CN113782886B - Battery compartment for intelligent battery replacement cabinet - Google Patents

Battery compartment for intelligent battery replacement cabinet Download PDF

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Publication number
CN113782886B
CN113782886B CN202110932856.2A CN202110932856A CN113782886B CN 113782886 B CN113782886 B CN 113782886B CN 202110932856 A CN202110932856 A CN 202110932856A CN 113782886 B CN113782886 B CN 113782886B
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CN
China
Prior art keywords
battery
battery compartment
compartment body
electromagnetic lock
plug
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Active
Application number
CN202110932856.2A
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Chinese (zh)
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CN113782886A (en
Inventor
张琦昱
胡启
涂宜昌
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Nanjing Switchgear Co ltd
Original Assignee
Nanjing Switchgear Co ltd
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Publication date
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Priority to CN202110932856.2A priority Critical patent/CN113782886B/en
Publication of CN113782886A publication Critical patent/CN113782886A/en
Application granted granted Critical
Publication of CN113782886B publication Critical patent/CN113782886B/en
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H01M10/635—Control systems based on ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6571—Resistive heaters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a battery compartment for an intelligent battery changing cabinet, and particularly relates to the technical field of battery compartments of electric bicycles. Taking out the electric vehicle battery and placing the electric vehicle battery in the battery compartment body inside the intelligent battery changing cabinet for charging, placing the battery in the battery compartment, and playing a role in charging and protecting the battery.

Description

Battery compartment for intelligent battery replacement cabinet
Technical Field
The invention relates to the technical field of battery bins of electric bicycles, in particular to a battery bin for an intelligent battery changing cabinet.
Background
The conventional charging mode of electric bicycle battery is for adopting the charger to wholly charge to electric bicycle in the district, and this kind of charging mode is nonstandard, private electric wire, property management are nonstandard, do not have fire control consciousness etc. and easily cause the conflagration because of electric bicycle charges, and the intelligence among the prior art trades the battery compartment for the electric cabinet and has following problem:
1. most of battery bins for the existing intelligent battery changing cabinet are of an integrated structure, and the electric bicycle needs to be charged integrally, so that the electric bicycle can be placed in an irregular manner, the charging is unsafe, and the battery is easy to lose in the charging process of the electric bicycle, and meanwhile, the conditions of impurities, mess, dirty, lost and the like can be caused in the charging process of the electric bicycle;
2. the battery compartment for the existing intelligent battery changing cabinet is easy to lose the battery, the anti-theft effect is not very good, and the protection effect on the battery cannot be achieved;
3. the existing battery compartment for the intelligent battery changing cabinet has no heat dissipation or heating function, poor heat dissipation, inconvenient maintenance and replacement and short service life, and therefore, the battery compartment for the intelligent battery changing cabinet is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a battery compartment for an intelligent battery changing cabinet, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: including the battery compartment body, the front end symmetry welding of battery compartment body has the closing plate, the inside below fixedly connected with CT battery plug of battery compartment body, the battery compartment body is close to the lateral wall dismantled and assembled of closing plate and has the electromagnetic lock mounting panel, the terminal surface fixed link that the battery compartment body was kept away from to the electromagnetic lock mounting panel has the door electromagnetic lock, the front end fixed mounting of door electromagnetic lock has the ejector pin, and the one end of ejector pin runs through the closing plate, the battery compartment body is kept away from the bottom dismantled and assembled of CT battery plug and has the battery lock installing support.
Preferably, a plurality of radiating holes are symmetrically formed in two side walls of the battery compartment body, a fan is fixedly mounted on the upper end face of the battery compartment body, a fan group and a first temperature sensor are arranged in the fan, and the fan group is electrically connected with the first temperature sensor.
Preferably, the battery compartment travel switch bracket is fixedly arranged on the upper end surface of the battery compartment body far away from the sealing plate, and the travel switch is fixedly arranged on the upper end surface of the battery compartment travel switch bracket.
