CN220615508U - Trade electric cabinet with position in storehouse charges - Google Patents
Trade electric cabinet with position in storehouse charges Download PDFInfo
- Publication number
- CN220615508U CN220615508U CN202321982152.7U CN202321982152U CN220615508U CN 220615508 U CN220615508 U CN 220615508U CN 202321982152 U CN202321982152 U CN 202321982152U CN 220615508 U CN220615508 U CN 220615508U
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- Prior art keywords
- battery
- charging
- lifting
- bin
- cabinet body
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 238000003032 molecular docking Methods 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
Abstract
The utility model provides a battery changing cabinet with a charging bin, which comprises a battery changing cabinet body and a battery changing control system, wherein the battery changing cabinet body comprises a cabinet body frame and a plurality of battery bins and charging devices are arranged in the cabinet body frame, and the battery changing cabinet is characterized in that: the battery bin is a charging bin with an inner end provided with a charging socket, the charging socket is connected with a charging device through a wire, the inner end of the charging bin is provided with an automatic telescopic driving device, the telescopic end of the automatic telescopic driving device is provided with the charging socket, and the control end of the automatic telescopic driving device is connected with a power conversion control system and is used for controlling the automatic telescopic driving device to drive the charging socket to be actively in butt joint with a battery pack plug in the charging bin. The charging socket docking mechanism in the charging bin is reasonable and compact in structural design, the space of the required battery changing cabinet is small, the charging socket in the charging bin is actively docked with the upper charging plug of the battery pack, the docking driving force is large, and the docking is stable and reliable.
Description
Technical Field
The utility model belongs to the technical field of application of battery replacement stations of electric automobiles, and particularly relates to a battery replacement cabinet with a charging bin.
Background
At present, with the rapid popularization of new energy automobiles, particularly pure electric automobiles, in the world, the problems of low charging speed, short endurance mileage and insufficient convenience of the electric automobiles are increasingly prominent, and the electric automobiles become bottlenecks for restricting daily use experience of the electric automobiles and further development of the electric automobile industry. The requirement of quickly recovering the power of the electric automobile can be met by replacing the automobile battery, the use habit of the traditional automobile user is met, and the automobile battery is the best choice for improving the user experience at present.
Most of the existing power conversion schemes are chassis power conversion, and vehicles need to be lifted, so that a power conversion station is large in scale and high in station building cost, and popularization and application are difficult. Therefore, development and design of an electric automobile battery-changing cabinet with low cost and convenient and quick battery changing are required in the market.
The Chinese patent (patent number: 201821749551.8) discloses an electric automobile battery changing cabinet, which comprises a cabinet body, a plurality of charging positions for charging batteries, a charging circuit and a control system, and is characterized in that the charging positions in the cabinet body are arranged up and down to form a multi-layer structure, a battery charging socket and a battery moving device are arranged in each charging position, a battery inlet and a battery outlet are arranged on the front face of the cabinet body, a replacement electric conversion table is arranged in the cabinet body, and the control system controls the replacement electric conversion table to automatically receive the delivered battery lack, and send the battery lack to the idle charging positions for charging, receive the full battery delivered from the charging positions and deliver the battery to the outside of the electric automobile battery changing cabinet. The battery tray driving mechanism and the battery tray are arranged on the base, the battery conveying device is arranged on the battery tray, the base is movably connected with the battery tray frame, the base lifting driving device is arranged on the battery tray frame, the base lifting driving device is controlled by the control system to drive the frame to lift, the battery tray driving mechanism is controlled by the control system to drive the battery tray to rotate, longitudinally move and transversely move, and the battery conveying device of the battery tray is controlled by the control system to automatically receive and convey batteries. The power conversion table frame is a square frame, 4 sliding rods are vertically arranged in the square frame, the base is provided with a square frame, the 4 corners of the square frame are respectively provided with an up-down moving sliding block, and the 4 up-down moving sliding blocks are respectively sleeved on the 4 sliding rods; the base lifting driving device comprises a lifting motor, a rotating wheel, a rope belt, a base tray and a balancing weight, wherein the lifting motor is fixed at the upper end of the power conversion table frame through a motor mounting plate, the rotating wheel is arranged on a rotating shaft of the lifting motor, the rope belt is wound on the rotating wheel, one end of the rope belt is connected with the balancing weight, the other end of the rope belt is connected with the base tray, and the base tray is connected with the base.
