CN115071485B - Movable trolley replacing vehicle - Google Patents
Movable trolley replacing vehicle Download PDFInfo
- Publication number
- CN115071485B CN115071485B CN202210750136.9A CN202210750136A CN115071485B CN 115071485 B CN115071485 B CN 115071485B CN 202210750136 A CN202210750136 A CN 202210750136A CN 115071485 B CN115071485 B CN 115071485B
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- Prior art keywords
- battery
- battery pack
- lifting
- carriage
- hydraulic rod
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- 238000012546 transfer Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 108010066057 cabin-1 Proteins 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention provides a mobile trolley replacing vehicle, comprising: a carriage; the lifting mechanism is fixedly connected with the floor at the tail of the carriage; at least two layers of battery placing racks are arranged in the carriage, and the at least two layers of battery placing racks are located at different heights in the carriage. The scheme of the invention can realize mobile power conversion of the new energy automobile, ensure the endurance of the new energy automobile, and has strong charging timeliness and convenience and rapidness.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a mobile electric vehicle.
Background
With the increase of the number of new energy automobiles, more and more people start to purchase and use the new energy automobiles, however, the new energy automobiles do not need fuel oil, but continue to travel through batteries, so the batteries need to be charged in time.
In the prior art, two ways are provided for charging a new energy automobile, firstly, a battery is replaced, secondly, the battery is charged, the damage to the battery caused by quick charging is relatively large, the charging time required by slow charging is long, the use of the new energy automobile can be delayed, the current power exchanging technology is gradually accepted by the market due to the fact that the current power exchanging technology is established in a fixed place, equipment such as a power exchanging platform, a power exchanging bin and a charging bin in the power exchanging station are fixed, and the power exchanging battery runs between the battery bin and the power exchanging bin through an AGV (Automated Guided Vehicle) to achieve the purpose of power exchanging.
However, a major problem of the existing power conversion method is that the vehicle owner has to start the new energy automobile to the power conversion station to convert the power, if the battery is dead due to emergency or other reasons during the driving process, the new energy automobile cannot be converted, otherwise, if the vehicle owner does not have time to start the new energy automobile to the power conversion station, the electric automobile cannot be charged in time.
Disclosure of Invention
The invention aims to solve the technical problem of providing a mobile electricity exchanging vehicle which can realize mobile electricity exchanging of a new energy automobile, ensure the endurance of the new energy automobile, and has strong charging timeliness and convenience and rapidness.
In order to solve the technical problems, the technical scheme of the invention is as follows:
A mobile trolley bus comprising:
a carriage;
the lifting mechanism is fixedly connected with the floor at the tail of the carriage; at least two layers of battery placing racks are arranged in the carriage, and the at least two layers of battery placing racks are located at different heights in the carriage.
Optionally, the at least two layers of battery holders are three layers of battery rotating holders.
Optionally, each layer of battery rack in the at least two layers of battery racks is provided with a battery pack placement area and a battery pack transfer area.
Optionally, the battery pack placement area and the battery pack transfer area are both provided with battery locking structures.
Optionally, the battery locking structure includes: the locking device comprises a locking pin and a locking groove, wherein a protective rubber pad is arranged in the locking groove; the locking pin is inserted into the locking groove so that the battery pack placement area and the battery pack transfer area are in a locked state.
Optionally, an unmanned carrier moving channel is arranged between each two layers of battery placing frames.
Optionally, the lifting mechanism includes: the connecting shaft is fixedly connected with the floor at the tail of the carriage; and at least two lifting plates rotatably connected with the connecting shaft.
Optionally, the lifting heights of the at least two lifting plates respectively correspond to one layer of battery rack of the at least two layers of battery racks.
Optionally, a hydraulic rod is fixedly connected to the connecting shaft, and the hydraulic rod is fixedly connected with the at least two lifting plates respectively.
Optionally, a motor is connected to the hydraulic rod, and the motor controls the hydraulic rod, so that the hydraulic rod controls the lifting plate to lift or lower by a predetermined height. The scheme of the invention at least comprises the following beneficial effects:
According to the scheme, the vehicle passes through the carriage; the lifting mechanism is fixedly connected with the floor at the tail of the carriage; at least two layers of battery placing racks are arranged in the carriage, and the at least two layers of battery placing racks are located at different heights in the carriage. The mobile power conversion of the new energy automobile can be realized, the cruising of the new energy automobile is guaranteed, the charging timeliness is strong, and the mobile power conversion system is convenient and quick.
