CN205178543U - Apparatus for controlling charge - Google Patents
Apparatus for controlling charge Download PDFInfo
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- CN205178543U CN205178543U CN201520845408.9U CN201520845408U CN205178543U CN 205178543 U CN205178543 U CN 205178543U CN 201520845408 U CN201520845408 U CN 201520845408U CN 205178543 U CN205178543 U CN 205178543U
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Abstract
The utility model discloses an apparatus for controlling charge, the device includes: the module is read to the parking stall for at the parking stall label on vehicle place parking stall, acquire the parking stall information on vehicle place parking stall through reading the setting, vehicle control module is used for the basis parking stall information confirms whether the parking stall can charge to when can charge in the parking stall, send a recharging instruction to bow collector control module and battery management module, bow collector control module for when receiving a recharging instruction, the control bow collector rises, and the module is connected so that charge in bow collector and ground, the battery management module for when receiving a recharging instruction, control first switch closure and charge the module through the vehicle control module earthward and send the 2nd recharging instruction, the ground module of charging for it is according to the 2nd recharging instruction, right power battery charges. Adopt the utility model discloses, can realize automatic charging.
Description
Technical field
The utility model relates to new energy vehicle charging field, particularly relates to a kind of battery charge controller.
Background technology
Along with the propelling of China's energy-saving and emission-reduction, the quantity of new energy vehicle will get more and more, particularly by the new energy vehicle of driven by power or electric power process auxiliary drive, because it adopts driven by power or electric power process auxiliary drive can not use fuel oil or use fuel oil less, the dependence of China to petroleum resources effectively can be reduced.
Usually charging socket and charging gun is adopted to conduct to the electric current realizing vehicle and ground charging module to vehicle at present, to realize the compensation to the energy content of battery of vehicle, or adopt the mode changing battery to complete supplementing of the energy content of battery, the charging modes of these routines, there is following defect: when adopting charging gun, need to charge specially personnel, artificial plug charging gun, there is the problem that automaticity is low, if adopt the mode changing battery, then need for each car is equipped with two Battery packs, and need manually to change battery, there is the low and problem that cost is high of automaticity.In the prior art, also occurred that the electric current adopting bow collector to realize vehicle and ground charging module conducts, after vehicle stops parking stall, artificial pressing is arranged on the charge switch on vehicle, domination set pantograph rises and is connected with ground charging module, electrokinetic cell is charged, but, adopt this kind of mode, still there is following defect: need artificial to judge whether vehicle rests on parking stall, and when vehicle rests on parking stall, also need artificial by the charge switch on delaying unloading, could realize charging to electrokinetic cell, automaticity is low.
Foregoing only understands the technical solution of the utility model for auxiliary, does not represent and admits that foregoing is prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of battery charge controller, is intended in the prior art solved, the technical problem that charging automaticity is low.
For achieving the above object, the utility model provides a kind of battery charge controller, this battery charge controller comprises parking stall read module, vehicle-mounted control module, bow collector control module, battery management module, bow collector, the first switch, electrokinetic cell and ground charging module, described first switch is connected between electrokinetic cell and bow collector, wherein:
Parking stall read module, for by reading the parking stall label being arranged on parking stall, vehicle place, obtains the parking space information on parking stall, described vehicle place;
Vehicle-mounted control module, for determining according to described parking space information whether described parking stall can charge, and when charging in described parking stall, sends the first charging instruction to bow collector control module and battery management module;
Bow collector control module, for when receiving the first charging instruction, domination set pantograph rises, and is connected with ground charging module to make described bow collector;
Battery management module, for when receiving the first charging instruction, control the first switch close, and by described vehicle-mounted control module earthward charging module send the second charging instruction;
Described ground charging module, for charging to described electrokinetic cell according to described second charging instruction.
Optionally, described vehicle-mounted control module comprises:
Wireless transmit/receive units, for sending to monitor terminal by described parking space information, and for receiving the unlatching charging instruction sent when described monitor terminal judges can to charge in described parking stall according to described parking space information;
First transmitting element, for sending the first charging instruction according to described unlatching charging instruction to described bow collector control module.
Optionally, described vehicle-mounted control module comprises:
Judging unit, for judge described parking space information whether with preset parking space information list match;
Determining unit, for when described parking space information and preset parking space information list match, determines can to charge in described parking stall;
Second transmitting element, for when charging in described parking stall, sends the first charging instruction to bow collector control module.
Optionally, described battery management module also for detecting the state of described electrokinetic cell, and when the state of described electrokinetic cell stops charging for needs, controls described first switch and disconnects, and sends the first stopping charging instruction to described vehicle-mounted control module;
Described vehicle-mounted control module, also for stopping charging instruction sending to described bow collector control module and ground charging module by described first;
Described ground charging module, also for stopping charging instruction stopping charging to electrokinetic cell according to described first;
Described bow collector control module, also declines for stopping charging instruction controlling described bow collector according to described first, disconnects to make described bow collector and ground charging module.