Preferably, the upper part inside the battery compartment body is fixedly provided with a limiting block on the battery compartment guide rail, the limiting block on the battery compartment guide rail is positioned right above the CT battery plug, and the battery compartment body is symmetrically and fixedly connected with the battery compartment guide rail close to the inner wall of the sealing plate.
Preferably, a battery plug pressing plate is arranged above the CT battery plug, a battery bin insulating pad is arranged below the CT battery plug, and the battery bin insulating pad is tightly adhered to the lower part inside the battery bin body.
Preferably, a battery compartment mounting bracket is fixedly connected to the middle position of the bottom of the battery compartment body, a heater is disassembled at the bottom of the battery compartment body, which is close to the CT battery plug, and a second temperature sensor is arranged in the heater.
Preferably, the inside of battery compartment body has pegged graft and has the battery, door electromagnetic lock package piece power supply unit, MCU unit, first communication unit and electromagnetic lock module, the bottom fixedly connected with battery lock of battery lock installing support, the inside of battery lock is equipped with the second communication unit.
Preferably, the power supply unit is electrically connected with the MCU unit, the MCU unit is electrically connected with the first communication unit and the second communication unit respectively, the electromagnetic lock module is communicated with the MCU unit through the first communication unit, and the battery lock is communicated with the MCU unit through the second communication unit.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the battery of the electric vehicle is taken out and placed in the battery compartment body in the intelligent battery changing cabinet for charging, the battery compartment is used for placing the battery pack, the battery pack is charged and protected, meanwhile, the battery compartment for the intelligent battery changing cabinet is used for realizing the centralized charging of the battery of the electric vehicle, preventing the battery pack from losing, the battery pack from raining and other protective effects, and the battery compartment is used for carrying out the functions of storing, charging, feeding back charging information, judging faults, feeding back and the like on the battery pack, so that the battery compartment for the intelligent battery changing cabinet is used for realizing centralized charging of the battery of the electric vehicle in a metal shell, and is far away from people and families in the charging process, and cannot damage personal and family property;
2. according to the invention, after the CT battery plug is in contact with the battery block socket, the travel switch sends a signal to indicate that the battery block plug is in place, the electromagnetic lock locks the bin gate in the battery charging process, when the battery block is full, if someone takes the battery block through the mobile phone app, the MCU unit in the bin gate electromagnetic lock receives an instruction and transmits the instruction to the first communication unit in the bin gate electromagnetic lock, the first communication unit transmits information to the electromagnetic lock module, the electromagnetic lock is unlocked, the ejector rod ejects to jack the bin gate, the user can take out the battery block, a battery lock mounting bracket with the battery lock is arranged on the bottom plate of the battery bin body, the battery lock locks the battery block entering the bin, when the bin gate is opened in an abnormal program, the battery lock keeps locking the battery block, the battery block is not allowed to be taken out, the battery block is prevented from being stolen, and when the bin gate is opened according to the program, the MCU unit transmits the instruction to the second communication unit in the battery lock, the battery lock is automatically unlocked, the battery block can be taken out, the problem that the battery block for the intelligent cabinet is easy to be replaced is lost is effectively solved, and the problem of the battery block for the battery block is not easy to be stolen;
3. according to the invention, the two L-shaped battery compartment guide rails are arranged in the battery compartment body, the battery compartment guide rails slide battery blocks on the guide rails, so that the battery blocks can smoothly enter and exit the battery compartment body, the battery compartment insulation pads are arranged on the bottom plate of the battery compartment body, the battery compartment insulation pads ensure insulation of a conductive loop of the battery compartment, the battery plug pressing plate is arranged on the CT battery plug, the battery plug pressing plate ensures firm installation of the battery plug, the heater is arranged at the bottom of the battery compartment body, when the second temperature sensor in the heater detects that the weather temperature is reduced to minus five degrees, the heater starts a heating program, the heater heats the battery compartment, the excessively low weather temperature is compensated, the battery charging efficiency is improved, the fan is arranged at the top of the battery compartment body, and when the weather is overheated and causes the high temperature in the battery compartment body, the battery compartment body is automatically started to cool the battery compartment.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a battery compartment body according to the present invention.
Fig. 2 is a front view of the battery compartment body of the present invention.
