one power exchanging device 1 can be matched with a plurality of battery transferring devices 2, so that the combined power exchanging device in the embodiment of the utility model can serve more vehicles 3 to be exchanged, the number of the vehicles 3 to be exchanged is increased, and the service capacity of the combined power exchanging device is further improved. Meanwhile, the power conversion operation and the battery transfer operation are respectively and independently realized by the power conversion device 1 and the battery transfer device 2, so that the requirement on the operation environment can be reduced, the narrower road condition or the replacement of the replacement point position can be realized more easily, and the operation efficiency is improved.
Further, the battery holder 21 on the battery transferring device 2 can be directly matched with the charging pile to charge the battery without considering the problem of voltage conversion.
In this embodiment, by providing the replacement device 1 and the battery transferring device 2, the replacement operation and the battery transferring operation are separately implemented by the replacement device 1 and the battery transferring device 2, and the combination operation is performed, so that the replacement mode of the combined type replacement device in the embodiment of the utility model is more flexible, the replacement position can be flexibly replaced according to the operation requirement, the requirement of the operation environment is reduced, and the service capability and the operation efficiency of the combined type replacement device are improved.
As shown in fig. 3 and fig. 4, in some embodiments of the present utility model, the power conversion device 1 is a power conversion equipment vehicle, and a supporting mechanism is further disposed at the bottom of the power conversion equipment vehicle, where the supporting mechanism is a telescopic structure and is used for supporting the power conversion equipment vehicle. Wherein, the supporting mechanism can be set up as electric telescopic cylinder structure.
In other embodiments, the support mechanism comprises a plurality of hydraulic legs 15, the plurality of hydraulic legs 15 being adapted to support the power exchanging device 1. In this embodiment, a hydraulic support leg 15 is disposed at four corner positions of the vehicle body of the battery exchange device, and the hydraulic support leg 15 may be a hydraulic cylinder. When the battery exchange equipment vehicle works, the hydraulic support legs 15 of the battery exchange equipment vehicle body extend out to support the battery exchange equipment vehicle body, or when the road surface where the battery exchange equipment vehicle is parked is uneven, the hydraulic support legs 15 extend out to enable the wheels of the battery exchange equipment vehicle to be separated from the ground, and the hydraulic support legs 15 are used for leveling the vehicle body.
In some embodiments, the power exchanging device 1 is provided with a top plate 12 and a lifting rod 13, and the top plate 12 can be lifted and lowered by the lifting rod 13. When the power exchanging device 1 works, the top plate 12 is lifted for a certain distance, so that enough space is provided for power exchanging operation, when the power conversion device 1 is not in operation, the top plate 12 is lowered to the normal position, so as to provide protection for the structure in the power conversion device 1. Specifically, when the power exchanging device 1 is a power exchanging device car, the roof 12 may be provided as a roof of a cabin of the power exchanging device car.
As further shown in fig. 4, in still other embodiments, two sides of the top plate 12 are provided with side plates 14, the side plates 14 are hinged to the top plate 12, and telescopic cylinders are arranged on the side plates 14 and are adapted to push the side plates 14 to turn around the top plate 12 to open. When the power exchanging device 1 works, the top plate 12 is lifted for a certain distance, the side plates 14 on two sides of the top plate 12 are turned over and opened around the top plate 12 under the pushing action of the telescopic cylinders, so that a protection area is formed, and protection is provided for the battery transferring device 2 and the vehicle 3 to be exchanged.
In some embodiments of the utility model, the first running gear and the second running gear each comprise wheels and a drive member, which can drive the wheels in rotation, which drive member can be provided as an engine or as a hydraulic motor.
As further shown in fig. 4, in still other embodiments, the lifting mechanism 11 includes a boom 111, where the boom 111 is rotatably connected to the top plate 12 of the power exchange device 1, and the boom 111 is of a telescopic structure, and can be extended and retracted, so as to facilitate lifting of the battery. A lifting appliance 112 is hung below the suspension arm 111 through a lifting rope, the lifting appliance 112 is suitable for being in butt joint with a battery, and the lifting rope realizes hoisting through a hoisting machine, so that the lifting appliance 112 is driven to move up and down to lift the battery.
In some embodiments, the power conversion device 1 is further provided with a generator set and a charger, and the charger is suitable for charging the vehicle 3 to be converted. When the power is suddenly lost in the running process of the vehicle 3 to be replaced, the generator set and the charger of the power conversion device 1 can implement power distribution for the vehicle 3 to be replaced, which is suddenly lost in the working process, and can implement rapid power rescue, and the charger is a V2V charger.
