CN115123004A - Battery replacing equipment - Google Patents
Battery replacing equipment Download PDFInfo
- Publication number
- CN115123004A CN115123004A CN202210679364.1A CN202210679364A CN115123004A CN 115123004 A CN115123004 A CN 115123004A CN 202210679364 A CN202210679364 A CN 202210679364A CN 115123004 A CN115123004 A CN 115123004A
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- CN
- China
- Prior art keywords
- battery pack
- platform
- battery
- unlocking
- connecting seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract 2
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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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
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The application provides a trade electric installation, trade electric installation and include: a platform; the supporting mechanism is connected with the platform and used for supporting the battery pack to move relative to the platform; and the guide mechanism comprises a first guide fork which is movably connected with the platform and used for drawing the battery pack to move so as to move the mounting seat of the battery pack out of the opening of the locking groove after the support mechanism bears the battery pack. After the battery pack is supported by the battery replacing equipment through the supporting mechanism, the first guide fork of the guide mechanism is firstly clamped with the mounting seat of the battery pack and then pulls the battery pack to transversely move on the supporting mechanism through the mounting seat, so that the mounting seat can be moved out from an opening of a locking groove of a locking mechanism of the electric vehicle, the battery pack is separated from the electric vehicle and is transferred to the battery replacing equipment, the whole battery replacing process is simple and efficient, the time for replacing the battery pack by the electric vehicle is greatly shortened, and the battery replacing efficiency is improved.
Description
Technical Field
The invention relates to the field of battery replacing equipment, in particular to battery replacing equipment.
Background
In order to improve the cruising ability of the electric automobile, the battery pack can be movably arranged on the electric automobile, and the battery pack can be taken down at any time and replaced by a new battery pack. When the battery pack needs to be detached from the bottom of the electric automobile, an unlocking mechanism of the battery replacing device needs to be used for unlocking a locking mechanism on the electric automobile, and the battery pack is taken out of the electric automobile. However, the existing battery replacement equipment is relatively complex in structure and large in size, and is relatively complex to control.
Disclosure of Invention
In view of the above, there is a need for a battery replacement device that can conveniently replace a battery pack for an electric vehicle.
To this end, the invention provides a battery replacement device for replacing a battery pack for an electric vehicle, comprising:
a platform;
the supporting mechanism is connected with the platform and used for supporting the battery pack to move relative to the platform;
and the guide mechanism comprises a first guide fork which is movably connected with the platform and used for drawing the battery pack to move so as to move the mounting seat of the battery pack out of the opening of the locking groove of the locking mechanism after the support mechanism bears the battery pack.
Preferably, the support mechanism includes a roller set including one or more rollers rotatably connected to the platform to support the battery pack for movement relative to the platform.
Preferably, the guide mechanism further comprises a guide driving member, and the guide driving member is connected with the first guide fork and the platform and used for driving the first guide fork to move.
Preferably, the guiding mechanism further comprises a second guiding fork, and the second guiding fork is connected with the platform and used for clamping the mounting seat after the supporting mechanism bears the battery pack.
Preferably, the battery pack unlocking device further comprises an unlocking mechanism, wherein the unlocking mechanism comprises an unlocking rod, the unlocking rod is connected with the platform and used for jacking the locking mechanism of the battery pack to unlock the battery pack when the supporting mechanism bears the battery pack.
Preferably, the unlocking rod is rotatably connected with the platform in a vertical plane, and the unlocking mechanism further comprises an unlocking driving piece which is connected with the unlocking rod and used for driving the unlocking rod to be in butt joint or deviate from the locking mechanism of the battery pack.
Preferably, the unlocking mechanism further comprises a connecting seat, the connecting seat is movably connected with the platform, and the unlocking rod and the unlocking driving piece are connected with the connecting seat.
Preferably, the unlocking mechanism further comprises a first elastic piece, and the first elastic piece is connected with the connecting seat and the platform and used for resetting the connecting seat.
Preferably, the unlocking mechanism further comprises a limiting block, and the limiting block is connected with the platform and located on a moving path of the connecting seat to stop the connecting seat.
Preferably, the unlocking rod comprises a sleeve, a second elastic piece and a push rod, the sleeve is rotationally connected with the connecting seat, the push rod is connected with the sleeve in a manner of moving along the axial direction of the sleeve, and the second elastic piece abuts against the position between the sleeve and the push rod along the axial direction.