Fig. 3 is a bottom view of the battery compartment body of the present invention.
Fig. 4 is a schematic structural view of the battery compartment body of the present invention after the battery pack is mounted.
Fig. 5 is a front view of the battery pack of the present invention after the battery compartment body is mounted.
Fig. 6 is a schematic structural view of a battery pack according to the present invention.
Fig. 7 is a schematic diagram of the principle of the electromagnetic lock and the battery lock of the bin gate of the invention.
Fig. 8 is a schematic diagram of a fan according to the present invention.
In the figure: 1. a battery compartment body; 2. a push rod; 3. a blower; 4. CT battery plug; 5. electromagnetic lock of the bin gate; 6. an electromagnetic lock mounting plate; 7. a travel switch; 8. a battery lock; 9. a battery compartment travel switch bracket; 10. a battery lock mounting bracket; 11. limiting blocks on the battery compartment guide rail; 12. a battery compartment guide rail; 13. a battery plug pressing plate; 14. a battery compartment insulating pad; 15. a battery compartment mounting bracket; 16. a heater; 17. a battery block; 101. a sealing plate; 102. a heat radiation hole; 301. a fan set; 302. a first temperature sensor; 501. a power supply unit; 502. an MCU unit; 503. a first communication unit; 504. an electromagnetic lock module; 801. and a second communication unit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-8, the invention provides a battery box comprising a battery box body 1, wherein the front end of the battery box body 1 is symmetrically welded with a sealing plate 101, a CT battery plug 4 is fixedly connected to the lower part inside the battery box body 1, a battery box travel switch bracket 9 is fixedly arranged on the upper end surface of the battery box body 1 far away from the sealing plate 101, a travel switch 7 is fixedly arranged on the upper end surface of the battery box travel switch bracket 9, an electromagnetic lock mounting plate 6 is detachably arranged on the outer side wall of the battery box body 1 near the sealing plate 101, a cabin door electromagnetic lock 5 is fixedly connected to the end surface of the electromagnetic lock mounting plate 6 far away from the battery box body 1, a push rod 2 is fixedly arranged at the front end of the cabin door electromagnetic lock 5, one end of the push rod 2 penetrates through the sealing plate 101, a battery is charged in the battery box body 1 which is taken out of an intelligent battery-changing cabinet, the battery box is charged and protected, meanwhile, the battery box for the intelligent battery-changing cabinet realizes the centralized charging of the electric vehicle battery, the protection effects of preventing the battery from losing, the battery from being raining and the like, the bottom of the battery box body 1 far away from the CT battery plug 4 is detachably provided with a battery lock mounting bracket 10, the bottom of the battery lock mounting bracket 10 is fixedly connected to the bottom of the battery lock 8, and the battery lock 8 has a double effect.
Further, a plurality of louvres 102 have been seted up to the both sides wall symmetry of battery compartment body 1, the up end fixed mounting of battery compartment body 1 has fan 3, the inside of fan 3 is provided with fan group 301 and first temperature sensor 302, and fan group 301 and first temperature sensor 302 electric connection, the intermediate position fixedly connected with battery compartment installing support 15 of battery compartment body 1 bottom, heater 16 has been torn open to the bottom that battery compartment body 1 is close to CT battery plug 4, the inside of heater 16 is equipped with second temperature sensor, when second temperature sensor detects that weather temperature reduces to minus five degrees, heater 16 starts the heating procedure, heater 16 heats battery compartment body 1, the efficiency of battery pack 17 charging is improved, when the inside high temperature of battery compartment body 1 is caused to the weather overheat, the inside first temperature sensor 302 of fan 3 detects the temperature too high, start the inside fan group 301 of fan 3, fan group 301 rotates the inside cooling to battery compartment body 1, the life of hoisting device.
