CN110497810A - A kind of charging battery of electric vehicle guard system - Google Patents
A kind of charging battery of electric vehicle guard system Download PDFInfo
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- CN110497810A CN110497810A CN201910696293.4A CN201910696293A CN110497810A CN 110497810 A CN110497810 A CN 110497810A CN 201910696293 A CN201910696293 A CN 201910696293A CN 110497810 A CN110497810 A CN 110497810A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- 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
- H01M10/62—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
- H01M10/65—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
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of charging battery of electric vehicle guard systems, including data acquisition module, data analysis module, environment collection module, controller, signal execution module, feedback processing modules, data recordin module and database；Data acquisition module is used to acquire the charge information of real-time battery main body, and transmit it to data analysis module, and charge information include temperature sensor acquisition charging when temperature data, air velocity transducer acquisition charging when air speed data and ambient light sensor acquisition charging when intensity of illumination data；Environment collection module transmits it to data analysis module, and environmental information includes ambient temperature data, ambient wind velocity data and environment illumination intensity data for acquiring real-time environmental information；The present invention can be for different situation of problem appeared in charging process, to take reasonable counte-rplan, to improve charging protection effect.
Description
Technical field
The present invention relates to charging guard system technical field, specially a kind of charging battery of electric vehicle guard systems.
Background technique
Battery of electric vehicle is the power resources of electric vehicle, and existing battery of electric vehicle is mostly lead-acid accumulator, it has
Manufacturing cost is low, cost performance is high and can Reusability the advantages that.
It is only according to the different temperatures difference size of current the case where and in the file of Publication No. CN106992580A
Under, security protection is carried out to charging process；And for combining with existing charging battery of electric vehicle guard system it, still
It is so difficult to the combination according to charging situation and environmental factor, accurately to understand easy problem situation, and has been made accordingly
Targetedly solution；And be difficult to for different situation of problem appeared in charging process, other side is reasonably answered to take
Case.
In order to solve drawbacks described above, a kind of technical solution is now provided.
Summary of the invention
The purpose of the present invention is to provide a kind of charging battery of electric vehicle guard system, the present invention is filling battery main body
Power information is combined with environmental information, and signals control charging peaces at different levels are generated by operations such as data scaling, formula calculating
Full equipment works, then obtains the charge information of real-time battery main body from data acquisition module by respective feedback signal,
Data recordin module, data record are transmitted to generate temperature regime signal, wind velocity condition signal and intensity of illumination status signals
Temperature regime signal total degree, wind velocity condition signal total degree and the intensity of illumination shape that module will then occur in second time period
Condition signal total degree, Lai Shengcheng transfer instruction and transfer policy information corresponding with the most signal of the total degree from database
To be sent to staff's mobile phone；And then it can accurately to understand and easily occur according to the combination of charging situation and environmental factor
Situation of problem, and targeted solution is made accordingly, to improve the charging protection effect of battery of electric vehicle；
Signal execution module of the invention is receiving real-time level-one action signal, two-step action signal and three-level movement
After signal, then the component work in charging safety equipment is controlled accordingly, and come indirectly according to the intracorporal cold water of U-shaped shell respectively
Temperature of the battery main body in charging is reduced, the first electric pushrod indirectly drives two columns mutually to draw close, and weakens by wind
Adverse effect of the dust that speed is raised to battery main body in charging, adjustable spring are acted on the common restoring force of sponge column,
It is in close contact the first rubber block and battery main body, and when the second electric pushrod is gradually retracted to designated position, it can be indirect
Move downward battery main body, to reduce battery main body suffered illumination in charging；And then it can be in charging process
The different situation of problem occurred, to take reasonable counte-rplan, to improve charging protection effect.
The technical problems to be solved by the invention are as follows:
(1) how the combination according to charging situation and environmental factor, accurately to understand easy problem situation, and according to
This makes targeted solution；
(2) how by a kind of effective mode, to be directed to different situation of problem appeared in charging process, to take
Reasonable counte-rplan.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of charging battery of electric vehicle guard system, including data acquisition module, data analysis module, environment collect mould
Block, controller, signal execution module, feedback processing modules, data recordin module and database；
The data acquisition module is used to acquire the charge information of real-time battery main body, and transmits it to data analysis
Module, and charge information include temperature sensor acquisition charging when temperature data, air velocity transducer acquisition charging when
Intensity of illumination data when the charging of air speed data and ambient light sensor acquisition；
The environment collection module transmits it to data analysis module, and ring for acquiring real-time environmental information
Border information includes ambient temperature data, ambient wind velocity data and environment illumination intensity data, and respectively by setting in ambient enviroment
Temperature sensor, air velocity transducer and the ambient light sensor set collect；
The data analysis module carries out signal generation to it after receiving real-time charge information and environmental information
Operation, to obtain movement Continuity signal, level-one action signal, two-step action signal and three-level action signal, and by it through controlling
Device is transmitted to signal execution module；