Optionally, described vehicle-mounted control module also for receiving the second stopping charging instruction that monitor terminal sends, and stops charging instruction sending to bow collector control module by described second;
Described bow collector control module, also for after receiving described second stopping charging instruction, domination set pantograph declines, and disconnects to make described bow collector and ground charging module;
Described ground charging module, also send for receiving monitor terminal second stops charging instruction, and stops charging instruction stopping charging to electrokinetic cell according to described second.
Optionally, described parking stall read module comprises RFID card reader, and described parking stall label is RFID label tag;
Described RFID card reader, for by reading the RFID label tag being arranged on parking stall, described vehicle place, obtains the parking space information on parking stall, described vehicle place.
Optionally, described acquisition module comprises Quick Response Code recognition unit, and described parking stall label is two-dimension code label;
Described Quick Response Code recognition unit, for reading the two-dimension code label being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
Optionally, described acquisition module comprises bar code recognition unit, and described parking stall label is bar coded sticker;
Described bar code recognition unit, for reading the bar coded sticker being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
In addition, for achieving the above object, the utility model also provides a kind of charge control method, and be applied to above-mentioned arbitrary battery charge controller, the method comprises:
Parking stall read module is arranged on the parking stall label on parking stall, vehicle place by reading, obtain the parking space information on parking stall, vehicle place;
According to described parking space information, vehicle-mounted control module determines whether described parking stall can charge, and when charging in described parking stall, send the first charging instruction to bow collector control module and battery management module;
Bow collector control module is when receiving the first charging instruction, and domination set pantograph rises, and is connected with ground charging module to make described bow collector;
Battery management module when receiving the first charging instruction, control the first switch close, and by described vehicle-mounted control module earthward charging module send the second charging instruction;
Described ground charging module charges to described electrokinetic cell according to described second charging instruction.
Optionally, according to described parking space information, described vehicle-mounted control module determines whether described parking stall can charge, and when charging in described parking stall, the step sending the first charging instruction to bow collector control module comprises:
Described parking space information is sent to monitor terminal by the wireless transmit/receive units of described vehicle-mounted control module, and receives the unlatching charging instruction sent when described monitor terminal judges can to charge in described parking stall according to described parking space information;
First transmitting element of described vehicle-mounted control module sends the first charging instruction according to described unlatching charging instruction to bow collector control module.
Optionally, according to described parking space information, described vehicle-mounted control module determines whether described parking stall can charge, and when charging in described parking stall, the step sending the first charging instruction to bow collector control module comprises:
The judging unit of described vehicle-mounted control module judge described parking space information whether with preset parking space information list match;
The determining unit of described vehicle-mounted control module, when described parking space information and preset parking space information list match, determines can to charge in described parking stall;
Second transmitting element of described vehicle-mounted control module, when charging in described parking stall, sends the first charging instruction to bow collector control module.
Optionally, the method also comprises:
Described battery management module detects the state of described electrokinetic cell, and when the state of described electrokinetic cell stops charging for needs, controls described first switch and disconnect, and sends the first stopping charging instruction to described vehicle-mounted control module;
Described vehicle-mounted control module stops charging instruction sending to described bow collector control module and ground charging module by described first;
Described ground charging module stops charging instruction stopping charging to electrokinetic cell according to described first;
Described bow collector control module stops charging instruction controlling the decline of described bow collector according to described first, disconnects to make described bow collector and ground charging module.
Optionally, the method also comprises:
Described vehicle-mounted control module receives the second stopping charging instruction that monitor terminal sends, and stops charging instruction sending to bow collector control module by described second;
Described bow collector control module is when receiving described second stopping charging instruction, and domination set pantograph declines, and disconnects to make described bow collector and ground charging module;
Described ground charging module receives the second stopping charging instruction that monitor terminal sends, and stops charging instruction stopping charging to electrokinetic cell according to described second.
Optionally, described parking stall read module is arranged on the parking stall label on parking stall, vehicle place by reading, the step obtaining the parking space information on parking stall, described vehicle place is:
Described parking stall read module comprises RFID card reader, and described parking stall label is RFID label tag, and described RFID card reader is arranged on the RFID label tag on parking stall, vehicle place by reading, obtain the parking space information on parking stall, vehicle place.
