CN217427721U - Battery charging and replacing cabinet - Google Patents
Battery charging and replacing cabinet Download PDFInfo
- Publication number
- CN217427721U CN217427721U CN202220889408.9U CN202220889408U CN217427721U CN 217427721 U CN217427721 U CN 217427721U CN 202220889408 U CN202220889408 U CN 202220889408U CN 217427721 U CN217427721 U CN 217427721U
- Authority
- CN
- China
- Prior art keywords
- battery compartment
- battery
- charging
- water tank
- locking mechanism
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery charging equipment technical field, concretely relates to battery charging switch board. The battery charging and replacing cabinet comprises a cabinet body, a water tank and at least one charging position, wherein the water tank is positioned in the cabinet body, the charging position comprises an opening, a support frame, a shutter, a battery bin and a locking mechanism, the opening is arranged on the surface of the cabinet body, the support frame is positioned in the cabinet body, and the shutter is used for opening or closing the opening; the battery compartment comprises an accommodating cavity and an inlet and an outlet communicated with the accommodating cavity, and a charging socket is arranged in the accommodating cavity; the locking mechanism is used for locking or unlocking the position of the battery compartment, when the locking mechanism locks the position of the battery compartment, the battery compartment is supported by the support frame, the relative position of the battery compartment and the support frame is fixed, the access opening is opposite to the opening, and the battery can be taken out or put in through the opening and the access opening when the shutter is opened; when the locking mechanism unlocks the position of the battery compartment, the battery compartment can move relative to the supporting frame and fall into the water tank. The utility model provides a battery charging and power changing cabinet's fire extinguishing effect is good, and the security is high.
Description
Technical Field
The utility model relates to a battery charging equipment field especially relates to a battery charging switch board.
Background
A plurality of battery compartments used for charging batteries are arranged in a cabinet body of a common battery charging and replacing cabinet, and once the heat of the batteries in a certain battery compartment is too high to ignite and burn, chain reaction can be generated, so that the batteries in other battery compartments burn, and the battery charging and replacing cabinet can explode when serious. In order to solve this problem, the related art provides a battery charging and replacing cabinet, which has a water tank inside the cabinet body, and when the battery burns, the battery is fed into the water tank to extinguish the fire. However, in the battery charging and replacing cabinet, since the battery compartment is further provided with flammable charging sockets, sensors and other electrical devices, when the battery is burnt, the electrical elements are likely to be burnt, so that the fire cannot be completely extinguished by only feeding the battery into the water tank, and the safety performance is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery that security performance is high fills trades battery cabinet.
The embodiment of the utility model discloses a can realize like this:
the battery charging and replacing cabinet provided by the embodiment comprises a cabinet body, a water tank and at least one charging position, wherein the water tank is positioned inside the cabinet body, the charging position comprises an opening, a support frame, a shutter, a battery bin and a locking mechanism, the opening is arranged on the surface of the cabinet body, the support frame is positioned inside the cabinet body, and the shutter is pivoted with the cabinet body or the support frame and used for opening or closing the opening; the battery bin comprises an accommodating cavity for accommodating a battery and an inlet and an outlet which are communicated with the accommodating cavity and used for taking and placing the battery, and a charging socket for charging the battery is arranged in the accommodating cavity; the locking mechanism is used for locking or unlocking the position of the battery compartment, when the locking mechanism locks the position of the battery compartment, the battery compartment is supported by the support frame, the relative position of the battery compartment and the support frame is fixed, the access opening is opposite to the opening, and the battery can be taken out or put in through the opening and the access opening when the shutter is opened; when the locking mechanism unlocks the position of the battery compartment, the battery compartment can move relative to the supporting frame and fall into the water tank.
Optionally, the support frame has a support surface, the support surface being inclined towards the water tank; the battery compartment is provided with a plurality of rollers, and when the locking mechanism locks the position of the battery compartment, the rollers are supported on the supporting surface; when the locking mechanism unlocks the position of the battery compartment, the plurality of rollers can roll along the supporting surface under the self-weight action of the battery compartment, so that the battery compartment is separated from the supporting frame and falls into the water tank; or the support frame is provided with a plurality of rollers, the rollers jointly form a support surface inclined towards the water tank, when the locking mechanism locks the position of the battery compartment, the battery compartment is supported by the rollers, and when the locking mechanism unlocks the position of the battery compartment, the battery compartment moves to drive the rollers to rotate under the self-weight action of the battery compartment, so that the battery compartment is separated from the support frame and falls into the water tank.
Optionally, the water tank is arranged at the rear lower part of the support frame; the supporting frame comprises a first guide rail and a second guide rail which are arranged at intervals along the left-right direction, the first guide rail and the second guide rail both extend along the front-back direction, the first guide rail comprises a first supporting plate, the second guide rail comprises a second supporting plate, and the upper surface of the first supporting plate and the upper surface of the second supporting plate form a supporting surface together; the battery compartment is equipped with a plurality of gyro wheels, and a plurality of gyro wheels divide into two sets ofly, and every group all includes two at least gyro wheels of arranging along the fore-and-aft direction interval, and when locking mechanical system locking battery compartment's position, two sets of gyro wheels support respectively in the upper surface of first backup pad and the upper surface of second backup pad, and when locking mechanical system unblock battery compartment's position, two sets of gyro wheels roll along the upper surface of first backup pad and the upper surface of second backup pad respectively, make the battery compartment break away from the support frame and fall into the water tank.