The signal execution module receive in real time movement Continuity signal after, then start according to level-one action signal,
Two-step action signal or three-level action signal work to control charging safety equipment, i.e., are not receiving the letter of movement conducting in real time
Number, then charging safety equipment work, tool will not be controlled according to level-one action signal, two-step action signal or three-level action signal
Steps are as follows for body:
After receiving real-time level-one action signal, the solenoid valve in signal execution module control charging safety equipment is beaten
It opens, and cold water is imported in U-shaped shell through catheter, to complete predetermined operation, and generate first order feed-back signal and be transmitted to feedback
Processing module, and then indirectly to reduce temperature of the battery main body in charging according to the intracorporal cold water of U-shaped shell；
After receiving real-time two-step action signal, first in signal execution module control charging safety equipment is electronic
Push rod is gradually withdrawn, and is to be slidably connected and L-type plate and movable intercolumniation be to be rotatablely connected according to U-shaped shell and movable intercolumniation,
And then two portable pillars is driven to move toward one another, two portable pillars drive U-shaped shell to move downward, and side and U according to column
Elastic is connected with by articulate between the top of shell body, and then elastic is driven to move downward, elastic drives vertical
Column moves downward, until two second rubber blocks of two column one end are in contact, to complete predetermined operation, and it is anti-to generate second level
Feedback signal is transmitted to feedback processing modules, and then indirectly two columns is driven mutually to draw close according to the first electric pushrod, and subtract
Adverse effect of the weak dust raised by wind speed to battery main body in charging；
After receiving real-time three-level action signal, second in signal execution module control charging safety equipment is electronic
Push rod is gradually retracted to designated position, and then two the first rubber blocks is driven mutually to become estranged with battery main body, and according to battery main body
Self gravity and connecting plate be located at the side of battery main body and be uniformly embedded into ball, and then battery main body is transported gradually downward
It moves and two connecting plates is driven mutually to draw close, two connecting plates drive two sliding block relative motions, and two sliding blocks drive adjustable spring
It gradually stretches, while connecting plate also drives that sponge column gradually stretches and two the second electric pushrods move toward one another, and then drives
Two the first rubber blocks are in contact with battery main body again, to complete predetermined operation, and generate three-level feedback signal transmission to anti-
Processing module is presented, and the restoring force common according to adjustable spring and sponge column acts on, to keep the first rubber block and battery main body tight
Contiguity touching, and when the second electric pushrod is gradually retracted to designated position, indirectly battery main body can be made to move downward, to reduce
The battery main body illumination suffered in charging；
The feedback processing modules obtain that is, from data acquisition module after receiving real-time first order feed-back signal
The charge information of real-time battery main body, and the temperature data variable quantity in the predetermined time is compared with preset value, when it is big
When being equal to preset value, then generates temperature regime signal and be transmitted to data recordin module, that is, when indicating mainly due to charging
Temperature change and bring security risk to battery main body, when its be less than preset value when, generate level-one detection signal be transmitted to work
Make personnel's mobile phone, that is, indicates temperature change when being not due to charging and bring security risk to battery main body, and be badly in need of
Staff detects it on the spot；
The feedback processing modules obtain that is, from data acquisition module after receiving real-time second level feedback signal
The charge information of real-time battery main body, and the air speed data variable quantity in the predetermined time is compared with preset value, when it is big
When being equal to preset value, then generates wind velocity condition signal and be transmitted to data recordin module, that is, when indicating mainly due to charging
Wind speed changes and brings security risk to battery main body, keep the dust on its surface excessive or cause shaking etc., when it is less than
When preset value, generates secondary detection signal and be transmitted to staff's mobile phone, that is, indicate wind speed variation when being not due to charging
And security risk is brought to battery main body, and be badly in need of staff and detected on the spot to it；
The feedback processing modules obtain that is, from data acquisition module after receiving real-time three-level feedback signal
The charge information of real-time battery main body, and the intensity of illumination data variation amount in the predetermined time is compared with preset value, when
It is more than or equal to preset value when, then generate intensity of illumination status signals and be transmitted to data recordin module, that is, indicate mainly due to
Intensity of illumination when charging changes and brings security risk to battery main body, when it is less than preset value, generates three-level detection
Signal is transmitted to staff's mobile phone, that is, indicates intensity of illumination variation when being not due to charging and bring peace to battery main body
Full hidden danger, and be badly in need of staff and it is detected on the spot；
The data recordin module is for receiving real-time temperature regime signal, wind velocity condition signal and intensity of illumination situation
Signal, and the total degree that it is occurred in second time period arranges from more to less, and the most signal of the total degree is raw
At instruction is transferred accordingly, i.e., temperature will be generated when temperature regime signal is most and transfers instruction, it will when wind velocity condition signal is most
It generates wind speed and transfers instruction, intensity of illumination will be generated when intensity of illumination status signals are most and transfers instruction, is transferred from database
Policy information corresponding with the most signal of the total degree, and it is sent to staff's mobile phone, and then staff can be made to exist
The such situation of reply more calm from now on, while booster injection is to the maintenance dynamics of such situation；And second time period is expressed as
One month.