Battery charge controller of the present utility model, this battery charge controller comprises: parking stall read module, for by reading the parking stall label being arranged on parking stall, vehicle place, obtains the parking space information on this parking stall, vehicle place, vehicle-mounted control module, for determining according to this parking space information whether this parking stall can charge, and when charging in this parking stall, sends the first charging instruction to bow collector control module, bow collector control module, for when receiving the first charging instruction, domination set pantograph rises, and is connected with ground charging module to make this bow collector, battery management module, for detecting the state of described electrokinetic cell, and when the state of this electrokinetic cell is charged for needs, control the first switch close, and by described vehicle-mounted control module earthward charging module send the second charging instruction, described ground charging module, for charging to this electrokinetic cell according to described second charging instruction, namely vehicle parking on parking stall time, by the positional information on this parking stall, vehicle-mounted place of parking stall read module automatic acquisition, determine whether this parking stall can charge by vehicle-mounted control module according to this positional information again, if can charge, then by bow collector control module, battery management module and ground charging module realize the charging to electrokinetic cell, and do not need the artificial vehicle that judges whether to rest on parking stall, and when vehicle rests on parking stall, do not need artificial by the charge switch on delaying unloading yet, just by ground charging module, the electrokinetic cell on car is charged, adopt the utility model, automation charging can be realized, reduce human intervention.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model battery charge controller;
Fig. 2 is the structural representation of an embodiment of vehicle-mounted control module in the utility model battery charge controller;
Fig. 3 is the structural representation of another embodiment of vehicle-mounted control module in the utility model battery charge controller;
Fig. 4 is the schematic flow sheet of the first embodiment of the utility model charge control method;
Fig. 5 is that in the utility model charge control method according to this parking space information, this vehicle-mounted control module determines whether this parking stall can charge, and when charging in this parking stall, send the detailed maps of an embodiment of the first charging instruction to bow collector control module;
Fig. 6 is that in the utility model charge control method according to this parking space information, this vehicle-mounted control module determines whether this parking stall can charge, and when charging in this parking stall, send the detailed maps of another embodiment of the first charging instruction to bow collector control module;
Fig. 7 is the schematic flow sheet of the second embodiment of the utility model charge control method;
Fig. 8 is the schematic flow sheet of the 3rd embodiment of the utility model charge control method.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the structural representation of an embodiment of the utility model battery charge controller, this device is arranged on vehicle, this device comprises parking stall read module 10, the vehicle-mounted control module 11 be connected with this parking stall read module 10, the bow collector 14 bow collector control module 12 be connected respectively with this vehicle-mounted control module 11 and battery management module 13, the bow collector 14 be connected with this bow collector 14 bow collector control module 12, electrokinetic cell 16, be connected to the first switch 15 between this electrokinetic cell 16 and bow collector 14, the ground charging module 17 be connected with this vehicle-mounted control module 11, this battery management module 13 is also connected with this first switch 15 and electrokinetic cell 16 respectively, wherein:
Parking stall read module 10, for by reading the parking stall label being arranged on parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place;
Vehicle-mounted control module 11, for determining according to this parking space information whether this parking stall can charge, and when charging in this parking stall, sends the first charging instruction to bow collector control module 12 and battery management module 13;
Bow collector control module 12, for when receiving the first charging instruction, domination set pantograph 14 rises, and is connected with ground charging module to make this bow collector 14;
Battery management module 13, for when receiving the first charging instruction, controlling the first switch 15 and closing, and by this vehicle-mounted control module 11 earthward charging module 17 send the second charging instruction;
This ground charging module 17, for charging to this electrokinetic cell 16 according to this second charging instruction.
This electrokinetic cell 16 can comprise multiple cell, and each cell is connected in series.This ground charging module 17 is arranged on by parking stall, and in one embodiment, this ground charging module 17 is chargers.
Vehicle parking on parking stall time, be arranged on the parking space information on this parking stall, vehicle place of parking stall read module 10 automatic acquisition on this vehicle.This parking space information comprises parking stall unique identification, can also comprise the positional information on this parking stall, common, and this parking stall unique identification can use Digital ID, as 1,2,3,4 etc.
In one embodiment, this parking stall read module 10 comprises RFID card reader, and this parking stall label is RFID label tag; This RFID card reader is used for the RFID label tag by reading this parking stall, vehicle place, obtains the parking space information on this parking stall, vehicle place.Parking stall arranges RFID label tag, vehicle parking on parking stall time, this RFID card reader is by reading this RFID label tag, obtain the parking information on this parking stall, concrete, after the RFID label tag be arranged on parking stall enters the magnetic field of RFID card reader, receive the radiofrequency signal that RFID card reader sends, the parking space information stored in RFID label tag is sent to RFID card reader by the energy obtained by induced current, and RFID card reader receives this parking space information.
In another embodiment, this parking stall read module 10 comprises Quick Response Code recognition unit, and this parking stall label is two-dimension code label; This Quick Response Code recognition unit reads the two-dimension code label being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
In another embodiment, this parking stall read module 10 comprises bar code recognition unit, and this parking stall label is bar coded sticker; This bar code recognition unit reads the bar coded sticker being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
According to the parking space information that this parking stall read module 10 obtains, this vehicle-mounted control module 11 determines whether this parking stall can charge, namely judge whether this parking stall has charging authority according to this parking space information, if can charge in this parking stall, then send the first charging instruction to bow collector control module 12.
Bow collector control module 12 is connected with bow collector 14, and this bow collector control module 12 controls rising and the decline of this bow collector 14; This bow collector 14 can be double-arm, single arm type, rectilinear and stone Tianjin formula.This bow collector 14 rises, and is connected with ground charging module; This bow collector 14 declines, and disconnects with ground charging module.
