CN112406621A - Vehicle-mounted battery pack replacing mechanism of automatic battery base station and replacing method thereof - Google Patents
Vehicle-mounted battery pack replacing mechanism of automatic battery base station and replacing method thereof Download PDFInfo
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- CN112406621A CN112406621A CN202011406771.2A CN202011406771A CN112406621A CN 112406621 A CN112406621 A CN 112406621A CN 202011406771 A CN202011406771 A CN 202011406771A CN 112406621 A CN112406621 A CN 112406621A
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- battery
- battery pack
- base station
- power
- cavity
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a vehicle-mounted battery pack replacing mechanism of an automatic battery base station, which comprises: the system comprises a trench, a bearing table and a jack which are arranged on the ground, and a battery base station connected with the trench, wherein the bearing table is connected with the trench in a sliding manner through a sliding rail, and the bearing table can also realize transverse and longitudinal calibration through an auxiliary calibration mechanism so as to align to a power-deficient battery opening of a battery cavity and bear a power-deficient battery pack; a plurality of recovery battery cavities and power battery cavities are arranged in the battery base station, a clamping device is arranged on the battery base station, and the height of the clamping device is adjusted through a lifting rod; the battery base station is provided with an alignment mechanism; the clamping device clamps the replaced insufficient-power battery pack and the power battery pack in the battery base station. Move power battery through modified clamping device, the multilayer structure of battery basic station possesses the function of trading the battery package fast and charging, and the change of battery basic station's circulating battery package greatly improves the efficiency of trading the electricity of charging.
Description
Technical Field
The invention relates to the technical field of new energy automobile battery replacement, in particular to a vehicle-mounted battery pack replacement mechanism of an automatic battery base station.
Background
The current electric automobile faces a problem which is difficult to break through: when the electric quantity of the vehicle-mounted battery is exhausted, the rapid charging station is generally required to be filled with a beam of vehicle power supply battery for dozens of minutes, and the rapid charging station is required to be supported and close to a power supply during charging, so that the time consumption is long, the efficiency is extremely low for a large number of vehicles needing to be charged, and meanwhile, the vehicles cannot be used in the charging process, so that the continuous operation of the vehicles is influenced.
The current solution is to replace the battery, and the cruising ability of the automobile is increased by replacing the battery of the electric automobile. However, the battery replacement of the electric automobile in the prior art has at least the following defects:
1. the battery is heavy, and a plurality of people are needed to load and unload the battery in the replacement process, so that a large amount of manpower is wasted;
2. in the replacement process, the disassembly and assembly operation of the battery is complicated, and a large amount of time is needed, so that the replacement efficiency is poor, and the problems of queuing and congestion during battery replacement are easily caused;
3. after the batteries are replaced, the batteries need to be further transferred to a charging position for charging, and the damage rate of the batteries is increased in the transferring process.
Therefore, the vehicle-mounted battery pack replacement mechanism of the automatic battery base station, which can be charged and replaced efficiently, is convenient and fast to study, the power battery is moved and carried through the improved clamping device, the opening of the battery cavity is accurately positioned through the aligning mechanism, the carrying table utilizes the auxiliary calibrating mechanism to accurately carry the insufficient-voltage battery pack, the multilayer structure of the battery base station has the functions of quickly replacing the battery pack and charging, and the replacement of the circulating battery pack of the battery base station greatly improves the charging and replacing efficiency.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a vehicle-mounted battery pack replacing mechanism of an automatic battery base station.
In order to achieve the purpose, the invention adopts the technical scheme that: an on-vehicle battery package of automated battery base station changes mechanism includes: a trench arranged on the ground, a battery pack bearing platform and symmetrically arranged jacks in the trench, and a battery base station connected with the trench,
the battery pack receiving table is connected with the trench in a sliding mode through a sliding rail, and can be calibrated transversely and longitudinally through an auxiliary calibration mechanism so as to align to a power-deficient battery opening of the battery cavity and receive a power-deficient battery pack;
the battery base station is internally provided with a plurality of recovery battery cavities and power battery cavities, and is provided with a clamping device, and the height of the clamping device is adjusted through a lifting rod; the battery base station is also provided with a contraposition mechanism, and the contraposition mechanism detects the opening position of a power battery pack of a battery cavity of the automobile chassis; the clamping device clamps the replaced insufficient-power battery pack and the power battery pack in the battery base station.