Further, specific step is as follows for the signal generation operation:
Step 1: getting temperature data, air speed data and the intensity of illumination data in real-time charge information, and by
Air speed data in one period when temperature data of each station in charging, charging and intensity of illumination data difference when charging
It is demarcated as Ai, Bi and Ci, i=1...n；And get the ambient temperature data in real-time environmental information, ambient wind velocity data
With environment illumination intensity data, and by the ambient temperature data of station each in first time period, ambient wind velocity data and environment light
It is demarcated as Di, Ei and Fi, i=1...n respectively according to intensity data, and Ai is corresponded with Di, Bi and Ei, Ci and Fi, n is positive
Integer；
Step 2: according to formulai
=1...n indicates coefficient to acquire the actual time safety of each station in first time period, and when Gi is located at except preset range g,
Generation acts Continuity signal；And working as | Ai-Di | when being located at except preset range d, level-one action signal is generated, when | Ei-Bi |
When except preset range e, two-step action signal is generated, when | Fi-Ci | when being located at except preset range f, it is dynamic to generate three-level
Make signal, and a, b and c are preset factor of safety, a is greater than b and is greater than c and a+b+c=1；And first time period is expressed as one
A month.
Further, the charging safety equipment is by L-type plate, U-shaped shell, sponge column, sliding slot, portable pillar, first electronic
Push rod, catheter, adjustable spring, sliding block, connecting plate, elastic, the first rubber block, the second rubber block, battery main body, the second electricity
Dynamic push rod, column, temperature sensor, air velocity transducer and ambient light sensor composition, the bottom center of the U-shaped shell are set
It is equipped with catheter, and the outside of catheter is equipped with solenoid valve；
Sliding slot is offered at the bottom interior wall center of the U-shaped shell, the inside correspondence of the sliding slot is equipped with sliding block, and
Adjustable spring is fixed with by spot welding between two sliding blocks, connection is connected with by articulate at the top corner of the sliding block
Plate, and by being adhesively fixed with sponge column between the side of connecting plate and the side inner wall of U-shaped shell, and sponge column is from top to bottom
Size be gradually increased, one end of the connecting plate has been bolted the second electric pushrod, second electric pushrod
One end is by being adhesively fixed with the first rubber block, and the adjacent side of two connecting plates is in contact with battery main body, and connecting plate
Side positioned at battery main body has been uniformly embedded into ball；
The bottom of the U-shaped shell is correspondingly arranged on portable pillar, and has been bolted first between two portable pillars
Electric pushrod, one end of the portable pillar are equipped with L-type plate, and the U-shaped shell is to be slidably connected with movable intercolumniation, the L-type
Plate and movable intercolumniation are rotation connection, and one end of the L-type plate is connected with column, and the side of column and U by articulate
Elastic is connected with by articulate between the top of shell body, one end of the column is by being adhesively fixed with the second rubber
Block, the side of the connecting plate are disposed with temperature sensor, air velocity transducer and ambient light sensor, and described first is electronic
Push rod, battery main body and the second electric pushrod are electrically connected with external power supply.
Beneficial effects of the present invention:
1. the present invention is that the charge information for acquiring real-time battery main body by data acquisition module and environment collect mould
Block acquires real-time environmental information, by one with being transmitted to data analysis module, and will be charged letter by data analysis module
Data in breath and environmental information carry out data scaling respectively, and the real-time peace of each station in first time period is acquired according to formula
All referring to coefficient Gi is shown, when it is located at except preset range g, generation acts Continuity signal, | Ai-Di | it is located at preset range d
Except when, generate level-one action signal, in | Ei-Bi | when being located at except preset range e, two-step action signal is generated, in | Fi-
Ci | when being located at except preset range f, three-level action signal is generated, and via controller is transmitted to signal execution module together by it；
Signal execution module then starts after receiving movement Continuity signal in real time according to level-one action signal, second level
Action signal or three-level action signal work to control charging safety equipment, and it is anti-to generate respective first order feed-back signal, second level
Feedback signal and three-level feedback signal transmission are to feedback processing modules；
Then foundation receives real-time first order feed-back signal, second level feedback signal and three-level feedback letter to feedback processing modules
Number, to obtain the charge information of real-time battery main body from data acquisition module, and compared with respective preset value, to divide
Not Sheng Cheng temperature regime signal, wind velocity condition signal and intensity of illumination status signals be transmitted to data recordin module together；
Data recordin module then arranges the total degree that signal each in second time period occurs from more to less, and this is total
The most signal generation of number transfers instruction accordingly, and the corresponding plan of the signal most with the total degree is transferred from database
Information is omited to be sent to staff's mobile phone；And then it can accurately to understand easily according to the combination of charging situation and environmental factor
Problem situation, and targeted solution is made accordingly, to improve the charging protection effect of battery of electric vehicle；
2. signal execution module of the invention then controls charging safety equipment after receiving real-time level-one action signal
In solenoid valve open, and cold water is imported in U-shaped shell through catheter, to complete predetermined operation, and then according in U-shaped shell
Cold water come indirectly reduce battery main body charging when temperature；
And signal execution module then controls first in charging safety equipment after receiving real-time two-step action signal
Electric pushrod is gradually withdrawn, and then two portable pillars is driven to move toward one another, and two portable pillars drive U-shaped shell to move downward, into
And elastic is driven to move downward, elastic drives column to move downward, until two second rubber blocks of two column one end
Be in contact, to complete predetermined operation, and then indirectly two columns driven mutually to draw close according to the first electric pushrod, and decrease by
Adverse effect of the dust that wind speed is raised to battery main body in charging；
And signal execution module then controls second in charging safety equipment after receiving real-time three-level action signal
Electric pushrod is gradually retracted to designated position, and then two the first rubber blocks is driven mutually to become estranged with battery main body, battery main body by
It gradually moves downward and two connecting plates is driven mutually to draw close, two connecting plates drive two sliding block relative motions, and two sliding blocks drive
Adjustable spring gradually stretches, while connecting plate also drives that sponge column gradually stretches and two the second electric pushrods move toward one another,
And then two the first rubber blocks is driven to be in contact again with battery main body, to complete predetermined operation, and according to adjustable spring and sea
The common restoring force effect of continuous column, be in close contact the first rubber block and battery main body, and is gradually received in the second electric pushrod
When being back to designated position, indirectly battery main body can be made to move downward, to reduce the battery main body illumination suffered in charging；
And then it can be for different situation of problem appeared in charging process, to take reasonable counte-rplan, to improve charging protection
Effect.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is system block diagram of the invention；
Fig. 2 is charging safety equipment entirety front cross-sectional structural schematic diagram of the invention；
Fig. 3 is connecting rod and temperature sensor of the invention, the connection schematic diagram of air velocity transducer and ambient light sensor；
In figure: 1, L-type plate；2, U-shaped shell；3, sponge column；4, sliding slot；5, portable pillar；6,；7, catheter；8, stretch bullet
Spring；9, sliding block；10, connecting rod；11, elastic；12, the first rubber block；13, the second rubber block；14, battery main body；15, second
Electric pushrod；16, column；17, temperature sensor；18, air velocity transducer；19, ambient light sensor.
