CN115071486A - Mobile battery replacement system - Google Patents
Mobile battery replacement system Download PDFInfo
- Publication number
- CN115071486A CN115071486A CN202210750139.2A CN202210750139A CN115071486A CN 115071486 A CN115071486 A CN 115071486A CN 202210750139 A CN202210750139 A CN 202210750139A CN 115071486 A CN115071486 A CN 115071486A
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- Prior art keywords
- battery
- mobile
- lifting
- carriage
- vehicle
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Classifications
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- 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
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- 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
Abstract
The invention provides a mobile battery replacement system, which comprises: moving the power change car; the lifting mechanism is fixedly connected with the carriage of the mobile power exchanging vehicle and used for lifting the unmanned carrying vehicle; the automated guided vehicle is used for carrying and replacing the battery pack; at least two layers of battery placing frames are arranged in a carriage of the mobile power exchanging vehicle and are positioned at different heights in the carriage. According to the scheme, the mobile battery replacement of the new energy automobile can be realized, the endurance of the new energy automobile is guaranteed, the charging timeliness is strong, and the charging is convenient and quick.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, and further relates to a mobile battery replacement system.
Background
With the increase of the number of new energy vehicles, more and more people start to buy and use the new energy vehicles, however, since the new energy vehicles do not need fuel, but continue to run by the battery, the battery needs to be charged in time.
In the prior art, two modes are used for charging a new energy automobile, wherein firstly, the battery is replaced, secondly, the battery is charged, the damage to the battery is large due to quick charging, the charging time required by slow charging is long, and the use of the new energy automobile can be delayed, and based on the reasons, the battery replacement technology is gradually accepted by the market.
However, a big problem of the existing battery replacement method is that a vehicle owner must drive a new energy vehicle to a battery replacement station to replace the battery, if the battery is dead due to an emergency or other reasons during driving, the battery replacement cannot be performed on the new energy vehicle, and in addition, if the vehicle owner does not have time to drive the new energy vehicle to the battery replacement station, the electric vehicle cannot be charged in time.
Disclosure of Invention
The invention aims to provide a mobile battery replacement system. The mobile battery replacement of the new energy automobile can be realized, the endurance of the new energy automobile is guaranteed, the charging timeliness is strong, and convenience and rapidness are achieved.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a mobile battery swapping system, comprising:
moving the power change car;
the lifting mechanism is fixedly connected with the carriage of the mobile power exchanging vehicle and used for lifting the unmanned carrying vehicle; the automated guided vehicle is used for carrying and replacing the battery pack;
at least two layers of battery placing frames are arranged in a carriage of the mobile power exchanging vehicle and are positioned at different heights in the carriage.
Optionally, the lifting mechanism includes: the lifting device comprises a connecting shaft fixedly connected with the bottom plate at the tail part of the carriage and at least two lifting plates rotatably connected with the connecting shaft, wherein the lifting heights of the at least two lifting plates respectively correspond to one layer of battery placing rack in at least two layers of battery placing racks.
Optionally, a hydraulic rod is fixedly connected to the connecting shaft, the hydraulic rod is fixedly connected to at least two lifting plates respectively, and the hydraulic rod controls the lifting plates to be lifted or lowered by a predetermined height under the control of a motor.
Optionally, the connecting shaft of the lifting mechanism is fixedly connected with the bottom plate at the tail part of the carriage through a connecting mechanism;
the connecting mechanism includes: a fixed block and a mounting flange;
the fixed block is fixedly connected with the bottom plate at the tail part of the carriage;
the first end of the mounting flange is fixedly connected with the fixed block, and the second end of the mounting flange is fixedly connected with the lifting mechanism.
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, an unmanned transport vehicle moving channel is arranged between each layer of battery placing frame.
Optionally, a battery pack placing area and a battery pack transferring area of each layer of battery placing frame are provided with battery locking structures.
Optionally, the automated guided vehicle includes a carrying plate and traveling wheels arranged at four corners of the bottom of the carrying plate.
Optionally, a push-pull handle is further fixed to an end of the carrying plate of the automated guided vehicle.
Optionally, at least two layers of battery placing frames arranged in the carriage of the mobile power exchanging vehicle are three layers of battery rotating frames.
The scheme of the invention at least comprises the following beneficial effects:
according to the scheme of the invention, the trolley is replaced by moving the trolley; the lifting mechanism is fixedly connected with the carriage of the mobile power exchanging vehicle and used for lifting the unmanned carrying vehicle; the automated guided vehicle is used for carrying and replacing the battery pack; at least two layers of battery placing frames are arranged in a carriage of the mobile power exchanging vehicle and are positioned at different heights in the carriage. The mobile battery replacement of the new energy automobile can be realized, the endurance of the new energy automobile is guaranteed, the charging timeliness is strong, and convenience and rapidness are achieved.