When the battery pack in the battery compartment of the patent needs to be charged, the battery pack is pushed into the charging position through the battery tray on the battery changing conversion table and the battery tray driving mechanism, so that the upper charging plug of the battery pack is actively in butt joint with the battery charging socket in the charging position for charging. The docking charging mode has the following problems: 1. the space of the required power exchange cabinet is large; 2. when the battery pack is plugged into the battery charging socket, larger resistance needs to be overcome, and the power for driving the battery pack is smaller, so that the butt joint is not stable and reliable enough.
The existing battery pack locking and positioning structure for the charging position in the battery exchange cabinet is characterized in that a bolt on the battery exchange cabinet is inserted into a bolt opening on the battery pack to be locked, the bolt is controlled by electromagnetic force, the strength is weak, and the damage rate of the electromagnetic bolt is high.
Therefore, the design and development of a battery changing cabinet with a charging bin is needed, the structural design of a charging socket docking mechanism in the charging bin is reasonable and compact, the space of the battery changing cabinet is small, and a charging socket in the charging bin is actively docked with an upper charging plug of a battery pack, so that docking is stable and reliable. This is a technical problem to be solved in the art.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a battery changing cabinet with a charging bin, wherein a charging socket docking mechanism in the charging bin is reasonable and compact in structural design, the space of the required battery changing cabinet is small, and a charging socket in a charging position is actively docked with an upper charging plug of a battery pack, so that docking is stable and reliable.
The utility model aims at realizing the following technical scheme:
the utility model provides a trade electric cabinet with bin charges, includes trades electric cabinet body and trades electric control system, trade electric cabinet body and set up a plurality of battery bins and charging device in including cabinet body frame and cabinet body frame, its characterized in that, battery bins is the inner bin that charges that sets up the socket that charges, the socket that charges pass through the wire with charging device connects, the inner automatic flexible drive arrangement that sets up of bin charges, automatic flexible drive arrangement's flexible end is last to be set up the socket that charges, automatic flexible drive arrangement's control end with trade electric control system and be connected, be used for control automatic flexible drive arrangement drive the socket initiative with battery package plug butt joint in the bin charges.
The improvement of the technical scheme is as follows: the automatic charging bin comprises a charging bin body, wherein a charging bin is arranged at the inlet of the charging bin body or at two sides of the charging bin body, a movable limiting concave block or a movable limiting convex block is arranged on the telescopic end of the automatic limiting telescopic device, a limiting protrusion or a limiting groove is arranged at the rear end of a battery pack in the charging bin body, the battery pack completely enters the charging bin body, the automatic limiting telescopic device drives the movable limiting concave block or the movable limiting convex block to ascend, and the movable limiting concave block is combined with the limiting protrusion or the movable limiting convex block is combined with the limiting groove for locking and positioning the battery pack.
Further improvement of the technical scheme is as follows: the automatic telescopic driving device is a telescopic cylinder or a linear motor.
Further improvement of the technical scheme is as follows: the limiting automatic telescoping device is a limiting telescoping cylinder or a limiting linear motor.