In a preferred embodiment of the present invention, an automatic limiting device is further disposed in the battery chamber, and after the power battery pushes the insufficient battery to the receiving platform, the automatic limiting device limits the position of the power battery and prevents the power battery from falling off.
In a preferred embodiment of the present invention, the alignment mechanism includes a camera module for collecting an image of an opening of the power battery pack in the battery cavity, a measurement module with a sensor for detecting the position of the opening of the power battery pack in the battery cavity, and a processing module for calculating the specific position of the opening of the power battery pack in the battery cavity.
In a preferred embodiment of the present invention, the battery base station further includes a control system, the control system receives the alignment signal of the alignment mechanism, and the control system controls the movement of the clamping device to clamp the power battery pack and recover the insufficient-power battery pack.
In a preferred embodiment of the present invention, a charging device is disposed in the recycling battery cavity, and the charging device is capable of charging the recycled insufficient-power battery.
In a preferred embodiment of the present invention, the auxiliary calibration mechanism is disposed on a side surface of the battery pack receiving platform, and the auxiliary calibration mechanism includes a laser position sensor, a transverse adjustment device and a longitudinal adjustment device to accurately position the insufficient battery opening of the battery cavity.
In a preferred embodiment of the present invention, the inner wall of the battery cavity is made of a spring or an elastic material, and at least one vehicle-mounted battery pack is disposed in the battery cavity.
In a preferred embodiment of the present invention, when the battery cavity of the electric vehicle is switched to the battery replacement mode, the locking mechanism of the insufficient battery pack in the battery cavity is opened, so that the insufficient battery pack falls off from the opening.
The invention also provides a replacing method of the vehicle-mounted battery pack replacing mechanism of the automatic battery base station, which comprises the following steps:
s1, the automobile is parked in the standard line range of the trench, the height of a jack in the trench is adjusted, the front head of the automobile is tilted, the electric automobile is switched to a battery replacement mode, and a locking mechanism and an opening of a power-deficient battery pack in a chassis battery cavity are opened;
s2, the battery pack receiving table realizes transverse and longitudinal calibration through the auxiliary calibration mechanism so as to align to the opening of the insufficient battery pack of the battery cavity and receive the insufficient battery pack;
s3, detecting the position of an opening of a power battery pack of a battery cavity of the automobile chassis by an alignment mechanism, controlling a lifting rod of a clamping device by a control system to adjust the height and the inclination, and pushing the power battery pack into the battery cavity through the opening of the power battery pack by the alignment mechanism;
and S4, pushing the insufficient battery to the bearing table by the power battery, and engaging a lock catch on the power battery pack with a locking mechanism in the battery cavity to fix the power battery pack in the battery cavity.
In a preferred embodiment of the present invention, after the battery receiving platform receives the insufficient-power battery pack, the battery receiving platform moves to the battery base station by using the sliding rail, and the battery receiving platform clamps the insufficient-power battery by using the clamping device and moves to the battery base station to be recovered.
In a preferred embodiment of the present invention, the insufficient battery pack recovered to the battery base station is fully charged, and the battery in the power battery cavity is carried to the power battery cavity after being used, so as to realize the conversion from the insufficient battery pack to the power battery pack.
The invention solves the defects in the background technology, and has the following beneficial effects:
(1) according to the invention, the power battery is moved and carried by the improved clamping device, the opening of the battery cavity is accurately positioned by the alignment mechanism, the receiving table is used for accurately receiving the insufficient-voltage battery pack by the auxiliary calibration mechanism, the multilayer structure of the battery base station has the functions of quickly replacing the battery pack and charging, and the replacement of the circulating battery pack of the battery base station greatly improves the charging and replacing efficiency.
(2) The improved clamping device is controlled to move by the control system, and the power battery pack is taken out of the battery base station by the clamping device and accurately pushed into the opening of the battery cavity; clamping device changes the height, can also the centre gripping insufficient voltage battery and move and retrieve in the battery basic station and charge.