Further, stopper 11 on the battery compartment guide rail is fixedly installed on the inside top of battery compartment body 1, and stopper 11 is located CT battery plug 4 directly over on the battery compartment guide rail, battery compartment body 1 is close to the inner wall symmetry fixedly connected with battery compartment guide rail 12 of closing plate 101, battery piece 17 slides on the inside battery compartment guide rail 12 of battery compartment body 1, make things convenient for battery piece 17 to enter into in the battery compartment body 1 smoothly, CT battery plug 4's top is provided with battery plug clamp plate 13, CT battery plug 4's below is provided with battery compartment insulating pad 14, and battery compartment insulating pad 14 closely pastes with the inside below of battery compartment body 1, battery compartment insulating pad 14 guarantees that the battery compartment conductive loop is insulating.
Further, battery pack 17 has been pegged graft to the inside of battery compartment body 1, door electromagnetic lock 5 package power supply unit 501, MCU unit 502, first communication unit 503 and electromagnetic lock module 504, the inside of battery lock 8 is equipped with second communication unit 801, power supply unit 501 and MCU unit 502 electric connection, MCU unit 502 respectively with first communication unit 503 and second communication unit 801 electric connection, electromagnetic lock module 504 communicates with MCU unit 502 through first communication unit 503, battery lock 8 communicates with MCU unit 502 through second communication unit 801, when the battery is full, when getting battery pack 17 through the cell-phone app, the inside MCU unit 502 of door electromagnetic lock 5 receives the instruction and gives the inside first communication unit 503 of door electromagnetic lock 5 with instruction transmission, first communication unit 503 carries the information for electromagnetic lock module 504, door lock 5 unblock, when the door is opened according to the procedure, MCU unit 502 transmits the instruction for the inside second communication unit 801 of battery lock 8, battery lock 8 automatic unblock, the battery can take out, the battery can be taken out, the battery pack 17 for the intelligent electric cabinet of present battery compartment is easy to lose the effect very good.
Working principle: one of the six faces of the battery compartment body 1 is not closed, a compartment door on the battery compartment body 1 is opened through a mobile phone app, an MCU unit 502 in the compartment door electromagnetic lock 5 receives an instruction and transmits the instruction to a first communication unit 503 in the compartment door electromagnetic lock 5, the first communication unit 503 transmits information to an electromagnetic lock module 504, the compartment door electromagnetic lock 5 is unlocked, a push rod 2 ejects out to push the compartment door, a battery pack 17 is placed in the battery compartment body 1, the battery pack 17 slides on a battery compartment guide rail 12 in the battery compartment body 1, the battery pack 17 conveniently and smoothly enters the battery compartment body 1, a battery plug pressing plate 13 is arranged on a CT battery plug 4, and the battery plug pressing plate 13 ensures firm installation of the battery plug;
after the CT battery plug 4 contacts with the socket of the battery pack 17, the travel switch 7 on the battery compartment body 1 sends out a signal to indicate that the CT battery plug 4 is in place, the compartment door electromagnetic lock 5 locks the compartment door in the battery charging process, when the battery pack 17 is taken out through the mobile phone app when the battery is full, the MCU 502 in the compartment door electromagnetic lock 5 receives an instruction and transmits the instruction to the first communication unit 503 in the compartment door electromagnetic lock 5, the first communication unit 503 transmits information to the electromagnetic lock module 504, the compartment door electromagnetic lock 5 is unlocked, the ejector rod 2 ejects to jack the compartment door, a user can take out the battery pack 17, the battery lock mounting bracket 10 with the battery lock 8 is mounted on the bottom plate of the battery compartment body 1, the battery lock 8 locks the battery pack 17 entering the battery compartment body 1, when the compartment door is opened in an abnormal program, the battery lock 8 keeps locking the battery block 17 and does not allow the battery to be taken out of the warehouse, so as to prevent the battery block 17 from being stolen, when the warehouse door is opened according to a program, the MCU unit 502 transmits instructions to the second communication unit 801 in the battery lock 8, the battery lock 8 is automatically unlocked, the battery can be taken out, the problem that the battery block 17 is easy to be lost in the battery warehouse for the existing intelligent battery changing cabinet is effectively solved, the antitheft effect is not good is effectively solved, the heater 16 is arranged at the bottom of the battery warehouse body 1, when the second temperature sensor in the heater 16 detects that the weather temperature is reduced to minus five degrees, the heater 16 starts a heating program, the heater 16 heats the battery warehouse body 1 to compensate the weather temperature which is too low, the charging efficiency of the battery block 17 is improved, the fan 3 is arranged at the top of the battery warehouse body 1, and when the weather is overheated to cause the inside of the battery warehouse body 1 to be high, the first temperature sensor 302 in the fan 3 detects that the temperature is too high, the fan set 301 in the fan 3 is started, and the fan set 301 rotates to cool the inside of the battery compartment body 1.