Bow collector control module 12 is when receiving the first charging instruction that vehicle-mounted control module 11 sends, and domination set pantograph 14 rises, and this bow collector 14 is connected with ground charging module 17, and ground charging module 17 is set up with this bow collector 14 and is electrically connected.
First switch 15 comprises positive contact device switch and cathode contact device switch, and one end of this positive contact device switch is connected to the positive pole of bow collector 14, and the other end is connected to the positive pole of electrokinetic cell 16; One end of this cathode contact device switch is connected to the negative pole of bow collector 14, and the other end is connected to the negative pole of electrokinetic cell 16; Battery management module 13 controls the closed of this first switch 15 or disconnects.
This battery management module 13 controls the first switch 15 and closes when receiving the first charging instruction that vehicle-mounted control module 11 sends, bow collector 14 is connected with electrokinetic cell 16.This battery management module 13 receive vehicle-mounted control module 11 send the first charging instruction time, by this vehicle-mounted control module 11 earthward charging module 17 send the second charging instruction, this second charging instruction comprises charging voltage, charging current etc.This battery management module 13 is connected with electrokinetic cell 16, can estimate the state-of-charge of electrokinetic cell 16, namely estimate battery dump energy; The also operating state of dynamic monitoring electrokinetic cell 16, the terminal voltage of each battery in Real-time Collection electrokinetic cell 16 and temperature, charging and discharging currents and total voltage, prevent overcharge phenomenon; Also can carry out equalizing charge to the cell in electrokinetic cell 16, make each battery in electrokinetic cell 16 all reach balanced consistent state.
This ground charging module 17 charges to electrokinetic cell 16 according to this second charging instruction, as provided corresponding charging voltage and charging current according to the charging voltage in the second charging instruction and charging current to electrokinetic cell 16.
This parking stall read module 10, vehicle-mounted control module 11, bow collector 14 bow collector control module 12, battery management module 13 can access controller LAN (ControllerAreaNetwork together, CAN), data interaction is carried out by this controller local area network.
Adopt above-described embodiment, battery charge controller comprises: parking stall read module, for by reading the parking stall label being arranged on parking stall, vehicle place, obtains the parking space information on this parking stall, vehicle place, vehicle-mounted control module, for determining according to this parking space information whether this parking stall can charge, and when charging in this parking stall, sends the first charging instruction to bow collector control module, bow collector control module, for when receiving the first charging instruction, domination set pantograph rises, and is connected with ground charging module to make this bow collector, battery management module, for detecting the state of this electrokinetic cell, and when the state of this electrokinetic cell is charged for needs, control the first switch close, and by this vehicle-mounted control module earthward charging module send the second charging instruction, ground charging module, for charging to this electrokinetic cell according to this second charging instruction, namely vehicle parking on parking stall time, by the positional information on this parking stall, vehicle-mounted place of parking stall read module automatic acquisition, determine whether this parking stall can charge by vehicle-mounted control module according to this positional information again, if can charge, then by bow collector control module, battery management module and ground charging module realize the charging to electrokinetic cell, and do not need the artificial vehicle that judges whether to rest on parking stall, and when vehicle rests on parking stall, do not need artificial by the charge switch on delaying unloading yet, just by ground charging module, the electrokinetic cell on car is charged, adopt the utility model, automation charging can be realized, reduce human intervention.
Be the structural representation of an embodiment of vehicle-mounted control module in the utility model battery charge controller with reference to Fig. 2, Fig. 2, this vehicle-mounted control module 11 comprises:
Wireless transmit/receive units 111, for sending to monitor terminal by this parking space information, and for receiving the unlatching charging instruction sent when this monitor terminal judges can to charge in this parking stall according to this parking space information;
First transmitting element 112, for sending the first charging instruction according to this unlatching charging instruction to this bow collector control module 12.
This battery charge controller is established a communications link by wireless transmit/receive units 111 and monitor terminal, the parking space information that parking stall read module 10 obtains is sent to monitor terminal, for monitor terminal, this parking space information is determined whether this parking stall can charge.This monitor terminal mates with preset parking space information list according to the parking space information of this reception, generate matching result, and determine whether this parking stall can charge according to matching result, concrete, the parking space information list that this monitor terminal traversal monitor terminal prestores, judge the parking space information that whether there is this reception in this parking space information list, if there is the parking space information that this parking stall read module 10 obtains in this parking space information list, then matching result is that the match is successful, if there is not the parking space information that this parking stall read module 10 obtains in this parking space information list, then matching result is that it fails to match, when this matching result is when the match is successful, this monitor terminal determines can to charge in this parking stall, sends open charging instruction to this wireless transmit/receive units.Optionally, when matching result is when it fails to match, this parking space information list also can be sent to battery charge controller by this monitor terminal, after user views this parking space information list, can by parking stall corresponding for arbitrary parking space information in vehicle parking to this parking space information list, to charge to vehicle.