The working process of the combined type power conversion equipment provided in the embodiment is as follows:
After the power change position is determined, the power change device 1 is parked at the power change position, the hydraulic support legs 15 arranged on the vehicle body of the power change device 1 extend out to support the vehicle body of the power change device 1, or when the parked road surface of the power change device 1 is uneven, the hydraulic support legs 15 extend out to enable the wheels of the power change device 1 to be separated from the ground, and the vehicle body is leveled by the hydraulic support legs 15.
The top plate 12 of the power exchanging device 1 is lifted for a certain distance, and the side plate 14 is turned around the top plate 12 to be opened under the pushing action of the telescopic oil cylinder, so that a power exchanging protection area is formed. And then the battery transfer device 2 runs to one side of the power conversion device 1, a proper position is adjusted, finally the electric vehicle 3 to be converted runs into the other side of the power conversion device 1, the full-charge battery in the battery transfer device 2 is butted through a lifting appliance 112 hung below a lifting arm 111, and the full-charge battery is lifted to the position of the electric vehicle 3 to be converted, so that the power conversion is realized with the power-shortage battery in the electric vehicle 3 to be converted.
On the other hand, the embodiment of the utility model also provides a power exchange station, which comprises the combined power exchange equipment provided by any embodiment. The deduction process of the beneficial effects of the power exchange station in the embodiment of the utility model is substantially similar to that of the combined power exchange device, so that the description thereof is omitted herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The combined type power exchanging device is characterized by comprising a power exchanging device (1) and a battery transferring device (2);
Wherein,
The bottom of the power conversion device (1) is provided with a first running mechanism, the power conversion device (1) is provided with a lifting mechanism (11), and the lifting mechanism (11) is suitable for lifting a battery;
the battery transfer device (2) is arranged on one side of the power conversion device (1), a second running mechanism is arranged at the bottom of the battery transfer device (2), a plurality of battery seats (21) are arranged on the battery transfer device (2), and the battery can be charged through the battery seats (21);
The lifting mechanism (11) is suitable for lifting the battery in the battery seat (21) and replacing the battery in the electric vehicle (3) to be replaced.
2. The combined type power conversion equipment according to claim 1, wherein a supporting mechanism is further arranged at the bottom of the power conversion device (1), and the supporting mechanism is of a telescopic structure and is used for supporting the power conversion device (1).
3. The combined power conversion device according to claim 1 or 2, characterized in that the power conversion device (1) is provided with a top plate (12) and a lifting rod (13), the top plate (12) being lifted by the lifting rod (13).
4. A combined power conversion device according to claim 3, characterized in that side plates (14) are provided on both sides of the top plate (12), which side plates (14) are hinged to the top plate (12).
5. The combined power conversion device according to claim 4, wherein a telescopic oil cylinder is arranged on the side plate (14), and the telescopic oil cylinder is suitable for pushing the side plate (14) to turn around the top plate (12) to be opened.
6. A combined power conversion apparatus according to claim 4 or 5, characterized in that the first running gear and the second running gear each comprise a wheel and a drive member, which is capable of driving the wheel in rotation.
7. The combined power conversion device according to claim 6, characterized in that the lifting mechanism (11) comprises a boom (111), a lifting appliance (112) being suspended below the boom (111) by a lifting rope, the lifting appliance (112) being adapted to interface with the battery.
8. A combined power conversion device according to claim 2, characterized in that the support means comprise a plurality of hydraulic legs (15), a plurality of the hydraulic legs (15) being adapted to support the power conversion means (1).
9. The combined power conversion device according to claim 1, characterized in that the power conversion device (1) is further provided with a generator set and a charger, which is adapted to charge the vehicle (3) to be converted.
10. A power exchange station comprising a combined power exchange device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111339.2U CN220904938U (en) | 2023-11-17 | 2023-11-17 | Combined type power exchange equipment and power exchange station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111339.2U CN220904938U (en) | 2023-11-17 | 2023-11-17 | Combined type power exchange equipment and power exchange station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220904938U true CN220904938U (en) | 2024-05-07 |
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ID=90912679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323111339.2U Active CN220904938U (en) | 2023-11-17 | 2023-11-17 | Combined type power exchange equipment and power exchange station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220904938U (en) |
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2023
- 2023-11-17 CN CN202323111339.2U patent/CN220904938U/en active Active
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