Optionally, the first guide rail further comprises a first transition wheel, the first transition wheel being adjacent to the rear end of the first support plate; the second guide rail further comprises a second transition wheel, the second transition wheel is adjacent to the rear end of the second support plate, the axes of the first transition wheel and the second transition wheel extend along the left-right direction, and after the plurality of rollers are separated from the support surface, the first transition wheel and the second transition wheel can support the battery compartment and can roll relative to the battery compartment.
Optionally, the charging station further includes a battery compartment driving mechanism, and the battery compartment driving mechanism is disposed on the supporting frame and/or the battery compartment and is used for providing power for the battery compartment to disengage from the supporting frame.
Optionally, the battery compartment driving mechanism includes an elastic member, the elastic member is connected to one of the support frame and the battery compartment, when the locking mechanism locks the position of the battery compartment, the other of the support frame and the battery compartment abuts against the elastic member and elastically deforms the elastic member, and when the locking mechanism unlocks the position of the battery compartment, the elastic force of the elastic member can push the battery compartment to disengage from the support frame.
Optionally, the locking mechanism includes an electronic lock and a latch hook, one of the electronic lock and the latch hook is fixedly disposed on the support frame, the other of the electronic lock and the latch hook is disposed at the bottom of the battery compartment, when the electronic lock is engaged with the latch hook, the position of the battery compartment relative to the support frame is locked, and when the electronic lock is disengaged from the latch hook, the position of the battery compartment is unlocked, and the battery compartment is movable relative to the support frame.
Optionally, the charging station further includes a first connector and a second connector, the first connector is fixed at the bottom of the battery compartment and electrically connected to the charging socket, the second connector is fixed on the support frame and electrically connected to the power supply of the battery charging and discharging cabinet, when the position of the battery compartment relative to the support frame is locked, the first connector is plugged into the second connector, and when the battery compartment moves relative to the support frame, the first connector and the second connector are separated.
Optionally, the battery charging and replacing cabinet comprises a plurality of charging positions, the charging positions are arranged in M rows and N columns in a vertical plane, the water tank is arranged at the bottom of the cabinet body, an avoiding space for dropping the battery compartment is arranged above the water tank, the battery compartment of each charging position can fall into the water tank through the avoiding space, and M and N are both greater than or equal to 1.
Optionally, the battery compartment further includes a housing, the housing is of a rectangular parallelepiped structure, the accommodating cavity is disposed inside the housing, and the entrance and the exit are disposed at the front end of the housing.
The battery charging and replacing cabinet provided by the embodiment comprises a cabinet body, a water tank and at least one charging position, wherein the water tank is positioned inside the cabinet body, the charging position comprises an opening, a support frame, a stop door, a battery bin and a locking mechanism, the opening is arranged on the surface of the cabinet body, the support frame is positioned inside the cabinet body, and the stop door is pivoted with the cabinet body or the support frame and used for opening or closing the opening; the battery bin comprises an accommodating cavity for accommodating a battery and an inlet and an outlet which are communicated with the accommodating cavity and used for taking and placing the battery, and a charging socket for charging the battery is arranged in the accommodating cavity; the locking mechanism is used for locking or unlocking the position of the battery compartment, when the locking mechanism locks the position of the battery compartment, the battery compartment is supported by the support frame, the relative position of the battery compartment and the support frame is fixed, the access opening is opposite to the opening, and the battery can be taken out or put in through the opening and the access opening when the shutter is opened; when the locking mechanism unlocks the position of the battery compartment, the battery compartment can move relative to the supporting frame and fall into the water tank. The embodiment of the utility model provides a battery fills and trades electric cabinet makes battery and battery compartment fall into the water tank together when battery temperature is unusual or burning, compares in only the battery among the correlation technique falls into the water tank, and electrical components such as the charging socket on the battery compartment continue to burn, and the fire-extinguishing effect is better, and the security performance is higher.
Drawings
In order to more clearly illustrate the technical embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it being understood that the following drawings only illustrate certain embodiments of the present invention and are therefore not to be considered limiting of scope, and that other relevant drawings can be obtained from the drawings by those skilled in the art without inventive effort.
Fig. 1 is a schematic structural view of a battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 2 is a sectional view of a battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 3 is a schematic view of a first partial structure of a battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 4 is a schematic view of a second partial structure of the battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 5 is a schematic view of a first partial structure of a charging position of a battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a second partial structure of a charging point of a battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 7 is an exploded view of a partial structure of a charging point of a battery charging and exchanging cabinet according to an embodiment of the present invention;
fig. 8 is a partial structural sectional view of a charging position of a battery charging and exchanging cabinet according to an embodiment of the present invention.