Compared with the prior art, foretell trade battery equipment passes through the supporting mechanism and supports the battery package back, and the mount pad of guide mechanism's first direction fork joint battery package is earlier followed, then passes through the mount pad and pulls the battery package and be in horizontal removal on the supporting mechanism for the opening of lock groove that the lock mechanism of electric automobile can be followed to the mount pad shifts out, thereby breaks away from electric automobile with the battery package and shifts to on trading battery equipment, and whole trade electric process is simple high-efficient, has greatly shortened the time that electric automobile changed the battery package, has improved and has traded electric efficiency.
Drawings
In order to illustrate the embodiments more clearly, the drawings that will be needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are some examples of the disclosure, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a battery swapping device.
Fig. 2 is a schematic structural view of the lock mechanism.
Fig. 3 is a schematic structural view of the guide mechanism.
Fig. 4 is a schematic structural view of the unlocking mechanism.
Description of the main elements
The following detailed description will further illustrate the disclosure in conjunction with the above-described figures.
Detailed Description
In order that the above objects, features and advantages of the present disclosure can be more clearly understood, a detailed description of the present disclosure will be given below with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth to provide a thorough understanding of the present disclosure, and the described embodiments are merely some embodiments, rather than all embodiments, of the present disclosure. All other embodiments, which can be derived by one of ordinary skill in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.
In various embodiments, for convenience in description and not limitation of the disclosure, the term "coupled" as used in the specification and claims of the present disclosure is not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationship is also changed accordingly.
Fig. 1 is a schematic structural diagram of a battery swapping device. As shown in fig. 1, the battery swapping device is used for replacing a battery pack for an electric vehicle, that is, unlocking and moving the battery pack from the electric vehicle to the battery swapping device, and moving the battery pack of the battery swapping device to the electric vehicle. In some embodiments, the battery pack is movably connected to the lower portion of the electric vehicle through the locking mechanism 60, when the battery pack needs to be replaced, the battery swapping device moves to the lower portion of the electric vehicle, the locking mechanism 60 is operated to move the battery pack to the battery swapping device, then the battery swapping device moves the battery pack to the preset position, after a battery pack to be replaced is reloaded, the battery pack moves to the lower portion of the electric vehicle again, and the battery pack to be replaced is replaced to the electric vehicle.
Specifically, the battery replacing device comprises a platform 10, a walking mechanism 20, a supporting mechanism 30, a guiding mechanism 40 and an unlocking mechanism 50. The platform 10 is used for supporting other mechanisms or mechanisms, and the walking mechanism 20 is connected with the platform 10 and used for driving the platform 10 to walk along a preset line. The support mechanism 30 is used to support the battery pack, and the guide mechanism 40 is used to guide the battery pack to move laterally to move the battery pack from the electric vehicle to the battery replacement device or to move the battery pack to the locking mechanism 60 of the electric vehicle. The unlocking mechanism 50 is used for unlocking the connection between the battery pack and the locking mechanism 60 of the electric vehicle or locking the connection between the battery pack and the locking mechanism 60, and preventing the battery pack from falling off under the vibration or action of external force.
Fig. 2 is a schematic structural view of the lock mechanism 60. As shown in fig. 2, the battery pack may be connected to the electric vehicle by a locking mechanism 60. Specifically, as shown in fig. 2, the locking mechanism 60 is located on the inner peripheral surface of the fixed base of the bottom portion of the electric vehicle, and the locking mechanism 60 includes a lock base 61, a lock link 62, and a lock plate 63. The lock base 61 is provided with a lock slot 611, and the lock slot 611 has an opening 612. The locking piece 63 is hinged at one end to the lock link 62 and at the other end to the lock base 61. Thus, the lock link 62 can rotate the lock plate 63. The circumference of the battery pack is provided with a mounting seat, and when the battery pack is mounted in the fixing seat, the mounting seat of the battery pack is fixed in the lock base 61. When the lock link 62 moves relative to the lock base 61, the lock base 61 can be switched between the locked state and the unlocked state, specifically, the mount is put into the lock groove 611 from the entrance of the lock groove 611 to the locked position, and after the lock piece 63 is put down, the opening 612 of the lock groove 611 is stopped, so that the mount is locked in the lock groove 611, and the lock base 61 is in the locked state. When the battery pack needs to be detached from the fixing seat, the mounting seat of the battery pack needs to be removed from the lock groove 611 of the lock base 61, and the lock base 61 is in an unlocked state. Specifically, the lock link 62 is actuated to rotate the locking tab 63, which retracts the locking tab 63 to allow the mounting base of the battery pack to be removed from the locking slot 611 (shown in phantom in fig. 2). The lock link 62 is provided with an unlocking point, and the unlocking lever 52 abuts against the unlocking point of the lock link 62 (direction F shown in fig. 2) to retract the locking plate 63 during the battery pack removal process.