Drawings
FIG. 1 is a front view of the mobile power transfer car of the present invention;
fig. 2 is a plan view of the mobile power exchanging vehicle of the present invention;
FIG. 3 is a schematic view of an automated guided vehicle of the present invention;
figure 4 is a schematic view of the automated guided vehicle of the present invention in a lifted condition.
The reference numbers illustrate: 1. moving the power change car; 11. a battery placing rack; 101. a battery pack placement area; 102. a battery pack transfer area; 103. an automated guided vehicle moving passage; 2. an automated guided vehicle; 3. a lifting mechanism; 4. and a connecting mechanism.
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 disclosure are shown in the drawings, it should be understood that the present disclosure 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 disclosure to those skilled in the art.
As shown in fig. 1 to 4, an embodiment of the invention provides a mobile battery replacement system, including: moving the power change car 1; the lifting mechanism 3 is fixedly connected with the carriage of the mobile power exchanging vehicle 1, and the lifting mechanism 3 is used for lifting the unmanned carrier 2; the automated guided vehicle 2 is used for carrying and replacing the battery pack; at least two layers of battery placing frames 11 are arranged in a carriage of the mobile power exchanging vehicle 1, and the at least two layers of battery placing frames 11 are located at different heights in the carriage.
In this embodiment of the present invention, the lifting mechanism 3 is fixedly connected to the carriage of the mobile power exchanging train 1 and is used for lifting the automated guided vehicle 2. The mobile battery replacement of the new energy automobile can be realized, the endurance of the new energy automobile is guaranteed, the charging timeliness is strong, and convenience and rapidness are achieved.
In an alternative embodiment of the present invention, the lifting mechanism 3 includes: the lifting device comprises a connecting shaft fixedly connected with a bottom plate at the tail part of the carriage and at least two lifting plates rotatably connected with the connecting shaft, wherein the lifting heights of the at least two lifting plates respectively correspond to one layer of battery placing frame 11 in at least two layers of battery placing frames 11.
In this embodiment, the connecting shaft is fixedly connected to the bottom plate of the rear of the car, and the at least two lifting plates are rotatably connected to the connecting shaft, so that the automated guided vehicle 2 can be lifted to enter the car from the rear of the car of the mobile power transfer vehicle 1 to replace the battery pack.
In another optional embodiment of the present invention, a hydraulic rod is fixedly connected to the connecting shaft, the hydraulic rod is respectively and fixedly connected to at least two kinds of lifting plates, and the hydraulic rod controls the lifting plates to lift or lower a predetermined height under the control of a motor.
In this embodiment, the hydraulic rod is controlled by the motor, so that the hydraulic rod controls the lifting plate to lift or lower by a predetermined height. Thus, the automated guided vehicle 2 can be lifted to any layer of the battery placing rack 11 to replace the battery pack, or the automated guided vehicle 2 with the replaced battery pack can be transported to the ground to transport and install the battery pack.
In another optional embodiment of the present invention, the connecting shaft of the lifting mechanism 3 is fixedly connected to the platform tail floor through a connecting mechanism 4; the connecting mechanism 4 includes: a fixed block and a mounting flange; the fixed block is fixedly connected with the bottom plate at the tail part of the carriage; the first end of the mounting flange is fixedly connected with the fixed block, and the second end of the mounting flange is fixedly connected with the lifting mechanism.
In this embodiment, through coupling mechanism 4's fixed block and mounting flange, mounting flange can also be connected with the motor, does elevating system's lifting and reduction provide drive power, makes elevating system 3 with carriage afterbody bottom plate fixed connection, thereby makes elevating system 3 lifting that can be nimble or reduction predetermined height.
In another alternative embodiment of the present invention, as shown in fig. 2, each of the at least two layers of battery racks 11 is provided with a battery pack placing region 101 and a battery pack transferring region 102.
In this embodiment, the battery pack placement region 101 may be used to place a fully charged battery pack, and the battery pack transfer region 102 may be used to place a battery pack of insufficient power that is detached from the new energy vehicle. The replacement between a fully charged battery pack and a low-charged battery pack can be realized by the battery pack placement region 101 and the battery pack relay region 102.
In another alternative embodiment of the present invention, an automated guided vehicle moving passage 103 is provided between each layer of battery rack.