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (3)

1. The utility model provides an intelligence trades battery compartment for electricity cabinet, includes battery compartment body (1), its characterized in that: the battery compartment is characterized in that a sealing plate (101) is symmetrically welded at the front end of the battery compartment body (1), a CT battery plug (4) is fixedly connected below the inside of the battery compartment body (1), an electromagnetic lock mounting plate (6) is detachably arranged on the outer side wall of the battery compartment body (1) close to the sealing plate (101), a compartment door electromagnetic lock (5) is fixedly connected with the end face of the electromagnetic lock mounting plate (6) far away from the battery compartment body (1), an ejector rod (2) is fixedly arranged at the front end of the compartment door electromagnetic lock (5), one end of the ejector rod (2) penetrates through the sealing plate (101), and a battery lock mounting bracket (10) is detachably arranged at the bottom of the battery compartment body (1) far away from the CT battery plug (4);
a plurality of radiating holes (102) are symmetrically formed in two side walls of the battery compartment body (1), a fan (3) is fixedly arranged on the upper end face of the battery compartment body (1), a fan group (301) and a first temperature sensor (302) are arranged in the fan (3), and the fan group (301) is electrically connected with the first temperature sensor (302);
a battery bin travel switch bracket (9) is fixedly arranged on the upper end surface of the battery bin body (1) far away from the sealing plate (101), and a travel switch (7) is fixedly arranged on the upper end surface of the battery bin travel switch bracket (9);
a battery compartment guide rail upper limit block (11) is fixedly arranged above the inside of the battery compartment body (1), the battery compartment guide rail upper limit block (11) is positioned right above the CT battery plug (4), and the battery compartment guide rail (12) is symmetrically and fixedly connected to the inner wall of the battery compartment body (1) close to the sealing plate (101);
the battery pack is characterized in that a battery pack block (17) is inserted into the battery compartment body (1), the compartment door electromagnetic lock (5) comprises a block power supply unit (501), an MCU unit (502), a first communication unit (503) and an electromagnetic lock module (504), a battery lock (8) is fixedly connected to the bottom of the battery lock mounting bracket (10), and a second communication unit (801) is arranged in the battery lock (8);
the power supply unit (501) is electrically connected with the MCU unit (502), the MCU unit (502) is electrically connected with the first communication unit (503) and the second communication unit (801) respectively, the electromagnetic lock module (504) is communicated with the MCU unit (502) through the first communication unit (503), and the battery lock (8) is communicated with the MCU unit (502) through the second communication unit (801).
2. The battery compartment for the intelligent power changing cabinet according to claim 1, wherein a battery plug pressing plate (13) is arranged above the CT battery plug (4), a battery compartment insulating pad (14) is arranged below the CT battery plug (4), and the battery compartment insulating pad (14) is tightly adhered to the lower part inside the battery compartment body (1).
3. The battery compartment for the intelligent power changing cabinet according to claim 1, wherein a battery compartment mounting bracket (15) is fixedly connected to the middle position of the bottom of the battery compartment body (1), a heater (16) is detached from the bottom of the battery compartment body (1) close to the CT battery plug (4), and a second temperature sensor is arranged in the heater (16).
CN202110932856.2A 2021-08-13 2021-08-13 Battery compartment for intelligent battery replacement cabinet Active CN113782886B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110932856.2A CN113782886B (en) 2021-08-13 2021-08-13 Battery compartment for intelligent battery replacement cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110932856.2A CN113782886B (en) 2021-08-13 2021-08-13 Battery compartment for intelligent battery replacement cabinet

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