Specific embodiment
As shown in Figure 1-3, a kind of charging battery of electric vehicle guard system, including data acquisition module, data analysis module,
Environment collection module, controller, signal execution module, feedback processing modules, data recordin module and database；
Data acquisition module is used to acquire the charge information of real-time battery main body 14, and transmits it to data analysis mould
Block, and charge information include temperature sensor 17 acquire charging when temperature data, air velocity transducer 18 acquire charging when
Air speed data and ambient light sensor 19 acquire charging when intensity of illumination data；
Environment collection module transmits it to data analysis module for acquiring real-time environmental information, and environment is believed
Breath includes ambient temperature data, ambient wind velocity data and environment illumination intensity data, and respectively by being arranged in ambient enviroment
Temperature sensor, air velocity transducer and ambient light sensor collect；
Data analysis module carries out signal to it and generates behaviour after receiving real-time charge information and environmental information
Make, to obtain movement Continuity signal, level-one action signal, two-step action signal and three-level action signal, and by its via controller
It is transmitted to signal execution module；
Signal execution module then starts after receiving movement Continuity signal in real time according to level-one action signal, second level
Action signal or three-level action signal work to control charging safety equipment, i.e., are not receiving movement Continuity signal in real time,
Charging safety equipment work will not be then controlled according to level-one action signal, two-step action signal or three-level action signal, specifically
Steps are as follows:
After receiving real-time level-one action signal, the solenoid valve in signal execution module control charging safety equipment is beaten
It opens, and cold water is imported in U-shaped shell 2 through catheter 7, to complete predetermined operation, and generate first order feed-back signal and be transmitted to instead
Processing module is presented, and then indirectly to reduce temperature of the battery main body 14 in charging according to the cold water in U-shaped shell 2；
After receiving real-time two-step action signal, first in signal execution module control charging safety equipment is electronic
Push rod 6 is gradually withdrawn, and according between U-shaped shell 2 and portable pillar 5 for be slidably connected and L-type plate 1 and portable pillar 5 between be rotate
Connection, and then two portable pillars 5 is driven to move toward one another, two portable pillars 5 drive U-shaped shell 2 to move downward, and according to column 16
Side and U-shaped shell 2 top between elastic 11 is connected with by articulate, and then elastic 11 is driven to transport downwards
Dynamic, elastic 11 drives column 16 to move downward, until two second rubber blocks 13 of two 16 one end of column are in contact, with complete
At predetermined operation, and second level feedback signal transmission is generated to feedback processing modules, and then indirectly according to the first electric pushrod 6
It drives two 16 phases of column to draw close, and weakens adverse effect of the dust raised by wind speed to battery main body 14 in charging；
After receiving real-time three-level action signal, second in signal execution module control charging safety equipment is electronic
Push rod 15 is gradually retracted to designated position, and then two the first rubber blocks 12 is driven to become estranged with 14 phase of battery main body, and according to electricity
The side that the self gravity and connecting plate 10 of tank main body 14 are located at battery main body 14 has been uniformly embedded into ball, and then battery master
Body 14 moves gradually downward and two 10 phases of connecting plate is driven to draw close, two two 9 relative motions of sliding block of drive of connecting plates 10, and two
A sliding block 9 drives adjustable spring 8 gradually to stretch, while connecting plate 10 also drives that sponge column 3 gradually stretches and two second electric
Dynamic push rod 15 moves toward one another, and then two the first rubber blocks 12 is driven to be in contact again with battery main body 14, to complete predetermined behaviour
Make, and generates three-level feedback signal transmission to feedback processing modules, and according to adjustable spring 8 and the common restoring force of sponge column 3
Effect be in close contact the first rubber block 12 and battery main body 14, and is gradually retracted to specific bit in the second electric pushrod 15
When setting, battery main body 14 can be indirectly set to move downward, to reduce the illumination suffered in charging of battery main body 14；
Feedback processing modules obtain in real time after receiving real-time first order feed-back signal that is, from data acquisition module
Battery main body 14 charge information, and the temperature data variable quantity in the predetermined time is compared with preset value, when it is greater than
When equal to preset value, then generates temperature regime signal and be transmitted to data recordin module, that is, temperature when indicating mainly due to charging
Degree changes and brings security risk to battery main body 14, when it is less than preset value, generates level-one detection signal and is transmitted to work
Make personnel's mobile phone, that is, indicates temperature change when being not due to charging and bring security risk to battery main body 14, and is anxious
Staff is needed to detect it on the spot；
Feedback processing modules obtain in real time after receiving real-time second level feedback signal that is, from data acquisition module
Battery main body 14 charge information, and the air speed data variable quantity in the predetermined time is compared with preset value, when it is greater than
When equal to preset value, then generates wind velocity condition signal and be transmitted to data recordin module, that is, wind when indicating mainly due to charging