In this embodiment, the automated guided vehicle moving passage 103 provides a moving space for the automated guided vehicle 2, and the automated guided vehicle 2 can move back and forth in the automated guided vehicle moving passage 103, thereby replacing the battery pack.
In another alternative embodiment of the present invention, the battery pack placing region 101 and the battery pack transferring region 102 of each layer of the battery placing rack are both provided with a battery locking structure.
In this embodiment, when the battery locking structure can deposit the battery in battery package placing region 101 and battery package transfer region 102, will battery package placing region 101 and the regional 102 locking in time of battery package transfer for the battery package firmly is placed in battery package placing region 101 and battery package transfer region 102 prevent that the battery package from dropping, can guarantee the battery package battery rack 11 and unmanned transport vehicle 2's safety.
It should be noted that the battery locking structure may be a structure that is conventional in the prior art, as long as the battery locking function can be achieved;
for example: the locking structure may include: a lock body, a secondary lock assembly and an unlock assembly;
the secondary lock assembly includes at least:
the unlocking plate can drive the plurality of lock bodies to unlock in a linkage manner;
the rotating arm is mounted on a quick-change bracket of the electric vehicle and is suitable for rotating around a mounting shaft of the quick-change bracket, and the unlocking plate and the rotating arm are positioned on the same side of the quick-change bracket;
the abutting part is positioned at the end part of the rotating arm and is convexly arranged on one side of the rotating arm facing the quick-change bracket, and the abutting part has a locking state abutting against the unlocking plate to limit the unlocking plate to move towards the first direction and an unlocking state allowing the unlocking plate to move towards the first direction;
the unlocking assembly at least comprises:
the first unlocking part is suitable for driving the rotating arm to rotate and further driving the abutting part to be switched from the locking state to the unlocking state;
the second unlocking part is suitable for driving the unlocking plate to move towards the first direction, so that the unlocking plate drives the plurality of lock bodies to be unlocked in a linkage manner;
the first direction is that the unlocking plate drives a plurality of the directions of linkage unlocking of the lock body.
In yet another alternative embodiment of the present invention, as shown in fig. 3 and 4, the automated guided vehicle 2 includes a carrying plate and traveling wheels provided at four corners of the bottom of the carrying plate.
In this embodiment, automated guided vehicle 2 the delivery board can be used for placing the battery package, set up in the walking wheel of delivery board bottom four corners can be convenient for automated guided vehicle 2's removal.
It should be noted that an intelligent sensor may be installed on the automated guided vehicle 2, so that a worker may automatically carry and replace the battery pack by remotely controlling the automated guided vehicle 2.
In yet another alternative embodiment of the present invention, as shown in fig. 3 and 4, a push-pull handle is further fixed to an end of the carrying plate of the automated guided vehicle 2.
In this embodiment, the push-pull handle assists in manually pushing and pulling the automated guided vehicle 2, so that the operation is more convenient.
In yet another alternative embodiment of the present invention, the at least two battery placing racks 11 disposed in the compartment of the mobile power exchanging vehicle 1 are three-tier battery rotating racks.
In this embodiment, the triple-layer battery rotating frame can satisfy the load bearing requirement of the mobile power exchanging vehicle 1 and the height requirement of the mobile power exchanging vehicle 1.
In another optional specific embodiment of the present invention, the operation method of the mobile battery replacement system may include:
receiving a call request of a client, and acquiring the current address of the new energy automobile of the client through the call request;
after the current address of the new energy automobile of the customer is reached, opening a carriage door of the mobile power transfer car 1, and controlling the lifting structure 3 to be lifted to a target height, so that the lifting structure 3 is level with the unmanned carrier moving channel 103;
controlling the automated guided vehicle 2 to move to the lifting structure 3, controlling the lifting structure 3 lifting the automated guided vehicle 2 to be lowered to the ground, and controlling the automated guided vehicle 2 to move to a new energy vehicle of a customer;
after the mobile power exchanging vehicle 1 and the new energy vehicle of the customer perform communication authorization, the unmanned transport vehicle 2 positions the battery pack of the new energy vehicle of the customer, detaches the battery pack of the new energy vehicle of the customer, and transports the battery pack to the lifting structure 3 of the mobile power exchanging vehicle 1;
controlling the lifting structure 3 to be lifted to a target height, so that after the lifting structure is leveled with the target automated guided vehicle moving channel 103, the automated guided vehicle 2 is controlled to move to a position below the battery pack transfer region 102, the automated guided vehicle 2 lifts the battery pack of the new energy automobile of the customer into the battery pack transfer region 102, and the battery pack transfer region 102 is locked after the battery pack of the new energy automobile of the customer is fixed by the battery locking structure;
the automated guided vehicle 2 returns to the conveying state and moves to a position below the battery pack placement area 101, the automated guided vehicle 2 moves to the lifting state, and after the battery locking structure is controlled to open the battery pack placement area 101, a fully charged battery pack is placed on the automated guided vehicle 2;
the automated guided vehicle 2 returns to the transportation state and moves to the lifting structure 3, the lifting structure 3 lifting the automated guided vehicle 2 is controlled to be lowered to the ground, the automated guided vehicle 2 is controlled to move to the side of the customer's new energy vehicle, and the fully charged battery pack is mounted on the customer's new energy vehicle;
the automated guided vehicle 2 moves onto a lifting structure 3, and the lifting structure 3 lifting the automated guided vehicle 2 is controlled to be lifted to a target height, so that the lifting structure 3 is leveled with the automated guided vehicle moving passage 103, and then the automated guided vehicle 2 is controlled to move into the automated guided vehicle moving passage 103;
and controlling to retract the lifting structure 3, closing the carriage door of the mobile power exchanging car 1, and returning the mobile power exchanging car 1 to the power exchanging station.