Reference numerals:
010-battery charging and exchanging cabinet; 100-a cabinet body; 200-a water tank; 300-charging potential; 301-open mouth; 303-a support frame; 305-a shutter; 307-battery compartment; 309-a locking mechanism; 311-an accommodation chamber; 313-doorway; 315-a charging socket; 317-a first avoidance space; 319-a housing; 321-a side wall; 323-top wall; 325-bottom wall; 327-rear wall; 329-leak hole; 331-a second avoidance space; 333-sensor; 335-a roller; 337-a support surface; 339-a first guide rail; 341-second guide; 343-a first support plate; 345-a second support plate; 347-beam; 349-first limiting plate; 351-a second limiting plate; 353-a third limiting plate; 355-a fourth limiting plate; 357-first transition wheel; 359-second transition wheel; 361-electronic lock; 363-a shackle; 365-a latch hook mounting bracket; 367-a first connector; 369-a second connector; 371-elastic ejector pin; 373-a compression spring; 375-barrier plate; 400-battery.
Detailed Description
To make the objects, technical embodiments and advantages of the embodiments of the present invention clearer, the technical embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable 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 invention can be understood in specific cases to those skilled in the art.
Unless otherwise specified, the term "left-right direction" is a direction indicated by an arrow ab in the drawing, "up-down direction" is a direction indicated by an arrow cd in the drawing, and the term "front-back direction" is a direction indicated by an arrow ef in the drawing.
Fig. 1 is a schematic diagram of a structure of a battery charging and power-exchanging cabinet 010 provided by an embodiment of the present invention, fig. 2 is a sectional diagram of a structure of the battery charging and power-exchanging cabinet 010 provided by an embodiment of the present invention, and fig. 3 is a schematic diagram of a first partial structure of the battery charging and power-exchanging cabinet 010 provided by an embodiment of the present invention. As shown in fig. 1 to 3, the present embodiment provides a battery charging and replacing cabinet 010, the battery charging and replacing cabinet 010 includes a cabinet body 100, a water tank 200 and at least one charging potential 300, wherein the water tank 200 is located inside the cabinet body 100, and the water tank 200 is filled with a solution for extinguishing fire, such as water; the charging station 300 is used for charging the battery 400, the charging station 300 comprises an opening 301, a support frame 303, a shutter 305, a battery compartment 307 and a locking mechanism 309, the opening 301 is arranged on the surface of the cabinet body 100, the support frame 303 is positioned inside the cabinet body 100, and the shutter 305 is pivoted with the cabinet body 100 or the support frame 303 and used for opening or closing the opening 301; the battery compartment 307 comprises an accommodating cavity 311 for accommodating the battery 400 and an inlet 313 communicated with the accommodating cavity 311 and used for taking and placing the battery 400, a charging socket 315 for charging the battery 400 is arranged in the accommodating cavity 311, and when the battery 400 to be charged is placed in the accommodating cavity 311, a charging plug of the battery 400 is in plug-in fit with the charging socket 315; the locking mechanism 309 is used for locking or unlocking the position of the battery compartment 307, when the locking mechanism 309 locks the position of the battery compartment 307, the battery compartment 307 is supported by the support frame 303 and the relative positions of the battery compartment 307 and the support frame are fixed, the access opening 313 is opposite to the opening 301, and the battery 400 can be taken out or put in through the opening 301 and the access opening 313 when the door 305 is opened; when the locking mechanism 309 unlocks the position of the battery compartment 307, the battery compartment 307 can move relative to the support frame 303 and drop into the water tank 200.
Optionally, the battery charging and replacing cabinet 010 includes a plurality of charging sites 300, the charging sites 300 are arranged in M rows and N columns in a vertical plane, the water tank 200 is disposed at the bottom of the cabinet 100, an avoiding space (hereinafter referred to as a first avoiding space 317) for dropping the battery compartment 307 is disposed above the water tank 200, the battery compartment 307 of each charging site 300 can fall into the water tank 200 through the first avoiding space 317, wherein M and N are both greater than or equal to 1. Specifically, the cabinet 100 is a rectangular parallelepiped structure, the openings 301 of the plurality of charging sites 300 are all arranged on the front surface of the cabinet 100 and are arranged in M rows and N columns, and the door 305 of each charging site 300 is pivotally connected to the cabinet 100; the water tank 200 is located behind and below the plurality of charging sites 300, and the space behind the plurality of charging sites 300 and above the water tank 200 in the cabinet 100 forms the first escape space 317. In this embodiment, one water tank 200 is used to extinguish fire for mxn battery compartments, and the openings 301 of the charging positions 300 are all disposed on the front surface of the cabinet body 100, so that the user can open the door 305 of each charging position 300 to pick and place the battery 400 on the premise of making the battery charging and replacing cabinet 010 compact.
Optionally, the battery compartment 307 further includes a housing 319, the housing 319 has a rectangular parallelepiped structure, the accommodating cavity 311 is disposed inside the housing 319, and the inlet and outlet 313 is disposed at the front end of the housing 319. Specifically, the housing 319 includes two side walls 321 disposed at an interval in the left-right direction, a top wall 323 connected to top ends of the two side walls 321, a bottom wall 325 connected to bottom ends of the two side walls 321, the top wall 323, the bottom wall 325, and a rear wall 327 (see fig. 5) connected to rear ends of four of the two side walls 321, the top wall 323, the bottom wall 325, and the rear wall 327, wherein the receiving cavity 311 is enclosed by the two side walls 321, the top wall 323, and the bottom wall 325, the front ends of the four of the two side walls 321, the top wall 323, and the bottom wall 325 form the above-mentioned entrance 313, the charging socket 315 is connected to the rear wall 327 or the bottom wall 325, and is opposite to the entrance 313, and when the battery 400 enters the receiving cavity 311 from the entrance 313, the charging plug of the battery 400 is directly plugged into the charging socket 315. Optionally, a plurality of leaking holes 329 are further provided on at least one of the two side walls 321, the rear wall 327 and the top wall 323, so that when the battery compartment 307 falls into the water tank 200, the fire-extinguishing solution can rapidly enter the containing cavity 311 through the plurality of leaking holes 329 to extinguish fire, and the fire-extinguishing effect is better.