Speed changes and brings security risk to battery main body 14, keep the dust on its surface excessive or cause shaking etc., when it is less than
When preset value, generates secondary detection signal and be transmitted to staff's mobile phone, that is, indicate wind speed variation when being not due to charging
And security risk is brought to battery main body 14, and be badly in need of staff and detected on the spot to it；
Feedback processing modules obtain in real time after receiving real-time three-level feedback signal that is, from data acquisition module
Battery main body 14 charge information, and the intensity of illumination data variation amount in the predetermined time is compared with preset value, when it
It when more than or equal to preset value, then generates intensity of illumination status signals and is transmitted to data recordin module, that is, indicate mainly due to filling
Intensity of illumination when electric changes and brings security risk to battery main body 14, when it is less than preset value, generates three-level detection
Signal is transmitted to staff's mobile phone, that is, indicates intensity of illumination variation when being not due to charging and bring to battery main body 14
Security risk, and be badly in need of staff and it is detected on the spot；
Data recordin module is for receiving real-time temperature regime signal, wind velocity condition signal and intensity of illumination situation letter
Number, and the total degree that it is occurred in second time period arranges from more to less, and the most signal of the total degree is generated
Instruction is transferred accordingly, i.e., will generate temperature when temperature regime signal is most and transfer instruction, will be given birth to when wind velocity condition signal is most
The velocity modulation that becomes a common practice instruction fetch, when intensity of illumination status signals are most by generate intensity of illumination transfer instruction, transferred from database and
The corresponding policy information of the most signal of the total degree, and it is sent to staff's mobile phone, and then staff can be made in the present
The such situation of more calm reply afterwards, while booster injection is to the maintenance dynamics of such situation；And second time period is expressed as one
A month.
Further, specific step is as follows for signal generation operation:
Step 1: getting temperature data, air speed data and the intensity of illumination data in real-time charge information, and by
Air speed data in one period when temperature data of each station in charging, charging and intensity of illumination data difference when charging
It is demarcated as Ai, Bi and Ci, i=1...n；And get the ambient temperature data in real-time environmental information, ambient wind velocity data
With environment illumination intensity data, and by the ambient temperature data of station each in first time period, ambient wind velocity data and environment light
It is demarcated as Di, Ei and Fi, i=1...n respectively according to intensity data, and Ai is corresponded with Di, Bi and Ei, Ci and Fi, n is positive
Integer；
Step 2: according to formulai
=1...n indicates coefficient to acquire the actual time safety of each station in first time period, and when Gi is located at except preset range g,
Generation acts Continuity signal；And working as | Ai-Di | when being located at except preset range d, level-one action signal is generated, when | Ei-Bi |
When except preset range e, two-step action signal is generated, when | Fi-Ci | when being located at except preset range f, it is dynamic to generate three-level
Make signal, and a, b and c are preset factor of safety, a is greater than b and is greater than c and a+b+c=1；And first time period is expressed as one
A month.
Further, charging safety equipment is electronic by L-type plate 1, U-shaped shell 2, sponge column 3, sliding slot 4, portable pillar 5, first
Push rod 6, catheter 7, adjustable spring 8, sliding block 9, connecting plate 10, elastic 11, the first rubber block 12, the second rubber block 13, electricity
Tank main body 14, the second electric pushrod 15, column 16, temperature sensor 17, air velocity transducer 18 and ambient light sensor 19 form,
The bottom center of U-shaped shell 2 is provided with catheter 7, and the outside of catheter 7 is equipped with solenoid valve；
Sliding slot 4 is offered at the bottom interior wall center of U-shaped shell 2, the inside correspondence of sliding slot 4 is equipped with sliding block 9, and two
Adjustable spring 8 is fixed with by spot welding between sliding block 9, connecting plate 10 is connected with by articulate at the top corner of sliding block 9,
And by being adhesively fixed with sponge column 3 between the side of connecting plate 10 and the side inner wall of U-shaped shell 2, and sponge column 3 from upper and
Under size be gradually increased, one end of connecting plate 10 has been bolted the second electric pushrod 15, the second electric pushrod 15
One end is by being adhesively fixed with the first rubber block 12, and the adjacent side of two connecting plates 10 is in contact with battery main body 14, and
The side that connecting plate 10 is located at battery main body 14 has been uniformly embedded into ball；
The bottom of U-shaped shell 2 is correspondingly arranged on portable pillar 5, and the first electricity has been bolted between two portable pillars 5
Dynamic push rod 6, one end of portable pillar 5 are equipped with L-type plate 1, are slidably connected between U-shaped shell 2 and portable pillar 5, L-type plate 1 and activity
It is rotation connection between column 5, one end of L-type plate 1 is connected with column 16, and the side of column 16 and U-shaped shell 2 by articulate
Top between elastic 11 is connected with by articulate, one end of column 16 by being adhesively fixed with the second rubber block 13,
The side of connecting plate 10 is disposed with temperature sensor 17, air velocity transducer 18 and ambient light sensor 19, and first electronic pushes away
Bar 6, battery main body 14 and the second electric pushrod 15 are electrically connected with external power supply.