In the embodiment of the invention, a customer can replace the battery without driving the vehicle to the battery replacement station, the battery can be replaced for the vehicle at any time and any place, the mobile battery replacement of the new energy vehicle is realized, the endurance of the new energy vehicle is ensured, the charging timeliness is strong, and the charging is convenient and rapid.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A mobile battery swapping system, comprising:
a mobile power transfer car (1);
the lifting mechanism (3) is fixedly connected with the carriage of the mobile power transfer car (1), and the lifting mechanism (3) is used for lifting the unmanned carrying car (2); the automated guided vehicle (2) is used for carrying and replacing a battery pack;
at least two layers of battery placing frames (11) are arranged in a carriage of the mobile power exchanging vehicle (1), and the at least two layers of battery placing frames (11) are located at different heights in the carriage.
2. Mobile battery change system according to claim 1, characterized in that the lifting mechanism (3) comprises: the lifting device comprises a connecting shaft fixedly connected with a bottom plate at the tail part of the carriage and at least two lifting plates rotatably connected with the connecting shaft, wherein the lifting heights of the at least two lifting plates respectively correspond to one layer of battery placing frame (11) in at least two layers of battery placing frames (11).
3. The mobile battery replacement system according to claim 2, wherein a hydraulic rod is fixedly connected to the connecting shaft, the hydraulic rod is fixedly connected to at least two lifting plates respectively, and the hydraulic rod controls the lifting plates to be lifted or lowered by a predetermined height under the control of a motor.
4. The mobile battery replacement system as claimed in claim 2, wherein the connecting shaft of the lifting mechanism (3) is fixedly connected with the bottom plate at the tail of the carriage through a connecting mechanism (4);
the connection mechanism (4) includes: a fixed block and a mounting flange;
the fixed block is fixedly connected with the bottom plate at the tail part of the carriage;
the first end of mounting flange with fixed block fixed connection, the second end of mounting flange with elevating system fixed connection.
5. The mobile battery-swapping system of claim 1, wherein each of the at least two layers of battery racks (11) is provided with a battery pack placement region (101) and a battery pack relay region (102).
6. The mobile battery replacement system as claimed in claim 5, wherein an unmanned transport vehicle moving passage (103) is provided between each layer of battery placement rack.
7. The mobile battery replacement system according to claim 5, wherein a battery pack placing region (101) and a battery pack transferring region (102) of each layer of battery placement frame are provided with battery locking structures.
8. The mobile battery replacement system according to claim 1, wherein the automated guided vehicle (2) comprises a carrying plate and traveling wheels arranged at four corners of the bottom of the carrying plate.
9. The mobile battery replacement system according to claim 8, wherein a push-pull handle is further fixed to an end of the carrying plate of the automated guided vehicle (2).
10. The mobile battery replacement system according to claim 1, wherein the at least two layers of battery placing frames (11) arranged in the carriage of the mobile battery replacement vehicle (1) are three layers of battery rotating frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750139.2A CN115071486A (en) | 2022-06-28 | 2022-06-28 | Mobile battery replacement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750139.2A CN115071486A (en) | 2022-06-28 | 2022-06-28 | Mobile battery replacement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115071486A true CN115071486A (en) | 2022-09-20 |
Family
ID=83255535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210750139.2A Pending CN115071486A (en) | 2022-06-28 | 2022-06-28 | Mobile battery replacement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115071486A (en) |
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2022
- 2022-06-28 CN CN202210750139.2A patent/CN115071486A/en active Pending
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