Be the structural representation of another embodiment of vehicle-mounted control module in the utility model battery charge controller with reference to Fig. 3, Fig. 3, this vehicle-mounted control module 11 comprises:
Judging unit 113, for judge this parking space information whether with preset parking space information list match;
Determining unit 114, for when this parking space information and preset parking space information list match, determines can to charge in this parking stall;
Second transmitting element 115, for when charging in this parking stall, sends the first charging instruction to bow collector 14 bow collector control module 12.
Can arrange parking space information list as required, as the parking space information with charging authority is added in this parking space information list by keeper in advance, keeper can this parking space information list of real-time update.
This parking space information list can be kept on vehicle in advance, also can obtain from monitor terminal temporarily, obtain request as this judging unit 113 sends parking space information list to monitor terminal, and receive this monitoring terminal and obtain the parking space information list asking to return according to this parking space information list.
The parking space information that this judging unit 113 obtains according to this parking stall read module 10, travel through this parking space information list, judge the parking space information that whether there is the acquisition of this parking stall read module 10 in this parking space information list, if there is the parking space information that this parking stall read module 10 obtains in this parking space information list, then think the parking space information of this acquisition and parking space information list match; If there is not the parking space information that this parking stall read module 10 obtains in this parking space information list, then think that the parking space information of this acquisition is not mated with parking space information list.
This determining unit 114 the judged result of this judging unit 113 be this parking stall read module 10 obtain parking space information and preset parking space information list match time, determine can to charge in this parking stall, when the parking space information that the judged result of this judging unit 113 is the acquisition of this parking stall read module 10 is not mated with preset parking space information list, determine cannot to charge in this parking stall.
Further, this battery management module 13 is also for detecting the state of this electrokinetic cell, and when the state of this electrokinetic cell is for needing to stop charging, controlling this first switch 15 disconnects, and sends the first stopping charging instruction to this vehicle-mounted control module 11;
This vehicle-mounted control module 11, also for this first stopping charging instruction being sent to this bow collector control module 12 and ground charging module 17;
This ground charging module 17, also for stopping charging to electrokinetic cell 16 according to this first stopping charging instruction;
This bow collector control module 12, also declining for controlling this bow collector 14 according to this first stopping charging instruction, disconnecting to make this bow collector 14 with ground charging module 17.
This battery management module 13 detects the state of this electrokinetic cell 16, and when the state of this electrokinetic cell is for needing to stop charging, controlling this first switch 15 disconnects, and bow collector 14 and electrokinetic cell are disconnected.This battery management module 13, when the state of this electrokinetic cell stops charging for needs, generates first and stops charging instruction, and this first stopping charging instruction being sent to vehicle-mounted control module 11.As being full of at this electrokinetic cell, abnormal, the battery temperature of cell too high time, this battery management module 13 determines that the state of this electrokinetic cell stops charging for needing.
This first stopping charging instruction being transmitted to this bow collector control module 12 and ground charging module 17 by this this vehicle-mounted control module 11.
Ground charging module 17 stops charging to electrokinetic cell, as stopped exporting charging voltage and charging current according to this first stopping charging instruction.
Further, this second stopping charging instruction also for receiving the second stopping charging instruction that monitor terminal sends, and is sent to bow collector 14 bow collector control module 12 by this vehicle-mounted control module 11;
This bow collector control module 12, also for when receiving this second stopping charging instruction, domination set pantograph 14 declines, and disconnects with ground charging module to make this bow collector 14;
This ground charging module 17, also for being sent by this reception monitor terminal second stops charging instruction, and stops charging to electrokinetic cell 16 according to this second stopping charging instruction.
This second stopping charging instruction can being generated by monitor terminal automatic or manual, as arranged a charging shutdown switch on this monitor terminal, when this charging shutdown switch receiving pressing signal, generating second and stopping charging instruction; As the charging interval of this monitor terminal monitoring battery charge controller, when the charging interval reaches preset charging interval threshold values, generate second and stop charging instruction; As the charged state of this monitor terminal monitoring battery charge controller, when charged state is abnormal, generates second and stop charging instruction.
This vehicle-mounted control module 11 receives the second stopping charging instruction that this monitor terminal sends, and stops charging instruction being transmitted to bow collector control module 12 by second.
With reference to the schematic flow sheet that Fig. 4, Fig. 4 are the first embodiment of the utility model charge control method, the method is applied to above-mentioned battery charge controller, and the method comprises:
S10, parking stall read module are arranged on the parking stall label on parking stall, vehicle place by reading, obtain the parking space information on parking stall, vehicle place.
Vehicle parking on parking stall time, be arranged on the parking space information on this parking stall, vehicle place of parking stall read module automatic acquisition on this vehicle.This parking space information comprises parking stall unique identification, can also comprise the positional information on this parking stall, common, and this parking stall unique identification can use Digital ID, as 1,2,3,4 etc.