A kind of charging battery of electric vehicle guard system first acquires reality by data acquisition module respectively during the work time
When battery main body 14 charge information and environment collection module acquire real-time environmental information, and by one with transmitting
To data analysis module, and charge information include temperature sensor 17 acquire charging when temperature data, air velocity transducer 18
Intensity of illumination data when the charging that air speed data and ambient light sensor 19 when the charging of acquisition acquire, and environmental information packet
Include ambient temperature data, ambient wind velocity data and environment illumination intensity data；
Data analysis module then to station each in first time period charging when temperature data, charging when air speed data
With ambient temperature data, ambient wind velocity data and the ring of each station in the intensity of illumination data and first time period when charging
Border intensity of illumination data carry out data scaling together, and according to formulaTo acquire each station in first time period
Actual time safety indicate coefficient, and when it is located at except preset range g, generation movement Continuity signal, and in | Ai-Di | position
When except preset range d, level-one action signal is generated, | Ei-Bi | when being located at except preset range e, generate two-step action
Signal, | Fi-Ci | when being located at except preset range f, three-level action signal is generated, and via controller is transmitted to letter together by it
Number execution module；
Signal execution module then starts after receiving movement Continuity signal in real time according to level-one action signal, second level
Action signal or three-level action signal work to control charging safety equipment, and it is anti-to generate respective first order feed-back signal, second level
Feedback signal and three-level feedback signal transmission are to feedback processing modules；
Feedback processing modules after receiving real-time first order feed-back signal, second level feedback signal and three-level feedback signal,
The charge information of real-time battery main body 14 is obtained i.e. from data acquisition module, and temperature number in the given time respectively
When being more than or equal to preset value according to variable quantity, generates temperature regime signal and be transmitted to data recordin module, wind in the given time
When fast data variation amount is more than or equal to preset value, generates wind velocity condition signal and be transmitted to data recordin module, in the given time
Intensity of illumination data variation amount be more than or equal to preset value when, generate intensity of illumination status signals be transmitted to data recordin module,
And in other cases, then level-one detection signal, secondary detection signal and three-level detection signal are generated respectively is transmitted to work people
Member's mobile phone；
Data recordin module is then total by the temperature regime signal total degree, the wind velocity condition signal that occur in second time period
Number and intensity of illumination status signals total degree arrange from more to less, and the most signal generation of the total degree is transferred accordingly
Instruction, transfers policy information corresponding with the most signal of the total degree from database to be sent to staff's mobile phone；
And then it accurately to understand easy problem situation, and can be made accordingly according to the combination of charging situation and environmental factor
Targetedly solution, to improve the charging protection effect of battery of electric vehicle；
And signal execution module then controls the electromagnetism in charging safety equipment after receiving real-time level-one action signal
Valve is opened, and cold water is imported in U-shaped shell 2 through catheter 7, to complete predetermined operation, and then according to cold in U-shaped shell 2
Water indirectly to reduce temperature of the battery main body 14 in charging；
And signal execution module then controls first in charging safety equipment after receiving real-time two-step action signal
Electric pushrod 6 is gradually withdrawn, and according between U-shaped shell 2 and portable pillar 5 for be slidably connected and L-type plate 1 and portable pillar 5 between be
Rotation connection, and then two portable pillars 5 is driven to move toward one another, two portable pillars 5 drive U-shaped shell 2 to move downward, and according to vertical
Elastic 11 is connected with by articulate between the side of column 16 and the top of U-shaped shell 2, and then drives elastic 11 downward
Movement, elastic 11 drive column 16 to move downward, until two second rubber blocks 13 of two 16 one end of column are in contact, with
Predetermined operation is completed, and then indirectly two 16 phases of column is driven to draw close according to the first electric pushrod 6, and weaken by wind speed institute
Adverse effect of the dust raised to battery main body 14 in charging；
And signal execution module then controls second in charging safety equipment after receiving real-time three-level action signal
Electric pushrod 15 is gradually retracted to designated position, and then two the first rubber blocks 12 is driven to become estranged with 14 phase of battery main body, and according to
Ball, Jin Er electricity have been uniformly embedded into according to the side that the self gravity and connecting plate 10 of battery main body 14 are located at battery main body 14
Tank main body 14 moves gradually downward and two 10 phases of connecting plate is driven to draw close, and two connecting plates 10 drive two sliding blocks 9 are opposite to transport
Dynamic, two sliding blocks 9 drive adjustable springs 8 gradually to stretch, while connecting plate 10 also drives sponge column 3 gradually to stretch and two
Second electric pushrod 15 moves toward one another, and then two the first rubber blocks 12 is driven to be in contact again with battery main body 14, to complete
Predetermined operation, and the restoring force common according to adjustable spring 8 and sponge column 3 acts on, to make the first rubber block 12 and battery main body
14 are in close contact, and when the second electric pushrod 15 is gradually retracted to designated position, battery main body 14 can indirectly be made to transport downwards