(3) The power-shortage battery pack recovered to the battery base station is fully charged, and the power-shortage battery pack is carried to the power battery cavity after the battery in the power battery cavity is used, so that the circulating conversion from the power-shortage battery pack to the power battery pack is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a perspective view of a trench according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a battery base station of a preferred embodiment of the present invention;
FIG. 3 is a perspective block diagram of a battery compartment of a preferred embodiment of the present invention;
FIG. 4 is a perspective block diagram of a receiving station of a preferred embodiment of the present invention;
fig. 5 is a perspective view of a power-deficient battery according to a preferred embodiment of the present invention;
in the figure: 100. a trench; 110. a jack; 120. a receiving table; 130. a slide rail; 140. an auxiliary calibration mechanism; 141. a laser position sensor; 142. a lateral adjustment device; 143. a longitudinal adjustment device;
200. a battery base station; 210. recovering the battery cavity; 220. A power battery cavity; 230. a clamping device; 240. a lifting rod;
300. a battery cavity; 310. a power-deficient battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 and 2, an in-vehicle battery pack replacement mechanism of an automated battery base station 200 includes: the system comprises a trench 100 arranged on the ground, a battery pack receiving table 120 and jacks 110 which are symmetrically arranged in the trench 100, and a battery base station 200 connected with the trench 100, wherein the battery pack receiving table 120 is connected with the trench 100 in a sliding manner through a slide rail 130, and the battery pack receiving table 120 can also realize transverse and longitudinal calibration through an auxiliary calibration mechanism 140 so as to align with an opening of a power-deficient battery 310 of a battery cavity 300 and receive the power-deficient battery 310;
as shown in fig. 2, the battery base station 200 is divided into three rows, the middle row is provided with a clamping device 230 and a lifting rod 240, the clamping device 230 adjusts the height through the lifting rod 240, and the clamping device 230 clamps the replaced insufficient-power battery 310 pack and the power battery pack in the battery base station 200. The two sides of the battery base station 200 are provided with a recovery battery cavity 210 and three power battery cavities 220, and the bottom end is the recovery battery cavity 210. Be provided with charging device in retrieving battery chamber 210, charging device can charge for the insufficient voltage battery 310 of retrieving, and the insufficient voltage battery 310 that is full of the electricity waits to carry to power battery chamber 220 in power battery chamber 220 after the battery uses, realizes the conversion of insufficient voltage battery 310 package to power battery package, realizes the circulating change of the on-vehicle battery package of automated battery basic station 200.
As shown in fig. 3, which is a structure diagram of a battery chamber 300 of an electric vehicle, the battery chamber 300 of the electric vehicle according to the present invention is a drawer structure, and after the clamping device 230 is aligned, the power battery is pushed to an opening of the battery chamber 300. The inner wall of the battery chamber 300 is composed of a spring or an elastic material to reduce damage to the battery when the battery is pushed in and to provide sufficient rigidity when the vehicle collides. At least one vehicle-mounted battery pack is arranged in the battery cavity 300. The battery chamber 300 of the present invention is further provided with an automatic position limiting device, and after the power battery pushes the insufficient battery 310 to the receiving platform 120, the automatic position limiting device limits the position of the power battery and prevents the power battery from falling off. The locking means in battery chamber 300 includes hasp and latch mechanism, and the hasp is located insufficient voltage battery 310 package, and the latch mechanism is located the automobile crossbeam, hasp and latch mechanism intermeshing to realize fixing of battery and automobile body, reduce the horizontal or fore-and-aft removal of battery. When the battery cavity 300 of the electric automobile is switched to the battery replacement mode, the locking mechanism of the insufficient battery 310 pack in the battery cavity 300 is opened, so that the insufficient battery 310 pack falls off from the opening.