In one embodiment, this parking stall read module comprises RFID card reader, and this parking stall label is RFID label tag; This RFID card reader, by reading the RFID label tag on this parking stall, vehicle place, obtains the parking space information on this parking stall, vehicle place.Parking stall arranges RFID label tag, vehicle parking on parking stall time, this RFID card reader is by reading this RFID label tag, obtain the parking information on this parking stall, concrete, after the RFID label tag be arranged on parking stall enters the magnetic field of RFID card reader, receive the radiofrequency signal that RFID card reader sends, the parking space information stored in RFID label tag is sent to RFID card reader by the energy obtained by induced current, and RFID card reader receives this parking space information.
In another embodiment, this parking stall read module comprises Quick Response Code recognition unit, and this parking stall label is two-dimension code label; This Quick Response Code recognition unit reads the two-dimension code label being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
In another embodiment, this parking stall read module 10 comprises bar code recognition unit, and this parking stall label is bar coded sticker; This bar code recognition unit reads the bar coded sticker being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
According to this parking space information, S11, vehicle-mounted control module determine whether this parking stall can charge, and when charging in this parking stall, send the first charging instruction to bow collector control module and battery management module.
The parking space information that this vehicle-mounted control module obtains according to this parking stall read module determines whether this parking stall can charge, namely judge whether this parking stall has charging authority according to this parking space information, if can charge in this parking stall, then send the first charging instruction to bow collector control module and battery management module.
Bow collector control module is connected with bow collector, and this bow collector control module controls rising and the decline of this bow collector; This bow collector can be double-arm, single arm type, rectilinear and stone Tianjin formula.This bow collector rises, and is connected with ground charging module; This bow collector declines, and disconnects with ground charging module.
S12, bow collector control module are when receiving the first charging instruction, and domination set pantograph rises, and is connected with ground charging module to make this bow collector.
Bow collector control module is when receiving the first charging instruction that vehicle-mounted control module sends, and domination set pantograph rises, and this bow collector is connected with ground charging module, and ground charging module is set up with this bow collector and is electrically connected.
First switch comprises positive contact device switch and cathode contact device switch, and one end of this positive contact device switch is connected to the positive pole of bow collector, and the other end is connected to the positive pole of electrokinetic cell; One end of this cathode contact device switch is connected to the negative pole of bow collector, and the other end is connected to the negative pole of electrokinetic cell; Battery management module controls the closed of this first switch or disconnects.
S13, battery management module when receiving the first charging instruction, control the first switch close, and by this vehicle-mounted control module earthward charging module send the second charging instruction.
This battery management module controls the first switch and closes when receiving the first charging instruction that vehicle-mounted control module 11 sends, bow collector is connected with electrokinetic cell.This battery management module receive vehicle-mounted control module 11 send the first charging instruction time, by this vehicle-mounted control module earthward charging module send the second charging instruction, this second charging instruction comprises charging voltage, charging current etc.This battery management module is connected with electrokinetic cell, can estimate the state-of-charge of electrokinetic cell, namely estimate battery dump energy; The also operating state of dynamic monitoring electrokinetic cell, the terminal voltage of each battery in Real-time Collection electrokinetic cell and temperature, charging and discharging currents and total voltage, prevent overcharge phenomenon; Also can carry out equalizing charge to the cell in electrokinetic cell, make each battery in electrokinetic cell all reach balanced consistent state.
S14, this ground charging module charge to this electrokinetic cell according to this second charging instruction.
This ground charging module charges to electrokinetic cell according to this second charging instruction, as provided corresponding charging voltage and charging current according to the charging voltage in the second charging instruction and charging current to electrokinetic cell.
This parking stall read module, vehicle-mounted control module, bow collector control module, battery management module can access controller LAN (ControllerAreaNetwork, CAN) together, carry out data interaction by this controller local area network.
With reference to Fig. 5, Fig. 5 is that in the utility model charge control method according to this parking space information, this vehicle-mounted control module determines whether this parking stall can charge, and when charging in this parking stall, send the detailed maps of an embodiment of the first charging instruction to bow collector control module, details are as follows:
This parking space information is sent to monitor terminal by the wireless transmit/receive units of S111, this vehicle-mounted control module, and receives the unlatching charging instruction sent when this monitor terminal judges can to charge in this parking stall according to this parking space information.
This battery charge controller is established a communications link by wireless transmit/receive units and monitor terminal, the parking space information that parking stall read module obtains is sent to monitor terminal, for monitor terminal, this parking space information is determined whether this parking stall can charge.This monitor terminal mates with preset parking space information list according to the parking space information of this reception, generate matching result, and determine whether this parking stall can charge according to matching result, concrete, the parking space information list that this monitor terminal traversal monitor terminal prestores, judge the parking space information that whether there is this reception in this parking space information list, if there is the parking space information that this parking stall read module obtains in this parking space information list, then matching result is that the match is successful, if there is not the parking space information that this parking stall read module obtains in this parking space information list, then matching result is that it fails to match, when this matching result is when the match is successful, this monitor terminal determines can to charge in this parking stall, sends open charging instruction to this wireless transmit/receive units.Optionally, when matching result is when it fails to match, this parking space information list also can be sent to battery charge controller by this monitor terminal, after user views this parking space information list, can by parking stall corresponding for arbitrary parking space information in vehicle parking to this parking space information list, to charge to vehicle.