Further improvement of the technical scheme is as follows: the battery charging device comprises a cabinet body frame, a battery charging bin, a battery moving device, a battery replacement control system and a battery replacement control system, wherein the cabinet body frame is provided with two cabinet body frames, the charging bin in the cabinet body frame is vertically arranged into a multi-layer structure, each charging bin is internally provided with a battery moving device, the two cabinet body frames are provided with a replacement electric trolley, each replacement electric trolley comprises a battery accommodating cavity, a lifting frame and a lifting driving mechanism, the battery accommodating cavities are internally provided with a battery automatic conveying device, the replacement control system is connected with a control end of the battery automatic conveying device, the lifting driving mechanism is arranged between the two cabinet body frames, the lifting driving mechanism is connected with the lifting frame, the lifting frame is connected with the battery accommodating cavity, and the replacement control system is connected with a control end of the lifting driving mechanism and is used for driving the battery accommodating cavity to lift and docking with the charging bin needing to be replaced.
A first improvement of the technical proposal is as follows: the lifting driving mechanism comprises 4 sliding rails, 4 sets of chain sprocket transmission assemblies, a lifting motor and driving components, 4 sliding rails are vertically arranged in the cabinet body frame, the lifting frame is respectively in sliding connection with the 4 sliding rails, the lifting motor is arranged at the top of the cabinet body frame, one set of chain sprocket transmission assemblies are respectively arranged on the 4 sliding rails, chains in the 4 sets of chain sprocket transmission assemblies are respectively connected with the periphery of the lifting frame, and the lifting motor drives the chains in the 4 sets of chain sprocket transmission assemblies to synchronously lift through the driving components so as to drive the lifting frame and the battery accommodating cavity to lift, so that the battery accommodating cavity is in butt joint with the battery bin.
A second improvement of the technical proposal is as follows: the lifting driving mechanism comprises 2 sliding rails, 2 lead screws, a lifting motor and driving components, wherein 2 sliding rails and 2 lead screws are vertically arranged in the cabinet body frame in a diagonal mode, two round holes and two screw holes are arranged in the four corners of the lifting frame in a diagonal mode, the sliding rails and 2 lead screws are respectively inserted into corresponding round holes and screw holes in the lifting frame, the lifting motor is arranged on the upper portion of the cabinet body frame, and the lifting motor drives 2 lead screws to synchronously rotate forwards or reversely through the driving components, so that the lifting frame vertically slides along the 2 sliding rails to drive the battery accommodating cavity to lift, and butt joint of the battery accommodating cavity and the battery bin is achieved.
Further improvement of the technical scheme is as follows: the electric cabinet is characterized in that an air compressor system is arranged in the electric cabinet, and the telescopic cylinder and the limiting telescopic cylinder are connected with the air compressor system through pipelines.
Further improvement of the technical scheme is as follows: the tops of the two cabinet frames are connected into a whole.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the telescopic air cylinder is arranged at the inner end of the charging bin, the charging socket is arranged at the telescopic end of the telescopic air cylinder, the control end of the telescopic air cylinder is connected with the power conversion control system, the telescopic air cylinder can be controlled to drive the charging socket to actively dock with the battery pack plug in the charging bin, and the telescopic air cylinder has a larger driving force, so that the telescopic air cylinder is stable and reliable in telescopic, and can ensure that the charging socket can be accurately actively docked with the upper charging plug of the battery pack. The power conversion cabinet has reasonable and compact structural design and smaller space.
2. According to the utility model, the limiting telescopic cylinder is arranged at the inlet of the charging bin, the limiting concave block is arranged at the telescopic end of the limiting telescopic cylinder, the limiting bulge is arranged at the rear end of the battery pack entering the charging bin, when the battery pack completely enters the charging bin, the limiting telescopic cylinder drives the limiting concave block to ascend, and the limiting bulge enters the concave part of the limiting concave block to lock the battery pack limiting block. At this moment, the battery package plug butt joint in the flexible cylinder drive charging socket initiative and the charging bin is put in charge again, and the battery package is fixed firm, also can not remove under the impact of flexible cylinder, has guaranteed that charging socket and the last charging plug butt joint of battery package are reliable, steady.