Optionally, when the battery compartment 307 is supported on the support frame 303, a second avoidance space 331 capable of enabling the battery compartment 307 to fall into the water tank 200 is disposed above the battery compartment 307, and in a process that the battery compartment 307 is detached from the support frame 303, since the rear end of the battery compartment 307 is detached from the support frame 303 first and the front end of the battery compartment 307 is not detached from the support frame 303 yet, under the action of self weight, the rear end of the battery compartment 307 sinks, and the front end tilts and extends into the second avoidance space 331 above, when the battery compartment 307 is completely detached from the support frame 303, the battery compartment 307 falls into the water tank 200 in a state that the rear end of the battery compartment 307 is down, and thus the size of the battery charging and replacing cabinet 010 in the front-back direction can be reduced.
The battery charging and replacing cabinet 010 further comprises a control mechanism (not shown) and a sensor 333 (see fig. 8), the sensor 333 and the locking mechanism 309 are both in communication connection with the control mechanism, the sensor 333 is used for detecting the temperature or smoke concentration in the battery compartment 307, the sensor 333 comprises a temperature sensor for detecting the temperature in the battery compartment 307 and/or a smoke sensor for detecting the smoke concentration in the battery compartment 307, and the control mechanism is used for controlling the locking mechanism 309 to operate according to a detection signal output by the sensor 333.
Optionally, the sensor 333 and the charging socket 315 are both mounted inside the rear wall 327, and the sensor 333 is disposed adjacent to the charging socket 315. since a battery fire is usually initiated at the insertion position of the charging plug and the charging socket 315, disposing the sensor 333 near the charging socket 315 facilitates the sensor 333 to detect a change in temperature or smoke concentration in time, so that the control mechanism can control the locking mechanism 309 to unlock the position of the battery compartment 307 in time, and the battery compartment 307 falls into the water tank 200 together with the battery 400.
When the battery charging and replacing cabinet 010 provided by the embodiment works, the locking mechanism 309 locks the position of the battery compartment 307, so that the entrance 313 of the battery compartment 307 is opposite to the opening 301, when the battery 400 needs to be charged, the shutter 305 is opened, the battery 400 is placed in the accommodating cavity 311, the charging plug of the battery 400 is plugged into the charging socket 315, the battery 400 is charged, and when the user needs to use the battery 400, the shutter 305 is opened, and the fully charged battery 400 is taken away. In the charging process of the battery 400, the sensor 333 detects the temperature or the smoke concentration in the battery compartment 307 and sends a detection signal to the control mechanism, the control mechanism obtains the temperature or the smoke concentration in the battery compartment 307 according to the detection signal, when the temperature is higher than a set temperature or the smoke concentration value is higher than a preset value, the control mechanism judges that fire is generated or a fire risk exists in the battery compartment 307, then the control mechanism controls the locking mechanism 309 to unlock the position of the battery compartment 307, the battery compartment 307 can be separated from the support frame 303 and fall into the water tank 200, and the battery 400 and the battery compartment 307 are soaked in the solution in the water tank 200 together, so that fire extinguishment is achieved.
The embodiment of the utility model provides an in battery fill trade battery cabinet 010's battery 400 and battery compartment 307 can drop into the water tank 200 together and put out a fire, compare in only battery 400 in the correlation technique drops into the water tank 200 in, and electric elements such as charging socket 315, sensor 333 in the battery compartment 307 have the risk of continuing the burning, the utility model discloses the fire control effect is better, and the security performance is higher.
Fig. 4 is a second partial structure schematic diagram of the battery charging and replacing cabinet 010 provided by an embodiment of the present invention, and fig. 5 is a partial structure schematic diagram of the charging position 300 of the battery charging and replacing cabinet 010 provided by an embodiment of the present invention. As shown in fig. 4 and 5, the support frame 303 has a support surface 337, the support surface 337 being inclined toward the water tank 200; battery compartment 307 is provided with a plurality of rollers 335, and when locking mechanism 309 locks the position of battery compartment 307, plurality of rollers 335 are supported on supporting surface 337; when the locking mechanism 309 unlocks the position of the battery compartment 307, under the self-weight of the battery compartment 307, the rollers 335 can roll along the supporting surface 337, so that the battery compartment 307 is separated from the supporting frame 303 and then falls into the water tank 200. In this embodiment, by providing the inclined supporting surface 337 and the plurality of rollers 335 engaged with the supporting surface 337, the battery compartment 307 can move along the supporting surface 337 by its own weight until the battery compartment 307 is separated from the supporting frame 303 and falls into the water tank 200, which has the advantages of simple structure and low cost.