It is dynamic, to reduce the illumination suffered in charging of battery main body 14；And then it can be for different problems appeared in charging process
Situation, to take reasonable counte-rplan, to improve charging protection effect.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (4)
1. a kind of charging battery of electric vehicle guard system, which is characterized in that including data acquisition module, data analysis module, ring
Border collection module, controller, signal execution module, feedback processing modules, data recordin module and database；
The data acquisition module is used to acquire the charge information of real-time battery main body (14), and transmits it to data analysis
Module, and temperature data when charge information includes the charging of temperature sensor (17) acquisition, air velocity transducer (18) acquires
Intensity of illumination data when the charging of air speed data and ambient light sensor (19) acquisition when charging；
The environment collection module transmits it to data analysis module for acquiring real-time environmental information, and environment is believed
Breath includes ambient temperature data, ambient wind velocity data and environment illumination intensity data；
The data analysis module carries out signal to it and generates behaviour after receiving real-time charge information and environmental information
Make, to obtain movement Continuity signal, level-one action signal, two-step action signal and three-level action signal, and by its via controller
It is transmitted to signal execution module；
The signal execution module then starts after receiving movement Continuity signal in real time according to level-one action signal, second level
Action signal or three-level action signal work to control charging safety equipment, the specific steps are as follows:
After receiving real-time level-one action signal, the solenoid valve in signal execution module control charging safety equipment is opened,
And import cold water in U-shaped shell (2) through catheter (7), to complete predetermined operation, and generates first order feed-back signal and be transmitted to instead
Present processing module；
The first electric pushrod after receiving real-time two-step action signal, in signal execution module control charging safety equipment
(6) gradually withdraw, and according between U-shaped shell (2) and portable pillar (5) for be slidably connected and L-type plate (1) and portable pillar (5) between
To be rotatablely connected, and then two portable pillars (5) is driven to move toward one another, two portable pillars (5) drive U-shaped shells (2) to move downward,
And elastic (11) are connected with by articulate between the side according to column (16) and the top of U-shaped shell (2), and then band
Dynamic elasticity column (11) moves downward, and elastic (11) drives column (16) to move downward, until the two of two column (16) one end
A second rubber block (13) is in contact, and to complete predetermined operation, and generates second level feedback signal transmission to feedback processing modules；
The second electric pushrod after receiving real-time three-level action signal, in signal execution module control charging safety equipment
(15) it is gradually retracted to designated position, and then drives two the first rubber blocks (12) and battery main body (14) Xiang Shuyuan, and foundation
The side that the self gravity and connecting plate (10) of battery main body (14) are located at battery main body (14) has been uniformly embedded into ball, into
And battery main body (14) moves gradually downward and two connecting plates (10) is driven mutually to draw close, two connecting plates (10) drive two cunnings
Block (9) relative motion, two sliding blocks (9) drive adjustable spring (8) gradually to stretch, while connecting plate (10) also drives sponge column
(3) gradually stretch and two the second electric pushrods (15) move toward one another, so drive two the first rubber blocks (12) again with
Battery main body (14) is in contact, and to complete predetermined operation, and generates three-level feedback signal transmission to feedback processing modules；
The feedback processing modules obtain in real time after receiving real-time first order feed-back signal that is, from data acquisition module
Battery main body (14) charge information, and the temperature data variable quantity in the predetermined time is compared with preset value, when it is big
It when being equal to preset value, then generates temperature regime signal and is transmitted to data recordin module, when it is less than preset value, generate level-one
Detection signal is transmitted to staff's mobile phone；
The feedback processing modules obtain in real time after receiving real-time second level feedback signal that is, from data acquisition module
Battery main body (14) charge information, and the air speed data variable quantity in the predetermined time is compared with preset value, when it is big
It when being equal to preset value, then generates wind velocity condition signal and is transmitted to data recordin module, when it is less than preset value, generate second level
Detection signal is transmitted to staff's mobile phone；
The feedback processing modules obtain in real time after receiving real-time three-level feedback signal that is, from data acquisition module
Battery main body (14) charge information, and the intensity of illumination data variation amount in the predetermined time is compared with preset value, when
When it is more than or equal to preset value, then generates intensity of illumination status signals and be transmitted to data recordin module, when it is less than preset value,
It generates three-level detection signal and is transmitted to staff's mobile phone；
The data recordin module is for receiving real-time temperature regime signal, wind velocity condition signal and intensity of illumination situation letter
Number, and the total degree that it is occurred in second time period arranges from more to less, and the most signal of the total degree is generated
Instruction is transferred accordingly, the corresponding policy information of the signal most with the total degree is transferred from database, and be sent to work
Make personnel's mobile phone；And second time period is expressed as one month.