Drawings
Fig. 1 is a front view of a mobile electric vehicle according to an embodiment of the present invention;
Fig. 2 is a plan view of the mobile battery exchange vehicle according to the embodiment of the present invention.
Reference numerals illustrate: 1. a carriage; 11. a battery placing rack; 101. a battery pack placement area; 102. a battery pack transfer area; 103. an unmanned carrier moving channel; 2. a lifting mechanism; 21. a connecting shaft; 22. a lifting plate; 23. and a hydraulic rod.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1 and 2, an embodiment of the present invention provides a mobile electric vehicle, including: a vehicle cabin 1; the lifting mechanism 2 is fixedly connected with the tail floor of the carriage 1; at least two layers of battery placing frames 11 are arranged in the carriage 1, and the at least two layers of battery placing frames 11 are located at different heights in the carriage 1.
In this embodiment of the present invention, the cabin 1 with at least two battery placing frames 11 and the lifting mechanism 2 fixedly connected with the tail floor of the cabin 1 are arranged inside. The mobile power conversion of the new energy automobile can be realized, the cruising of the new energy automobile is guaranteed, the charging timeliness is strong, and the mobile power conversion system is convenient and quick.
In an alternative embodiment of the present invention, the at least two battery holders 11 are three-layer battery rotating holders.
In this embodiment, three layers of battery holders 11 may be disposed in the carriage, and the battery holders 11 may be battery rotating frames. Therefore, the battery can be automatically placed on the unmanned carrier through the battery rotating frame, labor is saved, convenience and quickness are realized, and meanwhile, the three-layer battery rotating frame can meet the load-bearing requirement of the movable trolley 1 and the height requirement of the movable trolley 1.
In yet another alternative embodiment of the present invention, as shown in fig. 2, each of the at least two battery racks 11 is provided with a battery pack placement area 101 and a battery pack transfer area 102.
In this embodiment, the battery pack placement area 101 may be used to place a full battery pack, and the battery pack transfer area 102 may be used to place a battery pack with power shortage detached from a new energy automobile. Replacement between full and low battery packs can be achieved by the battery pack placement area 101 and the battery pack transfer area 102.
In yet another alternative embodiment of the present invention, the battery pack placement area 101 and the battery pack transfer area 102 are each provided with a battery locking structure.
In this embodiment, the battery locking structure may lock the battery pack placement area 101 and the battery pack transfer area 102 in time when the battery pack is placed in the battery pack placement area 101 and the battery pack transfer area 102, so that the battery pack is firmly placed in the battery pack placement area 101 and the battery pack transfer area 102, the battery pack is prevented from falling, and the safety of the battery pack, the battery placement rack 11 and the automated guided vehicle 2 can be ensured.
In yet another alternative embodiment of the present invention, the battery locking structure includes: the locking device comprises a locking pin and a locking groove, wherein a protective rubber pad is arranged in the locking groove; the locking pin is inserted into the locking groove so that the battery pack placement area 101 and the battery pack transfer area 102 are in a locked state.
In this embodiment, the locking pin is inserted into the locking groove, so that the battery pack placement area 101 and the battery pack transfer area 102 are in a locked state; the locking pin is pulled out of the locking groove, so that the battery pack placing area 101 and the battery pack transferring area 102 are in an unlocking state; can prevent that the battery package from dropping, can guarantee the battery package battery rack 11 and unmanned carrier's safety, simple structure easily realizes.
In yet another alternative embodiment of the present invention, an automated guided vehicle moving channel 103 is provided between each layer of the battery holders 11.
In this embodiment, the moving channel 103 of the automated guided vehicle provides a moving space for the automated guided vehicle 2, and the automated guided vehicle 2 can move back and forth in the moving channel 103 of the automated guided vehicle, so as to replace the battery pack.
In a further alternative embodiment of the present invention, the lifting mechanism 2 includes: a connecting shaft 21 fixedly connected with the floor of the tail part of the carriage; at least two lifting plates 22 rotatably connected to the connecting shaft 21.
In this embodiment, the connecting shaft 21 is fixedly connected with the tail floor of the carriage 1, and the at least two lifting plates 22 are rotatably connected with the connecting shaft 21, so that the unmanned carrier can be lifted to enter the carriage 1 from the tail of the carriage of the mobile battery-changing vehicle for carrying and replacing the battery pack. In yet another alternative embodiment of the present invention, the lifting heights of the at least two lifting plates 22 respectively correspond to one battery rack 11 of the at least two battery racks 11.