First transmitting element of S112, this vehicle-mounted control module sends the first charging instruction according to this unlatching charging instruction to bow collector control module.
With reference to Fig. 6, Fig. 6 is that in the utility model charge control method according to this parking space information, this vehicle-mounted control module determines whether this parking stall can charge, and when charging in this parking stall, send the detailed maps of another embodiment of the first charging instruction to bow collector control module, details are as follows:
The judging unit of S113, this vehicle-mounted control module judge this parking space information whether with preset parking space information list match.
Can arrange parking space information list as required, as the parking space information with charging authority is added in this parking space information list by keeper in advance, keeper can this parking space information list of real-time update.
This parking space information list can be kept on vehicle in advance, also can obtain from monitor terminal temporarily, obtain request as this judging unit sends parking space information list to monitor terminal, and receive this monitoring terminal and obtain the parking space information list asking to return according to this parking space information list.
The parking space information that this judging unit obtains according to this parking stall read module, travel through this parking space information list, judge the parking space information that whether there is this parking stall read module acquisition in this parking space information list, if there is the parking space information that this parking stall read module obtains in this parking space information list, then think the parking space information of this acquisition and parking space information list match; If there is not the parking space information that this parking stall read module obtains in this parking space information list, then think that the parking space information of this acquisition is not mated with parking space information list.
The determining unit of S114, this vehicle-mounted control module, when this parking space information and preset parking space information list match, determines can to charge in this parking stall.
This determining unit the judged result of this judging unit be the parking space information that obtains of this parking stall read module and preset parking space information list match time, determine can to charge in this parking stall, when the parking space information that the judged result of this judging unit is this parking stall read module acquisition is not mated with preset parking space information list, determine cannot to charge in this parking stall.
Second transmitting element of S115, this vehicle-mounted control module, when charging in this parking stall, sends the first charging instruction to bow collector control module.
With reference to the schematic flow sheet that Fig. 7, Fig. 7 are the second embodiment of the utility model charge control method.
Based on the first embodiment of above-mentioned charge control method, after step s 14, the method also comprises:
S15, this battery management module detect the state of this electrokinetic cell, and when the state of this electrokinetic cell stops charging for needs, control this first switch and disconnect, and send the first stopping charging instruction to this vehicle-mounted control module.
This battery management module detects the state of this electrokinetic cell, and when the state of this electrokinetic cell is for needing to stop charging, controls this first switch and disconnecting, bow collector and electrokinetic cell are disconnected.This battery management module, when the state of this electrokinetic cell stops charging for needs, generates first and stops charging instruction, and this first stopping charging instruction being sent to vehicle-mounted control module.As being full of at this electrokinetic cell, abnormal, the battery temperature of cell too high time, this battery management module determines that the state of this electrokinetic cell stops charging for needing.
This first stopping charging instruction being sent to this bow collector control module and ground charging module by S16, this vehicle-mounted control module.
S17, this ground charging module stop charging to electrokinetic cell according to this first stopping charging instruction.
S18, this bow collector control module control this bow collector according to this first stopping charging instruction and decline, and disconnect to make this bow collector and ground charging module.
With reference to the schematic flow sheet that Fig. 8, Fig. 8 are the 3rd embodiment of the utility model charge control method.
Based on the first embodiment of above-mentioned charge control method, after step s 14, the method also comprises:
S19, this vehicle-mounted control module receive the second stopping charging instruction that monitor terminal sends, and this second stopping charging instruction being sent to bow collector control module and battery management module.
S20, this bow collector control module are when receiving this second stopping charging instruction, and domination set pantograph declines, and disconnects to make this bow collector and ground charging module.
S21, this ground charging module receive the second stopping charging instruction that monitor terminal sends, and stop charging to electrokinetic cell according to this second stopping charging instruction.
This second stopping charging instruction can being generated by monitor terminal automatic or manual, as arranged a charging shutdown switch on this monitor terminal, when this charging shutdown switch receiving pressing signal, generating second and stopping charging instruction; As the charging interval of this monitor terminal monitoring battery charge controller, when the charging interval reaches preset charging interval threshold values, generate second and stop charging instruction; As the charged state of this monitor terminal monitoring battery charge controller, when charged state is abnormal, generates second and stop charging instruction.