In another embodiment, the supporting frame 303 is provided with a plurality of rotatable rollers 335, the axes of the rollers 335 extend in the left-right direction, the rollers 335 form a supporting surface 337 inclined toward the water tank 200, when the locking mechanism 309 locks the position of the battery compartment 307, the battery compartment 307 is supported by the rollers 335, and when the locking mechanism 309 unlocks the position of the battery compartment 307, under the self-weight of the battery compartment 307, the battery compartment 307 moves to drive the rollers 335 to rotate, so that the battery compartment 307 falls into the water tank 200 after being separated from the supporting frame 303. Optionally, the charging station 300 further includes a battery compartment driving mechanism, the battery compartment driving mechanism is configured to provide power for the movement of the battery compartment 307, the battery compartment driving mechanism includes a motor and a transmission assembly, the transmission assembly is connected between the motor and each roller 335, and under the driving of the motor, each roller 335 rotates to drive the battery compartment 307 to be separated from the supporting frame 303 at an accelerated speed.
In other embodiments, the supporting frame 305 is provided with a plurality of balls which together form a supporting surface 337 inclined toward the water tank 200, when the locking mechanism 309 locks the position of the battery compartment 307, the battery compartment 307 is supported by the plurality of balls, and when the locking mechanism 309 unlocks the position of the battery compartment 307, the battery compartment 307 slides toward the water tank along the supporting surface 337 under the self-weight of the battery compartment 307, and each ball rotates to reduce the resistance to movement of the battery compartment 307.
Fig. 6 is a schematic diagram of a second partial structure of a charging position 300 of a battery charging and replacing cabinet 010 according to an embodiment of the present invention. As shown in fig. 4 to 6, in the present embodiment, the water tank 200 is disposed at the rear lower side of the support frame 303; the supporting frame 303 comprises a first guide rail 339 and a second guide rail 341 arranged at intervals in the left-right direction, the first guide rail 339 and the second guide rail 341 both extend in the front-back direction, the first guide rail 339 comprises a first supporting plate 343, the second guide rail 341 comprises a second supporting plate 345, and the upper surface of the first supporting plate 343 and the upper surface of the second supporting plate 345 together form the supporting surface 337; the battery compartment 307 is provided with a plurality of rollers 335, the plurality of rollers 335 are divided into two groups, each group includes at least two rollers 335 arranged at intervals along the front-back direction, when the locking mechanism 309 locks the position of the battery compartment 307, the two groups of rollers 335 are respectively supported on the upper surface of the first support plate 343 and the upper surface of the second support plate 345, and when the locking mechanism 309 unlocks the position of the battery compartment 307, the two groups of rollers 335 respectively roll along the upper surface of the first support plate 343 and the upper surface of the second support plate 345, so that the battery compartment 307 is separated from the support frame 303 and falls into the water tank 200.
Specifically, the supporting frame 303 further includes a cross beam 347, the cross beam 347 is connected to the cabinet 100, and the first guide rail 339 and the second guide rail 341 are both fixedly mounted on the cross beam 347.
In this embodiment, the two sets of rollers 335 are disposed at the bottom of the battery compartment 307 and located at the left and right ends of the bottom wall 325, and in other embodiments, the two sets of rollers 335 may be disposed on the two sidewalls 321 respectively and centered along the up-down direction.
In other embodiments, the support frame 303 includes two guide rods arranged at an interval in the left-right direction, the two guide rods all extend in the front-back direction, and are all high in the front and low in the back, sleeves are arranged on the two side walls 321 of the battery compartment 307, the sleeves on the two side walls 321 are sleeved with the two guide rods in a one-to-one correspondence manner, when the locking mechanism 309 unlocks the position of the battery compartment 307, each sleeve can slide along the corresponding guide rod, and when each sleeve is separated from the corresponding guide rod, the battery compartment 307 is separated from the support frame 303 and falls into the water tank 200.
Optionally, as shown in fig. 4 and fig. 6, the first guide rail 339 further includes a first limiting plate 349, the first limiting plate 349 is connected to an end of the first supporting plate 343 away from the second supporting plate 345 at an included angle, and extends upward from the first supporting plate 343; the second guide rail 341 further includes a second limiting plate 351, the second limiting plate 351 is connected with one end of the second support plate 345 far away from the first support plate 343 at an included angle, the second limiting plate 351 is opposite to the first limiting plate 349, and the first limiting plate 349 and the second limiting plate 351 are used for limiting the position of the battery compartment 307 along the left-right direction.
Optionally, the first guide rail 339 further includes a third limiting plate 353, the third limiting plate 353 is connected to one end of the first limiting plate 349, which is away from the first supporting plate 343, and is opposite to the first supporting plate 343, and a distance between the first supporting plate 343 and the third limiting plate 353 is slightly larger than a diameter of the roller 335; the second guiding rail 341 further includes a fourth limiting plate 355, the fourth limiting plate 355 is connected to an end of the second limiting plate 351 away from the second supporting plate 345 and is opposite to the second supporting plate 345, a distance between the second supporting plate 345 and the fourth limiting plate 355 is slightly larger than a diameter of the roller 335, when the battery compartment 307 is supported on the supporting surface 337, one set of rollers 335 is located between the first supporting plate 343 and the third limiting plate 353, the other set of rollers 335 is located between the second supporting plate 345 and the fourth limiting plate 355, and the third limiting plate 353 and the fourth limiting plate 355 are configured to limit each roller 335 from the supporting surface 337, so as to avoid a problem that the roller 335 is accidentally detached from the first supporting plate 343 or the second supporting plate 345 due to an excessively large swing amplitude in an up-down direction during a movement process of the battery compartment 307.