In this embodiment, the lifting plate 22 may be adjusted to a predetermined height corresponding to each layer of the battery rack 11, so as to carry and replace the battery pack.
In yet another alternative embodiment of the present invention, a hydraulic rod 23 is fixedly connected to the connecting shaft 21, and the hydraulic rod 23 is fixedly connected to the at least two lifting plates 22 respectively.
In this embodiment, the hydraulic rod 23 plays a role in supporting and controlling the lifting plate 22, and the lifting plate 22 can be lifted or lowered by a predetermined height under the control of the hydraulic rod 23, so that the unmanned carrier can be lifted to any battery rack 11 for carrying and replacing the battery.
In still another alternative embodiment of the present invention, a motor is connected to the hydraulic rod 23, and the motor controls the hydraulic rod 23 such that the hydraulic rod 23 controls the lifting plate 22 to be lifted or lowered by a predetermined height.
In this embodiment, the automated guided vehicle 2 may be lifted to any one of the battery racks 11 to carry and replace the battery pack, or the automated guided vehicle after replacing the battery pack may be carried to the ground to carry and install the battery pack.
In another optional embodiment of the present invention, a power exchanging method based on the mobile power exchanging vehicle may include:
Receiving a call request of a client, and obtaining the current address of a new energy automobile of the client through the call request;
After reaching the current address of the new energy automobile of the customer, opening a door of the carriage 1 of the mobile electric vehicle, and controlling the hydraulic rod 22 fixedly connected with the connecting shaft 21 through a motor, so that the hydraulic rod 23 controls the lifting plate 22 to be lifted to the target height, and the lifting structure 2 is leveled with the moving channel 103 of the unmanned vehicle in which the unmanned vehicle is positioned;
Controlling the unmanned carrier to move onto the lifting structure 2, controlling the lifting structure 2 lifting the unmanned carrier to be lowered to the ground, and controlling the unmanned carrier to move beside a new energy automobile of a customer;
after the mobile trolley replacing vehicle and the new energy automobile of the customer are subjected to communication authorization, the unmanned trolley locates a battery pack of the new energy automobile of the customer, and the battery pack of the new energy automobile of the customer is detached and conveyed to the lifting structure 2 of the mobile trolley replacing vehicle;
Controlling the lifting structure 2 to be lifted to the target height, after the lifting structure 2 is leveled with the target unmanned carrier moving channel 103, controlling the unmanned carrier to move below the battery pack transfer area 102, lifting the battery pack of the new energy automobile of the customer into the battery pack transfer area 102 by the unmanned carrier, fixing the battery pack with the power shortage through the battery locking structure, and locking the battery pack transfer area 102;
the unmanned carrier is restored to a carrying state and moves below the battery pack placement area 101, the unmanned carrier is operated to a lifting state, after the battery locking structure is controlled to open the battery pack placement area 101, the battery rotating frame of the battery pack placement area 101 rotates, and a battery pack full of electricity is placed on the unmanned carrier;
the unmanned carrier is restored to a carrying state and moves onto the lifting structure 2, the lifting structure 2 lifting the unmanned carrier is controlled to be lowered to the ground, the unmanned carrier is controlled to move beside a new energy automobile of a customer, and the full-power battery pack is mounted on the new energy automobile of the customer;
The unmanned carrier moves onto the lifting structure 2, and the lifting structure 2 lifting the unmanned carrier to the target height is controlled, so that after the lifting structure 2 is leveled with the unmanned carrier moving channel 103, the unmanned carrier is controlled to move into the unmanned carrier moving channel 103;
and controlling the lifting structure 2 to be retracted, closing a carriage door of the movable trolley 1, and returning the movable trolley 1 to the trolley station.
In the embodiment of the invention, through the mobile power exchange vehicle, a customer can exchange power for the vehicle at any time and any place without driving the vehicle to a power exchange station, thereby realizing mobile power exchange of the new energy vehicle, guaranteeing the endurance of the new energy vehicle, and having strong charging timeliness and convenience.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (6)
1. A mobile trolley, comprising:
A carriage (1);
The lifting mechanism (2) is fixedly connected with the tail floor of the carriage (1); at least two layers of battery placing frames (11) are arranged in the carriage (1), and the at least two layers of battery placing frames (11) are located at different heights in the carriage (1);
the lifting mechanism (2) comprises: a connecting shaft (21) fixedly connected with the floor at the tail of the carriage; at least two lifting plates (22) rotatably connected to the connecting shaft (21);
The lifting heights of the at least two lifting plates (22) are respectively corresponding to one layer of battery placing rack (11) in the at least two layers of battery placing racks (11);
The connecting shaft (21) is fixedly connected with a hydraulic rod (23), and the hydraulic rod (23) is fixedly connected with the at least two lifting plates (22) respectively;
The automatic lifting device is characterized in that a motor is connected with the hydraulic rod (23), the motor controls the hydraulic rod (23), so that the hydraulic rod (23) controls the lifting plate (22) to lift or lower by a preset height, and the automatic lifting device is convenient for lifting an unmanned carrier to any battery placing rack (11) to carry and replace batteries.