Drawings
FIG. 1 is a perspective view of a battery changing cabinet showing a telescopic cylinder and a charging socket with a charging bin;
FIG. 2 is a front view of a battery changing cabinet with a charging bin of the present utility model;
FIG. 3 is an enlarged schematic view at B in FIG. 2;
FIG. 4 is a perspective view of a retractable charging bin showing a limit cylinder, a limit concave block and a limit protrusion according to the present utility model;
FIG. 5 is a perspective view of a first lift drive mechanism of a battery change cabinet having a charging bay according to the present utility model;
FIG. 6 is a perspective view of a second lift drive mechanism of a battery change cabinet with a charging bin of the present utility model;
fig. 7 is a perspective view of a second type of lift drive mechanism for a battery change cabinet with a charging bin according to the present utility model.
In the figure, a 1-charging device, a 2-cabinet frame, a 3-telescopic cylinder, a 4-charging socket, a 5-battery pack, a 6-charging bin, a 7-limit bulge, an 8-limit concave block, a 9-limit telescopic cylinder, a 10-battery accommodating cavity, an 11-lifting sliding block, a 12-lifting frame, a 13-lifting motor, a 14-T-shaped speed reducer, a 15-chain, a 16-lifting sliding rail, a 17-battery, an 18-sliding rail and a 19-lead screw are marked.
Detailed Description
The utility model is described in further detail below with reference to the attached drawing figures:
referring to fig. 1-7, an embodiment of a battery changing cabinet with a charging bin comprises a battery changing cabinet body and a battery changing control system, wherein the battery changing cabinet body comprises a cabinet body frame 2 and a plurality of battery bins and a charging device 1 which are arranged in the cabinet body frame 2, the battery bins are charging bins 6 with inner ends provided with charging sockets 4, the charging sockets 4 are connected with the charging device 1 through wires, automatic telescopic driving devices are arranged at the inner ends of the charging bins 6, the telescopic ends of the automatic telescopic driving devices are provided with the charging sockets, and the control ends of the automatic telescopic driving devices are connected with the battery changing control system and are used for controlling the automatic telescopic driving devices to drive the charging sockets to be actively butted with plugs of battery packs 5 in the charging bins.
Preferably, the number of the automatic telescopic driving devices is two, and the automatic telescopic driving devices are symmetrically arranged at the inner end of the charging bin 6 at intervals, and the automatic telescopic driving devices are telescopic cylinders 3 or linear motors.
Further, a limiting automatic telescopic device is arranged at the inlet or at both sides of the charging bin 6, a moving limiting concave block 8 (or a moving limiting convex block) is arranged on the telescopic end of the limiting automatic telescopic device, and a limiting protrusion 7 (or a limiting groove) is arranged on the rear end of the battery pack 5 in the charging bin 6. When the battery pack 5 completely enters the charging bin 6, the limiting automatic telescopic device drives the moving limiting concave block 8 (or the moving limiting convex block) to ascend, the limiting protrusion 7 (or the limiting groove) is combined with the moving limiting concave block 8 (or the moving limiting convex block), the battery pack 5 is limited and locked, the fixing is firm, the movement is prevented when the limiting automatic telescopic device drives the charging socket to actively butt against the plug of the battery pack 5 in the charging bin, the plugging is not tight, and the potential safety hazard exists.
Preferably, two limiting automatic telescopic devices are symmetrically arranged at the inlet of the charging bin 6, or two limiting automatic telescopic devices are symmetrically arranged at two sides of the charging bin 6, and each limiting automatic telescopic device is a limiting telescopic cylinder 9 or a limiting linear motor.
Still further, there are two cabinet frames 2, and the tops of the two cabinet frames 2 may be connected as a unit. The charging bin 6 in each cabinet frame 2 is arranged up and down to form a multi-layer structure, and a battery moving device is arranged in each charging bin 6. An electricity replacing trolley is arranged between the two cabinet frames 2 and comprises a battery accommodating cavity 10, a lifting frame 12 and a lifting driving mechanism, an automatic battery conveying device is arranged in the battery accommodating cavity 10, and the electricity replacing control system is connected with a control end of the automatic battery conveying device. The lifting driving mechanism is arranged between the two cabinet frames 2, the lifting driving mechanism is connected with the lifting frame 12, the lifting frame 12 is connected with the battery accommodating cavity 10, and the electricity changing control system is connected with the control end of the lifting driving mechanism and used for controlling the lifting driving mechanism to drive the battery accommodating cavity 10 to lift and butt-joint with the charging bin 6 needing electricity changing.