The walking mechanism 20 is used for dragging the platform 10 of the battery replacing device to move. In the present embodiment, the traveling mechanism 20 includes, as an example, a traveling wheel 24, a traveling motor 21, a sprocket 22, and a chain 23. The number of road wheels 24 may be four and each is pivotally connected to platform 10 to support platform 10 for movement. The walking motor 21 is installed on the platform 10, and the output shaft is connected to the chain wheel, so that the chain wheel can be driven to rotate. Two ends of the chain 23 are fixed at two ends of a walking route of the battery replacing device, and the chain wheel is meshed with the chain 23. In operation, the walking motor 21 drives the sprocket-engaging chain 23 to rotate, so as to "crawl" along the chain 23, and the battery replacing device is pulled by the chain 23 to move back and forth along the length direction of the chain 23. However, those skilled in the art may also use other structures to implement the traveling function of the battery replacement device, for example, the traveling wheels 24 are directly driven by a motor to rotate, or the battery replacement device is driven by a linear motor or the like to slide.
The support mechanism 30 is used to support the battery pack. Specifically, when the battery pack is moved from the electric vehicle to the battery replacing device, the battery replacing device approaches the battery pack until the supporting mechanism 30 approaches the battery pack to support the battery pack, so that the battery pack can be unlocked by the supporting mechanism 30 moving laterally (i.e., in the horizontal direction) relative to the platform 10 and separated from the locking mechanism 60, and then can be supported by the supporting mechanism 30. In the process of transferring the battery pack from the battery replacement device to the electric vehicle, the support mechanism 30 supports the battery pack close to the electric vehicle, so that the battery pack moves on the support mechanism 30 transversely relative to the platform 10 and is clamped on the electric vehicle. Specifically, in the present embodiment, the supporting mechanism 30 is used for supporting the battery pack to move relative to the platform 10, and includes two sets of rollers 31, where the sets of rollers 31 include one or more rollers 31 and a roller seat 32. The roller base 32 is connected to the platform 10 in a direction in which the battery pack moves laterally, and the roller 31 is rotatably connected to the roller base 32 to support the battery pack to move relative to the platform 10.
Fig. 3 is a schematic structural view of the guide mechanism 40. The guide mechanism 40 includes a first guide fork 41, a second guide fork 42, and a guide driving member 411. The top of the first guiding fork 41 is in a "U" shape, and the bottom is movably connected to the platform 10, so as to pull the battery pack to move the mounting seat of the battery pack out of the opening 612 of the locking groove 611 of the locking mechanism 60 of the battery pack after the supporting mechanism 30 props up the battery pack. The guiding driving member 411 is connected to the first guiding fork 41 and the platform 10, and is used for drawing the first guiding fork 41 to move. The second guide fork 42 is connected with the platform 10, and is used for clamping the mounting seat after the battery pack is supported by the supporting mechanism 30.
Fig. 4 is a schematic structural view of the unlocking mechanism 50. As shown in fig. 3 and 4, the unlocking mechanism 50 includes a connecting base 51, an unlocking lever 52, and an unlocking driving member 53. The connecting base 51 is generally elongated and has a bottom portion connected to one or more sliders 511. The platform 10 is further provided with a slide rail 512, and the sliding block 511 is slidably connected to the slide rail 512, so that the connecting seat 51 can move along the length direction of the slide rail 512 through the sliding block 511. In some embodiments, the unlocking mechanism 50 further includes a first elastic member 54, and the first elastic member 54 connects the connecting seat 51 and the platform 10 for restoring the connecting seat 51. In addition, the unlocking mechanism 50 further includes a stopper 55, and the stopper 55 is connected to the platform 10 and located in a moving path of the connecting seat 51 to stop the connecting seat 51. In this way, the unlocking lever 52 has a certain degree of freedom in the process of jacking the locking mechanism 60 through the movable connection of the connection base 51, allowing the unlocking lever 52 and the locking mechanism 60 to have a certain range of error in the contact process.