Optionally, as shown in fig. 4 and 6, the first guide rail 339 further includes a first rotatable transition wheel 357, the first transition wheel 357 is adjacent to a rear end of the first support plate 343, the second guide rail 341 further includes a second rotatable transition wheel 359, the second transition wheel 359 is adjacent to a rear end of the second support plate 345, axes of the first transition wheel 357 and the second transition wheel 359 extend in a left-right direction, and after the plurality of rollers 335 are disengaged from the support surface 337, the first transition wheel 357 and the second transition wheel 359 support the bottom wall 325 of the battery compartment 307 and can roll relative to the bottom wall 325 of the battery compartment 307, so as to further reduce friction resistance when the battery compartment 307 is disengaged from the support frame 303, and the battery compartment 307 can smoothly fall into the water tank 200.
Optionally, the highest point of the first transition wheel 357 is lower than the upper surface of the first support plate 343, and the highest point of the second transition wheel 359 is lower than the upper surface of the second support plate 345, so as to avoid the first transition wheel 357 and the second transition wheel 359 contacting with the bottom wall 325 of the battery compartment 307 when the roller 335 rolls along the support surface 337, and affecting the movement of the battery compartment 307.
Fig. 7 is an exploded view of a partial structure of a charging position 300 of a battery charging and exchanging cabinet 010 according to an embodiment of the present invention. As shown in fig. 5 and 7, the locking mechanism 309 includes an electronic lock 361 and a locking hook 363, one of the electronic lock 361 and the locking hook 363 is fixedly disposed on the supporting frame 303, and the other of the electronic lock 361 and the locking hook 363 is disposed at the bottom of the battery compartment 307, when the electronic lock 361 is engaged with the locking hook 363, the position of the battery compartment 307 relative to the supporting frame 303 is locked, and the battery compartment 307 cannot move relative to the supporting frame 303, so as to ensure that the entrance 313 is opposite to the opening 301, so that the battery 400 can smoothly enter and exit the entrance 313, and ensure that the charging plug of the battery 400 can be reliably plugged into the charging socket 315; when the electronic lock 361 is separated from the lock hook 363, the position of the battery compartment 307 is unlocked, so that the battery compartment 307 can move relative to the support frame 303. In this embodiment, the electronic lock 361 is disposed on the cross beam 347 and located between the first guide rail 339 and the second guide rail 341, and the lock hook 363 is fixed on the bottom wall 325 of the battery compartment 307 through the lock hook mounting bracket 365 and located between the two sets of rollers 335, so that the height of the charging potential 300 is reduced, and the structure of the charging potential 300 is more compact.
In other embodiments, the locking mechanism 309 comprises two electromagnets, both of which are disposed on the cross beam 347 and are respectively located below the first guide rail 339 and the second guide rail 341, and the armatures of the two electromagnets are respectively higher than the upper surface of the first support plate 343 and the upper surface of the second support plate 345 when being extended, so as to prevent the two sets of rollers 335 on the battery compartment 307 from rolling backward, and the two sets of rollers 335 on the battery compartment 307 can roll backward along the support surface 337 when the armatures of the two electromagnets are retracted.
Optionally, the charging station 300 further includes a first connector 367 and a second connector 369, the first connector 367 is fixed at the bottom of the battery compartment 307 and electrically connected to the charging socket 315, the second connector 369 is fixed on the cross beam 347 of the support frame 303 and electrically connected to a power supply (not shown) of the battery charging and replacing cabinet 010, when the position of the battery compartment 307 relative to the support frame 303 is locked, the first connector 367 is plugged into the second connector 369, and the power supply of the battery charging and replacing cabinet 010 supplies power to the charging socket 315 through the plugged first connector 367 and second connector 369, so that the charging socket 315 can charge the battery 400; when the battery compartment 307 moves relative to the supporting frame 303, the first connector 367 and the second connector 369 are separated, so that the charging socket 315 and the battery 400 are powered off and the damage is prevented.
In this embodiment, the first connector 367 and the locking hook 363 are disposed in parallel on the bottom wall 325 of the battery compartment 307, and are both located between two sets of rollers 335, the second connector 369 and the electronic lock 361 are disposed in parallel on the cross beam 347 of the supporting frame 303, and are both located between the first guide rail 339 and the second guide rail 341, the electronic lock 361 further includes an elastic ejector rod 371, when the electronic lock 361 and the locking hook 363 are matched to lock the position of the battery compartment 307, the elastic ejector rod 371 is retracted by the extrusion of the locking hook mounting rack 365, when the electronic lock 361 and the locking hook 363 are separated, the elastic ejector rod 371 elastically resets and extends out, and applies a pushing force to the locking hook mounting rack 365, so as to accelerate the separation of the first connector and the second connector 369, thereby enabling the battery compartment 307 to fall into the water tank 200 more quickly, and achieving a better fire extinguishing effect.
Optionally, the charging station 300 further comprises a battery compartment driving mechanism (not shown), which is disposed on the supporting frame 303 and/or the battery compartment 307 and is used for providing power for detaching the battery compartment 307 from the supporting frame 303, so that the battery compartment 307 can reliably drop into the water tank 200.