In specific implementation, the air compressor system is arranged in the battery changing cabinet, and the telescopic cylinder 3 and the limiting telescopic cylinder 9 are connected with the air compressor system through pipelines.
The first specific embodiment of the lifting driving mechanism is as follows: as shown in fig. 5, the lifting driving mechanism includes lifting slide rails 16, a lifting motor 13, a T-type speed reducer 14 and lifting transmission members, wherein 4 lifting slide rails 16 are vertically disposed between two cabinet frames 2, the lifting frame 12 is square, and 4 lifting slide blocks 11 are disposed on the periphery of the lifting frame 12 and slidably connected with the lifting slide rails 16 through the lifting slide blocks 11. The control end of the lifting motor 13 is connected with the power conversion control system, and the power conversion control system controls the lifting motor 13 to drive the battery accommodating bin to lift through the T-shaped speed reducer 14 and the lifting transmission part, so that the battery accommodating bin is in butt joint with the battery bin. The lifting transmission part can adopt parts such as a belt pulley, a transmission belt, a transmission shaft, a chain wheel, a chain 18 and the like to realize lifting transmission and is used for driving the battery accommodating cavity 10 to lift and realizing butt joint of the battery accommodating cavity 10 and the battery bin 6.
A second embodiment of the above-mentioned lift driving mechanism: as shown in fig. 6, the lifting driving mechanism includes 2 slide rails 18, 2 lead screws 19, a lifting motor 12 and driving components, wherein 2 slide rails 18 and 2 lead screws 19 are vertically and diagonally arranged in the cabinet frame 2, two round holes and two screw holes are diagonally arranged at four corners of the lifting frame 12, and the 2 slide rails 18 and 2 lead screws 19 are respectively inserted into the corresponding round holes and screw holes on the lifting frame 12. The lifting motor 13 is arranged on the upper part of the cabinet frame 2, and the lifting motor 13 drives the 2 lead screws 19 to synchronously rotate forward or reversely through the driving part, so that the lifting frame 12 slides up and down along the 2 sliding rails 18 to drive the battery accommodating cavity 10 to lift, and the battery accommodating cavity 10 is in butt joint with the battery bin 6.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to such embodiments, variations, modifications, additions and substitutions are within the scope of the utility model.
Claims (10)
1. The utility model provides a trade electric cabinet with bin charges, includes trades electric cabinet body and trades electric control system, trade electric cabinet body and set up a plurality of battery bins and charging device in including cabinet body frame and cabinet body frame, its characterized in that, battery bins is the inner bin that charges that sets up the socket that charges, the socket that charges pass through the wire with charging device connects, the inner automatic flexible drive arrangement that sets up of bin charges, automatic flexible drive arrangement's flexible end is last to be set up the socket that charges, automatic flexible drive arrangement's control end with trade electric control system and be connected, be used for control automatic flexible drive arrangement drive the socket initiative with battery package plug butt joint in the bin charges.
2. The battery changing cabinet with the charging bin according to claim 1, wherein a limiting automatic telescopic device is arranged at an inlet of the charging bin or at two sides of the charging bin, a moving limiting concave block or a moving limiting convex block is arranged on a telescopic end of the limiting automatic telescopic device, a limiting protrusion or a limiting groove is arranged at the rear end of a battery pack in the charging bin, the battery pack completely enters the charging bin, the moving limiting concave block or the moving limiting convex block is driven by the limiting automatic telescopic device to ascend, and the moving limiting concave block is combined with the limiting protrusion or the moving limiting convex block is combined with the limiting groove to lock and position the battery pack.