2. Mobile trolley according to claim 1, characterized in that the at least two battery holders (11) are three-layer battery swivel racks.
3. Mobile trolley according to claim 2, characterized in that each of the at least two battery racks (11) is provided with a battery pack placement area (101), a battery pack transfer area (102).
4. A mobile trolley according to claim 3, characterized in that battery locking structures are mounted in both the battery pack placement area (101) and the battery pack transfer area (102).
5. The mobile trolley of claim 4 wherein the battery lock-up structure includes: the locking device comprises a locking pin and a locking groove, wherein a protective rubber pad is arranged in the locking groove; the locking pin is inserted into the locking groove so that the battery pack placement area (101) and the battery pack transfer area (102) are in a locked state.
6. A mobile trolley according to claim 3, characterized in that an unmanned trolley moving channel (103) is provided between each layer of battery racks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750136.9A CN115071485B (en) | 2022-06-28 | 2022-06-28 | Movable trolley replacing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750136.9A CN115071485B (en) | 2022-06-28 | 2022-06-28 | Movable trolley replacing vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115071485A CN115071485A (en) | 2022-09-20 |
| CN115071485B true CN115071485B (en) | 2024-09-10 |
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ID=83254702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210750136.9A Active CN115071485B (en) | 2022-06-28 | 2022-06-28 | Movable trolley replacing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115071485B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200992236Y (en) * | 2006-12-27 | 2007-12-19 | 东莞市达成机械设备制造有限公司 | Two-level car compartment and vertical lift system |
| CN201914224U (en) * | 2010-12-10 | 2011-08-03 | 北京理工大学 | Movable type power battery changing station of electric automobile |
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| CN103010176A (en) * | 2012-12-17 | 2013-04-03 | 华南理工大学 | Mobile battery charging/changing station for electric vehicle |
| CN105313849A (en) * | 2014-08-05 | 2016-02-10 | 潘世澄 | Method for prolonging running mileage of pure electric taxi |
| CN105059262B (en) * | 2015-07-31 | 2017-10-24 | 谢子聪 | A mobile power-on system for power battery replacement of electric passenger vehicles |
| CN206436842U (en) * | 2016-10-25 | 2017-08-25 | 蔚来汽车有限公司 | Drawer type mobile charging car |
| DE102017201975A1 (en) * | 2017-02-08 | 2018-08-09 | Ford Motor Company | Mobility system, battery transport car, electrically driven motor vehicle and method for charging a drive battery of an electrically driven motor vehicle |
| CN108639025B (en) * | 2018-05-23 | 2021-11-02 | 力帆实业(集团)股份有限公司 | A method of replacing the battery of an electric vehicle |
| CN112389264B (en) * | 2019-08-16 | 2023-10-31 | 北京新能源汽车股份有限公司 | Battery changing station and method for changing power battery |
| CN211107036U (en) * | 2019-08-16 | 2020-07-28 | 青岛联合新能源汽车有限公司 | Electric automobile removes and trades electric motor car |
| US12162373B2 (en) * | 2020-09-28 | 2024-12-10 | Oshkosh Corporation | Electric refuse vehicle battery exchange and trailer |
| CN216636218U (en) * | 2021-12-23 | 2022-05-31 | 三一重工股份有限公司 | Mobile power station |
| TWM629560U (en) * | 2022-03-22 | 2022-07-11 | 日光國際企業有限公司 | Electrical transportation trolley device |
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2022
- 2022-06-28 CN CN202210750136.9A patent/CN115071485B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534150A (en) * | 2011-03-15 | 2014-01-22 | 潘德玛蒂克国际公司/扬·默勒 | Motor vehicle with actuated battery exchange and a roller bearing U-profile teflon coated guide |
| CN102358266A (en) * | 2011-09-11 | 2012-02-22 | 山东电力研究院 | Emergency movable battery replacing vehicle and battery replacing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115071485A (en) | 2022-09-20 |
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