Fig. 8 is a partial structural sectional view of a charging position of a battery charging and exchanging cabinet according to an embodiment of the present invention. As shown in fig. 4 and 8, in this embodiment, the battery compartment driving mechanism includes an elastic member, the elastic member is connected to one of the supporting frame 303 and the battery compartment 307, when the locking mechanism 309 locks the position of the battery compartment 307, the other of the supporting frame 303 and the battery compartment 307 abuts against the elastic member and elastically deforms the elastic member, and when the locking mechanism 309 unlocks the position of the battery compartment 307, the elastic member resets, and the elastic force of the elastic member can push the battery compartment 307 to drop into the water tank 200 away from the supporting frame 303.
In this embodiment, the elastic member includes two compression springs 373, the two compression springs 373 are disposed at the bottom of the battery compartment 307 and are arranged at intervals in the left-right direction, the front ends of the first guide rail 339 and the second guide rail 341 are respectively provided with a blocking plate 375, when the position of the battery compartment 307 is locked by the locking mechanism 309, the two compression springs 373 are respectively extruded by the blocking plates 375 of the first guide rail 339 and the second guide rail 341 to deform, when the locking mechanism 309 unlocks the position of the battery compartment 307, the two compression springs 373 reset, the elastic force of the two compression springs 373 pushes the battery compartment 307, so that the two sets of rollers 335 on the battery compartment 307 respectively roll backwards along the first support plate 343 and the second support plate 345, the elastic force of the two compression springs 373 provides initial power for the movement of the battery compartment 307, and accelerates the battery compartment 307 to separate from the support frame 303 and drop the water tank 200.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A battery charging and power exchanging cabinet comprises a cabinet body, a water tank and at least one charging position, wherein the water tank is positioned inside the cabinet body, and the battery charging position is characterized by comprising an opening, a support frame, a stop door, a battery bin and a locking mechanism, wherein the opening is formed in the surface of the cabinet body, the support frame is positioned inside the cabinet body, and the stop door is pivoted with the cabinet body or the support frame and is used for opening or closing the opening; the battery bin comprises an accommodating cavity for accommodating a battery and an entrance and an exit which are communicated with the accommodating cavity and used for taking and placing the battery, and a charging socket for charging the battery is arranged in the accommodating cavity; the locking mechanism is used for locking or unlocking the position of the battery compartment, when the locking mechanism locks the position of the battery compartment, the battery compartment is supported by the support frame, the relative position of the battery compartment and the support frame is fixed, the access is opposite to the opening, and the battery can be taken out or put into the battery compartment through the opening and the access when the door is opened; when the locking mechanism unlocks the position of the battery compartment, the battery compartment can move relative to the support frame and fall into the water tank.
2. The battery charging and exchange cabinet of claim 1, wherein the support frame has a support surface that is inclined toward the water tank; the battery compartment is provided with a plurality of rollers which are supported on the supporting surface when the locking mechanism locks the position of the battery compartment; when the locking mechanism unlocks the position of the battery compartment, under the action of the dead weight of the battery compartment, the plurality of rollers can roll along the supporting surface, so that the battery compartment is separated from the supporting frame and falls into the water tank; or the support frame is provided with a plurality of rollers, the rollers jointly form a support surface inclined towards the water tank, when the locking mechanism locks the position of the battery compartment, the battery compartment is supported by the rollers, and when the locking mechanism unlocks the position of the battery compartment, under the self-weight action of the battery compartment, the battery compartment moves to drive the rollers to rotate, so that the battery compartment is separated from the support frame and falls into the water tank.
3. The battery charging and changing cabinet of claim 2, wherein the water tank is disposed behind and below the support frame; the supporting frame comprises a first guide rail and a second guide rail which are arranged at intervals along the left-right direction, the first guide rail and the second guide rail both extend along the front-back direction, the first guide rail comprises a first supporting plate, the second guide rail comprises a second supporting plate, and the upper surface of the first supporting plate and the upper surface of the second supporting plate jointly form the supporting surface; the battery compartment is equipped with a plurality of the gyro wheel, it is a plurality of the gyro wheel falls into two sets ofly, and every group all includes the edge at least two that the fore-and-aft direction interval was arranged the gyro wheel works as locking mechanical system locks during the position of battery compartment, two sets of the gyro wheel support respectively in the upper surface of first backup pad with the upper surface of second backup pad, works as locking mechanical system unblock during the position of battery compartment, it is two sets of the gyro wheel is followed respectively the upper surface of first backup pad with the upper surface of second backup pad rolls, makes the battery compartment breaks away from the support frame falls into the water tank.
4. The battery charging and changing cabinet of claim 3, wherein the first rail further comprises a first transition wheel adjacent to a rear end of the first support plate; the second guide rail further includes a second transition wheel adjacent to a rear end of the second support plate, axes of the first and second transition wheels each extend in the left-right direction, and the first and second transition wheels can support the battery compartment and can roll with respect to the battery compartment after the plurality of rollers are disengaged from the support surface.
5. The battery charging and converting cabinet according to claim 1 or 2, wherein said charging station further comprises a battery compartment driving mechanism, said battery compartment driving mechanism is disposed on said supporting frame and/or said battery compartment for providing power for said battery compartment to disengage from said supporting frame.