As shown in fig. 4, the receiving table 120 is slidably connected to the trench 100 by a slide rail 130, the battery pack receiving table 120 can be calibrated in the transverse and longitudinal directions by an auxiliary calibration mechanism 140, the auxiliary calibration mechanism 140 is disposed on the side of the battery pack receiving table 120, and the auxiliary calibration mechanism 140 includes a laser position sensor 141, a transverse adjustment device 142 and a longitudinal adjustment device 142 to accurately position the opening of the insufficient battery 310 of the battery chamber 300 and receive the insufficient battery 310 pack. The receiving table 120 is provided with a buffer layer to buffer the damage caused by the falling of the insufficient-voltage battery 310. In addition, the receiving stage 120 may be provided with a suction cup to fix the insufficient current battery 310.
As shown in fig. 5, one end of the low-voltage battery 310 and the power battery is arc-shaped, and the arc-shaped structure is beneficial for the power battery to push the battery cavity 300 and the low-voltage battery 310 to push the battery cavity 300.
The battery base station 200 of the present invention is further provided with an alignment mechanism (not shown in the drawings), and the alignment mechanism may be disposed on the battery base station 200 or the clamping device 230. The alignment mechanism detects the opening position of a power battery pack of a battery cavity 300 of the automobile chassis; the contraposition mechanism comprises a camera module for collecting an image of an opening of the power battery pack in the battery cavity 300, a measuring module with a sensor for detecting the opening position of the power battery pack in the battery cavity 300 and a processing module for calculating the specific position of the opening of the power battery pack in the battery cavity 300.
The battery base station 200 of the present invention further comprises a control system, wherein the control system receives the alignment signal of the alignment mechanism, and controls the movement of the clamping device 230. The improved clamping device 230 of the invention controls the movement thereof through the control system, and the clamping device 230 takes out the power battery pack from the battery base station 200 and accurately pushes the power battery pack into the opening of the battery cavity 300; the clamping device 230 changes the height and can also clamp the insufficient-power battery 310 and move to the battery base station 200 for recycling and charging.
The replacement method of the vehicle-mounted battery pack replacement mechanism of the automatic battery base station 200 provided by the invention comprises the following steps: the method comprises the following steps that an automobile is parked in a standard line range of a trench 100, a jack 110 in the trench 100 adjusts the height of the front automobile head of the automobile and tilts the front automobile head, the electric automobile is switched to a battery replacement mode, and a locking mechanism and an opening of a power-deficient battery 310 pack in a chassis battery cavity 300 are opened; the battery pack receiving table 120 is aligned transversely and longitudinally by the auxiliary alignment mechanism 140 to align with the opening of the low-power battery 310 pack of the battery chamber 300 and receive the low-power battery 310 pack; the alignment mechanism detects the opening position of the power battery pack of the battery cavity 300 of the automobile chassis, the control system controls the lifter of the clamping device 230 to adjust the height and the inclination, and the alignment mechanism pushes the power battery pack into the battery cavity 300 through the opening of the power battery pack; when the power battery pushes the insufficient battery 310 onto the receiving table 120, the lock catch on the power battery pack engages with the locking mechanism in the battery cavity 300, so that the power battery pack is fixed in the battery cavity 300. After the battery receiving platform 120 receives the insufficient-power battery 310 package, the sliding rail 130 is used to move to the battery base station 200, and the clamping device 230 clamps the insufficient-power battery 310 and moves to the battery base station 200 for recycling. According to the invention, the power batteries are moved and loaded through the improved clamping device 230, the opening of the battery cavity 300 is accurately positioned through the alignment mechanism, the receiving table 120 utilizes the auxiliary calibration mechanism 140 to accurately receive the insufficient-power battery 310 pack, the multilayer structure of the battery base station 200 has the functions of quickly replacing the battery pack and charging, the replacement of the circulating battery pack of the battery base station 200 is realized, and the efficiency of charging and replacing is greatly improved.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An on-vehicle battery package of automated battery base station changes mechanism includes: a trench arranged on the ground, a battery pack bearing platform and symmetrically arranged jacks in the trench, and a battery base station connected with the trench,
the battery pack receiving table is connected with the trench in a sliding mode through a sliding rail, and can be calibrated transversely and longitudinally through an auxiliary calibration mechanism so as to align to a power-deficient battery opening of the battery cavity and receive a power-deficient battery pack;
the battery base station is internally provided with a plurality of recovery battery cavities and power battery cavities, and is provided with a clamping device, and the height of the clamping device is adjusted through a lifting rod; the battery base station is also provided with a contraposition mechanism, and the contraposition mechanism detects the opening position of a power battery pack of a battery cavity of the automobile chassis; the clamping device clamps the replaced insufficient-power battery pack and the power battery pack in the battery base station.