The unlocking rod 52 is rotatably connected to the platform 10, and is configured to prop up the locking mechanism 60 of the battery pack when the supporting mechanism 30 supports the battery pack, so that the locking mechanism 60 props up the locking link 62 to move relative to the lock base 61, and the locking plate 63 is pulled by the locking link 62 to rotate, and is moved out of the opening 612 of the locking groove 611 to unlock the mounting seat. Specifically, the unlocking rod 52 includes a sleeve 521, a second elastic member 522 and a push rod 523, the sleeve 521 is rotatably connected to the connecting seat 51, the push rod 523 is connected to the sleeve 521 in a manner of moving along the axial direction of the sleeve 521, in this embodiment, the push rod 523 further includes a guide pin 5231 extending along the radial direction, the sleeve 521 is provided with a groove body extending along the axial direction, and the guide pin 5231 is embedded in the groove body to guide the push rod 523 to move along the axial direction of the sleeve 521. The second elastic member 522 abuts between the sleeve 521 and the push rod 523 in the axial direction. In this way, the push rod 523 of the unlocking lever 52 can move relative to the sleeve 521 through the second elastic member 522, so that the push rod 523 can be buffered to prop the lock link 62, and the prop link 62 can be prevented from exceeding a preset position.
In this embodiment, the unlocking driving member 53 is connected to the unlocking lever 52, and is configured to drive the unlocking lever 52 to abut against or deviate from the locking mechanism 60 of the battery pack. In the process of moving the battery pack from the battery replacement device to the electric vehicle, the unlocking driving member 53 pulls the unlocking lever 52 to be switched to the vertical state (i.e., the locking link 62 of the locking mechanism 60 can be abutted), and the locking link 62 is supported along with the approach of the platform 10 to the battery pack, so that the unlocking function is realized. After the guide assembly moves the mounting seat of the battery pack into the locking groove 611, the unlocking driving member 53 pulls the unlocking rod 52 to deflect without propping up the locking connecting rod 62, the locking connecting rod 62 is reset, and the pulling locking piece 63 rotates to the position of the stopping fixing seat, so that the locking action of the fixing seat of the battery pack is completed. The support mechanism 30 may then be repositioned following the platform 10, disengaging the battery pack.
The working process of the battery swapping device is described in detail below with reference to fig. 1.
1) Transferring the battery pack from the electric vehicle to a battery swapping device.
First, the battery replacement device moves to below the electric vehicle and moves close to the battery pack in the vertical direction until the rollers 31 of the support mechanism 30 come close to and support the battery pack. During the approaching process, the lock link 62 is supported by the lock release lever 52 of the lock release mechanism 50, and the lock link 62 rotates the lock tab 63, so that the lock tab 63 exits the opening 612 of the lock groove 611. Simultaneously, the U-shaped mouth joint mount pad of battery package of first shift fork and second shift fork.
Then, the guiding driving member 411 drives the first fork to move laterally, so that the battery pack moves laterally on the roller 31 relative to the platform 10, and at the same time, the mounting seat moves to the opening 612 of the locking groove 611, and the mounting seat of the battery pack moves out of the opening 612 of the locking groove 611 under the action of gravity and is carried on the supporting mechanism 30.
Then, the support mechanism 30 of the battery replacement device moves away from the electric vehicle, and the battery pack is moved out to the battery replacement device.
2) And transferring the battery pack from the battery swapping device to the electric vehicle.
First, the battery replacement device moves to below the electric vehicle and moves closer to the electric vehicle in the vertical direction. During the approaching process, the lock link 62 is pressed against the lock release lever 52 of the lock release mechanism 50, and the lock link 62 rotates the lock tab 63, so that the lock tab 63 exits the opening 612 of the lock groove 611. At the moment, the U-shaped openings of the first shifting fork and the second shifting fork are clamped with the mounting seat of the battery pack.
Then, the guide driving member 411 drives the first fork to move laterally, so that the battery pack moves laterally on the roller 31 relative to the platform 10, and the mounting seat moves from the opening 612 to the locking groove 611.
Then, the unlocking actuator 53 of the unlocking mechanism 50 pulls the unlocking lever 52 away from the lock link 62 of the locking mechanism 60, so that the locking piece 63 rotates to a position to stop the opening 612 of the locking groove 611, to prevent the mount from being removed from the opening 612, and complete the locking action of the mount.
Then, the support mechanism 30 of the battery replacement device moves away from the electric vehicle, the battery pack is connected to the lock base 61 through the mounting seat, and the battery pack is moved out of the electric vehicle.
After the battery pack is supported by the battery replacing equipment through the supporting mechanism 30, the first guide fork 41 of the guide mechanism 40 is firstly clamped with the mounting seat of the battery pack and then pulls the battery pack to transversely move on the supporting mechanism 30 through the mounting seat, so that the mounting seat can be moved out from the opening 612 of the locking groove 611 of the locking mechanism 60 of the electric vehicle, the battery pack is separated from the electric vehicle and is transferred to the battery replacing equipment, the whole battery replacing process is simple and efficient, the time for replacing the battery pack by the electric vehicle is greatly shortened, and the battery replacing efficiency is improved.