2. a kind of charging battery of electric vehicle guard system according to claim 1, which is characterized in that the signal generates behaviour
Specific step is as follows for work:
Step 1: getting temperature data, air speed data and the intensity of illumination data in real-time charge information, and when by first
Between air speed data in section when temperature data of each station in charging, charging and intensity of illumination data when charging demarcate respectively
For Ai, Bi and Ci, i=1...n；And get the ambient temperature data in real-time environmental information, ambient wind velocity data and ring
Border intensity of illumination data, and the ambient temperature data of station each in first time period, ambient wind velocity data and ambient lighting is strong
Degree according to being demarcated as Di, Ei and Fi, i=1...n respectively, and Ai is corresponded with Di, Bi and Ei, Ci and Fi, and n is positive whole
Number；
Step 2: according to formulaI=
1...n, coefficient is indicated to acquire the actual time safety of each station in first time period, and when Gi is located at except preset range g, it is raw
At movement Continuity signal；And working as | Ai-Di | when being located at except preset range d, level-one action signal is generated, when | Ei-Bi | position
When except preset range e, two-step action signal is generated, when | Fi-Ci | when being located at except preset range f, generate three-level movement
Signal, and a, b and c are preset factor of safety, a is greater than b and is greater than c and a+b+c=1；And first time period is expressed as one
Month.
3. a kind of charging battery of electric vehicle guard system according to claim 1, which is characterized in that the charging is set safely
For by L-type plate (1), U-shaped shell (2), sponge column (3), sliding slot (4), portable pillar (5), the first electric pushrod (6), catheter
(7), adjustable spring (8), sliding block (9), connecting plate (10), elastic (11), the first rubber block (12), the second rubber block (13),
Battery main body (14), the second electric pushrod (15), column (16), temperature sensor (17), air velocity transducer (18) and environment light
Sensor (19) composition, the bottom center of the U-shaped shell (2) are provided with catheter (7), and the external peace of catheter (7)
Equipped with solenoid valve；
It is offered sliding slot (4) at the bottom interior wall center of the U-shaped shell (2), the inside correspondence of the sliding slot (4) is equipped with cunning
Block (9), and be fixed with adjustable spring (8) between two sliding blocks (9) by spot welding, pass through at the top corner of the sliding block (9)
Articulate is connected with connecting plate (10), and is passed through between the side of connecting plate (10) and the side inner wall of U-shaped shell (2) Nian Jie
It is fixed with sponge column (3), and sponge column (3) top-down size is gradually increased, one end of the connecting plate (10) passes through spiral shell
Bolt is fixed with the second electric pushrod (15), and one end of second electric pushrod (15) is by being adhesively fixed with the first rubber block
(12), and the adjacent side of two connecting plates (10) is in contact with battery main body (14), and connecting plate (10) is located at battery main body
(14) side has been uniformly embedded into ball；
The bottom of the U-shaped shell (2) is correspondingly arranged on portable pillar (5), and has been bolted between two portable pillars (5)
One end of first electric pushrod (6), the portable pillar (5) is equipped with L-type plate (1), and one end of the L-type plate (1) passes through hinge
It is connected with column (16), and bullet is connected with by articulate between the side of column (16) and the top of U-shaped shell (2)
Property column (11), one end of the column (16) is by being adhesively fixed with the second rubber block (13), the side of the connecting plate (10)
It is disposed with temperature sensor (17), air velocity transducer (18) and ambient light sensor (19), first electric pushrod
(6), battery main body (14) and the second electric pushrod (15) are electrically connected with external power supply.
4. a kind of charging battery of electric vehicle guard system according to claim 3, which is characterized in that the U-shaped shell (2)
It is rotation connection between the L-type plate (1) and portable pillar (5) to be slidably connected between portable pillar (5).
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| CN201910696293.4A CN110497810A (en) | 2019-07-30 | 2019-07-30 | A kind of charging battery of electric vehicle guard system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962673A (en) * | 2019-12-25 | 2020-04-07 | 深圳市联合通电新能源科技有限公司 | Intelligent charging control system for new energy electric automobile |
| CN111846540A (en) * | 2020-06-29 | 2020-10-30 | 安徽南都华铂新材料科技有限公司 | Waste lithium battery recycling and storing device and storing method thereof |
-
2019
- 2019-07-30 CN CN201910696293.4A patent/CN110497810A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962673A (en) * | 2019-12-25 | 2020-04-07 | 深圳市联合通电新能源科技有限公司 | Intelligent charging control system for new energy electric automobile |
| CN110962673B (en) * | 2019-12-25 | 2020-12-01 | 深圳市联合通电新能源科技有限公司 | Intelligent charging control system for new energy electric automobile |
| CN111846540A (en) * | 2020-06-29 | 2020-10-30 | 安徽南都华铂新材料科技有限公司 | Waste lithium battery recycling and storing device and storing method thereof |
| CN111846540B (en) * | 2020-06-29 | 2022-01-18 | 安徽南都华铂新材料科技有限公司 | Waste lithium battery recycling and storing device and storing method thereof |
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Effective date of registration: 20211018 Address after: 230000 room 1252, building a, phase II, innovation industrial park, No. 2800, innovation Avenue, high tech Zone, Hefei, Anhui Province Applicant after: Anhui Hengsheng Internet of things Technology Co.,Ltd. Address before: 230000 room 111, building 1, Science Park entrepreneurship center, No. 79, science Avenue, high tech Zone, Hefei, Anhui Province Applicant before: Anhui Yuxin Energy Technology Co.,Ltd. |
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Application publication date: 20191126 |