2. The vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claim 1, characterized in that: still be provided with an automatic stop device in the battery chamber, treat that power battery pushes away the insufficient voltage battery to the accepting platform after, automatic stop device restriction power battery's position prevents to drop.
3. The vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claim 1, characterized in that: the alignment mechanism comprises a camera module for acquiring an image of an opening of the power battery pack of the battery cavity, a measuring module with a sensor for detecting the position of the opening of the power battery pack of the battery cavity, and a processing module for calculating the specific position of the opening of the power battery pack of the battery cavity.
4. The vehicle-mounted battery pack replacement mechanism of the automated battery base station according to claim 3, wherein: the battery base station further comprises a control system, the control system receives the alignment signals of the alignment mechanism, and the control system controls the clamping device to move so as to clamp the power battery pack and the insufficient-power battery pack.
5. The vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claim 1, characterized in that: and a charging device is arranged in the recovery battery cavity and can charge the insufficient-power battery for recovery.
6. The vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claim 1, characterized in that: supplementary aligning gear set up in battery package bearing platform side, supplementary aligning gear includes laser position sensor, horizontal adjusting device and vertical adjusting device to pinpoint the insufficient voltage battery opening in battery chamber.
7. The vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claim 1, characterized in that: the inner wall of the battery cavity is made of a spring or an elastic material, and at least one vehicle-mounted battery pack is arranged in the battery cavity.
8. The vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claim 1, characterized in that: when the battery cavity of the electric automobile is switched to a battery replacement mode, the locking mechanism of the insufficient battery pack in the battery cavity is opened to supply the insufficient battery pack to fall off from the opening.
9. The method for replacing the vehicle-mounted battery pack replacement mechanism of the automatic battery base station according to claims 1 to 8, comprising the steps of:
s1, the automobile is parked in the standard line range of the trench, the height of a jack in the trench is adjusted, the front head of the automobile is tilted, the electric automobile is switched to a battery replacement mode, and a locking mechanism and an opening of a power-deficient battery pack in a chassis battery cavity are opened;
s2, the battery pack receiving table realizes transverse and longitudinal calibration through the auxiliary calibration mechanism so as to align to the opening of the insufficient battery pack of the battery cavity and receive the insufficient battery pack;
s3, detecting the position of an opening of a power battery pack of a battery cavity of the automobile chassis by an alignment mechanism, controlling a lifting rod of a clamping device by a control system to adjust the height and the inclination, and pushing the power battery pack into the battery cavity through the opening of the power battery pack by the alignment mechanism;
and S4, pushing the insufficient battery to the bearing table by the power battery, and engaging a lock catch on the power battery pack with a locking mechanism in the battery cavity to fix the power battery pack in the battery cavity.
10. The replacement method of the on-board battery pack replacement mechanism of the automated battery base station according to claim 9, characterized in that: after the insufficient voltage battery package is accepted to the battery accepting platform, utilize the slide rail to remove to the battery basic station, through the insufficient voltage battery of clamping device centre gripping and move and retrieve in the battery basic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011406771.2A CN112406621A (en) | 2020-12-04 | 2020-12-04 | Vehicle-mounted battery pack replacing mechanism of automatic battery base station and replacing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011406771.2A CN112406621A (en) | 2020-12-04 | 2020-12-04 | Vehicle-mounted battery pack replacing mechanism of automatic battery base station and replacing method thereof |
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| CN112406621A true CN112406621A (en) | 2021-02-26 |
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| CN202011406771.2A Pending CN112406621A (en) | 2020-12-04 | 2020-12-04 | Vehicle-mounted battery pack replacing mechanism of automatic battery base station and replacing method thereof |
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