In the several embodiments provided in the present disclosure, it is apparent to those skilled in the art that the present disclosure is not limited to the details of the above-described exemplary embodiments, and can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the disclosure being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. The terms first, second, etc. are used to denote names, but not any particular order.
Although the present disclosure has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the present disclosure.
Claims (10)
1. A battery replacement device for replacing a battery pack for an electric vehicle, comprising:
a platform;
the supporting mechanism is connected with the platform and used for supporting the battery pack to move relative to the platform;
and the guide mechanism comprises a first guide fork which is movably connected with the platform and used for drawing the battery pack to move so as to move the mounting seat of the battery pack out of the opening of the locking groove of the locking mechanism after the support mechanism bears the battery pack.
2. The battery swapping device of claim 1, wherein the support mechanism comprises a roller set comprising one or more rollers that are rotationally coupled to the platform to support movement of the battery pack relative to the platform.
3. The battery swapping device as in claim 2, wherein the guiding mechanism further comprises a guiding driving member, the guiding driving member is connected with the first guiding fork and the platform and used for drawing the first guiding fork to move.
4. The battery swapping device of claim 3, wherein the guide mechanism further comprises a second guide fork connected to the platform for clamping the mounting seat after the support mechanism carries the battery pack.
5. The battery swapping device of claim 1, further comprising an unlocking mechanism, wherein the unlocking mechanism comprises an unlocking rod, the unlocking rod is connected with the platform and used for supporting the locking mechanism of the battery pack to unlock the battery pack when the supporting mechanism carries the battery pack.
6. The battery swapping device of claim 5, wherein the unlocking rod is rotatably connected to the platform in a vertical plane, and the unlocking mechanism further comprises an unlocking driving member connected to the unlocking rod for driving the unlocking rod to abut against or deviate from a locking mechanism of the battery pack.
7. The swapping device of claim 6, wherein the unlocking mechanism further comprises a connecting seat that is movably connected to the platform, and wherein the unlocking lever and the unlocking driving member are connected to the connecting seat.
8. The battery swapping device of claim 7, wherein the unlocking mechanism further comprises a first elastic member, and the first elastic member is connected with the connecting seat and the platform and used for resetting the connecting seat.
9. The battery swapping device as in claim 8, wherein the unlocking mechanism further comprises a stopper connected to the platform and located in a moving path of the connecting seat to stop the connecting seat.
10. The battery replacing device as claimed in claim 9, wherein the unlocking lever comprises a sleeve, a second elastic member and a push rod, the sleeve is rotationally connected with the connecting seat, the push rod is movably connected with the sleeve along an axial direction of the sleeve, and the second elastic member abuts between the sleeve and the push rod along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210679364.1A CN115123004A (en) | 2022-06-16 | 2022-06-16 | Battery replacing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210679364.1A CN115123004A (en) | 2022-06-16 | 2022-06-16 | Battery replacing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115123004A true CN115123004A (en) | 2022-09-30 |
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ID=83378355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210679364.1A Pending CN115123004A (en) | 2022-06-16 | 2022-06-16 | Battery replacing equipment |
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| CN (1) | CN115123004A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231739A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN111231752A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN111231750A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN211995240U (en) * | 2020-01-23 | 2020-11-24 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN211995247U (en) * | 2020-02-14 | 2020-11-24 | 奥动新能源汽车科技有限公司 | Trade electric platform, trade electric equipment and trade power station including this trade electric equipment |
| WO2021228205A1 (en) * | 2020-05-15 | 2021-11-18 | 奥动新能源汽车科技有限公司 | Unlocking device, battery replacing apparatus, and unlocking method |
-
2022
- 2022-06-16 CN CN202210679364.1A patent/CN115123004A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231739A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN111231752A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN111231750A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN211995240U (en) * | 2020-01-23 | 2020-11-24 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
| CN211995247U (en) * | 2020-02-14 | 2020-11-24 | 奥动新能源汽车科技有限公司 | Trade electric platform, trade electric equipment and trade power station including this trade electric equipment |
| WO2021228205A1 (en) * | 2020-05-15 | 2021-11-18 | 奥动新能源汽车科技有限公司 | Unlocking device, battery replacing apparatus, and unlocking method |
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