This vehicle-mounted control module receives the second stopping charging instruction that this monitor terminal sends, and stops charging instruction being transmitted to bow collector control module by second.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a battery charge controller, it is characterized in that, described battery charge controller comprises parking stall read module, vehicle-mounted control module, bow collector control module, battery management module, bow collector, the first switch, electrokinetic cell and ground charging module, described first switch is connected between electrokinetic cell and bow collector, wherein:
Parking stall read module, for by reading the parking stall label being arranged on parking stall, vehicle place, obtains the parking space information on parking stall, described vehicle place;
Vehicle-mounted control module, for determining according to described parking space information whether described parking stall can charge, and when charging in described parking stall, sends the first charging instruction to bow collector control module and battery management module;
Bow collector control module, for when receiving the first charging instruction, domination set pantograph rises, and is connected with ground charging module to make described bow collector;
Battery management module, for when receiving the first charging instruction, control the first switch close, and by described vehicle-mounted control module earthward charging module send the second charging instruction;
Described ground charging module, for charging to described electrokinetic cell according to described second charging instruction.
2. battery charge controller as claimed in claim 1, it is characterized in that, described vehicle-mounted control module comprises:
Wireless transmit/receive units, for sending to monitor terminal by described parking space information, and for receiving the unlatching charging instruction sent when described monitor terminal judges can to charge in described parking stall according to described parking space information;
First transmitting element, for sending the first charging instruction according to described unlatching charging instruction to described bow collector control module.
3. battery charge controller as claimed in claim 1, it is characterized in that, described battery management module is also for detecting the state of described electrokinetic cell, and when the state of described electrokinetic cell is for needing to stop charging, control described first switch to disconnect, and send the first stopping charging instruction to described vehicle-mounted control module;
Described vehicle-mounted control module, also for stopping charging instruction sending to described bow collector control module and ground charging module by described first;
Described ground charging module, also for stopping charging instruction stopping charging to electrokinetic cell according to described first;
Described bow collector control module, also declines for stopping charging instruction controlling described bow collector according to described first, disconnects to make described bow collector and ground charging module.
4. battery charge controller as claimed in claim 1, is characterized in that, described vehicle-mounted control module also for receiving the second stopping charging instruction that monitor terminal sends, and stops charging instruction sending to bow collector control module by described second;
Described bow collector control module, also for after receiving described second stopping charging instruction, domination set pantograph declines, and disconnects to make described bow collector and ground charging module;
Described ground charging module, also send for receiving monitor terminal second stops charging instruction, and stops charging instruction stopping charging to electrokinetic cell according to described second.
5. the battery charge controller as described in any one of Claims 1-4, is characterized in that, described parking stall read module comprises RFID card reader, and described parking stall label is RFID label tag;
Described RFID card reader, for by reading the RFID label tag being arranged on parking stall, described vehicle place, obtains the parking space information on parking stall, described vehicle place.
6. the battery charge controller as described in any one of Claims 1-4, is characterized in that, described acquisition module comprises Quick Response Code recognition unit, and described parking stall label is two-dimension code label;
Described Quick Response Code recognition unit, for reading the two-dimension code label being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
7. the battery charge controller as described in any one of Claims 1-4, is characterized in that, described acquisition module comprises bar code recognition unit, and described parking stall label is bar coded sticker;
Described bar code recognition unit, for reading the bar coded sticker being arranged on this parking stall, vehicle place, obtains the parking space information on parking stall, vehicle place.
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| CN201520845408.9U CN205178543U (en) | 2015-10-28 | 2015-10-28 | Apparatus for controlling charge |
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| CN201520845408.9U CN205178543U (en) | 2015-10-28 | 2015-10-28 | Apparatus for controlling charge |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314181A (en) * | 2016-09-08 | 2017-01-11 | 武汉杜曼智能科技有限公司 | On-line rapid charging system and charging method for electric vehicle |
| CN106571653A (en) * | 2015-10-28 | 2017-04-19 | 中兴新能源汽车有限责任公司 | Charging control device and method |
| CN108961817A (en) * | 2018-07-18 | 2018-12-07 | 厦门云能信息科技有限公司 | It is a kind of can wireless charging intelligent car position management system and method |
| CN113829899A (en) * | 2020-06-24 | 2021-12-24 | 比亚迪股份有限公司 | Train, and train charging control method and equipment |
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2015
- 2015-10-28 CN CN201520845408.9U patent/CN205178543U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571653A (en) * | 2015-10-28 | 2017-04-19 | 中兴新能源汽车有限责任公司 | Charging control device and method |
| CN106314181A (en) * | 2016-09-08 | 2017-01-11 | 武汉杜曼智能科技有限公司 | On-line rapid charging system and charging method for electric vehicle |
| CN108961817A (en) * | 2018-07-18 | 2018-12-07 | 厦门云能信息科技有限公司 | It is a kind of can wireless charging intelligent car position management system and method |
| CN113829899A (en) * | 2020-06-24 | 2021-12-24 | 比亚迪股份有限公司 | Train, and train charging control method and equipment |
| CN113829899B (en) * | 2020-06-24 | 2023-04-07 | 比亚迪股份有限公司 | Train, and train charging control method and equipment |
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