3. The battery changing cabinet with a charging bin according to claim 1, wherein the automatic telescopic driving device is a telescopic cylinder or a linear motor.
4. The battery changing cabinet with the charging bin according to claim 2, wherein the limiting automatic telescoping device is a limiting telescoping cylinder or a limiting linear motor.
5. The battery changing cabinet with a charging bin according to any one of claims 1-4, wherein two cabinet body frames are arranged, each charging bin in each cabinet body frame is arranged up and down to form a multi-layer structure, each charging bin is internally provided with a battery moving device, a battery changing trolley is arranged between the two cabinet body frames, each battery changing trolley comprises a battery accommodating cavity, a lifting frame and a lifting driving mechanism, an automatic battery conveying device is arranged in each battery accommodating cavity, the battery changing control system is connected with a control end of the automatic battery conveying device, the lifting driving mechanism is arranged between the two cabinet body frames, the lifting driving mechanism is connected with the lifting frame, the lifting frame is connected with the battery accommodating cavity, and the battery changing control system is connected with a control end of the lifting driving mechanism and is used for controlling the lifting driving mechanism to drive the battery accommodating cavity to lift and to butt against the charging bin needing to be changed.
6. The battery changing cabinet with the charging bin according to claim 5, wherein the lifting driving mechanism comprises 4 sliding rails, 4 sets of chain sprocket transmission assemblies, a lifting motor and a driving component, 4 sliding rails are vertically arranged in the cabinet body frame, the lifting frame is respectively in sliding connection with the 4 sliding rails, the lifting motor is arranged at the top of the cabinet body frame, one set of chain sprocket transmission assembly is respectively arranged on the 4 sliding rails, chains in the 4 sets of chain sprocket transmission assemblies are respectively connected with the periphery of the lifting frame, and the lifting motor drives the chains in the 4 sets of chain sprocket transmission assemblies to synchronously lift through the driving component so as to drive the lifting frame and the battery accommodating cavity to lift, so that the battery accommodating cavity is in butt joint with the battery bin.
7. The battery changing cabinet with the charging bin according to claim 5, wherein the lifting driving mechanism comprises 2 sliding rails, 2 lead screws, a lifting motor and driving components, 2 sliding rails and 2 lead screws are vertically arranged at opposite angles in the cabinet body frame, two round holes and two screw holes are arranged at opposite angles at four corners of the lifting frame, 2 sliding rails and 2 lead screws are respectively inserted into corresponding round holes and screw holes on the lifting frame, the lifting motor is arranged on the upper portion of the cabinet body frame, and the lifting motor drives 2 lead screws to synchronously rotate forwards or reversely through the driving components, so that the lifting frame slides up and down along the 2 sliding rails to drive the battery accommodating cavity to lift, and the battery accommodating cavity is in butt joint with the battery bin.
8. The battery changing cabinet with the charging bin according to claim 3, wherein an air compressor system is arranged in the battery changing cabinet body, and the telescopic cylinder is connected with the air compressor system through a pipeline.
9. The battery changing cabinet with the charging bin of claim 4, wherein an air compressor system is arranged in the battery changing cabinet body, and the limiting telescopic cylinder is connected with the air compressor system through a pipeline.
10. The battery change cabinet with a charging bin of claim 5, wherein the tops of the two cabinet frames are connected as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982152.7U CN220615508U (en) | 2023-07-26 | 2023-07-26 | Trade electric cabinet with position in storehouse charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982152.7U CN220615508U (en) | 2023-07-26 | 2023-07-26 | Trade electric cabinet with position in storehouse charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615508U true CN220615508U (en) | 2024-03-19 |
Family
ID=90218374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982152.7U Active CN220615508U (en) | 2023-07-26 | 2023-07-26 | Trade electric cabinet with position in storehouse charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615508U (en) |
-
2023
- 2023-07-26 CN CN202321982152.7U patent/CN220615508U/en active Active
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