6. The battery charging and changing cabinet according to claim 5, wherein the battery compartment driving mechanism comprises an elastic member connected to one of the supporting frame and the battery compartment, when the locking mechanism locks the position of the battery compartment, the other of the supporting frame and the battery compartment abuts against the elastic member and elastically deforms the elastic member, and when the locking mechanism unlocks the position of the battery compartment, the elastic force of the elastic member can push the battery compartment to be separated from the supporting frame.
7. The battery charging and discharging cabinet according to claim 1, wherein the locking mechanism comprises an electronic lock and a locking hook, one of the electronic lock and the locking hook is fixedly disposed on the supporting frame, the other of the electronic lock and the locking hook is disposed at the bottom of the battery compartment, when the electronic lock is engaged with the locking hook, the position of the battery compartment is locked with respect to the supporting frame, when the electronic lock is disengaged from the locking hook, the position of the battery compartment is unlocked, and the battery compartment is movable with respect to the supporting frame.
8. The battery charging and changing cabinet according to claim 1, wherein the charging station further comprises a first connector and a second connector, the first connector is fixed at the bottom of the battery compartment and electrically connected to the charging socket, the second connector is fixed on the supporting frame and electrically connected to the power supply of the battery charging and changing cabinet, when the position of the battery compartment relative to the supporting frame is locked, the first connector is plugged with the second connector, and when the battery compartment moves relative to the supporting frame, the first connector and the second connector are separated.
9. The battery charging and replacing cabinet according to claim 1, wherein the battery charging and replacing cabinet comprises a plurality of charging points, the charging points are arranged in M rows and N columns in a vertical plane, the water tank is arranged at the bottom of the cabinet body, an avoiding space for dropping the battery compartment is arranged above the water tank, the battery compartment of each charging point can fall into the water tank through the avoiding space, and M and N are both greater than or equal to 1.
10. The battery charging and changing cabinet according to claim 1, wherein the battery compartment further comprises a housing, the housing is of a rectangular parallelepiped structure, the accommodating cavity is disposed inside the housing, and the entrance and the exit are disposed at the front end of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220889408.9U CN217427721U (en) | 2022-04-18 | 2022-04-18 | Battery charging and replacing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220889408.9U CN217427721U (en) | 2022-04-18 | 2022-04-18 | Battery charging and replacing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217427721U true CN217427721U (en) | 2022-09-13 |
Family
ID=83182816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220889408.9U Active CN217427721U (en) | 2022-04-18 | 2022-04-18 | Battery charging and replacing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217427721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116552315A (en) * | 2023-07-06 | 2023-08-08 | 哈尔滨智汇信息科技有限公司 | 5G base station power supply system based on shared charging cabinet |
| CN117594890A (en) * | 2023-11-28 | 2024-02-23 | 邢东(河北)锂电科技有限公司 | Energy storage cabinet with fire-fighting and fire-extinguishing functions |
-
2022
- 2022-04-18 CN CN202220889408.9U patent/CN217427721U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116552315A (en) * | 2023-07-06 | 2023-08-08 | 哈尔滨智汇信息科技有限公司 | 5G base station power supply system based on shared charging cabinet |
| CN116552315B (en) * | 2023-07-06 | 2023-09-19 | 哈尔滨智汇信息科技有限公司 | 5G base station power supply system based on shared charging cabinet |
| CN117594890A (en) * | 2023-11-28 | 2024-02-23 | 邢东(河北)锂电科技有限公司 | Energy storage cabinet with fire-fighting and fire-extinguishing functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217427721U (en) | Battery charging and replacing cabinet | |
| CN110998898A (en) | A modularization lithium ion battery system for fork truck | |
| CN106204938B (en) | A kind of leased equipment of mobile power source | |
| CN114696236B (en) | Integration lithium electricity power cabinet | |
| CN107379989A (en) | The battery ejection system of charging station | |
| CN107487213A (en) | The charging storehouse of container-type charging station | |
| CN213705142U (en) | Locking mechanism | |
| CN113006636A (en) | Intelligent bullet cabinet of safe video monitoring networking system technique | |
| CN107499150A (en) | container-type charging station | |
| CN116914892A (en) | Lithium battery protection board and abnormal protection device with same | |
| CN207015188U (en) | A kind of container-type charging station | |
| CN211605224U (en) | Battery cabinet | |
| CN207015187U (en) | A kind of charging storehouse of container-type charging station | |
| CN216120542U (en) | Cabinet body subassembly | |
| CN218004171U (en) | Battery charging and replacing cabinet | |
| CN110687453A (en) | Lithium electricity detects two plate structure presses | |
| CN210250931U (en) | Ejection device of water fire-fighting battery rack | |
| CN209852106U (en) | Charging and battery replacing cabinet | |
| CN115296354A (en) | Electricity changing cabinet and fire extinguishing method thereof | |
| CN209852100U (en) | Self-service battery charging cabinet | |
| CN209852099U (en) | Trade battery case and use monitored control system based on thing networking | |
| CN219144369U (en) | Energy storage system | |
| CN214475301U (en) | Battery compartment and trade battery compartment | |
| CN208348226U (en) | Pillar retaining mechanism | |
| CN220615545U (en) | Safe storage cabinet that charges of lithium ion battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |